Results 41 to 50 of about 55,114 (266)

INTENSIVE METHODS OF GROWING PLANTING MATERIAL OF SMALL-SEEDED WOODY SPECIES IN SEMI-DESERT CONDITIONS

open access: yesSiberian Journal of Life Sciences and Agriculture
Background. The issue of the use of hydrophilic polymers in forestry in the arid conditions of the Volgograd region has been little studied and remains very relevant. The changing natural and climatic conditions of the region require careful selection of
Sergey N. Kryuchkov   +2 more
doaj   +1 more source

Population analysis of the shrub synusia of the “Kuncherovskaya lesostep”

open access: yesИзвестия высших учебных заведений. Поволжский регион: Естественные науки, 2022
Background. The article provides an analysis of the population analysis of the shrub synusia of the “Kuncherovskaya lesostep” – one of the five sites of the State Nature Reserve “Privolzhskaya lesostep”. Materials and methods.
N.A. Leonova, N.S. Gorokhov
doaj   +1 more source

Rheological Effects of Montmorillonite and Ethyl Cellulose for Xanthoceras sorbifolium Bunge Oil-based Lubricants

open access: yesBioResources
Xanthoceras sorbifolium Bunge oil exhibits favorable characteristics such as excellent low temperature fluidity, high flash point, and degradability.
Kai Zhang   +9 more
doaj   +2 more sources

Noninvasive Glucose Detection with Biodegradable Electrodes from Rice Starch Functionalized with a Carbon Quantum Dot/Nickel Oxide Nanocomposite

open access: yesAnalysis &Sensing, EarlyView.
The graphical abstract shows an eco‐friendly approach to fabricating a biodegradable electrochemical sensor. Carbon quantum dot/nickel oxide (CQD/NiO) nanocomposites are synthesized using Aloe arborescens leaf extract, which served as a natural reducing and stabilizing agent.
Nokwanda Ngema   +3 more
wiley   +1 more source

Histological and Physiological Study of the Effects of Biostimulants and Plant Growth Stimulants in Viburnum opulus ‘Roseum’

open access: yesPlants
Biostimulants and other plant growth promoters can provide an effective solution to the challenge of urbanisation and climate change. Viburnum opulus ‘Roseum’ is a globally popular deciduous shrub species that can be made more resistant to urban ...
Dezső Kovács   +6 more
doaj   +1 more source

Le voyage des orangers

open access: yesProjets de Paysage, 2012
The variety and the treatment of vegetables and plants are an element of a paramount importance in order to understand the classical gardens project.
Chiara Santini
doaj   +1 more source

Enabling the study of gene function in gymnosperms: Virus‐induced gene silencing in Ephedra tweedieana

open access: yesApplications in Plant Sciences, EarlyView.
Abstract Premise As the sister clade to angiosperms, extant gymnosperms are crucial for reconstructing ancestral gene regulatory networks in seed plants. This highlights the need for model systems representing each of their distinct lineages. However, tools to quickly and effectively investigate gene function in gymnosperms are still limited due to the
Anthony G. K. Garcia   +4 more
wiley   +1 more source

Are the vegetation structure and composition of the shrubby Caatinga free from edge influence? A estrutura e a composição da vegetação da Caatinga arbustiva são livres da influência de borda?

open access: yesActa Botânica Brasílica, 2008
Edge influence, or edge effect, drives many biological changes in fragmented landscapes. This has been extensively studied in many forest ecosystems, but it remains to be described for the Brazilian Caatinga.
André Maurício de Melo Santos   +1 more
doaj   +1 more source

Disparity of turbinal bones in placental mammals

open access: yesThe Anatomical Record, EarlyView.
Abstract Turbinals are key bony elements of the mammalian nasal cavity, involved in heat and moisture conservation as well as olfaction. While turbinals are well known in some groups, their diversity is poorly understood at the scale of placental mammals, which span 21 orders.
Quentin Martinez   +11 more
wiley   +1 more source

Evaluation of decorativity of wooden bushes used in the greening of Saratov city

open access: yesНовые технологии, 2018
The analysis of decorative features of woody shrubs on the objects of greening of general and limited use in Saratov is given. Periods of ornamental decorations are established depending on the phenological phases of shrubs.
A. L. Kalmykova   +5 more
doaj  

Home - About - Disclaimer - Privacy