Results 51 to 60 of about 12,017 (193)

Abrupt metal-insulator transition observed in VO2 thin films induced by a switching voltage pulse

open access: yes, 2005
An abrupt metal-insulator transition (MIT) was observed in VO2 thin films during the application of a switching voltage pulse to two-terminal devices.
Boriskov   +18 more
core   +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

Developmental Processes and Stages in the Acquisition of Cardinality [PDF]

open access: yes, 1990
This is a study of the level of children's understanding of cardinality, focusing on the difference between a true cardinality response and the application of a mechanically learned rule.
Bermejo Fernández, Vicente   +1 more
core   +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

A Model of an Oscillatory Neural Network with Multilevel Neurons for Pattern Recognition and Computing

open access: yes, 2019
The current study uses a novel method of multilevel neurons and high order synchronization effects described by a family of special metrics, for pattern recognition in an oscillatory neural network (ONN). The output oscillator (neuron) of the network has
Belyaev, Maksim   +2 more
core   +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

An Interesting Functional Phase Change Material VO2: Response to Multivariate Control and Extensive Applications in Optics and Electronics

open access: yesAdvanced Electronic Materials, Volume 10, Issue 4, April 2024.
VO2 is a classical strongly correlated material. At TC = 68 °C, the insulator‐metal phase transition occurs, and with the structural transition from monoclinic to tetragonal rutile phase, the optical and electrical properties have undergone tremendous changes.
Yu Liu   +7 more
wiley   +1 more source

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  

Reasons for failure of noninvasive prenatal test for cell‐free fetal DNA in maternal peripheral blood

open access: yesMolecular Genetics &Genomic Medicine, Volume 12, Issue 1, January 2024.
Improving the success rate of the first blood collection could reduce unnecessary repeated blood collection and the waiting caused by the failure of noninvasive prenatal test. Increasing the overall success rate could reduce unnecessary interventional prenatal diagnosis.
Xiangsha Kong   +8 more
wiley   +1 more source

Fragment notiranog antifonarija kao copertina bujskog statuta iz 15. stoljeća

open access: yesVjesnik Istarskog Arhiva, 2009
U Državnom arhivu u Pazinu čuva se bujski statut iz 15. stoljeća čija copertina predstavlja zanimljivost s muzikološkog i liturgijskog aspekta. Naime, Statut je umotan u pergament koji je s vanjske i unutarnje strane ispisan neumama.
Nikola Lovrinić
doaj  

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