Marcel Roche Dugand (August 15, 1920 in

Caracas Caracas (, ), officially Santiago de León de Caracas, abbreviated as CCS, is the capital and largest city of Venezuela, and the center of the Metropolitan Region of Caracas (or Greater Caracas). Caracas is located along the Guaire River in the ...

Venezuela Venezuela (; ), officially the Bolivarian Republic of Venezuela ( es, link=no, República Bolivariana de Venezuela), is a country on the northern coast of South America, consisting of a continental landmass and many islands and islets in th ...

– May 3, 2003 in

Miami Miami ( ), officially the City of Miami, known as "the 305", "The Magic City", and "Gateway to the Americas", is a East Coast of the United States, coastal metropolis and the County seat, county seat of Miami-Dade County, Florida, Miami-Dade C ...

USA The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territori ...

) was a

physician A physician (American English), medical practitioner (Commonwealth English), medical doctor, or simply doctor, is a health professional who practices medicine, which is concerned with promoting, maintaining or restoring health through th ...

scientist A scientist is a person who conducts Scientific method, scientific research to advance knowledge in an Branches of science, area of the natural sciences. In classical antiquity, there was no real ancient analog of a modern scientist. Instead, ...

and scientific leader. He was born into a wealthy family of French origin. His father, Luis Roche was a well known urbanist. His secondary education was conducted in

Paris Paris () is the capital and most populous city of France, with an estimated population of 2,165,423 residents in 2019 in an area of more than 105 km² (41 sq mi), making it the 30th most densely populated city in the world in 2020. S ...

France France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of Overseas France, overseas regions and territories in the Americas and the Atlantic Ocean, Atlantic, Pacific Ocean, Pac ...

, graduating in 1938. Following this, he moved to the US and got a

Bachelor of Science A Bachelor of Science (BS, BSc, SB, or ScB; from the Latin ') is a bachelor's degree awarded for programs that generally last three to five years. The first university to admit a student to the degree of Bachelor of Science was the University of ...

degree at St. Joseph's College, in

Philadelphia Philadelphia, often called Philly, is the largest city in the Commonwealth of Pennsylvania, the sixth-largest city in the U.S., the second-largest city in both the Northeast megalopolis and Mid-Atlantic regions after New York City. Sinc ...

, followed by studies in

medicine Medicine is the science and practice of caring for a patient, managing the diagnosis, prognosis, prevention, treatment, palliation of their injury or disease, and promoting their health. Medicine encompasses a variety of health care pract ...

Johns Hopkins Medical School The Johns Hopkins University School of Medicine (JHUSOM) is the medical school of Johns Hopkins University, a private research university in Baltimore, Maryland. Founded in 1893, the School of Medicine shares a campus with the Johns Hopkins Hospi ...

, in

Baltimore Baltimore ( , locally: or ) is the List of municipalities in Maryland, most populous city in the U.S. state of Maryland, fourth most populous city in the Mid-Atlantic (United States), Mid-Atlantic, and List of United States cities by popula ...

. After graduation in 1946, he specialized in

endocrinology Endocrinology (from '' endocrine'' + '' -ology'') is a branch of biology and medicine dealing with the endocrine system, its diseases, and its specific secretions known as hormones. It is also concerned with the integration of developmental event ...

and

nuclear medicine Nuclear medicine or nucleology is a medical specialty involving the application of radioactive substances in the diagnosis and treatment of disease. Nuclear imaging, in a sense, is "radiology done inside out" because it records radiation emitting ...

. Before returning to Venezuela in 1951, he carried out biomedical research for some time at the New York Institute of Public Health. In Venezuela, Dr. Roche started several pioneering works as an Assistant Professor of the

Central University of Venezuela The Central University of Venezuela (Spanish: ''Universidad Central de Venezuela''; UCV) is a public university of Venezuela located in Caracas. It is widely held to be the highest ranking institution in the country, and it also ranks 18th in L ...

goitre A goitre, or goiter, is a swelling in the neck resulting from an enlarged thyroid gland. A goitre can be associated with a thyroid that is not functioning properly. Worldwide, over 90% of goitre cases are caused by iodine deficiency. The term is ...

hookworm Hookworms are intestinal, blood-feeding, parasitic roundworms that cause types of infection known as helminthiases. Hookworm infection is found in many parts of the world, and is common in areas with poor access to adequate water, sanitation, an ...

infections and

nutritional deficiencies Malnutrition occurs when an organism gets too few or too many nutrients, resulting in health problems. Specifically, it is "a deficiency, excess, or imbalance of energy, protein and other nutrients" which adversely affects the body's tissues a ...

and

anaemia Anemia or anaemia (British English) is a blood disorder in which the blood has a reduced ability to carry oxygen due to a lower than normal number of red blood cells, or a reduction in the amount of hemoglobin. When anemia comes on slowly, th ...

s, especially among the poor and aboriginal people. He was founder and director of the Institute of Medical Research at the Central University, and in 1958 he also became the Secretary General of the Venezuelan Association for the Advancement of Science. Other institutions directed by him were the Institute of Neurology and Brain Investigation, reorganized in 1959 as the

Venezuelan Institute for Scientific Research The Venezuelan Institute for Scientific Research (IVIC), or ''Instituto Venezolano de Investigaciones Cientificas'', is a scientific research institute and graduate training center in Venezuela founded by government decree on February 9, 1959. It h ...

after succeeding Dr.

Humberto Fernandez Moran Humberto is a Portuguese and Spanish masculine given name of Germanic origin. It may refer to: *Humberto Aguilar Coronado *Humberto Ak'ab'al *Humberto Albiñana * Humberto Albornoz *Humberto Alonso Morelli * Humberto Alonso Razo * Humberto Andrade ...

in 1958. During his tenure, Dr. Roche became interested in, and supported the development of

anthropology Anthropology is the scientific study of humanity, concerned with human behavior, human biology, cultures, societies, and linguistics, in both the present and past, including past human species. Social anthropology studies patterns of behavi ...

and the study of the

history History (derived ) is the systematic study and the documentation of the human activity. The time period of event before the History of writing#Inventions of writing, invention of writing systems is considered prehistory. "History" is an umbr ...

and

sociology of science The sociology of scientific knowledge (SSK) is the study of science as a social activity, especially dealing with "the social conditions and effects of science, and with the social structures and processes of scientific activity." The sociolog ...

. He was founder and director of the Venezuelan National Council of Scientific Investigation and the magazine '' Intersciencia'', as well as being involved in the publishing of several other scientific periodicals. Dr. Roche was also a pioneer in the area of

public understanding of science Public awareness of science (PAwS) is everything relating to the awareness, attitudes, behaviors, opinions, and activities that comprise the relations between the general public or lay society as a whole to scientific knowledge and organization. ...

and a pioneer in the production of TV programs and

documentary film A documentary film or documentary is a non-fictional film, motion-picture intended to "document reality, primarily for the purposes of instruction, education or maintaining a Recorded history, historical record". Bill Nichols (film critic), Bil ...

s on many science subjects. He was very active in promoting science to the public and participated in many national and international organizations promoting science. Dr. Roche was an advisor to the

World Health Organization The World Health Organization (WHO) is a specialized agency of the United Nations responsible for international public health. The WHO Constitution states its main objective as "the attainment by all peoples of the highest possible level of h ...

(

WHO Who or WHO may refer to: * Who (pronoun), an interrogative or relative pronoun * Who?, one of the Five Ws in journalism * World Health Organization Arts and entertainment Fictional characters * Who, a creature in the Dr. Seuss book '' Horton He ...

UNESCO The United Nations Educational, Scientific and Cultural Organization is a specialized agency of the United Nations (UN) aimed at promoting world peace and security through international cooperation in education, arts, sciences and culture. It ...

, a Governor of the

International Atomic Energy Agency The International Atomic Energy Agency (IAEA) is an intergovernmental organization that seeks to promote the peaceful use of nuclear energy and to inhibit its use for any military purpose, including nuclear weapons. It was established in 1957 ...

(1958-1960), and was a Member and President of the Council of the University of the United Nations in

Tokyo Tokyo (; ja, 東京, , ), officially the Tokyo Metropolis ( ja, 東京都, label=none, ), is the capital and largest city of Japan. Formerly known as Edo, its metropolitan area () is the most populous in the world, with an estimated 37.468 ...

, and Secretary of the

Third World Academy of Sciences The World Academy of Sciences (TWAS) is a merit-based science academy established for developing countries, uniting 1,000 scientists in some 70 countries. Its principal aim is to promote scientific capacity and excellence for sustainable devel ...

. He received many honors and degrees from Belgium, Germany, France, the United States, India and Brazil. He won the

Kalinga Prize The Kalinga Prize for the Popularization of Science is an award given by UNESCO for exceptional skill in presenting scientific ideas to lay people. It was created in 1952, following a donation from Biju Patnaik, Founder President of the Kalinga ...

in 1987 from UNESCO for his work. Asteroid 201497 Marcelroche was named in his honor.

References

External links

Marcel Roche biography
In Spanish. {{DEFAULTSORT:Roche, Marcel 1920 births 2003 deaths People from Caracas Venezuelan scientists Venezuelan endocrinologists Academic staff of the Central University of Venezuela International Atomic Energy Agency officials Fellows of Queens' College, Cambridge TWAS fellows Kalinga Prize recipients