Results 161 to 170 of about 189,851 (209)
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WIREs RNA, 2011
AbstractShort interspersed elements (SINEs) are mobile genetic elements that invade the genomes of many eukaryotes. Since their discovery about 30 years ago, many gaps in our understanding of the biology and function of SINEs have been filled. This review summarizes the past and recent advances in the studies of SINEs. The structure and origin of SINEs
Dmitri A, Kramerov, Nikita S, Vassetzky
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AbstractShort interspersed elements (SINEs) are mobile genetic elements that invade the genomes of many eukaryotes. Since their discovery about 30 years ago, many gaps in our understanding of the biology and function of SINEs have been filled. This review summarizes the past and recent advances in the studies of SINEs. The structure and origin of SINEs
Dmitri A, Kramerov, Nikita S, Vassetzky
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Perception, 1991
In an informally observed sine-wave figure in which the vertical extent between contours was constant, apparent extent in the crest and trough (the ‘turns’) appeared greater than in the straight oblique sections of the figure. This observation was confirmed in two experiments in which the vertical extents were matched by two vertically arranged dots ...
R H, Day, E J, Stecher
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In an informally observed sine-wave figure in which the vertical extent between contours was constant, apparent extent in the crest and trough (the ‘turns’) appeared greater than in the straight oblique sections of the figure. This observation was confirmed in two experiments in which the vertical extents were matched by two vertically arranged dots ...
R H, Day, E J, Stecher
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Applied Optics, 1987
The phase mask distribution of optical sine transformation (OST) has been calculated according to the optical general transformation theory. To avoid the diffraction loss of the phase mask, the optical waveguide method is used. Computation shows that the optical sine transformation is possible with only one phase mask, i.e., one-half of a cylindrical ...
G, Yang +4 more
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The phase mask distribution of optical sine transformation (OST) has been calculated according to the optical general transformation theory. To avoid the diffraction loss of the phase mask, the optical waveguide method is used. Computation shows that the optical sine transformation is possible with only one phase mask, i.e., one-half of a cylindrical ...
G, Yang +4 more
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Clinical Genetics, 1988
We report a family with oligosymptomatic EEC syndrome. Whereas the mother had most symptoms of this syndrome, one son presented a minimal ectrodactyly and a highly arched palate and one daughter showed only a unilateral stiff thumb. The variability of this syndrome is discussed.
F, Majewski, W, Küster
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We report a family with oligosymptomatic EEC syndrome. Whereas the mother had most symptoms of this syndrome, one son presented a minimal ectrodactyly and a highly arched palate and one daughter showed only a unilateral stiff thumb. The variability of this syndrome is discussed.
F, Majewski, W, Küster
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Current Biology, 1991
SINEs with internal promoters for RNA polymerase III are ubiquitous in the genomes of the animal kingdom, including invertebrates. Although the human Alu family, and related families, originates from 7SL RNA, all other SINEs originate from tRNA. SINEs have been amplified many times, altered in genomic organization and fixed in the population at certain
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SINEs with internal promoters for RNA polymerase III are ubiquitous in the genomes of the animal kingdom, including invertebrates. Although the human Alu family, and related families, originates from 7SL RNA, all other SINEs originate from tRNA. SINEs have been amplified many times, altered in genomic organization and fixed in the population at certain
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Celestial Mechanics, 1987
In the numerical integrations of the outer planets, when the inner planets are not considered, the initial conditions are determined by least square adjustment with a complete ephemeris. In the present work, we compute the resulting uncertainty on the initial conditions by the analysis of the very simple problem which consists in fitting by least ...
Laskar, J., Simon, J. L.
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In the numerical integrations of the outer planets, when the inner planets are not considered, the initial conditions are determined by least square adjustment with a complete ephemeris. In the present work, we compute the resulting uncertainty on the initial conditions by the analysis of the very simple problem which consists in fitting by least ...
Laskar, J., Simon, J. L.
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Applied Optics, 2015
The classic Abbe sine condition relates pupil distortion to aberrations with linear field dependence such as coma. This paper provides a fully generalized form of the sine condition that does not use any symmetry. It accurately predicts the change in aberration in the presence of field independent and pupil aberrations.
Tamer T, Elazhary +3 more
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The classic Abbe sine condition relates pupil distortion to aberrations with linear field dependence such as coma. This paper provides a fully generalized form of the sine condition that does not use any symmetry. It accurately predicts the change in aberration in the presence of field independent and pupil aberrations.
Tamer T, Elazhary +3 more
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Contraception Sine Comstockery
New England Journal of Medicine, 1970ON July 6, 1970, Judge Bailey Aldrich, of the United States Court of Appeals for the First Circuit, in a classic decision, upset previous rulings by the Massachussetts Supreme Judicial Court and de...
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