منابع مشابه
Photomovement in plants and microorganisms: old and new questions
Photomovement, taken in its broader sense, comprises the responses of motile organisms, intracellular movement, phototropic curvature, and photonastic movement. These re sponses can be scalar or vectorial with respect to the light direction. For classifying scien tific questions, a schematic sequence can be defined, viz. perception signal transduction terminal response. In this paper, the pre...
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Biodegradation is defined as the biologically catalyzed reduction in complexity of chemical compounds [1]. Indeed, biodegradation is the process by which organic substances are broken down into smaller compounds by living microbial organisms [2]. When biodegradation is complete, the process is called "mineralization". However, in most cases the term biodegra‐ dation is generally used to describ...
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Worldwide popularity of probiotic- microorganisms and their products on the one hand, and their general weak viability in food products (especially fermented types) as well as gastrointestinal conditions on the other hand, has encouraged researchers to innovate different methods of probiotics viability improvement. Microencapsulation of the probiotic cells is one of the newest and highly effic...
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Composition of subgingival microbiotas has long been seen as being of primary importance in the etiology of periodontal diseases. Development of advanced molecular methods has improved our knowledge about the role of traditional periodontal pathogens as well as resulted in the recovery of novel pathogen candidates. Detection rates of these microorganisms vary considerably between geographical r...
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ژورنال
عنوان ژورنال: Photochemistry and Photobiology
سال: 1976
ISSN: 0031-8655,1751-1097
DOI: 10.1111/j.1751-1097.1976.tb07280.x