bluuebunny/crossref_metadata_2025_split huggingface dataset:
Identification of the ADH1C|FspI gene polymorphism and its association with flavor and odor in Indonesian local sheep
Authors: Muharram F , Listyarini K , Sumantri C , Budiman C , Gunawan A 
Published: May 2024

Abstract
Sheep meat’s flavor and odor may not be as appealing to Indonesians, necessitating genetic improvements in these aspects. The ADH1C (Alcohol Dehydrogenase 1C) gene significantly influences the conversion of ethanol to acetate in liver tissue, directly impacting sheep meat’s flavor and odor. The purpose of this study was to see how ADH1C gene polymorphisms affected sheep meat flavor and odor in Indonesian sheep. The study utilized a sample of 100 rams, including 10 Javanese fat-tailed (JFT), 78 Javanese thin-tailed (JTT), and 12 Jonggol sheep (JS), all aged between 10 and 12 months. To identify polymorphisms and associations of ADH1C|FspI, the researchers employed Polymerase Chain Reaction-Restriction Fragment Length Polymorphism (PCR-RFLP) and General Linear Model (GLM) tests. The results revealed polymorphisms in the ADH1C gene, with two genotypes observed: CG (440, 275, 165 bp) and GG (440 bp). These genotypes were found to be in Hardy-Weinberg Equilibrium (HWE). Moreover, the ADH1C gene displayed a significant (P<0.05) association with 4-methyl octanoic (MOA) and 4-methyl nonanoic (MNA) compounds, with the GG genotype exhibiting the lowest flavor and odor contents. The study suggests that ADH1C with SNP g.25288858 C>G could potentially serve as a marker for selecting Indonesian sheep with a lower flavor and odor.
The potential of Indonesian simmental cattle in Nagari Balai Panjang, Lareh Sago Halaban District, Limapuluh Kota Regency, Sumatera Barat Province, Indonesia
Authors: Rastosari A , Afriyani T , Chaniago N Y , Hellyward J , Edwin T , Utami Y , Syahrial  
Published: May 2024

Abstract
This study aimed to determine the output value of Indonesian Simmental cattle in Nagari Balai Panjang, Lareh Sago Halaban District, Limapuluh District. This study used 220 farmers as respondents, who owned 379 Indonesian Simmental cattle. This study used a survey method with a snowball sampling technique. The variables observed in this study included the number of adult, young, and calf Indonesian Simmental cattle, the number of births and deaths of Indonesian Simmental cattle within the last year, and the identity of the breeder. The data was taken with the help of a questionnaire. Then the data obtained were analyzed descriptively. The results showed that the value of Indonesian Simmental cattle’s natural increase (NI) was 32.19%. The net replacement rate (NRR) of female Indonesian Simmental cattle is 332.52%. The estimated output value of Indonesian Simmental cattle is 32.19% or 122 heads, with details of rejected males at 0%, rejected females at 6.95%, the remaining male replacements at 9.08%, and the remaining female replacements at 16.16%. The output value in Nagari Balai Panjang was the same as the NI value, which means there was a population balance. Nagari Balai Panjang could potentially become a source area for Indonesian Simmental cattle.
Effect of Pediococcus acidilactici BK01 as probiotic on performance broiler chicken
Authors: Harun H , Melia S , Pratama Y E , Amelia R , Susmiati  , Pratama Y G R , Purwati E 
Published: May 2024

Abstract

Pediococcus acidilactici is classified as a strain of lactic acid bacteria with probiotic properties. The utilization of probiotics within the livestock industry is anticipated to enhance the performance of broiler chickens, particularly in terms of augmenting body weight and feed intake. This study aims to investigate the impact of administering Pediococcus acidilactici BK01 (PA). The present study employed a Completely Randomized Design (CRD) consisting of three treatments and six repetitions, spanning a rearing period of up to 32 days. The recorded criteria encompassed feed consumption, body weight gain, and feed conversion in broiler chickens. The probiotics were administered via oral force-feeding, adhering to the prescribed treatment doses (A = none; B = 1 ml; C = 2 ml). The study’s findings demonstrated a statistically significant (P<0.01) reduction in feed consumption while administering a 2 ml dosage of Pediococcus acidilactici. The subjects’ body weight increase and feed conversion were not significantly affected (P>0.05) by the consumption and administration of 1 ml and 2 ml of Pediococcus acidilactici. This study determined that administering 2 ml of Pediococcus acidilactici resulted in favorable broiler performance, reducing feed consumption. The average feed consumption was found to be 2210.78.
Reproductive performance of Aceh cattle as animal genetic resources in Sampoiniet, Aceh Jaya, Aceh Province, Indonesia
Authors: Novita C I , Muhammad M , Sari E M , Abdullah M A N , Gaznur Z M , Samadi  
Published: May 2024

Abstract
Aceh cattle are one of animal genetic resources in Indonesia that have high adaptability to feed and extreme climates, therefore their existence must be maintained. This research aimed to identify the ability of aceh cattle reproductive in Sampoiniet Subdistrict, Aceh Jaya, Indonesia. A survey method was applied in this study covering 4 (four) villages, Kuala Ligan, Ie Jeureungeh, Ligan, and Teupin Limeng. The sample of villages and respondents were determined using purposive method in which the villages should have the most aceh cattle in Sampoiniet subdistrict and respondents should have at least two aceh cattle that have calved twice. The selected respondents were 60 farmers. Variables observed were the puberty age, first calving age, calving interval, service period, and calf weaning age. The collected data were analyzed descriptively using frequency and percentage. The result shows that the age of puberty was 13.11±1.06 months, the first calving age was 4.06±0.29 years, the calving interval was 18.42±1.07 months, the service period was 9.42±1.07 months, and the calf weaning age was 9.62 ±2.7 months. From these results, it can be drawn conclusion of this study that the reproductive characteristics of Aceh cattle in Sampoiniet Subdistrict, Aceh Jaya was categorized as poor.
Effect of Bilimbi (Averrhoa bilimbi L) marination on the physicochemical properties of beef rarit
Authors: Patriani P , Irgiadi A , Panjaitan H L 
Published: May 2024

Abstract
Developing beef into more innovative products needs to consider consumer demand that tends to shift to safe and healthy products. In Lombok, Indonesia, a processed product made from beef, sour spices, and salt is called rarit. This study aimed to determine the effect of Averrhoa bilimbi marination on the physicochemical quality of beef rarit. This study used a completely randomized design (CRD) with 4 treatments and 5 replications. The treatment used was Averrhoa bilimbi concentration (B0 = 0%, B1 = 15%, B2 = 30%, B3 = 45%). The results showed that marination using Averrhoa bilimbi had a very significant effect (P<0.01) on pH. Marination using Averrhoa bilimbi also had a significant effect (P<0.05) on weight yield, moisture content, and protein content but no significant effect (P>0.05) on the fat content of beef rarit meat. It was concluded that 30% marination (B2) improved the physicochemical quality of beef tender meat stored for 4 days. Averrhoa bilimbi is an effective natural ingredient that can improve the quality of beef tender products and can be used sustainably because it is practical and economical.
Antioxidant activity and viability Lactobacillus acidophilus synbiotic yogurt with the addition of white oyster mushroom (Pleurotus ostreatus) extract
Authors: Sakul S. , Komansilan S. , Tamasoleng M. , Rumondor D. , Hadju R. 
Published: May 2024

Abstract
The aim of this study was to evaluate the antioxidant activity, Lactobacillus acidophilus bacterial survival, cholesterol levels, and total lactic acid bacteria of synbiotic yogurt added to Pleurotus ostreatus white oyster mushroom extract. Synbiotic yogurt is a fermented milk product that is prepared by adding probiotic lactic acid bacteria, such as Streptococcus thermophillus, Lactobacillus bulgaricus, and Lactobacillus acidophilus. White oyster mushrooms have minerals and dietary fiber called beta-glucan that can function as prebiotics. White oyster mushroom extract concentrations were utilized as treatments with T0 = 0%, T1 = 2%, T2 = 4%, T3 = 6%, and T4 = 8% in the full randomized design (RAL) used in this study. Repeated four times for each treatment. The outcomes demonstrated a very significant impact (P< 0.01) of the synbiotic yogurt with the inclusion of white oyster mushroom extract on the antioxidant activity, viability of Lactobacillus acidophilus bacteria, cholesterol levels, and total lactic acid bacteria. The findings of this study suggest that a larger concentration of white oyster mushroom extract has significant antioxidant activity, increases the viability of all lactic acid bacteria, including Lactobacillus acidophylus, and lowers total cholesterol.
Effect of feeding treated or untreated corn cob as grass basal diet replacement on nutrient digestibility, N utilization, and rumen fermentation of lambs
Authors: Yulistiani D. , Puastuti W. , Tresia G. E. , Sutedi E. , Ramon E. , Sopian E. , Maplani  
Published: May 2024

Abstract
The aim of the study was to assess the effect of substituting a grass basal diet with either untreated or treated corn cobs on nutrient digestibility, nitrogen utilization, and rumen fermentation in lambs. The research utilized 20 lambs aged of 6 months, with an average initial body weight of 17.29 ± 2.05 kg. These lambs were divided into six groups based body weight, each lamb in each group received one of basal diet treatment: fresh chopped grass (FG), ground corn cob (GC), ensiled corn cob (EC), and urea-treated corn cob (UC). The basal diet was provided ad libitum and supplemented with 350 g/head/day of concentrate. The concentrate was formulated to contain 18% crude protein and 73% TDN (total digestible nutrients). Results of the study indicated that the various basal diets influenced fibre digestibility (NDF, ADF, and cellulose). Among the diets, the highest fibre digestibility was observed in the lambs fed the urea-treated corn cob basal diet. The basal diet treatment also affected the excretion of nitrogen through faeces and urine. Lambs fed the urea-treated corn cob basal diet exhibited the highest urinary nitrogen excretion, whereas nitrogen absorption was most efficient in the grass basal diet. Conversely, nitrogen retention was similar across all diets, averaging 2.32 g/head/day. Rumen fermentation parameters, including ruminal pH, NH3-N, and total VFA, exhibited similarity across the different diet treatments. In conclusion, this study suggests that both untreated and treated corn cobs is potential as fibre sources to replace grass basal diet for lambs.
Ganoderma lucidum-Treated Oil Palm Empty Fruit Bunch (OPEFB): A Potential Feedstuff for Goats
Authors: BeAnn G Y , Rakib M R M , Zailan M Z , Candyrine S C L 
Published: May 2024

Abstract
The digestibility and rumen fermentation characteristics in goats fed with biologically pretreated oil palm empty fruit bunch (OPEFB) with Ganoderma lucidum as total mixed ration (TMR) were evaluated in this study. OPEFB biologically pretreated with G. lucidum for 12 weeks of solid-state fermentation (SSF) period were formulated as TMR in an animal feeding trial giving treatments to T1: Basal diet (Control); T2: Basal diet with 25% replacement of grass with untreated OPEFB; and T3: Basal diet with 25% replacement of grass with treated OPEFB. This delignification on the treated OPEFB indicated break down of lignin content and becomes more digestible for ruminant consumption. The feeding of T1, T2 and T3 shown significant difference (p<0.05) in acid detergent lignin digestibility (ADLD) and total bacterial count. T2 had higher lignin content, lower ADLD and lower bacterial population compared to T1 and T3. It is postulated that the high lignin content and lower ADLD in T2 negatively affected bacterial growth, while T1 and T3 were comparable. Consequently, OPEFB treated with G. lucidum can be used as a replacement for grass as roughage source in TMR, without causing negative effects on the animal’s digestion.
The influence of the form of feed on the productivity of Broiler chickens
Authors: Yaung S , Praptiwi I I , Wahida  , Lesik M.M.N.N 
Published: May 2024

Abstract
Several factors influence livestock productivity, including feed intake, weight gain and ration conversion. This study aims to determine the effect of feed forms on feed intake, weight gain and ration conversion. This study used a randomized design complete with 3 treats and 3 repeats. The treatment used A1: mash feed, A2: pellet feed without adhesive, and A3: Pellet feed using adhesive. The results showed that the form of feed did not affect livestock productivity, but in value, it can be seen that the highest feed consumption in A3 treatment, amounting to 77,06 g/head/day. The highest weight gain was obtained in the A1 treatment, amounting to 105 g. The best FCR value in the A1 treatment was 1,21.
Effects of various plant-based condensed tannin on rumen microbiome population: A meta-analysis
Authors: Susanto I , Rahmadani M , Pangesti R T , Wiryawan K G , Laconi E B , Jayanegara A 
Published: May 2024

Abstract
Tannins are bioactive compounds found in plants and are very prospective for use in reducing methane gas production by ruminants. The effect of extracts of tannin compounds on methane gas parameters effectively reduces methane production. However, the population dynamics of the rumen microbiome showed varying results depending on tannin levels, types of tannins, and sources of tannins used. This study analyzed the effect of extracts of condensed tannin (CT) compounds from various plants on rumen microbiome populations using a meta-analysis approach. A total of 9 articles comprising 27 studies (comparisons) were selected for meta-analysis. The results showed that condensed tannins effectively reduced the rumen’s protozoa and methanogenic archaea population (p<0.01). In addition, condensed tannin supplementation did not affect the total bacterial population (p>0.05). Sub-group analysis based on various plants showed that Leucaena had the best effect (p<0.01) on reducing archaea methane populations. The research conclusion proves that CT is effective in reducing the population of methane-forming precursor bacteria, such as archaea and protozoa, without affecting the total bacterial population in the rumen.
Correlation and regression models of rice bran to predict chemical composition with organoleptic tests
Authors: Darmayani DE , Mahardhika BP , Kalsum U , Ali U 
Published: May 2024

Abstract
The goals of this research were to find the relationship between the chemical and the organoleptic quality of rice bran in the city and district of Malang and to create a model for estimating the nutrient content of rice bran based on its organoleptic value. This study used a completely randomized design with 14 treatments and 5 replications. The treatment in this research was the rice bran sampling area while the replication was based on the respondent. Data analysis using regression analysis and correlation. The observed variables included color, texture, and odor as well as the correlation between chemical quality and organoleptic tests of rice bran. The results obtained in this research were that there is a strong relationship between chemical quality and chemical quality with a correlation coefficient of 0.028 – 0. 825 and a coefficient of determination of 0.002-0.728. The best estimation model for the relationship between protein content and texture is with the regression equationY = 1.358x + 5.144. The chemical quality of rice bran (nutrient content) of rice bran in the city and district of Malang can be estimated by its organoleptic quality. The best organolaptic and chemical quality of rice bran in Malang city and district is rice bran from Klojen district. Estimation of chemical quality in the form of nutrient content of rice bran can be done by organolaptic testing
The effect of mangrove leaf (Rhizophora apiculata) based diet and fermented tithonia (Tithonia diversifolia) on the metabolite status of kacang goats
Authors: Jamarun N , Ikhlas Z , Sari RWW 
Published: May 2024

Abstract
Mangrove leaves are coastal plants that can be utilized as livestock feed. To enhance their nutritional content and shelf life, appropriate technologies such as hay production are employed. Fermented Tithonia is used as a protein source in the diet of Kacang goats. This study aimed to optimize the performance of Kacang goats through a combination of mangrove leaf hay and fermented Tithonia. The formulation was designed to minimize the use of concentrates in the diet. A total of 16 male Kacang goats, aged 1 year, the following were used in this research. A Replicated Complete Goup Design was employed, with four diet treatments and four groups based on goats weight. The treatments consisted of : (T1; 35% mangrove leaf + 5% Tithonia diversifolia + 60% Concentrate, T2; 30% mangrove leaf + 10% Tithonia diversifolia + 60% concentrate, T3; 25% mangrove leaf + 15% Tithonia diversifolia + 60% Concentrate, T4; 20% mangrove leaf + 20% Tithonia diversifolia + 60% Concentrate). Parameters measured included blood cholesterol, High-Density Lipoprotein (HDL), and Low-Density Lipoprotein (LDL). Results indicated that treatment P4 provided the best blood metabolite profile, with a cholesterol value of 61.95 mg/dl, HDL value of 54.27 mg/dl, and LDL value of 32.44 mg/dl. This proves that treatment T4 combination of 20% mangrove leaves, 20% Tithonia and 60% concentrate produces low cholesterol kacang goats that are good for human consumption.
Different alternative pellet binders affect the durability and density of Indigofera pellet
Authors: Bain A , Isnaeni P D , Napirah A , Kurniawan W 
Published: May 2024

Abstract
Indigofera is one of the many legumes that contains high protein which can be utilized as ruminant protein source. Indigofera utilization for feed industries may be limited by its volume especially during transportation. To reduce high volume of Indigofera transportation, pelleting is needed. Binder is one of the main components in producing pellet. This research aimed to analyse the effect of different binders in the durability, bulk density, density, organic matter content, dry matter content, and crude protein content of Indigofera pellet. The treatments used were LignoBond DD ® as standard binder, sago flour, cornstarch, and tapioca flour. The results showed that pellet durability and density were significantly affected by pellet binder while bulk density, organic matter, dry matter, and crude protein were not affected. The best alternative pellet binder that has the same result as LignoBond® as standard binder is tapioca flour.
Protected fat-protein response in the diet to fatty acid profile of rumen fluid
Authors: Wulandari  , Noviandi C T , Widyobroto B P , Agus A 
Published: May 2024

Abstract
Fat supplementation in the ration has a negative impact on rumen microbes and the biohydrogenation of fats. Meanwhile, the effectiveness of post-rumen nutrients may be decreased if high-protein diet is excessively broken down in the rumen. The protection of both fat and protein may help address fat-related issues in the rumen and enhance protein absorption in the intestine. The goal of this study was to examine the fatty acid composition of rumen fluid made with a blend of fat, protein, and Agromix® mineral premix that had been formaldehyde-protected. Two treatments were compared using an independent sample T-test (R1/control = basal diet, and R2 = basal diet with 4.4% DM replacement of protected fat-protein). All treatments were subjected to a 48-hour incubation using Tilley and Terry’s in vitro technique. The results indicated that the levels of SFA in R2 treatment showed a significant decrease (p<0.05), while the concentrations of MUFA and PUFA in R2 exhibited a more significant increase (p<0.05) compared to those in R1. It can be concluded that protected fat substitution can reduce biohydrogenation of fat in the rumen, thereby helping elevate the levels of absorbable unsaturated fatty acid levels in the intestine.
The effect of different rearing systems of KUB chicken fed diets containing papaya seed meal (Carica papaya L.) and sprouted rice (Oryza sativa) on the physical and sensory meat quality
Authors: Rusli R K , Sandra A , Cloudy A , Yelita Y , Yuniza A 
Published: May 2024

Abstract
The study aimed to determine the effect of different rearing systems and giving of papaya seed meal and sprouted rice on the physical and sensory meat quality of KUB chicken. The study used a completely randomized design with a 2 x 2 factorial pattern with 5 replications (5 birds per replication). The first factor was the rearing system (without and free-range), and the second is functional feed (without or with 0.5% papaya seed meal and sprouted rice). Variables measured were physical meat (cooking loss and tenderness) and sensory (color, texture, aroma, and taste) quality. The results showed that the color, aroma, and taste of KUB chicken meat were significantly (p<0.05) influenced by the interaction of the rearing system and feeding papaya seed meat and sprouted rice (especially, A2B2 group). The cooking loss, tenderness, and texture of KUB chicken meat were not influenced (p>0.05) by the interaction of the rearing system and feeding papaya seed meal and sprouted rice. Cooking loss was significantly (p<0.05) influenced by feeding. In conclusion, the rearing system for KUB chickens under a free-range system and fed 0.5% papaya seed meal and sprouted rice did not harm the quality of physical characteristics and response to consumer acceptance.
The effect of different levels of liquid organic compost of Chromolaena odorata on production, nutrient composition, and In Vitro digestibility of hydroponic maize fodder
Authors: Benu I , Sulistijo E D , Oematan G , Rosnah U Sy , Hilakore M A , Laut M M , Sol’uf M M 
Published: May 2024

Abstract
The aims of the present study were to evaluate the addition of different levels of liquid organic compost of Chromolaena odorata (CO) in hydroponic media on production, nutrient composition, and in vitro digestibility of hydroponic maize fodder. Maize grains were obtained from the local market and grown hydroponically in the media. The study was design following a completely randomized design with 5 treatments and 4 replications. The treatments were: CR 0 = without liquid organic compost; and with liquid organic compost of 25 ml (CR 1); 50 ml (CR 2); 75 ml (CR 3); 100 ml (CR 4). The liquid organic compost of Chromolaena odorata used was fermented for 21 days before application into the fodder. Maize fodder was grown hydroponically for 7 days before being harvested. Data obtained from this study were analyzed using ANOVA of SPSS 25. Addition of liquid organic compost of Chromolaena odorata had a significant effect on increasing (P<0.05) fodder height, leaf length, leaf width, fresh weight, and dry weight. Similarly increasing the level of liquid organic compost of Chromolaena odorata significantly improved In vitro dry matter digestibility, organic matter digestibility, VFA, and NH3. However, there was no different between treatments (P>0.05) on root length. In conclusion, the addition of different levels of liquid organic compost of Chromolaena odorata increased maize production, nutrient composition and in vitro digestibility of hydroponic maize fodder.