Results 121 to 130 of about 39,040 (255)

Plantae Colombianae,X: I.-De Euphorbiaceis notae diversae Plantae Colombianae,X: I.-De Euphorbiaceis notae diversae

open access: yesCaldasia, 1945
Cunuria Spruceana / Hevea guianensis / Hevea viridis / Senefeldera chiribiquetensis / Saurauia brachybotrys / Saurauia chortophylla /  Saurauia floccifera / Saurauia parviflora / Saurauia pseudoleucocarpa / Saurauia pycnotricha / Saurauia Smithiana ...
Schultes Richard Evans
doaj  

Genetic engineering possibilities for CELSS: A bibliography and summary of techniques [PDF]

open access: yes
A bibliography of the most useful techniques employed in genetic engineering of higher plants, bacteria associated with plants, and plant cell cultures is provided. A resume of state-of-the-art genetic engineering of plants and bacteria is presented. The
Johnson, E. J.
core   +1 more source

Family III: Clastidiaceae [PDF]

open access: yes, 1956
Plants of this family are elongate epiphytic unicells contained in thin gelatinous sheaths. The entire protoplast divides into a uniseriaer chain of rounded cells which often remain united by their membranes after the hydrolyzation of the sheath.
Daily, William A., Drouet, Francis
core   +1 more source

Plantae Paraguariensis

open access: yes, 1982
Se enumeran 50 especies fanerógamas colectadas en Paraguay. Junto a numerosas citas de desigual interés corológico, se describe una especie nueva: Erythroxylum perpusillum Fdez. Casas.
Fernández Casas, Javier   +1 more
openaire   +1 more source

The iNaturalist Species Classification and Detection Dataset [PDF]

open access: yes, 2018
Existing image classification datasets used in computer vision tend to have a uniform distribution of images across object categories. In contrast, the natural world is heavily imbalanced, as some species are more abundant and easier to photograph than ...
Adam, Hartwig   +8 more
core   +2 more sources

SICLE: A high-throughput tool for extracting evolutionary relationships from phylogenetic trees

open access: yes, 2016
We present the phylogeny analysis software SICLE (Sister Clade Extractor), an easy-to-use, high- throughput tool to describe the nearest neighbors to a node of interest in a phylogenetic tree as well as the support value for the relationship.
DeBlasio, Dan, Wiscaver, Jennifer
core   +2 more sources

Occurrence of the neotropical moss Dicranella hilariana (Mont.) Mitt. in the Antarctic [PDF]

open access: yes, 2000
Dicranella hilariana (Mont.) Mitt., a pan-neotropical moss species, is reported for the first time from the Antarctic botanical zone. It was found on geothermally heated ground near fumaroles on Visokoi, Candlemas and Bellingshausen Islands in the ...
Arts, Theo   +3 more
core  

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