Results 71 to 80 of about 9,382,737 (353)

Changes in the Oral Cavity Mucosal Surface under the Influence of Wearing Protective Face Masks—Nitric Oxide Concentration Analysis—Preliminary Report

, 2022
Orders to cover the mouth and nose were introduced as a prophylaxis for COVID-19. The use of face masks, apart from their benefits, has some side effects.
Magdalena Wyszyńska, Małgorzata Skucha-Nowak, Olaf Gruca, Jacek Kasperski, Ewa Białożyt-Bujak, Joanna Rosak-Szyrocka, Przemysław Rosak, Aleksandra Czelakowska   +7 more
core   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

FEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee, Junho Jeong, Chae Yeong Lee, Hyunjoon Cho, Man Hwan Oh, Je Chul Lee, Jee‐Young Lee, Yangmee Kim   +7 more
wiley   +1 more source

Poly(alkyl methacrylate) tooth coatings for dental care: evaluation of the demineralisation-protection benefit using a time-resolved in vitro method [PDF]

, 2011
An in vitro method for the time-resolved quantification of acid-mediated tooth demineralisation has been developed and evaluated against putative non-permanent protective formulations based on a series of poly(alkyl methacrylate)s.
Birthe V. Nielsen, John Tsibouklis, Rees, G., Nielsen, Birthe V., Thomas G. Nevell, Tsibouklis, John, Nevell, Tom, Eugen Barbu, Nielsen, B., Smith, James, Gareth D. Rees, James R. Smith, Barbu, Eugen, Smith, James R., Rees, Gareth D., Nevell, Thomas G., GlaxoSmithKline R&D (Gareth D. Rees)   +16 more
core   +1 more source

2-Amino-3-methyl-3-(4-nitrophenyl)-5-(phenylthio)-3H-pyrrole-4-carbonitrile as effective corrosion inhibitor for mild steel in 1M HCl: Thermodynamical, electrochemical, surface and theoretical calculat

Ain Shams Engineering Journal, 2016
Present work describes the corrosion inhibition efficiency of 2-amino-3-methyl-3-(4-nitrophenyl)-5-(phenylthio)-3H-pyrrole-4-carbonitrile (INH) on mild steel in 1M HCl using weight loss, electrochemical, surface and molecular dynamics simulation methods.
Chandrabhan Verma, M.A. Quraishi
doaj   +1 more source

Characteristics of Pressure Relief Gas Extraction in the Protected Layer by Surface Drilling in Huainan

Advances in Civil Engineering, 2021
To study the behavior of gas extraction from the protected layer by surface drilling, the common characteristics of gas extraction concentration and gas extraction quantity are summarized through the collection of key parameters of surface drilling and a
Xiaozhang Tong, Hu Wen, Xiaojiao Cheng, Shixing Fan, Chunhui Ye, Mingyang Liu, Hu Wang   +6 more
doaj   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

FEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Development of advanced Cu and Ni temperature sensors on ceramic-coated tubes via electroless plating

Publisher Copyright: © 2025 Elsevier B.V.Considering the high cost of precious elements, it is necessary to replace metals like platinum or gold in the sensor sector.
Brizuela, Marta, Dominguez, Santiago, Astigarraga, Victoria, Bikarregi, Aitor, López, Alejandra, López, Gabriel A.   +5 more
core   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

Towards integrated control of East Cost fever, a devastating disease of cattle [PDF]

, 2013
Infection of cattle with the tick-borne apicomplexan parasite Theileria parva results in the fatal lympho-proliferative disease known as East Coast fever (ECF).
Olds, Cassandra Leah
core   +1 more source

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

Molecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos, Gilar Gorji‐bahri, Lejla Gradjan, Julia Zajac, Kacper Gil, Yvonne Thokozile Nduku, Anna M. Blom   +6 more
wiley   +1 more source