Results 141 to 150 of about 3,374,874 (275)

Chd4 and ThPOK cooperate to preserve structural and electrophysiological integrity of the adult heart through Sprr1a repression

The FEBS Journal, EarlyView.
Chd4/NuRD and ThPOK cooperate to maintain transcriptional repression and nuclear organization in adult cardiomyocytes. Chd4 loss reduces miR‐150‐5p, relieving repression of Sprr1a, while ThPOK loss further enhances Sprr1a activation, possibly through altered chromatin–lamina interactions.
Fadoua El Abdellaoui‐Soussi, Apolonia Novillo, Rocío Brea, Marta Ysbert, Lorena Cussó, Gonzalo Pizarro‐Sánchez, Manuel Desco, Iván Hernández, Ángel Luis Armesilla, Ignacio Pérez de Castro, Alicia R. Folgueras, Juan Miguel Redondo, Pablo Gómez‐del Arco   +12 more
wiley   +1 more source

[Diagnosis of an atypical case of infective endocarditis: added value of molecular biology techniques]. [PDF]

Rev Esp Quimioter
de Gracia-Diaz JC, Madueño A, Alonso-Socas MDM, Castro B, García-Hernández S, Lecuona M.   +5 more
europepmc   +1 more source

Resumos sobre a biologia molecular das micobactérias

Hansenologia Internationalis, 1990
13º CONGRESSO INTERNACIONAL SOBRE HANSENÍASE - Haia, Holanda - Set ...
openaire   +1 more source

Cryo‐EM structure of GH43 β‐Xylosidase from Enterobacter cloacae provides insights into substrate specificity and the role of an auxiliary domain in enzymatic activity

The FEBS Journal, EarlyView.
Xylan, the second most abundant plant cell wall polysaccharide, is degraded by β‐xylanases and β‐xylosidases. Here, we present the 2.65 Å cryo‐EM structure of Enterobacter cloacae β‐xylosidase (EcXyl43, GH43) and the 2.4 Å X‐ray structure of its inactive F507A mutant.
Lorenzo Briganti, Andre Schutzer Godoy, Caio Cesar Mello Capetti, Rafaela Sachetto Fernandes, Vanessa O. A. Pellegrini, Ornella M. Ontañon, Eleonora Campos, Rodrigo V. Portugal, Igor Polikarpov   +8 more
wiley   +1 more source

Two‐Year Outcome of Partial Pulpotomy Using Mineral Trioxide Aggregate or a Premixed Calcium Silicate Cement: A Randomized Clinical Trial

International Endodontic Journal, EarlyView.
ABSTRACT Aim To compare the clinical and radiographic outcomes of partial pulpotomy performed with mineral trioxide aggregate (White MTA Angelus) or a premixed calcium silicate‐based putty cement (NeoPutty) in mature mandibular molars with deep carious lesions and to explore factors associated with treatment outcome.
Alberto Serrano, Emmanuel João Nogueira Leal Silva, Henry F. Duncan, Antonio Jesús Conde Villar, Gaizka Loroño, Roberto Estévez, Claudia Brizuela, Ruth Pérez Alfayate   +7 more
wiley   +1 more source

Biologia molecular I: protocolos das aulas práticas

, 2008
Protocolos das aulas práticas de Biologia Molecular I da Licenciatura em Biologia ...
Oliveira, Rui Pedro Soares de
core   +1 more source

La biología molecular en el estudio de la inmunopatología

Revista Cubana de Hematología, Inmunología y Hemoterapia
Las técnicas de biología molecular han tenido un profundo impacto en el campo de la inmunología. Han permitido dilucidar varias interrogantes sobre el funcionamiento del sistema inmune y han aumentado nuestra habilidad para entender, diagnosticar y ...
Yamila Adams Villalón, Antonio Bencomo Hernández, Rodisnel Rodríguez Leyva, Suharmi Aquino Rojas, Ihosvani González Díaz   +4 more
doaj  

Embryonic and larval development of the endangered Chiapas killifish Tlaloc hildebrandi (Cyprinodontiformes: Profundulidae)

Journal of Fish Biology, EarlyView.
Abstract The early ontogeny of endemic freshwater fishes provides essential baseline biological information for conservation and management, particularly in species with restricted distributions and high vulnerability to habitat degradation, environmental change and population decline. This study presents the first detailed description of embryonic and
Rubén Alonso Contreras‐Tapia, Gabriela Garza‐Mouriño, María Elena Castellanos‐Páez, Marcela Ivonne Benítez‐Díaz Mirón, Jairo Arroyave, Alfonso Ángel González‐Díaz, Wilfredo A. Matamoros   +6 more
wiley   +1 more source

Histopathological and Molecular Data on Myxobolus spp. Infecting Bryconid Fish From the Brazilian Pantanal Wetland

Journal of Fish Diseases, EarlyView.
ABSTRACT Previous studies described Myxobolus umidus infecting the spleen of Brycon hilarii, whereas Myxobolus pantanalis and Myxobolus salminus infecting the gill filaments of Salminus brasiliensis. In this study, we provided supplementary morphological and molecular data on these three Myxobolus species and histopathological analyses of the tissues ...
Caroline Munhoz Meira, Milena Lucia Cornejo, Sarah Arana, Edson Aparecido Adriano, Antonio Augusto Mendes Maia   +4 more
wiley   +1 more source

SynapTrack: An automated tool for synapse quantification

Journal of Microscopy, EarlyView.
Abstract Reliable synapse quantification remains challenging, particularly in high‐throughput fluorescence imaging workflows. Here we present SynapTrack, a fully automated FIJI/ImageJ‐based tool for quantifying synapses in cultured neurons and brain tissue sections with minimal user intervention.
Carlos Gallego‐García, Elena Martínez‐Blanco, F. Javier Díez‐Guerra   +2 more
wiley   +1 more source