Results 51 to 60 of about 9,575 (303)

The Bifunctional Cell Wall Hydrolase CwlT Is Needed for Conjugation of the Integrative and Conjugative Element ICEBs1 in Bacillus subtilis and B. anthracis [PDF]

open access: yes, 2014
The mobile genetic element ICEBs1 is an integrative and conjugative element (ICE) found in Bacillus subtilis. One of the ICEBs1 genes, cwlT, encodes a cell wall hydrolase with two catalytic domains, a muramidase and a peptidase.
DeWitt, Tyler, Grossman, Alan Davis
core   +1 more source

Comparative genetics of Enterococcus faecalis intestinal tissue isolates before and after surgery in a rat model of colon anastomosis. [PDF]

open access: yes, 2020
We have recently demonstrated that collagenolytic Enterococcus faecalis plays a key and causative role in the pathogenesis of anastomotic leak, an uncommon but potentially lethal complication characterized by disruption of the intestinal wound following ...
Alverdy, John C   +8 more
core   +1 more source

A probiotic bi-functional peptidoglycan hydrolase sheds NOD2 ligands to regulate gut homeostasis in female mice

open access: yesNature Communications, 2023
Secreted proteins are one of the direct molecular mechanisms by which microbiota influence the host, thus constituting a promising field for drug discovery.
Jie Gao   +9 more
doaj   +1 more source

Growth of bifidobacteria in mammalian milk [PDF]

open access: yes, 2013
Microbial colonization of the mammalian intestine begins at birth, when from a sterile state a newborn infant is exposed to an external environment rich in various bacterial species.
Bunešová, V.   +7 more
core   +1 more source

Serum Muramidase and Granulocyte Turnover

open access: yesExperimental Biology and Medicine, 1968
SummaryStudies in rabbits indicate that serum muramidase activity probably is derived mostly from the degradation of granulocytes. The data also suggest that serum muramidase levels may be a useful index of granulocyte turnover.
M E, Fink, S C, Finch
openaire   +2 more sources

A g-Type Lysozyme from Deep-Sea Hydrothermal Vent Shrimp Kills Selectively Gram-Negative Bacteria

open access: yesMolecules, 2021
Lysozyme is a key effector molecule of the innate immune system in both vertebrate and invertebrate. It is classified into six types, one of which is the goose-type (g-type). To date, no study on g-type lysozyme in crustacean has been documented.
Jing-Chang Luo, Jian Zhang, Li Sun
doaj   +1 more source

Controlled overproduction of proteins by lactic acid bacteria [PDF]

open access: yes, 1997
Lactic acid bacteria are widely used in industrial food fermentations, contributing to flavour, texture and preservation of the fermented products. Here we describe recent advances in the development of controlled gene expression systems, which allow the
Kleerebezem, Michiel,   +3 more
core   +3 more sources

Thyroid Function and Kidney Muramidase.

open access: yesExperimental Biology and Medicine, 1964
Animal experiments have shown that both endogenous and exogenous muramidases accumulate in the kidney(1,2,3).
G C, PERRI, M, FAULK, W L, MONEY
openaire   +2 more sources

Inducing persistent flow disturbances accelerates atherogenesis and promotes thin cap fibroatheroma development in D374Y-PCSK9 hypercholesterolemic minipigs [PDF]

open access: yes, 2015
BACKGROUND: -Although disturbed flow is thought to play a central role in the development of advanced coronary atherosclerotic plaques, no causal relationship has been established.
Andersen, NP   +21 more
core   +1 more source

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

open access: yesFEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc   +8 more
wiley   +1 more source

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