Results 31 to 40 of about 431 (198)

Role of phospholipase D in the lifespan of Caenorhabditis elegans

Experimental and Molecular Medicine, 2018
We have previously shown that phospholipase D (PLD) downregulation accelerates cellular senescence, which is widely believed to play an important role in aging, by stimulating reactive oxygen species (ROS) accumulation in human cells.
Jeong-Hwan Park, Jeong-Woo Park, Ju‐Hyeon Lee, Dong-Yun Kim, Jeong-Hoon Hahm, Y. Bae   +5 more
semanticscholar   +1 more source

Engineered Peptides‐Based Hybrid‐Nested Microneedle Effectively Treat Biofilm‐Infected Diabetic Wounds

Advanced Functional Materials, EarlyView.
A hybrid‐nested microneedle/cryogel scaffold (MQW‐CMg‐MOF) is designed for efficient biofilm removal and accelerated healing of diabetic wounds. The scaffold shows substantial biofilm removal in vitro and in a preclinical diabetic swine biofilm‐infected wound model compared to the control.
Syed Muntazir Andrabi, S. M. Shatil Shahriar, Yiran Tian, Farzad Hayati, Yajuan Su, Feng Zhang, Navatha Shree Sharma, Guangshun Wang, Shannon L. Wong, Zheng Yan, Guoliang Huang, Jingwei Xie   +11 more
wiley   +1 more source

DIVERSIFIED BET-HEDGING AS A REPRODUCTIVE STRATEGY OF SOME EPHEMERAL POOL ANOSTRACANS (BRANCHIOPODA)

, 1997
A B S T R A C T In Ca li fo rn ia. most ano s traca n cru stace ans inhabi t e pheme ral we tlands, s uc h as ve rna l pool s, mountain mead ow s, a nd desert playa s wi th bi phasic wet/dr y cyc les .
M. A. Simovich, S. Hathaway
semanticscholar   +1 more source

Engineering a Single Amino Acid Bionanozyme for Ultrasensitive Detection of Biomarkers: A WHO‐REASSURE‐ Aligned Approach

Advanced Functional Materials, EarlyView.
A unique 2D bionanozyme, engineered from a single amino acid and copper ions, demonstrates peroxidase‐mimicking catalytic activity. This efficient and simple bionanozyme allows for ultrasensitive, equipment‐free visual detection of key biomarkers in both test and real samples, meeting the WHO‐REASSURE standards for practical diagnostic applications ...
Subrat Vishwakarma, Om Shanker Tiwari, Vijay Kumar Patel, Ruchi Shukla, Ehud Gazit, Pandeeswar Makam   +5 more
wiley   +1 more source

Inpatient care for urological patients in a pandemic of the coronavirus disease infection COVID-19

, 2020
Objective Since the first cases of Coronavirus Disease were detected in Wuhan (Hubei Province, China) in December 2019, the spread distribution of COVID-19 has expanded so much that the World Health Organization declared COVID-19 a pandemic Materials ...
V. Malkhasyan, G. Kasyan, L. A. Khodyreva, K. Kolontarev, A. Govorov, A. Vasilyev, D. Pushkar   +6 more
semanticscholar   +1 more source

Illuminating the Origins of Ferroelectric‐Induced Photocurrent and Hole Lifetime Enhancement in BaTiO3 Photoanodes

Advanced Functional Materials, EarlyView.
The use of ferroelectric polarization to enhance photocatalytic and photoelectrocatalytic activity is an innovative, and increasingly studied route to improve the spatial separation of charge carriers and therefore enhance catalytic efficiency. These results demonstrate how the intrinsic properties of a ferroelectric film can extend charge carrier ...
Chloe Forrester, Adriana Augurio, Charlie Henderson, Ji‐Seon Kim, James R. Durrant, Joe Briscoe   +5 more
wiley   +1 more source

Microplate Active Migration Emerging From Light‐Induced Phase Transitions in a Nematic Liquid Crystal

Advanced Functional Materials, EarlyView.
A quasi‐2D, light‐absorbing platelet embedded in a thermotropic nematic liquid crystal is activated with light irradiation. Depending on the light intensity, the platelet induces a localized nematic‐isotropic phase transition that triggers the motion. Using different confinements, the platelet can glide in a 2D regime or tilt and glide in a 3D regime ...
Antonio Tavera‐Vázquez, Danai Montalvan‐Sorrosa, Gustavo R. Perez‐Lemus, Otilio E. Rodriguez‐Lopez, Jose A. Martinez‐Gonzalez, Vinothan N. Manoharan, Juan J. de Pablo   +6 more
wiley   +1 more source

Machine Learning Guided Design of Nerve‐On‐A‐Chip Platforms with Promoted Neurite Outgrowth

Advanced Functional Materials, EarlyView.
Compared to labor‐intensive trial‐and‐error experimentation, a machine learning (ML)‐guided workflow, incorporating cell viability assays, data augmentation, ensemble modeling, and model interpretation, is developed to accelerate nerve‐on‐a‐chip optimization and uncover data‐driven design principles.
Tsai‐Chun Chung, Chu‐Chun Liang, Min‐Wei Huang, Tianle Chen, Joshua M. Little, Snehi Shrestha, Yi‐Chen Ethan Li, I‐Chi Lee, Po‐Yen Chen   +8 more
wiley   +1 more source

ІНДЕТЕРМІНІЗМ Й СПОВІЛЬНЕННЯ ЗРОСТАННЯ СВІТОВОЇ ЕКОНОМІКИ ТА ЇХНІ НАСЛІДКИ ДЛЯ ГЛОБАЛЬНОГО РОЗВИТКУ НА СУЧАСНОМУ ЕТАПІ

, 2020
Метою дослідження Ñ” аналіз сповільнення зростання та індетермінізму (невизначеності) у межах світової економіки, з’ясування Ñ—Ñ… Ð½Ð°ÑÐ»Ñ–Ð´ÐºÑ ...
Анатолій Дмитрович Ревенко
semanticscholar   +1 more source

Quasi‐Periodic Surface Functionalization by Ultra‐Short Pulsed Laser Processing: Unlocking Superior Heat Transfer in Vapor Chambers

Advanced Functional Materials, EarlyView.
Ultra‐short pulsed laser processing (ULSP) enables scalable, open‐air fabrication of self‐organized, quasi‐periodic micro/nanostructures on copper using 100 µm laser beams, orders of magnitude larger than the resulting surface features. Integrated into ultra‐thin, wick‐free vapor chambers, these laser‐functionalized surfaces dramatically enhance ...
Anish Pal, Arani Mukhopadhyay, Graham Kaufman, Suchit Sarin, Jeffrey E. Shield, George Gogos, Craig Zuhlke, Constantine M. Megaridis   +7 more
wiley   +1 more source