Results 21 to 30 of about 14,754 (224)

Neural networks for increased accuracy of allergenic pollen monitoring

open access: yesScientific Reports, 2021
Monitoring of airborne pollen concentrations provides an important source of information for the globally increasing number of hay fever patients. Airborne pollen is traditionally counted under the microscope, but with the latest developments in image ...
Marcel Polling   +9 more
doaj   +1 more source

Deep Insights Into the Plastome Evolution and Phylogenetic Relationships of the Tribe Urticeae (Family Urticaceae)

open access: yesFrontiers in Plant Science, 2022
Urticeae s.l., a tribe of Urticaceae well-known for their stinging trichomes, consists of more than 10 genera and approximately 220 species. Relationships within this tribe remain poorly known due to the limited molecular and taxonomic sampling in ...
Catherine A. Ogoma   +14 more
doaj   +1 more source

Complete chloroplast genome sequences of two Boehmeria species (Urticaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2018
Boehmeria is an important genus; however, no plastid genome has been reported to date. Here we report the complete chloroplast genomes for two Boehmeria species.
Zeng-Yuan Wu   +4 more
doaj   +1 more source

Selection of chemical markers for the quality control of medicinal plants of the genus Cecropia

open access: yesPharmaceutical Biology, 2017
Context: Several Cecropia (Cecropiaceae) species are traditionally used in Latin America for the treatment of a variety of diseases including diabetes, arterial hypertension, asthma, bronchitis, anxiety, and inflammation.
Andrés Rivera-Mondragón   +6 more
doaj   +1 more source

Pilea cadierei Aluminum Plant

open access: yesEDIS, 2007
This document provides an overview of the Pilea cadierei, commonly known as the aluminum plant. It describes the plant’s distinctive variegated foliage, growth habits, and care requirements.
Edward Gilman
doaj   +1 more source

Comparative plastid genomics of four Pilea (Urticaceae) species: insight into interspecific plastid genome diversity in Pilea

open access: yesBMC Plant Biology, 2021
Background Pilea is a genus of perennial herbs from the family Urticaceae, and some species are used as courtyard ornamentals or for medicinal purposes. At present, there is no information about the plastid genome of Pilea, which limits our understanding
Jingling Li   +5 more
doaj   +1 more source

Report of new invasive scale insects (Hemiptera: Coccoidea), Crypticerya multicicatrices Kondo and Unruh (Monophlebidae) and Maconellicoccus hirsutus (Green) (Pseudococcidae), on the islands of San Andres and Providencia, Colombia, with an updated taxonomic key to iceryine scale insects of South America [PDF]

open access: yes, 2012
The multicicatrices fluted scale, Crypticerya multicicatrices Kondo and Unruh (Hemiptera: Coccoidea: Monophlebidae) is reported from the islands of San Andres and Providencia, Colombia, as a recent invasive species.
Gullan, Penny   +2 more
core   +2 more sources

DIET COMPOSITION OF ANOA (Buballus sp.) STUDIED USING DIRECT OBSERVATION AND DUNG ANALYSIS METHOD IN THEIR HABITAT [PDF]

open access: yes, 2009
Anoa are fully protected under Indonesian Law since 1931 (Law of Protection of Wild Animals 1931, no 134). Increasing law enforcement regarding hunting as well as promoting awareness of the Anoas unique threatened the existence of conservation measures.
Aryanto, S   +7 more
core   +2 more sources

Tegolophus parietariae sp. nov. (Acari: Eriophyidae) from Dor Badam Village, Quchan County, Iran

open access: yesPersian Journal of Acarology
A new Anthocoptini mite, Tegolophus parietariae sp. nov. was discovered and described on Parietaria judaica L. (Urticaceae) in the Dor Badam village, Quchan County, Razavi Khorasan Province of Iran. No apparent symptoms were observed.
Arash Honarmand, Parisa Lotfollahi
doaj   +3 more sources

Catálogo sistemático dos polens das plantas arbóreas do Brasil meridional, XXIV: Urticaceae Catalogue of Southern Brazilian pollen grains: XXIV - Urticaceae

open access: yesMemorias do Instituto Oswaldo Cruz, 1976
O estudo da morfologia polínica de alguns gêneros permitiu definir tipos polínicos nas Urticaceae. Assim, em Urera e Urtica ocorrem grãos pantoporados, em Boehmeria 3-porados, em Phenax e pilea 2-porados.
Ortrud Monika Barth
doaj   +1 more source

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