Results 131 to 140 of about 257,741 (338)

Antimicrobial Activity – The Most Important Property of Probiotic and Starter Lactic Acid Bacteria

open access: yesFood Technology and Biotechnology, 2010
The antimicrobial activity of industrially important lactic acid bacteria as starter cultures and probiotic bacteria is the main subject of this review. This activity has been attributed to the production of metabolites such as organic acids (lactic and ...
Blaženka Kos   +5 more
doaj  

Erucic Acid, Derived by Lactobacillus Crispatus, Induces Ferroptosis in Cervical Cancer Organoids Through the PPAR‐δ Signaling Pathway

open access: yesAdvanced Science, EarlyView.
Utilizing PDO, cell lines and cervical cancer xenograft (CDX) models, the study demonstrate both in vitro and in vivo that the metabolite of L. crispatus, erucic acid, can modulate the proliferation, migration and invasion of cervical cancer by activating the PPAR‐δ pathway.
Qianwei Zhen   +8 more
wiley   +1 more source

An Engineered Probiotic Consortium Based on Quorum‐Sensing for Colorectal Cancer Immunotherapy

open access: yesAdvanced Science, EarlyView.
This work develops an engineered probiotic consortium sensing pH, hypoxia, and lactate in the tumor microenvironment. It releases a lactate‐depleting enzyme (LdhA) and a PD‐L1 nanobody. In humanized mouse models (MC38 and HT‐29 tumors), it achieves durable oscillations, suppresses tumors, activates CD8+, CD4+, IFN‐γ+ T cells, and reduces Foxp3 ...
Yufei Guo   +11 more
wiley   +1 more source

Screening of Lactic Acid Bacteria From Rumen Liquor and King Grass Silage as Well as Their Antibacterial Activities [PDF]

open access: yes, 2013
Probiotic is a live microbial culture which has positive effect on animal by improving the natural balance of microflora in the digestive tract. This experiment aimed to screen and identify indigenous lactic acid bacteria (LAB) from rumen liquor and king
Aswari, A. N. (A)   +3 more
core  

Probiotics in Aquaculture

open access: yesJournal of Fisheries & Livestock Production, 2014
During last years the aquaculture production is growing thanks to its intensification (i.e.: growth promoters, use of antibiotics, and several other additives); obviously these practices create stressful conditions that cause problems related to diseases and deterioration of environmental conditions often occur and result in serious economic losses ...
openaire   +4 more sources

T‐2 Toxin Exploits Gut‐Derived Staphylococcus Saprophyticus to Disrupt Hepatic Macrophage Homeostasis

open access: yesAdvanced Science, EarlyView.
T‐2 toxin promotes the proliferation of intestinal S. saprophyticus and facilitates its translocation to the liver in piglets and mice. The translocated bacteria trigger autophagy in Kupffer cells and recruit monocytes to the liver through the nucleotide‐binding oligomerization domain 2 (NOD2) signaling pathway, alongside the M1 polarization of hepatic
Yuanyuan Zhu   +19 more
wiley   +1 more source

PENGARUH PROBIOTIK PADA DIARE AKUT : PENELITIAN DENGAN 3 PREPARAT PROBIOTIK [PDF]

open access: yes, 2011
ABSTRAK Latar belakang. Probiotik diketahui memiliki efek yang menguntungkan dalam pengobatan diare akut pada anak. Probiotik mempengaruhi frekuensi dan durasi diare dengan meningkatkan respon imun, produksi substansi antimikroba dan menghambat ...
Shinta, Ken
core  

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