Results 81 to 90 of about 17,601 (220)

Effects of Citrus Fiber on the Stability of Chicken Myofibrillar Protein Emulsions Under Low-salt Conditions

Shipin gongye ke-ji
In this experiment, myofibrillar proteins were extracted from chicken breast meat to prepared emulsions. The effects of different concentrations of citrus fiber (0%, 1.5%, 3%, 4.5%, CF) on the stability of chicken myofibrillar protein (MP) emulsions ...
Qingquan FU, Di WU, Jintang YANG, Quanzhan CHEN, Chun QIN, Wei ZHANG   +5 more
doaj   +1 more source

Antioxidant supplementation blunts the proteome response to 3 weeks of sprint interval training preferentially in human type 2 muscle fibres

The Journal of Physiology, EarlyView.
Abstract figure legend Sprint interval training (SIT) is a popular time‐efficient type of endurance training. Healthy young men performed nine SIT sessions (4–6 × 30 s all‐out cycling sprints) over 3 weeks while being supplemented with antioxidants (high doses of vitamins C and E) or placebo. Muscle biopsies taken before and after the first SIT session
Victoria L. Wyckelsma, Marta Murgia, Sigitas Kamandulis, Stefano Gastaldello, Marius Brazaitis, Audrius Snieckus, Nerijus Eimantas, Mati Pääsuke, Sebastian Edman, William Apro, Daniel C. Andersson, Håkan Westerblad, Tomas Venckunas   +12 more
wiley   +1 more source

Protective Effect and Mechanism of Tea Polyphenols on the Stability of Myofibrillar Protein in Oyster Treated by Freeze-thaw Cycle

Shipin gongye ke-ji
The aim of this study was to investigate the effects of different concentrations of tea polyphenols (0.4%, 0.6%, 0.8%) on the water holding capacity and texture of oysters during freeze-thaw cycles, and to analyze the changes in the carbonyl and ...
Yan OU, Guixiang CHE, Ying LIU, Xiating XIE, Sisi LU, Ziyi YANG, Ruidong MA, Ziran ZHANG, Xiaoling LIU   +8 more
doaj   +1 more source

Atrial fibrosis in atrial fibrillation: Mechanisms, mapping techniques and clinical applications

The Journal of Physiology, EarlyView.
Abstract figure legend Summary of key aspects of atrial fibrosis in atrial fibrillation, highlighting atrial fibrosis as a hallmark of atrial fibrillation (AF). (1) Different types of fibrosis (blue), illustrating reparative and reactive fibrosis; (2) fibrosis detection techniques (green), illustrating late gadolinium enhancement cardiac magnetic ...
Caterina Vidal Horrach, Laura Bevis, Cynthia Nwanna, Alexander M Zolotarev, Mahmoud Ehnesh, Semhar Biniam Misghina, Sayed Al‐Aidarous, Shohreh Honarbakhsh, Caroline H. Roney   +8 more
wiley   +1 more source

Translational studies of chronic supplementation with a mitochondria‐targeted antioxidant to improve physical function with ageing

The Journal of Physiology, EarlyView.
Abstract figure legend Chronic oral supplementation with the mitochondria‐targeted antioxidant MitoQ (4 weeks; 250 µm) mitigates age‐related physical dysfunction in old mice, which is associated with reductions in skeletal muscle mitochondria‐specific superoxide and markers of mitochondrial reactive oxygen species (mitoROS)‐related oxidative stress and
Kevin O. Murray, Rachel A. Gioscia‐Ryan, Jaime N. Justice, Jessica R. Santos‐Parker, Nina Z. Bispham, David A. Hutton, Sanna Darvish, Jill Miyamoto‐Ditmon, Zachary S. Clayton, Michel Chonchol, Douglas R. Seals, Matthew J. Rossman   +11 more
wiley   +1 more source

Study on changes in tenderness of Yanbian cattle during dry and wet-aging

Shipin yu jixie
Objective: This study aimed to investigate the changes of beef tenderness during dry and wet-aging. Methods: Yanbian cattle was used as material to determine the changes in shear force, pH, moisture content, myofibrillar fragmentation index, protein ...
ZHANG Boyuan, SUN Depeng, WANG Yuhan, TIAN Jingyi, MU Baide, CUI Mingxun, LI Guanhao   +6 more
doaj   +1 more source

Potential health benefits of cold‐water immersion: the central role of PGC‐1α

The Journal of Physiology, EarlyView.
Abstract figure legend Cold‐water immersion (CWI) elicits autonomic, somato‐motoric (shivering thermogenesis), endocrine and metabolic, sensory transduction, and local biophysical effects that may converge on the transcriptional co‐activator PGC‐1α (centre).
Erich Hohenauer, Wafa Douzi, Johannes Burtscher   +2 more
wiley   +1 more source

Resistance training load does not determine resistance training‐induced hypertrophy across upper and lower limbs in healthy young males

The Journal of Physiology, EarlyView.
Abstract figure legend In healthy young males, we found that skeletal muscle hypertrophy following a period of resistance exercise training (RET) was consistent within and between subjects, as assessed using a variety of established methods. The skeletal muscle hypertrophic response was independent of external load.
Matthew J. Lees, Jonathan C. Mcleod, Robert W. Morton, Brad S. Currier, Matthew D. Fliss, Sean R. McKellar, Rajbir S. Sidhu, Ben N. Stansfield, Erin K. Webb, Chris McGlory, Jatin G. Burniston, Stuart M. Phillips   +11 more
wiley   +1 more source

Physiological mechanisms underlying enhanced performance with blood flow restriction training: neuromuscular, vascular and metabolic adaptations

The Journal of Physiology, EarlyView.
Abstract figure legend We investigated how 6 weeks of dynamic knee‐extensor interval training with blood flow restriction (BFR‐leg) and without (CTRL‐leg) impacts performance and its mechanisms using non‐invasive methods. Specifically, we used gold‐standard methods to assess neuromuscular function, vascular function using Doppler ultrasound, and near ...
Colin Lavigne, Valentin Mons, Clément Lemineur, Oliver Meste, Georges Lefthériotis, Grégory M. Blain   +5 more
wiley   +1 more source

Multi‐Parametric MRI Approach at 3 T and 7 T for Assessing Skeletal Muscle Pathology in Myofibrillar Myopathies: A Pilot Study

Journal of Cachexia, Sarcopenia and Muscle, Volume 17, Issue 2, April 2026.
ABSTRACT Background Myofibrillar myopathies (MFM) form a large group of clinically and genetically heterogeneous protein aggregate diseases. We investigated whether a novel quantitative MRI protocol can reveal new aspects of structural and biochemical muscle pathology in three classic MFM subtypes.
Claudius S. Mathy, Lena V. Gast, Christian Holtzhausen, Teresa Gerhalter, Christoph Stuprich, Matthias Türk, Rafael Heiss, Benjamin Marty, Frederik B. Laun, Julia V. Wanschitz, Simon Hametner, Arnd Dörfler, Michael Uder, Tobias Bäuerle, Armin M. Nagel, Rolf Schröder   +15 more
wiley   +1 more source