June 26, 2017 – Recent WASH research

June 26, 2017 – Recent WASH research.
Handwashing in 51 Countries: Analysis of Proxy Measures of Handwashing Behavior in Multiple Indicator Cluster Surveys and Demographic and Health Surveys, 2010–2013.
Food safety in developing countries: research gaps and opportunities.
Environmental Health, June 20, 2017.
With the available evidence it is not possible to be definitive about risks to human health from oral exposure to silver particulates.
There is an urgent need to determine whether people exposed to particulate silver as part of drinking water treatment have evidence of DNA damage.
Water Policy, June 2017.
This paper evaluates the policy to highlight its strengths and weaknesses, to inform possible future review and guide new policy development in developing countries or troubleshoot existing policies.
Water/sanitation/hygiene professionals have attempted, with only limited success, to reduce fecal exposure and human disease in the absence of definitive civil engineering approaches.
Medical professionals have worked to develop vaccines against some of the most important fecal oral pathogens.

Microbiological Testing of Water Market Worth 1.59 Billion USD by 2022

PUNE, India, Jun 23, 2017 (PR Newswire Europe via COMTEX) — PUNE, India, June 23, 2017 /PRNewswire/ — The report"Microbiological Testing of Water Marketby Pathogen (Bacteria, Protozoa, Viruses), Water Type (Drinking & Bottled Water, Industrial Water), Type (Instruments, Test Kits & Reagents), Industry, and Region – Global Forecast to 2022", published by MarketsandMarkets(TM), the market is projected to reach a value of USD 1.59 Billion by 2022, at a CAGR of 7.0% from 2017 to 2022 Browse 108 market data Tables and 50 Figures spread through 201 Pages and in-depth TOC on"Microbiological Testing of Water Market" http://www.marketsandmarkets.com/Market-Reports/microbiological-testing-of-water-market-13 4733441.html [http://www.marketsandmarkets.com/Market-Reports/microbiological-testing-of-water-market-134733441.html?utm_source=PRnewswires&utm_medium=Referral&utm_campaign=PRnewswire ] Early buyers will receive 10% customization on this report.
The market is driven by factors such as increase in microbial contamination in water reservoirs due to increased urban waste, growth in microbial contamination in water reservoirs due to climatic conditions, rise in disease outbreaks due to microbial contaminated water, stringent regulations for microbial water quality monitoring, and growth in demand for rapid test methods for cost and time effectiveness.
The demand for test kits & reagents is increasing globally, especially in the Asia-Pacific region, where China is witnessing a high demand due to industrial and urban development.
The severity of the infection is generating the demand for Salmonella water testing, which is in turn driving the market for Salmonella water testing solutions.
"Significant growth for microbiological testing of water is observed in the Asia-Pacific region" The decrease in availability of drinkable water in this region has led to a significant increase in the demand for water processing.
The region is emerging as a huge market for microbiological testing of water due to rise in awareness of microbial water contaminants and their impact on health.
The report Microbiological Testing of Water Market includes a study of marketing and development strategies, along with the product portfolios of leading companies.
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Basic microbiology research study unexpectedly uncovers practical findings for growers

Basic microbiology research study unexpectedly uncovers practical findings for growers.
Cover cropping also has its risks, especially if dying cover crops encourage disease pressure that passes on to the next crop.
Such is the unexpected lesson behind a recent study published in Phytobiomes, a new open-access journal of The American Phytopathological Society.
In this recently-published article, titled "Isolation of Cultivation-Resistant Oomycetes, First Detected as Amplicon Sequences, from Roots of Herbicide-Terminated Winter Rye," Dr. Matthew G. Bakker and several other researchers at the U.S. Department of Agriculture’s Agricultural Research Service set out to describe the microbiology of dying rye cover crop roots and how their microbial communities changed over time in a field setting.
Among the many microorganisms detected, they found that several less-known species of oomycetes, including Pythium and Lagena species, were commonly associated with cereal rye cover crops.
While this research was originally meant to be basic, the study unexpectedly turned out to have some very practical findings.
In addition to describing and validating the microbiology of these rye cover crop roots, their work revealed that the Pythium species naturally passed on to the corn plants as they sprouted into seedlings, resulting in seedling disease.
"This study tells a neat story about how new research techniques can lead to unpredictable findings with important and practical applications," said Bakker.
"Another interesting aspect of this study was that the most abundant species of Pythium in the cover crop roots was different on one side of the field than on the other.
Other benefits of this study include… An improved understanding of the microbiology of dying plants in natural and managed ecosystems The demonstrated importance of using DNA technology to help detect the microbial communities associated with crops, as microorganisms can be difficult to cultivate in the laboratory An improved understanding of the ecology of oomycetes — and of the potential for shared pathogens between cover crops and grain crops Bakker hopes this and similar work will spark more research in root-soil dynamics.