查询词典 pathogenic bacteria

Objective To isolate and identify pathogen of Cistanche deserticola stem rot, study its bio logical characteristics, and select the effective fungicides against the pathogenic bacteria.

目的 分离和鉴定肉苁蓉茎腐病病原菌，研究其生物学特性，并室内筛选对该病原菌有效的杀菌剂。

Any of various gram-negative, rod-shaped, often pathogenic bacteria of the genus Streptobacillus, occurring in chains, especially S.

链杆菌一种革兰氏阴性的杆状，经常为单性生殖细菌链杆菌属，呈链形，尤指引起一种''。

Methods Secretion from 115 cases with chronic suppurative otitis media were cultured, and drug sensitivity tests were done to separated pathogenic bacteria.

对115慢性化脓性中耳炎患者的脓性分泌物进行细菌培养，并对分离的病原菌进行药物敏感试验。

Hematolytic staphylococcus, staphylococcus epiderrnidis, torpidity staphylococcus, squirrel staphylococcus and mimicry staphylococcus were the top five pathogenic bacteria.

结果 在所进行的8220次细菌学检测中共发现1320株阳性细菌，其中发现202株CNS，占总体检出率的15.3％（202／1320），其中溶血葡萄球菌、表皮葡萄球菌、缓慢葡萄球菌、松鼠葡萄球菌、模仿葡萄球菌等为主要的前5位致病菌。

It may easily fast appraise the intestinal tract pathogenic bacteria using the trisaccharide iron urea indol culture medium recombination

应用三糖铁尿素靛基质培养基再结合血清凝集可简便快速地鉴定出肠道致病菌。

In order to detect the up-regulation of CCR5 and CXCR4 as a unique phenomenon of MTB infection or a ubiquitous phenomenon of pathogenic bacteria, we investigated the expression changes of these two chemokine receptors in macrophages attacked by another bacterium Actinobacillus actinomycetemcomitans (from mRNA level and protein level).

为了进一步揭示CCR5和CXCR4表达变化的分子机理，研究了结核分枝杆菌感染后巨噬细胞信号转导通路的变化，详细考察了CCR5和CXCR4的启动子结构，然后我们定位在MAPK通路和共同的调节因子YY1上。

Results: Amang 128 patients, 56 cases were diagnosed as pulmonary carcinoma (43.75%), of which 30 cases were squamous carcinoma (53.57%), 22 cases were adenocarcinoma (39.29%), 4 cases were small cell undifferentiated carcinoma (7.14%); 37 cases were bronchial pneumonia (28.91%), in which 30 cases were given brush sampling, bacterial culture of BALF, the detectable rate of pathogenic bacteria were 50%(15 cases) and 40%(12eases) respectively; 12 eases were pulmonary tuberculosis (9.38%), of which 3 eases (25%) had concurrent endobronchial tuberculosis, smear of brush biopsy and BALF found Mycobacterium tuberculosis were 11 eases (91.67%) and 5 eases (41.67%) respectively, 2 eases were diagnosed as caseous tubereulous granuloma (16.67%); 2 eases were idiopathic pulmonary fibrosis (1.56%), lease was lymphoma of long.

结果：128例患者确诊为肺癌56例(43.75%)，其中鳞癌30例(53.57%)，腺癌22例(39.29%)，小细胞癌4例(7.14%)；支气管肺部炎症病变37例(28.91%)，其中30例经防污毛刷采样、支气管肺泡灌洗液行细菌学培养，病原菌的检出率分别为50%（15例）和40%（12例）；肺结核12例(9.38%)，其中合并支气管内膜结核3例(25%)，刷检涂片和支气管肺泡灌洗液找到结核杆菌分别为11例(91.67%)和5例(41.67%)，病理确诊为结核性乾酪样肉芽肿2例(16.67%)；特发性肺间质纤维化2例(1.56%)，肺淋巴瘤1例(0.78%)。

Plant pathogenic bacteria ; Xanthomonas ; bacterial rice leaf blight ; avirulence genes ; avrBs3/pth gene family

植物病原细菌；黄单胞细菌；水稻白叶枯病菌；无毒基因； avrBs3/pth家族

RESULTS Among 327 specimens, cultures were positive in 320(97.9%),included 328 aerobe strains and 436 anaerobe strains.Most of the pathogenic bacteria were Gram negative.In aerobes,E.coli was the first (176 strains),while bacteroides were the first(216 strains) for anaerobes. In the positive cases, aerobic and anaerobic mixed infection were 64.7% while unitary aerobic and unitary anaerobic infection were only 25% and 10.3%, respectively.The drug sensitive rate of aerobes to the third generation cephalosporine was exceed 90%.The drug sensitive rate to metronidazole was 97.9%.

结果 32 7例标本中 32 0例有细菌生长，其中需氧菌 32 8株，厌氧菌 4 36株，以 G-菌为主；在需氧菌中以大肠埃希菌为主，占 176株；厌氧菌中以类杆菌属为主，占 2 19株；大多数为需氧菌和厌氧菌的混合感染，占 6 4 。7%；单纯需氧菌和单纯厌氧菌感染分别占 2 5 %和 10 。3%；需氧菌对第三代头孢菌素的敏感率在90 %以上，厌氧菌对甲硝唑的敏感率在 97.7%。

The main pathogenic bacteria of each area is dissimilar, most of which were hyper sensitive to Ciprofloxacin, Levofloxacin, Ofloxacin, Cefazolin, but were completely not sensitive to Benzylpenicillin, Erythromycin and Vancomycin.

各个地区优势菌群存在差异，药敏试验结果也不相同，分离出的细菌绝大部分对环丙沙星、左氟沙星、氧氟沙星和先锋霉素V高度敏感，但对青霉素、红霉素和万古霉素有较强耐药性。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。