Results 31 to 40 of about 5,831 (197)

Control of bovine mastitis: old and recent therapeutic approaches [PDF]

open access: yes, 2016
Mastitis is defined as the inflammatory response resulting of the infection of the udder tissue and it is reported in numerous species, namely in domestic dairy animals.
A Doss   +50 more
core   +1 more source

Moth Communities Are More Diverse in the Understory Than in the Canopy of a Tropical Lowland Rainforest in NW Ecuador

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
We investigate the stratification of five clades of Lepidoptera: Erebidae‐Arctiinae, Geometridae, Hedylidae, Saturniidae, and Sphingidae in a tropical rain forest of the Chocó region in NW Ecuador. Average species richness was higher in the understory, median sample sizes were similar between strata and we found more species in regenerating forests ...
Dennis Böttger   +4 more
wiley   +1 more source

In vitro evaluation of antibacterial activity and associated cytotoxicity of biogenic silver nanoparticles using various extracts of Tabernaemontana ventricosa

open access: yesGreen Processing and Synthesis
The development of innovative nanocomposites and their applications to a range of goods and technologies with antimicrobial properties has received increasing interest.
Naidoo Clarissa Marcelle   +6 more
doaj   +1 more source

New Iboga-Type Indole Alkaloids from Tabernaemontana divaricata

open access: yesNatural Products and Bioprospecting, 2019
Two hitherto unknown iboga-type indole alkaloids, namely (3R)-7,19-di-epi-3-methoxytabernoxidine (1) and (3R,19R)-19-hydroxy-3-(2-oxopropyl)voacangine (2), together with eight known alkaloids (3–10), were isolated from the twigs and leaves of ...
Xiang-Mei Li   +6 more
doaj   +1 more source

Nest predation in Afrotropical forest fragments shaped by inverse edge effects, timing of nest initiation and vegetation structure [PDF]

open access: yes, 2014
High levels of nest predation influence the population dynamics of many tropical birds, especially when deforestation alters nest predator communities. The consequences of tropical forest fragmentation on nest predation, however, remain poorly understood,
Callens, Tom   +4 more
core   +2 more sources

Structural stability of plant–pollinator interactions despite seasonal abundance of long‐tongued hawkmoths

open access: yesOikos, Volume 2026, Issue 4, April 2026.
Seasonal environmental cycles affect plant–pollinator interactions by altering plant phenology. Periods of low resource availability can filter pollinators and reduce the complexity of interaction networks, but the extent to which the functional morphology of pollinators influences such filtering remains unclear.
Ugo M. Diniz   +3 more
wiley   +1 more source

Daphnis placida, a new species of Sphinx moth for Guam, U.S.A. [PDF]

open access: yes, 2015
I do not have the submitted version any more. If the published PDF version cannot be deposited, then please remove.This item is licensed under a Creative Commons License (Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)).
Kitching, I, Rubinoff, Daniel
core  

In vitro multiplication of Tabernaemontana fuchsiaefolia L. (Apocynaceae) [PDF]

open access: yesRevista Árvore, 2003
This study describes a simple and promising for in vitro multiplication of Tabernaemontana fuchsiaefolia, a species abundantly found in southern Brazil utilized for medicinal purposes and as a source of compounds that may be used to develop new synthetic
Arildo José Braz de Oliveira   +4 more
doaj   +1 more source

Taxonomic results of the Bryotrop expedition to Zaire and Rwanda : 3., description of dollecting sites, the vegetation of Kahuzi-Biega-National Park/Zaire, Nyungwe Forest and Virunga volcanoes/Rwanda [PDF]

open access: yes, 1993
During the BRYOTROP-Expedition in 1991, 71 collecting sites could be visited. These are situated in the Kahuzi-Biega-National Park/Zaire, the Nyungwe Forest and the Virunga volcanoes/Rwanda.
Fischer, Eberhard
core  

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