Results 51 to 60 of about 500 (140)

An overview on Callovian-Cenomanian intracratonic basins of Northeast Brazil: Onshore stratygraphic record of the opening of the southern Atlantic

open access: yesGeologica Acta, 2003
A number of small Callovian-Albian sedimentary basins occur in the NE-trending Araripe-Potiguar topographic lowlying area. These basins developed in a fairly narrow zone of Precambrian supracrustal rocks from the Middle Jurassic onwards, as a consequence
L. M. M. Valença   +2 more
doaj   +1 more source

Impact of Epicatechin Supplementation on Plasma Proteome Profiles in Obese Men and Women—An Exploratory Approach to Sexual Dimorphism

open access: yesPROTEOMICS – Clinical Applications, Volume 20, Issue 1, January 2026.
ABSTRACT Purpose Evidence suggests that consuming epicatechin‐rich green tea can increase metabolism in the body, and this metabolic effect might be linked to weight loss in obese subjects. The precise mechanism by which epicatechin influences weight loss is still unclear.
Celso Pereira Batista Sousa‐Filho   +7 more
wiley   +1 more source

Reflections on Culture, Dialogue and Traveller at the International Students Workshop in Florence

open access: yesRespectus Philologicus, 2018
Do you enjoy traveling? Probably there is no person with a negative response. Some of travellers are fast collectors of famous places, while others are just observers of culture and lifestyle.
Gabija Bankauskaitė
doaj   +1 more source

For your eyes too: a new set of images of biological materials from the scientific commissioning of the MOGNO beamline at Sirius

open access: yesJournal of Synchrotron Radiation, Volume 33, Issue 1, Page 170-180, January 2026.
From whole specimens to histological level reconstructions, images derived from 3D synchrotron‐based microtomography (SR‐microCT) have emerged as a tool that is revolutionizing a wide range of biological research. This paper presents the first commissioning results from experiments to image the anatomy of small animals and specimens from zooarchaeology
Marcos Vinicius Colaço   +13 more
wiley   +1 more source

Safety evaluation of pectin‐rich extract derived from Coffea arabica as food additive

open access: yesEFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The EFSA Panel on Food Additives and Flavourings (FAF Panel) provides a scientific opinion on the safety assessment of the proposed use of pectin rich extract derived from Coffea arabica L. as a food additive. The proposed food additive consists of 70%–85% dietary fibres (of which the major part is pectin), 4%–6.5% proteins and substances of ...
EFSA Panel on Food Additives and Flavourings (FAF)   +27 more
wiley   +1 more source

Antimicrobial Behavior of Simvastatin‐Loaded Solution Blow‐Spun PLA/PEO/HA Scaffolds

open access: yesJournal of Applied Polymer Science, Volume 142, Issue 45, December 5, 2025.
Schematic for fiber spinning. ABSTRACT The development of three‐dimensional scaffolds with suitable biological properties is of crucial importance in bone repair. Incorporating antimicrobial functionality into these scaffolds can further enhance their clinical efficacy by helping prevent infections, particularly in patients undergoing orthopedic ...
João P. A. Caribé   +17 more
wiley   +1 more source

Development of Chitosan/PVA Nanofibrous Membranes for Efficient Removal of Microcystis aeruginosa

open access: yesJournal of Applied Polymer Science, Volume 142, Issue 44, November 20, 2025.
Removal of Microcystis aeruginosa from CS/PVA fibers by A‐HSBS. ABSTRACT In this study, chitosan/poly(vinyl alcohol) (CS/PVA) polymeric nanofibers were produced using the Air‐Heated Solution Blow Spinning (A‐HSBS) method and applied for the efficient removal of Microcystis aeruginosa from contaminated water.
Cynthia Ribeiro Guimarães   +8 more
wiley   +1 more source

Employment Status Among Brazilian Women With Estrogen Receptor‐Positive Nonmetastatic Breast Cancer

open access: yesCancer Medicine, Volume 14, Issue 21, November 2025.
A significant proportion of breast cancer survivors (nearly 1/3) stopped and did not return to work within two years postdiagnosis, with treatment in public hospitals, lower education, younger age, and prolonged treatment associated with a higher risk of job loss.
Daniele Assad‐Suzuki   +22 more
wiley   +1 more source

Exploring the Potential of Multiple Brazilian Clays as Adsorbents in Corn Starch Hydrogels for the Removal of Potentially Toxic Metal

open access: yesChemistrySelect, Volume 10, Issue 37, October 6, 2025.
This study synthesized starch hydrogel compositesreinforced with six clays to remove Cd(II), Cr(VI), Cu(II), Mn(II), Ni(II), andZn(II) from water. Clay incorporation enhanced porosity, water absorption, andthermal stability, improving adsorption.
Rafaela R. Ferreira   +5 more
wiley   +1 more source

Thin Section Microfossil Analysis: Unlocking Paleoenvironmental Secrets of the Romualdo Formation, Araripe Basin

open access: yes
Abstract This study aimed to investigate microfacies to infer paleoenvironmental interpretations of the Romualdo Formation during the Aptian/Albian of the Araripe Basin, Brazil. Samples were collected from three outcrops located in the eastern region and in the central south region of the Araripe Basin.
Maria Emilia Travassos Rios Tomé   +8 more
openaire   +1 more source

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