Results 1 to 10 of about 11,529,415 (339)

Calibrating Accelerometer Tags with Oxygen Consumption Rate of Rainbow Trout (Oncorhynchus mykiss) and Their Use in Aquaculture Facility: A Case Study

open access: yesAnimals, 2021
Metabolic rates are linked to the energetic costs of different activities of an animal’s life. However, measuring the metabolic rate in free-swimming fish remains challenging due to the lack of possibilities to perform these direct measurements in the ...
Walter Zupa   +6 more
doaj   +1 more source

Mapping the Energetic Costs of Free-Swimming Gilthead Sea Bream (Sparus aurata), a Key Species in European Marine Aquaculture

open access: yesBiology, 2021
Measurement of metabolic rates provides a valuable proxy for the energetic costs of different living activities. However, such measurements are not easy to perform in free-swimming fish. Therefore, mapping acceleration from accelerometer tags with oxygen
Sébastien Alfonso   +4 more
doaj   +1 more source

Analysis the character of J.S.Bach’s Sinfonia in A major (BWV 798) – based on the dynamic and research on related acoustic parameters [PDF]

open access: yesSHS Web of Conferences, 2023
Various annotations of the character of J.S.Bach’s clavier music in piano perform seem to be under discussion by the pianists and musicologist. However, the extent of dynamic and the way of dynamic changes that had been considered appear scarce.
He Zixuan
doaj   +1 more source

Experimental Studies

open access: yesEnfermedades infecciosas y microbiologia clinica, 1991
Abstract To many economists, “empirical research” means the application of econometric techniques to data that are generated passively and typically collected in surveys or compiled by government agencies. In some rare cases, the data are generated by a social experiment, where subjects participate in a special program (e.g., negative
Theresa J Devine, Nicholas M Kiefer
  +7 more sources

Construction and Immunogenicity of a Novel Multivalent Vaccine Prototype Based on Conserved Influenza Virus Antigens

open access: yesVaccines, 2020
Influenza, an acute, highly contagious respiratory disease, remains a significant threat to public health. More effective vaccination strategies aimed at inducing broad cross-protection not only against seasonal influenza variants, but also zoonotic and ...
Anna Kirsteina   +13 more
doaj   +1 more source

High P-T Calcite-Aragonite Phase Transitions Under Hydrous and Anhydrous Conditions

open access: yesFrontiers in Earth Science, 2022
The subduction of calcite into deep Earth and subsequent phase change are important for global carbon cycle. However, the study of the phase boundary between calcite and aragonite under high P-T conditions is insufficient due to sparse existing phase ...
Xia Zhao   +10 more
doaj   +1 more source

Hybrid Optimization Process Applied to Tuning of Dynamic Matrix Control: Study Case with DC Motor

open access: yesTransactions on Environment and Electrical Engineering, 2017
This paper presents study about Dynamic Matrix Control (DMC) controller applied to speed control of DC motor. DMC controller parameters (prediction horizon, control horizon and damping rate of reference) are obtained through optimization methods ...
Douglas Freire de Carvalho   +4 more
doaj   +1 more source

Prevalence and Antimicrobial Susceptibility Patterns of Bacterial Pathogens in Urinary Tract Infections in University Hospital of Campania “Luigi Vanvitelli” between 2017 and 2018

open access: yesAntibiotics, 2020
Urinary tract infections (UTIs) are the most common and expensive health problem globally. The treatment of UTIs is difficult owing to the onset of antibiotic-resistant bacterial strains.
Veronica Folliero   +8 more
doaj   +1 more source

LEACHING TEST OF VITRIFIED FLY ASH AND CERAMIC SLAG FROM AN INCINERATOR OF MUNICIPAL SOLID WASTE (MSW) TREATED WITH Ca(OH)2 AT DIFFERENT CONCENTRATIONS AND WITH MARLSTONE

open access: yesEQA, 2010
A public property site, situated on an alluvial terrace of the Idice Stream (Emilia Romagna Region-Italy) was contaminated by a layer of waste, constituted by vitrified fly ashes and ceramic materials produced by an incinerator of municipal solid waste ...
Livia Vittori Antisari   +3 more
doaj   +1 more source

Circulating miRNAs: A New Opportunity in Bone Fragility

open access: yesBiomolecules, 2020
Osteoporosis, one of the leading causes of bone fractures, is characterized by low bone mass and structural deterioration of bone tissue, which are associated with a consequent increase in bone fragility and predisposition to fracture.
Simone Donati   +3 more
doaj   +1 more source

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