Results 61 to 70 of about 157,769 (261)
American Journal of Agricultural Economics, EarlyView.Abstract Our general interest is in global trade loss from livestock pathogens, specifically exports. We adopt a causal inference approach that considers animal disease outbreaks over time as non‐staggered binary treatments with the potential for switching in (infection) and out of treatment (recovery) within the sample period. The outcome evolution of
Mohammad Maksudur Rahman +1 more
wiley +1 more source
Medical Images Separation and Fusion Based on Artificial Neural Network
Diyala Journal of Engineering Sciences, 2014 During the last few decades, the field of medical image processing has been closely related to neural network methodologies and their applications.
Auns Q. H. Al-Neami +1 more
doaj +1 more source
Repairing and Strengthening of Elliptical Paraboloid Reinforced Concrete Shells with Openings
Archives of Civil Engineering, 2013 This investigation is carried out to evaluate the repair and strengthening the techniques of elliptical paraboloid reinforced concrete shells with openings.
Meleka N.N. +3 more
doaj +1 more source
Zähmung eines blauen Gases—Struktur und Chemie von Hexafluorthioaceton
Angewandte Chemie, EarlyView.Hexaflouorthioaceton (1), ein blaues Gas bei Raumtemperatur, wurde durch Vakuumpyrolyse des zyklischen Dimers bei 660 °C synthetisiert. Wir diskutieren grundlegende Eigeschaften des schwer greifbaren 1, einschließlich Einkristallstruktur und Kernmagnetische Resonansspektroskopie, obwohl es eine starke Tendenz zur Dimerisierung selbst bei –74 °C zeigt ...
Hennes Günther +3 more
wiley +1 more source
, 2023 The questionnaires administered in the household to identify persons smoking within the homes. The other questionnaire included for detailed history of tobacco use from the indoor smoker, spouse and child.
openaire +1 more source
Synthese Unkonventioneller α‐Polyhalogenierter Amine Durch Hydroaminoalkylierung
Angewandte Chemie, EarlyView.Es wird ein redox‐neutrales Verfahren beschrieben, bei dem Alkene und Alkine unter Verwendung stabiler Hemiaminal‐Reagenzien in α‐Polyhalogenmethylamine umgewandelt werden. Dieser Ansatz ermöglicht den Zugang zu α‐CF3‐, α‐CF2H‐, α‐CF2Cl‐, und α‐CFClH‐Aminen und besticht durch ein breites Substratspektrum, eine hohe Toleranz gegenüber funktionellen ...
Angela K. Hofmeister +9 more
wiley +1 more source
Hepatology, EarlyView., 2022 Hepatic endothelial Alk1 signaling protects from development of vascular malformations while maintaining organ‐specific endothelial differentiation and angiocrine portmanteau of the names Wingless and Int‐1 signaling. Abstract Background and Aims In hereditary hemorrhagic telangiectasia (HHT), severe liver vascular malformations are associated with ...
Christian David Schmid +20 more
wiley +1 more source