J. Hamar

University of Pecs — Hungary

Medicine · Health Sciences

15h-index689citations93works0.02yr avg
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Research Topics

Cardiac Ischemia and Reperfusion(16), Nitric Oxide and Endothelin Effects(9), Thermal Regulation in Medicine(8), Pancreatitis Pathology and Treatment(7), Anesthesia and Neurotoxicity Research(7)

Publications91 total

A quinazoline-derivative compound with PARP inhibitory effect suppresses hypertension-induced vascular alterations in spontaneously hypertensive rats
Biochimica et Biophysica Acta (BBA) - Molecular Basis of Disease·2014· 28 cited
Hydrogen peroxide via thromboxane A <sub>2</sub> receptors mediates myogenic response of small skeletal muscle veins in rats
Clinical Hemorheology and Microcirculation·2013· 1 citedOpen Access
Age Determines the Magnitudes of Angiotensin II-Induced Contractions, mRNA, and Protein Expression of Angiotensin Type 1 Receptors in Rat Carotid Arteries
The Journals of Gerontology Series A·2013· 19 cited
In isolated vessels H2S is a less effective scavenger of exogenous superoxide than SOD
The FASEB Journal·2013
Changes in angiotensin II‐induced vasomotor function from newborn to senescence: correlation with expression of AT1 and AT2 receptors
The FASEB Journal·2013
Hydrogen peroxide via thromboxane A2 receptors mediates myogenic response of small skeletal muscle veins in rats
Clinical Hemorheology and Microcirculation·2013· 7 cited
Vénás mikroerek vazomotor funkciója hiperhomociszteinémiában = Vasomotor function of venous microvessels in hyperhomocysteinemia
Repository of the Academy's Library (Library of the Hungarian Academy of Sciences)·2013Open Access
A vázizom, valamint az artériás és a vénás kiserek iszkémiás és iszkémia-reperfúziós károsodása. Az oxidatív stressz szerepe = Ischemic and ischemia-reperfusion injury of skeletal muscle and that of small arteries and veins . The role of oxidative stress
Glasgow Medical Journal·2013Open Access
Bioassay-comparison of the antioxidant efficacy of hydrogen sulfide and superoxide dismutase in isolated arteries and veins
Acta Physiologica Hungarica·2012· 15 cited
Small skeletal muscle veins exhibit substantial myogenic response, which is mediated by hydrogen peroxide‐induced activation of TP receptors
The FASEB Journal·2012
Perivascular blood induces substantial constrictions of isolated basilar artery, which can be reversed by high pCO <sub>2</sub>
The FASEB Journal·2012
Front &amp; Back Matter
Journal of Vascular Research·2012
Asymmetric Dimethylarginine Reduces Nitric Oxide Donor-Mediated Dilation of Arterioles by Activating the Vascular Renin-Angiotensin System and Reactive Oxygen Species
Journal of Vascular Research·2012· 14 cited
Effects of vasoactive substances on the neurovascular structures and microcirculation in the developing callus 10 and 15 days after bone injury
Clinical Hemorheology and Microcirculation·2012· 2 cited
Aging‐induced changes in angiotensin II‐induced contractions and tachyphylaxis of isolated carotid arteries
The FASEB Journal·2010
Calcitonin gene-related peptide, substance P, nitric oxide and epinephrine modulate bone marrow micro circulation of the rabbit tibia and femur
Clinical Hemorheology and Microcirculation·2010· 9 cited
Effects of neuropeptides and vasoactive substances on microcirculation of the callus after tibial osteotomy in rabbits
Acta Veterinaria Hungarica·2009
Asymmetric dimethylarginine (ADMA) elicits superoxide production in isolated arterioles via NAD(P)H oxidase
The FASEB Journal·2008
A nemi különbségek és az életkor hatása az immunreaktivitásra a szervezetet ért sérülések után = Effect of age and the sexual differences on the immuno-reactivity following injury
Repository of the Academy's Library (Library of the Hungarian Academy of Sciences)·2008Open Access
An easy-to-use practical method to measure coincidence in the flow cytometer—The case of platelet–granulocyte complex determination
Journal of Biochemical and Biophysical Methods·2007· 11 cited
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Frequent Co-authors

László Dézsi(7), J. Fűrész(6), Ildikó Rácz(5), Ákos Koller(5), Martin Reivich(4), Antonı́n Lojek(3), Joel Greenberg(3), Géza Telek(3), Amanda Kovach(3), Róbert Mátics(3), Zoltán Veresh(3), Béla Debreczeni(3), Balázs István Tóth(3), Zsolt Vendégh(3), Kovách Ag(3), Soheyl Bahrami(2), Hana Slavíková(2), Monika Dušková(2), Lukáš Kubala(2), Jan Vondráček(2)