Results 21 to 30 of about 329,486 (286)

Replay of Learned Neural Firing Sequences during Rest in Human Motor Cortex

Cell Reports, 2020
Summary: The offline “replay” of neural firing patterns underlying waking experience, previously observed in non-human animals, is thought to be a mechanism for memory consolidation.
Jean-Baptiste Eichenlaub, Beata Jarosiewicz, Jad Saab, Brian Franco, Jessica Kelemen, Eric Halgren, Leigh R. Hochberg, Sydney S. Cash   +7 more
doaj   +1 more source

Palaeoproterozoic prograde metasomatic-metamorphic overprint zones in Archean tonalitic gneisses, eastern Finland [PDF]

Bulletin of the Geological Society of Finland, 1999
Several occurrences of coarse-grained kyanite rocks are exposed in the Archaean area of eastern Finland in zones trending predominantly northwest-southeast that crosscut all the Archaean structures and, locally, the Palaeoproterozoic metadiabase dykes ...
M. Pajunen, M. Poutiainen
doaj   +1 more source

Cytomegalovirus in Indian systemic lupus erythematosus patients: troublemaker or onlooker?

The Pan African Medical Journal, 2020
INTRODUCTION: CMV infection has been reported to be associated with onset/exacerbation of SLE. In an attempt to verify this we studied CMV infection in SLE patients.
Shalini Dubey, Camilla Rodrigues, Chaitali Nikam, Rohini Samant   +3 more
doaj   +1 more source

Hepatitis B Virus Reactivation in Gastrointestinal Stromal Tumor Patients Treated With Imatinib

Frontiers in Oncology, 2021
PurposeHepatitis B virus reactivation (HBVr) in patients with gastrointestinal stromal tumors (GISTs) have not been sufficiently characterized. This study aimed to review the possible mechanism of HBVr induced by imatinib and explore appropriate measures
Tianxiang Lei, Fengbo Tan, Zhouhua Hou, Peng Liu, Xianhui Zhao, Heli Liu   +5 more
doaj   +1 more source

Reactive arthritis

European Journal of Case Reports in Internal Medicine
Reactive arthritis is a form of seronegative spondylarthritis that presents following an infection, with clear associations to specific microorganisms. It is a rare entity and typically affects young adults. An 88-year-old woman, admitted in our ward with pseudomembranous enterocolitis and acute renal lesion, presented with axial oligoarthritis on the ...
Carolina António Santos, Frederico Trigueiros, Inês Machado Leite   +2 more
openaire   +6 more sources

Toxoplasma bradyzoites exhibit physiological plasticity of calcium and energy stores controlling motility and egress

eLife, 2021
Toxoplasma gondii has evolved different developmental stages for disseminating during acute infection (i.e., tachyzoites) and establishing chronic infection (i.e., bradyzoites).
Yong Fu, Kevin M Brown, Nathaniel G Jones, Silvia NJ Moreno, L David Sibley   +4 more
doaj   +1 more source

Update in Viral Infections in the Intensive Care Unit

Frontiers in Medicine, 2021
The advent of highly sensitive molecular diagnostic techniques has improved our ability to detect viral pathogens leading to severe and often fatal infections that require admission to the Intensive Care Unit (ICU).
Paraskevi C. Fragkou, Charalampos D. Moschopoulos, Emmanouil Karofylakis, Theodoros Kelesidis, Sotirios Tsiodras   +4 more
doaj   +1 more source

Immune Escape via a Transient Gene Expression Program Enables Productive Replication of a Latent Pathogen

Cell Reports, 2017
How type I and II interferons prevent periodic reemergence of latent pathogens in tissues of diverse cell types remains unknown. Using homogeneous neuron cultures latently infected with herpes simplex virus 1, we show that extrinsic type I or II ...
Jessica A. Linderman, Mariko Kobayashi, Vinayak Rayannavar, John J. Fak, Robert B. Darnell, Moses V. Chao, Angus C. Wilson, Ian Mohr   +7 more
doaj   +1 more source

For whom the bell tolls : periodic reactivation of sensory cortex in the gamma band as a substrate of visual working memory maintenance [PDF]

, 2014
Peer reviewedPublisher ...
Chakravarthi, Ramakrishna, Lachaux, Jean-Philippe, Van Vugt, Marieke Karlijn   +2 more
core   +3 more sources

CMV reactivation in immunocompetent critically ill intensive care unit patients: a retrospective study

Journal of Infection in Developing Countries
Introduction: Cytomegalovirus (CMV) reactivation is observed in immunosuppressive patients and causes adverse clinical outcomes. CMV reactivation in immunocompetent patients is less known.
Taylan Onder, Sevil Alkan, Ebru Dogan, Alper Sener   +3 more
doaj   +1 more source