Results 111 to 120 of about 991,388 (397)

Formación, crisis y reorientaciones de la vitivinicultura en Mendoza y San Juan, 1970-2000. Aportes para el estudio del sector en la Argentina

open access: yesBoletín Geográfico, 2014
Las actuales provincias de Mendoza y San Juan, localizadas en el árido centro- oeste argentino, llevan a cabo sus actividades económicas principales en grandes oasis de regadío, pequeñas porciones del territorio, en las cuales se concentra más del 95% de
Rodolfo Richard-Jorba
doaj  

The assessment of present, past and future climatic variability in the americas from tree-line environments [PDF]

open access: yes, 2001
In this note we introduce one of 14 Collaborative Research Networks (CRN) funded by the Inter-American Institute for Global Change Research. It was established in 1999 and involves 15 principal investigators from 13 institutions in Canada, USA, Mexico ...
Boninsegna, Jose Armando   +1 more
core   +1 more source

Mass Spectrometry Structural Proteomics Enabled by Limited Proteolysis and Cross‐Linking

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT The exploration of protein structure and function stands at the forefront of life science and represents an ever‐expanding focus in the development of proteomics. As mass spectrometry (MS) offers readout of protein conformational changes at both the protein and peptide levels, MS‐based structural proteomics is making significant strides in the
Haiyan Lu   +4 more
wiley   +1 more source

The Hegetotheriidae (Mammalia, Notoungulata) Assemblage from the Late Oligocene of Mendoza, Central-Western Argentina

open access: yes, 2015
— This study describes new remains of Hegetotheriidae (Notoungulata), including a new species, from the Deseadan (late Oligocene) of Quebrada Fiera, Mendoza Province, Argentina. The assemblage is composed of four hegetotheriines, Prohegetotherium cf.
E. Cerdeño, M. Reguero
semanticscholar   +1 more source

A taxonomic update of the genus Clavija (Theophrastaceae) in Colombia and Ecuador

open access: yesNordic Journal of Botany, EarlyView.
Two species of Clavija are described as new to science: C. neivea (Department Huila Colombia), which is similar to C. pungens (Willd. ex Roem. & Schult.) Decne. of coastal Ecuador, but distinguished by its chiefly elliptic leaf blades with less serrate margins and 4‐merous flowers; C. zamorae (Prov.
Bertil Ståhl
wiley   +1 more source

La circulación de políticas urbanas: la Corporación Antiguo Puerto Madero y “Mendoza-Madero”

open access: yes, 2016
Resumen:En las últimas décadas, se intensificaron los viajes, la transferencia y el flujo de los modelos urbanos, políticas urbanas, ideas y técnicas y se acrecentó el interés académico en tales procesos.
G. Jajamovich
semanticscholar   +1 more source

Proposals for Flashflood Management in Western Argentina: Case Study: The Metropolitan Area of Greater Mendoza [PDF]

open access: yes, 2014
Las cuencas hidrográficas situadas en el oeste del Gran Mendoza (Argentina) son ejemplos típicos de las zonas directa o indirectamente afectadas por inundaciones repentinas.
Lauro, Carolina   +3 more
core   +1 more source

Hechtia mixtecana sp. nov. (Hechtioideae; Bromeliaceae), from Oaxaca, Mexico

open access: yesNordic Journal of Botany, EarlyView.
Botanical explorations carried out in the state of Oaxaca, Mexico, led to the discovery of a new Bromeliaceae: Hechtia mixtecana,which is here described and illustrated. The new taxon is compared with the morphologically similar Hechtia fragilis, Hechtia lyman‐smithii, and Hechtia minuta.
Rodrigo Alejandro Hernández‐ Cárdenas   +4 more
wiley   +1 more source

Fragmentación y unidad de las organizaciones obreras mendocinas en 1945

open access: yesQuinto Sol, 2010
El artículo aborda uno de los principales problemas del espectro sindical mendocino ante el decisivo contexto político de 1945: la alta fragmentación de sus agremiaciones.
Mariana Garzón Rogé
doaj  

Home - About - Disclaimer - Privacy