Effect of live weight on libido, sperm quality, testosterone and lute-inizing hormone in replacement stock of Ongole Grade bull

Affandhy, Lukman; Fitrayady, H.P.; Luthfi, Muchamad; Widyaningrum, Yeni

doi:10.14710/jitaa.43.4.352-360

Cited by 12 publications

(13 citation statements)

References 8 publications

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“…Libido levels in this study were similar to studies comparing levels between Kiko and Boer breeds, with no significant difference (P> 0.05) (Ford Jr et al 2009). Previous studies show that libido scores vary more among some animals (Rhen and Crews 2002;Younis et al 2003;Ahmad et al 2005;Kondracki et al 2013;Affandhy et al 2018). Therefore, the libido levels obtained in this study indicate no significant differences based on breed.…”

Section: Libidosupporting

confidence: 53%

Breed and age effects on concentration of adiponectin and reproductive performance in Anglo Nubian, Etawah grade and its crossbred bucks

et al. 2021

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Abstract. Hafizuddin, Karja NWK, Praharani L, Setiadi MA. 2021. Breed and age effects on concentration of adiponectin and reproductive performance in Anglo Nubian, Etawah grade and its crossbred bucks. Biodiversitas 22: 1112-1119. The purpose of this study was to evaluate the effect of differences in breed and age on reproductive performance and adiponectin and testosterone production in Anglo Nubian, Etawah grade, and crossbred (Anpera) bucks. A total of 12 bucks with four individuals of each breed were used. This study collected five data points from each buck regarding adiponectin, testosterone, and reproductive performance (libido and semen characteristics). Data were analyzed with factorial analysis of variance and Duncan's test. The result shows that adiponectin concentration between breeds was significantly different (P <0.01). There were also significant differences (P<0.05) in adiponectin concentrations based on buck age. There were also significant interactions with adiponectin concentrations (P <0.01). Furthermore, testosterone concentrations showed significant differences based on breed (P <0.05) and age (P <0.05). There were also significant age-breed interactions affecting testosterone concentrations (P <0.01). Libido and semen characteristics had no significant differences based on breed and age group, and no significant age-breed interactions (P> 0.05). The heterosis effect on adiponectin concentration (48.05%), testosterone concentration (27.68%), libido (-0.61%), semen volume (-1.93%), sperm motility (0.49%), sperm normal morphology (0.18%), and sperm concentration (0.00%) was measured. In conclusion, there is a significant effect of breed, age, and age-breed interactions on the concentration of adiponectin and testosterone in bucks, and both of these variables have a high heterosis effect on crossbred bucks.

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Section: Libidosupporting

confidence: 53%

Breed and age effects on concentration of adiponectin and reproductive performance in Anglo Nubian, Etawah grade and its crossbred bucks

et al. 2021

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“…Average serum testosteron level found in this study was relatively similar to those reported in Ongole crossbred cattle, 7.0 ± 0.8 ng/ml [18], but slightly higher than those found in Simmental bull 6.1 ± 0.4 ng/ml [18], Friesian Holstein (FH) bull aged 3 -4 years old 2.07 ± 1.12 ng/ml [13], and adult FH bulls 5.66 ± 1.08 ng/ml [10]. Variation of blood testosterone levels might caused by many factors such as breed, climate, rations and age [19,20,21,22] as well as sensitivity and accuracy of measurement methods used [23]. [25]improved body condition or bodyweight will give a response to enlargement of scrotal size.…”

Section: Serum Testosterone Levels In Aceh Bullsmentioning

confidence: 98%

Correlation Between Testosterone Concentrations with Scrotal Circumference, and Semen Characteristics in Aceh Bulls

et al. 2020

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This study was conducted to examine testosterone concentrations its relationship with the scrotal circumference and physical characteristics of semen in aceh bulls. Semen samples were collected weekly from jugular vein of three aceh bulls aged 4-5 years old for 10 weeks. Testosterone concentration was measured by enzyme-linked immunosorbent assay (ELISA) method. Semens were collected by using artificial vagina and evaluated for physical characteristics namely ejaculatory volume, pH, and sperm motility, concentration, and abnormalities. Data were analyzed using correlation-regresion test. Testosterone concentrations showed a positive correlation with scrotal circumference (r = 0.799), number of sperm (r = 0.703), sperm motility (r = 0.857) and sperm abnormalities (r = -0,877). No correlation, however, was found between testosterone concentrations with semen volume (r = 0.038) and pH (r = 0.418). It can be concluded that testosterone concentrations correlated positively with scrotal circumference, numbers of sperm, sperm of motility and sperm of abnormality.

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“…The greater scrotal and testicular traits indicate that the bulls have high sperm production capacity. In addition, the bulls with greater body weight also had a higher luteinizing hormone (LH) concentration (Affandhy et al, 2018). LH is one of the most crucial hormones in spermatogenesis.…”

Section: Resultsmentioning

confidence: 99%

Semen Production Characteristics of Pasundan Bull at Different Body Weight

Lapoliwa

Isnaini

2021

J. Agripet

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ABSTRACT. Pasundan cattle is currently proposed as a potential livestock to support national meat self-sufficiency program. However, the information regarding their reproductive performance is still very limited. This study was conducted to evaluate the semen production characteristics of Pasundan bull at different body weight. A total of 178 semen samples which were collected from one Pasundan bull were used in this study. The semen collection was done for 31 months and during this period, the body weight of Pasundan bull was classified into 4 categories, namely 400 kg, 400 to 500 kg, 500 to 600 kg, and ≥600 kg. The results showed that overall mean semen volume, semen pH, sperm concentration, total sperm, individual sperm motility, total motile sperm, post-thawing sperm motility, recovery rate of sperm motility, and frozen semen production were 5.89 ml/ejaculate, 6.69, 1.04 billion/ml, 6.04 billion/ejaculate, 55.75%, 3.40 billion/ejaculate, 40.91%, 58.20%, and 265.11 doses/ejaculate. The difference in body weight significantly affect semen volume (P=0.001), semen pH (P=0.001), sperm concentration (P=0.043), total sperm (P=0.002), individual sperm motility (P0.001), total motile sperm (P0.001), and frozen semen production (P=0.004). There was no significant effect (P0.05) of body weight on post-thawing sperm motility and recovery rate of sperm motility. In conclusion, the semen production traits of Pasundan bull are improved with the increase in body weight up to 500 to 600 kg and remain stable at the body weight of ≥600 kg. (Karakteristik produksi semen sapi Pasundan pada bobot badan yang berbeda) ABSTRAK. Sapi Pasundan saat ini diajukan sebagai salah satu ternak potensial untuk mendukung program swasembada daging nasional. Akan tetapi, informasi tentang penampilan reproduksinya masih sangat terbatas. Penelitian ini dilakukan untuk mengevaluasi karakteristik produksi semen sapi pejantan Pasundan pada bobot badan yang berbeda. Sebanyak 178 sampel semen yang dikoleksi dari 1 ekor sapi pejantan Pasundan digunakan pada penelitian ini. Penampungan semen dilakukan selama 31 bulan dan pada periode tersebut, bobot badan sapi pejantan Pasundan diklasifikasikan menjadi 4 kategori yaitu 400 kg, 400 to 500 kg, 500 to 600 kg, and ≥600 kg. Hasil penelitian menunjukkan bahwa rata-rata volume semen, pH semen, konsentrasi sperma, total sperma, motilitas individu sperma, total sperma motil, motilitas sperma post-thawing, nilai recovery rate, dan produksi semen beku adalah 5,89 ml/ejakulat, 6,69, 1,04 miliar/ml, 6,04 miliar/ejakulat, 55,75%, 3,40 miliar/ejakulat, 40,91%, 58,20%, dan 265,11 dosis/ejakulat. Perbedaan bobot badan memberikan pengaruh terhadap volume semen (P=0,001), pH semen (P=0,001), konsentrasi sperma (P=0,043), total sperma (P=0,002), motilitas individu sperma (P0,001), total sperma motil (P0,001), dan produksi semen beku (P=0,004). Di sisi lain, bobot badan tidak memberikan pengaruh (P0,05) terhadap motilitas sperma post-thawing dan nilai recovery rate. Kesimpulannya, karakteristik produksi semen sapi pejantan Pasundan meningkat seiring dengan peningkatan bobot badan hingga 500 sampai 600 kg dan tetap stabil hingga ≥600 kg.

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Effect of live weight on libido, sperm quality, testosterone and lute-inizing hormone in replacement stock of Ongole Grade bull

Cited by 12 publications

References 8 publications

Breed and age effects on concentration of adiponectin and reproductive performance in Anglo Nubian, Etawah grade and its crossbred bucks

Breed and age effects on concentration of adiponectin and reproductive performance in Anglo Nubian, Etawah grade and its crossbred bucks

Correlation Between Testosterone Concentrations with Scrotal Circumference, and Semen Characteristics in Aceh Bulls

Semen Production Characteristics of Pasundan Bull at Different Body Weight

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