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UNSW Faculty Of Science
The Faculty of Science is a constituent body of the University of New South Wales (UNSW), Australia. History A Faculty of Science was established as one of the first three faculties of the New South Wales University of Technology (later the University of New South Wales) at the university's Council meeting on 8 May 1950. Teaching in the subjects of applied chemistry and chemical engineering had, however, commenced the previous year. The present faculty structure represents the outcome of two major and several minor UNSW restructures since 1997, with the primary aim of operational simplification and administrative efficiency. Before 1997 science teaching and research at UNSW was spread across three Faculties: Science; Biological & Behavioural Science; and Applied Science. In 1997 the three Science faculties were disestablished and two new faculties were created - a Faculty of Science and Technology and a Faculty of Life Sciences. In 2001, a second major restructure amalgamate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of NSW Flight Training Hangar
A university () is an educational institution, institution of tertiary education and research which awards academic degrees in several Discipline (academia), academic disciplines. ''University'' is derived from the Latin phrase , which roughly means "community of teachers and scholars". Universities typically offer both undergraduate education, undergraduate and postgraduate education, postgraduate programs. The first universities in Europe were established by Catholic Church, Catholic monks. The University of Bologna (), Italy, which was founded in 1088, is the first university in the sense of: *being a high degree-awarding institute. *using the word (which was coined at its foundation). *having independence from the ecclesiastic schools and issuing secular as well as non-secular degrees (with teaching conducted by both clergy and non-clergy): grammar, rhetoric, logic, theology, canon law and notarial law.Hunt Janin: "The university in medieval life, 1179–1499", McFarland, 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Climate Change Research Centre
The Climate Change Research Centre (CCRC) is a research initiative established in 2007 at the University of New South Wales The University of New South Wales (UNSW) is a public research university based in Sydney, New South Wales, Australia. It was established in 1949. The university comprises seven faculties, through which it offers bachelor's, master's and docto .... It is the lead node of the Australian Research Council's Centre of Excellence for Climate Extremes (CLEX), and formerly led the ARC Centre of Excellence for Climate System Science (ARCCSS) from 2011 to 2018. __NOTOC__ History The CCRC was established in 2007 at the University of New South Wales. The foundation directors of the CCRC were the Australian Research Council (ARC) Federation Fellow Professor Matthew England, who established the Climate and Environmental Dynamics Laboratory in 2005, and Professor Andrew Pitman, the director of the ARC Centre of Excellence for Climate Extremes. The Centre led the A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mass Spectrometry
Mass spectrometry (MS) is an analytical technique that is used to measure the mass-to-charge ratio of ions. The results are presented as a ''mass spectrum'', a plot of intensity as a function of the mass-to-charge ratio. Mass spectrometry is used in many different fields and is applied to pure samples as well as complex mixtures. A mass spectrum is a type of plot of the ion signal as a function of the mass-to-charge ratio. These spectra are used to determine the elemental or isotopic signature of a sample, the masses of particles and of molecules, and to elucidate the chemical identity or structure of molecules and other chemical compounds. In a typical MS procedure, a sample, which may be solid, liquid, or gaseous, is ionization, ionized, for example by bombarding it with a Electron ionization, beam of electrons. This may cause some of the sample's molecules to break up into positively charged fragments or simply become positively charged without fragmenting. These ions (fragmen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Histones
In biology, histones are highly Base (chemistry), basic proteins abundant in lysine and arginine residues that are found in eukaryotic cell nuclei and in most Archaea, Archaeal Phylum, phyla. They act as spools around which DNA winds to create structural units called nucleosomes. Nucleosomes in turn are wrapped into 30-nanometer fibers that form tightly packed chromatin. Histones prevent DNA from becoming tangled and protect it from DNA damage. In addition, histones play important roles in gene regulation and DNA replication. Without histones, unwound DNA in chromosomes would be very long. For example, each human cell has about 1.8 meters of DNA if completely stretched out; however, when wound about histones, this length is reduced to about 9 micrometers (0.09 mm) of 30 nm diameter chromatin fibers. There are five families of histones, which are designated H1/H5 (linker histones), H2, H3, and H4 (core histones). The nucleosome core is formed of two H2A-H2B protein dimer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Methylation
Methylation, in the chemistry, chemical sciences, is the addition of a methyl group on a substrate (chemistry), substrate, or the substitution of an atom (or group) by a methyl group. Methylation is a form of alkylation, with a methyl group replacing a hydrogen#Compounds, hydrogen atom. These terms are commonly used in chemistry, biochemistry, soil science, and biology. In biological systems, methylation is Catalysis, catalyzed by enzymes; such methylation can be involved in modification of heavy metals, regulation of gene expression, regulation of Protein#Functions, protein function, and RNA processing. ''In vitro'' methylation of tissue samples is also a way to reduce some histology#Histological Artifacts, histological staining artifacts. The reverse of methylation is demethylation. In biology In biological systems, methylation is accomplished by enzymes. Methylation can modify heavy metals and can regulate gene expression, RNA processing, and protein function. It is a key pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amino Acids
Amino acids are organic compounds that contain both amino and carboxylic acid functional groups. Although over 500 amino acids exist in nature, by far the most important are the Proteinogenic amino acid, 22 α-amino acids incorporated into proteins. Only these 22 appear in the genetic code of life. Amino acids can be classified according to the locations of the core structural functional groups (Alpha and beta carbon, alpha- , beta- , gamma- (γ-) amino acids, etc.); other categories relate to Chemical polarity, polarity, ionization, and side-chain group type (aliphatic, Open-chain compound, acyclic, aromatic, Chemical polarity, polar, etc.). In the form of proteins, amino-acid ''Residue (chemistry)#Biochemistry, residues'' form the second-largest component (water being the largest) of human muscles and other tissue (biology), tissues. Beyond their role as residues in proteins, amino acids participate in a number of processes such as neurotransmitter transport and biosynthesi ... [...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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Proteomics
Proteomics is the large-scale study of proteins. Proteins are vital macromolecules of all living organisms, with many functions such as the formation of structural fibers of muscle tissue, enzymatic digestion of food, or synthesis and replication of DNA. In addition, other kinds of proteins include antibodies that protect an organism from infection, and hormones that send important signals throughout the body. The proteome is the entire set of proteins produced or modified by an organism or system. Proteomics enables the identification of ever-increasing numbers of proteins. This varies with time and distinct requirements, or stresses, that a cell or organism undergoes. Proteomics is an interdisciplinary domain that has benefited greatly from the genetic information of various genome projects, including the Human Genome Project. It covers the exploration of proteomes from the overall level of protein composition, structure, and activity, and is an important component of function ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genomics
Genomics is an interdisciplinary field of molecular biology focusing on the structure, function, evolution, mapping, and editing of genomes. A genome is an organism's complete set of DNA, including all of its genes as well as its hierarchical, three-dimensional structural configuration. In contrast to genetics, which refers to the study of ''individual'' genes and their roles in inheritance, genomics aims at the collective characterization and quantification of ''all'' of an organism's genes, their interrelations and influence on the organism. Genes may direct the production of proteins with the assistance of enzymes and messenger molecules. In turn, proteins make up body structures such as organs and tissues as well as control chemical reactions and carry signals between cells. Genomics also involves the sequencing and analysis of genomes through uses of high throughput DNA sequencing and bioinformatics to assemble and analyze the function and structure of entire genomes. Advan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UNSW School Of Biotechnology And Biomolecular Sciences
The University of New South Wales (UNSW) is a public research university based in Sydney, New South Wales, Australia. It was established in 1949. The university comprises seven faculties, through which it offers bachelor's, master's and doctoral degrees. Its main campus is in the Sydney eastern suburb of Kensington, from the Sydney central business district (CBD). Its creative arts school, UNSW Art & Design (in the faculty of Arts, Design and Architecture), is located in Paddington and it has subcampuses in the Sydney CBD and several other suburbs, including Randwick and Coogee. It has a campus at the Australian Defence Force military academy, ADFA in Canberra, Australian Capital Territory. It has research stations located throughout the state of New South Wales. It is one of the founding members of Group of Eight, a coalition of Australian research-intensive universities and a member of Universitas 21, a global network of research universities. It has international ex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marc Wilkins (geneticist)
Marc R. Wilkins is an Australian scientist who is credited with the defining the concept of the proteome. Wilkins is a Professor in the School of Biotechnology and Biomolecular Sciences at the University of New South Wales, Sydney. Wilkins coined the term proteome in 1994 whilst developing the concept as a PhD student at Macquarie University, Sydney, Australia, describing it as the 'PROTein complement expressed by a genOME'. The term is a generalisation of the concept of the genome to encompass the set of all proteins that can be produced through the genome through alternative splicing and post-transcriptional modification of messenger RNA. Career Wilkins held a post-doctoral fellowship from 1995–1997 at the University of Geneva, Switzerland, working with Prof Denis Hochstrasser and Dr Amos Bairoch. He co-developed many of the protein analysis tools available on the ExPASy web server. He subsequently served as a senior post-doctoral fellow in the Australian Proteome Analysi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fowlers Gap Arid Zone Research Station
The Fowlers Gap Arid Zone Research Station is teaching and research facility, established by the UNSW Australia (UNSW), which is located in the Australian state of New South Wales. in Fowlers Gap in the far north-west of the state. The station is located about north of Broken Hill. It occupies Western Lands Lease No. 10194, an area of , and has been used by scientists in fields ranging from zoology to agriculture, palaeontology and environmental science. The facility has also hosted art and design students on field trips from the university, using purpose-built facilities, including studios. Features The property has been held since 1966 by the UNSW on a lease in perpetuity. It is administered by the UNSW Faculty of Science.The lease enables studies of the arid-zone environment, particularly in relation to impacts on the pastoral industry. Fowlers Gap is the only research station in the arid zone of New South Wales. Areas have been monitored and data collected continuousl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
