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Приказ резултата 1691-1700 од 1700
Surface optical phonon (SOP) mode in ZnS/Poly (methylmethacrylate) nanocomposites
(ELSEVIER, 2020)
The polymer nanocomposite ZnS/Poly (methylmethacrylate) was prepared by the solution casting method and its structural and optical properties were investigated using XRD, SEM, TEM, HRTEM, and Raman spectroscopy. The basic ...
Security Enhancement of Joint Procedure Based on Improved Elliptic Curve Cryptography in LoRaWAN
(Spreinger Wireless Personal Communications, 2023)
For long-range communication, Long-Range Wide Area Network (LoRaWAN) is the appropriate media access layer protocol. This LoRaWAN protocol connects the end devices and the application server through the gateways. The end ...
Landscape and Climatic Variations Shaped Secondary Contacts amid Barn Owls of the Western Palearctic
(Oxford University Press, 2022)
The combined actions of climatic variations and landscape barriers shape the history of natural populations. When
organisms follow their shifting niches, obstacles in the landscape can lead to the splitting of populations, ...
Immobilization of Horseradish Peroxidase on Macroporous Glycidyl-Based Copolymers with Different Surface Characteristics for the Removal of Phenol
(Springer, New York, 2022)
Novel macroporous copolymers of glycidyl methacrylate and ethylene glycol dimethacrylate with mean pore size diameters ranging from 150 to 310 nm were synthesized by dispersion polymerization and modified with ethylenediamine. ...
Development of the data-driven models for accessing the impact of design variables on heavy metal removal in constructed wetlands
(IWA Publishing, 2021)
Constructed wetlands are a type of green infrastructure commonly used for urban stormwater treatment. Previous studies have shown that the various design characteristics have an influence on the outflow heavy metal ...
Karakterizacija feritnih EMI potiskivača i transformatora korišćenjem vektorskog analizatora mreža / CHARACTERIZATION OF THE FERRITE EMI SUPPRESSORS AND TRANSFORMERS
(Savez službenika privredno upravnih ustanova Jugoslavije, 2010)
U ovom radu su prikazane metode za karakterizaciju feritnih EMI potiskivača i transformatora bazirane na merenju S-parametara, korišćenjem vektorskog analizatora mreža i specijalno razvijenih PCB prilagodnih stepena. Feritni ...
The possibility of using river hopper barges as aquaculture facilities
(Čačak : Faculty of Agronomy, 2010)
Silicon nanoparticles in sustainable agriculture: synthesis, absorption, and plant stress alleviation
(Frontiers, 2024)
Silicon (Si) is a widely recognized beneficial element in plants. With the emergence of nanotechnology in agriculture, silicon nanoparticles (SiNPs) demonstrate promising applicability in sustainable agriculture. Particularly, ...
Sourcing Chitin from Exoskeleton of Tenebrio molitor Fed with Polystyrene or Plastic Kitchen Wrap
(Elsevier, 2024)
In this work we have characterized and compared chitin sourced from exoskeleton of Tenebrio molitor larvae fed with polystyrene or plastic kitchen wrap combined with bran in the ratio 1:1 with chitin sourced from larvae ...
In-Depth Characterization of Crown Gall Disease of Tobacco in Serbia
(MDPI, 2024)
In August 2020, the unusual appearance of crown gall symptoms was observed on the
tobacco plants (hybrid PVH2310) grown in fields in the Golubinci (Srem district, Serbia) locality. The causal agent isolated from galls ...