Results 11 to 20 of about 5,133,590 (283)

Enhanced invasion of metastatic cancer cells via extracellular matrix interface.

open access: yesPLoS ONE, 2015
Cancer cell invasion is a major component of metastasis and is responsible for extensive cell diffusion into and major destruction of tissues. Cells exhibit complex invasion modes, including a variety of collective behaviors.
Jiangrui Zhu   +4 more
doaj   +1 more source

Why Biology is Beyond Physical Sciences? [PDF]

open access: yes, 2016
In the framework of materialism, the major attention is to find general organizational laws stimulated by physical sciences, ignoring the uniqueness of Life.
Muni, Bhakti Vijnana   +1 more
core   +1 more source

Spatial, temporal, and motivational changes due to the COVID-19 pandemic in a nature-based leisure activity - A global survey of birders

open access: yesiScience, 2023
Summary: Birdwatchers contribute an immense amount of data to citizen science databases. Thus, birding is important from the leisure perspective and from nature conservation. During the COVID-19 pandemic, we studied birdwatchers on a global scale in over
Christoph Randler   +10 more
doaj   +1 more source

LEXICAL BUNDLES IN JOURNAL ARTICLES ACROSS ACADEMIC DISCIPLINES

open access: yesIndonesian Journal of Applied Linguistics, 2017
This study focuses on the use of lexical bundles (LBs), their structural forms, and their functional classifications in journal articles of four academic disciplines: Health sciences, Life sciences, Physical sciences, and Social sciences.
Deny Arnos Kwary   +2 more
doaj   +1 more source

Benefits and challenges of lesson study: A case of teaching Physical Sciences in South Africa

open access: yesSouth African Journal of Education, 2019
This study explored teachers’ experiences in the teaching of electricity and magnetism during a Lesson Study intervention. Using a case study research design, a sample of 4 physical sciences teachers was conveniently selected from schools in rural and ...
Ayodele Abosede Ogegbo   +2 more
doaj   +1 more source

Investigating the Relationship between Nutritional Attitude and Performance with Physical Activity in Patients with COVID-19 [PDF]

open access: yesJournal of Health Sciences and Surveillance System, 2023
Background: This study aimed to investigate the relationship between nutritional performance and physical activity in patients with COVID-19.Methods: In this causal-comparative ex-post facto study, after obtaining a license from Shiraz University of ...
Zahra Negarandeh   +6 more
doaj   +1 more source

Quelle gestion des ressources éducatives par les enseignants de sciences ?

open access: yesQuestions Vives, 2019
This article looks at how teachers manage educational resources, particularly during their preparation work. A study, based on the work initiated in the ANR ReVEA project, was carried out on eight physical sciences teachers from public secondary schools ...
Harinosy Ratompomalala, Éric Bruillard
doaj   +1 more source

Spectrum of topics for world congresses and other activities of the International Society for Physical and Rehabilitation Medicine (ISPRM) : a first proposal [PDF]

open access: yes, 2013
Background: One of the objectives of the International Society for Physical and Rehabilitation Medicine is to improve the continuity of World Congresses.
Fialka-Moser, Veronika   +8 more
core   +1 more source

Self-confidence and its relationship to the accomplishment a test (25) meters free swimming among students of the department of physical education and sports sciences at AL-Noor University [PDF]

open access: yesمجلة الرافدين للعلوم الرياضية, 2022
The current research aims to identify: -       Self-confidence among students of the Department of Physical Education and Sports Sciences at Al-Noor University College.
Omar Abdul Wahid
doaj   +1 more source

A QBF-based Formalization of Abstract Argumentation Semantics [PDF]

open access: yes, 2013
Supported by the National Research Fund, Luxembourg (LAAMI project) and by the Engineering and Physical Sciences Research Council (EPSRC, UK), grant ref.
Arieli, Ofer, Caminada, Martin W.A.
core   +1 more source

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