bluuebunny/crossref_metadata_2025_split huggingface dataset:
Kandungan Total Bakteri dan Total Fungi pada Pellet Limbah Penetasan yang Dibuat dengan Penambahan Bentonit
Authors: Nugroho Aprilian Adi , Sumarsih Sri , Sulistiyanto Bambang 
Published: September 2017

ABSTRAK. Penelitian efek penambahan bentonit dalam proses pelleting terhadap total bakteri dan total fungi dari produk pellet limbah penetasan sebagai bahan pakan alternatif, telah dilaksanakan di Laboratorium Teknologi Pakan, Fakultas Peternakan dan Pertanian, Universitas Diponegoro. Penambahan bentonit pada proses pelleting diharapkan mengurangi total bakteri dan total fungi pada pellet olahan limbah penetasan, sehingga aman digunakan sebagai bahan pakan alternatif. Pada penelitian ini limbah penetasan yang berupa cangkang telur, telur infertile, telur gagal menetas, serta DOC afkir dan mati dihancurkan, dicampur dengan bentonit dan dibuat pellet, untuk kemudian dianalisis kandungan total bakteri dan total fungi pada produk pellet. Perlakuan bentonit dilakukan dengan aras 0, 2, 4 dan 6% (B/B). Penelitian dilakukan dengan rancangan acak lengkap (RAL) 4 perlakuan dan 5 ulangan. Data dianalisis dengan analisis ragam dan dilanjutkan dengan uji wilayah ganda Duncan untuk mengetahui perbedaan antar perlakuan. Hasil menunjukkan bahwa pemberian bentonit dari berbagai level berpengaruh sangat nyata (P0,01). Pemberian bentonit pada tingkat tertinggi (6%) mampu menekan total bakteri dan total fungi pada kisaran 105 cfu/g. Disimpulkan bahwa bentonit mampu menekan kandungan total bakteri dan total fungi pada produk pellet limbah penetasan. (Numbers of total bacteria and total fungi of hatchery waste pellets that made by adding bentonite) ABSTRACT. A Research about the effect of bentonite addition in the pelletizing process on total bacteria and total fungi of pellet product of hatchery waste as an alternative feedstuff, was done at Feed Technology Laboratory, Faculty of Animal and Agricultural Sciences, Diponegoro University. The addition of bentonite was expected to reduce the number of bacteria and fungi in the pellet product of hatchery waste, therefore, it could be used safely as an alternative feedstuff. In this experiment, the hatchery waste in the forms of eggshell, infertile eggs, un-hatched eggs, dead and culled DOC were blended, mixed with bentonite and pelleted,and then the number of total bacteria and total fungi of pellet was analyzed. The treatment was carried out with the level of bentonite i.e. 0, 2, 4 and 6% (w/w). Completely randomized design (CRD)was applied by 4 treatments and 5 replications of each. Data analyzed by analysis of variance (ANOVA), and followed by Duncan multiple range test (DMRT) to determine differences among the treatments. The results showed that administration of bentonite at various levels significantly affect the number of bacteria and fungi in the hatchery waste pellets (P 0.01). Administration of bentonite at the level of 6% shows the highest value on suppressing the content of total bacteria as well as fungi up to the range of total content 105cfu/g. In conclusion, the bentonite was able to suppress the total amount of bacteria and total fungi in the hatchery waste pellets.
Penggunaan Kulit Nanas Fermentasi dalam Ransum yang Mengandung Gulma Berkhasiat Obat Terhadap Konsumsi Nutrient Ayam Broiler
Authors: Ibrahim Wasir , Mutia Rita , Nurhayati Nurhayati , Nelwida Nelwida , Berliana Berliana 
Published: September 2017

ABSTRAK. Penelitian ini bertujuan untuk mengetahui penggunaan kulit nanas fermentasi ke dalam ransum yang mengandung gulma berkhasiat obat terhadap konsumsi nutrient ayam broiler. Penelitian ini menggunakan DOC jantan strain cob umur 2 hari sebanyak 200 ekor yang dipelihara selama 42 hari. Penelitian menggunakan Rancangan Acak Lengkap (RAL) dengan 5 perlakuan dan 5 ulangan. P0 = 0% tepung kulit nanas fermentasi (TKNF) dalam ransum mengandung 0% gulma obat(GO), (kontrol positif), P1 = 0% TKNF dalam ransum mengandung 2 % gulma obat (GO),(kontrol negatif), P2 = 7.5% TKNF dalam ransum mengandung 2 % gulma berkhasiat obat, P3 = 15% TKNF dalam ransum mengandung 2 % gulma berkhasiat obat, P4 = 22.5% TKNF dalam ransum mengandung 2 % gulma berkhasiat obat. Parameter yang diamati kandungan gizi kulit nanas sebelum dan sesudah fermentasi dan konsumsi nutrient. Pengaruh yang nyata terhadap parameter yang diamati dilanjutkan dengan Uji Jarak Berganda Duncan, Data yang diperoleh dari setiap parameter dianalisis ragam (ANOVA) menggunakan bantuan software SPSS 16.0. Dari hasil penelitian disimpulkan bahwa penggunaan kulit nanas yang fermentasi dengan yoghurt dalam ransum yang mengandung gulma berkhasiat obat pada taraf 15% memberikan hasil terbaik pada konsumsi nutrient ayam broiler. (Fermented pineapple peel supplementation with addition of medicinal weeds on nutrient intake consumption of broiler chicken) ABSTRACT. The aim of this study was to determine the effect of using fermented pineapple peel in the ration containing medicinal weeds on nutrient consumption and performance of broiler . Two hundred 2 days male broiler chicken cob strain were used in this study and kept for 42 days. Completely randomized design (CRD)was applied with 5 treatments and 5 replicates. Treatments consisted of P0 = 0% of fermented pineapple peels meal (FPPM) in ration containing 0% medicinal weed (MW), positive control). P1 = 0% of fermented pineapple peels meal (FPPM) in the ration containing 2 % medicinal weed (MW), negative control). P2 = 7.5% of FPPM in the ration containing 2 % medicinal weed (MW). P3 = 15% of FPPM in the ration containing 2 % medicinal weed (MW). P4 = 22,5% of FPPM in the ration containing 2 % medicinal weed (MW). The parameters measured was nutrien intake before and after fermented peel and consumption. The observed data were analyzed by statistical product and service solution (SPSS 16.0). Results showed that use of fermented pineapple peel meal up to 15% with addition medicinal weeds was the best on nutrient consumption of broiler chicken.
Pengaruh Pemberian Kombinasi Pakan Fermentasi dengan Multi Enzim dan Vitamin E dalam Ransum terhadap Peningkatan Kualitas Semen Ayam Arab
Authors: Mustafa Mustafa , Dasrul Dasrul , Yaman M. Aman , Wahyuni Sri , Sabri Mustafa 
Published: September 2017

ABSTRAK. Penelitian ini bertujuan mempelajari pengaruh pemberian kombinasi pakan fermentasi dengan multi enzim pencernaan dan vitamin E dalam ransum komersial terhadap peningkatan kualitas semen ayam arab. Penelitian ini menggunakan rancangan acak kelompok (RAK) yang terdiri dari 4 kelompok perlakuan dengan 5 kali ulangan. 1) kontrol (P0) ayam diberikan ransum komersial 100 %, 2) perlakuan 1 (P1) ayam diberi 89,83% ransum komersial + 10% pakan fermentasi + 0,15% multi enzim + 0,02% vitamin E, (3) perlakuan 2 (P2) ayam diberi 79,83% ransum komersial + 20% pakan fermentasi + 0,15% multi enzim + 0,02% vitamin E, dan (4) perlakuan 3 (P3) ayam diberi 69,83% ransum komersial + 30% pakan fermentasi + 0,15% multi enzim + 0,02% vitamin E. Koleksi semen dilakukan pada hari ke 36 dengan metode masase. Data kualitas semen yang diperoleh dianalisis dengan menggunakan analysis of variance (ANOVA) satu arah yang dilanjutkan dengan uji Duncan. Hasil penelitian menunjukkan pemberian kombinasi pakan fermentasi dengan multi enzim dan vitamin E dalam ransum komersial berpengaruh secara nyata (P0,05) terhadap peningkatan volume, pH semen, konsentrasi spermatozoa, motilitas, spermatozoa hidup, dan penurunan abnormalitas ayam arab, namun tidak berbeda nyata (P0,05) terhadap warna, konsistensi dan gerakan massa spermatozoa. Dapat disimpulkan pemberian kombinasi pakan fermentasi dengan multi enzim dan vitamin E dalam ransum komersial dapat meningkatkan kualitas semen ayam arab. (Effect addition of fermented feed with the multi-enzyme digestion and vitamin E in commercial feed on improvement the quality of semen arab chicken)ABSTRACT. The study aimed to determine the effect of fermented feed combination with the multi enzymes digestion and vitamin E addition on the quality of semen arab’s chicken. This research used a randomized block design (RAK) consisting four treatments with five replications : P0: 100% Commercial feed (524), P1: 89.83% commercial feed + 10% fermented feed + 0.02% viamint E + 0.15% multi enzyme, P2: 79.83% commercial feed + 20% fermented feed + 0.02% vitamin E + 0.15% multi enzyme, P3: 69.83% commercial feed + 30% fermented feed + 0.02% vitamin E + 0.05% multi enzyme. Semen sample was collected at 36th day using a massage method. Data obtained were analyzed using analysis of variance (ANOVA) and continued by Duncan test. The results showed that addition of combination of fermented feed with digestive multi enzymes and vitamin E has significantly effect (P0,05) on increases of the volume, pH, spermatozoa concentration, percentage of spermatozoa motility, spermatozoa life, and decreased the percentage of spermatozoa abnormalities. This research can be concluded that the addition of fermented feed combination with digestive multi enzymes and vitamin E able to improve the quality of arab chicken semen.
Efektivitas Ekstrak Daun Babadotan Sebagai Green Antiseptic untuk Pencelup Puting Sapi Perah
Authors: Mahpudin Mahpudin , Wahyono Fajar , Harjanti Dian Wahyu 
Published: September 2017

ABSTRAK. Penelitian dilakukan untuk mengetahui efektifitas ekstrak daun babadotan sebagai bahan aktif cairan pencelup puting (teat dipping) untuk menghambat masuknya bakteri melalui puting, serta membandingkan efektifitasnya dengan povidone iodine. Dua belas ekor sapi perah laktasi penderita mastitis subklinis digunakan dalam rancangan acak lengkap (RAL). Perlakuan berupa teat dipping menggunakan ekstrak daun babadotan 5%, 10%, 15% dan povidone iodine 10% selama 14 hari. Tingkat peradangan kelenjar ambing diketahui dari penjumlahan skor California mastitis test (CMT) dari keempat puting sapi. Hasil penelitian menunjukan penurunan rata-rata total koloni bakteri dalam susu yang sangat signifikan (P0.01) dari 6,1-7,3 log cfu/ml sebelum pencelupan menjadi 4,4-6,0 log cfu/ml sesudah pencelupan. Tidak ada perbedaan efektifitas sebagai antibakteri antara ekstrak daun babadotan dan povidone iodine dalam menurunkan total koloni bakteri dalam susu. Terjadi penurunan tingkat peradangan kelenjar ambing (P0.01) dari rata-rata 6,9 sebelum teat dipping menjadi 4,2 sesudah teat dipping. Persentase penurunan tingkat peradangan ambing ekstrak daun babadotan lebih tinggi (P0.05) dari povidone iodine. pH susu setelah dipping lebih rendah (P0,05) dari pH susu sebelum dipping. Berdasarkan hasil dapat disimpulkan ekstrak daun babadotan dapat digunakan sebagai alternative antiseptik yang bertindak sebagai anti bakteri dan anti inflamasi dengan konsentrasi terbaik 5% ekstrak. (Effectiveness of Ageratum conyzoides leaves extract as green antiseptic for teat dipping practices in dairy cow) ABSTRACT. The research was conducted to determine the effectiveness babadotan leaf extract (BLE) as an active ingredient of antiseptic teat dip for inhibiting the entry of bacteria through the nipple, and to compare its effectiveness with synthetic antiseptic povidone iodine(PI). Twelve lactating dairycows suffering from subclinical mastitis were used in a completely randomized design. Teat dipping use 5%, 10% and 15% of BLE and PI 10% for 14 days. The result show average total bacterial colonies in milk was reduced significantly (P0.01) from 6,1-7,3log cfu/ml at before dipping to 4,4-6,0 log cfu/ml after dipping. There are no differences between BLE and PI in reducing total bacterial colonies. A decline in the level of the mammary glands inflammation (P0.01) from an average at before teat dipping 6.9 to 4.2 after teat dipping. Compared with PI, the percentage decrease in the level of mammary gland’s inflammation of cows using BLE antiseptic is significantly higher (P0.05). Milk pH at after teat dipping practices is lower (P0.05) than before dipping. In conclusion, BLE can be used as an alternativeantiseptic due to its effectiveness as antibacterial and anti-inflammatory. The recommendation concentration of the babadotan antiseptic is 5% of extract.
Pengaruh Pemberian Urea dan Sulfur pada Pembuatan Silase Limbah Padat Bioetanol yang Diberi Starter Em-4
Authors: Suryani Yani , Hernaman Iman , M Yanti Jayanti 
Published: September 2017

ABSTRAK. Pembuatan bioetanol berbahan dasar singkong menghasilkan limbah padat yang berpotensi untuk dijadikan pakan ternak. Namun, limbah tersebut memiliki kandungan nutrien yang rendah, apabila diberikan pada ternak secara langsung. Tujuan penelitian ini adalah untuk mengetahui pengaruh penambahan urea dan sulfur pada pembuatan silase limbah padat bioetanol dengan menggunakan starter EM-4 (Effective Mikroorganisms-4). Penelitian ini dilakukan dengan metode eksperimental, menggunakan Rancangan Acak Lengkap (RAL) pola faktorial 3 x 3 dengan tiga kali ulangan. Faktor pertama adalah penambahan urea dengan dosis masing-masing N1=0%, N2=1,5%, dan N3=3%, dan faktor kedua adalah penambahan sulfur dengan dosis masing-masing S1=0,00%, S2=0,02%, dan S3=0,04% dari bahan kering. Peubah yang diukur adalah kandungan asam laktat, pH, susut bahan kering, dan serat kasar. Hasil penelitian menunjukkan bahwa tidak terdapat interaksi antara penambahan urea dan sulfur. Kombinasi penambahan urea 3% dan sulfur 0,04% menghasilkan asam laktat paling tinggi, yaitu 1,30%, serta menghasilkan pH dan susut bahan kering paling rendah dengan nilai rata-rata 3,33 dan 9,02%. Hasil penelitian ini menunjukkan bahwa kombinasi urea 3% dan sulfur 0,04% merupakan perlakuan yang paling baik. (Effect of urea and sulfur addition on silage from bioethanol solid waste using EM-4 starters) ABSTRACT. In the making of bioethanol made of cassava as basic component produce solid waste that has potential as livestock feed. However, this waste product is of low nutritional value when given directly to the livestocks due to the high crude fiber. Therefore, waste should be done with pretreatment, and one of the way was done by fermentation. The aim of this research was to observe the effect of urea and sulfur additive in the making of bioethanol solid waste silage by using EM-4 starters. This research used 3 x 3 Completely Randomized Design with 3 replicates. The first factor was urea additive with different dosage N1=0%, N2=1.5%, N3=3%, and the second factor was sulfur additive with dosage S1=0.00%, S2=0.02%, S3=0.04%. The measured variables were concentration of lactic acid, pH, dry matter loss, and crude fiber content. The results showed that there were no interactions between urea and sulfur. Addition of 3% urea and 0,04% sulfur in substrate showed the highest of lactic acid with the average value of 1.32% and the lowest pH and crude fiber with average value 3.33 and 9.02%. It was concluded that combination of 3% urea and 0,04% sulfur was the best treatment.
Pengaruh Konsentrasi Asam Askorbat dan Waktu Perendaman terhadap Kadar Air dan Bilangan Peroksida pada Minyak Kopra
Authors: Suryani Erma , Muhardina Virna 
Published: September 2017

(Effect of Ascorbic Acid Concentration and Soaking Time on Water Content And Peroxide Numbers of Copra Oil) ABSTRACT. Copra oil is a product produced from the dried coconut through several stages of drying until the moisture content reaches 5-6%. Copra oil susceptible to oxidation due to containing high fat content. This causes the oil susceptible to rancidity, discoloration and odor. One of the efforts to prevent the oxidation of foods high in fat can be done with the giving ascorbic acid as an antioxidant. The purpose of this study was to determine the ascorbic acid concentration and coconut meat soaking time in the solution as well as to determine the effect of ascorbic acid on the water content and peroxide numbers of copra oil. This study used a Complete Randomized Design (CRD) with 2 factorial and three levels: (1) ascorbic acid concentration (0.5%, 1% and 1.55%) and (2) soaking time (10 minutes, 20 minutes and 30 minutes). The results showed that ascorbic acid concentration has significant effect (P≤0,01) on peroxide number. While soaking time has significant effect on the water content and peroxide.
Optimasi Sintesa Dekstrin dari Umbi Janeng (Dioscore hispida Dennest) dengan Katalis Asam Nitrat (HNO3) Menggunakan Metode Permukaan Respon (RSM)
Authors: Sari Putri Meutia , Meilina Hesti , Rosnelyi Cut Meurah 
Published: September 2017

Umbi Janeng (DioscoreaÂ hispidaÂ Dennst) dapat digunakan sebagai bahan dasar pati dalam pembuatan dekstrin. Dekstrin merupakan produk degradasi pati secara hidrolisis dengan mengunakan asam ataupun enzim. Pembuatan dekstrin dapat dilakukan dengan beberapa cara salah satunya hidrolisa pati secara kering dengan menggunakan katalis asam. Asam yang digunakan dalam penelitian ini yaitu HNO3.Â Penelitian bertujuan unutkmengetahui pengaruh konsentrasi HNO3 , waktu hidrolisis dan ukuran partikel terhadap kadar dekstrin yang dihasilkan.Â Rancangan penelitian menggunakan Central Composite Design (CCD) tiga faktor peubah yaitu konsentrasi HNO3 , waktu hidrolisis dan ukuran partikel. Dari hasil penelitian menunjukkan bahwa konsentrasi HNO3, waktu hidrolisis dan ukuran partikel berpengaruh signifikan terhadap kadar dekstrin. Kadar dekstrin tertinggi diperoleh pada konsentrasi HNO3 1,5N, waktu hidrolisis 40 menit dan ukuran partikel 100 mesh yaitu sebesar 6,48%.
Karakteristik Roti Manis dari Pati Sagu yang Dimodifikasi dengan Lactobacillus plantarum 1 RN2-12112
Authors: Yusmarini Yusmarini , Johan Vonny Setiaries , Pato Usman , Rahmayuni Rahmayuni , Hidayati Septi 
Published: September 2017

Pati sagu dapat dimodifikasi secara mikrobiologis dengan memanfaatkan isolat bakteri asam laktat L. plantarum 1 RN2-12112. Tujuan penelitian adalah untuk megetahui karakteristik roti manis yang dibuat dengan memanfaatkan pati sagu temodifikasi sebagai bahan substitusi tepung terigu. Hasil penelitian menunjukkan bahwa roti manis yang dibuat dengan memanfaatkan pati sagu termodifikasi dapat mengurangi penggunaan terigu. Pemanfaatan pati sagu termodifikasi secara mikrobiologis dalam pembuatan roti manis memberikan pengaruh yang nyata terhadap kadar air, abu, protein, lemak, karbohidrat dan volume pengembangan. Penambahan pati sagu hingga 45% masih menghasilkan roti manis yang memenuhi standar dengan tingkat pengembangan yang cukup baik.
Pengaruh Jenis Bunga Dan Waktu Pemetikan Terhadap Sifat Fisikokimia dan Aktivitas Antibakteri Minyak Atsiri Bunga Kenanga (Cananga odorata)
Authors: Aisyah Yuliani , Haryani Sri , Maulidya Rulita 
Published: September 2017

Essential oil is oil produced from plant extracts which is volatile at room temperature and has a unique fragrant smell as such its plant source. Cananga flower produces essential oil. This oil has antibacterial properties since it contains karyophyllene. This kind of oil was extracted by using steam and water method. Antibacterial test was conducted against Staphylococcus aureus and Escherichia coli by using disc diffusion method with 200 uL concentration. The research design used a randomized block design (RBD) with factorial pattern containing two factors. The first factor was type of flower (Cananga) (J) with three levels, namely J1 = big flower, J2 = small flower, J3 = combination of big and small flowers. The second factor was picking time (W) with two levels; W1 = in the morning, and W2 = in the evening. Combination treatment in this study was 2 × 3 = 6 (six) treatments with three (3) repetitions, thus obtained 18 experimental units. The results showed that the type of flower and picking time had no correlation to the yield, density, refractive index, but they revealed interaction or significant effect on the antibacterial test.
Pengaruh Konsentrasi Minyak Kelapa Murni (Virgin Coconut Oil) dan Minyak Jarak (Castor Oil) terhadap Sifat Fisikokimia dan Organoleptik Sabun Mandi Cair
Authors: Widyasanti Asri , Junita Shayana , Nurjanah Sarifah 
Published: September 2017

VCO contains of lauric acid that perform to smooth and to moisturize the skin. Castor oil has ricinoleic acid that serves to protect the skin. Therefore, both of the oil are suitable to be the raw material for liquid soap making. This study aimed were to produce a liquid soap, to determine the exact concentration of VCO and castor oil for liquid soap and to find out the effect of VCO and Castor Oil concentrations to the characteristics of liquid soap. The method used was laboratory experimental method with descriptive analysis. The treatments in this study were A =concentrations of VCO 100 %, B = concentrations of VCO 80 % and castor oil 20 %, C = concentrations of VCO 50 % and castor oil 50 %, D = concentrations of VCO 20 % and castor oil 80 %, and E = concentrations of castor oil 100 %, from 200 gram soap base. The parameter observed for liquid soap included chemical properties, physical properties of soap, and organoleptic test. The result shows that all treatments complies the requirement SNI 06-4085-1996. The formula of liquid soap with treatment B was revealed as the best product with 0.01 % of total alkali content, pH value of 9.16 , specific gravity 1.06, and total plate count 5colonies/g. This technology process of natural liquid soap production with the VCO and castor oil could be develop and apply in industrial scale.
The epidemiological and clinicopathological study of benign breast disease with special reference to treatment regimen
Authors: Jaiswal Anand Kumar , Saxena Rakesh , Kumar Shesh 
Published: September 2017

Background: Benign breast disease can be defined to include all those breast diseases which are not malignant. The diagnostic dilemma is for the disease like atypical ductal hyperplasia, mammary intra epithelial neoplasia, ductal carcinoma in situ and lobular carcinoma in situ.Methods: An epidemiological study of 78 patients of benign breast diseases who attend the surgery OPD or admitted as indoor patients in the department of general surgery, B.R.D. Medical College Gorakhpur during a period of one year.Results: Benign breast diseases were most common in third decade (51.28%) following fourth decade (23.07%) of life. Most of the patients belongs to middle (37.1%) and higher (32.5%) socioeconomic status. Fibroadenosis (34.61%) was found to be commonest lesion followed by fibroadenoma (26.92%) and mastitis (24.35%).Conclusions: In our study of benign breast disease, breast pain was the commonest presenting symptom (64.01%) followed by lump in the breast (42.3%). The final diagnosis of benign breast lesion in descending order was fibroadenosis (34.6%), fibroadenoma (26.9%), mastitis (24.4%), duct ectasia (3.8%) and dermatitis of nipple, gynaecomastia 2.56% each. Only one case each (1.2%) of cystosarcoma phyllode, duct papilloma, tuberculosis and galactocele was seen.