scholarly journals KERAGAMAN DAN KORELASI KANDUNGAN ALBUMIN DENGAN KARAKTER PERTUMBUHAN PADA TIGA POPULASI IKAN GABUS (Chana striata)

2020 ◽  
Vol 15 (1) ◽  
pp. 1
Author(s):  
Ikhsan Khasani ◽  
Dessy Nurul Astuti
Keyword(s):  
Body Weight ◽  
Standard Length ◽  
Selection Method ◽  
Bromocresol Green ◽  
Individual Selection ◽  
Total Length ◽  
Albumin Content ◽  
The Individual ◽  
Growth Characters

Albumin ikan gabus merupakan bahan farmasi bernilai tinggi, banyak dimanfaatkan untuk mengobati pasien pascaoperasi dan luka bakar. Penelitian ini bertujuan untuk menganalisis keragaman dan korelasi kandungan albumin terhadap karakter pertumbuhan pada tiga populasi ikan gabus (Chana striata) dari Sumatera (SM), Jawa (JW) dan Kalimantan (KL). Tahap awal dari penelitian ini adalah pemeliharaan larva-benih, karakterisasi dan analisis kandungan albumin ikan gabus dari tiga populasi. Kandungan albumin pada sampel daging (20 ekor ikan per populasi) dianalisis menggunakan reagen bromocresol green dan diukur dengan spektrofotometer pada 578 nm. Benih ikan gabus dari populasi SM, JW, dan KL dengan ukuran panjang total 28,9 ± 5,7 mm dan bobot badan 0,27 ± 0,09 g dari 12 famili, terdiri dari 4 famili untuk setiap populasi dipelihara secara acak dalam 12 buah kolam beton ukuran 25 m2 selama 75 hari. Kandungan albumin rata-rata ketiga populasi tidak berbeda nyata (P>0,05), yaitu 2,6 ± 0,4 g dL-1 (KL), 2,4 ± 0,3 g dL-1 (SM) dan 2,2 ± 0,4 g dL-1 (JV); dengan koefisien keragaman sebesar 12,60% (SM), 18,13% (JT) dan 17,0% (KL). Nilai korelasi antara panjang total, panjang standar, dan bobot badan dengan kandungan albumin tergolong rendah hingga sedang, yaitu secara berurutan sebesar -0,05; -0,03 dan -0,43 (SM), 0,42; 0,475 dan 0,34 (JW) dan -0,28; -0,35 dan -0,275 (KL). Hasil analisis tersebut menunjukkan bahwa keragaman kandungan albumin tidak berbeda antar populasi, sehingga pendekatan seleksi kurang efektif. Nilai korelasi antara karakter pertumbuhan terhadap kandungan albumin pada ikan gabus tergolong rendah. The snakehead fish (SHF) albumin is a highly valued pharmaceutical material widely used to treat postsurgery wounds and skin burns. This study’s purpose was to analyze the coefficient of variance and correlation of albumin trait to growth characters of three SHF populations: Sumatera (SM), Java (JV) and Kalimantan (KL). The first step of this study consisted of larval and seed rearing of three SHF populations followed up by characterization and analysis of their albumin content. The albumin contents of the SHF meat (20 fish for each population) were analyzed using bromocresol green reagent and measured using a spectrophotometer at 578 nm. The SHF seeds (28.9 ± 5.7 mm of total length and 0.27 ± 0.09 g of body weight) from 12 families consisted of four families for each population were reared in 12 concrete ponds measuring 25 m2 for 75 days. The averages of albumin content of the three populations were 2.6 ± 0.4 g dL-1 (KL) 2.4 ± 0.3 g dL-1 (SM) and 2.2 ± 0.4 g dL-1 (JV) and considered not significantly different (P> 0.05) with coefficients of variance of 12.60% (SM), 18.13% (JV) and 17.0% (KL). The correlation values of total length (TL), standard length (SL) and body weight (BW) with albumin content of the SHF were -0.05, -0.03, and -0.43 (SM); 0.42, 0.475, and 0.34 (JV); and -0.28, -0.35, dan -0.275 (KL) and classified as low to moderate. The results suggested that the variances of albumin content among the populations were not significantly different and the individual selection method was not effective.  

scholarly journals Length-Weight and Length-Length Relationships in Freshwater Garfish Xenentodon cancila (Ham.) from Muriyadhar, Sunsari, Nepal

2015 ◽  
Vol 26 ◽  
pp. 10-14
Author(s):  
Bharat Raj Subba ◽  
Satya Narayan Mehta ◽  
Shaligram Adhikaree
Keyword(s):  
Body Weight ◽  
Fresh Water ◽  
Growth Pattern ◽  
Standard Length ◽  
Allometric Growth ◽  
B Values ◽  
Total Length ◽  
Length Standard ◽  
Length Relationship ◽  
Xenentodon Cancila

Present paper attempts to describe length-weight (LW) and total length-standard length (TL and SL) relationships of fresh-water garfi sh Xenentodon cancila. Fish of different length and weight were caught using cast nets from Muriyadhar, Sunsari. The fish were kept in ice box in fresh condition and brought to fi sh laboratory, Department of Zoolog post Graduate Campus, Biratnagar. The data obtained from measurement were analysed using the formula W = aLb. The b values estimated for the total length and standard length in relation to body weight were 3.2202 and 3.2559 respectively. The values of b clearly indicate the allometric growth pattern and for total length and standard length relationship, the linear value of b was 0.3223.J. Nat. Hist. Mus. Vol. 26, 2012: 10-14

scholarly journals Spawning and mortality of eggs and larvae produced by different brood sizes of Walking Catfish (Clarias batrachus L.)

2018 ◽  
Vol 3 (3) ◽  
pp. 78
Author(s):  
A. H. Sheikh ◽  
A. R. Mondal ◽  
B. C. Majumdar ◽  
A. Rayhan ◽  
M. N. Hossen
Keyword(s):  
Body Weight ◽  
Mortality Rate ◽  
Standard Length ◽  
Total Body Weight ◽  
Clarias Batrachus ◽  
Brood Stock ◽  
Total Length ◽  
Length Standard ◽  
Total Body ◽  
Eggs And Larvae

An experiment was carried out on the spawning and mortality of eggs and larvae of Magur, Clarias batrachus collected from brood-stock pond during the study period.The lowest spawn production (3774 eggs) was recorded in the fish having 23 cm total length and 115 g total body weight and the highest spawn production (10102 eggs) was recorded in the fish having 26.4 cm total length and 230 g total body weight. The spawn production was found to increase with the increase of total length,standard length and total body weight following the equations, Y= –13921+833.7X, r= 0.685, Y= 13965+909.8X, r= 0.667 and Y= 1326+33.02X, r= 0.810, respectively. The relationships between spawn production with total length, standard length and total body weight of the fish were found to be linear and significant (p<0.01). The lowest mortality rate (30.41%) was recorded in the fish having 26.4 cm total length and 224 g total body weight and the highest mortality rate (42.76%) was recorded in the fish having 23 cm total length and 125 g total body weight. The mortality rate of eggs and larvae was found to decrease with the increase of total length, standard length and total body weight of female brood following the equations, Y= 108.6–2.878X, r= –0.865, Y= 110.4–3.214X, r= –0.862 and Y= 54.99–0.108X, r= –0.970, respectively.The relationships between mortality rate of eggs and larvae with total length, standard length and total body weight of the fish were found to be linear and significant (p<0.01).

scholarly journals PERFORMANCE AND HETEROTIC ESTIMATION OF GROWTH IN INTRASPECIFIC CROSSING OF GIANT GOURAMY

2011 ◽  
Vol 6 (1) ◽  
pp. 11
Author(s):  
Didik Ariyanto ◽  
Nunuk Listiyowati
Keyword(s):  
Growth Rate ◽  
Body Weight ◽  
Standard Length ◽  
Phenotypic Variability ◽  
Hybrid Population ◽  
Hybrid Vigour ◽  
Total Length ◽  
Length Standard ◽  
Commercial Feed ◽  
Intraspecific Crossing

Intraspecific crossing of giant gouramy was done to get better hybrid population. This study was conducted to evaluate the hybrid vigour or heterotic value of the hybrids line, especially for growth rate character. Besides that, we want to know the effect of hybridization on performance of phenotypic variability. Two days post hatching age larvae of four populations i.e. Bastar and Blue-saphire strain, F-1 hybrid and F-1 hybrid reciprocal, were used in this experiment. All fish were reared in aquaria for 30 days period in indoor hatchery. The fish were fed with live food such as Moina and Daphnia for the first ten days, followed by Tubifex for the second ten days and finally, commercial feed were given until the end of the study. The collected data were total length, standard length, and body weight of each population. The results showed that the phenotypic variability of the hybrid population was higher than that of inbred population. Hybrid population from female of Bastar and male of Blue-saphire has better growth than both of its parents. Heterotic values of total length, standard length, and body weight of the hybrid population was 9.5%, 2.9%, and 15.6% respectively. Maternal effect was detected in hybrid population.

scholarly journals Influence of feeding regimen on growth parameters of African Catfish (Clarias gariepinus, Burchell 1822)

2019 ◽  
Vol 46 (3) ◽  
pp. 192-204
Author(s):  
O. T. F. Abanikannda ◽  
A. A. Jimoh ◽  
K. O. Bakare ◽  
S. A. Shitta ◽  
Z. F. Shopeyin
Keyword(s):  
Growth Rate ◽  
Body Weight ◽  
Standard Length ◽  
Condition Factor ◽  
Average Daily Gain ◽  
Clarias Gariepinus ◽  
African Catfish ◽  
Total Length ◽  
Final Weight ◽  
Feeding Regimen

An experiment was conducted using 270 African catfish fingerlings to evaluate the effects ofdifferent feeding regimen on growth performance of the fish. The fish were hatched andreared to 12 weeks under similar condition before the commencement of the experiment thatlasted for 40 days. Feeding regimens included equally shared feed based on recommended of5% body weight, and equally spaced feed allocation at 6, 8 and 12 hourly intervals. Each ofthe three treatment groups comprised of six replicates of 15 fish per plastic tank. Body weight,and two linear measurements (total and standard length) were taken twice weekly on each ofthe fish in all the tanks and the respective length-weight relationship and condition factor (K)were computed. Weekly gain, final weight, average daily gain, absolute, relative, specific andmean growth rates for the three groups were evaluated and compared. Results showed that allparameters studied except final total length were significantly (P<.05) affected by feedingregimen. The coefficient of determination for all ANOVA had variable values for all growthparameter; Final Weight (83.11%), Absolute Growth Rate (79.19%), Final Total Length(61.30%), Final Standard Length (60.87%), Relative Growth Rate (38.68%), SpecificGrowth Rate (35.57%), Mean Growth Rate (32.23%) and Condition Factor (12.83%). The 6-hourly treatment group mostly had the highest values across all the parameters studied butwas not statistically different (P>.05) from the values obtained in the 8-hourly group.

scholarly journals On the fecundity and sex-ratio of Botia Dario (Hamilton) (Cypriniformes : Cobitidae)

1970 ◽  
Vol 26 ◽  
pp. 27-29 ◽  
Author(s):  
M Afzal Hussain ◽  
Mst Rehana Khatun ◽  
M Altaf Hossain
Keyword(s):  
Body Weight ◽  
Sex Ratio ◽  
Standard Length ◽  
Female Ratio ◽  
Ovary Weight ◽  
Total Length ◽  
Length Standard ◽  
The Mean ◽  
The Relationship ◽  
Male To Female

A total of 1183 Botia Dario (Hamilton) samples were collected from Rajshahi (Shaheb Bazar, Binodpur Bazar, Talaimari Bazar, Kazla Bazar and Godagari) during the period from January, 2002 to August, 2003 to study the fecundity, sex-ratio, relationship between fecundity and total length, standard length, body weight, ovary length as well as ovary weight. The mean fecundity was calculated as 31833.50±10313.42 with a range of 5245 to 53754 in fishes ranging in total length from 96 mm to 135 mm (mean 115.50±12.11 mm) and in body weight from 14.51 g to 43.29 g (mean 29.71±6.91 g). The relationship between the fecundity (F) and total length (TL), standard length (SL), body weight (BW), ovary length (OL) and ovary weight (OW) were found to be linear with the ‘r’ values 0.94, 0.94, 0.95, 0.92 and 0.98, respectively. The ovum diameter ranged from 0.3 to 0.72 mm and the mean diameter was calculated as 0.518±0.06 mm. The male to female ratio was 1:0.61. Key words: Botia dario, fecundity, sex-ratio. Univ. j. zool. Rajshahi Univ. Vol. 26, 2007. pp. 27-29

scholarly journals Studies on Length-weight and Length-length Relationships of a Cold Water Fish Neolissochilus hexagonolepis (McClelland) from Tamor River, Nepal

Our Nature ◽  
1970 ◽  
Vol 9 (1) ◽  
pp. 168-172
Author(s):  
S. Subba ◽  
S. Adhikaree
Keyword(s):  
Body Weight ◽  
Standard Length ◽  
Cold Water ◽  
B Values ◽  
Post Graduate ◽  
Total Length ◽  
Length Standard ◽  
Fish Samples ◽  
Water Fish ◽  
The Relationship

Present paper attempts to describe length-weight (LW) and total length-standard length (TL and SL) total length and forkal length relationships of cold water fish Neolissochilus hexagonolepis. Fish of different length and weight were caught using cast net and scoop net at Mulghat vicinity, Dhankuta. The fish were kept in ice box in fresh condition and brought to fish laboratory, Department of Zoology, Post Graduate Campus, Biratnagar .The measurement of the fish samples was done with maximum accuracy. The data obtained from measurement were analysed using the formula W = aLb. The b values estimated for the total length and standard length in relation to body weight were 3.056 and 3.063, respectively. The values of b clearly indicate the isometric growth pattern.For total length, standard length and forkal length relationships, the linear values of b were 0.103 and -0.299. Similarly for the relationship between the forkal length and standard length the linear value of b was 0.346.DOI: http://dx.doi.org/10.3126/on.v9i1.5748

PRELIMINARY STUDIES ON RED BELLY TILAPIA COPTODON ZILLII CAUGHT FROM OYAN DAM, OGUN STATE, NIGERIA

2019 ◽  
Vol 18 (1) ◽  
pp. 1-15
Author(s):  
A. A. IDOWU ◽  
W. O. ABDUL ◽  
W. O. ABDUL ◽  
A. A. ALIMI ◽  
M. O. TIJANI
Keyword(s):  
Body Weight ◽  
Standard Length ◽  
Head Length ◽  
Body Width ◽  
Body Depth ◽  
Snout Length ◽  
Food Items ◽  
Total Length ◽  
Ogun State ◽  
Eye Diameter

The study was carried out on the biological aspect of Redbelly Tilapia, Coptodon zillii collected from Oyan Lake, Abeokuta North Local Government Area, Ogun State, Nigeria, with the aim of contributing to the baseline data for carrying out further studies on its ecology, conservation and development. A total of two hundred and fifty four fish (254) specimens were caught from the Ibaro landing site of the Lake between March and July, 2015. The total length (cm), standard length (cm), head length (cm), body width (cm), body depth (cm), snout length (cm), eye diameter (cm) and body weight (g) were measured. The stomach content was also assessed in order to determine its food and feeding habit. The mean total-length, standard-length, head-length, eye-diameter, snout-length, body-depth, body-width and body-weight during the study were 10.98±0.61cm, 8.56±0.14cm, 2.5±0.08cm, 3.67±0.15cm, 1.52±0.11cm,1.37±0.17cm, 4.05±0.07cm, 34.25±3.02g respectively and their ranges were (4.5-18.7cm), (3.2-15.2cm), (1.1-5.8cm), (2.0-6.8cm), (0.8-3.0cm), (1.1-4.8cm), (1.4-7.3cm) and (6.0-132.0g). A negative allometric (b<3) growth pattern was observed for the stock. The meristic characteristics of C. zillii were (DFR) XIV 10 – XVI 14; PVR, AFR III 8 –III 9; PFR 10 – 13 respectively. Stomach analysis showed that diatoms were the most abundant food items in the diet of C. zillii numerically, 29.98%, while desmids were the most abundant food items in terms of frequency occurrence, 27.82%. This study concluded that C. zillii is not morphometrically and meristically different from the already classified from previous studies. Also, C. zillii thrives well on available plants and detritus.    

scholarly journals Morphometric and meristic characteristics of Mugil cephalus (grey mullet) from wetland of Ogun water-side Local Government Area

2021 ◽  
Vol 41 (2) ◽  
pp. 226-235
Author(s):  
A. A. Idowu ◽  
D. O. Odulate ◽  
F. I. Adeosun ◽  
W. O. Abdul ◽  
T. H. Akinware ◽  
...  
Keyword(s):  
Body Weight ◽  
Local Government ◽  
Standard Length ◽  
Local Government Area ◽  
Mugil Cephalus ◽  
Head Length ◽  
Grey Mullet ◽  
Body Width ◽  
Male And Female ◽  
Total Length

Investigations on the morphometric and meristic characteristics were conducted on grey mullet, Mugil cephalus collected from wetland of Ogun waterside Local government Area, Ogun state, Nigeria. A total number of ninety-one live specimens were caught from the wetland of Ogun waterside Local government Area, for a period of March to June 2012. The fish were immediately preserved on ice in order to slow down rate of decomposition and their total length (TL) (cm), standard length (SL) (cm), head length (HL) (cm), body width (BW) (cm) and body weight (g), were measured fresh within 24 hours. Its sex was also determined by dissecting out the gonads to reveal eggs or testes. The mean values of total length TL, standard length SL, head length HL, body width and body weight for both male and female of M. cephalus for the month of March to June were 18.0±1.1 and for male and 18.6±0.9 for female (M/F), 14.7±1.0 and 14.7±0.6 (M/F), 3.3±0.2 and 3.2±0.1 (M/F), 3.8±0.2 and 3.0±0.5 (M/F), and 52.3±5.5 and 66.7±1.1 (M/F). Gill raker of M. cephalus gave a different result as there was difference between male and female,108 – 138 (male), and 104 and 148 (female).The growth pattern for male species were near isometric with b = 2.53, female species was negative allometric (b = 2.88) and combined sexes was isometric (b = 2.80). Information obtained from the study will contribute to the baseline data for carrying future studies on its ecology and conservation and development.

The Production of Fatty Acids in the Alimentary Tract of the Dog

1947 ◽  
Vol 23 (3-4) ◽  
pp. 346-349
Author(s):  
A. T. PHILLIPSON
Keyword(s):  
Fatty Acids ◽  
Body Weight ◽  
Propionic Acid ◽  
Large Intestine ◽  
Alimentary Tract ◽  
Energy Requirements ◽  
Propionic Acid Bacteria ◽  
The Individual

The significance of fermentation in the large gut of the dog has been investigated. According to the quantities of volatile acids and their relation to body weight, the lower fatty acids do not appear to contribute more than a small portion of the energy requirements of the animal. Evidence is presented to show that the individual acids produced in the large intestine consist largely of acetic and propionic acids and that the amount of butyric present is small. This is the same mixture of acids found where fermentation occurs in the alimentary tract of ruminants, horses, pigs, rabbits and rats. The higher proportion of propionic acid is interesting and suggests that the propionic acid bacteria are normal inhabitants of the large intestine of the dog and possibly of a wide variety of animals.

Sign in / Sign up

Export Citation Format

Share Document