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MICROBIOLOGYActivities of The Combined Extracts of Tempuyung (Sonchus arvensis) and Black Cumin (Nigella sativa) Against Xanthine Oxidase Inhibition on Hyperuricemic Mice
(Universitas Muhammadiyah Surakarta, 2015-10-30)
The combination extracts of tempuyung (Sonchus arvensis) and black cumin (Nigella sativa) can decrease uric acid levels on the previous result research. However, the mechanism of decreasing uric acid levels was unknown ...
Antibacterial Activity of Combination of Chloramphenicol and Ethanolic Extract of Garden Balsam (Impatiens balsamina) Leaves Against Escherichia coli and Shigella sonnei
(Universitas Muhammadiyah Surakarta, 2015-10-30)
Chloramphenicol, a broad spectrum antibiotic, is used to treat several bacterial infections. It has several side effects such as headache, rash, diarrhea, nausea, vomiting, bone marrow suppression, and aplastic anemia. ...
Microwave Assisted Alkaline Pretreatment of Ramie Decortication Waste for Bioethanol Production
(Universitas Muhammadiyah Surakarta, 2015-10-15)
Biofuel production nowadays is developed to change the fossil fuel. Among many raw materials for bioethanol production, lignocellulosic materials are promising alternative feedstocks. One of the lignocellulosic material ...
Enhance Enzymatic Digestibility of Rice Straw by Ammonia Modification Process at Ambient Condition
(Universitas Muhammadiyah Surakarta, 2015-10-15)
As a lignocellulosic biomass material, rice straw consists of cellulose, hemicelluloses, and lignin. Lignin might cover cellulose and hemicelluloses from chemical or biological treatment. Therefore, delignification process ...
Effect of Rawsalt Classification and F:S in Salt Purification Using Batch Hydroextraction Method
(Universitas Muhammadiyah Surakarta, 2015-10-15)
Indonesia’s coastline is one of the longest in the world. That is why Indonesia has a great potential for salt production and can be one of the world’s salt producer. However, Indonesia is still relying on the imported ...
Heat Energy and Embodied Energy Efficient in Building Walled and Roofed Compressed Earth Block in the Tropics Case Study in Surabaya
(Universitas Muhammadiyah Surakarta, 2015-10-15)
Building materials were a major influence on the condition of the air inside the building covering the walls and roof of the building materials. This was caused by an area of the walls and roof that dominates the surface ...
Comparative Free Fatty Acid (FFA) Removal in Crude Rubber Seed Oil between Methanol and Ethanol on Acid Esterification Process for Biodiesel Production
(Universitas Muhammadiyah Surakarta, 2015-10-15)
Rubber seed Oils (RSO) with high content of FFA can be treated by acid esterfication where an alcohol
reacts with RSO in the presence of acid catalyst. Methanol and ethanol are the most widely that used in biodiesel ...
Social Impact of Blust Fishing and Cyanide Fishing Practice to Fishermen : Qualitative Study on Barrang Lompo Island
(Universitas Muhammadiyah Surakarta, 2015-12-07)
This study aimed to reveal damage endured by coral reefs as the result of practice of bombing and cyanide fishing in Barrang Lompo Island Makassar. One of fishing activities which have brought severe damages including in ...
Pre-Service Teachers’ Beliefs about Mathematics
(Universitas Muhammadiyah Surakarta, 2015-12-07)
This study aims to explorepre-service teachers’ beliefs about mathematics. Those beliefs are defined into beliefs about mathematics as nature, beliefs about learning mathematics, and beliefs about teaching mathematics. ...
Model Analysis and Laboratory Experiments of Strengthening Diagonal Wall Panels in Concrete Structures
(Universitas Muhammadiyah Surakarta, 2015-12-07)
Walls, even though being included in non-engineering building element, actually have the strength and stiffness. In this study, the wall elements will be analyzed regarding the influence in a system of reinforced concrete ...