Casting Machines in Dentistry - A Review Part I.

Dental casting machine is an electrical device used to extrude molten materials to fabricate dental prostheses such as crowns, bridges, intracoronal and extracoronal restorations, and removable partial dentures. The casting process basically include melting and casting. Firstly, the solid material is heated in a crucible in temperature-controlled conditions to melt the material to its smelled form.

Top 100 highly cited sustainability researchers.

The announcement of the UN Sustainable Development Goals (SDGs) provided a fresh direction to sustainability research that spans different disciplines. Consequently, scholarly databases made available the mapping of research publications to different SDGs, unleashing many opportunities for analysis. In this work, the top 100 Highly Cited Sustainability Researchers (HCSRs) and information related to them, such as the institutions they belong to, the type of these institutions, the geographical diversity of these researchers, and gender representation patterns, are analyzed.

Lewis acid-catalyzed one-pot thioalkenylation of donor-acceptor cyclopropanes using generated dithiocarbamates and propiolates.

Lewis acid-catalyzed one-pot 1,3-thioalkenylation of donor-acceptor (D-A) cyclopropanes has been demonstrated employing generated dithiocarbamates (from amines and CS) as nucleophilic triggers and alkyl propiolates as electrophiles. This method addresses the limitations of previously known carbothiolation approach, eliminating the need for extra filtration prior to the subsequent trapping with electrophiles. The anticipated thioalkenylated products were obtained in good to excellent yields with a moderate to good / ratio.

Life cycle assessment of greenhouse gas emission from the dairy production system - review.

Climate change is altering ecological systems and poses a serious threat to human life. Climate change also seriously influences on livestock production by interfering with growth, reproduction, and production. Livestock, on the other hand, is blamed for being a significant contributor to climate change, emitting 8.

A Review on the Anesthetic Management of Patients with Neuromuscular Diseases.

Context: Neuromuscular diseases (NMDs) are regarded as a clinically and genetically heterogeneous group of diseases characterized by weakening muscle strength and dystrophic changes in the muscle. Due to the nature of these diseases, it can be challenging for anesthesiologists to provide appropriate pain medications, symptom management, and other necessary techniques that are implemented to anesthetize the patient properly.

Evidence Acquisition: This study was based on the available literature and the authors' experience.