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Study reveals surprising amount of gene flow among butterfly species（图）
surprising amount gene flow among butterfly species
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2019/11/15
Scientists know that shared parts of DNA create color patterns in some passion vine butterflies. The patterns help the butterflies ward off predators.Now a new study in Science provides evidence that ...
Genetic diversity within and gene flow between three draught horse breeds using genealogical information
genetic drift inbreeding Silesian Noriker Noriker Czech-Moravian Belgian horse
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2016/11/11
Three draught horse breeds are maintained in the Czech Republic: the Silesian Noriker (SN), the Noriker (N), and the Czech-Moravian Belgian (CMB). Because the SN and CMB populations are currently clos...
Spatially Selective Manipulation of Supported Bilayers by Laminar Flow:Steps Toward Biomembrane Microfluidics
chimeric plasmid interleukin-4 interleukin-10 poly[alpha-(4-aminobutyl)-L-glycolic acid] (PAGA) type I diabetes
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2016/5/24
The ability to manipulate supported lipid bilayers after formation on a substrate has made possible new classes of both molecular and cellular level experiments. In this report, we combine the unique ...
A Method for Detecting Population Genetic Structure in Diverse, High Gene-Flow Species
Diverse High Gene-Flow Species
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2015/12/11
Detecting small amounts of genetic subdivision across geographic space remains a persistent challenge. Often a failure to
detect genetic structure is mistaken for evidence of panmixia, when more powe...
Different Neurons Population Distribution correlates with Topologic-Temporal Dynamic Acoustic Information Flow
Complexity-Evolvability GABAergic neurons Information Emergence Inter-spike variability Spatial-temporal topology
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2015/7/30
It is reported a great variety of functional actions of GABA in auditory system. Although many studies reports the presence and distribution of GABA receptors; nevertheless, the studies about the inhi...
Role of Adenosine A1 Receptors in Native Coronary Atherosclerosis, In-stent Stenosis, and Coronary Blood Flow Regulation in Metabolic Syndrome and Exercise
Aldosterone Coronary heart disease Exercise
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2015/5/22
Adenosine is widely thought to elicit coronary vasodilation and attenuate smooth muscle cell (SMC) proliferation, thereby providing cardioprotection. We cloned the porcine adenosine A1 receptor (A1R) ...
Enhancement of Lateral Flow Assay for the Detection of Whole Viral Particle and Chlamydial Elementary Bodies
Lateral Flow Assay Chlamydia Point of Care Diagnostics Viral
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2015/1/26
Chlamydia trachomatis accounts for 3.6% of blindness worldwide, and is the leading cause of bacterial-induced blindness in the world. With the subtle initial presentation of the disease and the diffic...
Leukocytes in bovine virgin mammary gland: flow cytometry imaging during development and resolution of induced influx
bovine virgin mammary gland induced influx
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2015/1/20
Distribution of leukocyte types present in virgin bovine mammary glands was analysed in dot plots obtained by flow cytometry (FACS) of samples collected from 10 non-pregnant heifers after induction of...
Study: Biochar alters water flow to improve sand and clay
sand clay biochar
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2014/10/9
As more gardeners and farmers add ground charcoal, or biochar, to soil to both boost crop yields and counter global climate change, a new study by researchers at Rice University and Colorado College c...
Ileal Endogenous Amino Acid Flow Response to Nitrogen-free Diets with Differing Ratios of Corn Starch to Dextrose in Pigs
Ileal Digestibility Basal Endogenous Amino Acid Loss Swine
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2016/5/17
The objective of this study was to determine the responses in the digestibility of dry matter (DM) and amino acid (AA) composition of ileal endogenous flow (IEF) of pigs (initial body weight, 69.1±6.4...
Researchers find that going with the flow makes bacteria stick（图）
bacteria stick Researchers
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2014/3/20
In a surprising new finding, researchers have discovered that bacterial movement is impeded in flowing water, enhancing the likelihood that the microbes will attach to surfaces.
江西师范大学生态学课件5.5 Energy flow
江西师范大学 生态学 课件 Energy flow
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2013/7/15
江西师范大学生态学课件5.5 Energy flow。
Routing Physarum with electrical flow/current
Physarum polycephalum Unconventional Computing Extended Analog Computer
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2012/4/20
Plasmodium stage of Physarum polycephalum behaves as a distributed dynamical pattern formation mechanism who's foraging and migration is influenced by local stimuli from a wide range of attractants an...
Peristaltic flow of a fluid in a porous channel: A study having relevance to flow of bile within ducts in a pathological state
Peristaltic Transport Darcy Number Porosity Velocity Profile Critical Pressure
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2011/8/18
Abstract: The paper deals with a theoretical study of the transport of a fluid in a channel, which takes place by the phenomenon of peristalsis. A mathematical analysis of the said problem has been pr...
An acoustically-driven biochip - Impact of flow on the cell-association of targeted drug carriers
acoustically-driven biochip - Impact flow cell-association targeted drug carriers
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2011/8/11
Abstract: The interaction of targeted drug carriers with epithelial and endothelial barriers in vivo is largely determined by the dynamics of the body fluids. To simulate these conditions in binding a...