VARIATIONS OF IMMUNOGLOBULINS IN THE SERUM OF ADOLESCENTS OF PUBERTY AGE

by Doru Cotuna, Vasile Hefco, Ion Neacsu
Published 2005-08-01

EFFECTS OF AN WEAK ELECTROMAGNETIC FIELD UPON RAT BLOOD PARAMETERS

by Vasile Hefco, Calin Maniu, Lucian Hritcu
Published 2005-08-01

THE EFFECTS OF NICOTINIC TREATMENT ON MEMORY AND LEARNING IMPAIRMENT INDUCED BY BLOCKADE OF MUSCARINIC ACETYLCHOLINE RECEPTORS ON PERFORMANCE IN RADIAL ARM-MAZE TASK IN RATS

by Vasile Hefco, Lucian Hritcu, Adrian Tiron, Andreea Hefco
Published 2004-08-01

CERTAIN MECHANISMS OF NICOTINE ACTION ON MEMORY AND LEARNING PROCESSES TESTED BY PERFORMANCE OF RATS IN THE SHUTTLE BOX TASK

by Vasile Hefco, Lucian Hritcu, Adrian Tiron, Andreea Hefco
Published 2004-08-01

THE EFFECTS OF ACUTE AND CHRONIC STRESS ON ERYTHROCYTE DYNAMIC IN COMBINATION WITH ß–ADRENERGIC RECEPTORS BLOCKADE IN RATS

by Lucian Hritcu, Vasile Hefco, Ion Neacsu, Calin Maniu
Published 2005-08-01

THE EFFECTS OF CHRONIC NICOTINE TREATEMENT ON PERFORMANCE IN RADIAL – ARM MAZE TASK IN RATS

by Vasile Hefco, Andreea-Ioana Hefco, Lucian Hritcu, Adrian Tiron
Published 2003-08-01

ROLE OF THE SEROTONIN IN MEMORY PROCESSES IN THE RAT

by Andreea Ioana Hefco, Vasile Hefco, Sorin Stratulat, Lucian Hritcu
Published 2005-08-01

EFFECTS OF 5, 7-DIHYDROXYTRYPTAMINE-INDUCED DEPLETION OF BRAIN SEROTONIN ON RADIAL ARM-MAZE TASK IN RATS

by Vasile Hefco, AndreeaIoana Hefco, Sorin Stratulat, Lucian Hritcu
Published 2005-08-01

THE REACTIVITY OF THE METABOLIC PROCESSES OF THE HEp-2p TUMORAL CELLS TO THE ACTION OF SOME ACTIVE CYTOSTATIC BIOPREPARATIONS OF POLYPHENOLIC NATURE

by Pincu Rotinberg, Daniela Gherghel, Mihaela Gramescu, Mihai Cosmin, Ion Neacsu, Vasile Hefco, Hellen Rotinberg
Published 2005-08-01