Results 131 to 140 of about 2,547,482 (267)

Spin‐Dependent Generation of Surface‐Bound Radicals Toward Selective and Long‐Lasting Water Purification

Advanced Functional Materials, EarlyView.
This study develops a novel atomic engineering strategy to fine‐tune the spin state of α‐Fe2O3 catalysts toward a medium‐spin state, thereby modulating peroxymonosulfate activation and selectively yielding surface‐bound radicals. Compared with free radicals, surface‐bound radicals exhibit moderated oxidation potential, extended lifespan, surface ...
Shuyu Wang, Zhonglin Chen, Jimin Shen, Pengwei Yan, Jing Kang, Binyuan Wang, Shengxin Zhao, Xiaoguang Duan   +7 more
wiley   +1 more source

Ascorbic Acid Modulates Collagen Properties in Glucocorticoid‐Induced Osteoporotic Bone: Insights into Chemical, Mechanical, and Biological Regulation

Advanced Healthcare Materials, EarlyView.
Osteoporosis from long‐term glucocorticoid (GIOP) use elevates susceptibility to fracture. This study shows GCs impair ascorbic acid (AA) metabolism in osteoblasts, collagen synthesis and extracellular matrix integrity. AA enhanced collagen biochemical and mechanical properties and restored osteoblast and endothelial function. These findings underscore
Micaila DE Curtis, Yoontae Kim, Rahul Patil, Xinran Zhang, Meth Jayatilake, Orelle Bulgin, Peter Lialios, Sana Surrency, Soraya Tarrah, Argyris K. Lazaris, Alison Grafton, James Williams IV, Seyedeh Boshra Nouraie, Maria Bizaki, Penelope Xeron, Edward Van Keuren, Jonathan E. Seppala, Evagelia C. Laiakis, Joanna B. Kitlinska, Stella Alimperti   +19 more
wiley   +1 more source

TARIKH KI KHANJARI : ANURAG VIYOG KI CHITRSHALA

, 2014
डॉ. सत्यनारायण कृत 'तारीख की खंजड़ी' डायरी विधा की उत्कृष्ट रचना है। राग और विराग की समन्वित चेष्टा 'तारीख की खंजड़ी' की स्वाभाविकता है, जिसमें लेखक ने अपने दुख, सुख,आकांक्षा, निष्ठा, अकेलेपन, साहचर्य एवं प्रेम रूपी संवेदनाओं की खंजड़ी भर भर उड़ेली है। लेखक के संवेदनशील व्यक्तित्व का प्रतिरूप 'तारीख की खंजड़ी' का बीजभाव प्रेम है।
openaire   +1 more source

Presenilin L166P Mutation, a Model of Familial Alzheimer's Disease, Leads to Early Onset Bone Loss. [PDF]

Compr Physiol
Suryadevara V, Krehbial CJ, Valiya AK, Vang M, Balanta-Melo J, Eleniste PP, Posritong S, Hong JM, Chester K, Pagnotti GM, Bellido T, Willis MS, Bruzzaniti A.   +12 more
europepmc   +1 more source

Spherical Skin Model: Stratified Co‐Culture of Fibroblasts and Keratinocytes on Spherical Beads Toward Compound Screening

Advanced Healthcare Materials, EarlyView.
Models of the human skin must combine the relevant biological contents and suitable biomaterials with the correct spatial organization. Performing compound screening on such in vitro models also requires fast and reproducible production methods of the models.
Elisa Lenzi, Nadia Vertti‐Quintero, Julien Husson, Anne‐Laure Bulteau, Carine Nizard, Karl Pays, Sébastien Sart, Charles N. Baroud   +7 more
wiley   +1 more source

Addressing a Common Misconception of Simple Additive and Cumulative Drug Inhibition: Multiple Weak Inhibitors of Common Metabolic Pathway Do Not Pose a Strong Interaction Risk! [PDF]

J Clin Pharmacol
Scotcher D, Ghosh A, Galetin A, Rostami-Hodjegan A.   +3 more
europepmc   +1 more source

Preliminary Study of a Ninj1‐Loaded Bimodal Ultrasound/NIR Fluorescence Targeted Molecular Probe for Diagnosing Early‐Stage Inflammation in Coronary Microvascular Dysfunction

Advanced Healthcare Materials, EarlyView.
Coronary microvascular dysfunction (CMD) targeting remains a challenge for precise diagnosis. This work presents a dual‐modal nanoprobe (T‐IR780‐NBs) that combines ultrasound contrast with near‐infrared fluorescence. This technology utilizes proteomics‐derived antibodies that specifically localize to inflamed and injured cardiac tissue, enabling ...
Xiaohui Xu, Lina Guan, Baihetiya Tayier, Chen Yuan, Shangke Chen, Qi Shi, Yuming Mu   +6 more
wiley   +1 more source

Hogy ki egyház és ki nem

Fundamentum, 2011
"Az új egyháztörvény históriája nem fest derűs képet a köztársaságról. Az első sarkalatos törvény, a 2011. évi C. törvény beterjesztése, parlamenti vitája, majd a visszavonásáért folytatott méltatlan versenyfutás az Alkotmánybírósággal, az új törvényhez szükséges utólagos alaptörvény-kiegészítés és az elfogadását övező méltatlan felhajtás együttesen is
openaire   +1 more source

Site-specific HPV18 integration facilitates cervical carcinogenesis through metabolic reprogramming-induced dysfunction of the SpHK1/S1P/S1PR1 pathway. [PDF]

Cell Death Dis
Wang L, Li X, Ren C, Liu L, Yao J, Wu M, Shen H, Zhu D, Wang X, Yuan Z, Huang Y, Wang H.   +11 more
europepmc   +1 more source

Hybrid Nanofibers for Multimodal Accelerated Wound Healing

Advanced Healthcare Materials, EarlyView.
Fabrication of wound healing scaffolds based on biocompatible nanofibers. Nanofibers offering high surface area, flexibility, and biocompatibility significantly improved the healing outcome in vivo. Histological, immunological, and anti‐inflammatory markers are noticeably better in treated wounds.
Viraj P. Nirwan, Bence Bajusz, Norbert Fabók, Marina Rudan Dimlic, Jelena Budimir, Tshepang Mqatywa, Miklós Gyöngy, Márton Ferencz, Dorottya Kocsis, Olexandr Bondarenko, Mariia Rolduhina, Milena Lengyel, Istvan Antal, Rebecca Hengsbach, Franciska Erdő, Amir Fahmi   +15 more
wiley   +1 more source