Results 51 to 60 of about 58,313 (389)

Coleoptera claws and trichome interlocking

open access: yesJournal of Comparative Physiology A, 2022
Abstract The present study tests the hypothesis that the specialized claws with a basal tooth found in some coccinellid beetles represent an adaptation to interlock with flexible unbranched trichomes of different plants. We compared the attachment ability of three Coleoptera species, Chnootriba elaterii, Harmonia axyridis (both Coleoptera ...
Salerno, Gianandrea   +5 more
openaire   +3 more sources

Quantification of variability in trichome patterns [PDF]

open access: yesFrontiers in Plant Science, 2014
While pattern formation is studied in various areas of biology, little is known about the noise leading to variations between individual realizations of the pattern. One prominent example for de novo pattern formation in plants is the patterning of trichomes on Arabidopsis leaves, which involves genetic regulation and cell-to-cell communication.
Greese, B., Huelskamp, M., Fleck, C.
openaire   +3 more sources

Exploring the utility of Brachypodium distachyon as a model pathosystem for the wheat pathogen Zymoseptoria tritici [PDF]

open access: yes, 2015
peer-reviewedBackground Zymoseptoria tritici, the causative organism of Septoria tritici blotch disease is a prevalent biotic stressor of wheat production, exerting substantial economic constraints on farmers, requiring ...
Doohan, Fiona   +2 more
core   +1 more source

Features of the pubescence of Calluna vulgaris (L.) Hull plants and its cultivars

open access: yesІнтродукція Рослин, 2017
Objective – to study the trichomes of the stem and leaves of the common heather (C. vulgaris (L.) Hull) and its cultivars belonging to different cultivars groups. Material and methods.
M.S. Kuznetsova, T.B. Vakulenko
doaj   +1 more source

Chemical comparison and Trichomes types of Salvia species growing in Anbar Governorate – Iraq

open access: yesTikrit Journal of Pure Science, 2023
The trichomes and chemical composition of three species of the genus Salvia wild-grown (Salvia lanigera, Salvia spinosa) and cultured (Salvia officinalis) were studied in the Anbar governate, the chemical components of the stem and leaves were studied ...
Khader Saker Alzawi   +2 more
doaj   +1 more source

Higher Elevations Tend to Have Higher Proportion of Plant Species With Glandular Trichomes

open access: yesFrontiers in Plant Science, 2021
Glandular trichomes are well known to participate in plant chemical and physical defenses against herbivores, especially herbivorous insects. However, little is known about large-scale geographical patterns in glandular trichome occurrence.
Rui Wu   +5 more
doaj   +1 more source

Gymnostoma tasmanianum sp nov., a fossil Casuarinaceae from the Early Oligocene of Little Rapid River, Tasmania, Australia [PDF]

open access: yes, 2003
Int. J Plant Sci. 164(4):629–634. 2003. © 2003 by The University of ChicagoMacrofossils of Casuarinaceae from Early Oligocene sediments at Little Rapid River, Tasmania, are assigned to a new species, Gymnostoma tasmanianum.
Guerin, G., Hill, R.
core   +2 more sources

Trichomes as sensors [PDF]

open access: yesPlant Signaling & Behavior, 2010
The dramatic movements of some carnivorous plants species are triggered by sensory structures derived from trichomes. While unusual plant species such as the Venus fly trap and sundews may be expected to have elaborate sensors to capture their insect prey, more modest plant species might not be expected to have similar sensory capabilities.
John F, Tooker   +3 more
openaire   +2 more sources

Morphological diversity of glandular trichomes in Urticalean Rosids

open access: yesActa Botânica Brasílica, 2022
Glandular trichomes are epidermal structures that produce, store and release a variety of chemical compounds. Their high morphological diversity allows their taxonomic use at various levels. Therefore, their description and standardization of terminology
Isabel Cristina Nascimento   +2 more
doaj   +1 more source

Tunicate‐Inspired Carboxymethyl Cellulose Hydrogel Filler for Treating Age‐Associated Vocal Fold Atrophy

open access: yesAdvanced Healthcare Materials, EarlyView.
The pyrogallol‐conjugated carboxymethylcellulose (CMC‐PG) hydrogel is applicated as a filler for the treatment of presbylaryngis, a vocal fold atrophy. CMC‐PG provides a bulking effect to the vocal folds. CMC‐PG is readily injectable and tissue adhesive, enabling sustained release of growth factor over long period.
Jihoon Jeon   +7 more
wiley   +1 more source

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