Results 51 to 60 of about 5,328,743 (381)

The cytoskeletal control of B cell receptor and integrin signaling in normal B cells and chronic lymphocytic leukemia

open access: yesFEBS Letters, EarlyView.
In lymphoid organs, antigen recognition and B cell receptor signaling rely on integrins and the cytoskeleton. Integrins act as mechanoreceptors, couple B cell receptor activation to cytoskeletal remodeling, and support immune synapse formation as well as antigen extraction.
Abhishek Pethe, Tanja Nicole Hartmann
wiley   +1 more source

Life with Technology Among University of Pennsylvania Students [PDF]

open access: yes, 2015
Each student in the Qualitative Methods Research Class (SW781), Fall 2015, recruited a study participant (n=26) (undergraduate and graduate students from across the University) and trained them in the appropriate and ethical use of this method.
Frasso, Rosemary   +1 more
core   +1 more source

Finding qualitative research: an evaluation of search strategies [PDF]

open access: yes, 2004
BACKGROUND: Qualitative research makes an important contribution to our understanding of health and healthcare. However, qualitative evidence can be difficult to search for and identify, and the effectiveness of different types of search strategies is ...
Alex J Sutton   +10 more
core   +6 more sources

Spot‐14 and its paralog Spot‐14R regulate expression of metabolic and thermogenic pathway genes in murine brown and beige adipocytes

open access: yesFEBS Letters, EarlyView.
Spot‐14 and Spot‐14R play distinct roles in regulating metabolism in brown and beige adipocytes. While both influence lipid and glucose pathways, Spot‐14 uniquely controls thermogenic gene expression. This dual regulation balances energy storage and heat production, highlighting potential therapeutic targets for obesity and metabolic disorders. Spot 14
Lidia Itzel Castro‐Rodríguez   +3 more
wiley   +1 more source

Wearables in sociodrama: An embodied mixed-methods study of expressiveness in social interactions

open access: yesWearable Technologies, 2022
This mixed-methods study investigates the use of wearable technology in embodied psychology research and explores the potential of incorporating bio-signals to focus on the bodily impact of the social experience.
Katerina El-Raheb   +8 more
doaj   +1 more source

Penn and The Surrounding Community [PDF]

open access: yes, 2016
Photo-elicitation was first named in a paper published by the photographer and researcher John Collier (1957). It involves a qualitative interview stimulated and guided by participant-generated photographs.
Frasso, Rosemary   +1 more
core   +1 more source

Surfaceome: a new era in the discovery of immune evasion mechanisms of circulating tumor cells

open access: yesMolecular Oncology, EarlyView.
In the era of immunotherapies, many patients either do not respond or eventually develop resistance. We propose to pave the way for proteomic analysis of surface‐expressed proteins called surfaceome, of circulating tumor cells. This approach seeks to identify immune evasion mechanisms and discover potential therapeutic targets. Circulating tumor cells (
Doryan Masmoudi   +3 more
wiley   +1 more source

‘Staying alive’ with antiretroviral therapy: a grounded theory study of people living with HIV in Peru

open access: yesBMJ Global Health, 2021
Background To achieve an optimal quality of life through chronic disease management, people living with HIV (PLHIV) must adhere to antiretroviral therapy (ART).
Juan Manuel Leyva-Moral   +7 more
doaj   +1 more source

Applying Inter-rater Reliability and Agreement in Grounded Theory Studies in Software Engineering [PDF]

open access: yesarXiv, 2021
In recent years, the qualitative research on empirical software engineering that applies Grounded Theory is increasing. Grounded Theory (GT) is a technique for developing theory inductively e iteratively from qualitative data based on theoretical sampling, coding, constant comparison, memoing, and saturation, as main characteristics.
arxiv  

Pressure: Students use qualitative methods to explore the meaning of pressure among graduate students here at the University of Pennsylvania [PDF]

open access: yes, 2014
Each student investigator (n=14) in Qualitative Methods Research Class (SW781), 2014, recruited a study participant (graduate students from across the university) and trained them in the appropriate and ethical use of photography in this context.
Frasso, Rosemary   +1 more
core   +1 more source

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