نتایج جستجو برای: kernels per spike

تعداد نتایج: 474343  

2011
Ammar Mohemmed Stefan Schliebs Satoshi Matsuda Nikola K. Kasabov

We propose a novel supervised learning rule allowing the training of a precise input-output behavior to a spiking neuron. A single neuron can be trained to associate (map) different output spike trains to different multiple input spike trains. Spike trains are transformed into continuous functions through appropriate kernels and then Delta rule is applied. The main advantage of the method is it...

2014
Laura Ercoli Alessandro Masoni Silvia Pampana Marco Mariotti Iduna Arduini

Crop sequence is an important management practice that may affect durum wheat (Triticum durum Desf.) production. Field research was conducted in 2007-2008 and 2008-2009 seasons in a rain-fed cold Mediterranean environment to examine the impact of the preceding crops alfalfa (Medicago sativa L.), maize (Zea mays L.), sunflower (Helianthus annuus L.), and bread wheat (Triticum aestivum L.) on yie...

بائوم, مایکل , محمدی, محتشم ,

Improving the drought tolerance of barley varieties through the integrated efforts of plant biotechnology and conventional breeding is an important objective in barley breeding. One hundred and fifty eight doubled haploid lines of barley were mapped with 50 SSR and 93 AFLP markers. Agronomic traits such as early growth vigor, plant height, peduncle length, extrude of spike from flag leaf, spike...

2015
Liangming Wang Yang Liu Wanli Du Fan Jing Zhonghua Wang Jun Wu Xinhong Chen Hikmet Budak

In previous studies, our research team successfully transferred the Ns genome from Psathyrostachys huashanica Keng into Triticum aestivum (common wheat cv. 7182) using embryo culture. In the present study, one of these lines, i.e., hybrid progeny 25-10-3, which matured about 10-14 days earlier than its wheat parent, was assessed using sequenced characterized amplified region (SCAR) analysis, ES...

رمضانپور, سیده ساناز, سلطانلو, حسن, پسرکلو, سکینه, کلاته, مهدی,

Barleys one of the important four major crops in the world after wheat, corn and rice. About 2.16 million hectare of arable land was cultivated by barely in 2011-2012. In order to investigate heritability and gene action was used barely half-diallel of 7 × 7 in some barley-related yield traits. For this purpose were used in 6 barley genotypes with Sahra variety (the native desert). Tests carrie...

2017
Sheng-Xing Wang Yu-Lei Zhu De-Xin Zhang Hui Shao Peng Liu Jian-Bang Hu Heng Zhang Hai-Ping Zhang Cheng Chang Jie Lu Xian-Chun Xia Gen-Lou Sun Chuan-Xi Ma

Genetic improvement of grain yield is always an important objective in wheat breeding. Here, a genome-wide association study was conducted to parse the complex genetic composition of yield-related traits of 105 elite wheat varieties (lines) using the Wheat 90K Illumina iSelect SNP array. Nine yield-related traits, including maximum number of shoots per square meter (MSN), effective number of sp...

Journal: :کشاورزی (منتشر نمی شود) 0
علیرضا پورمحمد استادیار، گروه زراعت و اصلاح نباتات، دانشکده کشاورزی، دانشگاه مراغه، آذربایجان شرقی محمد مقدم واحد استاد، گروه زراعت و اصلاح نباتات، دانشکده کشاورزی، دانشگاه تبریز، تبریز محمود خسروشاهلی استاد، گروه زیست شناسی، دانشکده علوم طبیعی، دانشگاه تبریز، تبریز سید ابوالقاسم محمدی دانشیار، گروه زراعت و اصلاح نباتات، دانشکده کشاورزی، دانشگاه تبریز، تبریز احمد یوسفی محقق، موسسه تحقیقات، اصلاح و تهیه نهال و بذر، البرز

20 hulless barley lines were assessed by grain yield and other agronomic traits in 2006 and 2007 in the research station of the university of tabriz, iran. the experiments in each year were carried out as randomized complete block design with four replications. the genotypes were significantly different for most of the studied traits. this indicated the existence of large genetic variation in t...

Journal: :تولید گیاهان زراعی 0
امین نوبهار کارشناسی ارشد زراعت و محقق مرکز تحقیقات کشاورزی و منابع طبیعی گیلان معرفت مصطفوی راد استادیار پژوهشی و عضو هیأت علمی مرکز تحقیقات کشاورزی و منابع طبیعی گیلان محمد قاضی پیرکوهی کارشناسی ارشد زراعت منطقه آزاد انزلی

to evaluate of quantitative and qualitative yield of two basil (ocimum basilicum l.) medicinal plants as affected by planting pattern and plant density, an experiment carried out in factorial arrangement basis on randomized complete block design with three replications. two varieties (green and purple) of basil, two planting patterns (single and double row) and four plant densities (40, 60, 80 ...

Journal: :Journal of neurophysiology 1997
P L Newland Y Kondoh

Imposed movements of the apodeme of the femoral chordotonal organ (FeCO) of the locust hind leg elicit resistance reflexes in extensor and flexor tibiae motor neurons. The synaptic responses of the fast and slow extensor tibiae motor neurons (FETi and SETi, respectively) and the spike responses of SETi were analyzed with the use of the Wiener kernel white noise method to determine their respons...

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