Kandungan Total Fenol Dan Aktivitas Antibakteri Kelopak Buah Rosela Merah Dan Ungu Sebagai Kandidat Feed Additive Alami Pada Broiler

Broiler farming always use feed additives commercial to improve productivity of broiler, but feed additives commercial have negative effect for consument. Feed additive should have ability as an antibacterial. To minimize using commercial feed additive we have to find alternatives to optimize the use of roselle calyces. This experiment was conducted to knowing phenol content and antibacterial activity of red roselle (Hibiscus sabdariffa) calyces and purple roselle (Hibiscus sabdariffa) calyces and to determine the type of roselle calyces which have potential as feed additive candidate on broiler. The phenol content was conducted using visible spectrophotometry method with Folin Ciocalteau reagen, and the antibacterial activity using agar well method for measuring clearing zone againt Staphylocccus aureus and Escherichia coli. The results showed that difference in solvent temperature (300C, 600C and 900C) of red and purple roselle calyces didn\u27t affect the phenol content, but the extract 10% of purple roselle calyces containing phenol content higher than the extract of red roselle calyces. The difference of solvent temperature didn\u27t affect the antibacterial activity, but extracts 10% of purple roselle calyces have antibacterial activity higher than red roselle calyces. Purple roselle calyces more potencial as feed additive

Pengaruh Penerapan Strategi Concept Mapping terhadap Hasil Belajar Siswa di Sekolah Dasar

This study aimed to analyze the influence of concept mapping strategy towards the learning result students in social science study on the V B grade of SD Negeri 17 Pontianak Kota. This study used an experimental method with Pre-Experimental design form using One-Group Pretest-Posttest Design. The population in this research were 68 students. The samples in this research was V B as a research class. Based on the t-test, the calculation result obtained t test (7,29) > t table (1,699) with significance level α = 5% means a significant influence using concept mapping strategy. The value of effect size (ES) is 0.39 with moderate category. It means that concept mapping strategy give a moderate effect to the learning result students in social science study on the V B grade of SD Negeri 17 Pontianak Kota

Efektivitas Penyuluhan Rabun Jauh (Miopia) Terhadap Tingkat Pengetahuan Siswa Kelas VI SD Islam Al-azhar 21 Kecamatan Pontianak Tenggara Tahun 2014

Background: Visual acuity is the primary indicator for healthy eye. Visual acuity will decrease if there is a process that impaires reflective media in the eye. Myopia is a type of refractive disorders that is common in school-age population. There are many risk factors for the progression of myopia, including a history of parental myopia, socioeconomic status, Intelligent Quotient (IQ), academic achievement, and close range activity, If the condition is not treated properly will have a negative impact on development child's intelligence and learning processes which affect the quality, creativity, and productivity of the individual. Objective: To assess the effectiveness of nearsightness (myopia) counseling to the level of sixth grade students knowledge of Islam Al-Azhar 21 of Pontianak so as to prevent an increase in the number of myopia in children of primary school age. Methods: This study uses a quasi-experimental design using one-group pretest-posttest design that were conducted on 105 respondents. Hypothesis testing using the Wilcoxon test. Results: Before myopia counseling was conducted, only (1,9%) showed good knowledge. After the counseling session was conducted, most respondents (98,1%) showed good knowledge, and after two-weeks posttest (99,05%) showed good knowledge,too. Significancy value is 0,000 (p<0,05). This value indicates that there are changes in the level of knowledge on nearsightness(myopia) before,after, and after two weeks post-counseling. Conclusions Nearsightness (myopia) counseling is effective to increase respondents' knowledge about eye health and myopia

Faktor Langsung dan Tidak Langsung yang Berhubungan dengan Kejadian Wasting pada Anak Umur 6 – 59 Bulan di Indonesia Tahun 2010

Hasil Riset Kesehatan Dasar menunjukkan prevalensi wasting pada anak di bawah umur lima tahun (Balita) tidak mengalami penurunan yang berarti, yaitu dari 13,6 persen pada tahun 2007 menjadi 13,3 persen pada tahun 2010. Penelitian ini bertujuan untuk mengetahui faktor langsung dan tidak langsung yang berhubungan dengan kejadian wasting pada anak umur 6 – 59 bulan di Indonesia tahun 2010. Desain penelitian ialah kroseksional dengan sampel sebanyak 9897 anak Balita responden Riset Kesehatan Dasar 2010. Variabel dependen pada penelitian ini ialah status wasting anak dan variabel independennya ialah variabel faktor langsung (asupan energi, karbohidrat, lemak, protein, pola menyusui, dan penyakit malaria), faktor tidak langsung dan karakteristik anak (pendidikan bapak, pendidikan ibu, pekerjaan bapak, pekerjaan ibu, persentase pengeluaran pangan terhadap pengeluaran total, status imunisasi, kondisi rumah, umur dan jenis kelamin). Odds Ratio dan 95% Confident Interval dihitung dengan menggunakan analisis regresi logistik. Hasil penelitian menunjukkan faktor langsung dominan yang berhubungan dengan kejadian wasting pada kelompok anak umur 24 – 59 bulan ialah asupan karbohidrat dengan OR (95% CI): 1,29 (1,14 – 1,47). Faktor tidak langsung yang paling dominan berhubungan dengan kejadian wasting pada kelompok anak umur 6 – 59 bulan ialah persentase pengeluaran pangan yang tinggi (≥ 70%) dengan OR (95% CI) sebesar: 1,32 (1,11 – 1,56) setelah dikontrol variabel umur dan pekerjaan ayah. Kata kunci : wasting, Balita, faktor langsung, faktor tidak langsung Abstract Baseline Health Research showed that the prevalence of wasting among under five children in Indonesia has not significantly decline, from 13,6 percent in 2006 to 13,3 percent in 2010. The objective of this study was to determine the predictors of wasting among children age 6 – 59 months in Indonesia, 2010. This study was a cross sectional study with 9897 children age 6 – 59 months as samples taken from Baseline Health Research 2010 data. The dependent variable in this study was wasting status. The independent variable were direct factors (intake of energy, carbohydrates, fats, proteins, breastfeeding pattern, and malaria), indirect factors and child characteristics (mother's education and occupation, father's education and occupation, the percentage of food expenditure, immunization status, number of under five children in family, type of living places, house condition, child's age, and sex). Odds Ratio and 95% Confident Intervals were calculated by logistic regression. Analysis showed that the insufficient intake of carbohydrate was the most related factor to wasting in children aged 24 – 59 months with OR (95%CI): 1,29 (1,14 – 1,47). The most related indirect factor to wasting in children aged 6 – 59 months was the percentage of food expenditure by total expenditure ≥70% with OR(95%CI): 1,32(1,11 – 1,56) adjusted by child's age and father's education. Keywords: wasting, under five children, direct factors, indirect factor

Waktu Vaksinasi Avian Influenza (AI) Yang Tepat Untuk Menghasilkan Respon Imunologis Protektif Pada Ayam Ras Pedaging

The research was conducted to study best timing of AI vaccination to give protective respons for broiler. The experiment were devided into five trials. Each trial consisted of twenty birds. Each group got AI vaccination in different timing. The first group were vaccinated AI at third day. The second group were vaccinated AI in the same time with ND vaccination at fifth day. The third group got AI vaccination at seventh day. The parameter was observed in this study antibody responses against Newcastle Disease virus and Avian Influenza virus. The result of this study indicated that the antibody titer of birds that was vaccinated AI at seventh day higher than birds that were vaccinated AI in third day and fifth day

Perbaikan Penampilan Produksi Ayam Pedaging Dengan Penambahan Ekstraksi Temulawak Pelarut Ethanol

Broiler is been developed anymal as a source of animal protein needs. Various feed additif given to broiler to spur additional growth as well as feed and medicine. One of the diseases that are immunosuppressed chickens is coccidiosis. Chickens infected with coccidiosis will show symptoms of diarrhea, emaciation and intestinal damage simultaneously, thus reducing the rate of growth in chickens. With the ability of anti-diarrhea and anti-inflammatory turmeric is expected to be an alternative for the treatment and prevention of coccidiosis in particular and general gastrointestinal disease in chickens. The purpose of this study was to determine the activity of ginger are extracted with solvent water to the broiler performance infected by Eimeria maxima. The results showed that administration of turmeric extraction with ethanol can increase body weight gain, feed efficiency and lower feed conversion value is better than giving solvent extraction of turmeric with water. turmeric extraction with ethanol was not effect to blood diferentiation but decrease level of total cholesterol, trigliserida, HDL, dan LDL on seru