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infectivity n.傳染性;易傳染性。

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The present study was aimed to develop a solid - culture - based technology for easy and cheap propagation of p . delphacis f95129 inocula using small grains as substrate for fungal growth . sporulation capacity and timing pattern were relied upon to evaluate culture quality and identify potential factors to affect the quality . infectivity or virulence of inocula derived from the culture was assayed against the green peach aphid , myzus persicae ( sulzer ) , based on time - dose - mortality modeling 針對這一普遍性的技術難題,本研究以飛虱蟲癘霉f95129菌株為對象,以黍米、粟米為基本材料,探索建立簡便易行的侵染體繁殖技術體系,并對培養物進行了產孢潛能及其影響因子的評價以及針對桃蚜( myzuspersicae ( sulzer ) )的侵染性測定和時間?劑量?死亡率模型模擬。

The “ infectivity “ of risks in entire financial system inevitably produces various risks in investment bank which do not exist in the fields of companies and commercial banks because of the instability of financial capital prices , the high indebted ratio of investment bank , the factors of institution and the pressures of competition 由于投資銀行經營的金融資產價格的不穩定性以及投資銀行高負債經營、制度原因和競爭壓力,整個金融體系風險的傳染性,使投資銀行不可避免地產生了不同于企業和商業銀行的各種風險。

In young chickens aev induces paralysis , ataxia and muscular dystrophy , while in older chickens , infection is usually subclinical , resulting in a decline in egg production and hatchability . infectivity was shown to remain unaffected by chloroform , low ph , pepsin , trypsin and deoxyribonuclease . magnesium cations were shown to stabilise preparations of the virus against heat inactivation . the buoyant density of virions are 1 . 31g / ml . the diameter of the virion was estimated to be 22 to 30nm . the aev can be adapted to grow in chicken embryo . the inability of aev to grow effeciently in most cell cultures 幼雞感染該病毒后,引起麻痹、頭頸震顫甚至共濟失調,而成雞常呈亞臨床感染或導致產蛋量和孵化率下降。病毒的感染性不受氯仿、低ph 、胃蛋白酶、胰酶和脫氧核糖核酸酶的影響,鎂離子可增強病毒對熱的穩定性,病毒的浮密度為1 . 31g ml ,直徑為22 - 30nm ,該病毒主要在雞胚中增殖,在大多數細胞培養物中不生長。

Pad . hcv - c , pad . hcv - cel and pad . hcv - ce ! e2 were packed and screened by virus plaques technique , identified to be good infectivity and expressivity of inserted hcv structural proteins or fusional structural . in contrast to plasmid dna vector , adenovirus vectors appeared to be better immunizational effects and with the hope of being developed to be vaccine against hcv Hcv ceiez ,經鑒定具有較好的感染性,能較好的表達插入的hcv結構蛋白或融合結構蛋臼,與質粒dna載體相比,腺病毒載體具有更好的免疫效果,可望發展成為抗hcv感染的腺病毒載體疫苗。

When the patient that the tuberculosis that discharge bacterium treats first was not being treated , mix to its family member all round healthy crowd has stronger infectivity , it is the contagion that creates tuberculosis popularity source , but want a patient to cooperate actively to prevent effect of consumptive disease doctor , firm hold , reasonable , whole journey to change cure only , infectivity can be in 2 , 4 weeks inside disappear very quickly , its cure rate can amount to 95 above 初治排菌肺結核的病人在未治療時,對其家屬和四周健康人群具有較強的傳染性,是造成結核病流行的傳染源,但是只要病人積極配合防癆醫生、堅持有效、合理、全程化療,傳染性可在2 ? 4周內很快消失,其治愈率可達95以上。

Marc 145 cells were suitable for primary isolation and propagation of avian rotavirus . trypsin appeared essential for the enhancement of infectivity and the occurance of cytopathic effect ( cpe ) . serum neutralization ( sn ) n electron microscopy ( em ) and analysis of genomic rna were done to identify and confirm the identity of rotavirus 根據病毒形態、基因組的聚丙烯酰胺凝膠電泳、病毒中和試驗、動物回歸試驗,對分離的病毒進行了鑒定,并對分離病毒的生物學特性和理化特性作了部分研究。

And people in the incubation , disease may be infectious but their infectivity is certainly much less and much lower . of course , when they are sick , we really want to make sure that we get people early , when they are sick , for two reasons . one is to provide early treatment and the other is when they are sick , they are more likely to infect others 政府不能每日走去每個家庭、每個屋? ,替他們進行清潔和消毒,市民都要養成習慣,自己有一個責任,保持自己和家庭的?生環境,注意自己所居住的樓宇的?生環境、個人及家人的個人?生習慣,這些全部都是可以自己做到的。

The usefulness of this is that it gives you an idea of what happens once the infection leaves the hospital setting , in the home environment , how many are likely to get the infection . we have not completed all of the contact tracing yet , but so far we have done 240 and six of them have been infected . it will give you some ideas of the infectivity after you leave the hospital setting 現時?生署作出的調查,共調查了二百四十名沒有進入醫院范圍的醫護人員家屬,其中大部分是威爾斯親王醫院醫護人員家屬,因染病的醫護人員在最初還未病發時返家,曾與家人接觸,在這二百四十名人士中,有六名正接受我們觀察或患有肺炎。

The pathogeny of this disease had be notted make clear completely up to now , the infectivity below certain condition is strong , basically carry transmission of secretion of respiratory tract of patient of transmission of stone ' s throw flying foam , contact and intimate contact 該病的病因至今尚未完全明確,一定條件下傳染性強,主要通過短距離飛沫傳播、接觸病人呼吸道分泌物及密切接觸傳播。

The infectivity formed by exquisite colors and different brushworks , in the status that the paint is infiltrated thoroughly into canvas or attached on the canvas , has touched the hearts of visual art experience , so simple and complete 精妙的色彩和各異的筆觸,在顏料吃透畫布或附著于畫布上的狀態中,顏色加筆觸所形成的感染力直接而干脆地打動那些具有藝術視覺體驗的心靈!

Infectivity and virulence of millet culture . the 7 - day - old broomcorn millet culture was bioassayed against m . persicae nymphs by exposing aphids to conidial showers at 9 different concentrations ( 0 . 4 - 50 . 1 conidia / mm2 ) 由此可見,在所測試的因素中,濕度和溫度對黍米培養物產抱的影響最為明顯,而光照影響較小。

This disease has infection to lead tall , popular side wide , infectivity is strong , send the characteristic that changes chronically easily , it is one of main reasons that cause liver cirrhosis , liver cancer 本病具有感染率高、流行面廣、傳染性強,易致慢性化的特點,是導致肝硬化、肝癌的主要原因之一。

But , person flu virus can travel through air , far than “ sars “ have infectivity more , if avian flu virus turns a kind of new person flu into virus , harm but too big 但是,人流感病毒可以通過空氣傳播,遠比“非典”更具有傳染性,假如禽流感病毒變成一種新的人流感病毒,危害可就太大了。

The specification is the convalescence that virus of acute hepatitis b affects , or once had contracted hepatitis b virus , without infectivity 說明是急性乙型肝炎病毒感染的恢復期,或曾經感染過乙型肝炎病毒,無傳染性。

Contagion is by some kind of special pathogen ( wait like bacterium , virus , helminth ) what cause , the disease that has infectivity 傳染病是由某種非凡的病原體(如細菌、病毒、寄生蟲等)所引起的、具有傳染性的疾病。

Because n / med tuberculosis bacterium falls to be able to live a few hours only in sunlight , and this girl also does not have infectivity 因為結核菌在日光下只能生存幾小時,而且這個女孩也不具有傳染性。

Explain you had affected hepatitis b , cured already basically nevertheless . should not carry virus , without infectivity 說明你感染過乙型肝炎,不過已經基本治愈了。應該不攜帶病毒,無傳染性。

The remedial method of contagious soft wart is much and soft wart uses simple infectivity commonly local therapeutics can 傳染性軟疣的治療方法多且簡單傳染性軟疣一般用局部療法即可。

They should receive antiviral treatment to reduce infectivity and to prevent further progression of liver disease 他們應該接受抗病毒治療以減少病毒活動和阻止肝病的進一步進展。