Results 201 to 210 of about 1,723,437 (335)

Fabrication Method of Directional Microstructure for High Energy Density, High Power Battery Cathodes

open access: yesAdvanced Materials Interfaces, EarlyView.
Aqueous directional ice templating (DIT) is developed for making NMC811 cathodes containing vertically aligned pore arrays through electrode thickness. The effects of calendering are studied for the DIT electrodes to find optimal calendering and simultaneously achieve high gravimetric and volumetric energy densities and rate capability for lithium ion ...
Guanting Li   +3 more
wiley   +1 more source

الاكتئاب لدى النساء Editor of ArabiXiv assistant Professor associate Professor Professor associate Professor Professor

open access: yes
يعد الاكتئاب، بمختلف أنواعه، من أكثر الاضطرابات النفسية انتشاراً وشدة، ومن أعراضه افتقاد المكتئبين لمعنى الحياة وتعكر مزاجهم والشعور باليأس والتعاسة والمعاناة والأرق وفقدان الأمل بالحياة من كل شيء، وقد ينتهي الاكتئاب بالانتحار في كثير من الحالات (15% وفقاً لبعض الدراسات والإحصائيات).
Khaled Moustafa, Samer Rudwan
openaire   +1 more source

High Stability of Diketopyrrolopyrrole Polymer Transistors Under Aqueous Condition Toward Biosensing Platform

open access: yesAdvanced Materials Technologies, EarlyView.
We are reporting the first‐time investigation of DPP‐based Organic Field‐Effect Transistor (OFET) devices with high‐stability of signal response in both of ambient and aqueous conditions with PBS solution. ABSTRACT Diketopyrrolopyrrole (DPP)–based conjugated polymers show strong promise for electronic applications, including bioelectronic gas sensors ...
Chattarika Khamhanglit   +6 more
wiley   +1 more source

السلوك الصحي والاتجاهات نحو الصحة assistant Professor associate Professor Professor associate Professor Professor

open access: yes
هدفت هذه الدراسة إلى تحليل السلوك الصحي والاتجاهات الصحية للطّلاب من منظور عبر ثقافي بهدف إيجاد فروق عبر ثقافية بين عينةِ سوريةِ وألمانيةِ. استخدم في الدراسة استبيان السلوك الصحي ، (Steptoe, 1991) الذي يقيس مظاهر معينة من السلوك الصحي والاتجاهات نحوه. اشتملت عينة الدراسة على 300 مفحوص كان بينهم 201 أنثى (67%) و 99 ذكر (33%).
openaire   +1 more source

Innovation Meets Accessibility in Melt Electrowriting 3D Printer Design: Continuous Process Monitoring and Automation via Modular Software and Hardware

open access: yesAdvanced Materials Technologies, EarlyView.
This manuscript describes the design and validation of an innovative melt electrowriting printer. With a turntable collector and modular software architecture, it unifies previous advanced MEW printer capabilities and enhances adaptability for a wide range of research applications.
Timo Baroth   +3 more
wiley   +1 more source

Fabrication, Properties, and Applications of Scaffolds for Bone Tissue Regeneration

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores cutting‐edge biomaterials and fabrication techniques for scaffolds in bone tissue regeneration. It conducts a critical comparison of various strategies, meticulously analyzes the key contradictions in the field, and outlines an integrated development path spanning from biomaterial selection to clinical application, while ...
Shangsi Chen, Min Wang
wiley   +1 more source

EM DEFESA DA FORMAÇÃO DE PROFESSORES COMO SUBÁREA DA EDUCAÇÃO NA ÁRVORE DE CONHECIMENTO DO CNPq

open access: yesFormação Docente (Associação Nacional de Pós-Graduação e Pesquisa em Educação)
GT 08 FORMAÇÃO DE PROFESSORES ANPED
doaj   +1 more source

Low Back Pain in Medical Students and Professors During the Pandemic: Retrospective Cohort Study. [PDF]

open access: yesRev Bras Ortop (Sao Paulo), 2023
Mattos AF   +3 more
europepmc   +1 more source

ما هو السيكوسوماتيك التحليلي النفسي assistant Professor associate Professor Professor associate Professor Professor

open access: yes
ما هو السيكوسوماتيك التحليلي النفسي؟ العرض الحالي عبارة عن محاولة لتوحيد مجموعة من المفاهيم المربكة النفسية الجسدية التي تطورت حتى الآن. ومن أجل تحقيق هذا الغرض تم تجميع الجوانب المختلفة ومناهج البحث حول خمسة مواضيع رئيسية ، مع الأخذ في الاعتبار التطور النظري للتحليل النفسي من الدافع إلى الأنا التحليل النفسي ومن الفرد إلى الاجتماعي – التحليلي النفسي: 1.
openaire   +1 more source

4D Printing of Multimaterial Flexible Magneto‐Active Polymers

open access: yesAdvanced Materials Technologies, EarlyView.
Magneto‐active polymers are 3D‐printed with tunable mechanical and magnetic properties using both superparamagnetic and hard ferromagnetic fillers. Nano‐CT imaging reveals the spatial distribution of particles within the matrix. Programmable magnetization patterns and soft, flexible architectures enable responsive actuation, offering exciting ...
Naji Tarabay   +6 more
wiley   +1 more source

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