G-FIBERS AND FLORIN RING-LIKE STRUCTURES IN DIOON (ZAMIACEAE)

G-fibers and Florin ring-like structures in Dioon (Zamiaceae)

Cuticle information and epidermal characters have great potential in systematic studies.However, micromorphology and anatomical studies on cycads are relatively scarce Horse Poll Pads in comparison to similar studies on other gymnosperms.In this study leaflet anatomy and cuticles in the genus Dioon have been investigated with bright field microscop

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Mucosal vaccines for SARS-CoV-2: triumph of hope over experience

Summary: Currently approved COVID-19 vaccines administered parenterally induce robust systemic humoral and cellular responses.While highly effective against severe disease, there is reduced effectiveness of these vaccines in preventing breakthrough infection and/or onward transmission, likely due to Doll poor immunity elicited at the respiratory mu

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Evaluation of gastrointestinal injury in blunt abdominal trauma "FAST is not reliable": the role of repeated ultrasonography

Abstract Background To determine the diagnostic Accuracy of Focused Assessment Sonography for Trauma (FAST) and repeated FAST in the patients with blunt abdominal trauma.Methods In this retrospective study we collected the data of all patients from September 2007 to July 2011 with gastrointestinal injury.The intraoperative outcome was compared with

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