Results 181 to 190 of about 142,847 (376)

European Consensus on Malabsorption—UEG & SIGE, LGA, SPG, SRGH, CGS, ESPCG, EAGEN, ESPEN, and ESPGHAN

open access: yesUnited European Gastroenterology Journal, EarlyView.
ABSTRACT Malabsorption is a complex and multifaceted condition characterised by the defective passage of nutrients into the blood and lymphatic streams. Several congenital or acquired disorders may cause either selective or global malabsorption in both children and adults, such as cystic fibrosis, exocrine pancreatic insufficiency (EPI), coeliac ...
Marco Vincenzo Lenti   +29 more
wiley   +1 more source

Combinatorics of three-Catalan numbers and some positivities [PDF]

open access: yesarXiv
We introduce the three-Catalan triangle, highlighting the three-Catalan numbers along with their recurrence relation and combinatorial interpretation, which allows us to establish their log-convexity. Additionally, we prove that the rows of the three-Catalan triangle form a log-concave sequence.
arxiv  

Phenotypic and genotypic characterization of spotted fever group Rickettsiae isolated from Catalan Rhipicephalus sanguineus ticks [PDF]

open access: bronze, 1996
Lorenza Béati   +5 more
openalex   +1 more source

European Consensus on Malabsorption—UEG & SIGE, LGA, SPG, SRGH, CGS, ESPCG, EAGEN, ESPEN, and ESPGHAN. Part 1: Definitions, Clinical Phenotypes, and Diagnostic Testing for Malabsorption

open access: yesUnited European Gastroenterology Journal, EarlyView.
ABSTRACT Malabsorption is a complex and multifaceted condition characterised by the defective passage of nutrients into the blood and lymphatic streams. Several congenital or acquired disorders may cause either selective or global malabsorption in both children and adults, such as cystic fibrosis, exocrine pancreatic insufficiency (EPI), coeliac ...
Marco Vincenzo Lenti   +29 more
wiley   +1 more source

Local orthorhombic phase in zirconium oxide nanocrystals: insights from X‐ray pair distribution function analysis

open access: yesJournal of Applied Crystallography, EarlyView.
The local structure of ZrO2 nanocrystals is investigated using X‐ray pair distribution function analysis, revealing orthorhombic distortions independent of crystallite size. These findings suggest a potential intermediate phase in ferroelectric switching.Zirconium dioxide (ZrO2) and hafnium dioxide (HfO2) have emerged as promising alternatives to ...
Rohan Pokratath   +4 more
wiley   +1 more source

When resilience is not enough: 2022 extreme marine heatwave threatens climatic refugia for a habitat‐forming Mediterranean octocoral

open access: yesJournal of Animal Ecology, EarlyView.
We are convinced that this paper can contribute to a better comprehension of the impact of climate change on marine ecosystems. We describe how Marine Heat Waves, which have been increasing in frequency, extent and intensity during the last decades, can negatively affect habitat‐forming species over time. Abstract Climate change is impacting ecosystems
Graciel·la Rovira   +12 more
wiley   +1 more source

HTLP metamorphism and fluid‐fluxed melting during multistage anatexis of continental crust (N Sardinia, Italy)

open access: yesJournal of Metamorphic Geology, Volume 41, Issue 1, Page 25-57, January 2023., 2023
Abstract The Variscan high‐grade metamorphic basement of northern Sardinia and southern Corsica record lower Carboniferous anatexis related to post‐collisional decompression of the orogen. Migmatites exposed in the Punta Bianca locality (Italy) consist of quartz + biotite + plagioclase + K‐feldspar orthogneisses, garnet and cordierite‐bearing diatexite
Leonardo Casini   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy