Mostrando 10,061 - 10,080 Resultados de 11,304 Para Buscar '"Flora"', tiempo de consulta: 0.31s Limitar resultados
  1. 10061
    “…These breakpoints, where pathogens start to propagate abnormally, are used as cutoffs to eliminate the influence of contaminations from normal flora. With help of the cutoffs derived from statistical analysis, we are able to identify causative pathogens in 750 (48.92%) patients from qualified patients. …”
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  2. 10062
    “…Probiotics may prevent antibiotic associated diarrhoea by several mechanisms including colonization resistance through maintaining a healthy gut flora. METHODS: This study aims to test the hypothesis that administration of a probiotic comprising two strains of lactobacilli and two strains of bifidobacteria alongside antibiotic treatment prevents antibiotic associated diarrhoea. …”
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  3. 10063
    “…The isolation of normal skin flora in the pre-and post- sterilization and disinfectant procedures and less average percent colony reduction showed that sterilization and disinfectant practices in barbershop were generally poor that proofed proper sterilization and/or disinfection techniques were unfavorable. …”
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  4. 10064
    “…BACKGROUND: The concept of improving host defense as a preventive effort in the face of exposure to pathogens through the gut mucosal immune system must be developed where the normal intestinal flora plays an important role. Probiotics through various research can improve intestinal mucosal immune system, but so far the effect of probiotics on the regulation of innate immune responses of dendritic cells and adaptive cellular immune response as well as the balance of TH1, TH2, TREG through TLR-2 sensors and TLR-4 on intestinal mucosa Balb/c healthy status and Balb/c LPS exposure status is unclear. …”
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  5. 10065
    “…The characteristics of the T cell response to the members of oral flora are poorly understood. We characterized the antibody and T cell responses to FadA and Td92, adhesins from Fusobacterium nucleatum, an oral commensal, and Treponema denticola, a periodontal pathogen, respectively. …”
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  6. 10066
    “…BACKGROUND: The diverse bacterial communities colonizing the gut (gastrointestinal tract) of infants as commensal flora, which play an important role in nutrient absorption and determining the state of health, are known to alter due to diarrhea. …”
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  7. 10067
    “…Capnocytophaga canimorsus, found in the normal oral flora of dogs, has the potential to cause conditions ranging from minor cellulitis to fatal sepsis. …”
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  8. 10068
    “…The alpine meadow is a dominant plant community in the Qinghai-Tibetan plateau, hence it is important to profile the unique geographical flora and assess the response of the microbial communities to environmental variables. …”
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  9. 10069
    “…These results reinforce the relevance of human commensal flora as reservoir of clinically relevant antibiotic resistance genes including bla(ESBLs), and highly transferable genetic platforms as IncK epidemic plasmids.…”
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  10. 10070
    “…BACKGROUND: Staphylococcus aureus is a major cause of healthcare associated mortality, but like many important bacterial pathogens, it is a common constituent of the normal human body flora. Around a third of healthy adults are carriers. …”
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  11. 10071
    “…Even though number of studies carried out on the marine flora and fauna, the studies on actinobacteria from Andaman and Nicobar Islands are meager. …”
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  12. 10072
    “…BACKGROUND: Sida urens L. (Malvaceae) is in flora of Asian medicinal herbs and used traditionally in West of Burkina Faso for the treatment of infectious diseases and particularly used against, dental caries bacteria, fever, pain and possesses analgesic properties. …”
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  13. 10073
    “…CONCLUSIONS: We believe that clindamycin used for coverage of a dental abscess was an independent risk factor that initiated the disruption of the bowel micro-flora, resulting in overgrowth of Clostridium difficile NAP12/ribotype 087. …”
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  14. 10074
    “…Moreover, PCR has enabled us to use residue volumes of urine samples collected by non invasive, non sterile methods, what is technically adequate as GBS is not part of the normal urine flora, thus avoiding invasive procedures such as suprapubic bladder punction or transurethral catheterization. …”
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  15. 10075
  16. 10076
    “…CONCLUSIONS: Patterns of wild edible plant usage depend mainly on socio-economic factors compare to climatic conditions or wealth of flora but during past few decades have harshly eroded due to change in the life style of the inhabitants. …”
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  17. 10077
    “…BACKGROUND: Mixtures of internationally traded organic substances can contain parts of species protected by the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES). These mixtures often raise the suspicion of border control and customs offices, which can lead to confiscation, for example in the case of Traditional Chinese medicines (TCMs). …”
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  18. 10078
    “…Background: Recent research suggests that specific ethanol-based skin antiseptics exhibit their efficacy on the resident skin flora of the forehead in only 2.5 minutes. We have now looked at the efficacy of two skin antiseptics based on 63% (w/w) propan-2-ol (iso-propanol) and applied for 10 and 2 minutes on skin with a high density of sebaceous glands. …”
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  19. 10079
    “…CONCLUSIONS: Our findings highlight the important influence of ancient sea-level changes on the diversification of East Asia’s temperate flora. Implicitly, they challenge the notion of general temperate forest expansion across the ECS land bridge, demonstrating instead its ‘filter’ effect owing to an unsuitable environment for certain species and their biological (e.g., recruitment) properties.…”
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  20. 10080
    “…Our origin time for crown-group Squamata coincides with shifts towards warmer climates and dramatic changes in fauna and flora. Most major subclades within Squamata originated in the Cretaceous postdating major continental fragmentation. …”
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