微生物区

Reduce the chyme viscosity and improve the animal gut microbial flora, reducing harmful micro-organisms reproduce effectively prevent piglet diarrhea.

2降低食糜粘度，改善动物肠道微生物区系，减少有害微生物繁殖，有效防止仔猪腹泻。

In order to understand the effect of fertilizer and plant on the microflora remediation in mercury polluted soil, fertilizing and cropping experiments, together with modeling cultivation treatments conditioned non- fertilizing and non-planting, were conducted in a neutral purple soil dressed with different rates of mercury chloride.

以中性紫色土为材料，通过向土壤添加氯化汞的模拟培养试验、施肥试验以及作物栽培试验，研究了汞对土壤中微生物区系和重要微生物生理群繁育的毒害效应。

The main results are: construction of Tarim desert highway shelter-forest promoted soil microbial development, and with increase of plantation time of the shelter-forest, the quantity, fatty acid diversity index of soil microbe and diversity index of bacterial DNA segment enhanced notably. As to soil microbial community structure, bacteria are dominant population with amounting for over 80% of total soil microbe, and fungi is not more than 1% of total soil microbe, but soil microbial community structure was different among three soil layers. The conclusions from study methods of conventional culture, biological marker and molecule biology were almost identical, which illuminates that construction of Tarim desert highway made soil microbial activity enhance and so promote nutrient cycle and utilization of Tarim desert highway shelter-forest land.

结果表明，塔里木沙漠公路防护林的建设促进了风沙土土壤微生物的发育，随着防护林定植年限的增加，土壤微生物数量、脂肪酸和细菌DNA片段的多样性指数明显增大；土壤微生物区系组成中，细菌是优势类群，占微生物总数80%以上，而真菌很少，不到微生物总数1%，但在不同土层间有所差异；传统培养法与现代生物标记和分子生物学方法对塔里木沙漠公路防护林地土壤微生物多样性的研究结果基本一致，说明塔里木沙漠公路防护林的建设使林地土壤生物活性有所增强，有利于林地土壤养分循环与利用。

In order to know the compositions of microbial community in the air-dried duck products, and then lay foundations for making clear the close connections between microbial categories, amount and their functional mechanism, traditional microbial classification and identification methods were carried out to analyze the culturable microorganism in the air-dried duck samples.

为探讨四川风鸭产品中微生物区系的构成，采用传统微生物分类鉴定法，对风鸭中的可培养微生物进行了分类统计，并对其中18株球菌菌株初步分类鉴定到属。

The American Ginseng ,as the study objects, which grew in different years in Jiling and Beijing, were studied on Dynamics of Soil Microorganisms by separating, culturing, counting and identifying the edaphon among soil of American Ginsengs.

以吉林、北京两个产地不同年限西洋参根际土壤微生物为研究对象，对其土壤微生物进行分离、培养、计数和鉴定来研究土壤微生物区系的动态变化。

The results show that Cd2+ for Pistia stratiotes and Myriophyllum spicatum L root-like effects of microbial flora with the microorganism or physiological groups, training time and Cd2+ concentration varies; Micro-organisms under Cd2+ stress would have two distinct effects: First, the growth of micro-organisms are not suited to reduce the number or extinction; Second, the growth of micro-organisms adapt to an increase in the number or the accumulation.

结果表明，Cd2+对大薸和穗状狐尾藻根系微生物的影响随微生物区系或生理类群、培养时间和 Cd2+浓度的不同而不同；受重金属镉胁迫后微生物会产生两个明显的效应：一是不适应生长的微生物数量会减少或灭绝；二是适应生长的微生物数量会增加或积累，在低浓度下，重金属对微生物数量一般有刺激作用，而在高浓度下一般为抑制作用，也有表现出刺激作用。

The results showed that, Cd6+ stress the Pistia stratiotes root of of the microbes with the impact of microbial flora or physiological groups, training time and the concentration of Cd6+ vary.

结果表明，Cd6+对大薸根系微生物的影响随微生物区系或生理类群、培养时间和 Cd6+浓度的不同而不同；总体来讲，Cd6+对各微生物指标表现出随浓度的变化没有连续性。

In this paper, the spoilage microbes that caused tuber mustard corrupted were isolated and identified. The characteristics of putrescent microbes were studied. Also, microorganisms of some tuber mustard in the market at Hangzhou were analyzed.

本文以榨菜为原料，分离并鉴定了引起榨菜变质的腐败微生物，完成了对腐败微生物特性的研究，还对杭州市场上部分榨菜的微生物区系进行了分析。

It was seen that the main microflora causing the spoilage of fresh mutton meat consisted of 3 gram-positive bacilli with spore (about 30% of the micro flora), 1 gram-positive coccus (about 2% of the whole microflora), 3 gram-negative spirilla (about 63% of the whole microflora), and 1 gram-negative bacillus (about 5% of the whole microflora). Potassium sorbate, EDTA and nisin were used as preservatives to inhibit the growth of the main strains representative for the spoilage of fresh lamb meat.

对屠宰后羊肉的微生物区系进行了调查，成功地分离出引起冷却羊肉腐败的主要革兰氏阳性菌和阴性菌8种，其中含芽孢的革兰氏阳性杆菌有3种，占整个微生物区系的30％；革兰氏阳性球菌1种，占整个区系的2％；革兰氏阴性螺旋杆菌3种，占整个区系的63％；革兰氏阴性杆菌1种，占整个区系的5％。

The soil microorganisms quantities, microbial diversity index, microbial biomass carbon and the cellulose decomposition strength significantly reduced with increasing of heavy metal concentration, but the soil basal respiration rate were positively enhanced. The soil urease, alkaline phosphatase and polyphenol oxidase in the lead zinc mining area were sensitive. The invertase and catalase were not obvious inhibited to the heavy metals.

该矿区土壤微生物区系组成和微生物活性显著不同于临近非矿区土壤，随着重金属含量的增加，土壤微生物数量、微生物多样性指数、微生物生物量碳以及纤维素分解强度均显著降低，但土壤基础呼吸却明显升高；土壤脲酶、碱性磷酸酶、多酚氧化酶对铅锌矿较为敏感，而蔗糖酶和过氧化氢酶受到的抑制作用不明显。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。