First posted May 26, 2021 For additional information, contact: Director, Caribbean-Florida Water Science Center (CFWSC) U.S. Geological Survey 4446 Pet Lane, Suite 108 Lutz, FL 33559Contact Pubs Warehouse Freshwater flow to the Ten Thousand Islands (TTI) estuary has been altered by construction of Tamiami Trail and features in now defunct Southern Golden Gate Estates development. This developme...

The Museo Nazionale della Scienza e Tecnologia “Leonardo da Vinci” in Milan is exposing two pairs of canal lock gates, used to control the water flow system, whose design appears Leonardo’s Codex Atlanticus. wood present gates has been deeply characterised by mean a multidisciplinary investigation involving i) DNA barcoding fragments; ii) microbial community characterisation, and iii) chemical ...

introduction: the purpose of this study was to evaluate and compare canal preparation pattern of k3 and protaper rotary files in curved resin blocks. materials and methods: twenty-four resin blocks were used in this experimental study and randomly divided into two groups. their initial images were scanned. after preparation, their images were scanned again in the same position. pre and post pre...

invasive cervical resorption is a condition that affects the root surface area below the epithelial attachment. multiple treatment modalities are advocated, involving exposure of the invasive defect, removal of the granulation tissue and sealing with various restorative materials. this report demonstrates conservative treatment of a patient presenting with peri-apical periodontitis in upper rig...

BACKGROUND Patients with superior canal dehiscence syndrome may experience vertigo and nystagmus when pressure changes occur in the external auditory canal, the middle ear, or the intracranial space. The cause is a defect in the bone of the superior canal. OBJECTIVE To study the mechanisms of pressure sensitivity of the labyrinth in superior canal dehiscence syndrome and its surgical repair i...