Results 41 to 50 of about 1,024 (164)

Vpliv transportne in energetske infrastrukture na regionalni razvoj Slovenije [PDF]

open access: yesUrbani Izziv, 1998
Avtor obravnava možnosti za oblikovanje skupnih in prostorsko enotnih transportno-energetskih koridorjev v Sloveniji. Predstavlja jih v treh osnovnih razvojnih scenarijih – idealnem, aktivnem in tendenčnem scenariju ter ocenjuje potencialne vplive ...
Andrej Gulič
doaj  

Deterministic Fabrication of GaAs‐Quantum‐Dot Micropillar Single‐Photon Sources

open access: yesAdvanced Quantum Technologies, Volume 8, Issue 8, August 2025.
Deterministic integration of droplet‐etched GaAs quantum dots into micropillar cavities is demonstrated with 100% positioning yield. The devices emit high‐purity single photons, and p‐shell excitation enables the generation of indistinguishable photons.
Abdulmalik A. Madigawa   +8 more
wiley   +1 more source

STANOVENÍ CENY ZA POUŽÍTÍ ŽELEZNIČNÍ DOPRAVNÍ CESTY VE VYBRANÝCH EVROPSKÝCH STÁTECH

open access: yesPerner’s Contacts, 2006
Příspěvek se zabývá stanovením ceny za železniční dopravní cestu na české, německé a švýcarské síti. Jsou uvedeny jednotlivé složky ceny za osobní i nákladní dopravu. Poukazuje na rozdíly při určení ceny za dopravní cestu.
Zdeněk Píšek
doaj  

Kataster gospodarske javne infrastrukture (nov naziv, stara miselnost, dodatni problemi) : Cadastre of public infrastructure facilities (New Title, Old Mentality, Additional Problems) [PDF]

open access: yesGeodetski Vestnik, 2004
The article deals with the questions of a systematic and practical nature in terms of setting-up and maintaining the cadastre of public infrastructure facilities as well as the significance of the register for the surveying profession.
Albin Rakar
doaj  

Analiza poziomu infrastruktury sportowej w ujęciu lokalnym i regionalnym

open access: yesZeszyty Naukowe Uniwersytetu Ekonomicznego w Krakowie, 2018
Celem artykułu było przedstawienie metody pozwalającej na analizę porównawczą poziomu infrastruktury sportowej w przekroju jednostek samorządu terytorialnego (województwa Polski, gminy powiatu wadowickiego).
Mariola Mamcarczyk
doaj   +1 more source

So Young, So Rich: Habitat Shifts Combined With Trait Evolution Promoted Species Radiation in Senecio in the Andes

open access: yesJournal of Biogeography, Volume 52, Issue 8, August 2025.
ABSTRACT Aim The outstanding Andean biodiversity has been linked to the occurrence of evolutionary radiations that are common among high‐elevation plant lineages. One of the most iconic examples is found in the species‐rich genus Senecio, with an impressive variation in growth forms and habitat preference.
Luciana Salomón   +5 more
wiley   +1 more source

Oblikovalski vidiki urejanja prostora ob avtocestah [PDF]

open access: yesUrbani Izziv, 1998
Nacionalni projekt dograditve avtocest se še vedno, kljub temu da je realizacija le-tega že v teku, zapleta v osnovne konceptualne dileme o ciljih, kriterijih in parametrih.
Marta Gruev
doaj  

Tuning NIR Absorption and Emission of Diphenyl‐Dihydrophenazine‐Based Merocyanines with Ultra Narrow Band Gap

open access: yesChemistry – A European Journal, Volume 31, Issue 42, July 25, 2025.
Novel merocyanine derivatives with a strong diphenyl‐dihydrophenazine donor and a series of strong electron acceptors were developed. The indanone and indandione acceptor units were modified by dicyanovinylene groups to tune acceptor strength. Among these derivatives, DPPZ‐IDD realized an ultranarrow electrochemical gap of 0.93 eV and an optical band ...
Kateřina Teichmanová   +8 more
wiley   +1 more source

Finansiranje razvoja Beograda putem opštinskih zajmova od 1929. do 1941. godine [PDF]

open access: yesТокови историје
Članak se bavi zajmovima Opštine grada Beograda od izbijanja Svetske ekonomske krize 1929. do početka Drugog svetskog rata. Razmatraju se uslovi zaduživanja i način raspodele sredstava u različite svrhe, kao i promene koje su se dešavale u tom pogledu ...
Ranka Gašić
doaj   +1 more source

Phylogenomic insights into the relationship and the evolutionary history of planthoppers (Insecta: Hemiptera: Fulgoromorpha) 基于基因组的系统发育分析为蜡蝉亚目(Fulgoromorpha)的系统发育关系及进化提供新见解

open access: yesSystematic Entomology, Volume 50, Issue 3, Page 495-518, July 2025.
Using genomic data from 285 species across 19 planthopper families, we conducted the first phylogenomic study targeting global planthoppers and inferred their phylogeny with the highest resolution so far. We proposed taxonomic changes including the establishment of a new family Borysthenidae stat. rev. and a new superfamily Meenoploidea superfam.
Junchen Deng   +9 more
wiley   +1 more source

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