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An optimal model using goal programming for rice farm
Goal programming lexicographic linear goal programming
2010/9/10
The Goal programming is used for formulization of the problems which have multiple goals. Rice farmlands usually have the ability of producing different crops. Multiple goals are considered for produc...
Histological Changes of Tissues and Cell Wall of Rice Straw Influenced by Chemical Pretreatments
Chemical Treatment Electron Microscope Histological Changes Rice Straw Stem Rumen Degradability
2016/4/27
Sodium hydroxide (SH) or ammonium bicarbonate (AB) were applied to rice straw to investigate the effects on histological change of stem tissue or cell wall before and after in sacco degradation using ...
Effects of Enzyme Supplementation on Growth, Intestinal Content Viscosity, and Digestive Enzyme Activities in Growing Pigs Fed Rough Rice-based Diet
Pigs Rough Rice NSP Enzymes Growth Digestion
2016/4/27
The purpose of the present study was to investigate the effects of exogenous non-starch polysaccharides (NSP) enzymes on performance, intestinal content viscosity and digestive enzyme activities of gr...
水稻胞质核糖体蛋白基因OsRPS7的克隆与序列分析Molecular Cloning and Sequece Analyzing of Cytoplasmic Ribosomal Protein Gene OsRPS7 From Rice ( Oryza sativa)
水稻 核糖体蛋白S7 基因克隆 基因结构
2008/1/10
摘要以已公布的黑麦胞质核糖体蛋白基因ScRPS7的cDNA序列为信息探针，在中国华大水稻基因组数据库中搜索与之高度同源的基因组重叠群。采用计算机拼接和RT-PCR方法克隆了水稻胞质核糖体蛋白基因的全长cDNA序列，命名为OsRPS7。该cDNA序列全长919bp，编码192个氨基酸；其与黑麦、拟南芥和芸薹的S7核糖体蛋白的氨基酸一致率分别为88%、72%和72%。对OsRPS7 的基因组结构和基因...
黄鳝激素敏感性脂肪酶基因Hsl染色体原位杂交定位Chromosomal Localization of the Hormone-sensitive Lipase Gene (Hsl) in Rice Field Eel
黄鳝 Hsl基因 Southern杂交 FISH
2007/12/30
摘要动物脂肪组织中的甘油三酯在数量上是最重要的储存能源。Hsl基因所编码的激素敏感性脂肪酶是一种多功能酶。它通过催化水解储存在脂肪组织中的甘油三酯，以及卵巢、肾上腺、睾丸和胎盘中的胆固醇酯，在机体能量供应和类固醇生成作用中发挥重要作用。本研究以放射性同位素和地高辛标记重组质粒pBS中所含猪Hsl基因作为探针，分别与Pst Ⅰ酶切的黄鳝基因组总DNA和有丝分裂染色体标本进行Southern杂交和荧光...
空间诱变水稻大粒型突变体的遗传育种研究Studies of Inheritance and Application in Rice Breeding of theLarge Grain Mutant Induced in Space Environment
水稻 突变体 空间诱变 优质 籽粒大小 不饱和回交法
2007/12/29
对粳稻农垦58经空间诱变产生的大粒型突变体进行大粒型性状的遗传分析和育种应用研究。结果表明，大粒型突变体的籽粒大小（以籽粒体积表示）表现为受多基因控制的数量性状。大粒型突变体谷粒细长，具馨香味，外观品质优，对粳稻的亲和性好，是一个罕见的优质米资源。以大粒型突变体为供体，高产、外观米质差的晚粳推广品种为受体，采用不饱和回交结合分离世代糙米外观品质鉴定的方法，将大粒型突变体的优质性状导入晚粳背景，选育...
New Aliphatic Alcohol and Ester Constituents from Rice Hulls of Oryza sativa
Oryza sativa Oryza sativa L. poaceaee rice hull compoun liphatic alcohol and ester constituents
2007/12/19
摘要 Six new aliphatic alcohol and ester compounds of n-octacos-9-enyl propionate (1), 4-(3-formylheptyl)cyclo- hexyl 4-(cyclohexylcarbonyloxymethyl)cyclohexyl-carboxylate (2), n-hentriacont-25-en-5α-ol...
摘要作为人类氮素营养的一个重要来源，水稻种子储藏蛋白的组成、结构及其合成过程一直是为研究者所关注。随着研究的深入，对于谷蛋白基因的结构特点，表达方式以及与谷蛋白基因表达相关的转录因子也都为人们所逐渐了解。这些知识对于人们改善水稻籽粒的品质以及利用水稻籽粒来生产外源蛋白都具有十分重要的意义。本文对这些方面做一简要概述。
As an important nitrogen source of huma...
质粒pCAMBIA1301的检测——The Detection of Plasmid pCAMBIA1301 in Transgenic Rice by Arrayed Primer Extension
生物芯片 基因芯片 转基因植物检测 引物延伸芯片法 biochip genechip transgenic plant detection arreyed primer extension
2007/12/5
摘要用引物延伸芯片法实现对转基因水稻中
生物芯片技术是生物技术和微制造技术的融合， 已广泛用于生命科学的研究及实践、医学科研及临床、药物设计、环境保护、农业、军事等各个领域。而基因芯片是生物芯片中的一种，是指将大量基因探针分子固定于支持物上，然后与标记的样品进行杂交，所以一次可对大量核酸分子进行检测分析，从而解决了传统核酸印迹杂交技术操作复杂、自动化程度低、检测目的分子数量少、效率低等不足。文章...
Anomalous Scaling Behaviors in a
Rice-Pile Model with Two Different Driving Mechanisms
self-organized criticality power-law rice-pile model
finite size scaling universality class
2007/8/15
2005Vol.44No.1pp.99-102DOI:
Anomalous Scaling Behaviors in a
Rice-Pile Model with Two Different Driving Mechanisms
ZHANG Duan-Ming,1 SUN Hong-Zhang,1,2 LI Zhi-Hua,1 PAN Gui-Jun,1,...
Moment Analysis of a Rice-Pile Model
self-organized criticality rice-pile
model moment analysis finite size scaling
2007/8/15
2005Vol.43No.3pp.483-486DOI:
Moment Analysis of a Rice-Pile Model
ZHANG Duan-Ming, SUN Hong-Zhang, PAN Gui-Jun, YU Bo-Ming, YIN Yan-Ping, SUN Fan, LI Rui, and SU Xiang-Ying
...
The Department of Physics & Astronomy at Rice University
optical physics 光学物理 particle physics 粒子物理 astrophysics 天体物理
2007/12/18
The Department of Physics & Astronomy at Rice University now offers graduate programs for a wide range of interests. Research facilities and thesis supervision are available for M.S. and Ph.D. student...
期刊信息
篇名
The Rice Tapetum-specific Gene RA39 Encodes a TypeI Ribosome- inactivating Protein
语种
英文
撰写或编译
作者
Zhao-jun Ding,Tai Wang
第一作者单位
刊物名称
Sex Plant Reprod
页面
2002, 15:205-212
出版日期
2002年
月
日
文章标识(IS...
期刊信息
篇名
Convergent evolution of perenniality in rice and sorghum
语种
英文
撰写或编译
作者
F. Y. Hu,D. Y. Tao,E. Sacks,B. Y. Fu,P. Xu,J. Li,Y.Yang,K. McNally,G. S.Khush,A. H. Paterson,Z.-K. Li
第一作者单位
刊物名称
PNAS
页...
The Department of Mathematics at the Rice University
mathematical physics 数学物理 algebraic geometry 代数几何学 combinatorics 组合数学
2007/12/20
The Department of Mathematics at the Rice University has a graduate program leading to a Ph.D. The faculty contains leading researchers in analysis, algebraic geometry, combinatorics, differential geo...