Results 31 to 40 of about 21,928 (244)

Resection of a conus medullaris hemangioblastoma: Case report

Interdisciplinary Neurosurgery, 2021
Background: Conus medullaris tumors are rare, as the majority of all spinal cord tumors occur in the cervical and thoracic regions. Hemangioblastomas of the spinal cord account for 3%–4% of all intramedullary spinal cord tumors and can be sporadic or ...
Reinier Alvarez, Panagiotis Mastorakos, Prashant Chittiboina   +2 more
doaj   +1 more source

Extreme events driving year-to-year differences in gross primary productivity across the US [PDF]

Biogeosciences, 2021
Solar-induced chlorophyll fluorescence (SIF) has previously been shown to strongly correlate with gross primary productivity (GPP); however this relationship has not yet been quantified for the recently launched TROPOspheric Monitoring Instrument ...
A. J. Turner, P. Köhler, T. S. Magney, C. Frankenberg, C. Frankenberg, I. Fung, R. C. Cohen, R. C. Cohen   +7 more
doaj   +1 more source

Letak Conus Medularis terhadap Vertebra Menggunakan Hasil Pencitraan Magnetic Resonance Imaging di Rumah Sakit Dr. Hasan Sadikin Bandung untuk Anestesi Spinal

Jurnal Anestesi Perioperatif, 2014
The position of conus medullaris is important to be identified by anesthesiologists during spinal anesthesia to avoid serious spinal cord trauma risk. Conus medullaris can be accurately identified through magnetic resonance imaging (MRI) images.
Nurfitriani, A. Muthalib Nawawi, Dedi Fitri Yadi, Farhan Anwary   +3 more
doaj   +1 more source

In Vivo MRI Measurement of Spinal Cord Displacement in the Thoracolumbar Region of Asymptomatic Subjects with Unilateral and Sham Straight Leg Raise Tests. [PDF]

PLoS ONE, 2016
BACKGROUND:Normal displacement of the conus medullaris with unilateral and bilateral SLR has been quantified and the "principle of linear dependence" has been described.
M Rade, M Könönen, J Marttila, M Shacklock, R Vanninen, M Kankaanpää, O Airaksinen   +6 more
doaj   +1 more source

On the identity of Conus anaglypticus, Conus baccatus, Conus selenae and Conus jemanjae

Journal of Conchology, 1984
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Conus Linnaeus 1758

, 2021
Genus Conus Linnaeus, 1758 TYPE SPECIES. — Conus marmoreus Linnaeus, 1758 (Recent, Indo- Pacific) by subsequent designation by Children (1823: 107).Published as part of Psarras, Christos, Koskeridou, Efterpi & Merle, Didier, 2021, Late Miocene Conidae (
Koskeridou, Efterpi, Merle, Didier, Psarras, Christos   +2 more
core   +1 more source

The mitochondrial genome of the venomous cone snail conus consors

, 2012
Cone snails are venomous predatory marine neogastropods that belong to the species-rich superfamily of the Conoidea. So far, the mitochondrial genomes of two cone snail species (Conus textile and Conus borgesi) have been described, and these feed on ...
Ilka Wittig (112856), Juliana Heidler (112852), Silke Kauferstein, Dietrich Mebs, Reto Stöcklin, Kauferstein, Silke, Age Brauer, Alexander Kurz (10807), Baden-Tillson, Holly, Tim Stockwell, Age Brauer (112844), Maido Remm (5990), Brauer, Age, Tim Stockwell (112847), Juliana Heidler, Kurz, Alexander, Heidler, Juliana, Silke Kauferstein (112859), Mebs, Dietrich, Ilka Wittig, Dietrich Mebs (112862), Remm, Maido, Stöcklin, Reto, Maido Remm, Wittig, Ilka, Reto Stöcklin (112864), Er Kurz, Alexander Kurz, Holly Baden-Tillson, Stockwell, Tim, Holly Baden-Tillson (112849)   +30 more
core   +1 more source

Venomous secretions from marine snails of the Terebridae family target acetylcholine receptors

, 2013
Venoms from cone snails (Conidae) have been extensively studied during the last decades, but those from other members of the suborder Toxoglossa, such as of Terebridae and Turridae superfamilies attracted less interest so far. Here, we report the effects
Wunder, C., Peigneur, S., Silke Kauferstein, Melaun, Christian, Annette Nicke, Nicke, Annette, Dietrich Mebs, Christian Melaun, Peigneur, Steve, Kauferstein, S., Kauferstein, Silke, Wunder, Cora, Kendel, Y., Mebs, D., Kurz, A., Steve Peigneur, Tytgat, Jan, Melaun, C., Kendel, Yvonne, Kurz, Alexander, Mebs, Dietrich, Yvonne Kendel, Jan Tytgat, Cora Wunder, Alexander Kurz, Nicke, A., Tytgat, J.   +26 more
core   +1 more source

Evaluating the Reliability of Anatomic Landmarks in Safe Lumbar Puncture Using Magnetic Resonance Imaging: Does Sex Matter?

International Journal of Biomedical Imaging, 2011
Aim. To determine the level of the conus medullaris-Tuffier's line, and conus medullaris-Tuffier's line distance using imaging and evaluate their relation to age and gender. Methods.
Maryam Rahmani, Seyed Mehran Vaziri Bozorg, Ahmad Reza Ghasemi Esfe, Afsaneh Morteza, Omid Khalilzadeh, Elham Pedarzadeh, Madjid Shakiba   +6 more
doaj   +1 more source

Relais ou médiateur ? De la difficile résistance du soutien à la parentalité à l’instrumentalisation scolaire dans un canton suisse

Enfances, Familles, Générations, 2023
Research Framework: With a focus on the parental role, parenting support measures have become a lever for public policies aimed at preventing and combating inequality. Seen as a resource for explaining the school’s expectations to parents, these measures
Xavier Conus
doaj