USAGE OF ABRASION-RESISTANT MATERIALS IN AGRICULTURE

Usage of abrasion-resistant materials in agriculture

Agricultural LADIES KNITWEAR URBAN CARDIGAN soil-processing machines are subject to an extensive abrasive wear.This paper analyses technical materials and their fitness to exchangeable parts of plough bottoms, such as edge-tools and whole plough cutting edges.There were tested abrasion-resistant steels with different microstructures: austenite, mar

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Transcription Factors From Haematococcus pluvialis Involved in the Regulation of Astaxanthin Biosynthesis Under High Light-Sodium Acetate Stress

The microalgae Haematococcus pluvialis attracts attention for its ability to accumulate astaxanthin up to its 4% dry weight under stress conditions, such as high light, salt stress, and nitrogen starvation.Previous researches indicated that the regulation of astaxanthin synthesis might happen at the transcriptional level.However, the transcription

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