Results 51 to 60 of about 5,770 (179)

Digital library of scientific forums organized by the Faculty of Mathematics and Informatics of the University "St. Cyril and St. Methodius "- Veliko Tarnovo

open access: yesDigital Presentation and Preservation of Cultural and Scientific Heritage, 2016
The increasing needs to expand access to research results and insufficient opportunities for publication in printed issues put a serious challenge to the scientific community. The aim of the paper is to mark the first step towards solving this problem in
Tsvetanka Georgieva Trifonova   +1 more
doaj   +1 more source

Generalized free wreath products and their operator algebras

open access: yesJournal of the London Mathematical Society, Volume 113, Issue 6, June 2026.
Abstract We develop a new approach on free wreath products, generalizing the constructions of Bichon and of Fima‐Pittau. We show stability properties for certain approximation properties such as exactness, Haagerup property, hyperlinearity, and K‐amenability. We study qualitative properties of the associated von Neumann algebra: factoriality, primeness,
Pierre Fima, Arthur Troupel
wiley   +1 more source

Genome‐Wide Assessment Reveals Ancestral Differences in Homozygosity Patterns Potentially Linked to Parkinson's Disease Etiology

open access: yesMovement Disorders, Volume 41, Issue 5, Page 1128-1140, May 2026.
Abstract Background Recessive genetic variation and extended runs of homozygosity (ROHs) may contribute to the unexplained heritability of Parkinson's disease (PD), particularly in diverse and understudied populations. Objective We conducted the first large‐scale, multi‐ancestral investigation of PD to examine the impact of genome‐wide homozygosity on ...
Kathryn Step   +680 more
wiley   +1 more source

Experimental Measurements of System Dynamics Between Two Stages of Wire Drawing Machine

open access: yesArchive of Mechanical Engineering, 2015
Wzrost wydajności ciągarek wielostopniowych można osiągnąć przy wyższych prędkościach jeśli zapobiega się zrywaniu drutu w trakcie procesu ciągnienia.
Tasevski Goce   +3 more
doaj   +1 more source

The Lunar Trailblazer Lunar Thermal Mapper Instrument

open access: yesJournal of Geophysical Research: Planets, Volume 131, Issue 5, May 2026.
Abstract The Lunar Thermal Mapper (LTM) instrument is a UK Space Agency funded infrared radiometer designed and built for the National Aeronautics and Space Administration Lunar Trailblazer mission launched in February 2025. LTM is a pushbroom imaging filter radiometer with 15 channels that cover the wavelength range from 6.25 to 100 μm with a 40–70 m ...
Neil E. Bowles   +26 more
wiley   +1 more source

ECHOES OF THE REBELLIOUS SPRING OF 1876: MARGINAL NOTES BY PRIEST PETKO T. FRANGOV

open access: yesИздател
This study introduces into scholarly circulation previously unknown marginal notes written by Priest Petko T. Frangov (1855–1931) shortly after the suppression of the April Uprising of 1876 in the First Revolutionary District.
Vladimir Terziev
doaj   +1 more source

PORTAL VEIN THROMBOSIS-ULTRASOUND IMAGING

open access: yesSanamed, 2016
Portal venous system, apart from the main portal vein, includes its tributaries: superior and inferior mesenteric vein, as well as splenic vein, so the term portal venous thrombosis encompasses a broad spectrum of pathological conditions. Usually, one or
Trajkovska Meri   +3 more
doaj   +1 more source

Yield and Quality of Beetroot (Beta vulgaris ssp. esculenta L. ) as a Result of Microbial Fertilizers

open access: yesContemporary Agriculture, 2018
The purpose of this study is to examine the effect of two different types of microbial fertilizers, namely Micro-Vita I (containing several groups of Azotobacter, nitrifying microorganisms and phosphate-solubilizing microorganisms) and Micro-Vita II ...
Agic Rukie   +5 more
doaj   +1 more source

Content of Fluorine in Drinking Water in FYR Macedonia

open access: yesBalkan Journal of Dental Medicine, 2014
From all the methods applied in preventing dental caries, the most significant is the use of fluorides. Nowadays, 6 decades after its massive use, it can certainly be argued that it is the most efficient, cheapest and safest way of preventing dental ...
Carcev M.   +3 more
doaj   +1 more source

Contemporary educational potential of the 'Regional development and geo-economics' degree at the 'St. Cyril and St. Methodius' University of Veliko Tarnovo, Bulgaria [PDF]

open access: yesZbornik Radova: Geografski Fakultet Univerziteta u Beogradu, 2016
Education today is extremely important for the development of every country. It should prepare specialists, who are able to estimate the advantages and disadvantages of the separate regions, their economic potential on the base of the available resources,
Dermendzhiev Atanas   +2 more
doaj  

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