Results 81 to 90 of about 20,605,933 (257)

GROUP B STREPTOCOCCUS NEONATAL MENINGITIS—LESS COMMON CAUSE OF NEONATAL MENINGITIS IN PAKISTAN AND DISPARITY BETWEEN CSF CULTURE AND OTHER PARAMETERS

Pakistan Armed Forces Medical Journal, 2015
Neonatal bacterial meningitis is a devastating illness with significant mortality and morbidity. Incidence and etiology of neonatal bacterial sepsis and meningitis varies among developed and developing countries.
Shabbir Hussain, Tariq Mahmood Ahmad, Saba Haider Tarar   +2 more
doaj   +2 more sources

Generation of a neonatal sepsis model in humanized mice [PDF]

, 2012
Streptococcus agalactiae (group B streptococcus (GBS)) is a gram-positive bacterium and a harmless commensal in the gastrointestinal and vaginal flora of healthy adults.
Ernst, Wolfgang
core   +1 more source

A Comprehensive Microbial Gene Catalog of the Human Airway Microbiome Across Anatomical Sites and Geographic Regions

Advanced Science, EarlyView.
An integrated Human Airway Microbiome Gene Catalog (iHAMGC) is constructed from 12,273 metagenomic airway samples, providing a high‐resolution reference of respiratory microbial genes. The catalog enables systematic exploration of taxonomic and functional variation across airway niches and geographic regions, revealing site‐specific and region ...
Qing Zhang, Dashu Li, Bo Liu, Yue Zhang, Min Li, Ruochun Guo, Yawen Ni, Shibin Chen, Biao Ni, Lijie Qiu, Guorui Xing, He Dong, Qiulong Yan, Shenghui Li, Xiaohui Zou, Bin Cao   +15 more
wiley   +1 more source

A Universal Protein Ladder for Standardization of Diverse FRET Assays

Advanced Science, EarlyView.
Translating FRET measurements from in vitro to intracellular environments requires universal benchmarks. We present a modular protein ladder using TPR motifs to harmonize data across diverse platforms. This predictable calibration curve bridges single molecule FRET measurements, with cell based measurements including FLIM‐FRET.
Evelyn R. Smith, Katie L. Gelder, Lewis Hunter‐Craig, Daniel A. Bose, Timothy D. Craggs, Alison E. Twelvetrees   +5 more
wiley   +1 more source

Genetic Switch to Hypervirulence Reduces Colonization Phenotypes of the Globally Disseminated Group A Streptococcus M1T1 Clone

, 2020
Background. The recent resurgence of invasive group A streptococcal disease has been paralleled by the emergence of the M1T1 clone. Recently, invasive disease initiation has been linked to mutations in the covR/S 2-component regulator.
Streptococcus, Jid, • Clone, A Group
core  

Inflammation Unchecked: Concurrent Kawasaki Disease and Stevens‐Johnson Syndrome in an 18‐Month‐Old Child

Arthritis Care &Research, EarlyView.
Catherine Deffendall, Jodi Backalar, Elizabeth Acevedo Zapata, Adriana Della Porta, Lorin Bibb, Tyler Reese, Charlotte M. Brown   +6 more
wiley   +1 more source

Pyrazole‐Derived Antibacterial Compounds Effectively Treat Methicillin‐Resistant Staphylococcus Aureus Infections by Inhibiting Aspartate Transcarbamoylase

Advanced Science, EarlyView.
This study unveils a novel antibacterial mechanism against MRSA, in which the compound Py‐27 selectively targets and inhibits aspartate transcarbamoylase (ATCase), a key enzyme in pyrimidine synthesis. This inhibition disrupts DNA replication, induces oxidative damage, leading to potent bactericidal activity.
Xiaorong Yang, Xinyuan Cao, Lixia Dai, Feng Yang, Jing Wang, Yudong Ma, Tong Bu, Zile Gong, Xueyan Liu, Changcai Bai, Xiaolou Miao, Xiaofei Shang   +11 more
wiley   +1 more source

A Vaccine Against Group B Streptococcus: Recent Advances

Infection and Drug Resistance, 2020
Clara Carreras-Abad,1,2 Laxmee Ramkhelawon,1 Paul T Heath,1 Kirsty Le Doare1,3,4 1Paediatric Infectious Diseases Research Group and Vaccine Institute, Institute for Infection and Immunity, St George’s, University of London, London, UK; 2Department ...
Carreras-Abad C, Ramkhelawon L, Heath PT, Le Doare K   +3 more
doaj  

Group B Streptococcus colonization among Saudi women during labor

Saudi Journal of Medicine and Medical Sciences, 2018
Background: The presence of group B streptococcus in the genital area during pregnancy and labor is associated with high neonatal morbidity and mortality.
Jehan Musleh, Nourah Al Qahtani
doaj   +1 more source

Integrated Single‐Nucleus Multi‐Omics Atlases Reveal Lineage Plasticity and Regulatory Networks of Luminal Epithelial Cells During Mammary Gland Lactation and Involution

Advanced Science, EarlyView.
This study integrates single‐cell multi‐omics, spatial transcriptomics, and cross‐species comparative analyses to systematically characterize the cellular composition and differentiation trajectories of goat mammary epithelial cells, along with the gene regulatory networks and intercellular communication mechanisms governing these trajectories, thereby
Xiaoru Yan, Xiaoyu Mi, Guanghui Tan, Xinmei Li, Zhenliang Zhu, Zhenyu Wei, Huimei Fan, Yamei Wu, Tao Shi, Lingzhao Fang, Yuanpeng Gao, Yu Wang, Jun Liu   +12 more
wiley   +1 more source