Results 101 to 110 of about 2,189,205 (291)

What influences student participation in asynchronous online discussions [PDF]

open access: yes, 2013
Asynchronous online discussions are widely used in online and blended learning courses. Participation by adult learners can be encouraged by the contributions of teachers, and when online groups are given well-structured tasks that are assessed.
Abbott, S.
core  

Tau acetylation at K331 has limited impact on tau pathology in vivo

open access: yesFEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto   +3 more
wiley   +1 more source

Psychological health status and influencing factors of patients with moderate-to-severe acne

open access: yesSichuan jingshen weisheng
BackgroundAcne treatment cycle lasts long and will cause facial appearance damage. Many patients are prone to psychological problems and severe patients may even experience suicidal ideation.However, the influencing factors of psychological health ...
Guo Qiong   +5 more
doaj   +1 more source

Demand for livestock tick control service in the Venda region, Northern Province [PDF]

open access: yes
This article analyses factors influencing farmers’ willingness-to-pay for dipping services, as well as the revealed preference for dipping frequency using the multivariate and the logistic regression models. The study is based on a cross sectional survey
Kirsten, Johann F.   +3 more
core   +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

Factors Influencing Quality of Life Among Infertile Women

open access: yesنشریه پرستاری ایران, 2009
Background and Aim : Fertility is highly valued in most cultures, and the desire to have a child is essential for human motivation. Studies have shown that infertility has negative effects on quality of life.
Mahlegha Alami   +4 more
doaj  

Epidemic status of echinococcosis, brucellosis, and tuberculosis among rural residents in three counties of Wuzhong City, Ningxia, China in 2023

open access: yesParasite Epidemiology and Control
In recent years, the rapid development of animal husbandry in rural China has brought about the problem of zoonosis. In 2023, a cross-sectional study was carried out to gain an in-depth understanding of the infection status and influencing factors of ...
Yan Huo   +4 more
doaj   +1 more source

Total Factor Productivity in Thai Agriculture Measurement and Determinants [PDF]

open access: yes
This paper studies total factor productivity (TFP) in Thai agriculture to provide better empirical evidence on the TFP measure and the factors influencing it.
Peter Warr, Waleerat Suphannachart
core  

Faktor-faktor Yang Memengaruhi Minat Melanjutkan Pendidikan Ke Perguruan Tinggi Pada Siswa Kelas XII Akuntansi Smk Negeri 6 Surakarta Tahun 2013 [PDF]

open access: yes, 2013
The aim of this research is to know factors influencing students' interest to continue to college on accounting XII grade students of SMK Negeri 6 Surakarta in the academic year of 2013. This research uses descriptive explorative method.
Indriyanti, N. (Ninuk)   +2 more
core  

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

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