查询词典 genetic disease

For example, the genetic model which was found by Gregor Mendel, endowing the theory of nature selection with a genetic mechanism; The discovery of DNA gives a mechanism to genetics and we can see a evolutionary pedigree consequently; Developmental biologhy also gives a mechanism, but to the DNA; Besides, evolution has played a role in research on medicine as well as disease, etc.

孟德尔的遗传模式赋予了达尔文自然选择理论一个遗传学机制；DNA的发现赋予了遗传学一个机制，让我们能看到进化的世谱；发生生物学又赋予了DNA一个机制；此外还有进化在医学和疾病中扮演的角色研究等等。

It can be concluded from the experiment results that hatchery seed has lower genetic variation and large-scale hatchery seed releasing affects the genetic diversity of the natural population. The shrimp distributed along China coast in Bohai Sea and Yellow Sea may consist of more than one populations. The viral disease resistant ability of F. chinensis is proved to be genetically inherited and can be improved by genetic selection.

通过对实验结果的进一步分析认为：中国对虾人工育苗的过程使后代群体的遗传多样性下降，人工培育苗种的大规模放流影响了自然群体的遗传多样性；，分布于我国沿海的中国对虾可能由多个自然群体构成，还存在未被发现的种质资源；中国对虾抗WSSV病毒感染是由遗传决定的，选育可提高中国对虾对WSSV的抗性。

Osteoporosis as a complex multifactorial disease is determined by genetic and environmental factors as well as their interactions,with high degree of genetic determination.

骨质疏松是一个复杂的多因子疾病，由遗传和环境因素相互作用，具有高度的遗传决定性。

Nongenetic risk factors may modify the outcome of genetic risk in other settings, such as smoking, diet, and exercise, which can modify the effect of genetic risk for heart disease.

非遗传因素可能会改变遗传风险的结果，如吸烟、饮食和运动。这些可以改变遗传因素对心脏疾病的风险。

In nuclear style families, to study the genetic association and linkage relationship and to provide the genetic basis information for the further research. Methods: We investigated the genetic structure and relationship of 116 Keshan Disease patients and 65 local normal people in Shaanxi province with HLA-DRB1 locus, which is characterized by high polymorphism and inheritage stability, with polymerase chain reaction-sequence specific oligonuclotide probe.

本研究选用具有高度多态信息量及遗传稳定性的人类HLA-DRB1遗传位点，以陕西118名克山病人及当地65名正常对照人群作为研究对象，用聚合酶链反应—序列特异性寡核苷酸探针的方法对其遗传结构及其相互关系进行了分析研究，并在核心家系中采用基于单体型的相对风险及传递不平衡检验对其遗传指标进行了统计计算。

ABSTRACT It is because that the excellent acceptors for maize transgenic engineering are insufficient in our country, especially in the southwest mountain areas of china and hereditary variation regularity for the two characters such as efficiency of embryonic callus induction and number of regenerating plant (these two characters were abbreviated to the nduction efficiency and number of regenerating in the following of the paper, respectively), which hint the maize culturing capacity, is not very clear. Therefore, aiming at picking out superior acceptors, we had made systematic researches on the two characters with combing traditional quantitative-character genetic analyzing methods such as single-factor genetic mating design, diallel crossing genetic design, genetic effect analyzing method and the modern molecular locating method such as QTLs'. The main results are followed.(1) 50 superior inbred lines and about 30 crosses in our country, especially in the southwest of China were used for identifying and selecting the superior genotypes in the above two investigated characters under the same culturing condition in 2000 and 2001. There was very significant difference among the genotypes in the both characters. But the two characters were not certainly related. Some genotypes such as 18-599 and 18-599 were very good in them. For some ones such as zong 31, induction was higher than 18-599 and 18-599 in the efficiency, but it was only 1/3 to the later in regenerating number. In some genotypes such as S37, R08, R15, P138, A318, induction efficiency was just about 3% and scarcely any regenerating plants were got. On the whole, hybrids acted better than inbreeds in the both characters.(2) Two kind of inbreeds were selected as parents of the Griffing's method 1. 18-599 and 18-599 and the inbred line zong 31 are one kind because they are not only superior in the characters of maize cross breeding, such as CA, resistance to disease and the important agricultural characters, but also excellent in transformation characters as the induction and regeneration.

针对我国、特别是西南山地所需玉米转基因工程育种优良受体极为匮乏和反应玉米幼胚培养能力的2个主要性状，即玉米幼胚胚性愈伤组织诱导率和胚性愈伤组织绿苗发生数的遗传变异规律十分不清楚的实际情况，本研究从筛选玉米转基因工程所需要的优良受体入手，采用单因素遗传交配设计、双列杂交遗传交配设计、世代基因效应等传统数量性状分析方法，以及现代分子标记定位主效QTL分析方法，对玉米幼胚胚性愈伤组织诱导率和胚性愈伤组织绿苗发生数等2个性状进行了较为系统的分析研究，取得以下主要研究结果：(1)于2000年和2001年通过对我国、特别是西南地区近50份优良自交系和近30个杂交组合，在相同培养条件下，对幼胚培养胚性愈伤组织诱导率和胚性愈伤组织绿苗发生数等2个幼胚培养能力性状进行了筛选与鉴定，发现玉米不同基因型具有完全不同的幼胚培养胚性愈伤组织诱导率和胚性愈伤组织绿苗发生数，但幼胚培养胚性愈伤组织诱导率与胚性愈伤组织绿苗发生数并不具有必然的相关关系，有的基因型，如自交系18-599和18-599在胚性愈伤组织诱导率和愈伤组织绿苗发生数等2个性状都表现相当优异；有的基因型，如自交系综31，仅幼胚培养胚性愈伤组织诱导率性状表现高于19-599和18-599，但在胚性愈伤组织绿苗发生数这一性状则与它们有相当大的差距，仅为19-599和18-599的1/3左右；有的基因型，如S37、R08、R15、P138、A318等玉米自交系不仅幼胚培养胚性愈伤组织诱导率很低，平均仅在3％左右，而且胚性愈伤组织绿苗发生数表现也很差，基本上没有分化成苗。

Its research interests include: psychiatric genetics, particularly the dementias and schizophrenia; clinical and molecular genetic studies; genetic epidemiology of Alzheimer's disease; psychiatric reactions to trauma, including the treatment of post-traumatic reactions and biological markers of such reactions; molecular neuropathology of Alzheimer's disease.

该系的研究兴趣包括：精神病遗传学，尤其是痴呆和精神分裂症；临床和分子基遗传学研究；阿尔海默茨病疾病的遗传流行病；对创伤性精神病学反应，包括创伤后治疗反应和这些反应的生物学标记；阿尔海默茨病疾病的分子神经病理。

Detail Contents: Genetic disorders -- Immune deficiencies -- Breast cancer -- Colon cancer -- Melanoma -- Cystic fibrosis -- Hemophilia -- Liver disease -- Cardiovascular disease -- Muscular dystrophy -- Alzheimer's disease -- Parkinson's disease -- Huntington's disease -- Viruses: the cornerstone of gene therapy -- Viruses are living crystals -- Viral genomes may be RNA or DNA -- Viruses evolved from plasmids -- Viruses know how to infect cells -- The virus as a gene vehicle -- Viruses used in gene therapy -- Ashi DeSilva: a promising start -- Clinical trials defined -- Cells of the immune system -- Adenosine deaminase -- Preliminary research -- Clinical procedure for ADA gene therapy -- The DeSilva clinical trial -- Jesse Gelsinger: down to earth -- Ornithine transcarbamylase -- Preliminary research -- Clinical procedure for OTC gene therapy -- The Gelsinger clinical trial -- The investigation -- Concluding remarks -- Future prospects -- Safer vehicles -- Reducing immune rejection of the vector -- Improved risk assessment -- Redesigning human anatomy and physiology -- Ethics of gene therapy -- The Belmont report -- Clinical trials -- Physiological enhancement -- Cosmetic applications -- Legal issues -- Regulatory agencies -- The Gelsinger legal trial -- International regulation -- Resource center -- Eucaryote cell primer -- Recombinant DNA primer -- The human genome project -- X-linked severe combined immunodeficiency (SCID-X1)-- Alzheimer's disease -- Huntington's disease.

细节内容︰遗传疾病-免疫的缺乏-乳腺癌-结肠癌-黑瘤-囊性纤维变性-血友症-肝疾病-心血管疾病-肌营养不良-早老性痴呆病-帕金森疾病-亨廷顿疾病-病毒︰基础的基因治疗-病毒在活著水晶--病毒的基因可能是RNA或者DNA --病毒从plasmids被逐步形成--病毒知道怎样感染细胞--作为一辆基因车辆的病毒--基因治疗使用的病毒-Ashi DeSilva︰有希望开始-临床试验确定--细胞的这免疫系统-Adenosine deaminase-初步研究-临床程式给埃达基因治疗--这DeSilva临床试验-婕西Gelsinger︰到地球-Ornithine transcarbamylase-初步研究-临床程式给OTC基因治疗-- Gelsinger临床试验-调查-达成评论-前景-更安全的车辆--矢量的降低免疫的拒绝-改进风险估计-重新设计人解剖学和生理学--伦理学的基因治疗-那些贝拉蒙特报告-临床试验-生理提升-美容应用-法律问题-协调机构-- Gelsinger 合法审讯-国际管理-资源中心人物-Eucaryote信元第一-Recombinant DNA 入门--人类基因工程-- X 连结的严重的结合的免疫缺陷(SCID-X1)-早老性痴呆病--亨廷顿的疾病。

Phenylketonuria is a genetic disease that is tested for at birth.

苯丙酮尿症是一种遗传疾病，在出生即测试。

Aspartame products warn that people with a rare genetic disease, phenylketonuria, cannot eat one of its ingredients.

阿斯巴特糖精类产品对人们提出警告，说患有苯酮尿这种少见的遗传疾病的人不能食用其中的一种成分。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。