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Malegapuru William Makgoba
Malegapuru William Makgoba (born 1952 in Sekhukhune, South Africa) is a leading South African immunologist, physician, public health advocate, academic and former vice-chancellor of the University of KwaZulu-Natal. In 2013 he was recognised as "a pioneer in higher education transformation", by being awarded the Order of Mapungubwe in Silver, but has also generated extensive controversy during that process. He is also responsible for the unjust and unfair dismissal of several high profile academics from UDW and was accused of sexual harassment from his direct staff. Academic career Makgoba received an MBChB degree from the University of Natal Medical School in 1976 with merit in medicine. In 1979 he was named the first black Nuffield Dominion Fellow to the University of Oxford, where he completed his DPhil degree in human immunogenetics in 1983 under Professor Sir Andrew McMichael. The title of his thesis was "Studies on the polymorphism of HLA class II antigens". He went on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Order Of Mapungubwe
The Order of Mapungubwe is South Africa's highest honour. It was instituted on 6 December 2002, and is granted by the President of South Africa, for achievements in the international arena which have served South Africa's interests. The order originally had three classes, and was enlarged to four in 2004: * Platinum (OMP), for exceptional and unique achievements * Gold (OMG), for exceptional achievements * Silver (OMS), for excellent achievements * Bronze (OMB), for outstanding achievements. The order is named after Mapungubwe, an ancient African nation which existed a thousand years ago in what is now the northern part of the Limpopo province. The first recipient of the order (in the Platinum class) was the late former president Nelson Mandela. Design The badge is a horizontal oval above an inverted trapezium. Inside the oval frame is depicted a golden rhinoceros with the sun rising above Mapungubwe Hill in the background. The convex upper edge of the trapezium is decorated wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raymond Hoffenberg
Sir Raymond Hoffenberg KBE GCOB (16 March 1923 – 22 April 2007) was an endocrinologist who specialised in the study of the thyroid. Born in South Africa, he was forced to leave in 1968, and settled in the United Kingdom, where he was President of the Royal College of Physicians from 1983 to 1989, and President of Wolfson College, Oxford, from 1985 to 1993. Early life Raymond Hoffenberg, affectionately known as Bill, was born and educated in Port Elizabeth, Union of South Africa. '''', 24 April 2007 He studied medicine at the |
Institute Of Medicine
The National Academy of Medicine (NAM), formerly called the Institute of Medicine (IoM) until 2015, is an American nonprofit, non-governmental organization. The National Academy of Medicine is a part of the National Academies of Sciences, Engineering, and Medicine, along with the National Academy of Sciences (NAS), National Academy of Engineering (NAE), and the National Research Council (NRC). The National Academy of Medicine provides national and international advice on issues relating to health, medicine, health policy, and biomedical science. It aims to provide unbiased, evidence-based, and authoritative information and advice concerning health and science policy to policy-makers, professionals, leaders in every sector of society, and the public at large. Operating outside the framework of the U.S. federal government, it relies on a volunteer workforce of scientists and other experts, operating under a formal peer-review system. As a national academy, the organization a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Academy Of Sciences
The National Academy of Sciences (NAS) is a United States nonprofit, non-governmental organization. NAS is part of the National Academies of Sciences, Engineering, and Medicine, along with the National Academy of Engineering (NAE) and the National Academy of Medicine (NAM). As a national academy, new members of the organization are elected annually by current members, based on their distinguished and continuing achievements in original research. Election to the National Academy is one of the highest honors in the scientific field. Members of the National Academy of Sciences serve ''pro bono'' as "advisers to the nation" on science, engineering, and medicine. The group holds a congressional charter under Title 36 of the United States Code. Founded in 1863 as a result of an Act of Congress that was approved by Abraham Lincoln, the NAS is charged with "providing independent, objective advice to the nation on matters related to science and technology. ... to provide scien ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal College Of Physicians
The Royal College of Physicians (RCP) is a British professional membership body dedicated to improving the practice of medicine, chiefly through the accreditation of physicians by examination. Founded by royal charter from King Henry VIII in 1518, the RCP is the oldest medical college in England. It set the first international standard in the classification of diseases, and its library contains medical texts of great historical interest. The college is sometimes referred to as the Royal College of Physicians of London to differentiate it from other similarly named bodies. The RCP drives improvements in health and healthcare through advocacy, education and research. Its 40,000 members work in hospitals and communities across over 30 medical specialties with around a fifth based in over 80 countries worldwide. The college hosts six training faculties: the Faculty of Forensic and Legal Medicine, the Faculty for Pharmaceutical Medicine, the Faculty of Occupational Medicine the Fac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Metabolic Pathway
In biochemistry, a metabolic pathway is a linked series of chemical reactions occurring within a cell. The reactants, products, and intermediates of an enzymatic reaction are known as metabolites, which are modified by a sequence of chemical reactions catalyzed by enzymes. In most cases of a metabolic pathway, the product of one enzyme acts as the substrate for the next. However, side products are considered waste and removed from the cell. These enzymes often require dietary minerals, vitamins, and other cofactors to function. Different metabolic pathways function based on the position within a eukaryotic cell and the significance of the pathway in the given compartment of the cell. For instance, the, electron transport chain, and oxidative phosphorylation all take place in the mitochondrial membrane. In contrast, glycolysis, pentose phosphate pathway, and fatty acid biosynthesis all occur in the cytosol of a cell. There are two types of metabolic pathways that are charact ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
T Cell Receptor
The T-cell receptor (TCR) is a protein complex found on the surface of T cells, or T lymphocytes, that is responsible for recognizing fragments of antigen as peptides bound to major histocompatibility complex (MHC) molecules. The binding between TCR and antigen peptides is of relatively low affinity and is degenerate: that is, many TCRs recognize the same antigen peptide and many antigen peptides are recognized by the same TCR. The TCR is composed of two different protein chains (that is, it is a heterodimer). In humans, in 95% of T cells the TCR consists of an alpha (α) chain and a beta (β) chain (encoded by '' TRA'' and ''TRB'', respectively), whereas in 5% of T cells the TCR consists of gamma and delta (γ/δ) chains (encoded by '' TRG'' and '' TRD'', respectively). This ratio changes during ontogeny and in diseased states (such as leukemia). It also differs between species. Orthologues of the 4 loci have been mapped in various species. Each locus can produce a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cell Adhesion
Cell adhesion is the process by which cells interact and attach to neighbouring cells through specialised molecules of the cell surface. This process can occur either through direct contact between cell surfaces such as cell junctions or indirect interaction, where cells attach to surrounding extracellular matrix, a gel-like structure containing molecules released by cells into spaces between them. Cells adhesion occurs from the interactions between cell-adhesion molecules (CAMs), transmembrane proteins located on the cell surface. Cell adhesion links cells in different ways and can be involved in signal transduction for cells to detect and respond to changes in the surroundings. Other cellular processes regulated by cell adhesion include cell migration and tissue development in multicellular organisms. Alterations in cell adhesion can disrupt important cellular processes and lead to a variety of diseases, including cancer and arthritis. Cell adhesion is also essential for in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tuberculosis
Tuberculosis (TB) is an infectious disease usually caused by '' Mycobacterium tuberculosis'' (MTB) bacteria. Tuberculosis generally affects the lungs, but it can also affect other parts of the body. Most infections show no symptoms, in which case it is known as latent tuberculosis. Around 10% of latent infections progress to active disease which, if left untreated, kill about half of those affected. Typical symptoms of active TB are chronic cough with blood-containing mucus, fever, night sweats, and weight loss. It was historically referred to as consumption due to the weight loss associated with the disease. Infection of other organs can cause a wide range of symptoms. Tuberculosis is spread from one person to the next through the air when people who have active TB in their lungs cough, spit, speak, or sneeze. People with Latent TB do not spread the disease. Active infection occurs more often in people with HIV/AIDS and in those who smoke. Diagnosis of active ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South African Rand
The South African rand, or simply the rand, ( sign: R; code: ZAR) is the official currency of the Southern African Common Monetary Area: South Africa, Namibia (alongside the Namibian dollar), Lesotho (alongside the Lesotho loti) and Eswatini (alongside the Swazi lilangeni). It is subdivided into 100 cents (sign: "c"). The South African rand is legal tender in the Common Monetary Area member states of Namibia, Lesotho and Eswatini, with these three countries also having their own national currency (the dollar, the loti and the lilangeni respectively) pegged with the rand at parity and still widely accepted as substitutes. The rand was also legal tender in Botswana until 1976, when the pula replaced the rand at par. Etymology The rand takes its name from the Witwatersrand ("white waters' ridge" in English, ''rand'' being the Dutch and Afrikaans word for 'ridge'), the ridge upon which Johannesburg is built and where most of South Africa's gold deposits were found. In En ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Durban-Westville
The University of Durban-Westville (UDW) was a university situated in Westville, a town situated near Durban, South Africa, which opened in 1972. It is now one of the campuses of the University of KwaZulu-Natal. It was initially established for Indians, as during apartheid there were few universities that admitted non-White students. Prior to the building of UDW, Indian students traveled by ferry to a facility at Salisbury Island, which had been established in 1961 as the University College for Indians UDW offered degrees in commerce, the arts, law, engineering, and health sciences and sciences in general. Later an indoor sports centre was built, which hosted national sporting events. UDW was the hub of many student anti-apartheid political rallies. Campaign of intimidation In 1995 it was reported that staff members had been subjected to death threats, violence, break-ins to their homes and offices and smear campaigns by other staff members. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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