Results 81 to 90 of about 11,693 (207)

Down syndrome with congenital hydrocephalus: case report Síndrome de Down associada a hidrocefalia congênita: relato de caso

open access: yesArquivos de Neuro-Psiquiatria, 2006
Down syndrome is the most frequent genetic cause of mental retardation. Although usually presenting dysmorphic features and organ malformations, it is rarely associated with congenital hydrocephalus.
Cassiano Mateus Forcelini   +13 more
doaj   +1 more source

Nova espécie e novos registros para o Brasil de hifomicetos em folhedo submerso coletados no Parque Municipal Alfredo Volpi, São Paulo, SP, Brasil

open access: yesHoehnea
Durante o estudo da sucessão fúngica em folhas submersas no Parque Municipal Alfredo Volpi, São Paulo, SP, uma nova espécie de Pyramidospora e dois novos registros de Triscelophorus acuminatus Nawawi e Blodgetia indica Subram.
Carolina Gasch Moreira   +1 more
doaj   +1 more source

On the Role of Gesinnung in Kant’s Ethics and Philosophy of Religion. Part I

open access: yesКантовский сборник, 2019
Kant’s concept of Gesinnung reveals the whole range of its problematic potential when it has to be translated into other languages: there are no ready-made equivalents.
Krouglov A. N.
doaj   +1 more source

A wind model for high energy pulses [PDF]

open access: yes, 2002
A solution to the sigma problem - that of finding a mechanism capable of converting Poynting energy flux to particle-borne energy flux in a pulsar wind - was proposed several years ago by Coroniti and Michel who considered a particular prescription for ...
Gallant, Y. A.   +2 more
core   +2 more sources

The cyclo-synchrotron process and particle heating through the absorption of photons

open access: yes, 2006
We propose a new approximation for the cyclo-synchrotron emissivity of a single electron. In the second part of this work, we discuss a simple application for our approximation, and investigate the heating of electrons through the self-absorption process.
Bloom   +18 more
core   +1 more source

Signo e sentido interno na filosofia da matemática pré-crítica

open access: yesDoisPontos, 2005
In this article it is argued that, in the Inquiry concerning the Principles of natural theology and of morals, the concept of “inner sense” is central to Kant´s theses about mathematics.
Ernesto Maria Giusti
doaj  

Moral Necessity, Possibility, and Impossibility from Leibniz to Kant

open access: yesLexicon Philosophicum
In all three of his major works on moral philosophy, Kant conceives of moral obligation, moral permissibility, and moral impermissibility in modal terms, namely in terms of moral necessity, moral possibility, and moral impossibility respectively.
Michael Walschots
doaj   +1 more source

Riqueza de fungos ingoldianos e de fungos aquático-facultativos no Parque Municipal do Carmo, São Paulo, SP, Brasil

open access: yesHoehnea, 2018
RESUMO A riqueza de fungos ingoldianos, fungos aquático-facultativos e algumas variáveis abióticas foram avaliadas em alguns lagos e riachos no Parque do Carmo na cidade de São Paulo, SP.
Iracema H. Schoenlein-Crusius   +2 more
doaj   +1 more source

Synchrotron and Compton Spectra from a Steady-State Electron Distribution

open access: yes, 2015
Energy densities of relativistic electrons and protons in extended galactic and intracluster regions are commonly determined from spectral radio and (rarely) $\gamma$-ray measurements.
Persic, Massimo, Rephaeli, Yoel
core   +1 more source

X-Rays from the Nearby Solitary Millisecond Pulsar PSR J0030+0451 - the Final ROSAT Observations [PDF]

open access: yes, 2000
We report on X-ray observations of the solitary 4.8 ms pulsar PSR J0030+0451. The pulsar was one of the last targets observed in DEC-98 by the ROSAT PSPC.
Backer, Donald C.   +3 more
core   +2 more sources

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