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Biology Department of Biology – University of Louisville

Posted: Published on October 14th, 2015

Division of Molecular, Cellular & Developmental Biology Division of Evolution, Ecology & Behavioral Biology Welcome to the Department of Biology at the University of Louisville. Our diverse and growing department includes 23 faculty members and about 50 graduate students, and it has one of the largest undergraduate programs at the university, with over 850 majors. July 2015 Butterfly count coming soon! Not very large, but strikingly patterned: this hairstreak showed up for the 2014 count. The 37th annual July 4th Butterfly Count will be held at the Horner Wildlife Sanctuary at Brownsboro, KY, on Saturday July 11, 2015. It will be led by Charlie Covell and other members of the Society of Kentucky Lepidopterists. We will meet at 9:30 AM at the parking lot of what was once the Brownsboro general store and eatery, just one mile NW of Exit 14, Highway I-71. This is about 20 miles from Louisville. The count itself will be from 10 AM to 3 PM, but one does not have to stay the whole time. Wear long pants and shirtsleeves, a hat, and bring water, lunch and insect repellant. Nets will be furnished if one wants to use one. We welcome anyone who would … Continue reading

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Stem Cell Research | Catelyn Hill

Posted: Published on October 14th, 2015

I thought the TED Talk on stem cell research with Susan Solomon was very boring and was hard to watch. I think that she made some good points about stem cells, and showed how significant they could be in helping to solve different diseases in the future, but I dont think she was enthusiast enough for a TED Talk. I also do not think she did a good job explaining whatstem cells were, orhow they work. She did show different graphics to help explain her points, but I do not think an audience who had little background on the subject would be able to follow the pictures. Unless the entire audience were experts on the subject, I think they would have a very hard time following the presentation. Stem cell research is a very complicated topic, and I dont think this speaker did a very good job of explaining the topic, orkeeping the audience engaged. Although I did not enjoy the TED Talk, I did think the 60 Minute documentary was interesting. I was very surprised that there are people who are selling stem cells online, and when the cells reach the United States, they are dead and harmful to … Continue reading

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The Power of Stem Cells | California’s Stem Cell Agency

Posted: Published on October 14th, 2015

En Espaol Stem cells have the potential to treat a wide range of diseases. Here, discover why these cells are such a powerful tool for treating diseaseand what hurdles experts face before new therapies reach patients. How can stem cells treat disease? What diseases could be treated by stem cell research? How can I learn more about CIRM-funded research in a particular disease? What cell therapies are available right now? When will therapies based on embryonic stem cells become available? What about the therapies that are available overseas? Why does it take so long to create new therapies? How do scientists get stem cells to specialize into different cell types? How do scientists test stem cell therapies? Can't stem cell therapies increase the chances of a tumor? Is there a risk of immune rejection with stem cells? How do scientists grow stem cells in the right conditions? When most people think about about stem cells treating disease they think of a stem cell transplant. In a stem cell transplant, embryonic stem cells are first specialized into the necessary adult cell type. Then, those mature cells replace tissue that is damaged by disease or injury. This type of treatment could be … Continue reading

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Life extension – Wikipedia, the free encyclopedia

Posted: Published on October 14th, 2015

Life extension science, also known as anti-aging medicine, indefinite life extension, experimental gerontology, and biomedical gerontology, is the study of slowing down or reversing the processes of aging to extend both the maximum and average lifespan. Some researchers in this area, and "life extensionists", "immortalists" or "longevists" (those who wish to achieve longer lives themselves), believe that future breakthroughs in tissue rejuvenation, stem cells, regenerative medicine, molecular repair, pharmaceuticals, and organ replacement (such as with artificial organs or xenotransplantations) will eventually enable humans to have indefinite lifespans (agerasia[1]) through complete rejuvenation to a healthy youthful condition. The sale of putative anti-aging products such as nutrition, physical fitness, skin care, hormone replacements, vitamins, supplements and herbs is a lucrative global industry, with the US market generating about $50billion of revenue each year.[2] Some medical experts state that the use of such products has not been proven to affect the aging process and many claims regarding the efficacy of these marketed products have been roundly criticized by medical experts, including the American Medical Association.[2][3][4][5][6] However, it has not been shown that the goal of indefinite human lifespans itself is necessarily not feasible; some animals such as hydra, planarian flatworms, and certain sponges, … Continue reading

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Cell Therapy & Regenerative Medicine – University of Utah …

Posted: Published on October 13th, 2015

About Us Learn more about Cell Therapy & Regenerative Medicine. What is a Neurosphere? CTRM provides services to develop and manufacture novel cellular therapy. The Cell Therapy and Regenerative Medicine Program (CTRM) at the University of Utah provides the safest, highest quality products for therapeutic use and research. Our goals are to facilitate the availability of cellular and tissue based therapies to patients by bridging efforts in basic research, bioengineering and the medical sciences. As well as assemble the expertise and infrastructure to address the complex regulatory, financial and manufacturing challenges associated with delivering cell and tissue based products to patients. To support hematopoietic stem cell transplants and to deliver innovative cellular and tissue engineered products to patients by providing comprehensive bench to bedside services that coordinate the efforts of clinicians, researchers, and bioengineers. Product quality, safety and efficacy; Optimization of resource utilization; Promotion of productive collaborations; Support of innovative products; and Adherence to scientific and ethical excellence. The Center of Excellence for the state of Utah that translates cutting-edge cell therapy and engineered tissue based research into clinical products that extend and improve the quality of life of individuals suffering from debilitating diseases and injuries. Read the original: Cell … Continue reading

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Genetics | Learn Science at Scitable

Posted: Published on October 13th, 2015

"Half of your DNA is determined by your mother's side, and half is by your father. So, if you seem to look exactly like your mother, perhaps some DNA that codes for your body and how your organs run was copied from your father's genes." So close, yet so far. This quote, taken from a high school student's submission in a national essay contest, represents just one of countless misconceptions many people have about the basic nature of heredity and how our bodies read the instructions stored in our genetic material (Shaw et al. 2008). Although it is true that half of our genome is inherited from our mother and half from our father, it is certainly not the case that only some of our cells receive instructions from only some of our DNA. Rather, every diploid, nucleated cell in our body contains a full complement of chromosomes, and our specific cellular phenotypes are the result of complex patterns of gene expression and regulation. In fact, it is through this dynamic regulation of gene expression that organismal complexity is determined. For example, when the first draft of the human genome was published in 2003, scientists were surprised to find that … Continue reading

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Chemistry IYC 2011 and Beyond: Education |News |Projects …

Posted: Published on October 13th, 2015

About us Chemistry2011 is an informational resource for students, educators and the self-taught in the field of chemistry. We offer resources such as course materials, chemistry department listings, activities, events, projects and more along with current news releases. The history of the domain extends back to 2008 when it was selected to be used as the host domain for the International Year of Chemistry 2011 as designated by UNESCO and as an initiative of IUPAC that celebrated the achievements of chemistry. You can learn more about IYC2011 by clicking here. With IYC 2011 now over, the domain is currently under redevelopment by The Equipment Leasing Company Ltd. Are you interested in listing an event or sharing an activity or idea? Perhaps you are coordinating an event and are in need of additional resources? Within our site you will find a variety of activities and projects your peers have previously submitted or which have been freely shared through creative commons licenses. Here are some highlights: Featured Idea 1, Featured Idea 2. Read more: Chemistry IYC 2011 and Beyond: Education |News |Projects ... … Continue reading

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Category:Chemistry – Wikipedia, the free encyclopedia

Posted: Published on October 13th, 2015

Chemistry is defined as the science of matter, different from physics, in terms of matter's chemical structure, reactivity, properties and reactions or transformations. It is the science of matter, its structure, chemical reactivity and properties, and the transformations it undergoes. It is often called "the central science" because it is concerned with the fundamental energy or forces that hold matter together studied in physics and the molecular systems and characteristics of the complex organisms studied in biology (see physics, biology). Because of the diversity of matter (which has the atom as the fundamental particle), chemists are often engaged in the pursuit of studying how atoms interact to form molecules, and how molecules interact with each other. Consequently, chemistry includes the study of microscopic phenomena, such as clusters of atoms and their characteristics on the nanometre scale, and macroscopic phenomena, such as the interaction of proteins and DNA in complex solutions and the properties of new materials This category has the following 70 subcategories, out of 70 total. The following 92 pages are in this category, out of 92 total. This list may not reflect recent changes (learn more). View post: Category:Chemistry - Wikipedia, the free encyclopedia … Continue reading

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Central Washington University – Chemistry Department

Posted: Published on October 13th, 2015

The Chemistry Department is a dynamic, energetic and growing organization that focuses on giving students the best possible education in the chemical sciences. We are housed in the Science Building, a state-of-the-art facility with labs offering the latest instrumentation and technology. We offer both undergraduate and graduate degrees and are proud of our low student to faculty teaching ratios. The department has fourteen fulltime faculty and a support staff of seven. Our faculty members have diverse research interests - ranging from the study of trace metals over remote areas of the open ocean to bio activation and cytotoxic mechanisms of xenobiotics including antineoplastic agents, environmental contaminants, natural products and photosensitizers to theoretical investigation of the chemical vapor deposition processes of various inorganic materials such as diamond, graphite, silicon crystals, and silicon carbide. Student research opportunities abound for undergraduates as well as graduate students. Welcome to our website! JOIN OUR TEAM! For STUDENT EMPLOYMENT opportunities in the Chemistry department, students need to complete the schedule of availabilityand then apply online at https://jobs.cwu.edu/ Click here to send a message to our Instrument Techs. Department Contact: chemistry@cwu.edu Science Bldg Room 302 400 East University Way Ellensburg, WA 98926 Phone: 509-963-2811 View post: Central … Continue reading

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Xavier University – Department of Chemistry

Posted: Published on October 13th, 2015

Chemistry is the science dealing with the composition and structure of substances and the transformations of these substances into new substances. The chemist attempts to identify naturally occurring compounds and also prepares and analyzes new materials which may form the basis of products useful to mankind. Xavier's chemistry majors, upon graduation, are equipped with knowledge of basic chemical principles and experience in careful observation, controlled experimentation and thoughtful analysis of scientific data. The department is very cognizant of the need to provide its students with the training necessary for advanced study in chemistry, for a career in chemical industry, or for one of the professional fields. The Bachelor of Science (B.S.) in chemistry degree enables students to enter into a master's or doctoral program or immediate industrial employment requiring an extensive background in chemistry. This program is approved by the American Chemical Society, enabling students to graduate as certified chemistry majors. The graduate who has completed the B.S. in chemistry will possess the necessary background for medical or dental school if the one-year course in General Biology has also been taken. Four Cool Classes: 1 General Chemistry A pre-professional course approved by the American Chemical Society for chemistry majors and … Continue reading

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