Certain classes of bacteria adhere to yeast cell walls and, in doing so, decrease the likelihood of pathogen binding and colonization of the gut wall.
某些细菌能够竞争粘连在酵母细胞壁，减少了病原菌与肠道壁结合并在肠道壁繁殖的可能性。
The bacteriocins produced by caries-related bacteria may be related to the colonization, adhesion and other cariogenic characters of the bacteria.
龋病相关细菌产生的细菌素可能与细菌的定植、黏附等致龋性有关。
OBJECTIVE To study the colonization of Black-pigmented bacteria(BPB)in infected root canals and discuss the correlation between Black-pigmented bacteria and clinical symptoms in chronic periodontitis.
目的：了解感染根管内产黑色素类杆菌（BPB）的定植情况，进一步探讨BPB与慢性根尖周炎临床症状的相关性。
Conclusion early flap coverage before colonization of bacteria, appropriate antibiotic administration, early bone grafting, and safe and practical ETS (end to side) technique are advocated.
结论提倡合理使用抗菌素，早期覆盖创面及植骨。端-侧吻合是适用和安全的。
Object: To investigate the status of colonization of bacteria in the throat of elderly residents in the community and provides evidence for the therapy of the pneumonia.
目的：明确社区老年人口咽部寄殖菌状况，为老年肺炎的治疗提供理论依据。
Primary colonization bacteria were Gram-negative bacteria. Imipenem was the most sensitive antimicrobial drug in use at present.
定植菌以革兰阴性杆菌为主，亚胺培南对所用抗菌药物中最敏感。
Conclusion Although periodontal pockets decrease in depth, re-colonization of periodontal bacteria may occur soon after mechanical debridement in patients with chronic periodontitis.
结论慢性牙周炎患者在接受牙周基础治疗后，虽然牙周探诊深度变浅，但牙周微生物可能已在较短时间内发生再定植。
Conclusion Although periodontal pockets decrease in depth, re-colonization of periodontal bacteria may occur soon after mechanical debridement in patients with chronic periodontitis.
结论慢性牙周炎患者在接受牙周基础治疗后，虽然牙周探诊深度变浅，但牙周微生物可能已在较短时间内发生再定植。
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