منابع مشابه
From Immunologically Archaic to Neoteric Glycovaccines
Polysaccharides (PS) are present in the outermost surface of bacteria and readily come in contact with immune cells. They interact with specific antibodies, which in turn confer protection from infections. Vaccines with PS from pneumococci, meningococci, Haemophilus influenzae type b, and Salmonella typhi may be protective, although with the important constraint of failing to generate permanent...
متن کاملPaleogenomics of Archaic Hominins
In order to understand the genetic basis for the evolutionary success of modern humans, it is necessary to compare their genetic makeup to that of closely related species. Unfortunately, our closest living relatives, the chimpanzees, are evolutionarily quite distant. With the advent of ancient DNA study and more recently paleogenomics - the study of the genomes of ancient organisms - it has bec...
متن کاملThe Archaic Maternal Superego
It is possible to argue that the concept is somehow in a latent state, under other names, in works that concern its clinical and theoretical area of interest or related matters. The sense in which I employ the term here is to designate a set of problems which are both clinical and theoretical, not the name for a supposed metapsychological agency whose theoretical necessity would be questionable...
متن کاملArchaic admixture in human history.
Modern humans evolved in Southern or Eastern Africa, and spread from there across the rest of the world. As they expanded across Africa and Eurasia, they encountered other hominin groups. The extent to which modern and 'archaic' human groups interbred is an area of active research, and while we know that modern humans interbred with Neanderthals and Denisovans, there is not yet agreement on how...
متن کاملATLS: Archaic Trauma Life Support?
No one could have imagined that when a light aircraft crashed in rural Nebraska in 1976, the nature of global trauma management would be forever altered. James Styner, an orthopaedic surgeon, was piloting the plane in question and the accident resulted in the death of his wife and serious injuries to himself and his four children. The standard of care that he and his family received in the loca...
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ژورنال
عنوان ژورنال: Archaeological Reports
سال: 2012
ISSN: 0570-6084,2041-4102
DOI: 10.1017/s0570608412000129