Factors that affect the cell cycle of Mycobacterium avium. Mycobacterium avium, a pathogen of both animals and humans, is an acid-fast bacterium that is very drug-resistant and pleomorphic in colony and cellular morphology. By selective filtration, cells 1 渭m long could be obtained. When ...
Related Articles Discussion Comments BystoneMason— On Jun 06, 2013 Moisture is another factor that plays a role in toenail and nail growth. Keeping nails moisturized doesn't necessarily make them grow faster, but it does prevent nail chipping and breaking. The stronger nails are, the longer th...
The two internal factors that affect seed germination are vitality and viability. Vitality is the seed's ability to germinate based on the optimum...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough ...
Although large differences in soil constitution (between cities) affect the process of wood decay, on microscale (within Amsterdam), no influence was found that explains the variety in degree of decay at the pile head. Wood quality (growth rate, origin, process of harvesting) is regarded as ...
We also show that iron depletion strongly enhanced invasive activity of S. proteamaculans , increasing activities of hemolysin ShlA and serralysin, but did not affect S. grimesii properties. These results show that the invasive activity of S. proteamaculans is maintained, along with protealysin, ...
Other environmental factors in soils, such as total organic carbon (TOC), total nitrogen (TN) and pH, also affect indigenous bacterial community profiles. For example, pH explains the varying diversity and richness of soil bacterial communities in two ecosystems across North and South America (r2...
To determine whether endogenous levels of membrane-anchored mucins could modulate SARS-CoV-2 infection, we treated parental Calu-3 cells with secreted protease of C1 esterase inhibitor (StcE), a bacterial protease that selectively cleaves mucins60. We confirmed the specificity of StcE digestion using...
On the contrary,the effect of pure stand structure was relatively weak;( 2) the dominant factors that affect the natural regeneration of L. principis-rupprechtii in stands of two age classes were different. For stands of the Ⅲ age class,the main factors affecting stand regeneration were the ...
These results underscore the importance of abiotic and microbiotic factors in niche colonization in dairy factories, where the presence of thermophilic sporeformers can affect the quality of end products. 展开 关键词: BACTERIAL COMMUNITIES RAW-MILK SPORES IDENTIFICATION DIVERSITY ...
Superficial sternal wound infection (SSWI) only accumulates on the skin, subcutaneous tissue, and deep fascia, while deep sternal wound infection (DSWI) can affect muscle tissue, sternum, sub sternum, and mediastinum. Other scholars believe that SSWI accumulates skin and subcutaneous tissue, and ...