伴性
- sex-linkage
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能量原理中F算子的自伴性条件
A Self-adjointness Condition for the Operator F in the Energy Principle
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决定胫色性状的Id/id基因为伴性遗传,隐性基因id在纯合子时有个逐步表达的过程;
The Id / id allele that determines shank color demonstrates sex-linked inheritance , and the recessive id is expressed gradually in the homozygotes .
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家蚕伴性赤蚁基因(sch)连锁的RAPD标记及相关分析
Analysis of a RAPD Marker Linked With Sex-linked Chocolate Gene ( sch ) in Bombyx mori
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伴性赤蚁基因(sch)的RAPD分子标记研究
Studies on the molecular marker of the sex-linked chocolate gene ( sch ) in silkworm with RAPD
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家蚕伴性赤蚁sch胚胎期致死特异蛋白差异的研究
Study on Special Proteins of Embryo Lethality of sch Silkworm , Bombyx mori
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而性连锁遗传中,Y连锁伴性遗传和X连锁遗传,与实际调查不符,可排除这种遗传方式。
Autosomal recessive inheritance was difficult to be predicted because few family samples remained and Y-lined inheritance were not in accordance with the actual investigation , so sex-linked inheritance could be excluded .
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最后讨论KF成句的语气求伴性要求。
The discussion about the requirements of the modal companion-seeking of the sentence-making about KF is followed .
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温度和湿度对伴性赤蚁sch系统致死性的影响
Effects of High Temperature and Low Humidity on the Lethality of sch Embryo of the Silkworm
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伴性赤蚁sch受温度、湿度的影响其孵化抑制为不可逆过程。
The effects of high temperature and low humidity on the lethality of sch are an irreversible process .
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在现代动物育种实践中,应用分子标记辅助选择(Marker-AssistedSelection,MAS)对低遗传力性状、伴性性状或表达较晚的性状进行选育具有非常重要的意义。
In the modern animal breeding practice , it 's very important to improve breeding efficiency for sex linked , low heritability or late-expressive traits by Marker-assisted selection ( MAS ) .
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本文通过Dirac特征值问题和它的伴随问题的讨论,得到了判断自伴性的一个充分必要条件。
By virtue of eigenvalue problem and its adjoint problem , we can obtain a sufficient and essential condition to judge the self-adjointness of Dirac eigenvalue problem .
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许多伴性遗传疾病需在孕早期进行胎儿性别鉴定,报告一种不经Southern转移的分子杂交方法,即利用凝胶原位杂交法对早孕绒毛Y基因进行快速诊断。
The fetal sex should be detected in the early gestation for many inherited sex-linked diseases . One method of molecular hybridization , hybridized directly on agarose minigel without Southern transfer , was reported here to diagnose Y-gene from early gestational villi .
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方法应用气相色谱质谱联用仪(GC/MS)分析家庭厨房吸油烟机油杯中冷凝油的总化学成分,并采用果蝇伴性隐性致死试验(SLRL)对化学成分的遗传毒性进行了研究。
Methods Analysis methods of the components was carried out by gas chromatogram and mass spectra ( GC / MS ) and its genotoxicity was studied by sex linked recessive lethal ( SLRL ) test in drosophila .
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从鸡生长调控机制出发,阐述了鸡伴性连锁矮小是由于GHR基因突变所致,点突变和片段缺失为两种主要方式。
In this article , the growth regulating mechanism of chicken is discussed , The sex-linked dwarfism in chickens is due to the GHR gene mutation and point mutation and deletion are two main forms .
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伴性隐性致死试验的结果表明;DBP-DOP对果蝇生殖细胞具有遗传毒性;果蝇的致突变率和不育率升高。
The result of sex-linked recessive lethal ( SLRL ) test shows genotoxicity to reproductive cells in drosophila induced with DBP-DOP and promote both rates of mutagen and sterility respectively .
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蒙药治疗慢性细菌性前列腺炎伴性功能异常150例疗效观察
Chinical Observation on 150 Cases of Prostatitis with Disordered Sex Function
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关于T-Ω法中矩阵算子的自伴性问题
On the Self-adjointness of Matrix Operator in T - Ω Method
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番鸭快慢羽基因频率及伴性遗传的研究
Study on the Inheritance of Feathering Gene type in Muscovy Duck
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家蚕胚胎伴性温敏性的遗传研究
Studies on inheritance of sex-linked temperature sensitivity of silkworm , Bombyx mori
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2常微分算子自伴性的完全解析描述;
Complete analytic description of self-adjointness of ordinary differential operators ;
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噻奈普汀合并西地那非治疗抑郁伴性功能障碍
Tianeptine in combination with sildenafil for treatment of depression accompanied with sexual dysfunction
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大蒜素对甲基磺酸甲酯和环磷酰胺诱发果蝇伴性隐性致死的影响
Effects of garlicin on MMS-and Cy-induced sex-linked recessive lethal mutations in Drosophila melanogaster
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伴性羽速基因对蛋鸡生产性能的影响
Effect of sex & linked feathering gene on some performances in laying strain chickens
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结论:噻奈普汀合并西地那非能有效治疗抑郁伴性功能障碍。
CONCLUSION : Tianeptine is effective in treatment of depression accompanied with sexual dysfunction .
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伴性遗传和泄殖腔鉴别法仍然是性别鉴定的主要方法;
Sex linked inheritance and cloaca sexing will still bethe main methods of sexualization ;
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蛋用鹌鹑伴性羽色基因互作与连锁的关系
The Interaction and Linkage of Sex - linked Plumage Color Gene in Egg Quail
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生长激素受体缺失对伴性矮小型公鸡精液品质的影响
Effects of Growth Hormone Receptor Gene Mutation on Semen Quality of Sex-linked Dwarf Chicken
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伴性基因的选择原理
Selection principle of sex - linked gene
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果蝇伴性隐性致死突变试验中芥子碱的辐射保护作用
Radiation protection effects of sinapine on Drosophila melanogaster in a sex-linked recessive lethal test system
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基于伴性模糊检索的数学模型
Math models based on sex-linked fuzzy retrieves