Results 51 to 60 of about 62,612 (330)

The resilience of Rubiaceae to anthropogenic factors: a case study from the Himalayan range of Western Bhutan

open access: yesEnvironmental Protection and Natural Resources, 2021
The study about the resilience of Rubiaceae to the influence of anthropogenic factors was conducted along the altitudinal gradient of 300–3900 m asl. in Western Bhutan.
Tobgay   +2 more
doaj   +1 more source

Revision of Schizomussaenda (Rubiaceae) [PDF]

open access: yesBlumea - Biodiversity, Evolution and Biogeography of Plants, 2008
Based on specimen examination and field observation, both Mussaenda henryi Hutch. and M. elongata Hutch. were transferred from Mussaenda to Schizomussaenda. A new combination, Schizomussaenda henryi (Hutch.) X.F.Deng & D.X.Zhang, was made for Mussaenda henryi Hutch. Mussaenda elongata Hutch.
Deng, X.-F., Zhang, D.-X.
openaire   +2 more sources

Plant dispersal across the tropical Atlantic by wind and sea currents [PDF]

open access: yes, 2004
This review brings together evidence on the monophyly and ages of angiosperm lineages ranging across the tropical Atlantic with data on the direction, strength, and speed of sea currents and wind jets across that ocean. Mainly for pragmatic reasons (data
Renner, Susanne S.
core   +1 more source

Corynanthean-Epicatechin Flavoalkaloids from Corynanthe pachyceras

open access: yesMolecules, 2020
Epicatechocorynantheines A and B, and epicatechocorynantheidine were isolated from the stem bark of Corynanthe pachyceras. These molecules were pinpointed, and their isolation streamlined, by a molecular networking strategy.
Tapé Kouamé   +11 more
doaj   +1 more source

Expression and trans-specific polymorphism of self-incompatibility RNases in Coffea (Rubiaceae) [PDF]

open access: yes, 2011
Self-incompatibility (SI) is widespread in the angiosperms, but identifying the biochemical components of SI mechanisms has proven to be difficult in most lineages. Coffea (coffee; Rubiaceae) is a genus of old-world tropical understory trees in which the
A Carvalho   +96 more
core   +4 more sources

The complete chloroplast genome of the national tree of Peru, quina (Cinchona officinalis L., Rubiaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2021
Here, we report the first complete chloroplast (cp) genome of Cinchona officinalis. This cp genome has a 156,984 bp in length with typical quadripartite structure, containing a large single copy (LSC) region (83,929 bp) and an 18,051 bp small single-copy
Carlos I. Arbizu   +5 more
doaj   +1 more source

Structural and Comparative Analysis of the Complete Chloroplast Genome of a Mangrove Plant: Scyphiphora hydrophyllacea Gaertn. f. and Related Rubiaceae Species

open access: yesForests, 2019
Scyphiphora hydrophyllacea Gaertn. f. (Rubiaceae) is an endangered mangrove species found in China, and its only known location is in Hainan Island. Previous studies conducted on S.
Ying Zhang   +3 more
semanticscholar   +1 more source

The complete chloroplast genome of high production individual tree of Coffea arabica L. (Rubiaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
C iComplete chloroplast genome of Coffea arabica of high production individual (HP1) is 155,191 bp long and has four subregions: 85,164 bp of large single copy (LSC) and 18,135 bp of small single copy (SSC) regions, separated by 25,946 bp of inverted ...
Jongsun Park   +5 more
doaj   +1 more source

RUBIACEAE

open access: yesBothalia, 1997
A NEW SPECIES OF PAVETTA FROM THE SOUTPANSBERG, SOUTH ...
openaire   +3 more sources

Stable isotope evidence of meat eating and hunting specialization in adult male chimpanzees [PDF]

open access: yes, 2013
Observations of hunting and meat eating in our closest living relatives, chimpanzees (Pan troglodytes), suggest that among primates, regular inclusion of meat in the diet is not a characteristic unique to Homo.
Boesch   +15 more
core   +1 more source

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