Results 21 to 30 of about 3,621 (179)

Growth and intestinal morphology of juvenile pacu Piaractus mesopotamicus (Holmberg 1887) fed dietary prebiotics (mannanoligosaccharides - MOS)

Anais da Academia Brasileira de Ciências, 2014
Intensification of aquaculture production systems exposes fish to numerous stressors, which may negatively affect their growth and limit profitability of aquaculture systems.
RICARDO Y. SADO, ÁLVARO J.A. BICUDO, JOSÉ E.P. CYRINO   +2 more
doaj   +1 more source

Teleost‐specific ictacalcins exhibit similar structural organization, cation‐dependent activation, and transcriptional regulation as human S100 proteins

The FEBS Journal, Volume 293, Issue 7, Page 2042-2066, April 2026.
Calcium‐binding S100 proteins are important mediators of inflammation in humans. Distant members of this family have been recently discovered in teleost fish but their resemblance to human proteins has not been explored yet. This study demonstrates that zebrafish‐specific S100i1 and S100i2 (ictacalcins) possess identical structural organization and ...
Liz Hernández, Théo Paris, Maria Demou, Catherine Birck, Christina Begon‐Pescia, Juan Francisco Rodríguez Vidal, Sylwia D. Tyrkalska, Charlotte Bureau, Catherine Gonzalez, Juliette Gracia, Etienne Lelièvre, Victoriano Mulero, Mai Nguyen‐Chi, Laure Yatime   +13 more
wiley   +1 more source

Estudos histológicos preliminares da microenxertia de plantas micropropagadas de macieira Preliminaries histological studies from the micrografting of tissue cultured apple

Revista Brasileira de Fruticultura, 2003
A fruticultura moderna necessita implantar tecnologias que possibilitem a produção de frutos de alta qualidade, com custos cada vez menores. A micropropagação associada à microenxertia possibilita altas taxas de multiplicação de plantas com alta ...
Monita Fiori de Abreu, Júlio César de Oliveira Nunes, Marisa Santos, Enio Luiz Pedrotti   +3 more
doaj   +1 more source

Optimizing Alternating Current Electrical Stimulation Parameters to Enhance Osteoblasts Differentiation

BioFactors, Volume 52, Issue 2, March/April 2026.
Alternating current stimulation at 10 Hz and 500–750 mV/mm optimizes osteoblastic differentiation, viability, and morphological maturation. This study establishes critical parameters for utilizing electrical signaling in bone tissue engineering, offering a promising strategy to accelerate bone regeneration and early‐stage cell development.
Jesús Bocio‐Núñez, Mª. José Montoya‐García, Mª. Ángeles Vázquez‐Gámez, Daniel Martín, Pedro Chacón, Miguel Ángel Rico, Miguel Ángel Colmenero, Alberto Yufera, Mercè Giner   +8 more
wiley   +1 more source

Multiple pregnancy with complete hydatidiform mole and coexisting normal fetus: systematic review and meta‐analysis of clinical outcomes from non‐randomized studies

Ultrasound in Obstetrics &Gynecology, Volume 67, Issue 3, Page 272-282, March 2026.
ABSTRACT Objective Complete hydatidiform mole and coexisting normal fetus (CHMCF) is a rare condition for which there is significant heterogeneity in diagnosis, counseling and management of complications. The objective of this study was to summarize the prevalence of clinical outcomes in reported cases of CHMCF.
N. Salmeri, A. Pizzetti, E. Grassi, R. Cioffi, G. Mangili, M. Seckl, A. Sotiriadis, M. Candiani, P. I. Cavoretto   +8 more
wiley   +1 more source

Morfologia das glândulas salivares de Glironia venusta Thomas, 1912 (Didelphimorphia)

Pesquisa Veterinária Brasileira, 2015
O objetivo deste trabalho foi descrever a morfologia das glândulas salivares de Glironia venusta. Foi utilizado um exemplar coletado no resgate de fauna da Usina Hidroeletrica Teles Pires. Este foi fixado com solução de formaldeído a 10%.
Bruna S. Vieira, Cristiano O. Schuingues, Mendelson G. de Lima, Daniele S. Martins, Gerlane M. Costa   +4 more
doaj   +1 more source

Acute Toxicity and Genotoxicity of cMoL, a Lectin From Moringa oleifera Seeds With Antifungal Activity Against Cryptococcus Strains

Journal of Applied Toxicology, Volume 46, Issue 2, Page 682-696, February 2026.
ABSTRACT Coagulant Moringa oleifera lectin (cMoL) is one of the compounds involved in the application of M. oleifera seeds for traditional water treatment methods. The present study highlights the new biotechnological potential of cMoL lectin as an antifungal agent against Cryptococcus neoformans B3501 and H99 and Cryptococcus gattii R265 strains ...
Matheus Cavalcanti de Barros, Sávia Soraia Santana da Silva, Eduarda Pinto Gagliano, Alícia Natalie Silva dos Santos, Leydianne Leite de Siqueira Patriota, Gustavo Ramos Salles Ferreira, Pollyanna Michelle da Silva, Simone da Paz Leôncio Alves, Julliano Matheus de Lima Maux, Jacinto da Costa Silva Neto, Fernanda Rafaelly Nascimento de Santana, Fabiana Aparecida Cavalcante Silva, Marilene Henning Vainstein, Luana Cassandra Breitenbach Barroso Coelho, Thâmarah de Albuquerque Lima, Thiago Henrique Napoleão, Patrícia Maria Guedes Paiva   +16 more
wiley   +1 more source

Aplicación de la IA en la histología educativa

Revista Methodo
La Histología (Gr. histos=tejidos; Logía= ciencia) también llamada anatomía microscópica, es el estudio científico de las estructuras microscópicas de los tejidos y órganos del cuerpo. La histología moderna no es sólo una ciencia descriptiva, sino que
Iacoi M, Echezarreta M B, Pintos P M, Ferrari M C   +3 more
doaj   +1 more source

Morfometria do coração e dos vasos da base e sua implicação no mergulho em Chelonia mydas

Pesquisa Veterinária Brasileira, 2013
Objetivou-se caracterizar a morfologia das câmaras cardíacas e das artérias aortas e pulmonares da espécie Chelonia mydas. Foram avaliados 11 espécimes de C. mydas mortas coletadas no litoral do estado do Rio Grande do Norte, Brasil.
Janine K.F.S. Braz, Maria Sara M. Queiroz, Moacir F. Oliveira, Carlos E.B. Moura   +3 more
doaj   +1 more source

Transvaginal ultrasound for detecting parametrial involvement in suspected deep pelvic endometriosis: updated meta‐analysis

Ultrasound in Obstetrics &Gynecology, Volume 67, Issue 1, Page 7-14, January 2026.
ABSTRACT Objective To perform an updated meta‐analysis evaluating the diagnostic performance of transvaginal ultrasound (TVS) for detecting lateral parametrial involvement in women with suspected deep pelvic endometriosis. Methods A literature search was performed in the Web of Science, PubMed and Scopus databases from January 2021 to May 2024 for ...
J. L. Alcázar, C. Montoya, C. Candau, C. Catalan, R. Orozco, M. Á. Pascual, S. Ajossa, S. Guerriero   +7 more
wiley   +1 more source