RESPON ESTRUS KUDA LOKAL DENGAN INDUKSI HORMON PGF2α DI KOTA PAYAKUMBUH

Satria, Haris; Surtina, Dara; Hendri, Jhon; Jaswandi, Jaswandi

doi:10.24014/jupet.v14i2.3674

Cited by 3 publications

(3 citation statements)

References 3 publications

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“…Based on the data above, the duration of estrous obtained is in accordance with the standard. According to previous research project [8], duration of estrous depends on the type of species and varies from one another within the same species, and is related to the time of ovulation, which in horses is 4-6 days after the start of estrous or 1-2 days before estrous. Furthermore, another study [7] stated that the duration of estrous for Gayo horse is 8.92 ± 3.35 days.…”

Section: Length Of Time In Estrousmentioning

confidence: 99%

Identification of reproduction performance of Thoroughbred and Gayo horses in Bener Meriah Regency, Aceh Province, Indonesia

Abdullah,

Pahlasari,

Nurhaliza

et al. 2024

IOP Conf. Ser.: Earth Environ. Sci.

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The objective of this research was to identify the reproductive performance of Gayo horses and Thoroughbred horses. This research was conducted in Bener Meriah District, Aceh Province through a survey method. In this case, the research location was chosen intentionally (purposive sampling). The total population of Gayo horses in Bener Meriah is currently 227 horses. Among them, 78 horses were taken as the research samples with minimum requirement that the horses involved have at least given birth 2 times. Furthermore, the required data in this study were the reproductive performance characteristics of Gayo horses and Thoroughbred horses including: (1) estrous cycle; (2) estrous duration; (3) first mating age; (4) gestation period; (5) foaling interval; and (6) postpartum mating age. Based on the results, the data obtained are that the average length of estrous cycle of Gayo horses is 20.75±1.67 days, while Thoroughbred horses is 29±1.59 days. Furthermore, the length of time in estrous for Gayo horses is 5.80±1.20 days, while Thoroughbred Horses is 7.30±1.70 days. In addition, the average first mating for Gayo horse is 3.78±1.19 years, while for Thoroughbred horses is 3.10 ± 0.65 years. Furthermore, the gestational period of Gayo horse has an average of 335.40±5.00 days, while for Thoroughbred horses is 336.66±3.41 days. The foaling interval of Gayo horse is 458.43±37.14 days, while Thoroughbred horse is 477±16.65 days. Last, the average postpartum mating of Gayo horse is 123.03± 37.73 days, while the Thoroughbred horse is 141.26±15.88. Furthermore, the data obtained identified that the reproductive performance of Gayo and thoroughbred horse in Bener Meriah Regency is in normal condition.

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Section: Length Of Time In Estrousmentioning

confidence: 99%

Identification of reproduction performance of Thoroughbred and Gayo horses in Bener Meriah Regency, Aceh Province, Indonesia

Abdullah,

Pahlasari,

Nurhaliza

et al. 2024

IOP Conf. Ser.: Earth Environ. Sci.

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“…Umumnya, kuda-kuda lokal di Indonesia digunakan sebagai sarana transportasi dan pengangkut barang, sarana hiburan, dan juga sebagai bahan pangan masyarakat lokal (Harisatria et al 2017). Arifiantini et al (2007) menyebutkan bahwa, populasi kuda, terutama kuda di Indonesia terus menurun, penurunan tersebut diduga terkait dengan tingginya angka pemotongan yang didorong oleh kesulitan ekonomi peternak, pengafkiran oleh berbagai sebab, dan rendahnya angka kelahiran.…”

Section: Pendahuluanunclassified

Gambaran Histologi dan Histomorfometri Penis Kuda Gayo

et al. 2021

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Penis kuda adalah alat kopulasi utama pada kuda. Penelitian ini bertujuan untuk mengetahui gambaran histologi danhistomorfometri penis pada kuda gayo. Sampel penelitian menggunakan penis dari 3 ekor kuda gayo jantan berumur 5-10 tahun yang dipotong di Rumah Potong Hewan Dolok Sanggul, Humbang Hasundutan, Sumatera Utara. Prosesmikroteknik dilakukan terhadap sampel menggunakan pewarnaan hematoksilin-eosin (HE). Pengamatan strukturhistologi menggunakan mikroskop dan dilakukan pengukuran ketebalan lapisan epitel uretra, ketebalan tunikaalbugenia di corpora cavernosa dan corpus spongiosum radix, corpus, dan glans penis menggunakan program aplikasitoupview. Hasilnya dibahas secara deskriptif. Hasil penelitian menunjukkan gambaran histologi penis kuda gayo terdiriatas dua jaringan erektil yaitu corpora cavernosa dan corpus spongiosum serta satu uretra. Sinusoid cavernosal daricorpus cavernosum mengandung banyak trabekula yang terdiri atas jaringan ikat fibroelastis, serat otot polos danfibroblas. Corpus spongiosum memiliki trabekula yang lebih tipis dengan ruang kavernosa yang lebih besar. Corpuscavernosum dan corpus spongiosum ditutup oleh tunika albuginea. Uretra terdiri atas berbagai epitel, seperti epitelberlapis transisional, epitel kolumnar berlapis dan epitel skuamosa. Pengukuran histomorfometri menunjukkan bahwaketebalan tunika albugenia radix dan corpus penis kuda gayo berturut-turut adalah 2.181,10 ± 48,50 µm, dan 2.366,51 ±131,48 µm., sedangkan ketebalan lapisan epitel uretra adalah 50,02 ± 6,95 µm. Kesimpulannya adalah penis kuda gayoterdiri atas radix, corpus dan glans penis. Radix dan corpus penis kuda gayo terdiri atas jaringan ikat, otot polos dansinusoid cavernosal; glans penis terdapat sinus uretra.

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“…The corpus luteum is composed of theca lutein cells and granulosa lutein cells. These cells will function as producers of the hormone progesterone and less estrogen (Gastal et al, 2005;Eroschenko, 2014;Harisatria et al, 2017). The duration of the existence of the corpus luteum for each individual varies, depending on the type of species and the physiology of the individual reproductive hormone (Ihsan, 2010).…”

Section: Development Of Ovarian Follicles In Gayo Maresmentioning

confidence: 99%

Histology and Histomorphometry of Gayo Mare Ovaries

et al. 2020

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This study aims to determine the histology, the number and diameter of follicles, and the corpus albican of the Gayo mare ovary. The micro technical process was applied to 3 pairs of ovarian samples for further hematoxylin-eosin (HE) staining. Observation of ovarian structure was carried out microscopically and the data were analyzed statistically. The results showed that the Gayo mare ovary consists of the medulla on the outside and the cortex on the inside. Medulla consists of small follicles, blood vessels, nerves, and connective tissue. Meanwhile, the cortex consists of de Graff's follicle, corpus luteum, corpus albican, and ovulatory fossa. Follicles are composed of oocytes, granulosa cells, internal and external theca cells, oophorous cumulus, follicular antrum, and follicular fluid. Atretic follicles contain lutein cells that have been damaged. The corpus luteum is composed of granulosa lutein tissue, internal theca and external. The corpus albican is composed of scar tissue and lutein cells. The measurement results showed that the primordial follicle diameter was 26.60±2.37 µm, primary follicle 54.33±6.70 µm, secondary follicle 119.32±25.55 µm, tertiary follicle 250.86±49.46 µm, atretic follicle 49.03±45.47 µm, the corpus albican 511.10±132.41 µm. Thus, it can be concluded that the Gayo mare ovary has a histological structure that is not different from the ovary of other mares. Follicular growth occurs in the medulla of the ovary, and de Graff's follicles are present in the cortex of the ovaries.

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RESPON ESTRUS KUDA LOKAL DENGAN INDUKSI HORMON PGF2α DI KOTA PAYAKUMBUH

Cited by 3 publications

References 3 publications

Identification of reproduction performance of Thoroughbred and Gayo horses in Bener Meriah Regency, Aceh Province, Indonesia

Identification of reproduction performance of Thoroughbred and Gayo horses in Bener Meriah Regency, Aceh Province, Indonesia

Gambaran Histologi dan Histomorfometri Penis Kuda Gayo

Histology and Histomorphometry of Gayo Mare Ovaries

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