نتایج جستجو برای: microbial agents
تعداد نتایج: 465634 فیلتر نتایج به سال:
Evidence now confirms that noncommunicable chronic diseases can stem from infectious agents. Furthermore, at least 13 of 39 recently described infectious agents induce chronic syndromes. Identifying the relationships can affect health across populations, creating opportunities to reduce the impact of chronic disease by preventing or treating infection. As the concept is progressively accepted, ...
Emergence of resistance by bacterial and fungal stains towards existing antimicrobial agents is one of the major problem as well as motivation to synthesize a new class of antimicrobial agents possessing potent activity compared to commonly used therapy. Coumarin is the heterocyclic compound formed from benzene and pyrone ring containing oxygen and its derivatives are of wide awareness because ...
In the last decade we have witnessed a dramatic increase in the proportion and absolute number of bacterial pathogens resistant to multiple antibacterial agents. Multidrug-resistant bacteria are currently considered as an emergent global disease and a major public health problem. The B-Debate meeting brought together renowned experts representing the main stakeholders (i.e. policy makers, publi...
A multitude of insects and mites attack fruit crops throughout the tropics. The traditional method for controlling most of these pests is the application of chemical pesticides. Growing concern on the negative environmental effects has encouraged the development of alternatives. Inundatively and inoculatively applied microbial control agents (virus, bacteria, fungi, and entomopathogenic nematod...
Currently, no agar-based susceptibility testing method has been standardized for testing dermatophytes. We describe a newly developed agar-based method employing disk diffusion assay to test the susceptibility of 47 isolates of dermatophytes against 8 antifungals. Our results show that the method is reproducible, is simple, and could be used to determine the antifungal susceptibility of dermato...
Vegetable waste causes resource and environmental pollution, giving rise to the spread of harmful organisms causing disease in normal vegetable cultivation. Random distribution can increase risk non-point agricultural pollution explore feasibility its utilization. This study was designed evaluate effects different doses exogenous microbial agents on soil communities after situ composting cucumb...
The distribution and diversity of microorganisms in the world are far greater than have been previously appreciated. Molecular, cultivation-independent methods have played a key role in this insight. To what extent do humans remain ignorant of microbial diversity within the human body and the settings in which microorganisms cause human disease? In addition to implicating microbial agents in no...
In light of the biological importance of carbohydrates and their role when present in antibiotic agents, the design and synthesis of carbohydrate-based antibiotics has occupied a prominent place in drug discovery. This review focuses on synthetic carbohydrate anti microbial agents, giving special emphasis to novel structures easily accessible from readily available carbohydrate precursors.
Newborn babies admitted into the neonatal intensive care unit (NICU) often require many supportive invasive devices and frequently receive antimicrobial therapy. We investigated the microbial flora in NICU patients reporting the distribution of infections in different catheter sites. Results showed that 97% of samples were positive; in particular 11% were positive for two or more microbial agen...
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