Results 21 to 30 of about 28,801 (171)

Estudio palinológico de Ornithopus L. (leguminosae) en la Península Ibérica [PDF]

, 1984
Se estudia mediante microscopia óptica y el ectrónica el polen de los taxones ibéricos del género Ornithopus L.In this paper the pollen of the Iberian taxa of Orní t hopus L.
Alsina Aser, M.
core  

Escherichia coli enteroagregativa como agente provocador de diarrea persistente: modelo experimental utilizando microscopia óptica de luz [PDF]

, 2011
OBJECTIVE: To examine the interactions of Enteroaggregative Escherichia coli strains with small and large intestinal mucosa, in order to detect potential alterations in both regions of the digestive tract.
Andrade, Jacy Alves Braga de, Fagundes-neto, Ulysses, Freymüller-Haapalainen, Edna   +2 more
core   +4 more sources

Optical, Electrical, and Optoelectronic Characterization of Ti‐Supersaturated Gallium Arsenide

physica status solidi (a), Volume 221, Issue 24, December 2024.
Herein, a detailed investigation on the properties of supersaturated GaAs using Ti+ implantation followed by nanosecond pulsed laser melting (PLM) is presented. Absorptance measurements show a sub‐bandgap absorption (up to 6.5% for λ = 1000 nm) of the samples. The photo‐response measured below the bandgap originates from point defects introduced by the
Sari Algaidy, Daniel Caudevilla, Guillermo Godoy‐Pérez, Rafael Benítez‐Fernández, Francisco Pérez‐Zenteno, Sebastián Duarte‐Cano, Rodrigo García‐Hernansanz, Enrique San Andrés, Eric García‐Hemme, Javier Olea, Jan Siegel, José Gonzalo, David Pastor, Álvaro del Prado   +13 more
wiley   +1 more source

Flora palinológica de los helechos y licofitas de Río Malila, Hidalgo, México

Botan‪ical Sciences, 2013
Se presentan datos relativos a la morfología de las esporas de 36 especies de helechos y tres licofitas presentes en la localidad de Río Malila, municipio de Molango de Escamilla, en el estado de Hidalgo, México.
Felipe Gómez-Noguez, Blanca Pérez-García, Aniceto Mendoza-Ruiz, Alma Orozco-Segovia   +3 more
doaj   +1 more source

Skin barrier, phenotypic and genotypic characterisation of autosomal recessive ichthyosis in TGM1‐deficient Jack Russell Terriers and response to topical ceramide

Veterinary Dermatology, Volume 35, Issue 6, Page 617-625, December 2024.
Background – Autosomal recessive ichthyosis leads to structural or biochemical changes that impair skin barrier function. Hypothesis/Objectives – To assess (1) the phenotype and genotype in a litter of Jack Russell Terriers with autosomal recessive congenital ichthyosis (ARCI), and (2) the defective skin barrier and determine if a topical ceramide can ...
Elizabeth Mauldin, Charles Bradley, Margret Casal, Jason Meyer, Debra Crumrine, Sarah Kiener, Tosso Leeb, Peter M. Elias   +7 more
wiley   +1 more source

Influence of the formulation on double emulsions containing ecological ingredients prepared by a microfluidic technique [PDF]

, 2018
Multiple emulsions have significant potential in myriad applications, including foods, cosmetics, drop networks, controlled microreactors, synthesis of microcapsules and drug delivery systems.
Arriaga, L. R., Calero Romero, Nuria, David, D. A., Lee, H., Muñoz García, José, Santos García, Jenifer   +5 more
core   +1 more source

Coloraciones histológicas vs microscopia electrónica de transmision para detección de Biopeliculas en pacientes con Rinosinusitis Crónica en el Hospital Universitario de la Samaritana en el año 2011 [PDF]

, 2014
Objetivo: Determinar la concordancia entre microscopia de luz vs microscopia electrónica de transmisión para la detección de Biopeliculas en pacientes con Rinosinusitis Crónica Diseño: Estudio de concordancia.
Andrade Perez, Rafael, Contreras Villa, Dimas, Gutiérrez Guauque, Omar Alberto, Reyes Gelves, Camilo   +3 more
core   +1 more source

Single‐cell RNA sequencing reveals inflammatory retinal microglia in experimental autoimmune uveitis

MedComm, Volume 5, Issue 4, April 2024.
Inflammatory retinal microglia with high expression of Cd74 and Ccl5 are identified at the disease peak of experimental autoimmune uveitis (EAU) by single‐cell RNA sequencing. Targeting Cd74 and Ccl5 effectively alleviated microglial activation and disease phenotype in the EAU model .
Jiangyi Liu, Xingyun Liao, Na Li, Zongren Xu, Wang Yang, Hongxiu Zhou, Yusen Liu, Zhi Zhang, Guoqing Wang, Shengping Hou   +9 more
wiley   +1 more source

Caracterização mecânica e microestrutural de um aço com baixo teor de carbono – SAE 1010

Revista Eletrônica Teccen, 2018
Muitas são as aplicações para os aços que apresentam baixo teor de carbono. Itens como eletrodomésticos, partes de um automóvel, rodas, entre outras peças, são alguns pequenos exemplos de produtos confeccionados a partir dessa composição de aço, o qual ...
Adonai dos Santos Neves, Andriel Sichi, Antônio Carlos Ramos Júnior, Claudio Domingos da Silva Junior, Gelson Reis, Kleiton Gonçalves Lovati, Vicente de Sousa, Ricardo de Freitas Cabral   +7 more
doaj   +1 more source

Descripción del último estadio larval de Phyllopetalia apicalis (Odonata: Austropetaliidae)

Revista Mexicana de Biodiversidad, 2021
Se describe la larva de último estadio de Phyllopetalia apicalis (Selys, 1858) a partir de machos y hembras criados en condiciones de laboratorio; los especímenes fueron recolectados en la Cordillera de los Andes de Chile Central. El estudio morfológico
Camila Garrido-González, Yasna Navarrete-Medina, Alejandro Vera-Sánchez   +2 more
doaj   +1 more source