Aperiodic conductivity oscillations in quasi-ballistic graphene heterojunctions
, 2010 We observe conductivity oscillations with aperiodic spacing to only one side of the tunneling current in a dual-gated graphene field effect transistor with an n-p-n type potential barrier.
Ai, Nan +4 more
core +1 more source
The Evident Role of Clouds on Phytoplankton Abundance in Antarctic Coastal Polynyas
Terrestrial, Atmospheric and Oceanic Sciences, 2016 High-level primary production (PP) sustainability in the Antarctic coastal polynyas has not been adequately addressed. We investigated the relationship between the Antarctic coastal polynyas phytoplankton biomass (as reflected by Chl-a) and the cloud ...
Hyoung Sul La, Keyhong Park
doaj +1 more source
Relatório de atividades de pesquisa & desenvolvimento da Embrapa Pecuária Sul 1996-1999. [PDF]
, 2014 Ações de pesquisa & desenvolvimento; Produção tecnológica; Principais resultados obtidos; Parcerias; Formação de recursos humanos; Eventos de transferência de tecnologia e imagem; Publicações; Evolução da informática.bitstream/item/110359/1/RELATORIO-DE ...
EMBRAPA PECUÁRIA SUL.
core
Localized States and Resultant Band Bending in Graphene Antidot Superlattices
, 2011 We fabricated dye sensitized graphene antidot superlattices with the purpose of elucidating the role of the localized edge state density. The fluorescence from deposited dye molecules was found to strongly quench as a function of increasing antidot ...
Ai, Nan +6 more
core +1 more source
Alcune considerazioni sul rapporto tra semantica e metafisica nella teoria degli eventi di Kim [PDF]
, 2017 La teoria degli eventi che Kim delinea \ue8 considerata una delle pi\uf9 influenti teorie metafisiche de- gli eventi. In questo lavoro si presenta tale teoria e si esamina la sua plausibilit\ue0.
Baratella, Riccardo
core +2 more sources
Revista Ñanduty, 2019 As ruas, becos, praças e avenidas das cidades modernas expressam muito de uma cartografia abissal. Trata-se de um universo regido por dicotomias excludentes que dividem a realidade social entre aqueles/as considerados/as humanos e aqueles/as que ainda ...
Claudia Cristina Ferreira Carvalho +1 more
doaj +1 more source
Unbiased Estimation of the Half-Life to PPP Convergence in Panel Data [PDF]
Three potential sources of bias present complications for estimating the half-life of purchasing power parity deviations from panel data. They are the bias associated with inapproiate aggregation across heterogeneous coefficients, time aggregation of ...
Chi-Young Choi, Donggyu Sul, Nelson Mark
core
Use of geographical and socio-economical information to support the risk assessment of foot and mouth disease in the frontier between Brazil and Paraguay [PDF]
, 2009 ln 2001, Brazil was able to eliminate the outbreaks of Foot and Mouth Disease (FMD) in bovine herds. After that, meat exports had an increase of 200%. However, in September 2005 occurred a FMD outbreak in the State of Mato Grosso do Sul (MS) and Parana ...
Amaral, Thais Basso +3 more
core
Variação intraespecífica da cor da pelagem de uma espécie de pequeno roedor sul-americano [PDF]
, 2016 Intra-specific color variation is often underestimated by researchers, and among mammalian species, intra-specific differences in coloration are poorly documented for most species.
Barquez, Ruben Marcos +3 more
core +2 more sources
Cancer Management and ResearchKatsuhiko Shimizu,1 Masao Nakata,1 Shinsuke Saisho,1 Masayuki Inubushi,2 Norihito Okumura,3 Tomohiro Murakawa,4 Motohiro Yamashita,5 Hiroshige Nakamura,6 Yoshifumi Sano,7 Kazuhiko Kataoka,8 Shinichi Toyooka9 1Department of General Thoracic Surgery ...
Shimizu K +10 more
doaj