A continuous restriction map from HLA-E to HLA-F. Structural comparison between different HLA-A haplotypes

1992 ◽  
Vol 35 (3) ◽  
Author(s):  
Abdel El Kahloun ◽  
Corine Vernet ◽  
Anne-Marie Jouanolle ◽  
Jo�lle Boretto ◽  
Val�rie Mauvieux ◽  
...  
Keyword(s):  
Restriction Map ◽  
Structural Comparison ◽  
Continuous Restriction

scholarly journals Morphological and structural comparison of TIPS-PEN:PS and neat TIPS-PEN films grown onto cPVP-patterned plastic substrates

2021 ◽  
Author(s):  
S. Grammatikos ◽  
T. Kaimakamis ◽  
S. Panos ◽  
C. Gravalidis ◽  
A. Laskarakis ◽  
...  
Keyword(s):  
Structural Comparison ◽  
Plastic Substrates

scholarly journals Structural Comparison of Polymorphic Hemoglobins of Deer with Those of Sheep and Other Species

1968 ◽  
Vol 243 (6) ◽  
pp. 1204-1211
Author(s):  
H Kitchen ◽  
C W Easley ◽  
F W Putnam ◽  
W J Taylor
Keyword(s):  
Structural Comparison

scholarly journals Human hepatic microsomal epoxide hydrolase. A structural comparison with the rat enzyme.

1982 ◽  
Vol 257 (5) ◽  
pp. 2708-2712
Author(s):  
G C DuBois ◽  
E Appella ◽  
D E Ryan ◽  
D M Jerina ◽  
W Levin
Keyword(s):  
Epoxide Hydrolase ◽  
Microsomal Epoxide Hydrolase ◽  
Structural Comparison

scholarly journals A note on extensions of multilinear maps defined on multilinear varieties

2021 ◽  
pp. 1-26
Author(s):  
W. T. Gowers ◽  
L. Milićević
Keyword(s):  
Finite Fields ◽  
Vector Spaces ◽  
Restriction Map ◽  
Zero Set ◽  
Dimensional Vector ◽  
Prime Field ◽  
Finite Dimensional ◽  
Multilinear Maps ◽  
Multilinear Map

Abstract Let $G_1, \ldots , G_k$ be finite-dimensional vector spaces over a prime field $\mathbb {F}_p$ . A multilinear variety of codimension at most $d$ is a subset of $G_1 \times \cdots \times G_k$ defined as the zero set of $d$ forms, each of which is multilinear on some subset of the coordinates. A map $\phi$ defined on a multilinear variety $B$ is multilinear if for each coordinate $c$ and all choices of $x_i \in G_i$ , $i\not =c$ , the restriction map $y \mapsto \phi (x_1, \ldots , x_{c-1}, y, x_{c+1}, \ldots , x_k)$ is linear where defined. In this note, we show that a multilinear map defined on a multilinear variety of codimension at most $d$ coincides on a multilinear variety of codimension $O_{k}(d^{O_{k}(1)})$ with a multilinear map defined on the whole of $G_1\times \cdots \times G_k$ . Additionally, in the case of general finite fields, we deduce similar (but slightly weaker) results.

scholarly journals Patterns of variation in the rDNA cistron within and among world populations of a mosquito, Aedes albopictus (Skuse).

Genetics ◽  
1989 ◽  
Vol 121 (3) ◽  
pp. 539-550
Author(s):  
W C Black ◽  
D K McLain ◽  
K S Rai
Keyword(s):  
Aedes Albopictus ◽  
Local Population ◽  
Population Level ◽  
Restriction Map ◽  
Repeat Region ◽  
Molecular Drive ◽  
Nontranscribed Spacer ◽  
Coding Regions ◽  
The World ◽  
Ribosomal Cistron

Abstract A restriction map was constructed of the ribosomal cistron in a mosquito, Aedes albopictus (Skuse). The 18s, 28s and nontranscribed spacer (NTS) regions were subcloned and used to probe for intraspecific variation. Seventeen populations were examined throughout the world range of the species. No variation was detected in the coding regions but extensive and continuous variation existed in the NTS. The NTS consisted of two nonhomologous regions. The first region contained multiple 190-bp AluI repeats nested within larger XhoI repeats of various sizes. There was a large number of length variants in the AluI repeat region of the NTS. No repeats were found in the second region and it gave rise to relatively fewer variants. An analysis of NTS diversity in individual mosquitoes indicated that most of the diversity arose at the population level. Discriminant analysis was performed on spacer types in individual mosquitoes and demonstrated that individuals within a population carried a unique set of spacers. In contrast with studies of the NTS in Drosophila populations, there seems to be little conservation of spacers in a population. The importance of molecular drive relative to drift and selection in the generation of local population differentiation is discussed.

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