Results 91 to 100 of about 1,802 (206)

La colección de paleobotánica del Museo de Ciencias Naturales y Antropológicas "Juan Cornelio Moyano", Mendoza, Argentina. [PDF]

open access: yes, 2014
La Colección de Paleontología del Museo de Ciencias Naturales y Antropológicas “Juan Cornelio Moyano” de Mendoza (Argentina) se formó originalmente con los ejemplares que colectó el naturalista Carlos Rusconi en la provincia de Mendoza y otras áreas del ...
Devincenzi, Susana Mariel
core  

Special Libraries, February 1957 [PDF]

open access: yes, 1957
Volume 48, Issue 2https://scholarworks.sjsu.edu/sla_sl_1957/1001/thumbnail ...
Special Libraries Association
core   +1 more source

The loci recommended as universal barcodes for plants on the basis of floristic studies may not work with congeneric species as exemplified by DNA barcoding of Dendrobium species [PDF]

open access: yes, 2012
Background Based on the testing of several loci, predominantly against floristic backgrounds, individual or different combinations of loci have been suggested as possible universal DNA barcodes for plants.
Hemant Singh   +3 more
core   +1 more source

Culture-based and Sanger sequencing approaches to uncover the diversity of leaf-fungal endophytes in neotropical gymnosperms

open access: yesTecnociencia
Endophytic fungi play a crucial role in the survival and adaptation of their host plants. In recent decades, unprecedented diversity of endophytic fungi has been reported in angiosperms, but knowledge about this diversity in tropical gymnosperms is ...
Omayra Meléndez   +9 more
doaj   +1 more source

Discovery of a new sub-population, mapping and updated Red List assessment of the Endangered Cycas beddomei Dyer (Cycadales: Cycadaceae)

open access: yesJournal of Threatened Taxa, 2015
A new sub-population of Cycas beddomei Dyer (Cycadaceae), hitherto believed to be endemic to the Seshachalam Hills (Tirupati-Kadapa Hills) of Andhra Pradesh is discovered from Velikonda Hills (Nellore-Kadapa districts) of Andhra Pradesh.
B. Ravi Prasad Rao   +3 more
doaj   +1 more source

Chloroplast DNA Inheritance in the Orchid Anacamptis palustris Using Single-Seed Polymerase Chain Reaction [PDF]

open access: yes, 2017
The modality of chloroplast inheritance in orchids has been investigated only in a few species due to the difficulties associated with the analysis of large progeny numbers from experimental crosses.
Cafasso, D., Cozzolino, S., Widmer, A.
core  

GIMNOSPERMAS [PDF]

open access: yes, 2016
SÓLO VISIÓN ...
LOPEZ SANDOVAL JOSE ANTONIO
core  

Cytogenetic studies in species of Passiflora subgenus Passiflora (Passifloraceae) [PDF]

open access: yes, 2013
Passiflora comprende alrededor de 525 especies con x = 9 ó 6. Se realizó un estudio citogenético de cuatro especies del subgénero Passiflora que crecen en la Argentina. Se utilizaron las técnicas de Giemsa, bandeo cromosómico fluorescente CMA/DAPI y FISH
Amela Garcia, Maria Teresa   +3 more
core   +1 more source

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