Results 41 to 50 of about 5,530 (230)

Phytochemical study of a species with ethnopharmacological interest. Sideritis romana L. [PDF]

open access: yes, 2016
The phytochemical analysis of Sideritis romana L., a species largely used as a traditional remedy, led to the isolation and the identification of several acetylated flavonoid glycosides with apigenin, luteolin, hypolaetin and isoscutellarein backbone ...
BIANCO, Armandodoriano   +5 more
core   +1 more source

Los géneros de Compositae en Tucumán

open access: yesLilloa, 2022
El autor da claves para determinar las tribus y géneros de esta familia.
Peter Seeligmann
doaj  

Influence of Plant Physical and Anatomical Characteristics on the Ovipositional Preference of Orius sauteri (Hemiptera: Anthocoridae)

open access: yesInsects, 2021
Natural enemies play an important role in managing insect pests. Orius sauteri (Poppius) (Hemiptera: Anthocoridae), a predator of many soft-body insects, is an important biological control agent in Asia.
Liu Zhang   +5 more
doaj   +1 more source

Assessing the effects of mowing intensity on the overwintering stem‐dwelling insect community of Solidago altissima L. (Asterales: Asteraceae)

open access: yesInsect Conservation and Diversity
Mowing is a commonly used and necessary practice in the management of urban meadowscapes. However, mowing is also a source of mortality for insects in these meadowscapes.
Thomas C. K. Hall   +2 more
semanticscholar   +1 more source

Feeding by Florivorous Flies (Tephritidae and Agromyzidae) in Flower Heads of Neotropical Asteraceae (Asterales) from Central Brazil

open access: yesDiptera [Working Title], 2021
The four following Diptera families are peculiar because they are predominantly phytophagous: Cecidomyiidae, Agromyzidae, Lonchaeidae and Tephritidae; which is uncommon for dipterans. Tephritine’s larvae, depending on the species, consumes leaves, stems,
M. A. Uchoa   +2 more
semanticscholar   +1 more source

Ecological-anatomical characteristics of some Tragopogon (Asteraceae) species of the flora of Ukraine

open access: yesBiosystems Diversity, 2017
The results of the study of the anatomical structure of assimilating organs of the three species of the genus Tragopogon are described. Nowadays the anatomical structure of vegetative organs of representatives of many taxa have already been researched ...
O. A. Futorna   +2 more
doaj   +1 more source

Interstitial Arabidopsis-Type Telomeric Repeats in Asteraceae

open access: yesPlants, 2021
Tandem repeats of telomeric-like motifs at intra-chromosomal regions, known as interstitial telomeric repeats (ITR), have drawn attention as potential markers of structural changes, which might convey information about evolutionary relationships if ...
Alexis J. Maravilla   +4 more
doaj   +1 more source

Evolutionary origins of abnormally large shoot sodium accumulation in non-saline environments within the Caryophyllales [PDF]

open access: yes, 2016
The prevalence of sodium (Na) “hyperaccumulator” species, which exhibit abnormally large shoot sodium concentrations ([Na]shoot) when grown in non-saline environments, was investigated among angiosperms in general and within the Caryophyllales order in ...
Albert   +72 more
core   +1 more source

True bug Stenomacra marginella (Hemiptera: Largidae) associated with Mexican sunflower Tithonia diversifolia (Asterales: Asteraceae) in Cerro Punta, Chiriquí, Panama

open access: yesPeruvian Agricultural Research, 2021
Objectives: To identify both the Asteraceae species found in Cerro Punta, as well as the species of the bug associated with it and to determine if it is a pest insect.
R. Collantes   +3 more
semanticscholar   +1 more source

An Evolutionary Perspective on Human Cross-sensitivity to Tree Nut and Seed Allergens [PDF]

open access: yes, 2015
Tree nut allergies are some of the most common and serious allergies in the United States. Patients who are sensitive to nuts or to seeds commonly called nuts are advised to avoid consuming a variety of different species, even though these may be ...
Fisher, Amanda E, Nawrocki, Annalise M
core   +2 more sources

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