15 articles in this issue
Slamet Ifandi,Jumari Jumari,Sri Widodo Agung Suedy
Kaili is one of the ethnic region in Central Sulawesi which saves a lot of cultural values and traditions. As a traditional community, their life is very dependent upon natural resources contained in the environment. They still have knowledge, traditional... see more
Sri Puji Astuti Wahyuningsih,Manikya Pramudya,Sugiharto Sugiharto
Mycobacterium tuberculosis is a major infection agent of tuberculosis that is controlled by the response of cell-mediated immunity. It is macrophages and cytolytic T lymphocytes. Activated macrophages will produce free radicals. Excessive free radicals ca... see more
Tyas Rini Saraswati,Silvana Tana
The experiment was conducted to determine the effect of turmeric powder supplementation to the age of sexual maturity, physical, and chemical quality of the first Japanese quails (Coturnix japonica) egg. Forty five quails were assigned into a completely r... see more
Eki Susanto,Yeni Aryati Mulyani,Bambang Suryobroto
Bird communities are the composition of several bird species that live together in the same place, time and interact with other birds. The diversity of birds in an area can be used as an indicator of stabilizing an area. Changes of vegetation structures d... see more
Agustinus Murdjoko,Djoko Marsono,Ronggo Sadono,Suwarno Hadisusanto
Papua has so many wide lowland areas that cover high diversity in plant from life-forms. In contrast, there is a lack of information concerning species diversity. The objectives of the research were to describe species of plant life-forms and described co... see more
Alfi Inayati,Eriyanto Yusnawan
Soybean rust caused by Phakopsora pachyrhizi is one of the most important diseases which limits soybean production. The aim of this study was to evaluate the resistance of 28 superior soybean lines and their tolerance to rust. The study was conducted at a... see more
Endah Dwi Hastuti,Rini Budihastuti
Mangrove seedling growth in silvofishery pond is limited to water quality dynamics while the water quality dynamically changes. This research aimed to study the changes of environmental factor condition in silvofishery pond and to analyze its impacts on t... see more
Dwi Mairida,Muhadiono Muhadiono,Iwan Hilwan
Suku Anak Dalam (SAD), a tribal in Bukit Duabelas Nasional Park (TNBD) has knowledge for utilizing rattans. This research attempts to investigate the species of rattans utilized and to analyze the local wisdom of Suku Anak Dalam(SAD) community.The data wa... see more
Sri Kasmiyati,Santosa Santosa,Irfan Dwidja Priyambada,Kumala Dewi,Sucahyo Sucahyo,Rintawati Sandradewi
One of heavy metal pollutants in the soil that can be absorbed by the sorghum is chromium (Cr). The study was conducted to determine the growth response of Cr3+ stress of sorghum cultivars. Two chemical compounds Cr3+ and 3 level concentrations were expos... see more
Enni Suwarsi Rahayu,Noor Aini Habibah
Carica pubescens Lenne & K. Koch, an endemic species in Dieng mountains, must be conserved. The in vitro conservation has been developed, but sub-culture period needs to be extended. This study aimed to obtain a more efficient in vitro conservation protoc... see more
Sipriyadi Sipriyadi,Yulin Lestari,Aris Tri Wahyudi,Anja Meryandini,Maggy Thenawidjaja Suhartono
This study aimed to isolate and explore the actinomycetes of CIFOR forest origin as an antimicrobial and antifungal agent, to produce an extracellular xylanase, and to identify isolates based on 16S rRNA gene sequences. Actinomycetes were isolated using H... see more
Dewi Indriyani Roslim,Fitriyatun Nisa,Herman Herman
Sweet and bitter taste on cassava tuber is affected by starch metabolisms. Meisa1 gene is a gene in cassava (Manihot esculenta Crantz.) encoding isoamylase1 enzyme involved in starch metabolisms. This study aimed to analyze partial DNA sequences of Meisa1... see more
Dyah Rini Indriyanti,Nur Lailatul Muharromah
Entomopathogenic nematodes Entomopathogenic nematodes (EPN) of the genera Heterorhabditis and Steinernema are commercially used to control pest insect. EPN is widely cultivated through in-vivo and in vitro methods. This research aims to discover the abund... see more
Dody Priadi,Ambar Yuswi Perdani,Yuli Sulistyowati,Fiqolbi Nuro Pohan,Enung Sri Mulyaningsih
Indonesia as a rich biodiversity country has many superior fruit plant germplasms such as sweet star fruit or carambola (Averrhoa carambola L.). Some varieties of carambola which collected at the Germplasm Garden of Research Center for Biotechnology-LIPI ... see more
Retno Sri Iswari,R Susanti
Tomato is one of the high antioxidant potential vegetables. Nowadays, there are many techniques of tomato processings instead of fresh consumption, i.e. boiled, steamed, juiced and sauteed. Every treatment of cooking will influence the chemical compound i... see more