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https://www.readbyqxmd.com/read/27933563/sensitivity-to-crossover-constraints-during-native-and-non-native-pronoun-resolution
#1
Claudia Felser, Janna-Deborah Drummer
We report the results from two experiments examining native and non-native German speakers' sensitivity to crossover constraints on pronoun resolution. Our critical stimuli sentences contained personal pronouns in either strong (SCO) or weak crossover (WCO) configurations. Using eye-movement monitoring during reading and a gender-mismatch paradigm, Experiment 1 investigated whether a fronted wh-phrase would be considered as a potential antecedent for a pronoun intervening between the wh-phrase and its canonical position...
December 8, 2016: Journal of Psycholinguistic Research
https://www.readbyqxmd.com/read/27933481/fixation-preference-test-reliability-for-the-detection-of-amblyopia-in-patients-with-strabismus-and-interexaminer-agreement
#2
Kadriye Erkan Turan, Hande Taylan Sekeroglu, Sevilay Karahan, Ali Sefik Sanac
PURPOSE: The purpose of this study was to analyze the reliability of the fixation preference test (FPT) in the detection of amblyopia, and to determine interexaminer agreement. METHODS: Eighty patients whose visual acuity could be tested objectively and had a horizontal misalignment of more than 10 prism diopters were enrolled. The best corrected visual acuity (BCVA) and orthoptic findings were all recorded. Non-preferred eye in primary position and fixation preference grade were assessed independently by two masked experienced examiners...
December 8, 2016: International Ophthalmology
https://www.readbyqxmd.com/read/27933400/-orbital-cavity-tumor-with-macular-folds
#3
M Kitsche, N Terai
A 40-year-old patient presented with an orbital tumor of the right eye accompanied by visual impairment and macular folds. The diagnosis of mucocele was made through clinical and radiological investigations. The excision of the mucocele was performed immediately. As early as 8 weeks after the operation, an obvious increase in visual acuity was noticed. At this time, the macular folds were no longer detectable.
December 8, 2016: Der Ophthalmologe: Zeitschrift der Deutschen Ophthalmologischen Gesellschaft
https://www.readbyqxmd.com/read/27933364/behavioral-alterations-of-zebrafish-larvae-after-early-embryonic-exposure-to-ketamine
#4
Luís M Félix, Luís M Antunes, Ana M Coimbra, Ana M Valentim
RATIONALE: Ketamine has been associated with pediatric risks that include neurocognitive impairment and long-term behavioral disorders. However, the neurobehavioral effects of ketamine exposure in early development remain uncertain. OBJECTIVES: This study aimed to test stage- and dose-dependent effects of ketamine exposure on certain brain functions by evaluating alterations in locomotion, anxiety-like and avoidance behaviors, as well as socialization. METHODS: Embryos were exposed to different concentrations of ketamine (0, 0...
December 8, 2016: Psychopharmacology
https://www.readbyqxmd.com/read/27933306/significant-changes-in-endogenous-retinal-gene-expression-assessed-1-year-after-a-single-intraocular-injection-of-aav-cntf-or-aav-bdnf
#5
Chrisna J LeVaillant, Anil Sharma, Jill Muhling, Lachlan Pg Wheeler, Greg S Cozens, Mats Hellström, Jennifer Rodger, Alan R Harvey
Use of viral vectors to deliver therapeutic genes to the central nervous system holds promise for the treatment of neurodegenerative diseases and neurotrauma. Adeno-associated viral (AAV) vectors encoding brain-derived neurotrophic factor (BDNF) or ciliary derived neurotrophic factor (CNTF) promote the viability and regeneration of injured adult rat retinal ganglion cells. However, these growth-inducing transgenes are driven by a constitutively active promoter, thus we examined whether long-term AAV-mediated secretion of BDNF or CNTF affected endogenous retinal gene expression...
2016: Molecular Therapy. Methods & Clinical Development
https://www.readbyqxmd.com/read/27933222/endophthalmitis-prophylaxis-using-a-single-drop-of-thermoresponsive-controlled-release-microspheres-loaded-with-moxifloxacin-in-a-rabbit-model
#6
Alex Mammen, Eric G Romanowski, Morgan V Fedorchak, Deepinder K Dhaliwal, R M Shanks, Regis P Kowalski
PURPOSE: Postsurgical endophthalmitis is a sight-threatening problem. We introduce a simple approach by using a single application of thermoresponsive controlled-release microspheres, loaded with moxifloxacin, to prevent bacterial endophthalmitis in a rabbit endophthalmitis prevention model. METHODS: We separated 24 rabbits into 3 treatment groups in which topical drop treatment was placed onto the conjunctival cul-de-sac: (1) a single drop of controlled-release microspheres containing moxifloxacin, (2) a single drop of controlled-release microspheres without moxifloxacin, and (3) multiple topical treatment with moxifloxacin alone every 15 minutes for 1 hour...
December 2016: Translational Vision Science & Technology
https://www.readbyqxmd.com/read/27933170/growth-of-a-progesterone-receptor-positive-meningioma-in-a-female-patient-with-congenital-adrenal-hyperplasia
#7
T O'Shea, R K Crowley, M Farrell, S MacNally, P Govender, J Feeney, J Gibney, M Sherlock
: Meningioma growth has been previously described in patients receiving oestrogen/progestogen therapy. We describe the clinical, radiological, biochemical and pathologic findings in a 45-year-old woman with congenital adrenal hyperplasia secondary to a defect in the 21-hydroxylase enzyme who had chronic poor adherence to glucocorticoid therapy with consequent virilisation. The patient presented with a frontal headache and marked right-sided proptosis. Laboratory findings demonstrated androgen excess with a testosterone of 18...
2016: Endocrinology, Diabetes & Metabolism Case Reports
https://www.readbyqxmd.com/read/27933142/salidroside-reduces-tau-hyperphosphorylation-via-up-regulating-gsk-3%C3%AE-phosphorylation-in-a-tau-transgenic-drosophila-model-of-alzheimer-s-disease
#8
Bei Zhang, Qiongqiong Li, Xingkun Chu, Suya Sun, Shengdi Chen
BACKGROUND: Alzheimer's disease (AD) is an age-related and progressive neurodegenerative disease that causes substantial public health care burdens. Intensive efforts have been made to find effective and safe treatment against AD. Salidroside (Sal) is the main effective component of Rhodiola rosea L., which has several pharmacological activities. The objective of this study was to investigate the efficacy of Sal in the treatment of AD transgenic Drosophila and the associated mechanisms...
2016: Translational Neurodegeneration
https://www.readbyqxmd.com/read/27933016/task-irrelevant-expectation-violations-in-sequential-manual-actions-evidence-for-a-check-after-surprise-mode-of-visual-attention-and-eye-hand-decoupling
#9
Rebecca M Foerster
When performing sequential manual actions (e.g., cooking), visual information is prioritized according to the task determining where and when to attend, look, and act. In well-practiced sequential actions, long-term memory (LTM)-based expectations specify which action targets might be found where and when. We have previously demonstrated (Foerster and Schneider, 2015b) that violations of such expectations that are task-relevant (e.g., target location change) cause a regression from a memory-based mode of attentional selection to visual search...
2016: Frontiers in Psychology
https://www.readbyqxmd.com/read/27932962/neural-differences-between-covert-and-overt-attention-studied-using-eeg-with-simultaneous-remote-eye-tracking
#10
Louisa V Kulke, Janette Atkinson, Oliver Braddick
Research on neural mechanisms of attention has generally instructed subjects to direct attention covertly while maintaining a fixed gaze. This study combined simultaneous eye tracking and electroencephalogram (EEG) to measure neural attention responses during exogenous cueing in overt attention shifts (with saccadic eye movements to a target) and compared these with covert attention shifts (responding manually while maintaining central fixation). EEG analysis of the period preceding the saccade latency showed similar occipital response amplitudes for overt and covert shifts, although response latencies differed...
2016: Frontiers in Human Neuroscience
https://www.readbyqxmd.com/read/27932960/noise-improves-visual-motion-discrimination-via-a-stochastic-resonance-like-phenomenon
#11
Mario Treviño, Braniff De la Torre-Valdovinos, Elias Manjarrez
The stochastic resonance (SR) is a phenomenon in which adding a moderate amount of noise can improve the signal-to-noise ratio and performance of non-linear systems. SR occurs in all sensory modalities including the visual system in which noise can enhance contrast detection sensitivity and the perception of ambiguous figures embedded in static scenes. Here, we explored how adding background white pixel-noise to a random dot motion (RDM) stimulus produced changes in visual motion discrimination in healthy human adults...
2016: Frontiers in Human Neuroscience
https://www.readbyqxmd.com/read/27932898/two-cases-of-vogt-koyanagi-harada-s-disease-in-sub-saharan-africa
#12
Tunji S Oluleye, Adekunle O Rotimi-Samuel, Adetunji Adenekan, Olubanke T Ilo, Folashade B Akinsola, Adeola O Onakoya, Olufisayo T Aribaba, Adebukunola Adefule-Ositelu, Kareem O Musa, Yele Oyefeso
Vogt-Koyanagi-Harada's (VKH) disease has been reported to be rare in sub-Saharan Africa. Two Nigerians with the disease are presented in this report. The first patient, a 32-year-old pregnant Nigerian woman presented with a 1-month history of bilateral blurring of vision, persistent headache, and alopecia. Presenting visual acuity was 1 m counting fingers in both eyes. Examination revealed vitiligo and poliosis with bilateral panuveitis as well as bilateral exudative retinal detachment. A clinical assessment of complete VKH disease was made...
2016: International Medical Case Reports Journal
https://www.readbyqxmd.com/read/27932889/alveolar-rhabdomyosarcoma-of-the-sphenoid-sinus-mimicking-optic-neuritis-presenting-with-intermittent-visual-loss-in-an-adult
#13
Wendong Liu, Libin Jiang, Yulan Jin, Bentao Yang, Timothy Yy Lai
A 23-year-old male with intermittent visual loss in his left eye for 4 months was originally treated as optic neuritis elsewhere. Upon presentation to our hospital (Beijing Tongren Hospital), his left eye visual acuity was reduced to hand motion at face. The left eye ocular motility was limited in upgaze, downgaze, adduction, and abduction. Computed tomography and magnetic resonance imaging revealed lesions in the sphenoid and ethmoid sinuses, orbital apex and carvernous sinus invading adjacent extraocular muscles...
2016: OncoTargets and Therapy
https://www.readbyqxmd.com/read/27932862/role-of-the-treating-surgeon-in-the-consent-process-for-elective-refractive-surgery
#14
Steven C Schallhorn, Stephen J Hannan, David Teenan, Julie M Schallhorn
PURPOSE: To compare patient's perception of consent quality, clinical and quality-of-life outcomes after laser vision correction (LVC) and refractive lens exchange (RLE) between patients who met their treating surgeon prior to the day of surgery (PDOS) or on the day of surgery (DOS). DESIGN: Retrospective, comparative case series. SETTING: Optical Express, Glasgow, UK. METHODS: Patients treated between October 2015 and June 2016 (3972 LVC and 979 RLE patients) who attended 1-day and 1-month postoperative aftercare and answered a questionnaire were included in this study...
2016: Clinical Ophthalmology
https://www.readbyqxmd.com/read/27932860/rebound-macular-edema-following-oral-acetazolamide-therapy-for-juvenile-x-linked-retinoschisis-in-an-italian-family
#15
Maria Silvana Galantuomo, Maurizio Fossarello, Alberto Cuccu, Roberta Farci, Markus N Preising, Birgit Lorenz, Pietro Emanuele Napoli
BACKGROUND: Juvenile X-linked retinoschisis (RS1, OMIM: 312700) is a hereditary vitreoretinal dystrophy characterized by bilateral foveal schisis and, in half of the patients, splitting through the nerve fiber layer in the peripheral retina. In the first decade of life, patients usually develop a decrease in visual acuity. Long-term visual outcomes can be poor due to the limited number of known successful treatments. PURPOSE: The purposes of this study were to present, for the first time, a p...
2016: Clinical Ophthalmology
https://www.readbyqxmd.com/read/27932859/central-corneal-thickness-of-iraqi-population-in-relation-to-age-gender-refractive-errors-and-corneal-curvature-a-hospital-based-cross-sectional-study
#16
Yasir Jawad Kadhim, Qasim K Farhood
BACKGROUND: Central corneal thickness (CCT) is an important indicator of corneal status. Its measurement provides valid information about corneal physiological condition and possible changes associated with diseases, traumas, and hypoxia. It is an integral part for interpretation of intraocular pressure and glaucoma patient management and in prerefractive procedure assessment. OBJECTIVE: The aim of this study is to determine the mean CCT among a normal Iraqi population and to correlate between CCT and age, gender, refraction, and corneal curvature...
2016: Clinical Ophthalmology
https://www.readbyqxmd.com/read/27932770/-contrast-sensitivity-analysis-about-fundus-changes-of-hypertensive-disorders-complicating-pregnancy
#17
Zhixue Wang, Wenying Wang, Fengmei Han
To observe corrected visual acuity and contrast sensitivity (CS) in patients with hypertensive disorders complicating pregnancy accompanied by fundus changes.
 Methods: Ninety-eight patients with hypertensive disorders complicating pregnancy and 50 healthy pregnant women underwent eye examination, including corrected visual acuity and fundus examination, and CS. Differences in corrected visual acuity and contrast sensitivity between the 2 groups were analyzed with two independent samples t-test analysis, while correlation between vision and contrast sensitivity in patients was evaluated by using spearman correlation test...
November 28, 2016: Zhong Nan da Xue Xue Bao. Yi Xue Ban, Journal of Central South University. Medical Sciences
https://www.readbyqxmd.com/read/27932536/an-event-related-potential-study-on-the-perception-and-the-recognition-of-face-facial-features-and-objects-in-children-with-autism-spectrum-disorders
#18
I-Hsuan Shen, Shih-Chi Lin, Yu-Yu Wu, Chia-Ling Chen
The study investigated whether children with autism spectrum disorders (ASD) showed atypical patterns of brain specialization for face processing, whether the response to familiar and unfamiliar faces, facial features, and objects were different from typically developing children. Event-related potentials were recorded in 5- to 8-year-old children (12 children with ASD, 12 typically developing children) using passive viewing paradigm. The fastest P1 latencies to faces and the largest P1 amplitudes to objects were observed in both participant groups...
December 7, 2016: Perceptual and Motor Skills
https://www.readbyqxmd.com/read/27932534/perceptual-and-motor-performance-of-combat-sport-athletes-differs-according-to-specific-demands-of-the-discipline
#19
Wei-Ying Chen, Sheng K Wu, Tai-Fen Song, Kuei-Ming Chou, Kuei-Yuan Wang, Yao-Ching Chang, Patrick T Goodbourn
The specific demands of a combat-sport discipline may be reflected in the perceptual-motor performance of its athletes. Taekwondo, which emphasizes kicking, might require faster perceptual processing to compensate for longer latencies to initiate lower-limb movements and to give rapid visual feedback for dynamic postural control, while Karate, which emphasizes both striking with the hands and kicking, might require exceptional eye-hand coordination and fast perceptual processing. In samples of 38 Taekwondo athletes (16 females, 22 males; mean age = 19...
December 7, 2016: Perceptual and Motor Skills
https://www.readbyqxmd.com/read/27932241/nonspecific-effects-of-gap-paradigm-on-swallowing
#20
Masaki Yoneda, Kazuya Saitoh
OBJECTIVE: Analogous to the gap paradigm in experiments for saccadic eye movements with very short reaction times, we hypothesized that the initiation of oropharyngeal swallowing movements guided by visual cues are encouraged under experimental conditions using a similar gap paradigm. METHODS: A red visual cue indicating to hold a bolus in the mouth and a blue one indicating to swallow the bolus were sequentially provided on a computer display to 11 healthy participants...
December 5, 2016: Physiology & Behavior
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