Results 31 to 40 of about 3,804 (118)

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

Unveiling disparity: A call to action for gender diversity in anatomy journal editorial teams

Anatomical Sciences Education, Volume 18, Issue 6, Page 558-567, June 2025.
Abstract This study aimed to determine the representation of women on the editorial teams of anatomy journals and to investigate the possible reasons for gender differences. The anatomy journals listed in the Web of Science Master Journal List and on the International Federations of Associations of Anatomy website were evaluated.
Buse Naz Çandır Gürses, Zekiye Karaca Bozdağ, Aslı Ceren Macunluoğlu, İlke Ali Gürses   +3 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  

Endocannabinoid and Nitric Oxide-Dependent IGF-I-Mediated Synaptic Plasticity at Mice Barrel Cortex

Cells, 2022
Insulin-like growth factor-I (IGF-I) signaling plays a key role in learning and memory. IGF-I increases the spiking and induces synaptic plasticity in the mice barrel cortex (Noriega-Prieto et al., 2021), favoring the induction of the long-term ...
José Antonio Noriega-Prieto, Laura Eva Maglio, Sara Ibáñez-Santana, David Fernández de Sevilla   +3 more
doaj   +1 more source

Deciphering opening mechanisms of 14‐3‐3 proteins

Protein Science, Volume 34, Issue 4, April 2025.
Abstract The 14‐3‐3 proteins are a highly conserved family of regulatory molecules that play crucial roles in various cellular processes. They are known for their ability to bind to phosphorylated serine and threonine residues on target proteins, which allows them to modulate their activity, localization, and stability.
Exequiel E. Barrera, Rostislav Skrabana, Diego M. Bustos   +2 more
wiley   +1 more source

Melanisation in Salmonid Skeletal Muscle: A Review

Journal of Fish Diseases, Volume 48, Issue 3, March 2025.
ABSTRACT Melanisation can occur in the musculature of fish. A well‐known form is the melanised focal changes, or ‘black spots’, in the fillet of farmed Atlantic salmon (Salmo salar). The aetiology of black spots has not been fully determined, though recent research has emphasised the role of fat necrosis in their development.
Håvard Bjørgen, Espen Rimstad, Erling Olaf Koppang   +2 more
wiley   +1 more source

Full‐spectrum cannabidiol reduces UVB damage through the inhibition of TGF‐β1 and the NLRP3 inflammasome

Photochemistry and Photobiology, Volume 101, Issue 1, Page 83-105, January/February 2025.
Photoprotective and antiinflammatory benefits of full‐spectrum cannabidiol (FS‐CBD) against UVB‐induced cellular death were examined in this study. FS‐CBD protected against UVB‐induced bacterial death for 30 min. FS‐CBD protected against UVB‐induced cells, in an in vitro keratinocyte cell model.
I. M. Urrutia‐Ortega, I. Valencia, O. Ispanixtlahuatl‐Meraz, J. C. Benítez‐Flores, A. M. Espinosa‐González, E. A. Estrella‐Parra, C. M. Flores‐Ortiz, Y. I. Chirino, J. G. Avila‐Acevedo   +8 more
wiley   +1 more source

Rewriting nuclear epigenetic scripts in mitochondrial diseases as a strategy for heteroplasmy control

EMBO Molecular Medicine
Mitochondrial diseases, caused by mutations in nuclear or mitochondrial DNA (mtDNA), have limited treatment options. For mtDNA mutations, reducing the mutant-to-wild-type mtDNA ratio (heteroplasmy shift) is a promising strategy, though it currently faces
María J Pérez, Rocío B Colombo, Sebastián M Real, María T Branham, Sergio R Laurito, Carlos T Moraes, Lía Mayorga   +6 more
doaj   +1 more source

Evaluating use of two‐step International Ovarian Tumor Analysis strategy to classify adnexal masses identified in pregnancy: pilot study

Ultrasound in Obstetrics &Gynecology, Volume 64, Issue 6, Page 808-817, December 2024.
ABSTRACT Objectives The primary aim was to validate the International Ovarian Tumor Analysis (IOTA) benign simple descriptors (BDs) followed by the Assessment of Different NEoplasias in the adneXa (ADNEX) model, if BDs cannot be applied, in a two‐step strategy to classify adnexal masses identified during pregnancy. The secondary aim was to describe the
J. Barcroft, M. Pandrich, S. Del Forno, N. Cooper, K. Linton‐Reid, C. Landolfo, D. Timmerman, S. Saso, T. Bourne   +8 more
wiley   +1 more source

Evidence of haptoglobin in the porcine female genital tract during oestrous cycle and its effect on in vitro embryo production

Scientific Reports, 2021
Recent evidence supports involvement of the acute phase protein haptoglobin in numerous events during mammalian reproduction. The present study represents an in-depth investigation of haptoglobin expression and secretion in the porcine oviduct and uterus,
Francisco A. García-Vázquez, Carla Moros-Nicolás, Rebeca López-Úbeda, Ernesto Rodríguez-Tobón, Ascensión Guillén-Martínez, Jason W. Ross, Chiara Luongo, Carmen Matás, Iván Hernández-Caravaca, Manuel Avilés, Mª José Izquierdo-Rico   +10 more
doaj   +1 more source