Results 111 to 120 of about 396,275 (278)

An exploration of pre-attentive visual discrimination using event-related potentials [PDF]

open access: yes, 2013
The Mismatch Negativity (MMN) has been characterised as a ‘pre-attentive’ component of an Event-Related Potential (ERP) that is related to discriminatory processes.
Flynn, M., Flynn, M.
core  

Error-related scalp potentials elicited by hand and foot movements : evidence for an output-independent error-processing system in humans

open access: yes, 1998
The error-related negativity (ERN) is a fronto-centrally distributed component of the event-related brain potential (ERP) that occurs when human subjects make errors in a variety of experimental tasks.
Coles, Michael G.H   +2 more
core   +1 more source

4‐nitrobenzoate inhibits 4‐hydroxybenzoate polyprenyltransferase in malaria parasites and enhances atovaquone efficacy

open access: yesFEBS Letters, EarlyView.
Atovaquone is an antimalarial requiring potentiation for sufficient efficacy. We pursued strategies to enhance its activity, showing that 4‐nitrobenzoate inhibits 4‐hydroxybenzoate polyprenyltransferase, decreasing ubiquinone biosynthesis. Since atovaquone competes with ubiquinol in mitochondria, 4‐nitrobenzoate facilitates its action, potentiating ...
Ignasi Bofill Verdaguer   +7 more
wiley   +1 more source

Event-related brain potentials to typing errors in transparent and intransparent German words

open access: yesNeuroscience Research
Error detection in typing is crucial for assessing the adequacy of ongoing actions, leveraging both predictive mechanisms for early detection and sensory feedback for late detection.
Marcus Heldmann   +4 more
doaj   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

P300 ABNORMALITY DUE TO CHRONIC ALCOHOL EXPOSURE IN PATIENTS WITH ALCOHOL DEPENDENCE

open access: yesPsychiatry and Clinical Psychopharmacology, 2021
Objective: Scalp recorded P300, the long latency event-related potential (ERP) occurring in response to stimulus is primarily originated from subcortical structures, has been reported to be an indicator of neuronal structure change.
M. Fatih Karaaslan   +5 more
doaj  

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Auditory Processing in Stuttering Children: Behavioral and Electrophysiological Assessments

open access: yesInternational Archives of Otorhinolaryngology
Introduction Stuttering is a human communication disorder characterized by involuntary interruptions to speech flow. Electrophysiological tests and behavioral evaluations allow the neuroaudiological processes involved in stuttering to be ...
Letícia Gregory   +5 more
doaj   +1 more source

Effect of risperidone on auditory event-related potentials in patients with chronic schizophrenia

open access: yesPsychiatry and Clinical Psychopharmacology, 2021
Objective: Cognitive deficits are major aspect and cause of disability in schizophrenia. Several neuropsychological studies have reported significant effects of atypical neuroleptics on cognitive functioning in patients with schizophrenia. Event-related
Handan Işın Özışık   +4 more
doaj  

Photosynthesis under far‐red light—evolutionary adaptations and bioengineering of light‐harvesting complexes

open access: yesFEBS Letters, EarlyView.
Phototrophs evolved light‐harvesting systems adapted for efficient photon capture in habitats enriched in far‐red radiation. A subset of eukaryotic pigment‐binding proteins can absorb far‐red photons via low‐energy chlorophyll states known as red forms.
Antonello Amelii   +8 more
wiley   +1 more source

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