Results 71 to 80 of about 8,710,850 (247)

The effects of case study teaching on learners’ language literacy skills in physical sciences classrooms

open access: yesInternational Journal of Educational Innovation and Research
Studies indicate that low language literacy skills in the language of teaching and learning (LoLT) can be a barrier to Physical Sciences learning. In addition, South African learners’ language literacy skills in the LOLT are below the level that would ...
Romulus Asaph Mogofe   +1 more
doaj   +1 more source

On the connexion of the physical sciences [PDF]

open access: yes
Mary Somerville (1780–1872) would have been a remarkable woman in any age, but as an acknowledged leading mathematician and astronomer at a time when the education of most women was extremely restricted, her achievement was extraordinary. Laplace famously told her that 'There have been only three women who have understood me.
openaire   +6 more sources

Enterprise in Physical Science

open access: yesNew Directions, 2003
With an increasing emphasis on enterprise and innovation in government directives, it is timely to consider the embedding of enterprise activities within the physical science curriculum. We have piloted a course “Physics in an Enterprise Culture”, and are now expanding to embrace project work and dual degree schemes.
openaire   +2 more sources

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Biophysical approaches for studying viral entry

open access: yesFEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

Why Should We Do Physical Activity? More Active People for a Healthier World

open access: yesInternational Journal of Disabilities Sports & Health Sciences, 2018
Regular physical activity is one of the most important activities you can do for your health. Because you're afraid of being harmed, moderate-intensity aerobic activities, such as brisk walking, are generally safe for people if you're not sure you're ...
N. Demirci   +3 more
semanticscholar   +1 more source

The pyruvate generator is a common phenomenon in mitochondria from different rat and mouse brain regions

open access: yesFEBS Letters, EarlyView.
The pyruvate generator, which causes activation of respiration by extra‐mitochondrial Ca2+, is also present and functional in rat brainstem mitochondria, as it is in other brain regions. This finding is confirmed by experiments with a fully reconstituted malate–aspartate shuttle (MAS).
Grazyna Debska‐Vielhaber   +7 more
wiley   +1 more source

Yoga practice duration and its influence on type 2 diabetes management: A meta-analysis of Asian population

open access: yesiScience
Summary: The study compares the effectiveness of yoga practice duration in managing type 2 diabetes (T2D) among the Asian population. Out of 664 results, 22 randomized clinical trials were identified with 1,720 participants, aged 18–65 years, with ...
Anu Mahajan, Jhanvee Shah, Arti Muley
doaj   +1 more source

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

open access: yesFEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

Analysis of Necessity for Physical Education at Universities [PDF]

open access: yesرشد و یادگیری حرکتی ورزشی, 2009
The purpose of this research was to study and to analyze the necessity of physical education instruction and sport sciences orientation at universities.
Mahmood Sheikh, Reza Gholamalizadeh
doaj  

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