Wear intensity of mine hoist brake materials

The paper represents a part from the researches referring to the tribological aspects of the brakes of the mining hoisting machines.The study consists in experimental determination of the wear intensity for the friction material in contact with lightning to usb apple rim brakes.Relying on usual theoretical considerations and experimental models, fi

read more

Parenting styles, feeding styles, feeding practices and weight status in 4-12 year-old children: A systematic review of the literature

Childhood is a critical period in the development of obesity.Eating patterns established early in life red label violin strings color code track into later life.Therefore, parental approaches to feeding in their general parenting style, feeding styles and specific feeding practices will have a profound impact on how children eat and grow.A systemat

read more


Development of a bispecific nanobody conjugate broadly neutralizes diverse SARS-CoV-2 variants and structural basis for its broad neutralization.

The continuous emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants with increased transmissibility and profound immune-escape capacity makes it an urgent need to develop broad-spectrum therapeutics.Nanobodies have recently attracted extensive attentions red label violin strings color code due to their excellent bioche

read more