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The general equation of the stigmatic lens
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2020-12)
I present a solution to a problem proposed by Diocles, in ancient Greece. A problem with more than two millennia without an analytical close form solution, the design of the stigmatic lens. Stigmatism refers to the ...
Stigmatic surface in the Vochysiaceae: reproductive and taxonomic implications
(SOC BOTANICA BRASIL, 2009)
(Stigmatic surface, reproductive biology and taxonomy of the Vochysiaceae). The Vochysiaceae are Neotropical trees and shrubs, common in the savanna areas in Central Brazil (Cerrados). The family has been traditionally ...
Dynamics of Pollen Release and Stigmatic Exposure in Neotropical Piper Species: A Possible Pattern for the Genus
(Univ Chicago Press, 2018-05-01)
Premise of research.Dichogamy is a common feature in early-divergent angiosperms, as in Piper, and is related to the effectiveness of pollination. To better understand the sexual reproduction in Piper species, we determined ...
HIV/AIDS and the principle of non-discrimination and non-stigmatization
(Universidad Militar Nueva Granada, 2012)
Stigmatization of physical illness: The case of cancer
The literature shows ample evidence of stigmatization of mental illness and infectious diseases. Although cancer does not fall under any of the above categories, it has been stigmatized because of the deleterious consequences ...
Bondes, periferias e conflitos: sociabilidades juvenis em Porto Alegre
(Universidade do Vale do Rio dos Sinos, 2014-04-14)
This dissertation is the result of a research on so-called bondes in Porto Alegre. The sociability style of these trams is analogous to Cariocas galleys locals, young people who get together to hang out and enjoy the leisure ...
Bondes, periferias e conflitos: sociabilidades juvenis em Porto Alegre
(Universidade do Vale do Rio dos Sinos, 2014-04-14)
This dissertation is the result of a research on so-called bondes in Porto Alegre. The sociability style of these trams is analogous to Cariocas galleys locals, young people who get together to hang out and enjoy the leisure ...
HIV/AIDS and the principle of non-discrimination and non-stigmatization
(Universidad Militar Nueva Granada, 2012)
Two novel reports of semidry stigmatic surface in Asteraceae
(ELSEVIER GMBH, URBAN & FISCHER VERLAG, 2011)
Research documents related to the morphology and function of style branches and stigmatic surface of Asteraceae are still rather few, and the literature reports are thus controversial. We report in the present study that ...