Results 41 to 50 of about 1,381 (198)

Influence of vegetation type on silicon content in different subtropical soils

open access: yesSoil Science Society of America Journal, Volume 89, Issue 4, July/August 2025.
Abstract Soil weathering is the term that describes soil genesis, and its good visual indicators are natural vegetation cover and soil morphology. However, do the same soil types under different vegetation covers affect the degree of soil weathering? Our objective was to study two contrasting soil types under natural vegetation to discuss the degree of
Luana Dalacorte   +3 more
wiley   +1 more source

Information-flow-based Access Control for Virtualized Systems

open access: yesБезопасность информационных технологий, 2014
The article is devoted to the method of information-flow-based access control, adopted for virtualized systems. General structure of access control system for virtual infrastructure is proposed.
Dmitriy Aleksandrovich Postoev
doaj  

Molecular Architecture and Single‐Molecule Magnet behavior Control by Playing with Lanthanide Ionic Radii and Bulkiness Ancillary Ligands

open access: yesChemistry – An Asian Journal, Volume 20, Issue 10, May 15, 2025.
A library of polynuclear complexes involving the ditopic [4’‐(4’’’‐pyridyl‐N‐oxide)‐1,2’:6’1’’‐bis‐(pyrazolyl)pyridine] ligand was designed from the Ln(β‐diketonate)3(H2O)n building blocks. Both ionic radii size of the lanthanide and the bulkiness of the β‐diketonate allowed the control of the final molecular architectures while the second factor ...
Haiet Douib   +5 more
wiley   +1 more source

Effective Implementations of Data Encryption and Generation of Message Authentication Code in Block-Oriented Devices

open access: yesБезопасность информационных технологий, 2014
The article gives a brief overview of the encryption modes, which are described in standards IEEE P1619 for use in block-oriented devices. The possibility of using these modes together with the Russian cryptographic algorithms, the technology of parallel
Vladimir Vladimirovich Korobov
doaj  

Integrated 3D Methodologies for the Survey of Archaeological Heritage

open access: yesDisegnare con, 2023
The research deals with the topic of archaeological surveys through the use of laser scanners and drones and the integration of appropriate data processing methodologies, aimed at promoting processes of documentation, knowledge, restoration and ...
Maria Grazia Cianci   +6 more
doaj  

Solving the Electric Share‐A‐Ride Problem Using a Hybrid Variable Neighborhood Search Algorithm

open access: yesJournal of Advanced Transportation, Volume 2025, Issue 1, 2025.
This paper extends the share‐a‐ride problem (SARP) by incorporating electric vehicles (EVs) to reduce greenhouse gas (GHG) emissions, thus addressing environmental concerns. We introduce this new extension as the electric share‐a‐ride problem (E‐SARP).
Vincent F. Yu   +4 more
wiley   +1 more source

zLinux: Access Control inside Mainframes

open access: yesБезопасность информационных технологий, 2014
The author describes singularities arising during access control in IBM System z and zLinux environment. The article provides appropriate requirements to protect zLinux and options that meet such requirements and are based on existing experience.
Andrey Michaylovich Kanner
doaj  

“CHARACTERISTIC LOAD” PRINCIPLE

open access: yesInternational Journal for Computational Civil and Structural Engineering, 2020
The article discusses examples of the application of the principle of "characteristic load" (calculations taking into account engineering non-linearity; the designation of subgrade reaction moduli; the designation of the sizes of shelves for beam ...
Alexander Gorodetsky   +3 more
doaj   +1 more source

LysR‐Type Transcriptional Regulator VirR Responds to Temperature and pH and Directly Activates the Transcription of virS‐Containing Operon in Rhodococcus equi

open access: yesInternational Journal of Microbiology, Volume 2025, Issue 1, 2025.
Rhodococcus equi—a facultative intracellular pathogen of macrophages—causes bronchopneumonia in foals and patients who are immunocompromised. Virulent strains of R. equi possess a virulence‐associated plasmid, which encodes a 15‐ to 17‐kDa surface protein called virulence‐associated protein A (VapA).
Tsutomu Kakuda   +5 more
wiley   +1 more source

Sexual assault prevention and response website analysis [PDF]

open access: yes, 2014
The President of the United States issued a call to action in 2010 for more emphasis on eradicating sexual assault on college campuses and in the U.S. military. As college and military leaders seek improvements in prevention, reporting, and response they
Rojas, Anthony A.   +2 more
core   +2 more sources

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