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Biosaintifika: Journal of Biology & Biology Education
Scopus
ISSN 2085-191X · Universitas Negeri Semarang · 387 articles in the index
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Journal Article
Detection of Powdery Mildew Resistance Gene in Melon Cultivar Meloni Based on SCAR Markers
Powdery mildew is one of the diseases caused by fungal infections that can reduce the production of melon fruit worldwide including in Indonesia. A powdery mildew-resistant cultivar of melon is needed to increase melon yield crops. This study aimed to detect resistance gene linked to powdery mildew…
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Journal Article
Application of Rice Root Endophytic Bacteria in Ciherang Variety Rice (Oryza sativa) Seeds
Endophytic bacteria are microorganisms that thrive in plant tissue without causing any negative effects to the host plants. The purpose of this study was to apply endophytic bacteria that have the potential to produce IAA hormones as biological agents in rice seeds. This research was conducted by…
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Journal Article
Heritability Analysis of Local Corn Cultivars from Kisar Island Southwest Maluku After Induced with Colchicine
In the plant breeding program, selection is one process which aimed to obtain some varieties with superior traits. Within this process, one of criteria that must be consider is the wide genetic diversity of the plant which was selected, and how these traits are inherited. The purpose of this…
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Journal Article
Tyrosinase Inhibition, Antiglycation, and Antioxidant Activity of Xylocarpus granatum
Xylocarpus granatum is mangrove plant that traditionally used as face powder in Central Sulawesi, Indonesia which related to antioxidant, antiglycation and tyrosinase inhibition activities. This study aimed to evaluate the potency of X. granatum as a tyrosinase inhibitor, antiglycation, and…
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Journal Article
The Effect of Glutathione on The Quality of Aceh Local Catfish (Clarias gariepinus) Spermatozoa After Cryopreservation
The cryopreservation process might reduce the quality of spermatozoa due to an increase in the production of reactive oxygen species (ROS) compounds during cooling, freezing, and thawing. The quality of spermatozoa can be maintained by adding glutathione as an exogenous antioxidant into…
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Journal Article
Induction and Growth Kinetics Callus of Tomato (Solanum lycopersicum)
Plant callus extracts are potential to be developed as ingredient in skincare products. Tomato callus is supposed to contain protein-derivatives and or other components such as secondary metabolites that play a role in skin regeneration. Therefore the production of calli is important to be studied…
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Journal Article
Phycocyanin from Spirulina platensis Induces Cytotoxicity and Apoptosis in T47D Cells
Breast cancer cases in Indonesia have risen in alarming rate. Herbal medicines have been developed to complement conventional cancer therapy and to lessen the negative effects of the therapies. Phycocyanin, blue-green photosynthetic pigment from Spirulina platensis, becomes a potential candidate of…
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Journal Article
Potentials of Carbon Stored in Plant Biomass at Little Farmers Grassland Cisarua, West Bandung Regency
Alternatives of vegetations to store carbon need to be encouraged considering that forests are threatened by widespread destructions. One such vegetation is grasslands which have the potential for carbon storage and to reduce CO2 concentration in the atmosphere. At present, many enterprises have…
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Journal Article
Anthracnose Disease on Vegetables Crops in Serang Village, District of Karangreja, Purbalingga Regency
Various vegetables are widely cultivated in Serang Village, District of Karangreja, Purbalingga Regency. This village is located at 1350 above sea level. Vegetable productions in Serang are often constrained by the presence of diseases caused by pathogenic fungi Colletotrichum sp. called…
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Journal Article
Traditional Knowledge of Banyumas Community about Mesua ferrea as the Identity Plant
The population of Mesua ferrea L. in Banyumas Regency, Central of Java Province is very low. There are some factors affecting the quantity of plant population, particularly traditional knowledge of local community about the plant. The aim of this study was to describe the knowledge of Banyumas…
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Journal Article
Production of Conidia by Entomopathogenic Fungi and Their Pathogenicity Against Coptotermes sp.
Entomopathogenic fungi have the potential to infect most arthropods including termites which are economically important major insects pest of wood, wood products and building structures. However, the application of this fungus in the field has not shown satisfactory results yet, one of which is…
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Journal Article
Microbiological Quality and Proximate Composition of Bakasang Laor, a Traditional Fermented Fishery Product in Maluku
Bakasang laor is one of the traditional fermented fishery products in Maluku, Indonesia. There are two types of bakasang laor, i.e. with and without vinegar. The microbiological research of bakasang processed use laor as raw material has never been done before. The research aimed to analyze the…
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Journal Article
Molecular Barcoding Reveal the Existence of Mole Crabs Emerita emeritus in North Coast of Central Java
The existence of mole crabs had been reported from the southern coast of Central Java. However, no mole crab data was available from the northern coast Central Java. This study aimed to figure out the existence of mole crabs in the northern coast of Central Java as revealed from the cytochrome c…
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Journal Article
The Potential of Cnidoscolus chayamansa Alchoholic Leaves Extract as Hypolipidemia Agent
Cardiovascular disease caused by hyperlipidemia is the highest case in term of fatality of non-infectious disease in Indonesia. Cnidoscolus chayamansa is well known as a herb that has nutraceutical potential for medicine and likely as a hypolipidemia agent. Therefore, this study aimed to identify…
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Journal Article
Growth Performance, Yield Component and Genotypic Response of Mungbean (Vignaradiata l.) Against Soil Borne Diseases
Soil-borne disease caused by fungus infection is one of the disease that causes the death and crop failure of mungbean. The aim of this study was to identify the performance, yield component and respons of plant to the disease. Performance of 25 genotypes were observed in installations research and…
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Journal Article
Effect of Induced Polyploidy on Plant Growth, Chlorophyll and Flavonoid Content of Artemisia cina
Artemisia cina is one of a member of genus Artemisia that has potential as a medicinal plant. However, the levels of Artemisia medicinal bioactive compounds are very low. Polyploidization is an alternative method that can enhance of growth and secondary metabolite productions of plants. The aims of…
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Journal Article
Cytotoxicity and Antiproliferation of Phycocyanin from Spirulina platensis Extract on WiDr Colon Cancer Cell Line
Phycocyanin from Spirulina platensis extract has anticancer activity against various types of cancer cell cultures. However study about its effect on colon cancer cell lines, especially the WiDr, has not been reported before. This study aimed to reveal the anticancer activity of phycocyanin from…
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Journal Article
Isolation and Identification of Actinomycetes Associated with Moss on the Surface of the Borobudur Temple Stone
Mosses growing on the surface of the Borobudur Temple will affect the aesthetic value of the temple. Interaction between moss and actinomycetes may trigger the growth of moss that can cause an increase in biodeterioration of stone. The purpose of this study was to isolate and identify the…
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Journal Article
Potential of Water Jasmine (Echinodorus palaefolius) In Phytoremediation of Fe in Leachate Jatibarang Landfill
Water Jasmine [Echinodorus palaefolius (Ness & Mart.) J.F. Macbr.] is an aesthetic plant, that can purify wastewater containing high metals through phytoremediation. By using constructed wetlands system E.palaefolius was used to accumulate Fe (Iron) in leachate. Leachate comes from garbage that was…