Results 31 to 40 of about 391,712 (238)

Flavor Changing Neutral Currents and the third family [PDF]

open access: yes, 1996
We investigate the possibility of having sizable effects from flavor changing neutral currents at the tree level in a particular class of Two Higgs Doublet Models. Constraints from existing experimental information are discussed. Some interesting signals
Reina, Laura
core   +2 more sources

A detailed redescription of a skeletally immature ‘Redondasaurus’ suggests ontogenetic transformations in the taxon mirror phytosaurian morphological evolution

open access: yesThe Anatomical Record, EarlyView.
Abstract The study of morphological evolution is fundamentally tied to ontogeny, yet studies of these heterochronic processes in the fossil record are rare. Fossils belonging to an ontogenetic series are difficult to assign to an ontogenetic stage due to inconsistent proxies for skeletal ages, challenging to taxonomically assign due to morphological ...
Erika R. Goldsmith, Michelle R. Stocker
wiley   +1 more source

Signals from Flavor Changing Interactions in Extended Models [PDF]

open access: yes, 1995
In the contest of a Two Higgs Doublet Model without flavor conservation, the presence of Flavor Changing Neutral Scalar Currents may affect in particular the couplings of the top quark.
Reina, Laura
core   +1 more source

Distinct Effects of Complement C4A and C4B Copy Numbers in Systemic Sclerosis Serological and Clinical Subtypes

open access: yesArthritis &Rheumatology, EarlyView.
Objective Complement component 4 (C4), encoded by C4A and C4B within the major histocompatibility complex (MHC) on chromosome 6, regulates the immune response and clears immune complexes. The variable copy number (CN) of C4 genes and retroviral human endogenous retrovirus K (HERV‐K) element influence its function.
Javier Martínez‐López   +156 more
wiley   +1 more source

The Evolution of the “We Can Do It” Poster and American Feminist Movements [PDF]

open access: yes, 2018
World War II created mass destruction and economic distress but was also responsible for creating new opportunities for women. The war had torn families apart and had altered family dynamics.
Aguierre, Reina
core   +1 more source

The Queen Mary of Hungary (1505-1558), a Biography with a Gender Perspective [PDF]

open access: yes, 2017
El objetivo de este artículo es elaborar una biografía de María de Hungría analizando la figura de la Reina viuda como mujer en el poder. Para ello, se examinan algunos grandes trabajos sobre esta gobernadora de la Edad Moderna, conjugándolos con ...
Martínez Marín, Cruz M.
core   +1 more source

Unveiling Endotypes in Systemic Lupus Erythematosus Through Multi‐Omic Analysis: Insights into Cardiovascular and Renal Complications

open access: yesArthritis &Rheumatology, Accepted Article.
Background Systemic lupus erythematosus (SLE) shows clinical and molecular heterogeneity, and cardiovascular (CV) complications and lupus nephritis (LN) remain leading causes of morbidity and mortality. This study investigated whether omic profiling can reveal molecular endotypes linked to these outcomes.
Tomás Cerdó   +84 more
wiley   +1 more source

Fístula arteriovenosa renal congénita: una causa rara de abdomen agudo y revisión de la literatura

open access: yesRevista de la Facultad de Ciencias Médicas de Córdoba, 2020
Introducción: La fístula arteriovenosa renal congénita es una conexión anómala entre el sistema arterial y venoso. Desde el primer caso descrito en 1928 por Varela y cols, no más de 200 casos han sido publicados.
Rene Manuel Palacios Huatuco   +4 more
doaj   +1 more source

The Case of the Missing Green Iguana Predators: Reviews of Ecological Literature Should Go Beyond Google Scholar

open access: yesThe Bulletin of the Ecological Society of America, EarlyView.
Abstract Knowing about species interactions is essential for ecological research, conservation efforts, resource management, and maintaining healthy ecosystems, but many of these, such as reports of predation, may not always be published in easily located resources—if they are published at all.
Matthijs P. van den Burg, Hinrich Kaiser
wiley   +1 more source

How to reduce avoidable admissions due to acute diabetes complications?: Interrelation between primary and specialized attention in a diabetes unit

open access: yesNutrición Hospitalaria, 2012
Introduction: Type 2 Diabetes Mellitus is a serious health problem. In the year 2030 it will affect 366 million people around the world. Objective: Evaluate the effectiveness of a mixed intervention and reducing the amount and seriousness of acute ...
N. V. García-Talavera Espín   +10 more
doaj   +1 more source

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