Results 161 to 170 of about 113,957,731 (266)

Metabolomic Characterization of 16 Malpighiaceae Species From Brazilian Biomes by UHPLC‐MS/MS and PCA

open access: yesChemistry &Biodiversity, Volume 23, Issue 9, September 2026.
Sixteen species belonging to the Malpighiaceae family were analyzed by UHPLC‐MS/MS in both positive and negative ionization modes, and the resulting metabolomic data were subjected to chemometric analyses to investigate the patterns of chemodiversity across different Brazilian biomes.
Jaqueline Munise Guimarães da Silva   +3 more
wiley   +1 more source

Aspergillus brasiliensis sp. nov., a biseriate black Aspergillus species with world-wide distribution.

open access: yes, 2007
A new species, Aspergillus brasiliensis sp. nov. is described within Aspergillus section Nigri. This species can be distinguished from other black Aspergilli based on ITS, b-tubulin and calmodulin gene sequences, by AFLP analysis and by extrolite ...
Meijer M   +9 more
core  

Effects of Plasma‐Activated Water and Konjac Glucomannan‐Based Edible Coating on the Storage Quality of Fresh Banana (Musa sapientum L.)

open access: yesChemFoodChem, Volume 2, Issue 3, September 2026.
ABSTRACT This study evaluated the effects of plasma‐activated water (PAW), konjac glucomannan (KGM)‐based edible coating, and their combined treatment on the postharvest quality of fresh bananas stored at 20°C for 12 days. Four treatments were applied: control, PAW, coating, and PAW+coating.
Peeraphat Prempree   +2 more
wiley   +1 more source

Verbena brasiliensis (Native) 2

open access: yes, 2011
Verbena brasiliensis, flowers (close up). Family Verbenaceae, Subclass Asteridae.
Robert W. Corbett
core  

Fish Scales: A Multifunctional Biomaterial from Nature

open access: yesENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 5, September 2026.
Fish scales demonstrate nature's solution to impact protection through overlapping multilayered architecture. This biological design combines mineralized surfaces with collagen networks to achieve both flexibility and fracture resistance. The structural principles inspire advanced protective materials and biomedical implants, where damage tolerance ...
Liyao Dong, Xiaojie Sun, Xiguang Chen
wiley   +1 more source

Selective Packaging of miR‐22 and miR‐29 Orthologues into Extracellular Vesicles of the Porcine Whipworm Trichuris Suis

open access: yesJournal of Extracellular Vesicles, Volume 15, Issue 9, September 2026.
ABSTRACT Helminths modulate host immunity, and in this respect, the porcine whipworm Trichuris suis has been explored clinically as an immunotherapy for inflammatory diseases. T. suis secretes a complex mixture of excretory/secretory products (ESP), including extracellular vesicles (EVs), nanosized membranous particles with bioactive cargoes of lipids,
Bradley Whitehead   +19 more
wiley   +1 more source

Estudo fitoquímico da espécie Senecio brasiliensis: isolamento químico e determinação de algumas propriedades físico-químicas dos compostos isolados [PDF]

open access: yes, 2014
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Química, Florianópolis, 2014.O presente trabalho visou realizar um estudo fitoquímico analítico da espécie vegetal Senecio ...
Bretanha, Lizandra Czermainski
core  

Carbon‐Fixing Bacterial Network Complexity Mediates Soil Multifunctionality in a Panax notoginseng‐ Pinus armandii Agroforestry System

open access: yesLand Degradation &Development, Volume 37, Issue 15, Page 10835-10850, September 2026.
ABSTRACT Autotrophic carbon‐fixing bacteria (CFB) are central contributors to soil carbon sequestration and biogeochemical carbon cycling in agroforestry ecosystems and can act as reliable biological indicators for evaluating agroforestry ecosystem sustainability.
Jingying Hei   +3 more
wiley   +1 more source

A new combination in Strophopappus (Asteraceae, Vernonieae, Lepidaploinae)

open access: yesNordic Journal of Botany, Volume 2026, Issue 9, September 2026.
Revisions of herbarium collections reveal a new combination in Strophopappus (Asteraceae, Vernonieae, Lepidaploinae). Strophopappus comprises nine species occurring in South America, eight of which are endemic to Brazil. Currently, Vernonia riedeliana is treated as a synonym of Strophopappus bicolor.
Danielle Remor   +2 more
wiley   +1 more source

Hoplopyga brasiliensis

open access: yes, 2013
Hoplopyga brasiliensis (Gory & Percheron, 1833) Gymnetis brasiliensis Gory & Percheron, 1833: (description; distribution) Hoplopyga brasiliensis (Gory & Percheron, 1833): Schenkling 1921: 100 (catalog; distribution; references); Gonçalves & Louzada 2005: 102 (distribution), 106 (list).
openaire   +1 more source

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