| 单词 | chemical analysis |
| 例句 | Dead birds found in the treated areas had absorbed or swallowed the poisons used against the fire ants, a fact clearly shown by chemical analysis of their tissues. Silent Spring 1962-09-27T00:00:00Z He saw the principal role of chemistry as finding out what things are made of, and coined the term ‘chemical analysis’ to describe this process. The Scientists 2003-10-21T00:00:00Z “There’s economics, science, meteorology, analysis, cultural sensitivity, chemical analysis, engineering. All these things are required.” King Tut gets a remodel: How conservators are trying to protect the tomb from tourists 2018-03-27T04:00:00Z Bombardier engineers will then review the results of that chemical analysis, CTA officials said. CTA rejected partial fix to new rail cars 2012-03-09T02:21:00Z Experts at the Van Gogh Museum in Amsterdam authenticated the 1888 landscape "Sunset at Montmajour" with the help of Vincent Van Gogh's letters, chemical analysis of the pigments and X-rays of the canvas. Long-lost painting by Van Gogh is identified 2013-09-10T01:46:08Z The museum conservation team examined trace pigments on the mostly white statue of Athena using special lights and photographic techniques, and chemical analysis. A Eureka Moment, Recreated in Film 2021-10-20T04:00:00Z Movie-induced tears, though they may be involuntary, are not necessarily simple and are always worth subjecting to chemical analysis. ‘If I Stay’ Weighs Teenager’s Prospects After Horrific Crash 2014-08-21T04:00:00Z DNA and chemical analysis confirmed that the spots were created by microbiological organisms that were dead and therefore not capable of spreading. King Tut gets a remodel: How conservators are trying to protect the tomb from tourists 2018-03-27T04:00:00Z Scientists at the NHM will conduct scanning and chemical analyses of the meteorite in order to gain clues about the chemistry and geology of Mars. Martian meteorite contains pockets of the red planet's atmosphere 2012-02-08T17:40:12Z A cottage industry has popped up in response, especially in Britain, promising high-tech countermeasures like through-the-glass chemical analysis, which allows sellers and collectors to assess a bottle’s authenticity without having to open it. That $1,000 Bourbon You Bought May Be a Phony 2022-01-06T05:00:00Z Although she soon recovered, she requested a chemical analysis and received a shocking report: Strychnine had been found in the Poland Spring bottle. When You’re This Hated, Everyone’s a Suspect 2022-05-17T04:00:00Z He studied academic papers, and his team did some of their own chemical analyses, trying to distill the essence of the aroma in a rotary evaporator. Using Science and History to Unlock the Secrets of Bread 2017-10-02T04:00:00Z The number 180 on the back of the canvas was an important clue, and new chemical analysis techniques showed the pigments were identical to others Van Gogh used on his palette at Arles. Long-lost painting by Van Gogh is identified 2013-09-10T01:46:08Z A chemical analysis revealed that the discarded organ contained sky-high levels of paralytic toxins produced by shellfish, accumulated as the otter munched its way through the area’s bountiful clams and mollusks. Wolves hunt sea otters and seals, a startling find 2023-11-14T05:00:00Z The researchers used a combination of advanced chemical analyses and keen human noses. Pinpointing the emergence of muddy flavors in your fish 2023-10-19T04:00:00Z Using sophisticated chemical analyses, the team determined the exact biochemicals that are contained in each individual polyp and mapped them back to their respective location in the coral colony. Polyps as pixels: Innovative technique maps biochemistry of coral reefs 2023-09-28T04:00:00Z The better understanding comes from chemical analyses of Gastornis fossil bones that showed that the birds fed entirely on plant material. 'Spirit Whales and Sloth Tales' tracks Washington fossils and their stories 2023-09-15T04:00:00Z A chemical analysis of liquid comfrey fertilizer showed that it contained similar amounts of nutrients to those found in the popular blue soluble fertilizers. How to make your own fertilizer from comfrey leaves 2023-08-04T04:00:00Z The samples revealed the rocks’ absolute ages through a chemical analysis of two forms of the element argon they contained. ‘Man in the Moon’ Older Than Scientists Thought 2023-07-24T04:00:00Z These results were compared with the chemical analyses. Pinpointing the emergence of muddy flavors in your fish 2023-10-19T04:00:00Z Western Australia Police said in a statement on Monday that a government chemical analysis had determined the object was safe and “there is no current risk to the community.” Mystery object that washed up on the Australian coast could be space junk, officials say 2023-07-17T04:00:00Z A large team is making plans for scientific drilling off Martha's Vineyard next year, and that work will provide chemical analyses that could help us figure out how long the water has been hiding there. Found: Giant Freshwater Deposits Hiding under the Sea 2023-06-17T04:00:00Z Today, we measure capsaicin content directly using chemical analysis. Everything gardeners need to know about growing chili peppers 2023-05-25T04:00:00Z But without a chemical analysis of the dust and debris, he added, it was difficult to say whether or not they were harmful to human health. SpaceX’s Starship Kicked Up a Dust Cloud, Leaving Texans With a Mess 2023-04-21T04:00:00Z But a recent chemical analysis has poured cold water on these religious claims. Church claims to have made a super-drug that combines shrooms and toad venom 2023-04-20T04:00:00Z A chemical analysis of the hair revealed evidence of three alkaloid substances known to produce altered states of consciousness: ephedrine, atropine and scopolamine. Tripping in the Bronze Age 2023-04-06T04:00:00Z We can estimate their age with radiometric dating, and chemical analysis, which gives us a sense of when life began. Did evolution occur before life even existed? New study sheds light on how amino acids "evolved" 2023-03-01T05:00:00Z Upon taking office as a Biden appointee, Freedhoff ordered staff to review several determinations on chemical analyses done by the Trump administration. EPA struggles to ban asbestos, other chemicals years after Congress granted new powers 2023-02-19T05:00:00Z With these inscribed vessels, scientists could do chemical analyses of the residues inside to try to reconstruct their original contents. Surprising mummy ingredients found at ancient Egyptian workshop 2023-02-01T05:00:00Z Previously, insights into the embalming process have come from two main sources: historical texts and chemical analyses of the mummies themselves. Surprising Chemicals Were Used to Embalm Egyptian Mummies 2023-02-09T05:00:00Z The findings, based on painstaking chemical analysis of meteorites, imply that planet-forming disks around other stars, too, should be well-stocked with the makings of wet, rocky planets that might be hospitable to life. Earthlike planets should readily form around other stars, meteorites suggest 2023-01-25T05:00:00Z Other ways that volcanic activity is monitored includes chemical analysis of gases coming out through fumaroles—holes or cracks through which volcanic gases escape. Why Mauna Loa and Other Hawaiian Volcanoes Are Different from Most 2022-12-01T05:00:00Z In the study, researchers used chemical analyses and field experiments to demonstrate that agarwood fruit can also produce compounds found in HIPVs—even in the absence of a caterpillar assault. Plants Call in Hornets to Rescue Their Seeds 2022-10-18T04:00:00Z After thousands of years the residues are old and degraded, so chemical analysis can give hints about what used to be inside the vessels, but not firm readouts. Surprising mummy ingredients found at ancient Egyptian workshop 2023-02-01T05:00:00Z As Perseverance approached the river delta, the signal of organic molecules grew stronger, said Sunanda Sharma, a scientist working with an instrument on the rover that performs chemical analysis of the rock. Life on Mars? This Could Be the Place NASA’s Rover Helps Us Find It. 2022-09-15T04:00:00Z Since its initial use during the development of modern atomic theory, MS has evolved to become a powerful tool for chemical analysis in a wide range of applications. Chemistry 2019-02-14T00:00:00Z The chemical analysis reveals significant amounts of chitin. Biology for AP Courses 2022-06-09T00:00:00Z Despite these unpleasant conditions, the spacecraft were able to photograph their surroundings and collect surface samples for chemical analysis before their instruments gave out. Astronomy 2016-10-13T00:00:00Z Smith noted, for example, that some of the chemical analyses could have been interpreted as evidence that Egyptians were importing plants found in the present-day Americas. Surprising mummy ingredients found at ancient Egyptian workshop 2023-02-01T05:00:00Z But it adds a chemical analysis technique called Raman spectroscopy, which uses a laser to determine the molecular composition of the target. New Instrument Could Spy Signs of Alien Life in Glowing Rocks 2022-07-27T04:00:00Z In other types of chemical analyses, the amount of a substance present in a sample is determined by measuring the amount of product that results. Chemistry 2019-02-14T00:00:00Z The authors did a chemical analysis of those nine products and found that five still contained prohibited ingredients. FDA warnings aren’t stopping illicit weight-loss supplements 2022-07-26T04:00:00Z The results were studied under the microscope and by chemical analysis. Physical Geology 2015-01-01T00:00:00Z The table does not show more than 10 half-lives because, after about 10 half-lives, the amount of remaining parent is so small it becomes too difficult to accurately measure via chemical analysis. An Introduction to Geology 2017-01-01T00:00:00Z Although they were unable to reach the treetops, chemical analyses of Discokeryx’s teeth revealed that the ancestral giraffe occupied a distinct ecological niche. Giraffes May Be Long-Necked for Fights, Not Just Food 2022-06-02T04:00:00Z Gravimetric methods were the first techniques used for quantitative chemical analysis, and they remain important tools in the modern chemistry laboratory. Chemistry 2019-02-14T00:00:00Z Water flowing through this pipe was found, on chemical analysis, to contain lead and arsenic. 50, 100 & 150 Years Ago: June 2022 2022-06-01T04:00:00Z In a sophisticated chemical analysis published Tuesday in Environmental Science & Technology, the team found that DDT-related chemicals were seven times more abundant in coastal condors than condors that fed farther inland. Scientists find new and mysterious DDT chemicals accumulating in California condors 2022-05-17T04:00:00Z The new paper relies heavily on visual methods of analysis, and these questions could be resolved with chemical analyses, said Clements, who was not involved with the research. Fossil of Vampire Squid’s Oldest Ancestor Is Named for Biden 2022-03-11T05:00:00Z Those samples are in a freezer, and will be subjected to a chemical analysis. This Fjord Shows Even Small Populations Create Giant Microfiber Pollution 2021-09-28T04:00:00Z To look so far back in time, researchers rely on chemical analyses of samples from polar ice caps, as well as from ancient trees preserved in waterlogged bogs or high on mountaintops. Solar ‘Superflares’ Rocked Earth Less Than 10,000 Years Ago—and Could Strike Again 2021-09-13T04:00:00Z The team also used chemical analysis to determine how two of pyrethrum’s molecular components—EBF and pyrethrin—elicit the repellent response. Natural Mosquito Repellent’s Powers Finally Decoded 2021-08-18T04:00:00Z Researchers recently received a round of funding from Congress to do more chemical analysis and gather more data — including more mapping of the seafloor to determine the scope of the dumping. Scientists find new and mysterious DDT chemicals accumulating in California condors 2022-05-17T04:00:00Z Clements hopes a future chemical analysis can confirm the presence of the suckers, which he said were hard to discern from the images included in the study. Fossil of Vampire Squid’s Oldest Ancestor Is Named for Biden 2022-03-11T05:00:00Z When Dr. Ernst began his research a few years later, there appeared to be relatively few practical applications for NMR beyond chemical analysis. Richard Ernst, Nobel laureate whose research made MRI possible, dies at 87 2021-06-09T04:00:00Z A recent peer-reviewed study sponsored by the Catena Institute of Wine in Argentina found that it is possible to identify the vineyard a wine was grown in through chemical analysis. How vineyard soils affect the taste of your wine 2021-05-28T04:00:00Z But the complexity of the human skin surface is a challenge for chemical analysis. We’re a step closer to figuring out why mosquitoes bite some people and not others 2021-05-24T04:00:00Z Growers on Hawaii’s Big Island use chemical analysis to accuse retailers and coffee makers of passing off commodity beans as Kona. Hawaii coffee farmers hope lawsuit settlements guarantee the Kona in your cup is real 2021-03-17T04:00:00Z Department of Agriculture entomologist who still does chemical analysis. These widely used insecticides may be a threat to mammals too 2021-02-05T05:00:00Z Interpreting a fossil always invites some degree of doubt, and Dr. Clements predicts that the unarmed ammonite will be analyzed again in the future with robust chemical analyses. This Ammonite Was Fossilized Outside Its Shell 2021-01-31T05:00:00Z The device performs a chemical analysis of urine samples and sends the results for testing. Home-testing kit for breast cancer wins Dyson prize 2020-11-19T05:00:00Z By conducting careful chemical analyses of these sediments, the scientists were able to document changes in the amount of organic matter flowing into the ocean from collapsing permafrost landscapes. If Past Is a Guide, Arctic Could Be Verging on Permafrost Collapse 2020-10-19T04:00:00Z To assess her powers, Fodor used all the modern methods at his disposal: voice recorders, telephones, cameras, X-rays, chemical analysis, hypnosis and word-association tests. The housewife, the ghost hunter and the poltergeist 2020-09-19T04:00:00Z To gain further resolution beyond chemical analysis, his team looked at paleomagnetics. Yellowstone’s Supervolcano Is a Hot Spot, but It May Be Calming Down 2020-06-18T04:00:00Z Prof Griffiths, emeritus professor at the Chinese University of Hong Kong, said it would probably be "more sensible" for a four-nations approach to securing items such as reagents - substances used in chemical analysis - and swabs. UK 'must work together on coronavirus supplies' 2020-05-17T04:00:00Z He said the state was set to receive about 34,000 swabs from a national stockpile and had an “adequate supply” of reagent, a mixture used for chemical analysis in the testing. FDA approves South Korean virus tests for use in Maryland 2020-05-01T04:00:00Z “Using detailed chemical analysis we identified three compounds responsible for this scent, and this is the first time that pheromone candidates were identified in a primate.” Fruity and irresistible: male lemurs' wrist scent seduces females 2020-04-16T04:00:00Z The work is still preliminary, but chemical analyses have revealed the odor is a mixture of three chemicals that seem to pique a female’s interest. Male lemurs may spread fruity ‘love potions’ with their tails 2020-04-16T04:00:00Z Open-source machine-learning can now cut the time it takes to complete certain chemical analyses from eight hours to one minute. Daily briefing: What we know about COVID-19 immunity 2020-04-14T04:00:00Z It found that accounts from victims had been corroborated by interviews, which had also been supported by chemical analyses of samples retrieved from the sites. Syrian regime blamed for using sarin gas in landmark OPCW report 2020-04-08T04:00:00Z Toxicology tests after an overdose death or chemical analysis of seized drugs are more accurate but they’re also expensive and time-consuming—if they’re performed at all. Want to Know if a New Drug Crisis Is Emerging? 2020-03-23T04:00:00Z In their system, individually accessible compartments for performing reactions are arranged around a central hub that coordinates reagent delivery, product sampling and chemical analysis, and the temporary storage of compounds produced as intermediates. Radial flow system decouples reactions in automated synthesis of organic molecules 2020-03-17T04:00:00Z When you go to the doctor, a chemical analysis of your blood is used to detect your body’s health and potential disease. Mind Reading and Mind Control Technologies Are Coming 2020-03-11T04:00:00Z That’s the conclusion of a new chemical analysis of the marble, which finds that the object was quarried in Greece, not the Middle East. Tablet thought to have guarded tombs after Jesus’s death may not be what it seems 2020-02-28T05:00:00Z But as the lab team raced to test a last batch of lung fluid samples, the tool needed for the chemical analysis suddenly crashed. Searching for a killer: Inside the CDC’s scramble to solve a mysterious vaping disease 2019-11-25T05:00:00Z They subjected the powdery samples to chemical analysis and mass spectrometry. Prehistoric Parents Used Baby Bottles Made of Pottery 2019-09-25T04:00:00Z "That scientific analysis includes physical analysis, it includes molecular and chemical analysis and ultimately it includes nuclear analysis." Team of alien hunters led by Blink-182 co-founder claims to have found UFO material that’s ‘unknown to scientists’ 2019-09-30T04:00:00Z Researchers were able to identify traces of milk using chemical analysis inside the container, but were unable to identify the exact species. 3,000-year-old 'baby bottle' discovered in Germany 2019-09-25T04:00:00Z Recent chemical analyses, however, concluded that the oak gall ink and the mineral and botanical pigments are consistent with medieval recipes, and Carbon-14 analysis has dated the parchment to between 1404 and 1438. Perspective | Why do people keep convincing themselves they’ve solved this medieval mystery? 2019-08-14T04:00:00Z But the night before the analysis was to take place, a software failure crashed the chemical analysis tool, called a mass spectrometer. Searching for a killer: Inside the CDC’s scramble to solve a mysterious vaping disease 2019-11-25T05:00:00Z That would require detailed chemical analysis to identify the specific compounds involved. Dogs can smell epileptic seizures 2019-03-28T04:00:00Z They collected soil samples for chemical analysis and enlisted a plant pathologist to test for killer pathogens. What’s killing our sword ferns? 2019-03-28T04:00:00Z The researchers collected data on black carbon concentrations in the atmosphere, and they conducted chemical analyses of soot samples to determine what process produced them. Scientists Track the Source of Soot that Speeds Arctic Melt 2019-02-15T05:00:00Z IBM said it was exploring the potential of chemical analysis using artificial intelligence to pinpoint the origin of cobalt and ensure so-called clean cobalt was not smelted with minerals sourced less responsibly. Ford and IBM among quartet in Congo cobalt blockchain project 2019-01-16T05:00:00Z Defending his testimony, Miller said the Daubert Standard was first developed to assess other forensic science techniques, like chemical analysis, and that it does not map neatly onto fields like clinical psychology. Is the Psychology of Deadly Force Ready for the Courts? 2018-12-20T05:00:00Z The official who uses one name, Mahadev, said samples were collected for chemical analysis of food that was served at the ceremony. 10 die of suspected food poisoning at Indian temple ceremony 2018-12-14T05:00:00Z But that might be where the chief value of proteomic and chemical analysis of old papers ultimately lies. Do Proteins Hold the Key to the Past? 2018-11-19T05:00:00Z Instead of using the chemical analysis they developed for the 2017 study, which required grinding up fossil specimens, they turned to an innovative technique for studying fossils: something called Raman microspectroscopy. Dinosaur eggs came in many colors—just like birds’ 2018-10-31T04:00:00Z Using state-of-the-art chemical analysis, researchers at Washington State University tested ancient Nez Perce pipes from five sites in the Columbia River Basin in Eastern Washington. 1,200 years ago, the Nez Perce here smoked tobacco, long before whites arrived 2018-10-30T04:00:00Z The researchers of the new study published Monday did a chemical analysis of the supplements. The Illegal Ingredients in Your Dietary Supplements 2018-10-22T04:00:00Z The finding, published in Science on 20 September1, is based on a chemical analysis of fatty molecules preserved in the fossils. World's first animal was a pancake-shaped prehistoric ocean dweller 2018-09-19T04:00:00Z Advances in mass spectrometry techniques may aid in the chemical analysis of medicinal plants and the identification of potential toxins. Poisonous Plants 2018-08-31T04:00:00Z The scientists ran chemical analyses of the mushroom samples to determine how much psilocybin they contained. Scientists Are Starting to Test Claims About "Microdosing" 2018-08-24T04:00:00Z In the lab, scientists also performed chemical analysis of “blood, stomach contents, excreta, etc.” Perspective | An unusual D.C. milk bottle from the 1920s once held millions of busy bacteria 2018-08-11T04:00:00Z A chemical analysis of their bones indicates that 10 of the 25 people were not locals. People buried at Stonehenge 5,000 years ago came from far away, study finds 2018-08-02T04:00:00Z The findings from the chemical analysis reinforce other evidence that Dickinsonia were primitive animals, he says. World's first animal was a pancake-shaped prehistoric ocean dweller 2018-09-19T04:00:00Z Gans launched a broad program of study at the science center, including metallurgical analysis of mineral specimens; chemical analysis of botanical specimens; and cartographic studies of landforms and maritime navigation, Lane said. Before Lost Colony, he started 1st science lab in New World 2018-07-27T04:00:00Z Now, researchers have provided a detailed chemical analysis of his last meal and found it was rich in fat. The ‘Iceman’s’ last meal was a high-fat feast 2018-07-12T04:00:00Z But detailed chemical analysis of the carving’s crevices has yet to be done. Is This Inscribed Stone a Notorious Forgery—or the Answer to America’s Oldest Mystery? 2018-05-29T04:00:00Z This was the first time that these specimens were subject to electron microscopy and chemical analysis. Dandruff reveals how dinos shed their skin 2018-05-25T04:00:00Z When you get a new phone, you would touch it with your finger at various times of day, so that the phone learned the chemical analysis of your sweat at 2PM and 9PM. You can learn a lot about health — and crime — through sweat 2018-05-14T04:00:00Z The consortium created by NIH in 2016 also includes clinical trials for people younger than 18, seven chemical analysis sites, three animal studies, a bioinformatics center and a coordination center. Going deep to study exercise’s molecular nitty-gritty 2018-04-18T04:00:00Z The chemical analyses required for such detective work are highly specialized. How to curb production of chemical weapons 2018-04-12T04:00:00Z Perea commends the new study in general terms, especially as isotopic and chemical analyses of gold objects are relatively rare in Spain. Origin of Mysterious 2,700-Year-Old Gold Treasure Revealed 2018-04-10T04:00:00Z Only one of the nine samples collected by Rice researchers showed elevated levels of petroleum-related toxins, according to an independent chemical analysis funded by the AP-Chronicle collaboration. Hurricane Harvey’s toxic impact far deeper than public told 2018-03-22T04:00:00Z Back at the university, the student scientists will do their own chemical analyses of the samples for salinity, nutrients and dissolved oxygen, organic content and other traits. Student-scientists get to use Florida marine research vessel 2018-02-23T05:00:00Z France said chemical analysis of a deadly sarin gas attack in Syria last April bore “the signature” of Assad’s government. France will strike Syria if use of chemical weapons proven 2018-02-14T05:00:00Z If one sees morphological evidence—evidence based on structures found on Mars—Rummel said that chemical analyses should then be performed to see if the results are consistent with the interpretation of the morphology. If We Found Life on Mars, How Would We Know? 2018-02-13T05:00:00Z It appeared they had about eight feet of mud in all — which would be subjected to chemical analysis, back home, to determine how old the sediments were. The Arctic dilemma 2017-12-19T05:00:00Z They verified the labels of more than 200 supplements and, through a chemical analysis, found that in 50% of the cases, what was on the label didn’t match what was in the bottle. New Evidence for Critics of Weight-Loss and Sports Supplements 2017-11-20T05:00:00Z An agency statement said that the results of the bacteria portion of its testing should be available by midweek and that its chemical analysis should be completed by the end of next week. Desperate Puerto Ricans line up for water — at a hazardous-waste site 2017-10-16T04:00:00Z The researchers will use a combination of DNA sequencing and chemical analysis to identify factors that are potentially involved in premature deliveries, including bacteria associated with BV. Microbiome: Detecting diversity : Nature : Nature Research 2017-10-03T04:00:00Z In addition, chemical analysis of the milk showed that it was more like conventional than other organic brands. Analysis | USDA closes investigation into a massive organic farm — but what did it check? 2017-09-28T04:00:00Z Using chemical analyses, they were able to detect traces of two pigments, biliverdin and protoporphyrin, commonly found in modern bird eggs. Dinosaurs Laid Blue Eggs—And That's a Big Deal 2017-09-18T04:00:00Z The department said on its website police are actively seeking to find the source through chemical analysis. Police investigating sudden spike in overdoses in city 2017-08-13T04:00:00Z The draft guidance covered seven forensic science disciplines, including drug and chemical analysis, body fluid testing, latent fingerprints and toxicology. Justice Dept. revives effort looking at forensic evidence 2017-08-07T04:00:00Z As an alternative, the researchers turned to a kind of chemical analysis that heated and broke apart molecules in the dinosaur’s skin to determine its components. Did this big dino use camouflage to hide from predators? 2017-08-03T04:00:00Z Waisel said the state’s chemical analysis of execution drugs isn’t enough to help the public understand if the drugs work as intended. Trial opens in case seeking details on executions in Arizona 2017-07-25T04:00:00Z The Post reported last month that, based on visits to pastures and a chemical analysis of the milk, Aurora appears to be falling short of organic grazing requirements. Amish farmers square off against Big Organic in milk battle 2017-07-05T04:00:00Z France’s foreign minister said on Wednesday that chemical analysis of samples taken from the attack shows that the nerve agent used “bears the signature” of President Bashar Assad’s government. The Latest: Russia slams Turkish strikes in Iraq, Syria 2017-04-26T04:00:00Z In one case, the FBI lab in 2005 abandoned its four-decade-long practice of tracing bullets to a specific manufacturer’s batch through chemical analyses after its method were scientifically debunked. Sessions orders Justice Dept. to end forensic science commission, suspend review policy 2017-04-10T04:00:00Z Lascelles said DNA testing helps EP Energy understand well performance better than existing oil field surveys such as seismic and chemical analysis. The DNA of oil wells: U.S. shale enlists genetics to boost output 2017-03-28T04:00:00Z Another popular theory — that Stradivari was using a varnish with magical sound properties — has not been substantiated by any chemical analyses. The Brilliance of a Stradivari Violin Might Rest Within Its Wood 2016-12-20T05:00:00Z Each drink, served in unmarked, identical black glasses, is evaluated and subjected to chemical analyses. In Belgian lab, scientists search for 'perfect' beer yeast 2016-11-17T05:00:00Z Over the past five years, Quave has gathered hundreds of therapeutic shrubs, weeds and herbs and taken them back to Emory for a thorough chemical analysis. Could Ancient Remedies Hold the Answer to the Looming Antibiotics Crisis? 2016-09-14T04:00:00Z Her department’s experts in chemical analysis, often involved in drug cases, are assisting specialists in document forensics. Think the U.S. Presidential Race Is Coming Unglued? Here’s One That Really Is 2016-09-14T04:00:00Z The chemical analysis of the cores and the fossils found there indicate that fish numbers have been dropping in parallel with a rise in global temperatures. Decline of fishing in Lake Tanganyika 'due to warming' - BBC News 2016-08-08T04:00:00Z Its study points to scientific studies including chemical analysis of how much energy people burn, that show people are eating about 1,000 more calories a day per person than surveys would suggest. Britons under-report calorie intake, study suggests - BBC News 2016-08-07T04:00:00Z What’s more, they say, the type of damage to the starch grains, together with chemical analysis of the residues, suggests the drink was produced by methods familiar to modern brewers. Cask from the past: archaeologists discover 5,000-year-old beer recipe 2016-05-23T04:00:00Z After performing chemical analyses of the structures and studying the animals that called them home, the team determined that Andiorrhinus earthworms are the likely architects. Mysterious Mounds in South America Are Likely Worm Poop One expert witness said a chemical analysis of Mr. Lee’s clothes suggested a link to a plastic glove and a jug said to have been used to pour the fuel. Locked Away for 24 Years, an Exonerated Man Still Feels Imprisoned 2016-03-10T05:00:00Z But many phenotypes require chemical analysis to detect—ideally, involving plants just plucked from a farmer’s field. Cassava-nova 2016-02-18T05:00:00Z "It is highly improbable, but we will only be absolutely sure after a chemical analysis," said V. Adimurthy, a senior scientist at India's space agency. Indian scientists express doubt over meteorite death attribution 2016-02-10T05:00:00Z Investigators relied on debris, bags and clothes as well as chemical analysis to find the subtle imprints of an explosion, according to the report and people involved in the two probes. Crash forensics to determine whether bomb downed Russian jet 2015-11-06T05:00:00Z On her abdomen were burnt plant remains, which chemical analysis showed contained THC. A potted history : Nature : Nature Publishing Group 2015-09-22T04:00:00Z Ambrose’s field measurements will help gauge how close they are to that point, and he’ll do more detailed chemical analyses later in the lab. Amid California’s historic drought, ancient sequoias show signs of stress 2015-09-05T04:00:00Z The technique measures the metabolism of its primary fuel, glucose, through a radioactive substitute that, unlike glucose, lingers long enough to undergo chemical analysis. Louis Sokoloff, Pioneer of PET Scan, Dies at 93 2015-08-05T04:00:00Z Almost a month later, prison authorities alleged that a drug-sniffing dog had found a secret hiding place in the sneakers, and that they were being sent for chemical analysis. A Murder in Putin’s Police Force 2015-07-27T04:00:00Z The board also examines labels to check the accuracy of the geographic and vintage information and may perform a chemical analysis to confirm the reported levels of alcohol, extract and total acidity. In Defense of the Soccer Mom’s Favorite Wine 2015-07-17T04:00:00Z If this were true, it should be possible to identify the pigments used by chemical analysis, just as conservators can do for the paintings of Old Masters. How did the Turin Shroud get its image? - BBC News 2015-06-18T04:00:00Z It also requires expensive chemical analyses of wild bees' food sources, nests, pollen and bodies to follow the flow of food and agricultural chemicals through these increasingly artificial ecosystems. Wild bees: Lone rangers : Nature : Nature Publishing Group 2015-05-19T04:00:00Z A chemical analysis determined the white powder was either corn starch or white flour or a combination of the common baking ingredients, authorities said. Colorado police arrest suspect in white powder, threat sent to Jewish centers 2015-05-08T04:00:00Z Prof Jeandet and his colleagues used various types of chemical analysis to compare the make-up of three bottles from the shipwreck, made by Veuve Cliquot, with bottles made recently by the same champagne house. Champagne from 1840s shipwreck analysed 2015-04-21T04:00:00Z For fraud cases, the process is somewhat simpler; lab technicians run a DNA test or chemical analysis to confirm a sample’s identity. Private Eyes in the Grocery Aisles 2015-04-04T04:00:00Z The chemical analysis of the coral fossils showed temperature was a key cause of reef collapse. Coral Collapse Millennia Ago May Preview Global Warming Impact 2015-02-26T05:00:00Z The most sophisticated chemical analysis may have its limits. A Lab Is Trying to Keep China From Dodging U.S. Tariffs on Honey 2015-01-19T05:00:00Z The work involves high-precision chemical analysis with international security at stake, involving tiny samples that must be refined and examined in a mass spectrometer. Nuclear forensic experts prepare for the worst and hope to deter it 2015-01-07T05:00:00Z But chemical analysis found pigments no different from those of other birds. The Shy, Drab Tinamou Has a Stunning Palette That Still Holds More Mysteries Than Answers. 2014-12-22T05:00:00Z Results of the studies, which include chemical analysis of samples drilled out from the comet's body, have not yet been released. Rosetta shows Earth's water did not come from comets: study 2014-12-10T05:00:00Z Following these findings, the next step for the Curiosity team is to begin a new round of drilling in the next few weeks so that more focused chemical analyses can be done. Mars' Gale Crater once held massive lake, NASA says 2014-12-08T05:00:00Z The palm reading is a noninvasive, real-time assessment that provides immediate results without requiring a lab-based chemical analysis. Get Your Palm Read - And Find Out If You're Eating Right Radiocarbon dating and chemical analysis of the ash should help them establish the oldest possible age of the most recent quake, he explained. Scientists may be cracking mystery of big 1872 earthquake 2014-11-23T05:00:00Z He disputes the spider theory because of the chemical analysis of the "angel hair" samples. The day UFOs stopped play 2014-10-23T04:00:00Z Unless Apple offers up more details in the near future it seems only chemical analysis will confirm or disprove it once and for all. iPhone 6 vs iPhone 6 Plus: The Difference Between The New Apple iPhones 2014-09-09T04:00:00Z And even though the team had gathered millions of data points from its chemical analyses, it was the rover's images which helped them contextualize the information. Mars' Gale Crater once held massive lake, NASA says 2014-12-08T05:00:00Z Rick Cole is putting his 25 years of home-brewing experience and background as a chemist to use by providing chemical analysis for regional hop growers and beer brewers in the Midwest. Retired Evansville chemistry teacher tests hops 2014-08-30T04:00:00Z The chemical analysis of the molecular isotopes in the bones and the clues they provide to Kennewick Man’s origin are likely to be among the most heavily debated findings. Scientists: Mysterious Kennewick Man looked Polynesian and came from far away A chemical analysis of the teeth and bones of King Richard III reveals that his diet was decadent even by standards of medieval royalty. Richard III’s Rich Diet of Fish and Exotic Birds 2014-08-25T04:00:00Z The North Dakota Petroleum Council, an industry group, paid engineering and chemical analysis firms about $400,000 to produce a report on the characteristics of Bakken crude. Amid Federal Safety Push, North Dakota Considers New Energy Regulations 2014-08-13T04:00:00Z “It takes a long time for the chemical analysis. Labs that analyze chemicals are backed up.” As more male bass switch sex, a strange fish story expands His origins were found thanks to chemical analysis of his teeth. Meet The Flintstones Also, the types of chemical analyses needed, the difficulty in reconstructing the event, the difficulty of getting into the underground – these are not actions one rushes into. Response To Nuclear Kitty Litter Is Moving Fast 2014-05-25T04:00:00Z However, the evidence was mostly circumstantial, as chemical analyses weren't able to link the artifacts with specific mining sites. Massive Turquoise Trade Network of Ancient Pueblos Revealed 2014-04-10T20:19:00Z Not only is it hard to detect the secret ink in dilute solutions, but chemical analysis doesn’t help because the metal molecule doesn’t appear with ordinary developers. Invisible Ink War: How Chemists Revealed Germany’s Secret WW I Writing [Excerpt] 2014-04-05T11:30:00Z They also heard about the latest techniques for the chemical analysis of paint, which permit the analyst to nail down when a work was painted. Restoring paintings: Artful illusion 2014-02-20T15:58:34Z The rather caustic, oxidizing, nature of martian soil also still presents a real hurdle in chemical analyses, both from reacting in-situ with carbon compounds and in Curiosity’s ovens. Something's Cooking on Mars 2013-12-22T12:45:19.397Z Known as Yellowknife bay, this topographic low has been shown through the drilling and chemical analysis of rock samples to contain ancient mudstones. Mars lake 'much like early Earth' 2013-12-09T17:01:18Z Single-cell analysis uses a wide variety of imaging and chemical analysis methods to study vastly different cell types and sizes. [Special Issue Review] Single-Cell Metabolomics: Analytical and Biological Perspectives 2013-12-05T18:56:42.368Z Yet some scientists maintain that chemical analysis of the gas can reveal whether it slowly bubbled up through thousands of feet of rock or zipped up a leaky well. Groundwater Contamination May End the Gas-Fracking Boom 2013-09-12T14:15:32.813Z The research team’s chemical analysis of Roman concrete was recently published in the Journal of the American Ceramic Society, and more of their research will be published later this year. These Two Ancient Roman Techs Could Disrupt Modern Industry 2013-08-25T20:03:00Z In addition, they are calling for instruments that would enable chemical analysis and the detection of organic carbon. Next Mars Rover Should Be a Souped-Up Curiosity, NASA Panel Says 2013-07-09T23:45:00Z Based on chemical analyses, it’s likely that the amphoras contained wine. French Wine Had Italian Origins 2013-06-03T22:15:00.510Z The samples were sent to the United States for chemical analysis. French Wine Has Ancient Origins 2013-06-03T20:00:00Z A chemical analysis of the first Marian rock sample provided evidence that Mars may have been able to support life billions of years ago. Curiosity Drills A Second Hole On Mars 2013-05-22T05:29:35Z The analyst adds that proprietary survey data finds the company getting “continued traction in life sciences and chemical analysis.” Agilent: Credit Suisse Launches Coverage At Outperform 2013-03-05T17:29:45Z The researchers used electron microscopy and chemical analyses to examine 97 obsidian tools excavated earlier from a site called Tell Mozan, dating from the early Akkadian empire to several centuries after its demise. Fall of Ancient Empire Linked to Crisis in Syria 2013-02-22T20:15:00.507Z Tests on living organisms—in vivo—are more revealing than traditional chemical analyses. Unhealthy Glow: Fluorescent Tadpoles Expose Chemical Contamination 2013-02-07T17:15:00.317Z But the team’s methodology for calculating leakage — based on chemical analysis of the pollutants — remains in dispute. Methane leaks erode green credentials of natural gas 2013-01-02T18:20:10.507Z That allowed them to do what amounted to a chemical analysis of future reef habitats. Coral Reefs Could Be Decimated by 2100 2012-12-20T18:15:00Z Detectives interviewed Rabbi Rosenberg at the hospital and said they would take his clothing for chemical analysis. Rabbi Nuchem Rosenberg Doused, Maybe With Bleach, in Williamsburg 2012-12-12T02:02:42Z There are 20 tests evaluating flavour, aroma and colour - and that's after going through all the chemical analyses. A day in the life of an olive oil virgin 2012-12-09T00:36:58Z The guts of her mice returned more or less to normal appearance, and chemical analysis showed that their levels of proteins called cytokines, which are associated with inflammation, also returned to normal. Treating disease with microbes: Bugs in the system 2012-11-01T16:03:12Z A new chemical analysis of modern diets suggests Stone Age humans ate less meat than thought. Caveman Diet Secret: Less Red Meat, More Plants 2012-10-28T20:16:23.677Z Eventually, scientists want to funnel soil samples to Curiosity's onboard laboratory for more extensive chemical analysis. NASA's Mars rover finds rock with Earth-like chemistry 2012-10-12T01:31:36Z In partnership with HealthyStuff.org, we bring you a chemical analysis of 36 mobile phones, including the iPhone 5. Boot up: toxic smartphones, UK's fibre miss, foil helmets tested and more 2012-10-10T05:30:00Z The curriculum includes such courses as microelectronics, supercomputer applications and chemical analysis. At Hallway, a start-up for high school students by high school students 2012-09-02T18:39:36Z There would also be detailed chemical analysis of geyser fallout once it hit the Martian surface. NASA May Go Mars Geyser Hopping 2012-08-22T09:06:51Z A chemical analysis by the agency found that Reumofan Plus contains three drugs, including the muscle relaxant methocarbomal and the anti-inflammatory drug dexamethasone. FDA warns of drugs in Reumofan dietary supplements 2012-08-21T23:16:04Z The team's chemical analysis hasn't yet identified the specific compounds that lure the arthropods or linked them to more familiar floral smells. Moss Sex Driven By Scent 2012-07-18T19:11:43Z Nayyar's team analyzed data from both published and unpublished studies that looked at chemical analyses and the packaging of malaria medicines in sub-Saharan Africa and southeast Asia where the malaria risk is highest. Fake drugs threaten gains made in war on malaria 2012-05-21T23:04:17Z Although detecting DNA from a certain species does not mean that a toxin produced by that plant is present, chemical analysis of one of the four samples containing Asarum did turn up aristolochic acid. Samples of traditional Chinese medicine are found to contain harmful ingredients 2012-04-23T21:20:25Z Her intimacy with Dr. Anna would put her on the track of one of those organic potions that were too subtle for chemical analysis. Mrs. Balfame A Novel 2012-04-15T02:00:04.827Z Zhang and colleagues' chemical analysis is not the first to challenge the theory. Question Arises over Theory that Moon Resulted from Collision with Earth 2012-03-26T19:45:00.243Z One who analyzes; formerly, one skilled in algebraical geometry; now commonly, one skilled in chemical analysis. Webster's Unabridged Dictionary 2012-03-24T02:00:23.513Z The test for distribution is chemical analysis of samples taken in different parts of the room and at different levels. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z Abandonment of the notion that chemical analysis can explain the problem. Disease in Plants 2012-03-01T03:00:22Z No physiological study has been made of the action of the poison, and no complete chemical analysis has as yet appeared. New, Old, and Forgotten Remedies: Papers by Many Writers 2012-02-05T03:00:10Z The samples will tell us, with help of some chemical analyses, about the pregnancy and nutritional status of those moose. Scientist at Work Blog: A Wolf-Moose Standoff at Isle Royale 2012-01-31T13:11:54Z The chemical analysis owes some of its success to a dirty container—because the inside of the flask was not cleaned, the nicotine residue remained uncontaminated. 1300-Year-Old Flask Holds Mayan Tobacco Remains 2012-01-18T01:15:05.387Z Variations in the quantity and in the composition and solid ingredients of the urine, as ascertained by aid of chemical analysis and the microscope, will be fully considered in other portions in this work. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z Though we felt rather surprised at this discovery, we simply noted it down on our paper, and proceeded to verify it by chemical analysis. Strange Stories 2012-01-16T03:00:05.067Z Interestingly enough, the researchers also performed a chemical analysis on “zombification powders,” and the results were in line with the neurotoxin hypothesis that Wade Davis put forward. Scientifically Studying Real Life Zombies 2012-01-13T00:57:59Z But baking powders are now judged by constituent ingredients and chemical analysis; to this test I propose to bring the Royal. Scientific American, Vol. XXXIX.?No. 24. [New Series.], December 14, 1878 A Weekly Journal Of Practical Information, Art, Science, Mechanics, Chemistry, And Manufactures 2012-01-05T03:00:31.783Z Table 2 gives the chemical analysis of the chief constituents of the various sands examined. ASCE 1193: The Water-Works and Sewerage of Monterrey, N. L., Mexico The 4th article from the June, 1911, Volume LXXII, Transactions of the American Society of Civil Engineers. Paper No. 1193, Feb. 1, 1911. 2012-01-02T03:00:24.717Z It may work, as between dispenser and subject, in so incalculably personal a manner that no chemical analysis shall recover it, no common estimate of forces or amounts find itself in the least apply. Notes of a Son and Brother 2011-12-29T03:00:14.087Z It is subject to a continual chemical analysis, and as continual a new composition. An Address to Men of Science Calling Upon Them to Stand Forward and Vindicate the Truth.... 2011-12-24T03:08:05.883Z It would be a needless complication to enter here into a discussion of the chemical analysis of bodies and materials. Pottery, for Artists Craftsmen & Teachers 2011-12-10T03:00:15.097Z Imagine that someone has decided to undertake the chemical analysis of a certain substance, and has secured a sample of the substance, of a certain weight—so and so many milligrams. A General Introduction to Psychoanalysis 2011-12-06T03:00:21.763Z A very interesting chemical analysis of a sample of carbon scraped from the interior of a motor vehicle engine shows that ordinarily the lubricant is not as much to blame as is commonly supposed. Aviation Engines Design?Construction?Operation and Repair 2011-12-04T03:00:04.777Z This chemical analysis is so bewildering at first that I am "muddled and bet" and have to employ almost all my time reading up. Notes of a Son and Brother 2011-12-29T03:00:14.087Z But the real key to Curiosity's capabilities are two instruments that can make definitive chemical analyses of what the Red Planet is made of. NASA's Massive Curiosity Rover Nears Launch toward Mars 2011-11-24T12:15:05.677Z A chemical analysis showed differences in the teeth and the basin where the dinosaurs were buried, meaning they must have wandered hundreds of miles from the flood plains to the highlands for food and water. Dino dining: Study suggests giant dinosaurs in American West ventured far for food, water 2011-10-26T17:30:11Z Next they conducted a chemical analysis of Vasari’s paint pigments, and thermal imaging to better delineate the wall structure. X-Rays Reveal What Lies Beneath 2011-10-24T12:45:00.267Z A chemical analysis showed that nearly 80% of those filaments were made of polyester or acrylic, compounds common in textiles. Laundry Lint Pollutes the World's Oceans 2011-10-21T20:15:00Z He made translations for writers and wrote lectures for others and made chemical analyses for the city when payment was not expected. Etidorhpa or the End of Earth. The Strange History of a Mysterious Being and The Account of a Remarkable Journey 2011-10-18T02:00:20.997Z The rover's chemical analyses should dig into what Mars was like billions of years ago, when it was wetter and could have featured niches conducive to life. NASA's Massive Curiosity Rover Nears Launch toward Mars 2011-11-24T12:15:05.677Z This allowed the paddle to mix the liquid in which it was submerged, something that might be useful as part of a microfluidic device used for chemical analysis. A Buff New Twist on Carbon Nanotube Artificial Muscles 2011-10-13T19:45:02.853Z From many chemical analyses, which have been made of these materials, the general chemical constitution of, at least, the accessible portion of the crust has been satisfactorily ascertained. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 6 "Geodesy" to "Geometry" 2011-09-19T02:00:10.473Z On the above principles Graham based a simple method of separating crystalloids from colloids, which he calls "dialysis," and which was a most valuable addition to the means of chemical analysis. Scientific Culture, and Other Essays Second Edition; with Additions 2011-09-17T02:00:31.747Z No chemical analyses are necessary for the control of liquid chlorine plants. Chlorination of Water 2011-09-13T02:00:32.243Z What would chemists say if it were maintained that chemical analysis was absurd because of the contradictions between chemists? The Pros and Cons of Vivisection 2011-08-23T02:00:31.033Z The two scientists say their chemical analyses of the minerals near the cells suggest the microorganisms depended on sulfur for fuel. World's Oldest Fossils Found in Ancient Australian Beach 2011-08-21T18:00:00Z Whatever is ascertainable by telescope, spectroscope or chemical analysis, regarding the constitution of other heavenly bodies, has a geological bearing. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 6 "Geodesy" to "Geometry" 2011-09-19T02:00:10.473Z Besides his geological papers, Professor Rogers published, while at the University of Virginia, a number of important chemical contributions, relating chiefly to new and improved methods in chemical analysis and research. Scientific Culture, and Other Essays Second Edition; with Additions 2011-09-17T02:00:31.747Z Twice as long and five times heavier than previous Mars rovers, Curiosity packs 10 science instruments, including two for on-site chemical analysis of pulverized rock. With space shuttle era over, robot set for Mars 2011-07-22T19:58:48Z By chemical analysis I procured eighty-two per cent. of metallic lead from a specimen of common ore at Mine à Burton. Scenes and Andventures in the Semi-Alpine Region of the Ozark Mountains of Missouri and Arkansas 2011-07-10T02:00:18.883Z It will use chemical analyses to determine what kind of raw materials were used in the brewing of the beer. World’s Oldest Champagne Sells for $78,400 at Auction 2011-06-03T17:59:59Z The most subtile chemical analysis does not reach a dead and inert nature, but a nature that is organized in its own way, that is neither deprived of forces nor laws. Lectures on the true, the beautiful and the good 2011-05-25T02:00:17.943Z Moreover, as we know the weights of molecules, both by physical and chemical means, chemical analysis now gives us the weights of the atoms. Scientific Culture, and Other Essays Second Edition; with Additions 2011-09-17T02:00:31.747Z Something of the food value of the bean may be learned by comparing its chemical analysis with that of beef. Farm Gardening with Hints on Cheap Manuring Quick Cash Crops and How to Grow Them 2011-05-10T02:00:58.433Z I cannot tell you, Coroner, the cause Of death of Elenor Murray, not until My chemical analysis is finished. Domesday Book 2011-04-30T02:00:13.397Z "The main author is an evolutionary biologist and an anti-natural-gas activist who is not credentialed to do this kind of chemical analysis." Industry Challenges Study that Natural Gas 'Fracking' Adds Excessively to Greenhouse Effect 2011-04-15T21:15:00.570Z Detonating Tube, a species of eudiometer, being a stout glass tube used in chemical analysis for detonating gaseous bodies. The New Gresham Encyclopedia Volume 4, Part 1: Deposition to Eberswalde 2011-04-14T02:00:57.977Z The song of the bird can not be found by chemical analysis. Studies in the Out-Lying Fields of Psychic Science 2011-04-14T02:00:40.453Z A chemical analysis had been made of it, which was submitted with the soil. What I know of farming: a series of brief and plain expositions of practical agriculture as an art based upon science 2011-03-29T02:00:08.937Z Her throat betrayed Slight inflammation; but in brief, I wait My chemical analysis. Domesday Book 2011-04-30T02:00:13.397Z Each atom releases a characteristic colour of light, yielding a full chemical analysis, and as such the XRF technique is gaining ground as a means to meticulously analyse artefacts from the past. X-rays reveal archaeology secrets 2011-03-24T18:16:29Z Expert witness Frank Skuse said Mr Hill and Mr Power had tested positive for nitroglycerine in Greiss tests - chemical analysis looking for the presence of organic nitrate compounds. 'Wrong place, wrong time' 2011-03-14T04:26:35Z State wildlife officials sent a batch of the fish to Sacramento, where they will undergo necropsies and chemical analyses. Millions of fish die in Calif. harbor 2011-03-09T05:52:04Z More sophisticated chemical analysis of human remains allows archaeologists to identify the likely origin of the earliest visitors to the site. Putting Stonehenge in Its Place (preview) 2011-03-02T13:15:00.930Z That day The chemical analysis was finished, showed No ricin and no poison. Domesday Book 2011-04-30T02:00:13.397Z Every case without exception of "chemical analysis" constitutes a well-marked example of the Method of Difference. A System of Logic: Ratiocinative and Inductive 7th Edition, Vol. I 2011-03-01T03:00:43.470Z The great solvent power of carbonated water is shewn first by the chemical analysis of springs, and, secondly, by the great wasting effects which the long-continued action of these has brought about. Geology 2011-02-20T03:00:12.660Z An instrument on Stardust was able to do chemical analysis on the dust particles, finding carbon and carbon-nitrogen fragments, Dr. Brownlee said. NASA Grabs a Second Look at a Comet 2011-02-16T04:18:22Z Berzelius was at that time busy in developing a trustworthy system of chemical analysis, and for this purpose he investigated the composition of the most important salts. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 3 "Electrostatics" to "Engis" 2011-02-06T03:00:53.093Z Grape seeds, dried pressed grapes, stems, shriveled grapevines and residue were also found, and chemical analyses indicate red wine was produced there. Cave Drops Hints to Earliest Glass of Red 2011-01-11T06:25:16Z Sometimes the people will take the trouble to go a long distance for water from the Ffynon Mair, though a good well may be nearer, in whose water chemical analysis can find no difference. British Goblins Welsh Folk-lore, Fairy Mythology, Legends and Traditions 2010-12-20T17:11:57.810Z The amount of mineral matter thus transported must be something enormous, as is shewn by the chemical analyses of river-water. Geology 2011-02-20T03:00:12.660Z In another we found more of the fault-mixed blocks of amphibole-rich rocks, some containing garnet that will permit estimates of both conditions and ages with careful chemical analyses. Scientist at Work: Driving to See Geological Traffic Accidents 2010-11-24T00:10:00Z Our team is undertaking chemical analysis of slivers of the turtle shells to determine the diet of different-sized animals. World War II Still Shapes Atoll's Ecosystem 2010-08-02T21:42:00Z If there is no taint, the sample is sent to labs in Seattle for chemical analysis. Oil Spill?s Impact on Gulf Seafood Remains Uncertain 2010-07-14T00:55:00Z Later, the samples are analyzed under a microscope and subjected to chemical analyses. Did Oil Kill the Animals Washing Up in the Gulf? 2010-07-08T19:00:00Z But the chemical analysis is the definitive test. Who's making sure Gulf seafood safe to eat? 2010-06-30T12:21:00Z However, Connolly and his colleagues did do a chemical analysis of one -- Camel Orbs, tobacco pellets with a Tic-Tac-like appearance introduced last year by R.J. Tobacco 'candy' could poison kids: study 2010-04-19T17:19:00Z All of this chemical analysis shows that the beauty of flowers is more than petal-deep. Dinosaur-era plants learned the value of scent and sensibility 2010-04-13T04:00:00Z Using detailed chemical analysis of waxy molecules extracted from the fossil plants, she examined the carbon isotopes they contained. The rise of the dinosaurs: Easy come, easy go 2010-03-25T12:06:00Z It eclipses the Viking landers in its ability to do chemical analysis on the surface of Mars. 2010-02-17T11:17:00Z It is cheaper and promises quicker results than conventional DNA testing Based on chemical analysis it does away with the need for expensive enzymes, researchers said. 2010-02-16T00:39:00Z "More rigorous chemical analyses are needed, followed by extensive research involving animal studies and, finally, clinical trials in humans," they wrote. 2010-01-20T15:21:00Z Barium hydroxide is soluble in water, forming a strongly-alkaline solution, Baryta water, which is much used in chemical analysis. The New Gresham Encyclopedia. Vol. 1 Part 3 Atrebates to Bedlis In chemical analysis it is richer than corn in protein and carbohydrates, but also contains three times as much fiber. Florida: An Ideal Cattle State There is nothing more variable in quality than paint, and even experts are puzzled at times and it is necessary to have a chemical analysis in order to determine between good and bad. Remodeled Farmhouses For the applications of the blowpipe in chemical analysis see Chemistry: Analytical. Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 1 "Bisharin" to "Bohea" I must say, however, that calcium was discovered on this occasion in great abundance, not only by the spectroscope, but also by chemical analysis. The Eruption of Vesuvius in 1872 A chemical analysis of this fluid shows that it is inorganic in character and cannot alone either produce energy or build tissue. Dietetics for Nurses They are not simple in regard to their nature; for when subjected to chemical analysis, they are found to consist of a variety of different substances. Principles of Geology or, The Modern Changes of the Earth and its Inhabitants Considered as Illustrative of Geology Only a small amount of the elements become available for root absorption each year and a chemical analysis will not bring out this most important factor—availability. A Living from the Land The blowpipe has been in common use from the earliest times for soldering metals and working glass, but its introduction into systematic chemical analysis is to be ascribed to A.F. Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 1 "Bisharin" to "Bohea" I believe it will require a chemical analysis before it can be asserted that morphine is present. A Modern Wizard In like manner civilization began with contemplation of the stars, long before it descended to chemical analysis, but at last it applies its chemistry to make discoveries in the stars. The Expositor's Bible: The Epistle to the Hebrews We become more familiar every day with the secret ways of language, and there is no reason to doubt that in the end grammatical analysis will be as successful as chemical analysis. Lectures on The Science of Language The practical man will not expect any considerable aid from a highly technical and costly chemical analysis of his soil. A Living from the Land Perhaps a chemical analysis of the soils of the Vuelta de Abajo would enable the intelligent cultivator to supply to other lands in the island the ingredients wanting to produce equally good tobacco. History of Cuba; or, Notes of a Traveller in the Tropics Being a Political, Historical, and Statistical Account of the Island, from its First Discovery to the Present Time In the first place, the autopsy and the chemical analyses have been made upon the tissues of the body of the deceased. A Modern Wizard That the lavas taken from all parts of the world, when subjected to chemical analysis, indicate that they all proceed from a common source; and Fourthly. Caxton's Book: A Collection of Essays, Poems, Tales, and Sketches. Composition of Food Materials.—The composition of food is determined by chemical analyses, the results of which are conventionally expressed in terms of the nutritive ingredients previously described. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 4 "Diameter" to "Dinarchus" Of the many pigments which have been described up to the present time, very few have been subjected to elementary chemical analysis, owing to the great difficulties attending their isolation. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 6 "Cockaigne" to "Columbus, Christopher" He proved by numerous analyses that chemical analysis as practiced by him was capable of showing the deterioration of soils by long cultivation. The History of the Medical Department of Transylvania University We heard later, that the chemical analysis had proven the actual presence of the poison itself. A Modern Wizard Prepared for medicinal use in the Loffoden Isles, Norway, and put to the test of chemical analysis. Notes and Queries, Number 239, May 27, 1854 A Medium of Inter-communication for Literary Men, Artists, Antiquaries, Genealogists, etc The farmhouse wasn't equipped for any kind of chemical analysis, but the scientist did what was possible. The Blue Ghost Mystery They supposed it to be a meteor, but chemical analysis showed that it was only the compound of silica and potash which served to strengthen the grass. The Elements of Agriculture A Book for Young Farmers, with Questions Prepared for the Use of Schools We give a chemical analysis of the ashes of the apple-tree, which will indicate, even to the unlearned, the manure that will probably be needed:— Analysis of the ash of the apple-tree. Soil Culture On the following morning, when Leon entered the laboratory, he found Dr. Medjora busily engaged upon a chemical analysis. A Modern Wizard She asseverated with the most earnest truthfulness, that all the depositions were fictitious; that the chemical analysis was a wicked invention; and that the signature to her fabricated confession was a forgery. Harper's New Monthly Magazine, Volume 2, No. 12, May, 1851. We are, however, still unacquainted with the proportions in which these substances are combined, and must leave it to time to complete this part of chemical analysis, as it has already done with several others. Elements of Chemistry, In a New Systematic Order, Containing all the Modern Discoveries The only true guide to the exact requirements of the soil is chemical analysis; and this must always be obtained before farming can be carried on with true economy. The Elements of Agriculture A Book for Young Farmers, with Questions Prepared for the Use of Schools The market is studied, by chemical analysis the nature of the soil is determined, and the possibilities of the community are raised to their highest value by careful investigation. The Evolution of the Country Community A Study in Religious Sociology "Then if the chemical analysis shows the actual presence of opium, would you say that this patient died of opium poisoning?" A Modern Wizard The solids are formed from the fluids, and consequently they are reduced, by chemical analysis, to the same ultimate elements. A Treatise on Anatomy, Physiology, and Hygiene (Revised Edition) By consulting chemical systems, it will be found that this science of chemical analysis has made rapid progress in our own times. Elements of Chemistry, In a New Systematic Order, Containing all the Modern Discoveries This can be learned only by accurate chemical analysis. The Elements of Agriculture A Book for Young Farmers, with Questions Prepared for the Use of Schools No. They had been carefully removed, yet chemical analysis would, without doubt, reveal inevitable traces of the ghastly truth. The Sign of Silence The chemical analysis shows morphine in a poisonous dose, which is declared to be more than three grains. A Modern Wizard But chemical analysis shows its composition to be oxygen and nitrogen, in the proportion of twenty-one parts of the former, and about seventy-nine of the latter. A Treatise on Anatomy, Physiology, and Hygiene (Revised Edition) By chemical analysis we learn that borax is a neutral salt with excess of base, consisting of soda, partly saturated with a peculiar acid long called Homberg's sedative salt, now the boracic acid. Elements of Chemistry, In a New Systematic Order, Containing all the Modern Discoveries The only way in which the exact quantity of lime in the soil can be ascertained is by chemical analysis. The Elements of Agriculture A Book for Young Farmers, with Questions Prepared for the Use of Schools Advertise a chemical analysis of it, showing that it has greater nutriment than beef. Carmen Ariza "In such a case where would the morphine be chiefly found after death, by chemical analysis?" A Modern Wizard A chemical analysis of the blood shows it to be composed of albumen and fibrin, together with some other substances, in small proportions, and always perceptible traces of iron. A Treatise on Anatomy, Physiology, and Hygiene (Revised Edition) Their power makes them acquainted with the inner molecular constitution of matter far more intimately than we can attain to by our coarse chemical analysis. Under the Maples Possibly a chemical analysis of the soil of the Vuelta de Abajo would enable the intelligent cultivator to supply to other lands the ingredients wanted to make them produce equally good tobacco. Due South or Cuba Past and Present Boyle believed that by proper chemical analysis he could isolate active components, or, contrariwise, by failing to extract any valuable component, he could eliminate that medicine from use. Medical Investigation in Seventeenth Century England Papers Read at a Clark Library Seminar, October 14, 1967 Earlier observations, especially on the mast cells, led me to expect that these granulations, though they had long been inaccessible to chemical analysis, could be distinguished by their behaviour with certain stains. Histology of the Blood Normal and Pathological The subject of chemical analysis is extremely important. Common Science I tried everything: X-ray, chemical analysis of the skin. The Long Voyage These would naturally come after the student has had a sufficient foundation in general chemistry, chemical analysis, and organic and physical chemistry. College Teaching Studies in Methods of Teaching in the College Furthermore, he felt that his chemical analysis could indicate whether value and merit were present or not. Medical Investigation in Seventeenth Century England Papers Read at a Clark Library Seminar, October 14, 1967 The doctor hastened, if not to reassure, at least to instruct, his companions; he was familiar with this red snow and the chemical analysis made of it by Wollaston, Candolle, B�uer. The Voyages and Adventures of Captain Hatteras When you tested a number of substances with litmus paper to find out which of them were acids, you were really doing some work in chemical analysis. Common Science From scientific researches by the National Coffee Roasters' Association, including the first chemical analysis on record of brewed coffee, produced by various brewing methods, the fundamental principles of coffee making have been clearly established. All About Coffee Another cause of inebriety in women is found in the patent medicines advertised as a panacea for all pain, which chemical analysis shows to be largely alcoholic. What a Young Woman Ought to Know This definition at once explains how it is that, unlike every other system of chemical analysis, it has proved available in astronomy. A Popular History of Astronomy During the Nineteenth Century Fourth Edition The presence of preservatives can also only be detected by chemical analysis. The Home Medical Library, Volume V (of VI) It is a regular test in chemical analysis. Common Science The work done by the committee included "the first chemical analysis of brewed coffee on record", a study of grindings, and a comparison of the results of four brewing methods. All About Coffee Every case without exception of “chemical analysis” constitutes a well-marked example of the Method of Difference. A System Of Logic, Ratiocinative And Inductive Again, the chemical analysis of soils, to be worth anything, must be conducted with more rigid accuracy than those published by English writers. The Economist Volume 1, No. 3 Although chemical analysis fails to explain the reason, the practice of many years has abundantly proved their worth. The Book of the National Parks It may be of advantage, therefore, to say a word or two on the correct interpretation of the significance of the data furnished in the ordinary chemical analysis of manures. Manures and the principles of manuring I told him of my discovery of the carpet pins, and asked his advice as to whom I might send them for chemical analysis. The Stretton Street Affair It would require an autopsy and a chemical analysis. The Boy Ranchers in Death Valley or Diamond X and the Poison Mystery Every case without exception of “chemical analysis” constitutes a well marked example of the Method of Difference. A System Of Logic, Ratiocinative And Inductive (Vol. 1 of 2) The execution of this law is usually under the immediate supervision of the state secretary of agriculture, while the necessary chemical analyses are made by the state experiment station. The Young Farmer: Some Things He Should Know It soon became the custom, therefore, to sell it on chemical analysis, each separate cargo being carefully analysed. Manures and the principles of manuring On a chemical analysis, they appeared to resemble the meteoric stones which have fallen in many countries. A New Voyage Round the World, in the years 1823, 24, 25, and 26, Vol. 2 Within the last twenty years the processes of chemical analysis have been so much improved, that the composition of organic bodies is now determined with great accuracy. The Stock-Feeder's Manual the chemistry of food in relation to the breeding and feeding of live stock Much of the soil closely resembles in physical character and chemical analysis that of the principal wheatgrowing districts. Wheat Growing in Australia This was equipped for carrying out by microscopical and chemical analysis, all the practical tests which were necessary, as well as some bacterial breeding. Some Personal Recollections of Dr. Janeway At first it was thought that it was impossible to estimate its quantity by chemical analysis. Manures and the principles of manuring The smell of the propolis is often precisely similar to that of the resin from the poplar, and chemical analysis proves the identity of the two substances. Langstroth on the Hive and the Honey-Bee A Bee Keeper's Manual By submitting this compound to the process termed chemical analysis, two other kinds of matter may be obtained from it, namely, oxide of iron and oil of vitrol, or sulphuric acid. The Stock-Feeder's Manual the chemistry of food in relation to the breeding and feeding of live stock Even then their value was not fully appreciated, and only when M. LeRoy had submitted certain detached portions to a chemical analysis was it proved that frescoes of the twelfth century had really been preserved. The Story of Rouen The chemical composition, though of great general importance in mineralogy, is of little practical value in the discrimination of precious stones, since it is usually impossible to sacrifice a sufficient quantity for chemical analysis. Scientific American Supplement, No. 1082, September 26, 1896 Since these facts can alone be determined by a chemical analysis, it is obvious that manures should always be purchased with a chemical analysis. Manures and the principles of manuring If this deposit is in sufficient quantity to be submitted to chemical analysis, we might learn something respecting the nature of really old wine. Chambers's Edinburgh Journal, No. 461 Volume 18, New Series, October 30, 1852 I believe I was the first to make a complete investigation into the composition of this plant according to the methods of modern chemical analysis. The Stock-Feeder's Manual the chemistry of food in relation to the breeding and feeding of live stock Our chemical analysis has been thorough, and we find nothing that could be remotely harmful to human life. The Guardians Soil Analysis.—There is wide misconception regarding the value of chemical analysis of the soil as an aid in making choice of a fertilizer. Crops and Methods for Soil Improvement It is unfortunate, however, that very often a chemical analysis, even when procured, is unintelligible. Manures and the principles of manuring Practically the same results revealed themselves in the chemical analysis of the saliva of each of the men. In Tune with the Infinite or, Fullness of Peace, Power, and Plenty To make this chain of evidence complete, the poison may be discovered in the organs of the horse by chemical analysis. Special Report on Diseases of the Horse Just how a chemical analysis could so botanize, I don't know—but it was Chemical Analysis who spoke, and spoke dogmatically. The Book of the Damned An opinion as to the purity of otto of rose can only be arrived at after a very full chemical analysis, supplemented by critical examination of its odour by an expert. The Handbook of Soap Manufacture It must be remembered, therefore, that an ordinary chemical analysis does not always specify the exact form in which nitrogen is actually present. Manures and the principles of manuring On August 15, 1950, leaf samples for chemical analyses were taken from each tree in all replications and composited by treatments into six samples. Northern Nut Growers Association Report of the Proceedings at the Forty-Second Annual Meeting Urbana, Illinois, August 28, 29 and 30, 1951 At the suggestion of others, Judge Neelen ordered the revolver and bullets taken to Dean R. E. W. Sommers, Marquette university, for chemical analysis to determine whether the bullets were poisoned. The Attempted Assassination of ex-President Theodore Roosevelt Then the chemical analyses: not a disagreement worth mentioning. The Book of the Damned Arcot stopped the ship and held it motionless at ten miles while Wade made his chemical analysis of the air. Islands of Space With regard to their composition, chemical analysis has shown several of the blues to be oxide of copper with a small proportion of iron; none containing cobalt. Field's Chromatography or Treatise on Colours and Pigments as Used by Artists There are a number of poisonous compounds that foods may contain, and many of them can but imperfectly be determined by chemical analysis. Human Foods and Their Nutritive Value The quantity of calcium hydroxide and sodium carbonate required is calculated from a chemical analysis of the water. An Elementary Study of Chemistry In the aperture of the anterior blind sac he found a concretionary matter which he supposed to contain uric acid, but chemical analysis did not confirm the supposition. Journal of the Proceedings of the Linnean Society - Vol. 3 Zoology The chemical analysis is just a farce, and my father and mother were just vehicles. Fantasia of the Unconscious In order that good high-speed steel may be furnished in finished bars, it must be of correct chemical analysis, properly melted and cast into solid ingots, free from blow-holes and surface defects. The Working of Steel Annealing, Heat Treating and Hardening of Carbon and Alloy Steel In the chemical analysis of foods, they are separated with ether, and along with the fat, variable amounts of other substances are extracted, these extractive products usually being called "ether extract" or "crude fat." Human Foods and Their Nutritive Value By chemical analysis it is possible to determine the percentage composition of these substances, and the percentages of nitrogen in them as determined by analysis are given in the third column. An Elementary Study of Chemistry Nothing but a chemical analysis could show the contents of the strange brews which the insane woman made from her graveyard herbiage, and long before that could come, Harry might be dead. The Cross-Cut The chemical analysis compares well with that of red clover. Clovers and How to Grow Them Page 167 In justice to the manufacturer, attention should be called to the variations in chemical analyses among the best of laboratories. The Working of Steel Annealing, Heat Treating and Hardening of Carbon and Alloy Steel The value of a food should be based upon its composition as determined by chemical analysis, its digestibility as founded upon digestion experiments, and its palatability and mechanical structure. Human Foods and Their Nutritive Value It is much used in the process of chemical analysis because it is a soluble sulphide and easily prepared. An Elementary Study of Chemistry The two minerals often closely resemble each other in appearance, and can usually only be distinguished by chemical analysis; they were first so distinguished by James Smithson in 1803. Encyclopaedia Britannica, 11th Edition, Volume 4, Part 4 "Bulgaria" to "Calgary" The amount of food eaten by the individual or animal is weighed at each meal and the composition determined by chemical analysis. Northern Nut Growers Association, Report Of The Proceedings At The Tenth Annual Meeting. Battle Creek, Michigan, December 9 and 10, 1919 No chemical analysis of them, or of the nuts, has been made, but they are found to contain tannin freely. Herbal Simples Approved for Modern Uses of Cure Losses in the process are reduced to a minimum, and the various steps are all controlled by chemical analysis. Human Foods and Their Nutritive Value The elements are very similar in properties, the similarity being so great in the case of nickel and cobalt that it is difficult to separate them by chemical analysis. An Elementary Study of Chemistry The detection of the adulteration of beer with deleterious vegetable substances is beyond the reach of chemical analysis. A Treatise on Adulterations of Food, and Culinary Poisons Exhibiting the Fraudulent Sophistications of Bread, Beer, Wine, Spiritous Liquors, Tea, Coffee, Cream, Confectionery, Vinegar, Mustard, Pepper, Cheese, Olive Oil, Pickles, and Other Articles Employed in Domestic Economy It may be inferred that poison has been taken from consideration of the following factors: Symptoms and post-mortem appearances, experiments on animals, chemical analysis, and the conduct of suspected persons. Aids to Forensic Medicine and Toxicology And yet, notwithstanding all this concensus of praise from writers of different epochs, it does not appear that the Betony, under chemical analysis and research, shows itself as containing any special medicinal or curative constituents. Herbal Simples Approved for Modern Uses of Cure At the end of four weeks Manning, surveying the reports of his men, finds himself in possession of the following: The chemical analysis of the vital organs shows that the victim died of arsenic poisoning. The Substitute Prisoner "For Open-Hearth Steel, the makers shall furnish the Inspectors with a complete chemical analysis of the elements specified in section 2 hereof for each melt. " Transactions of the American Society of Civil Engineers, Vol. LXX, Dec. 1910 Final Report of Special Committee on Rail Sections, Paper No. 1177 A chemical analysis alone, however, will not be sufficient. Scientific American Supplement, No. 365, December 30, 1882 A chemical analysis of the contents of the stomach, etc., in suspected cases of poisoning is usually done by a special analyst named by the coroner. Aids to Forensic Medicine and Toxicology The present manual of our native Herbal Simples seeks rather to justify their uses on the sound basis of accurate chemical analysis, and precise elementary research. Herbal Simples Approved for Modern Uses of Cure Samples of all explosives used in the testing gallery, ballistic pendulum, pressure gauge, and other testing apparatus, are here subjected to chemical analysis in order to determine the component materials and their exact percentages. Transactions of the American Society of Civil Engineers, vol. LXX, Dec. 1910 Federal Investigations of Mine Accidents, Structural Materials and Fuels. Paper No. 1171 In going through the cycle of life the mineral elements experience some change that chemical analysis does not disclose—they are the more readily absorbed again by life. The Breath of Life The chemical analyses of the ciders show that, in general, Minnesota apples do not contain relatively high percentages of sugars. Trees, Fruits and Flowers of Minnesota, 1916 Embracing the Transactions of the Minnesota State Horticultural Society,Volume 44, from December 1, 1915, to December 1, 1916, Including the Twelve Numbers of "The Minnesota Horticulturist" for 1916 My attention was drawn to the singular fact of two springs bubbling up within six feet of each other, which are proved by chemical analysis to be distinctly different in composition. Round About the Carpathians On chemical analysis still another element is found over and above those mentioned as the constituents of silk fibre. The Chemistry of Hat Manufacturing Lectures Delivered Before the Hat Manufacturers' Association In the side of the box, between the two windows, is a ⅜-in. hole, which can be closed by a tap-screw, through which samples for chemical analysis are drawn. Transactions of the American Society of Civil Engineers, vol. LXX, Dec. 1910 Federal Investigations of Mine Accidents, Structural Materials and Fuels. Paper No. 1171 "A mass of colloidal slime" that has the power of assimilation and of growth and reproduction, is certainly a new thing in the world, and no chemical analysis of it can clear up the mystery. The Breath of Life Its curative properties cannot be determined by a chemical analysis. The Bay State Monthly, Volume 3, No. 6 His chemical analyses showed to a considerable extent the properties of carbureted hydrogen upon which illuminating value depended. Artificial Light Its Influence upon Civilization The answer is, that this can only be done by the prism, apart from chemical analysis or testing of the substances. The Chemistry of Hat Manufacturing Lectures Delivered Before the Hat Manufacturers' Association In the side of the box, between the two windows, is a 3/8-in. hole, which can be closed by a tap-screw, through which samples for chemical analysis are drawn. Transactions of the American Society of Civil Engineers, vol. LXX, Dec. 1910 Federal Investigations of Mine Accidents, Structural Materials and Fuels. Paper No. 1171 This imaginary "life-stuff" of the British scientist is entirely beyond the reach of chemical analysis; no man has ever seen it or proved its existence. The Breath of Life Its curative properties cannot be determined by a chemical analysis. The Bay State Monthly, Volume 3, No. 6 This property is due to an impurity and apparently cannot be predicted by chemical analysis. Artificial Light Its Influence upon Civilization One of our best authorities on sericulture, Prof. Barricelli, has shown by means of chemical analyses and other scientific data, that as nourishment for silk-worms the Osage is superior to the mulberry. Prairie Farmer, Vol. 56: No. 1, January 5, 1884. A Weekly Journal for the Farm, Orchard and Fireside This inspector enters the mine and takes, for chemical analysis, small mine samples which are sent to the laboratory at Pittsburg in metal cans by mail, accompanied by proper identification cards. Transactions of the American Society of Civil Engineers, vol. LXX, Dec. 1910 Federal Investigations of Mine Accidents, Structural Materials and Fuels. Paper No. 1171 A chemical analysis of odors, if it were possible, would probably show the elements in the same state of combination as the substances from which the odors emanated. The Breath of Life Others were secured from analysis by reliable institutions and you need entertain no doubt whatever as to their reliability as far as chemical analysis could determine their ingredients. Mother's Remedies Over One Thousand Tried and Tested Remedies from Mothers of the United States and Canada The test should, in such cases, be supplemented by dyeing trials with the mordants used at the works, and, if necessary, also by a chemical analysis. Scientific American Supplement, No. 711, August 17, 1889 But if we make a chemical analysis of the finer silt we find that the composition is by no means that of the granite beneath. The Birth-Time of the World and Other Scientific Essays After undergoing chemical analysis, the coal is elevated and fed to a storage bin, whence it is drawn through a chute to a hopper on the weighing scales. Transactions of the American Society of Civil Engineers, vol. LXX, Dec. 1910 Federal Investigations of Mine Accidents, Structural Materials and Fuels. Paper No. 1171 These facts have been clearly established by chemical analysis, and may dispose of timid misgivings, always supposing the true edible Mushroom, Agaricus campestris, to be in question. The Culture of Vegetables and Flowers From Seeds and Roots 16th Edition As these two products are very little known in Europe, it has seemed to us that it would be of interest to give a description and chemical analysis of them. Scientific American Supplement, No. 613, October 1, 1887 In order to discover a more satisfactory explanation, let us examine the results of the chemical analysis of plasters used in commerce. Scientific American Supplement, No. 794, March 21, 1891 The candies, which we bought for our children, under chemical analysis, were found to be crystallised disease. T. De Witt Talmage As I Knew Him At four points in the setting, large pipes have been built into the brick wall, to permit making observations on the temperature of the gas, and to take samples of the gas for chemical analysis. Transactions of the American Society of Civil Engineers, vol. LXX, Dec. 1910 Federal Investigations of Mine Accidents, Structural Materials and Fuels. Paper No. 1171 The gases then pass into the passage I, and can be led to suitable apparatus in which their volume can be measured, or in which they can be sealed for subsequent chemical analysis. Nitro-Explosives: A Practical Treatise In order to explain wherein resides the quality of cork, it is necessary to refer to a chemical analysis of it. Scientific American Supplement, No. 613, October 1, 1887 Sir James Dewar has made some important applications of low temperatures in chemical analysis; he also utilizes them to create a vacuum. The New Physics and Its Evolution The chairman said that there was little doubt but that further investigation into electrolytic methods of chemical analysis would give even more valuable results than those already obtained. Scientific American Supplement, No. 810, July 11, 1891 Besides its more direct use in the chemical analysis of the heavenly bodies, the spectroscope had given to us a great and unexpected power of advance along the lines of the older astronomy. Scientific American Supplement No. 819, September 12, 1891 After the first experimental investigations to establish the definite chemical action of electricity, I have not hesitated to apply the more strict results of chemical analysis to correct the numbers obtained as electrolytic results. Experimental Researches in Electricity, Volume 1 And thus we arrive at the subject of the chemical analysis of the human body and its various organs, a subject that has been badly neglected throughout the centuries. Valere Aude Dare to Be Healthy, Or, The Light of Physical Regeneration What chemical analysis is to chemistry, psycho-analysis is to the science of the mind. Outwitting Our Nerves A Primer of Psychotherapy It embraces the results of numerous chemical analyses and the observations made by a special agent in various parts of the United States. A Supplement to A Compilation of the Messages and Papers of the Presidents The other half was carefully prepared for chemical analysis by separating the meat from the bones. Scientific American Supplement, No. 795, March 28, 1891 In the coal exhibit there were specimens of the product of over 50 mines, with chemical analyses showing their respective heating elements. Final Report of the Louisiana Purchase Exposition Commission No, not merely a theoretical examination of myself, but, rather, to submit the claim I make for eggs produced under my direction to the test of chemical analysis. Valere Aude Dare to Be Healthy, Or, The Light of Physical Regeneration Thus the whole case centred in a rather remarkable degree upon the expert testimony, and the very point of it all was the chemical analysis. Lippincott's Magazine of Popular Literature and Science Volume 11, No. 25, April, 1873 Now, the chemical analysis of fossil coal justifies that theory; for, in the distillation of the inflammable or oily coal, we procure volatile alkali, as might be naturally expected. Theory of the Earth, Volume 1 (of 4) I append the result of a chemical analysis I caused to be made of these incomparable Waters, that the fame of their virtues may no longer rest upon the inadequate basis of their observed effects. Cobwebs from an Empty Skull They are sufficiently accurate for use in chemical analyses, except in the comparatively few cases where the highest attainable accuracy is demanded in chemical investigations. An Introductory Course of Quantitative Chemical Analysis With Explanatory Notes I have endeavoured to ascertain both--the latter on my own constitution, and the former by chemical analysis. Discoveries in Australia, Volume 1. With an Account of the Coasts and Rivers Explored and Surveyed During The Voyage of H.M.S. Beagle, in the Years 1837-38-39-40-41-42-43. By Command of the Lords Commissioners of the Admiralty. Also a Narrative Of Captain Owen Stanley's Visits to the Islands in the Arafura Sea. A brief course in qualitative chemical analysis from the standpoint of the laws of equilibrium and ionization theory. U.S. Copyright Renewals, 1963 July - December An Introductory course of quantitative chemical analysis, with explanatory notes. U.S. Copyright Renewals, 1959 January - June A course of instruction in the qualitative chemical analysis of inorganic substances. U.S. Copyright Renewals, 1950 January - June From a rough chemical analysis of the sample submitted to us, we find that it consists of gelatine, with small amounts of mineral ingredients. Scientific American Supplement, No. 598, June 18, 1887 In one corner was a huge table, made of artificial material but, apart from chemical analysis, not distinguishable from highly polished mahogany. The Runaway Asteroid In cement-making, generally speaking, cement rock and limestone in the rough are mixed together in such relative quantities as may be determined upon in advance by chemical analysis. Edison, His Life and Inventions I now went on with chemical analysis, making my own apparatus. Men of Invention and Industry I do chemical analyses for doctors and druggists. The Grain of Dust He tossed a sheet of paper upon the table and turned once more to his chemical analysis. The Return of Sherlock Holmes It is possible, but in the highest degree improbable, since we see no signs of it around us, and chemical analysis has failed to reveal it. The Poison Belt He tossed a sheet of paper upon the table, and turned once more to his chemical analysis. The Return of Sherlock Holmes There is no definite way of telling whether or not one of these has been used, except by a chemical analysis. Woman's Institute Library of Cookery Volume 2: Milk, Butter and Cheese; Eggs; Vegetables "And will the chemical analysis show what explosive was used?" Jennie Baxter, Journalist And I do not know of any extended chemical analysis of sap either of the birch, or other tree. Scientific American Supplement, No. 385, May 19, 1883 Curiously enough, chemical analysis proves that this sundew secrets a complex fluid corresponding almost exactly to the gastric juice in the stomach of animals. Wild Flowers Worth Knowing The epidermis, subjected to chemical analysis, had all the properties of silex. Reminiscences of Samuel Taylor Coleridge and Robert Southey While there are many kinds of foodstuffs, chemical analysis shows that they are mainly combinations of pure compounds of relatively few varieties. The Vitamine Manual At first some of the pats were immersed in a "five-strength solution" of sea-water having a chemical analysis as follows:— Sodium chloride……………….. The Sewerage of Sea Coast Towns Only the taste, or a direct chemical analysis might reveal the dissimilarity. Species and Varieties, Their Origin by Mutation All parts are as nearly alike as chemical analysis, the finest machinery, and the finest workmanship can make them. My Life and Work We can determine by chemical analysis the exact amounts of the various plant foods—nitrogen, phosphoric acid, potash, etc.—which a crop of any vegetable will remove from the soil. Home Vegetable Gardening — a Complete and Practical Guide to the Planting and Care of All Vegetables, Fruits and Berries Worth Growing for Home Use By chemical analysis each group received enough of its particular plant to produce exactly the same amount of protein, fat and carbohydrate and all were allowed to eat freely of salt. The Vitamine Manual The nigua therefore distinguishes what the most delicate chemical analysis could not distinguish, the cellular membrane and blood of a European from those of a creole white. Personal Narrative of Travels to the Equinoctial Regions of America, During the Year 1799-1804 — Volume 2 The doctor was unnerved: he hurried homeward, and immediately submitted the honey on the papyrus to a rigorous chemical analysis: he suspected poison—a subtle poison—as the means of a suicide, grotesquely, insanely accomplished. Prince Zaleski All of the various complex substances found in nature can be reduced by chemical analysis to about 70 elements, which cannot be further divided. A Practical Physiology It is one of those popular delusions which scientific research has scattered to the winds, having in its place discovered the true medicinal properties of plants, by the aid of chemical analysis. The Folk-lore of Plants When you submit it to chemical analysis you may find in it carbon and proteid and a good many other things, but not the idea of a branching tree. Sadhana : the realisation of life This mud of the plains of Egypt, according to Professor Bischoff's chemical analysis agrees closely in composition with the loess of the Rhine.* The Antiquity of Man Miasms that escape chemical analysis have a powerful effect on our organs, especially when they have not for a long while been exposed to the same kind of irritation. Personal Narrative of Travels to the Equinoctial Regions of America, During the Year 1799-1804 — Volume 1 When the inanimate body, like any other substance, is submitted to chemical analysis, it is found that the bone, muscle, teeth, blood, etc., may be reduced to a few chemical elements. A Practical Physiology There's the value of our chemical analysis and scientific tests. The Film Mystery This was one of the very rare cases where a chemical analysis has been conducted in open court. Courts and Criminals The chemical analysis of M. Delesse is only a fact in corroboration of a great mass of other evidence. The Antiquity of Man The first point you have to determine by growing the two side by side and weighing the product; the nutritive value of each will have to be determined by chemical analysis. One Thousand Questions in California Agriculture Answered It is called upon by other departments of government to make chemical analysis of many articles. Community Civics and Rural Life The fact of the matter is that the snake venoms are about the safest of poisons for the criminal to use, for the reason of the difficulty they give in any chemical analysis. The Film Mystery Nicotine," he went on, "was about the first alkaloid that was recovered from the body by chemical analysis in a homicide case. The War Terror But they must remember that it was almost impossible to detect certain vegetable poisons, such as aconite and atropia, without minute chemical analysis. Madame Midas Is there any simple soil test for alkali that can be made without a chemical analysis? One Thousand Questions in California Agriculture Answered The judging of soils A chemical analysis of a soil, unless accompanied by a large amount of other information, is of little value to the farmer. Dry-Farming : a System of Agriculture for Countries under a Low Rainfall "Only another detail concerning the chemical analysis of the poison." The Film Mystery "In any case, I shall be very glad to know what results were obtained from the chemical analysis of the soil separates to which you referred." The Story of the Soil; from the Basis of Absolute Science and Real Life, Becoming suspicious, I assisted at a chemical analysis of the body, and found that the woman Sprotts had been poisoned by an extract of hemlock, the same poison used in the case of Adele Blondet. Madame Midas To find out whether your trees need fertilization, study the tree and the product and do not depend upon chemical analysis of the soil. One Thousand Questions in California Agriculture Answered The growth of oak and pine, as well as chemical analyses, shows that the oak-land soils contain the elements of plant production. Three Acres and Liberty As he finished with each victim he took some bit of cotton or gauze with which he had wiped their cuts, enough blood to serve him in chemical analysis, and handed it to Mackay. The Film Mystery "Yes, I believe you are right in this matter, Mr. Johnston, but I have never been able to see how we could apply the figures reported from chemical analysis." The Story of the Soil; from the Basis of Absolute Science and Real Life, By chemical analysis this bread has been found to contain more nourishment than meat. Nature Cure I have not had enough of the sample to make a chemical analysis, but being somewhat experienced in milk, I can truthfully say that it seems to me to be watered skimmed milk. Jailed for Freedom State the principal ingredients of blacking, and give a chemical analysis of the following substances: Sulphate of zinc, nitrate of silver, potassium, copperas and corrosive sublimate. Cambridge Pieces I'll make my chemical analyses and microscopic examinations without knowing the identity in the case either of the blood samples or the finger-nail files. The Film Mystery "You mean an ultimate chemical analysis of the soil?" asked the Chief. The Story of the Soil; from the Basis of Absolute Science and Real Life, Curiously enough, chemical analysis proves that this sundew secretes a complex fluid corresponding almost exactly to the gastric juice in the stomach of animals. Wild Flowers An Aid to Knowledge of Our Wild Flowers and Their Insect Visitors Craig came in late, having been engaged in his chemical analyses all the evening. The Silent Bullet On coming in easy view she stopped, and for long swung her nose, submitting the wind to the closest possible chemical analysis. Animal Heroes Well, I gave my mind a thorough rest by plunging into a chemical analysis. The Sign of the Four Yes, a chemical analysis to ascertain the absolute amount of plant food in the soil. The Story of the Soil; from the Basis of Absolute Science and Real Life, Various theories have been advanced to account for the curious phenomenon, some claiming that the leaves contained sufficient iron to reader them magnetic - a theory promptly exploded by chemical analysis. Wild Flowers An Aid to Knowledge of Our Wild Flowers and Their Insect Visitors I shall show you that a chemical analysis of the wound made in my laboratory shortly after the murder gave none of the well-known prussic-acid reactions. The Darrow Enigma Radium resembles barium in its chemical properties, and is precipitated with barium in the ordinary course of chemical analysis. Darwin and Modern Science There was much probability that the agate contained some minute portion of saline matter, not easily detected by chemical analysis, either in combination or intimate cohesion in its pores. A History of Science — Volume 4 No," the Chemist replied, "a chemical analysis gives practically no information concerning the fertility of the soil. The Story of the Soil; from the Basis of Absolute Science and Real Life, The stomach is, in fact, full of food substances; but short of chemical analysis, I find no evidence of poison. Scenes from a Courtesan's Life Several persons, manufacturers among them, expressed greater confidence in tests of exposure of inks to the light and weather than to chemical analysis. Forty Centuries of Ink or, a chronological narrative concerning ink and its backgrounds, introducing incidental observations and deductions, parallels of time and color phenomena, bibliography, chemistry, poetical effusions, citations, anecdotes and curiosa together with some evidence respecting the evanescent character of most inks of to-day and an epitome of chemico-legal ink. Probably they would have felt no surprise if they had been told that Anglo-Saxons were fashioned out of some specific clay, the properties of which surpassed the investigation of chemical analysis. Off on a Comet! a Journey through Planetary Space At least, we remark that, during this period, good chemical analyses and researches have been rare in England; and yet, it must be confessed, there is an ample field for chemical discovery. Reflections on the Decline of Science in England |
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