Results 21 to 30 of about 7,951,181 (327)

The Foaming Process of Poly Styrene-Co-Acrylonitrile (SAN) with Co Blowing Agents

open access: yesIranian Journal of Materials Science and Engineering, 2020
In this work, the poly styrene-co-acrylonitrile (SAN)beads and three blowing agents (CO2, N2 and n-pentane) were used to investigate the foaming process via our batch foaming system.
H. Azimi
doaj  

Understanding Public Views about Air Quality and Air Pollution Sources in the San Joaquin Valley, California. [PDF]

open access: yes, 2017
The San Joaquin Valley of California has poor air quality and high rates of asthma. Surveys were collected from 744 residents of the San Joaquin Valley from November 2014 to January 2015 to examine the public's views about air quality.
Brown, Paul   +8 more
core   +3 more sources

La cláusula penal abusiva y el requisito de la desproporción de la pena

open access: yesRevista Jurídica Austral, 2020
Se analiza el requisito central del cual depende si una cláusula penal es o no abusiva (y, por ende, si debe o no ser reducida): su desproporción. A este efecto, debe dilucidarse si es proporcionada con el valor de la prestación o del resarcimiento que ...
Andrés Sánchez Herrero
doaj   +1 more source

Modern Data Storage Technologies in the Context of Industry 4.0

open access: yesDoklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki
Existing and currently widely used data storage technologies are considered. It is noted that the growth in the volume of digital information resources at an astronomical pace has led to the rapid development of technologies for their creation, storage ...
V. A. Gasimov   +3 more
doaj   +1 more source

Estudio de la imagen de marca empleando la escala del carácter corporativo de Davies

open access: yesAustral Comunicación, 2012
Propósito: El objetivo principal de este trabajo es medir empíricamente la imagen de marca de la firma Yagmour, una empresa argentina especializada en indumentaria femenina, empleando para ello la Escala del carácter corporativo (o personalidad ...
Domingo Sanna
doaj   +1 more source

Augmentative releases of Diachasmimorpha longicaudata (Hymenoptera: Braconidae) for Ceratitis capitata (Diptera: Tephritidae) control in a fruit-growing region of Argentina [PDF]

open access: yes, 2016
Field-open augmentative releases were conducted to assess the efficacy of Diachasmimorpha longicaudata (Ashmead) for the regulation of Ceratitis capitata (Weidemann) infesting Ficus carica (L.) in a commercial area located in a fruit-producing irrigated ...
Bilbao, Mariana   +8 more
core   +1 more source

A Cre‐dependent lentiviral vector for neuron subtype‐specific expression of large proteins

open access: yesFEBS Letters, EarlyView.
We designed a versatile and modular lentivector comprising a Cre‐dependent switch and self‐cleaving 2A peptide and tested it for co‐expression of GFP and a 2.8 kb gene of interest (GOI) in mouse cortical parvalbumin (PV+) interneurons and midbrain dopamine (TH+) neurons.
Weixuan Xue   +6 more
wiley   +1 more source

Desafíos actuales frente a la medición de la reputación corporativa

open access: yesAustral Comunicación, 2013
Hay un acuerdo entre los investigadores acerca de que la reputación corporativa es uno de los más valiosos activos intangibles en toda organización (en el presente estudio los términos reputación y reputación corporativa se emplearán indistintamente ...
Domingo Sanna
doaj   +1 more source

Peptide‐based ligand antagonists block a Vibrio cholerae adhesin

open access: yesFEBS Letters, EarlyView.
The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang   +9 more
wiley   +1 more source

Costs and benefits of the cap reform [PDF]

open access: yes, 1992
This working paper presents a cost-benefit analysis of the reform of the Common Aqricultural policy (CAP) considering both its effects on farmers in the European Community (EC) and on farmers in third countries.
San Juan, Carlos
core   +1 more source

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