نتایج جستجو برای: npr

تعداد نتایج: 1054  

Journal: :international journal of advanced biological and biomedical research 2014
arash hassanzadeh seyedi ali hosseinkhani

objective: the aim of this experiment was to determine chemical composition, protein quality of corn gluten meal (cgm) and its effect on growth performance of broiler chicks. methods: chemical composition and nitrogen corrected true metabolizable energy of cgm was determined by standard and precision-fed cockerel assay methods.  for evaluating of protein quality, 90 male broiler chicks in a com...

ژورنال: فیض 2005
تقی زاده, محسن, عاصمی, ذات ا..., ولائی, ناصر,

سابقه و هدف: ارزیابی کیفیت پروتئین مواد غذ ای ی به دلایل بیولوژیک و اقتصادی از اهمیت ویژه‌ای برخوردار است. به همین علت روشهای بیولوژیک، میکروبیولوژیک، شیمیائی و تلفیقی برای تعیین کیفیت پروتئین‌ها معرفی و بکار گرفته شده است. در بین روش های موجود ، نسبت خالص پروتئین ( NPR ) ، نسبت خالص نسبی پروتئین ( RNPR ) و نسبت کارآیی پروتئین ( PER ) بعنوان روشهای مناسب برای تعیین کیفیت پروتئینها پیشنهاد شده ا...

2013
Xin H. Zou Qiang Wang

The comparisons of two typical fluidic thrust vectoring exhaust nozzles including two-dimensional(2-D) nozzle and axisymmetric nozzle on aerodynamic characteristics was presented by numerical simulation. The results show: the thrust vector angles increased with the increasing secondary flow but decreased with the nozzle pressure ratio (NPR) increasing. With the same secondary flow and NPR, the ...

Journal: :Neuron 2004
Andrew G Davies Jill C Bettinger Tod R Thiele Meredith E Judy Steven L McIntire

Variation in the acute response to ethanol between individuals has a significant impact on determining susceptibility to alcoholism. The degree to which genetics contributes to this variation is of great interest. Here we show that allelic variation that alters the functional level of NPR-1, a neuropeptide Y (NPY) receptor-like protein, can account for natural variation in the acute response to...

2011
Silja Meier Jan Magnus Aronsen Ivar Sjaastad Finn Olav Levy Tor Skomedal Jan-Bjørn Osnes Eirik Qvigstad

Background Atrial (ANP), B-type (BNP) and C-type (CNP) natriuretic peptide levels are increased in heart failure. Natriuretic peptides mediate their effects through natriuretic peptide receptors (NPRs), ANP and BNP preferentially through NPR-A and CNP through NPR-B. NPRs are membrane bound guanylyl cyclases that increase cyclic GMP (cGMP) production when activated. Increased cGMP levels may hav...

Journal: :IEICE Transactions 2006
Debatosh Debnath Tsutomu Sasao

This paper presents an efficient technique for solving a Boolean matching problem in cell-library binding, where the number of cells in the library is large. As a basis of the Boolean matching, we use the notion NP-representative (NPR): two functions have the same NPR if one can be obtained from the other by a permutation and/or complementation(s) of the variables. By using a table look-up and ...

Journal: :Physical review. E 2016
Elvis Geneston Rohisha Tuladhar M T Beig Mauro Bologna Paolo Grigolini

We study the joint action of the non-Poisson renewal events (NPR) yielding Continuous-time random walk (CTRW) with index α<1 and two different generators of Hurst coefficient H≠0.5, one generating fractional Brownian motion (FBM) and another scaled Brownian motion (SBM). We discuss the ergodicity breaking emerging from these joint actions and we find that in both cases the adoption of time aver...

Journal: :Heart 2002
L King M R Wilkins

It is 20 years since de Bold reported that homogenates of normal atria stimulated a natriuresis and diuresis when administered intravenously to rats. This observation led to the isolation of atrial natriuretic peptide (ANP) from cardiac tissue. Subsequently other peptides with a similar ring structure and biological properties have been recognised, named in alphabetical order—BNP, CNP, and DNP—...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2011
Kirthi C Reddy Ryan C Hunter Nikhil Bhatla Dianne K Newman Dennis H Kim

Caenorhabditis elegans exhibits a diverse range of behaviors in response to bacteria. The presence of bacterial food influences C. elegans aerotaxis, aggregation, locomotion, and pathogen avoidance behaviors through the activity of the NPR-1 neuropeptide receptor. Here, we show that mucoid strains of bacteria that produce an exopolysaccharide matrix do not induce NPR-1-dependent behaviors. In t...

2005
D. F. Reindl

Raziskovalci od Aristotela in Dionizija TraSkega do Bloomfielda in Chomskega so razpravljali o lastnostih prirednosti, npr. o derivaciji in tlanstvu v prirednih strukturah. Vezalno priredje lahko izraia pomen 'in' z vezanjem, ki ga je moino nadalje deliti na Stiri razrede. Vsi se uporabljajo v slovanskih jezikih. V teh strukturah je mogote prepoznati tudi nekatere vrste dvoumnosti. Proti priCak...

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