Results 41 to 50 of about 10,636 (130)

The solution-seeking behavior of small Hungarian enterprises between 2006 and 2010 [PDF]

open access: yes, 2013
This paper describes the results of an investigation into the finance-related innovative ability of Hungarian micro, small and medium sized enterprises (SMEs) by using two datasets (from 2006 and 2010). The author explored SMEs’ levels of openness to new
Győri, Ágnes
core  

Long‐term stability of vertical bone augmentation in implant dentistry: A domain‐based review

open access: yesPeriodontology 2000, EarlyView.
Abstract Objectives Vertical ridge deficiency remains one of the most challenging conditions in preimplant surgery. Several techniques aim to restore lost vertical alveolar height, each with specific indications and limitations. Although these procedures often yield favorable short‐term outcomes with stable bone levels, their long‐term performance is ...
Istvan Urban   +7 more
wiley   +1 more source

Sympathetic stimulation can compensate for hypocalcaemia‐induced bradycardia in human and rabbit sinoatrial node cells

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend AC: adenylyl cyclase, APT: adenosine triphosphate, AMP: adenosine monophosphate, cAMP: cyclic adenosine monophosphate, PDE: phosphodiesterase, PKA: protein kinase A, PPT: protein phosphatase, P: phosphorylation, RyR: ryanodine receptor, SERCA: sarcoplasmic/endoplasmic reticulum Ca2+‐adenosine triphosphatase, SR: sarcoplasmic ...
Moritz Linder   +4 more
wiley   +1 more source

Types of competitiveness of Hungarian regions: agglomeration economies and endogenous regional development [PDF]

open access: yes
Nowadays, more and more scholars of regional science are interested in the role of agglomeration economies in the knowledge-based economy. This issue can be dealt with from different points of view: the competitive type of functional or nodal regions and
Imre Lengyel
core  

DNA recognition, cleavage, and toxic metal ion interaction of an artificial zinc finger protein inside E. coli cells

open access: yesProtein Science, Volume 35, Issue 6, June 2026.
Abstract Zinc finger proteins are essential for the proper functioning of eukaryotic organisms, while their artificial variants can be used in cancer therapy or gene editing via their specific DNA recognition. Zn(II) binding is indispensable for the structural integrity of zinc fingers.
Bálint Hajdu   +8 more
wiley   +1 more source

Facial Patterns and Obstructive Sleep Apnea in Children Seeking for Orthodontic Treatment: Data From 3671 Polysomnographic Recordings

open access: yesOrthodontics &Craniofacial Research, Volume 29, Issue 3, Page 497-505, June 2026.
ABSTRACT Aim To evaluate the association between vertical and sagittal facial profile characteristics and the diagnosis/severity of Obstructive Sleep Apnea (OSA) based on hospital‐based polysomnography (PSG) in children attending their first orthodontic visit.
Derek Mahony   +7 more
wiley   +1 more source

Searching for the expelled hydrogen envelope in Type I supernovae via late-time H-alpha emission

open access: yes, 2017
We report the first results from our long-term observational survey aimed at discovering late-time interaction between the ejecta of hydrogen-poor Type I supernovae and the hydrogen-rich envelope expelled from the progenitor star several decades ...
Kelly, P.   +8 more
core   +1 more source

The Influence of Plant Species Composition on an Endangered Grassland Specialist Reptile, the Hungarian Meadow Viper

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
The study investigated how the horizontal structure and functional composition of grassland vegetation influence the occupancy and density of the highly endangered Hungarian meadow viper. Using plant community data and viper surveys from 59 quadrats, the best models showed that vipers prefer wetter meadows with fewer and shorter plant species, and a ...
Mátyás Budai   +13 more
wiley   +1 more source

Improving accessibility at airports [PDF]

open access: yes, 2016
Analyse and evaluate the accessibility at airports to improve the role of this infrastructure at regional ...
Jordan Jiménez, Derek
core  

Color Variability of Asteroids in SDSS Moving Object Catalog

open access: yes, 2003
We report a detection of statistically significant color variations for a sample of 7,531 multiply observed asteroids that are listed in the Sloan Digital Sky Survey Moving Object Catalog.
Azabajian   +35 more
core   +1 more source

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