What is Fermentation, Biochemistry (B.Sc. M.Sc. Biotechnology) GuruKpo
Ms. Rajshri Nagar, Biyani Girls college, Jaipur, explains about Fermentation. It is an anaerobic process where final electron acceptor is organic compound. In this pyruvate converted either...
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What is Fermentation, Biochemistry (B.Sc. & M.Sc. Biotechnology) GuruKpo - Video
FACULTY OPENINGS ABOUT OUR DEPARTMENT
The UO Department of Chemistry and Biochemistry offers undergraduate major and minor degrees in chemistry and biochemistry, and graduate degrees at the masters and PhD level.
Our undergraduate program provides training for students planning careers in the chemical and biological sciences and also for those in biology, health related disciplines, earth sciences, secondary education, business, journalism and law. Undergraduate research and other educational activities outside the traditional classroom are essential components of these majors.
Our graduate program recognizes the importance of diversity and breadth in graduate education and continues to respond to the shifts and changes in career opportunities available to our graduates. Research at the University of Oregon is designed to keep student researchers at the forefront of chemical science.
A unique strength of our program is its interdisciplinary approach to research and teaching. Chemical scientists may be interested in the Institute of Molecular Biology, the Institute of Theoretical Science, the Materials Science Institute, the Oregon Center for Optics, and the programs in cell biology and in molecular synthesis, structure, and dynamics.
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University of Medicine and Dentistry of New Jersey
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The University of Medicine and Dentistry of New Jersey (UMDNJ) was a state-run health sciences institution of New Jersey, United States. It had eight distinct academic units. It formed an academic health sciences centre. It awarded 1,459 degrees in 20102011.
On June 28, 2012 the New Jersey state legislature passed a bill that dissolved the University of Medicine and Dentistry of New Jersey and merged most of its schools, except the School of Osteopathic Medicine, with Rutgers University forming a new Rutgers School of Biomedical and Health Sciences effective July 1, 2013. Members of the Rutgers board of governors estimated that the takeover of UMDNJ could "elevate Rutgers status to among the top 25 most elite research universities in America."[2] The Stratford-based School of Osteopathic Medicine, along with its Graduate School of Biomedical Sciences, became part of Rowan University and was renamed the Rowan University School of Osteopathic Medicine.
The Seton Hall College of Medicine and Dentistry was incorporated on August 6, 1954. The college enrolled its first class in 1956 at the Jersey City Medical Center. This was the forerunner of the New Jersey Medical School, the New Jersey Dental School, and the Graduate School of Biomedical Sciences. In 1965, the college was acquired by the state of New Jersey and renamed the New Jersey College of Medicine and Dentistry (NJCMD). Meanwhile, The Rutgers Medical School opened in 1966 as a two-year basic science institution offering the master of medical science (M.M.S.) degree. The College of Medicine and Dentistry of New Jersey (CMDNJ) was created by legislature in 1970 with the consolidation of the boards of trustees of Rutgers Medical School (now Robert Wood Johnson Medical School) and New Jersey College of Medicine and Dentistry. In 1981, the CMDNJ was renamed to the University of Medicine and Dentistry of New Jersey.[3] It was the largest school of health sciences of its kind in the United States. It was also the leading research university in New Jersey, edging the other major research universities in the state (including Princeton University and Rutgers University) in federal research grant dollars.[4] It did, however, have various academic partnerships with universities and other institutions in New Jersey.
UMDNJ was made up of 8 schools:
UMDNJ also operated The University Hospital in Newark, while Robert Wood Johnson University Hospital in New Brunswick, Hackensack University Medical Center in Hackensack and Cooper University Hospital in Camden were affiliates of UMDNJ. UMDNJ also operated a palliative care facility for people living with AIDS.
UMDNJ had approximately 7,000 students in more than 100 degree and certificate programs; more than 13,000 employees, including nearly 2,500 faculty members; more than 31,000 alumni and more than 200 education and healthcare affiliates throughout New Jersey. The University was dedicated to pursuing excellence in the education of health professionals and scientists, conducting research, delivering healthcare, and serving the community. The National Science Foundation ranked UMDNJ #71 out of 630 universities and colleges in terms of R&D expenditures.[5]
UMDNJ was involved in a series of blunders that include Medicaid over-billings.[6] The criminal complaint filed against the institution charged that health care fraud occurred through alleged double-billing of Medicaid between May 2001 and November 2004 for physician services in outpatient clinics.[7] A deferred prosecution agreement was filed in federal court in Newark, N.J., Dec. 29, 2005 to avoid prosecution.[8]Herbert Jay Stern, a former U.S. Attorney and federal judge in New Jersey, was appointed as a federal monitor to oversee and enforce compliance in accordance with the deferred prosecution agreement that outlines reform and action to help resolve illegal practices and restore financial integrity and professionalism to the institution.[9] In March 2008, UMDNJ announced that its accreditation by the Middle States Commission on Higher Education had been restored, following the termination of the Deferred Prosecution Agreement; Stern had recommended the return of full responsibility for governance of the institution to the UMDNJ Board of Trustees after implementation of a number of systemic reforms by the Board and administration.[10]
In Stratford, New Jersey, at the UMDNJ School of Osteopathic Medicine, Warren Wallace, the prior Senior Associate Dean for Academic and Student Affairs, was terminated amid accusations of unethical behavior. Accusations include inappropriate use of UMDNJ time and resources for political activities, efforts to obtain no-bid contracts for a friend or neighbor, and inappropriate actions in relation to obtaining admission to the School of Osteopathic Medicine for his daughter.[11]
UMDNJ had placed New Jersey Senator Wayne Bryant on a "no-show" job to increase funding for the school, Bryant being the chairman of the Senate Budget and Appropriations Committee and the Legislature's Joint Budget Oversight Committee. Bryant stepped down from this position in February 2007. The case was investigated by former United States Attorney (later New Jersey governor) Christopher Christie.[12] Bryant was found guilty of the charges on November 19, 2008 and received a four-year sentence in federal prison.[13][14] R. Michael Gallagher, former dean of the School of Osteopathic Medicine, was convicted of bribing Bryant and received an 18-month sentence.[15]
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Overview:
This is an introductory course in biochemistry, designed for both biology and chemical engineering majors.
A consistent theme in this course is the development of a quantitative understanding of the interactions of biological molecules from a structural, thermodynamic, and molecular dynamic point of view. A molecular simulation environment provides the opportunity for you to explore the effect of molecular interactions on the biochemical properties of systems.
This course assumes that students have taken introductory chemistry, including basic thermodynamics, as well as introductory organic chemistry. An introductory biology course is not a prerequisite for the course, but students would benefit from some prior exposure to biology, even at the high school level. Required mathematical skills include simple algebra and differential calculus.
The two main learning goals of the course are:
The course begins with amino acids and transitions into protein structure and thermodynamics. Protein-ligand binding is treated for both non-cooperative and cooperative binding using immunoglobulins and oxygen transport as examples. The enzymatic function of proteins is explored using serine and HIV proteases as examples. Enzyme kinetics is treated using steady-state kinetic analysis. Enzyme inhibition is treated quantitatively, using HIV protease as a key example.
Carbohydrate and lipids are presented in sufficient depth to allow the student to fully understand major aspects of central metabolism. The discussion of metabolism is focused on energy generation, fermentation, and metabolic control.
The course concludes with an extensive section on nucleic acid biochemistry. The focus of this section is to provide the student with sufficient background so that they are literate in the recombinant DNA technologies as they relate to protein production using recombinant methods.
After a treatment of molecular forces and solution properties, the course builds on molecular and energetic descriptions of fundamental monomeric building blocks to develop a comprehensive understanding of the biological function of polymers and molecular assemblies at the molecular and cellular level. In addition to multiple case studies, the course concludes with a capstone exercise that leads students through the steps required to produce recombinant proteins for drug discovery. The major topics in the course are:
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Biochemistry | Open Learning Initiative
Artistic rendering of dengue virus immediately prior to the fusion of the viral lipid membrane (bottom) to the endosomal membrane of the host cell (top). Two dengue virus envelope protein trimers are shown (in surface representation) on either side of a nascent membrane fusion stalk. Completion of membrane fusion requires the alpha-helical stem regions (shown in worm representation) to anneal onto the core of the E trimers. The image is based on crystal structures of dengue virus E protein in the postfusion conformation determined in the Modis Laboratory. Image created by Janet Iwasa and Gal McGill, Digizyme, Inc.
Vinod Nayak, Moshe Dessau, Kaury Kucera, Karen Anthony, Michel Ledizet & Yorgo Modis (2009). Crystal structure of dengue type 1 envelope protein in the postfusion conformation and its implication for receptor binding, membrane fusion and antibody recognition. J. Virol., 83, 4338-44.
Yorgo Modis, Steven Ogata, David Clements & Stephen C. Harrison (2004). Structure of the dengue virus envelope protein after membrane fusion. Nature, 427, 313-319.
Image from the Modis lab.
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Molecular Biophysics & Biochemistry | Yale ...">Home > Molecular Biophysics & Biochemistry | Yale ...
The Florida College System, previously known as the Florida Community College System, comprises 28 public community colleges and state colleges in the U.S. state of Florida. In 2013-14, enrollment consisted of more than 813,000 students.[1] Together with the State University System of Florida, which includes Florida's 12 public four-year universities, it is part of Florida's system of public higher education.
While governed by local boards of trustees, the colleges are coordinated under the jurisdiction of Florida's State Board of Education. Administratively, the Chancellor of the Florida College System is the chief executive officer of the system, reporting to the Commissioner of Education who serves as the chief executive officer of Florida's public education system. In 2009, the Florida Legislature changed the name from the "Florida Community College System" to the "Florida College System," reflecting the fact that some of its member institutions now offer four-year bachelor's degrees. As of 2014, only three members of the Florida College System retain "community college" in their official name.[2]
Section (s.) 1004.65, Florida Statutes (F.S.), establishes the primary mission and responsibility of Florida College System institutions as responding to community needs for postsecondary academic education and career degree education. This mission and responsibility includes:[6]
A separate and secondary role for Florida College System institutions includes the offering of programs in:
In addition, s. 1007.33(2), F.S., requires that any Florida College System institution that offers one or more baccalaureate degree programs:
The schools athletic teams are governed by the Florida State College Activities Association (FSCAA) and compete in the National Junior College Athletic Association Region 8.
Dr. James L. Wattenbarger, Distinguished Service Professor Emeritus, University of Florida and Dr. Harry T. Albertson, Former Chief Executive Officer, Florida Association of Community Colleges, outlined the history of the Florida College System through 2009.[8]
Legislature approves creation of three new colleges: Palm Beach Junior College, Chipola Junior College, and Pensacola Junior College
Legislature approves creation of six new colleges: Gulf Coast Community College, Central Florida Community College, Daytona Beach Community College, Manatee Junior College, North Florida Junior College, and St. Johns River Community College. Legislature approves statutory revisions permitting junior colleges to separate from K-12 Legislature establishes the Division of Community Colleges
Legislature approves measure allowing community colleges to be governed under local boards
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An illustration showing the biochemical structures present in a T Cell Receptor (image by Michelle Mischke).
This unit will introduce the course and cover the basics of biochemistry and cell composition. First, we will introduce the levels of organization of life, and the different types of organisms. We will then cover the structure of biological molecules and the molecular forces involved in the formation of these molecules. We will learn about the general structure and function of lipids, carbohydrates, and nucleic acids, as well as the composition, structure, and function of proteins. After learning about the major groups of macromolecules, we will explore their interactions within a cell, starting with metabolism, Gibbs free energy, biochemical reactions, enzymes and ATP as the energy currency. We will outline the cellular mechanisms for harvesting energy from glucose and related sugars, briefly outline glycolysis as a mechanism to generate ATP, and discuss the fate of the pyruvate produced in glycolysis under anaerobic and aerobic conditions. Finally, we will cover the general ideas of both cyclic and non-cyclic photophosphorylation and how these two processes are used by cells to generate the ATP and the NADPH needed for the Calvin Cycle in photosynthesis.
During this unit, you will describe both the chemical and molecular composition of a cell, and define the basic components of biological macromolecules. You will identify the forces that act in biological systems: covalent bonds, ionic bonds, hydrogen bonds, van der Waal's forces, and hydrophobicity. You will draw a generic amino acid and categorize each of the 20 amino acids appropriately based upon the nature of the side chain. You will also apply the general laws of thermodynamics to biological reactions. In addition, you will define Gibbs free energy, determine the Gibbs free energy change associated with a biochemical reaction, and identify spontaneous and non-spontaneous reactions.
At the end of this unit, you will be familiar with the different levels of organization of life, and the differences between eukaryotic and prokaryotic cells. You will understand the structures and properties of the major groups of macromolecules, including lipids and phospholipids, carbohydrates nucleic acids, and proteins, as well as their functions in the cell. You will be familiar with primary, secondary, tertiary, and quaternary levels of protein structure and know what types of bonds and forces stabilize each level. In addition, you will understand the effect of an amino acid substitution on the general structure and function of a protein. You will know how ATP provides the energy to power cellular work.
Finally, you will have a greater understanding of the reactions in cellular respiration and photosynthesis, when they occur, and why they are important. You will understand the relationships between cellular respiration and photosynthesis.
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Biochemistry | Fundamentals of Biology | Biology - MIT OpenCourseWare
Beloit College's biochemistry program is unique in the nation. You will learn to understandnot memorizethe basis for the biological revolution occurring in our world. Stem cells, cloning, telomeres, aging, gene therapythese are the issues facing biochemists and molecular biologists today. If you choose to attend Beloit College, you will gain the education and experience necessary to extend your knowledge of these and the many other topics challenging today's scientific community.
THE MAJORThe biochemistry major is designed to allow as much flexibility as possible in course selection so that students can tailor the program to meet a variety of career goals. Some students focus on cloning and gene expression, others on antioxidants, the structure of molecules, even the function of telomeres. Pre-medical students often emphasize biotechnology or physiology. As a biochemistry major, students are considered to be part of both the biology and chemistry departments, and they receive the same individual attention that faculty give to their majors.
The biochemistry major teaches students to think, to be creative, to design experiments and analyze dataskills that prepare students for whatever they decide to do after graduation. Interpersonal skills are also important. Through small-group projects, such as collaborative exams and cooperative homework assignments, Beloit develops each student's ability to work with others successfully.
CAREERS Our students are prepared for a variety of exciting options. More than 90 percent go on for an advanced degree, not only the M.D. or Ph.D., but for M.B.A. and law degrees as well. Our majors become doctors and researchers in academia, government, and industry, and they also go on to become lawyers, investment bankers, political advisors, and business executives.
RESEARCH OPPORTUNITIES AT BELOITYou learn best by doing, and it doesn't hurt if you get paid at the same time! Opportunities for students to do research for credit or salary abound both during the summer and the academic year. This includes opportunities at Beloit College, in off-campus programs, and worldwide. Current on-campus research includes such areas as the mechanism of cellular aging, in vivo expression of proteins, biochemical evolution of the genetic code, and the sexual development of guinea pigs. Research by four undergraduates at Beloit on excretion of vitamin C was reported on the front page of USA Today. Off-campus, students do research at national labs and at distinguished companies, universities, and hospitals throughout the world.
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Biochemistry: Major in Biochemistry - Beloit College
Ahern #39;s BB 350 at OSU - 1. Introduction
1. Contact me at kgahern@davincipress.com / Friend me on Facebook (kevin.g.ahern) 2. Download my free biochemistry book at http://biochem.science.oregonstate.edu/biochemistry-free-and-easy...
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Ahern's BB 350 at OSU - 1. Introduction - Video
Q A BioGreen Science with Mibelle BioChemistry @Swiss Larry Widjaja and Dr Fred Zlli
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Q&A BioGreen Science with Mibelle BioChemistry @Swiss Larry Widjaja and Dr Fred Zlli - Video
Lacy Barton receives 2015 Subramanian Thesis Award
Lacy Barton, who completed her PhD with Dr. Pamela Geyer, has been named the 2015 Subramanian Award for best PhD thesis in the Department of Biochemistry. Lacy is currently a postdoctoral fellow in Ruth Lehmanns laboratory at New York University School of Medicine in New York, NY. She was recently awarded a Damon Runyon Cancer []
Nicholas McCarty, an undergraduate major in the Abel laboratory, was recently featured on the ICRU Undergraduate Research Spotlight highlighting his experience as an undergraduate working in the laboratory, more specifically his work on studies examining the role of insulin signaling in regulating the cardiovascular system, and his goals for professional development. Read the full feature []
The Taylor laboratory has recently published an article entitled Hepatic Mitochondrial Pyruvate Carrier 1 Is Required for Efficient Regulation of Gluconeogenesis and Whole-Body Glucose Homeostasis in Cell Metabolism. Postdoctoral Fellow Larry Gray was first author of this work. Gray et al. show that the Mitochondrial Pyruvate Carrier (MPC), is critical for controlling glucose production in []
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Biochemistry - University of Iowa Carver College of Medicine
Santa Fe College: Biochemistry Lipid Biosynthesis
Santa Fe College Perry Center for Emerging Technologies Biochemistry Lecture: Lipid Biosynthesis Chapter 21 Instructor: Aaron Hirko PhD.
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Santa Fe College: Biochemistry Lipid Biosynthesis - Video
Biochemistry; Bilirubin metabolism and Jaundice
A quick revision of Bilirubin metabolism and Jaundice, from Taka Ash Kurokawa of SZOTE(Szeged Medical University).
By: Ash Crow
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Biochemistry; Bilirubin metabolism and Jaundice - Video
Biochemistry; Dopamine and Catecholamine synthesis pathways
A quick revision of the Dopamine and Catecholamine synthesis pathways, from Taka Ash Kurokawa of SZOTE(Szeged Medical University).
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Biochemistry; Dopamine and Catecholamine synthesis pathways - Video
IUP Biochemistry Major Discusses Research and Undergraduate Scholars Forum
Estefania Alba, a Biochemistry Major at Indiana University of Pennsylvania (IUP), discusses her research kidney regeneration. Estefania will present her research at the 2015 Undergraduate Scholars...
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IUP Biochemistry Major Discusses Research and Undergraduate Scholars Forum - Video
Principles of Biochemistry | HarvardX on edX | About Video
Enroll in Principles of Biochemistry from HarvardX at https://www.edx.org/course/principles-biochemistry-harvardx-mcb63x This introduction to biochemistry explores the molecules of life, starting...
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Principles of Biochemistry | HarvardX on edX | About Video - Video
Department of Chemistry and Biochemistry
By: Baylor Graduate School
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Department of Chemistry and Biochemistry - Video
Chemistry and Biochemistry Club Magic Show: College Royal 2015
The Avengers have been defeated by the evil Senor Sulphur! Guelph is in danger! Can the Chemistry Crusader, and her sidekick Pippin Permanganate save the city? The Chemistry and Biochemistry...
By: The U of Guelph Chemistry and Biochemistry Club
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Chemistry and Biochemistry Club Magic Show: College Royal 2015 - Video
Santa Fe College: Biochemistry Oxidative Phosphorylation Photophosphorylation
Santa Fe College Perry Center for Emerging Technologies Biochemistry Lecture: Oxidative Phosphorylation Photophosphorylation Chapter 19 Instructor: Aaron Hirko.
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Santa Fe College: Biochemistry Oxidative Phosphorylation & Photophosphorylation - Video
Researchers from the University of Maryland and Rockefeller University, who previously developed a method to modify an antibody's sugar group structure, which opened the door for biochemists to create antibodies with consistent sugar groups, report that they havetaken their method a step further by determining which specific sugar combinations enhance--or suppress--an antibody's ability to signal the immune system to attack an invader.
The results ("Modulating IgG effector function by Fc glycan engineering"),published online in theProceedings of the National Academy of Sciences, are an important step toward the development of highly effective antibodies to fight cancer and other diseases, according to the investigators.
An antibody's ability to send killer signals depends on the configuration of sugar chains attached to the protein. In naturally occurring antibodies, these sugar chains have a lot of variability. Even in antibodies currently used for disease therapy, a given dose might contain a wide variety of antibody variants, also known as "glycoforms," distinguished by their sugar groups.
Although prior methods tried to sort out these glycoforms and collect the most effective ones, these methods are time-consuming, expensive and not 100 percent effective. The method used in the current study enables the researchers to create a given antibody with identical glycoforms using biochemical techniques. Each glycoform can then be tested independently to see whether it enhances or suppresses the immune response.
"Our first major step forward was to develop a method to produce homogeneous glycoforms," said Lai-Xi Wang, Ph.D., a professor of chemistry and biochemistry at UMD. "With this, we can now look at how individual different sugars affect the properties of antibodies. Until this study, we didn't have an efficient way to know how individual sugars in various glycoforms affect suppression or activation of the immune response."
Most therapeutic antibodies on the market are designed to treat cancer and autoimmune diseases. For example, Rituximab is an antibody-based drug used to treat lymphoma, leukemia and rheumatoid arthritis. Rituximab and other similar antibody drugs are usually produced in cultured cell lines.
"These processes are not optimized at all. There is no easy way to control glycosylation," noted Dr. Wang. Glycosylation is the process by which sugar groups are added to a protein such as an antibody. "Our method could be used to improve antibodies already on the market because it modifies the antibodies directly instead of working at the genetic level."
Dr. Wang's group, which specializes in the biochemistry of protein glycosylation, developed the methodology to modify the antibody sugar groups. They partnered with Jeffrey Ravetch's group at Rockefeller University, which specializes in immunology and animal models, to test the effects of various glycoforms on the immune response. The new findings will help guide the development of future antibody-based therapeutics.
"Our method would be generally applicable because it can be used on a wide variety of antibodies," explained Dr. Wang. "It's an important step forward in the effort to engineer therapeutic antibodies that can target specific cancers, inflammation and other diseases. Soon we will be able to build customized antibodies."
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Team Develops More Effective Therapeutic Antibodies - Genetic Engineering & Biotechnology News