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Institute of Physiology after L.A. Orbeli
Institute of Physiology after L.A. Orbeli
Division of Natural Sciences
Specialization: Neurophysiology
Founded year: 1943
Director: Dr. of Biol. Sci.
Naira M. Ayvazyan
Address: 22, Orbeli Bros.St.,Yerevan 0028, Republic of Armenia
Phone number: (+374 10) 272247
Fax: (+374 10) 272247
E-mail: physiol {[ at ]} neuroscience.am, info {[ at ]} physiol.sci.am
Website: http://www.physiol.sci.am/
General Information

History

The Institute of Physiology was founded in 1943 at about the same time as the National Academy of Sciences of the Republic of Armenia (NAS RA).  The Institute had a clear objective to continue the research in physiology, biochemistry and pharmacology that had been conducted at the University of Yerevan. Since 1959, it is named after the famous physiologist, academician L.A. Orbeli (L.A. Orbeli Institute of Physiology – OIPH). Over the years OIPH has been at the forefront of research in neuroscience and gave highly-ranked professionals in the biomedical sciences, namely brain research in Armenia.

Human Resources and Infrastructure

Total number of employees is 107, among them 1 Corresponding Member of NAS RA, 12 hold DrSc degree and 39 hold PhD degree. Institute of Physiology has 12 laboratories and 2 educational units – the Specialized Scientific Council in human and animal physiology and Young Scientists Council. Among service units are the Library, local Area Network and Animal House.

Main Fields of Activity

Institutional Research focuses on the following investigations:

- The study of neuronal and synaptic organization of brain stem motor nuclei; 
- Neuronal organization of the central regulating mechanisms of the autonomic functions. Cortical and subcortical mechanisms of integration of the visceral systems;
- The study of synaptic mechanisms and neuromorphological patterns of pathologies of experimentally induced extensive and local deafferentation in various CNS structures;
- Mechanisms of neurohumoral regulations of vegetative functions;
- Mathematical modelling of neuronal network on the basis of functional properties;
- Morphological and cytochemical organization of neural and vascular systems; 
- The study of mechanisms of spontaneous electrical activity in smooth muscle tissues; 
- Psychophysiological investigation of learning and memory;
- The investigation, purification and standardization of physiologically active substances;
- The study of structure-functional properties of animals’ and plants’ venom peptides for designing novel therapeutic agents;
- Elaboration of  apparatus complex for assessment of physiological state of biological systems;
- The study of synaptic activity of neuronal networks involved in memory processes.


Notices








On 8-11 September, 2025, the Institute for Physical Research of NAS RA is holding the XIII International Conference on Magnetic and Superconducting Materials (MSM25) in Yerevan, Armenia

On 22–26 September, 2025, Institute for Informatics and Automation problems of NAS RA organizes the 15th International Conference on "Computer Science and Information Technologies - CSIT-2025" (Yerevan, Armenia)

On 22-26 September, 2025, the Institute of Mechanics NAS RA organizes IX international conference "Topical Problems of Continuum Mechanics" (Tsakhkadzor, Armenia)

On September 26-27, 2025 the Shirak Center for Armenological Studies of NAS RA invites you to Gyumri to participate in the 12th International Conference entitled "Historical and Cultural Heritage of Shirak: Contemporary Issues of Armenian Studies"

On October 17-18, 2025, the NAS RA, the Ministry of Education, Science, Culture and Sports of RA, the International Scientific and Educational Center of NAS RA will organize a "National Sciences, Mathematics, Technology, and Computer Science in the 21st Century: problems and solutions in the field of popularization and education" 8th Pan-Armenian Conference at the National Academy of Sciences of RA

The process of allocating full-time and part-time PhD admission slots for the 2026–2027 academic year has commenced. The deadline for application submission is October 20, 2025, at 18:00 (via Higher Education and Science Committee system: grants.hesc.am)

On October 22-25, 2025, The Institute of Literature after M. Abeghyan of the National Academy of Sciences of the Republic of Armenia, The Division of Armenology and Social Sciences of the National Academy of Sciences of the Republic of Armenia, The Institute of World Literature after A.M. Gorky of the Russian Academy of Sciences, Mekhitarist Congregation, Yerevan State University, House-Museum of Avetik Isahakian, The Fundamental Scientific Library of the National Academy of Sciences of the Republic of Armenia, invite to participate in the jubilee international conference dedicated to the 150th anniversary of Avetik Isahakyan's birth

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