Mitigation of drought stress effects on soybean gas exchanges induced by Azospirillum brasilense and plant regulators

Drought stress is a limitation for the agricultural production, having as a primary effect the reduction of plant gas exchanges, and the continuity of its incidence results in a lower yield.This study aimed to evaluate the photosynthetic responses and the soybean yield, concerning the seed inoculation and foliar spray with Azospirillum brasilense a

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Not just a marker: CD34 on human hematopoietic stem/progenitor cells dominates vascular selectin binding along with CD44

Abstract: CD34 is routinely used to identify and isolate human hematopoietic stem/progenitor cells cardigans (HSPCs) for use clinically in bone marrow transplantation, but its function on these cells remains elusive.Glycoprotein ligands on HSPCs help guide their migration to specialized microvascular beds in the bone marrow that express vascular se

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