Results 51 to 60 of about 19,416,993 (261)

Identity Styles, Positive Youth Development, and Civic Engagement in Adolescence [PDF]

, 2014
Identity formation is a core developmental task of adolescence. Adolescents can rely on different social-cognitive styles to seek, process, and encode self-relevant information: information-oriented, normative, and diffuse-avoidant identity styles.
Elisabetta Crocetti, Leerstoel Branje, Rasa Erentaitė, Crocetti, Elisabetta, Erentaite, Rasa, Žukauskiene, Rita, Adolescent development: Characteristics and determinants, Rita Žukauskienė   +7 more
core   +1 more source

Hydrophobic MFI‐Type Zeolites via Alkali‐Cation‐Induced Defect Healing: Implications for Adsorbent and Catalyst Design

Advanced Materials, EarlyView.
Sub‐stoichiometric amounts of Na+ or K+ enhance defect healing during Silicalite‐1 (MFI) and TS‐1 calcination by promoting Si–O–Si annealing and healing framework vacancies. The resulting defect‐free zeolites are more hydrophobic and show improved butanol/water separation and improved activity and selectivity in the epoxidation of 1‐hexene, offering a ...
Christos Kanteler, Pau Ferri, Francisco Javier Escobar‐Bedia, Álvaro Mayoral, Alejandro Vidal‐Moya, Richard Kendra, Chen Lei, Miguel Palomino, Fernando Rey, Lukáš Grajciar, Christopher James Heard, Pedro Serna, Mercedes Boronat, Cristina Martínez, Manuel Moliner   +14 more
wiley   +1 more source

Phosphorylation‐Facilitated CKB Lactylation At K11 By GCN5 Enhances Creatine Kinase Activity and Mitigates Neuronal Damage After Cerebral Ischemia‐Reperfusion

Advanced Science, EarlyView.
This study uncovers hierarchical coordination between K11 lactylation and S199 phosphorylation of CKB in cerebral ischemia‐reperfusion injury. Such dual modifications potentiate CKB enzymatic function, remodel energy metabolism, alleviate oxidative stress and neuronal damage, and represent a viable therapeutic target for stroke treatment.
Chao Duan, Ruolin Zhang, Shihui Ding, Ying Feng, Tao Shen, Ziwei Wang, Wendai Bao, Ke Shui, Jun Qin, Jun Chen, Min Zhang, Zijing Ren, Dongmei Zhao, Xingrong Guo, Zhibing Ai, Xin Yang, Peiyang Zhou, Zhiqiang Dong   +17 more
wiley   +1 more source

Mapping the Journey: Exploring Youth Purpose Using a Visual Qualitative Method

Youth
Youth purpose is a critical developmental asset linked to well-being, academic engagement, and vocational success. However, traditional assessments often fail to capture its complexity.
Rebecca Schmidtberger, Brenna Lincoln, Belle Liang, Terese J. Lund, Angela DeSilva Mousseau, Jonathan Sepulveda, Veronica (Matyjaszczyk) Whitermore, Allison E. White, Nancy E. Hill, John Perella   +9 more
doaj   +1 more source

Wavy‐Interlocked Stretchable Triboelectric Nanogenerators Enhanced by Liquid Metal Microflowers for Self‐Powered Wearable Motion Monitoring

Advanced Science, EarlyView.
Schematic showing a stretchable triboelectric nanogenerator based on interlocked wavy architectures that uses EGaIn microflower‐embedded PVDF‐TrFE and Nylon‐6 nanofiber membranes. The multi‐petaled, electron‐rich EGaIn microflowers enhance interfacial polarization and capacitance, while the interlocked wavy architecture enlarges the effective contact ...
Qianqian Xu, Huimin Li, Hanmin Zeng, Yahui Meng, Yimeng He, Xinke Hu, Senfeng Zhao, Jianxun Zhang, Peiqiong Zhou, Kechao Zhou, Dou Zhang, Chris Bowen, Yan Zhang   +12 more
wiley   +1 more source

The Psychometric Properties of Positive Youth Development Scale in Students

مجله علوم روانشناختی, 2018
As developmental psychologist cease to perceive adolescence as a period of turmoil and adopt the Positive Youth Development (PYD) perspective, pschometrically sound measurement tools will be needed to assess adolescent positive attributes.
Jalal Babaee, Mahmoud Najafi, AliMohammad Rezaei   +2 more
doaj  

From surviving to thriving: characterizing positive youth development among youth in Ethiopia

International Journal of Adolescence and Youth, 2020
Studies that characterize youth from a strengths-based perspective are lacking in Africa and specifically in Ethiopia. This study examined the positive development of youth in Ethiopia focusing on their assets profile and corresponding thriving outcomes.
Yekoyealem Desie
doaj   +1 more source

Pre‐Regenerative Endothelial Cells Empowered by Antler Blood Exosomes Orchestrate Peripheral Nerve Repair

Advanced Science, EarlyView.
The pre‐regenerative vascular niche (PVN) is essential for nerve repair, yet its endothelial blueprint remains unclear. We identified angiogenic ECs (AECs) as the dominant pre‐regenerative subset and found that antler blood–derived exosomes (AB‐EXO) promote repair via IMP3.
Jinsheng Huang, Qiang Chen, Aihua Jin, Xiaoqi Yang, Hui Zhou, Weiquan Gong, Jin Cheng, Jun Dai, Minjin Wang, Meihua Piao, Yuanyi Wang, Nan Zhou   +11 more
wiley   +1 more source

Engagement in Youth Athletes as a Positive Experience in Sport: Implications of Gender, Age, and Competitive Level

European Journal of Investigation in Health, Psychology and Education
The aim of this study was to examine athlete engagement and its relationships with indicators of the quality of the athlete’s sport experience, exploring potential differences according to gender, age, and competitive level.
María Julia Raimundi, Ignacio Celsi, Mauro Pérez-Gaido, Vanina Schmidt, Isabel Castillo, Octavio Alvarez   +5 more
doaj   +1 more source

Game On: Sport Participation as a Vehicle for Positive Development for Youth Facing Barriers [PDF]

, 2017
Sport is the most popular extra-curricular activity for youth across Canada and has been identified as an important environment to foster psychosocial development in youth.
Kramers, Sara, Bean, Corliss, Sara Kramers, Corliss Bean   +3 more
core   +1 more source