Results 71 to 80 of about 203,365 (341)

Selection of an Optimal Abrasion Wheel Type for Nano-Coating Wear Studies under Wet or Dry Abrasion Conditions

Nanomaterials, 2020
Nanocoatings have numerous potential applications in the indoor environment, such as flooring finishes with increased scratch- and wear-resistance. However, given concerns about the potential environmental and human health effects of nanomaterials, it is
Li-Piin Sung, Yu-Fan Chung, David G. Goodwin, Elijah J. Petersen, Hsiang-Chun Hsueh, Paul Stutzman, Tinh Nguyen, Treye Thomas   +7 more
doaj   +1 more source

Overview of molecular signatures of senescence and associated resources: pros and cons

FEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas, Sylvia Vagena, Pavlos Pantelis, Giorgos Theocharous, Russel Petty, Konstantinos Evangelou, Vassilis G. Gorgoulis   +6 more
wiley   +1 more source

Improvement and In-Situ Application of an Evaluation Method of Ballasted-Track Condition Using Digital 2-D Image Analysis

Applied Sciences, 2020
The advancement in digital image analysis methods has led to the development of various techniques, i.e., quantification of ballast gravel abrasion. In this study, the recognition rate of gravel aggregates has been significantly increased by improving ...
Bongsik Park, Yeong-Tae Choi, Hyunmin Kim   +2 more
doaj   +1 more source

Targeting TNBC: core–shell polycationic polyurea dendrimers with inherent anticancer activity

FEBS Open Bio, EarlyView.
Core–shell polycationic PURE dendrimers were tested in TNBC‐derived tumor models. Both formulations selectively targeted TNBC and effectively reduced tumor volume. PUREG4‐OEI48 suppressed tumor growth without detectable toxicity, whereas PUREG4‐OCEI24, despite showing efficacy, induced hepatic toxicity.
Adriana Cruz, Bruna Abreu, Cindy Mendes, Catarina Freitas‐Dias, Filipe Gonçalves, Fernanda Silva, José Ramalho, Saudade André, Vasco D. B. Bonifácio, Jacinta Serpa   +9 more
wiley   +1 more source

Multiphase-based predictive framework construction of abrasive wear performance in C–V–Cr–Mo alloys

Journal of Materials Research and Technology
Abrasive wear persists as the dominant failure mechanism in crushing equipment, driving the demand for predictive models to guide wear-resistant alloy design and equipment lifespan assessment.
Tao Jiang, Xuke Yao, Mengmeng Ma, Hua Yu, Junjie Sun, Yuanguang Liu, Xuezhong Hu, Chong Chen, Chunhua Lei, Xiaodong Wang   +9 more
doaj   +1 more source

Review of Research on Hydraulic Mechanical Abrasion

Renmin Zhujiang, 2021
In the working process of hydraulic machinery,it is inevitable to suffer from the abrasion of fluid containing impurities.This paper introduces abrasion systematically and comprehensively from the following five aspects:the formation mechanism and ...
LI Xiaochao, XIE Weiwei, ZHANG Hao, QIN Rong, WANG Xiaoli   +4 more
doaj  

Electrical cabling withstands severe environmental conditions [PDF]

, 1966
Multiconductor electrical cables retain their circuit integrity and remain flexible and abrasion resistant in severe environmental conditions of heat, vibration, and ...
Hathaway, J. D.
core   +1 more source

Down‐regulation of Shh in the hair follicles of mice during chemotherapy‐induced hair loss is mediated by the JAK/STAT1 signaling pathway

FEBS Open Bio, EarlyView.
We found that during chemotherapy‐induced alopecia (CIA), Sonic hedgehog (Shh) expression significantly decreased in hair follicle Shh+ cells, whereas the Janus‐activated kinase/signal transducer and activator of transcription 1 (JAK/STAT1) signaling pathway was markedly activated.
Ruifang Fan, Jingling Huang, Xiang Lin, Tingjiao Lan, Yuli Tang, Ling Sun, Guixuan Zhou   +6 more
wiley   +1 more source

FGFR Like1 drives esophageal cancer progression via EMT, PI3K/Akt, and notch signalling: insights from clinical data and next‐generation sequencing analysis

FEBS Open Bio, EarlyView.
Clinical analysis reveals significant dysregulation of FGFRL1 in esophageal cancer (EC) patients. RNAi‐coupled next‐generation sequencing (NGS) and in vitro study reveal FGFRL1‐mediated EC progression via EMT, PI3K/Akt, and Notch pathways. Functional assays confirm its role in tumor growth, migration, and invasion.
Aprajita Srivastava, Anoop Saraya, Deepak Gunjan, Rinu Sharma   +3 more
wiley   +1 more source

Particle motion and stain removal during simulated abrasive tooth cleaning [PDF]

, 2007
Stain removal from teeth is important both to prevent decay and for appearance. This is usually achieved using a filament-based toothbrush with a toothpaste consisting of abrasive particles in a carrier fluid.
Addy, Allen, Barbakow, Baxter, Condon, Dawson, Forward, Harrington, Heath, Hefferren, Jardret, Joiner, Lewis, Lewis, MacPherson, Manly, Phaneuf, R. Lewis, R.S. Dwyer-Joyce, S.C. Barber, Sheen, Stookey, White   +22 more
core   +2 more sources