单词 | fluorescent dye |
例句 | Once they're wet, they go around the corner and, because the water contains traces of fluorescent dye, they can see just how many drops hit them as they stand in front of a black light. MythBusters exhibition opens in Chicago 2012-03-15T15:31:15Z So his team went low-fi, using, for example, fluorescent dye in water tanks with special lighting for scenes of the formation of the universe. Douglas Trumbull Honored for Technology He?s Still Creating 2012-02-01T13:00:01Z With these "invisible" fluorescent dye markers, an enormous amount of visually diverse data can be created quickly and fed into the artificial intelligence models without the need for human annotation. Unleashing the power of AI to track animal behavior 2023-09-27T04:00:00Z Becker’s team also marked some of the transplanted mitochondria with fluorescent dye and found them in the rats’ brain, kidneys and spleen 24 hours after the procedure. Mitochondria Transplants Save Rats from Cardiac Arrest 2023-03-23T04:00:00Z Below that, Figure 30.33 reveals the diffusion of a fluorescent dye in water by observing it under UV light. College Physics for AP Courses 2015-08-12T00:00:00Z The DNA is cut into fragments, sequencing is done using the chain termination method, the DNA is stained with fluorescent dye, and a computer is used to analyze and reform the entire DNA fragment. Biology for AP Courses 2022-06-09T00:00:00Z The scientists repeated the experiments while tracking a red fluorescent dye injected in the mice’s auditory cortex, the brain region that processes sounds. Soft sounds numb pain. Researchers may now know why 2022-07-06T04:00:00Z To address these limitations, the researchers used fluorescent dye to label parts of the animal or human body. Unleashing the power of AI to track animal behavior 2023-09-27T04:00:00Z Another short-lived fluorescent dye could be followed in real time. Undersea mountains stir up currents critical to Earth's climate 2022-03-22T04:00:00Z To find out, they marked vesicles from weight-trained mice with a fluorescent dye, injected them into untrained animals, and tracked the glowing bubbles’ paths. Lifting Weights? Your Fat Cells Would Like to Have a Word. 2021-07-21T04:00:00Z The DNA is cut into fragments, stained with fluorescent dye, sequenced using the chain termination method, fragments are analyzed to see the overlapping sequences, and the entire DNA fragment is reformed. Biology for AP Courses 2022-06-09T00:00:00Z Scientists released fluorescent dye from a buoy and a towing platform that plowed through the sea to examine the churning waters. Scientists find first direct evidence of ocean mixing across the Gulf Stream 2020-07-07T04:00:00Z If the virus is present in the original sample, a detectable, fluorescent dye is released. Contamination at CDC lab delayed rollout of coronavirus tests 2020-04-18T04:00:00Z That works because many of the enzymes that synthesize glycans will function even if their sugar substrate is toting a bulky fluorescent dye or labelled antibody. Exposed: cells’ sugary secrets 2020-03-15T04:00:00Z An amyloid-specific fluorescent dye is incorporated into the newly formed aggregates, enabling their analysis. Neurodegenerative diseases distinguished through protein-structure analysis 2020-02-04T05:00:00Z A pulse of sugars labelled with a fluorescent dye is supplied to leaves of young plants. Biology for AP Courses 2022-06-09T00:00:00Z Then, with help from a fluorescent dye mixed into the material, they measured how much water it took to dislodge the fake faeces and remove any visible marks. Scientists develop slippery toilet coating to stop poo sticking 2019-11-18T05:00:00Z The first problem is that Saturn Yellow is a mix of both conventional color and fluorescent dye. Day-Glo masterpieces are fading. A conservator and her team are racing to save them 2019-09-05T04:00:00Z But when individual cells are injected with fluorescent dye, more structures become visible. Tapping into the brain’s star power 2018-10-30T04:00:00Z You’re only getting this very specific wavelength of the fluorescent dye. How scientists captured a stunning, hellish menagerie of half-dissolved creatures 2018-09-21T04:00:00Z At that time they were inspected by sight and with fluorescent dye used to find surface defects. Report: Pilots struggled to control crippled Southwest jet 2018-05-03T04:00:00Z Unlike in nature, however, the four flavors of bases have each been tagged with a different-colored fluorescent dye. Cracking the Code of Life—at Light Speed 2018-04-27T04:00:00Z They were hidden cancers revealed by fluorescent dye, an advance that soon may transform how hundreds of thousands of operations are done each year. Doctors hunt for hidden cancers with glowing dyes 2018-03-14T04:00:00Z To do so, the team tethered both ends of a piece of DNA to a surface and marked it with fluorescent dye. The secrets of DNA loops revealed on camera 2018-02-21T05:00:00Z Into these cells the scientists inserted a new type of fluorescent dye, which brightens as it cools. A bizarre find: Tiny powerhouses in your cells run at 122 degrees 2018-01-25T05:00:00Z In the former, researchers capture an animal and inject it with fluorescent dye that is taken up by its spine, making a permanent mark. Sharks can live a lot longer than researchers realized 2017-09-19T04:00:00Z The first mapped fluid movements within an animal, by injecting it with a fluorescent dye and following the dye around. How does an animal with no heart circulate oxygen? 2017-07-13T04:00:00Z It uses a fluorescent dye that sticks to the cells in the retina that are about to die. Test may spot glaucoma before symptoms begin, study says - BBC News 2017-04-26T04:00:00Z Using SFV labeled with a fluorescent dye, the researchers discovered that the macrophages are themselves infected by the virus and start spreading the disease further, like policemen joining a mob they are meant to control. Mosquito spit helps viruses make us sick 2016-06-21T04:00:00Z They then severed this and highlighted pertinent areas with fluorescent dye, to help guide the arm. Who wields the knife? 2016-05-04T04:00:00Z The investigators marked cells with an active crestin gene with a fluorescent dye, enabling them to spot the cells because they glowed bright green. A Single Cell Shines New Light on How Cancers Develop 2016-01-28T05:00:00Z The sight of fluorescent dye on one's face and hands would be a powerful and lasting lesson, she said. Hospital Workers Often Transfer Germs When Removing Gloves, Gowns 2015-10-13T04:00:00Z This is what the fluorescent dye, which is injected into the bloodstream, sticks to. Test may spot glaucoma before symptoms begin, study says - BBC News 2017-04-26T04:00:00Z The beads contain a fluorescent dye and the surface of the bead confines light, creating an optical cavity. We Transformed Living Cells from Pigs into Tiny Lasers 2015-07-28T04:00:00Z HOW IT WORKS:While operating, surgeons inject tissue with a fluorescent dye that binds only to cancer cells and glows green under near-infrared light. 3 New Eyeglasses That Give Doctors Superhuman Vision 2015-06-04T04:00:00Z To observe molecular exchange in action, Iden first loads a fluorescent dye into cells that are connected by gap junctions. Watch Information Flow between Neighboring Cells [Video and Animation] 2015-05-17T04:00:00Z Investigators got a dramatic glimpse of this form of cell-cell communication in the mid-1960s, when they injected fluorescent dye molecules into an individual cell amid a sea of closely packed cells. Defects in Structures That Connect Cells Underlie Many Diseases 2015-05-11T04:00:00Z After adding a fluorescent dye that attaches to DNA, Jeffrey loaded the vial into a boxy device called a flow cytometer, which sprayed the onion juice and blood through a laser beam. Is Most of Our DNA Garbage? 2015-03-05T05:00:00Z They don’t need to eat or be injected with lasers, just supplied with a nontoxic fluorescent dye. We Transformed Living Cells from Pigs into Tiny Lasers 2015-07-28T04:00:00Z First, they apply fluorescent dye to the tissue sample. Expansion Microscopy Stretches Limits of Conventional Microscopes 2015-01-19T05:00:00Z One product of that cleavage is a short strand of DNA containing a fluorescent dye. Molecular Computer Detects Ebola and Marburg Viruses 2014-07-21T04:00:00Z To better spot microbes in the body, van Oosten and her colleagues colored the antibiotic vancomycin with a fluorescent dye to help identify infected tissues. Glowing Antibiotics Reveal Bacterial Infections 2013-10-15T21:45:00.473Z Using a fluorescent dye to highlight the cell structure, they observed tiny barbs on the conical black tip of the quills. Porcupine's prickly mystery solved 2012-12-10T20:00:08Z The DNA from the fetal sample is labeled with a colored fluorescent dye, and DNA from a normal control is labeled with a different color dye. Clinical Trial Yields Positive Results for New Prenatal Test 2012-08-08T21:25:12Z This year, in a home experiment, Dr. Kjelland is injecting duck and chicken embryos with a fluorescent dye used to make ultraviolet tattoos that are popular in nightclubs, he said. Dyeing Easter Chicks Raises Concerns 2012-04-02T03:00:12Z The presence of the sequence unique to the Marburg virus triggered one DNAzyme gate to cleave a substrate strand containing a green fluorescent dye. Molecular Computer Detects Ebola and Marburg Viruses 2014-07-21T04:00:00Z By labeling the cell wall of the mycobacteria with a fluorescent dye and observing the new, unstained cell wall growing at the poles, the researchers found that daughter cells mainly grow at their "old" pole. Why Tuberculosis Is So Hard to Cure 2011-12-15T19:39:32Z This involves building complementary DNA strands to match the original sample, until nucleotides labeled with a fluorescent dye are added to halt the process. Semiconductor Technology Cuts Genome Sequencing Cost 2011-07-20T21:45:07.840Z Because they're each flagged with a fluorescent dye, the sequence in and of itself doesn't matter, just the size. How do you ID a dead Osama anyway? 2011-05-02T16:15:00.320Z They discovered this by injecting fluorescent dye into leaves to see if the vein network could distribute the dye to all parts of a leaf that had been damaged. 2010-02-11T10:38:00Z This gate is activated only when the filovirus sequence is present, but the Marburg sequence is not; activation cleaves a substrate strand labelled with a pink fluorescent dye. Molecular Computer Detects Ebola and Marburg Viruses 2014-07-21T04:00:00Z |
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