Results 31 to 40 of about 1,761 (128)

Antibacterial Activity of Selected Silver Nanoparticles Coatings - Our Initial Experience [PDF]

open access: yes, 2015
Nanoparticles exhibits chemical and physical properties significantly different to their macro-scale counterparts composed of the same substance (due higher surface/volume ratio, colour, solubility, diffusivity,material strength, toxicity, thermodynamic,
Bosnakovski, Darko   +5 more
core  

Diverzitet i značajni nalazi briofita Zlatiborskog okruga (Zapadna Srbija) [PDF]

open access: yes, 2022
Knjiga ...
Pantović, Jovana   +3 more
openaire  

Rehabilitation of rivers for cyprinid species of fish [PDF]

open access: yes, 2009
U svakom pokušaju održavanja ili rehabilitacije rijeke zbog biodiverziteta riba, potrebno je uzeti u obzir potrebe riba za prikladnim staništima. Kao osnovno pravilo, potrebe riba za prikladnim staništima su zadovoljene kompleksnom strukturom staništa i ...
Šneller, Denis
core  

Sezonska distribucija Borelija u krpeljima Ixodes ricinus na teritoriji Beograda [PDF]

open access: yes, 2006
Green areas at four localities in the Belgrade region (Ada Ciganlija, Košutnjak, Miljakovac forest, and Mt. Avala) were investigated in 2004. The aim of the research was to clarify the faunistic composition, relative abundance, and population dynamics of
Milutinović, Marija   +3 more
core   +2 more sources

Evolutionary conundrum of RNase P: from a catalytic RNA form to a protein only enzyme form [PDF]

open access: yes, 2019
RNaza P je esencijalna endonukleaza koja katalizira procesiranje 5'-vodećeg slijeda pre-tRNA. Postoje dva tipa RNaze P: RNA-ovisni enzim tj ribonukleoprotein te isključivo proteinska RNaza P (PRORP).
Radman, Katarina
core  

Towards new educational potentialities: Review and commentary of the Preliminary draft Act on higher education [PDF]

open access: yes, 2005
The Higher Education Act is a long-awaited legal act. A number of uncompleted attempts to prepare it have been undertaken in the course of the last three years. So far without success.
***   +8 more
core   +1 more source

Animal domestification [PDF]

open access: yes, 2010
Domestifikacija životinja je jedan od najznačajnijih događaja u ljudskoj povijesti. Omogućila je prijelaz iz lovačko-sakupljačkog života u sjedilački, a to je vodilo prema brzom napretku čovječanstva.
Opašić, Matija
core   +2 more sources

Entomological and ecological index for risk of infection causing lyme disease in territory of Vojvodina, Serbia [PDF]

open access: yes
In Europe, of all the vector transmitted diseases, the occurrence of lyme disease is the one most often registered, and the most significant vector Borrelia burgdorferi is the tick Ixodes ricinus.
Jurišić Aleksandar   +6 more
core   +1 more source

Selekcija na uniformnost i stabilnost prinosa kukuruza [PDF]

open access: yes, 2004
Historically speaking, both the introduction of double-cross hybrids and use of single crosses have caused the increase in grain yield and significantly improved agricultural practice.
Krstanović, Saša   +3 more
core   +1 more source

Podsticaji agroindustrijskog sektora balkanskih zemalja [PDF]

open access: yes, 2014
Tema koja se istražuje u ovom radu ”Podsticaji agroindustrijskom sektoru” bazira svoje rezultate na statističkim i empirijskim podacima, primeni teorije razvoja u rešavanju problema modernizacije agroindustrije i relevantnih instrumenata podrške.
Grozdanić, Radmila   +2 more
core  

Home - About - Disclaimer - Privacy