Results 41 to 50 of about 57,770 (213)

A new, conspicuously pigmented Pyrrhulina (Teleostei: Characiformes: Lebiasinidae) from the Río Tigre, Loreto, Peru

Journal of Fish Biology, EarlyView.
Abstract A new species of Pyrrhulina is described based on morphological and molecular evidence. Pyrrhulina punctata is distinguished from all congeners by the presence of a series of 7 to 16 irregular blotches of dark pigmentation on the flanks, equally marked in juveniles and adult specimens, the presence of 26–28 lateral‐line scales, 17–21 maxillary
Andre Netto‐Ferreira, Lorena Vieira, Taina Souza, Morgan Ruiz‐Tafur, James Garcia‐Ayala   +4 more
wiley   +1 more source

Glucocorticoids modulate drug transporter function in human fetal brain endothelial cells

The Journal of Physiology, EarlyView.
Abstract figure legend P‐glycoprotein and breast cancer resistance protein are the most prominent drug transporters at the fetal blood–brain barrier. We isolated primary human fetal brain endothelial cells from early and mid‐gestation cerebral microvessels and exposed them to glucocorticoids cortisol and dexamethasone in vitro.
Nikola Ivanovski, Phetcharawan Lye, Enrrico Bloise, Stephen G. Matthews   +3 more
wiley   +1 more source

Determining the frequency of morphological characteristics in a sample of Brazilian children

Jornal de Pediatria, 2017
Objective: To establish the frequency of 82 morphological features in a sample of Brazilian children (between 3 and 13 years old), to understand the influence of age, gender, and ethnicity.
Eduardo Perrone, Thais Arbocese Zanolla, Rodrigo Ambrosio Fock, Ana Beatriz Alvarez Perez, Decio Brunoni   +4 more
doaj   +3 more sources

Maternal nutrition as a key determinant of placental and developing blood–brain barrier xenobiotic protective functions

The Journal of Physiology, EarlyView.
Abstract figure legend Suboptimal maternal nutrition alters placental and developing blood–brain barrier (BBB) protective function and is associated with increased fetal brain vulnerability. In the placenta, nutritional adversity may reduce the exchange surface area and promote meta‐inflammation, compromising barrier efficiency in a model‐ and context ...
Kristin L. Connor, Nycolle I. S. Souza, Bruno G. Anjos, Stephen G. Matthews, Enrrico Bloise   +4 more
wiley   +1 more source

Effects of a health education program on cytokines and cortisol levels in fibromyalgia patients: a randomized controlled trial

Advances in Rheumatology, 2018
Background Fibromyalgia (FM) is a syndrome characterized by widespread chronic pain associated to other symptoms, such as: fatigue, anxiety, depression and sleep disorders.
Andrei Pereira Pernambuco, Lucina de Souza Cota Carvalho, Luana Pereira Leite Schetino, Janaíne Cunha Polese, Renato de Souza Viana, Débora d’ Ávila Reis   +5 more
doaj   +1 more source

Biochanin A Regulates Key Steps of Inflammation Resolution in a Model of Antigen-Induced Arthritis via GPR30/PKA-Dependent Mechanism

Frontiers in Pharmacology, 2021
Biochanin A (BCA) is a natural organic compound of the class of phytochemicals known as flavonoids and isoflavone subclass predominantly found in red clover (Trifolium pratense).
Franciel Batista Felix, Juliana Priscila Vago, Débora de Oliveira Fernandes, Débora Gonzaga Martins, Isabella Zaidan Moreira, William Antonio Gonçalves, Walyson Coelho Costa, Jessica Maria Dantas Araújo, Celso Martins Queiroz-Junior, Gabriel Henrique Campolina-Silva, Frederico Marianetti Soriani, Lirlândia Pires Sousa, Renata Grespan, Mauro Martins Teixeira, Vanessa Pinho   +14 more
doaj   +1 more source

Trace Element Analysis in Human Neuroblastoma Cell Spheroids Supplemented With ZnCl2 by Micro‐XRF

X-Ray Spectrometry, Volume 55, Issue 4, Page 545-552, July/August 2026.
ABSTRACT Neuroblastoma, the most common extracranial solid tumor of childhood, is responsible for ~10% of pediatric cancer deaths and has high potential for metastasis. Metals are extremely important in biological processes, and changes in their levels have been correlated with the development of cancerous growth.
J. E. P. Rosa, R. G. Leitão, G. C. Ferreira, C. Palmero, E. G. Oliveira‐Barros, M. A. Oliveira, C. G. L. Canellas, L. E. Nasciutti, D. F. Olivera, R. T. Lopes, M. J. Anjos   +10 more
wiley   +1 more source

Estudo dos nervos do membro pélvico do Tamandua tetradactyla

Revista de Biologia Neotropical, 2017
O objetivo deste estudo foi descrever a distribuição dos nervos do membro pélvico do T. tetradactyla. Para tanto, foram utilizados quatro cadáveres de animais adultos cedidos pelo IBAMA-GO.
Warley Vieira de Freitas Paula, Ulisses Saraiva Nogueira, Viviane Souza Cruz, Edson José Benetti, Gabriel Qualhato, Júlio Roquete Cardoso   +5 more
doaj   +1 more source

Fluctuating asymmetry in spider‐hunting wasps as a possible indicator of stress in Brazilian Atlantic Forest landscapes Assimetria flutuante em vespas caçadoras de aranhas como possível indicador de estresse em paisagens da Mata Atlântica brasileira

Ecological Entomology, Volume 51, Issue 3, Page 558-569, June 2026.
Agricultural cover was positively associated with fluctuating asymmetry in Trypoxylon opacum, suggesting a possible increase in developmental instability in intensively managed landscapes. Wing size was positively related to forest cover and negatively related to agricultural cover, indicating that forested landscapes may promote larger body size ...
Luana Vieira Carlin dos Santos, Jean Pablo Alves de Deus, Milton Cezar Ribeiro, Maria Luisa Tunes Buschini   +3 more
wiley   +1 more source

Morfologia Urbana e Mobilidade

Este artigo realiza um mapeamento bibliométrico da produção científica que aborda a relação entre Morfologia Urbana e Mobilidade, com foco nas quatro principais abordagens metodológicas: histórico-geográfica, tipo-morfológica, configuracional e analítica
Vitor Meireles Dória, Rozana Rivas de Araújo   +1 more
core   +1 more source