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OPTIMIZATION OF Talinum paniculatum Gaertn. ROOT INDUCTION AND THE EFFECT OF PHOSPHATE CONCENTRATIONS AND AMMONIUM:NITRATE RATIO ON BIOMASS OF ADVENTITIOUS ROOTS IN IN VITRO CULTURE

DOI : 10.11598/btb.2023.30.2.1678
Yosephine Sri Wulan Manuhara (1), Palupi Dasawulan Lestari (2), Syifa Fajrisani (3), Putri Gehasti (4), Sugiharto (5)
(1) Department of Biology, Faculty of Science and Technology, Universitas Airlangga, Surabaya 60115, Indonesia, Indonesia ,
(2) Department of Biology, Faculty of Science and Technology, Universitas Airlangga, Surabaya 60115, Indonesia, Indonesia ,
(3) Department of Biology, Faculty of Science and Technology, Universitas Airlangga, Surabaya 60115, Indonesia, Indonesia ,
(4) Department of Biology, Faculty of Science and Technology, Universitas Airlangga, Surabaya 60115, Indonesia, Indonesia ,
(5) Department of Biology, Faculty of Science and Technology, Universitas Airlangga, Surabaya 60115, Indonesia, Indonesia
137 - 146
Abstract : 887
PDF : 370 HTML : 141

OPTIMIZATION BACTERIAL DENSITY AND FERTILIZER DOSAGE FOR BIOREMEDIATION OF OIL CONTAMINATED SANDY BEACH: A CASE OF CILACAP, INDONESIA

DOI : 10.11598/btb.2017.24.3.611
Yeti Darmayati (1), Harpasis S. Sanusi (2), Tri Prartono (3), Dwi Andreas Santosa (4), Ruyitno Nuchsin (5)
(1) Research Center for Oceanography- Indonesian Institute of Sciences, Indonesia ,
(2) ,
(3) ,
(4) ,
(5)
182-191
Abstract : 536
PDF : 303

JABON (Anthocephalus cadamba Roxb) POTENCY FOR REMEDIATING LEAD (Pb) TOXICITY UNDER NUTRIENT CULTURE CONDITION

DOI : 10.11598/btb.2018.25.1.712
Luluk Setyaningsih (1), Yadi Setiadi (2), Sri Wilarso Budi (3), Hamim Hamim (4), Didy Sopandie (5)
(1) Nusa Bangsa University, Bogor, Indonesia, Indonesia ,
(2) ,
(3) ,
(4) ,
(5)
64-71
Abstract : 528
PDF : 328
Score plot results on antibacterial and diastase enzyme activity

ANTIBACTERIAL AND DIASTASE ENZYME ACTIVITIES OF HONEY Apis mellifera FROM INDONESIA

DOI : 10.11598/btb.2024.31.1.2011
Rara Annisaur Rosyidah (1), Akhmad Endang Zainal Hasan (2), Dimas Andrianto (3)
(1) Department of Biochemistry, Faculty of Mathematics and Natural Sciences, IPB University, Bogor 16800, Indonesia, Indonesia ,
(2) Department of Biochemistry, Faculty of Mathematics and Natural Sciences, IPB University, Bogor 16800, Indonesia, Indonesia ,
(3) Department of Biochemistry, Faculty of Mathematics and Natural Sciences, IPB University, Bogor 16800, Indonesia, Indonesia
23 - 33
Abstract : 1762
PDF : 338 HTML : 49

SYNERGISTIC ACTIVITY OF ENZYMES PRODUCED BY EUPENICILLIUM JAVANICUM AND ASPERGILLUS NIGER NRRL 337 ON PALM OIL FACTORY WASTES

DOI : 10.11598/btb.2003.0.20.178
TRESNAWATI PURWADARIA (1), NONI NIRWANA (2), Pius P. KETAREN (3), DYAH ISWANTINI PRADONO (4), YANTYATI WIDYASTUTI (5)
(1) ' Research Institute for Animal Production, Indonesia ,
(2) Department of Chemistry, Faculty of Science and Mathematics, Bogor Agricultural University, Jl Raya Pajajaran Bogor, Indonesia,, Indonesia ,
(3) Research Institute for Animal Production, P. O. Box 221, Bogor 16002, Indonesia,, Indonesia ,
(4) Department of Chemistry, Faculty of Science and Mathematics, Bogor Agricultural University, Jl Raya Pajajaran Bogor, Indonesia,, Indonesia ,
(5) Research Centre for Biology-LIPI. Jl. Juanda 18, Bogor 16002, Indonesia., Indonesia
Abstract : 254
PDF : 225

BACTERIAL COMMUNITY SHIFTS OF A HIGH MOUNTAIN LAKE IN RESPONSE TO VARIABLE SIMULATED CONDITIONS: AVAILABILITY OF NUTRIENTS, LIGHT AND OXYGEN

DOI : 10.11598/btb.2006.13.2.219
MUNTI YUHANA (1), THOMAS HORATH (2), KURT HANSELMANN (3)
(1) 'Department ofAguamlture, Faculty of Fisheries and Marine Science,, Indonesia ,
(2) Department of Microbiology, Institute of Plant Biology, University of Zurich, Zollikerstrasse 107, 8008 Ziirich, Switzerland, Switzerland ,
(3) Department of Microbiology, Institute of Plant Biology, University of Zurich, Zollikerstrasse 107, 8008 Ziirich, Switzerland, Switzerland
Abstract : 177
PDF : 188
1 - 6 of 6 items