Pengaruh Dosis Gnrh (Gonadotropin Releasing Hormone) Terhadap Lama Estrus Dan Kuantitas Korpus Luteum Sapi Pesisir

This study aims to determine the effect of giving prostaglandin F2α (PGF2α) combined hormone GnRH with different doses of the length of estrous and quantity of the corpus luteum. The material in this study using 12 head Pesisir Cattle age of 3-4 years with a body weight 140,6,87±5.51 kg. The treatment in this study consisted of 3 treatment. A treatment that injection of the hormone GnRH dose of 50 μg PGF2α 48 hours after injection of 5 ml, treatment B injection of the hormone GnRH dose of 100 μg 48 hours after PGF2α injection of 5 ml, treatment C injection of the hormone GnRH dose of 200 μg 48 hours after injection of PGF2α 5 ml. The resulting data were analyzed using Completely Randomized Design with 4 replications. The results showed that the average length of estrous treatment A (18.31±1.22 hours), B (18.50±0.34 hours) and C (17.81±1.28 hours) showed nodiffer significantly (P>0,05) between treatments. The average quantity of the corpus luteum treatment A is with 3.75±1.50; B 5.00±1.55 and C 4.50±0.58 fewer fruits not significantly different (P>0.05) by treatment. From the study it can be concluded that the hormone GnRH 50 μg - 200 μg after injection of PGF2α positive influence on the length of estrous, and the number of corpus luteum

LIVABILITY AND RECOVERY RATE OF BALI CATTLE SPERMATOZOA DURING PRESERVATION IN TRIS-BASED EGG YOLK DILUENT WITH DIFFERENT SUCROSE LEVELS

This study aimed to determine the effect of sucrose addition in tris-based egg yolk diluent in maintaining and protecting spermatozoa during preservation. The design of this study was a completely randomized design (CRD) which consisted of five treatments with ten replications. The treatments were tris-based egg yolk diluent without sucrose (P0, control), tris-based egg yolk diluent with 0.2% sucrose (P1), tris-based egg yolk diluent with 0.3% sucrose (P2), tris-based egg yolk diluent with 0.4% sucrose (P3) and tris-based egg yolk diluent with 0.5% sucrose (P4). The parameters measured were motility, livability, abnormality, intact plasma membrane, and recovery rate. Semen was evaluated 2 times, freshly after being collected and post thawed. The results showed that the increase level of sucrose addition from 0.2% to 0.5% increased the motility value from 43.59% to 48.15%, the livability value from 51.24% to 55.45%, the intact plasma membrane value from 44.66% to 48.21%, the recovery rate value from 54.6% to 60.2 %, and reduce the abnormality value from 13.49%-10.24%. It can be concluded that the addition of 0.2- 0.5% sucrose in tris-based egg yolk diluent could increase motility, livability, intact plasma membrane, recovery rate, and could reduce the abnormalities of Bali cattle spermatozoa during preservatio

Kualitas Fisik Gelatin Hasil Ekstraksi Kulit Sapi Dengan Lama Perendaman Dan Konsentrasi Asam Klorida (Hcl) Yang Berbed

Gelatin is a compound hydrolysis of collagen fibers. The purpose of this research was to determine the influence of concentration of hydrochloric acid (HCl). and soaking time on the bovine hide making toward physical quality gelatin. The materials were bovine hide, hydrochloric acid and distilled water. Data were statistically analyzed by A Completely Random Design with factorial pattern consist two factors; hydrochloric acid concentration (3% and 5%) and soaking time (4, 8, 12 and 16 hours) with three times replications. Parameters measured were pH, gel strength, yield and viscosity. The result showed that pH, bloom strogh, yield and viscosity, centipoise (cP) of gelatin was 2.70-4.12, 53,33-185,00 g, 18.04-37.93% and 1.49-1,79, respectively. An interaction between hydrochloric acid and soaking time significantly (P˂0.01) influence in following categories: T pH, gel strength, viscosity and yield. It is conclude that the best combination treatments is HCl 3% and 12 hours of soaking soaking

FRAKSI SERAT SILASE KULIT BUAH KAKAO DENGAN PENAMBAHAN LEVEL TEPUNG JAGUNG DAN LAMA FERMENTASI YANG BERBEDA

One alternative in reducing feed production costs is by utilizing the waste of cocoa pods (Theobroma cocoa L). This study aims to determine the cocoa fruit silage fraction by adding different levels of corn flour and fermentation time. The method used in this study is an experimental method with a completely randomized design (CRD) factorial pattern consisting of 2 factors with 3 replications namely Factor A = Level of Corn Flour, A1 = 0% without Corn Flour, A2 = 7% Corn Flour, A3 = 14% Corn Flour. Factor B = Length of fermentation, B1 = Fermentation 0 days, B2 = Fermentation 14 days, B3 = Storage 28 days. The results showed that the duration of fermentation had a significant effect(P<0,05)on the content of NDF, ADF, cellulose, hemicellulose and lignin of cocoa peel. The conclusion of this study that the treatment of 14% corn flour and 28 days fermentation time is the best treatment because it can reduce NDF%, ADF% and Lignin% silage of cocoa pod

The Quality of Buffalo Sperm Following Preservation Using Different Diluents and Sperm Concentrations

Artificial Insemination (AI) success depends on the quality of the frozen semen. The quality of the frozen semen of swamp buffalo in Indonesia is still low. The study was conducted to determine the quality of buffalo sperm following freezing using three different diluents and three different doses. The study used buffalo semen from the Tuah Sakato Artificial Insemination Center, Payakumbuh (n = 3). The semen collecting was carried out once a week for 10 weeks (replication). The research method used was 3x3 factorial  randomized block design. The first factor was diluent (Triladyl®, Andromed® and Tris egg- yolk) and the second factor was the dose of spermatozoa (10 and 15 and 20 x 106 sperm/ml). Data were analyzed using variant analysis, while the differences between treatments were tested by Duncan Multiple Range Test. The results showed that the plasma membrane integrity of buffalo sperm was found in Andromed® diluent, while tris egg-yolk diluent gave better motility, viability, plasma membrane integrity and recovery rate at a sperm concentration of 20 x106 sperm/mL compared to triladyl® diluent and a sperm concentration of 10 and 15 x106 sperm/mL. It was concluded that andromed® diluent and tris egg-yolk gave better motility, viability, plasma membrane integrity and recovery rate at a sperm concentration of 20 x106 sperm/mL compared to triladyl® diluent and a sperm concentration of 10 and 15 x106 sperm/mL. of Buffalo of sperm abnormalities not sicnificantly by the type of diluent but are influenced by sperm concentration

The Physical Quality of Broiler Chicken Meat Given Basal Ration Containing Avocado Seed Flour (Persea Americana Mill)

P Americana Mill contains some phytochemicals such as phenols, saponins, and flavonoids which have beneficial effect on meat quality of broiler chicken.  The aim of the present study was to determine the effect of inclusion of avocado seed flour (ASF) in basal diet on meat quality of broiler chickens. A total of 80 broiler chicks of Cobb- strain were randomly assigned with following treatments: T0 (basal ration without ASF as the control), T1 (inclusion of 5% ASF in l diet), T2 (inclusion of 10% ASF in diet) and T3 (inclusion of 15% ASF in diet) and were kept for 5 weeks.  The parameters measured were meat pH, cooking loses after slaughtering and water holding capacity. The completely randomized design was used in this experiment with 4 treatments and 5 replicates.  The result showed that the inclusion of ASF significantly (P0.01) water holding capacity.  It is concluded that the best level inclusion of ASF in broiler diet in order to improve the physical quality of broiler’s meat is 15%

Pengaruh Perbedaan Bahan Perekat dan Sumber Filtrat terhadap Fraksi Serat dan Kualitas Fisik Wafer Ransum Komplit

ABSTRACT. Pelepah sawit dapat diolah dengan penambahan filtrat abu sekam padi (FASP) dan filtrat abu tandan kosong (FATK) selanjutnya digunakan sebagai bahan pembuatan wafer. Perbedaan sumber filtrat dan bahan perekat dalam pembuatan wafer memengaruhi fraksi serat dan kualitas fisik. Penelitian bertujuan mengetahui pengaruh sumber filtrat dalam pengolahan pelepah sawit dan bahan perekat berbeda dalam pembuatan wafer terhadap fraksi serat dan kualitas fisik. Rancangan acak lengkap berfaktor 2 x 3 dengan 3 ulangan digunakan dalam penelitian. Faktor F : sumber filtrat : F1= FATK dan F2 = FASP. Faktor L: bahan perekat, L1 = molases; L2. onggok; L3. tepung tapioka. Parameter yang diukur adalah kualitas fisik (kerapatan partikel dan daya serap air) serta fraksi serat (serat detergen asam/acid detergent fiber (ADF), hemiselulosa, selulosa, lignin dan serat detergen netral/neutral detergent fiber (NDF). Data dianalisis dengan analisis variansi selanjutnya analisis ragam dengan uji jarak berganda Duncan/Duncan Multiple Range Test (DMRT). Pelepah sawit yang diolah dengan sumber filtrat berbeda tidak memengaruhi kualitas fisik (daya serap air dan kerapatan partikel) serta kandungan selulosa dan hemiselulosa, tapi memengaruhi (P0,05) kandungan ADF, lignin dan NDF. Penggunaan bahan perekat berbeda dalam pembuatan wafer tidak memengaruhi kerapatan partikel tapi memengaruhi (P0,05) daya serap air dan fraksi serat (ADF, lignin, hemiselulosa, NDF, dan selulosa). Interaksi sumber filtrat dalam pengolahan pelepah sawit dengan bahan perekat dalam pembuatan wafer memengaruhi (P0,05) fraksi serat dan kualitas fisik. Pelepah sawit yang diolah dengan FASP selanjutnya dibuat wafer berbahan perekat molases menghasilkan fraksi serat terbaik (NDF 43,03%; ADF 40,29%; lignin 12,62%; selulosa 24,63%; hemiselulosa 2,74%) dan pelepah sawit yang diolah dengan FATK selanjutnya dibuat wafer berbahan perekat tepung tapioka menghasilkan kualitas fisik terbaik.  (The effect of differences of adhesive and filtrates sources on fiber fraction and physical quality of complete ration wafer) ABSTRAK. Palm fronds can be processed with the addition of rice husk ash filtrate (RHAF) and empty bunches ash filtrate (EBHF) and then used as an ingredient in making wafers. Difference source of the filtrate and adhesive material in wafer making affect the fiber fraction and physical quality. The study aimed to determine the effect of the filtrate source in the processing of palm fronds and different adhesives in wafer making on the fiber fraction and physical quality. A completely randomized design with a factorial pattern, 2 x 3 with 3 replications was used in the study. Factor F : filtrate source : F1 = RHAF and F2 = EBHF. Factor L : adhesive material, L1 = molasses; L2 = tapioca by product ; L3 = tapioca flour. The measured parameters are physical quality (particle density and water absorption) and fiber fraction (ADF, hemicellulose, lignin, cellulose, and NDF). Data were analyzed by analysis of variance and the differences were analyzed by DMRT test. Palm fronds treated with different filtrate sources did not affect the physical quality (water absorption and particle density) and cellulose and hemicellulose content, but affected (P0.05) the content of ADF, lignin and NDF. The use of different adhesives in wafer making did not affect particle density but affected (P0.05) water absorption and fiber fraction (ADF, lignin, hemicellulose, NDF, and cellulose). The interaction of the filtrate source in the processing of palm fronds with the adhesive in wafer making affected (P0.05) the fiber fraction and physical quality. Palm fronds which were processed with RHAF then formed wafers with molasses as an adhesive, producing the best fiber fraction (NDF 43.03%; ADF 40.29%; lignin 12.62%; cellulose 24.63%; hemicellulose 2.74%) and palm fronds which were processed with EBAF then formed wafers with tapioca flour adhesive, resulting in the best physical quality

COPYWRITING A PROMOTIONAL VIDEO SCRIPT OF NAJA TOUR AND TRAVEL IN PALEMBANG

The aim of this research was to know how to copywriting a promotional video script of Naja Tour and Travel in Palembang using steps of writing script by Friedman (2006). The methodology of this research was Research and Development Method (R&D) adapted from Sukmadinata (2005). The steps were: (1) Preliminary Study, (2) Model Development, and (3) Final Product Testing. In the preliminary study, the writer did literature study, field study, and arranging model draft. In the model development, there were limited testing and wider testing about the product. While in final product testing the product was developed for the final version of the product. There were six experts participated in giving comments and suggestion for the developing of the copywriting. The data revealed that the script had some comments and suggestions from the experts in limited testing about content, Indonesian and English aspects and wider testing about copywriting, English, and script writing ascpect. It is concluded that the steps of writing video script by Friedman (2006) could easily implemented the steps by writer