Results 61 to 70 of about 17,408,643 (244)

A COMPARATIVE ANALYSIS OF VIRTUAL AND TRADITIONAL LEARNING ENVIRONMENT IN PAKISTAN [PDF]

open access: yes, 2010
Online education is increasingly becoming common in higher education forsupporting traditional education as well as emerging as an opportunity fordelivering entire education online.
Mahboob, Ayesha, Ayesha Mahboob
core   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

open access: yesFEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise   +5 more
wiley   +1 more source

Non-traditional stable isotopes

open access: yes, 2017
The development of multi-collector inductively coupled plasma mass spectrometry (MC-ICPMS) makes it possible to precisely measure non-traditional stable isotopes.
Dauphas, Nicolas   +2 more
core  

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Non-traditional undergraduate students [PDF]

open access: yes, 2021
The purpose of this quantitative research was to discover some of the common challenges that non-traditional undergraduate students go through when they return to learning institutions to increase their education.
Nooshadi, Anis
core   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

open access: yesMolecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

open access: yesMolecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary   +1 more
wiley   +1 more source

Single‐cell DNA methylation profiling: Technologies, computation, and applications in precision oncology

open access: yesMolecular Oncology, EarlyView.
Single‐cell DNA methylation (scDNAme) profiling maps epimutational clonal evolution, revealing mechanisms of malignancy and therapeutic resistance across diverse cancer types. By providing a high‐resolution landscape of intratumoral heterogeneity, these technologies empower precise patient stratification, guide the development of enhanced ...
Ik Soo Kim
wiley   +1 more source

Effective Teaching in a Humanities and Languages Foundation Year: Lessons Learned from Teaching During a Pandemic.

open access: yesPRISM
This paper will explore key research around Foundation year entry at a large Northwest university in England, UK and explore what makes effective provision.
Helen Hewertson
doaj   +1 more source

Exploring the lived information-seeking experiences of mature students

open access: yesJournal of Information Literacy, 2014
The purpose of this exploratory qualitative study is to gain a clearer understanding of the lived information-seeking experiences of mature students. Such a study is relevant to researchers seeking detailed examinations of mature students’ information ...
Sarah Clark
doaj   +1 more source

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