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Приказ резултата 191-199 од 199
The effects of microbial polysaccharides on the copper accumulation in Daphnia magna.
(Belgrade : Serbian Chemical Society, 2021)
The aim of this work was to investigate the potential application of microbial extracellular polysaccharides (EPS), levan and pullulan, as agents for reducing the copper toxicity to D. magna. The protective effects of EPS ...
Phytosterol composition of selected nuts and seeds from the Serbian market
(University Prince of Songkla, Thailand; University of Novi Sad, Faculty of Sciences, Serbia, 2021)
Edible nuts and seeds are nutrient-rich food, and also valuable source of various bioactive compounds. Among them are phytosterols, plant triterpenes with proven antioxidant, anti-inflammatory and antibacterial properties. ...
Decolorisation of the textile dye using microbial fuel cells as an electricity source
(Japan Society for Environmental Chemistry, 2021)
Microbial fuel cells are increasingly used as alternative energy sources. The amount of electricity produced by MFC systems is sufficient to run systems that do not require high energy consumption, such as electrochemical ...
Electrochemical investigation of lateritic ore leachates for metal ions extraction
(Belgrade : Serbian Society of Corrosion and Materials Protection UISKOZAM, 2021)
Electrochemical measurements were employed to study the possibility of the extraction of metal ions from lateritic ore leachates predominantly rich in Fe in order to separate more noble cobalt and nickel metals. Lateritic ...
Abandoned artificial saline pond – safe place for rare/endangered species
(10th International Shallow Lakes Conference, 2021)
Inland
saline ecosystems are characterized by very specific and unique biodiversity Still,
biodiversity studies of saline habitats are mostly focused on lakes and ponds of natural
origin We investigated the biodiversity ...
Does walnut play a role in supplementing the body with iodine?
(Serbian Nutrition Society, 2021)
The circulation of iodine in nature consists of transferring iodine to the soil through air and rain.The rain brings iodine to the upper layers of the soil, but also washes it out of the soil. Iodine in inclined and erosive ...
Microorganisms as key links in the flow of substances and energy in ecospheres
(Udruženje mikrobiologa Srbije, 2021)
The most energy on Earth derives from radiant energy of the sun, which is transformed into chemical and mechanical
energy. Energy links species, and flows through ecosystems because changing the energy available at one ...
Fungal transformation of grape pomace- analysis using GCxGC-MS
(Opole, Poland : University of Opole, 2021)
The main goal of this study was to analyze the transformation of grape pomace by six different fungal strains and assess if it can be a successful pretreatment method for the grape pomace waste.
Reduced Dimensions Planar Rat Race Coupler Design
(Belgrade: ETRAN – Society for electronics, telecommunication, computing, automatics and nuclear angineering, 2021)
The design of a rat race directional coupler was investigated in the Cadence AWR Design Environment program. By using low-pass filters instead of quarter-wave sections, it was possible to reduce the size of the device by ...