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Environments, Volume 5, Issue 4

April 2018 - 8 articles

Cover Story: Animal by-products can be converted into gelatin. The process of conversion of animal hides into gelatin is often accompanied by the production of odors. A SIFT-MS direct mass spectrometric technique is used to appraise an odor neutralization technology that utilizes UV photolysis. View this paper.
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Articles (8)

  • Article
  • Open Access
7 Citations
7,004 Views
12 Pages

A city plays a central role in the processes of economic, social, and environmental development, becoming the core of policy makers’ strategies. Thus, it is essential to optimize the use of monetary resources available by means of integrated de...

  • Article
  • Open Access
14 Citations
7,409 Views
20 Pages

The Regional Approaches to Climate Change for the Pacific Northwest Agriculture (REACCH PNA) project was a USDA-National Institute of Food and Agriculture (NIFA) funded effort aimed at taking a comprehensive and interdisciplinary approach to understa...

  • Article
  • Open Access
9 Citations
5,851 Views
24 Pages

Trace Metal Modelling of a Complex River Basin Using the Suite of Models Integrated in the OpenMI Platform

  • Narayan Kumar Shrestha,
  • Chrismar Punzal,
  • Olkeba Tolessa Leta and
  • Willy Bauwens

Modelling trace metal dynamics is essential in an integrated modelling framework as trace metals have the potential to be fatal, even when present at low concentrations. Since the degree of bioavailability of a metal depends on its presence in the di...

  • Article
  • Open Access
20 Citations
8,965 Views
13 Pages

Efficient Bacteria Inactivation by Ultrasound in Municipal Wastewater

  • Leonel Ernesto Amabilis-Sosa,
  • Monserrat Vázquez-López,
  • Juan L. García Rojas,
  • Adriana Roé-Sosa and
  • Gabriela E. Moeller-Chávez

The reuse of treated wastewaters could contribute to reducing water stress. In this research, ultrasound application on bacterial inactivation in municipal wastewater (MWW) was evaluated. Total and fecal coliforms were used as standard fecal indicato...

  • Article
  • Open Access
26 Citations
7,719 Views
17 Pages

Hepatobiliary-Related Outcomes in US Adults Exposed to Lead

  • Emmanuel Obeng-Gyasi,
  • Rodrigo X. Armijos,
  • M. Margaret Weigel,
  • Gabriel Filippelli and
  • M. Aaron Sayegh

The purpose of this cross-sectional study was to investigate hepatobiliary-related clinical markers in Unites States adults (aged ≥ 20) exposed to lead using the National Health and Nutrition Examination Survey (NHANES) 2007–2008 and 2009–2010 datase...

  • Article
  • Open Access
6 Citations
5,859 Views
10 Pages

Geometric Factor as the Characteristics of the Three-Dimensional Process of Volume Changes of Heavy Soils

  • Milan Gomboš,
  • Andrej Tall,
  • Branislav Kandra,
  • Lucia Balejčíková and
  • Dana Pavelková

During simulation of a water regime of heavy soils, it is necessary to know the isotropy parameters of any volume changes. Volume changes appear in both vertical and horizontal directions. In vertical directions, they appear as a topsoil movement, an...

  • Article
  • Open Access
9 Citations
7,533 Views
12 Pages

Sound environments in cars are becoming quieter and receiving attention because of the prevalence of low-noise engines such as hybrid and electric engines and the manifestation of automated driving. Although the car cabin has potential as a listening...

  • Article
  • Open Access
12 Citations
8,801 Views
9 Pages

Comprehensive Instrumental Odor Analysis Using SIFT-MS: A Case Study

  • Vaughan S. Langford,
  • Murray J. McEwan,
  • Mary Askey,
  • Helena A. Barnes and
  • James G. Olerenshaw

Instrumental analysis of odor is challenging due to the chemical diversity of many important odorants, the high sensitivity required to achieve human odor thresholds, and the dynamic nature of the odor itself. Conventional sensor-based and chromatogr...

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Environments - ISSN 2076-3298