Results 211 to 220 of about 354,302 (281)

Invasive Pneumococcal Disease Epidemiology and Conjugate Vaccines in Canada, 2000-2019.

open access: yesJAMA Netw Open
Ramos B   +7 more
europepmc   +1 more source

Migratory connectivity and barrier-crossing flights of Vermivora warblers are associated with synoptic weather conditions. [PDF]

open access: yesJ Anim Ecol
Kramer GR   +13 more
europepmc   +1 more source

The Application Of Golden Proportion, Recurring Esthetic Dental Proportion, and Golden Percentage For Maxillary Anterior Teeth In A Group Of Jordanians

open access: yes
AbstractBackground: Many dental equations had been created to achieve perfect shaped teeth, especially the maxillary anterior ones, which are responsible of dental esthetics. The most investigated equations were the Golden Proportion, Recurring Esthetic Dental proportion (RED), and the Golden Percentage.Aim of The Study: this study aimed to verify the ...
openaire   +1 more source

Nanoscale Secondary Ion Mass Spectrometry for Quantifying Membrane Fouling: Fouling Layer Structure and Chemical Interaction

open access: yesAdvanced Science, EarlyView.
Nanoscale secondary ion mass spectrometry (Nano SIMS) is established as a powerful analytical tool to visualize and quantify the membrane fouling layers. ABSTRACT Membrane technology has garnered considerable attention for applications in wastewater treatment and resource recovery. Nevertheless, membrane fouling remains a major barrier, yet the lack of
Mengfei Wu   +4 more
wiley   +1 more source

Comparison of SARS-CoV-2 variant pathogenicity in a long-COVID Syrian hamster model. [PDF]

open access: yesVirus Res
Naghibosadat M   +4 more
europepmc   +1 more source

Enzyme‐Activated MRI for In Vivo Glucose Imaging via a Biodegradable Chromium Nanoprobe

open access: yesAdvanced Science, EarlyView.
Enzyme‐activated MRI (eaMRI) using a biodegradable CrGOx@Lip nanoprobe enables glucose‐specific imaging in vivo. GOx catalyzes glucose oxidation, triggering in situ formation of paramagnetic chromium gluconate and amplifying T1. This radiation‐free strategy maps tumor glucose uptake via the Warburg‐effect, quantifies hepatic glucose accumulation in ...
Yan Xu   +6 more
wiley   +1 more source

Scalable, Low‐Cost, Freeze‐Resistant Hydrogels by Alkali‐Polyphenol‐Triggered Polymerization for Low‐Temperature Self‐Powered Triboelectric Sensor

open access: yesAdvanced Science, EarlyView.
Leveraging the multidimensional self‐catalytic merits of the alkali‐polyphenol synergistic self‐catalytic platform, this work delineates the intrinsic mechanism governing the regulation of hydrogel properties and puts forward an innovative design paradigm for frost‐tolerant electrode materials, providing critical scientific insights and technical ...
Mengting Zhou   +10 more
wiley   +1 more source

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