THE RELATIONSHIP OF ISOKINETIC TORQUE TO BODY WEIGHT AND TO LEAN BODY WEIGHT IN ATHLETES

1982 ◽  
Vol 14 (2) ◽  
pp. 178 ◽  
Author(s):  
W. C. Beam ◽  
R. L. Bartels ◽  
R. W. Ward
Keyword(s):  
Body Weight ◽  
Lean Body Weight ◽  
Isokinetic Torque ◽  
Relationship Of ◽  
The Relationship

The development of the lamb with particular reference to the alimentary tract

1964 ◽  
Vol 6 (2) ◽  
pp. 169-178 ◽  
Author(s):  
R. V. Large
Keyword(s):  
Body Weight ◽  
Alimentary Tract ◽  
Live Weight ◽  
The Body ◽  
Root Transformation ◽  
Feeding Regimes ◽  
Gut Fill ◽  
Relationship Of ◽  
The Relationship

1. Thirty Suffolk × Half bred lambs were slaughtered at the following ages: two twin lambs at birth and two singles and two twins at 1, 2, 3, 4, 6, 8 and 16 weeks of age.2. The following weights were recorded: live-weight immediately before slaughter; and carcass, head, skin, feet, alimentary tract, heart, liver, kidneys, lungs and trachea, and blood immediately afterwards.3. The alimentary tract was emptied and weighed in four separate parts; reticulo-rumen, omasum-abomasum, small intestine, large intestine.4. The volumes of the reticulo-rumen and the omasum-abomasum were measured by immersing in water and filling the organs with water to 2 cm. pressure.5. The in vitro digestive efficiency of rumen liquor from lambs of 1, 2, 3 and 4 weeks of age was assessed.6. Empty body weight was considered to be valuable in comparing animals of different ages or from different feeding regimes or at different times of the year because variations in gut ‘fill’ were eliminated.7. There were no differences between singles and twins in the relationship of the fresh weights of the parts of the body to empty body weight, except that development of the liver and the blood was rather slower for singles.8. Little evidence was found of a difference in rate of development of the alimentary tract between singles an d twins, although the log an d square root transformation suggested a possible difference in reticulo-rumen size in favour of twins, significant at the 5% level.

scholarly journals Relation between swine weight and morphometric measurements

2020 ◽  
Vol 9 (9) ◽  
pp. e891998013
Author(s):  
Mônica Calixto Ribeiro de Holanda ◽  
Marco Aurélio Carneiro de Holanda ◽  
Leandro Ricardo Rodrigues de Lucena
Keyword(s):  
Mathematical Model ◽  
Body Weight ◽  
Regression Models ◽  
Hip Circumference ◽  
Morphometric Measurements ◽  
Large White ◽  
Male And Female ◽  
Lactation Phase ◽  
Relationship Of ◽  
The Relationship

Objective was to define a mathematical model that better explain the relationship of the animals weight depending not only on the animals age but also on the animals morphometric measurements. 40 piglets, half Duroc-Large White blood, were used, 20 males and 20 females, from 3 to 35 days of age (lactation phase) initially weighing 1.518 ± 0.121 kg and from 36 to 66 days of age (calving phase) with a body weight of 7.010 ± 0.704 kg. The animals were weighed weekly on a digital balance. The relationship of animal weight, age and morphometric measurements of male and female piglets were performed using regression models: existing, linear and power. The models were evaluated according to nine criterialinear model was the most adequate to explain the weight of male pigs, while for female pigs was the power. The age of the pig, the shank and palette length, as well as the circumference of the shank jointly explain the weight of the male piglets. The weight of females is explained jointly by age, body length, thorax and hip circumference.

scholarly journals Sex Ratio and Growth Pattern of Coconut Crabs Birgus latro (Crustacea, Decapoda, Cianobitidae) in North Moluccas Province, Indonesia

Omni-Akuatika ◽  
2019 ◽  
Vol 15 (1) ◽  
pp. 1
Author(s):  
Rugaya Serosero ◽  
Sulistiono Sulistiono ◽  
Nurlisa A. Butet ◽  
Etty Riani
Keyword(s):  
Body Weight ◽  
Sex Ratio ◽  
Growth Pattern ◽  
B Value ◽  
Strongly Correlated ◽  
Thorax Length ◽  
Large Size ◽  
Cephalothorax Length ◽  
Relationship Of ◽  
The Relationship

Coconut crab (Birgus latro) is a crustacean that has a large size until four kilograms. The study  aimed to analyze sex ratio and growth pattern including the relationship of thorax length - body weight, thorax width - body weight and cephalothorax length plus rostrum - body weight in Daeo (Morotai Island), Laigoma (South Halmahera District) and Fitako (North Halmahera District). The sex ratio was determined using χ2 test and the growth pattern was tested by the b value through t test. The results showed sex ratio of 1: 0.9 in Daeo (n = 581), 1: 0.6 in Laigoma (n = 24), and 1: 2 in Fitako (n = 31). The relationship of thorax length, thorax width and cephalothorax length plus rostrum with body weight were strongly correlated (R2> 70%). The growth pattern of coconut crab in Daeo was negative allometric, while in Laigoma and Fitako were negative allometric and isometric.

Sex Differences in Body-Weight Change following Gonadectomy of Rats

1968 ◽  
Vol 22 (2) ◽  
pp. 547-554 ◽  
Author(s):  
Jan W. Kakolewski ◽  
Verne C. Cox ◽  
Elliot S. Valenstein
Keyword(s):  
Body Weight ◽  
Sex Differences ◽  
Female Rats ◽  
Body Weight Change ◽  
Review Of The Literature ◽  
Male And Female ◽  
Male And Female Rats ◽  
Relationship Of ◽  
The Relationship ◽  
Hypothalamic Damage

Data are presented to demonstrate that the effects of gonadectomy on body weight and food consumption differ in male and female rats. The findings are related to the authors' report of sex differences in the effects of ventromedial hypothalamic damage. A review of the literature on the relationship of the gonads to body weight in different species is presented.

Voluntary food intake in relation to body weight among British breeds of cattle

1986 ◽  
Vol 42 (1) ◽  
pp. 11-18 ◽  
Author(s):  
St C. S. Taylor ◽  
A. J. Moore ◽  
R. B. Thiessen
Keyword(s):  
Body Weight ◽  
Food Intake ◽  
Linear Regression ◽  
Regression Coefficient ◽  
Natural Logarithm ◽  
The Mean ◽  
Voluntary Intake ◽  
Relationship Of ◽  
The Relationship ◽  
Voluntary Food Intake

ABSTRACTVoluntary food intake and body weight were examined over 4-week intervals between 14 and 70 weeks of age in 306 females from 25 British breeds of cattle. At each age, the relationship of the natural logarithm of voluntary food intake to that of body weight was examined by linear regression both within and between breeds.Of the total variation in voluntary food intake, the proportion accounted for by body weight was extremely high between breeds (phenotypically, 0·80 or more; genetically 0·88 or more, at most ages) but phenotypically low within breeds (0·33 or less). The mean voluntary intake of a breed at any age could be predicted from its mean body weight at the same age with a coefficient of variation (CV) among breeds that declined with age from 0·08 to 0·04. Within breeds, the corresponding CV for individual intake was between 0·12 and 0·15 beyond 9 months of age, and even higher at early ages.Within breeds, the regression coefficient of log intake on log body weight was close to the value of 0·7 at all ages. Between breeds, it was over 0·8 at early ages, declining to about 0·7 beyond 1 year of age. Thus, genetically larger breeds voluntarily consumed relatively more food at early ages compared with later ages. Breed size should therefore be taken into account when recommending food intake requirements. Breed deviations for high and low appetite are discussed.

Cytochrome Oxidase Activity and Body Weight in Rats and in Three Species of Large Animals

1956 ◽  
Vol 186 (2) ◽  
pp. 203-206 ◽  
Author(s):  
H. O. Kunkel ◽  
John F. Spalding ◽  
Glovanni de Franciscis ◽  
Mary F. Futrell
Keyword(s):  
Body Weight ◽  
Cytochrome Oxidase ◽  
Oxidase Activity ◽  
Inverse Function ◽  
The Body ◽  
Unit Weight ◽  
Cytochrome Oxidase Activity ◽  
Large Animals ◽  
Relationship Of ◽  
The Relationship

Study of the relationship of cytochrome oxidase activity of certain tissues to the body weight has been extended to include three species of large animals. In the comparison of rats, sheep, swine and cattle, the cytochrome oxidase activity of skeletal muscle (principally of the gracilis) was found to be roughly an inverse function of body weight. A logarithmic regression of –0.239 was calculated. Although the cytochrome oxidase activity per unit weight of liver in the sheep, swine and cattle series does not reflect the variation in body mass, the regression of the logarithm of total liver cytochrome oxidase activity on the logarithm of body weight was calculated to be 0.674. The data support the concept that the summated total measurable cytochrome oxidase activity is very nearly proportional to body weight to the 3/4 power and, hence, to basal metabolism.

scholarly journals Berkontribusikah konsumsi minuman manis terhadap berat badan berlebih pada remaja?

2018 ◽  
Vol 3 (2) ◽  
pp. 88
Author(s):  
Qoirinasari Qoirinasari ◽  
Betty Yosephin Simanjuntak ◽  
Kusdalinah Kusdalinah
Keyword(s):  
Body Weight ◽  
Overweight And Obesity ◽  
Consumption Patterns ◽  
P Value ◽  
Excess Body Weight ◽  
Cross Sectional ◽  
Food Frequency ◽  
Relative Body Weight ◽  
Relationship Of ◽  
The Relationship

Overweight is a state that exceeds the relative body weight of a person as a result of the accumulation of nutrients, especially carbohydrates, fats, and proteins. This condition is caused by an imbalance between energy consumption compared to the needs or the use of energy. This study aims to determine the relationship of consumption patterns of sweet drinks to excess body weight teenagers in SMP IT IQRA  Bengkulu 2018.  This study is a cross-sectional research design. A sample is all teenagers who have overweight (overweight and obesity) as much as 57 teenagers. consumption of sweet drinks was collected by interviews using Food Frequency Questionaire (FFQ). The result showed that there was no contribution of consumption of sweet drinks to overweight teenagers (p-value 0.590). The habit of consuming sweet drinks does not contribute to increased body weight in teenagers who have excess body weight. To prevent overweight is recommended to consume balanced nutrition and avoid foods and beverages high in glucose.Berat badan berlebih adalah suatu keadaan yang melebihi dari berat badan relatif seseorang sebagai akibat penumpukan zat gizi terutama karbohidrat, lemak dan protein. Kondisi ini disebabkan oleh ketidakseimbangan antara konsumsi energi dibandingkan kebutuhan atau pemakaian energi. Penelitian ini bertujuan untuk mengetahui hubungan pola konsumsi minuman manis terhadap berat badan berlebih pada remaja di SMP IT IQRA’ kota Bengkulu tahun 2018. Jenis penelitian ini adalah observasional dengan pendekatan cross sectional. Sampel adalah seluruh remaja yang mempunyai berat badan berlebih (overweight dan obesitas) yang diambil dengan metode Total sampling yaitu sebanyak 57 remaja. konsumsi minuman manis dikumpulkan dengan wawancara menggunakan Food Frequency Questionaire (FFQ). Hasil penelitian menunjukkan bahwa tidak ada kontribusi konsumsi minuman manis terhadap berat badan berlebih pada remaja (p value 0.593). Kebiasaan mengonsumsi minuman manis tidak berkontribusi untuk meningkatkan berat badan pada remaja yang memiliki berat badan berlebih. Untuk mencegah berat badan berlebih disarankan  mengonsumsi gizi seimbang dan menghindari makanan dan minuman yang tinggi glukosa.

scholarly journals KARAKTERISTIK MORFOMETRIK DAN FAKTOR KONDISI KERANG TOTOK (Polymesoda erosa) DI HUTAN MANGROVE DESA NUSAJAYA KECAMATAN WASLEI SELATAN KABUPATEN HALMAHERA TIMUR MALUKU UTARA

2015 ◽  
Vol 2 (3) ◽  
pp. 110 ◽  
Author(s):  
Alfrina Rumbiak ◽  
Jan F.W.S. Tamanampo ◽  
Gaspar D. Manu
Keyword(s):  
Body Weight ◽  
Class Size ◽  
Condition Factor ◽  
Regression Coefficient ◽  
Strong Relationship ◽  
Mangrove Ecosystem ◽  
Strong Positive Relationship ◽  
R Value ◽  
Relationship Of ◽  
The Relationship

Clam, Polymesoda erosa is species that live in sandy and muddy substrata of mangrove ecosystem. The aims of this study are to look at the relationship of the shell length and width,body thiekness, body weight and organ weight based on class size to determine the growth. The study also was designed to reveal the conditional factor based on the clam class size. The samples were collected during the day at lowest tide in January 2014. The total is 153 individuals of Polymesoda erosa clam were collected during the study. The result shows thare is a strong positive relationship between body lenght and body weight as shown within  the regression analysis with intercept (a) = 0,470779,  regression coefficient (b) = 0,69095 and correlation coefficient (r) = 0,406357. Based on the r value, it can be concluded that there is strong relationship regarding the length and weight increment as much as 40,63 %.   Keywords : Characteristics Morphometrics and Shellfish totok condition factor Nort Maluku ABSTRAK .         Kerang  totok (Polymesoda erosa) adalah salah satu jenis moluska dalam kelas bivalvia yang hidup di ekosistem mangrove pada daerah yang bersubstrat pasir dan berlumpur. Penelitian ini bertujuan. mengetahui kisaran ukuran panjang cangkang,,lebar cangakang, tubuh, berat tubuh, dan berat organ lunak, selanjutnya mengetahui pertambahan panjang, lebar cangkang, tebal tubuh, berat tubuh, dan berat organ lunak berdasarkan kelas ukuran, dan juga  mengetahui hubungan pertumbuhan panjang cangkang, dan berat cangkang, dan  mengetahui faktor kondisi kerang di setiap kelas ukuran.  Pengambilan sampel di lakukan pada siang hari saat surut terendah pada bulan januari 2014. Berdasarkan kegiatan penelitian di wilayah pesisir Desa Nusajaya Kecamatan Waslei Selatan Kabupaten Halmahera Timur Maluku Utara, dikumpulkani  153 individu kerang totok (Polymesoda erosa). Hasil analisis regresi menunjukkan bahwa setiap pertambahan panjang cangkang akan diikuti dengan pertambahan berat secara proporsional mengikuti nilai Intercept (a) = 0.470779, dan koefisien regresi (b) = 0,690957. Niilai koefisien korelasi (r) = 0. 406357 menyatakan  adanya korelasi positif yang menerangkan terdapat keeratan hubungan  antara pertambahan panjang cangkang dengan pertambahan berat berat tubuh sebesar 40.63 %   Kata kunci :Karakteristik Morfometrik dan Faktor kondisi KerangTotok Maluku utara   1Bagian dari skripsi 2Mahasiswa Program Studi Manajemen Sumberdaya Perairan FPIK-UNSRAT 3Staf pengajar Fakultas Perikanan dan Ilmu Kelautan Universitas Sam Ratulangi  

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