Results 171 to 180 of about 12,178,216 (394)

Social capital as social networks. A new framework for measurement [PDF]

open access: yes
The contribution of this paper to the social capital literature is twofold. Drawing on the Italian data, it firstly provides a new framework for measurement, allowing to build indicators for five different components of the multidimensional concept of ...
Fabio Sabatini
core  

Genetically‐Programmed Hypervesiculation of Lactiplantibacillus Plantarum Increases Production of Bacterial Extracellular Vesicles with Therapeutic Efficacy in a Preclinical Inflammatory Bowel Disease Model

open access: yesAdvanced Science, EarlyView.
The development of a novel engineered strain of Lactiplantibacillus plantarum (Lp) is reported that can produce bacterial extracellular vesicles (BEVs) at >60‐fold higher yields than the unmodified parental strain. These Lp BEVs retain therapeutic bioactivity as validated in a mouse model of dextran sodium sulfate‐induced colitis.
Nicholas H Pirolli   +16 more
wiley   +1 more source

Social Capital and Mental Health Among Black and Minority Ethnic Groups in the UK [PDF]

open access: hybrid, 2020
Jordan Bamford   +4 more
openalex   +1 more source

The fragility of social capital [PDF]

open access: yes
This paper addresses two hot topics of the contemporary debate, social capital and economic growth. Our theoretical analysis sheds light on decisive but so far neglected issues: how does social capital accumulate over time?
Antoci, Angelo   +2 more
core  

GLUL Confers Perivascular Cancer‐Associated Fibroblasts With Pro‐Angiogenic Capacity to Promote Glioma Progression

open access: yesAdvanced Science, EarlyView.
Schematic illustration of the proposed model. Primary CAFs are isolated from fresh human GBM specimens according to established protocols. GLUL is essential for pro‐angiogenic capacity of CAFs through its impact on the PI3K/AKT pathway. GLUL enhances the pro‐angiogenic capacity of CAFs, driving aberrant tumor vasculature that fuels tumor growth ...
Qing Zhang   +4 more
wiley   +1 more source

Endogenous growth, decline in social capital and expansion of market activities [PDF]

open access: yes
We model in an endogenous growth set-up the hypotheses that the expansion of market activities weakens social capital formation, and that firms can invest in formal mechanisms of control and enforcement to substitute for social capital (trust, work ...
Bartolini, Stefano, Bonatti, Luigi
core   +1 more source

Increased Blood Flow and Tendon Swelling Precedes Vascular Expansion and Tissue Matrix Changes In Early Human Tendinopathy: A Potential Window for Superior Treatment Response

open access: yesAdvanced Science, EarlyView.
Human participants with early‐ or chronic‐stage tendinopathy and healthy controls are investigated using ultrasound Doppler, 3T and 7T MRI, and tendon biopsies. Tendon swelling and hyperperfusion are evident early, while vascular growth and extracellular matrix changes are most pronounced in chronic tendinopathy. Early intervention may provide superior
Max F. R. Merkel   +11 more
wiley   +1 more source

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