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The antiparasitic effect of caprylic acid against several fish parasites, i.e., the ciliate Cryptocaryon irritans, monogenean Benedenia seriolae, copepod Pseudocaligus fugu and myxosporean Kudoa shiomitsui, was examined by in vitro trials.Caprylic acid at a concentration of 1 mM had a parasiticidal effect against C. irritans theronts, B. seriolae oncomiracidia and K. shiomitsui spores and a contractile effect against B. seriolae adults, but had no clear effect against P. fugu copepodids and adults.
在体外实验中研究了辛酸对多种鱼类寄生虫的抗虫效果,如纤毛虫刺激隐核虫、单殖吸虫鰤贝尼登虫、桡足类Pseudocaligus fugu和微孢子虫库道虫。1mM的辛酸对刺激隐核虫滋养体、鰤贝尼登虫纤毛幼虫和库道虫孢子具有杀虫效果,对鰤贝尼登虫成虫有收缩效果,但对Pseudocaligus fugu的桡足幼体和成虫无明显效果。
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The antiparasitic effect of caprylic acid against seeral fish parasites, i.e., the ciliate Cryptocaryon irritans, monogenean Benedenia seriolae, copepod Pseudocaligus fugu and myxosporean Kudoa shiomitsui, was examined by in itro trials.Caprylic acid at a concentration of 1 mM had a parasiticidal effect against C. irritans theronts, B. seriolae oncomiracidia and K. shiomitsui spores and a contractile effect against B. seriolae adults, but had no clear effect against P. fugu copepodids and adults.
在体外实验中研究了辛酸对多种鱼类寄生虫的抗虫效果,如纤毛虫刺激隐核虫、单殖吸虫鰤贝尼登虫、桡足类Pseudocaligus fugu和微孢子虫库道虫。1mM的辛酸对刺激隐核虫滋养体、鰤贝尼登虫纤毛幼虫和库道虫孢子具有杀虫效果,对鰤贝尼登虫成虫有收缩效果,但对Pseudocaligus fugu的桡足幼体和成虫无明显效果。
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Spearman correlation analysis showed that the abundance and species of total ectoparasites, chigger mites, sucking lice, fleas or gamasid mites were not correlated with the body weight of hosts.
Spearman相关分析表明,体表寄生虫、恙螨、吸虱、蚤类和革螨的数量与宿主身体参数之间无相关性。
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Any of various parasitic and non parasitic worms of the phylum Platyhelminthes,such as a tapeworm or a planarian,characteristically having a soft,flat,bilaterally symmetrical body and no body cavity.
扁虫扁形动物门的寄生或非寄生虫中的任一种,以具有柔软、扁平且两面对称的身体和无体腔为特征,如绦虫或涡虫
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To dream of the indefinite prolongation of defunct things, and of the government of men by embalming, to restore dogmas in a bad condition, to regild shrines, to patch up cloisters, to rebless reliquaries, to refurnish superstitions, to revictual fanaticisms, to put new handles on holy water brushes and militarism, to reconstitute monasticism and militarism, to believe in the salvation of society by the multiplication of parasites, to force the past on the present,-- this seems strange.
梦想死亡的东西无尽期地存在下去,并采用以香料防止尸体腐烂的方法来管理人群,修整腐朽的教条,在法宝箱上重行涂上金漆,把修院修缮一新,重行净化圣器匣,补缀迷信上面的破绽,鼓动信仰狂的劲头,替圣水瓶和马刀重行装柄,重行建立僧侣制度和军事制度,坚信社会的幸福系于寄生虫的繁殖,把过去强加于现在,那一切,这好象很奇怪。
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The vegetable kingdom suggests that humans choosing to ascend de-parasite and in particular if your digestion has been weak most of your life, such as those prone to constipation or irritable bowels, or if you have suffered from ongoing and excessive gas and flatulence due to a tendency to ferment food rather than digest it properly.
蔬菜王国建议人们选择驱逐寄生虫,尤其当你的消化系统十分虚弱,例如便秘和肠易激综合症( irritable bowel syndrome ,简称 IBS ,是指一组包括腹痛、腹胀、排便习惯改变、粪便性状异常等临床表现的症候群,持续存在或间歇发作,无明显形态学和生化学异常改变,属于慢性/亚慢性胃肠功能紊乱),或者说你正在忍受着肠胃气胀。
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Bdelloid rotifers (pronounced DELL -- oyd ROWtiff-ers) are tiny, freshwater invertebrates that have long puzzled scientists because, as completely asexual animals, they should have been extinguished by parasites and pathogens long ago in evolutionary time.
蛭形轮虫这种细小的淡水无脊动物已经困扰科学家们很长时间了,因为作为一种无性生殖动物他们在进化中早就应该因为寄生虫和病原体而灭亡了。
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Non-parametric Mann-Whitney U -test showed that there was no significant difference between male and female hosts on the species richness and abundance of total ectoparasites, chigger mites, sucking lice, fleas or gamasid mites.
U 检验表明,体表寄生虫、恙螨、吸虱、蚤类和革螨的数量和物种数在雌雄宿主体表间的差异无统计学意义。
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A useful test for diagnosis of infectious diarrheas is stool examination for ova and parasites.
此种疾病常做的检查方法是粪便检查有无卵子和寄生虫。7-068 小肠隐球菌病
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Parasites thriving in the Connection Machine prodded sorters to devise a solution more efficient than the ones they found without parasites.
在连线机中茁壮成长的寄生虫促使排序程序设计出优于无寄生虫的解决办法。
- 更多网络解释与无寄生虫的相关的网络解释 [注:此内容来源于网络,仅供参考]
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ancylostomiasis:钩虫病
钩虫病(Ancylostomiasis)是由十二指肠钩口线虫或美洲板口线虫寄生于人体小肠所引起的一种寄生虫病,临床以贫血、营养不良和肠道功能失调为特征,严重者可引起心功能不全及发育障碍,重症患者可有血便,轻者全无症状,称钩虫感染.
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Glochidium:介幼虫
鳃部还有一种特殊的寄生虫,称为钩介幼虫(Glochidium),它是背角无齿蚌、杜氏珠蚌的幼体,体长0.26-0.29毫米. 它寄生在鳃丝、鳃耙、鳃盖上、鳍条上、嘴边、口腔里等. 通常危害鱼苗和小规格幼鱼(9). 到目前为止,仅在红鲤、日本锦鲤、金鱼体上检得钩介幼虫.
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Anoplura:吸虱亚目
虱目(Phthiraptera)吸虱亚目(Anoplura)500多种小而无翅、扁平的蝨子,为哺乳类的外寄生虫,有刺吸口器吮吸其血液和组织液. 成虫把卵黏於宿主毛发上. 幼虫在孵化时类似成虫,在几次蜕皮後变得性成熟. 体色白至黄色,有宿主专一性.
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axenic culture:无菌培养
第十八章 寄生虫的人工培养及动物模型 第一节 寄生虫的人工培养一,溶组织内阿米巴培养 可分有菌培养(xenic culture)和无菌培养(axenic culture) (一)有菌培养 主要用 Robinson's 培养基,不仅可以培养溶组织内阿米巴,也 可以培养哈门氏内阿米巴,
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Heteroptera:半翅目
半翅目(Heteroptera)寄蝽科(Polyctenidae)的吸血昆虫,约18种. 热带蝙蝠的体外寄生虫. 成体3.55公釐,无眼及翅,前足短粗,中、後足细长. 体上多栉毛,卵胎生.
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Mallophaga:食毛目
有翅亚纲 食毛目(Mallophaga) 羽毛上的卵 食毛目(Mallophaga)此目昆虫多称"鸟虱"或"羽虱". 小型昆虫,体扁,长0.5-6mm,眼退化,咀嚼式口器,无翅,运 动活泼. 为鸟类的体外寄生虫,少数种类寄生于哺乳类,常以发 达的上颚刮食羽毛、毛发、皮肤以及皮肤上的碎片,
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Polyctenidae:寄蝽科
异翅目(Heteroptera)寄蝽科(Polyctenidae)的吸血昆虫,约18种. 热带蝙蝠的体外寄生虫. 成体3.55公釐,无眼及翅,前足短粗,中、後足细长. 体上多栉毛,卵胎生.
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Ticks:蜱
益达胺虽然对於蜱(ticks)并不如猫蚤这样有效,却可以有效的杀死以上所提到之两种狗虱. 狗虱在北半球纬度较高的地区是优势外寄生虫,如丹麦以北地区的狗体并无猫蚤(Kim S. Larsen, personal communication),所以就有些地方如瑞典而言,
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a fag end:壹事无成
a dead beat经常借钱赖账的人,寄生虫 | a fag end壹事无成 | a fair-weather friend不能共患难的朋友
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Porcupines:豪猪
牠们的近亲是刺鼠(Agoutis),葵鼠(Guinea Pig)及豪猪(Porcupines). 牠们是昼伏夜出(Nocturnal)的动物,日间喜欢睡觉,晚上才开始活跃起来. 牠们拥有一身世上最柔软及浓密的皮毛,牠们每个毛孔都长有60-80根毛,所以绝大部分蚤及寄生虫都无没附在其身上.