Results 81 to 90 of about 5,163 (188)

Clearing the Noise: Seasonal Dynamics of Endophytic Bacteria in Fagus sylvatica Leaves Revealed by Application of PNA Clamps

Physiologia Plantarum, Volume 178, Issue 3, May/June 2026.
ABSTRACT The characterization of the seasonal dynamics of endophytic bacteria in beech leaves can be hindered by co‐amplification of chloroplast and mitochondrial plant DNA. This study applies established peptide nucleic acid (PNA) clamps to suppress host‐derived amplification while resolving bacterial succession across the vegetative season ...
Irene Giubilei, Silvia Turco, Antonella Cardacino, Lovely Mahawar, Benedicte Riber Albrectsen, Angelo Mazzaglia   +5 more
wiley   +1 more source

Clinical and microbiological features of bacteraemia with Aerococcus urinae [PDF]

Clinical Microbiology and Infection, 2012
Aerococcus urinae is a Gram-positive bacterium that can cause invasive infection, including infectious endocarditis (IE), mainly in older men. A. urinae is often misclassified in routine diagnostic laboratories. Through searches in the laboratory databases we identify 16 isolates of A.
Senneby, E., Petersson, A.C., Rasmussen, M.   +2 more
openaire   +2 more sources

Association analysis of gut microbiota-metabolites-neuroendocrine changes in male rats acute exposure to simulated altitude of 5500 m

Scientific Reports, 2023
Hyperactivation of hypothalamic–pituitary–adrenal (HPA) axis and hypothalamic–pituitary–thyroid (HPT) axis were found in acute high altitude challenge, but the role of gut microbiota and metabolites is unknown.
Jianan Wang, Shiying Liu, Yalei Xie, Chengli Xu   +3 more
doaj   +1 more source

Biocatalytic Indigo Synthesis From L‐Tryptophan Using a Three‐Step Cascade Without Cofactor Regeneration

ChemBioChem, Volume 27, Issue 8, April 2026.
A self‐sufficient, NAD(P)H‐independent enzyme cascade for the synthesis of indigo from L‐tryptophan. The minimal cascade uses pyruvate, a byproduct of tryptophan cleavage, to generate hydrogen peroxide, which fuels the key hydroxylation of indole to indoxyl by an engineered tyrosine hydroxylase.
Vivian P. Willers, Nikola Lončar, Marco W. Fraaije   +2 more
wiley   +1 more source

Gut Microbiota‐Non‐Coding RNA Axis in Immune Modulation and Disease: From Mechanisms to Clinical Translation

Advanced Science, Volume 13, Issue 16, 18 March 2026.
ABSTRACT Immune homeostasis is indispensable for preserving organismal integrity, orchestrated through complex molecular networks encompassing immune cell dynamics, microbial cues, and epigenetic regulation. Among these, the gut microbiota‐non‐coding RNA (ncRNA) axis has recently garnered substantial attention as a multifaceted modulator of host ...
Bonan Chen, Guoming Chen, Xieyuan Leng, Qianfan Li, Wenhao Wu, Wenqiu Wu, Zixuan Liu, Zilan Zhong, Xiaohong Zheng, Wei Kang, Fazheng Ren, Yigan Zhang, Juan Chen   +12 more
wiley   +1 more source

Visualization of biochemical activity of microorganisms genus Aerococcus species Aerococcus viridans

Annals of Mechnikov's Institute, 2020
Introduction.Aerococci are catalase-negative Gram-positive microorganisms, widespread in the environment, in the cold-blooded microbiocenoses [1, 2] and warm-blooded organisms [3]. Currently, there are seven species of the Aerococcus genus [4].
G Kremenchutsky, D Stepansky, I Koshevaya, S Turlun   +3 more
doaj  

Microbial Contributions to Primate Reproduction

Evolutionary Anthropology: Issues, News, and Reviews, Volume 35, Issue 1, March 2026.
ABSTRACT Reproduction is a complex process, and microbes play a far greater role than previously imagined. This review explores the ways that microbiomes influence the rich tapestry of reproductive processes and outcomes within the primate lineage, including pre‐copulatory and post‐copulatory mechanisms.
Silvia Carboni, Abigail E. Asangba, Amanda D. Melin   +2 more
wiley   +1 more source

Aerococcus urinae – A potent biofilm builder in endocarditis [PDF]

, 2020
The diagnosis of infective endocarditis (IE) remains a challenge. One of the rare bacterial species recently associated with biofilms and negative cultures in infective endocarditis is Aerococcus urinae.
Annett Petrich, Volkmar Falk, Berrin Yaban, Annette Moter, Petrich, Annett, Yaban, Berrin, Falk, Volkmar, Felix Schoenrath, Schoenrath, Felix, Moter, Annette, Judith Kikhney, Maria Hajduczenia, Musci, Michele, Kikhney, Judith, Schmidt, Julia, Julia Schmidt, Hajduczenia, Maria, Michele Musci   +17 more
core   +1 more source

Microbiome‐urothelium crosstalk in bladder cancer: From dysbiosis to clinical translation

iMetaOmics, Volume 3, Issue 1, March 2026.
This review elucidates the critical crosstalk between the urobiome and bladder cancer (BCa), mapping the landscape from ecological dysbiosis to clinical translation. We synthesize emerging evidence on microbial signatures that distinguish BCa patients, exploring key carcinogenic mechanisms including chronic inflammation, genotoxicity, and the gut ...
Haoxiang Xu, Zhibiao Li, Lin Yang, Jun Zheng, Weijia Li, Rulin Liao, Wenxue Huang, Boyuan Sun, Zhuohang Li, Cunzhen Ma, Xunguo Yang, Zongwei Wang, Jie Zhao, Bisheng Cheng, Peng Wu   +14 more
wiley   +1 more source

Successful treatment of Aerococcus viridans endocarditis in a patient allergic to penicillin [PDF]

, 2012
Aerococcus viridans is a rare human pathogen that occasionally causes endocarditis. Most of the reported cases of endocarditis have been treated with penicillin.
Te-Li Chen, Fung, Chang-Phone, Huang, Suang-Hao, Yu, Wen-Chung, Lin, Mei-Lin, Mei-Lin Lin, Liang-Yu Chen, Wen-Chung Yu, Cheng-Yi Liu, Liu, Cheng-Yi, Chang-Phone Fung, Chen, Liang-Yu, Chen, Te-Li, Suang-Hao Huang   +13 more
core   +1 more source