Search
Now showing items 541-550 of 583
Oksicelulozni i nanomaterijali na bazi tempo-oksidisanih vlakana pamuka : monografija
(Beograd : Tehnološko-metalurški fakultet Univerziteta, 2021)
Predmet ove monografije obuhvata izučavanje primene i uticaja postupka selektivne TEMPO-oksidacije, kao jedne od metoda za oksidaciju celuloznog supstrata, na vlakna pamuka radi omogućavanja optimizacije procesa TEMPO-oksidacije ...
Mechanical characterization of surface modified Ti-based alloy before and after severe plastic deformation
(4th Virtual Congress on Materials Science & Engineering, 2022)
The intent of the study was to modify virgin biomedical Ti-13Nb-13Zr alloy in aim to realize whether applied modifications could improve mechanical properties. Two groups of modifications were applied to the prepared ...
Novel strategy for encapsulation and targeted delivery of poorly water-soluble active substances
(Wiley, Hoboken, 2020)
Carriers for targeted delivery and controlled release of poorly water-soluble active substances (PWSAS) are facing three challenges: (a) the encapsulation issues, (b) limitations of PWSAS water solubility, and
Evaluation of In Vitro Skin Permeation of Enzymatically Synthesized Phloridzin Acetates from Emulsions and Liposomes Dispersed in Gel
(John Wiley and Sons Inc., 2022)
This work aims to evaluate the effect of cosmetic formulations on the skin permeation of phloridzin acetates, therefore in vitro transdermal delivery of these bioactive compounds across Strat-M membrane is investigated. ...
Ekstrakcija estrogenih hormona iz vode korišćenjem ugljeničnog kriogela kao sorbenta
(Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), 2021)
Za ekstrakciju estrogenih hormona (estrona, 17β-estradiola i 17α-etinilestradiola) iz vodenih rastvora metodom ekstrakcije na čvrstoj fazi, u ovom radu korišćen je ugljenični kriogel kao sorbent. Metoda ekstrakcije na ...
Encapsulation Techniques for Food Purposes
(CRC Press, 2022)
Demand for functional food that offers health benefits beyond basic nutrition is increasing. However, challenges in development of nutritionally-enriched food are often limiting its wider production. Generally, the bioactivity ...
Lactic acid production from corn cob
(Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad, 2021)
Over the past decade, a growing interest in bio-based plastics, such as poly-lactic acid, encouraged the production of lactic acid from second-generation feedstocks. Being wide available, low-cost, and renewable, lignocellulosic ...
Lactic acid bacteria: From food preservation to active packaging
(IOP Publishing Ltd, 2021)
Lactic acid bacteria (LAB) have acted in food fermentations through the ages due to their safety and resilience to specific harsh conditions of high salinity or low pH present in food and gut where they live. Their interaction ...
Мултифункционални деривати 2-пиридона диполарне структуре и њихова потенцијална примена
(Универзитет у Београду, Технолошко-металуршки факултет, 2022)
Предмет истраживања ове дисертације представљају синтеза и потенцијална примјенасерије одабраних 2-пиридона и двије серије арилазо пиридонских боја. Супституисани 2-пиридони синтетисани су Гуареши-Торпеовом циклизацијом. ...