News tagged with polymerase iii
Molecule stops DNA replication in its tracks
Biology /
Oct 20, 2008 |
4 / 5 (3) |
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(PhysOrg.com) -- When a dividing cell duplicates its genetic material, a molecular machine called a sliding clamp travels along the DNA double helix, tethering the proteins that perform the replication. Researchers ...
E. coli discovery could lead to new antibacterial target
Jul 29, 2008 |
4.5 / 5 (4) |
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Northeastern University scientists have discovered a new and unique DNA binding property of a protein in E. coli. Penny J. Beuning, Assistant Professor in the Department of Chemistry and Chemical Biology, spent the last two ...
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New 'finFETs' promising for smaller transistors, more powerful chips
22 hours ago |
4.8 / 5 (12) |
3
(PhysOrg.com) -- Purdue University researchers are making progress in developing a new type of transistor that uses a finlike structure instead of the conventional flat design, possibly enabling engineers ...
Scientists develop DNA origami nanoscale breadboards for carbon nanotube circuits
Nanotechnology / Nanomaterials
Nov 10, 2009 |
5 / 5 (6) |
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In work that someday may lead to the development of novel types of nanoscale electronic devices, an interdisciplinary team of researchers at the California Institute of Technology has combined DNA's talent ...
Hundreds of genes distinguish patients likely to survive advanced melanoma
Nov 09, 2009 |
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Although the chances of surviving advanced melanoma aren't very good with current therapies, some patients can live for years with cancer that has spread beyond the skin to other organs. Now it may be possible to identify ...
Commercialization of new solar technology to boost solar efficiency
Nov 09, 2009 |
3.9 / 5 (8) |
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A pioneer in solar power in the 1990s before it became "sexy," University of Houston Professor Alex Freundlich recently entered into a collaborative research agreement with U.K.-based start-up QuantaSol for the development ...
Melatonin, a hormone segregated by human body, regulates sleep better than somniferous
Nov 05, 2009 |
4 / 5 (1) |
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Melatonin, a natural hormone segregated by the own human body, is an excellent sleep regulator expected to replace somniferous, which are much more aggressive, to correct the sleep/wakefulness pace when human biological clock ...
Survival of the healthiest: Selective eradication of malignant cells
Nov 05, 2009 |
5 / 5 (1) |
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The ultimate goal in cancer research, a treatment that kills cancer cells whilst leaving healthy cells untouched, is brought nearer by the success of a new therapeutic approach. The potential therapy, published in BioMed ...
World's largest malaria vaccine trial now underway in 7 African countries
Medicine & Health / Medications
Nov 03, 2009 |
5 / 5 (1) |
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A pivotal efficacy trial of RTS,S, the world's most clinically advanced malaria vaccine candidate, is now underway in seven African countries: Burkina Faso, Gabon, Ghana, Kenya, Malawi, Mozambique and Tanzania. The trial, ...
Intervals between lung cancer diagnosis and treatment displays a health care disparity
Nov 03, 2009 |
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Research published in the November 2009 issue of the Journal of Thoracic Oncology has found that intervals between lung cancer suspicion, diagnosis and treatment may be attributed to health care system discrepancies.
Preventative brain radiation for lung cancer patients: Benefits and risks
Nov 02, 2009 |
5 / 5 (1) |
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A new study is taking a closer look at the benefits versus risks for lung cancer patients to undergo preventative brain radiation therapy as a means to stop cancer from spreading to the brain.
Catheter-delivered Valve May Help People with Heart Defects Avoid Multiple Surgeries
Nov 02, 2009 |
3 / 5 (1) |
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(PhysOrg.com) -- Children born with certain heart defects have impaired blood flow from the right ventricle to the pulmonary artery leading to the lungs, requiring implanted devices (known as right-ventricular ...
List of search results for polymerase iii
