Search results: Found 3

Listing 1 - 3 of 3
Sort by
Narratologie und Geschichte

Author:
Book Series: Mainzer Historische Kulturwissenschaften ISBN: 9783839447802 Year: Pages: 314 DOI: 10.14361/9783839447802 Language: German
Publisher: transcript Verlag
Subject: Languages and Literatures
Added to DOAB on : 2020-08-04 23:59:40
License:

Addressing Food and Nutrition Security in Developed Countries

Authors: ---
ISBN: 9783039212811 9783039212828 Year: Pages: 427 DOI: 10.3390/books978-3-03921-282-8 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Social Sciences --- Sociology
Added to DOAB on : 2019-08-28 11:21:27
License:

Loading...
Export citation

Choose an application

Abstract

The Addressing Food and Nutrition Security in Developed Countries Special Issue is a collection of papers from researchers in counties with developed economies who are responding to increasing prevalence of food insecurity. Food insecurity is relatively hidden, and the real extent of the problem is likely to be underestimated in many of these countries. Novel methods to estimate the prevalence of food insecurity in the face of no routine measurement are presented. Population surveys highlight adverse mental health outcomes and new and emerging subgroups that are experiencing food insecurity. Understanding the factors associated with food insecurity and how people cope is extremely important when considering how best to address the problem. Readers can become familiar with the lived experience of food insecurity in some countries—essential intelligence for effective policy and interventions. The extent of food banking operations and the nature of the charitable response in some countries is also described. Country-specific research highlights the importance of understanding the cultural and external environmental context. The influence the cost of food and budgetary tools on diet and food insecurity suggests opportunities for intervention. Researchers calls for social protection and high-quality dignified responses to address this complex public health problem.

Keywords

food insecurity --- charitable food services --- food charity --- food system --- nutrition --- voluntary failure --- INFORMAS --- diet prices --- food affordability --- Pacific diets --- M?ori diets --- food security --- food insecurity --- mental health --- depression --- women --- scoping review --- food bank --- food insecurity --- welfare recipients --- poverty --- food supply --- food aid --- food insecurity --- disaster --- family health --- Hurricane Katrina --- mental health --- physical health --- social support --- Asian Americans --- California Health Interview Survey --- food security --- Supplemental Nutrition Assistance Program (SNAP) --- acculturation --- English language use --- food insecurity --- food security --- Indigenous population --- ageing --- Indigenous --- food assistance --- food insecurity --- food charity --- food service --- social enterprise models --- food insecurity --- low-to-middle income --- experience --- mixed methodology research --- rural --- food supply --- food security --- obesity --- food insecurity --- stressors --- stressful life events --- access to food --- food equality --- Healthy Diets ASAP tool --- food security --- food prices --- diet affordability --- rural communities --- INFORMAS --- food insecurity --- monitoring --- surveillance --- determinants --- path diagram --- food security --- food insecurity --- Aboriginal and Torres Strait Islander population --- children --- urban --- experiences --- coping strategies --- household food insecurity --- food poverty --- Scotland --- low income --- families --- children --- women --- older people --- qualitative --- food aid --- charity --- Finland --- welfare state --- food aid recipient --- deservingness --- disadvantages --- inequality --- food security --- diet-related chronic disease --- policy --- food pricing --- food security --- diet price --- food price --- affordability --- food policy --- nutrition policy --- fiscal policy --- obesity prevention --- non-communicable disease --- monitoring and surveillance --- INFORMAS --- reference budgets --- food insecurity --- cost of a healthy diet --- Food-based dietary guidelines --- food insecurity --- food stress --- food affordability --- food insecurity --- food poverty --- prevalence --- household --- food surveys --- secondary data --- Scotland --- Aboriginal and Torres Strait Islander --- remote --- community store --- fruit and vegetables --- incentive --- subsidy --- food security --- nutrition --- diet --- household food insecurity --- mental health --- sex --- Canadian adults --- food insecurity --- access to food --- social assistance payments --- social security --- Newstart allowance --- food and nutrition security --- research --- values --- co-creation --- trauma-informed --- food insecurity --- hunger --- developed countries --- Sustainable Development Goals --- social determinants --- inequality --- food banks --- food security --- food insecurity --- social assistance --- poverty --- homeless --- nutrition environment --- food stress --- food affordability --- policy --- intervention --- determinants --- food banks --- developed countries

Dinophysis Toxins: Distribution, Fate in Shellfish and Impacts

Authors: ---
ISBN: 9783039213634 9783039213641 Year: Pages: 376 DOI: 10.3390/books978-3-03921-364-1 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Medicine (General) --- Public Health
Added to DOAB on : 2019-12-09 11:49:15
License:

Loading...
Export citation

Choose an application

Abstract

Several species of Dinophysis produce one or two groups of lipophilic toxins: okadaic acid (OA) and its derivatives; or the dinophysistoxins (DTXs) (also known as diarrhetic shellfish poisons or DSP toxins) and pectenotoxins (PTXs). DSP toxins are potent inhibitors of protein phosphatases, causing gastrointestinal intoxication in consumers of contaminated seafood. Forty years after the identification of Dinophysis as the causative agent of DSP in Japan, contamination of filter feeding shellfish exposed to Dinophysis blooms is recognized as a problem worldwide. DSP events affect public health and cause considerable losses to the shellfish industry. Costly monitoring programs are implemented in regions with relevant shellfish production to prevent these socioeconomic impacts. Harvest closures are enforced whenever toxin levels exceed regulatory limits (RLs). Dinophysis species are kleptoplastidic dinoflagellates; they feed on ciliates (Mesodinium genus) that have previously acquired plastids from cryptophycean (genera Teleaulax, Plagioselmis, and Geminigera) nanoflagellates. The interactions of Dinophysis with different prey regulate their growth and toxin production. When Dinophysis cells are ingested by shellfish, their toxins are partially biotransformed and bioaccumulated, rendering the shellfish unsuitable for human consumption. DSP toxins may also affect shellfish metabolism. This book covers diverse aspects of the abovementioned topics—from the laboratory culture of Dinophysis and the kinetics of uptake, transformation, and depuration of DSP toxins in shellfish to Dinophysis population dynamics, the monitoring and regulation of DSP toxins, and their impact on the shellfish industry in some of the aquaculture regions that are traditionally most affected, namely, northeastern Japan, western Europe, southern Chile, and New Zealand.

Keywords

harmful algal bloom --- Diarrheic Shellfish Poisoning --- okadaic acid --- toxin accumulation --- toxin vectors --- trophic transfer --- Brazil --- diarrhetic shellfish toxins (DST) --- Mytilus galloprovincialis --- DST accumulation --- DST esterification --- suspended particulate matter (SPM) --- harmful algal blooms --- okadaic acid --- Argopecten irradians --- transcriptomic response --- deep sequencing --- pectenotoxins --- surf clam --- accumulation --- biotransformation --- depuration --- diarrhetic shellfish toxins --- accumulation --- dinophysistoxin --- Japanese scallop --- dinophysis --- LC/MS/MS --- statistical analysis --- Dinophysis --- HAB monitoring --- DSP toxins --- aquaculture --- shellfish toxicity --- human health --- time-series --- seasonality --- Scotland --- DSP toxins --- bivalves --- mussel --- resistance --- RNA-Seq --- qPCR --- metabolism --- defense --- immunity --- DSP toxins --- pectenotoxins --- Dinophysis acuminata --- Mesodinium rubrum --- bacterial community --- high throughput sequencing --- diarrhetic shellfish toxins --- Dinophysis --- wild harvest --- bivalve shellfish --- pipis (Plebidonax deltoides) --- Sydney rock oyster (Saccostrea glomerata) --- okadaic acid --- pectenotoxins --- Dinophysis toxins --- accumulation --- digestion --- biotransformation --- compartmentalization --- depuration --- kinetics --- Dinophysis --- diarrhetic shellfish poisoning --- marine toxins --- pectenotoxin --- okadaic acid --- dinophysistoxin --- okadaic acid --- pectenotoxins --- Dinophysis --- D. acuminata-complex --- D. caudata --- Argopecten purpuratus --- Dinophysis --- Mesodinium --- cryptophytes --- predator-prey preferences --- Diarrhetic Shellfish Toxins (DST) --- pectenotoxins (PTXs) --- mixotrophic cultures --- mass culture conditions --- Dinophysis acuminata --- Protoceratium reticulatum --- Reloncaví Fjord --- OMI analysis --- WitOMI analysis --- Mesodinium cf. rubrum --- El Niño Southern Oscillation --- Southern Annual Mode --- Dinophysis acuta --- Dinophysis acuminata --- DSP --- physical–biological interactions --- niche partitioning --- climatic anomaly --- Dinophysis acuminata --- Mesodinium rubrum --- lysate --- organic matter --- diarrhetic shellfish poisoning --- okadaic acid --- dinophysistoxin --- pectenotoxins --- dinophysis --- DSP --- toxins --- OA --- DTX-2 --- PTXs --- Dinophysis acuminata --- dinophysistoxins --- pectenotoxins --- Port Underwood --- New Zealand --- Dinophysis --- Diarrhetic shellfish toxins --- marine biotoxins --- blooms --- n/a

Listing 1 - 3 of 3
Sort by
Narrow your search

Publisher

MDPI - Multidisciplinary Digital Publishing Institute (2)

transcript Verlag (1)


License

CC by-nc-nd (3)


Language

english (2)

german (1)


Year
From To Submit

2019 (3)