Výsledky vyhledávání - "A. G. de Pinho"

Akademický článek

Editorial

Autor: Márcia Miller G. de Pinho

Publikováno v: Revista Thema, Vol 12, Iss 2 (2016)

Externí odkaz: https://doaj.org/article/b060c080b88740bb838887dbaa00856d

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Akademický článek

Reflexões sobre o papel do concurso vestibular para as universidades públicas

Autor: Alceu G. de Pinho

Publikováno v: Estudos Avançados, Vol 15, Iss 42, Pp 353-362 (2001)

Externí odkaz: https://doaj.org/article/66f8c47ada3346ae99b307ef5009e6bb

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Akademický článek

As grandes certezas: análise de itens de duas provas da FUVEST (1996)

Autor: Alceu G. de Pinho Filho

Publikováno v: Estudos em Avaliação Educacional, Iss 12 (1995)

O autor investiga o comportamento dos alunos em relação às respostas apresentadas nos quartís extremos da distribuição dos escores nas provas de Física e Matemática, especialmente a atração exercida pela resposta errada, com o objetivo de a

Externí odkaz: https://doaj.org/article/31fbda93303f4819b9d4c9461aa624ad

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Ultrastructural evidence that motility changes caused by variations in ATP, Mg2+, and ADP correlate to conformational changes in reactivated bull sperm axonemes

Autor: Tania G. de Pinho, Kathleen A. Lesich, Charles B. Lindemann, Loan Dang

Publikováno v: Cytoskeleton. 71:649-661

We report the results of an ultrastructural study of Triton X-100-extracted, Mg-adenosine triphosphate (ATP)-reactivated bull sperm. We utilized a rapid fixation method to look for differences in the flagellar apparatus that correlate to the state of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1750d254d2da2bb1480e55f08d5984bb
https://doi.org/10.1002/cm.21199

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Tool for power quality assessment of motor fed by variable speed electric drivers

Autor: Cesar David Paredes Crovato, G.S. Wojichowski, G. L. G. de Pinho

Publikováno v: 2016 17th International Conference on Harmonics and Quality of Power (ICHQP).

This paper proposes the development of a power quality analyzer for induction motors operated under pulse width modulation voltage waveforms. Two power quality indexes (PQIs) for voltage are proposed: the first index considers the peak of overshoot a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2285a948b3f3a008e9eaf40d933d8242
https://doi.org/10.1109/ichqp.2016.7783400

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Contribution of Oxidative Metabolism to Cocaine-Induced Liver and Kidney Damage

Autor: M.D.L. Bastos, Félix Carvalho, Maria João Valente, P. G. de Pinho, Márcia Carvalho

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
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Cocaine is a potent psychoactive illicit substance and its abuse represents a major health burden worldwide. The pharmacodynamics and toxicity of cocaine have been extensively documented, and are generally associated to its affinity towards neurotran

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7be5e94c8383fa725a8cac7b1c5642bd
https://doi.org/10.2174/092986712803988938

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Ultrastructural evidence that motility changes caused by variations in ATP, Mg2+ , and ADP correlate to conformational changes in reactivated bull sperm axonemes

Autor: Kathleen A, Lesich, Tania G, de Pinho, Loan, Dang, Charles B, Lindemann

Publikováno v: Cytoskeleton (Hoboken, N.J.). 71(11)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::87236f6bd7a24cce9c150014440e18dd
https://pubmed.ncbi.nlm.nih.gov/25430605

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Intermediate-velocity atomic collisions. VI. Screening, antiscreening, and related processes inHe++(H2, He)

Autor: W. S. Melo, W. E. Meyerhof, A. G. de Pinho, E. C. Montenegro

Publikováno v: Physical Review A. 48:4259-4266

The total electron loss, target ionization, and simultaneous projectile-target ionization are measured for ${\mathrm{He}}^{+}$ projectiles on ${\mathrm{H}}_{2}$ and He in the energy range of 1.5--4.0 MeV. The experimental data are in good agreement w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1b8065332269a10ae83254297c8b5eea
https://doi.org/10.1103/physreva.48.4259

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Separation of the screening and antiscreening effects in the electron loss ofHe+onH2and He

Autor: E. C. Montenegro, W. E. Meyerhof, A. G. de Pinho, Wilson S. Melo

Publikováno v: Physical Review Letters. 69:3033-3036

The screening and antiscreening contributions to electron loss are separated experimentally through the measurement of the recoil ions and the emergent charge states in the collisions ${\mathrm{He}}^{+}$+(${\mathrm{H}}_{2}$,He) \ensuremath{\rightarro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3a0af68b3e29effec9c5253de03dff03
https://doi.org/10.1103/physrevlett.69.3033

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