Results 211 to 220 of about 58,725,861 (263)

Alcohol Consumption Patterns and Chronic Pain: Findings From the 2019 Brazilian National Health Survey

Drug and Alcohol Review, Volume 45, Issue 6, September 2026.
ABSTRACT Introduction Chronic pain and harmful alcohol use are prevalent and disabling conditions with shared neurobiological and social determinants, yet their relationship remains understudied in low‐ and middle‐income countries. Methods Cross‐sectional data from 90,846 adults with complete data on the 2019 Brazilian National Health Survey were ...
Mariana Campello de Oliveira, Maria Olivia Pozzolo Pedro, Kae Leopoldo, Douglas Henrique Crispim, João Maurício Castaldelli‐Maia   +4 more
wiley   +1 more source

Vaccine hesitancy among healthcare professionals: factors associated with continuity of the COVID-19 vaccination schedule. [PDF]

Rev Bras Enferm
Prado ACTD, Silva ALB, Amaral GG, Viegas SMDF, Machado RM, Oliveira VC, Guimarães EAA.   +6 more
europepmc   +1 more source

Fentanyl Detection in Biological Samples From Individuals Reporting Synthetic Cannabinoid Use in São Paulo, Brazil

Drug and Alcohol Review, Volume 45, Issue 6, September 2026.
ABSTRACT Introduction Brazil has historically exhibited low illicit opioid prevalence, though forensic data indicate rising fentanyl seizures, often in combination with other substances. People who use Synthetic cannabinoid receptor agonists (SCRA) are particularly vulnerable to unintentional fentanyl exposure due to the unpredictable chemical ...
Ligia Goes Endo, Rodrigo Alves de Oliveira, Ivan Dieb Miziara, Mauricio Yonamine, João Maurício Castaldelli‐Maia, Vilma Leyton, Henrique Silva Bombana   +6 more
wiley   +1 more source

Cryptic diversity and recent diversification in the Pyrrhulina australis species complex (Characiformes, Lebiasinidae) revealed by mitochondrial DNA

Journal of Fish Biology, Volume 109, Issue 3, Page 1771-1785, September 2026.
Abstract Pyrrhulina australis Eigenmann & Kennedy, 1903, is widely distributed across the main hydrographic basins of South America. The taxonomic integrity of this species is nevertheless challenged by the lack of clear diagnostic characters, its marked geographic variation and the morphological overlap with its congeners. In this context, the present
Taina Barbosa De Souza, Daniela Cristina Ferreira, Hugmar Pains Da Silva, Carolina B. Machado, Claudio Oliveira, André L. Netto‐Ferreira, Paulo C. Venere   +6 more
wiley   +1 more source

The emerging role of digital dentistry in managing molar-incisor hypomineralization: A perspective. [PDF]

PLOS Digit Health
Arias Guillén CJ, de Toledo Monteiro U, Doalto AL, Pereira Neto JS, Puppin-Rontani RM, Castilho A.   +5 more
europepmc   +1 more source

Adolescent Exposure to a THC‐Rich Cannabis Extract Produces Genotype‐Dependent Effects on Cognition and Glial Morphology in Serine Racemase Mutant Mice

Journal of Neurochemistry, Volume 170, Issue 9, September 2026.
Adolescent exposure to a THC‐rich cannabis extract produced genotype‐dependent, contrasting effects in mice. In wild‐type animals, it altered behavior and brain glial cell structure, whereas in mice with a genetic deficiency in serine racemase, a model of impaired NMDA receptor signaling relevant to schizophrenia, it prevented cognitive and ...
Igor F. Rangel, Melissa Chaves, Iohanna Pagnoncelli, Isabelle Medeiros, Felipe Pinheiro, Lorena Fortuna, Luiza Castello‐Branco, Ernesto Diaz Roch, Virgínia Martins Carvalho, Flavia Regina Souza Lima, Rogério Panizzutti, Luciana Romão   +11 more
wiley   +1 more source

Early‐life environmental enrichment reduces anxiety and induces sex‐dependent neuroplasticity in hypothalamic oxytocin and vasopressin neurons

Journal of Neuroendocrinology, Volume 38, Issue 9, September 2026.
The experimental design and key findings of the study. Mice were exposed to a Perinatal enriched environment (PEE) or a Non‐enriched environment (NE) from the prenatal period through weaning (PND21). Behavioural assessments were conducted in adulthood (PND60), including the elevated plus maze, sociability test, light/dark box, sociability test and ...
Samantha Costa Amorim Muniz, João Victor Silva Nani, Naima Jamile dos Santos Marciano, Raquel do Nascimento de Souza, Roberto Laureano‐Melo, Wellington da Silva Cortes, Fábio Fagundes da Rocha, André Souza Mecawi   +7 more
wiley   +1 more source

Participatory development of strategies to combat congenital syphilis: action research. [PDF]

Rev Lat Am Enfermagem
Ravagnani JS, Andrade J, Santos LCD, Alencar RA.   +3 more
europepmc   +1 more source

Boy in the Barrel: Excruciating Paroxysmal Pain Disorder Associated With an SCN9A Gain‐of‐Function Variant

Journal of the Peripheral Nervous System, Volume 31, Issue 3, September 2026.
ABSTRACT Background and Aims Gain‐of‐function variants in SCN9A, encoding the Nav1.7 sodium channel, cause inherited painful neuropathic disorders. We report a young man with severe childhood‐onset heat‐triggered paroxysmal pain, autonomic dysfunction, skeletal abnormalities, and a de novo SCN9A p.Ile234Thr variant, emphasizing the diagnostic and ...
Pedro Jose Tomaselli, Rodrigo Siqueira Soares Frezatti, Christopher J. Record, Maria Cristina Lopes Schiavoni, Natalia Dominik, Jana Vandrovcova, Mary M. Reilly, Wilson Marques Jr   +7 more
wiley   +1 more source