Results 61 to 70 of about 2,569,584 (209)

Léxico, sintaxis y semántica de algunos transpositores complejos [PDF]

open access: yes, 2012
José A. Martínez, Alfredo I. Álvarez Menéndez, Álvaro Arias Cabal, Taresa Fernández Lorences, Félix Fernández de Castro, Antonio Fernández Fernández, Serafina García García, Hortensia Martínez García, Antonio José Meilán García y Javier San Julián Solana.
Fernández de Castro López-Patiño, Félix Carlos   +17 more
core   +1 more source

Biased-corrected richness estimates for the Amazonian tree flora

open access: yesScientific Reports, 2020
Amazonian forests are extraordinarily diverse, but the estimated species richness is very much debated. Here, we apply an ensemble of parametric estimators and a novel technique that includes conspecific spatial aggregation to an extended database of ...
H. ter Steege   +211 more
semanticscholar   +1 more source

Real‐World Outcomes of FLAG‐Ida Regimen in 1079 Adult Patients With First Relapsed/Refractory AML: A PETHEMA Study

open access: yesAmerican Journal of Hematology, Volume 101, Issue 7, Page 1692-1705, July 2026.
ABSTRACT In a large multicenter real‐world cohort, we aimed to evaluate outcomes of FLAG‐Ida salvage therapy for relapsed/refractory (R/R) acute myeloid leukemia (AML) and validated the SALFLAGE prognostic score. We analyzed 1079 adults with R/R AML treated across 112 PETHEMA institutions over 26 years (1998–2024), including patients with primary ...
Gaspar Aspas Requena   +49 more
wiley   +1 more source

Red Anthocyanins and Yellow Carotenoids Form the Color of Orange-Flower Gentian (Gentiana lutea L. var. aurantiaca). [PDF]

open access: yesPLoS ONE, 2016
Flower color is an important characteristic that determines the commercial value of ornamental plants. Gentian flowers occur in a limited range of colors because this species is not widely cultivated as a cut flower. Gentiana lutea L. var.
Judit Berman   +11 more
doaj   +1 more source

Floodplain forests drive fruit-eating fish diversity at the Amazon Basin-scale

open access: yesProceedings of the National Academy of Sciences of the United States of America
Significance The Amazon River Basin has Earth’s most extensive seasonally flooded floodplain forests. These ecosystems harbor communities of trees and animals adapted to prolonged flooding, including fruit-eating fish.
S. B. Correa   +147 more
semanticscholar   +1 more source

Functional composition of the Amazonian tree flora and forests

open access: yesCommunications Biology
Plants cope with the environment by displaying large phenotypic variation. Two spectra of global plant form and function have been identified: a size spectrum from small to tall species with increasing stem tissue density, leaf size, and seed mass; a ...
H. ter Steege   +230 more
semanticscholar   +1 more source

Alterations in p53, Microsatellite Stability and Lack of MUC5AC Expression as Molecular Features of Colorectal Carcinoma Associated with Inflammatory Bowel Disease

open access: yesInternational Journal of Molecular Sciences, 2023
Colitis-associated colorectal carcinoma (CAC) occurs in inflammatory bowel disease (IBD) because of the “chronic inflammation-dysplasia-cancer” carcinogenesis pathway characterized by p53 alterations in the early stages. Recently, gastric metaplasia (GM)
M. Gené   +15 more
semanticscholar   +1 more source

One sixth of Amazonian tree diversity is dependent on river floodplains

open access: yesNature Ecology & Evolution
Amazonia’s floodplain system is the largest and most biodiverse on Earth. Although forests are crucial to the ecological integrity of floodplains, our understanding of their species composition and how this may differ from surrounding forest types is ...
J. Householder   +220 more
semanticscholar   +1 more source

Structural, Dermal and Ungual Characteristics of the Foot in Patients with Type II Diabetes

open access: yesMedicina, 2019
Background and Objectives: Diabetes is a chronic and metabolic disease, considered as an important public health problem. The objective of this study was to determine the prevalence of podiatric pathology in type II diabetic patients.
Cristina Gonzalez-Martin   +5 more
doaj   +1 more source

Prognostic Usefulness of Basic Analytical Data in Chronic Obstructive Pulmonary Disease Exacerbation

open access: yesOpen Respiratory Archives, 2023
Introduction: COPD causes high morbidity and mortality and high health costs. Thus, identifying and analyzing the distinctive and treatable traits seems useful to optimize the management of AEPOC patients.
Sandra Martínez-Gestoso   +9 more
doaj   +1 more source

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