Results 11 to 20 of about 102,723 (217)

Site-Selective Peptide and Protein Functionalization with Cyclopropenium Cations. [PDF]

open access: yesAngew Chem Int Ed Engl
A cysteine‐selective bioconjugation using aromatic cyclopropenium cations is reported. The reaction proceeds rapidly under aqueous conditions, enabling site‐selective installation of tetrasubstituted cyclopropene rings on peptides and proteins. The method shows preference for internal cysteines and provides conjugates that serve as efficient radical ...
Faraone A   +6 more
europepmc   +3 more sources

A Complex Neurodevelopmental Phenotype Resembling a Chromatinopathy With Concurrent 7p Duplication and 10p Deletion Involving ZMYND11: A Case Report and Literature Review. [PDF]

open access: yesMol Genet Genomic Med
This study presents a 25‐year‐old female with global developmental delay, dysmorphic features, and a complex phenotype arising from co‐occurring chromosomal anomalies: a 6 Mb 10p15.3p14 microdeletion involving the ZMYND11 gene and a 7.6 Mb 7p22.3p21.3 microduplication.
Minale EMP   +11 more
europepmc   +2 more sources

Spatial Variation in the Educational Gradient of First Motherhood in Spain: Occurrence and Timing. [PDF]

open access: yesPopul Space Place
ABSTRACT Several studies have analyzed the relationship between educational attainment and fertility across countries, identifying significant differences. However, these works often overlook intra‐country variation, which may play an important role in moderating that relationship.
Valdés MT, Suero C, Bernardi F.
europepmc   +2 more sources

Transferencia de inmunoglobulina G materna a la cría en la especie porcina

open access: yesAnalecta Veterinaria, 2021
La transferencia de inmunidad a través del calostro es un evento crítico para la supervivencia del lechón. El objetivo de este trabajo fue establecer la cinética de inmunoglobulina G (IgG) en lechones y relacionar la concentración de IgG en suero y ...
Jordana Auad   +4 more
doaj   +1 more source

Difluorinative Cyclopropene Rearrangement by I(I)/I(III) Catalysis: Regio- and Stereoselective Synthesis of Allyl Difluorides. [PDF]

open access: yesAngew Chem Int Ed Engl
A difluorinative rearrangement of substituted cyclopropenes is disclosed using I(I)/I(III) catalysis. This platform enables di‐, tri‐, and tetra‐substituted allyl difluorides to be generated with high levels of stereoselectivity, with the I(III) center serving as a traceless directing group.
Wang ZX   +3 more
europepmc   +3 more sources

Validation and aplication of a polymerase chain reaction (PCR) to detect porcine circovirus type 2 (PCV-2) in swine sera

open access: yesRevista de Medicina Veterinaria, 2007
Porcine circovirosis is an infectious-contagious syndrome caused by porcine circovirus type 2 (PCV-2) found mainly in recently weaned piglets causing dermatitis, neurological and reproductive disorders, pneumonia and encephalitis.
Luisa Fernanda Villadiego Marmolejo   +3 more
doaj   +1 more source

Producción de biogás a partir de suero salado de queserías y estiércol de cuy en Santa Rosa de Quives

open access: yesSouth Sustainability, 2022
Uno de los grandes problemas sociales que atraviesa el Perú es el acceso a energía eléctrica en las zonas rurales. El presente estudio buscó evaluar el potencial de producción de biogás mediante la mezcla de dos fuentes orgánicas (suero salado de ...
Yildiz Jordán-Bouchon
doaj   +1 more source

Las estrellas de Hollywood como prescriptores en el spot publicitario: un activo para las marcas y anunciantes [PDF]

open access: yes, 2015
It is true that the prescriber is characterized by recommending and speak well about the qualities and benefits of a brand, product or service. However, given the postmodern society in which we live we conceive that advertising with film star uses a more
Taveras Suero, Juana
core   +2 more sources

Efecto de mastitis subclínica sobre la fertilidad en vacas Holstein, criadas en el trópico alto del Ecuador

open access: yesLa Técnica: Revista de las Agrociencias, 2021
El estudio se realizó en la zona centro sur del Ecuador, desde febrero del 2020 hasta enero del 2021, y tuvo como objetivo determinar el efecto de la mastitis subclínica sobre la fertilidad, para lo cual se realizaron tres experimentos: 1) evaluó el ...
Yesenia Ivonne Malta García   +6 more
doaj   +1 more source

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