نتایج جستجو برای: trait bio

تعداد نتایج: 138417  

Journal: :iranian journal of applied animal science 2015
p.m. pares casanova

eleven goat breeds of different origin (10 spanish and 1 african) were considered for this study: zambian dwarf, azpi-gorri, blanca-andaluza, blanca-celtibérica, blanca de rasquera, catalana, malagueña, moncaína, murciano-granadina, negra serrana and pyrenean. nine linear body measurements for females, as well as the body weight ratio between gender and body weight, were obtained from literatur...

Journal: :Functional ecology 2011
Jill T Anderson Thomas Mitchell-Olds

Herbivores exert significant selection on plants, and plants have evolved a variety of constitutive and inducible defenses to resist and tolerate herbivory. Assessing the genetic mechanisms that influence defenses against herbivores will deepen our understanding of the evolution of essential phenotypic traits.Ecogenomics is a powerful interdisciplinary approach that can address fundamental ques...

2013
Gabriell E. Prinsloo Wayne E. Derman Michael I. Lambert Laurie Rauch

This study examines the acute effect of heart rate variability (HRV) biofeedback on anxiety and relaxation states. Eighteen healthy males exposed to work-related stress were randomized into an HRV biofeedback group (BIO) or comparative group (COM). The device used by the COM group appeared identical to the HRV biofeedback device, however, it did not provide biofeedback, rather it displayed a wa...

Journal: :Genes, brain, and behavior 2012
C C Parker R Cheng G Sokoloff A A Palmer

Sensitivity to the locomotor stimulant effects of methamphetamine (MA) is a heritable trait that utilizes neurocircuitry also associated with the rewarding effects of drugs. We used the power of a C57BL/6J × DBA/2J F(2) intercross (n = 676) and the precision of a C57BL/6J × DBA/2J F(8) advanced intercross line (Aap: B6, D2-G8; or F(8) AIL; n = 552) to identify and narrow quantitative trait l...

Journal: :IEEE Photonics Journal 2021

To advancement in security applications, for the first time, a bio-chaotic key generated from emerging biometric trait “finger knuckle print (FKP)” has been proposed data and authentication. In system, feasibility to generate multiple keys single FKP image exploited secure information, which results significant enhancement of strength. The encryption decryption processes keep user-specificity p...

Journal: :Animal : an international journal of animal bioscience 2013
M Gunia N Mandonnet R Arquet G Alexandre J-L Gourdine M Naves V Angeon F Phocas

A specific breeding goal definition was developed for Creole goats in Guadeloupe. This local breed is used for meat production. To ensure a balanced selection outcome, the breeding objective included two production traits, live weight (BW11) and dressing percentage (DP) at 11 months (the mating or selling age), one reproduction trait, fertility (FER), and two traits to assess animal response to...

Journal: :international journal of environmental research 0

the aim of the present study was to assess the bio-trickling filter startup for the treatment ofwastewater produced by pegah dairy company at psychrophilic condition. the startup time of a bio-tricklingfilter is directly proportional to the concentration of microbial population. abio-trickling column with a height of150 cm was packed with lava rocks with the liquid recirculated through the pack...

پایان نامه :وزارت علوم، تحقیقات و فناوری - پژوهشگاه ملی مهندسی ژنتیک وزیست فناوری 1390

آستروسیت ها که عمده ترین سلول های غیر نورونی در مغز می باشند، در پشتیبانی و نگهداری نورون ها نقش دارند. دخالت مسیر پیام رسانی pi3k/akt در ترشح فاکتور محافظ عصبی tgf-? در آستروسیت ها، القا شده با استرادیول، گزارش شده است. در این پایان نامه احتمال شرکت مسیر پیام رسانی canonical wnt در تولید فاکتورهایی از خانواده ی tgf-? نظیر tgf-?و bmp-4 توسط آستروسیت ها بررسی گردید. آستروسیت های جداشده از کورتکس...

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