| 单词 | rod-shaped |
| 例句 | Micrograph shows rod-shaped Vibrio cholera, which are about 1 micron long. Fundamentals of Biology 2015-01-01T00:00:00Z The chordates are named for the notochord, which is a flexible, rod-shaped structure that is found in the embryonic stage of all chordates and in the adult stage of some chordate species. Concepts of Biology 2013-04-25T00:00:00Z Larger, rod-shaped fungal cells joined on the outside as moving “limbs” that propelled the structure forward as it grew. Bacteria and Fungi Can ‘Walk’ across the Surface of Our Teeth 2022-12-20T05:00:00Z After about 5 days, the flat sheet began to thicken as a glob of opaque, rod-shaped cells accumulated. Odd cave bacterium forms a multicellular ‘body,’ like plants and animals 2022-10-18T04:00:00Z The mesoderm also forms a structure called the notochord, which is rod-shaped and forms the central axis of the animal body. Biology for AP Courses 2022-06-09T00:00:00Z Note that bacterial shape is not phylum-dependent; bacteria within a phylum may be cocci, rod-shaped, or spiral. Fundamentals of Biology 2015-01-01T00:00:00Z He squints into microscopes looking for the rod-shaped mycobacterium leprae cells that drive this disease. Leprosy Hospital Offers Healing, and a Haven, to the Shunned 2022-01-25T05:00:00Z “The bacteria grow more slowly than regular E. coli and develop longer, rod-shaped cells,” reports The New York Times. Daily briefing: Biggest-ever synthetic genome recodes E. coli without redundant bits 2019-05-15T04:00:00Z “Tests on Earth showed that the rod-shaped penetrometer is able to push smaller stones to the side, which is very time-consuming.” "Mole" on InSight Mars Lander Begins Burrowing, But the Going Is Rough 2019-03-05T05:00:00Z About 5 years ago, neuroscientist Courtney Walker, then an undergraduate in Roberts’s lab, became fascinated by unidentified rod-shaped objects that showed up in finely detailed images of these slices, captured with an electron microscope. Do gut bacteria make a second home in our brains? 2018-11-09T05:00:00Z Part b micrograph shows rod-shaped bacteria about two microns long swimming over a thicker mat of bacteria. Fundamentals of Biology 2015-01-01T00:00:00Z To create a more versatile liquid crystal, Ivan Smalyukh at the University of Colorado Boulder and his colleagues mixed short, rod-shaped molecules with longer particles of the same shape. A liquid crystal that could make your television screen brighter and clearer 2018-05-17T04:00:00Z For her experiments, Lydia Bourouiba gently "tickled" the subjects' nose with a rod-shaped device for a few seconds. Sneezing myths and facts 2018-01-16T05:00:00Z To gain insight, Süel and his colleagues grew biofilms of Bacillus subtilis, a commonly studied rod-shaped bacterium, and observed them for hours with sophisticated microscopes. Bacteria Use Brainlike Bursts of Electricity to Communicate 2017-09-09T04:00:00Z One of the most common infections for hot tubbers is pseudomonas, a rod-shaped bacterium that burrows into hair follicles and causes “hot tub rash.” Forget Sharks: 7 Things in the Water Swimmers Should Actually Fear 2017-07-21T04:00:00Z Micrograph B shows a similar oval transparent organisms clinging to rod-shaped algae about 5 microns across and 200 microns long. Fundamentals of Biology 2015-01-01T00:00:00Z “She said they looked really small” and the bacteria were rod-shaped, not round, like neisseria cells. A dog bite sent him to the ER. A cascade of missteps nearly killed him. 2017-06-16T04:00:00Z A 2003 survey found a particularly stubborn strain of the rod-shaped bacteria Bacillus pumilus in even the cleanest of clean rooms at NASA’s Jet Propulsion Laboratory in Pasadena, California, where Mars-bound spacecraft are assembled. UV light could easily kill microbial stowaways to Mars 2017-03-28T04:00:00Z Enter Salmonella, a rod-shaped microbe notorious for causing most cases of food poisoning. Scientists turn food poisoning microbe into powerful cancer fighter 2017-02-08T05:00:00Z False color scanning electron micrograph of Vibrio vulnificus, a species of Gram-negative, motile, curved, rod-shaped, pathogenic bacteria of the genus Vibrio that lives in marine environments such as estuaries, brackish ponds, or coastal areas. Living in a horror film: How Trump could make a deadly flesh-eating bacteria spread, again 2017-01-28T05:00:00Z Micrograph shows small clusters of white rod-shaped bacteria against a dark background. Fundamentals of Biology 2015-01-01T00:00:00Z Known as Desulforudis audaxviator, the rod-shaped bacterium thrives 2.8 kilometers underground in a habitat devoid of the things that power the vast majority of life on Earth—light, oxygen, and carbon. Alien life could feed on cosmic rays 2016-10-07T04:00:00Z The solution turns out to be surprisingly simple: just take a small, rod-shaped device, use it to tickle a subject's nostril for a few seconds, and — achoo! The snot-spattered experiments that show how far sneezes really spread 2016-05-30T04:00:00Z The apparent murder weapon, made from a tube sock slung with a rod-shaped weight, was found bloodied at the scene. The retired cops investigating unsolved murders in one of America’s most violent cities | Christopher Pomorski 2016-04-21T04:00:00Z In the cells of fruit flies, Chinese scientists say that they have found a biological compass needle: a rod-shaped complex of proteins that can align with Earth’s weak magnetic field. Discovery of long-sought biological compass claimed 2015-11-15T05:00:00Z Professor Fierer conceded that the microbes “are not the most charismatic of organisms — some are round, some are rod-shaped. They all kind of look the same within a type.” Beneath Central Park, a Teeming Universe 2014-10-02T04:00:00Z Under a microscope, the rod-shaped cells of the bacteria Escherichia coli look the same as ever. Drug discovery: Leaving no stone unturned 2014-04-30T17:21:16.151Z Researchers long ago learned how to exploit the unique properties of liquid crystals by manipulating the crystals' rod-shaped molecules to control light in digital displays. Self-Assembling Flower Petals in Liquid Crystals Focus Light 2014-03-17T12:00:00Z The reconstructed vaccine contains killed S. pyogenes, a spherical bacterium that commonly infects the throat and skin, and Serratia marcescens, a bright red, rod-shaped bacterium that contains an immune-stimulating pigment known as prodigiosin. Bacteriology: A caring culture 2013-12-18T18:50:53.896Z Mr Boa, who formerly lived in Edinburgh but now lives on Skye, said the trick to producing a world-class porridge was to "keep stirring", using a spurtle - a rod-shaped tool, traditionally used to stir porridge. Porridge maker regains world title 2013-10-05T17:43:03Z Sandwiched between them are many horizontal rod-shaped spicules, along with spicules of another type resembling fireworks enlarged at right and left. Glass Sponges Poriferify -- and Beautify -- Impoverished Antarctic Neighborhood 2013-08-08T22:45:13.887Z The cancer-targeting microorganism, Listeria monocytogenes, is a rod-shaped bacterium that penetrates the cells of the people and animals that it infects. Radioactive Microbes Nuke Tumor Cells 2013-04-22T22:00:00Z These rod-shaped bacteria are commonly found in the environment and even in our bodies, but have lately become a major concern in hospitals where antibiotics leave patients without the natural flora that protect their bodies. Fake Feces To Treat Deadly Disease: Scientists Find They Can Just Make Sh*t Up 2013-01-10T15:15:06.683Z I can see some rod-shaped impressions in about the right region, but nothing that comes close to being convincing. Why the world has to ignore ReptileEvolution.com 2012-07-04T11:45:05.397Z But the transplant involved only rod-shaped receptors, not cone-shaped ones, and would leave the recipient seeing fuzzy images. Human-Eye Precursor Grown from Stem Cell 2012-06-15T17:45:00.243Z Not a huge range of shapes admittedly, but the main shapes are spherical, rod-shaped, or spiral. Helical bacteria: the benefits of being twisted 2012-06-09T18:45:00.437Z The scientists began by creating a mathematical model of an awn cell—a rod-shaped structure wrapped in rigid, helical fibers. ScienceShot: Unraveling the Mystery of Self-Planting Seeds 2012-06-06T19:20:17Z They found one called M13 bacteriophage, whose narrow, tube-shaped outer coat consists of about 2700 copies of a rod-shaped protein with positive charges on one end and negative charges on the other. Electronics Go Viral 2012-05-14T21:32:44Z A variety of bacterium; a microscopic, rod-shaped vegetable organism. Webster's Unabridged Dictionary (2nd 100 Pages) 2012-03-24T02:00:19.387Z The same organisms were found in tubercles produced by the inoculation of tubercles from man, and he regarded these rod-shaped bodies as the specific element productive of miliary tuberculosis. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z They consist of cells, single or grouped, which when spherical are called cocci, when rod-shaped, bacilli, when spiral, spirilla. Essays In Pastoral Medicine 2012-03-05T03:00:09.993Z While many different types of magnetic bacteria were found, the rod-shaped ones were by far the dominant group. New Magnetic Bacteria! 2011-12-23T18:45:16.900Z Unlike other rod-shaped bacteria, such as E. coli, mycobacterial cells divided asymmetrically, creating a tapestry of cell types with widely different sizes and growth rates, the team reports online today in . Why Tuberculosis Is So Hard to Cure 2011-12-15T19:39:32Z The cause proved to be a bacterium--that is, a small, rod-shaped plant. Makers of Modern Medicine 2011-03-05T03:00:29.580Z In the presence of oxygen and other nutrients, the tiny rod-shaped bacteria take to swimming about. Crowd Forcing: Random Movement of Bacteria Drives Gears 2011-01-10T07:45:11.230Z What the students saw were rod-shaped P. aeruginosa bacteria standing up on end and then staggering around the slide. Bacteria Strut Their Stuff 2010-10-08T12:42:00Z Some of these are large multicellular bacterial groups, while others are single-celled large and rod-shaped. New Magnetic Bacteria! 2011-12-23T18:45:16.900Z Many of the minerals of these rocks are “schillerized,” as they contain minute platy or rod-shaped enclosures, disposed parallel to certain crystallographic planes or axes. Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 8 "Chariot" to "Chatelaine" Average rod-shaped bacteria are about 1/25000 of an inch long, but there are undoubtedly organisms so small that they cannot be seen, even by means of the strongest microscopes we now possess. American Red Cross Text-Book on Home Hygiene and Care of the Sick The granules of the cells corresponding to the polymorphonuclear leucocytes are rod-shaped, often beaded or with clubbed ends. The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged. The possibility of its being a protozoan is suggested by the above-named investigators through their observations of round or rod-shaped bodies in the round cells of the secretions. Special Report on Diseases of the Horse Among the common forms are small, nearly globular cells; oblong, rod-shaped or thread-shaped filaments, either straight or curved, or even spirally twisted. Elements of Structural and Systematic Botany For High Schools and Elementary College Courses The two rod-shaped, hairy organs at the base of the 'tongue,' in the illustration, are organs of touch, and not part of the 'tongue' proper. Chatterbox, 1905. The germs are small and rod-shaped, and being very hard are generally assumed to be less digestible than the nib. Cocoa and Chocolate Their History from Plantation to Consumer Rat.—The fine rod-shaped granules of the polymorphonuclear leucocytes are usually very faintly stained. The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged. In shape bacteria are round, or rod-shaped, or spiral; the round forms are called micrococci, the rod-shaped bacilli and the spiral forms are called spirilli. Disease and Its Causes Again, we have the bacillus tuberculosis, the rod-shaped plant which is known to cause tuberculosis of the lungs, joints, brain, etc. Scientific American Supplement, No. 810, July 11, 1891 The rod-shaped bacteria also differ somewhat, but to a less extent. The Story of Germ Life Here and there filaments are broken up at their ends into oval or rod-shaped segments, "oïdia," and behave as spores. The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged. The granules of those cells which correspond to polymorphonuclear leucocytes are rod-shaped, but smaller and finer than in the fowl, and do not show clubbed appearances. The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged. The genus Bacillus, for instance, is the name given to all rod-shaped bacteria which form endogenous spores, etc. The Story of Germ Life |
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