An archaic term
نویسندگان
چکیده
منابع مشابه
Paleogenomics 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 کاملA high-coverage genome sequence from an archaic Denisovan individual.
We present a DNA library preparation method that has allowed us to reconstruct a high-coverage (30×) genome sequence of a Denisovan, an extinct relative of Neandertals. The quality of this genome allows a direct estimation of Denisovan heterozygosity indicating that genetic diversity in these archaic hominins was extremely low. It also allows tentative dating of the specimen on the basis of "mi...
متن کاملIron superoxide dismutases: structure and function of an archaic enzyme.
Iron and manganese superoxide dismutases are phylogenetically closely related. They are compared by in silico analysis with regard to their metal specificity and their three-dimensional structure. Special attention is given to the structure and properties of superoxide dismutases from archaeal prokaryotes. The mechanism and the extreme thermostability of superoxide dismutase from Sulfolobus aci...
متن کاملAn Introduction to the Archaic Societies of the Midcontinent
construction of an overarching chronological framework for relating Archaic social and technological developments, as has been attempted, for example, for the Woodland and Mississippian periods (e.g., Emerson and Lewis 1991; Emerson et al. 2000; Farnsworth and Emerson 1986). The nature of the available archaeological data and the configuration of researchers’ study areas, however, are somewhat ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: BMJ
سال: 2007
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.39275.951343.be