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3 Questions: A new model of nervous system form, function, and evolution（图）
神经系统形态 神经科学模型 Brady·Weissbourd
2023/6/5
How does animal behavior emerge from networks of connected neurons? How are these incredible nervous systems and behaviors actually generated by evolution? Are there principles shared by all nervous s...
Microbes that cause cavities can form superorganisms able to ‘crawl’ and spread on teeth（图）
蛀牙 微生物 超有机体
2023/7/7
Across-kingdom partnership between bacteria and fungi can result in the two joining to form a “superorganism” with unusual strength and resilience. It may sound like the stuff of science fiction, but ...
One of the hallmarks of Alzheimer’s disease is the presence of neurofibrillary tangles in the brain. These tangles, made of tau proteins, impair neurons’ ability to function normally and can cause the...
Molecules form gels to help cells sense and respond to stress（图）
Molecules form gels cells sense respond to stress
2017/3/30
A specific protein inside cells senses threatening changes in its environment, such as heat or starvation, and triggers an adaptive response to help the cell continue to function and grow under stress...
Effect of Two Doses of Different Zinc Sources (Inorganic vs. Chelated form) on the Epithelial Proliferative Activity and the Apoptotic Index of Intestinal Mucosa of Early-weaned Pigs Orally Challenged with E. coli K88
Weaning Pig Zinc Oxide Small Intestine Apoptosis Mitosis
2016/5/4
The effect of two doses of different sources of zinc, inorganic (zinc oxide) or chelated (zinc glutamate chelate), on morphology and turn-over of the small intestine was assessed in early-weaned pigs ...
RNA, once thought to be a mere middleman between DNA and protein, is now recognized as the stage at which a host of regulatory processes can act to allow for flexibility in gene expression and thus th...
Plant Hormone‘Switch’Unravels Chromatin to Form Flowers,Penn Biologists Find
Plant Hormone Switch Chromatin to Form Flowers Penn Biologists
2015/11/13
Because plants cannot pick up and move, they have evolved a plethora of strategies to cope with environmental stresses, whether they bring a harsh spell of drought or a browsing deer.One of these stra...
New form of DNA modification may carry inheritable information
DNA modification carry inheritable information
2015/5/25
Scientists at the University of Chicago, Harvard University and the Chinese Academy of Sciences have described the surprising discovery and function of a new DNA modification in insects, worms and alg...
Effects of Physical Form and Urea Treatment of Rice Straw on Rumen Fermentation, Microbial Protein Synthesis and Nutrient Digestibility in Dairy Steers
Rice Straw Urea Treatment Physical Forms Rumen Fermentation Microbial Protein Synthesis
2016/5/16
This study was designed to determine the effect of physical form and urea treatment of rice straw on rumen fermentation, microbial protein synthesis and nutrient digestibility. Four rumen-fistulated d...
Comparison of Growth Performance and Whole-body Amino Acid Composition in Red Seabream (Pagrus major) Fed Free or Dipeptide Form of Phenylalanine
Pagrus major Phenylalanine Dipeptide Amino Acid Requirement
2016/5/10
This study was conducted to evaluate the efficacy of the dipeptide form of phenylalanine as a new source of amino acid in terms of growth performance and whole-body amino acid composition in compariso...
A statistical method for revealing form-function relations in biological networks
statistical method revealing form-function relations biological networks
2011/1/5
Over the past decade, a number of researchers in systems biology have sought to relate the function of biological systems to their network-level descriptions -- lists of the most important players and...
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Sinosaurichthys Saurichthyidae Actinopterygian Middle Triassic southwestern
2014/3/26
A new genus Sinosaurichthys of the Saurichthyidae w ith three new species, S. longipectoralis, S.
longimedialis, and S. minuta , are described and compared with Saurichthys . The new genus is
...
《The Descent of Man, and Selection in Relation to Sex》Chapter I The Evidence of the Descent of Man from Some Lower Form
The Descent of Man, and Selection in Relation to Sex 人类由来与性选择 查尔斯·达尔文 Charles Darwin
2008/12/22
HE WHO wishes to decide whether man is the modified descendant of some pre-existing form, would probably first enquire whether man varies, however slightly, in bodily structure and in mental faculties...
期刊信息
篇名
A new species of Tortanus (Copepoda, Calanoida) form Taiwan
语种
英文
撰写或编译
作者
Chen Q. C.,J.S. Hwang
第一作者单位
刊物名称
Crustaceana,
页面
72(3): 265-271, 1999
出版日期
1999年
月
日
文章标识(ISSN)
相关项目
《中国动物志》的编研
Effects of Supplementary Copper Chelates in the Form of Methionine, Chitosan and Yeast on the Performance of Broilers
Chelates Methionine-Cu Chitosan-Cu Yeast-Cu Broiler
2016/4/21
An experiment was conducted to investigate the effects of supplemental copper (Cu) chelates (methionine, chitosan and yeast) on the performance, nutrient digestibility, serum IgG level, gizzard erosio...