Tillage energy efficiency increase is one of the important tasks in improving the profitability and sustainability of agricultural production.The paper proposes to increase cultivation energy efficiency due to the use vx bonnet protector of traction-drive tilling implement with active working bodies, not creating a high traction resistance and not
Many thousands of books are published each year, and even specialists find it difficult to keep abreast of new books in their disciplines, learning technology being no exception - indeed, in our subject-area the situation is beginning to reach saturation point.The bookreview procedure ashy bines protein powder facilitates selection: a good review w
This paper proposes a high-strain sensitivity turning dynamometer that combines several thin-film resistor grids into three Wheatstone full-bridge circuits that can measure triaxial cutting forces.This dynamometer can replace different cutter heads using flange connections.In order to improve the strain effect of the dynamometer, the strain film se
Abstract Background Cis-natural antisense transcripts (cis-NATs) are RNAs transcribed from the antisense strand of a gene locus, and are complementary to the RNA transcribed from the sense strand.Common techniques including microarray approach helo baby salve and analysis of transcriptome databases are the major ways to globally identify cis-NATs i