Judul: Pengaruh pemberian pakan tepung dan minyak Ikan Lele serta probiotik E. faecium is-27526 terhadap karakteristik antropometri Monyet Ekor Panjang (Macaca fascicularis) betina usia tua
Abstrak: Penelitian ini bertujuan untuk menganalisis pengaruh pakan tepung, minyak ikan lele serta probiotik terhadap karakteristik antropometri monyet ekor panjang betina usia tua. Sebelum dilakukan intervensi, diperlukan waktu 45 hari untuk masa adaptasi. Penelitian ini merupakan experimental study selama 90 hari. Sembilan Monyet Ekor Panjang secara acak dibagi dalam tiga perlakuan. Pakan tepung ikan lele (A1), pakan tepung ikan lele + probiotik (A2), dan kelompok pakan ikan lele + probiotik + minyak ikan lele (A3). Analisis statistika menggunakan uji ANOVA. Penelitian menunjukan bahwa, efek perlakuan, lama intervensi, dan interaksi perlakuan vs lama intervensi, tidak berpengaruh nyata terhadap perubahan berat badan dan lingkar perut. Efek perlakuan berpengaruh nyata (p<0.05) terhadap perubahan panjang badan, tinggi lutut dan tebal lipatan kulit perut. Efek lama intervensi berpengaruh nyata (p<0.05) terhadap perubahan panjang depa., This study aims to analyze the effect of feed flour, catfish oil and probiotics E.faecium IS-27526 on the anthropometric characteristics of old female long- tailed monkeys. Prior to intervention, 45 days of adaptation period was given. This study was an experimental study for 90 days. Nine Long-tailed monkeys were randomly divided into three treatment. Catfish flour (A1), catfish flour + probiotic (A2), and catfish flour + probiotic + castfish oil (A3). Statistical analysis was conducted using ANOVA. The study showed, effect of the treatment, duration, and interaction of treatment vs duraction did not significantly changed in body weight and abdominal circumference. Effect the treatment significantly (p<0.05) changed body length, knee high, and abdominal skin fold thickness. Effect of duration significantly (p<0.05) changed arm span.
Keyword: karakteristik antropometri, minyak ikan lele, probiotik E. faecium IS- 27526, tepung ikan lele

Judul: Pengaruh pemberian pakan tepung dan minyak Ikan Lele, serta Probiotik E. faecium IS-27526 terhadap profil darah Macaca fascicularis betina usia tua
Abstrak: Penelitian ini bertujuan menganalisis pengaruh pemberian pakan tepung ikan lele, minyak ikan lele, serta probiotik E. faecium IS-27526 terhadap profil darah monyet ekor panjang (MEP) betina usia tua. Desain penelitian yang digunakan adalah experimental study selama 90 hari. Contoh dalam penelitian ini berjumlah 9 ekor MEP yang telah mengalami masa adaptasi selama 45 hari. Peneliti membagi contoh ke dalam tiga perlakuan, yaitu kelompok tepung ikan lele (A1), kelompok tepung ikan lele + probiotik (A2), dan kelompok tepung ikan lele + probiotik + minyak ikan (A3). Hasil uji sidik ragam menunjukkan bahwa terdapat perbedaan yang nyata (p<0.05) antara perlakuan dengan perubahan kadar eritrosit, hemoglobin, dan hematokrit. Namun, tidak terdapat perbedaan yang nyata (p>0.05) antara perlakuan terhadap perubahan nilai MCV, MCH, MCHC, leukosit, dan trombosit. Lama intervensi dan interaksi perlakuan dengan lama intervensi juga tidak berpengaruh nyata terhadap profil darah monyet ekor panjang., The aim of this study was to analyze the effect of catfish flour, catfish oil, and probiotic E. faecium IS-27526 based on blood profile of aged female long-tailed monkeys. Experimental design was applied for this study. Feeding trial was conducted in 90 days. Nine monkeys had been conditined on 45 days before this study begun and they were divided into 3 groups of treatment: catfish flour (A1), catfish flour + probiotic (A2), and catfish flour + probiotic + catfish oil (A3). The statistical analysis using ANOVA test showed that significant difference exist (p<0.05) between treatment to the change level of erythrocytes, hemoglobin, and hematocrit. However, no significant difference (p>0.05) were observed between treatment to the change level of MCV, MCH, MCHC, leukocytes, and thrombocytes. The result also showed that the duration of intervention and intervention treatment vs duration of intervention had no significant difference on blood profile of the samples.
Keyword: profil darah, tepung ikan lele, minyak ikan lele, probiotik, Macaca fascicularis

Judul: Pembuatan Film Tipis Cu2ZnSnS4 sebagai Lapisan Penyerap Cahaya pada Sel Surya Menggunakan Metode Elektrodeposisi
Abstrak: Thin film of Cu2ZnSnS4 (CZTS) is an alternative semiconductor used as light absorber layer on solar cell. CZTS can replace silicon that commonly used as commercial semiconductor. The advantage of using CZTS as absorber layer is due to the abundance of its chemical composer on earth, and its high value of absorption coefficient. The absorber layer was made by using electrodeposition method on ITO glass substrates. The films were deposited at room temperature using potentiostatic mode with a potential of –1.05 V for 30, 45, and 60 minutes. After that, the films were annealed at two different temperatures, 180 ºC and 500 °C, for 45 minutes in N2/H2S atmosphere. Based on X-ray diffraction analysis, the polycrystalline thin film obtained fall into kesterite crystal phase. This type of crystal was obtained when the CZTS was annealed at 500 °C in H2S/N2 atmosphere. The value of optical band gap energy for the CZTS thin film was 2.2 eV with the film thickness about 1.228–6.366 μm. The sample of CZTS with electrodeposition time of 45 minutes and annealing temperature of 500 °C showed the best result and in conformity with absorber layers criteria for solar cells.
Keyword: semiconductor, ITO glass, CZTS thin film, electrodeposition