Results 11 to 20 of about 798,636 (312)

Reciprocity maps with restricted ramification [PDF]

open access: yesTransactions of the American Mathematical Society, 2022
We compare two maps that arise in study of the cohomology of global fields with ramification restricted to a finite set S S of primes. One of these maps, which we call an S S -reciprocity map, interpolates the values of cup products in S S -ramified cohomology.
openaire   +3 more sources

Generation of restriction endonucleases barcode map to trace SARS-CoV-2 origin and evolution

open access: yesScientific Reports, 2021
Since the first report of SARS-CoV-2 in China in 2019, there has been a huge debate about the origin. In this work, using a different method we aimed to strengthen the observation that no evidence of genetic manipulation has been found by (1) detecting ...
Federico Colombo   +3 more
doaj   +1 more source

Restriction Fragment Length Polymorphism Linkage Map for Arabidopsis thaliana [PDF]

open access: yes, 1988
We have constructed a restriction fragment length polymorphism linkage map for the nuclear genome of the flowering plant Arabidopsis thaliana. The map, containing 90 randomly distributed molecular markers, is physically very dense; >50% of the genome is ...
Bowman, John L.   +4 more
core   +1 more source

A platform for restriction mapping

open access: yesThe Journal of Logic Programming, 1997
Summary: Restriction mapping involves finding certain sites on a DNA molecule. Biologists perform a variety of experiments to obtain data that are subject to error of method. The diversity of experimental data makes restriction mapping a complicated synthesis of information processing and constraint satisfaction. We present a theoretical framework that
Trevor I. Dix, Chut N. Yee
openaire   +2 more sources

Using of Data Base to Determine the Restriction Sites and Drawing Restriction Map for Lipase Gene from Bacillus stearothermophilus

open access: yesمجلة مركز بحوث التقنيات الاحيائية, 2011
pecific data base was used for restriction enzymes (rebase) and related proteins, to design executive program in quick basic language to determine the restriction sites and drawing restriction map for the complete sequence of lipase gene from Bacillus ...
Hameed M. Jasim
doaj   +1 more source

A clone-free, single molecule map of the domestic cow (Bos taurus) genome. [PDF]

open access: yes, 2015
BackgroundThe cattle (Bos taurus) genome was originally selected for sequencing due to its economic importance and unique biology as a model organism for understanding other ruminants, or mammals.
Bechner, Michael   +11 more
core   +1 more source

A database of restriction maps to expand the utility of bacterial artificial chromosomes

open access: yesGigaByte, 2023
While Bacterial Artificial Chromosomes libraries were once a key resource for the genomic community, they have been obviated, for sequencing purposes, by long-read technologies.
Eamon Winden   +5 more
doaj   +1 more source

Extending Whitney's extension theorem: nonlinear function spaces [PDF]

open access: yes, 2020
We consider a global, nonlinear version of the Whitney extension problem for manifold-valued smooth functions on closed domains $C$, with non-smooth boundary, in possibly non-compact manifolds.
Roberts, David Michael   +1 more
core   +4 more sources

On operations on some classes of discontinuous maps

open access: yesKarpatsʹkì Matematičnì Publìkacìï, 2013
A map $f:X\rightarrow Y$ between topological spaces is called scatteredly continuous (pointwise discontinuous) if for each non-empty (closed) subspace $A\subset X$ the restriction $f|_{A}$ has a point of continuity.
B. M. Bokalo, N. M. Kolos
doaj   +1 more source

HIFI: estimating DNA-DNA interaction frequency from Hi-C data at restriction-fragment resolution

open access: yesGenome Biology, 2020
Hi-C is a popular technique to map three-dimensional chromosome conformation. In principle, Hi-C’s resolution is only limited by the size of restriction fragments.
Christopher JF Cameron   +2 more
doaj   +1 more source

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