Academic literature on the topic 'Lactobacill'

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Journal articles on the topic "Lactobacill"

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Bagheri, fatemeh, Saeed Mirdamadi, Mahta Mirzaei, and Maliheh Safavi. "Risk Assessment of Isolated Lactobacill from Traditional Iranian Dairy Products." Food Science and Technology 17, no. 104 (2020): 65–78. http://dx.doi.org/10.52547/fsct.17.104.65.

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Kataeva, L. V., A. A. Vakarina, O. N. Kolotova, et al. "Age features of species diversity lactobacill of large intestine in residents of Tyumen." Journal of microbiology epidemiology immunobiology, no. 3 (August 22, 2019): 10–15. http://dx.doi.org/10.36233/0372-9311-2019-3-10-15.

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Chen, Chunfei, Leilei Yu, Fengwei Tian, Jianxin Zhao, and Qixiao Zhai. "Identification of Novel Bile Salt-Tolerant Genes in Lactobacillus Using Comparative Genomics and Its Application in the Rapid Screening of Tolerant Strains." Microorganisms 10, no. 12 (2022): 2371. http://dx.doi.org/10.3390/microorganisms10122371.

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Under bile salt treatment, strains display significant differences in their tolerance ability, suggesting the existence of diverse resistance mechanisms in Lactobacillus; however, the genes involved in this protective process are not fully understood. In this study, novel target genes associated with bile salt tolerance in Lactobacillus were identified using comparative genomics for PCR detection and the rapid screening of tolerant strains. The bile salt tolerance of 107 lactobacilli isolated from different origins was assessed, and 26 strains with comparatively large differences were selected
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GOMES, A. M. P., M. G. M. TEIXEIRA, and F. X. MALCATA. "VIABILITY OF BIFIDOBACTERIUM LA CTIS AND LACTOBACILL US ACIDOPHILUS IN MILK: SODIUM CHLORIDE CONCENTRATION AND STORAGE TEMPERATURE." Journal of Food Processing and Preservation 22, no. 3 (1998): 221–40. http://dx.doi.org/10.1111/j.1745-4549.1998.tb00347.x.

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Bilkova, A., H. Kinova Sepova, M. Bukovsky, and L. Bezakova. "Antibacterial potential of lactobacilli isolated from a lamb." Veterinární Medicína 56, No. 7 (2011): 319–24. http://dx.doi.org/10.17221/1583-vetmed.

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The antimicrobial properties of three potential probiotic strains of lactobacilli isolated from a lamb (Lactobacillus murinus C, Lactobacillus mucosae D and Lactobacillus reuteri E) were studied using the streak line method and the agar well diffusion assay. The probiotic lactobacilli strains Lactobacillus rhamnosus ATCC 53103, Lactobacillus reuteri ATCC 55730, Lactobacillus reuteri ATCC 55845 and Lactobacillus plantarum DSM 9843 were used for comparison. Using the streak line method the inhibitory activity of lactobacilli products towards ten Gram-positive and Gram-negative potential pathogen
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Pravdivtseva, M. I., L. V. Karpunina, and M. D. Smetanina. "Effect of Exopolysaccharides of Lactobacill on the Microflora of Large Intestine in Female Rats at Various Kinds of Stress." Izvestiya of Saratov University. Chemistry. Biology. Ecology 11, no. 2 (2011): 89–94. http://dx.doi.org/10.18500/1816-9775-2011-11-2-89-94.

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The effect of exopolysaccharides of lactic acid bacteria – laksarans 1596, 1936 and Z on the microflora of large intestine in female rats at various kinds of stress. It was shown that laksarans able to stimulate the growth of some lactic acid bacteria and inhibit the growth of some opportunistic microflora in the large intestine with the negative impacts caused by immobilization, cold and ethanol stress, acting as prebiotics.
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Ghazaei, Ciamak. "Isolation and Characterization of Lactic Acid Bacteria From Milk and Their Effects on the Pathogenic Bacteria." Research in Molecular Medicine 8, no. 4 (2020): 189–200. http://dx.doi.org/10.32598/rmm.8.4.4.

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Background: Probiotics are “live microbial cells” that are beneficial for human and animal health. Lactobacilli are such a diverse group of bacteria with similar metabolic and physiological characteristics, and constitute important and beneficial gut microflora. During carbohydrate fermentation, lactobacilli produce lactic acid as an end product in metabolism. Hence, lactobacilli have high significance to be used as probiotics in the food industry, because of their acidifying properties. Also, lactobacilli are considered “safe”, owing to their ubiquitous presence in the food. Many researchers
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Bobcek, B., Ľ. Gajdosová, M. Kacániová, J. Lejková, L. Hleba, and V. Kmeť. "Antibacterial susceptibility of lactobacilli isolated from pork meat of conventional breeding." Biotehnologija u stocarstvu 27, no. 3 (2011): 799–807. http://dx.doi.org/10.2298/bah1103799b.

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The aim of this study was monitoring of antibiotic resistance of Enterobacteriaceae genera isolated from musculus longissimus at thoracis and musculus semimembranosus of pork. The pigs was feeding in two groups (control and experimental wit selenium application). For the antibiotic susceptibility testing disk diffusion method was used. Lactobacillus species were tested against two antibiotics: ampiciline, tetracycline. For the detection and identification of lactobacilli we used MRS and Rogose agar. For identification of lactobacilli MALDI-TOF-MS were used. The higher resistance of isolated ba
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MURAD, H. A., R. I. REFAEA та E. M. ALY. "Utilization of UF-Permeate for Production of β-galactosidase by Lactic Acid Bacteria". Polish Journal of Microbiology 60, № 2 (2011): 139–44. http://dx.doi.org/10.33073/pjm-2011-019.

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Four lactobacilli strains (Lactobacillus bulgaricus, Lactobacillus acidophilus, Lactobacilus casei and Lactobacillus reuteri) were grown in MRS broth and three lactococci strains (Streptococcus thermophilus, Lactococcus lactis subsp. Lactis and Lactococcus lactis subsp. lactis biovar. diacetilactis) were grown in M17 broth. L. reuteri and S. thermophilus were chosen on the basis of the best mean beta-galactosidase activity of 10.44 and 10.01 U/ml respectively, for further studies on permeate-based medium. The maximum production of beta-galactosidase by L. reuteri was achieved at lactose concen
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Stojanov, Spase, Tina Vida Plavec, Julijana Kristl, Špela Zupančič, and Aleš Berlec. "Engineering of Vaginal Lactobacilli to Express Fluorescent Proteins Enables the Analysis of Their Mixture in Nanofibers." International Journal of Molecular Sciences 22, no. 24 (2021): 13631. http://dx.doi.org/10.3390/ijms222413631.

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Lactobacilli are a promising natural tool against vaginal dysbiosis and infections. However, new local delivery systems and additional knowledge about their distribution and mechanism of action would contribute to the development of effective medicine. This will be facilitated by the introduction of the techniques for effective, inexpensive, and real-time tracking of these probiotics following their release. Here, we engineered three model vaginal lactobacilli (Lactobacillus crispatus ATCC 33820, Lactobacillus gasseri ATCC 33323, and Lactobacillus jensenii ATCC 25258) and a control Lactobacill
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Dissertations / Theses on the topic "Lactobacill"

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Chaves, Maria Manoela Barata de Castro [UNESP]. "Estudo da microbiota vaginal de éguas com ênfase na pesquisa de lactobacilos." Universidade Estadual Paulista (UNESP), 2011. http://hdl.handle.net/11449/98256.

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Made available in DSpace on 2014-06-11T19:29:17Z (GMT). No. of bitstreams: 0 Previous issue date: 2011-01-12Bitstream added on 2014-06-13T19:17:45Z : No. of bitstreams: 1 chaves_mmbc_me_botfmvz.pdf: 1213419 bytes, checksum: c6618d188eefb02feaf360154f766257 (MD5)<br>Universidade Estadual Paulista (UNESP)<br>Na égua o ambiente uterino saudável não apresenta microflora, diferente da vagina onde se sabe existir uma flora vaginal rica em microrganismos não patogênicos. Muitas bactérias da flora vaginal normal podem ser deslocadas para o interior do útero, podendo ser esta a causa principal de end
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Regulski, Krzysztof. "Influence of peptidoglycan metabolism on immunomodulatory properties of Lactobacillus casei." Thesis, Paris 11, 2012. http://www.theses.fr/2012PA112313.

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Le peptidoglycane (PG) est le composant majeur de la paroi des bactéries à Gram positif. Il assure la forme et l’intégrité de la cellule bactérienne. Le PG ou des fragments dérivés sont connus pour être des inducteurs du système d’immunité innée de l’hôte, en particulier au travers des récepteurs Nod2. Au cours de ce travail, nous avons étudié l’influence du métabolisme du PG sur les propriétés immunomodulatrices de Lactobacillus casei BL23, en étudiant principalement sa capacité à moduler la réponse des cellules dendritiques humaines. Nous avons tout d’abord caractérisé les hydrolases du PG (
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Allain, Thibault. "Rôle des Bile Salt Hydrolases (BSH) des lactobacilles probiotiques dans le contrôle de la giardiose." Thesis, Paris, AgroParisTech, 2016. http://www.theses.fr/2016AGPT0018.

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Giardia duodenalis est le protozoaire responsable de la giardiose, la parasitose intestinale la plus répandue dans le monde. Cette infection se caractérise par une malabsorption intestinale, des diarrhées, une perte de poids et des douleurs abdominales intenses chez l’Homme et de nombreux mammifères. Par ailleurs, cette maladie dont l’impact en santé publique et vétérinaire est reconnu, peut entraîner d’importantes déficiences nutritionnelles en particulier chez les sujets jeunes. L’infection est causée par l’ingestion de kystes de Giardia duodenalis (syn. G. lamblia, G. intestinalis) présents
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Lönnermark, Elisabet. "Lactobacilli in the normal microbiota and probiotic effects of Lactobacillus plantarum /." Göteborg : Department of Infectious Medicine, Sahlgrenska Academy, University of Gothenburg, 2010. http://hdl.handle.net/2077/21480.

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Jin, Su. "Physiological characteristics and applications of Lactobacillus pentosus strains in selected dairy products." AgroParisTech, 2010. http://pastel.archives-ouvertes.fr/docs/00/55/22/70/PDF/These_Su_JIN.pdf.

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Deux souches de Lactobacillus pentosus, Ind1 et Ind3, ont été isolées à partir de « Naigeda », un fromage traditionnel Chinois produit dans la région du Xinjiang. Les propriétés probiotiques de L. Pentosus étant peu connues, la présente étude a été conduite afin de déterminer si ces 2 souches, Ind1 et Ind3, sont susceptibles d’être utilisées comme probiotiques. Les propriétés physiologiques de L. Pentosus Ind1 et Ind3 ont fait l’objet d’essais in vitro afin de déterminer leur tolérance à l’environnement gastro-intestinal et leur adhérence à l’épithélium intestinal. Leurs propriétés de dégradat
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Bianchi, Fernanda [UNESP]. "Desenvolvimento e avaliação em simulador do ecossistema microbiano humano de uma bebida simbiótica à base de extratos aquosos de quinoa (chenopodium quinoa willd) e de soja." Universidade Estadual Paulista (UNESP), 2013. http://hdl.handle.net/11449/88333.

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Made available in DSpace on 2014-06-11T19:23:25Z (GMT). No. of bitstreams: 0 Previous issue date: 2013-09-23Bitstream added on 2014-06-13T20:10:48Z : No. of bitstreams: 1 bianchi_f_me_arafcf.pdf: 1595850 bytes, checksum: b0b3350af531af9844bc98a774d86718 (MD5)<br>Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)<br>O conhecimento da população, em relação a uma alimentação mais saudável e nutritiva, tem levado o aumento da procura por alimentos funcionais e que proporcionem uma melhor qualidade de vida. Em função deste interesse, pesquisas que comprovem os benefícios do consumo des
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Harris, Lyle Keenan. "Comparison of plasmids from clinical Lactobacillus strains." University of the Western Cape, 2018. http://hdl.handle.net/11394/6439.

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Magister Scientiae - MSc (Biotechnology)<br>The vaginal mucosa is dominated by Gram positive, rod shaped lactobacilli which serve as a natural barrier against infection. In both healthy and BV infected women Lactobacillus crispatus and Lactobacillus jensennii has been found to be the predominant Lactobacillus species. Many studies have been conducted to assess factors influencing lactobacilli dominance in the vaginal microbiome. However, no study has evaluated the impact of plasmids on the vaginal lactobacilli. In the present study two plasmids, pLc17 and pLc4, isolated from vaginal Lactobacil
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Storelli, Gilles. "Caractérisation de l’interaction mutualiste liant Drosophila melanogaster à son symbionte Lactobacillus plantarum." Thesis, Lyon, École normale supérieure, 2015. http://www.theses.fr/2015ENSL1041.

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Le microbiote a un impact majeur sur la physiologie de son hôte, cependant notre compréhension des mécanismes régulant la relation hôte/microbiote reste limitée. Nous utilisons un hôte modèle simple, la Drosophile, afin de répondre à ces questions. Durant mon doctorat, je me suis attaché à une étape particulière du cycle de vie de la Drosophile, sa phase larvaire. Celle-ci constitue sa phase de croissance et est influencée par le contexte nutritionnel. Le microbiote influence également cette étape: l’association avec la bactérie Lactobacillus plantarum tempère les effets de la carence alimenta
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Brolazo, Eliane Melo. "Prevalencia e caracterização de especies de lactobacilos vaginais em mulheres saudaveis em idade reprodutiva." [s.n.], 2009. http://repositorio.unicamp.br/jspui/handle/REPOSIP/310509.

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Orientador: Luis Guillermo Bahamondes<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Ciencias Medicas<br>Made available in DSpace on 2018-08-13T11:58:54Z (GMT). No. of bitstreams: 1 Brolazo_ElianeMelo_D.pdf: 580434 bytes, checksum: 24b8356368950df00b8a139f02ad0fef (MD5) Previous issue date: 2009<br>Resumo: A microflora vaginal de mulheres saudáveis em idade reprodutiva é composta por uma variedade de bactérias aeróbias e anaeróbias, mas as espécies dominantes são os lactobacilos (bacilos de Döderlein), que exercem significante influência sobre a microbiota local. Além
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Badet, Cécile. "Etude quantitative, par pHmétrie libre et stabilisée, de la production acide de trois lactobacilles d'origine buccale." Bordeaux 2, 1993. http://www.theses.fr/1993BOR2OND2.

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Books on the topic "Lactobacill"

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Ling, Wen-Hua. Effect of lactobacilli-containing vegan diet and Lactobacillus GG on colonic chemical loading in man. University of Kuopio, 1992.

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Linders, Leonie J. M. Drying of Lactobacillus plantarum. [s.n.], 1996.

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Campos, Alba I. Perez, and Arturo Leon Mena. Lactobacillus: Classification, uses and health implications. Nova Science Publisher's, 2012.

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Åsa, Ljungh, and Wadström Torkel, eds. Lactobacillus molecular biology: From genomics to probiotics. Caister Academic, 2009.

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Jakobsson, Tell. Lactobacillus iners and the normal vaginal flora. Department of Clinical and Experimental Medicine, Linköping University, 2008.

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Sidorenko, Oleg. Microbiological bases of natural milk starter culture. INFRA-M Academic Publishing LLC., 2021. http://dx.doi.org/10.12737/1150302.

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For the first time, the educational and methodological manual summarizes knowledge about the peculiarities of the ecology of lactobacilli of natural starter cultures of different geographical zones of Russia. Geographical races of lactobacilli and yeast of dairy national products can be a source of new, more resistant to extreme factors (including medicinal preparations) enzymes that will be in demand in biotechnology, medicine.&#x0D; Gives fundamentally important predictions that can be experimentally verified. The prospect of treating the microbiome of the digestive organs is shown — elimina
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Sidorenko, Oleg, Ekaterina Zhukova, Aleksey Ivanov, and Lyudmila Kostyuchenko. Sitology and lactotherapy. INFRA-M Academic Publishing LLC., 2022. http://dx.doi.org/10.12737/1852468.

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The textbook demonstrates the biochemical features of lactobacilli of different geographical races isolated from national dairy products of different countries and climatogeographic zones. The issues of the potential use of lactobacilli in the composition of dairy therapeutic and prophylactic products for gastrointestinal diseases and the creation of probiotics are considered. The literature data and the results of the authors' own research are analyzed.&#x0D; Meets the requirements of the federal state educational standards of higher education of the latest generation. &#x0D; It is intended f
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Wall, Torun. Environmental interactions of Lactobacillus reuteri: Signal transduction, gene expression and extracellular proteins of a lactic acid bacterium. Swedish University of Agricultural Sciences, 2005.

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Heath, Catherine M. The enzymology of N-deoxyribosyltransferase from Lactobacillus leichmannii. typescript, 1991.

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Boreland, Paul C. A study of the Lactobacilli in wiltshire-cured vacuum packed bacon. The author], 1985.

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Book chapters on the topic "Lactobacill"

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Barbés, Covadonga. "Lactobacilli." In Therapeutic Microbiology. ASM Press, 2014. http://dx.doi.org/10.1128/9781555815462.ch3.

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Gooch, Jan W. "Lactobacilli." In Encyclopedic Dictionary of Polymers. Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_14084.

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Bährle-Rapp, Marina. "Lactobacillus acidophilus." In Springer Lexikon Kosmetik und Körperpflege. Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-71095-0_5758.

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Bährle-Rapp, Marina. "Lactobacillus Ferment." In Springer Lexikon Kosmetik und Körperpflege. Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-71095-0_5761.

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Conway, Patricia. "Lactobacilli: Fact and Fiction." In The Regulatory and Protective Role of the Normal Microflora. Palgrave Macmillan UK, 1989. http://dx.doi.org/10.1007/978-1-349-10723-0_16.

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Pouwels, Peter H., and Stéphane Chaillou. "Gene Expression in Lactobacilli." In Genetics of Lactic Acid Bacteria. Springer US, 2003. http://dx.doi.org/10.1007/978-1-4615-7090-5_6.

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De Angelis, Maria, and Marco Gobbetti. "Stress Responses of Lactobacilli." In Stress Responses of Lactic Acid Bacteria. Springer US, 2011. http://dx.doi.org/10.1007/978-0-387-92771-8_11.

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Pouwels, Peter H., and Stéphane Chaillou. "Gene Expression in Lactobacilli." In Genetics of Lactic Acid Bacteria. Springer US, 2003. http://dx.doi.org/10.1007/978-1-4615-0191-6_6.

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Hammes, W. P., and R. F. Vogel. "The genus Lactobacillus." In The Genera of Lactic Acid Bacteria. Springer US, 1995. http://dx.doi.org/10.1007/978-1-4615-5817-0_3.

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Bährle-Rapp, Marina. "Lactobacillus/Algae Ferment." In Springer Lexikon Kosmetik und Körperpflege. Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-71095-0_5759.

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Conference papers on the topic "Lactobacill"

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Jurminskaia, Olga, Igor Shubernetskii, and Nadejda Andreev. "Effect of lactobacilli on autochthonous microflora of fish ponds." In 5th International Scientific Conference on Microbial Biotechnology. Institute of Microbiology and Biotechnology, 2022. http://dx.doi.org/10.52757/imb22.47.

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The abundance of bacterioplankton and bacteriobenthos in fish ponds is largely determined by three main factors: water temperature, fish stocking density and fertilizers used. As the water temperature rises, the intensity of the metabolic processes of the microbiota increases, and their number increases significantly. The greatest number of microorganisms is contained in the surface layer of bottom sediments. Intensive consumption of the oxygen by bacterioplankton and bacteriobenthos can lead to fish kills. The use of probiotics in aquaculture is of great interest: their influence on the immun
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Chiarot, FD, VR Silva, JL Cunha, and LR Pizzi. "PESQUISA MOLECULAR PARA IDENTIFICAÇÃO DE VAGINOSE BACTERIANA." In Resumos do 55º Congresso Brasileiro de Patologia Clínica/Medicina Laboratorial. Zeppelini Editorial e Comunicação, 2023. http://dx.doi.org/10.5327/1516-3180.141s2.8189.

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Objetivo: A vaginose bacteriana é a infecção vaginal de maior prevalência nas mulheres; nela, a flora vaginal sofre uma alteração. Os lactobacilos de Doderlein presentes são substituídos por bactérias capazes de provocar sinais e sintomas, como secreção vaginal e odor fétido(1). Os lactobacilos produzem peróxido de hidrogênio, os quais mantêm o pH vaginal ácido, impedindo a infecção de patógenos. A sua diminuição leva à alteração do pH, que resulta na proliferação de bactérias(1). A vaginose bacteriana apresenta um fator de risco para o parto prematuro. As bactérias patogênicas estimulam a pro
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Anolik, Rifke, Julia Kiffel, and Venkateswar Venkataman. "The Vaginal Microbiome Post-Menopause and Urinary Tract Infections." In 27th Annual Rowan-Virtua Research Day. Rowan University Libraries, 2023. https://doi.org/10.31986/issn.2689-0690_rdw.stratford_research_day.57_2023.

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Background: Urinary Tract Infection (UTI) is a condition where pathogens invade the urinary tract and can travel up the urethra and into the bladder. UTIs occur more commonly in females compared to males and in the post-menopausal population this rate increases significantly. While these infections may be asymptomatic, they can also cause severe discomfort and lead to serious and even life threatening complications. Recent investigation into the vaginal microbiome has opened the doors to a possible mechanism behind the increased incidence of UTIs after menopause. Understanding the pathogenesis
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AlBERMANI, Oruba K., Isrra Adnan Auda KHADHIM, and Nebras Mohammed SAHI. "ANTIMICROBIAL SUSCEPTIBILITY PATTERN AND THE ANTAGONISTIC EFFECT OF LACTOBACILLUS IN FIGHTING SHIGELLA SPP. ISOLATED FROM DIARRHEIC CHILDREN." In III.International Scientific Congress of Pure,Appliedand Technological Sciences. Rimar Academy, 2021. http://dx.doi.org/10.47832/minarcongress3-9.

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Background: Shigella is an major source of bacterial gastroenteritis in lack of health awareness in society. The handling of shigellos is mostly requires antibiotics. The using of probiotic of Lactic acid bacteria possess the counter effect against many dangerous bacterial pathogens which associated with gastroenteritis like Shigella spp. Aim: the purpose of this study to estimate the influence of lactic bacteria of the genus Lactobacillus on the population Shigella as a main pathogen involved in gastroenteritis in children. Patients and methods: A total of 50 stool specimens were collected du
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Faskhutdinova, Elizaveta, Irina Milentyeva, and Larisa Proskuryakova. "STUDY OF BIOCOMPATIBILITY OF PROBIOTIC STRAINS OF MICROORGANISMS IN ORDER TO CREATE A BIOLOGICALLY ACTIVE FOOD ADDITIVE." In I International Congress “The Latest Achievements of Medicine, Healthcare, and Health-Saving Technologies”. Kemerovo State University, 2023. http://dx.doi.org/10.21603/-i-ic-136.

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The purpose of this work is to study the biocompatibility of probiotic strains Lactobacillus&#x0D; plantarum B-1615, Lactobacillus brevis B-2429, Bacillus subtilis B-7918, Enterococcus faecium B5000 and Lactobacillus paracasei B-2430 to create a biologically active supplement. A drip technique&#x0D; was used to study biocompatibility. It was found that biocompatibility is possessed by combinations of&#x0D; strains Lactobacillus plantarum B-1615 and Lactobacillus brevis B-2429; Lactobacillus plantarum B1615 and Bacillus subtilis 21 B-7918; Lactobacillus plantarum B-1615 and Lactobacillus paraca
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Vershinina, E. A., T. V. Maryashkina, A. A. Kazakov, and V. V. Demkin. "IDENTIFICATION OF LACTOBACILLUS MULIERIS IN FEMALE VAGINAL MI-CROBIOTA." In NOVEL TECHNOLOGIES IN MEDICINE, BIOLOGY, PHARMACOLOGY AND ECOLOGY. LLC Institute Information Technologies, 2024. http://dx.doi.org/10.47501/978-5-6044060-4-5.196-199.

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For the first time, the prevalence of a new species of lactobacilli L. mulieris was assessed in the vaginal microbiota of women using an innovative multiplex PCR test system for the detec-tion and differential identification of two species of lactobacilli - L. jensenii and L. mulieris.
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M.A., Khidirova, Khushvaktov E.M., Mamatraimova M.M., et al. "BIOENCAPSULATION OF PROBIOTIC BACTERIA IN BLACK SOLDIER (HERMETIA ILLUCENS) LARWAE." In II INTERNATIONAL SCIENTIFIC AND PRACTICAL CONFERENCE "DEVELOPMENT AND MODERN PROBLEMS OF AQUACULTURE" ("AQUACULTURE 2022" CONFERENCE). DSTU-Print, 2022. http://dx.doi.org/10.23947/aquaculture.2022.160-164.

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The encapsulation capacity of the larvae of Hermetia illucens was investigated in the study. Determined the optimal dosage and time of administration of a multicomponent probiotic composition consisting of lactobacilli. The hatched larvae of Hermetia illucens were incubated with the addition of 0.1%, 0.2%, 0.4%, and 0.8% of the probiotic preparation at the beginning of the incubation and during the last 3 days of incubation. The most effective accumulation of lactobacilli was observed when 0.4% of the preparation was added to the feed during the last two days of cultivation. The largest number
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Belova, N. V. "Influence of a new generation adaptogen and probiotic combination on sheep phagocytosis indicators." In CURRENT STATE, PROBLEMS AND PROSPECTS OF THE DEVELOPMENT OF AGRARIAN SCIENCE. Federal State Budget Scientific Institution “Research Institute of Agriculture of Crimea”, 2020. http://dx.doi.org/10.33952/2542-0720-2020-5-9-10-125.

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The purpose of the research was to investigate the effect of the lithium ascorbate stress-protector and its complex with a probiotic based on lactobacilli on the phagocytic activity of blood leukocytes. In the course of this research, we found that lithium ascorbate stress-protector combined with probiotic lactobacilli strains reliably increases the phagocytic index of blood by 28.6 % and has a positive effect on the non-specific resistance and immunological status of sheep.
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Ribeiro, Luiza Oliveira, Ana Ximena Zunino, Priscila de Almeida Torre, et al. "Ensaio clínico para avaliação da microbiota vaginal antes e após o tratamento da síndrome genitourinária da menopausa com FRAXX, em comparação com terapias hormonais." In 47º Congresso da SGORJ e Trocando Ideias XXVI. Zeppelini Editorial e Comunicação, 2023. http://dx.doi.org/10.5327/jbg-2965-3711-2023133s1115.

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Introdução: As mudanças fisiológicas ocorridas na mulher no período pós-menopausa podem ocasionar a síndrome genitourinária da menopausa (SGM), caracterizada pela atrofia da mucosa vaginal, com ressecamento e adelgaçamento, causando sintomas como ardor, irritação e falta de lubrificação, além de sintomas urinários, como disúria, noctúria e incontinência urinária. Esta afecção decorre do hipoestrogenismo, que pode causar um desequilíbrio na microbiota vaginal, uma vez que a redução da produção de glicogênio afeta as populações de Lactobacillus spp., facilitando a ação de patógenos. Atualmente,
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Chiarot, Fernanda Dahrouge, Gabrielle Andrade de Oliveira, and Vanessa Regina da Silva. "Abordagem laboratorial na identificação como biomarcadores do microbioma vaginal." In Resumos do 56º Congresso Brasileiro de Patologia Clínica/Medicina Laboratorial. Zeppelini Editorial e Comunicação, 2024. https://doi.org/10.5327/1516-3180.142s1.11271.

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Objetivo: O microbioma vaginal é composto de uma comunidade diversificada de microrganismos crucial para a saúde vaginal, prevenindo a colonização por patógenos, modulando a resposta imune local e mantendo o pH vaginal. Os Lactobacilos spp. predominam e suprimem microrganismos prejudiciais, como Cândida spp e Gardnerella vaginalis. Os Lactobacilos spp. mantêm um ambiente ácido hostil para patógenos, enquanto Gardnerella vaginalis pode causar vaginose bacteriana quando há desequilíbrio na microbiota. A interação entre Cândida spp e Gardnerella vaginalis é vital para a saúde vaginal e urinária.
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Reports on the topic "Lactobacill"

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Tumwasorn, Somying, and Versalovic, James. Identification of probiotic lactobacillus with anti-inflammatory activity in the gastrointestinal tract. Chulalongkorn University, 2009. https://doi.org/10.58837/chula.res.2009.15.

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In order to identify probiotic Lactobacillus for potential use as immunoprobiotics for the amelioration or treatment of inflammatory diseases in the gastrointestinal tract such as Helicobacter pylori-induced gastro-duodenal diseases and Clostridium difficile-associated disease (CDAD), we chose to test for the ability of human-derived Lactobacillus to modulate interleukin-8 (IL8) production in gastrointestinal epithelial cells. Eighty-seven gastric biopsy-derived Lactobacillus isolates were tested for their ability to modulate IL-8 production in H.pylori-stimulated AGS cells and 37 feces-derive
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เร่งพิพัฒน์, ศิริรัตน์, ฐิติพงศ์ ธนะรัชติการนนท์ та ปัญชลี ประคองศิลป์. การใช้แลคติกแอซิดแบคทีเรียเป็นโพรไบโอติกเพื่อเสริมในอาหารไก่ : รายงานการวิจัยฉบับสมบูรณ์. จุฬาลงกรณ์์มหาวิทยาลัย, 1998. https://doi.org/10.58837/chula.res.1998.33.

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การแยกแลคติกแอซิดแบคทีเรียจากลำไส้ไก่ที่มีสุขภาพแข็งแรงจากตลาดสดแหล่งต่างๆ ในกรุงเทพมหานคร จำนวน 54 ตัวอย่าง ได้เชื้อแลคติกแอซิดแบคทีเรีย จำนวนทั้งสิ้น 28 สายพันธุ์ และเมื่อนำมาทดสอบความสามารถในการยับยั้งเชื้อทดสอบ Bordetella avium, Listeria monocytogenes, Pasteurella multocida, Proteus vugalis, Pseudomonas aeruginose, Salmonella enteritidis, Salmonella typhimurium และ Staphylococcus aureus พบว่าส่วนน้ำเลี้ยงเชื้อของแลคติกแอซิดแบคทีเรียจำนวน 6 สายพันธุ์ สามารถยับยั้งเชื้อทดสอบบนอาหารเลี้ยงเชื้อแข็ง โดยดูความกว้างของบริเวณยับยั้ง และเมื่อนำเชื้อทั้ง 6 สายพันธุ์ มาทำการจัดกลุ่มตามหลักอนุกรมวิธาน
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Nemska, Veronica, Nelly Georgieva, Jeny Miteva-Staleva, Ekaterina Krumova, and Svetla Danova. Antifungal Activity of Lactobacillus spp. from Traditional Bulgarian Dairy Products. "Prof. Marin Drinov" Publishing House of Bulgarian Academy of Sciences, 2019. http://dx.doi.org/10.7546/crabs.2019.12.10.

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Taylor, Craig. Physical and kinetic properties of dihydroorotate dehydrogenase from Lactobacillus bulgaricus. Portland State University Library, 2000. http://dx.doi.org/10.15760/etd.62.

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เร่งพิพัฒน์, ศิริรัตน์. เปรียบเทียบการให้โพรไบโอติกในการเลี้ยงไก่ : รายงานผลการวิจัย. จุฬาลงกรณ์์มหาวิทยาลัย, 1999. https://doi.org/10.58837/chula.res.1999.46.

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Lactobacillus spp. จำนวน 4 สายพันธุ์ได้แก่ L.acidophilus TISTR 1338, L. bulgaricus TISTR 1339, L. casei subsp. Tolerans TISTR 1341 และ L. jensenii TISTR 1342 เก็บในสภาพผงแห้งผ่านการทำแห้งแบบเยือกแข็งหลังเก็บไว้เป็นปี 12 เดือนที่ -20 ซ พบว่าทุกสายพันธุ์มีการรอดชีวิตสูงกว่าร้อยละ 97 เมื่อนำทั้ง 4 สายพันธุ์ผสมในอัตราส่วนเท่ากัน คือ 1:1:1:1 ผสมในอาหารไก่และน้ำดื่มในอัตราส่วน 1:100 (น้ำหนัก/น้ำหนัก และ น้ำหนัก/ปริมาตร) ด้วยความในอาหารไก่และน้ำดื่มในอัตราส่วน 1:1000 (น้ำหนัก/น้ำหนัก และ น้ำหนัก/ปริมาตร) ด้วยความเข้มข้น 10[superscript 6] CFU/g และ CFU/ml พบว่าการรอดชีวิตของ Lactobacillus spp. ผงแห้งแ
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ชวนชื่น, รุ่งทิพย์, พรเพ็ญ พัฒนโสภณ та ธราดล เหลืองทองคำ. การดื้อยาและการถ่ายทอดยีนดื้อยาของจุลินทรีย์ในสารเสริมชีวนะสำหรับสัตว์ที่จำหน่ายในประเทศไทย : รายงานการวิจัย. จุฬาลงกรณ์มหาวิทยาลัย, 2008. https://doi.org/10.58837/chula.res.2008.76.

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ทำการศึกษาพันธุกรรมการดื้อยา ชนิดและจำนวนของแบคทีเรียที่แยกได้จากการเสริมชีวนะสำหรับสัตว์เลี้ยงเพื่อการบริโภคที่มีจำหน่ายในประเทศไทยจำนวน 13 ชนิด โดยแบคทีเรียเป้าหมายสำหรับการศึกษาครั้งนี้ คือ แลคโตบาซิลลัส บาซิลลัสและเอ็นเทอโรค๊อคคัส ทำการตรวจหาการปรากฏของยีนควบคุมการดื้อยาเตตร้าซัยคลิน (ยีน tetK, tetL, tetM, tetO, tetS, tetW) ยากลุ่มอะมิโนกลัยโคไซม์ (ยีน aadE) ยาอิริโทรมัยซิน (ยีน ermA, ermB, ermC) และยาแวนโคมัยซิน (ยีน vanA, vanB, vanC) ผลการวิจัยพบว่า ผลิตภัณฑ์แต่ละชนิดมีข้อบกพร่องอย่างน้อย 1 อย่าง ปัญหาที่พบมากที่สุดคือ ชนิดของเชื้อไม่ตรงตามที่ระบุบนฉลาก ตรวจพบการปรากฏของพลาสมิดในเชื้อ La
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Barstad, Louise. Purification and characterization of NADH oxidase and peroxidase from Lactobacillus casei. Portland State University Library, 2000. http://dx.doi.org/10.15760/etd.2785.

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จันทร์ศิริพรชัย, นิวัตร, รุ่งทิพย์ ชวนชื่น та ปิยะรัตน์ จันทร์ศิริพรชัย. การใช้ competitive exclusion (CE) ในการป้องกัน การติดเชื้อแคมไพโลแบคเตอร์ในสัตว์ปีก : รายงานการวิจัยฉบับสมบูรณ์. จุฬาลงกรณ์มหาวิทยาลัย, 2014. https://doi.org/10.58837/chula.res.2014.70.

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การศึกษาครั้งนี้มีวัตถุประสงค์ เพื่อคัดเลือกเชื้อจุลินทรีย์ในกลุ่มของ Lactobacillus spp., Bacillus spp. และ Enterococcus faecium จากมูลไก่จำนวน 60 ตัวอย่าง นำมาทดสอบในห้องปฏิบัติการเพื่อหาเชื้อที่มีความไวรับต่อยาต้านจุลชีพตามมาตรฐานของ European Food Safety Authority และให้ผลการทดสอบคุณสมบัติการทนกรดและน้ำดี อยู่ในเกณฑ์ดี เพื่อนำเชื้อดังกล่าวมาใช้เป็น competitive exclusion (CE) เพื่อทดสอบการป้องกันการติดเชื้อแคมไพโลแบคเตอร์ในไก่เนื้อ ซึ่งเชื้อจุลินทรีย์ที่มีคุณสมบัติผ่านการคัดเลือก ได้แก่ Lactobacillus acidophilus 1/4, Bacillus subtilis 206/1 และ Enterococcus faecium 122 เมื่อนำ CE ทั้ง 3 ชนิดป
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บุญสมบัติ, ฤทัยรัตน์. การแสดงออกของเอนไซม์แลกเตทดีไฮโดรจิเนสจาก Rhizopus oryzae เพื่อใช้ในการผลิตกรดแลกติกใน Esherichia coli : รายงานการวิจัย. จุฬาลงกรณ์มหาวิทยาลัย, 2011. https://doi.org/10.58837/chula.res.2011.119.

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กรดแลกติกได้ถูกนำไปใช้ในอุตสาหกรรมอย่างกว้างขวางในอุตสาหกรรมต่าง ๆ รวมถึงความเป็นไปได้ในการใช้เป็นสารตั้งต้นเพื่อผลิตพลาสติกชีวภาพ กระบวนการผลิตเพื่อให้ได้กรดแลกติกที่บริสุทธิ์ในปริมาณมากมีความสำคัญอย่างยิ่งในการสร้างพอลิเมอร์จากกรดแลกติก จากปัญหาที่เกิดจากการผลิตกรดแลกติกทางชีวภาพด้วยแบคทีเรียกลุ่ม Lactobacilli ทำให้มีความพยายามในการใช้จุลินทรีย์อื่น เช่น รา Rhizopus oryzae แม้ว่า R. oryzae จะให้กรดแลกติกไอโซเมอร์ L บริสุทธิ์ แต่ยังมีข้อจำกัดในการใช้สิ่งมีชีวิตนี้เพื่อการผลิตกรดแลกติก ดังนั้นจึงมีการใช้เทคนิคทางวิศวกรรมพันธุ์ศาสตร์เข้ามาช่วย โดย Esherichia coli เป็นทางเลือกที่มีความเป็นไปได้ส
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กังสดาลอำไพ, อรอนงค์. ปริมาณสารอาหารเสริมการสร้างเม็ดเลือดในยาไทยแผนโบราณ : รายงานการวิจัย. จุฬาลงกรณ์มหาวิทยาลัย, 1991. https://doi.org/10.58837/chula.res.1991.9.

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ในประเทศไทยมีการใช้ยาบำรุงเลือดแผนโบราณกันมาเป็นเวลานานแล้ว ยาเหล่านี้จะมีใช้กันตามคำโฆษณา โดยยังไม่มีการพิสูจน์ว่ายาบำรุงเลือดแผนโบราณที่มีใช้อยู่ในท้องตลาด มีสารที่ช่วยในการสร้างเม็ดเลือดจริงหรือไม่ โดยเฉพาะธาตุเหล็กและกรดโฟลิก ซึ่งเป็นสารอาหารสำคัญในการสร้างเม็ดเลือดแดง มีในปริมาณเพียงพอกับความต้องการของร่างกายหรือไม่ งานวิจัยนี้ จึงนำตัวอย่างยาบำรุงเลือดแผนโบราณ และสมุนไพรที่ใช้ผสมในยาบำรุงเลือดมาวิเคราะห์ยาปริมาณธาตุเหล็ก โดยใช้วิธี atomic absorption spectrophotometry และกรดโฟลิกโดยใช้ Lactobacillus casei ATCC 7469 สำหรับวิเคราะห์ด้วยวิธีทางจุลชีววิทยา ผลการศึกษาหาปริมาณสารอาหารทั้งสองจาก
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