Osteoarthritis is one of the most common disease processes effecting equine athletes, causing up to 60% of all lameness. This prospective longitudinal study reports on the effect of treatment of carpal and metacarpophalangeal joint lameness with 2.5% cross-linked polyacrylamide hydrogel (PAAG). A total of 49 flat-racing Thoroughbreds at a single training facility were included in the study. The results show a significant improvement in lameness grades at weeks 1 (P < .01), 4 (P < .001), 12 (P < .001), and 24 (P < .001) when compared to baseline lameness at week 0. This pilot study suggests that 2.5% cross-linked PAAG is a safe and effective joint treatment for managing joint lameness in Thoroughbred racehorses and warrants further blinded and controlled studies to fully evaluate the efficacy of the 2.5% cross-linked PAAG and its mode of action.
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http://dx.doi.org/10.1016/j.jevs.2019.02.012 | DOI Listing |
Int J Biol Macromol
January 2025
Key Lab of Paper Science and Technology of Ministry of Elucation, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China; State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China. Electronic address:
Environmental pollution and health problems caused by traditional non-degradable fossil-based plastics are significant concerns, rendering green and renewable bio-based materials, such as cellulose and C-Priamine (1074), as attractive substitutes. In particular, the low plasticity of cellulose can be optimized using soft alkyl chains. Herein, multifunctional cellulose-based materials were constructed via covalent adaptable networks using the Schiff base reaction of oxidized microcrystalline cellulose with varying aldehyde (dialdehyde cellulose (DAC)) contents and C-Priamine (1074).
View Article and Find Full Text PDFCarbohydr Polym
March 2025
Key Laboratory for Deep Processing of Major Grain and Oil, Ministry of Education, Hubei Key Laboratory for Processing and Transformation of Agricultural Products, Wuhan Polytechnic University, Wuhan 430023, PR China; School of Food Science and Engineering, Wuhan Polytechnic University, Wuhan 430023, PR China. Electronic address:
A novel starch-based emulsion gel was designed via octenyl succinic anhydride (OSA) esterification, ozone oxidation, and ion (Ca) induction. The gel properties and low-temperature stability of emulsion gel with different oxidation time (0, 5, 10, 15, 25 min; OW-0, 5, 10, 15, 25) were systematically investigated. FTIR revealed that the oxidation of CC and -OH groups in OW-0 by ozone oxidation led to their cleavage into carbonyl groups, and than transformed to carboxyl groups.
View Article and Find Full Text PDFJ Phys Chem Lett
January 2025
Department of Physics, Indian Institute of Technology Delhi (IITD), Delhi 110016, India.
The oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) are considered to be the most important processes in metal-air batteries and regenerative fuel cell devices. Metal-organic polymers are attracting interest as promising precursors of advanced metal/carbon electrocatalysts because of their hierarchical porous structure along with the integrated metal-carbon framework. We developed carbon-coated CNTs with Ni/Fe and Cu/Fe as active sites.
View Article and Find Full Text PDFACS Appl Mater Interfaces
January 2025
School of Chemistry and Materials Science, Jiangsu Key Laboratory of New Energy Devices & Interface Science, Nanjing University of Information Science & Technology, Ning-Liu Road 219, Nanjing 210026, China.
Radiative cooling, a passive cooling technology, functions by reflecting the majority of solar radiation (within the solar spectrum of 0.3-2.5 μm) and emitting thermal radiation (within the atmospheric windows of 8-13 μm and 16-20 μm).
View Article and Find Full Text PDFJ Orthop Surg Res
January 2025
Department of Orthopaedics, Liaocheng People's Hospital, Liaocheng, Shandong, P.R. China.
Background: Vitamin E-diffused highly cross-linked polyethylene (HXLPE/Vit E) is a relatively advanced material used in total hip arthroplasty (THA) but whether it shows superiority is unclear.
Objective: This meta-analysis was performed to investigate the effect of HXLPE/Vit E liners in THA.
Methods: Medline/PubMed, Embase and Cochrane Library databases were searched to retrieve studies assessing the efficacy of HXLPE/Vit E liners in THA with the design of a randomized, controlled trial.
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