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Impact of pharmaceutical levels in untreated wastewater on Belgrade river water quality
(Society of Physical Chemists of Serbia, 2021)
In the city of Belgrade, raw sewage is discharged directly into the Sava and the Danube rivers affecting the quality of river water. To determine the level of this impact, eight frequently used and detected pharmaceuticals ...
Hydrogels based on poly(methacrylic acid) and nanocellulose with potential application in dental treatments
(UNIVERSITY OF EAST SARAJEVO FACULTY OF TECHNOLOGY Karakaj 34a, 75 400 Zvornik Republic of Srpska, B&H, 2021)
pH sensitive hydrogels, such as hydrogels based on poly(methacrylic acid) (PMAA), are
tremendous materials with great properties due to which they have application in many fields,
such as: targeted drug delivery, tissue ...
pH-sensitive hydrogels based on poly(methacrylic acid), casein and liposomes for targeted delivery of poorly water-soluble active substances
(Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), Društvo za procesnu tehniku., 2020)
Polymeric carriers for targeted delivery of poorly water-soluble active substances (PWSAS)
are facing two challenges. First, encapsulation of PWSAS depends on structure of the carrier. Second
limitation is caused by the ...
Effect of crosslinker amount on hybrid hydrogels swelling and drug release
(Institute for Information Technologies, University of Kragujevac, Serbia, Jovana Cvijića bb, 2021, 2021)
Targeted drug delivery is powerful tool which researchers use to achieve safer and more efficient
therapy of many diseases, including various types of cancer. Many chemotherapeutics are poorly watersoluble, so their ...
Analysis of kinetics of poorly water-soluble drug release from hydrogels based on poly(methacrylic acid) and casein with different crosslinker amount
(University of Szeged, H-6720 Szeged, Dugonics tér 13, Hungary, 2021)
Nowadays, humanity are faced with many challenges which affect health of people all around
the globe (such as climate change, new diseases and/or already present ones for which cure has
not been found yet – cancer). The ...
Systematic Assessment of Working Fluid Mixtures for Absorption Refrigeration Based on Process and Sustainability Indicators
(Ashrae Transactions 2021, Vol 127, Pt 1, 2021)
Absorption Refrigeration (ABR) has been widely considered as an environmentally benign cooling process. ABR employs a working fluid (WF) mixture to extract heat for cooling achieved through a series of phase changes within ...
Photocatalytic removal of dyes from wastewater under solar lights by natural clinoptilolite from different regions
(Croatian Zeolite Association, 2021)
Due to their structural complexity, chemical stability, and toxicity, organic dyes mostly used in the textile industry, cause serious environmental problems. Advanced Oxidation Processes (AOPs) currently appear to offer a ...
Morphology and mechanical properties of the nanotubular oxide coating formed on the ultrafine-grained Ti-13Nb-13Zr alloy
(Materials Research Society of Srebia, 2021)
Uticaj grešaka u zavarenim spojevima cevnih lukova na sigurnost rada cevovoda.
(Централни институт за конзервацију, 2020)
Imajući u vidu da greške u zavarenim spojevima ugrožavaju nosivost i sigurnost rada
cevovoda, ispitan je uticaj unutrašnjeg pritiska i momenta savijanja na cevi i cevne
lukove sa inicijalnim oštećenjima. Razmatrane su ...
ANALIZA MORFOLOGIJE KAVITACIONOG OŠTEĆENJA MARTENZITNOG NERĐAJUĆEG ČELIKA / ANALYSIS OF CAVITATION DAMAGE MORPHOLOGY OF MARTENSITIC STAINLESS STEEL
(Zenica : Faculty of Mechanical Engineering, 2021)
U radu je analizirana morfologija kavitacionog oštećenja martenzitnog nerđajućeg čelika. Za ispitivanje otpornosti na dejstvo kavitacije, u laboratorijskim uslovima je primenjena ultrazvučna vibraciona metoda sa stacionarnim ...