Results 71 to 80 of about 18,891 (180)

In Situ Bacterioplankton Growth Partitioning by High‐Resolution Metatranscriptomics

Environmental Microbiology Reports, Volume 18, Issue 4, August 2026.
Bacterial growth and primary production are key ecological indicators, yet often measured in bulk. Using metatranscriptomics, the authors identify FtsZ expression to track dividing cells (A, B). Phylogenetic placement of transcripts (C–E) enables linking growth activity to specific taxa (E, F), potentially bridging bulk measurements with fine‐scale ...
J. Cesar Ignacio‐Espinoza, Yuxuan Zou, Andrew Long, Shengwei Hou, David M. Needham, Jed A. Fuhrman   +5 more
wiley   +1 more source

[NDM-1: the superbug?].

Le infezioni in medicina, 2012
A novel type of carbapenemase, New Delhi metallo beta-lactamase 1 (NDM 1), was first identified in 2008 in two Enterobacteriacea isolates, both recovered from a Swedish patient transferred from India. The emergence of NDM 1 is now reported from all continents, often in patients with a history of travel or hospitalization in the Indian subcontinent. The
S, Pittalis, F, Ferarro, V, Puro
openaire   +1 more source

Rethinking areas of endemism and barriers: perspectives for a causal historical biogeography and a critique of Schultz and Cracraft (2024)

Cladistics, Volume 42, Issue 4, Page 401-412, August 2026.
Abstract Historical biogeography faces a persistent conceptual and methodological dilemma concerning the nature of its central analytical units. Using the recent proposal by Schultz and Cracraft (Cladistics 40, 653) as a catalyst, this article critiques the argument that causal inference necessitates the replacement of areas of endemism with barriers ...
Augusto Ferrari
wiley   +1 more source

Structure–Activity Relationship Analysis and hERG Liability Assessment of Second‐Generation Antibiofilm Compounds Active Against Salmonella

ChemMedChem, Volume 21, Issue 13, 14 July 2026.
Typhoid fever, caused by Salmonella enterica serovar Typhi, infects millions of individuals per year. Chronic carriage of typhoid fever is associated with biofilm formation in the gallbladder. Herein, we identify novel antibiofilm agents active against Salmonella enterica serovar Typhimurium.
Amy Sorge, Aliyah N. Bennett, Sophia E. Gregory, Allysa L. Cole, Katherine J. Woolard, Ansley M. Nemeth, Andrew H. Crow, Roberta J. Melander, John S. Gunn, Christian Melander   +9 more
wiley   +1 more source

Morin combined with meropenem is a potent inhibitor of NDM-1 against NDM-1-producing E. coli

Scientific Reports
Some β-lactam antibiotics are hydrolyzed by the enzyme New Delhi metallo-β-lactamase 1 (NDM-1), increasing antibiotic resistance and posing a significant threat to public health. Thus, there is an urgent need to develop and use potent inhibitors of NDM-1 and other β-lactamases.
Ren, Qinghai, Zhang, Boyang, Wang, Minge, Wang, Tongtong, Zhang, Wei, Du, Li, Yu, Meng, Li, Yubao, Li, Xiaoting   +8 more
openaire   +2 more sources

Evaluation of broth disk elution method for detecting synergy between ceftazidime-avibactam and aztreonam against NDM-producing carbapenem-resistant Gram-negative bacteria [PDF]

Journal of Krishna Institute of Medical Sciences University
Background: The emergence of Gram-negative bacteria that produce carbapenemase has drastically restricted the available treatment options. The ceftazidime/avibactam-aztreonam combination is a good colistin-sparing strategy in such infections.
K. R. Souharda, Sevitha Bhat, Archana Bhat K, Nivedha Srinivasan   +3 more
doaj  

Rapid screening of ethylene glycol and diethylene glycol in raw materials and medicinal syrups using low-cost field deployable assays

Scientific Reports
There have been hundreds of child deaths due to contamination of medicinal syrups with diethylene glycol (DEG) and ethylene glycol (EG). Detection of DEG and EG is usually performed by gas chromatography, a method that is costly, laborious, time ...
Benediktus Yohan Arman, Isabelle Legge, John Walsby-Tickle, Tehmina Bharucha, Julia Gabel, Gesa Gnegel, Michael Deats, Sneha Banerjee, Robert Stokes, Hamid A. Merchant, Pavel Matousek, James McCullagh, Céline Caillet, Paul N. Newton, Nicole Zitzmann, Bevin Gangadharan   +15 more
doaj   +1 more source

Tackling the unyielding: testing two novel approaches against NDM-producing Enterobacterales and Pseudomonas aeruginosa isolates collected in India

Microbiology Spectrum
The in vitro activity of two novel antibiotics with different modes of action, (i) siderophore cefiderocol and (ii) β-lactam-enhancer mechanism-based cefepime/zidebactam, was tested against New Delhi Metallo-β-lactamase (NDM)-producing Enterobacterales ...
Yamuna Devi Bakthavatchalam, Bijayini Behera, Anand Shah, Purva Mathur, Raja Ray, Bashir Ahmed Fomda, Kamini Walia, Balaji Veeraraghavan   +7 more
doaj   +1 more source

Emotional dimensions of nurses’ daily work in newborn units in Kenya: a qualitative study

BMC Public Health
Background The importance of developing and supporting emotional well-being among all frontline health system staff, including those in leadership positions, is increasingly recognized as essential to health system resilience and patient outcomes. Nurses
Dyuti Sen, Mwanamvua Boga, Peris Musitia, Dorothy Oluoch, Yasangra Adeniji, Nancy Odinga, Caroline Waithira, Gloria Ngaiza, Sebastian Fuller, Jacinta Nzinga, Mike English, Sassy Molyneux   +11 more
doaj   +1 more source

Genomic Insights into Carbapenem-Resistant Organisms Producing New Delhi Metallo-β-Lactamase in Live Poultry Markets

Microorganisms
New Delhi metallo-β-lactamase (NDM) is an enzyme that can degrade a wide range of β-lactam antibiotics. The widespread dissemination of the blaNDM gene, which encodes NDM, in animal-derived settings poses a threat to public health security.
Xueqiang Xin, Yi Yin, Jiayong Kong, Mianzhi Wang, Zhiqiang Wang, Ruichao Li   +5 more
doaj   +1 more source