Results 81 to 90 of about 4,865 (182)

CST Is Epistatic With Shieldin to Limit DNA Double‐Strand Break End Resection and Promote Repair During Igh Class Switch Recombination

European Journal of Immunology, Volume 55, Issue 4, April 2025.
Here we show that CST and SHLD are required for CSR, while SHLD1‐CTC1 interaction via the SHLD1 LDLP motif is dispensable. Mechanistically, we show that CTC1 and SHLD1 are epistatic during CSR, preventing genetic instability, exacerbated DSB end‐resection, and microhomology‐mediated end‐joining at Igh switching sites.
Chloé Lescale, Timea Marton, Amaury Vaysse, Guillaume Rode, Estelle Vincendeau, Alice Libri, François Dossin, Ludovic Deriano   +7 more
wiley   +1 more source

Antibiotic Resistance and Molecular Epidemiological Characteristics of Streptococcus agalactiae Isolated from Pregnant Women in Guangzhou, South China

Canadian Journal of Infectious Diseases and Medical Microbiology, 2020
Streptococcus agalactiae colonization in pregnant women can cause postpartum intrauterine infections and life-threatening neonatal infections. To formulate strategies for the prevention and treatment of S.
Zhaomin Cheng, Pinghua Qu, Peifeng Ke, Xiaohan Yang, Qiang Zhou, Kai Lan, Min He, Nannan Cao, Sheng Qin, Xianzhang Huang   +9 more
doaj   +1 more source

First identification and molecular subtyping of Blastocystis sp. in zoo animals in southwestern China

Parasites & Vectors, 2021
Background Blastocystis sp. is an anaerobic protozoan that parasitizes many animal hosts and the human gastrointestinal tract, and its pathogenicity is controversial.
Lei Deng, Jingxin Yao, Shanyu Chen, Tingmei He, Yijun Chai, Ziyao Zhou, Xiaogang Shi, Haifeng Liu, Zhijun Zhong, Hualin Fu, Guangneng Peng   +10 more
doaj   +1 more source

Update of the Xylella spp. host plant database – Systematic literature search up to 30 June 2024

EFSA Journal, Volume 23, Issue 2, February 2025.
Abstract This scientific report provides an update of the Xylella spp. host plant database, aiming to provide information and scientific support to risk assessors, risk managers and researchers dealing with Xylella spp. Upon a mandate of the European Commission, EFSA created and regularly updates a database of host plant species of Xylella spp.
European Food Safety Authority (EFSA), Vincenzo Cavalieri, Elisa Fasanelli, Giandomenico Furnari, Davide Gibin, Alicia Gutierrez Linares, Pierfederico La Notte, Luca Pasinato, Giuseppe Stancanelli, Alice Delbianco   +9 more
wiley   +1 more source

Stability and regularity of solutions of the Monge-Amp\`ere equation on Hermitian manifolds

, 2019
We prove stability of solutions of the complex Monge-Amp\`ere equation on compact Hermitian manifolds, when the right hand side varies in a bounded set in $L^p, p>1$ and it is bounded away from zero. Such solutions are shown to be H\"older continuous. As
Kolodziej, Slawomir, Nguyen, Ngoc Cuong
core   +1 more source

Seven up acts as a temporal factor during two different stages of neuroblast 5-6 development [PDF]

, 2011
Drosophila embryonic neuroblasts generate different cell types at different time points. This is controlled by a temporal cascade of HbrKrrPdmrCasrGrh, which acts to dictate distinct competence windows sequentially. In addition, Seven up (Svp), a member
Angel, Anna, Baumgardt, Magnus, Benito-Sipos, Jonathan, Gabilondo, Hugo, Thor, Stefan, Torroja, Laura, Ulvklo, Carina   +6 more
core   +2 more sources

Molecular Epidemiology and Antimicrobial Resistance of Klebsiella pneumoniae Strains Isolated From Dairy Cows in Xinjiang, China

Veterinary Medicine and Science, Volume 11, Issue 1, January 2025.
WGS identified 27 wzi allele types (2 new), 16 K antigen serotypes, 6 O antigen serotypes, 25 sequence types (3 new), 39 antibiotic resistance and 57 virulence genes in Klebsiella pneumoniae from milk samples of cows with and without mastitis. Phylogenetic analysis showed high genomic diversity in K. pneumoniae.
Kuojun Cai, Min Xu, Lu Liu, Hongqiong Zhao   +3 more
wiley   +1 more source

Subspecies typing of Streptococcus agalactiae based on ribosomal subunit protein mass variation by MALDI-TOF MS [PDF]

, 2019
Background: A ribosomal subunit protein (rsp)-based matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) method was developed for fast subspecies-level typing of Streptococcus agalactiae (Group B Streptococcus, GBS),
Carmen Li, Claudia A. Daubenberger, Claudia A. Daubenberger, Dulmini Nanayakkara, Frédéric Foucault, Guido Vogel, Jochen Blom, Joël F. Pothier, Julian Rothen, Julian Rothen, Marcel Tanner, Margaret Ip, Valentin Pflüger   +12 more
core   +4 more sources

Lateglacial and Holocene palaeoenvironmental evolution of alkaline peatlands in the Somme valley (France): between climate and anthropogenic forcing

Boreas, Volume 54, Issue 1, Page 34-59, January 2025.
This study focuses on the morphodynamic evolution of the Somme River (northern France) and the associated alluvial peatlands since the Lateglacial. A multidisciplinary approach was employed, integrating stratigraphy, AMS dating, sedimentology, geochemistry, pollen analysis and macrofossil examination.
Chloe Garcia, Boris Brasseur, Jeremy Bacon, Segolene Saulnier‐Copard, Caroline Gauthier, Lou‐Anne Mathieu, Agnes Gauthier, Dierk Michaelis, Fatima Mokadem, Pierre Antoine   +9 more
wiley   +1 more source

Genetic variability of vancomycin-resistant Enterococcus faecium and Enterococcus faecalis isolates from humans, chickens and pigs in Malaysia [PDF]

, 2013
Vancomycin-resistant enterococci (VRE) have been reported to be present in humans, chickens, and pigs in Malaysia. In the present study, representative samples of VRE isolated from these populations were examined for similarities and differences by using
Abdul Aziz, Saleha, Getachew, Yitbarek, Hassan, Latiffah, Zakaria, Zunita   +3 more
core   +1 more source