Results 121 to 130 of about 2,305,488 (280)

Using Deep Learning for Morphological Classification in Pigs with a Focus on Sanitary Monitoring [PDF]

open access: yesarXiv
The aim of this paper is to evaluate the use of D-CNN (Deep Convolutional Neural Networks) algorithms to classify pig body conditions in normal or not normal conditions, with a focus on characteristics that are observed in sanitary monitoring, and were used six different algorithms to do this task.
arxiv  

Ru‐Doped Fe₂TiO₅ as a High‐Performance Electrocatalyst for Urea‐Assisted Water Splitting

open access: yesSmall, EarlyView.
Ru doping in Fe₂TiO₅ enhances urea oxidation reaction (UOR) kinetics by inducing structural distortion and creating favorable adsorption sites. The optimized 2−xRuxTiO5 exhibits superior performance with a lower onset potential and robust durability, demonstrating its potential as an efficient electrocatalyst beyond traditional photocatalytic ...
Kassa Belay Ibrahim   +13 more
wiley   +1 more source

Is protecting older adults from COVID‐19 ageism? A comparative cross‐cultural constructive grounded theory from the United Kingdom and Colombia

open access: yesJournal of Social Issues, Volume 78, Issue 4, Page 900-923, December 2022., 2022
Abstract The COVID‐19 pandemic impacted people's lives all over the world, requiring health and safety measures intended to stop the virus from spreading. This study explores whether an unintended consequence of these measures is a new form of ageism. We explore, using qualitative methods, the experiences of older adults living through the pandemic in ...
Elfriede Derrer‐Merk   +10 more
wiley   +1 more source

Advanced chitosan-based composites for sustainable removal of Congo red from textile wastewater

open access: yesDiscover Sustainability
The non-biodegradable Congo red (CR) dye which is widely used in textile industries has poses carcinogenic risks due to its complex reactions that may generate benzidine. Effective treatment of industrial effluent containing CR dye is imperative.
Sarah Elhady   +4 more
doaj   +1 more source

The fecal bacterial microbiota of healthy and sick newborn foals

open access: yesJournal of Veterinary Internal Medicine, Volume 37, Issue 1, Page 315-322, January/February 2023., 2023
Abstract Background The fecal bacterial microbiota of normal foals and foals with enterocolitis has been characterized using next‐generation sequencing technology; however, there are no reports investigating the gut microbiota in foals hospitalized for other perinatal diseases. Objective To describe and compare the fecal bacterial microbiota in healthy
Diego E. Gomez   +3 more
wiley   +1 more source

User experience with educational technology in African slums [PDF]

open access: yes
This paper describes a project developed in co-operation with two dozen community libraries and schools in various slums and low-income regions in Kenya. The project was started in response to COVID-19, to allow students to solve computerised math drills while schools were closed. The number of students involved reached two thousand during the first 24
arxiv   +1 more source

Association between asymptomatic infections and linear growth in 18–24‐month‐old Malawian children

open access: yesMaternal &Child Nutrition, Volume 19, Issue 1, January 2023., 2023
Inadequate diet and frequent symptomatic infections are considered major causes of growth stunting in low‐income countries, but interventions targeting these risk factors have achieved limited success. Asymptomatic infections are common in apparently healthy children in rural Malawi and are associated with reduced linear growth, mainly through systemic
Juho Luoma   +18 more
wiley   +1 more source

Time-optimal control strategies in SIR epidemic models [PDF]

open access: yesarXiv, 2017
We investigate the time-optimal control problem in SIR (Susceptible-Infected-Recovered) epidemic models, focusing on different control policies: vaccination, isolation, culling, and reduction of transmission. Applying the Pontryagin's Minimum Principle (PMP) to the unconstrained control problems (i.e.
arxiv  

Home - About - Disclaimer - Privacy