家蚕抗核型多角体病分子标记筛选。
Screening of Molecular Markers for NPV Resistance in Bombyx mori L.
共转染获得重组病毒用于感染家蚕。
肠球菌是家蚕消化道中的一种正常菌群。
Enterococcus was the natural flora comes from enteron of silkworm.
目的：观察火麻仁油对家蚕寿命的影响。
Objective: To observe the effects of Hemp Fruit Oil on the life span of silkworm.
对家蚕的体重增长也具有明显的减缓作用。
And they also have the effect to slow down the growth of silkworms' weight.
研究结果为理解家蚕性腺发育提供了信息。
These results provide useful fundamental information for further studies on silkworm gonad development.
亦称“家蚕”，蚕蛾科。
Also called "silkworm (bombyx mori)," silkworm moths division.
一个由蚕茧构成的丝质艺术品，蚕茧是由家蚕属中的桑蚕所产生的。
A silk art project made of cocoons, with a silkworm of the Bombyx mori species that makes the cocoons.
应用冰冻法和透析法研究了柞蚕和家蚕丝胶的提取方法。
The different distilling methods freeze- method and dialyze- method of tussah and silkworm sericin were studied.
显微镜的观察显示家蚕丝腺的逐渐退化发生在吐丝期间。
The microscopic observation showed that silk gland degeneration gradually occurred during the spinning period.
分子杂交实验证明天蚕丝素基因已整合到家蚕基因组中。
Dot blot indicates that the fibroin gene has integrated into the genome of B. mori.
家蚕由于富含得蛋白质，在食品方面具有很大的利用价值。
According to the abundance in the protein content, the silkworm (Bombyx mori) shows prospective application in food field.
家蚕细小病毒样病毒；基因组；DNA聚合酶；克隆；表达。
Bombyx mori parvo-like virus; Genome; DNA Polymerase; Cloning; Expression.
还发现不同荧光颜色的家蚕茧中所含的游离有机酸基本相同。
The free organic acids of different fluorescent colour cocoons are found to be the same.
根据目前我国的现状，就家蚕的食用化开发研究提出一些建议。
Based on the above, some advices about the exploitation of silkworm in food were suggested.
家蚕是重要的经济昆虫，也是分子遗传学研究中重要的模式生物。
Bombyx mori is both an economically important insect and a model organism for the study of molecular genetics.
在家蚕疾病中，病毒性疾病是危害茧产品的主要且最普遍的疾病。
Among silkworm diseases, viral diseases are the major and most common which damages the cocoon production.
试验研究了不同桑品种、剪伐形式等因素对家蚕产卵数量的影响。
The effects of mulberry variety and pruning method on eggs laying of silkworm (Bombyx mori L.
导致家蚕与野桑蚕运动性状差异有可能是其它机制的不同引起的。
The differences in moving behaviors between Bombyx mori and Bombyx mandarina may be caused by other mechanisms.
农药对家蚕的触杀毒力和残毒期因农药品种不同而有极显著差异。
A striking difference existed between different pesticides in their contact poisoning and residue toxicity.
依靠形态特征鉴定家蚕品种与纯度，易受环境影响，检验准确性差。
The method of identifying silkworm variety and purity with morphological characters is easily affected by environment and the accuracy is poor.
随着家蚕生理和病理学研究的深入，人工饲料育研究取得了重大进展。
With the through research of silkworm physiology and pathology, significant progress were achieved in the field of artificial diet rearing.
结果显示，家蚕雌蛾粉及其复方制剂具有明显的类雌激素生物学活性。
These results showed that female silkworm moth and it's compound preparation have the homologous estrogen biologic character in evidence.
在发生的病毒病为害中，家蚕核型多角体病分布最为广泛，为害最大。
Bombyx mori nuclear polyhedrosis virus disease has the most extensive distribution and is the most serious disease in the occurred diseases.
激光微束照射家蚕受精卵，可以诱发雄核发育，孵化率达29%左右。
Laser microbeam irradiation to eggs of the silkworm, Bombyx mori, can induce androgenesis, with hatching ratio up to 29%.
有一天，大家公认的纺织家蚕和蜘蛛要比赛谁受大家欢迎，黄莺当裁判。
One day, we recognized textile silkworm and the spider who wants to compete by everybody welcome warbler referee.
这个物种被鉴定为蚕属家蚕(学名为bombyx mori)，即驯化了的桑蚕。
The species was identified as bombyx mori, the domesticated silkworm.
接枝后家蚕丝的白度和染色性略有下降，染色色牢度与未处理真丝织物基本相同。
The whiteness and dyeability of the grafted silk fibers were slightly decreased, and the dye fastness remained basically similar to that of the ungrafted fibers.
采用世代平均值分析的多元回归程序，对家蚕耐氟性状的基因效应参数进行了估计。
Based on the multiple regression procedure for the generation mean analysis, gene effects of fluoride resistance in silkworm were studied.
本文以二化性品种为材料，采用不完全双列杂交法分析家蚕部分数量性状的遗传效应。
Incomplete diallel crosses were made ir an experiment with bivoltine RACES of silkworm (Bombyxmori) to study the genetic effects of six quantitative characters.
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