Results 71 to 80 of about 865 (302)

A Sprayable Nanoplatform Breaks the Vicious Cycle of Diabetic Wounds via Photoactivated Antioxidant and Drug Delivery

open access: yesAdvanced Science, EarlyView.
A sprayable near‐infrared‐activated nanoplatform incorporating MXene, ZnHCF nanozyme, and deferoxamine efficiently breaks the vicious cycle of diabetic wounds. Upon irradiation, interfacial electron transfer and photothermal effects enhance multi‐enzyme activity, enabling explosive ROS elimination, alleviation of hypoxia, and controlled DFO release ...
Jiahao Guo   +5 more
wiley   +1 more source

Truso – a medieval city-port on the Vistula

open access: yesStudia Humanitatis, 2023
Based on the story of the navigator Wulfstan the article studies the location of Truso city. Along with the historical source “King Alfred’s Orosius”, the achievements of modern researchers from related fields are involved.
Fedchenko Oleg Dmitrievich
doaj  

Paulus Vladimiri and Stanislaus de Scarbimiria – medieval Krakow law school and the Polish contribution to the formation of the rights of nations

open access: yesChrześcijaństwo-Świat-Polityka, 2020
The formation of medieval national communities constitutes the basis of political and cultural European history. However, it is almost forgotten nowadays that a significant contribution to reflections on sovereignty was made by Polish scholars ...
Jacek Grzybowski
doaj   +1 more source

The El Paso Times, "El Paso Visitor Recalls March of Prussians Through Poland in 1916, Flight From Europe"

open access: yes, 1942
A newspaper article from The El Paso Times, "El Paso Visitor Recalls March of Prussians Through Poland in 1916, Flight From Europe". The article includes quotes from Laura de Turczynowicz about the year she spent living under the Prussians and a new ...
Sweeney Brown, Joteen
core  

A Wireless 3D Magneto‐Mechanical Stimulation Platform Drives In Situ Chondrogenic Commitment of Endogenous MSCs

open access: yesAdvanced Science, EarlyView.
An intracellular magneto‐mechanical platform utilizing MSC‐targeted nanomotors is developed. After intra‐articular delivery, these nanomotors target endogenous BMSCs and are actuated within lysosomes to execute trans‐planar rotational‐bouncing motions under a rotating‐fluctuating 3D magnetic field, generating amplified mechanical stimulation.
Zhenguang Li   +7 more
wiley   +1 more source

Im Spiegel der Literatur : Deutsche und französische Repräsentationen deutscher Besatzungssoldaten während des Ersten Weltkrieges

open access: yesTr@jectoires
The German soldiers who occupied ten departments in northern France during the First World War were described in various ways : brave soldiers, ,boches’, ‚Etappenschweine’, belligerent Prussians, or barbarians. But how does the occupier persist in Franco-
Maria Tudosescu
doaj   +1 more source

Matters of Prussians in the politics of Casimir the Just

open access: yes, 2011
Reikšminiai žodžiai: Jotvingiai; Kazimieras Teisingasis; Kronika; Lenkija (Lenkijos karalystė. Kingdom of Poland. Poland); Lenkijos kunigaikštis Kazimieras Teisingasis; Mazovija; Palekai; Palekiai; Prūsai; Viduriniai amžiai; Vincentas Kadlubekas; Casimir
Białuński, Grzegorz
core  

Conformational Transduction Amplification in a Biomimetic Polyelectrolyte for Ultrasensitive Imaging of Iron Metabolism

open access: yesAdvanced Science, EarlyView.
This work designs a peptide‐free polyelectrolyte with stable, switchable conformations and near‐infrared fluorescence in water. It harnesses a cooperative Fe3+‐triggered sheet‐to‐helix transition to generate nonlinear fluorescence quenching, enabling the ultrasensitive, real‐time visualization of Fe3+ ion distribution and metabolic trafficking at ...
Yeqiang Zhou   +9 more
wiley   +1 more source

Prussia and the Old Prussians : one of the last bastions of paganism in christian Europe

open access: yes, 2016
This article attempts to present the Old Prussian tribes and the territories they inhabited. The author addresses the question, who exactly were the Old Prussians, where they lived and how they differed from the modem Prussians. The article describes the
Owsiński, Piotr
core  

Metal Ion‐Induced Fast Gelation of 2D MnO2 Nanosheets With Cationic Vacancies for Durable Aqueous Zinc‐Ion Batteries

open access: yesAdvanced Science, EarlyView.
We report Mn‐deficient aerogels by inducing the first gelation of MnO2 nanosheets in solution using divalent metal ions as crosslinking agents, thereby inhibiting nanosheet restacking and enhancing surface utilization. Benefiting from abundant Mn vacancies and 3D porous structures, the A‐MnO2 cathode exhibits improved conductivity, fast reaction ...
Yalei Wang   +6 more
wiley   +1 more source

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