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Bioscientiae, Jurnal ilmu ilmu Biologi

bioscientiae
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Published by Universitas Lambung Mangkurat

ISSN : 28081838 EISSN : 28084438 DOI : https://doi.org/10.20527/b.v19i1

Core Subject : Health, Science, Agriculture,

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Immunology & microbiology Veterinary

Jurnal Ilmiah BIOSCIENTIAE adalah jurnal ilmiah yang diterbitkan oleh Program Studi Biologi Fakultas MIPA Universitas Lambung Mangkurat untuk mempublikasikan karya ilmiah mahasiswa, dosen, dan peneliti di bidang biologi. Setiap naskah yang diterima redaksi Jurnal Bioscientiae akan ditelaah oleh Mitra bestari dan Anggota Redaksi. Jurnal Bioscientiae menerbitkan paling banyak 2 (dua) review article tiap terbitan. Terbit dua kali setahun, pada bulan Januari dan Juli. Terbit pertama kali tahun 2004.

Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)

Articles 154 Documents

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STRUKTUR HISTOLOGIS ORGAN HEPAR DAN REN MENCIT (Mus musculus L) JANTAN SETELAH PERLAKUAN DENGAN EKSTRAK KAYU SECANG (Caesalpinia sappan L) Rusmiati Rusmiati; Asri Lestari
Bioscientiae Vol 1, No 1 (2004): Bioscientiae Volume 1 No 1
Publisher : Universitas Lambung Mangkurat

Kayu secang sudah digunakan oleh masyarakat untuk mengobati berbagai macam penyakit dan sebagai antifertilitas pada pria. Tujuan penelitian ini adalah untuk mengetahui efek samping kayu secang pada organ hati dan ginjal mencit jantan. 15 ekor mencit jantan umur 2,5 bulan dikelompokkan: kontrol, plasebo, ekstrak ethanol, fraksi kloroform, dan fraksi air, masingmasing dengan dosis 50 mg/25 gr BB. Masing-masing ekstrak diberikan secara oral/ml setiap hari selama 10 hari. Sediaan histologis dibuat dengan metode parafin dan pewarnaan HE. Data dikumpulkan secara kualitatif membandingkan antara kelompok perlakuan dengan kontrol dan plasebo. Hasil penelitian menunjukkan bahwa pada organ hati ekstrak kayu secang menyebabkan megalositosis pada inti sel dan degenerasi sel (ekstrak ethanol), focal degenerasi (fraksi kloroform), infiltrasi sel radang limfosit pada vena sentralis dan focal degenerasi sel hepar (fraksi air). Pada ginjal menyebabkan dilatasi sebagian tubuli (ekstrak ethanol), squamous metaflasia (fraksi kloroform) dan ukuran epithel yang membesar (fraksi air), semua disertai dengan tetes-tetes protein dalam lumen tubulus. Secara umum kayu secang belum berefek buruk baik pada struktur histologis hepar maupun ren.

POTENSI EKSTRAK KAYU ULIN (Eusideroxylon zwageri T et B) DALAM MENGHAMBAT PERTUMBUHAN BAKTERI Staphylococcus aureus SECARA IN VITRO Aulia Ajizah; Thihana Thihana; Mirhanuddin Mirhanuddin
Bioscientiae Vol 4, No 1 (2007): Bioscientiae Volume 4 No 1
Publisher : Universitas Lambung Mangkurat

Beside for house and heavy construction, ironwood (Eusideroxylon zwageri) has been locally used as traditional medicine against toothache. The objective of the present study was to confirm the antibacterial property of the ironwood extract against Staphylococcus aureus. Four concentrations of ironwood extract: 1%, 1.5%, 2%, and 2.5%, were applied to bacterial suspensions on nutrient broth, and bacterial colonies were observed on MSA. Nutrient broth and Ampicillin 1% were used as negative and positive controls. The results showed that bacterial growth was retarded by 1% and 1.5% extracts, and that no bacterial growth was observed in media containing 2% and 2.5% ironwood extract as well as in positive control. The study confirmed antibacterial property of ironwood extract and concluded that the Minimal Inhibitor Concentration (MIC) of the extract was 2%.

IDENTIFIKASI PARASIT PADA IKAN BETOK (Anabas testudieus) Junius Akbar
Bioscientiae Vol 8, No 2 (2011): Bioscientiae Volume 8 No 2
Publisher : Universitas Lambung Mangkurat

Research on identification of parasitic organism in climbing perch (Anabas testudineus) was carried out. The purpose of the research was to identified parasitic organism which infecting climbing perch including parasitic intensity, prevalency, and coefisien of corelation. The result showed that several organs such as gills and intestine, infected parasitic organism. The parasitic organism are Nematoda, Dactylogyrus sp, and Trichodina sp.

Isolasi dan Karakterisasi Fungi Endofit Umbi Porang (Amorphophallus muelleri Blume) sebagai Antibakteri Muhammad Fazrul Rahman; Witiyasti Imaningsih; Sasi Gendro Sari
Bioscientiae Vol 14, No 1 (2017): Bioscientiae Volume 14 No 1
Publisher : Universitas Lambung Mangkurat

Medicinal plants such as porang (Amorphophallus muelleri Blume) can produce bioactive compounds from plants-associated endophytes. Therefore, medicinal plants were a sources of isolation of endophytic fungi and endophytic fungi were a sources of secondary metabolites that have anticancer, antimalarial, antimicrobial, and so on. A Porang tuber has been used as a medicine for boils, medicine for sliced wounds and medicine for wounds due to venomous animal bites. The research was aimed to carry out isolation and characterization of endophytic fungi from porang tuber, and to test the ability of endophytic fungi from porang tuber as antibacterial against gram positive (Staphylococcus aureus) and gram negative (Escherichia coli) bacteria. Isolation of endophytic fungi from porang tubers succeeded in getting five different fungi isolates. Based on macroscopic and microscopic characteristics, endophytic fungi isolated from porang tuber were members of the genus Curvularia, Penicillium, 2 isolates of Aspergillus, and 1 isolate that had not been identified. Porang endophytic fungi had antibacterial activity against S. aureus, but did not have antibacterial activity against E. coli bacteria. Endophytic fungi that had antibacterial activity were Curvularia sp., Penicillium sp., Aspergillus sp.

Examining the Rate of the Yolk Uptake Through the Yolk Stalk in the Post-hatch Broiler Chick By Using Cr 51 Labelled Microspheres as A Tracer Abrani Sulaiman
Bioscientiae Vol 3, No 2 (2006): Bioscientiae Volume 3 No 2
Publisher : Universitas Lambung Mangkurat

The trial was conducted with the purpose to investigate the usefulness 51Cr labeled microspheres as tracers in yolk absorption and or its rate absorption through yolk stalk. In the trial, 20 broiler chicks were injected in the yolk sac on Day 0 with with 0.2 ml of radioactive 51Cr labelled microspheres suspended in physiological saline. Injection was made with directly through the abdominal wall into the underlying yolk sac. At 1300 h each day for five days, four chicks were sacrificed at random by cervical dislocation. For each chick, total body weight, and the weight and level of radiation (cpm) from the following organs were determined: total body, carcass, intestine, liver, yolk sac, gizzard, kidney, and excreta. The level of radiation from tissues were obtained with the use of a High Energy Gamma Scintillator Probe containing NaI crystal. Results show body weight, and relative intestine, and excreta weight increased between 1 and 5 days; conversely, relative yolk sac weight decreased between 1 and 5 days. Relative yolk stalk weight peaked on Day 4, but was not significantly different from that at Day 1. Relative cpm of the liver, yolk sac, yolk stalk, and excreta were influenced by day of age. The level of radiation was significantly higher in the yolk sac, kidney, and excreta than in the carcass, intestine, liver, blood, and gizzard. It was concluded that significant amounts of yolk may be absorbed and pass through the yolk stalk into the intestine through 5 days of age in post-hatch chicks and the rate of movement increases through 5 days post-hatch, particularly after Day 3.

PENGARUH LAMA PASTEURISASI DAN LAMA PENYIMPANAN TERHADAP KUALITAS AIR SUSU SAPI PERAH FRIESIAN HOLSTEIN Habibah Habibah
Bioscientiae Vol 8, No 1 (2011): Bioscientiae Volume 8 No 1
Publisher : Universitas Lambung Mangkurat

This research executed in Technological Laboratory of Majors Agriculture Budidaya of Faculty Of Agriculture UNLAM. This Research aim to know influence long time pasteurized and old deposity to irrigate milk quality of dairy cattle Fresian Holstein. Method used by is series of experiment with Complete Random Device ( factorial RAL) Pattern ( two factor). Factor A is long time pasteurized ( A1= 10 minute, A2= 20 minute and A3 minute= 30 minute). Factor B is depository old ( B1= 0 day, B2= 3 day, B3= 6 day, B4= 9 day, and B5= 12 day). The material used in this research was 4 litre which irrigate milk of dairy cattle of result of pressing out tidy morning in sterile bottle each as much 80 ml. The parameter examined is alcohol test, test to boil, test reduktase and pH milk. The result of research indicate that best treatment is pasteurized of at temperature 70 ° C oldly 20 minute, able to maintain pH and time reduktase at longest depository until 12 day in refrigerator .

PREFERENSI NYAMUK Aedes sp. DAN Culex sp. MENGGUNAKAN MEDIA CAIR LIMBAH RUMAH TANGGA DI BANJARBARU Hasnawiyah Qudsi
Bioscientiae Vol 9, No 2 (2012): Bioscientiae Volume 9 No 2
Publisher : Universitas Lambung Mangkurat

The aim of this study is to assess the preferences of Aedes sp and Culex sp onbreeding place using wastewater of rice and liquid soap waste. This study used purposivesampling method, the sample taken from yard of 6 villages in the district of North andsouth Banjarbaru. Sample taking by placing the sample retrieval ovitrap containing wasteliquid soap, sewage wastewater of rice and water wells. The number of larvae obtained inliquid soap waste media for Aedes sp is up to 3140 and Culex sp larvae is up to 67 larvae,while the wastewater of rice for Aedes sp amounted to 1863 larvae and Culex spamounted to 1539 larvae. t test showed that the effect of liquid soap waste andwastewater of rice against Aedes sp and Culex sp larvae are different but not real. Wasteliquid soap and wastewater of rice favored by Aedes sp and Culex sp larvae, so, both thewaste liquid soap and wastewater of rice can be used as breeding media for Aedes sp. andCulex sp.

KANDUNGAN LOGAM TEMBAGA (Cu) PADA KARANG TIPE BRANCHING DI PERAIRAN KEPULAUAN KRAKATAU Aditya Rahman
Bioscientiae Vol 2, No 2 (2005): Bioscientiae Volume 2 No 2
Publisher : Universitas Lambung Mangkurat

Krakatau archipelago is one of the sea conservation which has a coral reef ecosystem dominated by those of branching type. On the other hand, Krakatau archipelago water is an international traffic line for ships along with hemmed in two regions, Bandar Lampung and Banten. Various human activities may lead to pollution, such as Cu which may enter the Krakatau archipelago waters and accumulate in their biota, including the sessile branching coral. The purpose of this research was to discover the concentration of Cu on branching coral reef in Sertung Island, Panjang Island, and Rakara Besar Island which are the part of Krakatau archipelago waters. The result indicated a level of pollution in Krakatau archipelago waters. The mean concentration of Cu in the three islands was 0.032 ppm. Presumably, the largest contributors of Cu pollutant in the Krakatau archipelago water are navigation activities through the strait and other human activities.

KANDUNGAN MANGAN DALAM AIR SUNGAI RIAM KANAN DAN HATI IKAN NILA (Oreochromis niloticus L) DI KECAMATAN KARANG INTAN KABUPATEN BANJAR Normaningsih Y
Bioscientiae Vol 6, No 2 (2009): Bioscientiae Volume 6 No 2
Publisher : Universitas Lambung Mangkurat

A research in Manganese ion concentration in the water of Riam Kanan river and Nila’s liver (Oreochromis Niloticus L) has been conducted at Karang Intan district, Banjar Regency in September until Desember 2008. This research aims to detect manganese concentration in river’s water and nila’s liver. Sampling has been done at 3 locations i.e Tambela, Mandikapau Timur, and Pingaran Hulu. Samples were taken periodically every 2 weeks in 3 times. Analysis of manganese concentration use Spektrofotometry and AAS methods based on SNI protocol (SNI. 19-1133-1989 and SNI. 01-2891-1992). Result shows that manganese concentration’s average in Riam Kanan river’s water are average 0,267; 0,3; and 0,5 mg/L, which exceed than river’s water first class quality standard based on Governor Regulation of Kalimantan Selatan No. 05 in 2007. Manganese concentration’s average in nila’s liver are 0,027; 0,031; and 0,035 mg/kg, still below average concentration according to WHO.

Pengaruh Berbagai Perlakuan Nutrisi Larutan Hidroponik Pada Pertumbuhan Tanaman Kangkung (Ipomoea aquatica) Masriah Masriah
Bioscientiae Vol 17, No 2 (2020): BIOSCIENTIAE VOLUME 17 NO. 2
Publisher : Universitas Lambung Mangkurat

Hydroponic cultivation systems are often applied to overcome the shortage of agricultural land in this case food crops, especially vegetables. Nutrient Film Technique (NFT) is the one of various ways to grow crops hydroponically. Hydroponic systems are carried out without the use of soil media and it can be an alternative solution for the efficient use of land. Uniformity of nutrients and nutrient solution concentration levels required to be adjusted. Nutrient solution as a water supply source and minerals. Nutrition is an important factor for the growth and quality of hydroponic plants should be appropriate in terms of the number of ion composition of nutrients. This study aimed to determined the effect of various treatments of hydroponic nutrient solution on plant growth kale. This study used a completely randomized design (CRD) with 4 treatments and 5 replications. Kale seed sowing in the growing media rockwool and nourished by nutrient A, nutrient B, combination of nutrients A and B (3: 1), or a combination of nutrients A and B (1: 3). Plant growth parameters such as plant height, number of leaves, wet weight, dry weight, and dry weight without root measured. Data were analyzed using analysis of variance ANOVA and DMRT test with Î± = 95%. The results showed that affect the nutrient solution hydroponic plant growth kale. Kale plants with a combination of nutrient A and nutrient B ratio of 3: 1 (treatment C) give the best response compared with other treatments.

Page 7 of 16 | Total Record : 154

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Home Page

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Editorial Team

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Reviewer

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Contact Name Gunawan

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Phone +628123432500

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Editorial Address Program Studi Biologi Gedung I FMIPA Unlam Jl. A. Yani Km 36,0 Banjarbaru Kalimantan Selatan Email: bioscientiae@ulm.ac.id

Location Kota banjarmasin, Kalimantan selatan INDONESIA

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Contact Name
Gunawan

Contact Email
gunawan@ulm.ac.id

Phone
+628123432500

Journal Mail Official
bioscientiae@ulm.ac.id

Editorial Address
Program Studi Biologi Gedung I FMIPA Unlam Jl. A. Yani Km 36,0 Banjarbaru Kalimantan Selatan Email: bioscientiae@ulm.ac.id

Location
Kota banjarmasin,

Kalimantan selatan

INDONESIA