نتایج جستجو برای: food commodities

تعداد نتایج: 275890  

Journal: :تحقیقات اقتصاد و توسعه کشاورزی ایران 0
سیدصفدر حسینی استاد اقتصاد کشاورزی، دانشکدة اقتصاد وتوسعة کشاورزی، دانشگاه تهران محمدرضا پاکروان دانشجوی دکتری اقتصاد کشاورزی، دانشکدة اقتصاد و توسعة کشاورزی، دانشگاه تهران میلاد اتقایی کارشناس ارشد اقتصاد کشاورزی، دانشکدة اقتصاد و توسعة کشاورزی، دانشگاه تهران

considering the importance of agriculture sector for production, employment and establishing food security, different countries include developed and developing ones, support mentioned sectors in various ways. present study investigates the effects on government support policies on iran's food security using vecm and time series data of 1990-2010. results revealed that government support p...

2010
M. B. Ellis

Fungi which grow in stored commodities are xerophilic, that is, capable of growing at reduced water activity (aw). Some xerophilic fungi either will not grow or grow only very slowly at the high aw values of media traditionally used to enumerate yeasts and moulds in foods and feedstuffs. Populations of xerophiles may therefore be underestimated or go undetected if the media and methods normally...

In spite of the technologies developed during the last decade, the level of food loss is still high and is reported in many countries. According to the United Nations, more than 30 per cent of the mortality rate world-wide is caused by alimentary diseases. The desire of most countries to make food safer for consumption requires better food preservation and production techniques. In this regard,...

2012
Sri Yulianto Joko Prasetyo Kristoko Dwi Hartomo

This study is aimed to develop agroecological zone model (AEZ) integrated with the evaluation of land suitability in order to attain the food tenacity in Boyolali County, Central Java, Indonesia. This model is established through five steps. First, it is stocktaking and identifying biophysical land characteristic. The second step is compiling map of suitability of land commodities. The third is...

Journal: :اقتصاد و توسعه کشاورزی 0
زهرا توکلی تبار مصطفی احمدوند مریم شریف زاده

the findings revealed that about 31 percent of women were below and 69% were above the food poverty line. comparison of averages of some variables including education status, employment (head of household), income, banking facilities such as credit and loans, property and assets, savings, economic skills, economic participation, government supports, husband's attitude, self-confidence, self-est...

Journal: :Agricultural Socio-Economics Journal 2023

Fluctuations in food prices can trigger vulnerability, disrupting people's access to food. This study aims predict the of strategic commodities: rice, corn, shallots, garlic, cayenne pepper, large chilies, chicken meat, eggs, beef, cooking oil, and granulated sugar at wholesaler level district. Poor. The research method used is ARMA-GARCH forecasting method. Price carried out on all commodities...

2001
Elizabeth Dettmer Dorothy Fragaszy

This study used a method similar to one introduced by Dawkins in 1990 to assess the magnitude of the psychological need for social companionship in pair-housed tufted capuchin monkeys (Cebus apella). This method permits classification of commodities as necessities or luxuries. The study directly compared the commodity of social companionship to the commodity of food, a known physiological neces...

2016
Xialu Lin Xiong Guo

The contaminations of Fusarium mycotoxins in grains and related products, and the exposure in human body are considerable concerns in food safety and human health worldwide. The common Fusarium mycotoxins include fumonisins, T-2 toxin, deoxynivalenol and zearalenone. For this reason, simple, fast and sensitive analytical techniques are particularly important for the screening and determination ...

2017
Daniela S Castillo Alejandro Cassola

Cow milk protein allergy (CMPA) is the most common childhood food allergy, which can sometimes persist or can newly develop in adulthood with severe symptoms. CMPA's treatment is complete dietary avoidance of milk proteins. To achieve this task, patients have to be aware of milk proteins found as "hidden allergens" in food commodities. In regard to milk proteins, it has been reported that aller...

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