Results 211 to 220 of about 145,240 (264)
The Influence of Geographical Origin on Poplar Propolis Composition and the Impact of Human Microbiota. [PDF]
Pharmaceuticals (Basel)Miłek M +6 more
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Tracing the geographical origin of cocaine
Nature, 2000Cocaine carries a chemical fingerprint from the region where the coca was grown. Here we show that cocaine originating from different geographic regions in South America can be identified by its isotope-ratio signature. The distinct carbon (δ13C) and nitrogen (δ15N) isotope-ratio combinations allow the country of origin to be determined for the ...
J R, Ehleringer +3 more
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Geographical Indications of Origin
2022Abstract This chapter examines the sui generis protection of geographical indications (GIs) in the UK. It describes the historical origins of and justifications for such regimes, which developed around wine protection. It then describes the major international treaties in this area, while indicating the importance of bilateral agreements.
L. Bently +3 more
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How to Determine the Geographical Origin of Seafood? [PDF]
Critical Reviews in Food Science and Nutrition, 2014 Traceability of seafood is a much needed service for the seafood industry. Current ways of tracing seafood are minimal while tracing of shellfish is nearly nonexistent. Tracing fish and shellfish are necessary for indicating where the fish and shellfish were fished from, farmed and packed from.
El Sheikha, Aly, Montet, Didier
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Geographic origin of libre software developers
Information Economics and Policy, 2008Abstract This paper examines the claim that libre (free, open source) software involves global development. The anecdotal evidence is that developers usually work in teams including individuals residing in many different geographical areas, time zones and even continents and that, as a whole, the libre software community is also diverse in terms of ...
Jesús M. González-Barahona +3 more
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The Geographical Origins of Geographical Thinking on Health Care Work
2021This chapter explores how geographical ideas have been central to thinking and acting in caring practice over many centuries in many places. This includes in forms of caring in prehistoric times; in the earliest origins of ancient Chinese and Indian medicine; in the health ideas of ancient Greek writers; in medicine in the age of European exploration ...
Gavin J. Andrews +2 more
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Geographic Origin of Benthic Foraminiferal Species
Science, 1986Museum collections were used to document the worldwide Pliocene and Pleistocene fossil record of 59 species that now occur on the Atlantic continental margin of North America. Tabulation of these data indicates that benthic foraminifera evolve at all latitudes and in all parts of the world ocean rather than from some center or centers of origin ...
M A, Buzas, S J, Culver
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Geographical Origins of the Tarascans
Geographical Review, 1995After the destruction of the Aztec empire, the Spanish learned that the Tarascans, or Purepecha, of Michoacan were culturally different from their neighbors. The origin of the Purepecha continues to intrigue. Clues include linguistic affinity and long-established trade links with the Andean region and overseas contact to the south.
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Influence of Race and Geographical Origin on Sarcoidosis
Archives of Environmental Health: An International Journal, 1970Veterans hospitalized with sarcoidosis from 1958 to 1964 were analyzed with respect to their birthplace and the 1930 population census of the various states. In every region, the rate of sarcoidosis was 12 to 15 times higher in Negroes than in whites. Differences among the various geographical areas were insignificant.
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Determining the Geographic Origin of Animal Samples
2009While the identification of the species from an unknown sample is a first step, and often a crucial one, it may also be important to identify the region of origin of the sample. This becomes an important issue when a species is protected in one region but not in another, or if wild animals are caught and sold as captive bred.
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