Results 101 to 110 of about 2,726,873 (304)

Balancing social and institutional support: A cross-cultural study of social entrepreneurial intentions in Vietnam and Poland

open access: yesSocial Sciences and Humanities Open
This study aims to test the combined effects of perceived social support and perceived institutional support on social entrepreneurial intentions within the cross-cultural contexts of Vietnam and Poland, two nations with distinct socio-economic ...
Cong Doanh Duong
doaj   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

open access: yesMolecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat   +8 more
wiley   +1 more source

Correlation of the differential expression of PIK3R1 and its spliced variant, p55α, in pan‐cancer

open access: yesMolecular Oncology, EarlyView.
PIK3R1 undergoes alternative splicing to generate the isoforms, p85α and p55α. By combining large patient datasets with laboratory experiments, we show that PIK3R1 spliced variants shape cancer behavior. While tumors lose the protective p85α isoform, p55α is overexpressed, changes linked to poorer survival and more pronounced in African American ...
Ishita Gupta   +10 more
wiley   +1 more source

Latent profiles of youth social support: a study on variations and their impact on self-esteem

open access: yesFrontiers in Psychology
IntroductionThe current significant suicide rate reflects the urgency of addressing mental health problems among young people. At the same time, social support and self-esteem are key factors affecting young people’s mental health and suicide risk ...
Jingxian Yu   +6 more
doaj   +1 more source

Posttraumatic stress and posttraumatic growth in New Zealand Surf Lifesavers : an analysis of age, gender, social support, & self-efficacy : a thesis presented in partial fulfilment of the requirements for the degree of Master of Arts in Psychology at Massey University, New Zealand [PDF]

open access: yes, 2017
Introduction. New Zealand surf lifeguards are exposed to a range of potentially traumatic events including search and rescue, trauma and medical care, and body retrievals.
Rooke, Aimee
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

Self-concept in learning disabled children : relationship to perceived competence, social support and task performance : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science at Massey University [PDF]

open access: yes, 1998
Examined how some children with learning disabilities (LD) sustain higher levels of general self-worth despite academic difficulties. Global self-worth was examined for a relationship with academic self-concept, non-academic self-concept, and perceived ...
Person, Angela C
core  

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

open access: yesMolecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge   +17 more
wiley   +1 more source

The Impact of Perceived Stress on Depression Among Caregivers of Children With Enterostomy: The Moderating and Mediating Effects of Resilience and Perceived Social Support

open access: yesNursing Open
Objective This study aims to investigate the relationship between perceived stress and depressive symptoms among caregivers of children with enterostomy, as well as the mediating role of resilience and the moderating effect of perceived social support ...
Bo‐Ning Zhang   +4 more
doaj   +1 more source

Long-Term Antecedents and Outcomes of Perceived Control [PDF]

open access: yes
Perceived control plays an important role in shaping development throughout adulthood and old age. Using data from the adult lifespan sample of the national German Socio-Economic Panel (SOEP; N > 10,000, covering 25 years of measurement), we explored ...
Denis Gerstorf   +4 more
core  

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