Results 31 to 40 of about 3,297,974 (375)
Spontaneous neuronal activity distinguishes human dorsal and ventral attention systems.
Proceedings of the National Academy of Sciences of the United States of America, 2006 On the basis of task-related imaging studies in normal human subjects, it has been suggested that two attention systems exist in the human brain: a bilateral dorsal attention system involved in top-down orienting of attention and a right-lateralized ...
M. Fox +4 more
semanticscholar +1 more source
A DIC based technique to measure the contraction of a skeletal muscle engineered tissue [PDF]
, 2016 Tissue engineering is a multidisciplinary science based on the application of engineering approaches to biologic tissue formation. Engineered tissue internal organization represents a key aspect to increase biofunctionality before transplant and, as ...
Carosio, Silvia +5 more
core +2 more sources
Spontaneous Pneumothorax [PDF]
Journal of Education and Teaching in Emergency Medicine, 2017 History of present illness: A 16-year-old male with asthma was brought to the emergency department by his parents for increasing right-sided chest pain associated with cough and mild dyspnea over the past week. Albuterol inhaler did not provide relief. He denied recent trauma, fever, sweats, and chills.
Costumbrado, John, Kim, Steven
openaire +4 more sources
Spontaneous migration of periocular glass foreign body: An interesting case
Kerala Journal of Ophthalmology, 2017 The occurrence of soft-tissue foreign bodies (FBs) in and around the orbit is often seen after trauma. Wound exploration and removal of the embedded materials is the standard of care. Relevant investigations help to detect retained FBs in suspected cases.
Padma B Prabhu +2 more
doaj +1 more source
Nature Communications, 2015 Metal halide semiconductors with perovskite crystal structures have recently emerged as highly promising optoelectronic materials. Despite the recent surge of reports on microcrystalline, thin-film and bulk single-crystalline metal halides, very little ...
S. Yakunin +9 more
semanticscholar +1 more source
Spontaneous Traveling Cortical Waves Gate Perception in Behaving Primates
Nature, 2020 Perceptual sensitivity varies from moment to moment. One potential source of this variability is spontaneous fluctuations in cortical activity that can travel as waves1. Spontaneous travelling waves have been reported during anaesthesia2–7, but it is not
Zachary W. Davis +4 more
semanticscholar +1 more source
Iranian Journal of Nursing and Midwifery Research, 2020 Background: Abortion and loss of pregnancy in the first trimester may affect maternal mortality and morbidity. This study aimed to determine the severity of post-abortion stress in spontaneous abortion, induced abortion, and Forensic Medical Center (FMC)
Sedighe Alipanahpour +3 more
doaj +1 more source
Case of benralizumab‐induced exacerbations of chronic spontaneous urticaria
Clinical Case Reports, 2022 The role of IL‐5 in chronic spontaneous urticarial (CSU) is unclear. It may be that benralizumab is an important bidirectional modifier of CSU; that is, blocking IL‐5 may improve CSU in some patients, but it is possible that it may worsen CSU in others.
Eli Magen +3 more
doaj +1 more source
Genetic Variation in the IL-6 and HLA-DQB1 Genes Is Associated with Spontaneous Clearance of Hepatitis C Virus Infection. [PDF]
, 2016 Background. Millions of people are infected with hepatitis C virus (HCV) worldwide and 30% spontaneously clear the infection. Reasons for HCV clearance without antiviral treatment are not well understood. Methods.
Belitskaya-Lévy, Ilana +8 more
core +3 more sources
Single photon production by rephased amplified spontaneous emission [PDF]
, 2013 The production of single photons using rephased amplified spontaneous emission is examined. This process produces single photons on demand with high efficiency by detecting the spontaneous emission from an atomic ensemble, then applying a population ...
Beavan, Sarah E +5 more
core +2 more sources