|
Rachael Dunlop
Rachael Anne Dunlop (born 19 November 1970), popularly known as Dr. Rachie, is an Australian medical researcher and skeptic. She is a postdoctoral fellow in cell biology at the University of Technology, Sydney. A prominent member of the Australian skeptic movement, she frequently blogs about and speaks out against the anti-vaccine movement in Australia and has a regular segment on ''The Skeptic Zone'' podcast. Dunlop won a Shorty Award in 2010 for her Twitter posts about health-related topics. Dunlop has been interviewed about skepticism, vaccines, and her research on several national radio and television programs, including '' Big Ideas'', '' The Project'', and ''Lateline''. Education and career In high school Dunlop studied both art and science, and after graduation got a certificate in fine art from Stanley Street School of Art (majoring in photography and print making), followed by an Advanced Diploma in Graphic Design from the Croydon Park campus of TAFE South Austr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Question
A question is an utterance which serves as a request for information. Questions are sometimes distinguished from interrogatives, which are the grammatical forms typically used to express them. Rhetorical questions, for instance, are interrogative in form but may not be considered bona fide questions, as they are not expected to be answered. Questions come in a number of varieties. ''Polar questions'' are those such as the English example "Is this a polar question?", which can be answered with "yes" or "no". ''Alternative questions'' such as "Is this a polar question, or an alternative question?" present a list of possibilities to choose from. '' Open questions'' such as "What kind of question is this?" allow many possible resolutions. Questions are widely studied in linguistics and philosophy of language. In the subfield of pragmatics, questions are regarded as illocutionary acts which raise an issue to be resolved in discourse. In approaches to formal semantics such as alter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Project (Australian TV Program)
''The Project'' (previously ''The 7PM Project'' from 2009 to 2011) is an Australian news- current affairs and talk show television panel program, airing weeknights across Australia on Network 10, produced by Roving Enterprises. The show is hosted by Waleed Aly, Sarah Harris, Georgie Tunny, and Hamish Macdonald with rotating daily guest panellists. The one-hour show, formerly half-hour, premiered on 20 July 2009 and airs live in the eastern states with delays in other states (including Queensland during daylight saving). It is broadcast Monday to Friday from Network 10's studio in The Como Centre, South Yarra, Melbourne and Sundays from Network 10's Sydney studios at Pyrmont. ''The Project'' draws its content and comedy from recent news stories and offers a sometimes alternative view to mainstream, sponsored news stories. It runs for 51 weeks of the year, taking brief breaks during the Christmas and New Year period. ''The Project'' (as of 2017) has won numerous accolades, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Proteins
Proteins are large biomolecules and macromolecules that comprise one or more long chains of amino acid residues. Proteins perform a vast array of functions within organisms, including catalysing metabolic reactions, DNA replication, responding to stimuli, providing structure to cells and organisms, and transporting molecules from one location to another. Proteins differ from one another primarily in their sequence of amino acids, which is dictated by the nucleotide sequence of their genes, and which usually results in protein folding into a specific 3D structure that determines its activity. A linear chain of amino acid residues is called a polypeptide. A protein contains at least one long polypeptide. Short polypeptides, containing less than 20–30 residues, are rarely considered to be proteins and are commonly called peptides. The individual amino acid residues are bonded together by peptide bonds and adjacent amino acid residues. The sequence of amino acid residues ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oxidation
Redox (reduction–oxidation, , ) is a type of chemical reaction in which the oxidation states of substrate change. Oxidation is the loss of electrons or an increase in the oxidation state, while reduction is the gain of electrons or a decrease in the oxidation state. There are two classes of redox reactions: * ''Electron-transfer'' – Only one (usually) electron flows from the reducing agent to the oxidant. This type of redox reaction is often discussed in terms of redox couples and electrode potentials. * ''Atom transfer'' – An atom transfers from one substrate to another. For example, in the rusting of iron, the oxidation state of iron atoms increases as the iron converts to an oxide, and simultaneously the oxidation state of oxygen decreases as it accepts electrons released by the iron. Although oxidation reactions are commonly associated with the formation of oxides, other chemical species can serve the same function. In hydrogenation, C=C (and other) bonds ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toxicology
Toxicology is a scientific discipline, overlapping with biology, chemistry, pharmacology, and medicine, that involves the study of the adverse effects of chemical substances on living organisms and the practice of diagnosing and treating exposures to toxins and toxicants. The relationship between dose and its effects on the exposed organism is of high significance in toxicology. Factors that influence chemical toxicity include the dosage, duration of exposure (whether it is acute or chronic), route of exposure, species, age, sex, and environment. Toxicologists are experts on poisons and poisoning. There is a movement for evidence-based toxicology as part of the larger movement towards evidence-based practices. Toxicology is currently contributing to the field of cancer research, since some toxins can be used as drugs for killing tumor cells. One prime example of this is ribosome-inactivating proteins, tested in the treatment of leukemia. The word ''toxicology'' () is a neocla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pharmacology
Pharmacology is a branch of medicine, biology and pharmaceutical sciences concerned with drug or medication action, where a drug may be defined as any artificial, natural, or endogenous (from within the body) molecule which exerts a biochemical or physiological effect on the cell, tissue, organ, or organism (sometimes the word ''pharmacon'' is used as a term to encompass these endogenous and exogenous bioactive species). More specifically, it is the study of the interactions that occur between a living organism and chemicals that affect normal or abnormal biochemical function. If substances have medicinal properties, they are considered pharmaceuticals. The field encompasses drug composition and properties,functions,sources,synthesis and drug design, molecular and cellular mechanisms, organ/systems mechanisms, signal transduction/cellular communication, molecular diagnostics, interactions, chemical biology, therapy, and medical applications and antipathogenic capabilities. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Honours Degree
Honours degree has various meanings in the context of different degrees and education systems. Most commonly it refers to a variant of the undergraduate bachelor's degree containing a larger volume of material or a higher standard of study, or both, rather than an "ordinary", "general" or "pass" bachelor's degree. Honours degrees are sometimes indicated by "Hons" after the degree abbreviation, with various punctuation according to local custom, e.g. "BA (Hons)", "B.A., Hons", etc. In Canada, honours degrees may be indicated with an "H" preceding the degree abbreviation, e.g. "HBA" for Honours Bachelor of Arts or Honours Business Administration. Examples of honours degree include the ''honors bachelor's degree'' in the United States; the ''bachelor's degree with honours'' in the United Kingdom, Bangladesh, Hong Kong, and India; the ''honours bachelor's degree'' in Ireland; the ''bachelor with honours'' and ''bachelor honours degree'' in New Zealand; the ''bachelor with honours'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bachelor's Degree
A bachelor's degree (from Middle Latin ''baccalaureus'') or baccalaureate (from Modern Latin ''baccalaureatus'') is an undergraduate academic degree awarded by colleges and universities upon completion of a course of study lasting three to six years (depending on institution and academic discipline). The two most common bachelor's degrees are the Bachelor of Arts (BA) and the Bachelor of Science (BS or BSc). In some institutions and educational systems, certain bachelor's degrees can only be taken as graduate or postgraduate educations after a first degree has been completed, although more commonly the successful completion of a bachelor's degree is a prerequisite for further courses such as a master's or a doctorate. In countries with qualifications frameworks, bachelor's degrees are normally one of the major levels in the framework (sometimes two levels where non-honours and honours bachelor's degrees are considered separately). However, some qualifications titled bachelor's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copywriter
Copywriting is the act or occupation of writing text for the purpose of advertising or other forms of marketing. The product, called copy or sales copy, is written content that aims to increase brand awareness and ultimately persuade a person or group to take a particular action. Copywriters help create billboards, brochures, catalogs, jingle lyrics, magazine and newspaper advertisements, sales letters and other direct mail, scripts for television or radio commercials, taglines, white papers, website and social media posts, and other marketing communications. Employment Many copywriters are employed in marketing departments, advertising agencies, public relations firms, copywriting agencies, or are self-employed as freelancers, where clients range from small to large companies. *Advertising agencies usually hire copywriters as part of a creative team, in which they are partnered with art directors or creative directors. The copywriter writes a copy or script for an advertisem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Graphic Designer
A graphic designer is a professional within the graphic design and graphic arts industry who assembles together images, typography, or motion graphics to create a piece of design. A graphic designer creates the graphics primarily for published, printed, or electronic media, such as brochures and advertising. They are also sometimes responsible for typesetting, illustration, user interfaces. A core responsibility of the designer's job is to present information in a way that is both accessible and memorable. Qualifications Designers should be able to solve visual communication problems or challenges. In doing so, the designer must identify the communications issue, gather and analyze information related to the issue, and generate potential approaches aimed at solving the problem. Iterative prototyping and user testing can be used to determine the success or failure of a visual solution. Approaches to a communications problem are developed in the context of an audience and a me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Printmaker
Printmaking is the process of creating work of art, artworks by printing, normally on paper, but also on fabric, wood, metal, and other surfaces. "Traditional printmaking" normally covers only the process of creating prints using a hand processed technique, rather than a photographic reproduction of a visual artwork which would be printed using an electronic machine (Printer (computing), a printer); however, there is some cross-over between traditional and digital printmaking, including risograph. Except in the case of monotyping, all printmaking processes have the capacity to produce identical multiples of the same artwork, which is called a print. Each print produced is considered an "original" work of art, and is correctly referred to as an "impression", not a "copy" (that means a different print copying the first, common in early printmaking). However, impressions can vary considerably, whether intentionally or not. Master printmakers are technicians who are capable of prin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TAFE
Technical and further education or simply TAFE (), is the common name in English-speaking countries in Oceania for vocational education, as a subset of tertiary education. TAFE institutions provide a wide range of predominantly vocational courses. Individual TAFE institutions (usually with numerous campuses) are known as either colleges or institutes, depending on the country, state or territory. In Australia, where the term TAFE originated, institutions usually host qualifying courses, under the National Training System/Australian Qualifications Framework/Australian Quality Training Framework. Fields covered include business, finance, hospitality, tourism, construction, engineering, visual arts, information technology and community work. TAFE colleges are owned, operated and financed by the various state/territory governments. Qualifications awarded by TAFE colleges TAFE colleges award Australian Qualifications Framework (AQF) qualifications accredited in the Vocational ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_(6009043040).jpg "Click for more on -> Toxicology")
