Results 231 to 240 of about 2,584 (294)

Viologen phosphoric acid salt modified PEDOT:PSS for high‐performance 3D perovskite photodetectors

open access: yesInfoMat, EarlyView.
A novel viologen derivative, APV, is incorporated into PEDOT:PSS to enhance the performance of 3D perovskite photodetectors. The optimized device achieves an ultra‐low dark current of 5.75 × 10−7 mA cm−2 and a large bandwidth of 1.5 MHz. Integrated into an optical wireless communication system, it achieves a data rate of 12.5 Mbps, demonstrating ...
Hong Chen   +8 more
wiley   +1 more source

Hypoxia‐Enhanced Wharton's Jelly Mesenchymal Stem Cell Therapy for Liver Fibrosis: A Comparative Study in a Rat Model

open access: yesThe Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Liver fibrosis is a progressive disease that can lead to cirrhosis and liver failure, with limited treatment options. Wharton's jelly‐derived MSCs (WJ‐MSCs) have immunomodulatory and antifibrotic potential. Hypoxia preconditioning enhances MSC survival and paracrine activity, but its effects in liver fibrosis remain unclear.
Wei‐Ting Kuo   +10 more
wiley   +1 more source

Practices and Techniques of Jal Neti Across Indian Institutions: A Cross-sectional Study. [PDF]

open access: yesInt J Yoga
Komarraju SL   +4 more
europepmc   +1 more source

Fabrication of Multifunctional Nanofiber Mats by Emulsion Electrospinning of TPU/Fish Skin Gelatin Incorporating Plant Extract‐Based Therapeutic Oil for Wound Dressing Applications

open access: yesMacromolecular Materials and Engineering, EarlyView.
This study not only combines TPU with fish skin gelatin (FSG) and H. perforatum oil (HPO) through emulsion electrospinning for the first time, but also reduces the TPU fiber diameter, which is crucial for enhancing wound healing. Overall results indicate that this combination can enhance wound healing and antimicrobial efficancy, making the resulting ...
Rüya Keskinkaya   +9 more
wiley   +1 more source

Cross‐Conjugated Polymer Semiconductors

open access: yesMacromolecular Rapid Communications, EarlyView.
This review highlights the structural features, electronic properties, and emerging applications of cross‐conjugated polymer semiconductors. By comparing them with linear analogs, the article reveals how cross‐conjugation enables redox activity, conjugation switching, and multifunctionality.
Naixin Zhao, Sung Jae Jeon, Yuning Li
wiley   +1 more source

Mass spectrometry of dendrimers

open access: yesMass Spectrometry Reviews, EarlyView.
Abstract Mass spectrometry (MS) has become an essential technique to characterize dendrimers as it proved efficient at tackling analytical challenges raised by their peculiar onion‐like structure. Owing to their chemical diversity, this review covers benefits of MS methods as a function of dendrimer classes, discussing advantages and limitations of ...
McKenna J. Redding   +2 more
wiley   +1 more source

Women with Autoimmune Thyroiditis Taking Levothyroxine During Pregnancy: Is Iodine Supplementation Needed? [PDF]

open access: yesNutrients
Censi S   +11 more
europepmc   +1 more source

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