Results 121 to 130 of about 3,068,645 (312)

TRIANGULATION IN SOCIAL WORK RESEARCH: THE THEORY AND EXAMPLES OF ITS PRACTICAL APPLICATION [PDF]

open access: yes, 2008
The social work researcher is often faced with the daunting task of having to analyse complex phenomena and systems or relationships without the luxury of an abundant supply of resources, time and standardised measuring instruments.
Strydom, Herman   +2 more
core   +2 more sources

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

open access: yesMolecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen   +11 more
wiley   +1 more source

Scientific Opinion on Priority topics for the development of risk assessment guidance by EFSA?s Scientific Committee [PDF]

open access: yes, 2013
The European Food Safety Authority (EFSA) asked its Scientific Committee to review its own cross cutting risk assessment Guidance Documents to identify gaps requiring either the development of new guidance or the revision of existing guidance.
EFSA Panel on Scientific Committee (SC)
core   +1 more source

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

open access: yesMolecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau   +36 more
wiley   +1 more source

Teachers’ experiences of student feedback : A view from a department of social work in Sweden [PDF]

open access: yes, 2019
INTRODUCTION: Course evaluations play a significant part in the facilitating of educational programmes at a university. Along with course evaluations, students are often asked for their reflections on teachers’ pedagogical methods and approaches.
Wallengren Lynch, Michael   +1 more
core  

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang   +12 more
wiley   +1 more source

Interrogating the immune landscape of microsatellite stable RAS‐mutated colon cancer

open access: yesMolecular Oncology, EarlyView.
COLOSSUS project RAS‐mutated MSS colon cancer study explored transcriptomics and immune cell density by immunohistochemistry (IHC), Immunoscore (IS), ISIC/TuLIS scores, mutation counts, and detected different prevalences but similar microenvironment composition across immune markers with clinical relevance for future immunotherapy combination ...
Rodrigo Dienstmann   +61 more
wiley   +1 more source

Discourse studies of scientific popularisation: questioning the boundaries. [PDF]

open access: yes, 2003
This article critiques the `dominant view' of the popularization of science that takes it as a one-way process of simplification, one in which scientific articles are the originals of knowledge that is then debased by translation for a public that is ...
Myers, Greg
core  

STUDENTS' CRITICAL THINKING PROCESS IN COMPETITION SCIENTIFIC WORKS

open access: yesWaskita: Jurnal Pendidikan Nilai dan Pembangunan Karakter
Critical thinking processes are needed in solving problems. In this case, the critical thinking process consists of (1) recognizing the problem, (2) assessing relevant information, and (3) solving the problem/drawing conclusions. Based on this step, this
Muhammad Hambali   +2 more
doaj   +1 more source

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