Results 41 to 50 of about 3,103 (223)
Periodontology 2000, Volume 87, Issue 1, Page 76-93, October 2021., 2021 Abstract The oral microbiome is a community of microorganisms, comprised of bacteria, fungi, viruses, archaea, and protozoa, that form a complex ecosystem within the oral cavity. Although minor perturbations in the environment are frequent and compensable, major shifts in the oral microbiome can promote an unbalanced state, known as dysbiosis ...
Allan Radaic +5 more
wiley +1 more source
Protein Science, Volume 30, Issue 9, Page 1904-1918, September 2021., 2021 Abstract Intracellular growth and pathogenesis of Chlamydia species is controlled by the availability of tryptophan, yet the complete biosynthetic pathway for l‐Trp is absent among members of the genus. Some representatives, however, preserve genes encoding tryptophan synthase, TrpAB – a bifunctional enzyme catalyzing the last two steps in l‐Trp ...
Karolina Michalska +8 more
wiley +1 more source
Communications Biology, 2021 Matthieu Colpaert et al. use biochemical and comparative genomic analyses and identify a trehalose-dependent glycogen synthesis pathway in W. chondrophila and E. lausannensis. These results suggest that the glycogen metabolism pathway is conserved in all
Matthieu Colpaert +16 more
doaj +1 more source
Veterinary Medicine and Science, Volume 7, Issue 5, Page 1762-1768, September 2021., 2021 DNAs of Theileria sergenti/orientalis/buffelli and Ehrlichia canis were detected for the first time in ruminant abortion products. The 51% of analyzed samples resulted positive for at least one of the pathogens searched and the 40% of samples resulted co‐infected. Positive and statistically significant index of co‐infection (Ic) were detected in double
Valentina Chisu +5 more
wiley +1 more source
Method for cryopreservation of Paramoeba perurans
Journal of Fish Diseases, Volume 44, Issue 6, Page 739-745, June 2021., 2021 Abstract Paramoeba perurans causes amoebic gill disease (AGD), which is a major problem in aquaculture worldwide. The parasite can be cultured in vitro, but to this date, no method for long‐term storage of the clones exists. In this study, we describe a method for cryopreservation of Paramoeba perurans.
Christiane Tröße +4 more
wiley +1 more source
Journal of Animal Ecology, Volume 90, Issue 4, Page 989-1003, April 2021., 2021 Emerging evidence points to the gut microbiota as an important factor influencing host health. In wild birds, the authors show that a less diverse microbiota early in development is associated with larger‐than expected weight at a later development stage.
Gabrielle L. Davidson +8 more
wiley +1 more source
Limited presence of Waddlia chondrophila in drinking water systems in the Netherlands
New Microbes and New Infections, 2020 Waddlia chondrophila is an emerging pathogen belonging to the order of Chlamydiales. This obligate intracellular bacterium was initially isolated from an aborted bovine fetus and is associated with adverse pregnancy outcomes in women.
W.T.M. van Dooremalen +4 more
doaj +1 more source
Presence of Waddlia chondrophila in hot water systems from non-domestic buildings in France [PDF]
, 2018 Postprint (author's final ...
Agustí Adalid, Gemma +4 more
core +2 more sources
Implication des Chlamydiales dans l'évolution des Archaeplastida
, 2022 Acquisition of oxygenic photosynthesis by eukaryotes occurred through a unique primary endosymbiosis of a cyanobacterium within a heterotrophic ancestor that resulted in the emergence of the three primary lineages known as the Archaeplastida consisting of the Rhodophyceae (red algae), Chloroplastida (green algae) and Glaucophyta (glaucophytes) Recently,
Marie Leleu
openalex +3 more sources
New Microbes and New Infections, 2016 Since routine eubacterial 16S rRNA PCR does not amplify members of the Chlamydiales order, we tested all samples received in our laboratory during a 10 months period using a pan-Chlamydiales real-time PCR. 3 of 107 samples (2.8%) revealed to be positive,
F. Tagini, K. Jaton, O. Manuel, G. Greub
doaj +1 more source