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Ahmed Hegazy (pharmacist)
Ahmed Hegazy (also: Hegasy; Arabic أحمد حجازي, Aḥmad Ḥiǧāzī, born October 24, 1939, in Cairo; died February 5, 2021, in Leverkusen) was an Egyptian-German pharmacist. He conducted research in the Pharmaceutical Technology Department of Bayer from 1966 to 1999, during which time he invented a new galenic formulation for the active components nifedipine and nimodipine. By blocking calcium channels, the substance has a relaxing effect on vascular muscles and is therefore used for the treatment of hypertension. In 1991, Hegazy received thOtto Bayer Medalfor the solubilization of poorly soluble ingredients such as nimodipine. His galenic invention is still the basis for many modern formulations at Bayer AG (A. Ohm). Life Ahmed Hegazy was born in Cairo in 1939 as the youngest of seven siblings. As shown in his high school diploma, he passed the matriculation examination in 1955 in the natural sciences branch as 296th out of 10,445 students. After studying pharmacy at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Studium Der Pharmazie, Kairo 1959 Und 1960, V
Studium is a latin word meaning "study", "zeal", "dedication", etc. It may refer to: * Chavagnes Studium, a center for the study of the Liberal Arts * Medieval university, a corporation organized during the High Middle Ages * Studium Angelopolitanum, a non-profit educational organization * Studium Biblicum Franciscanum, a Franciscan academic society in Jerusalem * Studium Excitare, a quarterly academic journal * ''Studium generale'', the customary name for a medieval university * Studium Generale Marcianum * Studium monastery, historically the most important monastery of Constantinople See also * * * List of medieval universities {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
German Patent Office
The German Patent and Trade Mark Office (german: Deutsches Patent- und Markenamt; abbreviation: DPMA) is the German national patent office, with headquarters in Munich, and offices in Berlin and Jena. In 2006 it employed 2556 people, of which about 700 were patent examiners. Function and status The DPMA is the central authority in the field of intellectual property protection in Germany. Its responsibilities include the granting of patents for the registration of industrial designs, trademarks and designs, as well as for informing the public about existing industrial property rights. Recognised partner of the DPMA is the '' Patentinformationszentrum'' (Patent Information Centre), united in the ''Deutscher Patentinformationszentren e.V'' (German Patent Information Centres Association). The legal basis of the German Patent and Trademark Office is § 26 of the '' Patentgesetz'' (German Patents Act). History The first unified ''Patentgesetz'' (German Patent Act) was adopted on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Migration Studies Scholars
Migration, migratory, or migrate may refer to: Human migration * Human migration, physical movement by humans from one region to another ** International migration, when peoples cross state boundaries and stay in the host state for some minimum length of time Natural sciences Biology * Migration (ecology), the large-scale movement of species from one environment to another ** Animal migration ** Bird migration * Plant migration, see Seed dispersal, the movement or transport of seeds away from the parent plant * Gene migration, a process in evolution and population genetics * Cell migration, a process in the development and maintenance of multicellular organisms ** Collective cell migration, describing the movements of group of cells Physics and chemistry * Molecular diffusion, in physics * Migration (chemistry), type of reaction in organic chemistry * Seismic migration, in seismic and ground penetrating radar data processing * Microscopic motion of material caused by an external f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Egyptian Pharmacists
Egyptian describes something of, from, or related to Egypt. Egyptian or Egyptians may refer to: Nations and ethnic groups * Egyptians, a national group in North Africa ** Egyptian culture, a complex and stable culture with thousands of years of recorded history ** Egyptian cuisine, the local culinary traditions of Egypt * Egypt, the modern country in northeastern Africa ** Egyptian Arabic, the language spoken in contemporary Egypt ** A citizen of Egypt; see Demographics of Egypt * Ancient Egypt, a civilization from c. 3200 BC to 343 BC ** Ancient Egyptians, ethnic people of ancient Egypt ** Ancient Egyptian architecture, the architectural structure style ** Ancient Egyptian cuisine, the cuisine of ancient Egypt ** Egyptian language, the oldest known language of Egypt and a branch of the Afroasiatic language family * Copts, the ethnic Egyptian Christian minority ** Coptic language or Coptic Egyptian, the latest stage of the Egyptian language, spoken in Egypt until the 17t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bayer People
Bayer AG (, commonly pronounced ; ) is a German multinational pharmaceutical and biotechnology company and one of the largest pharmaceutical companies in the world. Headquartered in Leverkusen, Bayer's areas of business include pharmaceuticals; consumer healthcare products, agricultural chemicals, seeds and biotechnology products. The company is a component of the Euro Stoxx 50 stock market index. Bayer was founded in 1863 in Barmen as a partnership between dye salesman Friedrich Bayer and dyer Friedrich Weskott. As was common in this era, the company was established as a dyestuffs producer. The versatility of aniline chemistry led Bayer to expand their business into other areas, and in 1899 Bayer launched the compound acetylsalicylic acid under the trademarked name Aspirin. In 1904 Bayer received a trademark for the "Bayer Cross" logo, which was subsequently stamped onto each aspirin tablet, creating an iconic product that is still sold by Bayer. Other commonly known produc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2021 Deaths
This is a list of deaths of notable people, organised by year. New deaths articles are added to their respective month (e.g., Deaths in ) and then linked here. 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 See also * Lists of deaths by day The following pages, corresponding to the Gregorian calendar, list the historical events, births, deaths, and holidays and observances of the specified day of the year: Footnotes See also * Leap year * List of calendars * List of non-standard ... * Deaths by year {{DEFAULTSORT:deaths by year ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1939 Births
This year also marks the start of the Second World War, the largest and deadliest conflict in human history. Events Below, the events of World War II have the "WWII" prefix. January * January 1 ** Third Reich *** Jews are forbidden to work with Germans. *** The Youth Protection Act was passed on April 30, 1938 and the Working Hours Regulations came into effect. *** The Jews name change decree has gone into effect. ** The rest of the world *** In Spain, it becomes a duty of all young women under 25 to complete compulsory work service for one year. *** First edition of the Vienna New Year's Concert. *** The company of technology and manufacturing scientific instruments Hewlett-Packard, was founded in a garage in Palo Alto, California, by William (Bill) Hewlett and David Packard. This garage is now considered the birthplace of Silicon Valley. *** Sydney, in Australia, records temperature of 45 ˚C, the highest record for the city. *** Philipp Etter took over as Swi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pfizer
Pfizer Inc. ( ) is an American multinational pharmaceutical and biotechnology corporation headquartered on 42nd Street in Manhattan, New York City. The company was established in 1849 in New York by two German entrepreneurs, Charles Pfizer (1824–1906) and his cousin Charles F. Erhart (1821–1891). Pfizer develops and produces medicines and vaccines for immunology, oncology, cardiology, endocrinology, and neurology. The company has several blockbuster drugs or products that each generate more than billion in annual revenues. In 2020, 52% of the company's revenues came from the United States, 6% came from each of China and Japan, and 36% came from other countries. Pfizer was a component of the Dow Jones Industrial Average stock market index from 2004 to August 2020. The company ranks 64th on the Fortune 500 and 49th on the Forbes Global 2000. History 1849–1950: Early history Pfizer was founded in 1849 by Charles Pfizer and Charles F. Erhart, two cousins who had i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aspirin
Aspirin, also known as acetylsalicylic acid (ASA), is a nonsteroidal anti-inflammatory drug (NSAID) used to reduce pain, fever, and/or inflammation, and as an antithrombotic. Specific inflammatory conditions which aspirin is used to treat include Kawasaki disease, pericarditis, and rheumatic fever. Aspirin is also used long-term to help prevent further heart attacks, ischaemic strokes, and blood clots in people at high risk. For pain or fever, effects typically begin within 30 minutes. Aspirin works similarly to other NSAIDs but also suppresses the normal functioning of platelets. One common adverse effect is an upset stomach. More significant side effects include stomach ulcers, stomach bleeding, and worsening asthma. Bleeding risk is greater among those who are older, drink alcohol, take other NSAIDs, or are on other blood thinners. Aspirin is not recommended in the last part of pregnancy. It is not generally recommended in children with infections because of the risk of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gelatin
Gelatin or gelatine (from la, gelatus meaning "stiff" or "frozen") is a translucent, colorless, flavorless food ingredient, commonly derived from collagen taken from animal body parts. It is brittle when dry and rubbery when moist. It may also be referred to as hydrolyzed collagen, collagen hydrolysate, gelatine hydrolysate, hydrolyzed gelatine, and collagen peptides after it has undergone hydrolysis. It is commonly used as a gelling agent in food, beverages, medications, drug or vitamin capsules, photographic films, papers, and cosmetics. Substances containing gelatin or functioning in a similar way are called gelatinous substances. Gelatin is an irreversibly hydrolyzed form of collagen, wherein the hydrolysis reduces protein fibrils into smaller peptides; depending on the physical and chemical methods of denaturation, the molecular weight of the peptides falls within a broad range. Gelatin is present in gelatin desserts, most gummy candy and marshmallows, ice creams, dips ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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