Results 41 to 50 of about 421 (150)

Electrical Switching in Thin Film Structures Based on Transition Metal Oxides

open access: yesAdvances in Condensed Matter Physics, 2015
Electrical switching, manifesting itself in the nonlinear current-voltage characteristics with S- and N-type NDR (negative differential resistance), is inherent in a variety of materials, in particular, transition metal oxides.
A. Pergament   +3 more
doaj   +1 more source

Nephasoma Pergament

open access: yes, 2004
Published as part of Cutler, Edward B., Schulze, Anja & Dean, Harlan K., 2004, Zealand species, pp.
Cutler, Edward B.   +2 more
openaire   +2 more sources

The diagnostics and laser infrastructure at the Soft X‐ray Port of the European XFEL

open access: yesJournal of Synchrotron Radiation, EarlyView.
The diagnostics and laser infrastructure of the Soft X‐ray Port (SXP) at the European X‐ray Free Electron Laser are presented.The diagnostics and laser infrastructure of the Soft X‐ray Port (SXP) at the European X‐ray Free Electron Laser are presented.
Patrik Grychtol   +7 more
wiley   +1 more source

Long‐Term Increases in Ca2+, Mg2+, and SO42− Concentrations in the Kolyma River (1980–2022) Due To Yedoma Degradation

open access: yesGlobal Biogeochemical Cycles, Volume 40, Issue 2, February 2026.
Abstract Permafrost degradation under a warming climate has altered hydrological and biogeochemical processes across the Arctic. Although increasing fluxes of weathering‐derived ions (e.g., Ca2+, Mg2+, and SO42−) have been reported in Arctic rivers, the underlying mechanisms and hotspots within basins remain poorly understood due to limited analysis of
Y. Tashiro   +10 more
wiley   +1 more source

Bishop Torhthelm’s letter to Boniface

open access: yesEarly Medieval Europe, Volume 33, Issue 2, Page 244-273, May 2025.
In c.738, St Boniface distributed a circular letter to a broad audience of ecclesiastics in England. One response to that letter survives, written by Torhthelm, bishop of the Middle Angles (737–64). The letter is written in an allusive style and borrows heavily from its main source, Pope Vitalian’s letter to Oswiu, king of Northumbria.
Peter Darby
wiley   +1 more source

Nephasoma sp. Pergament 1940

open access: yes, 2021
Nephasoma sp. in Hermoso-Salazar et al. 2013: 329 (Wagner and Consag Basins, Gulf of California, Mexico, 150–162 m, sandy loam bottom).
Silva-Morales, Itzahí   +1 more
openaire   +2 more sources

Pergament kao podloga za pisanje, tiskanje i slikanje

open access: yesAnali Gazi Husrev-Begove Biblioteke, 2019
Odsjek za restauraciju papira u Dubrovniku, pri Hrvatskom restauratorskom zavodu, u rujnu 2019. godine proslavio je dvadeset godina postojanja. Ljepota posla restauratora papira i srodne građe je u kreativnosti i raznolikosti.
Sanja Serhatlić
doaj  

Primary care clinicians’ perspectives about quality measurements in safety-net clinics and non-safety-net clinics

open access: yesInternational Journal for Equity in Health, 2018
Background Quality metrics, pay for performance (P4P), and value-based payments are prominent aspects of the current and future American healthcare system. However, linking clinic payment to clinic quality measures may financially disadvantage safety-net
Kathleen A. Culhane-Pera   +7 more
doaj   +1 more source

Linking the key physiological functions of essential micronutrients to their deficiency symptoms in plants

open access: yesNew Phytologist, Volume 242, Issue 3, Page 881-902, May 2024.
Summary In this review, we untangle the physiological key functions of the essential micronutrients and link them to the deficiency responses in plants. Knowledge of these responses at the mechanistic level, and the resulting deficiency symptoms, have improved over the last decade and it appears timely to review recent insights for each of them.
Grmay Hailu Lilay   +6 more
wiley   +1 more source

Endodermal suberin restricts root leakage of cesium: a suitable tracer for potassium

open access: yesPhysiologia Plantarum, Volume 176, Issue 3, May/June 2024.
Abstract An urgent challenge within crop production is to maintain productivity in a world plagued by climate change and its associated plant stresses, such as heat, drought and salinity. A key factor in this endeavor is to understand the dynamics of root suberization, and its role in plant‐water relations and nutrient transport.
Morten Winther Vestenaa   +3 more
wiley   +1 more source

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