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Πλοήγηση ανά Θέμα "Brain"

Αποτελέσματα 1-20 από 57

    • AMPA receptor GluA2 subunit defects are a cause of neurodevelopmental disorders 

      Salpietro V., Dixon C.L., Guo H., Bello O.D., Vandrovcova J., Efthymiou S., Maroofian R., Heimer G., Burglen L., Valence S., Torti E., Hacke M., Rankin J., Tariq H., Colin E., Procaccio V., Striano P., Mankad K., Lieb A., Chen S., Pisani L., Bettencourt C., Männikkö R., Manole A., Brusco A., Grosso E., Ferrero G.B., Armstrong-Moron J., Gueden S., Bar-Yosef O., Tzadok M., Monaghan K.G., Santiago-Sim T., Person R.E., Cho M.T., Willaert R., Yoo Y., Chae J.-H., Quan Y., Wu H., Wang T., Bernier R.A., Xia K., Blesson A., Jain M., Motazacker M.M., Jaeger B., Schneider A.L., Boysen K., Muir A.M., Myers C.T., Gavrilova R.H., Gunderson L., Schultz-Rogers L., Klee E.W., Dyment D., Osmond M., Parellada M., Llorente C., Gonzalez-Peñas J., Carracedo A., Van Haeringen A., Ruivenkamp C., Nava C., Heron D., Nardello R., Iacomino M., Minetti C., Skabar A., Fabretto A., Hanna M.G., Bugiardini E., Hostettler I., O’Callaghan B., Khan A., Cortese A., O’Connor E., Yau W.Y., Bourinaris T., Kaiyrzhanov R., Chelban V., Madej M., Diana M.C., Vari M.S., Pedemonte M., Bruno C., Balagura G., Scala M., Fiorillo C., Nobili L., Malintan N.T., Zanetti M.N., Krishnakumar S.S., Lignani G., Jepson J.E.C., Broda P., Baldassari S., Rossi P., Fruscione F., Madia F., Traverso M., De-Marco P., Pérez-Dueñas B., Munell F., Kriouile Y., El-Khorassani M., Karashova B., Avdjieva D., Kathom H., Tincheva R., Van-Maldergem L., Nachbauer W., Boesch S., Gagliano A., Amadori E., Goraya J.S., Sultan T., Kirmani S., Ibrahim S., Jan F., Mine J., Banu S., Veggiotti P., Zuccotti G.V., Ferrari M.D., Van Den Maagdenberg A.M.J., Verrotti A., Marseglia G.L., Savasta S., Soler M.A., Scuderi C., Borgione E., Chimenz R., Gitto E., Dipasquale V., Sallemi A., Fusco M., Cuppari C., Cutrupi M.C., Ruggieri M., Cama A., Capra V., Mencacci N.E., Boles R., Gupta N., Kabra M., Papacostas S., Zamba-Papanicolaou E., Dardiotis E., Maqbool S., Rana N., Atawneh O., Lim S.Y., Shaikh F., Koutsis G., Breza M., Coviello D.A., Dauvilliers Y.A., AlKhawaja I., AlKhawaja M., Al-Mutairi F., Stojkovic T., Ferrucci V., Zollo M., Alkuraya F.S., Kinali M., Sherifa H., Benrhouma H., Turki I.B.Y., Tazir M., Obeid M., Bakhtadze S., Saadi N.W., Zaki M.S., Triki C.C., Benfenati F., Gustincich S., Kara M., Belcastro V., Specchio N., Capovilla G., Karimiani E.G., Salih A.M., Okubadejo N.U., Ojo O.O., Oshinaike O.O., Oguntunde O., Wahab K., Bello A.H., Abubakar S., Obiabo Y., Nwazor E., Ekenze O., Williams U., Iyagba A., Taiwo L., Komolafe M., Senkevich K., Shashkin C., Zharkynbekova N., Koneyev K., Manizha G., Isrofilov M., Guliyeva U., Salayev K., Khachatryan S., Rossi S., Silvestri G., Haridy N., Ramenghi L.A., Xiromerisiou G., David E., Aguennouz M., Fidani L., Spanaki C., Tucci A., Raspall-Chaure M., Chez M., Tsai A., Fassi E., Shinawi M., Constantino J.N., De Zorzi R., Fortuna S., Kok F., Keren B., Bonneau D., Choi M., Benzeev B., Zara F., Mefford H.C., Scheffer I.E., Clayton-Smith J., Macaya A., Rothman J.E., Eichler E.E., Kullmann D.M., Houlden H., SYNAPS Study Group (2019)
      AMPA receptors (AMPARs) are tetrameric ligand-gated channels made up of combinations of GluA1-4 subunits encoded by GRIA1-4 genes. GluA2 has an especially important role because, following post-transcriptional editing at ...

    • Antidepressants influence somatostatin levels and receptor pharmacology in brain 

      Pallis, E.; Vasilaki, A.; Fehlmann, D.; Kastellakis, A.; Hoyer, D.; Spyraki, C.; Thermos, K. (2009)
      This study investigated how the administration (acute and chronic) of the antidepressants citalopram and desmethylimipramine (DMI) influences somatostatin (somatotropin release inhibitory factor, SRIF) levels and SRIF ...

    • Apolipoprotein E4 and meningeal lymphatics in Alzheimer disease: a conceptual framework 

      Mentis A.-F.A., Dardiotis E., Chrousos G.P. (2021)
      The potential existence and roles of the meningeal lymphatic system in normal and pathological brain function have been a long-standing enigma. Recent evidence suggests that meningeal lymphatic vessels are present in both ...

    • Applying Long Short-Term Memory Networks for natural gas demand prediction 

      Anagnostis A., Papageorgiou E., Dafopoulos V., Bochtis D. (2019)
      Long Short-Term Memory (LSTM) algorithm encloses the characteristics of the advanced recurrent neural network methods and is used in this research study to forecast the natural gas demand in Greece in the short-term. LSTM ...

    • Assessing multiple-group diagnostic problems with multi-dimensional receiver operating characteristic surfaces: Application to proton MR Spectroscopy (MRS) in HIV-related neurological injury 

      Yiannoutsos, C. T.; Nakas, C. T.; Navia, B. A.; Proton, M. R. S. Consortium (2008)
      We present the multi-dimensional Receiver Operating Characteristic (ROC) surface, a plot of the true classification rates of tests based on levels of biological markers, for multi-group discrimination, as an extension of ...

    • Associations between ghrelin and leptin and neural food cue reactivity in a fasted and sated state 

      Wever M.C.M., van Meer F., Charbonnier L., Crabtree D.R., Buosi W., Giannopoulou A., Androutsos O., Johnstone A.M., Manios Y., Meek C.L., Holst J.J., Smeets P.A.M., Full4Health consortium (2021)
      Food cue exposure can trigger eating. Food cue reactivity (FCR) is a conditioned response to food cues and includes physiological responses and activation of reward-related brain areas. FCR can be affected by hunger and ...

    • Atrial fibrillation and cognitive decline: it takes more than an irregular heart beat, to beat the brain 

      Sagris D., Lip G.Y.H. (2021)
      [No abstract available]

    • Brain and liver histopathological examination of carassius gibelio from a newly reconstructed lake with toxic cyanobacteria 

      Berillis, P.; Papadimitriou, T.; Petridou, E.; Kormas, K.; Kagalou, I. (2014)
      Lake Karla, Greece, is a partially reconstructed lake. The lake's water filling process started in September 2009. Existing evidence based on the prevailing microorganisms and cyanotoxin levels in the lake in 2010 suggested ...

    • Brain MRI and proton MRS findings in infants and children with respiratory chain defects 

      Dinopoulos, A.; Cecil, K. M.; Schapiro, M. B.; Papadimitriou, A.; Hadjigeorgiou, G. M.; Wong, B.; DeGrauw, T.; Egelhoff, J. C. (2005)
      Objective: The aim of this study is to describe neuroimaging patterns in children with respiratory chain (RC) defects using magnetic resonance imaging (MRI) and proton magnetic resonance spectroscopy (MRS) and to assess ...

    • Brain volume dynamics in multiple sclerosis. A case-control study 

      Andravizou A., Artemiadis A., Bakirtzis C., Siokas V., Aloizou A.-M., Peristeri E., Kapsalaki E., Tsimourtou V., Hadjigeorgiou G.M., Dardiotis E. (2019)
      Objectives: In this study, we aimed to explore the extent and clinical relevance of brain volume dynamics in relapsing remitting multiple sclerosis (RRMS). Methods: Sixty-three patients with RRMS with a disease duration ...

    • Case Report of Transmissible Gastroenteritis Coronavirus Infection Associated with Small Intestine and Brain Lesions in Piglets 

      Papatsiros V.G., Stylianaki I., Papakonstantinou G., Papaioannou N., Christodoulopoulos G. (2019)
      This case study report describes a transmissible gastroenteritis coronavirus (TGEV) infection presented in a commercial pig herd. The clinical signs of infection appeared in newborn piglets, including medium morbidity and ...

    • Case Series: Bilateral Homonymous Visual Field Defects Due to Bilateral Ischemic Strokes 

      Papageorgiou E., Anthis N., Stathi T., Tsironi E., Asproudis I. (2018)
      SIGNIFICANCE Bilateral strokes are rare and should be considered when patients present with bilateral visual field loss characterized by patterns consistent with right and left-sided homonymous visual field defects. ...

    • Cerebral and non-cerebral coenurosis: on the genotypic and phenotypic diversity of Taenia multiceps 

      Christodoulopoulos G., Dinkel A., Romig T., Ebi D., Mackenstedt U., Loos-Frank B. (2016)
      We characterised the causative agents of cerebral and non-cerebral coenurosis in livestock by determining the mitochondrial genotypes and morphological phenotypes of 52 Taenia multiceps isolates from a wide geographical ...

    • Clinically reliable cognitive decline in relapsing remitting multiple sclerosis: Is it the tip of the iceberg? 

      Andravizou A., Siokas V., Artemiadis A., Bakirtzis C., Aloizou A.-M., Grigoriadis N., Kosmidis M.H., Nasios G., Messinis L., Hadjigeorgiou G., Dardiotis E., Peristeri E. (2020)
      Objectives: Cognitive impairment is common in multiple sclerosis, but the brain MRI correlates in relapsing remitting multiple sclerosis remain controversial. The current study aimed to investigate whether cognitive decline ...

    • Cognitive deficits in myopathies 

      Peristeri E., Aloizou A.-M., Keramida P., Tsouris Z., Siokas V., Mentis A.-F.A., Dardiotis E. (2020)
      Myopathies represent a wide spectrum of heterogeneous diseases mainly characterized by the abnormal structure or functioning of skeletal muscle. The current paper provides a comprehensive overview of cognitive deficits ...

    • Common and Uncommon Artifacts in T1 FLAIR SAG Sequences of MRI Brain 

      Lavdas E., Papaioannou M., Boci N., Dardiotis E., Roka V., Sakkas G.K., Apostolopoulou G., Gogou L., Mavroidis P. (2021)
      Objective: This study aims at identifying, classifying, and measuring the frequency the different artifacts that show up in the images of the Sagittal T1 Fluid Attenuated Inversion Recovery (FLAIR) sequence. Materials and ...

    • Comprehensive Evaluation of a Posterior Cerebral Artery Aneurysm and the Consequences of Rupture on Brain Tissue: The Value of Transcranial Color-Coded Duplex Ultrasonography 

      Tsolaki V., Zygoulis P., Makris D. (2022)
      [No abstract available]

    • Constructive Fuzzy Cognitive Map for Depression Severity Estimation 

      Sovatzidi G., Vasilakakis M., Iakovidis D.K. (2022)
      Depression is a common and serious medical disorder that negatively affects the mood and the emotions of people, especially adolescents. In this paper, a novel framework for automatically creating Fuzzy Cognitive Maps ...

    • Control of medical robotics and neurorobotic prosthetics by non invasive brain-robot interfaces via EEG and RFID technology 

      Eleni, A. (2008)
      Brain-robot interface (BRI) has been a growing field of innovative research and development in cognitive neuroscience and brain bioimaging processing technologies. In this paper we endeavor to explore how medical robotics ...

    • Critical Appraisal of Randomized Controlled Trials on Unruptured Brain Arteriovenous Malformations 

      Tasiou A., Brotis A.G., Tzerefos C., Lambrianou X., Spiliotopoulos T., Alleyne C.H., Jr., Boccardi E., Karlsson B., Kitchen N., Meling T.R., Spetzler R.F., Tolias C.M., Fountas K.N. (2022)
      Objective: Brain arteriovenous malformations management remains controversial despite the numerous, available treatment options. Randomized controlled trials (RCTs) theoretically provide the strongest evidence for the ...