Results 61 to 70 of about 2,788 (135)

Mikropropagacija bijele topole (Populus alba L.)

open access: yesŠumarski list, 2008
Kultura je multiplicirana iz nodalnih segmenata i vrhova sterilnih izbojaka bijele topole (Populus alba L.) na osnovnoj podlozi: modificiranoj podlozi Woody Plant Medium (WPM; MS /Murashige i Skoog/ – makroelementi, WPM – mikroelementi i vitamini) uz dodatak 0,25 ili 0,5 mg/l BA (6-benziladenin).
openaire   +1 more source

Determinante konkurentnosti Aranđelovca i Topole kao turističke destinacije

open access: yes, 2023
The subject of the doctoral dissertation is the key determinants of the competitiveness of Aranđelovac and Topola as tourist destinations. The main reason for studying this issue is the fact that the region of Aranđelovac and Topola has unique natural conditions suitable for the development of health, recreational, eno–gastronomic and spa tourism, as ...
openaire   +1 more source

Uklanjanje nitrata iz vodenih otopina modificiranom piljevinom topole

open access: yes, 2022
Nitrogen contamination of water resources poses major issue in ecology and health and should therefore be removed from water. Efficient methods for nitrate removal from wastewater are a subject of research, and adsorption and utilization of lignocellulosic waste materials as adsorptive agents, e.g. biosorbents have shown promising results.
openaire   +1 more source

Ditirakkaqna Alang [PDF]

open access: yes, 1994
Mandra, A.M., Muthalib, Abdul
core  

Opportunities in Development of Patient-Centric and Decentralized Clinical Trials: Insights from Patients and Healthcare Professionals in Respiratory and Rare Diseases. [PDF]

open access: yesTher Innov Regul Sci
Minetti M   +11 more
europepmc   +1 more source

Estructuras de grupo topol\'ogico en (Z,+)

open access: yes, 2016
In this work we have considered the complexity of the different structures as topological group on Z. We collect some new results, as well as some known results on the group of the integers in order to present: -A family of $2^\cont$ precompact Hausdorff. -A wide family of metrizable non-precompact, non-complete group topologies.
Mayoral, Daniel de la Barrera   +1 more
openaire   +1 more source

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