Results 11 to 20 of about 957,581 (316)

Pitted keratolysis [PDF]

open access: yesAnais Brasileiros de Dermatologia, 2016
Pitted keratolysis is a skin disorder that affects the stratum corneum of the plantar surface and is caused by Gram-positive bacteria. A 30-year-old male presented with small punched-out lesions on the plantar surface. A superficial shaving was carried out for scanning electron microscopy.
Almeida Jr, Hiram Larangeira de   +5 more
openaire   +5 more sources

The multiple alignments of very short sequences

open access: yesFASEB BioAdvances, 2021
The multiple sequence alignment (MSA) is an increasingly important task in bioinformatics as we have to deal with the constantly increasing gene‐ and protein sequence databases. MSA is applied in phylogenetic analysis, in discovering conservative protein
Kristóf Takács, Vince Grolmusz
doaj   +1 more source

Technological Indicators of Direct Dumping Zone as a Part of Combined Mining Method [PDF]

open access: yesE3S Web of Conferences, 2019
Under the conditions of a combined mining system overburden is developed using a transport and non-transport technologies, specific costs for non-transport technology are lower than transport costs. The change in the non-transport bench height led to the
Sysoev Andrey   +3 more
doaj   +1 more source

Passive Experiments for Monitoring Mining Operations by Dragline at Kuzbass Open Pits – Estimation of Coal Losses [PDF]

open access: yesE3S Web of Conferences, 2020
The natural conditions for the formation of coal deposits in different regions of the globe are the same, all of them belong to reservoir sedimentary deposits and differ only in the degree of metamorphism and tectonic disturbances.
Selyukov Alexei, Byrdin Kirill
doaj   +1 more source

Deformation analysis and safety assessment of existing metro tunnels affected by excavation of a foundation pit

open access: yes, 2020
The excavation of a foundation pit considerably affects the adjacent structures and underground pipelines owing to the change in the stress state of the surrounding soil, resulting in deformation.
Shuaihua Ye   +2 more
semanticscholar   +1 more source

On the border of the amyloidogenic sequences: prefix analysis of the parallel beta sheets in the PDB_Amyloid collection

open access: yesJournal of Integrative Bioinformatics, 2021
The Protein Data Bank (PDB) today contains more than 174,000 entries with the 3-dimensional structures of biological macromolecules. Using the rich resources of this repository, it is possible identifying subsets with specific, interesting properties for
Takács Kristóf, Grolmusz Vince
doaj   +1 more source

The Budapest Amyloid Predictor and Its Applications

open access: yesBiomolecules, 2021
The amyloid state of proteins is widely studied with relevance to neurology, biochemistry, and biotechnology. In contrast with nearly amorphous aggregation, the amyloid state has a well-defined structure, consisting of parallel and antiparallel β-sheets ...
László Keresztes   +5 more
doaj   +1 more source

SCARF: a biomedical association rule finding webserver

open access: yesJournal of Integrative Bioinformatics, 2022
The analysis of enormous datasets with missing data entries is a standard task in biological and medical data processing. Large-scale, multi-institution clinical studies are the typical examples of such datasets.
Szalkai Balázs, Grolmusz Vince
doaj   +1 more source

Realizing Beneficial End Uses from Abandoned Pit Lakes

open access: yesMinerals, 2020
Pit lakes can represent significant liabilities at mine closure. However, depending upon certain characteristics of which water quality is key, pit lakes often also present opportunities to provide significant regional benefit and address residual ...
C. McCullough   +2 more
semanticscholar   +1 more source

Features of the Excavation and Loading Equipment of Various Types in the Development of Inclined and Steep Beds [PDF]

open access: yesE3S Web of Conferences, 2019
Open pit coal mining enterprises are constantly faced with the task of increasing the economic efficiency of mining, reducing coal losses and increasing profitability.
Kolesnikov Valery   +3 more
doaj   +1 more source

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