Results 51 to 60 of about 16,582 (210)

HISTOLOGÍA GONADAL DE LA LANGOSTA Panulirus argus. 2. MACHOS

Revista de Investigaciones Marinas, 2023
La estructura macroscópica y microscópica de las gónadas de Panulirus argus y la dinámica de su desarrollo durante el ciclo reproductivo fue estudiada en 91 testes de langostas con un intervalo de tallas entre los 66.6  162 mm Lc.
Desislava Dávila, Ana Sanz, Raúl Cruz, Erick Perera, Germán Saavedra   +4 more
doaj  

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

Enseñanza de Anatomía e Histología en tiempos de pandemia: adaptaciones para una cursada a distancia

, 2020
The coronavirus pandemic imposed an extraordinary health situation whose government containment and prevention measures implied social isolation and consequently, by order of the UNLP, the interruption of face-to-face classes as of March 16, 2020 ...
M. Ibáñez Shimabukuro, María Laura Sbaraglini, María Virginia Gangoiti, Nicolás Enrique, Marianela D´ambrosio, Francisco Speroni   +5 more
semanticscholar   +1 more source

Zebrafish Models to Study the Crosstalk between Inflammation and NADPH Oxidase-Derived Oxidative Stress in Melanoma

Antioxidants, 2022
Melanoma is the deadliest form of skin cancer, and its incidence continues to increase. In the early stages of melanoma, when the malignant cells have not spread to lymph nodes, they can be removed by simple surgery and there is usually low recurrence ...
Irene Pardo-Sánchez, Diana García-Moreno, Victoriano Mulero   +2 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

Programmed cell death pathways coordinate neutrophil and macrophage clearance in zebrafish and are differentially exploited by Salmonella Typhimurium

Cell Death and Disease
Programmed cell death (PCD) is essential for immune cell homeostasis and host defense, yet its role in neutrophil and macrophage elimination during bacterial infections remains poorly understood.
Juan M. Lozano-Gil, Annamaria Pedoto, Ana M. Conesa-Hernández, María Ocaña-Esparza, Victoriano Mulero, Sylwia D. Tyrkalska   +5 more
doaj   +1 more source

Histología de embriones somáticos y brotes adventicios inducidos en hojas de Psychotria acuminata

Agronomía Costarricense, 2003
Embriones somáticos y brotes adventicios fueron inducidos directamente en hojas de Psychotria acuminata cultivadas in vitro en un medio de Murashige y Skoog (1962), suplementado con 3 mg l-1 de 6-BAP, 0,01 mg l-1 de ANA y 2 g l-1 de phytagel.
Alfonso Lara, Roberto Valverde, Luis Gómez   +2 more
doaj   +1 more source

Comparative analysis of humoral immune response upon the three first vaccines applied in Argentina: IgG production and neutralizing capacity against SARS-CoV-2

Heliyon, 2023
The population that has not received a SARS-CoV-2 vaccine is at high risk for infection whereas vaccination prevents COVID-19 severe disease, hospitalization, and death.
Constanza Giai, Betiana Nebaí Salassa, Valeria Eugenia Zarelli, Oscar Daniel Bello, María Cristina Vanrell, Diego Sebastian Ojeda, Andrea Gamarnik, María Isabel Colombo   +7 more
doaj   +1 more source

Histological and Gene Expression Analyses of the Arm and Finger Macroglands of Two Hyloxalus Frogs (Dendrobatidae)

Molecular Ecology, Volume 34, Issue 22, November 2025.
ABSTRACT Chemical communication during courtship is well documented in salamanders and newts, but its role in frogs is less understood. In some Neotropical poison frogs, males exhibit specialised mucous glands (SMGs) in the hand integument that express high levels of sodefrin precursor‐like factors (SPFs), an amphibian pheromone. Some species also show
Diana Abondano Almeida, Marvin Anganoy‐Criollo, Taran Grant, Sofiia Klimovych, Lisa M. Schulte   +4 more
wiley   +1 more source

Modificaciones histoquímicas de los residuos azucares en los glucoconjugados de las glándulas palatinas humanas durante su derrollo y maduración

Revista de la Facultad de Ciencias Médicas de Córdoba, 2019
Antecedentes: Algunos investigadores estudiaron las características morfológicas e histoquímicas durante el desarrollo, histogénesis y maduración de las glándulas palatinas, en tanto que no se conocen observaciones sobre el patrón de glicosilación de sus
María E Samar, Rodolfo E Ávila, Javier Fernández, René Fernández, Nelson R Rugani, Adriana Massone, Luis Olmedo   +6 more
doaj