Molecular Detection of Pathogenic <i>Leptospira</i> sp. in Cetaceans from the Brazilian Coast. [PDF]
Transbound Emerg Dis, 2023 Leptospirosis is a zoonosis with ubiquitous distribution caused by spirochetes belonging to the genus Leptospira sp., endemic mainly in tropical and subtropical regions of the world and capable of infecting domestic animals, free‐living animals, and humans.
Torres FD +12 more
europepmc +2 more sources
Distribution and taxonomic identity of the species of Narcine (Toperdiniformes: Narcinidae) in the southwestern Atlantic Ocean. [PDF]
J Fish BiolAbstract The genus Narcine is the most diverse among electric rays of the order Torpediniformes and is also the only electric ray genus with more than one species occurring in South American waters: Narcine brasiliensis and Narcine bancroftii. The first species has been historically described as distributed from Brazil's southeast coast down to ...
Gonçalves Araújo MV +2 more
europepmc +2 more sources
Mitonuclear and phenotypic discordance in an Atlantic Forest frog hybrid zone. [PDF]
Ecol EvolWe characterized the patterns of genetic and phenotypic variation in a contact zone between Cycloramphus dubius and Cycloramphus boraceiensis, two sister species of frogs endemic to the Atlantic Coastal Forest of Brazil. We detected discordance in patterns of introgression across the three data types.
de Sá FP +4 more
europepmc +2 more sources
Complexation of Anthocyanin-Rich Blackberry Extract With Ozonated Sodium Alginate: Structural, Rheological, and Color Insights. [PDF]
J Food SciABSTRACT Anthocyanins, valued for their health‐promoting properties and their role as natural pigments, are highly susceptible to degradation, highlighting the need for strategies to improve their stability. Biopolymer‐based systems are an alternative for interacting with and safeguarding these bioactive compounds.
Yamashita C +7 more
europepmc +2 more sources
Phanerozoic Large Igneous Province, Petroleum System, and Source Rock Links
Geophysical Monograph Series, Page 191-228., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Steven C. Bergman +2 more
wiley +1 more source
Brazil climate highlights 2023. [PDF]
Ann N Y Acad SciAbstract In the year 2023, the Earth experienced the highest near‐surface temperature anomalies ever recorded until then. In addition, several extreme weather and climate events occurred around the world, including in Brazil. In this context, the primary objective of this study is to analyze the anomalous temperature and precipitation patterns observed
Pampuch LA +18 more
europepmc +2 more sources
TAXON, Volume 72, Issue 2, Page 307-359, April 2023., 2023 Abstract Classifications of the pantropical plant family Sapotaceae based solely on morphology have historically recognized between 125 and 53 genera. Phylogenetic analyses using molecular data have repeatedly demonstrated that broad concepts of two large genera belonging to subfamily Chrysophylloideae, Chrysophyllum and Pouteria, are untenable and ...
Ulf Swenson +6 more
wiley +1 more source
Marine debris ingestion by sea turtles (Testudines) on the Brazilian coast: an underestimated threat? [PDF]
, 2015 Assessment of marine debris ingestion by sea turtles is important, especially to ensure their survival. From January to December 2011, 23 specimens of five species of sea turtleswere found dead or dying after being rehabilitated ...
Barbosa, Bruno Corrêa +6 more
core +1 more source
Diversity and Distributions, Volume 28, Issue 8, Page 1597-1609, August 2022., 2022 Abstract Aim Understanding patterns and drivers of biodiversity are essential towards developing effective conservation strategies for shallow marine habitats broadly. However, little is known about the natural and anthropogenic factors that structure fish biodiversity of sandy beaches, one of the largest and most socio‐economically valuable nearshore ...
Yasmina Shah Esmaeili +7 more
wiley +1 more source
Scientia Marina, 2007 Benthic foraminifera were sampled monthly during a one-year period in order to examine their biological response to the environmental factors in the Ubatuba Bay (northern coast of São Paulo State, Brazil). The area is a popular tourist destination with a
Leticia Burone +5 more
doaj +1 more source