Results 21 to 30 of about 522,764 (286)

Circularly Polarized Luminescent and Melt‐Processable Copper(I)‐Organic Glasses Based on 2,2′‐Bis(diphenylphosphino)‐1,1′‐binaphthyl

open access: yesAngewandte Chemie, EarlyView.
Homochiral Cu(I) cyanide complexes based on 2,2’‐bis(diphenylphosphino)‐1,1’‐binaphthyl (BINAP) form melt‐quenched and desolvation‐derived metal–organic glasses that exhibit circularly polarized thermally activated delayed fluorescence (TADF) at room temperature, enabling processable chiroptical materials.
Zeyu Fan   +5 more
wiley   +2 more sources

Balanceo de ecuaciones químicas mediante computadora

open access: yesEducación Química, 2018
La representación de una reacción química mediante una ecuación fue utilizada por vez primera por Lavoisier en 1789, en su Tratado Elemental de Química (Lavoisier, 1789).
Manuel Castelló Hernández
doaj   +1 more source

Primeiro relato de Brachymeria podagrica (fabricius, 1789) (Hymenoptera: Chalcididae) parasitando Squamatoides trivittatus Curran, 1927 (Diptera: Sarcophagidae) no Brasil First report on Brachymeria podagrica (fabricius, 1789) (Hymenoptera: Chalcididae) parasitizing Squamatoides trivittatus Curran, 1927 (Diptera: Sarchophagidae) in Brazil

open access: yesCiência e Agrotecnologia, 2005
No presente trabalho relata-se a primeira ocorrência no Brasil de Brachymeria podagrica (Fabricius, 1789) (Hymenoptera: Chalcididae) coletada em pupas de Squamatoides trivittatus Curran, 1927 (Diptera: Sarcophagidae) obtidas de rim bovino.
Cláudio Gonçalves Silva   +4 more
doaj   +1 more source

A educação para o mercado de trabalho formando indivíduos alienados

open access: yesPolítica e Gestão Educacional, 2010
Este trabalho tem por objetivo contemplar as propostas educacionais contidas no Plano de Desenvolvimento da Educação em relação ao ensino profissionalizante, para tanto, achei conveniente fazer, em um primeiro momento, uma breve exposição da situação ...
Katherine Cortiana Fagundes
doaj   +1 more source

Nutka 1789. Un proyecto evangelizador frustrado

open access: yesCarthaginensia, 2022
A finales del XVIII, los derechos territoriales españoles en el Pacífico norte comenzaron a ser cuestionados. Los rumores sobre la presencia rusa y la posibilidad de que tuvieran un establecimiento permanente en aquellas aguas con el fin de comerciar ...
BÁRBARA PALOMARES SÁNCHEZ
doaj  

The Seeking of Influence and Legitimacy of Ottoman in Jerusalem (1703-1789)

open access: yesDarulfunun Ilahiyat, 2022
Alaattin Dolu, Osmanlı Kudüs’ü Kent Kimliği, Nüfuz ve Meşruiyet (1703-1789) (İstanbul: Küre Yayınları, 2020, 292 s.).
Mustafa Saraç
doaj   +1 more source

Role of Resilience in Predicting and Empathy Dimensions in Dental Students: A Cross-Sectional Design

open access: yesBehavioral Sciences
Ecological empathy is a complex and multifaceted attribute, a highly relevant human factor in health care. This study aimed to determine the association between individual resilience and empathy in dental students and to assess whether resilience ...
Victor P. Díaz-Narváez   +6 more
doaj   +1 more source

J. Wąsicki, Rzesza i państwa niemieckie — 1789-1815

open access: yesCzasopismo Prawno-Historyczne, 1983
Recenzja: Jan Wąsicki, Rzesza i państwa niemieckie 1789-1815, Poznań 1982, ss ...
Tadeusz Mencel
doaj   +1 more source

„Gazeta Warszawska” on the Russo-Turkish War (the 1789 campaign)

open access: yesPrzegląd Nauk Historycznych, 2018
The article presents a selected campaign of the Russo-Turkish War, which Turkey fought with Russia and its ally, Austria, in 1787–1792. The Author used the reports of „Gazeta Warszawska” – a leading information magazine, published in 1774–1793 under the ...
Małgorzata Karkocha
doaj   +1 more source

The petrotympanic canal (Huguier canal): Evolutionary, anatomical, and medical perspectives

open access: yesThe Anatomical Record, EarlyView.
Abstract The petrotympanic canal, traditionally referred to as Civinini's or Huguier's canal, represents an anatomical passage connecting the middle ear and temporomandibular joint (TMJ). Despite its early description, its structural complexity and functional significance have often been underestimated. In this study, we combined historical, anatomical,
Andrea Papini   +8 more
wiley   +1 more source

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