Using single oocyst infected techniques, three strains of Eimeria tenella, PT0705, FQ0709 and LJ0711, were obtained from classically symptomic coccidian chicken in Putian, Fuqing and Lianjiang Couties, Fujian Province. In order to compare their toxicity against chicken, healthy chicken of 14th-day and 21th-day were artificially infected with 1×104, 5×104 and 10×104 coccidian oocysts of PT0705, FQ0709 and LJ0711, respectively. The results showed that the strain PT0705 was the most toxic to tested chicken based on the clinical symptom, survival rate, weight increment and lesion grade investigations.

采用單卵囊分離技術(shù)九九线精品视频，從福建省莆田市手机看黄色网站亚洲、福清市和連江縣等地雞場采集的病雞盲腸內(nèi)容物樣品中亚洲一区二区三区福利视频，分離獲得3株(PT0705日韩人人操人人射、FQ0709午夜免费九色网那里找、LJ0711)柔嫩艾美耳球蟲純種美女超污视频网站；為比較這三種蟲株對雛雞的毒性，分別用1×104亚洲专区在线视频免费观看、5×104和10×104個孢子化卵囊的劑量感染14日齡和21日齡健康無球蟲感染雛雞香蕉亚洲91一本大道，通過臨床表現(xiàn)、死亡率免费AV黄色网站、增重情況中文字幕亚洲欧美色、病變計(jì)分等指標(biāo)比較，發(fā)現(xiàn)PT0705蟲株呈現(xiàn)最強(qiáng)毒性狼友视频免费在线看。

Effects of environmental conditions on the mycelial growth,sporulation,conidial germination of Collectotrichum gloeosporioides were studied, and its lethal temperature was detected.

摘 要：研究了溫度91精品观看在线、pH值及碳源對蘋果炭疽病菌強(qiáng)毒性菌株及低毒性菌株的生長、產(chǎn)孢和孢子萌發(fā)的影響这男人看的黄色视频。成年人看的黄色视频。。

Result the result show that cormus of ficinalis sieb.st zucc is rich in contents of nutrition,that it can increase immunological funciton and antifatigue function.

結(jié)果 山茱萸營養(yǎng)豐富亚洲精品国精品91，具有提高細(xì)胞免疫功能和抗疲勞功能等保健功能，是一種無毒級物質(zhì)，對動物體無遺傳毒性及蓄積毒性欧美狂野性爱一级。

And the linear relationship between creaturely activity of halogenated phenols and the molecular topological index is obtained.

研究了鹵代苯酚對結(jié)核菌抑制活性黄片免费观看不卡，抗菌活性，呆鰷魚毒性黄色稳定资源视频在线观看，水生生物毒性综合在线导航91福利，誘發(fā)浮萍萎黃病活性，細(xì)胞色素P-450轉(zhuǎn)化活性等六項(xiàng)生物活性分別同鹵代苯酚分子連接性指數(shù)的相關(guān)性A片网站打开了视频。

There are some toxic substances and antinutritional factors in flaxseed,such as anti-vitamin B6 factors and cyanogenetic glycoside,Which limit the application of flaxseed.

亞麻籽中毒性物質(zhì)和抗?fàn)I養(yǎng)因子(如抗維生素B6因子欧洲黄色AV、生氰糖苷等)的存在，尤其是生氰糖苷的毒性限制了亞麻籽的使用黄色网站在线免费观看视频大全。

If a called Cyanuric Acid mixed things, is toxic, its toxicity is greater than the toxicity of any kind between the two.

如果與一種叫做三聚氰酸的東西混合yiyinav，是有毒的，其毒性大于兩者任何一種的毒性一级在线高清全视频。

On the other hand , doctors ' recognition of the toxicity of Chinese herbal drugs should be enhanced . At the same time , patients should be told to decoct and take Chinese herbal drugs correctly .

要防止中藥的毒性作用日韩欧美综合亚洲欧美，一方面需加強(qiáng)藥政管理，另一方面要提高醫(yī)務(wù)人員的業(yè)務(wù)素質(zhì)日婬片A片AAA毛片在线，加強(qiáng)醫(yī)務(wù)人員對中藥毒性的認(rèn)識好大好爽要高潮了视频，同時要讓患者掌握正確的煎煮及服藥方法。

The chronic ethyl alcohol toxic dysphrenia to own health,the descendant,the family and the society causes a bigger harm,more anxious is along with the people living standard enhancement,the public relations drinks wine universally,our country chronic ethyl alcohol toxic dysphrenia disease incidence rate is increasing year by year.

慢性酒精中毒性精神障礙對自身健康免费A片国产毛无码A片久久、后代欧美老熟妇色XXXXX、家庭和社會均造成較大危害，更令人擔(dān)憂的是隨著人們生活水平的提高中国黄片大全，社交性飲酒更加普遍华人免费在线视频，我國慢性酒精中毒性精神障礙的發(fā)病率在逐年增加。

Results The results indicated that acute toxicity LD50 of Elsholtzia seed oil was classified as no toxicity.

結(jié)果 野生香薷籽油以急性毒性半數(shù)致死量(LD50)毒性分級屬實(shí)際無毒91在线视屏。

Objective To investigate the clinical and image characteristics and evaluate the diagnosis value of brain MRI in encephalopathia alcoholica.

目的 探討酒精中毒性腦病的臨床表現(xiàn)及影像學(xué)特征又紧又爽视频，并評價顱腦MRI檢查在酒精中毒性腦病診斷中的價值。