Results 61 to 70 of about 180,833 (303)

Immunomodulatory effects of probiotics

open access: yesМедицинский совет, 2020
Today, there is an explosion of discoveries related to a growing understanding of the role of microbial communities, key species of bacteria, products or metabolites derived from commensals, and in particular the relationship between some of these ...
E. Yu. Plotnikova, Yu. V. Zakharova
doaj   +1 more source

Radical operations in occlusive ileus cancer of large intestines [PDF]

open access: yes, 2001
https://drive.google.com/file/d/1HU1BU3UajfrfD7ibkmcgfzytQHRjG43L/view?usp=sharingThe authors present а profound analysis of 240 cases of occlusive ileus in cancer of the large intestines. In123 cases the patients underwent radical operations.The article
Петренко, Г. Д.   +3 more
core  

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

Arterial supply of the intestines of New Zealand rabbits (Oryctolagus cuniculus) [PDF]

open access: yesBiotemas, 2008
The origin and ramification patterns of the intestinal arteries of rabbits were studied. The vessels were injected with a latex solution before dissection in 20 adult specimens.
Leandro Marcel Fernandes Cortellini   +4 more
doaj  

Masked civet consumed the intestines of a dead adult male golden snub-nosed monkey in Laohegou, (A) first time the carcass was detected and (B) consumption of the carcass (eating intestines).

open access: yes, 2014
Masked civet consumed the intestines of a dead adult male golden snub-nosed monkey in Laohegou, (A) first time the carcass was detected and (B) consumption of the carcass (eating intestines).
Sheng Li (107261)   +6 more
core   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

AILIB-BODY_004 - BODY: liver, stomach and intestines

open access: yes
BODY: liver, stomach and intestines, old scan: J12.

core   +1 more source

Structure‐forward targeting of claudins with synthetic binders

open access: yesFEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

USE OF THE ENROFLOXACIN IN BEEKEEPING

open access: yesВетеринарная патология, 2020
The aim of the study was to study the effect of a broad-spectrum antibiotic - enrofloxacin on the qualitative and quantitative composition of the intestinal microflora of honey bees.
I. V. Serdyuchenko   +4 more
doaj   +1 more source

Histological analysis of sections of the intestines of pigs (n = 6 each group).

open access: yes, 2023
Histological analysis of sections of the intestines of pigs (n = 6 each group).
Anna Czech (11021487)   +2 more
core   +1 more source

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