Results 91 to 100 of about 243,085 (284)

The relationship between fracture type and time of trauma in elderly patients admitted to the emergency department with proximal femur fracture after a fall

open access: yesAdıyaman Üniversitesi Sağlık Bilimleri Dergisi
Aim: To investigate whether the time of day affects the type of fall-related hip fracture.Materials and Methods: This retrospective study included patients diagnosed with hip fracture due to falls between 2012 and 2022. Fracture times were categorized as
Bekir Karagöz   +4 more
doaj   +1 more source

Aggregation‐Controlled Triplet Exciton Regulation Enables Single‐Emitter Color‐Evolving Afterglow

open access: yesAdvanced Science, EarlyView.
A single‐emitter system based on DTP‐R luminophores enables time‐evolving afterglow through aggregation‐regulated excited‐state dynamics. The coexistence and suppression of delayed fluorescence and phosphorescence are controlled via concentration tuning and host‐guest engineering, revealing the RISC origin of delayed fluorescence and enabling ...
Yu Zhang   +14 more
wiley   +1 more source

Global Burden of Ovarian Cancer and Causal Risk Factors from 1990 to 2021: An Integrated GBD and Mendelian Randomization Analysis

open access: yesInternational Journal of Women's Health
Nuo Zhang,1 Hualing Zhang,2 Hui Lin,3 Luanhong Wang1 1Department of Gynecological Oncology, Guangdong Engineering Research Center of AI-Powered Precision Cancer Diagnostics and Therapeutics (Proposed)/Guangdong Engineering Technology Research Center of ...
Zhang N, Zhang H, Lin H, Wang L
doaj  

High-Frequency Monitoring of Sea-Fog/Low-Clouds in the Arctic Summer Daytime From Multisatellite Synergy

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
It is crucial to detect sea-fog/low-clouds precisely for potential navigation in the Arctic. This study developed a novel model for high-frequency detection of daytime sea-fog/low-clouds in the Arctic with the aid of nine polar-orbiting meteorological ...
Huiyun Ma   +4 more
doaj   +1 more source

A Meteor in the Daytime [PDF]

open access: yesNature, 1876
THE meteor referred to by the Rev. T. W. Webb was also seen at Dorking and at Southampton. The times given were “about 1.38 P.M.” and “1h. 38m. 45s. P.M.,” Dec. 22. Mr. H. J. Powell, writing to me from the former town, says: “Its course was from S.S.E. to N.N.W., and it shot down the sky so—
openaire   +1 more source

Pediatric Daytime Sleepiness Scale (PDSS)

open access: yes
The Pediatric Daytime Sleepiness Scale (PDSS) assesses self-reported daytime sleepiness in middle-school children. It consists of 8 items on a 5-point Likert scale, such as "How often do you fall asleep or get drowsy during class periods?", and "How ...
The Generation R Study
core   +1 more source

Bridging Horizontal to Vertical Radiative Cooling

open access: yesAdvanced Science, EarlyView.
Radiative cooling materials are mature but only work facing the sky, confining them to rooftops. Instead of developing new ones, this system bridges existing horizontal coolers to vertical windows using blades outside the glass. On an occupied urban building, windows stay up to 1.4°C below air temperature while preserving daylight, outward views, and ...
Xiangyu Meng, Gan Huang
wiley   +1 more source

Early Spatial and Contextual Coding Deficits in Hippocampal CA1 Precede Performance Decline in an Alzheimer's Disease Model

open access: yesAdvanced Science, EarlyView.
Two‐photon calcium imaging in behaving 5xFAD mice reveals early CA1 coding deficits before behavioral decline. Task‐related place cell activity and splitter cell trajectory coding are impaired, with reduced retrospective dominance and greater prospective weighting.
Yimei Li   +8 more
wiley   +1 more source

European guidelines from the EHTG and ESCP for Lynch syndrome: an updated third edition of the Mallorca guidelines based on gene and gender

open access: yesBJS (British Journal of Surgery), EarlyView., 2020
Recommendations for clinical and molecular identification of LS, surgical and endoscopic management of LS‐associated colorectal cancer and preventive measures for cancer were produced. The emphasis was on surgical and gastroenterological aspects of the cancer spectrum.
T. T. Seppälä   +18 more
wiley   +1 more source

Chronic fluoxetine treatment increases daytime melatonin synthesis in the rodent

open access: yes, 2009
Gillian W Reierson, Claudio A Mastronardi, Julio Licinio, Ma-Li WongCenter on Pharmacogenomics, Department of Psychiatry and Behavioral Sciences, University of Miami Miller School of Medicine, Miami, FL, USAAbstract: Circadian rhythm disturbances can ...
et al   +3 more
core  

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