Results 41 to 50 of about 21,311,578 (293)

Tourism activity among university students: a survey from universities in Łódź

open access: yesTourism, 2010
The article presents conclusions on the tourism activity of university students in Łódź. It is based on a survey conducted in October and November 2008 among final year students at six state-run universities in Łódź.
Jolanta Latosińska, Dorota Ludwicka
doaj   +1 more source

Serum Myonectin Levels Are Positively Associated With Physical Function and Lower Frailty‐Related Limitation in Maintenance Hemodialysis Patients: A Cross‐Sectional Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Maintenance hemodialysis (MHD) patients frequently suffer from frailty, characterized by reduced physical function and poor prognosis. Myokines, such as myonectin, secreted by muscle, are emerging regulators of systemic health. This study investigated the relationship between serum myonectin, adipokines (adiponectin, omentin), and ...
Kenichi Kono   +7 more
wiley   +1 more source

Examining Adolescents’ Well-being: How Do the Orientations to Happiness Relate to Their Leisure Time Activities?

open access: yesJournal of European Psychology Students, 2014
Three ways of achieving happiness—life of pleasure, life of engagement, and life of meaning (Seligman, 2002)—have been examined among adult samples. However, very few studies have investigated these orientations to happiness in non-adult populations ...
Lisa Wagner   +7 more
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS 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

Use of fitness trackers to determine the volume of physical activity of students in secondary schools aged 15–16 years

open access: yesСлобожанський науково-спортивний вісник, 2019
Purpose: determine the weekly volume of motor activity of pupils of general education schools aged 15–16 in Lviv. Material & Methods: analysis of scientific and methodological literature, analysis and synthesis, determination of the volume of physical ...
Andriy Mandyuk
doaj   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Ways of spending free time by teachers of physical education in Tarnów

open access: yesHealth Promotion & Physical Activity, 2019
Aim of the study: The aim of the work was to conduct research in the field of interests and their impact on spending free time by physical education teachers teaching at schools in Tarnów. Material and methods: The research was carried out in 2018 among
Anita Ziemba
doaj   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy   +4 more
wiley   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

INTERNET AMONG STUDENTS – FROM MATHEMATICAL RATIONALITY TO UNREALITY [PDF]

open access: yesHuman Research in Rehabilitation, 2018
Today’s modern lifestyle and contemporary ways of working and gaining knowledge in schools and universities could not be imagined without high technology – the Internet. Simply said, internet entered all the pores of contemporary life in big style.
Tarik Bazdalić   +3 more
doaj   +1 more source

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