Results 1 to 10 of about 2,073,663 (243)

Study on the level of operational reliability of diesel engines for backhoe loaders [PDF]

open access: yesSilva Balcanica, 2022
In the present study the main numerical characteristics of the reliability indicators for the Komatsu SAA4D104E-1 engines of the KOMATSU WB93R-5 backhoe loader have been determined, and the laws of resource allocation have been established.To study the ...
Svetozar Madzhov
doaj   +3 more sources

Unlocking the Power of Gesture: Using Movement-Based Instruction to Improve First Grade Children’s Spatial Unit Misconceptions

open access: yesJournal of Intelligence, 2023
Gestures are hand movements that are produced simultaneously with spoken language and can supplement it by representing semantic information, emphasizing important points, or showing spatial locations and relations.
Eliza L. Congdon, Susan C. Levine
doaj   +1 more source

Reassessing long-standing meteorological records: an example using the national hottest day in Ireland [PDF]

open access: yesClimate of the Past, 2023
This analysis highlights the potential value in reanalysing early national meteorological records from around the world. These were oftentimes measured via techniques that preceded standardisation of instrumentation and methods of observation and thus ...
K. Dooley   +18 more
doaj   +1 more source

The concept of power and its representation in television seriality. The case of «House of Cards»

open access: yesCommunication & Society (Formerly Comunicación y Sociedad), 2022
To study how power is configured, this article analyzes the first and second seasons of the TV Series House of Cards. The behavior patterns of the main character, Frank Underwood, were tracked to analyze his foundations, the means used, the scope and ...
María-de-Lourdes López-Gutiérrez   +1 more
doaj   +1 more source

Modeling Challenge Data to Quantify Endogenous Lactate Production

open access: yesFrontiers in Endocrinology, 2021
With the intention of isolating the susceptibility of modeling methodology to influence our investigation of the infusion data, we used three kinetic approaches to our models: a simple approach, a unit approach, and a novel approach.
Darko Stefanovski   +2 more
doaj   +1 more source

Modes and Measures of Business Support During Wartime: The Case of the Carpathian Region of Ukraine

open access: yesStudia Regionalne i Lokalne, 2023
This article reveals the geographical distribution, structures, and problematic aspects of business migration to the oblasts of the Carpathian region of Ukraine and abroad.
Olha Mulska, Ihor Baranyak, Iryna Demkiv
doaj   +1 more source

How grammar grows out of social interaction: From multi-unit to single-unit question

open access: yesOpen Linguistics, 2021
This article scrutinizes interactional motivations for the sedimentation of grammatical usage patterns. It investigates how multi-unit questioning turns may have routinized into a single-unit social action format. Multimodal sequential analysis of French
Doehler Simona Pekarek
doaj   +1 more source

Report of the CCU/CCQM Workshop on “The Metrology of Quantities Which Can Be Counted”

open access: yesMetrology, 2023
This article provides a report of the recent workshop on “The metrology of quantities which can be counted” organised jointly by the International Committee for Weights and Measures’ Consultative Committees for Amount of Substance (CCQM) and for Units ...
Richard J. C. Brown   +6 more
doaj   +1 more source

Brief communication: Reduction in the future Greenland ice sheet surface melt with the help of solar geoengineering [PDF]

open access: yesThe Cryosphere, 2021
The Greenland Ice Sheet (GrIS) will be losing mass at an accelerating pace throughout the 21st century, with a direct link between anthropogenic greenhouse gas emissions and the magnitude of Greenland mass loss.
X. Fettweis   +13 more
doaj   +1 more source

Molecular rationale for SARS-CoV-2 spike circulating mutations able to escape bamlanivimab and etesevimab monoclonal antibodies

open access: yesScientific Reports, 2021
The purpose of this work is to provide an in silico molecular rationale of the role eventually played by currently circulating mutations in the receptor binding domain of the SARS-CoV-2 spike protein (S-RBDCoV‑2) in evading the immune surveillance ...
Erik Laurini   +4 more
doaj   +1 more source

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