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The Gale Encyclopedia of Neurological Disorders vol 1 - part 5 pptx
Ngày tải lên :
09/08/2014, 16:21
... to the nerve cells The addition of carbidopa to the treatment regimen inhibits this action and thus, increases levodopa uptake into the brain However, the inhibition of dopamine results in activation ... and Physiology, 9th ed New York: John Wiley and Sons Inc., 2000 Brian Douglas Hoyle, PhD Paul Arthur S Central nervous system stimulants Definition Central nervous system (CNS) stimulants are ... blood vessels composing a cerebral cavernous malformation are weak and lack supporting tissue, thus they are prone to bleed If seen under a microscope, a cavernous malformation appears to be...
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World of Microbiology and Immunology vol 1 - part 5 doc
Ngày tải lên :
10/08/2014, 03:20
... transmutation, or ability of a species over time Darwin thus proposed that as species modif as old species disappeared, new varieties could be int Thus, Darwin proposed an evolutionary model of anim ... deliberate experimental approach over the the model-building scheme used by Pauling and advoc Crick Thus, finding the King’s College group unrespo their suggestions, Crick and Watson devoted portions ... evidence that supported the Watson-Crick model won the coin toss that placed his name first in the aut thus forever institutionalizing this fundamental s accomplishment as “Watson-Crick.” The first paper...
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The Gale Genetic Disorders of encyclopedia vol 1 - part 5 pps
Ngày tải lên :
10/08/2014, 15:20
... make a gene) There is also evidence that this may be transmitted in an autosomal dominant fashion, thus if only one parent is affected there exists a 50% chance of transmitting the abnormal gene ... of less than five digits on hand or feet), and clinodactyly or bending of the fifth finger and thumbs are also sometimes seen Webbing of the toes (syndactyly) is also common in patients with ... way The skin cells seem to stretch but not have the ability to snap back, as normal skin cells Thus, the skin has a loose and wrinkled appearance Specifically, a protein called the elastin binding...
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Engineering Materials vol 1 Part 5 ppt
Ngày tải lên :
11/08/2014, 02:22
... of a chain is determined by the strength of the weakest link, so the strength of a crystal - and thus of our material - is usually limited by the defects that are present in it The dislocation ... crystals (b) The atoms near the core of a dislocation are displaced from their proper positions and thus have a higher energy In order to keep the total energy as low as possible, the dislocation ... the bulge The dislocation escapes (and yielding occurs) when 2T (10.2) 7y = - bL The obstacles thus exert a resistance of fo = 2T/L Obviously, the greatest hardening is produced by strong, closely...
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EDUCATION IN HEART VOL 1 - PART 5 ppsx
Ngày tải lên :
13/08/2014, 14:20
... thromboembolic complications is high—at least 5% per year—thus an INR of 3.0–4.5 is recommended In aortic valve disease the risk is less, thus an INR of 2.5–3.5 can be considered suYcient In patients ... complex disease in which multiple inflammatory, thrombotic, and degenerative phenomena are involved Thus, the best model to determine whether aPL antibodies and valve lesions are related is the primary ... patients, even though clinical outcome is most dependent on the presence or absence of symptoms Thus, a diYcult clinical problem is the patient who has symptoms compatible with aortic stenosis...
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