Results 101 to 110 of about 105,924 (291)
Interactions of Interaural Time and Level Differences in Spatial Hearing with Cochlear Implants
Advanced Science, EarlyView.Differences in timing (ΔT) are weighted heavily compared to differences in loudness (ΔL) in binaural hearing with cochlear implants. Abstract Normally hearing humans can localize sound sources quite accurately, with minimum audible angles as small as 1°. To achieve this, these auditory pathways combine information from multiple acoustic cues, including
Sarah Buchholz +3 more
wiley +1 more source
A Costly Dental Destination: Hospital Care Means States Pay Dearly [PDF]
, 2012 Examines the increase in emergency room visits for dental care; contributing factors, including the shortage of dentists who accept Medicaid; costs to states; and policy recommendations such as focusing on prevention and expanding the dental ...
core
Hippocampal Chandelier Cells Modulate Seizure Susceptibility and Severity
Advanced Science, EarlyView.The axon initial segment (AIS), crucial for action potential initiation, serves as a prime locus for controlling network activity. Chandelier Cells (ChCs), evolved in the mammals, intricately target AISs, acting as gatekeepers for neuronal firing. Diminishing ChC input makes animals more prone to developing seizures, whereas fortifying this connection ...
Yang Li +7 more
wiley +1 more source
Advanced Science, EarlyView.Impulsivity is a symptom across multiple psychiatric disorders, yet its neural basis remains elusive. This study shows that the NMDAR antagonist MK‐801 elevates dopamine release and disrupts neuronal selectivity in the nucleus accumbens, leading to impulsive behavior.
Xueru Wang +6 more
wiley +1 more source
A Self-Directed Review of Anatomy Related to Local Anesthesia
MedEdPORTAL, 2010 Introduction This module contains a self-directed review of anatomy related to local anesthesia with emphasis on skull and anatomical considerations. The primary goal is to provide a focused review of relevant anatomy and landmarks to assist the dental ...
Terry Dean
doaj +1 more source
Consideration for care for your patient with cerebral palsy [PDF]
, 2018 Cerebral palsy (CP) is a common developmental neurological disorder affecting about 2-3 children out of 1,000. CP is the result of infant brain damage or abnormal development resulting in impaired muscle control, coordination, tone, reflex, posture, and ...
Cannon, Katlin R +2 more
core +1 more source
Advanced Science, EarlyView.Calhm6 drives M2 macrophage polarization via the Chp1‐Camk4‐Creb1 axis, suppressing inflammation through calcium‐dependent ectosomal delivery. Calhm6 deficiency enhances M1 responses, boosting bactericidal activity but exacerbating tissue damage. LPS/IFNγ upregulate Calhm6 via Irf1, while IL‐4/Stat6 inhibits it, balancing immune outcomes.
Yanlong Xin +14 more
wiley +1 more source
Potentiating Cerebral Perfusion Normalizes Glymphatic Dynamics in Systemic Inflammation
Advanced Science, EarlyView.LPS‐induced systemic inflammation increases glymphatic influx but delays cervical lymphatic drainage, accompanied by AQP4 depolarization and impaired glymphatic clearance. Enhancing cerebral blood flow via the inotropic agent levosimendan effectively restored AQP4 polarization, improving glymphatic flux and amyloid‐β clearance.
Ruoyu Zhao +9 more
wiley +1 more source
Evaluating Dental Surgery Post-operative Pain in Children Following Treatment Under General Anesthesia [PDF]
, 2011 Purpose: The purpose of this pilot study was to determine if there is a difference in post-operative pain experience for children following dental restorations and/or extractions under general anesthesia (GA), with and without local anesthetic (LA). The
Husson, Malinda
core +1 more source