Results 31 to 40 of about 201,194 (169)

V-doped MoS2 nanozymes providing reactive oxygen species and depleting glutathione for photothermally-enhanced nanocatalytic therapy

Frontiers in Pharmacology
Introduction: The tumor microenvironment and multidrug resistance of tumor cells seriously impair the activity of the nanozymes.Methods: Herein, a polyethylene glycol (PEG)-modified vanadium-doped molybdenum disulfide (V-MoS2@PEG) nanozymes were ...
Haiyan Wang, Pengle Xia, Mekhrdod S. Kurboniyon, Shuhong Fang, Kunying Huang, Shufang Ning, Guanqiao Jin, Litu Zhang, Chen Wang   +8 more
doaj   +1 more source

Electroanalysis of Oenological Products for Fingerprinting: a Brief Overview [PDF]

The oenology industry faces challenges in maintaining wine authenticity amidst diverse environmental factors and production methods. Electroanalytical wine fingerprinting emerges as a promising solution to authenticate and validate products.
Augusto Couto Carvalho, Gustavo, Fernando Guimaraes Morando Marzocchi Tierno, Paulo, Fonseca Soares Rodrigues, Pedro   +2 more
core   +2 more sources

For special purposes only: Ceramic casting moulds from the late Bronze and Early Iron Age metallurgical workshop in Grzybiany (SW Poland)

Archaeometry, Volume 67, Issue 2, Page 482-501, April 2025.
Abstract Ceramic moulds are regarded as highly specialised, refractory tools used in metallurgy, yet their production process still needs clarification. Our research aimed to characterise the stages of operational chains applied in mould manufacture. The evidence comes from the Late Bronze and Early Iron Age lake settlement in Grzybiany in SW Poland ...
Wojciech Bartz, Kamil Nowak, Tomasz Stolarczyk, Justyna Baron   +3 more
wiley   +1 more source

Leonurine: a comprehensive review of pharmacokinetics, pharmacodynamics, and toxicology

Frontiers in Pharmacology
Leonurine is an alkaloid unique to the Leonurus genus, which has many biological activities, such as uterine contraction, anti-inflammation, anti-oxidation, regulation of cell apoptosis, anti-tumor, angiogenesis, anti-platelet aggregation, and inhibition
Siyu Liu, Chen Sun, Hailin Tang, Cheng Peng, Fu Peng   +4 more
doaj   +1 more source

Development of calcium sulfoaluminate cements from rich‐alumina bauxite and marble wastes: Physicochemical and microstructural characterization

International Journal of Ceramic Engineering &Science, Volume 6, Issue 3, May 2024.
Abstract This work discusses the effect of rich alumina bauxite on the mineralogical composition of calcium sulfoaluminate (CSA) clinker cement on their performances. After preparation of different local raw materials (rich alumina bauxite and marble), they were mixed with 15 wt% of commercial gypsum and pressed at 2 MPa.
Gaëlle Annick Nyonda Yanze, Achile Nana, Patrick Ninla Lemougna, Rodrigue Cyriaque Kaze, Sylvain Tome, Hubert Rahier, Elie Kamseu, Florence Uphie Chinje   +7 more
wiley   +1 more source

Patient preferences for generic substitution policies: a discrete choice experiment in China

Frontiers in Pharmacology
Background: Generic substitution policies have been widely implemented worldwide to enhance the accessibility of medications. Nevertheless, certain patients have voiced discontent with these policies.
Lingli Zhang, Dashuang Li, Xin Li, Xin Li, Xin Li, Jianzhou Yan, Jianzhou Yan   +6 more
doaj   +1 more source

Automated Input Variable Selection for Analog Methods Using Genetic Algorithms

Water Resources Research, Volume 60, Issue 4, April 2024.
Abstract Analog methods (AMs) have long been used for precipitation prediction and climate studies. However, they rely on manual selections of parameters, such as predictor variables and analogy criteria. Previous work showed the potential of genetic algorithms (GAs) to optimize most of the AM parameters.
P. Horton, O. Martius, S. L. Grimm
wiley   +1 more source

Tropine exacerbates the ventilatory depressant actions of fentanyl in freely-moving rats

Frontiers in Pharmacology
Our lab is investigating the efficacy profiles of tropine analogs against opioid-induced respiratory depression. The companion manuscript reports that the cell-permeant tropeine, tropine ester (Ibutropin), produces a rapid and sustained reversal of the ...
Paulina M. Getsy, Walter J. May, Alex P. Young, Santhosh M. Baby, Gregory A. Coffee, James N. Bates, Yee-Hsee Hsieh, Stephen J. Lewis, Stephen J. Lewis, Stephen J. Lewis   +9 more
doaj   +1 more source

RBD mutations at the residues K417, E484, N501 reduced immunoreactivity with antisera from vaccinated and COVID-19 recovered patients

Drug Target Insights
Introduction: It is unclear whether induced spike protein-specific antibodies due to infections with SARS-CoV-2 or to the prototypic Wuhan isolate-based vaccination can immune-react with the emerging variants of SARS-CoV-2.
Dablu Lal Gupta, Jhasketan Meher, Anjan Kumar Giri, Arvind Kumar Shukla, Eli Mohapatra, Manisha M Ruikar, DN Rao   +6 more
doaj   +1 more source

Enhanced Artificial Rabbits Algorithm Integrating Equilibrium Pool to Support PV Power Estimation via Module Parameter Identification

International Journal of Energy Research, Volume 2024, Issue 1, 2024.
This paper proposes a novel innovative version of enhanced artificial rabbit optimization (EARO) algorithm integrating an equilibrium pool (EP) that consists of the best solutions. Furthermore, the detour foraging and hiding mechanisms are modified to amplify the search capability.
Idris H. Smaili, Ghareeb Moustafa, Dhaifallah R. Almalawi, Ahmed Ginidi, Abdullah M. Shaheen, Hany S. E. Mansour, Ahmed Fathy   +6 more
wiley   +1 more source