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Improving iron absorption from a Peruvian school breakfast meal by adding ascorbic acid or Na2EDTA
Iron iron absorption stable isotope
2016/6/12
Iron-fortified school breakfasts have been introduced
in Peru to combat childhood iron deficiency.
Effects of dietary viscosity and energy density on total daily energy consumption by young Peruvian children
Viscosity energy density amylase
2016/6/1
Results of prior studies of the effect of viscosity
reduction of high-energy-density, starch-containing diets on young
children’s energy intakes are inconsistent, possibly because of differences
in...
Adding zinc to prenatal iron and folate supplements improves maternal and neonatal zinc status in a Peruvian population
Maternal zinc deficiency pregnancy supplementation
2016/5/31
Maternal zinc deficiency during pregnancy may
be widespread among women in developing countries, but few
data are available on whether prenatal zinc supplementation
improves maternal and neonatal z...
Influence of prenatal iron and zinc supplements on supplemental iron absorption, red blood cell iron incorporation, and iron status in pregnant Peruvian women
Stable isotopes iron zinc
2016/5/30
We aimed to examine the influence of iron status on
iron absorption during pregnancy by measuring supplemental
iron absorption, red blood cell iron incorporation, and iron status
in pregnant women.
Spatial terms across languages support near-optimal communication: Evidence from Peruvian Amazonia, and computational analyses
Spatial terms semantic universals informative communication language and thought semantic maps
2015/4/27
Why do languages have the categories they do? It has been argued that spatial terms in the world’s languages reflect categories that support highly informative communication, and that this accounts fo...
Measuring efficiency and productivity change(PTF) in the Peruvian
Electricity distribution Efficiency drivers Productivity
2014/11/27
This paper analyzes the evolution of productivity of the electricity distribution companies in Peru, to assess whether reforms have improved the efficiency in this sector. The paper also identifies po...
Highest altitude ice age human occupation documented in Peruvian Andes（图）
human occupation Peruvian Andes
2014/12/1
the southern Peruvian Andes, an archaeological team led by researchers at the University of Maine has documented the highest altitude ice age human occupation anywhere in the world — nearly 4,500 mete...
Some Tasks in Peruvian Economic History, 1830-1930。
Price and Quantum Estimates of Peruvian Exports, 1830-1962
Price Quantum Estimates of Peruvian Exports
2014/3/24
Price and Quantum Estimates of Peruvian Exports, 1830-1962。
Constrained Firms, Not Subsistence Activities: Evidence on Capital Returns and Accumulation in Peruvian Microenterprises
micro and small enterprises credit constraints risk risk aversion firm growth Peru
2012/10/22
We investigate the returns to capital and capital accumulation using panel data of Peruvian micro enterprises (MEs). Marginal returns to capital are found to be very high at low levels of capital, but...
Diversity of shifting cultivation cycles among small-scale farmers in Peruvian Amazon
Agroforestry Deforestation Land Degradation Slash-And-Burn Swidden-Fallow
2013/3/4
Although shifting cultivation is practiced by millions of farmers, it is often blamed for caus-ing deforestation and keeping farmers in pov-erty. Our study focused on the Amazon basin, where small-sca...
Integrated assessment and adaptation to climate change impacts in the Peruvian Andes
Integrated assessment climate change impacts Peruvian Andes
2010/1/28
The Andes as mountain regions worldwide, provide fundamental resources, not only for the local population. Due to the topographic characteristics, the potential for natural hazards is higher than else...
A survey of freshwater annelids in the Peruvian Amazon, South America
clitellate leech glossiphoniid oligochaete Pacaya River
2009/6/3
A floating meadow habitat within the Pacaya-Samiria National Reserve (Loreto, Peru, South America) was sampled for
annelids during September, 2002 as part of a multidisciplinary effort aimed at docum...
Comparison of the effects of zinc delivered in a fortified food or a liquid supplement on the growth, morbidity, and plasma zinc concentrations of young Peruvian children
Zinc fortification supplementation growth diarrhea infants
2008/12/12
Background:Zinc supplementation decreases morbidity from infections and increases growth of stunted children, but there is little information on functional responses to zinc delivered in fortified foo...
Are the Lower Incisors the Best Predictors for the Unerupted Canine and Premolars Sums? An Analysis of a Peruvian Sample
Mixed dentition analysis Multiple regression Mesiodistal tooth size
2008/11/26
The lower permanent incisor tooth width sum has been proposed as the best predictor for the tooth width sums of the unerupted canine and premolars (SPCP) for populations from different ethnic orig...