Results 51 to 60 of about 10,035,291 (206)

Spectral properties, gas exchange, and water potential of leaves of glandular and non-glandular trichome types in Datura wrightii (Solanaceae) [PDF]

open access: yesFunctional Plant Biology, 2004
Plant trichomes commonly serve a role in mechanical and chemical defence against herbivores, but may also have the potential to alter physiology by reducing the amount of light absorbed by leaves, lowering temperatures, and reducing water loss. Populations of Datura wrightii Regel in southern California produce 'sticky' plants with glandular trichomes ...
Smith, James L., II, Hare, J Daniel
openaire   +3 more sources

Glandular Trichomes and Essential Oil of Thymus quinquecostatus [PDF]

open access: yes, 2013
The distribution and types of glandular trichomes and essential oil chemistry of Thymus quinquecostatus were studied. The glandular trichomes are distributed on the surface of stem, leaf, rachis, calyx and corolla, except petiole, pistil and stamen ...
Ting Gao, Ping Jia, Hanzhu Liu, Hua Xin
core   +1 more source

Analysis of Carbohydrates and Glycoconjugates by Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry: An Update for 2023–2024

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley   +1 more source

Microscopy investigation of glandular trichomes of Satureja horvatii Šilić (Lamiaceae)

open access: yes, 2023
The essential oils isolated from various Satureja species, which belong to the family Lamiaceae, have been shown to posses biological and pharmacological activities, such as antibacterial, antifungal, antiviral, antioxidant [1,2].
Branković, S.   +3 more
core  

Glandular trichomes and essential oils of Salvia glutinosa L. [PDF]

open access: yes, 2003
WOS: 000188700500013The aerial organs of Salvia glutinosa L. bear indumentum with two types of trichomes: simple and multicellular nonglandular trichomes, and stalked and sessile dense glandular trichomes.
Demirci, Betül   +2 more
core   +3 more sources

Saussurea × media (Asteraceae), a new natural hybrid between S. parviflora and S. controversa

open access: yesNordic Journal of Botany, EarlyView.
Saussurea × media Yusupovsky and E.Pjak (Asteraceae), a new nothospecies from the Altai‐Sayan Mountains, is described and illustrated. In this study, we sequenced the internal transcribed spacer of nuclear ribosomal DNA and the chloroplast intergenic spacers rsp16‐trnQ and ycf4‐cemA to verify the hypothesis of hybridization between Saussurea parviflora
Daniil V. Yusupovsky, Elizaveta A. Pyak
wiley   +1 more source

Leaf Trichome Morphology of Durio Kutejensis Landraces from Kalimantan

open access: yesMakara Journal of Science, 2015
The leaf trichome morphology of 19 Durio kutejensis (lai) landraces was studied. The observation of cross- and paradermal sections of D. kutejensis leaves showed that all landraces have glabrous leaves on the adaxial surface, while their abaxial surfaces
Priyanti Priyanti   +3 more
doaj   +1 more source

Macro‐ and micromorphological insights into Iranian Onobrychis subgenus Onobrychis Miller (Fabaceae): exploring fruit traits for taxonomic clarity

open access: yesNordic Journal of Botany, EarlyView.
This study provides a comprehensive examination of fruit morphology and micromorphology characteristics of 28 populations of Onobrychis subgenus Onobrychis taxa from Iran, using both light and scanning electron microscopy. For each trait, 25 replicates were analyzed, encompassing a wide range of qualitative and quantitative traits.
Seyed Mehdi Talebi   +2 more
wiley   +1 more source

Glandular trichomes: the factory of artemisinin biosynthesis [PDF]

open access: yes
Plant glandular trichomes serve as crucial secretory organs, responsible for the production, modification, and storage of various vital secondary metabolites, including medicinal natural products, while also playing a role in plant defense mechanisms ...
Mingyu Li   +3 more
core   +1 more source

Morphological characterization of intraspecific variation for trichome traits in tomato (Solanum lycopersicum)

open access: yesBotanical Studies, 2023
Trichomes, the hairlike protuberances in plants, have been well known to act as the first line of defense against herbivores, and abiotic stresses, along with other structural defenses such as spines, thorns, and waxes.
Satinderpal Kaur   +3 more
doaj   +1 more source

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