Results 41 to 50 of about 791,049 (235)

Master and disciple. New works by Alonso Cano and Pedro de Mena [PDF]

open access: yes, 2018
The aim of this proposal is to present new works of the mentioned sculptors in relation to collecting, patronage and sculptural market both at the time of its creation and at the present time.
Pascual Chenel, Álvaro
core  

An unusual titanosaur axis from the Upper Cretaceous of Brazil and its significance for sauropod anatomy and systematics

open access: yesThe Anatomical Record, EarlyView.
Abstract The Upper Cretaceous São José do Rio Preto Formation (Bauru Group, southeastern Brazil) has yielded a fragmentary but taxonomically diverse record of titanosaur sauropods, although elements from cervical series remain scarce. Here, we describe a nearly complete sauropod axis from the Vila Ventura Paleontological Area, representing an uncommon ...
Bruno A. Navarro   +7 more
wiley   +1 more source

Clinical experience with orphan drugs for rare metabolic diseases

open access: yesAnales de Pediatría (English Edition), 2022
Introduction: Inborn errors of metabolism are a highly heterogeneous group of orphan diseases. Diet therapy and enzyme and coenzyme replacement are the most frequently used treatment.
Alicia Caso-González   +6 more
doaj   +1 more source

The Caddo Archaeological Record in the Saline Creek and County Line Creek Valleys in Cherokee and Smith Counties, Texas [PDF]

open access: yes, 2016
Both the Saline and County Line creeks in the upper Neches River basin were habitats where significant numbers of Caddo peoples lived in ancestral times.
Nelson, Bo   +2 more
core   +1 more source

Minimally Invasive Arthroscopic Fixation of Scaphoid Nonunion in Adolescents Shows High Union Rates, Improved Function, and Low Morbidity

open access: yesArthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To evaluate the clinical, radiographic, and functional outcomes of arthroscopic treatment of scaphoid nonunion in adolescents, using cancellous bone grafting combined with headless compression screw fixation. Methods This retrospective study included adolescent patients treated between 2015 and 2022 with arthroscopically assisted bone grafting ...
Ricardo Kaempf   +5 more
wiley   +1 more source

Multiperiodicity in the newly discovered mid-late Be star V2104 Cygni

open access: yes, 2007
We obtained the first long, homogenous time-series of V2104Cyg, consisting of 679 datapoints, with the uvbybeta photometers of Sierra Nevada and San Pedro Martir Observatories with the aim to detect and subsequently interpret the intrinsic frequencies of
A. Miglio   +44 more
core   +1 more source

Gold Sterile Ore Acid Generation Evaluation, San Juan Argentina [PDF]

open access: yes, 2014
One of the problems that mining represents in relation to the natural watercourses is the possible formation of what we call acid mine drainage, which consists in the emission or formation of water effluents of great acidity, usually rich in sulfate and ...
Bazan Brizuela, Vanesa Lucia   +2 more
core   +1 more source

PondNet – towards a global network of experiments on the effects of climate change on aquatic ecosystems

open access: yesEcography, EarlyView.
Global change is reshaping the distribution of biodiversity and the functioning of ecosystems. Predicting the long‐term consequences of such changes remains a challenge due to a need for a clear understanding of the mechanisms underpinning ecosystem‐level responses, as well as the role of geographical and environmental contingencies.
Miguel G. Matias   +15 more
wiley   +1 more source

Antimicrobial profile of Acinetobacter baumannii at a tertiary hospital in Honduras: a cross-sectional analysis

open access: yesRevista Panamericana de Salud Pública, 2020
Acinetobacter baumannii is considered to be a worldwide threat to public health due to its high antimicrobial resistance rates and the severe infections it can cause. Little is known about this pathogen’s resistance in Central America.
Julio Cesar Zuniga-Moya   +9 more
doaj   +1 more source

Yandonis-San Juan ermitia-Morga. [PDF]

open access: yes, 1984
Se describe la ermita de San Juan Bautista de Morga, sin un estilo arquitectónico definido, que poseía tres altares: el altar mayor, neoclásico, el altar de San Pedro y el de Santa ...
Etxegarai, José
core  

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