One approach to apply precision agriculture to optimize crop production and environmental quality is identifying management zones. In this paper,the variables o
Objective:A natural cyclic peptide previously isolated from Citrus medica was synthesized by coupling of tetrapep-tide units Boc-Leu-Pro-Trp-Leu-OMe and Boc-Ile
Objective: The diagnoses of patients with duodenal protruding lesions are difficult when using conventional ex- aminations such as computed tomography (CT) and