• 586 Citations
  • 14 h-Index
1970 …2014

Research output per year

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Research Output

  • 586 Citations
  • 14 h-Index
  • 66 Article
  • 1 Comment/debate
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Article
4 Citations (Scopus)
Open Access
36 Citations (Scopus)
14 Citations (Scopus)
8 Citations (Scopus)

An in vivo model for studying the dynamics of intracellular free calcium changes in slow- and fast-twitch muscle fibres

Bátkai, S., Rácz, I. B., Ivanics, T., Tóth, A., Hamar, J., Slaaf, D. W., Reneman, R. S. & Ligeti, L., okt. 7 1999, In : Pflugers Archiv European Journal of Physiology. 438, 5, p. 665-670 6 p.

Research output: Article

4 Citations (Scopus)
18 Citations (Scopus)
14 Citations (Scopus)

Asymmetric dimethylarginine reduces nitric oxide donor-mediated dilation of arterioles by activating the vascular renin-angiotensin system and reactive oxygen species

Veresh, Z., Debreczeni, B., Hamar, J., Kaminski, P. M., Wolin, M. S. & Koller, A., jún. 1 2012, In : Journal of Vascular Research. 49, 4, p. 363-372 10 p.

Research output: Article

12 Citations (Scopus)

Bioassay-comparison of the antioxidant efficacy of hydrogen sulfide and superoxide dismutase in isolated arteries and veins

Hamar, J., Solymár, M., Tanai, E., Cseplo, P., Springo, Z., Berta, G., Debreceni, B. & Koller, A., dec. 1 2012, In : Acta physiologica Hungarica. 99, 4, p. 411-419 9 p.

Research output: Article

11 Citations (Scopus)

Blood flow and release of free fatty acids in the omentum, mesentery and subcutaneous adipose tissue of the dog in haemorrhagic shock

Kovach, A. G. B., Rosell, S., Sandor, P., Hamar, J., Ikrényi, K. & Kovách, E., dec. 1 1974, In : Acta physiologica Academiae Scientiarum Hungaricae. 45, 1-2, p. 79-87 9 p.

Research output: Article

4 Citations (Scopus)

Blood supply and O2 consumption of the small intestine in low flow

Hamar, J., Ligeti, L. & Kovach, A. G. B., jan. 1 1978, In : Acta physiologica Academiae Scientiarum Hungaricae. 52, 4, p. 381-390 10 p.

Research output: Article

3 Citations (Scopus)
7 Citations (Scopus)

Capsaicin delays regeneration of the neuromuscular junction of rat extensor digitorum longus muscle after ischemia

Turchányi, B., Hamar, J., Tömböl, T. & Siklós, L., ápr. 1 2006, In : Muscle and Nerve. 33, 4, p. 556-567 12 p.

Research output: Article

5 Citations (Scopus)

Die Wirkung von Cumarin aus Melilotus officinalis am Kreislauf des Hundes.

Kovách, A. G., Hamar, J., Dora, O., Marton, I., Kunos, G. & Kun, E., nov. 1 1970, In : Arzneimittel-Forschung/Drug Research. 20, 11, p. Suppl 11a:1630+

Research output: Article

10 Citations (Scopus)

Effect of hypoperfusion on hemodynamics and metabolism in the small intestine of the cat

Hamar, J., Ligeti, L. & Kovach, A., jan. 1 1977, In : Kiserletes Orvostudomany. 29, 3, p. 260-265 6 p.

Research output: Article

Effect of intraarterial somatostatin infusion on SMA blood flow

Dezsi, L. & Hamar, J., jan. 1 1988, In : Acta physiologica Hungarica. 71, 1, p. 91-97 7 p.

Research output: Article

3 Citations (Scopus)

Effect of ischemia and reperfusion on λ of the lumped constant of the [14C]deoxyglucose technique

Greenberg, J. H., Hamar, J., Welsh, F. A., Harris, V. & Reivich, M., jan. 1 1992, In : Journal of Cerebral Blood Flow and Metabolism. 12, 1, p. 70-77 8 p.

Research output: Article

Open Access
14 Citations (Scopus)

Effect of phenoxybenzamine on cerebral blood flow and metabolism in the baboon during hemorrhagic shock

Hamar, J., Kovach, A. G. B., Reivich, M., Nyary, I. & Durity, F., jan. 1 1979, In : Stroke. 10, 4, p. 401-407 7 p.

Research output: Article

Open Access
21 Citations (Scopus)

Effect of porto-caval shunt on splanchnic blood flow in hemorrhage.

Hamar, J., Gergely, M., Nyáry, I. & Kovách, A. G., dec. 1 1972, In : Advances in experimental medicine and biology. 33, 0, p. 313-321 9 p.

Research output: Article

Effect of somatostatin on intestinal microcirculation and metabolism.

Hamar, J., Polenov, S. S., Tcherniavskaya, G. V., Dézsi, L. & Tkachenko, B. I., jan. 1 1984, In : Advances in experimental medicine and biology. 169, p. 551-560 10 p.

Research output: Article

2 Citations (Scopus)

Effect of somatostatin on organ blood flow in anaesthetized cats

Hamar, J., Iripchanov, B. B., Demchenko, I. T., Dézsi, L. & Moskalenko, J. J., ápr. 24 1985, In : Acta physiologica Hungarica. 65, 1, p. 47-51 5 p.

Research output: Article

5 Citations (Scopus)

Effects of neuropeptides and vasoactive substances on microcirculation of the callus after tibial osteotomy in rabbits

Vendégh, Z., Melly, A., Tóth, B., Wolf, K., Farkas, T., Józan, J., Hamar, J. & Kádas, I., szept. 1 2009, In : Acta veterinaria Hungarica. 57, 3, p. 427-439 13 p.

Research output: Article

Effects of vasoactive substances on the neurovascular structures and microcirculation in the developing callus 10 and 15 days after bone injury

Vendégh, Z., Melly, A., Tóth, B., Wolf, K., Farkas, T., Kádas, I. & Hamar, J., jún. 15 2012, In : Clinical hemorheology and microcirculation. 50, 4, p. 279-291 13 p.

Research output: Article

2 Citations (Scopus)

Ein modifizierter marknagel im tierexperiment (I): Beschreibung, erster biomechanischer test und implantation in die schaftibia

Höcherl, E. F. J., Soltay, P., Hamar, J., Wolf, K. & Pfister, C., szept. 1 2006, In : Osteologie. 15, 3, p. 164-174 11 p.

Research output: Article

1 Citation (Scopus)

Ein modifizierter marknagel im tierexperiment (II): Zur immunohistochemie des implantatnahen gewebes

Höcherl, E. F. J., Soltay, P., Hamar, J., Wolf, K. & Pfister, C., szept. 1 2006, In : Osteologie. 15, 3, p. 176-186 11 p.

Research output: Article

Fibrin pathways for precursor cell immigration from bone marrow into the osteotomy gap

Wolf, K., Hamar, J., Moravec, S., Farkas, T., Höcherl, E. & Pfister, C., dec. 1 2007, In : Applied Cardiopulmonary Pathophysiology. 11, 1, p. 24-35 12 p.

Research output: Article

Glucose uptake by the small intestine as measured by 14C-deoxyglucose autoradiography

Hamar, J., Sokoloff, L. & Kennedy, C., jan. 1 1978, In : Acta physiologica Academiae Scientiarum Hungaricae. 51, 1-2, p. 121-122 2 p.

Research output: Article

Haemodynamic changes associated with CCl4 induced acute liver injury

Szlamka, I., Sandor, P., Hamar, J. & Kovach, A. G. B., dec. 1 1975, In : Acta medica Academiae Scientiarum Hungaricae. 32, 1-2, p. 63-73 11 p.

Research output: Article

How Does Acute or Chronic Volume Loading Affect Myocardial Bioenergetics?

OSBAKKEN, MARY., LIGETI, LASZLO., PIGOTT, JOHN., YOUNG, MARIE., HAMAR, JANOS., SHINNER, MEIR., SUBRAMANIAN, HARI., LEIGH, JACK. & CHANCE, BRITTON., nov. 1987, In : Annals of the New York Academy of Sciences. 508, 1, p. 476-479 4 p.

Research output: Article

Hydrogen peroxide via thromboxane A2 receptors mediates myogenic response of small skeletal muscle veins in rats

Debreczeni, B., Veresh, Z., Gara, E., Marki, A., Racz, A., Matics, R., Hamar, J. & Koller, A., 2013, In : Clinical hemorheology and microcirculation. 54, 4, p. 393-407 15 p.

Research output: Article

5 Citations (Scopus)

Immunoglobulin enriched colostral milk reduces gut-derived endotoxemia in a rat hemorrhage model

Fitzal, F., Racz, I., Hamar, J., Redl, H. & Bahrami, S., jan. 1 2001, In : European Journal of Trauma. 27, 5, p. 257-263 7 p.

Research output: Article

2 Citations (Scopus)
5 Citations (Scopus)

Intestinal O2 consumption under low flow conditions in anaesthetized cats.

Hamar, J., Ligeti, L. & Kovách, A. G., júl. 4 1977, In : Advances in experimental medicine and biology. 94, p. 573-578 6 p.

Research output: Article

10 Citations (Scopus)
3 Citations (Scopus)

Ischemia reperfusion injury of the skeletal muscle after selective deafferentation

Turchányi, B., Tóth, B., Rácz, I., Vendégh, Z., Furész, J. & Hamar, J., márc. 29 2005, In : Physiological Research. 54, 1, p. 25-31 7 p.

Research output: Article

15 Citations (Scopus)
1 Citation (Scopus)

Leukocyte mobilization, chemiluminescence response, and antioxidative capacity of the blood in intestinal ischemia and reperfusion

Lojek, A., Milančíž, Slavíková, H., Dušková, M., Vondráček, J., Kubala, L., Rácz, I. & Hamar, J., jan. 1 1997, In : Free radical research. 27, 4, p. 359-367 9 p.

Research output: Article

18 Citations (Scopus)

Morphometric analyses of the kinetics of vascular and neural ingrowth into the interfragmental gap following osteotomy

Wolf, K., Hamar, J., Höcherl, E., Farkas, T. & Pfister, C., dec. 1 2007, In : Applied Cardiopulmonary Pathophysiology. 11, 1, p. 36-43 8 p.

Research output: Article

5 Citations (Scopus)

Norepinephrine induced contractions of the feline mesenterial vein under oxygenized and hypoxic conditions in vitro

Nadasy, G. L., Polenov, S., Chernyavskaya, G., Monos, E., Hamar, J. & Kovach, A. G. B., jan. 1 1988, In : Acta physiologica Hungarica. 71, 1, p. 45-50 6 p.

Research output: Article

2 Citations (Scopus)

Prevention of apoptosis reperfusion renal injury by calcium channel blockers

Toronyi, É., Hamar, J., Ferner, F. & Szende, B., máj. 1999, In : Experimental and Toxicologic Pathology. 51, 3, p. 209-212 4 p.

Research output: Article

14 Citations (Scopus)

Prevention of indomethacin-induced acute gastric mucosal injury by spermine in the rat

Buzás, G., Demel, Z., Józan, J. & Hamar, J., dec. 1 1996, In : Acta physiologica Hungarica. 84, 3, p. 251-258 8 p.

Research output: Article

3 Citations (Scopus)

Prolonged effects of MK-801 in the cat during focal cerebral ischemia and recovery: Survival, EEG activity and histopathology

Dezsi, L., Greenberg, J. H., Sladky, J., Araki, N., Hamar, J. & Reivich, M., jan. 1994, In : Journal of the Neurological Sciences. 121, 1, p. 110-120 11 p.

Research output: Article

24 Citations (Scopus)

Prolonged intestinal mucosal acidosis is associated with multiple organ failure in human acute pancreatitis: Gastric tonometry revisited

Kovacs, G. C., Telek, G., Hamar, J., Furesz, J. & Regoly-Merei, J., aug. 14 2006, In : World journal of gastroenterology. 12, 30, p. 4892-4896 5 p.

Research output: Article

4 Citations (Scopus)

Reactivity of mesenteric microvessels in rats with mesenteric shock

Hamar, J., Deji, L., Udovichenko, V. I. & Shtykhno, Y. M., nov. 1984, In : Bulletin of Experimental Biology and Medicine. 98, 5, p. 1478-1479 2 p.

Research output: Article