DYNAMICS OF CARBON SEQUESTRATION IN ABANDONED GRASSLANDS OF NORTHEASTERN MEXICO



Effect of alcoholic beverages on optical and surface profilometric properties of a universal single shade dental composite: an in-vitro study

This in-vitro study aimed to evaluate the changes in color stability and surface roughness of a universal single-shade dental composite, Omnichroma on immersion in different alcoholic beverages.Eighty-four Palfique Omnichroma (Tokuyama Dental Corporation, Japan) dental composite discs were fabricated and categorized into three groups according to t

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Efficacy of a first course of Ibuprofen for patent ductus arteriosus closure in extremely preterm newborns according to their gestational age-specific Z-score for birth weight.

OBJECTIVE:Therapeutic strategies for patent ductus arteriosus (PDA) in very preterm infants remain controversial.To identify infants likely to benefit from treatment, we analysed the efficacy of a first course of ibuprofen in small-for-gestational age (SGA) newborns.STUDY DESIGN:This single-centre retrospective study included 185 infants born at 24

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