Results 101 to 110 of about 1,575,890 (301)

Macrophage Membrane‐Cloaked, ROS‐Triggered Quercetin Nanocarriers Target Ovarian Lesions to Treat Polycystic Ovary Syndrome

open access: yesAdvanced Healthcare Materials, EarlyView.
The synthesis process of MM@PCD@QNPs and its potential mechanism for treating PCOS. (A) Assembly steps of MM@PCD@QNPs. (B) Synthesis and decomposition of MM@PCD@QNPs. (C) Potential therapeutic mechanisms of MM@PCD@QNPs for PCOS. PCD, PABP conjugated with DEX polymer; QUR, quercetin; CDI, N, N′‐carbonyldiimidazole; DEX, dextran; PABP, 4‐(hydroxymethyl ...
Wenzhu Li   +9 more
wiley   +1 more source

Smoking Among Off-Reserve First Nations, Métis, and Inuit High School Students

open access: yesInternational Indigenous Policy Journal, 2018
Using data from the 2012 Aboriginal Peoples Survey (APS), this study investigated associations between smoking and a number of school, peer, and family characteristics among off-reserve First Nations (n = 2,308), Métis (n = 2,058), and Inuit (n = 655 ...
Evelyne Bougie, Dafna Kohen
doaj   +1 more source

Epidermal Patch Technologies for Integrated Healthcare and Infection Management

open access: yesAdvanced Healthcare Materials, EarlyView.
Epidermal patches have evolved from simple wound coverings into multifunctional, skin‐conformable platforms integrating drug delivery, biosensing, and therapeutic functionalities. This review highlights their material innovations, fabrication strategies, and intelligent designs, including hydrogels, microneedles, and flexible electronics, while ...
Yuqi Wang   +7 more
wiley   +1 more source

Spiro‐Phenothiazine Hole‐Transporting Materials: Unlocking Stability and Scalability in Perovskite Solar Cells

open access: yesAdvanced Materials, EarlyView.
Fluorene‐functionalized spiro‐phenothiazine (PTZ‐Fl) exhibits strong Li+ affinity and thermal stability, enabling a PCE of 25.75% in small‐area cells and 22.07% in 25 cm2 modules. Under ISOS‐L3 conditions, PTZ‐Flbased devices retain over 80% efficiency after 1000 hours, demonstrating superior stability and scalability compared to spiro‐OMeTAD for next ...
Javier Urieta‐Mora   +17 more
wiley   +1 more source

The 2007 National School Climate Survey: The Experiences of Lesbian, Gay, Bisexual and Transgender Youth in Our Nation's Schools [PDF]

open access: yes, 2008
GLSEN's National School Climate Survey is the only national survey to document the experiences of students who identify as lesbian, gay, bisexual and transgender (LGBT) in America's secondary schools.
Elizabeth M. Diaz   +2 more
core  

Multifunctional Bio‐Based Packaging for Perishable Foods: Structural Design, Scalable Fabrication, and Versatile Applications

open access: yesAdvanced Materials, EarlyView.
An overview of design principles and scalable fabrication strategies for multifunctional bio‐based packaging. Radiative cooling films, modified‐atmosphere films/membranes, active antimicrobial/antioxidant platforms, intelligent optical/electrochemical labels, and superhydrophobic surfaces are co‐engineered from material chemistry to mesoscale structure
Lei Zhang   +6 more
wiley   +1 more source

The impact of school climate on academic burnout of Chinese students: the mediating effect of psychological capital

open access: yesFrontiers in Education
BackgroundStudents are in their teenage years during middle school, which is a period of acceleration and transition for individual physical and mental development.
Xiao-ling Tang
doaj   +1 more source

School Climate Development Survey [PDF]

open access: yes, 2017
Over the last twenty-five years the Consortium on Chicago School Research has engaged in systematic study of more than 400 Chicago Public Schools to determine organizational traits that are related to improvement in student learning.
Hutton, Amy C.   +2 more
core   +1 more source

Elephant‐Skin‐Inspired Porous Cementitious Tiles with Programmable Crack Networks for Passive Cooling

open access: yesAdvanced Materials, EarlyView.
Elephant‐skin‐inspired crack networks are programmed in porous diatomaceous earth (DE)‐cement composites using substrate‐guided, stress‐concentration induced fracture. The resulting crack lattices act as capillary conduits that redistribute water, while the porous matrix stores moisture.
Qingya Huang   +5 more
wiley   +1 more source

Pengaruh Transformational Leadership terhadap Teacher Performance Pada Sekolah Kristen dengan School Climate Sebagai Variabel Mediasi

open access: yesJurnal Administrasi dan Manajemen Pendidikan
: The purpose of this research is to examine the impact of Transformational Leadership and School Climate on Teacher Performance. The survey was conducted on teachers from five Christian high schools located in Surabaya and Sidoarjo.
Agathon Charis Irawan   +2 more
doaj  

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