SHALLOW-WATER LATE MIDDLE EOCENE CRINOIDS FROM TIERRA DEL FUEGO: A NEW SOUTHERN RECORD OF A RETROGRADE COMMUNITY STRUCTURE

Shallow-water late middle Eocene crinoids from Tierra del Fuego: a new southern record of a retrograde community structure

One of the very few crinoid records in Patagonia is that of the abundant columnals of the genus Isselicrinus found in several localities in shallow marine, glauconitic sandstones of the Rotary Sets Leticia Formation (upper middle Eocene of Tierra del Fuego Island).Some of them, up to 10 cm long, are preserved in a position almost perpendicular to t

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Identifying small molecules for protecting chondrocyte function and matrix integrity after controlled compressive injury

Objective: Articular cartilage injury is central for the development GABA 750MG of post-traumatic osteoarthritis (PTOA).With few disease-modifying therapies successful at offsetting progressive osteoarthritis (OA), our goal is to use a high throughput screening platform of cartilage injury to identify novel chondroprotective compounds.Targeting art

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Inter- and intrafraction dose variations in robotic stereotactic body radiation therapy (SBRT) for perihilar cholangiocarcinoma in the prospective phase I STRONG trial

Using fiducial-marker-based robotic respiratory tumor tracking, we treated perihilar cholangiocarcinoma patients in the STRONG trial with 15 daily fractions of 4 Gy.For each of the included patients, in-room diagnostic-quality repeat CTs (rCT) were acquired pre- and post-dose delivery in 6 treatment fractions to analyze inter- and intrafraction dos

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