Results 81 to 90 of about 53,718 (300)

Unified Synthesis of Unconventional α‐Polyhalogenated Amines Through Hydroaminoalkylation

Angewandte Chemie International Edition, EarlyView.
A unified, redox‐neutral method that transforms alkenes and alkynes into α‐polyhalomethyl amines using stable hemiaminal reagents is reported. This approach enables access to CF3, CF2H, CF2Cl, and CFClH motifs, expanding halogenated amine space with broad substrate scope, functional group tolerance, and applicability to late‐stage modification of drug ...
Angela K. Hofmeister, Giulia Iannelli, Péter Angyal, Augustin Malandain, Daniel Kaiser, Boris Maryasin, Hanspeter Kählig, Matteo Barel, Gaia Novarino, Nuno Maulide   +9 more
wiley   +1 more source

Energetyka jądrowa i radioanalityka

Energetyka Rozproszona.pl
Artykuł przedstawia wieloaspektowe podejście do wykorzystania radionuklidów w kontekście ochrony środowiska i energetyki jądrowej oraz zasady przygotowania i prawidłowego użytkowania przyrządów dozymetrycznych stosowanych w ochronie radiologicznej ...
Katarzyna Szarłowicz, Ludwik Pieńkowski, Mikołaj Oettingen, Ewa Łaszyńska, Bogdan Lipka, Elżbieta Kwapisz, Mariusz Kopeć, Anna Kawalec, Filip Jędrzejek, Sebastian Gurgul, Elżbieta Fornalik-Wajs, Jerzy Cetnar, Katarzyna Zbroja   +12 more
doaj   +1 more source

Dispel: Byzantine SMR with Distributed Pipelining

CoRR, 2019
Byzantine State Machine Replication (SMR) is a long studied topic that received increasing attention recently with the advent of blockchains as companies are trying to scale them to hundreds of nodes. Byzantine SMRs try to increase throughput by either reducing the latency of consensus instances that they run sequentially or by reducing the number of ...
Gauthier Voron, Vincent Gramoli
openaire   +2 more sources

REAL-TIME EXTRACTION OF NEUROMORPHIC FEATURES FOR NUCLEAR AND INDUSTRIAL SECURITY

Annals: Series on engineering sciences (Academy of Romanian Scientists)
Monitoring nuclear reactor instabilities during start-up and load-following operations challenges both nuclear security (reactivity control, shutdown margins) and industrial security (real-time anomaly detection, control loop integrity).
Gabriel VASILESCU, Maria DIMA, Denisa TUDOR, Augustin SEMENESCU   +3 more
doaj   +1 more source

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

The 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

Shutting Down Sensorimotor Interferences after Stroke: A Proof-of-Principle SMR Neurofeedback Study

Frontiers in Human Neuroscience, 2016
Introduction: Neurofeedback training aims at learning self-regulation of brain activity underlying cognitive, emotional or physiological functions.
J. Reichert, S. Kober, Daniela Schweiger, P. Grieshofer, C. Neuper, Guilherme Maia de Oliveira Wood   +5 more
semanticscholar   +1 more source

Inter‐ and intraspecific variation in theropod dinosaur dental microwear and its palaeoecological implications

The Anatomical Record, EarlyView.
Abstract Differences in skull and tooth morphology, stomach contents, and estimated bite force between medium‐to‐large sized (≥100 kg) predatory theropod dinosaurs have long been suspected to correlate with differences in their diets and dietary guilds (e.g., hypercarnivory, piscivory).
Cassius Morrison, James Gregory, Christopher Jackson, Jordan Bestwick, Katlin Schroeder, Samuel J.L. Gascoigne, Paul Bills, Laura B. Porro, Philip D. Mannion, Paul M. Barrett   +9 more
wiley   +1 more source

Identification of major congenital malformations based on healthcare databases in France: A proof‐of‐concept study using the epi‐meres nationwide mother–child register

British Journal of Clinical Pharmacology, EarlyView.
Abstract Aim Besides registries, healthcare databases can provide useful information for assessing the frequency of major congenital malformations (MCMs) and investigating their risk factors, particularly medication exposures. This study aimed to assess the validity of MCMs identification based on French national, comprehensive healthcare databases ...
Tom Duchemin, Lise Marty, Jérôme Drouin, Sara Miranda, Jérémie Botton, Valérie Olié, Alain Weill, Rosemary Dray‐Spira   +7 more
wiley   +1 more source

Innovating for Net‐Zero: Collaborative and Digital Decarbonisation Strategies in Sunset Industries' Global Value Chains

Business Strategy and the Environment, EarlyView.
ABSTRACT Global net‐zero ambitions require transformative strategies to decarbonise carbon‐intensive global value chains (GVCs). This study examines how multinational enterprises (MNEs) in sunset industries integrate carbon capture technologies (CCT) with operational and supply chain dynamics (OSCD) to advance decarbonisation.
Muhammad Mustafa Kamal, Narain Gupta, Ashem Emmanuel Egila, Jianwen Zheng, Attique ur Rehman, Justin Zuopeng Zhang, Remsei Sándor   +6 more
wiley   +1 more source

A rare case of osteoarticular tuberculosis and tuberculous osteomyelitis of the left foot without pulmonary involvement

Radiology Case Reports
Tuberculosis (TB) of the musculoskeletal system is an uncommon manifestation, accounting for only 1-3% of all TB cases and typically affects the spine and large joints. Isolated TB of the foot is even rarer, comprising less than 10% of osteoarticular TB.
Rithika Ramadugu, Tarun Kumar Suvvari, Sameera Ramadugu, Sravani Temburu, Devang Srivastava   +4 more
doaj   +1 more source