Results 171 to 180 of about 1,716,488 (290)

Form (III) of artemisinin: discovery and crystallographic characterization of a new high-pressure polymorph. [PDF]

Acta Crystallogr B Struct Sci Cryst Eng Mater
Fetah B, Connor LE, Warren MR, Doherty CL, Oswald IDH.   +4 more
europepmc   +1 more source

Safeguarded Reinforcement Learning for Dynamic Environments

Optimal Control Applications and Methods, EarlyView.
This paper uses a combination of Reinforcement Learning and Funnel Control to train a fast and safe controller for systems operating in changing environments. Furthermore, the presented formulation overcomes former limitations associated with the need for predefined reference trajectories.
Simon Gottschalk
wiley   +1 more source

Methyl α-d,l-sorboside. [PDF]

IUCrdata
Takashita T, Horii Y, Takeshita K, Ishii T.   +3 more
europepmc   +1 more source

Cognitive Abilities and Their Implications for Language and Speech Disorders—Insights From Phoniatric Practice

Pediatric Discovery, EarlyView.
ABSTRACT Children with language and speech disorders account for approximately 5%–12% of children have language and speech disorders globally. Understanding the cognitive abilities of these children is crucial for identifying how cognitive skills influence speech fluency, language production, and planning effective intervention programs.
Ghada Tarek Orabi, Raghda Abdelsalam Nagaty Hanady   +1 more
wiley   +1 more source

A new hexa-gonal polymorph of magnesium perchlorate hexa-hydrate obtained from an acetamide medium. [PDF]

Acta Crystallogr E Crystallogr Commun
Velyanova G, Kossev K, Nikolova R.
europepmc   +1 more source

Application of Non‐Isothermal Network Theory With Curved‐Channel Element Characteristics to Predict Melt Conveying in High‐Performance Single‐Screw Extruders

Journal of Polymer Science, EarlyView.
This study presents a fast and accurate calculation tool to predict conveying of polymer melts in single‐screw extruders. Integrating generalized sub‐models into network theory allows to represent the complex screw shapes and material behavior more realistically. Tests on an industrial extruder show close agreement with experiments, outperforming older
Daniel Herzog, Wolfgang Roland, Christian Marschik, Gerald Berger‐Weber   +3 more
wiley   +1 more source

Per- and polyfluoroalkyl substances in land-applied biosolids: Accumulation in soils, crop uptake, and potential dietary risk. [PDF]

J Environ Qual
Streets S, Souza EFC, McNearney M, Jedinak S, Doria Manzur A, Guelfo JL, Rosen C.   +6 more
europepmc   +1 more source

The first RNAi‐based biopesticide approved in the United States: regulatory implications for the European Union – the case of Ledprona (Calantha™)

Pest Management Science, EarlyView.
The approval of the RNA interference‐based biopesticide Ledprona (Calantha™) in the USA marks a milestone for RNA‐based crop protection. We discuss the regulatory implications for the European Union, highlighting opportunities, challenges, and the need for adapted risk assessment frameworks for RNA‐based plant protection products.
Aline Koch, Gabi Krczal
wiley   +1 more source

l-Iditol. [PDF]

IUCrdata
Takashita T, Horii Y, Otabara A, Ishii T.   +3 more
europepmc   +1 more source

Inheritance and fitness costs of field‐evolved resistance to Gpp34/Tpp35Ab1 corn by western corn rootworm, Diabrotica virgifera virgifera (Coleoptera: Chrysomelidae)

Pest Management Science, EarlyView.
Field‐evolved resistance to Gpp34/Tpp35Ab1 corn in two western corn rootworm strains was inherited in a non‐recessive manner and was associated with fitness costs. Abstract BACKGROUND The western corn rootworm, Diabrotica virgifera virgifera LeConte, is among the most serious pests of corn in the United States, and an invasive pest in parts of Europe ...
Eliott M. Smith, Brad S. Coates, Aaron J. Gassmann   +2 more
wiley   +1 more source