Results 11 to 20 of about 56,620 (314)

Plant and Bacterial Cellulose: Production, Chemical Structure, Derivatives and Applications

open access: yesOrbital: The Electronic Journal of Chemistry, 2019
Cellulose is one of the most abundant biopolymers in nature. It is used in the industry in various ways, in both its original and modified forms and the latter are called cellulose derivatives. These derivatives are used in several industrial such as the
Davi Texeira Reis   +3 more
doaj   +3 more sources

When words are not enough: Combined textual and visual multimodal analysis as a Critical Discursive Psychology undertaking

open access: yesMethods in Psychology, 2021
In this paper we sketch out the progress of our recent work, concentrating on methodological developments and insights we have gained along the way. Broadly, we situate ourselves in the field of Critical Discursive Psychology (CDP), but the focus of this
Laura Kilby, Henry Lennon
doaj   +1 more source

Collegial Ensembles

open access: yesCoRR, 2020
Modern neural network performance typically improves as model size increases. A recent line of research on the Neural Tangent Kernel (NTK) of over-parameterized networks indicates that the improvement with size increase is a product of a better conditioned loss landscape.
Etai Littwin   +5 more
openaire   +3 more sources

Serum biochemistry of Trachemys scripta elegans and Trachemys dorbignyi (Testudines: Emydidae) bred in captivity in the Northeastern semiarid region of Brazil [PDF]

open access: yesVeterinary World, 2020
Aim: This study aimed to assess fundamental biochemical values of healthy animals and to provide useful data on comparative physiologies of Testudines, being assessed the serum biochemistry profiles, and body and tail biometry of Trachemys scripta ...
A. Gradela   +6 more
doaj   +1 more source

Genetic Analysis and Epitope Prediction of SARS-CoV-2 Genome in Bahia, Brazil: An In Silico Analysis of First and Second Wave Genomics Diversity

open access: yesCOVID, 2023
COVID-19 is an infectious disease caused by SARS-CoV-2. This virus presents high levels of mutation and transmissibility, which contributed to the emergence of the pandemic.
Gabriela Andrade   +6 more
doaj   +1 more source

A space–time statistical climate model for hurricane intensification in the North Atlantic basin [PDF]

open access: yesAdvances in Statistical Climatology, Meteorology and Oceanography, 2016
Climate influences on hurricane intensification are investigated by averaging hourly intensification rates over the period 1975–2014 in 8° × 8° latitude–longitude grid cells. The statistical effects of hurricane intensity and sea-surface temperature (SST)
E. Fraza, J. B. Elsner, T. H. Jagger
doaj   +1 more source

The effects of upper and lower limb exercise on the microvascular reactivity in limited cutaneous systemic sclerosis patients

open access: yesArthritis Research & Therapy, 2018
Background Aerobic exercise in general and high-intensity interval training (HIIT) specifically is known to improve vascular function in a range of clinical conditions.
A. Mitropoulos   +4 more
doaj   +1 more source

In-Season vs. Out-of-Season Academic Performance of College Student-Athletes

open access: yesJournal of Intercollegiate Sport, 2008
There is a commonly held belief within the intercollegiate athletics community that student-athletes perform better academically during their season of athletics competition than they do outside the season of competition.
Brianna M. Scott   +4 more
doaj   +1 more source

Change in Rotavirus Vaccine Coverage in Brazil from before (2015–2019) through the COVID-19 Pandemic Period (2020–2021)

open access: yesViruses, 2023
During the COVID-19 pandemic, a reduction in vaccination coverage of children and adolescents was observed in several countries. The aim of this study was to assess the impact of the pandemic, in the first two years, on human rotavirus vaccine (HRV ...
Larissa Lima Barros   +6 more
doaj   +1 more source

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