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Effect of dietary carotenoids on vitamin A status and skin pigmentation in false tomato frogs (Dyscophus guineti)
(2014-09-29)Several species in captivity develop nutritional diseases including vitamin A deficiency; cases of this disease have been documented in amphibians, which may be linked to an insectivorous diet lacking in vitamin A or ... -
Effect of ethanolic extraction, thermal vacuum concentration, ultrafiltration, and spray drying on polyphenolic compounds of tropical highland blackberry (Rubus adenotrichos Schltdl.) by-product
(2019)Tropical highland blackberry by-product (BBP) has high amounts of polyphenols including ellagitannins (ET) and anthocyanins (ATC). Information of the effect of different operations on ET is scarce. In this study, pseudo-first ... -
Effect of foliar applications of phosphites on growth, nutritional status and defense responses in tomato plants
(2020)The use of phosphite (Phi)-containing products as foliar fertilizers is a common practice in food production systems, yet their actual contribution as a source of phosphorus (P) for plant nutrition has been object of debate. ... -
Effect of freezing and cool storage on carotenoid content and quality of zeaxanthin-biofortified and standard yellow sweet-corn (Zea mays L.)
(2020)Influence of freezing temperature at –20 °C and −80 °C up to three months, and influence of storage at 4 °C up to fifteen days on carotenoid content and quality parameters in zeaxanthin-biofortified and commercial yellow ... -
Effect of Glyphosate Application on Sudden Death Syndrome of Glyphosate-Resistant Soybean Under Field Conditions
(2015)Sudden death syndrome (SDS), caused by Fusarium virguliforme, is an important yield limiting disease of soybean. Glyphosate is used to control weeds in soybean; however, its effect on SDS is not clearly understood. The ... -
Effect of heat treatment of bovine colostrum on bacterial counts, viscosity, and immunoglobulin G concentration
(2010)A study was conducted to identify the optimal temperature and time at which heat treatment of bovine colostrum would least change viscosity and IgG concentrations yet reduce bacterial count. First-milking colostrum ... -
Effect of high intensity ultrasound on main bioactive compounds, antioxidant capacity and color in orange juice
(2022)Ultrasound is a useful alternative to thermal processing that can be applied to many food products and juices to aid with enzymes and microorganism inactivation and to improve the efficiency of unit operations generally ... -
Effect of hydrogen cyanamide on the endogenous hormonal content of pea seedlings (Pisum sativum L.)
(2008)Hydrogen cyanamide (HC) has been used to break bud and seed dormancy and to improve rooting in several species, responses usually associated with the action of plant hormones. However, very few studies have measured ... -
Effect of irrigation water availability on the value of agricultural land in Guanacaste, Costa Rica: A hedonic pricing approach
(2020-12-21)The need for water and its impacts on agri-culture and food security are growing con-cerns around the world and Costa Rica is no exception. In this context, the valuation of lands in light of the availability ... -
Effect of macronutrients and sucrose concentration on in vitro growth of Drosera capensis L. (Droseraceae) plants, and evaluation of six substrates for acclimatization
(2011-01)The effect of two concentrations of the Murashige and Skoog macronutrients (full and half strength), in combination with three concentrations of sucrose (1.5, 3.0 and 4.5% w/v), was evaluated on the in vitro growth of ... -
Effect of Maize Hybrid and Foliar Fungicides on Yield Under Low Foliar Disease Severity Conditions
(2015)Foliar fungicide use in the U.S. Corn Belt increased in the last decade; however, questions persist pertaining to its value and sustainability. Multistate field trials were established from 2010 to 2012 in Illinois, Iowa, ... -
Effect of mineral nutrition on the yield and bromatological characteristics of corn hydroponic green forage
(2018)The objective of this study was to determine the effect of mineral nutrition, applied through nutritional solutions, on the fresh yield (FY) and bromatological characteristics of corn hydroponic green forage (HGF). The ... -
Effect of Palmito cheese processing on sensory characteristics and degree of liking
(2023)Introduction. The production of regional food with local and cultural identity has become an attractive business for small-scale producers because it allows them to market their products highlighting local ingredients and ... -
Effect of processing on biofunctionality of selected tropical fruit juices
(2022)This review compiles the current state of knowledge on the effects of processing using thermal and nonthermal technologies and fermentation on selected compounds in potentially health-promoting tropical fruit juices, ... -
Effect of protease supplementation on apparent ileal crude protein and amino acid digestibility of over-processed soybean meals in broilers
(2022-07-11)Abstract Background: Nutritional value of proteins in feed ingredients can be negatively affected by hydrothermal processing, which causes large variation in the bioavailability of amino acids (AA) and negatively affects ... -
Effect of temperature and moisture contents on dielectric properties at 2.45 GHz of fruit and vegetable processing by-products
(2020)Microwave heating is a part of several food processing unit-operations, while also emerging as a processing technology for by-products. Process efficiency depends on dielectric properties; however, data of these by-products ... -
Effect of the type of packaging on the shelf life of ground rabbit meat
(2021)Rabbit meat consumption has increased worldwide due to its health benefits in humans but few studies addressed the stability of this food matrix. The effect of two types of packaging (vacuum, VP; and polystyrene tray ... -
Effect of “Golden Pineapple Innovation” on Costa Rica's Pineapple Exports to U.S. Market: An Econometric Approach
(2020-07)An investigation was conducted on the effect of introducing a new variety of pineapple, known as golden pineapple (MD2) on the level of pineapple exports to the US market. Based on historical trade data from 1983 to 2017, ... -
Effect on the international price of maize on the retail price of broiler chicken in Costa Rica
(2022-10-31)Este artículo presenta los resultados de una investigación realizada con el objetivo de estimar el impacto de las variaciones del precio internacional del maíz en el precio interno de la carne de ave en Costa Rica. Para ... -
Effects of a prebiotic supplement on health of neonatal dairy calves
(2009)Calf morbidity and mortality represent major financial losses for many dairy producers. The primary cause of calf mortality in the U.S. is diarrhea caused by intestinal bacterial infections. Traditionally, formulated ...