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Mikrobiologicheskii zhurnal最新文献

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[The characteristics of the microflora isolated in bovine endometritis]. [牛子宫内膜炎中分离的菌群特征]。
Mikrobiologicheskii zhurnal Pub Date : 1991-11-01
L A Safronova, V A Kudriavtsev, A I Osadchaia
{"title":"[The characteristics of the microflora isolated in bovine endometritis].","authors":"L A Safronova,&nbsp;V A Kudriavtsev,&nbsp;A I Osadchaia","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>117 pure bacterial cultures of numerous species isolated by the authors at acute postnatal pyo-catarrhal cattle endometritis have been studied for their virulence and resistance to 18 antibiotics with the aim to determine their etiologic role in the development of the given pathology and to make a prediction estimation of possible therapeutic and preventive efficiency of the antibiotics. The experiments on white mice have revealed pathogenic properties and virulence in most studied strains of bacteria of different species. The studied microflora is, mainly, resistant practically to all 18 tested antibiotics. A direct dependence is established between virulence of the microflora, isolated in case of endometritis, and its resistance to antibiotics.</p>","PeriodicalId":76162,"journal":{"name":"Mikrobiologicheskii zhurnal","volume":"53 6","pages":"71-7"},"PeriodicalIF":0.0,"publicationDate":"1991-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12980475","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[The characteristics of the initial link in the intestinal lesion by opportunistic Proteus mirabilis bacteria]. [机会性变形杆菌在肠道病变初始环节的特点]。
Mikrobiologicheskii zhurnal Pub Date : 1991-11-01
V K Koval'chuk, L V Parkhomenko
{"title":"[The characteristics of the initial link in the intestinal lesion by opportunistic Proteus mirabilis bacteria].","authors":"V K Koval'chuk,&nbsp;L V Parkhomenko","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Interaction of Proteus mirabilis with the intestine epithelium in white mongrel mice has been studied by means of bacteriological, toxicological and electron microscopic methods. Introduction of the agar culture of bacteria to the intestine lumen has permitted finding its general toxic action on enterocytes and other cell elements of epithelium which was accompanied by a potentiation of the striated margin membrane degradation but caused no destruction of cells. A damaging factor of protei was connected with the thermostable large-molecular fraction of cultural fluid of bacteria and its action was traced at the first hours of the bacterial contact with the mucous surface of thin intestine. Preliminary weakening of protective barriers of the intestine mucosa permitted protei to penetrate deep into the tissue through the intercellular slots. Colonization of the intestine lumen wall zone by the proteus is a necessary condition of the above-mentioned changes.</p>","PeriodicalId":76162,"journal":{"name":"Mikrobiologicheskii zhurnal","volume":"53 6","pages":"78-82"},"PeriodicalIF":0.0,"publicationDate":"1991-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12980477","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[The N-terminal peptide of the hexon of human adenovirus type 2: its chemical synthesis and antigenic properties]. 人腺病毒2型六邻体n端肽的化学合成和抗原性。
Mikrobiologicheskii zhurnal Pub Date : 1991-09-01
L A Tarasishin
{"title":"[The N-terminal peptide of the hexon of human adenovirus type 2: its chemical synthesis and antigenic properties].","authors":"L A Tarasishin","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Peptides corresponding to the N-terminal section of protein of a hexone of the 2nd type human adenovirus have been synthesized. Being conjugated with a carrier of BSA they induced formation of antibodies which reacted both with peptides and with viral proteins. Sera to native proteins were also bound to synthetic peptides. Immunogenicity strengthening in peptides conjugated with synthetic polyelectrolytes is shown. The N-terminal section of hexon is supposed to participate in formation of an antigenic determinant possessing group specificity.</p>","PeriodicalId":76162,"journal":{"name":"Mikrobiologicheskii zhurnal","volume":"53 5","pages":"53-8"},"PeriodicalIF":0.0,"publicationDate":"1991-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12887976","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[The interrelation between the formation of oleandomycin and the resistance to it in different strains of Streptomyces antibioticus]. [不同菌株耐药链霉菌夹竹桃霉素形成与耐药性的相互关系]。
Mikrobiologicheskii zhurnal Pub Date : 1991-09-01
A A Shevchenko, A F Tyshchenko, L B Ryzhakova, B P Matseliukh
{"title":"[The interrelation between the formation of oleandomycin and the resistance to it in different strains of Streptomyces antibioticus].","authors":"A A Shevchenko,&nbsp;A F Tyshchenko,&nbsp;L B Ryzhakova,&nbsp;B P Matseliukh","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Strains, producers of oleandomycin, with different level of antibiotic-formation have been studied for their resistance to their own antibiotic. The obtained highly active strain possesses double resistance to oleandomycin and 50% higher activity. Identity of oleandomycin phosphate substances synthesized by initial and produced highly active strains is shown by the HELC method.</p>","PeriodicalId":76162,"journal":{"name":"Mikrobiologicheskii zhurnal","volume":"53 5","pages":"11-5"},"PeriodicalIF":0.0,"publicationDate":"1991-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12953501","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[The autoselection of neustonic forms of bacteria]. [神经衰弱型细菌的自我选择]。
Mikrobiologicheskii zhurnal Pub Date : 1991-09-01
E V Stabnikova, N N Gregirchak, T O Taranenko, A Iu Nud'ga
{"title":"[The autoselection of neustonic forms of bacteria].","authors":"E V Stabnikova,&nbsp;N N Gregirchak,&nbsp;T O Taranenko,&nbsp;A Iu Nud'ga","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Self-breeding of neuston forms of Methylobacterium sp., Pseudomonas putida BC-2, Alcaligenes paradoxus BC-1, Bacillus thuringiensis var. israilensis bacteria as well as of a mixed culture of methylotrophs is shown possible. In spite of ability of hydrophobicity of the cell surface the suggested method of self-breeding may be used to perfect properties of larvicidal biopreparations, and bacterial preparations which intensify self-purification of water bodies.</p>","PeriodicalId":76162,"journal":{"name":"Mikrobiologicheskii zhurnal","volume":"53 5","pages":"33-7"},"PeriodicalIF":0.0,"publicationDate":"1991-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12953440","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[The RNAses of the mollicute Acholeplasma laidlawii PG-8: its detection and accumulation dynamics]. [分子体laidlawii PG-8的rna酶:检测和积累动力学]。
Mikrobiologicheskii zhurnal Pub Date : 1991-09-01
Z Ia Ianchinova, D P Grama, I G Skripal'
{"title":"[The RNAses of the mollicute Acholeplasma laidlawii PG-8: its detection and accumulation dynamics].","authors":"Z Ia Ianchinova,&nbsp;D P Grama,&nbsp;I G Skripal'","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76162,"journal":{"name":"Mikrobiologicheskii zhurnal","volume":"53 5","pages":"26-30"},"PeriodicalIF":0.0,"publicationDate":"1991-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12953504","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[A desk-top commemorative medal dedicated to the 200th anniversary of the death of John Howard--English philanthropist, humanist and plague researcher]. [纪念英国慈善家、人道主义者和瘟疫研究者约翰·霍华德逝世200周年的桌面纪念章]。
Mikrobiologicheskii zhurnal Pub Date : 1991-09-01
Iu A Barshteĭn
{"title":"[A desk-top commemorative medal dedicated to the 200th anniversary of the death of John Howard--English philanthropist, humanist and plague researcher].","authors":"Iu A Barshteĭn","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76162,"journal":{"name":"Mikrobiologicheskii zhurnal","volume":"53 5","pages":"104-5"},"PeriodicalIF":0.0,"publicationDate":"1991-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12953505","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Bacteriocinogeny in Klebsiella and the applied use of klebocins]. 克雷伯氏菌的细菌发生和克雷伯菌素的应用。
Mikrobiologicheskii zhurnal Pub Date : 1991-09-01
S I Pokhil, L A Kosobutskiĭ
{"title":"[Bacteriocinogeny in Klebsiella and the applied use of klebocins].","authors":"S I Pokhil,&nbsp;L A Kosobutskiĭ","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>A phenomenon of bacteriocinogeny is studied in 83 K-type strains of Klebsiella. Physicochemical (permeability through cellophane, thermo-resistance, diffusion rate in agar, inactivation by trypsin, induction by UV irradiation) and biological (activity spectrum, specificity) properties are studied. Eight preparations of klebocins are examined by electron microscopy. Conclusions are made on the possibility to use klebocinogenic and indicating K-type cultures of Klebsiella for bacteriocin typing of clinical isolates of these microbes.</p>","PeriodicalId":76162,"journal":{"name":"Mikrobiologicheskii zhurnal","volume":"53 5","pages":"46-53"},"PeriodicalIF":0.0,"publicationDate":"1991-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12953511","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Antibiotics of an aromatic nature from Pseudomonas cepacia]. [从洋葱假单胞菌中提取的芳香性抗生素]。
Mikrobiologicheskii zhurnal Pub Date : 1991-09-01
V V Smirnov, E A Kiprianova, T A Dodatko, A D Garagulia, N A Kliuev
{"title":"[Antibiotics of an aromatic nature from Pseudomonas cepacia].","authors":"V V Smirnov,&nbsp;E A Kiprianova,&nbsp;T A Dodatko,&nbsp;A D Garagulia,&nbsp;N A Kliuev","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>A raw antibiotic has been isolated from culture fluid of strain Pseudomonas cepacia 5798. It was methylated and separated into individual components using the column and thin-layer chromatography. The isolated substances possessed antimicrobial activity; two of them were studied more in detail by the UV-, IR- and PMR-spectroscopy methods. Results of the study of physicochemical properties of methyl derivatives of antibiotics from P. cepacia permit supposing that the latter are aromatic substances with nitrogen atoms in the side chain.</p>","PeriodicalId":76162,"journal":{"name":"Mikrobiologicheskii zhurnal","volume":"53 5","pages":"41-5"},"PeriodicalIF":0.0,"publicationDate":"1991-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12887980","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Phage-plasmid interactions in bacteria]. [细菌中噬菌体-质粒的相互作用]。
Mikrobiologicheskii zhurnal Pub Date : 1991-09-01
O A Didyk
{"title":"[Phage-plasmid interactions in bacteria].","authors":"O A Didyk","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>A review is devoted to consideration of the basic types of interaction of moderate and virulent bacteriophages and extrachromosomal elements in bacterial cells. Various experimental data confirm diversity of such interactions as well as resistance of bacteria to productive phage infection. Role of plasmids in such processes as abortion infection, lysogenic state, reparation of phage DNA as well as the effect of plasmids on the basic stages of phage development in the cells are analyzed. Possible mechanisms for limiting development of phages as a result of plasmids' presence in bacterial cells are considered.</p>","PeriodicalId":76162,"journal":{"name":"Mikrobiologicheskii zhurnal","volume":"53 5","pages":"97-103"},"PeriodicalIF":0.0,"publicationDate":"1991-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12830679","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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