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All Journal Jurnal Ilmu Pertanian Indonesia Jurnal Veteriner Microbiology Indonesia
Rarah Ratih Adjie Maheswari
Bagian Teknologi Hasil Ternak, Departemen Ilmu Produksi dan Teknologi Peternakan, Fakultas Peternakan, Bogor Agricultural University (IPB)
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Immunology & microbiology Medicine & Pharmacology Veterinary

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Identifikasi Laktoferin Pada Susu Kambing Kacang Dengan Metode Imunodifusi Radial Tunggal Dan Natrium Dodesil Sulfat Poliakrilamida Elektroforesis Gel Rarah Ratih Adjie Maheswari; Joni Setiawan; Slamet Mulyanto; Imas Batubara; Cece Sumantri; Akhmad Farajallah
Jurnal Ilmu Pertanian Indonesia Vol. 12 No. 3 (2007): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

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Abstract

Kacang goat is one of Indonesian local goat which has not been optimized in exploration. Kacang goat has potency as a dairy goat. Milk and colostrum from this type of goat is one of lactoferrin sources which has various benefit, such as antimicrobial activity. The milk as a lactoferrin source is expected to be a solution for bacterial 9astrointestinal infection cases which is a major problem in Indonesia. This research described the identification of lactoferrin from milk and colostrum of kacang goat by single radial immunodiffusion (SRID) and sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE). SRID is based on the diffusion of whey protein from a circular well into a homogeneous gel containing anti-lactoferrin. SDS-PAGE was performed in 7.5%  polyacrylamide gel. Both methods were able to identify lactoferrin in colostrum and milk from the sample, but SRID showed low sensitivity toward low concentration of lactoferrin in both colostrums and milk. The estimation of lactoferrin molecular weight by relative mobility of protein from the bands that perform of colostrum and milk of kacang goat is approximately 74,100 Dalton. Based on the ring diameter of the precipitin, the lactoferin level in colostrum and milk increased until 48 hours after postpartum and subsequently decreased. Keywords: colostrum, milk, kacanggoat, lactoferrin, SRID, SDS-PAGE
Pendugaan Produksi Karkas Dan Daging Kelelawar Pemakan Buah (Pteropus alecto ) Asal Sulawesi (ESTIMATION OF CARCASS AND MEAT PRODUCTION OF CELEBES NATIVE FRUIT BATS (Pteropus alecto)) Tiltje Andretha Ransaleleh; Rarah Ratih Adjie Maheswari; Purwantiningsih Sugita; Wasmen Manalu
Jurnal Veteriner Vol 15 No 1 (2014)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

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Abstract

The study was conducted in North Sulawesi, Gorontalo, and Central Sulawesi during March untilOctober 2011. The purpose of this study was to determine the potential of fruit bats  (P. alecto) as sourceof meat. Observed variables were body weight, carcass weight, noncarcass weight, the bone weight, meatweight, fat weight, and skin weight, respectively. To estimate the growth rate of the bats, analysis of therelationship between body weight and carcass components was done, while estimation of  growth rate ofcarcass components were analyzed by multiple linear regression. The results showed that the carcassproduction of  P. alecto in the three locations was 54.49%-56.55%, meat production was 45.37% -54.07%,and the coefficient of determination was 0.65-0.99.  Conclusions of this study is that the body weight  canbe used for  prediction  of growth rate, and weight of carcass, meat, bone, fat, and skin of the fruit bats,respectively.
Kandungan Mikrob Daging Kelelawar yang Diolah sebagai Bahan Pangan Tradisional MICROBIAL CONTENT IN THE PROCESSED MEAT BATS AS TRADITIONAL FOOD Tiltje Andretha Ransaleleh; Rarah Ratih Adjie Maheswari; Purwantiningsih Sugita; Wasmen Manalu
Jurnal Veteriner Vol 14 No 3 (2013)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

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Abstract

This study was designed to assess the microbial characteristics of bats meat which were cooked askari and rica-rica, and were stored up to 14 days.The study was divided into two stages, the first stage usedthree types of bat meat that were cooked as rica-rica and kari 14 days after being stored in the refrigerator.The second stage used meat of a species of bat that was cooked as rica-rica and kari a few hours afterslaughtering. The result of the meat analysis at the 1st showd that thetotal count of microbials i.e;Staphylococcus aureus, Escherichia coli, coliform, and Salmonella sp from three species of bats that werecooked rica-rica  and  kari  were above the maximum limit of microbial contaminant occording to BSN(2009). The analysed made on the rica-rica showed that bat meat rica-rica stored up to 14 days containedtotal microbial count of 3,1 x 104 - 6,0 x 104Cfu/mL, Staphylococcus aureus 7,7 x 101- 7,6 x 103 Cfu / mL,Escherichia coli and Salmonella sp was negative. The total microbial count  of bat meat kari was  6,8 x 105-9,7 x 105Cfu/mL,  Staphylococcus aureus  was 4,3 x 101-1 x 104 Cfu /mL.  Escherichia  coli <3 / mL, andSalmonella sp was negative. Based on the result abtained, it was concluded that the bat meat rica-ricaand kari which were cooked in a few hours after cutting and stored until 14 days were suitable for humanconsumption.
Identifikasi Kelelawar Pemakan Buah Asal Sulawesi Berdasarkan Morfometri (THE MORPHOMETRIC IDENTIFICATION OF CELEBES FRUIT BATS) Tiltje Andretha Ransaleleh; Rarah Ratih Adjie Maheswari; Purwantiningsih Sugita; Wasmen Manalu
Jurnal Veteriner Vol 14 No 4 (2013)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

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Abstract

The bat is very important for human life, because of their  role as pollinator of plants, as a producer oforganic fertilizer,  and as food.  In Northern Celebes fruit eating bats serve as exotic food, so the presenceof bats were threatened to be extinct due to uncontrolled hunting.  The changes of the forest for plantationlands, damage the habitats and the bats were forced to migrate out.   The aim of the study was to identifythe fruit eating bats of Celebes.  Morphometry of body size, skull,  and physical characteristics were usedin determining the types and distribution  of fruit eating bats in Celebes. The field survey was carried outat the hunting area, bat dealers, and bat sellers. The collected data were analyzed by using descriptivemethod and interpreted by narrating to describe the entire study. The result show that  there were fivetypes of fruit eating bats : i.e.  kalong sulawesi (Acerodon celebensis),  paniki pallas (Nyctimene cephalotes),codot wallet (Thoopterus nigrescens), nyap biasa (Rousettus amplexicaudatus), and  kalong hitam  (Pteropusalecto).
Stability of Two Probiotics Bacteria of Goat Milk Yoghurt in Rat Digestive Tract RARAH RATIH ADJIE MAHESWARI; I KOMANG GEDE WIRYAWAN; GINA LESMANA MADUNINGSIH
Microbiology Indonesia Vol. 2 No. 3 (2008): December 2008
Publisher : Indonesian Society for microbiology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (96.271 KB) | DOI: 10.5454/mi.2.3.6

Abstract

Increased age will affect the bacterial population of the human digestive tract, in which many bacteria will adapt and colonize different sites. Combining probiotics and prebiotics in what has been called a synbiotic could beneficially affect the host by improving survival and implantation/adhesion of live microbial dietary supplements in the gastrointestinal flora. Probiotic bacteria are expected to survive in the digestive tract to give health effects to the host by balancing the intestinal microflora. The addition of fructo-oligosaccharides is expected to increase viability and growth of probiotics in the digestive tract. The objective of the current research is to investigate the effect of probiotic yoghurt and synbiotic yoghurt of Etawa Breed Cross Saanen (PESA) goats together with fructo-oligosaccharides, on female rats and to study the stability of probiotic bacteria in the digestive tracts. The results showed that synbiotic yoghurt intake had no significant influence (p>0.05) on ration consumption, body weight gain, feed conversion, final body weight and mortality. The synbiotic intake significantly increased the population of Bifidobacterium longum (p
Co-Authors ACHMAD FARAJALLAH Cece Sumantri GINA LESMANA MADUNINGSIH I Komang Gede Wiryawan Imas Batubara Joni Setiawan Purwantiningsih Sugita Slamet Mulyanto Tiltje Andretha Ransaleleh Wasmen Manalu