منابع مشابه
Twenty-five years ago in Genetics: identical triplets.
T HE March, 1967 issue of GENETICS contained three articles, independently written yet remarkably similar (SVED, REED and BODMER 1967; KING 1967; MILKMAN 1967). Although the three articles differed in style, length and approach, their essential message was the same. What point were they making? Why this curious concatenation in a single issue of GENETICS? Before discussing this, a bit of back...
متن کاملTriplets
occurrence that the newspapers featured the event as "news." Keporters besieged both the home and school, with the result that the triplets found themselves in headlines, with their pictures and history on the front pages. In the school itself they received due recognition. Mere twins were ignored. Teachers journeyed from their several class-rooms to gaze upon "the triplets." Little children cr...
متن کاملThe Approximability of Maximum Rooted Triplets Consistency with Fan Triplets and Forbidden Triplets
The maximum rooted resolved triplets consistency problem takes as input a set R of resolved triplets and asks for a rooted phylogenetic tree that is consistent with the maximum number of elements in R. This paper studies the polynomial-time approximability of a generalization of the problem where in addition to resolved triplets, the input may contain fan triplets and forbidden triplets. To beg...
متن کاملIdentical triplets and twins developed from isolated blastomeres of 8- and 16-cell mouse embryos supported with tetraploid blastomeres.
We studied the developmental potential of single blastomeres from early cleavage mouse embryos. Eight- and sixteen-cell diploid mouse embryos were disaggregated and single blastomeres from eight-cell embryos or pairs of sister blastomeres from sixteen-cell embryos were aggregated with 4, 5 or 6 tetraploid blastomeres from 4-cell embryos. Each diploid donor embryo gave eight sister aggregates, w...
متن کاملProjective rectification of image triplets
This paper describes a method for image rectification of a trinocular setup. The rectification method used is an extension of a recent approach based on the fundamental matrix to generate the correcting homographies in the case of a stereo pair. The extended method uses the fact that the triplet of images can be treated as two pairs and that homographies are projections of the different images ...
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: Pondicherry Journal of Nursing
سال: 2014
ISSN: 2279-0144
DOI: 10.5005/pjn-7-3-12