Results 61 to 70 of about 22,309 (268)

The structure and distribution of glandular trichomes on the stems and leaves of drug eyebright (Euphrasia stricta D. Wolff ex J. F. Lehm.)

Acta Agrobotanica, 2012
Euphrasia stricta is a medicinal plant being one of the ingredients of "Herba Euphrasiae". Many studies have been devoted to the identification of biologically active substances in the herb of eyebright, but much less research has been done on the ...
Elżbieta Weryszko-Chmielewska, Anna Matysik-Woźniak, Dagmara Sadowska   +2 more
doaj   +1 more source

Carbon Transfer from the Host Diatom Enables Fast Growth and High Rate of N₂ Fixation by Symbiotic Heterocystous Cyanobacteria

Plants, 2020
Diatom−diazotroph associations (DDAs) are symbioses where trichome-forming cyanobacteria support the host diatom with fixed nitrogen through dinitrogen (N2) fixation.
Keisuke Inomura, Christopher L. Follett, Takako Masuda, Meri Eichner, Ondřej Prášil, Curtis Deutsch   +5 more
doaj   +1 more source

Nonglandular Trichomes of Californian and Hawaiian Tarweeds

, 1992
The purpose of this paper was to demonstrate the diversity in nonglandular trichome morphology of tarweeds at the ultrastructural level, and to propose categories for the morphologies reported for such trichomes.
Sherwin Carlquist, Andrew Maclachlan, Carlquist, Sherwin, Maclachlan, Andrew A.   +3 more
core   +1 more source

Navigating the future of nano‐pesticides: A perspective on design, efficacy, mechanisms, and environmental stewardship

iMeta, EarlyView.
Nano‐pesticides are driving a paradigm shift toward sustainable plant protection. This review systematically synthesizes recent advances across four interconnected domains: (i) intelligent formulation design for targeted delivery and controlled release; (ii) interfacial behavior regulation to enhance foliar deposition; (iii) multi‐omics elucidation of ...
Xile Deng, Feiying Zhu, Heng Qiao, Wenjie Shangguan, Qin Yu, Sandeep Sharma, Vijayakumar Shanmugam, Yanan Deng, Yudan Wu, Pengyue Zhao, Ullah Farman, Lidong Cao, Shuo Yan, Zhichao Dong, Lianyang Bai   +14 more
wiley   +1 more source

Immunocytochemical Analysis of Bifid Trichomes in Aldrovanda vesiculosa L. Traps [PDF]

, 2023
The two-armed bifids (bifid trichomes) occur on the external (abaxial) trap surface, petiole, and stem of the aquatic carnivorous plant Aldrovanda vesiculosa (Droseracee). These trichomes play the role of mucilage trichomes.
Kapusta, Małgorzata, Świątek, Piotr, Piotr Stolarczyk, Stolarczyk, Piotr, Bartosz J. Płachno, Płachno, Bartosz, Wójciak, Magdalena, Małgorzata Kapusta, Magdalena Wójciak, Piotr Świątek   +9 more
core   +1 more source

Morpho‐Anatomical and HPTLC Investigations of Lysimachia nummularia L. (Primulaceae) Grown in Switzerland

Microscopy Research and Technique, EarlyView.
This research provides a complete morphoanatomical description of Lysimachia nummularia, as well as a HPTLC profile. Standard techniques of light and scanning electron microscopies, as well as standard techniques of HPTLC, were used. ABSTRACT Primulaceae are distributed all over the world, encompassing around 2590 species.
Carolina Sabedotti, João Vitor da Costa Batista, Bettina Leonhard, Konrad Urech, Mahsa Ahmadinezhad, Jakob Maier, Stephan Baumgartner, Fabio Boylan, Carla Holandino, Jane Manfron   +9 more
wiley   +1 more source

Analysis of Gene Expression in Aedes aegypti Suggests Changes in Early Genetic Control of Mosquito Development

Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
ABSTRACT Aedes aegypti, a critical vector for tropical diseases, poses significant challenges for studying its embryogenesis due to difficulties in removing its rigid chorion and achieving effective fixation for in situ hybridization. Here, we present novel methodologies for fixation, dechorionation, DAPI staining, and in situ hybridization, enabling ...
Renata Coutinho‐dos‐Santos, Danielle Santos, Lupis Ribeiro, Jonathan J. Mucherino‐Muñoz, Marcelle Uhl, Carlos Logullo, A. Mendonça‐Amarante, M. Fantappie, Rodrigo Nunes‐da‐Fonseca   +8 more
wiley   +1 more source

Trichomes that secrete substances of a mixed nature in the vegetative and reproductive organs of some species of Moraceae

Acta Botânica Brasílica
This study aimed to obtain new information about the distribution, morphology and content of secretory trichomes present in the vegetative and reproductive organs of four species of Moraceae: Artocarpus heterophyllus, Dorstenia cayapia, Maclura tinctoria
Bruna Noce Schnetzler, Simone Pádua Teixeira, and Cristina Ribeiro Marinho   +2 more
doaj   +1 more source

Floral Nectary and Trichome Structure of Hoya cagayanensis, Hoya lacunosa, and Hoya coriacea (Apocynaceae, Marsdenieae)

Horticulturae, 2022
Hoya R.Br. is a genus of ornamental plants with an attractive flower shape and unique scents. Anatomical studies are required to understand their structure that produces, and stores, the metabolites released by plants.
Syazwani Basir, Mohd Faiz Mat Saad, Mohamad Ruzi Abdul Rahman, Noraini Talip, Syarul Nataqain Baharum, Hamidun Bunawan   +5 more
doaj   +1 more source

Bromelain as the enzyme of the future: A global bibliometric mapping of its applications and emerging trends

Journal of the Science of Food and Agriculture, EarlyView.
Abstract INTRODUCTION Bromelain, a complex mixture of proteolytic enzymes primarily extracted from plants of the Bromeliaceae family, has gained prominence because of its broad industrial applicability, particularly in the food, pharmaceutical and cosmetic sectors.
Genésio José da Silva Neto, Tonny Cley Campos Leite, Mônica Tejo Cavalcanti, Geany Targino Sousa Pedrosa, Rerisson do Nascimento Alves, Amanda Reges de Sena, Mônica Correia Gonçalves   +6 more
wiley   +1 more source