Results 141 to 150 of about 105,034 (206)

Genetic Variation in ADHD‐Related Risk Genes in an Indigenous Population of the Amazon

American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, Volume 201, Issue 8, Page 489-497, December 2026.
ABSTRACT Attention‐Deficit/Hyperactivity Disorder (ADHD) is a highly heritable neurodevelopmental disorder; however, its genetic architecture remains poorly explored in Indigenous populations. This study aimed to analyze and characterize genetic variation in 11 genes (ADGRL3, CDH8, DCC, DUSP6, FOXP1, FOXP2, MEF2C, PCDH7, SEMA6D, SORCS3, and ST3GAL3 ...
Hirlesson Paixão de Matos, Natasha Monte, Kaio Evandro Cardoso Aguiar, Rita de Cássia Calderaro, Aline Pasquini Santos, Juliana Carla Gomes Rodrigues, André Maurício Ribeiro‐Dos‐Santos, Sandro José De Souza, Ândrea Ribeiro‐Dos‐Santos, João Farias Guerreiro, Sidney Emanuel Batista Dos Santos, Ney Pereira Carneiro Dos Santos   +11 more
wiley   +1 more source

Does the Lack of Botanical Collections Affect the Knowledge and Conservation of Clusia L. (Clusiaceae) in the State of Amazonas, Brazil?

Feddes Repertorium, Volume 137, Issue 4, December 2026.
ABSTRACT Gaps in botanical collecting efforts limit our understanding of plant diversity and conservation, especially in megadiverse and poorly sampled regions like the Amazon. Using Clusia L., a species‐rich genus in the Amazon, as a model, this study evaluates how collecting deficits affect knowledge and species richness in Amazonas state, Brazil. We
Tulio Alex Martins da Silva, Eliandra Coelho Moraes, Keller Maurício dos Santos Lucas, Cleissa de Oliveira Martins, Layon Oreste Demarchi, Thiago Mouzinho, Manuel Luján   +6 more
wiley   +1 more source

Ten rules for robust taxonomy in ecological datasets

New Phytologist, Volume 252, Issue 5, Page 1741-1749, December 2026.
A workflow for better use and integration of taxonomic‐related information into ecological datasets. Summary Accurate taxonomy, including species identification and naming, underpins ecological inference, yet taxonomic information in ecological datasets is often inconsistently recorded or weakly standardized.
Renato A. Ferreira de Lima, Guilherme S. Grittz, Moabe F. Fernandes, Hans ter Steege, Kyle G. Dexter, Oliver Phillips, Marli P. Morim, Jérôme Chave, Géraldine Derroire, Filipe M. França, Tamara Heartsill‐Scalley, Ricardo A. Segovia, Caroline E. R. Lehmann, Luis Cayuela, Karina Banda, Cecilia Blundo, Jesús Aguirre‐Gutiérrez, André L. de Gasper, R. Toby Pennington   +18 more
wiley   +1 more source

Gonadal development in scorpion mud‐turtles, Kinosternon scorpioides, in a controlled environment

The Anatomical Record, Volume 309, Issue 11, Page 3455-3466, November 2026.
Stage 20 was identified as the critical point for gonadal differentiation in Kinosternon scorpioides, providing key insights into sex determination. These findings enhance conservation strategies by supporting reproductive management and population viability in both in situ and ex situ programs. Abstract Research on gonadal development including sexual
Brenda Braga, Verônica Oliveira‐Bahia, Maria Auxiliadora Ferreira, José Ribamar Felipe Marques, Diva Araújo Guimarães   +4 more
wiley   +1 more source

Therapeutic Potential of Propolis in Ulcerative Colitis: A Review of Preclinical Evidence

Chemistry &Biodiversity, Volume 23, Issue 11, November 2026.
This review compiles preclinical evidence from studies that investigate the therapeutic potential of propolis extracts derived from different botanical origins, as well as their main bioactive constituents, in the context of ulcerative colitis. The observed beneficial effects are primarily attributed to their antioxidant, immunomodulatory, and anti ...
Thayná Fernandes Barros, Gabriel Gomes Vila Nova, Rosane Nassar Meireles Guerra, Flavia Raquel Fernandes do Nascimento, Afonso Gomes Abreu   +4 more
wiley   +1 more source

Influência da Governança Municipal no Progresso Social da Amazônia Legal Brasileira [PDF]

Na governança pública, além de formular ações, planejar políticas e cumprir funções, os gestores públicos têm por obrigação prestar serviços sociais de qualidade à sociedade civil com vistas a atingir o bem-estar dos seus cidadãos.
Miranda, Ronaldo Leão de, Lima, Charles Carminati de, Hashizume, Marcia de Azevedo, Simão, Rogerio   +3 more
core  

Predator Becomes Prey: Records of Intraguild Predation Between Velvet Worms (Onychophora) and Arthropods (Arthropoda) With an Expanded Review of Predation on Velvet Worms

Ecology and Evolution, Volume 16, Issue 11, November 2026.
This study reports the first confirmed cases of velvet worm (Onychophora) predation by omnivorous arthropods, specifically two harvestmen species (Opiliones: Cranaidae and Triaenonychidae) and a cave wētā (Orthoptera: Rhaphidophoridae), discovered through citizen‐science data.
Osvaldo Villarreal, Leonardo Delgado‐Santa, Luis F. García   +2 more
wiley   +1 more source

Antimicrobial Activity and In Silico ADME Properties of Tyrosol and Their Derivatives Compounds

ChemistrySelect, Volume 11, Issue 41, 3 November 2026.
In the present study, tyrosol derivatives were obtained with the aim of improving their antimicrobial activity. Derivative 2 exhibited good antimicrobial activity, with an MIC of 3.9 µg/mL. Derivative 3, meanwhile, showed moderate activity and is novel in the literature. ABSTRACT According to the World Health Organization (WHO), bacterial resistance is
Kathia Raquel Murillo Padilla, Rayanne Priscila Vieira da Conceição, José Edson de Sousa Siqueira, Luana Cardoso de Oliveira, Mayra Suelen da Silva Pinheiro, Patrícia Santana Barbosa Marinho, Andrey Moacir do Rosario Marinho   +6 more
wiley   +1 more source

Oxidative Stress Biomarkers in the Shrimp Macrobrachium amazonicum (Heller, 1862): Assessment in an Environmental Preservation Area in the Brazilian Amazon

Environmental Toxicology, Volume 41, Issue 11, Page 1289-1298, November 2026.
ABSTRACT Anthropogenic activities generate a significant amount of pollutants that are released into the environment, causing physiological and ecological disturbances. Among the xenobiotics present in aquatic ecosystems, numerous chemical and organic compounds have oxidative potential or are metabolized through oxidative processes, which may amplify ...
Natália Eduarda da Silva, Arllon José dos Santos Dias, Layane Vitoria dos Santos e Santos, Natalie de Matos Araujo, Darlan Coutinho dos Santos, Jefferson Romáryo Duarte da Luz, Gabriel Araujo‐Silva   +6 more
wiley   +1 more source

Environmental Justice in the Brazilian Coastal Food Systems: Policies, Institutions, and Knowledges on Small‐Scale Fishers and Energy Development

World Food Policy, Volume 12, Issue 2, November 2026.
ABSTRACT This study explores environmental justice issues in coastal food systems, focusing on conflicts between small‐scale fisheries and the energy sector due to differing goals in managing food and energy sources. It does so by examining the interdependence between institutions, policies, and different types of knowledge; key elements in building ...
Mateus Henrique Amaral, Lira Luz Benites Lazaro, Rosie Day, Lindsay C. Stringer, Leandra Regina Gonçalves, Aline Martins de Carvalho, Leandro Luiz Giatti   +6 more
wiley   +1 more source