Pesquisas alternativas:
resolvesd. » resolved. (Expandir a Pesquisa), resolves. (Expandir a Pesquisa), resolve. (Expandir a Pesquisa)
revolves. » evolves. (Expandir a Pesquisa), resolves. (Expandir a Pesquisa), evolved. (Expandir a Pesquisa)
resolvesd. » resolved. (Expandir a Pesquisa), resolves. (Expandir a Pesquisa), resolve. (Expandir a Pesquisa)
revolves. » evolves. (Expandir a Pesquisa), resolves. (Expandir a Pesquisa), evolved. (Expandir a Pesquisa)
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4061
Kinetico-Mechanistic Insight into the Platinum-Mediated C−C Coupling of Fluorinated Arenes
Publicado em 2009“...The thermal and pressure activation parameters measured indicate that the mechanism operating in this case lies out of the continuum existing for the series of C−H bond activations studied so far. The more than probable associative shift of the reactivity of the Pt<sup>II</sup> complex containing the electron-withdrawing C<sub>6</sub>F<sub>5</sub> ligands is held responsible for this fact....”
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4062
Characterization and Electrochemical Properties of Molecular Icosanuclear and Bidimensional Hexanuclear Cu(II) Azido Polyoxometalates
Publicado em 2007“...<b>1</b> represents the first multidimensional compound based on azido polyoxometalate (POM) units, and <b>2</b> represents by far the largest azido POM complex isolated to date. ...”
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4063
Uniportal VATS Lung Sparing Resection with Radial Stapler for Unknown Post-COVID-19 Lesions
Publicado em 2023“...Excessive production of reactive oxygen species and nonprotective mechanical ventilation could also be involved (10).</p> <p>Clinicians and surgeons should always be aware of these post-COVID-19 atypical benign lesions, mimicking lung tumors, to avoid unnecessary extensive pulmonary resections. ...”
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4064
Counting the Dead, Making the Dead Count (including everyone) throughHealthy Sierra Leone — HEAL-SL
Publicado em 2024“...Deaths from coronavirus 2019 (COVID-19) are far lower than expected. HEAL-SL is about counting the dead to help the living....”
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4065
Technology Convergence and Visioning the Future
Publicado em 2014“...We interact with colleagues remotely via the network and working either at home or often at some place far from the central office. ...”
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4066
Novel Iron(III) Complexes of Sterically Hindered 4N Ligands: Regioselectivity in Biomimetic Extradiol Cleavage of Catechols
Publicado em 2008“...Upon adding 3,5-di-<i>tert</i>-butylcatechol (H<sub>2</sub>DBC) pretreated with 1 equiv of Et<sub>3</sub>N to <b>1</b>−<b>3</b>, only one catecholate-to-iron(III) LMCT band (648−800 nm) is observed revealing the formation of [Fe(L)(HDBC)]<sup>2+</sup> involving bidentate coordination of the monoanion HDBC<sup>−</sup>. ...”
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4067
Bis(purine) Complexes of <i>trans</i>-a<sub>2</sub>Pt<sup>II</sup>: Preparation and X-ray Structures of Bis(9-methyladenine) and Mixed 9-Methyladenine, 9-Methylguanine Complexes a...
Publicado em 1996“...The fact that Pt−(A-<i>N1</i>) and Pt−(A-<i>N7</i>) vectors are at right angles and the nucleobases essentially coplanar in many cases leads to intramolecular H bonding involving NH<sub>2</sub>(6) of 9-MeA and exocyclic groups of the other nucleobases. ...”
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4068
W<sub>2</sub>Cl<sub>4</sub>(NHR)<sub>2</sub>(PR‘<sub>3</sub>)<sub>2</sub> Molecules. 3. Bidentate Phosphine Complexes of Bis(<i>tert</i>-butylamido)tetrachloroditungsten. Preparati...
Publicado em 1997“...While strong N-H···Cl hydrogen bonding is retained in these diphosphine complexes, each molecule deviates from an eclipsed geometry with torsion angles involving the hydrogen-bonded N and Cl atoms being in the range 12.8−22.0°. ...”
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4069
Frank Watson's War
Publicado em 2025“...Hundreds of men were crammed into spaces meant for far fewer, forced to share minimal water supplies for drinking, washing, and sanitation. ...”
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4070
Long COVID: a drive to understand the pathophysiology and lived experience to improve patient outcomes
Publicado em 2024“...We also, based on their involvement, implemented a digital post-exercise symptom monitoring process where we could remotely observe and respond to any symptom exacerbation. ...”
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4071
Google form data_ Public awareness and acceptance of COVID-19 vaccine: An online cross-sectional survey, conducted in the first phase of vaccination drive in India
Publicado em 2021“...<b></b></p><p> </p><p> </p><p><b>Ethical considerations</b></p><p>All procedures performed in this study, involving human participants, complied with the institutional ethical standards and were approved by the Ethical Committee of the Institute of Advanced Research, Gujarat, India. ...”
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4072
Understanding alcohol use in UK transgender and non-binary communities
Publicado em 2025“...It demonstrates meaningful involvement of marginalized communities in minimally funded research. ...”
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4073
AI is in Your Classroom Even if You Didn't Know It
Publicado em 2023“...</p><p dir="ltr">“Reasoning” is used in the sense of drawing inferences, and AI capabilities are mostly limited to data-based or statistical inference. (True reasoning involving more than inference is still a challenge for AI.)...”
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4074
Syntheses, Structures, and Spectroscopic Properties of K<sub>9</sub>Nd[PS<sub>4</sub>]<sub>4</sub>, K<sub>3</sub>Nd[PS<sub>4</sub>]<sub>2</sub>, Cs<sub>3</sub>Nd[PS<sub>4</sub>]<su...
Publicado em 2008“...Resonant Raman excitation via a B-term mechanism involving the <sup>4</sup>I<sub>15/2</sub> and <sup>4</sup>F<sub>3/2</sub> intermediate states may account for the significant intensity enhancement of the ER transitions with respect to the symmetric P−S stretching vibration ν<sub>1</sub>. ...”
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4075
3210: 3 Thackley brothers - the Whitfields part 4
Publicado em 2024“...<br><br>It seems Bill did not see combat service, although this last entry indicates that his unit was not far behind the advance, as does the gap of more than a month in his pay record. ...”
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4076
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4077
Trends in aggressivity and driver risk for cars, SUVs, and pickups: Vehicle incompatibility from 1989 to 2016
Publicado em 2019“...</p> <p><b>Methods:</b> Analyses examined deaths in crashes involving 1- to 4-year-old passenger vehicles from 1989 to 2016 collected from the Fatality Analysis Reporting System (FARS). ...”