Results 11 to 20 of about 372,156 (218)

Complex Approach to Thermal Testing of Firefighters’ Protective Clothing

open access: yesSafety & Fire Technology, 2021
Aim: An extremely important property of firefighters’ special clothing is thermal resistance of the clothing materials to heat transfer from radiation or flame.
Dorota Szułczyńska, Jacek Roguski
doaj   +1 more source

Costs and benefits of reducing air pollutant emissions as a result of bringing coal and lignite-fired power plants into compliance with BAT LCP conclusions

open access: yesEnvironmental Protection and Natural Resources, 2023
The analysis carried out regarding the costs of adapting to the best available technique (BAT) conclusions in relation to the benefits achieved (external costs) showed that these benefits significantly exceed the cost of investments necessary to meet the
Lewandowski Janusz   +3 more
doaj   +1 more source

Prediction of the Hemp Yield Using Artificial Intelligence Methods

open access: yesJournal of Natural Fibers, 2022
The aim of this study was to determine the usefulness of artificial neural networks (ANN) in the process of forecasting the yield of hemp seeds (Cannabis sativa L.) of the Henola variety.
Jakub Frankowski   +4 more
doaj   +1 more source

PM2.5 emission from the coal combustion in the Polish residential sector. State and outlooks

open access: yesEnvironmental Protection and Natural Resources, 2023
The paper presents obtaining the average PM2.5 emission factor from coal combustion in the residential sector using (statistical) Monte Carlo simulation combined with the model proposed by [Lorenz 1999] and [Radović 1997], also applied by [Stala–Szlugaj ...
Zasina Damian, Kargulewicz Iwona
doaj   +1 more source

Lightweight On-Device Detection of Android Malware Based on the Koodous Platform and Machine Learning

open access: yesSensors, 2022
Currently, Android is the most popular operating system among mobile devices. However, as the number of devices with the Android operating system increases, so does the danger of using them.
Mateusz Krzysztoń   +3 more
doaj   +1 more source

FATORES EXPLICATIVOS DAS VARIAÇÕES NO PIB E PIB AGROPECUÁRIO GAÚCHOS

open access: yesAnais do 59º Congresso da Sociedade Brasileira de Economia, Administração e Sociologia Rural (SOBER) e 6º Encontro Brasileiro de Pesquisadores em Cooperativismo (EBPC), 2021
O estudo, considerando que o PIB é um dos principais indicadores de crescimento econômico de um país, estado ou região, objetivou identificar os fatores econômicos, sociais e ambientais que explicam as variações no PIB gaúcho durante o período de 2000 a 2019.
Rosane Maria Seibert   +1 more
openaire   +1 more source

Statistical Modelling of Emergency Service Responses

open access: yesSafety & Fire Technology, 2019
Aim: The aim of this article is to demonstrate the applicability of historical emergency-response data – gathered from decision-support systems of emergency services – in emergency-response statistical modelling.
Jarosław Prońko   +4 more
doaj   +1 more source

THE EVALUATION OF THE SUSTAINABILITY OF AGRICULTURALPRODUCTION OF DAIRY FARMS USING RISE MODEL [PDF]

open access: yesAnnals of the Polish Association of Agricultural and Agribusiness Economists, 2017
The paper presents the assessment of the degree of sustainability of agricultural production using the ecological,economic and social indicators included in the RISE model in selected four dairy farms.
Jolanta Bojarszczuk   +2 more
doaj   +1 more source

Amyloid imaging in aging and dementia: testing the amyloid hypothesis in vivo. [PDF]

open access: yes, 2009
Amyloid imaging represents a major advance in neuroscience, enabling the detection and quantification of pathologic protein aggregations in the brain. In this review we survey current amyloid imaging techniques, focusing on positron emission tomography ...
Jagust, WJ, Rabinovici, GD
core   +2 more sources

Not quite PIB-positive, not quite PIB-negative: Slight PIB elevations in elderly normal control subjects are biologically relevant [PDF]

open access: yesNeuroImage, 2012
Researchers employing Pittsburgh Compound B positron emission tomography (PIB-PET) imaging have consistently indentified old normal control (oNC) subjects with elevated tracer uptake, suggesting the presence of beta-amyloid deposition in these individuals.
Elizabeth C, Mormino   +6 more
openaire   +2 more sources

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