Results 71 to 80 of about 11,572 (205)

Pharmacokinetics of Intramuscular and Intravenous Glycopyrrolate in Juvenile New Zealand White Rabbits

Journal of Veterinary Pharmacology and Therapeutics, EarlyView.
ABSTRACT Glycopyrrolate is an alternative to atropine to treat bradyarrhythmias in anesthetized rabbits; however, there are no pharmacokinetic studies in the literature. Six female New Zealand White rabbits received glycopyrrolate 0.05 mg/kg intravenously (IV) in the cephalic vein or intramuscularly (IM) in a complete crossover design.
Jocelyn Marchiori, Andrea Sanchez, Kristen Messenger, Jennifer M. Reinhart, Hugues Beaufrère, Sonja Fonfara, Alexander Valverde, Yu Gu, Ron Johnson   +8 more
wiley   +1 more source

Performance of Void-Free Electrospun SPEEK/Cloisite as a Function of Degree of Dispersion State on Nanocomposite Proton Exchange Membrane for Direct Methanol Fuel Cell Application

Membranes, 2019
One of the main problems in direct methanol fuel cell (DMFC) application is methanol crossover. In order to solve the problem, an exfoliated void-free electrospun Sulfonated Poly(Ether Ether Ketone) (SPEEK)/cloisite nanocomposite membrane was developed ...
Nuha Awang, Juhana Jaafar, Ahmad Fauzi Ismail, Mohd Hafiz Dzarfan Othman, Mukhlis A. Rahman   +4 more
doaj   +1 more source

Pharmacokinetics of Bexagliflozin After Intravenous and Oral Administration in Cats

Journal of Veterinary Pharmacology and Therapeutics, EarlyView.
ABSTRACT Bexagliflozin, a selective sodium–glucose cotransporter 2 (SGLT2) inhibitor, has been developed for feline diabetes mellitus. This study characterized bexagliflozin pharmacokinetics in healthy cats after single intravenous and oral administrations.
Yogini Patel, Sheeva Bhattarai, Céline E. Toutain   +2 more
wiley   +1 more source

Contra‐Diffusion Engineering of Single‐Atom Catalytic Interlayers Enables Reversible Sulfur Redox Chemistry

Angewandte Chemie, Volume 138, Issue 24, 8 June 2026.
A contra‐diffusion strategy is introduced to grow uniformly distributed Co–Nx single‐atom catalysts (CoSAs) within a carbonized aramid nanofiber (CANF) interlayer. The resulting CD‐CANF enables efficient polysulfide regulation, low metal loading, and exceptional long‐term cycling stability in lithium–sulfur batteries. ABSTRACT Achieving durable lithium–
Yan‐Jhang Chen, Tsung‐I. Yeh, Chia‐Yu Chang, Wei‐Ming Huang, Jing‐Yu Li, Mohamed Gamal Mohamed, Shiao‐Wei Kuo, Bing‐Joe Hwang, Yun‐Sheng Ye   +8 more
wiley   +2 more sources

Pharmacokinetics of Moxidectin in Bare‐Nosed Wombats (Vombatus ursinus) After Intravenous, Sub‐Cutaneous and Transdermal Administration

Journal of Veterinary Pharmacology and Therapeutics, EarlyView.
ABSTRACT The anti‐parasitic drug moxidectin is a frontline treatment for sarcoptic mange in bare‐nosed wombats (Vombatus ursinus), a disease causing significant animal welfare issues and instances of local population declines. Despite widespread usage, knowledge of species‐specific pharmacokinetics of moxidectin in bare‐nosed wombats is still limited ...
E. K. Stott, L. F. Skerratt, T. Whittem, M. Leeming, K. Pillay, G. S. Doran, B. Gardner, M. Lynch, M. Klein, P. Holz, T. Chen, J. Hufschmid, A. P. Woodward   +12 more
wiley   +1 more source

Optimizing Methanol Flow Rate for Enhanced Semi-Passive Mini-Direct Methanol Fuel Cell Performance

Fuels
Direct methanol fuel cells (DMFCs) typically operate in passive mode, where methanol is distributed across the membrane electrode assembly through natural diffusion.
Laura Faria, Vicenta María Barragán
doaj   +1 more source

Oxygen Attachment Dissociation of Protonated Reserpine and Its Analogs

Rapid Communications in Mass Spectrometry, Volume 40, Issue 14, 30 July 2026.
ABSTRACT Rationale Carbon–carbon double bonds are ubiquitous structural motifs in natural products and pose a key challenge in locating their presence in analytes via MS‐based methods. Here, we use the alkaloid reserpine as a model system to examine whether OAD reactions can locate quaternary double bonds embedded in fused multicyclic structures ...
Jack G. Li, Chris J. Bowen, Bun Chan, Adam W. E. Stewart, Hidenori Takahashi, Richard A. J. O'Hair   +5 more
wiley   +1 more source

U.S. DOE Progress Towards Developing Low-Cost, High Performance, Durable Polymer Electrolyte Membranes for Fuel Cell Applications

Membranes, 2012
Low cost, durable, and selective membranes with high ionic conductivity are a priority need for wide-spread adoption of polymer electrolyte membrane fuel cells (PEMFCs) and direct methanol fuel cells (DMFCs).
Dimitrios C. Papageorgopoulos, Reginald Tyler, Jason Marcinkoski, Kathi Epping Martin, Donna Lee Ho, Nancy L. Garland, David Peterson, John Kopasz, Jacob S. Spendelow, Greg J. Kleen, Cassidy Houchins   +10 more
doaj   +1 more source

Studies on Methanol Crossover in Liquid-Feed Direct Methanol PEM Fuel Cells

ECS Proceedings Volumes, 1995
The performance of liquid feed direct methanol fuel cells using various types of Nafion membranes as the solid polymer electrolyte have been studied. The rate of fuel crossover and electrical performance has been measured for cells with Nafion membranes of various thicknesses and equivalent weights.
openaire   +1 more source

Pharmacokinetics and Bioavailability of Tolfenamic Acid in Calves: First Evaluation of Subcutaneous Administration

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
SC administration was associated with a longer elimination half‐life, mean residence time and mean absorption time, suggesting a slower absorption process compared with the IM route. In addition, systemic exposure, as reflected by AUC0–last and AUC0–∞, was lower after SC administration than after IM and IV dosing. ABSTRACT Objective Tolfenamic acid (TA)
Orhan Corum, Pedro Marín, Elena Badillo, Duygu Durna Corum, Murat Yuksel, Halis Oguz, Fátima Martín‐Sánchez, Erdinc Turk, Elisa Escudero, Devran Coskun, Hasan Basri Dingil, Kamil Uney   +11 more
wiley   +1 more source