Results 21 to 30 of about 218,683 (273)

Evaluation of the application of fungicides of inorganic copper compounds in apple and plum agroecosystems of the Krasnodar territory [PDF]

open access: yesE3S Web of Conferences, 2021
In unstable environmental conditions, research on replacing pesticides with high consumption rates with modern ones with lower consumption rates, determining their effect on productivity and biometric indicators of a culture is relevant.
Yakuba Galina   +4 more
doaj   +1 more source

Patterns of intron sequence evolution in Drosophila are dependent upon length and GC content [PDF]

open access: yes, 2005
Introns comprise a large fraction of eukaryotic genomes, yet little is known about their functional significance. Regulatory elements have been mapped to some introns, though these are believed to account for only a small fraction of genome wide intronic
Haddrill, Penelope R   +11 more
core   +1 more source

Morphometric parameters of carrot seed quality and factors determining them.

open access: yesОвощи России, 2020
Relevance.The contribution of varietal and environmental factors to the variability of the length of the endosperm and the embryo of carrot seeds was studied. Materials and methods.
A. F. Bukharov   +3 more
doaj   +1 more source

Characterizing the molecular composition and diagnostic potential of Mycobacterium tuberculosis urinary cell-free DNA using next-generation sequencing

open access: yesInternational Journal of Infectious Diseases, 2021
Background: Urine cell-free DNA (cfDNA) is an attractive target for diagnosing pulmonary Mycobacterium tuberculosis (MTB) infection, but has not been thoroughly characterized as a biomarker.
Amy Oreskovic   +8 more
doaj   +1 more source

Using the Complete Sequences for Sorting Natural Numbers

open access: yesИзвестия Иркутского государственного университета: Серия "Математика", 2017
Complete sequences are defined as infinite sequences of natural numbers, with the help of which it is possible to represent any other natural number.
Y. N. Artamonov
doaj   +1 more source

Screening for microsatellite instability identifies frequent 3'-untranslated region mutation of the RB1-inducible coiled-coil 1 gene in colon tumors. [PDF]

open access: yesPLoS ONE, 2009
BackgroundCoding region microsatellite instability (MSI) results in loss of gene products and promotion of microsatellite-unstable (MSI-H) carcinogenesis.
Bogdan C Paun   +5 more
doaj   +1 more source

Minimization of dental implant diameter and length according to bone quality determined by finite element analysis and optimized calculation [PDF]

open access: yesJournal of Prosthodontic Research, 2017
The purpose of this study was to investigate the influences of bone quality and implant size on the maximum equivalent elastic strain (MES) in peri-implant bone using finite element (FE) analysis, and to minimize implant size via optimized calculation based on MES.Three-dimensional FE models consisting of a mandible and a titanium implant with a ...
Nana Ueda   +2 more
openaire   +3 more sources

A Minimal WLE2 Element is Not Sufficient to Direct Apical Localization in the Absence of RNAs Containing the Full Length Wingless 3'UTR [PDF]

open access: yesRNA Biology, 2007
The mRNAs encoded by the Drosophila Wnt-1 homologue, wingless, are localized to a small region of the apical cytoplasm in early embryonic epithelial cells. This requires the activity of cis-acting sequences within the 3' untranslated region called wingless localization elements (WLEs).
N, Najand, Andrew J, Simmonds
openaire   +2 more sources

Path length distribution in two-dimensional causal sets

open access: yesEuropean Physical Journal C: Particles and Fields, 2018
We study the distribution of maximal-chain lengths between two elements of a causal set and its relationship with the embeddability of the causal set in a region of flat spacetime.
M. Aghili, L. Bombelli, B. B. Pilgrim
doaj   +1 more source

Right-jumps and pattern avoiding permutations [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2017
We study the iteration of the process "a particle jumps to the right" in permutations. We prove that the set of permutations obtained in this model after a given number of iterations from the identity is a class of pattern avoiding permutations.
Cyril Banderier   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy