Results 11 to 20 of about 244,652 (251)

Features of crop formation and productivity of legume-festulolium grass mixtures in the Central region of the Non-Chernozem zone of Russia [PDF]

open access: yesBIO Web of Conferences, 2023
The article presents the results of four years of research in a field experiment conducted on medium-loamy gray forest soil of the Kaluga region. The soil of the experiment was characterized by: humus content - 2.7%, pH – 5.9, gross nitrogen content - 0 ...
Isakov A.N.   +4 more
doaj   +1 more source

The modern reverse shoulder arthroplasty and an updated systematic review for each complication: part II

open access: yesJSES International, 2021
Background: Globally, reverse shoulder arthroplasty (RSA) has moved away from the Grammont design to modern prosthesis designs. The purpose of this study was to provide a focused, updated systematic review for each of the most common complications of RSA
Sarav S. Shah, MD   +26 more
doaj   +1 more source

COL12A1-rs970547, Mutant Allele Advantage by Being Protective against Recurrent Spontaneous Abortion [PDF]

open access: yesJournal of Genetic Resources, 2023
Recurrent spontaneous abortion (RSA) is one of the causes of infertility following fetus creation. This can lead to the reduction of the fertility rate in various populations.
Abasalt Hosseinzadeh Colagar   +3 more
doaj   +1 more source

Connecting Cities Across Infrastructural Divides

open access: yesEnvironmental Science and Sustainable Development, 2022
This paper investigates opportunities to connect divided cities by analysing ways in which occupation practices operate alongside, subvert and potentially transform historic, and presently developing urban infrastructure divisions in Tshwane’s eastern ...
Paul Devenish   +3 more
doaj   +1 more source

A Novel Hybrid Watermarking scheme with Image authentication based on frequency domain, 2- Level SVD using chaotic map [PDF]

open access: yesEAI Endorsed Transactions on Energy Web, 2021
INTRODUCTION: In order to protect the owner’s visual multimedia data, various watermarking methods have introducedin the last few years. In image watermarking techniques, a secret watermark image inserted into another image.OBJECTIVES: The main aim of ...
Shahzad Alam, Tanvir Ahmad, M. Doja
doaj   +1 more source

MATHEMATICAL ANALYSIS OF A MODEL OFAGE-CYCLE LENGTH STRUCTURED CELLPOPULATION WITH QUIESCENCE

open access: yesПроблемы анализа, 2021
In this work, we model the dynamics of an Age-CycleLength structured cell population. At each time, the cell populationis divided into two interacting compartments:Proliferating cellsandQuiescent cells.
M. Boulanouar
doaj   +1 more source

RSA+: An RSA variant

open access: yes, 2022
11 pages, no figures; code on GitHub (https://github.com/soeren-kleine/RSA_plus-an-RSA-variant)
Kleine, Soeren   +3 more
openaire   +2 more sources

Antimicrobial Activity of the Synthesized of Copper Chalcogenide Nanoparticles

open access: yesJournal of Nanotechnology, 2021
Antimicrobial activity of copper chalcogenides nanoparticles was investigated by synthesizing copper selenide, copper sulfide, and copper oxide via the hot-injection method.
N. G. Mbewana-Ntshanka   +2 more
doaj   +1 more source

The Effects of Dependence on Brazilian Third-Party Logistics Satisfaction

open access: yesRAC: Revista de Administração Contemporânea, 2021
Context: studies argue that similar levels of dependence are essential for supplier satisfaction in buyer-supplier relationships. However, asymmetric relationships can also lead to supplier satisfaction.
Antonio Carlos Rodrigues   +1 more
doaj   +1 more source

The relationships between English literacy skills and learner academic performance in Mathematics [PDF]

open access: yesJournal of Studies in Social Sciences and Humanities, 2021
The study investigated the relationship between English literacy skills and learner academic performance in Mathematics. The researcher used a quantitative research approach in this study.
S. A. Tachie, E-Mail: simon.tachie@gmail.com   +1 more
doaj  

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