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INDONESIA
Buletin Peternakan
Published by Universitas Gadjah Mada
ISSN : 01264400     EISSN : 2407876X     DOI : https://doi.org/10.21059/buletinpeternak
Core Subject : Health, Education,
Veterinary Other
Bulletin of Animal Science is published every four months. The Annual subscription rate is Rp. 150.000,-/year. Bulletin receives original papers in animal science and technology which are not published at any other journals.
Arjuna Subject : -
Articles 1,046 Documents
 100   101   102   103   104 
Morphological Characteristics of Gamma-Irradiated Desmanthus virgatus Mutants Adapted to High Salinity Conditions Ramadani, Jidan; Prihantoro, Iwan; Dewi MHKS, Panca
Buletin Peternakan Vol 48, No 4 (2024): BULETIN PETERNAKAN VOL. 48 (4) NOVEMBER 2024
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v48i4.94141

Abstract

Gamma-ray irradiation can induce plant mutations, resulting in stable genetic changes that persist in future generations. This study aims to assess the morphological characteristics of the potential mutant of Hedge Lucerne (Desmanthus virgatus) that has developed adaptation to high salinity conditions as a result of irradiation using gamma-ray. A total of 36 candidate mutants first generation (M1) of D. virgatus were used in this study, and they had developed adaptation to high salinity conditions (8.4 dS/m) and were observed 64 wk after planting. The collected data underwent a descriptive statistical analysis and succeeded by applying the Shapiro-Wilk test to assess the normality of the data distribution. A concentration index greater than one (>1.00) signifies a high value of the plant’s morphological characteristic. All levels of gamma irradiation groups produced an excellent survival response in the mutant candidate. The high diversity in morphological characteristics was reflected in the number of compound leaves, the width of compound leaves, and the number of leaves per pinnae, flowers, and pods. The dominant color of the lower leaves was 7.5 Green Yellow (5/6), and the middle leaves were 7.5 Green Yellow (5/6), while the dominant color of the upper leaves was 7.5 Green Yellow (6/8). The mutant candidate of D. virgatus exhibited the best characteristics, as determined by the concentration index, were those subjected to 200 Gray and 300 Gray irradiation. Fifteen superior mutant candidates were identified, namely GDV100.1, GDV100.2, GDV100.4, GDV100.5, GDV200.2, GDV200.3, GDV200.7, GDV200.9, GDV200.10, GDV300.3, GDV300.4, GDV300.5, GDV300.12, GDV300.13. and GDV 500.1. The three best mutant candidates (M1) were GDV100.2, GDV200.3, and GDV500.1. The three best mutant candidates (M1) were GDV100.2, GDV200.3, and GDV500.1. 
Characteristics and Antibacterial Activity of ZnO Nanoparticle Fortified Probiotic Yogurt Erlita Sari, Pipit; Abidin, Zaenal; Arief, Irma Isnafia; Budiman, Cahyo
Buletin Peternakan Vol 48, No 4 (2024): BULETIN PETERNAKAN VOL. 48 (4) NOVEMBER 2024
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v48i4.94145

Abstract

Zinc deficiency is a major health issue in developing nations, especially in Southeast and South Asia. To address this, food fortification using nanotechnology, such as ZnO nanoparticles deemed safe by the US FDA, can enhance daily zinc intake essential for growth and immune health. This research emphasizes on yoghurt fortification with various types: ZnO nanoparticle fortification and the addition of probiotic bacteria Lactiplantibacillus plantarum subsp. plantarum IIA-1A5 (Accession Number: OR473281) and aims to analyze the nutritional value, characteristics, total lactic acid bacteria (LAB) and antibacterial activity of probiotic yogurt fortified with ZnO nanoparticles. There were six levels of treatment designed in this study and each treatment was tested three times. The statistical test used in analyzing the nutritional value, characteristics, total LAB and antibacterial activity in this study is the Tukey test which is applied as a multiple range test while in organoleptic testing using the Kruskal-Wallis non-parametric test. The results showed that the fortification of yogurt with ZnO nanoparticles had significant interaction (p<0.05) on yogurt viscosity, LAB content, and color attributes in hedonic quality test. The antibacterial activity towards Staphylococcus aureus and Escherichia coli produced by six treatments were moderate, with inhibition zones ranging between 5 to 10 mm. This study concluded that the fortified yoghurt treatment met the Indonesian National Standard (SNI), demonstrating the potential of this approach in addressing zinc deficiency in at-risk populations. This research underscores the promise of nanotechnology in food fortification strategies to combat micronutrient deficiencies globally
Herbal Mineral Block Supplementation Containing Turmeric Flour, Black Soldier Fly, and Micro Minerals on Performance and Blood Profile of Dorper Crossbred Sheep Daulay, Kausar; Astuti, Dewi Apri; Suharti, Sri; Tarigan, Andi
Buletin Peternakan Vol 48, No 4 (2024): BULETIN PETERNAKAN VOL. 48 (4) NOVEMBER 2024
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v48i4.96217

Abstract

This study aimed to determine the effect of herbal mineral block (HMB) supplementation containing turmeric flour, black soldier fly (BSF), and micro minerals on the performance and blood profile of Dorper crossbred sheep. Ten growing sheep and ten lactating sheep were divided into two treatment groups (P0: complete feed without HMB supplementation and P1: complete feed with HMB supplementation). The research design used was a factorial completely randomized design (2 × 2) with 5 replications. Factor physiological status of growing and lactating sheep and factor supplementation with and without HMB. The data were analyzed using ANOVA and Duncan’s test. The results showed no interaction between physiological status and HMB supplementation on sheep performance (nutrient intake, initial and final body weight, daily body weight gain, and feed efficiency) and blood profile (hematology, metabolites, and minerals). The physiological status had a very significant effect (p<0.01) on nutrient intake, initial and final body weight, daily body weight gain, feed efficiency, and significantly (p<0.05) on serum phosphorus. Supplementation of HMB significantly (p<0.05) increased serum calcium which was crucial for bone an teeth development in growing sheep and milk production in lactating sheep. Serum phosphorus was higher in growing sheep, supporting their bone growth and energy metabolis compared to lactating sheep as it was diverted to the mammary gland.
Sperm Kinematics of Pesisir Bull Thawed at Different Temperatures and Times Hendri, Hendri; Jaswandi, Jaswandi; Indriastuti, Rhesti; Ananda, Ananda
Buletin Peternakan Vol 48, No 4 (2024): BULETIN PETERNAKAN VOL. 48 (4) NOVEMBER 2024
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v48i4.96459

Abstract

Pesisir bulls from West Sumatra, Indonesia, have the potential to be valuable meat producers due to their adaptability and unique characteristics, but reproductive challenges necessitate the use of artificial insemination (AI) technology. The success of AI relies on the quality of frozen semen, which is influenced by thawing conditions, making the evaluation of sperm kinematics through Computer-Assisted Sperm Analysis (CASA) crucial for a comprehensive assessment of sperm function. This research evaluated the kinematics of frozen semen spermatozoa from Pesisir bulls. Frozen semen samples (n = 20) were thawed at 37°C for 10, 20, and 30 s and at 25°C for 30, 45, and 60 s. Kinematic parameters were observed using a Computer-Assisted Sperm Analyzer (CASA), including total motility (M), progressive motility (PM), the velocity of the average path (VAP) (?m/sec), the velocity of curvilinear (VCL) (?m/sec), the velocity of straight line (VSL) (?m/sec), straightness (STR) (%), linearity (LIN) (%), wobble (WOB) (%), amplitude of lateral head displacement (ALH) (?m), and beat/cross-frequency (BCF) (Hz). Thawed frozen semen at a temperature of 37°C for 20 s significantly (p<0.05) increased M, PM, and ALH. Furthermore, thawed frozen semen at 37°C for all durations and at 25°C for 60 s showed better quality for VAP, VCL, and VSL (p<0.05). Meanwhile, thawed frozen semen at 25°C increased STR, LIN, and WOB. However, thawing temperature and duration had no significant effect on BCF. Correlation analysis conducted on semen thawed at a temperature of 37°C for 20 s found that VAP was correlated with VCL, VSL, and ALH, while semen thawed at a temperature of 25°C for 60 s found that VAP was correlated with VCL, VSL, STR, LIN, and ALH. Most kinematic parameters were significantly better in the thawing treatment at 37°C compared to 25°C, suggesting careful consideration 
Physicochemical and Sensory Properties of Goat Meat Sausages Prepared With Different Levels of Goat Liver Triyannanto, Endy; Rusman, Rusman; Cahyowati, Meireni; Kayihura, Joseph; Sitaresmi, Pradita Iustitia
Buletin Peternakan Vol 48, No 4 (2024): BULETIN PETERNAKAN VOL. 48 (4) NOVEMBER 2024
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v48i4.97221

Abstract

Anemia, a common issue among children and teenagers in Indonesia, is characterized by hemoglobin levels below normal. Iron is essential for producing hemoglobin in red blood cells, which helps prevent anemia. Innovation to provide a popular goat liver-based product that is convenient to consume and easily marketable underpins the development of this goat liver-enhanced sausage. The aim of this research was to determine the effect of partially substituting goat meat with different levels of goat liver on physicochemical and sensory properties of goat meat sausages. Sausages containing 100:0, 75:25, and 50:50 goat meat to goat liver ratios and goat meat (%, w/w) , and then added with other ingredients (tapioca flour, skim milk, garlic, pepper, coriander, salt, STPP, and ice water) were prepared and cooked for 30 minutes. The sausages were then analyzed for physical properties, including pH, texture and water holding capacity (WHC), iron content, and sensory quality. Data were analyzed using analysis of variance for a completely randomized design, and then if there were significant differences between means, they were tested using Duncan’s New Multiple Range Test. The results showed that substitution of goat liver significantly (p0.05). In conclusion, substituting up to 50% of goat meat with goat liver will improve the iron content of goat meat sausages with minimal impact on the sensory and proximate composition of the product.
The Production Rates Of Pakchong Elephant Grass Based On Different Urea Fertilizer Dosage Levels Cahyani, Febriyanti Regina; Prihantoro, Iwan; Toharmat, Toto
Buletin Peternakan Vol 48, No 4 (2024): BULETIN PETERNAKAN VOL. 48 (4) NOVEMBER 2024
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v48i4.97709

Abstract

Pakchong elephant grass (PEG) is a super fodder with significant nutritional content and high production levels. The purpose of this research is to quantify the growth and yield of PEG through nitrogen fertilizer engineering with different dosages and repeated fertilization methods. A completely randomized design (CRD) was employed in the investigation, with 4 different levels of urea dosage (100; 200; 300; and 400 N kg/ha). And 10 replicates. ANOVA was used to evaluate the data, and Duncan's Multiple Range Test was then used to determine whether the treatments were substantially different (P<0.05). The findings demonstrated that the addition of nitrogen fertilizer at dosages of 200–400 N kg/ha was better compared to 100 N kg/ha at the end of maintenance (8 weeks after planting) for the quantity of leaves, leaf length, the height of plant, production of both fresh and dry biomass of PEG. There were no significant effect (P>0.05) in nitrogen fertilizer levels at the end of maintenance (8 weeks after planting) for leaf width, leaf chlorophyll content, stem sugar content, quantity of tillers, and the leaf-to-stem ratio of PEG. The research's conclusion indicates that adding nitrogen fertilizer up to 400 N kg/ha is generally safe and feasible for the growth and production of PEG. A nitrogen fertilizer dosage of 200 N kg/ha is optimal to meet PEG's growth and production needs.
Identification of AHSG gene polymorphism and association with flavor and odor compounds of Indonesian lamb meat Septiyawan, Ganda Adi; Listyarini, Kasita; Noor, Ronny Rachman; Roosita, Katrin; Gunawan, Asep
Buletin Peternakan Vol 49, No 1 (2025): BULETIN PETERNAKAN VOL. 49 (1) FEBRUARY 2025
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v49i1.89123

Abstract

Flavor and odor are important factors for consumers to consider the quality of lamb meat. The AHSG Alpha2-Heremans- Schmid Glycoprotein gene is associated with a fatty acid content and is indicated as a gene controlling flavor and odor compounds. The research aims to identify the AHSG gene polymorphism and its association with flavor and odor compounds in Indonesian lamb meat. The sample used in this study was 105 ram samples consisting of 10 Javanese Fat-Tailed Sheep (JFTS), 80 Javanese Thin-Tailed Sheep (JTTS), and 15 Jonggol sheep (JS). The AHSG gene polymorphism was validated using the PCR-RFLP technique with the EagI enzyme EagI. The association of the AHSG gene SNP (g.198655287 G>A) with odor and flavor was analyzed using the T-tests. The AHSG gene polymorphism in Indonesian lamb was polymorphic with three genotypes, i.e., GG, GA, and AA, and in the Hardy-Weinberg equilibrium. The AHSG significance was associated (P<0.05) with skatole compounds (MOA, EOA, MNA, and MI). The AA genotype is recommended for a candidate marker of flavors and odors because it associated with low compound values. The AHSG gene, specifically the SNP g.198655287 G>A, can potentially serve as a genetic marker for lamb meat production by reducing flavor and odor.
Properties of Soft Cheese Supplemented with Cinnamon Extract (Cinnamomum burmannii) During Storage Ismiarti, Ismiarti; Luthfi, Nadlirotun; Putri, Beta Novia; Tuty, Septi Setyas; Rahmah, Sava Talia
Buletin Peternakan Vol 49, No 1 (2025): BULETIN PETERNAKAN VOL. 49 (1) FEBRUARY 2025
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v49i1.89819

Abstract

An innovative milk-based functional product was developed to produce a quality and healthy animal product, such antioxidant-rich cheese. The study conducted to identify the chemical composition, lactic acid bacteria (LAB) viability, color characteristic, hardness, and stickiness cheese with cinnamon extract during storage. Material used were cow milk from UPT Ternak Perah Diponegoro University, cinnamon extract, animal rennet, and culture of Lactobacillus plantarum Kita-3 from Food and Nutrition Culture Collection (FNCC), Universitas Gadjah Mada. The research assessed experimentally using completely randomized design (CRD) with 4 treatments and 6 replications. Cheese was stored on refrigerator at 4-10°C and observed at 0, 10, and 20 days to determine titrated acididity (TA), water content (WC), free fatty acid (FFA), LAB viability, color characteristics, hardness, and stickiness. Treatments were addition of cinnamon extract 0% (P0), 3% (P1), 6% (P2), and 9% (P3). Data collected was analyzed by analysis of variance and continuing with duncan’s multiple range test. The addition of cinnamon were not affected (p>0.05) to TA and FFA at 0 day observation, WC, b*, stickiness at 0 and 20 days, and hardness at 10 days. Meanwhile, it affected significantly (p<0.01) to TA at 10 and 20 days, pH and LAB viability at all observation, WC at 10 days, FFA and hardness at 0 and 20, and stickiness at 10 days. In summary, the addition of cinnamon up to 9% could produce a good quality of cheese during storage. 
Motility, Abnormality and Intact Plasma Membrane of Sexed Bali Bull Sperm in Different Equilibration Time Yendraliza, Yendraliza; Handoko, Jully; Istiannah, Fadila
Buletin Peternakan Vol 49, No 1 (2025): BULETIN PETERNAKAN VOL. 49 (1) FEBRUARY 2025
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v49i1.93915

Abstract

The purpose of this study was to obtain the optimal equilibration time to produce quality frozen semen of sexed Bali bulls in Tris-yolk diluent. Semen was collected from two male Bali cows from artificial insemination center, Tenayan Raya. Semen was collected for 8 wk and used as a replicate of the study. The motility of the semen used was 70%. Sperm X and Y were separated with 10% and 30% bovine serum albumin (BSA). The diluent used was tris egg yolk. The research treatment was equilibration time (2, 3, 4, and 5 h). Parameters were measured after sperm separation, dilution and thawing after freezing. Parameters consisted of motility, abnormality and intact plasma membrane. Data analysis was performed using a group randomized design. The results showed that the equilibration times of 2, 3, 4 and 5 h were significantly different on motility, abnormality and intact plasma membrane. The value of motility and intact plasma membrane is significantly different from after separation, dilution and freezing of Bali sperm. The values of motility, abnormality and intact plasma membrane of sperm X and sperm Y were not significantly different. Conclusion, 2 h equilibration time can maintain motility, abnormality and intact plasma membrane of sperm X and sperm Y of Bali cattle.
Assessment of Nutrient Sufficiency Through Body Condition Score: A Study Case at The Ongole Cross-Breed Cattle Breeding Center, Kebumen, Central Java Negoro, Putut Suryo; Purba, Riris Delima; Gopar, Ruslan Abdul; Negara, Windu; Putri, Ezi Masdia; Rofiq, M Nasir; Kumalasari, Nur Rochmah
Buletin Peternakan Vol 49, No 1 (2025): BULETIN PETERNAKAN VOL. 49 (1) FEBRUARY 2025
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v49i1.94791

Abstract

This study aimed to evaluate the feeding practices and nutritional intake of Ongole crossbred (PO) cattle in Kebumen, Central Java. This study focused on body condition scores (BCSs) and their implications for cattle performance. The parameters observed in this study included the feed composition, nutrient content, and impact of different BCSs on nutrient intake. The results of this research revealed that PO cattle with poor BCS did not receive sufficient feed, resulting in suboptimal nutrient intake. Moreover, those with medium BCS receive sufficient feed but still lack protein intake. In contrast, PO cattle with optimum BCS demonstrated the higher performance compared to other BCS groups, with crude protein intake of 0.57 kg (8.81%), 0.15 kg of extract (2.32%), 2.08 kg of crude fibre (32.15%), 3.81 kg of neutral detergent fiber 58.89%), 2.27 kg of acid detergent fiber (35.08%), and 4.00 kg of total digestible nutrient (61.82%) of the total dry matter intake, amounting to 6.47 kg. The findings underscore the importance of proper feeding practices tailored to the nutritional needs of cattle to optimize cattle performance

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