Results 21 to 30 of about 323 (141)

Mechanochemical Synthesis of Pristine and Li‐Doped Zinc Orthostannate from Separate and Blended Binary Oxide Precursors

open access: yesChemistry–Methods, Volume 5, Issue 11, November 2025.
Mechanochemistry can be considered as the top‐down and bottom‐up synthetic methodology, but for the latter, there are some limitations, especially regarding particle size (nanometric species). It is presented that in specific precursors’ preparation and mild mechanosynthetic conditions, these limitations may be overstepped, which results in the ...
Wojciech Marynowski   +5 more
wiley   +1 more source

A Futurist Art of the Past: Anton Giulio Bragaglia’s Photodynamism [PDF]

open access: yes, 2015
The article examines "Un gesto del capo" (A gesture of the head), a 1911 “Photodynamic” picture by Anton Giulio Bragaglia (1890-1960), and discusses its Bergsonian ...
Luisetti, Federico
core   +2 more sources

Noninvasive assessment of corticosterone and triiodothyronine levels in the endangered Pyrenean Capercaillie (Tetrao urogallus aquitanicus)

open access: yesJournal of Zoology, Volume 327, Issue 2, Page 183-195, October 2025.
Feathers are useful in the study of glucocorticoid and thyroid hormones in Pyrenean Capercaillies. Samples from the Northern Pyrenees and Pre‐Pyrenees contained lower corticosterone concentrations, and a negative correlation was found between corticosterone levels and the distance from cycling trails.
O. Nicolás de Francisco   +13 more
wiley   +1 more source

La méthode des itinéraires ou la mémoire involontaire [PDF]

open access: yes, 2006
National audienceLa méthode des itinéraires cherche à retrouver une parole qui interroge la réalité de l'interviewé et qui fait lieu par sa concentration émotionnelle.
Petiteau, Jean-Yves
core   +2 more sources

Pyrimidine‐Based Four‐Coordinate O^N^O Boron Complexes: Synthesis, Photophysical and Theoretical Studies, and TADF‐Based OLED Devices

open access: yesChemistry – A European Journal, Volume 31, Issue 35, June 23, 2025.
This article describes the synthesis, along with the full photophysical and computational characterization, of a series of push‐pull boron complexes comprising a sterically hindered donor connected to a pyrimidine‐based O^N^O boron chelate. Incorporation of the dimethylacridan derivative into an organic light‐emitting diode led to the observation of ...
Clément Diguet   +11 more
wiley   +1 more source

isthmus=anchovy [PDF]

open access: yes, 2015
Interested in the serendipitous encounters found in day to day experiences, I aim to complicate the framework that we are born into through the cross pollination of commodity trends, present tense and personal narrative.
Willingham, Bradford C
core   +4 more sources

Assessment of Spinster homologue 2 (Spns2)‐dependent transport of sphingosine‐1‐phosphate as a therapeutic target

open access: yesBritish Journal of Pharmacology, Volume 182, Issue 9, Page 2014-2030, May 2025.
Abstract Background and Purpose Sphingosine‐1‐phosphate (S1P) receptor modulator (SRM) drugs suppress immune system function by disrupting lymphocyte trafficking, but SRMs are broadly immunosuppressive with on‐target liabilities. Another strategy to modulate the immune system is to block S1P transport.
Yugesh Kharel   +17 more
wiley   +1 more source

Negative Object; Apophatic Gesture [PDF]

open access: yes, 2016
Representing absence without naming or referencing the objects in question brings to mind the example of apophaticism – a tradition in theology that names what the divine is not, exploring the limits of human knowledge through negation.
Morgun, Jessica A 1980-
core  

Ói Nóis Aqui Traveiz and other experiences [PDF]

open access: yes, 2022
Essa edição da Revista Cena abre seu número com dois artigos que abordam diretamente as práticas da tribo de atuadores Ói Nóis Aqui Traveiz. Esse grupo teatral, sediado em Porto Alegre, realiza há mais de quatro décadas um trabalho artístico de criação ...
Massa, Clovis Dias   +1 more
core  

Specimen Identification Through Multilocus Species Tree Constructed From Single‐Copy Orthologs (SCOs): A Case Study in Cymbidium Subgenus Jensoa

open access: yesEcology and Evolution, Volume 15, Issue 4, April 2025.
Standard DNA barcodes often fail to distinguish closely related plant species due to deep coalescence, hybridization, and low‐sequence variation. In this study, we demonstrate that single‐copy orthologs (SCOs), widely used in metazoan taxonomy, can serve as effective multilocus markers for plant species identification.
Zheng‐Shan He   +4 more
wiley   +1 more source

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