Results 21 to 30 of about 209,403 (146)

First report of Metarhizium anisopliae IP 46 pathogenicity in adult Anopheles gambiae s.s. and An. arabiensis (Diptera; Culicidae). [PDF]

open access: yes, 2009
The entomopathogenic fungus Metarhizium anisopliae isolate IP 46, originating from a soil sample collected in 2001 in the Cerrado of Central Brazil, was tested for its ability to reduce the survival of adult male and female Anopheles gambiae s.s. and An.
Kirby, Matthew J   +5 more
core   +6 more sources

O cenário nosológico de Goiás no século XIX The nosológico scene of Goiás in century XIX

open access: yesVaria História, 2005
A província de Goiás gozava de uma situação sanitária ambígua, descrita simultaneamente como saudável e insalubre. Assim, este artigo apresenta diferentes versões sobre as condições nosológicas de Goiás, produzidas pelas autoridades locais, médicos ...
Sônia Maria de Magalhães
doaj   +1 more source

A survey of planorbid molluscs in the Amazonian region of Brazil

open access: yesMemorias do Instituto Oswaldo Cruz, 1983
A survey of the plarnorbid fauna in the Brazilian states of the Amazonian river basin revealed the occurence of 14 species, 8 of the genus Biomphalaria, 4 of Drepanotrema, 1 of Antillorbis and 1 of Plesiophysa, besides a naturalized puopulation of ...
W. Lobato Paraense
doaj   +1 more source

New mosses records (Bryophyta) for Goiás and Tocantins states, Brazil Ocorrências novas de musgos (Bryophyta) para os Estados de Goiás e Tocantins, Brasil

open access: yesActa Botânica Brasílica, 2008
Sixty-five moss taxa are new records for Goiás and Tocantins States. Of these, 44 are new records (40 - Goiás; four - Tocantins) and 23 are new sites in each of the states (19 -Goiás; four - Tocantins). Ptychostomum pallescens (Schleich.
Denilson Fernandes Peralta   +2 more
doaj   +1 more source

GEOLOGIA E LITOQUÍMICA DE FRAGMENTO DO GREENSTONE BELT DE CRIXÁS (ARQUEANO-PALEOPROTEROZÓICO) NO ARCO MAGMATICO DE GOIÁS (NEOPROTEROZÓICO): REGIÃO REISÓPOLIS-UIRAPURÚ (GO) [PDF]

open access: yesGeochimica Brasiliensis, 2015
The supracrustal rocks from the Uirapurú-Reisópolis region includeperidotitic komatiite, overlaid by garnet-quartz-chlorite schist, quartz-muscoviteschist, quartzite, garnet-rich quartzite, metagreywacke, metachert,amphibolite and banded iron formation ...
Raul Minas Kuyumjian   +3 more
doaj  

Independent External Monitoring Agricultural Report 2013 Syngenta, Brazil Goiás Corn [PDF]

open access: yes, 2013
This document is part of a digital collection provided by the Martin P. Catherwood Library, ILR School, Cornell University, pertaining to the effects of globalization on the workplace worldwide.
Fair Labor Association
core   +1 more source

MnI‐Functionalized Covalent Organic Framework as Efficient Electrocatalyst for CO2 Reduction in a Catholyte‐Free Zero‐Gap Electrolyzer

open access: yesAdvanced Functional Materials, EarlyView.
This work demonstrates the successful integration of a phenanthroline‐based 2D COF with MnI catalytic sites into a catholyte‐free membrane‐electrode‐assembly cell for CO2 electroreduction. The crystalline COF actively suppresses Mn⁰–Mn⁰ dimerization, achieving a turnover frequency of 617 h⁻¹ at 2.8 V (full‐cell potential), and enabling stable operation.
Laura Spies   +8 more
wiley   +1 more source

A Cost‐Effective Hybrid Method For Homogeneous Matrix Coating in Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry Imaging Using Simultaneous Spin and Spray Deposition

open access: yesAnalysis &Sensing, EarlyView.
This study introduces an in‐house spin coater for matrix‐assisted laser desorption/ionization mass spectrometry imaging, providing homogeneous matrix deposition via simultaneous spray and spin. The approach yields reproducible signals and clear metabolite distributions in complex tissues.
Lanaia Ítala Louzeiro Maciel   +8 more
wiley   +1 more source

Electromembrane Extraction for Multiclass Pesticide Assessment in Soil Matrices: Sustainable Analytical Insights

open access: yesAnalysis &Sensing, EarlyView.
The U‐shaped electromembrane extraction with liquid chromatography‐mass spectrometry enables rapid multiclass pesticide screening in soil. The 15 min, low‐solvent workflow achieves high recoveries and robust linearity, while AGREEprep and GAPI assessments highlight a greener profile compared to literature reports, which represents a smart strategy for ...
Rafael O. Martins   +9 more
wiley   +1 more source

Alcíde Jubé (1896-1961) e a geografia escolar em Goiás

open access: yesTerra Brasilis, 2018
This article sought to rebuild the personal and professional trajectory of a geographer and teacher, Alcíde Celso Ramos Jubé who was born in Goiás City in 1896.
Gabriela Leles
doaj   +1 more source

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