Results 11 to 20 of about 8,405 (223)

Platinum Group Element Traces of CAMP Volcanism Associated With Low‐Latitude Environmental and Biological Disruptions

open access: yesGeophysical Monograph Series, Page 263-304., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Jessica H. Whiteside   +3 more
wiley  

+1 more source

New records and noteworthy data of plants, algae and fungi in SE Europe and adjacent regions, 12 [PDF]

open access: yesBotanica Serbica, 2023
This paper presents new records and noteworthy data on the following taxa in SE Europe and adjacent regions: red algae Hildenbrandia rivularis, saprotrophic fungus Cryptomarasmius corbariensis, lichenised fungi Lecanora stenotropa, Micarea misella and ...
Gordana Tomović   +23 more
doaj   +1 more source

Evaluation of Equisetum arvense (Horsetail Macerate) as a Copper Substitute for Pathogen Management in Field-Grown Organic Tomato and Durum Wheat Cultivations

open access: yesAgriculture, 2020
Effective pathogen management, as an aspect of agroecological crop protection (ACP) necessitates the replacement of copper (Cu) fungicides, but there is little knowledge relating to the performance of potentially suitable alternatives in large-scale ...
Grazia Trebbi   +5 more
doaj   +1 more source

Assessment of Conjugate Complexes of Chitosan and Urtica dioica or Equisetum arvense Extracts for the Control of Grapevine Trunk Pathogens

open access: yesAgronomy, 2021
In the work presented herein, we analyze the efficacy of three basic substances that comply with European Regulation (EC) No 1107/2009, namely chitosan, horsetail (Equisetum arvense L.) and nettle (Urtica dioica L.), for the control of grapevine trunk ...
Natalia Langa-Lomba   +6 more
doaj   +1 more source

Passive element enriched photoacoustic computed tomography (PER PACT) for simultaneous imaging of acoustic propagation properties and light absorption\ud [PDF]

open access: yes, 2011
We present a ‘hybrid’ imaging approach which can image both light absorption properties and acoustic transmission properties of an object in a two-dimensional slice using a computed tomography (CT) photoacoustic imager.
Hespen, J.C.G. van   +8 more
core   +10 more sources

SIRT1 Activation by Equisetum arvense L. (Horsetail) Modulates Insulin Sensitivity in Streptozotocin Induced Diabetic Rats

open access: yesMolecules, 2020
BACKGROUND: Equisetum arvense L., commonly known as field horsetail is a perennial fern of which extracts are rich sources of phenolic compounds, flavonoids, and phenolic acids.
Csaba Hegedűs   +15 more
doaj   +1 more source

Homolog pairing during meiosis : dyneins on the move [PDF]

open access: yes, 2010
Meiosis is a specialized form of cell division that generates haploid gametes from diploid cells. This is achieved by having 1 round of DNA replication followed by 2 rounds of nuclear division.
Arumugam, Prakash
core   +1 more source

DETERMINATION OF Cu, Pb AND Zn IN HORSETAIL (EQUISETUM SPP.) GROWN ON MINE TAILINGS

open access: yesAgricultura, 2014
Mine tailings are an unfavourable substrate for the plant growth because of their low pH, high metal and low nutrient contents. Horsetail (Equisetum spp.) is one of the plant species that spontaneously colonize tailings in nonferrous mining areas.
Erika Levei   +4 more
doaj   +1 more source

Multiple-Criteria Evaluation of Thin-Walled Energy-Absorbing Structures of Train Under Fuzzy Environment: Modeling and Algorithm

open access: yesIEEE Access, 2021
High-speed train is of great significance in the modern comprehensive transportation system. Bio-inspired engineering design, with the excellent structural and mechanical properties of the biological systems, has been a widespread concern in the design ...
Hongliang Li   +5 more
doaj   +1 more source

Influence of essential oils on the quality of Vigna unguiculata L. (Walp.) seeds compared by traditional method, image and multivariate analysis [PDF]

open access: yesBrazilian Journal of Biology, 2023
The extracts of medicinal plants are used for the treatment of seeds in order to reduce the action of phytopathogens and increase the vigor of the seeds.
A. V. da Silva   +8 more
doaj   +1 more source

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