نتایج جستجو برای: poa sinaica

تعداد نتایج: 1830  

2012
Leonard M. Adleman

The capturing of gel electrophoresis image represents the output of a DNA computing algorithm. Before this image is being captured, DNA computing involves parallel overlap assembly (POA) and polymerase chain reaction (PCR) that is the main of this computing algorithm. However, the design of the DNA oligonucleotides to represent a problem is quite complicated and is prone to errors. In order to ...

Journal: :IEEE Transactions on Geoscience and Remote Sensing 2021

This article proposes a novel polarization orientation angle (POA) estimation algorithm for steep terrain by applying physical scattering characteristics of natural surface. The extends the range POA from [-45°, 45°] to (-90°,90°] and achieves consistent with widely used circular (CPA) minimum cross-polarization (MXPA) over flat area, but avoids wrapping caused restriction CPA MXPA precipitous ...

ژورنال: :دو فصلنامه تحقیقات ژنتیک و اصلاح گیاهان مرتعی و جنگلی ایران 2013
رویا مقیمی فام احمد رزبان حقیقی

هیجده گونه از جنس .poa l در ایران می روید. تعدادی از گونه های این جنس از لحاظ اقتصادی بسیار ارزشمند هستند. استفاده از مطالعات سیتوژنتیک برای اصلاح و اهلی کردن گونه ها امری  ضروریست. بنابراین شناخت تنوع کاریوتیپی بین گونه ها می تواند اطلاعات ارزنده ای را در اختیار متخصصان قرار دهد. تنوع سیتوژنتیکی 4 گونه از جنس  poa l.با استفاده از سیستم تجزیه تصویری مورد ارزیابی قرار گرفت. برای مطالعه، پس از ری...

2015
Hayat Khogali Ngozi A. Erondu Betiel H. Haile Scott J. McNabb

Objective This presentation aims to discuss the need and share the results from an international, multi-disciplinary mission to assess public health surveillance (PHS) in Sudan and develop a plan of action (PoA) to strengthen PHS through integration. We will present the findings of the mission and the resulting PoA developed for Public Health Surveillance Strengthening (PHSS) designed to rapidl...

2013
Herbert Hamers Flip Klijn Marco Slikker

Scheduling jobs of decentralized decision makers that are in competition will usually lead to cost inefficiencies. This cost inefficiency is studied using the Price of Anarchy (PoA), i.e. the ratio between the worst Nash equilibrium cost and the cost attained at the centralized optimum. First, we provide a tight upperbound for the PoA that depends on the number of machines involved. Second, we ...

2014
Kento USUDA Kentaro NAGAOKA Kaori NOZAWA Haolin ZHANG Kazuyoshi TAYA Midori YOSHIDA Gen WATANABE

Contamination of estrogenic compounds disrupts endocrinological and neurological reproductive systems in animals. Neonatal exposure to 17α-ethinyl estradiol (EE) induced an abnormal estrous cycle at postnatal day (PND) 180, but not at PND90. We found that serum level of luteinizing hormone (LH) at the latter half of proestrus in EE-treated rats was lower than in the controls at PND90 when there...

Journal: :Electroencephalography and clinical neurophysiology 1984
L Détári G Juhász T Kukorelli

Neuronal activity was studied in the basal forebrain area (BFA) of freely moving cats during wakefulness (W), slow wave sleep (SWS) and paradoxical sleep (PS). Two classically synchronizing and hypnogenic regions, the preoptic area (POA) and the olfactory tubercle (OT) were explored by microelectrodes. Compared to W, the discharge rate in most of the POA cells was not modified or was slightly r...

2006
Costas Busch Malik Magdon-Ismail

We study atomic routing games on networks in which players choose a path with the objective of minimizing the maximum congestion along the edges of their path. The social cost is the global maximum congestion over all edges in the network. We show that the price of stability is 1. The price of anarchy, PoA, is determined by topological properties of the network. In particular, PoA = O(`+ log n)...

Journal: :Annals of the Missouri Botanical Garden 1941

2004
Carlos Feleder

Feleder, Carlos, Vit Perlik, and Clark M. Blatteis. Preoptic 1and 2-noradrenergic agonists induce, respectively, PGE2-independent and PGE2-dependent hyperthermic responses in guinea pigs. Am J Physiol Regul Integr Comp Physiol 286: R1156–R1166, 2004. First published February 12, 2004; 10.1152/ajpregu.00486.2003.— We have shown previously that norepinephrine (NE) microdialyzed into the preoptic ...

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