Results 51 to 60 of about 7,782 (212)

Equisetum sp.

open access: yes, 2011
Equisetum sp., sporophyll.
James R. Manhart
core   +1 more source

The ultrastructure of epidermal surface of stem internods of horsetails of subgenus Hippochaete (Equisetum, Equisetaceae)

open access: yesTurczaninowia, 2016
Ultrastructure of epidermal surface of stem internodes of 4 species and 2 interspecific hybrids of subgenus Hippochaete (Milde) Baker (Equisetum L., Equisetaceae) were studied using scanning electron microscopy: Equisetum hyemale L., E. ramosissimum Desf.
D. S. Feoktistov, I. I. Gureyeva
doaj   +1 more source

Alcoholic extracts of Russian sage (Salvia yangii) contain bioactive terpenoids with inhibitory activity against grapevine downy mildew (Plasmopara viticola)

open access: yesPest Management Science, Volume 82, Issue 9, Page 8159-8170, September 2026.
Alcoholic extracts from flowers, leaves, and shoots of Russian sage decreased downy mildew severity on grapevine leaf disks. Fractionation followed by metabolomic analysis revealed putative terpenoids as the main components of the active fractions. Specifically, 7‐methylrosmanol, 12‐O‐methylcarnosic acid, carnosic acid, and carnosol were identified as ...
Anna Smaldone   +5 more
wiley   +1 more source

Micro‐habitat selection by boreal woodland caribou improves access to food

open access: yesWildlife Biology, Volume 2026, Issue 5, September 2026.
Bio‐logging sensors attached to radiotelemetry receivers have great potential to transform our understanding of the ecological, physiological, and energetic constraints that shape patterns of wildlife movement under field conditions. We used video camera collars to assess microhabitat selectivity by woodland caribou Rangifer tarandus in boreal forests ...
Ian D. Thompson   +8 more
wiley   +1 more source

A Review on Equisetum ramosissimum [PDF]

open access: yes, 2020
Equisetum ramosissimum (Roxb. Ex Voucher) Hauke commonly known as field horsetail is a plant with wide prospectus, In folk medicine, Equisetum ramosissimum is used for tuberculosis, as a catarrh in the kidney and bladder regions, as a hemostatic for ...
Shrivastav, Alankar   +3 more
core   +1 more source

Medullary carcinomatous meningitis

open access: yesActa Médica del Centro, 2014
It is achieved a clinical diagnosis of sensory or motor impairment of the roots of the equisetum in a patient for whom he underwent several imaging studies suggested that the clinical and imaging diagnosis of a equisetum syndrome, as it is done by ...
Alietty Taymí Domínguez Ruiz   +2 more
doaj  

The Potential for Pest Management Using Plant‐Derived Signaling Compounds

open access: yesEcological Research, Volume 41, Issue 5, September 2026.
Plant‐derived signaling compounds mediate ecological interactions among plants, herbivores, their natural enemies, and neighboring plants. This graphical summary highlights three approaches to leveraging such ecological interactions for environmentally benign pest management: (1) Recruitment of natural enemies: Using herbivory‐induced plant volatiles ...
Junji Takabayashi   +4 more
wiley   +1 more source

Controle alternativo de Mycosphaerella fragariae na cultura de morango orgânico (Fragaria vesca)

open access: yesRevista Brasileira de Agroecologia, 2012
A mancha das folhas ou micosferela causada pelo fungo Mycosphaerella fragariae é uma das mais severas e prejudiciais doenças na produção de morango. Este trabalho tem como objetivo a busca de alternativas viáveis e eficientes para o manejo ecológico da ...
Maria José Alves Bertalot   +5 more
doaj  

Partial mycoheterotrophy: a common strategy in arbuscular mycorrhizal plants?

open access: yesNew Phytologist, Volume 251, Issue 6, Page 3096-3110, September 2026.
Proposed autotrophy to mycoheterotrophy continuum among arbuscular mycorrhizal plants. Summary The vast majority of land plants transfer part of the organic carbon they produce by photosynthesis to arbuscular mycorrhizal (AM) fungi inside their root cells; the fungi in turn help plants to take up nutrients and water from the soil.
Vincent S. F. T. Merckx   +9 more
wiley   +1 more source

Effect of equisetum arvense extract on bone mineral density in Wistar rats via digital radiography

open access: yesCaspian Journal of Internal Medicine, 2019
Background: Osteoporosis is a common disease of old age. The present study used digital radiography to determine the effects of equisetum arvense extract on the bone mineral density (BMD) of experimental rats. Methods: In this experimental study, 25 male
Nazanin Arbabzadegan   +5 more
doaj  

Home - About - Disclaimer - Privacy