Results 71 to 80 of about 230,933 (264)

BOARDING HOME: literatura, revolução e exílio

open access: yesRevista Brasileira do Caribe, 2014
Este artigo tem como objetivo analisar as relações entre história e literatura na obra Boarding home de Guillermo Rosales. Na análise da obra, a figura do escritor sobressai por narrar suas experiências de vida e expor suas principais idéias num momento ...
Isabel Ibarra Cabrera   +1 more
doaj  

Spartan Daily, April 9, 2019 [PDF]

open access: yes, 2019
Volume 152, Issue 29https://scholarworks.sjsu.edu/spartan_daily_2019/1028/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

Extreme Weather Events and Agricultural Total Factor Productivity Growth

open access: yesSouthern Economic Journal, EarlyView.
ABSTRACT The productivity of the agricultural sector is crucial for food security in a changing climate. This study estimates the impacts of extreme weather events on agricultural total factor productivity (TFP) growth, contributing to a more comprehensive understanding of the effects of climate change on agriculture.
Wei Zhang
wiley   +1 more source

Detection of high-order Lamb waves using an end-face injection of ultrasonic pulses

open access: yesResults in Physics, 2019
In this work, we report the time-of-flight detection of high-order Lamb waves by using an end-face injection of ultrasonic pulses in plates. We used two piezoelectric transducers attached to the opposite edges of a rectangular plate. We applied the Short
Jesus Manzanares-Martinez   +3 more
doaj   +1 more source

Towards an anthropology of acquisition: ‘How did you get that?’ Vers une anthropologie de l'acquisition : « Où as‐tu trouvé ça ? »

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
The production‐distribution‐consumption triad has structured how anthropologists understand exchange for roughly a century. This article argues for expanding this triad to include an explicit focus on acquisition – the systems, processes, and practices of acquiring.
Hanna Garth
wiley   +1 more source

Protective Effect of an Edible Tomato Plant Extract/Chitosan Coating on the Quality and Shelf Life of Sierra Fish Fillets

open access: yesJournal of Chemistry, 2018
The products of fishing are highly perishable foods. Thus, it is necessary to seek viable alternatives that help to preserve product freshness and quality and to increase its shelf life. One of these alternatives is the use of extracts with antimicrobial
H. E. Ramírez-Guerra   +8 more
doaj   +1 more source

The modern condition and the perspectives of conservation and development of the Rosales plot of M.M. Gryshko National Botanical Gardens of the NAS of Ukraine

open access: yesІнтродукція Рослин, 2010
The data about taxonomic structure of Rosales plot, modern condition of plants, measures of introduced plants conservation and perspectives of this collection development are given.
N.M. Trofimenko   +2 more
doaj   +1 more source

Numerical semigroups problem list [PDF]

open access: yes, 2013
We propose a list of open problems in numerical semigroups.Comment: To appear in the CIM Bulletin, number 33.
First Problems   +4 more
core  

Star formation rates and the kinematics of gas in the spiral arms of NGC 628

open access: yes, 2015
Relations between star formation rates along the spiral arms and the velocities of gas inflow into the arms in grand-design galaxy NGC 628 were studied.
Efremov, Yury N.   +2 more
core   +1 more source

THE CHAINMAKER: How Intermediaries Sustain Urban Policy Initiatives over Time

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract Practitioners implementing urban climate initiatives are frequently faced with the intermittent nature of urban projects and the short‐termism of policy experiments. In this conjuncture, understanding how urban transformations are advanced necessitates grasping how small‐scale efforts are carried forward or sustained despite these brief time ...
HANNA HILBRANDT   +2 more
wiley   +1 more source

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