Results 11 to 20 of about 871 (163)

Immunoglobulin E‐specific allergens against leaf in serum of dogs with clinical features of grass leaf allergy

open access: yesVeterinary Dermatology, Volume 34, Issue 5, Page 393-403, October 2023., 2023
Background – Grass leaf has been suspected to cause immunoglobulin (Ig)E‐mediated immediate hypersensitivity reactions both in humans and in dogs. However, most studies in this area are case control studies without in vitro data showing the involvement of IgE in the reaction.
Ken Mason, Janet Davies, Merja Ruutu
wiley   +1 more source

The pathological Trento variant of alpha‐1‐antitrypsin (E75V) shows nonclassical behaviour during polymerization

open access: yesThe FEBS Journal, Volume 284, Issue 13, Page 2110-2126, July 2017., 2017
A novel mutant of alpha1 antitrypsin (E75V‐AAT) forms polymers different from the common Z AAT variant: polymers of Z AAT accumulate readily within the endoplasmic reticulum (ER) and are poorly secreted, while E75V polymers are shorter, have different structural features and are secreted from cells at almost wild‐type levels. Severe alpha‐1‐antitrypsin
Elena Miranda   +10 more
wiley   +1 more source

Prevalence of Avian Pathogenic Escherichia coli (APEC) Clone Harboring sfa Gene in Brazil

open access: yesThe Scientific World Journal, Volume 2012, Issue 1, 2012., 2012
Escherichia coli sfa+ strains isolated from poultry were serotyped and characterized by polymerase chain reaction (PCR) and amplified fragment length polymorphism (AFLP). Isolates collected from 12 Brazilian poultry farms mostly belonged to serogroup O6, followed by serogroups O2, O8, O21, O46, O78, O88, O106, O111, and O143. Virulence genes associated
Terezinha Knöbl   +9 more
wiley   +1 more source

A novel approach for feline sporotrichosis pathogen detection based on loop‐mediated isothermal amplification

open access: yesVeterinary Dermatology, Volume 36, Issue 4, Page 474-484, August 2025.
Background – Sporotrichosis is a chronic, mycotic infection caused by fungi of the genus Sporothrix. Zoonotic sporotrichosis occurs mainly through S. brasiliensis transmission, resulting from the organism's traumatic introduction via scratches or bites, or contact with exudate from contaminated cats.
Steffanie Amadei   +6 more
wiley   +1 more source

Extracellular vesicles in ageing cold‐stored whole blood may not compensate for the decreasing haemostatic function in vitro

open access: yesTransfusion Medicine, Volume 35, Issue 3, Page 275-286, June 2025.
Abstract Background Extracellular vesicles (EVs) have procoagulative properties. As EVs are known to accumulate in stored blood products, we compared the EV content and coagulation capacity of leukoreduced cold‐stored whole blood (CSWB) with current prehospital and in‐hospital component therapies to understand the role of EVs in the haemostatic ...
Petra Ilvonen   +8 more
wiley   +1 more source

Electroforesis de proteínas y Western blot DENV v1

open access: yes, 2023
Una prueba tipo Western Blot (también conocida como inmunotransferencia) es una técnica utilizada para detectar proteínas específicas en una muestra. El procedimiento consiste en separar las proteínas de la muestra en función de su tamaño mediante la técnica de electroforesis para luego ser transferida a una membrana de polivinilo.
Delia Piedad Recalde-Reyes   +1 more
openaire   +1 more source

Variaciones intrapoblacionales de patrones electroforéticos seroproteínicos en Bufo arenarum

open access: yesActa Zoológica Lilloana, 2022
La variación intrapoblacional del patrón electroforético de las seroproteínas de Bufo arenarum Hensel encontradas en la región de Mendoza, permite reconocer cuatro grupos principales, basados en diferencias de densidad y desdoblamiento de las bandas que
Raquel Cohen de Hunau
doaj  

Electroforesis de proteínas séricas asociadas a disproteinemias en pacientes ecuatorianos

open access: yesQhaliKay, 2021
En este trabajo se caracterizaron los resultados patológicos de las electroforesis de proteínas (ELP) de pacientes atendidos en el Hospital Dr. Julio Villacreses Colmont (SOLCA-Manabí) entre 2015 y 2018.
Diego Armando Vélez Arteaga   +3 more
doaj   +1 more source

Electroforesis de hemoglobina en acetato de celulosa

open access: yesEntornos, 1987
Se estudío el comportamiento electroforético de las fracciones protéicas presentes en soluciones de hemoglobina extraídas de muestras de sangre coagulada, adquirida en el laboratorio clínico del Hospital General de Neiva. La electroforesis en láminas de acetato de celulosa de dicho extracto, mediante el empleo de un sistema amortiguador de fosfato pH 7.
Reynaldo Emilio Polo   +5 more
openaire   +1 more source

Patrón tisular para esterasas de Cichlasoma urophtalmus (Gunter 1862). Perciformes cichlidae

open access: yesEcosistemas y Recursos Agropecuarios, 2014
La nativa Cichlasoma urophtalmus fue estudiada utiliando la técnica de electrofóresis en geles de poliacrilamida. Para obtener el articulo completo pueden contactar al Editor de la Revista Ecosistemas y Recursos Agropecuarios en el siguiente correo ...
Jorge Tello Cetina
doaj   +1 more source

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