Results 21 to 30 of about 2,385,323 (336)

Composite quantile‐based classifiers

open access: yesStatistical Analysis and Data Mining: The ASA Data Science Journal, 2020
AbstractAccurate classification of high‐dimensional data is important in many scientific applications. We propose a family of high‐dimensional classification methods based upon a comparison of the component‐wise distances of the feature vector of a sample to the within‐class population quantiles.
David A. Pritchard, Yufeng Liu
openaire   +2 more sources

The polyphyly of Plasmodium: comprehensive phylogenetic analyses of the malaria parasites (order Haemosporida) reveal widespread taxonomic conflict [PDF]

open access: yesRoyal Society Open Science, 2018
The evolutionary relationships among the apicomplexan blood pathogens known as the malaria parasites (order Haemosporida), some of which infect nearly 200 million humans each year, has remained a vexing phylogenetic problem due to limitations in taxon ...
Spencer C. Galen   +6 more
doaj   +1 more source

Base composition of DNA in adenovirus-12-induced tumor [PDF]

open access: yes, 1969
A series of experiments was conducted to study the base composition of DNA in AVl2-induced tumor and host cells by paper chromatography, and it was found that DNA per cent. guanine-cystosine contents were around 42 % in both of them. The base composition
Ohmori, Masaki
core   +1 more source

The complete mitochondrial genomes of Paradiplozoon yarkandense and Paradiplozoon homoion confirm that Diplozoidae evolve at an elevated rate

open access: yesParasites & Vectors, 2022
Background Diplozoidae are monogenean (Monogenea: Polyopisthocotylea) fish parasites characterised by a unique life history: two larvae permanently fuse into an X-shaped “Siamese” organism.
Cui-Lan Hao   +7 more
doaj   +1 more source

Composition for Component-Based Modeling [PDF]

open access: yesScience of Computer Programming, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gössler, Gregor, Sifakis, Joseph
openaire   +2 more sources

Justification of conditions of salicylic acid introduction into emulsion ointment base composition [PDF]

open access: yesAnnals of Mechnikov's Institute, 2020
Introduction. The revival of extemporaneous production requires the updating of prescriptions, the improvement of the technology of drugs, the study of stability in the process of storage in order to extend the shelf life.
E Zuykina, N Polovko
doaj   +2 more sources

Analysis of factors shaping synonymous codon usage in pseudorabies virus

open access: yes浙江大学学报. 农业与生命科学版, 2007
Synonymous codon usage and the main factors shaping codon usage in pseudorabies virus were reported in order to understand the architecture and evolution of pseudorabies virus.
YIN Hua-ping   +3 more
doaj   +1 more source

Ecohydrological analysis of a groundwater influenced blanket bog: occurrence of Schoenus nigricans in Roundstone Bog, Connemara, Ireland [PDF]

open access: yesMires and Peat, 2016
Since the late 1960s, the occurrence of Schoenus nigricans in Irish blanket bogs has been attributed to inputs of salt spray to the blanket bogs, due to their proximity to the coast and the predominant westerly winds from the Atlantic Ocean. To test this
A.P. Grootjans   +5 more
doaj   +1 more source

Combining phase field crystal methods with a Cahn-Hilliard model for binary alloys [PDF]

open access: yes, 2017
During phase transitions certain properties of a material change, such as composition field and lattice-symmetry distortions. These changes are typically coupled, and affect the microstructures that form in materials.
Balakrishna, Ananya Renuka   +1 more
core   +2 more sources

Global modelling of H2 mixing ratios and isotopic compositions with the TM5 model [PDF]

open access: yes, 2011
The isotopic composition of molecular hydrogen (H2) contains independent information for constraining the global H2 budget. To explore this, we have implemented hydrogen sources and sinks, including their isotopic composition, into the global chemistry ...
Batenburg, A.M.   +6 more
core   +8 more sources

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