Results 31 to 40 of about 2,373,854 (304)

The Clonal Spread and Persistence of Campylobacter in Danish Broiler Farms and Its Association with Human Infections

Pathogens
Campylobacter is the most common cause of bacterial foodborne illness in the EU, primarily linked to poultry. To better understand its transmission dynamics, we applied whole-genome sequencing (WGS) to Campylobacter isolates collected at slaughterhouses ...
Katrine Grimstrup Joensen, Gitte Sørensen, Pernille Gymoese, Louise Gade Dahl, Eva Møller Nielsen   +4 more
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Nitrogen-fixing methane-utilizing bacteria [PDF]

, 1976
Methane occurs abundantly in nature. In the presence of oxygen this gas may be metabolized by bacteria that are able to use it as carbon and energy source.
Bont, J.A.M., de, de Bont, J.A.M.
core  

Comparative subgenomic mRNA profiles of SARS-CoV-2 Alpha, Delta and Omicron BA.1, BA.2 and BA.5 sub-lineages using Danish COVID-19 genomic surveillance dataResearch in context

EBioMedicine, 2023
Summary: Background: Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) has rapidly spread worldwide in the population since it was first detected in late 2019. The transcription and replication of coronaviruses, although not fully understood,
Man-Hung Eric Tang, Kim Lee Ng, Sofie Marie Edslev, Kirsten Ellegaard, Marc Stegger, Soren Alexandersen   +5 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Plasmid pHXY0908 confers ciprofloxacin heteroresistance to Salmonella enterica serovar typhimurium ATCC 14028 by regulating efflux pump gene expression

BMC Microbiology
Background Salmonella enterica Serovar Typhimurium (S. Typhimurium) is a major global foodborne pathogen. In our previous study, the S. Typhimurium ATCC 14028 strain harboring plasmid pHXY0908 survived at fourfold its ciprofloxacin MIC (MIC0908 = 0.125 ...
Mengyuan Li, Xiaoyin Feng, Qianting Jian, Mou Jing, Xiran Wang, Zehua Cui, Rongmin Zhang, Jian Sun, Yahong Liu, Xiaoping Liao, Xinlei Lian   +10 more
doaj   +1 more source

Antimicrobial Resistance and Novel Alternative Approaches to Conventional Antibiotics

Bacteria
Antimicrobial resistance is a significant public health issue. The unprecedented spread of antimicrobial-resistant organisms has been identified by the World Health Organization as one of the leading healthcare threats.
Irene Berger, Zvi G. Loewy
doaj   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

“In-house” production of DNA size marker from a vaccinal Bacillus anthracis strain

Iranian Journal of Microbiology, 2015
Background and Objectives: DNA molecular weight marker is widely used in molecular biology experiments incurring considerable costs on low-budget settings.
Mohammad Sekhavati, Keyvan Tadayon, Rainak Ghaderi, Reza Banihashemi, Ahmad Reza Jabbari, Gholamreza Shokri, Nasim Karimnasab   +6 more
doaj  

Application of Biofertilizers for Enhancing Beneficial Microbiomes in Push–Pull Cropping Systems: A Review

Bacteria
The need for sustainable farming practices has brought attention to biofertilizers to improve soil quality and boost crop yield while minimizing environmental impacts.
Admire R. Dzvene, Cornelius Chiduza
doaj   +1 more source