Results 111 to 120 of about 3,368,527 (258)

Meat exudate metabolomics reveals the impact of freeze-thaw cycles on meat quality in pork loins

Food Chemistry: X
The aim of this study was to explore the effects of freeze-thaw (FT) cycles on meat quality, myofibrillar protein gelation and emulsification properties, and exudate metabolome changes in pork loins. Meat tenderness improved (P 
Qianqian Yu, Shuo Liu, Qianqian Liu, Rongxin Wen, Chengfeng Sun   +4 more
doaj   +1 more source

Mechanical regulation of cardiac myocyte protein turnover and myofibrillar structure

, 1996
Mechanical forces play an essential role in regulating the synthesis and assembly of contractile proteins into the sarcomeres of cardiac myocytes.
D. G. Simpson, W. W. Sharp, A. M. Samarel, T. K. Borg, R. L. Price, L. Terracio   +5 more
core   +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

Expression of protein-kinase C isoforms and interleukin-1β in myofibrillar myopathy

, 2004
Background: The term myofibrillar myopathy refers to a rare and clinically heterogeneous group of muscle disorders. The pathogenesis of this myopathy is not well understood. The morphologic hallmark is myofibrillar destruction with abnormal expression of
Tonin P., Filosto M., Tomelleri G., Savio C., Dal Pra I., Rizzuto N., Mora M., Morandi L., Vattemi G.   +8 more
core   +2 more sources

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

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

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

Effects of γ-polyglutamic acid on functional properties of chicken myofibrillar protein

, 2017
Different concentration of γ-polyglutamic acid were added to chicken myofibrillar protein, and the effects of γ-polyglutamic acid on the function of chicken myofibrillar protein were studied. The study found that with the increase of the concentration of
Yongbiao, SHANG, Dengrong, BAI, Xinyu, QI, Wei, DONG   +3 more
core   +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

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