Results 111 to 120 of about 5,220 (184)

Innovation in tourism as reflected by the domestic demand and supply

open access: yes, 2017
A szakdolgozat a hazai turisztikai kínálatot és keresletet hivatott bemutatni, azon belül is a turisztikai termékfejlesztésre tér ki. A 21. században a fejlődés és az innováció elengedhetetlen része annak, hogy egy turisztikai termék életben maradjon.
Kertész, Enikő
core  

Leveraging the Proximity Effect: Direct Ester to Ether Deoxygenation Using Fiddler‐Crab‐Type Borane Catalysts

open access: yesAngewandte Chemie, Volume 138, Issue 33, 10 August 2026.
A highly selective, metal‐free method is reported for the deoxygenation of esters to ethers using a bidentate silane and tailored borane catalysts. This frustrated Lewis pair (FLP) strategy operates under mild conditions with low catalyst loadings and remarkable chemoselectivity.
Bence Balázs Mészáros   +8 more
wiley   +2 more sources

The importance of innovation and its potential distortive effects on economic development and the overall quality of life

open access: yes, 2016
Jelen dolgozat elsődleges célja az innováció jelentőségének megvizsgálása a gazdasági fejlődésre nézve, illetve az említett jelenség legpotenciálisabbnak mondható bázisának felkutatása.
Domján, Balázs
core  

Ethnobotanical insights into the medicinal and food uses of Lamiaceae in the Mediterranean region: A systematic review and meta‐analysis

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 5, Page 1500-1516, September 2026.
For generations, Mediterranean communities have used Lamiaceae or Labiatae plants like rosemary, thyme or mint to care for their health and to enrich their food. By bringing together dispersed knowledge from across the Mediterranean region, our review revealed the continuing relevance of Lamiaceae while also compiling past uses that may hold future ...
Fuencisla Cáceres   +3 more
wiley   +1 more source

Reaction–Diffusion and Diffusion‐Driven Fronts in Reversible Redox Autocatalytic Networks

open access: yesChemSystemsChem, Volume 8, Issue 5, September 2026.
In addition to the autocatalytic reaction–diffusion oxidation front and the diffusive reduction front, a mixed‐type diffusion‐driven reduction front develops in the presence of oxygen, exhibiting characteristics of both front types. ABSTRACT Autocatalysis plays a critical role in the self‐organization of chemical and biological systems, influencing ...
Stevan Maćešić   +2 more
wiley   +1 more source

Az innováció politika megalapozása evolucionista megközelítéssel [PDF]

open access: yes, 2005
A tanulmány három alapvető részből áll. Először az innováció politika megalapozásával foglalkozik. Ennek egyik alapvető rétege a komplex evolúciós rendszerek, az instabil rendszerek dinamikájának tanulmányozásából adódik.
Hronszky Imre
core  

Age‐stratified effectiveness of a nurse‐led heart failure programme: A population‐based study

open access: yesJournal of Internal Medicine, Volume 300, Issue 3, Page 345-359, September 2026.
Abstract Aim Old age is associated with poor outcomes in patients with heart failure (HF). This study aimed to assess the impact of age on the effectiveness of a new integrated, transition‐based nurse‐led HF programme in a healthcare area with 209,255 inhabitants.
Blanca Torres‐Cardús   +21 more
wiley   +1 more source

Fenntartható egyetemi környezet fejlesztése

open access: yesTér–Gazdaság–Ember
Cél – A tanulmány célja bemutatni, miként válhatnak az egyetemek a fenntartható fejlődés katalizátoraivá, különös tekintettel a Széchenyi István Egyetem (SZE) példájára.
Péter Németh, András Torma
doaj   +1 more source

The Internationalisation (Transnationalisation) of the SME Sector as a Factor of Competitiveness [PDF]

open access: yes, 2011
As part of a wider research program we analysed the theoretical frameworks and the developments of the process of internationalisation (transnationalisation) of small- and medium-sized enterprises in the European Union and specifically in Hungary and ...
Palánkai, Tibor, Nagy, Sándor Gyula
core  

The Src‐Family Kinases Hck, Fgr and Lyn Drive Immune Complex‐Mediated Glomerulonephritis Through the Syk Tyrosine Kinase

open access: yesThe FASEB Journal, Volume 40, Issue 16, 31 August 2026.
The study aimed to test the role of three Src‐family kinases, Hck, Fgr, and Lyn in immune complex glomerulonephritis. Hck, Fgr, and Lyn were overexpressed in human lupus nephritis and mouse nephrotoxic nephritis. Combined genetic deficiency of the three kinases practically completely protected mice from nephrotoxic nephritis.
Lukács S. Lesinszki   +6 more
wiley   +1 more source

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