scholarly journals Effect of Artificial Insemination on different production parameter in Hubbard classic broiler parent stock

2016 ◽  
Vol 13 (1) ◽  
pp. 71-77 ◽  
Author(s):  
M Habibullah ◽  
MA Hashem ◽  
MS Rana ◽  
MH Islam
Keyword(s):  
Body Weight ◽  
Birth Weight ◽  
Artificial Insemination ◽  
Significant Variation ◽  
Health Condition ◽  
Production Parameter ◽  
Broiler Breeder ◽  
Experimental Animals ◽  
Production Growth ◽  
Parent Stock

The experiment was conducted to determine the effect of artificial insemination (AI) on different production parameter in Hubbard Classic Broiler breeder parent stock. A total number of 300 female and 30 male Hubbard Classic broiler breeder parent stock birds were used as experimental animals and parameter recorded are: Health condition and body weight of birds, % of Production, % Hatchability,% Uniformity, grade A chicks, mortality % , hatching egg % & effect of diluents use, birth weight of day old chick (DOC). Significant variation (p<0.01) was observed in number of hatched birds, % of hatchability, production of total no of Grade A chicks, total number of damaged chicks and average chick weight. In the study, hatchability (%), production (%), growth and puberty weight (g) were significantly higher during post insemination compared to pre insemination stage, where as mortality (%) and uniformity (%) were significantly lower in case of post insemination stage. Body weight and uniformity (%) of birds either both sexes were significantly (p<0.01) different in birds at pre insemination stage compared to the birds at insemination. To be mentioned that body weight of birds was negatively correlated to the uniformity. Finally it could be concluded that AI may be better in all the parameters observed in this study than natural mating. So, AI can be practiced in Hubbard Classic broiler breeder parent stock.J. Bangladesh Agril. Univ. 13(1): 71-77, June 2015

scholarly journals Hubungan Berat Induk dan Berat Sapi Anak Sapi

2016 ◽  
Vol 7 (1) ◽  
pp. 18-21
Author(s):  
Sulaiman Ibrahim
Keyword(s):  
Body Weight ◽  
Birth Weight ◽  
Artificial Insemination ◽  
The Body ◽  
Frozen Semen ◽  
Body Weights ◽  
The Mean ◽  
Mating Method

ABSTRACT. A survey conducted to study a relationship between a dam body weight and a calf birth weight of cattle. There were six dams of Brahman Cross (B.C), six females calves of B.C dam, eleven local cattle dams and her eleven females calves, and another seven dams of local cattle and her seven male calves. The mean birth weight were local cattle and her seven male calves. The mean birth weight were 20.67 ±13.47 Kg for the female calf of B.C dam, and 19.27 ± 4.41 Kg for thr female calf of local cattle dam, and 18 ± 2.33 Kg for the male calf of local cattle dam. The mating method used was an artificial insemination and Brahman Cross frozen semen. The birth weight between the two groups of these female calves were not significantly different, and berween the two groubs of these female calves and the male calves were not significantly different. The body weights of B.C dams were not significantly correlated with their female calves ( r= + 0.7166, P0.05), and the local dam body weights were not significantly correlated with their female calves (r=+0.7450, P0.05), and with their male calves (r=+ 0.1948, P0.05). The equation of the regression lines were Y = 5.38 + 0.07 X for female calves and Y = 16.21 + 0.01 X for male calves. X dam body wight, and Y = calf birth weight.

Healthy Body Weight may Modify Effect of Abnormal Birth Weight on Metabolic Syndrome in Adolescents

Obesity ◽  
2019 ◽  
Vol 27 (3) ◽  
pp. 462-469
Author(s):  
Bin Dong ◽  
Yan-Hui Dong ◽  
Zhao-Geng Yang ◽  
Xi-Jie Wang ◽  
Zhi-Yong Zou ◽  
...  
Keyword(s):  
Metabolic Syndrome ◽  
Body Weight ◽  
Birth Weight ◽  
Healthy Body Weight ◽  
Modify Effect ◽  
Healthy Body

scholarly journals Genomic prediction for growth using a low-density SNP panel in dromedary camels

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Morteza Bitaraf Sani ◽  
Javad Zare Harofte ◽  
Mohammad Hossein Banabazi ◽  
Saeid Esmaeilkhanian ◽  
Ali Shafei Naderi ◽  
...  
Keyword(s):  
Body Weight ◽  
Birth Weight ◽  
Sample Size ◽  
Genetic Improvement ◽  
Growth Traits ◽  
P Value ◽  
Dromedary Camels ◽  
Genome Wide ◽  
A Genome ◽  
Daily Gain

AbstractFor thousands of years, camels have produced meat, milk, and fiber in harsh desert conditions. For a sustainable development to provide protein resources from desert areas, it is necessary to pay attention to genetic improvement in camel breeding. By using genotyping-by-sequencing (GBS) method we produced over 14,500 genome wide markers to conduct a genome- wide association study (GWAS) for investigating the birth weight, daily gain, and body weight of 96 dromedaries in the Iranian central desert. A total of 99 SNPs were associated with birth weight, daily gain, and body weight (p-value < 0.002). Genomic breeding values (GEBVs) were estimated with the BGLR package using (i) all 14,522 SNPs and (ii) the 99 SNPs by GWAS. Twenty-eight SNPs were associated with birth weight, daily gain, and body weight (p-value < 0.001). Annotation of the genomic region (s) within ± 100 kb of the associated SNPs facilitated prediction of 36 candidate genes. The accuracy of GEBVs was more than 0.65 based on all 14,522 SNPs, but the regression coefficients for birth weight, daily gain, and body weight were 0.39, 0.20, and 0.23, respectively. Because of low sample size, the GEBVs were predicted using the associated SNPs from GWAS. The accuracy of GEBVs based on the 99 associated SNPs was 0.62, 0.82, and 0.57 for birth weight, daily gain, and body weight. This report is the first GWAS using GBS on dromedary camels and identifies markers associated with growth traits that could help to plan breeding program to genetic improvement. Further researches using larger sample size and collaboration of the camel farmers and more profound understanding will permit verification of the associated SNPs identified in this project. The preliminary results of study show that genomic selection could be the appropriate way to genetic improvement of body weight in dromedary camels, which is challenging due to a long generation interval, seasonal reproduction, and lack of records and pedigrees.

Toxic effect and oral acute LD50 study of Nerium oleander in male guineapigs

1970 ◽  
Vol 2 (2) ◽  
pp. 159-161 ◽  
Author(s):  
MGA Chowdhury ◽  
A Azizunnesa ◽  
MA Hossain ◽  
ML Rahman ◽  
Q Hasan
Keyword(s):  
Body Weight ◽  
Abdominal Pain ◽  
Oral Dose ◽  
Respiratory Distress ◽  
Toxic Effect ◽  
Single Oral Dose ◽  
Nerium Oleander ◽  
Male Adult ◽  
Experimental Animals ◽  
Group A

The toxic effect of Nerium oleander was studied in 36 male adult guineapigs during the period from July to December 1994. These 36 animals were divided into six equal groups (A to F), each consisting of six animals. Each animal of groups B to F was administered with a single oral dose of crude watery extract of sheath oleander @ 300, 450, 600, 750 and 900 mg / kg body weight, respectively whereas animals of group A served as control. Each of the experimental animals was carefully observed and the toxic signs recorded as nausea, anorexia, dullness, depression, restlessness, abdominal pain, salivation, reluctant to move, tremor, resting of chin on the ground, respiratory distress, paralysis of the limbs, recumbency, convulsion followed by death with characteristic groaning. It may be concluded that the lowest dose 300 mg / kg body weight is non lethal to the male guineapigs and the dose of 450, 600, 750 and 900 mg / kg body weight caused 17%, 50%, 83% and 100% mortality, respectively and the LD50 is 540 mg / kg body weight.Key words: Nerium oleander; toxic signs; oral acute LD50; guineapigsdoi: 10.3329/bjvm.v2i2.2562Bangl. J. Vet. Med. (2004). 2 (2): 159-161

scholarly journals The effect of four different feeding regimens from rearing period to sexual maturity on breast muscle protein turnover in broiler breeder parent stock

2017 ◽  
Vol 96 (5) ◽  
pp. 1219-1227 ◽  
Author(s):  
Karen Vignale ◽  
Justina V. Caldas ◽  
Judy A. England ◽  
Nirun Boonsinchai ◽  
Phiphob Sodsee ◽  
...  
Keyword(s):  
Protein Turnover ◽  
Sexual Maturity ◽  
Muscle Protein ◽  
Breast Muscle ◽  
Broiler Breeder ◽  
Muscle Protein Turnover ◽  
Parent Stock

Neurotoxicity of Hexachlorophene in the Human: I. A Clinicopathologic Study of 248 Children

PEDIATRICS ◽  
1974 ◽  
Vol 54 (6) ◽  
pp. 689-695
Author(s):  
Robert M. Shuman ◽  
Richard W. Leech ◽  
Ellsworth C. Alvord
Keyword(s):  
Birth Weight ◽  
Gestational Age ◽  
Newborn Infants ◽  
Whole Body ◽  
Human Beings ◽  
Term Neonates ◽  
Experimental Animals ◽  
Clinicopathologic Study ◽  
Neurotoxic Effects ◽  
Sick Children

To assess the susceptibility of human beings to the neurotoxic effects of hexachlorophene demonstrated in experimental animals, a blind clinicopathologic analysis was made of 248 children coming to autopsy over a 7.5-year period in the two Seattle institutions to which practically all premature or sick children are referred. Repeated whole-body bathing of premature newborn infants in 3% hexachlorophene-bearing soap (undiluted pHisoHex) is associated with a vacuolar encephalopathy of the brainstem reticular formation. The prevalence of the vacuolar encephalopathy appears to be related to the number of exposures to hexachlorophene, to the concentration of hexachiorophene, to the birth weight (gestational age), to the length of survival and to the thoroughness of rinsing. From these observations we conclude that hexachlorophene should not be used on neonates under 1,400 gm birth weight and should be used only sparingly in full-term neonates with thorough rinsing.

PSXII-28 Effects of the nutritional plane before and after breeding on performance of different hair sheep breeds

2021 ◽  
Vol 99 (Supplement_3) ◽  
pp. 489-490
Author(s):  
Farida Belkasmi ◽  
Raquel V Lourencon ◽  
Ryszard Puchala ◽  
Terry A Gipson ◽  
Luana Ribeiro ◽  
...  
Keyword(s):  
Body Weight ◽  
Birth Weight ◽  
Wheat Straw ◽  
Litter Size ◽  
Birth Rate ◽  
Average Daily Gain ◽  
Breeding Period ◽  
Hair Sheep ◽  
Cereal Grain ◽  
Before And After

Abstract Female hair sheep, 27 Dorper (DOR), 41 Katahdin (KAT), and 39 St. Croix (STC), were used to determine influences of nutritional planes before and after breeding on performance. There were 35 multiparous and 72 primiparous sheep, the latter 2.8±0.20 yr of age. Wheat straw [4% crude protein; dry matter (DM) basis] was consumed ad libitum and supplemented with approximately 0.25% initial body weight (BW) of soybean meal (SBM; Low) or a 1:3 mixture of SBM and rolled corn at 1% BW (High; DM). The supplementation period was 162 d, and with breeding of animals in 2 groups sequentially the pre-breeding period was 84 and 97 d and that after breeding began was 78 and 65 d. Wheat straw DM intake (1.75, 1.30, 1.57, 1.15, 1.80, and 1.38% BW; SEM=0.112), average daily gain (-46, 42, -44, 70, -47, and 51 g; SEM=7.3), and change in body condition score (-0.61, 0.36, -0.53, 0.27, -0.39, and -0.18 for DOR-Low, DOR-High, KAT-Low, KAT-High, STC-Low, and STC-High, respectively; SEM=0.058) were influenced (P &lt; 0.05) by supplement treatment. Birth rate (66.7, 93.5, 84.6, 95.5, 82.8, and 100.0; SEM=9.83) and individual lamb birth weight (4.50, 4.61, 4.28, 3.98, 3.73, and 3.88 kg; SEM=0.201) were not affected by supplement treatment (P = 0.063 and 0.787, respectively), although litter size (0.92, 1.21, 1.17, 1.86, 1.12, and 1.82; SEM=0.221) and total litter birth weight (5.84, 5.74, 5.92, 7.52, 5.04, and 6.78 kg for DOR-Low, DOR-High, KAT-Low, KAT-High, STC-Low, and STC-High, respectively; SEM=0.529) were greater (P &lt; 0.05) for High than for Low. In conclusion, although there was some compensation in wheat straw intake for the different levels of supplementation, SBM given alone rather than with cereal grain adversely affected body weight and condition and reproductive performance, the latter primarily through litter size but also via a trend for an effect on birth rate.

Post-natal thyroid function in low birth weight infants; a longitudinal assessment of free thyroxine and thyroid hormone binding globulin

1985 ◽  
Vol 110 (1) ◽  
pp. 56-60 ◽  
Author(s):  
Takeki Hirano ◽  
Jaideep Singh ◽  
Gopal Srinivasan ◽  
Rosita Pildes
Keyword(s):  
Body Weight ◽  
Birth Weight ◽  
Thyroid Hormone ◽  
Low Birth Weight ◽  
Free Thyroxine ◽  
Extremely Low Birth Weight ◽  
Longitudinal Assessment ◽  
Hormone Binding ◽  
Low Birth Weight Infants ◽  
Term Infants

Abstract. Because the concentrations of serum free thyroxine (FT4) and thyroid hormone binding globulin (TBG) have not been fully evaluated in preterm infants at the immediate post-natal period, we studied the longitudinal changes of serum FT4 and TBG, along with thyroxine (T4) and thyroid stimulating hormone (TSH), at birth (cord blood), 2 days, 1 week and 2 weeks of age in 7 infants with birth body weight ≦ 1000 g, 7 infants with body weight 1001 to 1350 g, 11 infants with body weight 1351 to 2499 g, and 11 full-term infants. Free T4 concentrations were measured by Corning Medical radio-immunoassay (RIA) kit. The infants with extremely low birth weight (ELBW) (body weight ≦ 1000 g) showed precipitous declines of total T4 and, to a lesser extent, of FT4 concentrations at 1 and 2 weeks of age. These post-natal T4 and FT4 decreases in ELBW neonates have not previously been reported. The clinical significance of this finding remains, speculative, but it may be due to metabolic or nutritional problems related to extreme prematurity itself. This study suggests that measurement of FT4 is a useful adjunct to the assessment of ELBW infants with wery low T4 values, if done between 1 to 2 weeks af age, and could be used as a primary hypothyroid screening tool instead of T4 measurements, provided that an FT4 assay is developed that uses the elute of blood spotted on filter paper.

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