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Jurnal Nukleus Peternakan
Published by Universitas Nusa Cendana
ISSN : 23559942     EISSN : 2656792X     DOI : 10.35508
Core Subject : Economy, Health, Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Veterinary
Aims Jurnal Nukleus Peternakan purposes to publish original research and reviews articles on tropical veterinary medicine and domesticated animals such as dog, cat, cattle, buffaloes, sheep, goats, pigs, horses, poultry, as well as Indonesian wild life. Scope Jurnal Nukleus Peternakan cover a broad range of research topics in animal production and fundamental aspects of genetics, reproduction, socioeconomic of livestock, nutrition, physiology, and preparation and utilization of animal products. Articles typically report research with beef cattle, goats, horses, pigs, and sheep; however, studies involving other farm animals, aquatic and wildlife species, endangered animals, and laboratory animal species that address fundamental questions related to livestock and companion animal biology will be considered for publication.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Hewan dan Zoologi
Articles 196 Documents
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PENGARUH PENAMBAHAN EKSTRAK BAWANG MERAH (Allium cepa) DALAM PENGENCER TRIS - KUNING TELUR TERHADAP KUALITAS SPERMATOZOA SAPI BALI PADA PENYIMPANAN IN VITRO (The effect of additional onion (Allium cepa) extract in tris - egg yolk extender on the sperm... Fian K. Djita; Wilmientje M. Nalley; Thomas M. Hine; Aloysius Marawali
JURNAL NUKLEUS PETERNAKAN Vol 8 No 2 (2021): Desember
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/nukleus.v8i2.4304

Abstract

The purpose of this study was to determine the effect of adding onion extract (OE) to Tris-egg yolk (T-EY) diluent on the quality of bali bulls spermatozoa. The semen of three bali bulls aged 3-4 years were collected twice a week using the artificial vaginal method. Semen with good quality, motility 79%, viability 84.63%, abnormality 2.93% diluted with T-EY diluent with the addition of OE: T0: 0%; T1 1%; T2: 2%; T3: 3%; T4: 4%; and T5: 5%. The diluted semen was preserved in a refrigerator at 3-5 °C and evaluated for the quality of the spermatozoa every 24 hours. The results showed that the addition of OE in T-EY diluent had a positive effect on the quality of bali bulls spermatozoa. The addition 3% of OE (T3) in T-EY diluent resulted in higher spermatozoa quality (P <0.05) than the other treatments, namely motility 42.01%, viability 48.74%, and abnormalities 4.13% on the sixth day of preservation. It was concluded that the addition of onion extract in Tris - egg yolk diluents could improve the quality of bali bulls spermatozoa, with the best level of onion extract being 3%.
KUALITAS SE’I SAPI YANG DITAMBAHKAN BUAH BELIMBING WULUH (Averrhoa bilimbi L) DENGAN LEVEL BERBEDA (Quality of se'i beef added bilimbi fruits (Averrhoa bilimbi l) with different levels) Maria A. Epok; Gemini E.M. Malelak; Bastari Sabtu
JURNAL NUKLEUS PETERNAKAN Vol 8 No 2 (2021): Desember
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/nukleus.v8i2.4328

Abstract

The aims of this study was to evaluate the total bacterial colonies, antioxidant activity, lipid oxidation and organoleptic quality of se'i beef with the addition of bilimbi fruits (Averrhoa bilimbi L). The design used in this study was a completely randomized design (CRD) which consisted of 4 treatments and 3 replications. The treatments consisted of R0 = control (without the addition of Averrhoa bilimbi L), R1 = 2% addition of Averrhoa bilimbi L, R2 = 4% addition of Averrhoa bilimbi L and R3 = 6% addition of Averrhoa bilimbi L. The parameters observed included total bacterial colonies, antioxidant activity, lipid oxidation, aroma, color, taste and tenderness. The results showed that the administration of Averrhoa bilimbi L affected total bacterial colonies, antioxidant activity and lipid oxidation of se'i beef (P <0.01) where the higher the level of addition of Averrhoa bilimbi L, the higher the antioxidant activity value, the total number of bacterial colonies decreased The value of lipid oxidation decreased while the addition of Averrhoa bilimbi L 2%, 4%, 6% resulted in relatively the same aroma, color, taste and tenderness of se'i. It is concluded that processing se'i sapiwith the addition of Averrhoa bilimbi L at a level of 6% have a good effect on total bacterial colonies, antioxidant activity and lipid oxidation of se'i sapi.
PENGARUH WAKTU EKUILIBRASI TERHADAP KUALITAS SEMEN BEKU BABI LANDRACE DALAM PENGENCER DURASPERM TERMODIFIKASI (Effect of equilibration time on the quality of landrace boar frozen semen in modified durasperm extender) Sofia Marlize; Thomas M. Hine; Wilmientje M. Nalley
JURNAL NUKLEUS PETERNAKAN Vol 8 No 2 (2021): Desember
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/nukleus.v8i2.4867

Abstract

This study aims to determine the effect of equilibration time on the quality of landrace spermatozoa both pre- and post-freezing and to find the best equilibration time. The materials used is fresh semen collected from a 2,5 years old landrace boar. Collecting was carried out twice per week using the glove hand method. Semen of good quality (sperm motility ≥70%, sperm concentration ≥200 x 106 cells/ml, and percentage of sperm abnormalities ≤15%) was diluted with durasperm that had been modified with lontar fruit juice, while the cryoprotectants used glycerol and sucrose. Holding time was carried out for 2 hour at 27-28°C, centrifuged at 2000 rpm for 15 minutes, and the sperm sediment was diluted with the same diluent. After that, the liquid semen was packed in a 0.5 mL straw and equilibrated at 3-5°C for 1 (P1), 2 (P2), or 3 hours (P3). The freezing of semen was carried out on the surface of liquid nitrogen at a distance of 5 cm for 10 minutes, and then stored in a liquid nitrogen container. Thawing is done by placing the frozen semen straws in warm water (37°C) for 30 seconds. The research data were analyzed with analysis of variance and continued with the Duncan test. The results showed that the equilibration time at 2 hours (P2) gave the best results (P<0,05) with the mean percentage of motility, viability, abnormality, intact plasma membrane and recovery rate respectively were 30,62%, 58,21%, 4,68%, 58,94% and 43,74%. It was concluded that the equilibration time did not affect the quality of pre-freezing spermatozoa, but it did affect the quality of post-freezing spermatozoa with the best equilibration time to maintain the quality of frozen semen of landrace boar was 2 hours.
PENGARUH PENAMBAHAN FILTRAT ROSELLA (Hibiscus sabdariffa Linn) KE DALAM PENGENCER TRIS-KUNING TELUR TERHADAP KUALITAS SPERMATOZOA KAMBING KACANG (The effect of rosella filtrate suplementation in tris-egg yolk extender on sperm..... Reynold Laos; Aloysius Marawali; Petrus Kune; Henderiana L. L. Belli; Kirenius Uly
JURNAL NUKLEUS PETERNAKAN Vol 8 No 2 (2021): Desember
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/nukleus.v8i2.4872

Abstract

The purpose of this study was to determinate the effect of adding various levels of roselle filtrate (RF) into tris-egg yolk diluents (T-EY) on the quality of kacang goat spermatozoa. Semen was collected twice a week using an artificial vagina method of three male goats. Fresh semen obtained was evaluated macroscopically and microscopically with a motility value of 80%, viability 86.58%, concentration of 2,099.40 milionspermatozoa cells/ml, and an abnormality of 2.83%. Then the fresh semen was diluted according to the treatment, namely T0 (T-EY 100%), T1 (T-EY 100% + RF 1%), T2 (T-EY 100% + RF 2%), T3 (T-EY 100% + RF 3%), T4 (T-EY 100% + RF 4%), T5 (T-EY 100% + RF 5%). The diluted semen was stored at 3-5C, and evaluation was carried out every 24 hours on the quality of the spermatozoa. The results showed that spermatozoa in T-EY diluent with the addition of 3% RF (T3) had a higher quality (T<0.05) compered to the other five treatments, namely the motility reached (42,99±2,19%), viability (49,30±2,24%), and abnormalities (4,012±0,49%) during 5 days of storage. The conclusion of this study is the addition of 3% roselle filtrate in tris-egg yolk diluent is the best level and is more effective in maintaining the quality of spermatozoa kacang goat.
EFEK KELAMIN TERHADAP PERFOMA LAHIR ANAK BABI INDUK PERANAKAN DUROC (Effect of sex on birth performace of piglets from duroc crossbred sows) Yohanes Djegho; Petrus Kune; Johny Nada Kihe
JURNAL NUKLEUS PETERNAKAN Vol 8 No 2 (2021): Desember
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/nukleus.v8i2.5389

Abstract

This aim of the research was to know the influence of sex on production performances at birth age of piglets of duroc sow crossbreds. The research was carried out in two breeding farms namely the Instalation of Pig Breeding, village of Tarus, Kupang Regency and the Manise Pig Farm, Village of Oetete, Kupang City, East Nusa Tenggara (NTT). There were 20 heads of duroc crossbred sows. The method used a survey and samples were collected purposively. Samples were all pigles that born during research period from all of duroc sow crossbreds. The variables were litter size, body weight, girth size, and body length. Data was differentiated between males and females and analysed using the t test. The results showed that males had the average of litter size, body weight, girth size and body length of 4.94±1.21 head; 1.42±0.55kg; 23.94±2.80cm and 21.91±4.06cm, respectively; while females had the average of liter size, body weight, girth size and body length of 4.60±1.32 head; 1.39±0.38kg; 23.20±2.76cm and 20.93±4.20cm, respectively. Statistical analysis showed that there was no difference (P>0.05) between males and females from observation variables. Performances of piglets from duroc sow crossbreds for male and female characters such as litter size, birth weight, girth size and body length were relatively similar.
KOMBINASI DAUN GAMAL (Gliricidia sepium) DAN DAUN PAPAYA (Carica papaya) DALAM RANSUM TERNAK KAMBING KACANG (Combination of gamal (Gliricidia sepium) and papaya (Carica papaya) leaves in ration supplement of kacang goat) Emma D. Wie Lawa; Edwin J. L. Lazarus; Maritje A. Hila Kore
JURNAL NUKLEUS PETERNAKAN Vol 8 No 2 (2021): Desember
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/nukleus.v8i2.5618

Abstract

This study examined the effect of the use of gliricidia leaves and papaya leaves in rations on the growth of kacang goats. The male Kacang goat, growth age (1 - 1.5 years) as many as 12 tails with an initial body weight of 13.55 ± 0.036 kg (BW ± standard error) were used as experimental animals. The experimental design used is a complete randomized design of factorial patterns 2 x 2 with two factors, namely, gliricidia leaf factor (A) with two levels of giving (a1 15% and a2 30%), papaya leaf factor (B) with two levels of giving (b1 5% and b2 10%) so that 4 treatment combinations are formed. The combination of treatments is, a1b1, a1b2, a2b1 and a2b2. The treatment was repeated 3 times to form 12 experimental units. The parameters tested were the consumption and digesting of dry matter as well as ration nutrients, weight gain and efficiency of ration use. The data was analyzed using analysis of variance (ANOVA) and followed by the Duncan test to compare between treatments. The results showed that there was no significant interaction (P >0.05) on all the parameters measured. The response of goat to parameters is more influenced by the single effect of gliricidia leaves and papaya leaves. The response to the use of gliricidia leaves is 30% and papaya leaves are 10% higher than the level of use below. It was concluded that the use of gliricidia leaves and papaya leaves can increase goat growth but the combination has not provided a significant interaction for it requires further study with a combination of higher levels.
EFEK LAMA BIOKONVERSI OLEH JAMUR TIRAM PUTIH (Pleurotus ostreatus) TERHADAP KOMPONEN SERAT SABUT KELAPA TUA (The effect of bioconversion by the white oyster mushroom (Pleurotus ostreatus) to the fibrous component of old coconut fiber) Arnold E. Manu; Twen Dami Dato; Yexal Kapitan; Gustaf Oematan
JURNAL NUKLEUS PETERNAKAN Vol 9 No 1 (2022): Juni
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/nukleus.v9i1.4234

Abstract

The purpose of this study was to determine the effect of bioconversion by white oyster mushroom (Pleurotus ostreatus) on the components of old coconut coir fiber. complete (CRD) consisting of 3 treatments and 3 replications. The treatments that were tried were R1 = old coconut husk with an incubation period of 40 days, R2 = old coconut husk with an incubation period of 50 days, R3 = old coconut husk with an incubation period of 60 days. The variables studied were the content of ADF, NDF, lignin, cellulose, and hemicellulose. The results showed that the use of white oyster mushrooms on the components of old coco fiber had no significant effect (P>0.05) on the content of ADF, NDF, lignin, cellulose and hemicellulose. It was concluded that the content of NDF, ADF, lignin, cellulose and hemicellulose was not affected by the increase in incubation time.
PENGARUH SUBTITUSI SARI BUAH SEMANGKA (Citrullus lanatus) DALAM PENGENCER SITRAT- KUNING TELUR TERHADAP KUALITAS SPERMATOZOA SAPI BALI (Effect of watermelon juice supplementation in citrate - egg yolk extender on spermatozoa quality of bali bulls) Maria M. Bria; Wilmientje M. Nalley; Johny N. Kihe; Thomas M. Hine
JURNAL NUKLEUS PETERNAKAN Vol 9 No 1 (2022): Juni
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/nukleus.v9i1.4393

Abstract

This study aims to determine the effect of adding watermelon juice (WJ) into citrate-egg yolk (C-EY) diluents on the spermatozoa quality of bali catlle. Semen was collected twice a week using an artificial vaginal method of three bali bulls with normal body condition and reproductive organs. Semen that has motility > 70%, concentration >1000 x 106 and abnormalities ≤ 20 % was used in this study. Semen then divided into five treatments: C-EY 100% (T0), C-EY-25% WJ (T1), C-EY-50% WJ (T2), C-EY-75% WJ (T3), WJ 100% (T4) and then stored in a refrigerator at temperature 3-5oC. The quality of spermatozoa was evaluated every 24 hours for sperm motility, viability, and abnormalities. The results showed that spermatozoa diluted with S-KT supplemented with 75% WJ (T3) had a higher quality (P<0,05) compared to the other treatments, with motility 40,53 %, viability 47,35%, and abnormalities 4,21% on the 6th day of preservation. It was concluded that the addition of WJ to C-EY diluent was able to maintain the quality of bali bull spermatozoa, with the best SBS concentration is 75%.
The PENGARUH PENGGANTIAN TEPUNG IKAN DENGAN TEPUNG DAUN KELOR DALAM KONSENTRAT TERHADAP METABOLIT DARAH TERNAK KAMBING YANG DIBERI PAKAN SILASE RUMPUT KUME DAN DAUN GAMAL (Effect of replacing fish meal by moringa leaf meal in the concentrate on blood..... Maria F. Dj. Putri; Markus M. Kleden; Daud Amalo
JURNAL NUKLEUS PETERNAKAN Vol 9 No 1 (2022): Juni
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/nukleus.v9i1.4795

Abstract

This research aimed to evaluate the effect of replacing fish meal by moringa leaf meal in the concentrate on blood metabolite of goats fed silage of kume grass-gliriciadia leaf mixture. Four male kacang goats aged 1-1.5 year with average initial body weight of 21.14 ± 1.06 kg and coeficient variation 4.13 % were used in this experiment. The experimental design was a latin square consisting of 4 treatments and 4 periode as replication. The treatments were K0 = silage mixture of kume grass-gliricidia leaf + concentrate with containing 100% of fish meal; K25 = mixture silage of kume grass-gliricidia leaf + concentrate with containing 75% of fish meal and 25% of moringa leaf meal; K50 = mixture silage of kume grass-gliricidia leaf + concentrate with containing 50% of fish meal and 50% of moringa leaf meal; K75 = mixture silage of kume grass-gliricidia leaf + concentrate with containing 75% of fish meal and 25% of moringa leaf meal. Results showed that treatment had no effect (P>0,05) on blood glucose, ureum, cholesterol and total protein plasm. It can be concluded that moringa leaf meal can be used as fish meal replacement up to 75%.
PENGARUH PERBEDAAN WAKTU EKUILIBRASI TERHADAP KUALITAS SEMEN BEKU BABI LANDRACE DALAM PENGENCER DURASPERM MODIFIKASI DENGAN AIR BUAH LONTAR (Effect of different equilibration time on the quality of landrace boar frozen semen on modification diluent.... Maria G. Mega; Wilmientje M. Nalley; Aloysius Marawali; Henederiana L. L. Belli
JURNAL NUKLEUS PETERNAKAN Vol 9 No 1 (2022): Juni
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/nukleus.v9i1.4988

Abstract

An experiment was carried out to recognize the effect of long equilibration time on the quality of spermatozoa and to obtain optimal equilibration time in the process cryopreservation of landrace pig semen. Semen was obtained from a landrace boar aged 2-3 years using glove hand method. The semen was than evaluated macroscopically and microscopically, good quality semen was diluted in a basic diluent, than kept for two hours at a temperature of 27-28oC. The semen were then centrifuged at 2000 rpm for 15 minutes, the supernatant was discarced and the pellets was re-diluted into basic diluent with a ratio of 1:1. Then, semen was diluted in treatment diluent with modified durasperm + 6% lactose + 4% glycerol with a concentration of 500 x 106/0.5 mL. Furthermore, the semen was packaged in 0.5 ml straws, then equilibrated at a temperature of 3-5oC appropriate to treatment, with 1 hour equilibration (T1), 2 hours equilibration (T2) and 3 hours equilibration (T3). After equilibration, the straws was frozen horizontally 5 cm above the liquid N2 vapor for 10 minutes at a temperature of ± -110oC and then stored in a liquid N2 container (-196oC). To test frozen semen, it was done by stored frozen semen at 37oC for 30 seconds. The results showed that the highest quality of spermatozoa (P <0.05) was found in T2 and T3 when compared to T1 (P> 0.05), with the motility value was T2: 28.13 ± 2.39%; T3: 25.00 ± 4.08%; and T1 18,15±3,23%. It can be concluded that 2 hours and 3 hours equilibration time was able to maintain the quality of frozen semen landrace boars and the statistically was not significant.

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