Results 81 to 90 of about 138,081 (257)

Bacterial‐Electrochemical Platform Utilizing a MXene‐Peptide Hydrogel

Advanced Functional Materials, EarlyView.
A peptide‐based fibrillar hydrogel incorporating MXene facilitates efficient electron delivery to intracellular recombinant [FeFe]‐hydrogenase enzyme in E. coli, enabling sustained bioelectrochemical H2 production without engineered exoelectrogenicity pathways.
Oren Ben‐Zvi, Itzhak Grinberg, Or Messer, Dana Cohen‐Gerassi, Maxim Sokol, Iftach Yacoby, Lihi Adler‐Abramovich   +6 more
wiley   +1 more source

Self-determined motivation towards physical activity in adolescents treated for obesity: an observational study

International Journal of Behavioral Nutrition and Physical Activity, 2011
Background Within the Self-Determination Theory (SDT) framework, the first major study aim was to investigate the SDT tenets in an obese adolescent population by examining the factor structure of the Behavioural Regulation in Exercise Questionnaire-2 ...
Theuwis Lotte, D'Hondt Eva, Tanghe Ann, De Bourdeaudhuij Ilse, Verloigne Maïté, Vansteenkiste Maarten, Deforche Benedicte   +6 more
doaj   +1 more source

Development of a Synthetic Hydrogel to Foster Microvascularization of an Endometriosis Microphysiological System

Advanced Healthcare Materials, EarlyView.
ABSTRACT The ascent of novel alternative methods in drug development spotlights the dual needs for improved biological fidelity to in vivo, along with reproducibility, especially in regulatory applications. The need for pre‐clinical models of patient‐derived endometriosis lesions motivates the development of a vascularizable, completely synthetic ...
Lauren Pruett, Laura Bahlmann, Ryan Ogi, Angela Jiao, Priyatanu Roy, Matthew Johnson, David Trumper, Linda Griffith   +7 more
wiley   +1 more source

The prevalence of depression and associated risk factors among medical students: An untold story in Vietnam.

PLoS ONE, 2019
BackgroundDepression is a common mental health problem in medical students worldwide. The association between depression and motivation in Vietnamese medical students is not well-documented.ObjectivesTo estimate the prevalence of self-reported depression
Tung Pham, Linh Bui, Anh Nguyen, Binh Nguyen, Phung Tran, Phuong Vu, Linh Dang   +6 more
doaj   +1 more source

Aptamer‐Based Delivery Systems for VEGF and NGF Modulation in Ocular Therapies

Advanced Healthcare Materials, EarlyView.
Aptamer‐based delivery systems targeting NGF and VEGF hold significant potential for precise and sustained treatment of complex diseases affecting both the anterior and posterior segments of the eye. This review critically summarizes current strategies for NGF and VEGF delivery as well as VEGF sequestration, providing a clinical perspective on how ...
Nadine Best, Gizem Karabiyik, Gerd Geerling, Sarah Barbara Zwingelberg, Gregor Lang, Martin Humenik   +5 more
wiley   +1 more source

Exploring the roles of self-determined motivation and perceived organizational support in organizational change [PDF]

European Journal of Management and Business Economics
Purpose – The primary purpose of this study is not only to examine the connections between self-determined motivation, attitudes toward change and participation in change, but also to explore the moderating impact of perceived organizational support on ...
Rui-Ting Huang
doaj   +1 more source

Self-determination, motivation and burnout among residents in Lebanon

Scientific Reports
In the highly stressful environment of graduate medical residency, residents often grapple with anxiety, depression, and burnout. Those with intrinsic motivation, self-determination (SD), effective coping skills, and mindfulness may exhibit resilience against burnout and its negative effects on well-being.
Evelyne Towair, Chadia Haddad, Pascale Salameh, Myriam El Khoury-Malhame, Rajaa Chatila   +4 more
openaire   +3 more sources

Packed for Ossification: High‐Density Bioprinting of hPDC Spheroids in HAMA Toward Endochondral Ossification

Advanced Healthcare Materials, EarlyView.
Human periosteum‐derived cell spheroids bioprinted at high density within a hyaluronic acid matrix promote fusion and hypertrophic cartilage formation in vitro. Early encapsulation enhances spheroid interaction and matrix maturation, generating scalable cartilage templates intended for endochondral bone regeneration.
Ane Albillos Sanchez, Maria Paula Marks, Paula Casademunt, Adrián Seijas‐Gamardo, Ioannis Papantoniou, Lorenzo Moroni, Carlos Mota   +6 more
wiley   +1 more source

Respiratory Organ‐on‐a‐Chip for Disease Modeling: From Architecture to Functional Integration

Advanced Healthcare Materials, EarlyView.
Respiratory organ‐on‐a‐chip (ROC) models capture key mechanical and cellular cues of the human respiratory system, enabling quantitative dissection of disease mechanisms. This review links ROC architectures to disease modeling, functional integration, and commercialization, and proposes a decision framework that aligns model complexity with mechanistic
Jinzhuo Hu, Yongjie Tang, Sidi Liu, Tao Xu, Qian Liu   +4 more
wiley   +1 more source

Predicting Research Productivity in STEM Faculty: The Role of Self-determined Motivation. [PDF]

Res High Educ, 2023
Stupnisky RH, Larivière V, Hall NC, Omojiba O.   +3 more
europepmc   +1 more source