Results 31 to 40 of about 1,719,518 (302)

Inhibition of a NEDD8 Cascade Restores Restriction of HIV by APOBEC3G.

open access: yesPLoS Pathogens, 2012
Cellular restriction factors help to defend humans against human immunodeficiency virus (HIV). HIV accessory proteins hijack at least three different Cullin-RING ubiquitin ligases, which must be activated by the small ubiquitin-like protein NEDD8, in ...
David J Stanley   +15 more
doaj   +1 more source

Sentinel node mapping for intra-thoracic malignancies: systematic review of the best available evidence [PDF]

open access: yesReviews in Clinical Medicine, 2015
Introduction: Sentinel node mapping is a new technique of lymph nodal staging in solid tumors, which can decrease the morbidity of regional lymph node dissection considerably.
Susan Shafiei   +8 more
doaj   +3 more sources

Universal Linker and Ligation Procedures for Construction of Genomic DNA Libraries Enriched for Microsatellites

open access: yesBioTechniques, 1999
Microsatellite loci are highly informative genetic markers useful for population genetic studies, linkage mapping and parentage determination. Methods to identify novel microsatellite loci commonly use subtractive hybridization to enrich smallinsert ...
Matthew B. Hamilton   +3 more
doaj   +1 more source

DNA Mapping Algorithms: Strategies for Single Restriction Enzyme and Multiple Restriction Enzyme Mapping [PDF]

open access: yes, 1992
An approach to high-resolution restriction-fragment DNA mapping, known as Multiple-Restriction-Enzyme mapping (MRE mapping), is present. This approach significantly reduces the uncertainty of clone placement by using clone ends to synchronize the ...
Gillett, Will
core   +1 more source

Fourier restriction to polynomial curves I: a geometric inequality [PDF]

open access: yes, 2010
We prove a Fourier restriction result for general polynomial curves in Rd. Measuring the Fourier restriction with respect to the affine arclength measure of the curve, we obtain a universal estimate for the class of all polynomial curves of bounded ...
Wright, James   +5 more
core   +1 more source

Evaluation maps, restriction maps, and compactness [PDF]

open access: yesColloquium Mathematicum, 1998
If \(B(K)\) denotes the space of all bounded, real-valued functions on a bounded subset \(K\) of a Banach space \(X\), the evaluation map \(E\) from \(X^*\) to \(B(K)\) is defined by: \(E(x^*)(k)= \langle x^*,k\rangle\) for all \(x^*\in X^*\) and \(k\in K\). If \(K\) denotes a bounded subset of \(X^*\) instead of \(X\), analogous evaluation maps from \(
Bator, Elizabeth   +2 more
openaire   +2 more sources

DNA analyses and their applications in plant breeding

open access: yesCzech Journal of Genetics and Plant Breeding, 2002
In recent years, molecular markers have been developed based on the more detailed knowledge of genome structure. Considerable emphasis has been laid on the use of molecular markers in practical breeding and genotype identification.
J. Ovesná, K. Poláková, L. Leišová
doaj   +1 more source

Reassessment of QTLs for late blight resistance in the tomato accession L3708 using a restriction site associated DNA (RAD) linkage map and highly aggressive isolates of Phytophthora infestans.

open access: yesPLoS ONE, 2014
Tomato late blight caused by the oomycete pathogen Phytophthora infestans (Mont.) de Bary is a major threat to tomato production in cool and wet environments.
Ai-Lin Chen   +8 more
doaj   +1 more source

Effects of L1-L2 congruency, collocation type, and restriction on processing L2 collocations

open access: yesFrontiers in Psychology, 2022
The present study investigated the effects of L1-L2 congruency, collocation type, and restriction on L2 collocational processing. Advanced Chinese learners of English and native English-speaking controls performed an online acceptability judgment task to
Ying Jiang
doaj   +1 more source

Evolution of the retroviral restriction gene Fv1: inhibition of non-MLV retroviruses.

open access: yesPLoS Pathogens, 2014
Fv1 is the prototypic restriction factor that protects against infection by the murine leukemia virus (MLV). It was first identified in cells that were derived from laboratory mice and was found to be homologous to the gag gene of an endogenous ...
Melvyn W Yap   +3 more
doaj   +1 more source

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