Results 71 to 80 of about 335,473 (338)

Effect of Nitrogen Source on Freeze-dried Resistance of Lactobacillus delbrueckii subsp. bulgaricus B61-3

Shipin gongye ke-ji, 2023
In this study, the utilization of 16 nitrogen sources of Lactobacillus delbrueckii subsp. bulgaricus B61-3 were determined, and the types and amounts of nitrogen sources that can improve the freeze-drying tolerance of the strain were screened out.
Jingyue TANG, Shaoyang GE, Yue SANG, Liang ZHAO, Guiqiao LIU   +4 more
doaj   +1 more source

Dual‐Layer Living Hydrogel Enables On‐Demand Delivery of Phages and Probiotics for Synergistic Wound Infection Therapy

Advanced Functional Materials, EarlyView.
A dual‐layer living hydrogel, ProΦGel, integrates bacteriophages and probiotics for synergistic wound infection therapy. The outer gelatin‐based matrix releases phages on demand in response to P. aeruginosa infections, while inner alginate beads sustain probiotic delivery.
Siyuan Tao, Darine D'Adam, Anna Hu, Sixuan Zhang, Josua Roduner, Katharina Maniura‐Weber, Qun Ren   +6 more
wiley   +1 more source

Probiotic modulation of symbiotic gut microbial-host metabolic interactions in a humanized microbiome mouse model [PDF]

, 2008
The transgenomic metabolic effects of exposure to either Lactobacillus paracasei or Lactobacillus rhamnosus probiotics have been measured and mapped in humanized extended genome mice (germ-free mice colonized with human baby flora).
Allison C, Blum S, Cummings JH, Donaldson RM, Elaine Holmes, Fan TW, Francois‐Pierre J Martin, Fuller R, Ikram‐ul H, Ivan K S Yap, Jeremy K Nicholson, John C Lindon, Laurent B Fay, Macfarlane GT, Norbert Sprenger, Per Lek, Peter van Bladeren, Serge Rezzi, Sunil Kochhar, Torbjörn Lundstedt, Yulan Wang, Zeisel SH, Ziad Ramadan   +22 more
core   +2 more sources

How Probiotics Affect the Microbiota

Frontiers in Cellular and Infection Microbiology, 2020
Probiotics have been used to treat a variety of diseases for decades; however, what is the rationale for their application? Such a treatment was first proposed in the early nineteenth century based on observations of decreased bifidobacterial populations
G. Wieërs, L. Belkhir, R. Enaud, S. Leclercq, J-M Philippart de Foy, Isabelle Dequenne, P. de Timary, Patrice D Cani   +7 more
semanticscholar   +1 more source

Encapsulation of probiotics: past, present and future

Beni-Suef University Journal of Basic and Applied Sciences, 2022
Probiotics are live microbial supplements known for its health benefits. Consumption of probiotics reported to improve several health benefits including intestinal flora composition, resistance against pathogens.
R. Rajam, P. Subramanian
semanticscholar   +1 more source

An Engineered Living Material With Pro‐Angiogenic Activity Inducible by Near‐Infrared Light

Advanced Functional Materials, EarlyView.
NIR‐responsive engineered living materials (ELMs) for controlled angiogenesis: Near‐infrared (800 nm) light activates engineered probiotic bacteria within alginate‐based living materials to secrete a blood vessel‐regenerating protein. The released protein promotes pro‐angiogenic effects in endothelial networks and chick chorioallantoic membranes.
Anwesha Chatterjee, Stefanie S. M. Meier, Sara Trujillo, Andreas Möglich, Shrikrishnan Sankaran   +4 more
wiley   +1 more source

Identification of Metabolic Signatures Linked to Anti-Inflammatory Effects of Faecalibacterium prausnitzii

mBio, 2015
Faecalibacterium prausnitzii is an anti-inflammatory commensal bacterium identified on the basis of human clinical data. The mechanisms underlying its beneficial effects are still unknown. Gnotobiotic mice harboring F.
Sylvie Miquel, Marion Leclerc, Rebeca Martin, Florian Chain, Marion Lenoir, Sébastien Raguideau, Sylvie Hudault, Chantal Bridonneau, Trent Northen, Benjamin Bowen, Luis G. Bermúdez-Humarán, Harry Sokol, Muriel Thomas, Philippe Langella   +13 more
doaj   +1 more source

Opinion: Gavage Administration of MXene as a Route‐Specific Alternative to Intravenous Injection into the Bloodstream of Laboratory Animals for Reducing Systemic Nanotoxicity Risks in Immunosuppression and Post‐Transplantation Models with Bile Acid Modification

Advanced Healthcare Materials, EarlyView.
Recent studies reported immunosuppressive properties of specific MXene nanomaterials. Their intravenous injection into the bloodstream of laboratory animals has been a common delivery method to suppress systemic inflammation and prevent transplant rejection.
Alireza Rafieerad, M. Akif Rahman, Ahmad Amiri   +2 more
wiley   +1 more source

Bacillus spore showcasing key antigens of African swine fever potentializes a promising oral vaccine candidate

Applied Microbiology and Biotechnology
African swine fever (ASF) remains a widespread and fatal infectious disease affecting both domestic pigs and wild boars around the world, and there is still no vaccine available for full protection.
Xiaohua Wang, Baochao Fan, Tao Zhu, Hanwen Shen, Lian Li, Sihan Wang, Xiulian Yin, Baoxia Tian, Jinfeng Zhang, Bin Li, Chuping Luo   +10 more
doaj   +1 more source

Probiotics as Adjuvants to Standard Helicobacter pylori Treatment: Evidence for the Use of Lacidofil^®, an Established Blend of Thoroughly Characterized Strains

Microorganisms
Helicobacter pylori (H. pylori) is a bacterial pathogen that infects half of the world population. While standard treatment was initially effective, eradication rates have declined over the last 20 to 30 years, and the use of adjuvants, such as probiotic
Noémie Auclair-Ouellet, Annie Tremblay, Ola Kassem, Sara E. Caballero-Calero, Stéphane Bronner, Sylvie Binda   +5 more
doaj   +1 more source