Dissociation of Encapsulated Bacteria
نویسندگان
چکیده
منابع مشابه
Phagocytosis, with particular reference to encapsulated bacteria.
The phagocytic cells of the mammalian host provide a remarkable defense against a wide variety of bacteria, fungi, and protozoa. Whether they play a protective role in infections caused by viruses and rickettsiae is at present a matter of conjecture. The discovery of "pinocytosis" (Gey, 1954), however, and recent observations relating to bacterial endotoxins (Berthrong and Cluff, 1953; Braude e...
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Encapsulation of methane-producing bacteria was carried out with the objective of enhancing the rate of biogas production. Encapsulation with a one-step liquid-droplet-forming technique was employed for the natural membrane, resulting in spherical capsules with an average diameter and a membrane thickness of 4.3 and 0.2 mm, respectively. The capsules were made from alginate, using chitosan or C...
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Infection with encapsulated bacteria can be prevented by vaccination with capsular polysaccharides, either plain or conjugated to a protein carrier. But results concerning these vaccinations raise several paradoxes. Polysaccharides from encapsulated bacteria are generally considered to be T-independent antigens unable to trigger a T-dependent germinal center reaction, but strikingly, anti-polys...
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Polymicrobial infections can be more virulent than those involving single organisms (4, 29). Studies of the successful transmission of infections in animals that were given defined mixtures of aerobic and anaerobic organisms have been reported by many investigators (28, 38, 41). The key role of Bacteroides melaninogenicus was established by Rosebury et al. (38). However, none of the earlier stu...
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in this study, frozen yoghurt was produced as a synbiotic product. a food product containing both probiotics and prebiotics is named as synbiotic or functional food. lactobacillus acidophilus (la-5) as a probiotic bacteria was added to frozen yoghurt in two types; free and encapsulated, and its survivability was evaluated during 60 days storage at -18 °c . also fructo-oligosaccharide as a prebi...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1933
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.26.5.521-538.1933