Results 51 to 60 of about 13,961 (258)

In silico identification of functional divergence between the multiple groEL gene paralogs in Chlamydiae

open access: yesBMC Evolutionary Biology, 2007
Background Heat-shock proteins are specialized molecules performing different and essential roles in the cell including protein degradation, folding and trafficking.
Fares Mario A, McNally David
doaj   +1 more source

The Type III Secretion Effector CteG Mediates Host Cell Lytic Exit of Chlamydia trachomatis

open access: yesFrontiers in Cellular and Infection Microbiology, 2022
Chlamydia trachomatis is an obligate intracellular bacterium causing ocular and urogenital infections in humans that are a significant burden worldwide. The completion of its characteristic infectious cycle relies on the manipulation of several host cell
Inês Serrano Pereira   +7 more
doaj   +1 more source

Presence of Chlamydiales DNA in ticks and fleas suggests that ticks are carriers of Chlamydiae. [PDF]

open access: yes, 2014
The Chlamydiales order includes the Chlamydiaceae, Parachlamydiaceae, Waddliaceae, Simkaniaceae, Criblamydiaceae, Rhabdochlamydiaceae, Clavichlamydiaceae, and Piscichlamydiaceae families.
Aeby, S.   +6 more
core   +2 more sources

Complementary Metagenomic Approaches Improve Reconstruction of Microbial Diversity in a Forest Soil. [PDF]

open access: yes, 2020
Soil ecosystems harbor diverse microorganisms and yet remain only partially characterized as neither single-cell sequencing nor whole-community sequencing offers a complete picture of these complex communities.
Alteio, LV   +12 more
core   +3 more sources

Novel Preparation Method for Optimized Doxycycline‐Loaded Polycaprolactone Nanofibers

open access: yesNano Select, Volume 7, Issue 1, January 2026.
This study introduces a novel approach for obtaining polycaprolactone‐based nanofibers incorporating doxycycline. The optimal solvent mixture, enabling the simultaneous solubilization of polycaprolactone and doxycycline, is identified. The fiber diameter in drug‐loaded electrospun materials directly impacts drug release, bioavailability, and ...
Regina Petkes   +3 more
wiley   +1 more source

ElaD, a Deubiquitinating Protease Expressed by E. Coli [PDF]

open access: yes, 2011
Background: Ubiquitin and ubiquitin-like proteins (Ubl) are designed to modify polypeptides in eukaryotes. Covalent binding of ubiquitin or Ubls to substrate proteins can be reversed by specific hydrolases.
Catic, Andre   +3 more
core   +1 more source

Adding Guar Gum to High‐Fat Diets Ameliorates Fish Growth, Gut Histology, Gut Microbiota Composition, and Intestinal Inflammation in Common Carp

open access: yesAquaculture Nutrition, Volume 2026, Issue 1, 2026.
The purpose of this research was to investigate how adding dietary guar gum to high‐lipid diets affected the fish growth and gut health of common carp (Cyprinus carpio). A normal‐lipid diet (5% crude lipid; control) and four high‐lipid diets (10% crude lipid) with 0% (high‐fat [HF]), 0.3% (GG0.3), 1% (GG1), and 3% (GG3) of guar gum were developed and ...
Weijun Chen   +6 more
wiley   +1 more source

Identification and characterization of a novel porin family highlights a major difference in the outer membrane of chlamydial symbionts and pathogens. [PDF]

open access: yesPLoS ONE, 2013
The Chlamydiae constitute an evolutionary well separated group of intracellular bacteria comprising important pathogens of humans as well as symbionts of protozoa.
Karin Aistleitner   +9 more
doaj   +1 more source

Innovative Chitosan‐Based Formulation for Controlled Release of Enrofloxacin: Pharmacokinetic Analysis in Rabbits

open access: yesVeterinary Medicine and Science, Volume 11, Issue 6, November 2025.
This study develops a novel triple‐layer chitosan film for sustained enrofloxacin delivery in rabbits. The implant significantly extends drug residence time (29‐fold) and maintains therapeutic levels for 144 h, offering a promising strategy to reduce dosing frequency in veterinary practice.
Sakineh Khanamani Falahatipour   +3 more
wiley   +1 more source

Permissivity of fish cell lines to three Chlamydia-related bacteria: Waddlia chondrophila, Estrella lausannensis and Parachlamydia acanthamoebae. [PDF]

open access: yes, 2011
Epitheliocystis is an infectious disease affecting gills and skin of various freshwater and marine fishes, associated with high mortality and reduced growth of survivors.
Batista, C.   +2 more
core   +1 more source

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