Results 261 to 270 of about 91,480 (309)
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2014
Published as part of Mifsud, David, Mazzeo, Gaetana, Russo, Agatino & Watson, Gillian W., 2014, The scale insects (Hemiptera: Coccoidea) of the Maltese Archipelago, pp.
Mifsud, David +3 more
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Published as part of Mifsud, David, Mazzeo, Gaetana, Russo, Agatino & Watson, Gillian W., 2014, The scale insects (Hemiptera: Coccoidea) of the Maltese Archipelago, pp.
Mifsud, David +3 more
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The Journal of the Science of Food and Agriculture, 2019
BACKGROUND This study was aimed at the development of objective analytical method capable of verifying the production region of the coffee beans. One hundred samples of green coffee (Coffea arabica L.) beans from the major producing regions, comprising ...
B. Mehari +5 more
semanticscholar +1 more source
BACKGROUND This study was aimed at the development of objective analytical method capable of verifying the production region of the coffee beans. One hundred samples of green coffee (Coffea arabica L.) beans from the major producing regions, comprising ...
B. Mehari +5 more
semanticscholar +1 more source
2016
2.1. Total hydroxycinnamic acid derivatives and caffeine determination in C. canephora and C. arabica The chemical composition of green coffee from different geographical origins is characterized by the presence of several chlorogenic acids, including esters of trans -cinnamic acids and quinic acid (Table 1).
Babova, Oxana +2 more
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2.1. Total hydroxycinnamic acid derivatives and caffeine determination in C. canephora and C. arabica The chemical composition of green coffee from different geographical origins is characterized by the presence of several chlorogenic acids, including esters of trans -cinnamic acids and quinic acid (Table 1).
Babova, Oxana +2 more
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Coffea SPP. Genetic Transformation
2004Selon les auteurs, le besoin d'une méthode satisfaisante de transformation génétique du caféier est très important, à la fois pour évaluer la fonctionnalité des gènes, et pour introduire de nouveaux gènes intéressants dans des génotypes d'élite de caféier. En partant d'un protocole existant, ils ont développé leur propre procédure à haut rendement, qui
Leroy, Thierry, Dufour, Magali
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2011
Published as part of Novoa, Nereida Mestre, Hamon, Avas, Evans, Greg, Kondo, Takumasa, Oliver, Herrera, Hernández, Arturo & Alonso, Ana Abraham, 2011, Los cocoideos (Hemiptera: Sternorrhyncha: Coccoidea) presentes en la Cordillera de Guaniguanico, Pinar del Río, Cuba, y la relación con sus hospedantes, pp.
Novoa, Nereida Mestre +6 more
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Published as part of Novoa, Nereida Mestre, Hamon, Avas, Evans, Greg, Kondo, Takumasa, Oliver, Herrera, Hernández, Arturo & Alonso, Ana Abraham, 2011, Los cocoideos (Hemiptera: Sternorrhyncha: Coccoidea) presentes en la Cordillera de Guaniguanico, Pinar del Río, Cuba, y la relación con sus hospedantes, pp.
Novoa, Nereida Mestre +6 more
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2016
Published as part of Babova, Oxana, Occhipinti, Andrea & Maffei, Massimo E., 2016, Chemical partitioning and antioxidant capacity of green coffee (Coffea arabica and Coffea canephora) of different geographical origin, pp. 33-39 in Phytochemistry 123 on page 37, DOI: 10.1016/j.phytochem.2016.01.016, http://zenodo.org/record ...
Babova, Oxana +2 more
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Published as part of Babova, Oxana, Occhipinti, Andrea & Maffei, Massimo E., 2016, Chemical partitioning and antioxidant capacity of green coffee (Coffea arabica and Coffea canephora) of different geographical origin, pp. 33-39 in Phytochemistry 123 on page 37, DOI: 10.1016/j.phytochem.2016.01.016, http://zenodo.org/record ...
Babova, Oxana +2 more
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2014
Coffee (Coffea sp.) is a perennial plant widely cultivated in many tropical countries. It is a cash crop for millions of small farmers in these areas. As for other tree species, coffee has long breeding cycles, which makes conventional breeding programs time-consuming.
Dechamp, Eveline +3 more
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Coffee (Coffea sp.) is a perennial plant widely cultivated in many tropical countries. It is a cash crop for millions of small farmers in these areas. As for other tree species, coffee has long breeding cycles, which makes conventional breeding programs time-consuming.
Dechamp, Eveline +3 more
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1951
Publisher Summary This chapter investigates the genetic characters of coffee, which is a woody perennial plant. The genus Coffea(C) is polymorphic. All species so far studied have been found to have 2n=22 chromosomes with the exception of C. arabica that has 2n=44 chromosomes. The haploid form of C.
C A, KRUG, A, CARVALHO
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Publisher Summary This chapter investigates the genetic characters of coffee, which is a woody perennial plant. The genus Coffea(C) is polymorphic. All species so far studied have been found to have 2n=22 chromosomes with the exception of C. arabica that has 2n=44 chromosomes. The haploid form of C.
C A, KRUG, A, CARVALHO
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Transgenic Coffee (Coffea Species)
2000Les essais de transformation génétique ont été conduits sur des embryons somatiques de Coffea canephora Pierre, Coffea arabica L. et de l'hybride interspécifique Arabusta, en utilisant Agrobacterium rhizogenes A4 ou Agrobacterium tumefaciens LBA4404. Deux plasmides ont été utilisés, portant l'un les gènes uidA (GUS) et NPTII ou l'autre, le gène csr 1-1
Spiral, J. +3 more
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