Results 61 to 70 of about 4,929 (191)

Analiza redystrybucji środków finansowych przeznaczonych na działalność B+R (na przykładzie wybranej uczelni) [PDF]

open access: yes, 2016
The author points out the exceptionally low level of R&D funding in Poland in comparison with new EU member states. He analyses reallocation of those modest funds on the country scale and on the example of a higher education institution.
Leja, Krzysztof
core   +1 more source

Batomys granti Thomas 1895

open access: yes, 1982
Batomys granti Thomas, 1895. Ann. Mag. Nat. Hist., ser. 6, 16: 162. TYPE LOCALITY: Philippines, N. Luzon, Mt. Data. DISTRIBUTION: N. Luzon (Philippines). ISIS NUMBER: 5301410011007002001.
Honacki, James H.   +2 more
openaire   +1 more source

Defect Passivation via Plasma Modification of Lead Halide Perovskite Thin Films

open access: yesProgress in Photovoltaics: Research and Applications, EarlyView.
We demonstrate that exposure of perovskite thin films to diffuse coplanar surface barrier discharge nitrogen plasma leads to an increase in photoluminescence, attributed to reduced defect densities. This results in implied open‐circuit voltage improvement of up to 80 mV and finalized solar cell open‐circuit gains up to 60 mV.
Ales Vlk   +12 more
wiley   +1 more source

Delimitacja i instytucjonalizacja Łódzkiego Obszaru Metropolitalnego [PDF]

open access: yes, 2012
Although the need to formalise the frames, in which within metropolitan areas in Poland exist, is often articulated, nothing significant has happened in this matter for many years.
Pielesiak, Iwona
core  

The Reasons of Deficits and Ethical Dilemmas in Research [PDF]

open access: yes, 2017
The analysis of the deficits and ethical dilemmas in research will be related to two disciplines of the social sciences: sociology and economics. Research conducted within these disciplines, because of its multi-paradigm nature, tends to be characterized
Walczak-Duraj, Danuta
core   +1 more source

Cationic‐Hydrophilic Di‐Block Copolymers: Surface‐Shielded Vectors for Gene Delivery

open access: yesJournal of Polymer Science, Volume 63, Issue 6, Page 1419-1432, 15 March 2025.
This study develops synthetic polycationic di‐block carriers for nucleic acid (NA) delivery in gene therapy. Consisting of a cationic block and a hydrophilic block, these carriers efficiently form complexes with NAs and shield them with a protective bioinert layer, enhancing stability during circulation in the bloodstream while reducing undesirable ...
Eliška Hrdá   +4 more
wiley   +1 more source

Powiązania ekologiczne w Łódzkim Obszarze Metropolitalnym [PDF]

open access: yes, 2012
Green areas are one of the key elements of an urban region, however, their functioning is rarely taken under consideration in territorial cohesion analyses.
Pielesiak, Iwona
core  

Identification of initial vegetation and habitat changes in small temperate fens using remote sensing

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Temperate fens with only incipient, subtle signs of deterioration can be reliably identified using Sentinel‐2 and aerial imagery, which sensitively detect early productivity‐related structural changes. Abstract Small temperate fens rank among the most endangered habitats in temperate Europe.
Lubomír Tichý   +9 more
wiley   +1 more source

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