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All Journal MEDIA PETERNAKAN - Journal of Animal Science and Technology Prosiding University Research Colloquium

H Herdian

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Author-ID : 279950

Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Environmental Science Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology

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Articles

Inhibitory of Encapsulated Earthworm Extract (Lumbricus rubellus) on Pathogenic Bacteria in Vitro L Istiqomah; H Herdian; E Damayanti; S N Hayati; H Julendra
Media Peternakan Vol. 35 No. 1 (2012): Media Peternakan
Publisher : Faculty of Animal Science, Bogor Agricultural University

The objective of this study was to determine the inhibitory of earthworm (Lumbricus rubellus) extract (ECT) and encapsulated earthworm extract (ECT-t) as poultry feed additive against some pathogenic bacteria. Earthwom extract was prepared by dekokta method with water at 90 ºC then encapsulated by spray drying with maltodextrin as filler. In vitro antibacterial activity was performed using dilution method against Escherichia coli, Staphylococcus aureus, Salmonella pullorum, and Pseudomonas aeruginosa. The optical density results showed that started from ECT level 0.26% inhibited (PP. aeruginosa and S. aureus, while ECT level 0.52% inhibited (PE. coli and S. pullorum along with the increased levels of concentration. The percentage of growth showed that ECT level 1.04% had inhibitory (PE. coli and P. aeruginosa, while ECT level 0.52% showed antibacterial activity (PS. aureus. The result showed that S. aureus was the most sensitive bacterium to earthworms extract. ECT-t level 0.78% and 1.04% measured by spectrophotometer showed inhibitory (PP. aeruginosa and S. pullorum respectively. While ECT-t level 0.26% measured by spread plate count method showed inhibitory activity against P. aeruginosa. LD50 of E. coli and P. aeruginosa were found at ECT level 1.04%, while LD50 of S. aureus was found at level 0.52%. LD50 of P. aeruginosa was found at ECT-t level 0.52%. There were no antibacterial action (P>0.05) of ECT and ECT-t against S. pullorum.

Performance Enhancement and Immunity Profile of Broiler Treated Feed Additive Containing Lactic Acid Bacteria and Ganoderma lucidum A Sofyan; M Angwar; H Herdian; L Istiqomah; A Febrisiantosa; H Julendra; M H Wibowo; T Untari
Media Peternakan Vol. 35 No. 3 (2012): Media Peternakan
Publisher : Faculty of Animal Science, Bogor Agricultural University

The experiment was conducted to evaluate the influence of feed additive containing lactic acid bacteria (LAB) and Ganoderma lucidum (GL) on body weight gain (BWG), feed efficiency (FE), performance index (PI), antibody titer (AT) against Newcastle disease and histopathology of broilers. Bacteria used were Lactobacillus salivarius and Pediococcus pentosaceus, which were isolated from broiler's intestine. A number of 195 unsexed day old chicks (Cobb strain) were arranged in a completely randomized design and consisted of 5 treatments, each in 3 equal replicates. The treatments were as followed T0: control/without-feed additive, T1: 1% LAB (109 cfu g-1), T2: 1% GL, T3: 1% of LAB 109 cfu g-1 + GL (1:1), T4: commercial antibiotic. Data were analyzed using ANOVA and conti-nued to Duncan's multiple range test. The results showed that T2, T3, T4 treatments significantly improved (P < 0.05) BWG, FE and PI of broilers. Broilers fed T3 had the highest PI, followed by T4, T1, T2 and T0. Broilers fed T3 had the highest AT value followed by T0, T2, T4, and T1. Histopathology profile showed that broiler fed T3 had no lesion on liver and intestine compared to others. The result of this experiment indicated that additive containing 0.25% L. salivarius, 0.25% P. pentosaceus, and 0.5% G. lucidum was able to enhance broiler performance.

Performance and Meat Quality of Local Sheep Administered with Feed Additive Containing Probiotic and Organic Mineral Complex H Herdian; A Sofyan; A A Sakti; H Juendra; M F Karimy; A E Suryani; E Damayanti; L Istiqomah
Media Peternakan Vol. 36 No. 3 (2013): Media Peternakan
Publisher : Faculty of Animal Science, Bogor Agricultural University

The experiment was conducted to evaluate the effect of probiotic and organic mineral complex (POMC) administration on performance and meat quality of local sheep. In this study, 6 sheep with an average initial body weight of 12.67±0.81 kg were arranged in a completely randomized design with 2 treatments and 3 replications. The treatments were T0: basal diet (control) and T1: basal diet + POMC. The basal diet consisted of forage and concentrate (60:40) with dry matter of feed intake as much as 5% of body weight. Dose of POMC used in this study was 15 g/d/head. The POMC contained lactic acid bacteria, i.e. Lactobacillus sp. (1x108 cfu/g) and S. cereviseae incorporated with micromineral Co (2 ppm), Cu (100 ppm), Fe (2.5 ppm), I (110 ppm) and Mn (100 ppm). The experimental period lasted for 11 wk (1 wk for adaptation and 10 wk for data collection). Data were analyzed using t-Student statistical test to compare the treatments. The results showed that POMC administration did not affect the body weight gain (BWG) (7.46 kg) compared to control (7.13 kg) while concentrate consumption (26.9 kg) of POMC was lower than the control (28.6 kg). Meanwhile POMC administration did not affect the meat quality (pH, moisture, cooking loss and tenderness), whereas the meat cholesterol was lower (34.25 mg/100g) than the control (38.87 mg/100g). It is concluded that administration of probiotic lactic acid bacteria combined with organic minerals decreases concentrate consumption and thereby potentially increases the animals energy utilization efficiency. In addition, the treatment also decreases the meat cholesterol content of local sheep.

IbM Bagi Kelompok Guru PAUD Aisyiyah dan PAUD Ibnu Kholdun Desa Bantarmangu, Kab. Cilacap Herdian, H; Na'imah, Tri; Nur'aeni, N
Prosiding University Research Colloquium Proceeding of The 8th University Research Colloquium 2018: Bidang Pendidikan, Humaniora dan Agama
Publisher : Konsorsium Lembaga Penelitian dan Pengabdian kepada Masyarakat Perguruan Tinggi Muhammadiyah 'Aisyiyah (PTMA) Koordinator Wilayah Jawa Tengah - DIY

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Abstrak maksimal 200 kata berbahasa Indonesia dicetak miring dengan Times New Roman 10. Abstrak meliputi tujuan kegiatan, metode penelitian dan hasil dan kesimpulan penelitian. Tujuan dari kegiatan ini adalah 1) Memberikan pengetahuan tentang disiplin bagi anak Didik pada kelompok Guru Paud Aisyiyah dan Paud Ibnu Kholdun Desa Bantarmangu 2) Memberikan pengetahuan strategi mendisiplinkan anak didik pada kelompok Guru PAUD Aisyiyah dan PAUD Ibnu Kholdun Desa bantarmangu 3) Melatih kelompok Guru PAUD Aisyiyah dan PAUD Ibnu Kholdun Desa Bantarmangu dalam merancang metode token economy untuk mendisiplinkan anak didik. Jumlah peserta dalam pengabdian masyarakat ini yaitu 3 guru PAUD Aisyiyah desa Bantarmangu dan 2 guru Ibn Kholdun Desa bantarmangu, sehingga jumlah keseluruhan peserta yaitu 5 guru PAUD. Materi yang diberikan meliputi Penyuluhan mendisiplinkan anak didik, Penyuluhan strategi mendisiplinkan anak didik dan Pelatihan merancang metode token economy untuk mendisiplinkan anak didik. Kesimpulan dari pengabdian pada masyarakat ini yaitu terjadi peningkatan pengetahuan tentang kedisiplinan dan strategi mendisiplinkan anak didik. Hal ini dibuktikan dari pretest dan posttest yang diberikan pada saat sebelum dan sesudah pelatihan secara kualitatif melalui wawancara. selain itu luaran dari pelatihan ini berupa produk, yaitu papan token economy sebagai salah satu strategi modifikasi perilaku dalam mendisiplinkan anak. Metode ceramah, tanya jawab, dan pelatihan keterampilan merancang metode token economy menjadi metode yang tepat untuk memberi informasi dan peningkatan keterampilan mendisiplinkan anak.

Co-Authors A A Sakti A E Suryani A Febrisiantosa A Sofyan E Damayanti H Juendra H Julendra L Istiqomah M Angwar M F Karimy M H Wibowo Na'imah, Tri Nur'aeni, N S N Hayati T Untari

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