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Ovozoa: Journal of Animal Reproduction
Published by Universitas Airlangga
ISSN : 23026464     EISSN : 2722967X     DOI : http://dx.doi.org/10.20473/ovz.v9i1.2020.1-6
Core Subject : Health, Agriculture,
Agriculture, Biological Sciences & Forestry Veterinary
Ovozoa Journal of Animal Reproduction (Ovozoa J Anim Reprod) published original articles, review articles, and case reports in Indonesian or English, in the scope of veterinary reproduction and animal reproductive biotechnology from researchers, lecturers, students, and practitioners around Indonesia and worldwide. The main objective of the Ovozoa J Anim Reprod is to disseminate the results of scientific researches in the field of animal reproduction. Ovozoa J Anim Reprod invites manuscripts in the areas:  Development of reproductive diagnostic techniques  Development of reproductive technologies  Infectious and non-infectious reproductive diseases  Comparative pathology of reproductive diseases  Reproductive endocrinology  Infertility  Environmental and stress effects on reproduction  Better understanding of the in vivo fertilization process  Better understanding of embryonic development  Artificial insemination and embryo transfer  In vitro fertilisation and embryo culture  Sexual selection of sperm and embryo  Semen and embryo preservation  Reproductive cloning  Stem cell in reproduction  Development of assisted reproductive technologies  Molecular biology, genetics, proteomics, metabolomics application to reproductive biology
Arjuna Subject : Kedokteran Hewan - Kedokteran Hewan (Lain-Lain)
Articles 161 Documents
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Kualitas post-thawing semen domba Merino dalam bahan pengencer berbasis susu skim-kuning telur yang ditambah isolat crude protein Tirosine Kinase Widiantoro, Krisna; Madyawati, Sri Pantja; Sardjito, Trilas; Hernawati, Tatik; Triana, Indah Norma; Warsito, Sunaryo Hadi
Ovozoa: Journal of Animal Reproduction Vol. 10 No. 2 (2021): Ovozoa: Journal of Animal Reproduction
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/ovz.v10i2.2021.39-45

Abstract

This study was conducted to determine the effect of crude protein tyrosine kinase (PTK) isolates supplementation into skim milk-egg yolk based diluent to maintain the quality of Merino ram spermatozoa.  Four ejaculates of two Merino rams were divided into two groups for the control group (P0): Merino ram semen was diluted in skimmed milk-egg yolk based diluent, and the treatment group (P1): Merino ram semen was diluted in skim milk-egg yolk based diluent contained crude PTK 1,597 mg/ml diluent. All diluted semen was equilibrated for 2 hours at 5 °C and filled into 0.25 mL French straws. The filled straws were placed on steel racks (Cooltop, Minitube) held in liquid nitrogen vapour for 10 minutes at –140 °C, immersed immediately in liquid nitrogen at –196 °C, and stored for 48 hours for  later assessment. Post-thawed semen samples were evaluated for spermatozoa motility, viability, and morphological abnormality. The results showed that the spermatozoa motility of fresh semen of Merino ram was 82.5 ± 2.89, which was qualified for freezing. The post-thawing spermatozoa motility, viability, and morphological abnormalities of Merino ram in the P1 group were 34.11 ± 3.26%, 38.00 ± 3.00%, and 12.89 ± 4.54%, respectively. It were higher (p <0.05) than the control group of 24.44 ± 2.9%, 26.67 ± 3.32%, and 21.11 ± 3.02%. It was concluded that the addition of crude PTK isolates of 1.597 mg/ml skim milk-egg yolk diluent improved the quality of post-thawed spermatozoa of Merino ram.
Pengaruh pemberian ekstrak daun kelor (Moringa oleifera Lam.) terhadap motilitas dan viabilitas spermatozoa tikus (Rattus norvegicus) dengan paparan panas octavia, Arinda; Utomo, Budi; Madyawati, Sri Pantja; Suprayogi, Tri Wahyu; Sunarso, Agus; Hamid, Iwan Sahrial
Ovozoa: Journal of Animal Reproduction Vol. 10 No. 3 (2021): Ovozoa: Journal of Animal Reproduction
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/ovz.v10i3.2021.65-71

Abstract

 This study aimed to determine the effect of Moringa (Moringa oleifera Lam.) leaf extract on the viability and motility of spermatozoa of rats (Rattus norvegicus) exposed to heat (40 ºC). A total of 25 rats aged 2.5 months and weighed 200 grams were randomly divided into five groups. Rats in K (–) group were not exposed to heat and without Moringa leaf extract administration. Rats in K (+) group were exposed to heat (40 ºC) for 1 hour daily without Moringa leaf extract administration. Meanwhile, rats in P1, P2, and P3 groups were administrated with Moringa leaf extract 100, 200, and 400 mg/kg BW/day, then exposed to 40 ºC 1 hour daily for 14 days. The results showed that exposure to 40 °C one hour per day for 14 days in K (+) group caused a decrease (p <0.05) on viability and motility of rat spermatozoa compared to those of the K (–) group. The administration of Moringa leaf extract (P1, P2, and P3 groups) was followed by an increase (p <0.05) in viability and motility of rat spermatozoa compared to the K (+) group. Viability and motility of rat spermatozoa in the P3 group (given Moringa leaf extract 400 mg/kg BW/day and exposed to 40 ºC 1 hour daily for 14 days) were not significantly different (p >0.05) compared to the viability and motility of rat spermatozoa in K (–) group. It could be concluded that administration of Moringa leaf extract 400 mg/kg BW/day can maintain the viability and motility of spermatozoa in white rats exposed to heat.
Efek pemberian α-tokoferol terhadap jumlah sel spermatogenik dan sel Leydig pada tikus putih (Rattus norvegicus) yang dipapar 2,3,7,8 Tetrachlorodibenzo-p-dioxin Machmudia, Ainun; Eliyani, Hana; Widjiati, Widjiati; Wurlina, Wurlina
Ovozoa: Journal of Animal Reproduction Vol. 10 No. 3 (2021): Ovozoa: Journal of Animal Reproduction
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/ovz.v10i3.2021.72-80

Abstract

 This research aimed to determine the effect of α-tocopherol on the count of spermatogenic and Leydig cells in rats (Rattus norvegicus) exposed to 2,3,7,8 tetrachlorodibenzo-p-dioxin (dioxin). Dioxin is an endocrine-disrupting agent that adversely affects reproductive health, while α-tocopherol maintains fertility. This research used 25 rats aged 10-12 weeks weighing 150-200 grams. Rats were divided into five groups (K, P0, P1, P2 and P3). The K (control group) was administered with corn oil 1 ml/day. P0 was exposed to 700 ng/kg/day dioxin. P1, P2 and P3 was exposed to dioxin at a dose of 700 ng/kg/day and administered with α-tocopherol at a dose of 77, 140 and 259 mg/kg/day respectively. Dioxin exposure, corn oil and α-tocopherol administration were conducted orally for 20 days. On day-21, all rats were sacrificed for histological slides preparation of testicles with hematoxylin-eosin staining. Data were analyzed with analysis of variance and continued with the Duncan test. The results indicated that exposure to dioxin caused a decrease in the number of spermatogenic and Leydig cells. The administration of α-tocopherol at a dose of 140 mg/kg/day eliminated the effect of reducing the number of spermatogenic and Leydig cells caused by exposure to dioxin. The conclusion was the administration of α-tocopherol at 140 mg/kg/day was effective in maintaining the number of spermatogenic and Leydig cells in rats (Rattus norvegicus) exposed to 2,3,7,8 tetrachlorodibenzo-p-dioxin.
Kualitas semen sapi pejantan berdasarkan umur, suhu, dan kelembaban di Taman Ternak Pendidikan Universitas Airlangga Brillianti, Febby Fairy; Srianto, Pudji; Sardjito, Trilas; Suprayogi, Tri Wahyu; Triana, Indah Norma; Rahardjo, Dadik
Ovozoa: Journal of Animal Reproduction Vol. 10 No. 3 (2021): Ovozoa: Journal of Animal Reproduction
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/ovz.v10i3.2021.81-89

Abstract

This research was conducted in the teaching farm of the Faculty of Veterinary Medicine, Universitas Airlangga. The present study aimed to determine the effect of age, temperature, and humidity on bull semen quality which was processed into frozen semen. Three age groups of bulls (young 3-4 years, middle age 5-6 years, and old 7-8 years) were collected for the temperature and humidity of semen examination. Fresh semen was collected using an artificial vagina, followed by macroscopic and microscopic examination. In addition, post-thawing motility was also evaluated. The results showed that there was no effect of temperature and humidity during semen collection process. Fresh semen quality was affected by age. Moreover, the post-thawing motility of fresh semen of spermatozoa was lower than those of the fresh semen; however, it still qualifies for artificial insemination. It could be concluded that the semen of bulls at the Teaching Farm of Universitas Airlangga has good quality, and is suitable for Artificial Insemination.
Perbandingan produksi dan kualitas susu kambing Peranakan Ettawa pada dua peternakan yang berbeda di Kota Batu berdasarkan komposisi pakan Rahmi, Chintyadhevi Aulia; Harijani, Nenny; Suwarno, Suwarno; Budiarto, Budiarto; Anam Al Arif, Mohammad; Warsito, Sunaryo Hadi
Ovozoa: Journal of Animal Reproduction Vol. 10 No. 3 (2021): Ovozoa: Journal of Animal Reproduction
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/ovz.v10i3.2021.90-97

Abstract

This research aims to compare the production and quality of Ettawa crossbreed goat milk  from two different husbandries in Batu based on the composition of the feed. This research used Ettawa crossbreed goat milk samples from the 3rd week period of the second lactation at Madukara and Green farms with three replicates collected within 3 days in a row. Proximate analysis showed that feed P1 composed of 51.53% dry matter; 2.74% ash; 10.94% crude protein; 4.93% crude fat; 16.34% crude fiber; 16.58% nitrogen-free extract (NFE) and 41.85% total digestible nutrients (TDN) with a total weight of feed consumed 5.1 kg/day per lactating doe; whereas P2 feed composed of 63.94% dry matter; 6.32% ash; 11.38% crude protein; 4.62 % crude fat; 16.31% crude fiber; 25.31%  NFE and  49.23% TDN with a total weight of feed consumed 5.46 kg/day per lactating doe. The data obtained are  presented descriptively in tables. The results of this research  showed that the total consumption of P1 ration resulted in a higher milk production ((892.22±99.92 vs 661.11±19.39)  mL/day per doe). In addition, in does fed P1 ration, milk fat content was higher ((5.68±0.21 vs 3.42±0.24)%) and dry matter was also higher ((14.4±0.36 vs 12.14±0.25)%).
Ovariohysterectomy pada kucing liar Prayoga, Shabrina Fauzia; Megawati, Neneng Ismi; Arifin, Eko Muhammad Zaenal; Nangoi, Lianny
Ovozoa: Journal of Animal Reproduction Vol. 10 No. 3 (2021): Ovozoa: Journal of Animal Reproduction
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/ovz.v10i3.2021.98-104

Abstract

Free-roaming feral cats are a threat to society as they are the source of some zoonotic diseases. Reproductive sterilization of feral cats, especially the female ones (spay), will reduce the population of feral cats, which in turn will also improve the welfare of the cats themselves.A female stray cat was brought to the clinic for sterilization. The results of the physical examination showed that the cat was in good health. The sterilization method used was ovariohysterectomy through the caudal midline approach. Postoperative therapy given was injection of Sulfadiazine and Trimethoprim (30 mg/kg BW) and Dexamethasone (0.5 mg/time intramuscularly), Amoxicillin syrup (20 mg/kg body weight q8h), and topical povidone-iodine on the surgical wound. The wound healing process went well without complications. On day-11, the stitches were removed with the condition of the surgical wound had dried up.
Virgin coconut oil protected the diameter and the epithelium thickness of seminiferous tubules of mice (Mus musculus) from oral ethanol induction S Ravi, Vishantheni; Soeharsono, Soeharsono; Plumeriastuti, Hani; Rachmawati, Kadek
Ovozoa: Journal of Animal Reproduction Vol. 11 No. 1 (2022): Ovozoa: Journal of Animal Reproduction
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/ovz.v11i1.2022.34-40

Abstract

This study investigated the preventive effect of virgin coconut oil (VCO) on the epithelium thickness and the diameter of the seminiferous tubules induced by ethanol in mice (Mus musculus). This study used 20 male mice as the experimental animal which were divided into five groups with four mice in each group. Negative control (C-) was given 2% Tween and aquadest, while positive control (C+) was given 2% Tween and 33% ethanol. T1, T2, and T3 were respectively given 0.09, 0.19, and 0.37 mL/kg bw VCO and 33% ethanol (0.2 mL/kg bw). VCO was given orally for 39 days, and ethanol was given orally seven days later for 32 days. Ethanol was administered two hours after the VCO administration. Analysis of variance followed by Tukey's range test on the epithelium thickness and the diameter of the seminiferous tubules showed significant differences (p <0.05) of C+ group from the other groups. Whereas, there was no significant difference (p >0.05) was found among C-, T1, T2 and T3 group. The result concluded that VCO could protect the testis of mice from the damage caused by ethanol.
Moringa oleifera leaf extract restored the diameter and epithelium thickness of the seminiferous tubules of rat (Rattus norvegicus) injected with gentamicin Mardatillah, Meidy; Wurlina, Wurlina; Yudaniayanti, Ira Sari; Primarizky, Hardany; Plumeriastuti, Hani; Hamid, Iwan Sahrial
Ovozoa: Journal of Animal Reproduction Vol. 11 No. 1 (2022): Ovozoa: Journal of Animal Reproduction
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/ovz.v11i1.2022.15-21

Abstract

This research aims to determine the effect of Moringa oleifera leaf extract (MLE) on the diameter and epithelium thickness of the seminiferous tubules of rats induced with gentamicin. This study used 25 male rats (Rattus norvegicus) aged 8-12 weeks with 150-200 grams body weight. Negative control group (C-) was injected with aquadest and given 0.5% Na-CMC orally, positive control group (C+) was induced with gentamicin injection of 5 mg/kg BW/day and given 0.5% Na-CMC orally, while groups T1, T2, and T3 were induced with gentamicin at the same dose and treated orally with MLE of 200, 316, 500 mg/kg BW/day. Analysis of variance showed significant differences and further analysis using Duncan Multiple Range Test showed difference in each group. The results showed that treatment with MLE of 500 mg/kg BW/day improved the diameter and epithelium thickness of the seminiferous tubules of rats injected with gentamicin. It could be concluded that MLE restored the diameter and epithelium thickness of the seminiferous tubules of rats induced with gentamicin.
The addition of vitamin C in tris–egg yolk extender maintained Sapera goat semen quality in 5° C storage Pahlevy, Jolly Rifqi; Ratnani, Hermin; Restiadi, Tjuk Imam; Fikri, Faisal; Saputro, Amung Logam; Agustono, Bodhi
Ovozoa: Journal of Animal Reproduction Vol. 11 No. 1 (2022): Ovozoa: Journal of Animal Reproduction
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/ovz.v11i1.2022.1-8

Abstract

Goats are small ruminants that are reared by the rural community for financial income and nutrition. This study was aimed to determine the effect of vitamin C addition in tris–egg yolk extender on the lifespan of Sapera goat spermatozoa stored in 5o C. Semen was collected from 1.5 years old Sapera male goat. The ejaculates were diluted in Tris-egg yolk (T-EY) extender added with 0, 0.2, 0.3, and 0.4 g vitamin C/mL extender for T0, T1, T2, and T3 groups, respectively. The spermatozoa motility, viability, and morphological abnormality were assessed along with storage at 5° C. The result showed that spermatozoa motility was the highest (p <0.05) in T1 compared to other groups and qualified for AI use for up to 72 hours. In 24 hours storage, the spermatozoa viability was not significantly different (p >0.05) among the groups. The spermatozoa viability in the T1 group was the highest (p <0.05) among the groups along 48-96 hours of storage. The spermatozoa morphological abnormalities of the T1 group was the lowest (p <0.05) compared to other treatment groups in the range of 24-72 hour storage. In the control group (T0), the less than 5% spermatozoa morphological abnormalities (qualified for artificial insemination) were only in the 24 hours storage, while those of the T1 group were up to 72 hours. It could be concluded that the addition of 0.2 g vitamin C/100 mL T-EY extender maintained the quality of Sapera goat semen for 72 hours at 5°C.
Pre-freezing at 10 cm above liquid nitrogen surface for eight minutes resulted the best Sapera goat semen quality Pasha, Zehansyah Algifari; Agustono, Bodhi; Saputro, Amung Logam
Ovozoa: Journal of Animal Reproduction Vol. 11 No. 1 (2022): Ovozoa: Journal of Animal Reproduction
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/ovz.v11i1.2022.27-33

Abstract

Sapera goat is a dairy goat resulting from a cross between a Saanen buck and an Ettawah cross doe. These small ruminants are reared by rural households for poverty reduction and undernutrition prevention. Breeding of Sapera goat through artificial insemination (AI) technique was expected to accelerate the increase in population. Unfortunately, the frozen semen of Sapera buck is not available yet. This study aims to determine the effect of the distance between semen straw and liquid nitrogen surface during pre-freezing process on the quality of frozen semen of Sapera goats. Semen was obtained from 1.5 years old Sapera buck. The ejaculates were diluted in tris-egg yolk extender to obtain a concentration of 120 x 106 spermatozoa/mL, then equilibrated at 5°C for one hour. The extended semen was packaged in 0.5 mL French straws (60 x 106 spermatozoa/straw). The filled straws were pre-frozen in the cold handling cabinet (Minitube, Germany) held at 10, 11, 12, 13, 14, and 15 cm above liquid nitrogen respectively for T1, T2, T3, T4, T5, and T6 groups, each with four replicates. After pre-freezing for eight minutes the straws were immediately plunged, and stored in liquid nitrogen (-196°C) for two days, followed by quality assessment. The best post-thawed motility (41.75 ± 2.06 %), viability (49.00 ± 0.82 %) and morphological abnormalities (4.75 ± 0.96 %) were obtained from pre-freezing stage with a distance of 10 cm. It could be concluded that in tris-egg yolk extender, post-thawed spermatozoa viability and motility of Sapera buck were qualified for AI when fresh semen was pre-frozen at 10 cm distance of straws from the surface of liquid nitrogen for eight minutes. 

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