Animal Production (E-Journal, JAP)
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Quality Of Pe Buck Sperm Stored In Different Packaging
No full textoai:ojs.animalproduction.net:article/4AI for cattle has been develop in Indonesia in contrast, AI for small ruminants (sheep and goat) are less developed. Its due to the lack of facilities, processing and packaging during storage. This research aims to compare the effectivity and efficiency of two different packaging technique (test tube and straw). Test tube and 0.25 ml mini straw were tested . Semen was obtained from adult PE buck (3 yr) after collection by using artificial vagina. The fresh semen was then evaluated and diluted 5 folds with 2.9 percent Na-citrate. Diluted semen then packed in test tube and mini straw, and stored in refrigerator (100C) for 7 days. Observations were done everyday on sperm motility, abnormality and percentage of live sperm. Observation were made at 370C. Observation on fresh ejaculate showed that semen has 6x 109/ml concentration, 90 percent motility, 8 percent abnormality and 95 percent live sperm. Five folds dilution reduced sperm concentration to 1.2 x 109/ml, but did not change sperm motility, abnormality and percent of live sperm. Sperm was then packed according to the treatments. Storage in both packaging did significantly reduce (P<0.01) sperm motility and percent live sperm, but not for sperm abnormality. All sperm stored in test tube were classified death at day 5 storage. However, sperm in the straw were remain live eventhough the percentages was low. It can be concluded that straw has a better result than test tube. Eventhough sperm motility was extremely low, it remains valuable for cervical insemination. (Animal Production 1(1) : 24-29 (1999).  Key Words : Sperm, PE Buck, Straw, Test Tub
The Effect of Phyto-Lecithin on Preservation and Cryopreservation of Semen: A Review
No full textArtificial insemination represents one of technologies in livestock reproduction that can be applied to cattle, sheep, goats and other livestock. Application of livestock reproduction technology includes artificial insemination to increase reproductive efficiency. Semen processing is one critical phase in an artificial insemination program. The use of animal origin ingredient for semen extenders, such as egg yolk and milk, presents a risk of microbial contamination, which lead to the search for alternatives. To increase standard of quality, researchers exploits phyto-lesitin for semen extender and the results showed no significant differences in motility, viability, and acrosomal status of spermatozoa with phyto-lesitin extender when compared to tris-egg yolk-containing extenders. (Animal Production 9(1): 49-52 (2007)Â Key Words : Phyto-Lechitin, preservation, cryopreservation, seme
Estrous of Goats Undergone Superovulation Induction with Anti-inhibin
Get PDFEstrous performance of goats underlying superovulation induction with anti-inhibin was done using anti-inhibin induction on rabbit. Twenty four goats used in this research that divided four groups namely P0 (control), P1 (immunization at days of 4 cycle), P2 (immunization at days of 9 cycle) and P3 (immunization at days of 13 cycle). Immunization on groups was done with injection of 500 μg antibody against inhibin after synchronize before that. Estrous synchronization using injection 0.5 ml cloprostenol (EstronTM, Bioveta) two times with interval 10 days. Twenty four hours after immunization, all of goats injection of cloprostenol with same doses. Estrous observation was done after injection of cloprostenol later three times a days. Collection of blood was done at estrous (to analyze of estradiol concentration) and at days of 7 cycle (to analyze of progesterone concentration). All f goats after treatment showed estrous behavior as swelling around the vulva and redness, a thin mucous discharge from vulva, social behaviors, and showed mounted. Awal of estrous on P0, P1, P2, and P3 groups were 35.00+7.01; 28.67+4,50; 27.67+4.76; and 29.67+5.86 hours, respectively and revealed no significant difference between control and treatment groups. Duration of estrous on P0, P1, P2, and P3 were 36.67+3.27; 49.33+3.20; 50.33+10.23; and 53.67+11.96 hours, respectively and revealed significant difference (P<0.05) between P2 and P3 with P0 and P1. Length of cycle on P0, P1, P2, and P3 groups were 20.33+1.75; 19.33+0.82; 19.33+2.50; and 20.83+2.56, respectively and revealed no significant difference between control and treatment groups. (Animal Production 11(1): 34-39 (2009) Key Words: anti-inhibin, goats, superovulation, synchronizatio
Chemical Composition of Longissimus dorsi and Biceps femoris on Different Slaughter Weight of Local Male Sheep Reared in the Village
Get PDFQuality of meat can be assessed from the change of its chemical components. Characteristics of meat chemical composition depend on species, age, sex, feed, location and function of muscle section in body. The objective of the research was to study meat chemical composition of local male sheep on different slaughter weight and different muscle. Local male sheep which were used as subject research obtained from Temanggung, i.e. healthy male sheep, aged 1.5-12 months; slaughtered at 6 categories of slaughter weight ranging from 5 to 30 kg.  The sheep was slaughtered and sampled for chemical composition determination of Longissimus dorsi (LD) dan Biceps femoris (BF). The nested ANOVA was used to analyze data and any differences among the groups were further tested using Duncan Multiple Range Tests (DMRT). The results showed that moisture, ash, fat and cholesterol content of the meat from different slaughtered weight were not significant (P>0.05). The increase of slaughter weight significantly (P0.05). The conclusion of the research were (1) moisture, ash, fat and cholesterol content of local male sheep meat from different slaughtered weight were not significant, but protein and vitamin A content of the meat from different slaughtered weight were significant, (2) chemical composition of local male sheep from LD and BF were not significant. (Animal Production 8(1): 1-7 (2006) Key Words : Male sheep, slaughter weight, longissimus dorsi, biceps femoris, chemical composition
Traceability System Model for Quality Gelatin Raw Material of Cattle Hides
Get PDFSeveral criteria must be accomplished within the provision of quality products in terms of the types of materials, the processing methods and effort to get it. Traceability system involves various parties that have different needs and goals in the process of supplying raw materials. Hence, there is a need for institutional systems engineering that can organize and manage the tracking process, the procurement of raw materials that guarantee the origin of gelatin raw materials, and facilitate the industry and customer to create a standardized quality of product. The purpose of the study formulates the institutional tracking models of gelatin raw material from cattle hide based on various criteria and assessment of the expert opinion. The methods used in this study were Interpretative structural modeling to formulate a representation of institutional tracking efficiently and analytical hierarchy process to determine the tracking strategy of industrial gelatin raw materials from cowhide. The results obtained from the study were some key elements of institutional tracking model for industrial gelatin raw materials from cowhide and the traceability strategies for industrial raw materials from cattle hide gelatin Indonesia. (Animal Production 12(3): 190-198 (2010) Key Words: traceability, institutional model, cattle hide, gelati
Toxoplasmosis Prevalence in Sheep in Daerah Istimewa Yogyakarta
Get PDFAbstract. A research on toxoplasmosis prevalence in sheep was conducted in Daerah Istimewa Yogyakarta. The objective of the research was to understand the prevalence level of toxoplasmosis in sheep using skin test method by taking the membrane protein of tachyzoit produced in vivo. The research was initiated by producing the tachyzoit membrane protein at the testing animals, later the obtained protein was prepared and used in the skin test method. At the end of the research agglutination test was conducted to confirm the diagnosis using card agglutination test. An optimal dosage of tachyzoit membrane protein used in sheep as the basic material of the skin test was 1.5 mg/ml/head. Result showed the reaction of skin was thickening and the duration after being injected intradermally varied from 12 to 30 minutes in various sizes from 8 to 19 millimetres. The skin test method showed that the prevalence level of toxoplasmosis in Yogyakarta was more than 70%.Key Words: toxoplasmosis, prevalence, skin tes
The Content of Lactic Acid and Lactose of Yoghurt Fermented with Different Number and Percentage Starter Bacteria
No full textThe objective of the research was to study rate of lactose fermentation and production of lactic acid by Streptococus thermophillus and Lactobacillus bulgaricus. Yoghurt was made from skim milk 10 percent inoculated with Streptococus thermophillus and Lactobacillus bulgaricus different number and percentage. The research was conducted in a completely randomzed design factorial pattern 3 x 4. The first  factor was different (R) of Strepcocus thermophillus and Lactobacillus bulgaricus 109 : 109 (1 : 1), 109 : 2x109 (1 : 2) and 2x109 : 109 (2 : 1), and second factor was percentage (S) of starter, with were 1, 2, 3 and 4 percent. Each treatment has three replicated. Variabels measured ware lactic acid and lactose content of yoghurt after 12 hours fermented. Lactic acid content was determined  by titration and lactose content by spectrofotometry. Result showed that number of Streptococus thermophillus and Lactobacillus bulgaricus and percentage of starter, including ther interaction, have very hight significant (P<0,01) affect on lactic acid and lactose content of yoghurt.  For resulted the yoghurt with the best quality (midle  of lactic acid and lower lactose content) recommended to used Streptococus thermophillus and Lactobacillus bulgaricus 1 : 2 with 4 percent starter addition. (Animal Production 8(2): 131-136 (2006) Key Words : Streptococus thermophillus, Lactobacillus bulgaricus, starter, yoghurt, lactic acid, lactos
The Relationships of Body Weight with Onset and Duration of Estrous in Kacang Goat
No full textThe objectives of the study were to know relationships between body weight and onset of estrous and duration of estrous. Data of body weight, onset of estrous and duration of estrous resulted from 36 Kacang goats were subjected to simple correlation and regression analysis.  Coefficient correlation and regression equation of body weight I    (23.33 ± 2.24 kg) to onset of estrous (r = 0.50, Y =126.28 + 0.49 X), duration of estrous (r = 0.28, Y = 35.32 + 0.73 X), and   of body weight II (27.92 ±  2.24 kg) to onset of estrous (r = 0.26, Y =37.42 + 0.44 X), duration of estrous (r = 0.73, Y =26.30 + 0.31 X). It be can concluded that body weight I closely affected to the onset of estrous while body weight II closely affected to the duration of estrous. (Animal Production 10(3): 147-150 (2008) Key Words: Goat, body weight, estrous, Kacan
Effects of Feed Restriction and Exercise on Glucose Tolerance in Sheep
No full textPenelitian ini bertujuan untuk mengetahui kecepatan penggunaan glukosa dalam darah pada ternak domba yang diberi pakan terbatas dan berjalan diatas treadmill. Delapan belas ekor domba merino kastrasi berumur 8-9 bulan dikelompokkan berdasarkan bobot badan yang selanjutnya secara random dialokasikan ke dalam tiga perlakuan. Selama Periode I (45 hari) domba dalam Perlakuan I mengalami pembatasan pakan dan jalan di atas treadmill selama 2,5 jam sehari. Domba dalam Perlakuan II mengalami pembatasan pakan tetapi tidak berjalan (not-exercise). Domba dalam Perlakuan III diberi pakan ad libitum dan tidak berjalan di atas treadmill. Selama Periode II semua ternak diberi pakan ad libitum dan tidak berjalan di atas treadmill. Analisis ragam menunjukkan bahwa exercise meningkatkan kecepatan penggunaan glukosa darah pada ternak yang mengalami pembatasan pakan. Namun demikian pembatasan pakan baik disertai dengan exercise maupun tidak, menurunkan toleransi terhadap glukosa. Pemberian pakan kembali secara ad libitum menormalkan toleransi terhadap glukosa. Disimpulkan bahwa pembatasan pakan dapat menurunkan kecepatan penggunaan glukosa dalam darah sehingga kadar glukosa darah tidak terus mengalami penurunan dan homeostasis dipertahankan. (Animal Production 5(2): 63-68 (2003)Â Kata Kunci : Domba, Pembatasan Pakan, Glukosa, Homeostasi
Feed Restriction Does Not Impair Insulin Sensitivity, but Exercise and Resumption of Full Feeding Increase Insulin Sensitivity and Blood Flow Across the Hind-Limb Muscles
No full textTujuan penelitian ini adalah untuk mengetahui kepekaan terhadap insulin dan pemanfaatan glukosa oleh kaki belakang domba yang mendapatkan perlakuan pembatasan pakan dan excersise serta pada domba yang diberi pakan penuh dan tidak excesise. Domba sebanyak 18 ekor berumur 8-9 bulan dikelompokan berdasarkan bobot badan dalam rancangan acak kelompok terdiri dari tiga perlakuan dengan enam ulangan. Terdapat dua periode dalam penelitian ini, pada peride I (45 hari) domba dalm perlakuan I dibatasi pemberian pakannya dan excersise selama 2,5 jam perhari, 6 hari seminggu dengan kecepatan 1,1 m per detik. Domba dalam perlakuan II hanya mengalami pembatasan pakan saja, sedangkan domba dalam perlakuan III diberi pakan ad libitum dan tidak excersise. Pada periode II (30 hari), semua domba dalam perlakuan I, II dan III diberi pakan ad libitum dan berhenti excersise. Kepekaan terhadap insulin ditandai oleh ektraksi glukosa selama hiperisulim pada kaki belakang tidak berbeda nyata (P>0.05) antar perlakuan pada akhir periode I. Ekstraksi glukosa (rataan ± salah baku) masing-masing perlakuan adalah 4,71 ± 0,9; 3,70 ± 0,72; 3.49 ± 0.54 %/kg otot. Pada minggu kedua periode II, kepekaan terhadap insulin cenderung lebih tinggi (P=0.064) dengan nilai ektraksi glukosa (rataan ± salah baku) untuk perlakuan I, II dan III masing-masing adalah 3,79 ± 0,26; 3,88 ± 0,39; 2.99 ± 0.41 %/kg otot. Pada akhir periode I, laju aliran darah yang melalui kaki belakang untuk perlakuan I dan II masing-masing lebih rendah 19 dan 24% dibandingkan dengan perlakuan III sehingga berakibat pemanfaatan glukosa lebih rendah (P0,05) antara ketiga perlakuan. Disimpulkan bahwa pembatasan pakan tidak menurunkan kepekaan terhadap insulin. Excersise dan pemberian pakan secara ad libitum setelah sebelumnya mengalami pembatasan pakan akan meningkatkan kepekaan terhadap insulin. (Animal Production 10(2): 90-95 (2008) Kata Kunci: Domba, glukosa, ektraksi, insulin, laju aliran darah, excersise, pembatasan pak