搜索结果: 1-15 共查到“理学 technique”相关记录246条 . 查询时间(0.359 秒)
Gene-editing technique could speed up study of cancer mutations（图）
基因编辑技术 癌症突变 肿瘤治疗
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2023/6/5
Genomic studies of cancer patients have revealed thousands of mutations linked to tumor development. However, for the vast majority of those mutations, researchers are unsure of how they contribute to...
Using new technique, researchers make surprising discoveries about how flies’ brains respond to tastes（图）
果蝇 大脑成像 神经活动
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2023/6/26
The study is an example of how brain imaging technology — in this case developed by researchers at Brown University — can be adapted to advance knowledge of brain processes and prompt new questions ab...
New technique illuminates DNA helix
DNA螺旋 细胞 运动蛋白
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2023/5/23
Cornell researchers have identified a new way to measure DNA torsional stiffness – how much resistance the helix offers when twisted – information that can potentially shed light on how cells work.
New gene-editing technique shows promise against sickle cell disease（图）
镰状细胞性贫血 基因编辑技术 一次性治疗
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2023/6/21
Ateam of researchers led by scientists from Harvard and the Broad Institute used a new gene-editing technique to successfully treat sickle cell disease in mice. This advancement could one day lead to ...
A new technique for correcting disease-causing mutations（图）
致病突变 基因疗法 基因编辑
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2023/6/20
Gene editing, or purposefully changing a gene’s DNA sequence, is a powerful tool for studying how mutations cause disease, and for making changes in an individual’s DNA for therapeutic purposes. A nov...
Chemistry technique acts as 'warp drive' for creating better synthetic molecules for medicine（图）
Chemistry technique warp drive creating synthetic molecules medicine
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2020/2/20
In a National Science Foundation-funded study with implications for the future of drug discovery, Scripps Research scientists showed they were able to turn simple chemicals into unique 3D structu...
Facial recognition technique could improve hail forecasts（图）
Facial recognition technique improve hail forecasts
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2019/10/21
The same artificial intelligence technique used in facial recognition systems could help improve prediction of hailstorms and their severity, according to a new study by scientists at the National Cen...
New technique helps engineer water filters, human tissues（图）
New technique engineer water filters human tissues
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2019/10/22
Scientists at Rutgers University have developed a technique to turn proteins into never-ending patterns that look like flowers, trees or snowflakes. The study, which appears in the journal Nature Chem...
Innovative mechanobiology technique expands understanding of cells（图）
Innovative mechanobiology technique expands of cells
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2019/10/30
Researchers have developed a new technology that allows them to probe cell changes without disturbing the cell's physiology – an advancement that helps scientists look more closely at cell changes to ...
ESTIMATION OF INSTANTANEOUS EVAPOTRANSPIRATION USING REMOTE SENSING BASED ENERGY BALANCE TECHNIQUE OVER PARTS OF NORTH INDIA
Evapotranspiration Energy Balance Approach Remote Sensing Sensible heat flux
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2019/2/27
Evapotranspiration (ET) is an essential element of the hydrological cycle and plays a significant role in regional and global climate through the hydrological circulation. Estimation and monitoring of...
EVALUATING CROSTA TECHNIQUE FOR ALTERATION MINERAL MAPPING IN MALANJKHAND COPPER MINES, INDIA
Crosta technique Landsat Hydroxyl Carbonate ron oxide
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2019/2/27
Landsat-8 Operational Land Imager (OLI) data has been successfully employed in the field of mineral exploration to detect important minerals. In this study, Crosta technique was applied to identify th...
The prospect of micropropagating Gonystylus bancanus (Miq.) Kurz, a tropical peat swamp forest timber species through tissue culture technique – Review
leaf segment nodal stem segment organogenesis shoot induction somatic embryogenesis sterilization
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2018/3/6
Gonystylus bancanus (Miquel) Kurz is one of the most valuable timber species in tropical peat swamp forest. Its timber
is widely used for furniture, decorative cabinets and interior decoration. Due t...
Technique Makes Nmr More Useful For Nanomaterials,Exotic Matter Research（图）
Technique Makes Nmr Nanomaterials Exotic Matter Research
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2018/1/10
Nuclear magnetic resonance (NMR) is a powerful scientific tool used in medical imaging and in probing the chemical structure of molecules and compounds. New research from Brown University shows a tech...
New Bioimaging Technique Is Fast and Economical（图）
New Bioimaging Technique Fast Economical
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2017/9/5
A new approach to optical imaging makes it possible to quickly and economically monitor multiple molecular interactions in a large area of living tissue – such as an organ or a small animal; technolog...
New Technique Offers Clues to Measure Ocean Deoxygenation
New Technique Offers Clues Measure Ocean Deoxygenation
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2017/9/4
The living, breathing ocean may be slowly starting to suffocate. More than two percent of the ocean’s oxygen content has been depleted during the last half century, according to reports, and marine “d...