Results 171 to 180 of about 258,875 (317)

Bismuth Chalcogenide‐Based Photocatalysts for Nitrogen Reduction: Recent Progress and Prospects

Chemistry – A European Journal, EarlyView.
Bismuth chalcogenides emerge as promising visible‐light photocatalysts for sustainable ammonia synthesis, driven by tunable electronic structures and strong N2 activation. Recent advances reveal how defects, doping and heterojunction design synergistically enhance charge separation and reactivity. Key challenges and future directions highlight pathways
Mukesh K. Verma, Muhammad D. Bala, Phindile B. Khoza, Tshephiso R. Papo, Mzamo L. Shozi   +4 more
wiley   +1 more source

Critical Evaluation of Key Methods for RNA Quantification. [PDF]

Int J Mol Sci
Paracchini V, Petrillo M, Fornara L, Gioria S, Leoni G, Guerrini G, Geiss O, Marchini A, Calzolai L.   +8 more
europepmc   +1 more source

Green and sustainable synthesis of magnetite from copper slag via citrate complexation for methylene blue dye removal from water

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract This study proposes a novel, green, and sustainable method for synthesizing magnetic iron oxides from metallurgical copper slag (CS), leveraging its iron content as a valuable resource. Iron was extracted via acid leaching using edible citric acid (ECA), forming a citrate–iron complex (CSL), which was subsequently thermally decomposed at 300°C
Melisa Portilla‐Sangabriel, Karen Valencia García, Tania‐Ariadna García‐Mejía, Agileo Hernández‐Gordillo, Rosa‐María Ramírez‐Zamora   +4 more
wiley   +1 more source

Copper, Ceruloplasmin, Zinc, and Manganese Levels in Brain and Biological Fluids from Parkinson's Disease Patients: Systematic Review and Meta-Analysis. [PDF]

Cells
Jiménez-Jiménez FJ, Alonso-Navarro H, García-Martín E, Martín-Gómez MA, Salgado-Cámara P, Cárcamo-Fonfría A, Arroyo-Solera M, Agúndez JAG.   +7 more
europepmc   +1 more source

Tuning Colloidal Stability and Photothermal Conversion Efficiency of Graphite Nanofluids via Anionic‐Nonionic Surfactant Engineering

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Graphite nanofluids were stabilized using a mixed SDS/Tween 80 surfactant system. The optimized formulation exhibited enhanced colloidal stability, red‐shifted UV–Vis absorption, and improved photothermal conversion under solar irradiation. Achieving stable dispersion of graphite flakes (GFs) in aqueous media remains a critical challenge in developing ...
Ahmad Chehade, Shoaib Anwer, Md Islam, Eiyad Abu‐Nada   +3 more
wiley   +1 more source

Physicochemical stability and bactericidal efficacy of a novel premixed triple antibiotic paste during storage: an in vitro study. [PDF]

BMC Oral Health
Jayema A, Ruangsawasdi N, Opasawatchai A, Kaewprag J.   +3 more
europepmc   +1 more source

Sol–gel synthesis of ZnO@SiC heterojunctions from photovoltaic waste for enhanced paracetamol photodegradation

Environmental Progress &Sustainable Energy, EarlyView.
Abstract Exponential growth in photovoltaic energy production has created a critical environmental challenge: managing silicon carbide (SiC) waste from wafer cutting processes. This study addresses this challenge by transforming photovoltaic waste into high‐value photocatalytic materials.
Hajer Aloulou, Mohamed Romdhani, Wala Aloulou, Raja Ben Amar   +3 more
wiley   +1 more source

Spectrophotometric determination of trace-amount tungsten in environmental and biological samples <i>via</i> ultrasound-assisted ionic liquid microextraction. [PDF]

RSC Adv
Alminderej FM, Abou El-Reash YG, Younis AM, Amin AS.   +3 more
europepmc   +1 more source

Venous blood lactate concentration as a predictor of intestinal viability in horses with acquired indirect inguinal hernia

Equine Veterinary Journal, EarlyView.
Abstract Background Acquired indirect inguinal hernia represents a life‐threatening emergency. Therapeutic decision‐making largely depends on intestinal viability, for which specific predictive parameters (such as venous lactate) have not been evaluated.
Raquel Rivero‐García, Cristina Andreu‐Vázquez, Beatriz Fuentes‐Romero, Pablo Fernández‐Hernández, María Luisa Rodríguez‐Pozo, Ignacio Aguilar Sebastián, Salvador Termes Soto, Mercedes Martínez Gallardo, Manuel Iglesias‐García   +8 more
wiley   +1 more source

Diagnostic evaluation of suspected aneurysmal subarachnoid hemorrhage after negative CT: risk-stratified use of lumbar puncture and CT angiography. [PDF]

Front Neurol
Rawson C, Somani Y, Karsy M, Lucke-Wold B, Pahlevani M.   +4 more
europepmc   +1 more source