Results 31 to 40 of about 763,759 (269)

Patterns of Deterioration in Moderate Patients With COVID-19 From Jan 2020 to Mar 2020: A Multi-Center, Retrospective Cohort Study in China

open access: yesFrontiers in Medicine, 2020
Background: Around the globe, moderate cases account for the largest proportion of all coronavirus disease 2019 (COVID-19) patients, and deteriorated moderate patients contribute the most in mortality.
Sheng-long Chen   +15 more
doaj   +1 more source

Deterioration, Compensation and Motor Control Processes in Healthy Aging, Mild Cognitive Impairment and Alzheimer’s Disease

open access: yesGeriatrics, 2021
Aging is associated with modifications of several brain structures and functions. These modifications then manifest as modified behaviors. It has been proposed that some brain function modifications may compensate for some other deteriorated ones, thus ...
Gabriel Poirier   +4 more
doaj   +1 more source

Application of Probabilistic Neural Networks in Modelling Structural Deterioration of Stormwater Pipes [PDF]

open access: yes, 2006
In Australia, when stormwater systems were first introduced over 100 years ago, they\ud were constructed independently of the sewer systems, and they are normally the responsibility\ud of the third level of government, i.e., local government or city ...
Perera, B. J. C   +7 more
core   +1 more source

Image analysis on disintegrated concrete at the post-heating stage

open access: yesRevista ALCONPAT, 2020
The relation between crack growth and reduction in the compressive strength after high temperature exposure and after air re-curing was investigated in this study.
A. H. Akca, N. Özyurt
doaj   +1 more source

Sterilization of Ready to Serve Product for Special Needs of Hajj and Umrah: Skipjack Tuna in A Retort Pouch Package [PDF]

open access: yesE3S Web of Conferences, 2023
One crucial period in the provision of food for Hajj/Umrah is the time between opening the package and consuming it by the pilgrims. This study aimed to determine the sterilization time to prevent damage and maintain acceptance by consumers.
Azhari Elsa   +7 more
doaj   +1 more source

Structural Deterioration Detection Using Enhanced Autoregressive Residuals [PDF]

open access: yes, 2018
This paper presents a study on detecting structural deterioration in existing buildings using ambient vibration measurements. Deterioration is a slow and progressive process which reduces the structural performance, including load-bearing capacity.
Monavari, Benyamin   +3 more
core   +1 more source

Markov-based deterioration prediction and asset management of floodway structures

open access: yes, 2022
Floodway structures are sections of roads that have been designed to be overtopped by floodwater and to fully return to serviceable level after the flood water recedes.
Lokuge, Weena   +7 more
core   +1 more source

Fungal Biodegradation of Polyurethanes

open access: yesJournal of Fungi, 2023
Polyurethanes (PURs) are versatile polymers used in a wide variety of fields, such as the medical, automotive, textile, thermal insulation, and coating industries as well as many everyday objects.
Clotilde Maestri   +4 more
doaj   +1 more source

Investigation of the Geometrical Deterioration of Paved Superstructure Tramway Tracks in Budapest (Hungary)

open access: yesInfrastructures, 2023
In the 21st century, one of the key requirements is to develop and maintain our infrastructure facilities most efficiently using the available resources.
Vivien Jóvér   +5 more
doaj   +1 more source

Physiological quality of soybean seeds treated with imidacloprid before and after storage

open access: yesPlant, Soil and Environment, 2020
This study aimed to evaluate the effect of different slurry volume of imidacloprid insecticide on the physiological potential during the storage of seeds of three soybean cultivars.
Renata Cristiane Pereira   +8 more
doaj   +1 more source

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