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Mostrando ítems 31-40 de 62
Sobre el genoma humano, la medicina personalizada y el sistema de seguridad social
(2016)
La promesa del proyecto del genoma humano (PGH) fue que iba a transformar radicalmente la práctica médica. Cambiaría el paradigma de “diagnóstico y tratamiento” por el de “predicción de riesgo y prevención”. Hace más de ...
Macradenia R.Br.
(2020)
Descripción de Macradenia R.Br.
Lophiaris Raf.
(2023-02)
Se proporciona una revisión taxonómica del género Lophiaris para la Flora Mesoamericana.
Cohniella Pfizer
(2023-02)
Se proporciona una revisión taxonómica del género Cohniella para la Flora Mesoamericana.
Pabstiella Brieger and Senghas [with a new combination]
(2020-02)
Species of Pabstiella from the flora of Costa Rica are presented and discussed. A new combination, Pabstiella aperta, is proposed, and the species is illustrated.
Prescottia Lindl. [with a new species, P. congesta]
(2022-02)
Species of Prescottia in the flora of Costa Rica are presented and discussed. A new species, Prescottia congesta Pupulin, is described and illustrated.
Aristolochiaceae
(2020)
Manual de Plantas de Costa Rica is a concise, illustrated guide to all of the species of native, naturalized and commercially cultivated vascular plants of this Central American country, which lies between Nicaragua and ...
Rise of the clones: apomixis in plant breeding
(Flowering plants: classification, characteristics and breeding, Chapter: 4, Publisher: Nova Publishers, Editors: J.J. Tellstone, pp.97-117, 2011)
In flowering plants the transfer of traits from one generation to the other involves fertilization of female gametophyte with sperm cells delivered by pollen tube, and the subsequent reassortment of traits (alleles) in the ...
Pilze in aquatischen Ökosystemen
(2020-06)
Pilze sind phylogenetisch und funktionell vielfältige, allgegenwärtige Bestandteile fast aller Ökosysteme der Erde, einschließlich aquatischer Ökosysteme, die sich von hochmontanen Seen bis in den tiefen Ozean erstrecken. ...
Masdevallia Ruiz & Pav. [with the new species Masdevallia bellissima]
(2022-02)
Costa Rican species of Masdevallia are presented and discussed. A new species, Masdevallia bellissima, is described and illustrated.