Judul: Evaluation of Animal Welfare Aspect at Jonggol Animal Science Teaching and Research Unit (JASTRU)
Abstrak: Penerapan aspek kesejahteraan hewan (Kesrawan) dalam pemeliharaan ternak domba dapat meningkatkan performa ternak yang dipelihara. Penelitian ini bertujuan mengevaluasi penerapan aspek kesejahteraan hewan pada ternak domba yang dipelihara berbasis padang penggembalaan di Unit Pendidikan dan Penelitian Peternakan Jonggol (UP3J). Metode penelitian dilakukan melalui observasi dan wawancara dengan analisis data secara deskriptif. Hasil penelitian menunjukkan tingkat kesejahteraan ternak domba dalam kategori normal berdasarkan penilaian prinsip good feeding, good housing, good health, dan appropriate behavior sesuai panduan Animal Welfare Indicator (AWIN). Penerapan penilaian pada good feeding diperoleh Body Condition Scores (BCS) ternak dengan skor 3 dan 4 (kondisi ternak gemuk). Selanjutnya, terkait indikator bak minum di dalam kandang, terdapat 8 tempat minum dengan 62% dalam kondisi bersih dan 37% kondisi sebagian kotor. Indikator Good housing menunjukkan kondisi wol dan kuku dalam kondisi normal, serta laju respirasi domba dalam keadaan normal. Indikator Good Health menunjukkan domba dalam keadaan normal, yaitu tidak terdapat luka, cedera dan tidak menderita sakit. Sedangkan pada indikator Appropriate behavior diperoleh kondisi ternak domba dalam keadaan normal (skor 2). Data menunjukan bahwa penerapan aspek kesejahteraan hewan di UP3J jonggol dalam kategori baik/cukup dan Sumber Daya Manusia (SDM) di Unit Pendidikan dan Penelitian Peternakan Jonggol (UP3J) secara umum telah memahami konsep kesejahteraan hewan., Animal welfare aspects (Kesrawan) in sheep husbandry can improve the performance of the animal. This study aims to evaluate the application of animal welfare aspects on sheep husbandry at JASTRU farm. The research method was carried out through observation and interviews, and the data was analyzed descriptively. The results showed that the welfare level of the sheep was in the normal category based on the assessment of the principles of good feeding, good housing, good health, and appropriate behavior according to the Animal Welfare Indicator (AWIN) guidelines. The application of assessment on good feeding obtained Body Condition Score (BCS) for cows with a score of 3 and 4 (fat sheep condition). Furthermore, regarding the drinking tub indicator in the housing, there are 8 drinking places with 62% clean conditions and 37% dirty conditions. The Good housing indicator shows the condition of the wol and hooves under normal conditions, as well as the respiration rate of the sheep under normal conditions. The Good Health indicator shows that the sheep are in normal condition there are no cuts, wounds and no pain. While on the indicators of appropriate Behavior, the condition of the sheep is in normal condition (score 2). The data shows that the application of animal welfare aspects on JASTRU farms is in the good/adequate category and Human Resources (HR) in JASTRU farms generally understand the concept of animal welfare.
Keyword: animal welfare, AWIN, sheep, animal welfare, AWIN, sheep

Judul: Analysis of the Implementation of Animal Welfare on Garut Sheep Farm of PT Alam Indonesia Raharja.
Abstrak: Kesejahteraan hewan dapat meningkatkan performa domba yang optimal. Penelitian ini bertujuan menganalisis penerapan kesejahteraan hewan pada peternakan domba garut PT Alam Indonesia Raharja (PT AIR). Penelitian ini menggunakan 49 domba garut betina yang dipelihara secara intensif. Metode penelitian yang dilakukan melalui observasi dan wawancara serta analisis data secara deskriptif. Penilaian aspek kesejahteraan hewan berdasarkan panduan Animal Welfare Indicators (AWIN) for Sheep yang memiliki 4 prinsip good feeding, good housing, good health, dan appropriate behavior. Hasil analisis kesejahteraan ternak pada penerapan good feeding masih terdapat 37% ternak domba memperoleh skor BCS 2 (kurus), namun pada kondisi serta ketersediaan air dikatakan baik 100%, dimana ternak mendapatkan air minum dengan kondisi bersih. Selanjutnya, pada penerapan good housing dilihat dari penilaian kondisi wool ternak yang masih kotor dikarenakan kondisi kandang yang kurang bersih, terdapat 47% ternak domba yang mengalami stress panas ringan, 100% kepadatan tampung ternak tidak memadai, dan terdapat ternak domba yang memiliki kondisi pertumbuhan kuku yang berlebihan. Aspek penerapan good health ternak domba memiliki kondisi normal yaitu tidak adanya lesi, kepincangan, dan mastitis pada ternak domba tetapi terdapat 10% ternak domba mengalami anemia dan 2% ternak mengalami okuler. Hasil penilaian appropriate behavior menunjukan 100% ternak domba dalam kondisi normal yaitu tidak adanya perilaku penarikan sosial, stereotype, dan gatal berlebihan. Kesejahteraan hewan pada peternakan PT AIR berdasarkan AWIN for sheep pada penerapan appropriate behavior sudah baik dan sesuai dengan kriteria yang ditetapkan welfare quality. Tetapi pada penerapan good feeding, good housing, dan good health masih belum memenuhi standar., Animal welfare can improve optimal sheep performance. This study aimed to analyze the animal welfare implementation in the garut sheep farm of PT Alam Indonesia Raharja (PT AIR). This study used 49 garut ewes that reared intensively. The research methods carried out through observation, interviews and descriptive data analysis, and the assessment in this study was based on the Animal Welfare Indicators (AWIN) for sheep guide which has 4 principles of good feeding, good housing, good health, and appropriate behaviour. The results showed that the analysis of livestock welfare in the implementation of good feeding still have 37% of ewes getting a BCS score of 2 which means that the BCS condition of the ewes was still not good because the ewes have a thin body condition. The availability of drinking water was 100% good, where livestock get drinking water with clean conditions. Furthermore, the application of good housing was still dirty due to unclean cage condition. There were 47% of ewes experience mild heat stress, 100% of livestock housing density is inadequate, and there were some ewes that have excessive hoof growth conditions. Aspects of the application of good health have normal conditions, namely the absence of lesions, lameness, and mastitis in ewes but there were 10% of ewes indicating anemia and 2% livestock have ocular. The appropriate behaviour assessment showed that 100% of ewes in normal condition, namely the absence of social withdrawal behaviour, stereotypes, and excessive itching. Animal welfare on PT AIR farm based on AWIN based on the appropriate behaviour is good. However, the implementation of good feeding, good housing, and good health
Keyword: pasca-kawin, Garut Sheep, Animal Welfare, PT AIR

Judul: Sintesis 1-(2-hidroksifenil)-3-fenilpropana-1,3-dion dari o-hidroksiasetofenon dan benzoil klorida
Abstrak: Flavonoid is the most abundant naturaly-occuring polyphenolic compound which has C6-C3-C6 carbon skeleton. Flavone is a group of flavonoid with wide bioactivity spectrum. It is widely distributed in higher plants. Its bioactivities include antioxidant, HIV-1 proteinase inhibitor, strong and selective apoptotic inducer in human colon cell, and ligand for BDZ-R receptor. One of the important and widely applicable flavones synthesis route is through 1-(2-hydroxyphenyl)-3- phenylpropane-1,3-dione (1,3-diketone) acid-catalyzed oxidative cyclization. In this study, 1,3-diketone has been successfully synthesized via four-step route. In the first step, phenol was acetylated with 74–95% yields. Subsequently, phenyl acetate was converted to o-hydroxyacetophenone (o-HAP) with 34% yield via AlCl3-catalyzed Fries rearrangement. Benzoylation of o-HAP followed by Baker- Venkataraman rearrangement of the ester product using KOH in pyridine finally produced 1,3-diketone. The third and fourth steps yield were 27–44% and 82– 85%, respectively. All products in this study have been characterized spectroscopically. Melting point characterization were also conducted to the solid products.
Keyword: