43 research outputs found

    Pengaruh Komitmen Organisasi dan Kepuasan Kerja terhadap Kinerja Karyawan BPJS Kesehatan Cabang Langsa

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    The study aimed to determine the eff ect of organizational commitment and job satisfaction on the performance of Langsa Health BPJS employees. The population in this study were permanent employees at the Langsa Health BPJS, which numbered 31 respondents. The sampling technique used in this study is non probability sampling using saturated sampling. The method of data analysis uses multiple linear regression equations with the help of SPSS software carried out t test, F test and the coeffi cient of determination. The results of multiple linear regression obtained by the equation Y = 1,098 + 0,260X1 + 0,290X2. To prove the hypothesis partially carried out t test for each variable, where the organizational commitment variable obtained t sig <5% (0.03 <0.05) so that it can be stated that organizational commitment has a signifi cant eff ect on the performance of BPJS health employees in Langsa City. Job satisfaction variables obtained t sig <5% (0.04 <0.05) so that it can be stated that job satisfaction has a signifi cant eff ect on the performance of BPJS health employees in Langsa City. And to prove the hypothesis simultaneously the F test is carried out, so that F sig <5% (0.00 <0.05) can be stated that organizational commitment and job satisfaction simultaneously have a significant eff ect on the performance of BPJS employees in Langsa City. As well as the determination coefficient test results obtained by 33.4% organizational commitment and job satisfaction affect the performance of health workers BPJS Langsa City

    The Quality of Bali Bull Sexed Sperm Using Soybean Extract Extender

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    The process of sexing spermatozoa requires a medium that is able to protect and provide an optimal environment. One of them is extender media that is used to extend the volume of semen. The extender that is commonly used is commercially but some limitation such as price and availability. Therefore, it is necessary to have an alternative extender such as soybean. The aim of this study was to know the quality of sexed sperms diluted using soybean extender. Semen of Bali bull was collected for five times and then subjected to three different extender treatments after sexing; T1 (Soybean), T2 (Tris), T3 (Tris-soybean), and T0 (Fresh semen-tris) was used as control before sexing. The parameters observed were the quality of fresh semen and after sexing. The results of the study showed that the characteristic of Bali bull fresh semen macroscopically in this study was 4.75 mL in volume, cream color, distinctive odor, pH 6.6, moderate consistency, and microscopically motility, viability, abnormality, and concentration were 94.22%, 96.06% 4.89, and 1596√ó106, respectively. Motility and viability after sexing were significantly (P<0.05) decrease in comparison to the fresh semen (T0) at each treatment both top and bottom layers. In conclusion, the smallest decreased of the sperms motility and viability were still greater than 50%. Different extenders as one of the treatments in the present study did not showing different motility and viability of the sperms. This suggests that the use of tris and soybean or their combination can be used as semen extender for Bali bull sexed semen. Keywords: Soy extender, Bali bull, sexing, motility, viability

    Pengaruh Penggantian Rumput dengan Pelepah Sawit Ditinjau dari Segi Kecernaan dan Fermentabilitas Secara In Vitro Gas

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    The objective of the research was to study the influence of grass to oil palm frond substitution on the digestibility and fermentability  in vitro gas tehniques.  The research  used arranged in a randomized complete design with 5 treatments and 4 replication.  The treatments that was substitution of the grass to oil palm frond at level : 0, 25, 50, 75 and 100% in  ration. The result of the sudy showed that substitution of the grass to oil palm frond  was significantly different (P < 0.05) on the digestibility of dry matter but not significantly different (P > 0.05) on the digestibility of organic matter, acid degreeand gas production.  It could be concluded that the used of grass to oil palm frond substitution at the level   25% had better the digestibility  and fermentability compared to other treatments.

    PENGARUH PENAMBAHAN EKSTRAK BUAH MENGKUDU (Morinda citrifolia Linn) DALAM PENGENCER TERHADAP MOTILITAS SPERMATOZOA PADA SEMEN CAIR SAPI BALI

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    The processing of liquid cement is likely to decrease sperm motility. It can be caused by the oxidative reaction to increase the amount of free radicals. Noni (Morinda citrifolia Linn) contains many antioxidants that can serve counteract free radicals. This study aims to determine the addition of extracts of noni (Morinda citrifolia Linn) in order to maintain the individual motility of spermatozoa in the semen liquid Bali cattle. This research was conducted at the Laboratory of Animal Reproduction Semen Processing Unit Faculty of Animal Husbandry Hasanuddin University Makassar. Extracts of noni fruit (Morinda citrifolia Linn) effect on sperm motility (P <0.05). Storage P0 at 3 h to day 2 showed higher motility. Concentration 0,02 gr/ml (P1) gives the best results in maintaining sperm motility on day 3rd to 5th. Extracts of noni fruit (Morinda citrifolia Linn) can retain sperm motility because many contain many antioxidants that serve to neutralize free radicals cause a decrease in sperm motility during equilibration at 5 0C

    Status Metabolit Ternak Sapi Bali pada Kebuntingan Trimester Terakhir

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    Tujuan penelitian ini adalah untuk mengetahui status metabolit khususnya glukosa, blood urea nitrogen (BUN), dan kreatinin induk sapi Bali pada kebuntingan trimester terakhir. Penelitian ini dilakukan di Kabupaten Bantaeng dengan menggunakan ternak-ternak sapi milik petani-peternak. Sebanyak 21 ekor induk sapi Bali pada periode kebuntingan akhir digunakan pada penelitian ini. Sampel darah dikoleksi dengan interval dua bulan pada semua ternak pada pagi hari melalui vena jugularis ke dalam tabung vakum. Setelah dikoleksi, setetes darah diambil untuk uji glukosa, kemudian sampel disimpan pada suhu 4??C dan kemudian disentrifugasi dalam waktu 4 jam pada 1500 x g selama 15 menit untuk diambil plasma darahnya. Plasma kemudian disimpan pada suhu -20??C sampai dilakukan analisa BUN dan kreatinin. Hasil penelitian menunjukkan bahwa tidak terdapat perbedaan yang nyata (P=0,5944) terhadap konsentrasi glukosa (56,95??18,41 mg/dL vs 53,73??9,32 mg/dL) antara dua bulan interval pengambilan sampel darah. Demikian halnya dengan konsentrasi BUN dan kreatinin tidak menunjukkan perbedaan yang nyata (13,85??4,23 mg/dL vs 11,69 ?? 6,14 mg/dL; P=0,3495), dan (1,61??0,32 mg/dL vs 1,51??0,17 mg/dL; P=0,3920). Dapat disimpulkan bahwa status metabolit induk sapi Bali pada kebuntingan akhir pada penelitian ini masih pada kondisi yang normal

    Characteristics and Kinematics of Bali Bull Sperms after Thawing Using Tris Soy Lecithin

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    Soy functions as an extracellular cryoprotectant, which can maintain the integrity of spermatozoa cell membranes with its main content is lecithin. Lecithin from soybeans protects sperm cells from cold stress and reduces the effects of oxidative stress during cryopreservation. This study aimed to analyse the effect of various levels of lecithin diluent on the quality of Bali bull semen during cryopreservation. Semen collection of Bali bull was carried out once a week during four times consecutively using an artificial vagina. The semen was then diluted using the essential ingredient Tris Aminomethan with the addition of powdered soy lecithin; P1 (1 %), P2 (3 %) and P3 (5 %), respectively. Andromed¬ģ (K1) as a positive control and Tris without soy lecithin (K2) as a negative control. The parameters observed were motility, progressive motility, kinematics, viability, membrane integrity, and acrosome integrity. The results of this study showed that the dilution of semen with soy lecithin before and after thawing the semen quality was not significantly different (P< 0.05) in motility, viability, plasma membrane integrity, and acrosome integrity. Meanwhile, the kinematics of VAP, VCL, VSL, DAP, DCL, and DSL showed that the average quality increased at P3 compared to K1, K2, P1, and P2, which decreased after thawing or were significantly different (P< 0.05). It can be concluded that Bali bull semen diluted with 3% and 5% of tris soy lecithin produces good characteristics and kinematics, can protect spermatozoa from cold shock

    The incidence of Reproductive Disorders in Dairy Cows under Smallholder Farms

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    The objective of this study was to know the incidence of reproductive disorders in smallholder dairy farms. The study was conducted in 12 small dairy farms in Enrekang Regency, Indonesia.  A total of 80 dairy Holstein Friesian cattle consisted of 51 dairy cows and 29 dairy heifers were used in the present study. All dairy cattle at each farm were housed in tie-stall barns.  Reproductive examination was conducted to determine the incidence of reproductive disorders both vaginoscopy and palpation per rectum. The incidence of reproductive disorders was 30.0%; 31.0% in dairy heifers and 29.4% in dairy cows. Uterine infection was the most reproductive disorder suffered to the dairy cattle (12.5%), followed by inactive ovaries and cyst (10% and 5%, respectively). The dairy cattle suffered from reproductive disorders increased the likelihood to mate (artificial insemination; AI) greater than three times as well as to become pregnant. In the population of dairy cattle, 48% AI was conducted greater than three times. The pregnancy rate for the dairy cattle suffered from reproductive disorders was only 20%, with interval from calving to conception was 550 days in average. It can be concluded that high incidence of reproductive disorders in smallholder dairy farms. The occurrence of reproductive disorders decreased the reproductive performance of the dairy cattle in smallholder farms

    KETENGIKAN HIDROLISIS TEPUNG IKAN SEBAGAI BAHAN PAKAN PADA BERBAGAI WAKTU PENYIMPANAN

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    The study aims to observe the effect of storage time on the hydrolytic rancidity of fish meal as source of protein in animal feed. This study used a completely randomized design with four treatments and four replications. The arrangement of the fish meal storage time treatments were T0: 0 weeks, T1: 2 weeks, T2: 4 weeks and T3: 6 weeks. Temperature and humidity were measured during storage in warehouse. Parameters measured were moisture and free fatty acid. The results showed that fish meal which has been stored at different times was significantly affecting (P<0.05) on moisture and free fatty acids. The average of temperature and humidity during storage (0 - 6 weeks) were 29-30oC and 60-76%. The highest moisture was 17.38% obtained in the T3 and the highest free fatty acid content was obtained at 4.30%
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