|
Marcel Roche
Marcel Roche Dugand (August 15, 1920 in Caracas, Venezuela – May 3, 2003 in Miami, USA) was a physician, scientist 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, France, graduating in 1938. Following this, he moved to the US and got a Bachelor of Science degree at St. Joseph's College, in Philadelphia, followed by studies in medicine at Johns Hopkins Medical School, in Baltimore. After graduation in 1946, he specialized in endocrinology and nuclear medicine. 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 on goitre, hookworm infections and nutritional deficiencies and anaemias, especially among the poor and aboriginal people. He was founder and dir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 northern part of the country, within the Caracas Valley of the Venezuelan coastal mountain range (Cordillera de la Costa). The valley is close to the Caribbean Sea, separated from the coast by a steep 2,200-meter-high (7,200 ft) mountain range, Cerro El Ávila; to the south there are more hills and mountains. The Metropolitan Region of Caracas has an estimated population of almost 5 million inhabitants. The center of the city is still ''Catedral'', located near Bolívar Square, though some consider the center to be Plaza Venezuela, located in the Los Caobos area. Businesses in the city include service companies, banks, and malls. Caracas has a largely service-based economy, apart from some industrial activity in its metropolitan a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saint Joseph's University
Saint Joseph's University (SJU or St. Joe's) is a Private university, private Jesuits, Jesuit university in Philadelphia and Lower Merion, Pennsylvania. The university was founded by the Jesuits, Society of Jesus in 1851 as Saint Joseph's College. Saint Joseph's is the seventh oldest Jesuits, Jesuit university in the United States, one of 27 member institutions of the Association of Jesuit Colleges and Universities, and the fourth largest university in Philadelphia. It is named after the earthly father of Jesus, Saint Joseph. On June 1, 2022, Saint Joseph's University acquired University of the Sciences, adding professional programs in health and science, including occupational therapy, physical therapy, pharmacy and physician assistant. Saint Joseph's University educates nearly 9,000 undergraduate, graduate, and doctoral students each year.. The university offers over 135 undergraduate programs, 77 graduate programs, 9 adult learner programs, and experiential learning options, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
History Of Science
The history of science covers the development of science from ancient times to the present. It encompasses all three major branches of science: natural, social, and formal. Science's earliest roots can be traced to Ancient Egypt and Mesopotamia around 3000 to 1200 BCE. These civilizations' contributions to mathematics, astronomy, and medicine influenced later Greek natural philosophy of classical antiquity, wherein formal attempts were made to provide explanations of events in the physical world based on natural causes. After the fall of the Western Roman Empire, knowledge of Greek conceptions of the world deteriorated in Latin-speaking Western Europe during the early centuries (400 to 1000 CE) of the Middle Ages, but continued to thrive in the Greek-speaking Eastern Roman (or Byzantine) Empire. Aided by translations of Greek texts, the Hellenistic worldview was preserved and absorbed into the Arabic-speaking Muslim world during the Islamic Golden Age. The recovery an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 behavior, while cultural anthropology studies cultural meaning, including norms and values. A portmanteau term sociocultural anthropology is commonly used today. Linguistic anthropology studies how language influences social life. Biological or physical anthropology studies the biological development of humans. Archaeological anthropology, often termed as 'anthropology of the past', studies human activity through investigation of physical evidence. It is considered a branch of anthropology in North America and Asia, while in Europe archaeology is viewed as a discipline in its own right or grouped under other related disciplines, such as history and palaeontology. Etymology The abstract noun '' anthropology'' is first attested in referen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 Quezada * Humberto André Redes Filho *Humberto Anguiano *Humberto Arencibia *Humberto Aspitia *Humberto Ballesteros * Humberto Barbosa *Humberto Bedford * Humberto Benítez Treviño *Humberto Biazotti * Humberto Blasco * Humberto Brenes *Humberto Briceño *Humberto Briseño Sierra * Humberto Bruni Lamanna * Humberto Calzada *Humberto Castellanos * Humberto Castro * Humberto Cervantes Vega * Humberto Clayber *Humberto Coelho * Humberto Contreras * Humberto Costa * Humberto Costantini * Humberto Cota * Humberto Cruz * Humberto Curi * Humberto De la Calle *Humberto Delgado *Humberto Domingo Mayans *Humberto Donoso *Humberto Dávila Esquivel * Humberto Díaz Casanueva *Humberto Elgueta * Humberto Elizondo * Humberto Fernandes * Humberto Fern� ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indigenous Peoples
Indigenous peoples are culturally distinct ethnic groups whose members are directly descended from the earliest known inhabitants of a particular geographic region and, to some extent, maintain the language and culture of those original peoples. The term ''Indigenous'' was first, in its modern context, used by Europeans, who used it to differentiate the Indigenous peoples of the Americas from the Europeans, European settlers of the Americas and from the African diaspora, Sub-Saharan Africans who were brought to the Americas as Slavery, enslaved people. The term may have first been used in this context by Thomas Browne, Sir Thomas Browne in 1646, who stated "and although in many parts thereof there be at present swarms of ''Negroes'' serving under the ''Spaniard'', yet were they all transported from ''Africa'', since the discovery of ''Columbus''; and are not indigenous or proper natives of ''America''." Peoples are usually described as "Indigenous" when they maintain traditions ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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, the symptoms are often vague, such as tiredness, weakness, shortness of breath, headaches, and a reduced ability to exercise. When anemia is acute, symptoms may include confusion, feeling like one is going to pass out, loss of consciousness, and increased thirst. Anemia must be significant before a person becomes noticeably pale. Symptoms of anemia depend on how quickly hemoglobin decreases. Additional symptoms may occur depending on the underlying cause. Preoperative anemia can increase the risk of needing a blood transfusion following surgery. Anemia can be temporary or long term and can range from mild to severe. Anemia can be caused by blood loss, decreased red blood cell production, and increased red blood cell breakdown. Causes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 and form. Malnutrition is not receiving the correct amount of nutrition. Malnutrition is increasing in children under the age of five due to providers who cannot afford or do not have access to adequate nutrition. Malnutrition is a category of diseases that includes undernutrition and overnutrition. Undernutrition is a lack of nutrients, which can result in stunted growth, wasting, and underweight. A surplus of nutrients causes overnutrition, which can result in obesity. In some developing countries, overnutrition in the form of obesity is beginning to appear within the same communities as undernutrition. Most clinical studies use the term 'malnutrition' to refer to undernutrition. However, the use of 'malnutrition' instead of 'undernutri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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, and hygiene. In humans, infections are caused by two main species of roundworm, belonging to the genera ''Ancylostoma'' and '' Necator''. In other animals the main parasites are species of ''Ancylostoma''. Species The two most common types of hookworm that infect humans are ''Ancylostoma duodenale'' and '' Necator americanus''. Hookworm species that are known to infect domestic cats are '' Ancylostoma braziliense'' and '' Ancylostoma tubaeforme''. Wild cats are infected by '' Ancylostoma pluridentatum''. Dogs are commonly infected by '' Ancylostoma caninum'', but may also be infected by '' Uncinaria stenocephala'' and ''Ancylostoma braziliense''. In Asia, '' Ancylostoma ceylanicum'' is endemic among dogs and cats and infects humans. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 from the Latin ''gutturia'', meaning throat. Most goitres are not cancerous ( benign), though they may be potentially harmful. Signs and symptoms A goitre can present as a palpable or visible enlargement of the thyroid gland at the base of the neck. A goitre, if associated with hypothyroidism or hyperthyroidism, may be present with symptoms of the underlying disorder. For hyperthyroidism, the most common symptoms are associated with adrenergic stimulation: tachycardia (increased heart rate), palpitations, nervousness, tremor, increased blood pressure and heat intolerance. Clinical manifestations are often related to hypermetabolism, (increased metabolism), excessive thyroid hormone, an increase in oxygen consumption, metabolic changes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 from within the body rather than radiation that is generated by external sources like X-rays. In addition, nuclear medicine scans differ from radiology, as the emphasis is not on imaging anatomy, but on the function. For such reason, it is called a physiological imaging modality. Single photon emission computed tomography (SPECT) and positron emission tomography (PET) scans are the two most common imaging modalities in nuclear medicine. Diagnostic medical imaging Diagnostic In nuclear medicine imaging, radiopharmaceuticals are taken internally, for example, through inhalation, intravenously or orally. Then, external detectors ( gamma cameras) capture and form images from the radiation emitted by the radiopharmaceuticals. This ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endocrinology
Endocrinology (from ''endocrine'' + '' -ology'') is a branch of biology Biology is the scientific study of life. It is a natural science with a broad scope but has several unifying themes that tie it together as a single, coherent field. For instance, all organisms are made up of cells that process hereditar ... 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 events proliferation, growth, and differentiation, and the psychological or behavioral activities of metabolism, human development (biology), growth and development, tissue (biology), tissue function, sleep, digestion, Respiration (physiology), respiration, excretion, mood (psychology), mood, Stress (physiology), stress, lactation, Motor coordination, movement, reproduction, and sensory perception caused by hormones. Specializations include behavioral endocrinology and comparative endocrinology. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
