Gábor A. Tóth
University of West Hungary
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Publication
Featured researches published by Gábor A. Tóth.
bioRxiv | 2015
Anna Szécsényi-Nagy; Guido Brandt; Wolfgang Haak; Victoria Keerl; János Jakucs; Sabine Möller-Rieker; Kitti Köhler; Balázs Gusztáv Mende; Krisztián Oross; Tibor Marton; Anett Osztás; Viktória Kiss; Marc Fecher; György Pálfi; Erika Molnár; Katalin Sebők; András Czene; Tibor Paluch; Mario Šlaus; Mario Novak; Nives Pećina-Šlaus; Brigitta Ősz; Vanda Voicsek; Gábor A. Tóth; Bernd Kromer; Eszter Bánffy; Kurt W. Alt
Farming was established in Central Europe by the Linearbandkeramik culture (LBK), a well-investigated archaeological horizon, which emerged in the Carpathian Basin, in todays Hungary. However, the genetic background of the LBK genesis is yet unclear. Here we present 9 Y chromosomal and 84 mitochondrial DNA profiles from Mesolithic, Neolithic Starčevo and LBK sites (seventh/sixth millennia BC) from the Carpathian Basin and southeastern Europe. We detect genetic continuity of both maternal and paternal elements during the initial spread of agriculture, and confirm the substantial genetic impact of early southeastern European and Carpathian Basin farming cultures on Central European populations of the sixth–fourth millennia BC. Comprehensive Y chromosomal and mitochondrial DNA population genetic analyses demonstrate a clear affinity of the early farmers to the modern Near East and Caucasus, tracing the expansion from that region through southeastern Europe and the Carpathian Basin into Central Europe. However, our results also reveal contrasting patterns for male and female genetic diversity in the European Neolithic, suggesting a system of patrilineal descent and patrilocal residential rules among the early farmers.
PLOS ONE | 2014
Agnes Bona; Zoltán Pápai; Gábor Maász; Gábor A. Tóth; Eva Jambor; Janos Schmidt; Csaba Toth; Csilla Farkas; László Márk
Osteosarcoma is the most common primary malignant tumor of bone usually occurring in young adolescent and children. This disease has a poor prognosis, because of the metastases in the period of tumor progression, which are usually developed previous to the clinical diagnosis. In this paper, a 2000-year-old ancient bone remain with osteogenic sarcoma was analyzed searching for tumor biomarkers which are closely related to this disease. After a specific extraction SDS-PAGE gel electrophoresis followed by tryptic digestion was performed. After the digestion the samples were measured using MALDI TOF/TOF MS. Healthy bone samples from same archaeological site were used as control samples. Our results show that in the pathological skeletal remain several well known tumor biomarkers are detected such as annexin A10, BCL-2-like protein, calgizzarin, rho GTPase-activating protein 7, HSP beta-6 protein, transferrin and vimentin compared to the control samples. The identified protein biomarkers can be useful in the discovery of malignant bone lesions such as osteosarcoma in the very early stage of the disease from paleoanthropological remains.
Archive | 2019
Gábor A. Tóth; Márton Veress
This chapter involves five case studies, in which the landscape and the relation of karstification and glacial erosion are described. Three case studies deal with the sample sites of the Alps (Northern Calcareous Alps, Julian Alps and Bernese Alps). One area is situated in the Durmitor (Dinarides), while the fifth area is a special site. It is a subarctic karst in the southern part of Patagonia developing under extreme climatic circumstances.
Archive | 2015
Márton Veress; Péter Gadányi; Gábor A. Tóth
Tihany is a spectacular volcanic peninsula of Lake Balaton, where more than a hundred cones deposited by thermal waters rise. The calcareous and siliceous building materials overlie basaltic tuff layers of maar-type volcanism. Their formation is related to the existence of an underlying magma chamber, which heated up the surrounding karst water. Hot karst waters spouted to the surface, where the dissolved silica and carbonates precipitated and deposited. During the stage of mofetta development hot spring water accumulated in ponds where organic limestone deposited. The further heating of karst water modified the composition of spring water and, in parallel, the composition of the cones. The mofetta stage was succeeded by the fumarola stage, when siliceous minerals precipitated from spring water and added further substances to the spring cone edifices. These minerals supplanted the calcites and filled cavities and cracks.
Archive | 2015
Márton Veress; Gábor A. Tóth
The Kal Basin, located in the central part of Transdanubia, on the northern, mountainous shore of Lake Balaton (Balaton Highland), is one of the most spectacular landscapes of Hungary, a focal area of geological and geomorphological research for more than a century. Its sandstone was formed from the sand beaches of Lake Pannon during the Pliocene and the blockfields (felsenmeers) of the basin are also intriguing geomorphological sites. In addition to the geomorphic diversity, they are also valuable because they survived earth history almost unmodified. After the regression of the sea, on the surfaces of stone blocks a wealth of pseudokarren features began to emerge, adding further diversity to the landscape. The most common features on the horizontal block surfaces are kamenitzas, rinnen, grikes and pits, while pockets and solution notches occur on the walls of the blocks.
International Journal of Speleology | 2008
Márton Veress; Dénes Lóczy; Zoltán Zentai; Gábor A. Tóth; Roland Schläffer
Archive | 2009
Márton Veress; Gábor A. Tóth; Zoltán Zentai; Roland Schläffer
Collegium Antropologicum | 2003
Gábor A. Tóth; Botond L. Buda; Ottó G. Eiben
Acta kinesiologica | 2012
Gábor A. Tóth; Csilla Suskovics; Peter Molnar; Henriette Dancs; Goran Sporiš; Zoran Milanović
Papers on Anthropology | 2017
Gábor A. Tóth; Csilla Suskovics; Botond L. Buda; Germaine Cornélissen