Results 21 to 30 of about 508,443 (311)

Expression of Fluorescent Genes in Trypanosoma cruzi and Trypanosoma rangeli (Kinetoplastida: Trypanosomatidae): Its Application to Parasite-Vector Biology [PDF]

open access: yes, 2005
Two Trypanosoma cruzi-derived cloning vectors, pTREX-n and pBs:CalB1/CUB01, were used to drive the expression of green fluorescent protein (GFP) and DsRed in Trypanosoma rangeli Tejera, 1920, and Trypanosoma cruzi Chagas, 1909, isolates, respectively ...
Abreu Blanco, Maria Teresa   +9 more
core   +1 more source

Precipitation structure during various phases the life cycle of precipitating cloud systems using geostationary satellite and space-based precipitation radar over Peru

open access: yesGIScience & Remote Sensing, 2020
The life cycle of clouds consists of mainly into three phases, namely developing, mature, and dissipating phases. The information about the vertical structure of the precipitation during different phases of development will improve their representation ...
Shailendra Kumar   +6 more
doaj   +1 more source

Summary and conclusions, and abbreviations and acronyms

open access: yesJournal of Applied Clinical Medical Physics, 2022
Peer Reviewed ; http://deepblue.lib.umich.edu/bitstream/2027.42/175741/1/acm213846_am.pdf ; http://deepblue.lib.umich.edu/bitstream/2027.42/175741/2/acm213846 ...
Newhauser, Wayne D.   +45 more
openaire   +3 more sources

El culto a la tierra, los montes y el agua. Semejanzas entre los Andes y Mesoamérica

open access: yesAllpanchis, 2005
Tanto los pueblos andinos como los mesoamericanos se caracterizaron por tener la agricultura como la principal actividad económica, la cual, según las antiguas ideas religiosas, era controlada por diversos seres sagrados personificados en deidades.
Silvia Limón Olvera
doaj   +1 more source

Deadwood in logged-over Dipterocarp forests of Borneo [PDF]

open access: yes, 2016
Deadwood is an important stock of carbon in logged-over Dipterocarp forests but still remains poorly studied. Here we present the study of deadwood in logged-over Dipterocarp forests using two common approaches: plot-based approach and line-intersect ...
Rozak, Andes   +2 more
core   +2 more sources

Detrital zircon SHRIMP U-Pb age study of the Cordillera Darwin Metamorphic Complex of Tierra del Fuego : sedimentary sources and implications for the evolution of the Pacific margin of Gondwana [PDF]

open access: yes, 2010
The Cordillera Darwin Metamorphic Complex in the southernmost Andes includes a basement of probable Palaeozoic age, a mid-Jurassic and younger volcano-sedimentary cover, and a suite of Jurassic granites, all of which were jointly metamorphosed during the
Calderon, M.   +6 more
core   +1 more source

New Species of Siparuna (Siparunaceae) III [PDF]

open access: yes, 2000
Three new species of Siparuna (Siparunaceae) are described, illustrated, and placed in a phylogenetic context: S. gentryana from western Ecuador and adjacent Colombia, S. lozaniana from the western Andes in Colombia, and S.
Hausner, Gerlinde, Renner, Susanne S.
core   +1 more source

Effective elastic thickness in the Central Andes. Correlation to orogenic deformation styles and lower crust high-gravity anomaly [PDF]

open access: yes, 2018
Global studies have assessed the importance of elastic thickness (Te) on orogenic evolution, showing that the style and nature of upper crustal shortening are influenced by the inherited lithospheric strength. Thus, pioneer works have identified that the
Garcia, Hector Pedro Antonio   +6 more
core   +2 more sources

Rural–Urban Change in Highland Peru: Perceived Impacts and Preferred Performance

open access: yesMountain Research and Development
In recent decades, the mountains of Latin America have undergone massive rural–urban change. In Peru, this has led to strong growth of population and settlement on the spatially limited valley floors of the Quechua elevational zone, which is part of a ...
Andreas Haller   +4 more
doaj   +1 more source

Climate Change in the High Andes:implications and adaptation strategies for small-scale farmers [PDF]

open access: yes, 2010
: Global climate change represents a major threat to sustainable farming in the Andes. Farmers have used local ecological knowledge and intricate production systems to cope, adapt and reorganize to meet climate uncertainty and risk, which have always ...
Dangles, O.   +7 more
core   +2 more sources

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