Judul: Pengaruh Probiotik Enterococcus faecium IS-27526 dan Minyak Ikan Lele (Clarias gariepinus) Dalam Biskuit Fungsional Yang Diperkaya dengan Tepung Ikan Lele dan Tepung Ubi Jalar (Ipomoea sp.) Terhadap Profil Mikrobiota Fekal Monyet Ekor Panjang (Macaca fascicularis) Betina Usia Tua
Abstrak: This study aimed to determine the effect of probiotic Enterococcus faecium IS-27526 and catfish ( Clarias gariepinus) oil in functional biscuit enriched with catfish flour and sweet potato (Ipomoea sp.) flour on fecal microbiota of aged monkey (Macaca fascicularis). There were 9 female aged Macaca fascicularis adapted for one month before the study, and divided into 3 groups, namely: control group, probiotic E. faecium IS-27526 group, and probiotic E. faecium IS-27526 and fish oil group. After 90 days administration, the fecal lactic acid bacteria in probiotic E. faecium IS-27526 group as well as probiotic E. faecium IS-27526 and fish oil group increased significantly (p < 0.05) as compared to the control group. The fecal coliform bacteria in probiotic E. faecium IS-27526 and fish oil group decreased significantly (p < 0.05) as compared to the control as well as probiotic E. faecium groups after 90 days.
Keyword: profile fecal microbiota, probiotic E. feacium IS-27526, catfish oil, sweet potato, functional biscuits

Judul: The Effect of Feeding Diet Containing Functional Biscuit Enriched with Catfish (Clarias gariepinus), Sweet Potatoes (Ipomoea sp.) Flours and ProbioticEnterococcus faecium IS-27526 Cream on the Profile of Fecal Microbiota of Female Aged Sprague Dawley Rats.
Abstrak: Administration of probiotic E. faecium IS-27526 cream of biscuit is expected to inhibit the growth of E.coli in the rats‟ intestine. Sweet potatoes may have prebiotic effect and helps the growth of good bacteria in the intestine. The aim of the study is to observe the effect of feeding diet containing functional biscuit cream probiotic E. faecium IS-27526 enriched with sweet potatoes and catfish flour on fecal microbiota of rats. Different composition of biscuit cream with and without sweet potatoes flour were administrated and 4 weeks feeding trial using Sprague Dawley rat was conducted in this study. The study assessed profile of fecal microbiota of rats. Administration of probiotic E. faecium IS- 27526 on biscuit cream tends to reduce the number of fecal coliform regardless of the presence of sweet potatoes flour. The presence of probiotic E. faecium IS- 27526 and sweet potato flour tend to increase fecal lactic acid bacteria as well as to reduce the fecal coliform of rats.
Keyword: functional biscuit, probiotic cream, E. faecium IS-27526, sweet potatoes, fecal microbiota

Judul: Konstruksi sangkar cuaca mini untuk sensor suhu elektronik
Abstrak: Pengukuran suhu udara sering dipakai sebagai dasar pengukuran unsur-unsur cuaca. Dalam pengukuran sufiu udara, ada beberapa ha1 yang perlu dihiidari yaitu pengaruh radiasi surya secara langsung maupun pantufannya oleh benda-benda yang ada di sekelilingnya, gangguan dari tetesan air hujan, tiupan angin yang terlalu kencang, dan pengaruh radiasi bumi akibat pemanasan dan pendinginan permukaan tanah setempat, karena ha1 tersebut mempengaruhi akurasi pengukwan. Untuk mengatasi rnasalah tersebut maka sensor suhu harus diletakkan di dalam suatu pelindung yang disebut sangkar cuaca.
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