Results 201 to 210 of about 565,803 (286)

The Rich Chemistry of Ionized Methanol With Sulfur Dioxide: Pathways to Prebiotic and Elusive Species in Earth's Atmosphere and Space

Chemistry – A European Journal, EarlyView.
The reaction between the methanol radical cation and sulfur dioxide is remarkably fast and forms several ionic and neutral products (HOSOH+, CH2OSO+, CH2OH+, CH2O, H2O, HSO2). The chemistry goes beyond simple proton or hydrogen transfer, revealing a close interaction between the two species, relevant to atmospheric and astrochemical environments where ...
Mauro Satta, Daniele Catone, Mattea Carmen Castrovilli, Antonella Cartoni   +3 more
wiley   +1 more source

Putting Globus Into Context: Prevalence, Characteristics, and Overlap With Other Disorders of Gut-Brain Interaction. [PDF]

United European Gastroenterol J
Raymenants K, Van de Bruaene C, Jandee S, Everaert M, Sperber AD, Palsson O, Bangdiwala SI, Khatun R, Rommel N, Vanuytsel T, Tack J.   +10 more
europepmc   +1 more source

Uncatalyzed Guanosine Phosphorylation under Potentially Prebiotic Conditions

Chemistry – A European Journal, EarlyView.
Pyrophosphate acts as phosphorylating agent of guanosine under simple wet‐dry cycles without condensing agent and inorganic catalysts to afford cyclic guanosine monophosphate derivatives useful for oligomerization in prebiotic processes. ABSTRACT The phosphorylation of nucleosides and their subsequent polymerization are key issues in the study of the ...
Martina Proietti, Bruno Mattia Bizzarri, Elisa De Marchi, Alessandra Giorgi, Raffaele Saladino, Giovanna Costanzo   +5 more
wiley   +1 more source

Pain Without Words: Emoji-Based Assessment of Acute Pain in the Emergency Department-Clinical and Medico-Legal Impact. [PDF]

J Clin Med
Cirillo B, Meneghini S, Cirocchi R, Napoletano G, Maiese A, Mingoli A, Sgarzini G, Bonito G, Frati P, Matteucci M, Marinelli E, De Paola L.   +11 more
europepmc   +1 more source

Hidden Markov graphical models with state‐dependent generalized hyperbolic distributions

Canadian Journal of Statistics, EarlyView.
Abstract In this article, we develop a novel hidden Markov graphical model to investigate time‐varying interconnectedness between different financial markets. To identify conditional correlation structures under varying market conditions and accommodate shape features embedded in financial time series, we rely upon the generalized hyperbolic family of ...
Beatrice Foroni, Luca Merlo, Lea Petrella   +2 more
wiley   +1 more source

IL-1 Blockade to Resolve Persistent Inflammation After STEMI. [PDF]

JACC Basic Transl Sci
Del Buono MG, Golino M, Abbate A.
europepmc   +1 more source

Mitigating measurement error in misspecified small area models

Canadian Journal of Statistics, EarlyView.
Abstract In the framework of Small area estimation, we consider an area‐level model where a subset of covariates is measured with error. The extent of the error is assumed to be constant throughout the areas, and it is expressed by a scalar parameter γ$$ \gamma $$, which multiplies the deterministic covariance matrix of the estimator of the true ...
Diego Battagliese, Serena Arima, Brunero Liseo, Alessio Pollice   +3 more
wiley   +1 more source

Realizing Benefits of First-in-Class Generic Entry-The Case of SGLT2 Inhibitors. [PDF]

Clin Pharmacol Ther
Gondi S, Kesselheim AS, Rome BN.
europepmc   +1 more source