RATIONALE AND OBJECTIVE Because lower limb muscles differ in architecture and function, the systemic effects of chronic obstructive pulmonary disease (COPD) and related disuse may result in regional abnormalities. The purpose of this study was to investigate the differences between patients with COPD and healthy controls in three-dimensional shape and size measurements of individual thigh muscl...

Variations among the posterior compartment muscles of the thigh are uncommon. In 1998, Somayaji et al [1] reported a muscle which originated from the semimembranosus and biceps femoris muscles and then inserted in to the superficial surface of the tendo calcaneous. According to Barry and Bothroyd [2] extra slips of origin associated with gastrocnemius and soleus usually join those muscles or th...

Forty male twin kids of the Majorera breed were used in a 2×2 design, in which the diet, suckled on dam (SD) or milk replacer (MR) and live weight at slaughter (6 or 10kg) were the main variables. Muscle pH and colour (CIE, L*a*b*) were determined in the longissimus (LD), semimembranosus (SM) and triceps brachii (TB) muscles, immediately after slaughter and chilling (24h). Water-holding capacit...

A total of 150 Large White cross Landrace pigs (110-120 kg) of both sexes were used to investigate the effects of three different lairage times (0 h, 3 h, 9 h). Blood samples were collected at exanguination and cortisol, glucose, lactate, muscle enzymes and haematological parameters were determined. Post-mortem measurements of muscle pH were taken at 20 min, 2 h and 24 h from Longissimus thorac...

The aim of this work was to study the sarcomeric organization of muscles with PSE-like zones and normal muscle (control), focusing on the SHG signal pattern of myosin (single or double band). Second harmonic generation microscopy has been applied on pork Semimembranosus samples fixed at 24 hours post mortem. Electronic microscopy was applied on the same samples to improve SHG images interpretat...

The goal of this study was to evaluate the effects of Optaflexx supplementation to steers during the final 28 d of feeding on live and carcass performance. Thirty-four steers were separated into four harvest groups and fed at the University of Florida Beef Teaching Unit. Within each harvest group, the steers were separated into two pens. Both pens were fed a control diet of 85% corn, 7.5% cotto...

Twenty-four Suffolk x Hampshire ram lambs (average 46 kg) were assigned to one of three diets containing rapeseed meal (RM), soybean meal (SBM), or whole rapeseed-soybean meal (RSSBM) as the protein source. Diets contained 75% roughage, 14% CP and 2.0 Mcal of ME/kg and lambs were allowed ad libitum access to diets for 35 d. Lipid composition of the longissimus, semimembranosus, and triceps brac...

Ganglion cysts are tumor-like lesions in the soft tissues, generated by mucoid degeneration of the joint capsule, tendon or tendon sheaths on the dorsum of hand, wrist and foot. However, an intratendinous origin for a ganglion cyst is extremely rare. During dissection of the popliteal fossa, a cyst of 2.5 cm×2 cm×0.5 cm was observed in the tendon of right semimembranosus, 3.5 cm above the inser...