Category: Gels

Sludge conditioning, thickening and dewatering optimization in a screw centrifuge decanter: Which means for which result?

Centrifuges are common machines used for sludge thickening and dehydration in wastewater treatment plants, but optimal performance and adjustment parameters are often difficult to predict and optimize, due to complex mechanisms occurring. separation and high shear stresses suffered by flocs. Laboratory...

Vitamin B12 Deficiency Related Syncope in a Young Military Pilot

Syncope and the near syncope are generally encountered symptoms. Many cases are specific to the situation or otherwise benign, without any undesirable aeromedical involvement. Autonomous malfunction can produce orthostatic intolerance with resulting symptoms and is anatically for the potential occurrence in...

Principles of computer-controlled linear motion applied to an open-source affordable liquid handler for automated micropipetting

OTTO is an open source automated liquid manual that can be manufactured at a cost of $ 1,500 using 3D printable and 3D printable parts as an alternative to commercial devices. Open source approaches have been applied to build syringe pumps,...

Application of next generation sequencing technology on contamination monitoring in microbiology laboratory

The surveillance and prevention of pathogenic microbiological contamination are the most important tasks of biosecurity management in the laboratory. It is urgent to create an effective and impartial method for evaluating and monitoring such contamination. This study aims to study the...

Regenerative Capacity of Leukocyte-rich and Platelet-rich Fibrin in Indirect Sinus Elevation Procedure May be Dependent on Model-Specific Modification of the Centrifugation Cycle.

Compare optical density (OD) and fibrinogen content of leukocyte-rich fibrin fibrin and platelet-rich fibrin (L-PRF) generated by the standard protocol (rotation 2700 per minute per minute [RPM] for 12 min) by Relationship to a relative centrifugal force (RCF) protocol on two...

Ebolavirus diagnosis made simple, comparable and faster than molecular detection methods: preparing for the future.

The Ebolavirus 2014/2015 epidemic has resulted in more than 28,000 cases and 11,323 deaths reported in March 2016. The internal transmission of the Guinea’s strain associated with the epidemic has occurred mainly in six African countries and a International transmission has...