| 单词 | coagulation |
| 例句 | The virus is known to interfere with the cells that line the interior surfaces of blood vessels and with the process of blood coagulation. Ebola: the solution may be in sight 2011-08-27T23:06:58Z Vampire blood has a unique property preventing coagulation, Van Helsing explains. 'Penny Dreadful' recap: Jaded Dorian seeks new thrills 2014-06-02T04:00:00Z Rennet is essential for making halloumi; it aids coagulation and is available as either an animal- or vegetable-based product, liquid or tablet. How to make the cheese that squeaks 2016-04-02T04:00:00Z Through the following days and nights spent at his bedside, I became conversant in terrifying, previously foreign terms like “acute respiratory distress syndrome” and “disseminated intravascular coagulation.” We survived the bubonic plague 2012-07-15T13:00:00Z But Dam’s research revealed that the vitamin is essential for blood coagulation—known as Koagulation in the German journal that published his research—and his abbreviation for the vitamin somehow stuck. Why is there a Vitamin K but no Vitamin F? 2023-11-09T05:00:00Z “That risk reduction varies by organ system, and it has the most effect on lung and coagulation problems with blood clotting.” Should I get a COVID-19 booster? 2023-09-08T04:00:00Z There are also coagulation factors that affect sperm delivery and motility. Concepts of Biology 2013-04-25T00:00:00Z Do people slow down to read a DMS, causing a domino effect of vehicular coagulation? Perspective | Delaying tactics: A highway sign sends me on a contemplative journey 2023-05-01T04:00:00Z “There is a coagulation, a community of interest here that is astonishing in its depth,” Cooke said. Opinion | Jack Kent Cooke’s football dynasty crumbled under Dan Snyder 2023-04-28T04:00:00Z With momentum, political will and multisector funding, we could explore multiple potential pathways of disease at once, including autonomic nervous system damage, immune scarring, viral persistence and coagulation activation. We Need an Operation Warp Speed for Long COVID 2023-04-05T04:00:00Z In 1969, he joined the hematology laboratory at the Walter Reed Army Institute of Research, serving until 1972 as head of the blood coagulation unit and attaining the rank of Army major. Dennis O’Leary, doctor who updated world after Reagan shooting, dies at 85 2023-02-02T05:00:00Z Blood thinners and other drugs that affect coagulation are commonly prescribed for a range of ailments that afflict elderly people, including those with Alzheimer’s. Revised clinical trial form for Alzheimer’s antibody warned of fatal brain bleeds 2022-12-30T05:00:00Z In most vertebrates, when blood cells bump into each other, it leads to coagulation. How a See-Through Frog Hides Its Red Blood From Predators 2022-12-22T05:00:00Z This light is absorbed well by tissues containing blood, so coagulation or “welding” of the tear can be done. College Physics for AP Courses 2015-08-12T00:00:00Z Coagulation is not affected because collagen is not required for coagulation. Biology for AP Courses 2022-06-09T00:00:00Z And also, in this whole-body setting, you have an activated immune system, coagulation system and autonomic nervous system. How Scientists Revived Dead Pigs’ Organs, and What the Feat Means for Transplants 2022-08-10T04:00:00Z Hypocalcemia can result in problems with blood coagulation, muscle contraction, nerve functioning, and bone strength. Anatomy and Physiology 2013-06-19T00:00:00Z A coagulation of dark skulls and a ship rollicked by waves swirl within a catastrophic water event that eventually simmers at the far end into a pastoral calm. How 'Animal Crossing' and the pandemic informed Takashi Murakami's new Broad show 2022-05-23T04:00:00Z Prosecutors relied on bite-mark analysis and a state medical examiner’s testimony that didn’t consider other potential causes for Mariah’s injuries, such as a blood coagulation disorder that made her bruise extensively, Lucio’s defense contends. Melissa Lucio gets stay of execution so court can consider new evidence 2022-04-25T04:00:00Z Few examples of positive feedback loops exist in animal bodies, but one is found in the cascade of chemical reactions that result in blood clotting, or coagulation. Biology for AP Courses 2022-06-09T00:00:00Z Six tweaks were additions of human genes: two anti-inflammatory genes, two genes that promote normal blood coagulation and prevent blood vessel damage, and two other regulatory proteins that help tamp down antibody response. Here’s how scientists pulled off the first pig-to-human heart transplant 2022-01-11T05:00:00Z Hemostasis involves three basic steps: vascular spasm, the formation of a platelet plug, and coagulation, in which clotting factors promote the formation of a fibrin clot. Anatomy and Physiology 2013-06-19T00:00:00Z Inflammation also triggers coagulation, creating clots that can block blood flow to cells and kill them. How does COVID-19 change the brain? This scientist is finding out 2021-11-05T04:00:00Z One result of all of this activity will be increased attention to the relationship between the immune system and blood coagulation, says van Gorp, and the results could inform further vaccine development. How Could a COVID Vaccine Cause Blood Clots? 2021-04-12T04:00:00Z The plasma also contains the coagulation factors and antibodies. Biology for AP Courses 2022-06-09T00:00:00Z An immune reaction to extracellular DNA is part of an ancient immune defense triggered by severe infection or injury, Greinacher notes, and free DNA itself can signal the body to increase blood coagulation. Hard choices emerge as link between AstraZeneca vaccine and rare clotting disorder becomes clearer 2021-04-11T04:00:00Z Calcium ions, Ca2+, are necessary for muscle contraction, enzyme activity, and blood coagulation. Anatomy and Physiology 2013-06-19T00:00:00Z The WHO’s global advisory committee on vaccine safety examined the data on Tuesday and reviewed reports of rare blood coagulation disorders in people who had received the shot, the agency has said. Coronavirus live news: India reports rising infections; EU regulator to report on AstraZeneca Covid vaccine safety 2021-03-18T04:00:00Z Health Minister Jens Spahn described Monday’s move on the AstraZeneca shot as a precaution, making Germany the latest of several European countries to hit pause following reports of blood coagulation disorders in some recipients. Germany's AstraZeneca move could stymie recovery, economists say 2021-03-16T04:00:00Z The plasma component of blood without the coagulation factors is called the serum. Biology for AP Courses 2022-06-09T00:00:00Z This information will help researchers better understand the process of early coagulation which led to planet formations. All the space exploration missions to look forward to in 2021 2020-12-30T05:00:00Z Several circulating plasma anticoagulants play a role in limiting the coagulation process to the region of injury and restoring a normal, clot-free condition of blood. Anatomy and Physiology 2013-06-19T00:00:00Z Saphajpal said plasma and coagulation products, which cause the blood to clot, are being rationed, even for patients in intensive-care units, some with liver failure and those awaiting transplants. Plasma from recovered COVID-19 patients in short supply 2020-11-16T05:00:00Z “It’s very possible that some of the coagulation issues that you see in Covid-19 patients are being driven by these kinds of immune complexes,” she said. Some Covid Survivors Have Antibodies That Attack the Body, not Virus 2020-10-27T04:00:00Z Serum is the component of plasma containing blood coagulation factors. Biology for AP Courses 2022-06-09T00:00:00Z Practically speaking, Chattman explains, it “raises the temperature at which a batter will change from fluid to solid by delaying the coagulation of proteins.” Sugar adds more than sweetness to baked goods. Here’s what to know before you cut it. 2020-10-13T04:00:00Z In contrast to the disorders characterized by coagulation failure is thrombocytosis, also mentioned earlier, a condition characterized by excessive numbers of platelets that increases the risk for excessive clot formation, a condition known as thrombosis. Anatomy and Physiology 2013-06-19T00:00:00Z Nonetheless, research on Amazonian creatures like these and their unique compounds can provide new insights into the coagulation process that could lead to new and better synthetic drugs. Opinion | Could the Amazon Save Your Life? 2020-10-02T04:00:00Z But “we think that signaling is being changed by COVID,” Hunt says, because the virus injures endothelial cells, which respond to the insult by activating the coagulation system. Why COVID-19 is more deadly in people with obesity—even if they're young 2020-09-08T04:00:00Z Plasma is the component of serum containing blood coagulation factors. Biology for AP Courses 2022-06-09T00:00:00Z The study appeared to confirm associations between a patient’s risk of death and markers for inflammation and coagulation in laboratory analyses of their blood samples. Elderly covid-19 patients on ventilators usually do not survive, New York hospitals report 2020-05-19T04:00:00Z The coagulation cascade restores hemostasis by activating coagulation factors in the presence of an injury. Anatomy and Physiology 2013-06-19T00:00:00Z “We’re seeing lots of different coagulation abnormalities” in the patients admitted to the ICU, says Margaret Pisani, an associate professor specializing in pulmonary and critical care medicine at the Yale School of Medicine. From Headaches to ‘COVID Toes,’ Coronavirus Symptoms Are a Bizarre Mix 2020-05-18T04:00:00Z Coags, short for coagulation labs, are a group of tests that measure the ability of the blood to form clots. When illness and family secrets collide 2020-05-10T04:00:00Z Plasma consists of 90 percent water along with various substances, such as coagulation factors and antibodies. Biology for AP Courses 2022-06-09T00:00:00Z In some people, COVID-19 prompts immune cells to release a torrent of chemical signals that ramps up inflammation, which is linked to coagulation and clotting through a variety of pathways. Coronavirus blood-clot mystery intensifies 2020-05-07T04:00:00Z University of Alabama researchers will conduct two trials to see whether the drug might help keep COVID-19 patients from becoming critically ill by righting the balance of coagulation factors. Drugs for heartburn, gout and depression now being tested as coronavirus treatments 2020-05-02T04:00:00Z They also inserted six genes that inhibit various aspects of the human immune response and three more that help regulate blood coagulation. Eyeing organs for human transplants, companies unveil the most extensively gene-edited pigs yet 2019-12-19T05:00:00Z Other lost genes were involved in blood coagulation. What Whales and Dolphins Left Behind for Life in the Ocean 2019-09-26T04:00:00Z The serum is the plasma component of the blood without the coagulation factors. Biology for AP Courses 2022-06-09T00:00:00Z All these systems — complement, inflammation, coagulation — are interrelated, says Agnes Lee, director of the Hematology Research Program at the University of British Columbia in Vancouver, Canada. Coronavirus blood-clot mystery intensifies 2020-05-07T04:00:00Z My first culinary encounter was with pizza, a mysterious kind of baked tlayuda, covered in macerated tomatoes and milk coagulation, and occasionally smothered with a type of thinly sliced lap cheong called pepperoni. For cramped New York, an expanding dining scene 2019-04-01T04:00:00Z Meanwhile, the rash on his skin continued to get worse, a sign Jeremiah was suffering another effect of sepsis, a condition known as DIC, for disseminated intravascular coagulation. Toddler’s arms, legs amputated after sepsis threatens life 2018-11-11T05:00:00Z His medical specialties included blood coagulation and bleeding disorders. Notable deaths in the Washington area 2018-10-03T04:00:00Z It is a liquid consisting of 90% water and has coagulation factors. Biology for AP Courses 2022-06-09T00:00:00Z At the Fort Peck water treatment plant, Missouri River water goes through a multi-step process including chemical treatment, coagulation, flocculation, maturation, sedimentation, clarification and disinfection. The fight to save clean water on the Fort Peck Indian Reservation 2018-08-30T04:00:00Z The World Health Organisation lists immunoglobulins and coagulation factors—both plasma-derived products—as essential medicines. America’s booming blood-plasma industry 2018-05-10T04:00:00Z The Maryland patient was hospitalized on Tuesday for bleeding and coagulation problems. Officials warn of health risk linked to synthetic marijuana 2018-04-05T04:00:00Z Anticoagulant rodenticides inhibit the ability of mammals and birds to recycle vitamin K, scientists say, resulting in clotting and coagulation problems including uncontrollable internal bleeding. Rat poison from pot farms is harming threatened northern spotted owls, study says 2018-01-11T05:00:00Z Platelets participate in the stages leading up to coagulation of the blood to stop bleeding through damaged blood vessels. Biology for AP Courses 2022-06-09T00:00:00Z The insect’s saliva — which helps it feed on hosts by blocking blood coagulation — is now part of experiments examining ways to reduce heart disease in people living with HIV. Trying to reduce heart disease in people with HIV, science looks to the tick 2017-09-08T04:00:00Z In some cases, women experience a coagulation problem in which there is no obvious injury but there is uncontrollable bleeding. Dangerous bleeding after childbirth could be treated with a $1 injection 2017-04-26T04:00:00Z According to the report, there was not one single wound but a number of "small wounds in various stages of coagulation" on Mr Palmer's chest and abdomen. John 'Goldfinger' Palmer murder: Paramedic's concerns ignored - BBC News 2017-03-11T05:00:00Z How the drug affects biomarkers, such as the lowering or raising of blood-test parameters associated with disease, e.g., glucose levels, blood coagulation parameters, and cancer proteins. A Trumpian Cure for the FDA’s Chronic Lethargy 2016-11-22T05:00:00Z The state medical examiner found that Brand died from “complications of acute bronchopneumonia,” which causes widespread clotting and coagulation problems in the blood vessels. Infant found unresponsive in 2015 died of natural causes 2016-08-04T04:00:00Z The study concluded that “targeting the coagulation pathway in HIV-infected patients may be effective in reducing the immune activation and inflammation that are linked to cardiovascular comorbidities in HIV infection.” Trying to reduce heart disease in people with HIV, science looks to the tick 2017-09-08T04:00:00Z In this critical size range, new particles are most likely to be lost by coagulation with pre-existing particles4, thereby failing to form new cloud condensation nuclei that are typically 50 to 100 nanometres across. The role of low-volatility organic compounds in initial particle growth in the atmosphere : Nature : Nature Publishing Group 2016-05-24T04:00:00Z The total coagulation loss rate is then the sum of the particle loss rates in each bin i. Ion-induced nucleation of pure biogenic particles : Nature : Nature Publishing Group 2016-05-24T04:00:00Z For example, the company released 81 patient results for a coagulation test despite frequent quality-control failures experienced while performing the test on traditional lab machines, according to the report. Theranos Devices Often Failed Accuracy Requirements 2016-03-31T04:00:00Z Most recently he’d been given a diagnosis of von Willebrand disease, a disorder of the blood coagulation system. Think Like a Doctor: Hurting All Over 1458-05-30T05:00:00Z Grisham describes the operation in clinical detail, with words — “dura mater” and “coagulation” — that don’t appear in his previous works. John Grisham thinks his new book is so important he’s giving it away for free 2016-02-22T05:00:00Z We are especially interested in the first steps of growth, that is, from the nucleated cluster size to 3 nm, as there the coagulation losses are highest. The role of low-volatility organic compounds in initial particle growth in the atmosphere : Nature : Nature Publishing Group 2016-05-24T04:00:00Z Last year, Qualcomm Life began working with drug giant Roche on a connected coagulation meter that measures the viscosity of blood in stroke patients outside the hospital. Just what the doctor ordered: connectivity in medical devices 2016-02-21T05:00:00Z One example is a genetic variant that increases blood coagulation. Bad heart to bad habits: Blame your Neanderthal DNA 2016-02-11T05:00:00Z Another condition that's more likely to occur when an individual possesses certain bits of Neanderthal DNA is increased blood coagulation. Neanderthal DNA can influence everything from your skin to your cigarette habit 2016-02-11T05:00:00Z With no knowledge of blood groups or coagulation factors, the early transfusion experiments were deadly. Can we reverse the ageing process by putting young blood into older people? | Ian Sample 2015-08-04T04:00:00Z Blood coagulation is regulated by one set of proteins that causes clotting and another set that prevents it. Time for a ‘Completely Different’ Haemophilia Treatment? 2015-01-12T05:00:00Z Overall, this is an interesting finding that provides support for the role of the intrinsic coagulation pathway in venous thrombosis post orthopedic surgery. New Drug From Isis Breaks Important Ground But Unlikely To Dent The Market 2014-12-07T05:00:00Z Today, however, increased coagulation increases the risk of blood clots and strokes. Bad heart to bad habits: Blame your Neanderthal DNA 2016-02-11T05:00:00Z “We increase the blood pressure to a low ‘optimal’ level sufficient for survival, we reduce inflammation and we correct the blood coagulation — stop it getting thinner.” Pentagon working on battlefield ‘hibernation’ treatment for wounded troops 2014-11-26T05:00:00Z The plasma is used in medical procedures, to treat coagulation disorders and immune deficiencies. Can we reverse the ageing process by putting young blood into older people? | Ian Sample 2015-08-04T04:00:00Z In this mouse model study, the finding that levels of expression of a gene involved in coagulation differs between mice showing different severity of disease symptoms is really intriguing. Genes 'play role in Ebola survival' 2014-10-30T04:00:00Z Biofilms, dense coagulations of bacteria like dental plaque, are responsible for an estimated 65 percent of bacterial infections and make bacteria more resistant to antibiotics. J. W. Hastings, 87, a Pioneer in Bioluminescence Research, Dies 2014-08-09T04:00:00Z Stasys – Commercializing a device to assess the state of blood coagulation in trauma patients within minutes, helping emergency physicians save lives. UW research spawns 18 companies in past year 2014-07-02T04:00:00Z Alprolix is a bioengineered version of the blood coagulation protein known as factor IX, which is needed for normal blood clotting. Exclusive: Biogen prices hemophilia drug on par with older therapies 2014-04-18T17:04:29Z Collision and coagulation rates are computed from kinetic gas theory, while evaporation and fragmentation rates are obtained from quantum chemistry. Molecular understanding of sulphuric acid–amine particle nucleation in the atmosphere 2013-10-16T17:22:18.533Z “I was kind of embarrassed, and I felt bad,” remembers Sparkenbaugh, who researches inflammation and coagulation at the University of North Carolina at Chapel Hill. Lab life: Battle zone 2013-09-18T17:21:04.673Z "Moreover, high alcohol consumption increases the endocrine stress response to surgery which may worsen existing conditions and reduces blood coagulation giving an increased risk of bleedings and slowing down wound healing processes," she said. Heavy drinkers have more post-surgery problems 2013-06-27T14:37:48Z In all, the team identified 502 different proteins in the Iceman's brain tissue: Ten of these related to blood and coagulation, strongly suggesting that major blood clots formed in the Iceman's brain before death. ScienceShot: The Iceman, Death by Blood Clot? 2013-06-11T23:00:00Z Van der Marel adds that "the existence of dust traps in disks around young stars provides a crucial step in the start of planet formation by dust coagulation." 'Dust Traps' Help Create Planets 2013-06-06T19:05:00Z However, the atmospheric data show considerable variability, probably resulting from variations in ternary vapour concentrations and particle coagulation sinks. Molecular understanding of sulphuric acid–amine particle nucleation in the atmosphere 2013-10-16T17:22:18.533Z But, for reasons that are not yet clear, the coagulation time remained fairly constant, suggesting that tortoises would not face a serious risk of poisoning. Invasive species: The 18-km2 rat trap 2013-05-15T17:20:48.780Z It attacks vitamin K, which creates blood factors that promote coagulation. Physiology: Beating stroke 2013-01-30T18:23:09.067Z This results in coagulation and curdling; the substances separate and the majority of caseins, milk solids, and fat form curds and the remaining liquid becomes whey. Exploring the DromeDairy: Camels and Their Milk 2013-01-23T14:15:00.293Z And while titles which say things like “Argon plasma coagulation in the treatment of hemorrhagic radiation proctitis”, well, don’t be fooled by the title. Ignobel prize in Medicine: beware the exploding colon 2012-10-02T15:45:11.193Z When growth rates are low, the measured nucleation rates are highly sensitive to particle coagulation sinks, which influence particle losses both above and below the quoted formation threshold sizes. Molecular understanding of sulphuric acid–amine particle nucleation in the atmosphere 2013-10-16T17:22:18.533Z In the pleasing language of the doctors, "it prevents the pectous change of colloidal matter, and so prevents rigor mortis, coagulation of blood, and solidification of nervous centres and cords." The Contemporary Review, Volume 36, November 1879 2012-04-25T02:01:12.830Z New drugs interfere with blood clotting factors at a later stage in the coagulation cascade. Physiology: Beating stroke 2013-01-30T18:23:09.067Z This process takes place mainly in the interior of cells and other parts of tissues, and therein differs from the coagulation of fibrin. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z If colouring matter is used, it should be added fifteen to twenty minutes before the rennet, so as to become thoroughly mingled with the milk before coagulation takes place. Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 9 "Dagupan" to "David" 2012-02-11T03:03:39.807Z Bloom’s autopsy also revealed an inherited blood coagulation disorder. An achy calf and shortness of breath point a traveler to deep vein thrombosis 2012-01-16T18:24:44Z Boerhaave greatly recommended the use of dandelion in most chronical distempers, and held it capable of resolving all kinds of coagulations, and most obstinate obstructions of the viscera, if it were duly continued. The Cries of London Exhibiting Several of the Itinerant Traders of Antient and Modern Times 2011-10-23T02:00:21.883Z It will be noted that water “A,” in which the colour had been reduced to 3 p.p.m. by coagulation with aluminium sulphate, required a greater dosage of chlorine than was necessary for bactericidal action only. Chlorination of Water 2011-09-13T02:00:32.243Z Under heat and nitric acid coagulation of the liquid occurs, and on chemical examination it is found to contain urea. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z As it occurred on many former trials, there was no coagulation by heat; a slight sediment fell, after boiling some minutes. Observations on Madness and Melancholy Including Practical Remarks on those Diseases together with Cases and an Account of the Morbid Appearances on Dissection 2011-08-23T02:00:29.227Z The reason ether prevents the pain of operations is because it stops the coagulation of the nerves. The Universe a Vast Electric Organism 2011-06-09T02:00:22.450Z As Avorn notes in his editorial, there is "reason to wonder how the use of an obscure recombinant coagulation factor marketed exclusively to hematologists became used so widely." Hospitals Engaging in Risky Use of Clotting Drug 2011-04-18T22:00:00Z The data at hand do not give any reasons for the application before coagulation. Chlorination of Water 2011-09-13T02:00:32.243Z If it is recognized as correct that a primary disease of the blood is to be admitted, yet the coagulation of the blood in a large vein has not been traced back to it. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z The consultants often refuse permission, said Dr. Franklin Bontempo, director of the coagulation laboratory at the University of Pittsburgh Medical Center. Drug That Stops Bleeding Shows Off-Label Dangers 2011-04-18T20:27:57Z The heating locally may be made sufficiently great to cause coagulation of the tissues, or even actual burning. The New Gresham Encyclopedia Volume 4, Part 2: Ebert to Estremadura 2011-04-14T02:00:56.200Z The coagulation of blood beneath the skin showed that this injury must have been caused during Trafton's lifetime, but very shortly before his death. Mississippi Outlaws and the Detectives Don Pedro and the Detectives; Poisoner and the Detectives 2011-03-28T02:00:28.167Z This gene set encodes proteins involved in the formation of the fibrin clot in the blood coagulation cascade. Initial genome sequencing and analysis of multiple myeloma 2011-03-23T18:52:33.100Z It remained wholly unexplained why a single vein, especially one so large and strong as the common iliac, should become the seat of the local coagulation. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z “Pitting” of Surfaces.—In pan coagulation this “pitted” appearance is usually limited to the under-surface, while coagulum prepared in tanks may exhibit the defect on both faces. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z Cultures were obtained in broth and in milk without coagulation, contrary to the statement of Preisz. Contagious Abortion of Cows 2011-02-14T03:00:33.157Z When diluted with water, the coagulation does not so rapidly take place; and it is usually treated in this manner, besides being strained, before it is brought to the table. Afloat in the Forest A Voyage among the Tree-Tops 2011-02-10T03:00:44.790Z These observations suggest that coagulation factor mutations should be explored more fully in human cancers. Initial genome sequencing and analysis of multiple myeloma 2011-03-23T18:52:33.100Z The coagulation may result from compression or from enfeeblement of the circulation. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z There is one drawback to the use of sulphurous acid solution, and that lies in the proximity of the limits of the quantities necessary for coagulation and that which is in excess, and prevents coagulation. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z A crust or case will then be formed on the outside by the coagulation of the albumen, after which the heat should be lowered, and the cooking proceed slowly. The Century Cook Book 2011-01-04T03:01:10.367Z And in a study of the blood coagulation of 50 women, half of whom were redheads, there was no difference in clotting. Why Surgeons Dread Red-Heads 2010-12-14T14:15:00Z Unlike warfarin, which may take days to take effect, Pradaxa can start impeding the coagulation cascade within a few hours, says Prystowsky; but its effects last about 12 to 17 hours. New bloodthinners thicken the drug market 2010-11-22T21:32:00Z If the embolus does not completely obstruct at once, it soon becomes sufficiently large for this result to ensue in consequence of a secondary coagulation. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z If these have minute cracks into which latex can penetrate, and in which coagulation takes place, the boards should be discarded. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z From the plant’s point of view this coagulation is a good thing. 2009-12-30T10:39:00Z The watery constituent of the blood, which separates from the clot during the process of coagulation. A Treatise on Physiology and Hygiene For Educational Institutions and General Readers This is of much importance, not only in regard to the certainty of the coagulation, but also to the flavor of the cheese. Domestic Animals History and description of the horse, mule, cattle, sheep, swine, poultry and farm dogs; with directions for their management, breeding, crossing, rearing, feeding, and preparation for a profitable market; also their diseases and remedies. Together with full directions for the management of the dairy. As their death appears essential for the fibrinous coagulation, the latter is most constantly met with in those parts of the body where the white blood-corpuscles are quickest separated from influences favoring their life. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z It will be clear, therefore, that apart from other causes, the colour of the cured sheets may be influenced by oxidation of the fresh coagulation, and by the constituents of the smoke. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z These particles in suspension are precipitated by solutions of electrolytes in a manner similar to the coagulation of colloids. The Mechanism of Life Its coagulation in milk takes place not from heat, but by the addition of an acid, and also when milk becomes sour from exposure to the air. A Treatise on Physiology and Hygiene For Educational Institutions and General Readers In special cases the alkalinity and the rapidity of coagulation may be ascertained, or the blood may be examined bacteriologically. Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 1 "Bisharin" to "Bohea" Fibrinous exudations may also be present within tissues, especially in those whose meshes are wide, provided the essential elements of coagulation are present. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z Hence a clear remaining serum after coagulation may be secured less often than a slightly turbid serum. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z This gelatinous precipitation is a physico-chemical phenomenon of the same nature as coagulation. The Mechanism of Life Describe the process by which the coagulation of blood takes place? A Treatise on Physiology and Hygiene For Educational Institutions and General Readers The most familiar example of this type of coagulation is that of egg-albumin, when eggs are cooked. The Chemistry of Plant Life This fibrillation of mucus is regarded as the result of a coagulation of its mucin, previously held in solution by an alkali. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z For example, the use of a certain excess of hydrochloric acid would not hasten coagulation, but would prevent it. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z The coagulation of milk is also a calcium salt precipitation. The Mechanism of Life In this law of the coagulation of the blood is our safeguard against death by h�morrhage, or against undue loss of blood. A Treatise on Physiology and Hygiene For Educational Institutions and General Readers This coagulation may be produced by heat, by the action of certain enzymes, or by the addition of alcohol to the solution. The Chemistry of Plant Life Such a condition simulates very closely the miliary tubercle, but is usually analogous to the appearances figured by Virchow,75 and described by him as one of the phenomena of coagulation. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z In actual practice we were unable to effect coagulation by passing the dry gas into latex. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z The phenomenon is a purely physical synthetic reproduction of the phenomenon of coagulation, the cohesion figure being in fact a retractile clot. The Mechanism of Life What is meant by coagulation of the blood? A Treatise on Physiology and Hygiene For Educational Institutions and General Readers Formerly, the classification of proteins was based almost wholly upon their solubility and coagulation reactions. The Chemistry of Plant Life The reaction presented by a solution of sodium albuminate in the presence of neutral salts leads to the view that colloid material may represent a coagulation of an albuminous substance or substances under favoring conditions. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z The employment of alcohol has also been made the part-subject of a patent process of coagulation, to which reference will be made in the succeeding chapter. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z This passage from the state of solution into a state of jelly is called coagulation. The Mechanism of Life What wisdom is there in the law of the blood's coagulation? A Treatise on Physiology and Hygiene For Educational Institutions and General Readers Enzymes are found in all parts of the animal organism and those which are active in the digestion of food, the metabolism of digested material, the coagulation of blood, etc., have been extensively studied. The Chemistry of Plant Life The red thrombus, like the red clot, is the result of the rapid coagulation of stagnant blood. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z Freezing Process.—A patent was secured a few years ago to cover a process whereby coagulation was effected by refrigeration. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z Some, like the caseine of milk, require the addition of certain chemical substances to set up coagulation; while still others, such as the fibrin of blood, appear to coagulate spontaneously. The Mechanism of Life In certain cases it is only necessary to delay the coagulation of the casein in the stomach, in which case a certain amount of limewater is used. Dietetics for Nurses In the latter case, the effect is usually spoken of as "precipitation" by electrolytes; while in the former, it is called "coagulation," or "gelation." The Chemistry of Plant Life The production of this form of thrombus is sought for in the treatment of certain aneurisms by direct pressure, the resulting stagnation of blood being followed by a coagulation within the aneurismal sac. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z Unfortunately the addition of this substance to the latex in normal proportions is not possible under anaerobic conditions, as it is found to prevent coagulation, probably owing to its sterilising effect upon the anaerobic organisms. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z Such a pseudo-solution of a colloid is called a "sol," while a colloid in a state of coagulation is called a "gel." The Mechanism of Life Hence, if an alkali like limewater, bicarbonate or citrate of soda is added to the milk this coagulation will be checked and the digestion be facilitated. Dietetics for Nurses In the case of pneumonia, for example, those who defined the disease as “an exudation into the vessels and tissues of the lungs” could not see how bloodletting could remove the coagulation. Bloodletting Instruments in the National Museum of History and Technology The dark color and defective coagulation of the blood in autopsies of diphtheria cases have often been remarked. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z Owing probably to variations in the composition of the latices, or to the extent of infection by organisms, coagulation may one day be complete and on other days less satisfactory. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z A coagulation in this crust contained eight million of the creatures, eight million. The Huddlers This prevents the coagulation of the casein into tough curds. Dietetics for Nurses The good housewife finds it indispensable to keep a little sour milk at hand in order to hasten the coagulation. Oriental Women But he does not say why it is that there is no such coagulation in suppurative processes, where the leucocytes are more numerous. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z They found further that, by the addition of small quantities of sugars, coagulation under both aerobic and anaerobic conditions was improved. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z Rennet is added so as to produce coagulation within an hour. Notes on Agriculture in Cyprus and Its Products The knowledge of the coagulation of proteins by heat points out the advantage of using cold water over hot in the preliminary cleansing of utensils in which protein foods have been prepared. Dietetics for Nurses This surface coagulation is not sufficient to prevent the free access of the oxygen of the surrounding air. Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 3 "Convention" to "Copyright" The coagulating necrosis differs from the usual form of necrosis in this, that the change from life to death is accompanied with the coagulation of fluid albuminoids. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z It may be noted that in the recent experiments coagulation was effected in vacuum in a specially designed wooden tank. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z Then it appeared to the north, very low, like a coagulation of the moonlight itself, and he shook the boy. What Rough Beast? Certain members of this group are soluble in pure water, and will readily dissolve; whereas, if the water is heated, their coagulation would prevent this taking place so readily. Dietetics for Nurses Nature provides that the milk for young animals is supplied in finely divided streams, so that coagulation takes place in the best possible way. The Bacillus of Long Life a manual of the preparation and souring of milk for dietary purposes, together with and historical account of the use of fermente The necessity of finding a local basis for the local coagulation could not be denied. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z There is nothing really special in the mode of preparation, and in its original form “slab” rubber is only a thick sheet which may be obtained by coagulation with acetic acid or other agents. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z This process is known as coagulation necrosis, and the resulting fibroid mass, containing in its meshes the necrosed and degenerated epithelium and leucocytes, constitutes the diphtheritic or false membrane. Special Report on Diseases of Cattle The intention of cure is to melt this coagulation softly, not to break it violently; and then to give it a very gentle passage through the bowels. Hypochondriasis A Practical Treatise (1766) The diplococcus merely produces acidification and coagulation of the milk. The Bacillus of Long Life a manual of the preparation and souring of milk for dietary purposes, together with and historical account of the use of fermente According to Dol�ris, micrococci derived from the blood are deposited upon the central extremities of the clots; beyond these d�p�ts a fresh inflammation is set up, followed by fibrinous coagulation. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z Unless intervening “washers” and “driers” were used, the liberated gas, when passed into latex, would carry with it traces of hydrochloric acid, which would effect coagulation. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z In inflammation of the jugular the coagulation extends from the wound upward to the first large branch. Special Report on Diseases of Cattle Needham's approach and goals are more dynamic than those of Browne, and he attempts to analyze various embryonic fluids by coagulation and distillation procedures. Medical Investigation in Seventeenth Century England Papers Read at a Clark Library Seminar, October 14, 1967 The coagulation of the casein in milk by the addition of rennet has already been referred to. The Bacillus of Long Life a manual of the preparation and souring of milk for dietary purposes, together with and historical account of the use of fermente At this moment it produces on the surface of the egg a coagulation, which prevents the entrance of a second spermatozoid. The Sexual Question A Scientific, psychological, hygienic and sociological study These substances were all found to effect a more or less satisfactory coagulation, but it is unlikely that they would be suitable for practical application on a large scale. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z The inflammation is followed by obliteration of that part in which coagulation exists. Special Report on Diseases of Cattle Although coagulation has set in, the separation of the serum from the clot occurs only very slightly or not at all. Histology of the Blood Normal and Pathological The changes undergone during fermentation consist in a vigorous gas and acid production accompanied by alcohol formation and coagulation of the milk. The Bacillus of Long Life a manual of the preparation and souring of milk for dietary purposes, together with and historical account of the use of fermente As soon as it touches it it penetrates it and the coagulation which we have mentioned is produced. The Sexual Question A Scientific, psychological, hygienic and sociological study As being more directly related to the subject of coagulation in general than to coagulants in particular, a discussion of several special processes will be relegated to the ensuing chapter. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z Milk tends, however, to undergo changes spontaneously, which produce its coagulation, and the occurrence of these changes is greatly favoured by a moderately high temperature, such as that which exists in the stomach. The Mother's Manual of Children's Diseases Ehrlich put forward the theory, that this remarkable behaviour towards dyes indicates a gradual death of the red blood corpuscles, that is of the old forms, leading to a coagulation necrosis of the discoplasm. Histology of the Blood Normal and Pathological Of the two streptococci isolated, Streptococcus a resembles organisms of the group Streptococcus lacticus in appearance, but is able to ferment milk, with weak acid and gas production, and is capable of inducing coagulation. The Bacillus of Long Life a manual of the preparation and souring of milk for dietary purposes, together with and historical account of the use of fermente This coagulation forms the vitelline membrane, which prevents the entry of other spermatozoids. The Sexual Question A Scientific, psychological, hygienic and sociological study The resulting solid mass, on being thawed, yielded a coagulum appearing in no way to differ from that obtained by ordinary methods of coagulation. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z But the alterations of the fluid that accompany this spontaneous coagulation are very different from those which are brought about by the vital processes of digestion. The Mother's Manual of Children's Diseases The latter takes up, as is the case in coagulation necrosis, the proteids of the blood, and acquires thereby the power of combining with nuclear stains. Histology of the Blood Normal and Pathological This acts upon the blood in such a way as to prevent its coagulation. The Meaning of Evolution They'll be all right if the destruction and coagulation of tissue hadn't progressed too far before you checked it, Captain. Poisoned Air Sometimes to produce complete coagulation it was found necessary to employ small quantities of sugars—e.g., The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z The coagulation of the curd is the first change which the milk of any animal undergoes when introduced into the stomach. The Mother's Manual of Children's Diseases By opening the pores, they extraordinarily discuss outward tumours, and attenuate the internal coagulation. A Treatise on Foreign Teas Abstracted From An Ingenious Work, Lately Published, Entitled An Essay On the Nerves This is true, but does not carry with it the inference that indigestibility accompanies this coagulation. All About Coffee The play was a turgid coagulation of illogical episodes lacking in all plausibility. Ainslee's, Vol. 15, No. 5, June 1905 On page 308 of the same publication, experiments on the effect of sugars are described, in connection with aerobic coagulation. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z The coagulation of the milk is caused by the action of enzyms of a rennet type that are formed by the growth of various species of bacteria. Outlines of Dairy Bacteriology, 8th edition A Concise Manual for the Use of Students in Dairying Absence of coagulation at the end of that period will indicate absence of rennin ferment formation. The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged. A section may include coffee, rubber, sisal, teak, bamboo, a coagulation station and nurseries. All About Coffee In two cases, the preliminary treatment was rapid filtration, while the third consisted of sedimentation and coagulation. Transactions of the American Society of Civil Engineers, vol. LXXII, June, 1911 Water Purification Plant, Washington, D. C. Results of Operation. Observations from a further set of experiments tended to indicate a direct connection between the effects of tapping and spontaneous coagulation. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z Hence it is desirable to have a standard amount of acidity as well as a standard temperature for coagulation, so as to unify conditions. Outlines of Dairy Bacteriology, 8th edition A Concise Manual for the Use of Students in Dairying In these media the fermentation of carbohydrate substance by bacterial action is indicated by the coagulation of the serum proteids in addition to the production of an acid reaction. The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged. The process preserved the product with a minimum loss of nutritional value and without causing coagulation. Agricultural Implements and Machines in the Collection of the National Museum of History and Technology Smithsonian Studies in History and Technology, No. 17 The way in which lime counteracts this adhesive property is by causing a coagulation of the fine soil-particles. Manures and the principles of manuring The exact degree of coagulation effected was uncertain, and the final colour of the rubber precluded it from being classed as a modern No. 1 product. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z But even laying aside the question of the coagulation of the albumen, the paper, unless it is ironed, remains so "cockled up," that it is not only unsightly, but very difficult to use. Notes and Queries, Number 212, November 19, 1853 A Medium of Inter-communication for Literary Men, Artists, Antiquaries, Genealogists, etc. Then as more blood was flowing, he bound up the shoulder and arm so that the flow stopped and by its coagulation germs were excluded. Radio Boys Loyalty Bill Brown Listens In It is also obtained by the use of rennet, and the process of curding milk is simply the coagulation of its caseine. Elements of Agricultural Chemistry When applied to clay soils it causes a flocculation or coagulation of the fine clay-particles, and thus prevents the soil from puddling to the same extent as would otherwise be the case. Manures and the principles of manuring The principle employed was that underlying the preparation of the best rubber in Brazil—viz., coagulation of superimposed thin layers of latex by the action of smoke and heat. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z Now, it is generally admitted that coagulation under such circumstances is imperfect and even uncommon. Fathers of Biology This condition may be followed by a coagulation of fibrin upon the inflamed surface, which adheres to it, and by attrition soon becomes worked up into shreddy-like granular elevations. Special Report on Diseases of the Horse Thus in the opalescent or milky solutions in which a proportion of cellulose nitrate is held in solution or semi-solution by the acetone still present, the lead acetate causes a dense coagulation. Researches on Cellulose 1895-1900 In 1527, Luther was suddenly seized with a coagulation of the blood about the heart, which had like to have put an end to his life. Fox's Book of Martyrs Or A History of the Lives, Sufferings, and Triumphant Deaths of the Primitive Protestant Martyrs The coagulation will be practically complete, and the coagulum, apart from a spongy appearance, is normal in character. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z When a pig is killed, the blood should be caught in a pan, and a little salt must be stirred in with it while yet warm, to prevent its coagulation or thickening. A Plain Cookery Book for the Working Classes They may be the result of fibrinous exudation from inflammation of the inner surface of the heart or the coagulation of a portion of the blood which afterwards contracts adhesion with the heart. Special Report on Diseases of the Horse The small tendency to formation of adhesions in uncomplicated cases probably depended on the coagulation of a layer of blood over the whole internal lining of the joint. Surgical Experiences in South Africa, 1899-1900 Being Mainly a Clinical Study of the Nature and Effects of Injuries Produced by Bullets of Small Calibre The coagulation of the lees takes place but gradually, and just in the degree the exhausted lees settle. The Cultivation of The Native Grape, and Manufacture of American Wines The obtainment from a unit volume of latex of a greater weight of rubber than can be obtained from an equal volume of the same latex by ordinary coagulation with acetic acid. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z Changes in the solubility of the proteids due to the action of heat, as coagulation of the albumin and globulin. Human Foods and Their Nutritive Value The coagulation of the fluid soon follows, and this, after a few days, undergoes absorption. Special Report on Diseases of the Horse I think this was usually checked by early coagulation of the blood, and later by adhesions. Surgical Experiences in South Africa, 1899-1900 Being Mainly a Clinical Study of the Nature and Effects of Injuries Produced by Bullets of Small Calibre And the moon is some strange coagulation of substance such as salt, phosphorus, soda. Fantasia of the Unconscious Fortunately the subject of coagulation and coagulants had been previously studied to such effect in laboratory practice, that there would have been small difficulty in prescribing agents other than acetic acid in cases of expediency. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z In those animals, whose lives were suddenly destroyed by the tobacco, no coagulation of the blood took place. An Essay on the Influence of Tobacco upon Life and Health The epithet "four-eyed" may possibly contain a tentative coagulation of the two dogs in one. Cerberus, The Dog of Hades The History of an Idea Early coagulation, I think, accounted for the usual absence of gravitation ecchymosis as a sign. Surgical Experiences in South Africa, 1899-1900 Being Mainly a Clinical Study of the Nature and Effects of Injuries Produced by Bullets of Small Calibre It is caused by the coagulation of the muscle plasma. Aids to Forensic Medicine and Toxicology In this section it is proposed to describe briefly the more important agents which are used, or might be used, in effecting coagulation. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z Fibrinogen coagulates more readily than the others and is the only one that changes in the ordinary coagulation of the blood. Physiology and Hygiene for Secondary Schools Many persons are of the opinion that if you take and stir it up well from the bottom for a length of time, it will help the coagulation of the particles. Queechy, Volume I A hæmatoma resulted in connection with the wounded vessel, the general tendency in the effusion being to coagulation at the margins and subsequent contraction. Surgical Experiences in South Africa, 1899-1900 Being Mainly a Clinical Study of the Nature and Effects of Injuries Produced by Bullets of Small Calibre And we use them for all coagulations, indurations, refrigerations, and conservations of bodies. Ideal Commonwealths Da Costa Process.—Briefly, this was a method by which coagulation was effected with smoke. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z Causes of Coagulation.—Although coagulation affects all parts of the blood, only one of its constituents is found in reality to coagulate. Physiology and Hygiene for Secondary Schools White thrombus forms on the rough surface produced, and leads to further coagulation. Manual of Surgery Volume First: General Surgery. Sixth Edition. Whether, therefore, albumins of the blood, or those of meat or eggs, were in question, these bodies were hardly ever separated, except through physical circumstances, amongst others by constant quantities of different coagulation. The Healthy Life, Vol. V, Nos. 24-28 The Independent Health Magazine It resists coagulation by cold, to thirty-six degrees of Fahrenheit, and two of Reaumur, but it has a smell insupportable within doors, and is not luminous. Memoir, Correspondence, And Miscellanies, From The Papers Of Thomas Jefferson, Volume 2 Denier and Vernet, whose work has already been mentioned, studied the presence of the organisms in latex, and succeeded in isolating one which, under anaerobic conditions, effects coagulation within twenty-four hours. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z In the plasma the fibrinogen is in a liquid form; but during coagulation it changes into a white, stringy solid, called fibrin. Physiology and Hygiene for Secondary Schools Alterations in the blood itself, such as occur, for example, in certain toxæmias, also favour coagulation. Manual of Surgery Volume First: General Surgery. Sixth Edition. The coagulation of charged drops increases the potential, as Prof. Tait points out, until at length—flash—the cloud is discharged, and the large drops fall in a violent shower. Scientific American Supplement, No. 443, June 28, 1884 There is coagulation in cold and there is none in prudence. Tender Buttons Objects—Food—Rooms The present method—e.g., coagulation with acetic acid—does not yield the hardest and toughest rubber. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z Fibrin Ferment and Calcium.—Most difficult of all to answer have been the questions: What causes the blood to coagulate outside of the blood vessels and what prevents its coagulation inside of these vessels? Physiology and Hygiene for Secondary Schools While this weakens the wall of the vessel, it has the advantage of hastening coagulation, by bringing the blood into contact with damaged tissue. Manual of Surgery Volume First: General Surgery. Sixth Edition. The action of the heat may produce definite coagulation of the fluid within the cells in the same way that the white of an egg is coagulated. Disease and Its Causes Inflammation is the result of coagulation of the blood-albumen; congestion is its sequal, inflammation and decomposition of the tissues its climax. Valere Aude Dare to Be Healthy, Or, The Light of Physical Regeneration Strength of Acid Solution.—In the old days it was the rule rather than the exception to find pure, undiluted acid used in coagulation. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z Another substance which is necessary to the process of coagulation is the element calcium. Physiology and Hygiene for Secondary Schools The induration results from coagulation and partial organisation of the inflammatory effusion, and prevents the necessary contraction of the sore. Manual of Surgery Volume First: General Surgery. Sixth Edition. At a varying interval after death, usually within twelve hours, there is a general contraction and hardening of the muscles due to chemical changes, probably of the nature of coagulation, in them. Disease and Its Causes Vinegar prevents coagulation of the blood-cells, and in consequence, stagnation and inflammation are avoided. Valere Aude Dare to Be Healthy, Or, The Light of Physical Regeneration Especially would this effect be seen where coagulation takes place quickly, and experience bears out the truth of the suggestion. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z If compounds of calcium are absent from the blood, coagulation does not take place. Physiology and Hygiene for Secondary Schools To take the place of the natural butterfat the phony fats are whipped in violently and extra rennet is added to speed up coagulation. The Complete Book of Cheese The only absolute evidence of death is given by such changes as loss of body heat, rigor mortis or stiffening of the muscles, coagulation of the blood and decomposition. Disease and Its Causes They reduce ulcers and slight inflammations; they dissolve coagulation in cases of rheumatism or gout, even of long standing. Valere Aude Dare to Be Healthy, Or, The Light of Physical Regeneration These coloured spots, or “flushes,” indicate infection by minute fungi, which are present in the latex prior to coagulation. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z Purpose of Coagulation.—The purpose of coagulation is to check the flow of blood from wounds. Physiology and Hygiene for Secondary Schools Among these is a substance which in a certain degree of concentration kills or so alters living protoplasm that it passes into a condition that Weigert describes as coagulation necrosis. Scientific American Supplement, No. 787, January 31, 1891 This laminar coagulation by constant additions gradually fills the aneurysmal cavity and the pulsation in the sac then ceases; contraction of the sac and its contents gradually takes place and the aneurysm is cured. Encyclopaedia Britannica, 11th Edition, Volume 2, Part 1, Slice 1 Boerhaave esteems them capable, if duly continued, of resolving almost all kinds of coagulations, and opening very obstinate obstructions of the viscera. The Botanist's Companion, Volume II Given the conditions indicated above, the tearing and splitting of rubber in coagulating tanks is sometimes augmented by the practice of flooding the tanks when coagulation is judged to be complete. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z Time Required for Coagulation.—The rate at which coagulation takes place varies greatly under different conditions. Physiology and Hygiene for Secondary Schools The bleeding time and the coagulation time were prolonged. The Atomic Bombings of Hiroshima and Nagasaki Is it rather some coagulation of ether which introduces an absolutely new substance into our world? The Vital Message Only about 9% of them thus failed absolutely to manifest any trace of coagulation. The Project Gutenberg Encyclopedia Volume 1 of 28 Surface Blemishes.—The coagulum, during coagulation and subsequently, can be contaminated in various ways. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z The fibers in this case hasten the process of coagulation. Physiology and Hygiene for Secondary Schools Sugar is the most desiccating of all salts; it sucks the liquids of the blood through the veins; hence the coagulation, and then the solidification of the blood; hence tubercles in the lungs, hence death. Les Misérables The huge pool of blood in front of her was already assuming the iridescence of coagulation; and when the sun rose a hundred prismatic hues were reflected from it. Tess of the d'Urbervilles But about 7% showed an exceedingly limited coagulation, in which the clot was colourless and flocculent, and confined to the heart. The Project Gutenberg Encyclopedia Volume 1 of 28 A piece of bark-shaving may fall unnoticed into latex and be partially responsible for the coagulation which takes place. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z The purpose of the salts is to prevent coagulation until the blood is diluted with water as in the experiments which follow. Physiology and Hygiene for Secondary Schools Boiling does not, as was formerly thought, destroy the power of coagulation in gelatine for at least some time. Woman's Institute Library of Cookery Volume 4: Salads and Sandwiches; Cold and Frozen Desserts; Cakes, Cookies and Puddings; Pastries and Pies After coagulation, the consistency of the two parts is very different. Woman's Institute Library of Cookery Volume 2: Milk, Butter and Cheese; Eggs; Vegetables The rest gave a typical and more or less wide-spread coagulation. The Project Gutenberg Encyclopedia Volume 1 of 28 More often than not coagulation in the cup is caused. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z The presence of a foreign substance increases the rapidity of coagulation, and it has been observed that bleeding from small wounds is more quickly checked by covering them with linen or cotton fibers. Physiology and Hygiene for Secondary Schools The window with the midwife's sign was dark and there was a little coagulation of bareheaded women on the steps. Star-Dust The theory of the cooking of protein--that is, the higher the temperature, the harder the coagulation--applies in the cooking of dried beans, just as it does in the cooking of eggs or milk. Woman's Institute Library of Cookery Volume 2: Milk, Butter and Cheese; Eggs; Vegetables Moreover, it was found that all the failures of coagulation occurred when the nucleo-proteid used was obtained from pigmented animals. The Project Gutenberg Encyclopedia Volume 1 of 28 Should a strong solution of the bisulphite be used, and if coagulation takes place quickly, it is easy to see that the possibilities of obtaining a uniform and intimate mixture are small. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z Through its coagulation, the blood also closes leaks in the small blood vessels. Physiology and Hygiene for Secondary Schools At times blood mingles with the urine, with or without coagulation. The Dog It is the protein of milk and its characteristic coagulation that are made use of in the making of cheese. Woman's Institute Library of Cookery Volume 2: Milk, Butter and Cheese; Eggs; Vegetables Fibrinogen is insoluble in water, but soluble in salt solutions; it has three different coagulation temperatures, 56 deg. The Project Gutenberg Encyclopedia Volume 1 of 28 As the formation and retention of gas-bubbles is not a normal occurrence in coagulation, we are led to infer that some special conditions must have arisen. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z After coagulation, what portions of the blood are found in the clot? Physiology and Hygiene for Secondary Schools Many persons are of the opinion that if you take and stir it up well from the bottom for a length of time it will help the coagulation of the particles. Queechy In fact, heating milk to a temperature greater than 155 degrees Fahrenheit causes several changes to occur in it, one of which, the coagulation of the albumin, has already been mentioned. Woman's Institute Library of Cookery Volume 2: Milk, Butter and Cheese; Eggs; Vegetables In the intravascular coagulation experiments above described, all the rabbits were carefully weighed, and the amount of nucleoproteid injected until coagulation occurred was measured. The Project Gutenberg Encyclopedia Volume 1 of 28 For example, it has been observed that a mass of coagulum from a coagulation station has been conveyed on the floor of a bullock-cart, or motor-lorry, previously used in the carriage of other materials. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z The water dilutes the salts so that coagulation is no longer prevented. Physiology and Hygiene for Secondary Schools We must not forget either that the difference in coagulation holds also with respect to difference in the age and in the kind of animal. Scientific American Supplement, No. 392, July 7, 1883 The milk is not to be disturbed while coagulation takes place, for agitation will cause a separation of the whey. Maintaining Health Formerly Health and Efficiency Collodion or albumen with an equal bulk of wood creosote makes a perfect mixture without coagulation. Scientific American Supplement, No. 363, December 16, 1882 Premature Coagulation.—Other opinion to the contrary it is now generally acknowledged that the possibility of premature coagulation in the cup or bucket is at least not diminished by the addition of even clean water. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z Note that coagulation begins in all parts of the liquid at the same time and that, as the process goes on, the clot shrinks and is drawn toward the center. Physiology and Hygiene for Secondary Schools Albumen on the contrary remains fluid in the presence of the gastric juice; it is separated from the other aliments by coagulation of the caseine. Scientific American Supplement, No. 392, July 7, 1883 Calcium is needed principally for the bones and for the teeth, but it is also necessary in the blood, where it assists in coagulation. Maintaining Health Formerly Health and Efficiency An albuminoid substance contained in the flesh of animals, and also produced by the coagulation of blood. A Practical Physiology Early Collection.—As already noted in the preceding chapter, one of the factors influencing premature coagulation is that of the interval elapsing between the commencement of tapping and the collection of latex. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z Sketch the vessel and its contents, showing and naming the parts into which the blood separates by coagulation. Physiology and Hygiene for Secondary Schools I like cool things, of ordinary dimensions—an iceberg or a glacier; but this arctic circle of coagulation appalls credulity and paralyzes indignation. The Boss of Little Arcady In the making of bone and teeth, in the coagulation of the blood, in the keeping of fluid within the blood vessels, and in maintaining the tone of the nerves, it plays a major rôle. The Glands Regulating Personality While the action of the colorless corpuscles is important to the lymph and the chyle, and in the coagulation of the blood, their real function has not been ascertained. A Practical Physiology To those accustomed only to the preparation of crepe rubber, where coagulation can be effected in large batches, the preparation of sheet rubber always seems to demand much more labour. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z Curd, called also casein and caseous matter, or the basis of cheese, exists in the milk, and not in the cream, and requires only to be separated by coagulation. The Book of Household Management The spirit may fix the water with the fibrin, and thus destroy the power of coagulation; or it may extract the water so determinately as to produce coagulation. Hygienic Physiology : with Special Reference to the Use of Alcoholic Drinks and Narcotics Be thankful if they do not become coagulations and produce gangrene, be thankful if they do not reproduce the cancer! The Indolence of the Filipino This remarkable process is known as coagulation, or the clotting of blood; and the liquid which separates from the clot is called serum. A Practical Physiology T, Sheet coagulation tank; C, cylinder for reception and dilution of latex; GG, gutter; PP, raised platform on verandah; SS, steps leading to platform; W, dwarf wall; EE, expanded metal partition; OO, open. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z The coagulation, however, supposes some alteration of the curd. The Book of Household Management The coagulation soon checks all ordinary cases of bleeding. Hygienic Physiology : with Special Reference to the Use of Alcoholic Drinks and Narcotics This could probably have been produced by the coagulation of a great nebula into stellar nuclei, a process which seems now to be taking place in the Orion Nebula. Curiosities of the Sky This power of coagulation is of the most vital importance. A Practical Physiology It will often be found that where pure acid has been employed coagulation is local—i.e., we have lumpy coagulation, and often a very milky remaining liquor. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z In other cases they are from the first rendered white, as with leaves placed in hot water and several acids; and this, I presume, is the result of the coagulation of the albumen. Insectivorous Plants What is the cause of coagulation of the blood? Hygienic Physiology : with Special Reference to the Use of Alcoholic Drinks and Narcotics This acid discharge, bathing the neck of the uterus, penetrates more or less into the cervical plug and causes coagulation of the alkaline mucus. The Four Epochs of Woman's Life; a study in hygiene By spreading out the sap on a wooden scoop, and shaking it in the smoke, its coagulation is almost immediately obtained; it assumes a grayish-yellow tinge and solidifies. Eight Hundred Leagues on the Amazon The actual quantity of solution required for the coagulation of any volume of standardised latex can be calculated easily from the ratio 1:1,200. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z But the most remarkable change is that the glands become opaque and uniformly white; and this may be attributed to the coagulation of their albuminous contents. Insectivorous Plants These caves we call the Lower Region; and we use them for all coagulations, indurations, refrigerations, and conservations of bodies. New Atlantis It pictures the condensation—coagulation, if you will—of portions of this mass to form segregated masses, and the ultimate development out of these masses of the sidereal bodies that we see. A History of Science — Volume 3 Probably not, for most of the body fluids are of that colloidal nature in which coagulation occurs in the presence of small quantities of special agents. The Riddle of the Rhine; chemical strategy in peace and war Neither will mention be made of any patent processes of coagulation which employ other than acid mediums. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z It must be borne in mind that the quantity of acid necessary for coagulation is not changed, but merely the dilution. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z First Quality Latex.—I.e., crepe made from the true coagulum obtained from the regulated coagulation of strained latex. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z Three hours is allowed for coagulation, and the working of the rubber is then commenced. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z At dilutions beyond this limit, however, it is necessary to add a little more acid to obtain complete coagulation. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z It will be found that coagulation is quickest where pure acid is employed, and slowest where the acid is most dilute. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z Unless special precautions were observed in the processes of coagulation and preparation, it was not proved that the exclusion of light prevented or lessened the natural oxidation of crepe rubber. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z As a general rule it is noted that premature coagulation is less marked on estates situated on comparatively hilly land. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z As an example might be quoted an instance in which premature coagulation was found to take place to a surprising degree. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z Bulking of Latex.—Not long ago advanced estates used to combine all latex before coagulation, in order to obtain uniformity of product. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z It will also be found that, providing the quantity of acid employed was sufficient for coagulation, the best and most uniform coagulation is obtained from the use of the most dilute acid, within limits. The Preparation of Plantation Rubber 2011-03-09T03:00:40.870Z |
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