Results 31 to 40 of about 58 (48)

A Percepção de Segurança Alimentar dos Produtores Hortícolas na Região do Ribatejo [PDF]

open access: yes, 2009
A crescente preocupação com a adopção de estilos de vida saudáveis, incrementa novos hábitos alimentares. Os vegetais e em particular os hortícolas, são actualmente consumidos crus, conservando as características naturais.
Pires, Sandra I. Oliveira
core  

Segurança alimentar : resíduos químicos. Ovo : alimento seguro? [PDF]

open access: yes, 2011
Dissertação de Mestrado em Segurança AlimentarA Segurança Alimentar é actualmente um requisito indispensável para todos os operadores económicos intervenientes na cadeia alimentar.
Pinto, Maria Margarida Gama Macedo
core  

PATHWAYS AND PLACES: MOBILITY AND LITHIC USE AT 48YE238 IN THE LATE ARCHAIC AND LATE PREHISTORIC YELLOWSTONE [PDF]

open access: yes
Through the lens of Central Place Foraging Theory, an analysis of lithic remains from 48YE238, a medium to high-density archaeological site in the Hayden Valley of Yellowstone National Park, has provided insight into both material value and decision ...
Wilmoth, Jacob Q
core   +1 more source

Homogenized cross section determination using Monte Carlo simulation [PDF]

open access: yes, 1994
Thesis (Nucl. E.)--Massachusetts Institute of Technology, Dept.
Tari, Ilker
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Dermatofibrosarcoma protuberans: estudio de factores pronósticos [PDF]

open access: yes, 2012
Introducción: El dermatofibrosarcoma protubernas (DFSP) es un tumor cutáneo de malignidad intermedia clasificado dentro de los tumores fibrohistiocíticos que tiene una alta tasa de recidivas locales tras extirpaciones con cirugía convencional pero baja ...
Serra-Guillén, Carlos
core  

RegIII proteins as gatekeepers of the intestinal epithelium [PDF]

open access: yes, 2013
Mammalian RegIII proteins are expressed in the intestine and in the pancreas in response to inflammation or infection. In the mouse intestine, expression of RegIIIβ and RegIIIγ is increased by microbial colonization, inflammation and infection.
Loonen, L.M.P.
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Military Operations Research Society (MORS) Oral History Project Interview of Dr. Robert S. Sheldon, FS [PDF]

open access: yes
Interviewers: Bill Dunn and Dr. Tim Hope. This MORS interview was conducted on August 2, 2006, at the MORS Office in Alexandria, Virginia, and a follow up interview was conducted on July 3 ...
Sheldon, Robert S.
core   +1 more source

Bonification de la démarche de planification de la conservation des milieux naturels [PDF]

open access: yes, 2017
Le maintien de la biodiversité et des biens et services écologiques est essentiel pour la survie et le bien-être de l’homme ainsi que pour la pérennité des écosystèmes.
Poirier, Roxane
core   +1 more source

Emergence des adjectifs dans le langage de l'enfant en français et en anglais : Etude de 3 cas. [PDF]

open access: yes, 2013
Adjectives have not always had good press among writers, as they may reflect a distorted prose. Researchers in early lexical development currently regard adjectives as problematic: they may well emerge late in child language, and comprise a small portion
Enzinger, Claire
core   +2 more sources

Physical education in post-Communist Poland: A transitory journey [PDF]

open access: yes, 2005
In 1989 the fall of communism in Poland led to a shift in political governance from totalitarianism to a decentralized democracy. Changes to society were all embracing and reforms became central to implementing deep cultural change in a population that ...
Pawlaczek, Zofia
core  

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