搜索结果: 1-15 共查到“nest”相关记录17条 . 查询时间(0.031 秒)
日前，珠江所叶星研究员团队发明的“结合RT-PCR与NEST-PCR的草鱼出血病病毒检测试剂盒和检测方法”获国家发明专利授权，专利号：ZL201610537898.5 。该发明属于鱼类病毒检测技术领域，具体公开了一种结合RT-PCR与NEST-PCR的草鱼出血病病毒（GCRV-GD108）检测试剂盒和检测方法。近年来该团队开展草鱼病毒研究，从广东养殖草鱼患出血病病鱼体上分离到一株病毒株(GCRV-...
Nest site and weather affect the personality of harvester ant colonies
Nest site and weather harvester ant colonies
2015/12/10
Environmental conditions and physical constraints both influence an animal’s behavior. We investigate whether behavioral
variation among colonies of the black harvester ant, Messor andrei, rema...
Benefits of Prepartum Nest-building Behaviour on Parturition and Lactation in Sows — A Review
Farrowing Environment Nest-building Pig Welfare Maternal Behaviour Farrowing Duration Stillbirths
2016/5/19
It is well known that prepartum sows have an innate motivation to build a nest before parturition. Under commercial conditions, however, the farrowing crate, which is widely used in modern pig husband...
The Effects of Suburbanization on Nest Ectoparasites and Nest Defense Behavior in the Wood Thrush
Wood Thrush nesting ecology ectoparasite nest defense
2015/1/4
The Wood Thrush (Hylocichla mustelina) is declining throughout its range, yet is capable of persisting in both contiguous forests and small forest patches surrounded by human suburban development. Thu...
Prairie Warbler Nest-site Selection, Nest Survival, and Demographic Response to Management in a Pitch Pine-Scrub Oak Barren
shrubland birds Setophaga discolor early-successional habitat shifting mosaic nest survival disturbance
2014/12/11
As shrubland bird populations decline, there is a critical need to understand the effects of habitat management. I studied a population of color-banded prairie warblers (Setophaga discolor) between 20...
Diving Behavior and Identification of Sex of Breeding Atlantic Puffins (Fratercula arctica), and Nest-Site Characteristics of Alcids on Petit Manan Island, Maine
seabird foraging nest characteristics Atlantic puffin Gulf of Maine diving
2014/12/11
During 2008 – 2009, we quantified foraging behavior of adult Atlantic puffins (Fratercula arctica) by deploying time-depth recorders (TDRs) on 18 adults and collected morphological measurements from 4...
Hydrocarbons on Harvester Ant (Pogonomyrmex barbatus) Middens Guide Foragers to the Nest
Pogonomyrmex barbatus.Hydrocarbons Homing .Chemical ecology Foraging behavior
2015/12/10
Colony-specific cuticular hydrocarbons are used
by social insects in nestmate recognition. Here, we showed
that hydrocarbons found on the mound of Pogonomyrmex
barbatus nests facilitate the return ...
Characterizations of all-derivable points in nest algebras
All-derivable point nest algebra derivable linear mapping at G
2011/9/1
Abstract: Let $\mathcal{A}$ be an operator algebra on a Hilbert space. We say that an element $G\in {\mathcal{A}}$ is an all-derivable point of ${\mathcal{A}}$ if every derivable linear mapping $\phi$...
NEST: A Comprehensive Model for Scintillation Yield in Liquid Xenon
Ionization and excitation processes Noble-liquid detectors Scintillators, scintillation and light emission processes Simulation methods and programs
2011/8/31
A comprehensive model for explaining scintillation yield in liquid xenon is introduced.We unify various definitions of work function which abound in the literature and incorporate all available data o...
Freedom’s nest（英）
Freedom’s nest 自由
2010/1/6
收有许多关于自由的著名文章，涉及到自由的方方面面,对自由的概念作了全面的探讨,包括经济自由、政治自由、社会自由、动物自由、情感和性格自由等栏目。
目的 分析套式PCR（nest-PCR）和限制性内切酶片段长度多态性（PCR-RFLP）方法在恶性疟原虫地理株裂殖子表面蛋白（MSP2）基因多态性研究中的分型效率及特异性。 方法 分别在海南省三亚市和云南省腾冲县等地通过静脉采血法采集疟疾患者血样98份，其中恶性疟88份，间日疟10份。另从上海地区的健康人群中抽取10份血样作为阴性对照。用nest-PCR和PCR-RFLP方法分别对疟原虫地理株...
Bald eagle nest site and nest tree characteristics in select biogeoclimatic zones of the 100 Mile House Forest District, British Columbia
100 Mile House Forest District bald eagles biogeoclimatic zones nest sites nest trees
2009/2/11
Bald eagle (Haliaeetus leucocephalus) nest site and nest tree characteristics were studied in the Sub-Boreal Spruce (SBS), Interior Cedar–Hemlock (ICH), Sub-Boreal Pine–Spruce (SBPS), and interior Do...
《The Marvelous Land Of Oz》Chapter 18 - In the Jackdaw's Nest
L Frank Baum The Marvelous Land Of Oz fairy tale
2008/7/10
"This," said the Gump, in a squeaky voice not at all proportioned to the size of its great body, "is the most novel experience I ever heard of. The last thing I remember distinctly is walking through ...
Nest Site Characteristics and Nest Densities of Ardieds (Night Heron: Nycticorax nycticorax, Grey Heron: Ardea cinerea, and Little Egret: Egretta garzetta) in the Nallıhan Bird Sanctuary (Sarıyar Reservoir, Ankara, Turkey)
Nest densities ardeid species Nallı han Bird Sanctuary
2010/3/25
In this study, the nesting site characteristics and nest densities of ardeids (grey heron: Ardea cinerea; night heron: Nycticorax nycticorax, and little egret: Egretta garzetta) were investigated in N...
环境科学与技术全球网（Global Nest）
环境科学与技术全球网 Global Nest 环境影响
2008/3/8
环境科学与技术全球网是一个由全球环境科学人士组成的国际性学术活动组织对环境问题感兴趣的组织组成的，致力于应用不断发展的技术来解决有关环境的问题。它的主要目标是通过分布有关的最新信息，发展技术，来发送环境提高生活质量。网站提供解决可能对环境造成影响的问题的技术方案和相前信息，站点有公众所关心的问题讨论，相关出版物信息、会议信息及站点链接。