Results 51 to 60 of about 4,882 (239)

Kıraat-Yorum İlişkisi Üzerine Bir Analiz: İsrâ Sûresi 16. Âyet Bağlamında Toplum Dönüşümünde Yöneticilerin Rolü

Şırnak Üniversitesi İlahiyat Fakültesi Dergisi
Kur’ân-ı Kerîm’in farklı kıraatleri, bir âyetin anlam derinliğini ve doğruluğunu ortaya koymada önemli bir rol oynamaktadır. Kıraatler, sadece seslerin farklılığına değil, aynı zamanda anlamın nüanslarına da katkı sağlar.
Ahmet Taşdoğan
doaj   +1 more source

Selective Separation of the Rare Earth Elements Dysprosium and Neodymium via Tailoring Nanocellulose Chemical Structure

Advanced Functional Materials, EarlyView.
Dicarboxylate‐modified anionic hairy cellulose nanocrystals exhibit a high selectivity for dysprosium(III) over neodymium(III). This selectivity arises from disordered dicarboxylate cellulose “hairs” that enable cooperative ionic coordination, hydrogen bonding, and strain‐induced conformational shrinkage.
Roya Koshani, Shang‐Lin Yeh, Karuna Anna Sajeevan, Mica L. Pitcher, Dawson Alexander, Ratul Chowdhury, Amir Sheikhi   +6 more
wiley   +1 more source

Sustainable Catalyst‐Free PLG Networks: Recyclability, Biodegradability, and Functional Performance

Advanced Functional Materials, EarlyView.
A catalyst‐additive free covalent adaptable network is developed from star‐shaped poly(lactide‐co‐glycolide) cross‐linked with pyromellitic dianhydride, enabling internal carboxylic acid‐driven transesterification. The resulting biodegradable network exhibits mechanical robustness (Young's modulus ≈1.6 GPa), complete recyclability, rapid biodegradation
Lars Schwarzer, Emilia Fulajtar, Seema Agarwal   +2 more
wiley   +1 more source

Scalable Polyelectrolyte Complex‐Based Sorbent With Hourly Sorption−Desorption Cycles for Multicyclic Atmospheric Water Harvesting in Arid Environments

Advanced Functional Materials, EarlyView.
A polyelectrolyte complex‐based sorbent is produced by scalable, environmentally benign aqueous phase inversion. Its porous, LiCl‐ and GO‐integrated architecture enables hourly adsorption−desorption cycles at low relative humidity (RH < 30%). A large‐scale prototype achieves multicyclic, solar‐driven atmospheric water harvesting of 1.37 L kg−1 day−1 ...
Seung‐Hwan Oh, Incheol Heo, Won Cheol Yoo, Soo‐Hyung Choi   +3 more
wiley   +1 more source

Amyloidogenic Peptide Fragments Designed From Bacterial Collagen‐like Proteins Form Hydrogel

Advanced Functional Materials, EarlyView.
This study identified amyloidogenic sequence motifs in bacterial collagen‐like proteins and exploited these to design peptides that self‐assemble into β‐sheet fibers and form hydrogels. One hydrogel supported healthy fibroblast growth, showing promise for biocompatible materials. Our work demonstrates that bacterial sequences can be harnessed to create
Vamika Sagar, Xuen J Ng, Lukas Lechel, Ashish Chand Rajwar, Hendrik Bargel, Abhishek A. Jalan   +5 more
wiley   +1 more source

Precise Control of Drug Release in Machine Learning‐Designed Antibody‐Eluting Implants for Postoperative Scarring Inhibition in Glaucoma

Advanced Healthcare Materials, EarlyView.
We developed a micro‐sized, biocompatible implant for postoperative sustained delivery of anti‐fibrotic antibodies in glaucoma surgery. Machine learning‐guided optimization of polymer composition, implant geometry, and porosity enabled precise control of drug release.
Mengqi Qin, Wenbing Jiang, Kai Xin Thong, Zeynep Ulker, Brihitejas Patel, Cynthia Yu‐Wai‐Man   +5 more
wiley   +1 more source

Iridoids and Amino Acid Derivatives from the Paraguayan Crude Drug Adenocalymma marginatum (ysypó hû)

Molecules, 2020
The crude drug ysypó hû (Adenocalymma marginatum DC., Bignoniaceae) is used traditionally by the Guarani of Eastern Paraguayan as a male sexual enhancer.
Guillermo Schmeda-Hirschmann, Alberto Burgos-Edwards, Felipe Jiménez-Aspee, Daniel Mieres-Castro, Cristina Theoduloz, Lisa Pormetter, Ramon Fogel, Claudia Céspedes, Nelida Soria, Sintya Valdez   +9 more
doaj   +1 more source

Effective Penetration of the Oxidized Keratin‐Rebonding Materials Into Hair Shafts Based on Charge Conversion

Advanced Healthcare Materials, EarlyView.
We have developed a smart hair‐repair ingredient based on β‐carboxylic acid amide that undergoes negative‐to‐positive charge conversion under mildly acidic conditions. The initial negative charge facilitates deep penetration into the hair fiber, while the subsequent positive charge enables re‐bonding with sulfonate groups in damaged hair keratin.
Sunyoung Kang, Serena Serin Park, Sugyeong Jeong, Seoyeon Kyung, Minjae Kim, Seok Kyun Yun, Hyun‐Na Kim, Seunghyun Kang, Yan Lee   +8 more
wiley   +1 more source

Trener osób z niepełnosprawnością intelektualną jako lider w społeczeństwie

Kultura i Wychowanie
Artykuł prezentuje rolę trenera osób z niepełnosprawnością intelektualną jako przywódcy w społeczeństwie i pokazuje szeroki obraz jego pracy.
Artur Świstek
doaj   +1 more source

LİDER YÖNETİCİLİK

İşletme Ekonomi ve Yönetim Araştırmaları Dergisi, 2019
Modern organizasyonlar, yönetim kadrolarında liderlik vasıflarına sahip yöneticiler görmek istemektedirler. Yönetmeyi bilmeyen bir lider ya da liderlik yapamayan bir yönetici organizasyon veya örgütler tarafından tercih edilmemektedir. Yeni bir yönetim anlayışı olarak ortaya çıkan “Lider Yöneticilik” yönetimdeki bu eksiklikleri gidermek adına bir çözüm
openaire   +3 more sources