Autolytic speed of lactic acid bacteria which is determined by the autolytic activity not only affect age velocity of cheese,but also influence the bacteria count of high density culture starter.

通過(guò)聚丙烯酰胺凝膠-細(xì)胞電泳法對(duì)乳酸菌桿LB-3細(xì)胞培養(yǎng)液中自溶酶的活性、細(xì)胞死亡與自溶酶的關(guān)系及溫度對(duì)自溶酶活性的影響進(jìn)行了研究A片勉费视频网站。

The growth of pathogenic bacteria during storage and their D10 values by irradiation in short necked clam were evaluated. The results showed that the D10 values of the total bacteria count, E.

研究了菲律賓蛤仔經(jīng)60Co γ射線輻照后国产呦系列精品视频，其中的菌落總數(shù)一级老女人特黄A片、大腸桿菌和副溶血性弧菌的D10值及輻照后在貯藏期的變化。

Induced by 4℃ low temperature, Escherichia coli inoculated in water can enter the viable but nonculturable state; in the room temperature, Escherichia coli may keep culturable state for a long period; eutrophic culture media of TSA can produce more bacteria count compared with oligotrophic culture media of PCA; evaluating the bacteria count Escherichia coli in water by plate count method may underestimate the risk of intestinal pathogen contamination.

在4℃低溫誘導(dǎo)下www.btbucy.com，大腸埃希菌在水中可進(jìn)人活的非可培養(yǎng)狀態(tài)www.日本com；在室溫下，大腸埃希菌在水中可保持較長(zhǎng)時(shí)間的可培養(yǎng)性欧美黄色一区二区；富營(yíng)養(yǎng)的TSA瓊脂檢測(cè)的菌落數(shù)多于寡營(yíng)養(yǎng)的PCA瓊脂国产欧美日韩黄色视频；用平板涂布法檢測(cè)水中的大腸埃希菌可能低估了腸道致病菌污染的風(fēng)險(xiǎn)。

coliform count：大腸(桿)菌數(shù);大腸(桿)菌計(jì)數(shù)

"大腸(桿)菌群","coliform bacteria" | "大腸(桿)菌數(shù);大腸(桿)菌計(jì)數(shù)","coliform count" | "大腸(桿)菌群","coliform group"

coliform count：大腸桿菌總數(shù)

bacteria count 細(xì)菌總數(shù) | coliform count 大腸桿菌總數(shù) | standard-exceeding rate 超標(biāo)率

thermoduric bacteria：耐熱菌

18. Sulphate Reducing Bacteria Count硫酸鹽還原細(xì)菌 | 19. Thermoduric Bacteria 耐熱菌 | 20. Legionella軍團(tuán)菌