KLOROFIL: Jurnal Ilmu Biologi dan Terapan最新文献

{"title":"KLASIFIKASI ECHINOIDEA (FILUM ECHINODERMATA) DENGAN METODE TAKSONOMI NUMERIK-FENETIK","authors":"Zahratul Idami","doi":"10.30821/kfl:jibt.v3i1.7779","DOIUrl":"https://doi.org/10.30821/kfl:jibt.v3i1.7779","url":null,"abstract":"<p class=\"abstrak\">Echinoidea (Phylum Echinodermata) is an aquatic biota that has economic value both economic and ecologic. Echinoidea has the characteristics of thorns which can be used as one of the characters in identification and classification. One of classify Echinoidea is to use the numerical-phenetic method. This method was groups each species according to the morphological similarities observed and account. This study aims to determine the types of Echinoidea and its important to grouping because it has important economic value in the fisheries sector and in conducting the data collection of Echinoidea biodiversity. This study used 7 species of Echinoidea namely <em>Tripneustes sp</em>., <em>Euchinotrix sp</em>., <em>Euchinometra sp</em>., <em>Diadema sp</em>., <em>Stomopneustes sp</em>., <em>Heterocentrotus sp</em>., and <em>Colobocentrotus sp</em>. This study used descriptive qualitative method. Analysis data used MVSV 3.1 application for similarity matrix (<em>Simple Matching Coefficient</em> and <em>Jacard Coefficient</em>) and dendogram. The results showed thorns as a characteristic in the classification of Echinoidea. Echinoidea classification shows two groups that have the highest value, namely Euchinotrix sp., And Diadema sp with 80% similarity value and Colobocentrotus sp with Echinometra, sp which is 76% (Simple Matching Coefficient). Whereas based on Jacard Coefficient the two groups have the same similarity value of 53%.</p><p class=\"abstrak\"> </p><p class=\"abstrak\" align=\"left\"><strong>Keywords:</strong> numeric-fenetic, echinoidea, similarity  </p>","PeriodicalId":142864,"journal":{"name":"KLOROFIL: Jurnal Ilmu Biologi dan Terapan","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134109415","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"STATUS BERAT BADAN MENCIT (Mus musculus) BALB/C SETELAH INFEKSI Plasmodium berghei","authors":"Syukriah S.Pd.","doi":"10.30821/kfl:jibt.v3i1.7768","DOIUrl":"https://doi.org/10.30821/kfl:jibt.v3i1.7768","url":null,"abstract":"Malaria is an infectious disease caused by Plasmodium, which is a single-celled creature that belongs to the group of protozoa. This disease attacks all age groups, both men and women. Malaria can cause death especially in high risk groups namely infants, children under five, pregnant women, besides malaria directly causes anemia and can reduce work productivity. The study design uses a complete randomized design  with 4 treatment groups. Group 1 is the control group without any treatment. Group 2 was injected with 1 × 102 iRBC. Group 3 is injected with 1 × 103 iRBC. Group 4 was injected with 1 × 104. The treatment was given for 30 days. Measurement of body weight was done every day. Examination of the degree of parasitemia was carried out on day 3 after infection with the thin blood smear method. Data measured body weight and degree of parasitemia were analyzed by one way ANOVA and DMRT tests at a significant level of 5%. The results showed a significant difference in body weight between mice infected with parasites versus those not infected. The more doses of parasites that were infected the more it will affect the mice. The conclusion of this research is P. berghei infection gives weight loss effect on balb/c mice. Keywords: malaria, Plasmodium berghei, weight","PeriodicalId":142864,"journal":{"name":"KLOROFIL: Jurnal Ilmu Biologi dan Terapan","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123076638","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"GROWTH OF BANGKOK CHICKEN (Gallus sp) WITH DIFFERENCES IN FOOD TYPES","authors":"R. Rahmadina","doi":"10.30821/kfl:jibt.v3i2.9015","DOIUrl":"https://doi.org/10.30821/kfl:jibt.v3i2.9015","url":null,"abstract":"This study aims to determine the development Siyam Bangkok chicken (Gallus sp) against three different types of food, such as rice, corn, and BR. This study uses three Siyam Bangkok chickens (Gallus sp), which are kept in a different order to more easily differentiate chickens that were fed rice, corn and BR. From the observed bangkok chicken (Gallus sp) eat rice slower growth than in chickens eat corn and BR. Regular feeding will also affect the growth of Siyam bangkok chicken (Gallus sp). The results of the research conducted at Siyam bangkok chicken (Gallus sp) eat BR growth is better and bigger than Siyam bangkok chicken (Gallus sp) who ate rice and corn.","PeriodicalId":142864,"journal":{"name":"KLOROFIL: Jurnal Ilmu Biologi dan Terapan","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130934667","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"STUDI ETNOBOTANI DAN AKTIVITAS FARMAKOLOGI EKSTRAK DAUN SIRSAK (Annona Muricata L.)","authors":"R. Rasyidah","doi":"10.30821/kfl:jibt.v3i1.7825","DOIUrl":"https://doi.org/10.30821/kfl:jibt.v3i1.7825","url":null,"abstract":"Annona muricata L. is a medicinal plant and claimed to be useful for human health. Study of ethnobotany about this plant need more research in order to find a range of pharmacological properties. Exploration of chemical constituents for soursop leaf extract is reported and contain numerous complex active phytochemicals. These secondary metabolite were important to explore more pharmacology activity. Leaf of Annona muricata L. had extracted and had been identified to has benefecial effects as anticancer, antioxidant, antiinflammatory, antihyperglicaemic, antifungal, and antibacterial. This review research emphasizes the systematic investigation of Annona muricata L. in pharmacology activity, which could be the impotent source for numerous human disorders. The result showed that 6 pharmacology activity from this leaves exctract which are anti-cancer, antioxidant, anti-inflammatory , antihyperglycemic, antifungal and antibacterial.Keywords: soursop leaf, Annona muricata, pharmacology ","PeriodicalId":142864,"journal":{"name":"KLOROFIL: Jurnal Ilmu Biologi dan Terapan","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132733790","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"INVENTARISASI HEWAN INVERTEBRATA PADA FILUM COELENTERATA DI PANTAI PONDOK PERMAI KABUPATEN SERDANG BEDAGAI, SUMATERA UTARA","authors":"Rahmadina Rahmadina, D. Ananda","doi":"10.30821/kfl:jibt.v2i2.9012","DOIUrl":"https://doi.org/10.30821/kfl:jibt.v2i2.9012","url":null,"abstract":"Coelenterates are called hollow animals because of their radial symmetry and only have a central cavity called the colenterata. Phylum Coelenterata is divided into 3 classes, namely Hydrozoa, Schyphozoa and Anthozoa. The literature study method used is based on the results of studies of various literature that have been tested for validity, are related to one another, are relevant to written studies and support the description or analysis of the discussion.","PeriodicalId":142864,"journal":{"name":"KLOROFIL: Jurnal Ilmu Biologi dan Terapan","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124504317","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"IDENTIFIKASI HEWAN INVERTEBRATA PADA FILUM ANNELIDA DI DAERAH PENANGKARAN BUAYA ASAM KUMBANG DAN PANTAI PUTRA DELI","authors":"Rahmadina Rahmadina, Linda Eriri","doi":"10.30821/kfl:jibt.v2i2.9011","DOIUrl":"https://doi.org/10.30821/kfl:jibt.v2i2.9011","url":null,"abstract":"Annelids live in freshwater, sea and land water. Some are parasitic. Body symmetry is lateral symmetrical. The nervous system consists of a brain ganglion connected by a nerve cord that extends to form a rope ladder. The excretion device is called nephridium. Respiration using the epidermis on the entire surface of the body and takes place in diffusion. Closed circulatory system. Habitat earthworms live in burrows in moist, fertile soil and the temperature is not low. Annelida classification is based on the presence or absence after being divided into classes namely Polychaeta, Oligochaeta, and Hirudinea. Some types of Annelids are useful as food. Wawo and palolo worms can be used as a source of animal protein for humans, earthworms are useful for fertilizing agricultural land. Leeches can be used to clean pus on infected wounds. In addition, hirudin is useful in blood storage, which is for the purpose of blood transfusion.","PeriodicalId":142864,"journal":{"name":"KLOROFIL: Jurnal Ilmu Biologi dan Terapan","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132622035","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"PENGARUH PEMBERIAN PUPUK ORGANIK CAIR LIMBAH BUAH PEPAYA TERHADAP PERTUMBUHAN DAN HASIL TANAMAN TOMAT (Solanum lycopersicum L)","authors":"S. Hamid","doi":"10.30821/KFL:JIBT.V2I1.9209","DOIUrl":"https://doi.org/10.30821/KFL:JIBT.V2I1.9209","url":null,"abstract":"This study aims to determine levels of nutrients N, P, K, C- organic and ratio of C/N on papaya fruit liquid organic fertilizer, knowing the effect of giving papaya fruit liquid organic fertilizer on growth and yield tomato plants (Solanum lycopersicum L) and find out the optimal concentration of liquid organic fertilizer of papaya waste on the growth anad yield of tomato plants (Solanum lycopersicum L). This research was conducted at the green house, Faculty of Science and Technology, North Sumatra State Islamic University in November to February 2020. The paraneters used are stem height, Number of leaves, Number of branches, number of flowers, and number of fruits. This study used a completely randomized design with four treatment and five replication as the trearment used is treatment 0 (0 %) , treatment 1 (10 %), treatment 2 (20 %), treatment 3 (30 %). The highest research results were found in treatment 3 concentrations of 300 %, while treatmen 2 concentrations of 200 % and treatment 1 concentrations of 100 % good growth, while the lowest growth was found in control. Keywords: Tomatoes, Liquid Organik Fertilizer, Papaya Waste. ","PeriodicalId":142864,"journal":{"name":"KLOROFIL: Jurnal Ilmu Biologi dan Terapan","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126415156","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"PENGUKURAN KADAR PIRIDOKSIN (VITAMIN B6) DALAM DARAH PADA ANAK PENDERITA DEFISIT PERHATIAN DAN GANGGUAN HIPERAKTIVITAS (ADHD)","authors":"Melvariani Syari Batubara, Yahwardiah Siregar, Herla Rusmarilin, S. Soviani","doi":"10.30821/kfl:jibt.v2i1.1801","DOIUrl":"https://doi.org/10.30821/kfl:jibt.v2i1.1801","url":null,"abstract":"This research aimed to study Piridoksin (Vitamin B6) status in blood sample of Attention Deficit Hyperactivity Disorder (ADHD) children. Deductive research using the descriptive method through 2 stage, namely : (1) Taken of blood sample, and (2) Analysis of Piridoksin (Vitamin B6) status in blood sample was performed by using High Performance Liquid Chromatograpy (HPLC) method. Data collected and assessed by once in one time. Data were analyzed using descriptive analysis techniques and Chi Square tests (X2) by Computer programs (SPSS 15). The result of the assessment of Piridoksin (Vitamin B6) status in blood sample of ADHD children that had been was considered statistically highly significant a reduce of the assessment of Piridoksin (Vitamin B6) status in blood sample of ADHD children by 0,422 ng/ml compared with laboratory reference (control) by 0,36-1,8 ng/ml, HA<C** (p<0,001). This was considered a reduction in Piridoksin (Vitamin B6)) concentrations induces of the Hyperactivity children by 95%.","PeriodicalId":142864,"journal":{"name":"KLOROFIL: Jurnal Ilmu Biologi dan Terapan","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129263012","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"KARAKTERISASI SIMPLISIA DAN SKRINING FITOKIMIA DAUN JERUK LEMON (Citrus limon (L.) Burm.f.)","authors":"Ulfayani Mayasari, Melfin Teokarsa Laoli","doi":"10.30821/kfl:jibt.v2i1.1802","DOIUrl":"https://doi.org/10.30821/kfl:jibt.v2i1.1802","url":null,"abstract":"Lemon Citrus (Citrus limon (L.) Burm f.) is one of the plants that has potential as a traditional medicine, and is an excellent source of vitamin C and calcium. Lemon leaf lemon can help overcome cancer, heart and liver. The purpose of this research is to characterize simplicia leaf and to know the chemical compound group contained in leaf. Characterization of simplicia include macroscopic and microscopic examination, determinations of loss on drying, determinations of water soluble extract, determination of ethanol soluble concentration, determination of total ash content, and determination of acid ash in soluble. Phytochemical screening includes the test for alkaloids, flavonoids, steroids/triterpenoids, tannins and saponins. The result obtained from examination of lemon citrus leaf characteristic gave loss on drying 69,29%; total ash content 6,40%; acid insoluble ash 1,23%; ethanol soluble extract 17,73%; water soluble extract 24,79%. The result of phytochemical screening showed that lemon leaf simplicia extract contains alkaloids, flavonoids, steroids/triterpenoids and tannins.","PeriodicalId":142864,"journal":{"name":"KLOROFIL: Jurnal Ilmu Biologi dan Terapan","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116710523","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"PEMANFAATAN BATANG GENJER (Limnocharis Flava) dan BATANG TALAS (Colocasia esculenta) DALAM PEMBUATAN KERTAS DENGAN MENGGUNAKAN NaOH DAN CaO","authors":"Khairuna Khairuna","doi":"10.30821/kfl:jibt.v1i2.1596","DOIUrl":"https://doi.org/10.30821/kfl:jibt.v1i2.1596","url":null,"abstract":"Kertas pada umum merupakan bahan yang tipis dan rata yang biasanya terbuat dari kayu dengan kadar serat selulosa 39%. Maka dapat diprediksikan bahwa akan terjadi eksploitasi hutan secara besar-besaran yang dapat mengakibatkan terganggunya kestabilan lingkungan sehingga perlu mendapat perhatian khusus dan mencari alternatif dengan bahan lain. Bahan alternatif yang dapat digunakan antara lain jerami, ampas tebu, merang ,pelepah pohon pisang, batang keladi, batang genjer. Pada pembuatan kertas, penambahan larutan NaOH atau CaO, berfungsi untuk melarutkan lignin saat proses pembuburan (pulping) sehingga mempercepat proses pemisahan dan pemutusan serat. Penelitian ini bertujuan 1). Untuk mengetahui ketahanan tarik dan ketahanan sobek kertas dari batang genjer melalui Chemical Pulping (proses Kimia) dengan menggunakan NaOH dan CaO yang berbeda.2). Untuk mengetahui uji sensoris kertas dari Batang Genjer dan batang keladi melalui Chemical Pulping (proses Kimia) dengan menggunakan NaOH dan CaO.Penelitian dilakukan di Lab. Biologi Prodi Biologi UINSU Penelitian ini menggunakan metode eksperimen dengan rancangan acak lengkap (RAL) pola faktorial dengan 2 faktor. Teknik pengumpulan data dalam penelitian ini adalah deskriptif kualitatif. Parameter yang di ukur: Uji Ketahanan Tarik dan Uji Ketahanan Sobekdengan menggunakan Micrometer dan program Universal Testing Machine serta Pengujian Sensoris menggunakan panelis sebanyak 20 orang. ketahanan tarik paling tinggi pada perlakuan J1A1 (Bahan kimia NaOH 15% dan Batang Genjer 50% : Batang Keladi 50%)dengan rata-rata ketahanan 2.3531 N, diikuti dengan J1A2 (2.2732 N), J2A1 (2.1591 N), J2A2 (1.0875 N), J1A3 (0.9657 N), J2A3 (0.7433 N). ketahanan sobek paling tinggi pada perlakuan J1A1 (Bahan kimia NaOH 15% dan Bulu ayam 50% : Kulit Kacang 50%)dengan rata-rata ketahanan 9.2773 N, diikuti dengan J1A2 (6.9535 N), J1A3 (3.9324N), J2A1 (3.4954 N), J2A2 (1.9079 N), J2A3 (1.6277 N).Dari hasil penelitian dapat disimpulkan adanya perbedaan ketahanan tarik, ketahanan sobek, maupun hasil uji organoleptik kertas dari batang Genjer dan Batang keladi Melalui Chemical Pulping (proses Kimia) Dengan Menggunakan NaOH dan CaO","PeriodicalId":142864,"journal":{"name":"KLOROFIL: Jurnal Ilmu Biologi dan Terapan","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131366674","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}