Results 51 to 60 of about 5,366 (202)

Comprehensive Biophysical Profiling Evidences Self‐Oligomerization of Bacterially Expressed Pc Protein

open access: yesChemBioChem, Volume 27, Issue 11, 15 June 2026.
Polycomb (Pc), a core component of Polycomb Repressive Complex 1 (PRC1), is largely intrinsically disordered yet forms buffer‐ and concentration‐dependent higher‐order assemblies. Integrative biophysical analysis and cryo‐electron microscopy reveal dynamic, heterogeneous oligomers, whereas AlphaFold modeling suggests that structural organization is ...
Maria Zahid   +4 more
wiley   +1 more source

Romances-cuentos de los inmigrantes caboverdianos en los Estados Unidos (1923)

open access: yesBoletín de Literatura Oral, 2022
En los años 1916-1917 la antropóloga norteamericana Elsie Clews Parsons registró en comunidades de inmigrantes de Cabo Verde establecidas en la costa oriental de los Estados Unidos una importante colección de cuentos folclóricos, que publicó en 1923 ...
José Manuel Pedrosa
doaj  

BROAD‐NESS Uncovers Dual‐Stream Mechanisms Underlying Predictive Coding in Auditory Memory Networks

open access: yesAdvanced Science, Volume 12, Issue 44, November 27, 2025.
BROADband Network Estimation via Source Space (BROAD‐NESS) is a flexible analytical pipeline for identifying large‐scale brain networks from event‐related, source‐reconstructed MEG data, with a focus on auditory predictive and memory processes. BROAD‐NESS integrates a suite of complementary tools, including PCA‐based decomposition, phase space, and ...
Leonardo Bonetti   +8 more
wiley   +1 more source

AN ALTERNATIVE TO CLASSICAL LATENT CLASS MODELS SELECTION METHODS FOR SPARSE BINARY DATA: AN ILLUSTRATION WITH SIMULATED DATA

open access: yesRevista de Matemática: Teoría y Aplicaciones, 2017
Within the context of a latent class model with manifest binary variables, we propose an alternative method that solves the problem of estimating empirical distribution with sparse contingency tables and the chi-square approximation for goodness-of-fit ...
Carlomagno Araya Alpizar
doaj   +1 more source

Pensamiento místico en la Universidad de París de los siglos XII y XIII

open access: yesActa Scientiarum. Education, 2020
La profunda crisis moral surgida luego de la caída del imperio de Carlomagno, y aún presente hasta parte del Siglo XII, tuvo como emergente una fundamental renovación espiritual en el carácter religioso y el fervor místico de hombres y mujeres ...
Gerald Cresta
doaj   +1 more source

An evocative and taste experience in food design.

open access: yesConvergências - Revista de Investigação e Ensino das Artes, 2021
Our research explores new perspectives of food design through a multidisciplinary and collaborative process that interprets the concept of conviviality by providing an experience of interaction with food focusing on narrative and evocative components ...
Rosanna Veneziano, Michela Carlomagno
doaj   +1 more source

Foster Care Entry and Later Academic Achievement Among Infants Involved With Child Protective Services

open access: yesChild Development, Volume 96, Issue 6, Page 2112-2132, November/December 2025.
ABSTRACT Timing of foster care placement, especially early in life, may have important implications for children's later academic functioning. Given racial disparities in placement decisions, examining associations between age at foster care entry and school outcomes by race is warranted.
Kierra Sattler   +2 more
wiley   +1 more source

Specificity and regulation of phosphotyrosine signaling through SH2 domains

open access: yesJournal of Structural Biology: X, 2020
Phosphotyrosine (pY) signaling is instrumental to numerous cellular processes. pY recognition occurs through specialized protein modules, among which the Src-homology 2 (SH2) domain is the most common.
Michelangelo Marasco, Teresa Carlomagno
doaj   +1 more source

Genomics Review of Selective RET Inhibitors Sensitivity in Thyroid Cancer Clinical Trials

open access: yesAmerican Journal of Medical Genetics Part C: Seminars in Medical Genetics, Volume 199, Issue 3, Page 228-238, September 2025.
ABSTRACT RET gene is a driver of thyroid cancer (TC) tumorigenesis. The incidence of TC has increased worldwide in the last few decades, both in medullary and follicular‐derived subtypes. Several drugs, including multikinase and selective inhibitors, have been explored.
Sara Gil‐Bernabé   +5 more
wiley   +1 more source

Análisis estadístico del abstencionismo en las elecciones presidenciales de Costa Rica, 2014

open access: yesRevista de Ciencias Economicas, 2015
En este trabajo se analiza estadísticamente el abstencionismo electoral por distritos y provincias en las elecciones presidenciales de Costa Rica, 2014. El autor estudia la importancia de las variables socioeconómicas como el Índice de Desarrollo Social (
Carlomagno Araya Alpízar
doaj   +1 more source

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