Academic literature on the topic 'Bifidobacterium animalis subsp lactis Bb12'

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Journal articles on the topic "Bifidobacterium animalis subsp lactis Bb12"

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Solano-Aguilar, Gloria, Harry Dawson, Marta Restrepo, Kate Andrews, Bryan Vinyard, and Joseph F. Urban. "Detection of Bifidobacterium animalis subsp. lactis (Bb12) in the Intestine after Feeding of Sows and Their Piglets." Applied and Environmental Microbiology 74, no. 20 (2008): 6338–47. http://dx.doi.org/10.1128/aem.00309-08.

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ABSTRACT A real-time PCR method has been developed to distinguish Bifidobacterium animalis subspecies in the gastrointestinal tracts of pigs. Identification of a highly conserved single-copy tuf gene encoding the elongation factor Tu involved in bacterial protein biosynthesis was used as a marker to differentiate homologous Bifidobacterium animalis subsp. lactis (strain Bb12) from Bifidobacterium animalis subsp. animalis, as well as Bifidobacterium suis, Bifidobacterium breve, Bifidobacterium longum, several species of Lactobacillus, and Enterococcus faecium. Real-time PCR detection of seriall
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Lisová, I., Š. Horáčková, R. Kováčová, V. Rada, and M. Plocková. "Emulsion encapsulation of Bifidobacterium animalis subsp. lactis Bb12 with the addition of lecithin." Czech Journal of Food Sciences 31, No. 3 (2013): 270–74. http://dx.doi.org/10.17221/188/2012-cjfs.

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The commercial probiotic strain Bifidobacterium animalis subsp. lactis Bb12 was encapsulated using emulsion encapsulation into milk protein matrix without and with the addition of 0.5% w/w lecithin into the oil. Different agitation speeds were used during the encapsulation process. The examination of microcapsules was carried out by optical microscope and fluorescence in situ hybridisation. The particle size distribution as volume based median d<sub>0.5</sub> was evaluated by the laser diffraction method. In the case of no lecithin addition, the agitation speed did not influence si
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Kumherová, Monika, Kristina Veselá, Kateřina Jokešová, Iveta Klojdová, and Šárka Horáčková. "Influence of co-encapsulation of Bifidobacterium animalis subsp. lactis Bb12 with inulin and ascorbic acid on its viability." Czech Journal of Food Sciences 38, No. 1 (2020): 57–62. http://dx.doi.org/10.17221/292/2019-cjfs.

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Eight types of capsules containing Bifidobacterium animalis subsp. lactis Bb12 with addition of inulin and/or ascorbic acid were prepared by emulsion method with milk protein matrix or by extrusion method with alginate matrix. The size of protein and alginate capsules containing only Bb12 was 204 ± 18 µm and 1.7 ± 0.1 mm, respectively. Addition of both inulin (1% w/w) and ascorbic acid (0.5% w/w) increased the size of alginate capsules. Both methods of encapsulation prevented efficiently the manifestation of Bb12 cell metabolic activity. All types of encapsulation provided higher resistance of
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Alhaj, Omar A., Ara D. Kanekanian, Adrian C. Peters, and Arthur S. Tatham. "Hypocholesterolaemic effect of Bifidobacterium animalis subsp. lactis (Bb12) and trypsin casein hydrolysate." Food Chemistry 123, no. 2 (2010): 430–35. http://dx.doi.org/10.1016/j.foodchem.2010.04.061.

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Splichal, Igor, Sharon M. Donovan, Zdislava Kindlova, et al. "Release of HMGB1 and Toll-like Receptors 2, 4, and 9 Signaling Are Modulated by Bifidobacterium animalis subsp. lactis BB-12 and Salmonella Typhimurium in a Gnotobiotic Piglet Model of Preterm Infants." International Journal of Molecular Sciences 24, no. 3 (2023): 2329. http://dx.doi.org/10.3390/ijms24032329.

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Gnotobiotic (GN) animals with defined microbiota allow us to study host–microbiota and microbiota–microbiota interferences. Preterm germ-free (GF) piglets were mono-associated with probiotic Bifidobacterium animalis subsp. lactis BB-12 (BB12) to ameliorate/prevent the consequences of infection with the Salmonella Typhimurium strain LT2 (LT2). Goblet cell density; expression of Toll-like receptors (TLRs) 2, 4, and 9; high mobility group box 1 (HMGB1); interleukin (IL)-6; and IL-12/23p40 were analyzed to evaluate the possible modulatory effect of BB12. BB12 prevented an LT2-induced decrease of g
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Šárka, Horáčková, Rokytová Kristýna, Bialasová Kristina, Klojdová Iveta, and Sluková Marcela. "Fruit juices with probiotics – new type of functional foods." Czech Journal of Food Sciences 36, No. 4 (2018): 284–88. http://dx.doi.org/10.17221/39/2018-cjfs.

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The cells of commercial strain Bifidobacterium animalis subsp. lactis Bb12 were encapsulated using emulsion encapsulation in a milk protein matrix. The volume based median of the microcapsules was 52.1 ± 6.2 µm. The stability of free and encapsulated cells was compared during 28 day-storage in pineapple juice and in strawberry-apple juice at 8 ± 1°C and 22 ± 1°C. Encapsulation ensured a higher number of cells compared to the free cells only at 8 ± 1°C. Strawberry-apple juice was found to be not suitable as probiotic vehicle. Both free and encapsulated cells lost their viability after 14 days a
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Yahla, Imene, Hasnia Ziar, Mohamed Benali, and Ali Riazi. "Bacterial Conjugated Linoleic Acid Effect on Hepatic and Adipose Tis-sues of High-Fat diet-Induced Obese Rats." South Asian Journal of Experimental Biology 6, no. 4 (2016): 143–49. http://dx.doi.org/10.38150/sajeb.6(4).p143-149.

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The aim of the present study is to background the effect of conjugated lino-leic acid isomers (CLA) produced by two probiotic strains, Lactobacillus rham-nosus LBRE-LSAS (a human originated bacterium) and Bifidobacterium ani-malis subsp lactis Bb12, on both hepatic and adipose tissues of high-fat diet fed Wistar rats. Five-week-old male Wistar rats were divided into 4 groups (n=6) fed a high-fat diet for three of them (control and supplemented with 1x109 CFU per rat of LBRE-LSAS or Bb12 strain and 1.4% of free linoleic acid; designed as treated rats) and a standard diet for the fourth group. A
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Anania, Caterina, Vincenza Patrizia Di Marino, Francesca Olivero, et al. "Treatment with a Probiotic Mixture Containing Bifidobacterium animalis Subsp. Lactis BB12 and Enterococcus faecium L3 for the Prevention of Allergic Rhinitis Symptoms in Children: A Randomized Controlled Trial." Nutrients 13, no. 4 (2021): 1315. http://dx.doi.org/10.3390/nu13041315.

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Background: Probiotics may prevent the allergic response development due to their anti-inflammatory and immunomodulatory effects. The aim of this study is to determine if the prophylactic treatment with a mixture of Bifidobacterium animalis subsp. Lactis BB12 and Enterococcus faecium L3 would reduce symptoms and need for drug use in children with allergic rhinitis (AR). Methods: The study included 250 children aged from 6 to 17 years, affected by AR. Patients were randomly assigned to the intervention group (150) or to the placebo group (100). Patients in the intervention group, in addition to
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Splichalova, Alla, Sharon M. Donovan, Helena Tlaskalova-Hogenova, Zbynek Stranak, Zdislava Splichalova, and Igor Splichal. "Monoassociation of Preterm Germ-Free Piglets with Bifidobacterium animalis Subsp. lactis BB-12 and Its Impact on Infection with Salmonella Typhimurium." Biomedicines 9, no. 2 (2021): 183. http://dx.doi.org/10.3390/biomedicines9020183.

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Preterm germ-free piglets were monoassociated with probiotic Bifidobacterium animalis subsp. lactis BB-12 (BB12) to verify its safety and to investigate possible protection against subsequent infection with Salmonella Typhimurium strain LT2 (LT2). Clinical signs of salmonellosis, bacterial colonization in the intestine, bacterial translocation to mesenteric lymph nodes (MLN), blood, liver, spleen, and lungs, histopathological changes in the ileum, claudin-1 and occludin mRNA expression in the ileum and colon, intestinal and plasma concentrations of IL-8, TNF-α, and IL-10 were evaluated. Both B
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Hyrslova, Ivana, Gabriela Krausova, Jana Smolova, et al. "Functional Properties of Chlorella vulgaris, Colostrum, and Bifidobacteria, and Their Potential for Application in Functional Foods." Applied Sciences 11, no. 11 (2021): 5264. http://dx.doi.org/10.3390/app11115264.

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The market for new functional foods and food supplements is rapidly evolving, with a current emphasis on using natural sources. Algae, probiotics, and colostrum are rich sources of nutrients and bioactive compounds with positive effects on human and animal health. To determine the potential for developing new functional foods combining these components, we evaluated their synergistic effects. We assessed the growth of selected bifidobacteria in a medium supplemented with Chlorella vulgaris and its immunomodulatory and cytotoxic effects on the human peripheral mononuclear cells and colon cancer
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Dissertations / Theses on the topic "Bifidobacterium animalis subsp lactis Bb12"

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Oberg, Taylor S. "Characterization of the Hydrogen Peroxide Stress Responses of Bifidobacterium longum and Bifidobacterium animalis subsp. Lactis." DigitalCommons@USU, 2013. https://digitalcommons.usu.edu/etd/2037.

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Probiotics are living organisms which exert a beneficial health effect when consumed in sufficient numbers. Consumer interest in probiotics has increased dramatically in recent years prompting an increase in production and development of functional foods. One major problem is the decreased viability of probiotic bacteria during functional food production and storage and subsequent digestion due to environmental stresses. The most common probiotic strains belong to the genus Lactobacillus or Bifidobacterium. Due to the anaerobic nature of these bacteria, they lack the required defense mechanism
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Medeiros, Adja Cristina Lira de. "Iogurte caprino probiótico em pó: estudo do processo de secagem, da caracterização do pó e da viabilidade do probiótico." Universidade de São Paulo, 2013. http://www.teses.usp.br/teses/disponiveis/74/74132/tde-22052013-102129/.

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Os objetivos do estudo foram elaborar iogurtes com a cultura tradicional e a cultura probiótica de Bifidobacterium animalis subsp. lactis, desidratar os produtos em spray dryer utilizando maltodextrina como carreador e caracterizar os pós obtidos, bem como determinar a resistência dos probióticos ao processo de atomização. O presente estudo avaliou três temperaturas de entrada do ar de secagem (130, 150 e 170°C) em iogurtes com duas diferentes concentrações de maltodextrina (10 e 20%), totalizando 6 tratamentos: T1 (10%malto/130°C), T2 (20%malto/130°C), T3 (10%malto/150°C), T4 (20%malto/150°C)
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Sousa, Ana Lucia Orlandini Pilleggi de. "Viabilidade de Bifidobacterium animalis subsp. lactis HN019 em fórmulas infantis probióticas durante o armazenamento a 4 ºC." Universidade de São Paulo, 2011. http://www.teses.usp.br/teses/disponiveis/9/9133/tde-22082013-122441/.

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O objetivo deste trabalho foi estudar a viabilidade de Bifidobacterium animalis subsp. lactis HN019 em fórmulas infantis fermentadas ou não, probióticas durante armazenamento a 4°C. Três matrizes lácteas e três não lácteas (a base de soja) foram utilizadas para a elaboração de produtos fermentados ou não fermentados usando Bifidobacterium animalis subsp. lactis HN019, resultando em doze diferentes fórmulas probióticas para lactentes. O perfil de acidificação foi determinado a 42°C até pH 4,7. Determinações físico-químicas (sólidos totais, proteína, gordura, cinzas, carboidratos, calorias, dens
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Ricoldi, Milla Sprone Tavares. "Avaliação dos efeitos do probiótico Bifidobacterium animalis subsp. lactis HN019 como terapia adjuvante no tratamento da periodontite experimental em ratos." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/58/58138/tde-21052018-162023/.

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Probióticos do gênero Lactobacillus estão sendo amplamente investigados no tratamento da periodontite. Contudo, os efeitos de microrganismos do gênero Bifidobacterium ainda são pouco conhecidos. Este estudo avaliou os efeitos do probiótico Bifidobacterium animalis subsp. lactis (B. lactis) HN019 como adjuvante à raspagem e alisamento radicular (RAR) no tratamento da periodontite experimental (PE) em ratos. No dia 0 do experimento, 32 ratos foram alocados em 4 grupos: C (controle), PROB (probiótico), PE-RAR e PE-RARPROB. Nos grupos PE-RAR e PE-RAR-PROB, a PE foi induzida pela colocação de ligad
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Horb, Katharina [Verfasser]. "Einfluss von Bifidobacterium animalis subsp. lactis BB-12 auf die Kariogenität von Streptococcus mutans in vitro / Katharina Horb." Berlin : Medizinische Fakultät Charité - Universitätsmedizin Berlin, 2017. http://d-nb.info/1139254685/34.

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Silva, Priscilla Diniz Lima da. "Desenvolvimento de sorvete probi?tico a base de leite de cabra: estudo da formula??o, caracter?sticas f?sico qu?micas, sensoriais e viabilidade das bact?rias probi?ticas." Universidade Federal do Rio Grande do Norte, 2011. http://repositorio.ufrn.br:8080/jspui/handle/123456789/15907.

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Made available in DSpace on 2014-12-17T15:01:51Z (GMT). No. of bitstreams: 1 PriscillaDLS_TESE_Partes autorizadas.pdf: 314555 bytes, checksum: 661601c05f1dc510316e74f62a201622 (MD5) Previous issue date: 2011-02-25<br>Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior<br>This work targetet the caprine ice cream production added with probiotic bacteria Bifidobacterium animalis subsp. lactis. It is divided into two parts. In the first one, four caprine ice cream formulations were evaluated, in which it was used hydrogenated fat (F1 and F3) or fat substitute (F2 and F4) in two diff
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Oliveira, Luiz Fernando Ferreira de. "Administração tópica do probiótico Bifidobacterium animalis subsp. lactis HN019 reduz a destruição tecidual periodontal em ratos com periodontite experimental: estudo histológico, microtomográfico, imunológico e microbiológico." Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/58/58132/tde-24052016-092031/.

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O objetivo deste estudo foi avaliar os efeitos da administração tópica de bactérias probióticas do gênero Bifidobacterium na doença periodontal experimental em ratos. Foram utilizados 32 ratos divididos nos seguintes grupos: CT (controle), DPT (doença periodontal), CT-HN019 (controle + probiótico) e DPT-HN019 (doença periodontal + probiótico). No dia 0 do experimento, a doença periodontal foi induzida nos animais dos grupos DPT e DPT-HN019 por meio da colocação de ligaduras ao redor dos primeiros molares inferiores. Nos Grupos CT-HN019 e DPT-HN019, 2 mL de uma suspensão contendo 109 unidades f
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Al-Haj, Omar Amin. "The effect of casein hydrolysate formed by trypsin or bifidobacterium animalis subsp. lactis (Bb-12) culture on cholesterol and angiotensin converting enzyme (ACE) inhibition." Thesis, Cardiff Metropolitan University, 2008. http://hdl.handle.net/10369/6353.

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The hypocholesterolemic effect of peptides present in crude casein hydrolysate using trypsin from Bifidobacterium animalis subsp. lactis (Bb-12) culture grown in casein solution or in MRS broth were compared with the control (unhydrolysed crude casein). These samples have shown to reduce cholesterol level in vitro to varying degree between 24-87%. The unhydrolysed crude casein (control) has shown not to have a reducing effect on cholesterol level. The reduction level of cholesterol was found to be dependant on the degree of hydrolysis. Fractions obtained after size exclusion from crude casein
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Moussavi, Mahta. "Comparative analysis of the viability and functional performance of mono- and multi-species probiotic cultures in a non-dairy food matrix." Thesis, 2012. http://hdl.handle.net/1959.13/934262.

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Research Doctorate - Doctor of Philosophy (PhD)<br>Probiotics are increasingly being included into food products in order to develop functional foods with health promoting effects, but have to date been exploited mainly in dairy products. Development of non-dairy probiotic foods such as fruit juices may provide consumers with greater choice and be attractive to those who can not eat dairy foods. Orange juice presents as an ideal vehicle for probiotic delivery as it is the most popular fruit beverage worldwide, and like other fruit juices has a short gastro-intestinal transit time which reduces
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Book chapters on the topic "Bifidobacterium animalis subsp lactis Bb12"

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Campos, Talita Aparecida Ferreira de, Elder dos Santos Araujo, Annecler Rech de Marins, et al. "APLICAÇÃO DO PROBIÓTICO BIFIDOBACTERIUM ANIMALIS SUBSP. LACTIS (BB-12) E O PREBIÓTICO INULINA EM UM PRODUTO CÁRNEO TIPO COPA SUÍNA COM ALEGAÇÃO FUNCIONAL." In Tecnologia e Microbiologia Sob a Perspectiva da Segurança dos Alimentos. Editora Científica Digital, 2021. http://dx.doi.org/10.37885/210906082.

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Conference papers on the topic "Bifidobacterium animalis subsp lactis Bb12"

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Harvey, R. B., K. J. Genovese, R. Droleskey, K. Andrews, and G. Solano-Aguilar. "Interaction of Bifidobacterium animalis Subspecies lactis (Bb12) and Salmonella typhimurium in Continuous-Flow Chemostatic Culture." In First International Symposium on the Ecology of Salmonella in Pork Production. Iowa State University, Digital Press, 2007. http://dx.doi.org/10.31274/safepork-180809-29.

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