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Monday, April 27, 2020 | History

2 edition of Effects of time on the cross sectional area of the bovine longissimus dorsi. found in the catalog.

Effects of time on the cross sectional area of the bovine longissimus dorsi.

Wayne Douglas Warnock

Effects of time on the cross sectional area of the bovine longissimus dorsi.

  • 265 Want to read
  • 13 Currently reading

Published .
Written in English

    Subjects:
  • Longissimus dorsi.,
  • Beef -- Grading.

  • The Physical Object
    Paginationviii, 27 l.
    Number of Pages27
    ID Numbers
    Open LibraryOL16719374M

    Last, but certainly not least, when the nuchal ligament gets stretched, the longissimus dorsi, or long back muscles, are completely free to move. This is also a very good thing, since the longissimus dorsi is responsible for the correct movement throughout the whole body of the Horse. The longissimus connects front and end so to speak. Medical definition of longissimus: the intermediate division of the sacrospinalis muscle that consists of the longissimus capitis, longissimus cervicis, and longissimus thoracis; also: any of these three muscles. The second most tender muscle in the steer, the long, tubular, Longissimus Dorsi is responsible for many of the best cuts of beef, like the Rib Eye, the Top Loin, the Strip Loin and the Chuck Eye. Either the cut of meat you are considering has Tenderloin muscle or Longissimus Dorsi Muscle or it doesn’t. Both muscles define “middle meat” and non-action muscle as they run along the spine.


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Effects of time on the cross sectional area of the bovine longissimus dorsi. by Wayne Douglas Warnock Download PDF EPUB FB2

Structure Longissimus thoracis et lumborum. The longissimus thoracis et lumborum is the intermediate and largest of the continuations of the erector spinae. In the lumbar region (longissimus lumborum), where it is as yet blended with the iliocostalis, some of its fibers are attached to the whole length of the posterior surfaces of the transverse processes and the accessory processes of the Insertion: transverse process.

FIG.1EMG intensity at trot from the longissimus dorsi at T16 when using different training aids. Data show the mean ^ SEM intensity for the EMG intensity for one horse for the right (A) and left (B) longissimus dorsi when trotting on a left rein. Time is shown as a proportion of the File Size: KB.

Meat Science 40 () Elsevier Science Limited Printed in Great Britai;i. !$ ELSEVIER (94)X The Estimation Beef Carcass Muscle Using Cross-sectional Area o.

lonssims dorsi at the Fifth i E. Johnson,* D. Taylor' & R. Priyanto$ *Department of Farm Animal Medicine and Production, The University of Queensland, P.O. BoxKenmore, Queensland, Cited by: 6. The cross sectional area of the longissimus dorsi increases towards the posterior part of the ribcage, but it has an approximately constant cross sectional area through the loin.

Beef carcasses are usually split into forequarters and hindquarters between ribs 12 and The effects of training AIDS on the longissimus dorsi in the equine back Article (PDF Available) in Comparative Exercise Physiology 5() - November with 1, Reads. Wayne Douglas Warnock has written: 'Effects of time on the cross sectional area of the bovine longissimus dorsi' -- subject(s): Longissimus dorsi, Beef, Grading Asked in Authors, Poets, and.

Effects of manipulative therapy on the longissimus dorsi in the equine back James M Wakeling1,*, Kate Barnett1, Sarah Price1 and Kathryn Nankervis2 1Structure and Motion Laboratory, The Royal Veterinary College, Hawkshead Lane, North Mymms, Hatfield, Hertfordshire AL9 7TA, UK.

The aim of this study was to Effects of time on the cross sectional area of the bovine longissimus dorsi. book the effect of location within bovine longissimus dorsi (thoracis et lumborum) muscle (LTL) when determining glycogen concentration.

Sample preparation. Hanwoo cattles were slaughtered at 24 months of age. Bovine longissimus dorsi isolated from the 13th rib were frozen immediately after dissection and stored at −°C until protein analysis.

To isolate protein extracts, bovine longissmus dorsi were weighed and thawed in buffer (7 M urea, 2 M thiourea, 4% CHAPS, and 10 mM DTT).). Homogenization (30 mg/ml) was performed Cited by: 8.

Effects of postmortem aging time, animal age, and sex on degradation of titin and nebulin in bovine longissimus muscle Abstract This study was conducted to determine degradation of the giant myofibrillar proteins titin and nebulin in postmortem aged beef, with known tenderness values, from animals differing in sex (steers vs bulls) and age.

At d 60, the longissimus muscle was not identifiable as a distinct anatomical entity. An area of tissue corresponding to the future position of the longissimus muscle was therefore collected at this time point. At the d 60 time point it was more problematic to accurately dissect the Cited by: The aim of this study was to assess the effect of location within bovine longissimus dorsi (thoracis et lumborum) muscle (LTL) when determining glycogen concentration.

Six locations in Angus heifers were sampled post mortem (EXP-1) and eight locations in live Charolais crossbred steers were biopsied (EXP-2).Cited by:   Muscle function depends in part on the interplay between its activity and its length within the stretch-shortening cycle.

The longissimus dorsi is a large epaxial muscle running along the thoracic and lumbar regions of the equine back. Due to its anatomical positioning, the longissimus dorsi has the capability of contributing to many functions: developing bending moments in the dorsoventral Cited by: Bovine Longissimus dorsi Muscle Glycogen and Color Response as Affected by Dietary Regimen and Post- mortem Electrical Stimulation in Young Bulls M.

Miller, H. Cross, M. Buyck Meats and Muscle Biology Section, Department of Animal Science. 2 Figure 5A compares the cross-sectional size and shape of the three muscles: the longissimus dorsi, the spinalis dorsi, and the costarum.

If the transducer were placed too far forward between the 11th and 12th rib, the costarum would appear larger and the spinalis dorsi would be larger and extends over the acorn fat of the longissimus Size: 1MB.

Bovine longissimus dorsi isolated from the 13th rib were frozen immediately after dissection and stored at C until protein analysis.

To isolate protein extracts, bovine longissmus dorsi were weighed and thawed in buffer (7 M urea, 2 M thiourea, 4% CHAPS, and 10 mM DTT). Homogenization (30 mg/ml) was performed at room. expressed protein in bovine longissimus dorsi and biceps femoris muscle. All differentially expressed protein spots in longissimus dorsi and biceps femoris are shown in Figure 1.

We detected ±12 and ±14 protein spots in gels prepared from bovine longissimus dorsi muscle and biceps femoris muscle, respectively. For several of them, good MS. Effects of genotype and slaughter weight on muscle fiber characteristics of longissimus dorsi muscle of Brahman (BRA) and Charolais (CHA) crossbred bulls Muscle fiber characteristics Genotype (G) PSE BRA CHA Fiber type Slow-twitch fiber (%) Fast-twitch fiber (%) Fiber cross-sectional area Slow-twitch fiber ([micro.

Effect of age, breed and sex on longissimus dorsi muscle area and subcutaneous fat depth in horses Allison Schauer University of Connecticut, Department of Animal Science Dr.

Kumar Venkitanarayanan (Honors advisor) Dr. Sarah Reed (Thesis advisor) 4/8/15Author: Allison L Schauer. This study aimed to determine whether training aids (side reins and a Pessoa) increased the use of the longissimus dorsi when horses are being lunged.

Horses were lunged on a circle under four different conditions on the left and right reins in walk and trot, and electromyographic (EMG) and speed measurements were taken using surface EMG at T16 and GPS, by: Cross-sectional area of muscle fibres, x µm2 M.

longissimus dorsi ± M. semimbranosus ± M. gluteus superficialis ± M. infraspinatus ± M. masseter ± Table 1. Birth weight, live weight, and carcass weight of pigs as well as organ weights, carcass composition and mean muscle fibre cross-sectional.

Muscle fiber cross-sectional area was neither affected by genotype nor by slaughter weight. Cross-sectional area of fast-twitch fibers was almost twice the size of slow-twitch fibers (6, and 3, μm2, respectively). Relationship between muscle fiber characteristics and water holding capacity Correlation coefficients (r) between muscle fiber.

Objective: This study aimed to investigate the effects of cattle breed on meat ology: The beef used in this study came from four breeds of cattle, Bali, Pesisir, Simmental cross and Brahman cross, aged years with the same body scores.

The muscle sample used was the longissimus dorsi muscle. The breed of cattle (Bali, Pesisir, Simmental cross and Brahman cross) is designed. The longissimus muscle is the most studied muscle in meat science, and current grading techniques in beef expose the longissimus muscle before fabrication.

From a practicality stand point this makes the longissimus muscle the most desirable candidate for comparison with other muscles. Learn Spinalis dorsi (Insert &; Origin) with free interactive flashcards.

Choose from 21 different sets of Spinalis dorsi (Insert &; Origin) flashcards on Quizlet. 1 I li A z FRACTION NUMBER Figure 1. Elution profile of calcium-dependent protease (CDP)-I, CDP-II and inhibitor from DUE-Sephacel column. The bound proteins were eluted at the rate of 30 ml/h with an ml linear gradient 0 to mM NaCl m elution buffer.

Myojibril Fragmentation Index Measure- ments. Samples were excised from the LM at. The REA was evaluated as a cross-sectional area of the Longissimus dorsi muscle between the 12th and 13th ribs.

Genetic analysis of residual feed intake adjusted for fat and carcass and performance traits in a Nellore herd/Analise genetica do consumo alimentar residual ajustado para gordura e de caracteristicas de carcaca e desempenho em um.

10th World Congress on Genetics Applied to Livestock Production. August 17 - 22, Menu. Navigation. Start and Search.

Browse by Program Topic. Browse by Day. Author Index. Metalloproteomics Study of Bovine Longissimus dorsi Muscle Tissue in selected animals of the Nellore Breed (Bos indicus) Monday, Aug sound measurements of 12th-rib fat and longissimus muscle area, respectively.

Although Robinson et al. () reported mean longissimus muscle area correla-tions of to for technicians achieving accredita-tion, the range of correlations for longissimus muscle area. T1 - Effects of manipulative therapy on the longissimus dorsi in the equine back.

AU - Wakeling, James M. AU - Barnett, Kate. AU - Price, Sarah. AU - Nankervis, Kathryn. PY - /3. Y1 - /3. N2 - Pain, atrophy and dysfunction of the longissimus dorsi in the equine back can lead to poor performance and altered by: Swine Health and Production — Volume 6, Number 2 63 was the most accurate.

Machines 3, 4, and 5 were significantly differ-ent (P ≤) for accuracy of loin depth correlation coefficients for measures of C between A-mode and B-mode ultra-Cited by: 2. Effects of manipulative therapy on longissimus dorsi It is important to keep the horses back and its muscles healthy in order to secure normal function and ability to carry a rider.

Longissimus dorsi is one of the muscles in the back, bilaterally contracted it contributes to extension and unilaterally lateralflexion of the back.

Cross, "Relationship of myofibril fragmentation index to certain chemical, physical and sensory characteristics of bovine longissimus muscle,' Journal of Food Science, vol.

Effect of ultimate ph on postmortem myofibrillar protein degradation and meat quality characteristics of Chinese Yellow crossbreed cattle. RELATIONSHIP BETWEEN LONGISSIMUS DORSI AREA AND DIFFERENT MASSES IN DORPER SHEEP. P.G. MARAIS. GROOTFONTEIN, MIDDELBURG C.P. The relationships between live mass and Longissimus dorsi area and carcass mass and area were studied using 26 rams, 26 ewes and 26 wethers ranging in age from one week to 39 weeks.

Function of longissimus capitis muscle is to provide stability to the neck. Longissimus Capitis can get strained due to a blow to the head or neck region like when playing soccer, being assaulted, or during a motor vehicle crash. Know the causes, symptoms, treatment of longissimus capitis strain and the function of longissimus capitis muscle.

A preliminary model study of the equine back including activity of longissimus dorsi muscle evj_ M. GROESEL*†, R. ZSOLDOS, A. KOTSCHWAR, M. GFOEHLER† and C.

PEHAM Movement Science Group Vienna, Clinic of Orthopaedics in Ungulates, University of Veterinary Medicine Vienna, Vienna, Austria; andFile Size: 1MB. “The muscle fiber bundles of the longissimus dorsi are arranged at an acute angle to the vertebral column. The cross-sectional area of the longissimus dorsi increases towards the posterior part of the ribcage, but it has an approximately constant cross-sectional area through the loin.” (Animal Biosciences)-> Sarcoplasmic Proteins.

Dynamic cervical stretches of the neck have been proven to increase cross sectional area of spinal stabilising muscles when performed over 3 months. (Stubbs et al., ). The physiotherapist advised to the owner on the number of sets, repetitions and direction of movement in accordance with current evidence (Stubbs et al., ) Manual.

Generally, an increase in pH was observed from the 2- to day aging period. Moisture content of the longissimus dorsi muscle differed little among the, and month-old animals, but was higher for the 6-month-old calves.

Ash and protein content were not Cited by: longissimus: A muscle of the back, more fully called longissimus dorsi, notable in man for its great length, forming with the sacrolumbalis the erector spinæ, the muscle which assists in keeping the back straight or erect.

It occurs under divers modifications in mammals, birds, etc. The muscle fiber number and fiber composition of muscle is largely determined during prenatal development. In order to discover genes that are involved in determining adult muscle phenotypes, we studied the gene expression profile of developing fetal bovine longissimus muscle from animals with two different genetic backgrounds using a bovine cDNA by: Indonesia have alot of indigenous of cattle breed that already adapted with local condition like bali cattle, madura cattle, ongole crossbred cattle, sumba ongole, aceh cattle and other.

The purpose of this review was to determine the quality of meat from local cattle and buffalo in Indonesia. Livestock products in Indonesia must follow ASUH rules that are Aman (safe), Sehat (healthy), Utuh Author: Henny Nuraini, Edit Lesa Aditia, Bram Brahmantiyo.

Bovine tuberculosis in dairy cattle in Asmara, Eritrea, was studied using a cross-sectional study to describe its prevalence and to identify factors associated with it. A total of 72 randomly selected herds were included in the study. The comparative intradermal tuberculin test was used for the diagnosis.

Of individual animals tested, % were by: