scholarly journals Morphological Indicators of Skilled Single and Pair Kayak and Canoe Rowers who Participate in Events of Different Distances

2017 ◽  
pp. 147-152
Author(s):  
Vladimir Davydov ◽  
Vladimir Shantarovich ◽  
Aleksandr Zhuravsky ◽  
Dmitriy Prigodich
Keyword(s):  
Body Weight ◽  
Female Athletes ◽  
The Body ◽  
Highly Qualified ◽  
Complex Investigation ◽  
Male And Female ◽  
Body Sizes ◽  
Total Body ◽  
Maximum Parameters ◽  
Maximum Body

In the foreign and native books on rowing it focuses more on investigation of body build, physical and special preparation of sportsmen. These parameters limit the passing time of a competitive distance, so they are used as qualification criteria for specialization and team batching. Methods and investigation design. Canoeists and rowers on kayaks participate in the research. The characteristics of group are: age– 19–26 years, both male and female, high sport qualification, group sizes 160 rowers of both sexes. The complex investigation includes the anthropometric measuring of total body sizes (length and body weight, chest circumference, absolute surface of the body). Conclusions. In the research the biggest length is found in Merited Sports Masters (MSM), each of male and female; the smallest – in Sports masters (SM). The similar trend was noted in parameters of body weight, in exception of single-canoe sportsmen. In this case International Masters of Sports (IMS) show the highest values. In kayaks and canoes, in teams of kayaks pairs at a distance of 200 m, the highest length and body weight were recorded in highly qualified athletes (MSM). The only exception is the body weight of female athletes-canoeists, where this figure is higher for IMS (р>0,05). Among singles at a distance of 500 m the MSM canoeists and rowers on kayaks have the best values of length and bodyweight, MS rowers have the worst results., the only exception is the maximum body length of ISM (р>0,05)/ the female ISM rowers have the highest parameters (р>0,05). The similar trend was found for kayak pairs rowers at a distance of 500 m. At a distance of 1000 m the female and male MSM rowers were superior to IMS’ and SM” in their classes, for canoe the maximum parameters of length and body weight wee noted at ISM. In teams of kayaks pairs at a distance of 1000m the size parametersof MSM are higher then ISM’ and SM’ ones.

scholarly journals Somatic Characteristics of Women-Wrestlers of Olympic Weight Classes

2019 ◽  
Vol 8 (3) ◽  
pp. 53-58
Author(s):  
M. M. Semenov ◽  
K. E. Martirosova ◽  
S. V. Klochkova ◽  
D. B. Nikityuk
Keyword(s):  
Body Composition ◽  
The Body ◽  
Lower Limbs ◽  
Composition Analysis ◽  
Weight Class ◽  
State University ◽  
Highly Qualified ◽  
Body Proportions ◽  
Body Sizes ◽  
Total Body

The aim of research was to study somatic features of highly qualified women-wrestlers of different weight classes.Material and methods. The study included results of somatic examinations of the strongest female wrestlers, members of the national teams of Russia and the immediate reserve (n=162). Anthropometric studies were carried out in accordance with the accepted standard at the Research Institute of Anthropology, M.V. Lomonosov Moscow State University. Total body sizes and proportions, body composition (based on anthropometry and bio-impedancemetry) and estimated body sizes were determined in athletes. 68 different parameters defining somatotypes of women-wrestlers were studied.Results. Standards for body composition of women-wrestlers have been developed considering the new approved weight classes (50, 53, 57, 62, 68 and 76 kg) in wrestling for the Olympic Games 2020. Skin-fat fold, adipose, muscular and bone mass parameters were studied. The body proportions of women-wrestlers were calculated. Significant differences in body composition parameters were determined using methods of anthropometry and bio-impedancemetry; this was especially pronounced for adipose and muscular body masses.Conclusion. Parameters of the proportion and body composition in women-wrestlers of different Olympic weight classes were presented for the first time. Significant differences in body composition were revealed depending on the weight class. Different methods (anthropometry and bioimpedancemetry) were used to determine body composition. Analysis of the types of body proportions in women-wrestlers of the Olympic weight classes demonstrated that it is advisable to consider certain anthropometric markers, such as a significant size of shoulder width, relatively short lower limbs, when selecting athletes for female freestyle wrestling

scholarly journals Cardiorespiratory Fitness and Diet Quality Profile of the Lithuanian Team of Deaf Women’s Basketball Players

2020 ◽  
Vol 17 (18) ◽  
pp. 6749
Author(s):  
Marius Baranauskas ◽  
Valerija Jablonskienė ◽  
Jonas Algis Abaravičius ◽  
Rimantas Stukas
Keyword(s):  
Vitamin D ◽  
Body Composition ◽  
Body Weight ◽  
Cardiorespiratory Fitness ◽  
Female Athletes ◽  
The Body ◽  
Physical Working Capacity ◽  
Working Capacity ◽  
Women's Basketball ◽  
Basketball Team

There are about 466 million people with hearing impairments in the world. The scientific literature does not provide sufficient data on the actual nutrition and other variables of professional deaf athletes. The objectives of this study were to investigate and evaluate the body composition, the physical working capacity, the nutrition intake, and the blood parameters of iron and vitamin D in the Lithuanian high-performance deaf women’s basketball team players. The female athletes (n = 14) of the Lithuanian deaf basketball team aged 26.4 ± 4.5 years were recruited for an observational cross-sectional study. A 7-day food recall survey method was used to investigate their actual diet. The measurements of the body composition were performed using the BIA (bioelectrical impedance analysis) tetra-polar electrodes. In order to assess the cardiorespiratory and aerobic fitness levels of athletes, ergo-spirometry (on a cycle ergometer) was used to measure the peak oxygen uptake (VO2peak) and the physical working capacity at a heart rate of 170 beats per minute (PWC170). The athletes’ blood tests were taken to investigate the red blood cells, hemoglobin, 25-hydroxyvitamin D, ferritin, transferrin, iron concentrations, and total iron-binding capacity (TIBC). The consideration of the VO2peak (55.9 ± 6.1 mL/min/kg of body weight, 95% CI: 51.8, 58.9) and the low VO2peak (56–60 mL/min/kg of body weight) (p = 0.966) in the deaf women’s basketball team players revealed no differences. For the deaf female athletes, the PWC170 was equal to 20.3 ± 2.0 kgm/min/kg of body weight and represented only the average aerobic fitness level. The carbohydrate and protein intakes (5.0 ± 1.3 and 1.3 ± 0.3 g/kg of body weight, respectively) met only the minimum levels recommended for athletes. The fat content of the diet (38.1 ± 4.1% of energy intake) exceeded the maximum recommended content (35% of energy intake) (p = 0.012). The mean blood serum concentrations of 25(OH)D and ferritin (24.1 ± 6.6 nmol/L and 11.0 ± 4.1 µg/L, respectively) predicted vitamin D and iron deficits in athletes. Female athletes had an increased risk of vitamin D and iron deficiencies. Regardless of iron deficiency in the body, the better cardiorespiratory fitness of the deaf female athletes was essentially correlated with the higher skeletal muscle mass (in terms of size) (r = 0.61, p = 0.023), the lower percentage of body fat mass (r = −0.53, p = 0.049), and the reduced intake of fat (r = −0.57, p = 0.040).

scholarly journals Comparative study of the body composition of different turkey genotypes by means of CT (short communication)

2003 ◽  
Vol 46 (3) ◽  
pp. 285-292
Author(s):  
G. Andrássy-Baka ◽  
R. Romvári ◽  
Z. Sütő ◽  
A. Szabó ◽  
P. Horn
Keyword(s):  
Live Weight ◽  
The Body ◽  
Ct Scanner ◽  
Male And Female ◽  
Non Invasive ◽  
Scanning Procedure ◽  
A Value ◽  
Body Fat Content ◽  
Relevant Group ◽  
Total Body

Abstract. Male and female BUT Big 6 and Bronze turkeys (type 1967) kept in a gene reserve were in vivoL investigated with non-invasive high resolution computerized tomography by means of a sipral CT scanner. The imaging procedure was carried out at the ages of 5, 12, 16 and 21 weeks on two turkeys, in both sexes. All animals were kept under intensive conditions according to the demands of the conformation and the body weight of the relevant group average. On the basis of 30–50 scans gathered from each bird during the scanning procedure the volumetric measurement of the total body muscle content was performed. These values were at the 5th week 0.9 and 0.8 vs. 0.3 and 0.2 dm3 in BUT male and female vs. Bronze male and female birds. At the 21st week the respective values were: 12.65 and 7.66 vs. 3.60 and 2.28 dm3. The total body fat content was characterised by the so called "fat index", a value independent of the live weight. This indices were at the 21st week: 0.12 and 0.20 vs. 0.12 and 0.13 following the above order. The investigation of the tissue development in the body was carried out by means of 3D histograms. The morphologic properties of the breast muscles were compared based on real 3D reconstructed images at the age of 21 weeks where the major differences concerned the m. pectoralis superficialis. The applied imaging methods are well applicable to describe the anatomic and body compositional differences in the excessively different genotypes.

scholarly journals The correlation between dimensional characteristics, live weight and fluff and feather level of obroshynska gray and obroshynska white natural groups geese

2017 ◽  
Vol 19 (74) ◽  
Author(s):  
V. S. Zaplatynsky
Keyword(s):  
Body Weight ◽  
Linear Growth ◽  
Correlation Coefficients ◽  
Live Weight ◽  
Natural Group ◽  
Male And Female ◽  
Body Sizes ◽  
Males And Females ◽  
Natural Groups

This article presents data on dynamics of linear growth and weight rates of obroshynska gray and obroshynska gray natural groups geese, factional fluff content, correlation coefficients between body weight and body sizes and amount of feathers. It has been found that male and female individuals of obroshynska gray natural group geese dominated by live weight of obroshynska white natural group geese. Particularly, this advantage in 90 days aged males was 549.4 (P < 0.05), in 120 days aged males – 635.6 (P < 0.01) and in 180 days aged males – 422.6 (P < 0.05) g, in females – 177.0, 461.8 (P < 0.01) and 401.8 g respectively. It has been also revealed the obroshynska gray natural group geese domination by researched body sizes in all geese ages, but it was only reliable in some cases. Geese of both sexes in both natural groups were characterized by high fluff and feather level. We investigated age, sex and interbreed differentiation on fluff and feather levels in studied geese groups. It should be noted that fluff and feather level was better in white geese indicating a better fluff and feather quality. The correlation coefficients between body weight and overall fluff and feather levels in females of obroshynska gray natural group geese dependent on ages and fluff and feather levels were between -0.30 – +0.63, in males – between -0.51 – +0.68 and in obroshynska white natural groups geese coefficients were between -0.29 – +0.70 and -0.30 до +0.82 respectively. It has been found the correlations between geese body sizes and fluff and feather levels. In males and females geese from abroshynska gray natural group depenent on ages, body sizes and fluff and feather levels coefficients were -0.49 – +0.81 and -0.76 – +0.88, and for obroshynska white natural group geese – -0.49 – +0.90 and -0.65 – +0.65.

scholarly journals Advantage of Early Tangential Necrectomy in Extensive Pediatric Burns

2019 ◽  
Vol 3 (2) ◽  
Author(s):  
Kenan Karavdić
Keyword(s):  
Body Weight ◽  
Hospital Stay ◽  
Body Surface ◽  
The Body ◽  
Morbidity And Mortality ◽  
Control Group ◽  
Clinical Parameters ◽  
Laboratory Values ◽  
Pediatric Burns ◽  
Total Body

Background: An extensive burn is one of the most serious injuries. The modern treatment of pediatric burns is a logical exercise in resuscitation, infection control, surgical wound care, nutrition and psychologic and physical rehabilitation. The conventional methods of local therapy, especially in extensive and deep burns, cannot prevent infection. The fact is that the necrotic burn tissue always gives rise to infection and must therefore be excised. Tangential excision is a diagnostic procedure as well as a surgical preparation of a recipient bed for skin graft.  Clinical parameters of sixty extensively burned children have been evaluated, divided into two groups (surgically and non-surgically treated) and in four subgroups (under and over the 25% TBSA). The following criteria have been used to compare the results: pain, fever, body weight, duration of the hospital stay, wound infenction, laboratory values. Aim of research: The aim of our research was to demonstrate the efficacy of early tangential necrectomy in the treatment of extensive burns in children as well as in preventing the burn diseases. Material and methods: Clinical parameters of sixty extensively burned children have been evaluated, divided into two groups (surgically and non-surgically treated) and in four subgroups (under and over the 25% TBSA). The following criteria have been used to compare the results: pain, fever, body weight, duration of the hospital stay, wound infection, laboratory values. Results: The boys comprised 58.3% of the respondents and the girls were 41,7% of the respondents. The most common cause was the hot liquid of 73.3%, open flame 23.3% and the contact with hot metal 3.3%. The body temperature was significantly higher in control group compared to the examined group (p <0.001) significantly lower hematocrit values in the control group compared to the examined group (p = 0.002).      The results show that hospitalization lasted considerably longer in patients in the control group than in the examined group (p = 0.003). The incidence of bacterial infection of the burns is significantly higher in control compared to the examined group of patients (p = 0.007). The most commonly isolated bacteria in the study group was Staphylococcus aureus (15/30 or 50% of all subjects). Acinetobacter spp. was isolated in 9 patients (30% of respondents). Serratia spp. And Enterococcus Foecalis were isolated in 6 patients (20%). Pseudomonas aeruginosa was isolated in 3 patients (10%). Three patients (10%) did not isolate any bacteria during hospitalization Conclusions: The method of early tangential necrectomy of extensively burned children significantly reduce morbidity and mortality (it improves the general condition of the patient, improves clinical and laboratory parameters, reduces the possibility of infection of the wound, reduces the possibility of sepsis, reduces the length of hospitalization).The most optimal time to perform an early tangential necrectomy is the period between the 4th and the 6th day after the injury. In extensively burned children over 30% of the total body surface, an early tangential necrectomy should be performed on an area of about 20% of the total body surface as a prevention of blood loss due to necrectomy and autotransplantation. With extensively burned children over 40% of the total body surface, taking homotransplants from parents or close relatives reduces morbidity and mortality.

scholarly journals PENGUKURAN PANJANG TUBUH CACING NIPAH PENDEK Namalycastis abiuma (POLYCHAETA: NEREDIDAE) DARI PERAIRAN MANGROVE SUNGAI KAPUAS KALIMANTAN BARAT

2018 ◽  
Vol 11 (2) ◽  
pp. 183-189
Author(s):  
Junardi Junardi
Keyword(s):  
Body Weight ◽  
Body Size ◽  
Body Length ◽  
Anterior Segment ◽  
Total Body Length ◽  
The Body ◽  
Female Body Size ◽  
Alternative Approach ◽  
Total Body ◽  
The Relationship

AbstrakCacing Nipah Pendek Namalycastis abiuma memiliki tubuh yang elastis dan mudah putus sehingga diperlukan pendekatan morfometri tubuh lain untuk menentukan panjang tubuh sesungguhnya. Tujuan penelitian ini untuk menentukan panjang tubuh total cacing nipah pendek dengan menggunakan bobot tubuh, jumlah total segmen berseta, panjang tiga segmen anterior pertama (L3) dan lebar segmen berseta atau setiger ke-10 (S-10). Spesimen yang digunakan dipilih hanya individu yang lengkap dan utuh. Pengukuran dilakukan dibawah mikroskop dengan lensa okular yang dilengkapi dengan mikrometer. Data dianalisis dengan analisis korelasi. Cacing yang digunakan sebanyak 258 individu yang terdiri atas 190 immature, 54 submature dan 14 mature dengan ukuran panjang tubuh rata-rata berturut-turut 108,62±34,80 mm, 172,27±42,78 mm dan 123,14±57,40 mm. Cacing betina ditemukan memiliki ukuran tubuh lebih besar dari jantan. Panjang tubuh N. abiuma dapat diduga dengan bobot tubuh, panjang L3 dan lebar S-10 dengan nilai koefisien korelasi (r) berturut-turut 0,82, 0,73 dan 0,78. Pendekatan morfometri dapat digunakan untuk menentukan ukuran tubuh N. abiuma.Abstract The short nypa palm worm Namalycastis abiuma has an elastic and fragile body. Therefore, an alternative approach of morphometrical techniques is needed to determine the total body length. This research aimed to estimate the total body length of the short nypa palm worm based on body weight, the total number of segments, the length of the first three anterior segment (L3) and the tenth setiger width (S10). Body measurement was done using stereomicroscope fitted with the micrometer. Correlation analysis was done to describe the relationship between the length of L3 and the width of S10. A total of 258 complete and whole specimens consisted of 190 immature, 54 submature, and 14 mature individuals. The average body length of immature individuals was 108.62±34.80 mm, 172.27±42.78 mm for sub mature individuals, and 123.14±57.40 mm for mature individuals. Based on sexual dimorphism, the female body size is larger than male. The body length of N. abiuma can be estimated by body weight, the length of L3, and the  width of S10, with  correlation coefficient (r) of 0.82, 0.73 and 0.78, respectively. Morphometry approach can be used to determine the body size of N. abiuma. 

scholarly journals Somatotype of male and female judokas according to weight categories

2020 ◽  
Vol 12 (1) ◽  
pp. 34-40
Author(s):  
Roberto Roklicer ◽  
Dragan Atanasov ◽  
Filip Sadri ◽  
Dzenan Jahic ◽  
Danilo Bojanic ◽  
...  
Keyword(s):  
Female Athletes ◽  
National Level ◽  
Training Programme ◽  
The Body ◽  
Effect Sizes ◽  
Body Structure ◽  
Male Athletes ◽  
Male And Female ◽  
Post Hoc ◽  
Method Analysis

SummaryStudy aim: The body structure can play a determining role in the achievement of top judo performance, and it seems to influence the type of techniques applied. The aim of this study is to determine the somatotypes in male and female national level judokas across weight categories in order to observe possible differences among athletes.Material and methods: A total of 61 male judokas (23.2 ± 2.7 years old) and 37 female judokas (22.3 ± 3.3 years old) participated in this study. Anthropometric variables were used to calculate somatotypes. Somatotypes were determined according to the Heath-Carter method. Analysis of variance and Tukey’s post hoc test were used to determine differences between weight categories and obtained effect sizes (η2) were presented as well.Results: Somatotype differences among weight categories in male and female judokas were observed. Generally, all categories could be classified in three somatotypes in male and female athletes.Conclusions: The lightest categories were recognized as mesomorphic ectomorphs in females with an exception in the –48 kg category, and ectomorphic mesomorphs in male athletes. The middle ones had the endomorphic mesomorph somatotype and the heaviest athletes presented somewhat more extreme cases of endomorphic mesomorphs, both in male and female judokas. According to the results obtained, judokas have a specific body composition in different weight categories. Therefore, coaches could create a specific training programme for athletes who belong to different somatotypes.

Nutritional Status For Increasing Performance

2021 ◽  
Vol 2 (1) ◽  
pp. 6-12
Author(s):  
Pipit Pitriani ◽  
Basiran Basiran ◽  
Nida'ul Hidayah
Keyword(s):  
Body Weight ◽  
Nutritional Status ◽  
Community Service ◽  
Test Score ◽  
Female Athletes ◽  
The Body ◽  
Average Height ◽  
Male Athletes ◽  
Post Test ◽  
Service Activity

Nutritional status in athletes is one of the important factors that affect athlete performance. Athlete's knowledge of nutrition is still lacking. Malnutrition and other health problems are found many in athletes. The purpose of this activity is trained athletes to improve the understanding of nutritional status and measure anthropometry to improve performance. This training contains materials that is needed to improve athlete's knowledge on nutritional status and anthropometric measurements. Further it can be used in the training process or in match conditions. This community service activity was attended by 29 participants consisting of female and male athletes as well as handball trainers. The activity is carried out online. Before and after the training participants fill out a google form for data on body weight, height, and questions about training materials. From the results of data processing, the average height for male athletes was 176 ± 6.33cm and for female athletes 164 ± 5.79cm. Meanwhile, the body weight of female athletes is 60.5 ± 8.3kg and male athletes are 74.02 ± 9.05kg. BMI in female athletes is 22.5 ± 2.2kg / m2 and in male athletes 23.88 ± 1.88 kg / m2. The mean pre-test score for female athletes was 60.35 ± 11.09, while for male athletes it was 60.35 ± 14.69. The average post-test score for female athletes was 67.85 ± 11.90, while for male athletes the average post-test score was 72.5 ± 9.20. Thus, the difference (gain) change in post-test scores to pre-test in female athletes is 12.43% and 20.12% in men. From this training, it can be concluded that there is an increase in the knowledge of handball athletes regarding nutritional status, nutrition, and dietary regulation in athletes. It is hoped that further this community service activity can be carried out in terms of determining the calorie and nutritional needs of athletes as well as athletes can be given knowledge about how to make food menus according to the needs of athletes.    

Ion and Water Balance in the Ixodid Tick Dermacentor Andersoni

1973 ◽  
Vol 58 (2) ◽  
pp. 523-536
Author(s):  
W. R. KAUFMAN ◽  
J. E. PHILLIPS
Keyword(s):  
Body Weight ◽  
Extracellular Fluid ◽  
Total Body Weight ◽  
Ixodid Tick ◽  
The Body ◽  
Dermacentor Andersoni ◽  
Adult Feeding ◽  
Feeding Cycle ◽  
Total Body ◽  
Sodium And Potassium

1. Of the total meal imbibed by female Dermacentor andersoni during the normal adult feeding cycle, about 80% is excreted. Of the total water excreted by the tick, 75% is removed by salivation, less than 3% is evaporated from the integument and spiracles, and the remainder is lost via the anus. 2. Of the total excreted sodium and potassium, 4 and 82% respectively are lost via the anus. The remainder in each case is presumed excreted via the salivary glands. 3. The ionic and osmotic concentrations of the haemolymph and saliva stabilize at constant values by the third or fourth day of feeding. The volume of extracellular fluid is constantly maintained at 23% of the body weight, even though the total body weight increases 75 times over the unfed weight, and the volume of excreted fluid passing through the haemolymph is about ten times the haemolymph volume at repletion.

Anthropometric Characteristics and Delayed Growth in Young Artistic Gymnasts

2009 ◽  
Vol 24 (2) ◽  
pp. 91-96
Author(s):  
Theophanis Siatras ◽  
Malamati Skaperda ◽  
Dimitra Mameletzi
Keyword(s):  
Body Mass ◽  
Female Athletes ◽  
Young Male ◽  
The Body ◽  
Fat Percentage ◽  
Male And Female ◽  
Body Dimensions ◽  
Anthropometric Characteristics ◽  
Female Gymnasts ◽  
Delayed Growth

This article addresses the problem of whether high-impact artistic gymnastics training could cause delayed growth in young male and female athletes, as is believed to be the case in professional dancers. The main anthropometric characteristics of young gymnasts were measured, and the differences between gymnasts, swimmers, and nonathletes were examined. Twenty competitive gymnasts, 20 competitive swimmers, and 20 nonathletes, aged 10 to 12 yrs old, volunteered to participate in this study. Testing took place in a training field and the equipment consisted of portable anthropometric instruments. Measurements concerned body mass, stature, segment lengths (arm, forearm, trunk, thigh, and calf), body breadths (biacromical, biiliac, wrist, and ankle), circumferences (arm and thigh), and skinfold thicknesses (arm, thigh, and calf). Triceps and calf skinfold thicknesses were used to estimate the body fat percentage (%BF). The lean body mass percentage (%LBM) and the LBM/BF ratio were also evaluated. Moreover, cross-sectional areas of the arm (CSAarm) and thigh (CSAthigh) were calculated, taking into consideration the limb's circumference and four circumferential skinfolds. The results showed that, generally, young male and female gymnasts had smaller body dimensions in some anthropometric characteristics compared to swimmers and nonathletes. This mainly focused on body weight, arm and calf lengths, biiliac/biacromial breadths ratio, skinfold thicknesses, and %BF. However, gymnasts had higher %LBM, LBM/BF ratio, and CSAarm. No significant differences were found in the rest of body dimensions and composition. Although young male and female gymnasts appeared to have some lower anthropometric characteristics compared to the other two groups, it has not clearly demonstrated a delay in their somatic growth and skeletal development.

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