BIOLINK : Jurnal Biologi Lingkungan, Industri dan Kesehatan
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PEMERIKSAAN CEMARAN Salmonella sp. PADA DAGING AYAM POTONG YANG DIPERDAGANGKAN DI PASAR SUKARAMAI KECAMATAN MEDAN AREA KOTA MEDAN
Get PDFThis reseach aims to determine the presence of Salmonella sp. In chicken meat sold in both markets. The study was conducted by taking samples of chicken meat in each market as much as 50 grams. In the Sukaramai market, samples were taken from three locations, namely location I, II, III and one location from Carrefour supermarket. The bacteria contamination test was performed by counting the number of bacteria each sample with Plat Count Agar (PCA) method, each sample was diluted and cultured on 10-1 dilution. Deuteronomy is done four times. Then proceed with biochemical test. The results showed that all four samples of Salmonella sp. From Sukaramai traditional market contaminated with pathogen bacteria with the average amount of Salmonella as much as 1.7 X 102 from the overall location I, II, and III and also found contaminant bacteria that can be a pathogen while from Carrefour supermarkets not found Salmonella
AKTIVITAS ANTIJAMUR EKSTRAK ETANOL DAUN KUNYIT (Curcuma longa LINN.) TERHADAP JAMUR Candida albicans
Get PDFThe potential of Plant as one alternative medicine has been explored. One of the plants that have potential as a drug in inhibiting the fungus is a turmeric leaf. Turmeric leaf have secondary metabolite such as flavonoid, steorid, curcumin, essential oils, tannins. Secondary metabolite are thought to have the ability to inhibit the growth of the Candida albicans. Ethanol extract turmeric leaves used of concentration 10%, 20%, 30%, 40%, 50% and 60%. Each concentration after being tested to Candida albicans has different capabilities in inhibiting fungal growth. The best concentration in inhibiting fungal growth is a concentration of 60% with a mean diameter of the inhibit zone by 7.47 mm. Inhibitor zone that is formed belongs to the medium category. The result obtained showed the higher concentration of ethanol extract of turmeric leaf the the ability to inhibit the groeth of fungis is also getting bigger
POTENSI FAMILI ASTERACEAE SEBAGAI OBAT TRADISIONAL DI MASYARAKAT ETNIS SIMALUNGUN KABUPATEN SIMALUNGUN PROVINSI SUMATERA UTARA
Get PDFSimalungun is one of the regencies in North Sumatera province that has various ethnic one of them is Simalungun ethnic. The ethnic community simalungun still use natural materials such as plants in the treatment of various diseases. From the research that has been done found some types of plants that have potential as a traditional medicine that is dominated by the types of Asteraceae family. There are 10 species of Asteraceae family that have potential as traditional medicine: Achillea santolina, Ageratum conyzoides, Cosmos caudatus, Eclipta alba, Emilia sonchifolia, Eupatorium riparium, Gynura segetum, Sonchus arvensis, Tithonia diversifolia, and Wedelia calendulaceae. Potential drugs such as Abdominal pain medication, Drug Injury, Appetite Enhancer, Hair Fertilizer, Peluruh Air Art, Hypertension, and Kidney Stone. Plant part used is part of Leaf
HUBUNGAN KEBIASAAN MEROKOK TERHADAP SMOKER MELANOSIS PADA SISWA SMA HKBP SIDORAME MEDAN
Get PDFThis reseacrh was conducted to determine the relationship between smoking and oral melanosis. The samples were all of male students of Sidorame high school aged 15-17 years. Data were obtained by examining volunteer’s gum and asking them to fill in the questionners given. The result showed that there were strong relationship between smoking and melanosis (r = 0.887) furthermore the R value is 0.94 which concluded that smoking contribution smokers melanosis is 94%
Pemeriksaan Escherichia coli, Staphylococcus aureus dan Salmonella sp. pada Jamu Gendong yang Dijajakan di Kota Medan
Get PDFThis study aims to determine the presence of the bacterium Escherichia coli, Staphylococcus aureus and Salmonella sp. in carrying medicinal sold on the five areas in the city of Medan. This study was conducted descriptive of the results of bacterial contamination in carrying medicinal by the number of 20 samples of 5 herbalist carrying in different areas in the city of Medan. The sampling sites are the Menteng area, with a total population carrying medicinal sellers there are 5 people, Literacy area 5, area Tembung 4 people, Sunggal area 3 and area Sei Sekambing 3. Test results Staphylococcus aureus and Salmonella sp. at 5 locations showed negative results and the results of the Total Plate Count 102 at location A (Menteng), namely 3, location B (Traditional), namely 5, the location is C (Tembung) ie 4, the location of D (Sunggal) ie 8 and Area E (Sei Sikambing) is 5. the confirmation test results using BGLB media to determine the negative results (no gas formation) and media testing with Mac-Conkey to grow colonies of pink. On the positive Sunggal local herbal samples contaminated with bacteria coli and other microbial species are not found. This contamination as a result of the manufacturing process that is less attention to elements of sanitation and hygiene as well as the contamination of air at the time of sale and packaging
PEMERIKSAAN Escherichia coli, Staphylococcus aureus DAN Salmonella PADA ES JUS JERUK
Get PDFThe research was carried out to observe the existence of Escherichia coli, Staphylococcus aureus and Salmonella in orange juice sold at setiabudi street, Medan. Descriptive analysis to 10 samples which examined in Balai Laboratorium Kesehatan, Medan showed that 3 of them contaminated by E.coli. The number of E.Coli found in the samples are above the standard issued by DEPKES RI 1991. Contamination by S. aureus and Salmonella were not found. Bacteria Total Plate Count value announced that there were some other species exist in the samples
Hubungan Katarak Senilis dengan Kadar Gula Darah pada Penderita Diabetes Mellitus di Medan
Get PDFThe purpose of this research was to determine whether there is a relationship of senile cataract with blood sugar levels for people with diabetes who checked in BKIM (Balai Kesehatan Indera Masyarakat) Medan. Research was done through two stages, blood sampling and examination of blood glucose levels and data analysis. The patient's blood is taken at any time from the patient's fingertip. Data were analyzed calculated the correlation relationship where the cataract as the parameters x and y are the blood sugar levels. Correlation calculation results indicate the number r = 0:46, which means there is less close relationship between cataracts and blood sugar levels but percentages show increased in the percent of patients with both cataracts relation to blood sugar levels as well as cataracts with age. From a study of 60 patients aged 45-65 years who suffer from cataracts are less significant association between cataract with blood sugar levels
Efek Bawang Bombay dalam Menurunkan Kadar Gula Darah pada Tikus Putih
Get PDFThe research was conducted to observe the effect of Allium cepa L in reducing blood glucose level in white rat (Rattus novergicus). Treatments were consist of 2 ml and 4 ml of Allium cepa L and aquadest was used as treatment for control group. The result showed significant effect of both treatments using Allium cepa L compared to control group. Thus concluded that Allium cepa L has a good efficacy in reducing blood glucose level. But posthoc test using LSD did not show any difference between treatment groups of 2 ml and 4 ml
STIMULASI TUNAS PISANG BARANGAN (Musa acuminata L.) SECARA IN VITRO DENGAN BERBAGAI KONSENTRASI IBA (Indole-3-butyric acid) DAN BA (Benzyladenin)
Get PDFThe research aim was get the best medium combination of IBA dan BA to stimulated formation number of shoots of banana Barangan. The study used factorial experiment aranged in Completely Randomized Desigh (CRD). The treatment consisted of 2 factors. The frist factor was the IBA concentration, consisted of three levels 0,0 mg/l, 0,5 mg/l, and 1,0 mg/l. The second factor was BA concentration consisted of four level, 0,0 mg/l, 1,5 mg/l, 3,0 mg/l, and 4,5 mg/l. The result showed that combinations of IBA 0,0 mg/l and BA 0,5 mg/l was the best medium to induce shoot multiplication with 4,00 shoots explant. IBA concentrations had no significant effect on number of shoots. However, the IBA concentation affected the number of root explant
PARADIGMA SCAFFOLDING:ALTERNATIF PEMBELAJARAN SAINS SEBAGAI STIMULUS SISWA SADAR LINGKUNGANDI SDIT LUKMANUL HAKIM LANGSA
Get PDFThe 21st century learning science paradigm is not simply recite facts and understanding the concept but should be able to explain how to build skills to solve problems together. The purpose of this research is to describe; (1) Â the granting of aid (schaffolding) by teachers and students to other students who are still in need of assistance in the teaching and learning process, and (2) to describe student behavior after learning over at the SDIT Lukmanul Hakim Langsa about environmentally conscious efforts. The research is used descriptive qualitative methode. Data collecting tool used is a form of observation. The results showed that the importance of environmentally conscious inculcation efforts early on to be done simultaneously and consistently by all stakeholders of the school. The easiest thing is to provide live examples to the students so that they are interested in learning science