background: the well documented source for adult multipotent stem cells is spermatogonial stem cells (sscs). they are the foundation of spermatogenesis in the testis throughout adult life by balancing self-renewal and differentiation. the aim of this study was to assess the effect of percoll density gradient and differential plating on enrichment of undifferentiated type a spermatogonia in diss...

BACKGROUND The well documented source for adult multipotent stem cells is Spermatogonial Stem Cells (SSCs). They are the foundation of spermatogenesis in the testis throughout adult life by balancing self-renewal and differentiation. The aim of this study was to assess the effect of percoll density gradient and differential plating on enrichment of undifferentiated type A spermatogonia in disso...

Lithium-ion batteries (LIBs) are widely used in electric vehicles, while capacity fading happens due to unwanted side reactions during cycling. Therefore, it is of great significance study the aging mechanisms LIBs among whole life cycle for use and design LIBs. In this study, experiments Graphite/LiNi 0.80 Co 0.15 Al 0.05 O 2 (NCA) were conducted at 25°C 45°C, examined by differential voltage ...

A differential plating medium developed for isolation of Salmonella arizonae produces a uniform reaction for both lactose-negative and -positive S. arizonae and differentiates S. arizonae from other salmonellae.

Lithium plating is an undesirable side reaction in lithium-ion cells during fast charging at lower temperatures. The voltage plateau of the open-circuit (OCV) after widely used to infer onset lithium plating. differential analysis post-charge OCV has been shown yield greater insights into Li stripping characteristics. Though this method continuously evaluated for single open circuit, a battery ...

zinc-nickel electrodeposits have been widely adopted for surface treatment of automobile steel sheet for high corrosion resistance. in this work the effect of pulse parameters on the zn-ni alloy electrodeposits was investigated. the hardness, thickness, corrosion resistance and composition of deposits thus produced were investigated. the surface topography of the deposits was also observed in s...

Background: Distal tibia fractures are among the most common bony injuries, with a significant rate of nonunion anddelayed union. There are multiple methods for the management of distal tibia fractures. Among the plating methods,there are bridge plating and compression plating techniques. There is still a lack of evidence about whether one methodhas a higher rate of union than...

This paper focused on a novel method of electroless plating ruthenium (Ru) on solid or porous substrates like porous stainless steel (PSS) discs or ceramic tubes. A novel complexing plating bath of Ru was developed. It is proven that Ru can be deposited directly on these substrates by the bath at a temperature of 328 K and strong alkaline environment. TGA, SEM, EDX and XRD confirmed the success...