Results 1 to 10 of about 85,586 (228)

Can Non-Conventional Blood Biomarkers Improve Running Performance Prediction? A Proof of Concept [PDF]

Life
Conventional measures such as maximal oxygen uptake (V˙O2max), although widely regarded as the gold standard, do not fully capture endurance performance.
Matija Dvorski, Marija Rakovac, Tomislav Kelava, Nataša Kovačić, Darja Flegar, Sara Aničić, Ivo Krešić, Ljiljana Ćulibrk, Filip Koražija, Damjan Dimnjaković, Alan Šućur   +10 more
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Hypoxanthine Promotes Pulmonary Vascular Remodeling and Adenosine Deaminase Is a Therapeutic Target for Pulmonary Hypertension [PDF]

JACC: Basic to Translational Science
Summary: Uric acid metabolism is implicated in the pathogenesis of pulmonary arterial hypertension, wherein the key metabolite hypoxanthine exhibits elevated levels, thereby promoting pulmonary vascular remodeling through facilitation of cell ...
Jun-Zhuo Shi, MS, Yong-Jian Zhu, MD, Meng-Jie Zhang, BS, Yi Yan, PhD, Lu-Ling Zhao, MS, Hong-Da Zhang, MD, Yan Liu, MD, Wen-Hui Wu, PhD, Zhe Cheng, MD, Chun-Guang Qiu, MD, Jie-Jian Kou, MS, Yun-Feng Zhou, PhD, Xiao-Bin Pang, PhD, Ji-Wang Chen, MD, Xin-Mei Xie, MS, Yang-Yang He, PhD, Zhi-Cheng Jing, MD   +16 more
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Bacillus Subtilis 29784 as a Feed Additive for Broilers Shifts the Intestinal Microbial Composition and Supports the Production of Hypoxanthine and Nicotinic Acid

Animals, 2021
The probiotic Bacillus subtilis strain 29784 (Bs29784) has been shown to improve performance in broilers. In this study, we used a metabolomic and 16S rRNA gene sequencing approach to evaluate effects of Bs29874 in the broiler intestine.
Pearl Choi, Lamya Rhayat, Eric Pinloche, Estelle Devillard, Ellen De Paepe, Lynn Vanhaecke, Freddy Haesebrouck, Richard Ducatelle, Filip Van Immerseel, Evy Goossens   +9 more
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Label-Free ZnIn₂S₄/UiO-66-NH₂ Modified Glassy Carbon Electrode for Electrochemically Assessing Fish Freshness by Monitoring Xanthine and Hypoxanthine

Chemosensors, 2022
Considering that simultaneous detection of xanthine (XA) and hypoxanthine (HXA) has been proved to be a reliable and feasible method for assessing fish freshness, a novel electrochemical sensing platform based on the ZnIn2S4/UiO-66-NH2 modified glassy ...
Debin Song, Qiaowei Chen, Chunyang Zhai, Hengcong Tao, Lina Zhang, Tianbo Jia, Zhiwang Lu, Wuyang Sun, Pengxiang Yuan, Baikang Zhu   +9 more
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Increased Generation of Hypoxanthine [PDF]

JACC: Basic to Translational Science
Katrin Schäfer, MD
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Assessment of the Freshness of Fish and Poultry Meat by Fast Protein and Metabolite Liquid Chromatography Using a New Optical Sensor

Engineering Proceedings, 2023
Fresh fish and poultry meat are in high demand on the market: poultry, mainly chicken, is the second most consumed and the most affordable meat product in the world.
Georgii Konoplev, Alar Sünter, Artur Kuznetsov, Aleksandr Frorip, Vadim Korsakov, Oksana S. Stepanova, Daniil Lyalin, Oksana V. Stepanova   +7 more
doaj   +1 more source

The Effect of Two Weeks of High-intensity Interval Training on Salvage nucleotide pathway [PDF]

فیزیولوژی ورزش و فعالیت بدنی, 2022
Purpose: The effects of exercise adaptation on improving the purine nucleotides components are inevitable, and physical activity improves the purine nucleotide salvage pathway.
Abbas Ghanbari Niaki, Rouhollah Haghshenas Gatabi   +1 more
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Nitrogen Metabolism in Non-Nodulated and Nodulated Soybean Plants Related to Ureide Synthesis

Nitrogen, 2023
Soybean plants can fix atmospheric N2 in the root nodule, a symbiotic organ with rhizobia. The primary forms of N transported from N2 fixation are ureides, allantoate, and allantoin, supplemented with asparagine.
Takuji Ohyama, Kahori Matsumoto, Haruka Goto, Akihiro Saito, Kyoko Higuchi   +4 more
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Hypoxanthine Induces Muscular ATP Depletion and Fatigue via UCP2

Frontiers in Physiology, 2021
Hypoxanthine (Hx), an intermediate metabolite of the purine metabolism pathway which is dramatically increased in blood and skeletal muscle during muscle contraction and metabolism, is characterized as a marker of exercise exhaustion.
Cong Yin, Zewei Ma, Fan Li, Chen Duan, Yexian Yuan, Canjun Zhu, Lina Wang, Xiaotong Zhu, Songbo Wang, Ping Gao, Gang Shu, Huihua Zhang, Qingyan Jiang   +12 more
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Downregulation of Peroxidase Activity of Platinum Cube Enables Minute–Time Scale Colorimetric Signaling of Hypoxanthine for Fish Freshness Monitoring

Foods, 2023
Due to its unique biological composition, aquatic products, especially fish, are extremely perishable compared to other muscle products. Herein, we proposed an artificial nanozyme-based colorimetric detection of hypoxanthine (Hx), the indicator of fish ...
Xiaoming Ma, Tingting Feng, Peng Zhang, Hui Zhang, Xuan Hu, Yuying Yang, Zhen Wang, Huifang Zhang, Dong Peng, Xun Li, Jianguo Xu   +10 more
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