Results 21 to 30 of about 46,946 (304)

Multi‐Band Excitation of NIR‐II Lanthanide Nanoparticles via Multiple‐Dye Cascade Sensitization

Angewandte Chemie, EarlyView.
A cascade multiple‐dye sensitization strategy that enables lanthanide‐doped DSNPs to be efficiently excited across the entire UV–Vis–NIR window (270–1030 nm) while retaining strong and tunable NIR‐II emission. ABSTRACT Lanthanide‐doped downshifting nanoparticles (DSNPs) emitting in the near‐infrared‐II (NIR‐II) window offer distinct advantages for deep‐
Yuxia Luo, Yunge Du, Yin Huang, Lijun Jiang, Chengyi Chu, Guochen Bao   +5 more
wiley   +2 more sources

A study on source dependent batch to batch variations in silk fibroin films for potential applications in corneal tissue engineering

MedComm – Biomaterials and Applications, 2023
The demand‐to‐supply gap, rejection rates, and the chances of infection associated with organ/tissue transplantation prompted researchers to find alternative solutions such as tissue engineering.
Febin R. Dan, Varsha S. H., Anju M. S., Athira R. K., Naresh Kasoju   +4 more
doaj   +1 more source

Prediction of flexural stiffness of wooden beams with cross-sectional loss that are reinforced with screwed steel plate based on numerical simulation

, 2023
As a biodegradable material, wood is subject to deterioration if proper conservation techniques are not observed. Thus, several buildings, especially those of historical heritage, present pathological manifestations that can cause accidents.
Francisco A. R. Lahr, Jardim, Pedro I. L. G., Pedro I. L. G. Jardim, Victor A. Araujo, André L. Christoforo, Faustino, Emerson, Morales, Elen A. M. [UNESP], Almeida, Diego H., Fernando J. R. Mascarenhas, Lahr, Francisco A. R., Herisson F. Santos, Mascarenhas, Fernando J. R., Túlio H. Panzera, Araujo, Victor A., Emerson Faustino, Panzera, Tulio H., Elen A. M. Morales, Santos, Herisson F., Diego H. Almeida, Christoforo, Andre L.   +19 more
core   +1 more source

Fructose‐Based Single‐Chain Polymer Nanoparticles for GLUT1–Mediated Delivery: Impact of Polymer Design on Uptake and In Vivo Performance

Advanced Healthcare Materials, EarlyView.
Single‐chain nanoparticles have been proposed as drug delivery carriers, but adding a tail can significantly enhance their performance. This was demonstrated using a tadpole‐like structure comprising a head prepared from a UV‐crosslinked fructose‐based glycopolymer capable of targeting GLUT receptors, combined with a PEG‐based tail. Compared with other
Hoang Yen Vo, Linqing Tian, Qiaoyun Wang, Evelyn Szabo, Rebecca Y. Lai, Fariba Dehghani, Martina H. Stenzel   +6 more
wiley   +1 more source

Enhancing Li‐S Battery Performance Through Low‐Concentration Electrolytes with Organic Se/Te Co‐Additives to Address Solubility and Kinetic Challenges

Advanced Science, EarlyView.
This work presents a low‐concentration electrolyte enabled by hybrid organic Se/Te additives (DPDSe/DPDTe) that restructures solvation, boosts polysulfide dissolution, and provides dual‐site synergistic catalysis, delivering high capacity and stable cycling in Li–S coin and pouch cells, supporting high‐energy, high‐power operation.
Ruihua Li, Haiwei Wu, Hairu Wei, Wenhao Jia, Frederik Bettels, Leon Schenk, Zhihua Lin, Hanbin Liu, Guodong Liu, Zhijian Li, Lin Zhang   +10 more
wiley   +1 more source

Lignin-Containing Cellulose Nanomaterials: A Promising New Nanomaterial for Numerous Applications

Journal of Bioresources and Bioproducts, 2019
The demand for sustainable functional materials with an eco-friendly preparation process is on the rise. Lignocellulosics has been attributed as the most sustainable bioresource on earth which can meet the stringent requirements of functionalization ...
Chinomso M. Ewulonu, Xuran Liu, Min Wu, Huang Yong   +3 more
doaj   +1 more source

Microplastic stress induce bioresource production and response in microalgae: a concise review

Environmental Pollutants & Bioavailability, 2022
There are many literatures on the importance of bioresources from microalgae, but this review shows how microalgae are able to respond to the stress induced by microplastics (MP) and how the process leads to the production of bioresources.
Adamu Yunusa Ugya, Kamel Meguellati, Abdulkadir Dauda Aliyu, Abidina Abba, Makiyyu Abdullahi Musa   +4 more
doaj   +1 more source

The joy of bioresources: Sustainable forest-recreation connections [PDF]

, 2013
Forests have long-standing relationships with humanity beyond the material aspects. Recreation is an essential human need, and forests possess intrinsic values to support such a need in direct, authentic, and emotional ways.
Yu-Fai Leung, Glenn Catts
core  

W‐N‐C Tandem Catalytic Centers Mediating Efficient Charge Transfer for the Enhanced Radical‐Path U(VI) Photoreduction

Advanced Science, EarlyView.
This work constructed a tandem W−N−C center to simultaneously achieve the regulation of reaction pathways and optimization of charge separation efficiency. The Lewis‐acidic W6+ sites activated O2 to generate O2−$O_2^ - $, with enhanced charge separation via electronic modulation, steering U(VI) reduction down an efficient radical pathway.
Zhiyao Wu, Jinhao Xu, Hao Fu, Yuxiang Deng, Nannan Wang, Wenhua Zhang, Peng Zhang, Zhiwei Huang, Zhenpeng Cui, Shu‐Xian Hu, Wangsuo Wu, Duoqiang Pan   +11 more
wiley   +1 more source

c‐Rel–dependent Chk2 signaling regulates the DNA damage response limiting hepatocarcinogenesis

Hepatology, EarlyView., 2022
In response to genotoxic injury, c‐Rel upregulates ATM‐Chk2‐p53 pathway DNA damage proteins to limiting hepatocarcinogenesis. Abstract Background and Aims Hepatocellular carcinoma (HCC) is a leading cause of cancer‐related death. The NF‐κB transcription factor family subunit c‐Rel is typically protumorigenic; however, it has recently been reported as a
Jack Leslie, Jill E. Hunter, Amy Collins, Amelia Rushton, Lauren G. Russell, Erik Ramon‐Gil, Maja Laszczewska, Misti McCain, Marco Y. W. Zaki, Amber Knox, Yixin Seow, Laura Sabater, Daniel Geh, Neil D. Perkins, Helen L. Reeves, Dina Tiniakos, Derek A. Mann, Fiona Oakley   +17 more
wiley   +1 more source