Dinosaur origin of egg color: oviraptors laid blue-green eggs

Protoporphyrin (PP) and biliverdin (BV) give rise to the enormous diversity in avian egg coloration.Egg color serves several ecological purposes, including post-mating 2014 dodge ram 1500 fender flares signaling and camouflage.Egg camouflage represents a major character of open-nesting birds which accomplish protection of their unhatched offspring

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Levels and correlates of physical activity and capacity among HIV-infected compared to HIV-uninfected individuals.

IntroductionIn the HIV-infected individuals, physical activity improves physical strength, quality of life and reduces the risk of developing non-communicable diseases.In Sub-Saharan Africa, HIV-infected patients report being less active compared to HIV-uninfected individuals.We assessed the levels and correlates of objectively measured physical ac

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Dermoscopy of Pitted Keratolysis

Irritated hyperhidrotic soles with multiple small pits are pathognomonic for pitted keratolysis (PK).Here we show the dermatoscopic view of typical pits that can ensure iphone 13 price dallas the diagnosis.PK is a plantar infection caused by Gram-positive bacteria, particularly Corynebacterium.Increases in skin surface pH, hyperhidrosis, and prolon

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