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A recent study provides new evidence that larvae swim faster, straighter and more consistently in a common direction when together in a group. The research led by scientists at the University of Miami...
The Emergence of Symbiotic Groups Resulting From Skill-Differentiation and Tags
emergence symbiosis groups tags artificial life complementarity predetor-prey dynamics simulation
2015/7/30
The paper presents a evolutionary simulation where the presence of ‘tags’ and an inbuilt specialisa-tion in terms of skills result in the development of ‘symbiotic’ sharing within groups of individual...
Birds roosting in large groups less likely to contract West Nile virus（图）
West Nile virus Birds roosting
2014/12/1
URBANA, Ill. – Although it would seem logical that large numbers of roosting birds would attract more mosquitoes that carry West Nile virus and contract the disease when bitten, recent research at th...
Wasps use ancient aggression genes to create social groups（图）
social groups Wasps ancient aggression
2014/3/21
Aggression-causing genes appeared early in animal evolution and have maintained their roles for millions of years and across many species, even though animal aggression today varies widely from territ...
Dyadic groups, dyadic trees and symmetries in long nucleotide sequences
genetic code alphabet dyadic group dyadic shift hypercomplex numbers dual numbers bicomplex numbers
2012/5/2
The conception of multi-alphabetical genetics is considered. Matrix forms of the representation of the multi-level system of molecular-genetic alphabets have discovered algebraic properties of this sy...
The Effects of Genetic Groups, Nutrition, Finishing Systems and Gender of Brazilian Cattle on Carcass Characteristics and Beef Composition and Appearance: A Review
Carcass Characteristics Chemical Composition Fatty Acid Profile Longissimus Muscle Cattle
2016/5/3
The aim of this review is to address some characteristics that influence meat quality. Genetic groups, nutrition, finishing systems and gender are the major factors that change carcass characteristics...
期刊信息
篇名
Investigating 42 candidate orthologous protein groups by molecular evolutionary analysis on genome scale
语种
英文
撰写或编译
作者
Xie Tao,Ding Dafu
第一作者单位
刊物名称
GENE
页面
261:305-310,2000
出版日期
2000年
月
日
文章...
会议信息
篇名
Effects of steric conformations of peptides containing guanidium groups on molecular recognition of RNA
语种
英文
撰写或编译
作者
杨铭
第一作者单位
会议名称
8-CAP
发表日期
2004年
7月
日
文章标识(ISSN)
相关项目
博莱霉素新同系物生物效应的分子机制研究
Effect of Transportation at High Ambient Temperatures on Physiological Responses, Carcass and Meat Quality Characteristics in Two Age Groups of Omani Sheep
Sheep Age Meat Quality Transport Blood Metabolite
2016/4/25
The aim of this study was to determine the effects of short road transportation in an open truck during hot season on live weight shrink, physiological responses, and carcass and meat quality of Omani...
Genes and groups of genes commonly shared between species, studies show
Genes primitive organisms
2007/3/12
8-Mar-2007，Berkeley -- Two new studies by University of California, Berkeley, scientists highlight the amazing promiscuity of genes, which appear to shuttle frequently between organisms, especially mo...
Prevalence of Hepatitis G virus (HGV) in High-Risk Groups and Blood Donors in Tehran, Iran
GB virus C Blood donor IVDU Thalassemia HGV Iran
2010/2/3
The hepatitis G virus (HGV) is a newly discovered RNA virus, which is associated with acute or chronic hepatitis. A survey was conducted in thalassemic patients, intravenous drug users (IVDU) and bloo...
Variations in Karyotypic Characteristics of Different Breed Groups of Water Buffaloes (Bubalus bubalis)
Chromosome Number Relative Length Centromeric Index Arm Ratio
2016/4/8
Karyotype analysis was carried out on blood samples of 30 water buffaloes belonging to different breed groups (i.e. Philippine Carabao (PC), Indian Murrah (IM), Bulgarian Murrah (BM), “F1 50% IM-50% P...
Scanning Electron Microscopic (SEM) Observations on Some Members of Actinosporean (Phylum Myxozoa) Collective Groups and Possible Usage of SEM in Type Description
Myxozoa actinospore Scanning Electron Microscope
2010/3/31
In this study, eleven different actinosporean types belonging to the collective groups synactinomyxon, aurantiactinomyxon, echinactinomyxon, raabeia and siedleckiella were observed under a scanning el...