Results 21 to 30 of about 4,167 (198)

Non‐seed plants are emerging gene sources for agriculture and insect control proteins

open access: yesThe Plant Journal, Volume 116, Issue 1, Page 23-37, October 2023., 2023
SUMMARY The non‐seed plants (e.g., charophyte algae, bryophytes, and ferns) have multiple human uses, but their contributions to agriculture and research have lagged behind seed plants. While sharing broadly conserved biology with seed plants and the major crops, non‐seed plants sometimes possess alternative molecular and physiological adaptations ...
Carl R. Simmons, Rod A. Herman
wiley   +1 more source

Neophytes may promote hybridization and adaptations to a changing planet

open access: yesEcology and Evolution, Volume 13, Issue 8, August 2023., 2023
The human‐mediated breakdown of geographic barriers to gene flow provides previously isolated, genetically distinct taxa with unprecedented new opportunities for hybridization, potentially having a profound impact on biodiversity. We studied the impact of neophyte naturalization on hybrid formation from a macroecological perspective and aimed to gain ...
Ingmar R. Staude, Jana Ebersbach
wiley   +1 more source

Ferns at the digital herbarium of the Central Siberian Botanical Garden SB RAS [PDF]

open access: yesBiodiversity Data Journal, 2021
According to the data in Index Herbariorum as of 1 December 2020, there are 3426 active herbaria in the world, containing 396,204,891 specimens and 124 herbaria in Russia with more than 16,175,000 specimens.
Nataliya Kovtonyuk   +2 more
doaj   +3 more sources

Agro-morphological and phytochemical diversity and silica content variability among Iranian populations of common horsetail (Equisetum arvense L.)

open access: yesJournal of Medicinal Plants, 2021
Background: Common horsetail (Equisetum arvense L.), is widely used in the bone and nail strengthen herbal products due to the presence of minerals, especially silica.
Mahdi Malekpour-Irdemousa   +5 more
doaj  

Detection of Nicotine in Equisetum arvense Grown Naturally in Iraq

open access: yesAl-Mustansiriyah Journal of Pharmaceutical Sciences, 2016
Equisetum arvense L, Family: Equisetaceae, common name hoarse tails. The plant is used traditionally to stop bleeding, heal ulcers and wounds, and treat tuberculosis and kidney problems.
Haider B. Al-Badri   +2 more
doaj   +1 more source

Morfología y ultraestructura de las esporas de las Equisetaceae (Equisetopsida) del Noroeste de Argentina

open access: yesBoletín de la Sociedad Argentina de Botánica, 2014
La familia Equisetaceae se haya representada en el Noroeste de Argentina por el género Equisetum Michx. ex DC con dos especies, E. bogotense Kunth y E. giganteum L. El estudio se realizó en base a material de herbario y fresco.
María Raquel Piñeiro   +1 more
doaj   +1 more source

Flavonoids content in methanolic extract of Equisetum arvense L.(Horsetail) from Kurdistan region - Iraq

open access: yesمجلة مركز بحوث التقنيات الاحيائية, 2020
Background:The ferns are well known that they are  a rich sources to bioactive compounds mainly flavonoid groups which are very important  to protect these plants from environmental stresses.
Ismail AM   +2 more
doaj   +1 more source

The Ferns of the Calilegua National Park: a look through their spores. Part I

open access: yesActa Botânica Brasílica, 2023
Calilegua National Park is located in the Southeast of the province of Jujuy, Argentina. It is comprised of different districts within the Yungas Biogeographic Province, where conditions are optimal for fern development.
Daniel Alejandro Gorrer   +2 more
doaj   +1 more source

Studies on the Feculae of Selected Michigan Acrididae (Orthoptera) [PDF]

open access: yes, 2017
Feculae have been used for some years in the study of insect food-habits and biology. Among the past authors who have used them are Frost (1928), Hodson and Brooks (1956), and Morris (1942), who discussed the use of feculae and frass in the ...
Gangwere, S.K., Tyrkus, Michael
core   +3 more sources

Neuroprotective effects of Equisetum telmateia in rat [PDF]

open access: yesJournal of Cell and Molecular Research, 2009
Equisetum telmateia (Equisetaceae) seems to have anti inflammatory and antioxidant properties. In the present study, the neuroprotective effects of organic and inorganic silica were investigated on spinal cord alpha motoneuron of rats after injury of ...
Fatemeh Gholizadeh Nasari   +3 more
doaj   +1 more source

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