A network of RNA helicases, endoribonucleases and exoribonucleases regulates the
quantity and quality of cellular RNAs. To date, mechanistic studies focussed on bacterial and …

Several archaeal species prevalent in extreme environments are particularly exposed to
factors likely to cause DNA damages. These include hyperthermophilic archaea (HA), living at …

Poly(HydroxyAlkanoates) (PHA) are natural polymers, biodegradable and biocompatible,
synthesized by many organisms, especially prokaryotes. There are over 150 kinds of these …

apprendre plus sur les motivations éventuelles, de savoir si des membres de la famille sont
encore présents à Saint-Étienne. Ces registres sont relativement bien tenus mais manquent …

The molecular machines that carry out transcription in all domains of life—bacteria, archaea,
and eukaryotes—are multisubunit RNA polymerases (1). Over the past 15 years, structural …

e15064 Background: Potential benefits of regional analgesia in reduction of cancer recurrence
have been reported for colon and ovarian cancer. The aim of this study was to evaluate …

Veillonella spp. rarely cause infections in humans. We report a case of Veillonella endocarditis
documented by isolating a slow-growing, gram-negative microbe in blood cultures. This …

Bacillus cereus spores are surrounded by a loose-fitting layer called the exosporium, whose
distal part is mainly formed from glycoproteins. The role played by the exosporium …

Background: The COVID-19 pandemic is a heavy burden in terms of health care resources.
Future decision-making policies require consistent data on the management and prognosis …

Purpose Restenosis remains a limitation of endovascular angioplasty with a patency of 30%
in BTK at 12 months. Several studies on drug-coated balloons have not demonstrated any …