Zobrazeno 1 - 10
of 897
pro vyhledávání: '"R. Melzer"'
Autor:
Max A. Laansma, Yuji Zhao, Eva M. van Heese, Joanna K. Bright, Conor Owens-Walton, Sarah Al-Bachari, Tim J. Anderson, Francesca Assogna, Tim D. van Balkom, Henk W. Berendse, Fernando Cendes, John C. Dalrymple-Alford, Ines Debove, Michiel F. Dirkx, Jason Druzgal, Hedley C. A. Emsley, Jean-Paul Fouche, Gaëtan Garraux, Rachel P. Guimarães, Rick C. Helmich, Michele Hu, Odile A. van den Heuvel, Dmitry Isaev, Ho-Bin Kim, Johannes C. Klein, Christine Lochner, Corey T. McMillan, Tracy R. Melzer, Benjamin Newman, Laura M. Parkes, Clelia Pellicano, Fabrizio Piras, Toni L. Pitcher, Kathleen L. Poston, Mario Rango, Leticia F. Ribeiro, Cristiane S. Rocha, Christian Rummel, Lucas S. R. Santos, Reinhold Schmidt, Petra Schwingenschuh, Letizia Squarcina, Dan J. Stein, Daniela Vecchio, Chris Vriend, Jiunjie Wang, Daniel Weintraub, Roland Wiest, Clarissa L. Yasuda, Neda Jahanshad, Paul M. Thompson, Ysbrand D. van der Werf, Boris A. Gutman
Publikováno v:
npj Parkinson's Disease, Vol 10, Iss 1, Pp 1-13 (2024)
Abstract Alterations in subcortical brain regions are linked to motor and non-motor symptoms in Parkinson’s disease (PD). However, associations between clinical expression and regional morphological abnormalities of the basal ganglia, thalamus, amy
Externí odkaz:
https://doaj.org/article/0ad01d15502c49b4bbf825957015ee01
Autor:
Conor Owens-Walton, Talia M. Nir, Sarah Al-Bachari, Sonia Ambrogi, Tim J. Anderson, Ítalo Karmann Aventurato, Fernando Cendes, Yao-Liang Chen, Valentina Ciullo, Phil Cook, John C. Dalrymple-Alford, Michiel F. Dirkx, Jason Druzgal, Hedley C. A. Emsley, Rachel Guimarães, Hamied A. Haroon, Rick C. Helmich, Michele T. Hu, Martin E. Johansson, Ho Bin Kim, Johannes C. Klein, Max Laansma, Katherine E. Lawrence, Christine Lochner, Clare Mackay, Corey T. McMillan, Tracy R. Melzer, Leila Nabulsi, Ben Newman, Peter Opriessnig, Laura M. Parkes, Clelia Pellicano, Fabrizio Piras, Federica Piras, Lukas Pirpamer, Toni L. Pitcher, Kathleen L. Poston, Annerine Roos, Lucas Scárdua Silva, Reinhold Schmidt, Petra Schwingenschuh, Marian Shahid-Besanti, Gianfranco Spalletta, Dan J. Stein, Sophia I. Thomopoulos, Duygu Tosun, Chih-Chien Tsai, Odile A. van den Heuvel, Eva van Heese, Daniela Vecchio, Julio E. Villalón-Reina, Chris Vriend, Jiun-Jie Wang, Yih-Ru Wu, Clarissa Lin Yasuda, Paul M. Thompson, Neda Jahanshad, Ysbrand van der Werf
Publikováno v:
npj Parkinson's Disease, Vol 10, Iss 1, Pp 1-12 (2024)
Abstract The progression of Parkinson’s disease (PD) is associated with microstructural alterations in neural pathways, contributing to both motor and cognitive decline. However, conflicting findings have emerged due to the use of heterogeneous met
Externí odkaz:
https://doaj.org/article/abdb13d4596d46599f5bc49288648bf9
Autor:
Paul Condron, Daniel M. Cornfeld, Miriam Scadeng, Tracy R. Melzer, Gil Newburn, Mark Bydder, Eryn E. Kwon, Joshua P. McGeown, Geoffrey G. Handsfield, Taylor Emsden, Maryam Tayebi, Samantha J. Holdsworth, Graeme M. Bydder
Publikováno v:
Tomography, Vol 10, Iss 7, Pp 983-1013 (2024)
Ultra-high contrast (UHC) MRI describes forms of MRI in which little or no contrast is seen on conventional MRI images but very high contrast is seen with UHC techniques. One of these techniques uses the divided subtracted inversion recovery (dSIR) s
Externí odkaz:
https://doaj.org/article/4c91cd48264f4e6287ca19b2801c8f85
Autor:
Michel Schmidt, Xianguang Hou, Huijuan Mai, Guixian Zhou, Roland R. Melzer, Xilin Zhang, Yu Liu
Publikováno v:
BMC Biology, Vol 22, Iss 1, Pp 1-16 (2024)
Abstract Background The early Cambrian arthropod clade Megacheira, also referred to as great appendage arthropods, comprised a group of diminutive and elongated predators during the early Palaeozoic era, around 518 million years ago. In addition to t
Externí odkaz:
https://doaj.org/article/daa835074e6a40f5a7522bf9d10a77d2
Autor:
Michel Schmidt, Roland R. Melzer
Publikováno v:
Ecology and Evolution, Vol 14, Iss 5, Pp n/a-n/a (2024)
Abstract Chelicerae, distinctive feeding appendages in chelicerates, such as spiders, scorpions, or horseshoe crabs, can be classified based on their orientation relative to the body axis simplified as either orthognathous (parallel) or labidognathou
Externí odkaz:
https://doaj.org/article/d71d54de98044627be542671c8eaf6a5
Autor:
William W. T. Aye, Megan R. Stark, Kyla‐Louise Horne, Leslie Livingston, Sophie Grenfell, Daniel J. Myall, Toni L. Pitcher, Mustafa M. Almuqbel, Ross J. Keenan, Wassilios G. Meissner, John C. Dalrymple‐Alford, Tim J. Anderson, Campbell Le Heron, Tracy R. Melzer
Publikováno v:
Alzheimer’s & Dementia: Diagnosis, Assessment & Disease Monitoring, Vol 16, Iss 2, Pp n/a-n/a (2024)
Abstract INTRODUCTION Recent work suggests that amyloid beta (Aβ) positron emission tomography (PET) tracer uptake shortly after injection (“early phase”) reflects brain metabolism and perfusion. We assessed this modality in a predominantly amyl
Externí odkaz:
https://doaj.org/article/f8cb6f52b3de4f4cb07cad6fb58b2990
Autor:
Eamonn Kennedy, Spencer W. Liebel, Hannah M. Lindsey, Shashank Vadlamani, Pui-Wa Lei, Maheen M. Adamson, Martin Alda, Silvia Alonso-Lana, Tim J. Anderson, Celso Arango, Robert F. Asarnow, Mihai Avram, Rosa Ayesa-Arriola, Talin Babikian, Nerisa Banaj, Laura J. Bird, Stefan Borgwardt, Amy Brodtmann, Katharina Brosch, Karen Caeyenberghs, Vince D. Calhoun, Nancy D. Chiaravalloti, David X. Cifu, Benedicto Crespo-Facorro, John C. Dalrymple-Alford, Kristen Dams-O’Connor, Udo Dannlowski, David Darby, Nicholas Davenport, John DeLuca, Covadonga M. Diaz-Caneja, Seth G. Disner, Ekaterina Dobryakova, Stefan Ehrlich, Carrie Esopenko, Fabio Ferrarelli, Lea E. Frank, Carol E. Franz, Paola Fuentes-Claramonte, Helen Genova, Christopher C. Giza, Janik Goltermann, Dominik Grotegerd, Marius Gruber, Alfonso Gutierrez-Zotes, Minji Ha, Jan Haavik, Charles Hinkin, Kristen R. Hoskinson, Daniela Hubl, Andrei Irimia, Andreas Jansen, Michael Kaess, Xiaojian Kang, Kimbra Kenney, Barbora Keřková, Mohamed Salah Khlif, Minah Kim, Jochen Kindler, Tilo Kircher, Karolina Knížková, Knut K. Kolskår, Denise Krch, William S. Kremen, Taylor Kuhn, Veena Kumari, Junsoo Kwon, Roberto Langella, Sarah Laskowitz, Jungha Lee, Jean Lengenfelder, Victoria Liou-Johnson, Sara M. Lippa, Marianne Løvstad, Astri J. Lundervold, Cassandra Marotta, Craig A. Marquardt, Paulo Mattos, Ahmad Mayeli, Carrie R. McDonald, Susanne Meinert, Tracy R. Melzer, Jessica Merchán-Naranjo, Chantal Michel, Rajendra A. Morey, Benson Mwangi, Daniel J. Myall, Igor Nenadić, Mary R. Newsome, Abraham Nunes, Terence O’Brien, Viola Oertel, John Ollinger, Alexander Olsen, Victor Ortiz García de la Foz, Mustafa Ozmen, Heath Pardoe, Marise Parent, Fabrizio Piras, Federica Piras, Edith Pomarol-Clotet, Jonathan Repple, Geneviève Richard, Jonathan Rodriguez, Mabel Rodriguez, Kelly Rootes-Murdy, Jared Rowland, Nicholas P. Ryan, Raymond Salvador, Anne-Marthe Sanders, Andre Schmidt, Jair C. Soares, Gianfranco Spalleta, Filip Španiel, Scott R. Sponheim, Alena Stasenko, Frederike Stein, Benjamin Straube, April Thames, Florian Thomas-Odenthal, Sophia I. Thomopoulos, Erin B. Tone, Ivan Torres, Maya Troyanskaya, Jessica A. Turner, Kristine M. Ulrichsen, Guillermo Umpierrez, Daniela Vecchio, Elisabet Vilella, Lucy Vivash, William C. Walker, Emilio Werden, Lars T. Westlye, Krista Wild, Adrian Wroblewski, Mon-Ju Wu, Glenn R. Wylie, Lakshmi N. Yatham, Giovana B. Zunta-Soares, Paul M. Thompson, Mary Jo Pugh, David F. Tate, Frank G. Hillary, Elisabeth A. Wilde, Emily L. Dennis
Publikováno v:
Brain Sciences, Vol 14, Iss 7, p 669 (2024)
Deficits in memory performance have been linked to a wide range of neurological and neuropsychiatric conditions. While many studies have assessed the memory impacts of individual conditions, this study considers a broader perspective by evaluating ho
Externí odkaz:
https://doaj.org/article/1cd9cc3673eb4e819bd68e603b342672
Autor:
Gil Newburn, Paul Condron, Eryn E. Kwon, Joshua P. McGeown, Tracy R. Melzer, Mark Bydder, Mark Griffin, Miriam Scadeng, Leigh Potter, Samantha J. Holdsworth, Daniel M. Cornfeld, Graeme M. Bydder
Publikováno v:
Diagnostics, Vol 14, Iss 4, p 418 (2024)
Background: Delayed Post-Hypoxic Leukoencephalopathy (DPHL), or Grinker’s myelinopathy, is a syndrome in which extensive changes are seen in the white matter of the cerebral hemispheres with MRI weeks or months after a hypoxic episode. T2-weighted
Externí odkaz:
https://doaj.org/article/0ab435d846d54459bc61745869a70e73
Publikováno v:
Zoosystematics and Evolution, Vol 98, Iss 2, Pp 257-262 (2022)
The female specimen of Ascorhynchus hippos Turpaeva, 1994 was collected in 2015 during the Russian-German deep-sea expedition SokhoBio (Sea of Okhotsk Biodiversity Studies) at the abyssal western slope of the Kuril-Kamchatka Trench at a depth of 4469
Externí odkaz:
https://doaj.org/article/b6ffd9f348c445819e1fb23399a2c238
Autor:
Catherine A. Morgan, Tracy R. Melzer, Reece P. Roberts, Kristina Wiebels, Henk J. M. M. Mutsaerts, Meg J. Spriggs, John C. Dalrymple-Alford, Tim J. Anderson, Nicholas J. Cutfield, Gerard Deib, Josef Pfeuffer, Donna Rose Addis, Ian J. Kirk, Lynette J. Tippett
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract Cerebral blood flow (CBF) measured with arterial spin labelling (ASL) magnetic resonance imaging (MRI) reflects cerebral perfusion, related to metabolism, and arterial transit time (ATT), related to vascular health. Our aim was to investigat
Externí odkaz:
https://doaj.org/article/ac1ca4472f9c46c8bd930dfcadba90c1