نتایج جستجو برای: seed elements

تعداد نتایج: 351774  

2017
Chun-Song Hu Qing-Hua Wu Da-Yi Hu Tengiz Tkebuchava

In this article, we introduce briefly several strategies for preventing atherosclerotic cardiovascular disease and promoting healthcare for non-communicable diseases (NCDs). These novel strategies include four core elements of health - sleep, emotion, exercise, and diet - and consist of SEED intervention (SEEDi) and E(e)SEEDi due to supplementation of the environment as a core element, and Hu's...

Journal: :Cell 1990
M K Bhattacharyya A M Smith T H Ellis C Hedley C Martin

We describe the cloning of the r (rugosus) locus of pea (Pisum sativum L.), which determines whether the seed is round or wrinkled. Wrinkled (rr) seeds lack one isoform of starch-branching enzyme (SBEI), present in round (RR or Rr) seeds. A major polymorphism in the SBEI gene between near-isogenic RR and rr lines shows 100% cosegregation with the r locus, establishing that the SBEI gene is at t...

2017
John Hewitt Charles Yang

Semantic Bootstrapping in Frames: A Computational Model of Syntactic Category Acquisition According to the semantic bootstrapping hypothesis, children map certain (prototypical) semantic concepts to syntactic categories (e.g., objects as nouns, actions as verbs), which are then used to learn other elements of language. We report a computational model of syntactic category acquisition that combi...

Journal: :The Plant cell 1992
M Josè-Estanyol L Ruiz-Avila P Puigdomènech

A gene from maize that encodes a hybrid proline-rich protein (HyPRP) formed by two well-defined domains, proline-rich and hydrophobic, respectively, has been characterized at the level of its structure and expression. The proline-rich domain is composed of elements PPYV and PPTPRPS, similar to those found in PRP proteins from soybean. The hydrophobic domain is rich in cysteine and is similar to...

2002
Yao Lin Jie Tian Huiguang He

A new interactive segmentation method that combines fuzzy connected object extraction and edge detection is proposed. Fuzzy connectedness is a global fuzzy relation, which effectively captures fuzzy “hanging togetherness” of image elements. First, by selecting the seed point, fuzzy connectedness value between each image element and the seed point is computed via dynamic programming. Then, throu...

2010
Srdjan Z. Budisin

A compact expression for Zadoff-Chu sequences is introduced and used to show that all sequences of a given odd prime length are permutations of two seed sequences. In addition, it helps us derive a decimation formula and demonstrate that when two pre-calculated seed sequences and stored in the memory, any desired Zadoff-Chu sequence of odd prime length can be generated, sample-by-sample, simply...

2004

In the continental temperate climatic area virotical infection of potato was conditioned by the sources of virotical infection and by then viroses vectors. In Huedin micro area, situated intermountain in Cluj County at 600 m altitude, which humid and cool climate and isolated in space in natural way. Were tested 4 types of potato varieties sensitive or resistant at the main viruses of potato: P...

Journal: :Current opinion in plant biology 2011
Jill M Farrant John P Moore

Desiccation-tolerance (DT) evolved as the key solution to survival on land by the early algal ancestors of terrestrial plants. This 'first' DT involved utilizing rapidly mobilisable repair mechanisms and is still found today in mosses, such as Tortula ruralis, and ferns, such as Mohria caffrorum. The first seed plants lost vegetative DT while investing their seeds with tolerance mechanisms impr...

2016
S. AMBIKA K. SUJATHA

Pigeon pea (Cajanus cajan (L.) Mills.) is one of the major grain legume crops grown in the tropics and sub-tropics and accounts for about 5% of world legume production. It is the fifth prominent pulse crop in the world and second most important pulse crop after chickpea in India. India is ranking first having about 90% of the world area and 85% of production. Organic farming in recent years gai...

Journal: :The Plant cell 2015
Huawei Zhang Feng Cui Yaorong Wu Lijuan Lou Lijing Liu Miaomiao Tian Yuese Ning Kai Shu Sanyuan Tang Qi Xie

The plant hormone abscisic acid (ABA) regulates many aspects of plant development and the stress response. The intracellular E3 ligase SDIR1 (SALT- AND DROUGHT-INDUCED REALLY INTERESTING NEW GENE FINGER1) plays a key role in ABA signaling, regulating ABA-related seed germination and the stress response. In this study, we found that SDIR1 is localized on the endoplasmic reticulum membrane in Ara...

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