Results 51 to 60 of about 17,401,899 (301)
Group rings with $FC$-nilpotent unit groups
Publicacions Matemàtiques, 1991 Let U(RG) be the unit group of the group ring RG. Groups G such that U(RG) is FC-nilpotent are determined, where R is the ring of integers Z or a field K of characteristic ...
openaire +6 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction Neuroblastoma (NB) with central nervous system (CNS) metastases is rare at diagnosis, but occurs more often during relapse/progression. Patients with CNS metastases face a dismal prognosis, with no standardized curative treatment available.
Vicente Santa‐Maria Lopez +13 more
wiley +1 more source
Group rings with metabelian unit groups
Journal of Pure and Applied Algebra, 2022 Let \(G\) be a group, \(F\) a field of positive characteristic \(p\) and denote by \(FG\) the group algebra of \(G\) over \(F\) and by \(U(FG)\) the unit group of \(FG\). Describing the structure of \(U(FG)\) is a notoriously difficult problem.
Juhasz, Tibor, Spinelli, Ernesto
openaire +2 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Psychological safety (PS) is essential for teamwork, communication, and patient safety in complex healthcare environments. In pediatric oncology, interprofessional collaboration occurs under high emotional and organizational demands. Low PS may increase stress, burnout, and adverse events.
Alexandros Rahn +4 more
wiley +1 more source
Identifying cues of distorted memories in intensive care by focus group interview of nurses
Nursing Open, 2022 Aim To determine cues to identify intensive care unit patients with distorted memories and related practices. Design Qualitative descriptive study. Methods Twenty nurses were included in semi‐structured focus groups.
Tomohide Fukuda +6 more
doaj +1 more source
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Introduction Cognitive impairment and exercise intolerance are common in dialysis patients. Cerebral perfusion and oxygenation play a major role in both cognitive function and exercise execution; HD session per se aggravates cerebral ischemia in this population. This study aimed to compare cerebral oxygenation and perfusion at rest and in mild
Marieta P. Theodorakopoulou +10 more
wiley +1 more source
Mapping the evolution of mitochondrial complex I through structural variation
FEBS Letters, EarlyView.Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
wiley +1 more source
Journal of Emergencies, Trauma and Shock, 2019 Background: Incidence of road traffic injuries (RTIs) is increasing and accounting for country's 3% gross domestic product. It is crucial to perform a cost analysis of trauma systems to allocate resources judiciously.
Namrata Makkar +5 more
doaj +1 more source
GROUP ALGEBRAS WHOSE GROUP OF UNITS IS POWERFUL [PDF]
Journal of the Australian Mathematical Society, 2009 AbstractA p-group is called powerful if every commutator is a product of pth powers when p is odd and a product of fourth powers when p=2. In the group algebra of a group G of p-power order over a finite field of characteristic p, the group of normalized units is always a p-group. We prove that it is never powerful except, of course, when G is abelian.
openaire +2 more sources
FEBS Letters, EarlyView.Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi +5 more
wiley +1 more source