Results 21 to 30 of about 3,742,705 (301)

The presence of webbing affects the oviposition rate of two-spotted spider mites, Tetranychus urticae (Acari: Tetranychidae) [PDF]

open access: yes, 2009
Several species of tetranychid mites including Tetranychus urticae Koch (Acari: Tetranychidae) construct complicated three-dimensional webs on plant leaves. These webs provide protection against biotic and abiotic stress.
Dicke, M., Magalhães, S., Oku, K.
core   +2 more sources

P2 Investigation of the phytochemical composition and anti-inflammatory properties of Afzelia africana leaves

open access: yesJournal Africain de Technologie Pharmaceutique et Biopharmacie, 2023
Introduction: Afzelia africana is a large tree that is widespread in West Africa. Its bark is used in traditional medicine to treat rheumatism, edema, and pain.
Lea Kengne Kamkui   +7 more
doaj   +1 more source

THE EFFECT OF IMMERSION LENGTH IN PAPAYA LEAF SOLUTION (CARICA PAPAYA L.) TOWARD FERTILIZATION AND HATCHING OF IRIDESCENT SHARKS (PANGASIANODON HYPOPHTHALMUS S.) [PDF]

open access: yesRussian Journal of Agricultural and Socio-Economic Sciences, 2018
Iridescent sharks is one kind of freshwater fish that is quite economical. However, the availability of the fish eggs is rather problematic due to the hatcheries, i.e. the adhesive nature of the eggs.
Eka S.H., Fadholi M.R., Sanoesi E.
doaj   +1 more source

Parrotia persica Yellow and Amber Leaves’ Lipophilic Phytochemicals Obtained by Supercritical Carbon Dioxide Extraction

open access: yesMolecules, 2022
Supercritical carbon dioxide extraction was used for the extraction of Parrotia persica yellow and amber leaves. The lipophilic phytochemicals present in the analyzed leaves were as follows: neophytadiene, hexahydrofarnesyl acetone, octadecanal, 1 ...
Nina Djapic
doaj   +1 more source

Phenolic Contents and Antioxidant Activity of Jojoba (Simmondsia chinensis (Link). Schindler

open access: yesInternational Journal of Secondary Metabolite, 2017
The ethanol and methanol extracts of Jojoba (Simmondsia chinensis (Link). Schnider)  leaves and seeds were screened for antioxidant activity. The antioxidative potential of ethanol and methanol extracts of Jojoba (Simmondsia chinensis) were investigated ...
Yeşim Kara
doaj   +1 more source

The Effect of Foliar Spray Treatments with Various Biostimulants and Fertilisers on the Growth of M.9 Rootstock Stoolings

open access: yesAgronomy, 2022
An experiment was conducted to compare the effect of applying half a dose of a mineral fertiliser combined with a foliar treatment with four biostimulants and two fertilisers in relation to a full dose of a mineral fertiliser. The M.9 rootstock stoolings
Sławomir Świerczyński   +1 more
doaj   +1 more source

Paid Family Leave, Fathers' Leave-Taking, and Leave-Sharing in Dual-Earner Households [PDF]

open access: yesSSRN Electronic Journal, 2015
AbstractUsing difference‐in‐difference and difference‐in‐difference‐in‐difference designs, we study California's Paid Family Leave (CA‐PFL) program, the first source of government‐provided paid parental leave available to fathers in the Unites States. Relative to the pre‐treatment mean, fathers of infants in California are 46 percent more likely to be ...
Bartel, Ann   +4 more
openaire   +3 more sources

Avicennia germinans leaf traits in degraded, restored, and natural mangrove ecosystems of Guyana

open access: yesPlant-Environment Interactions, 2023
Mangrove leaves have unique features that enable them to cope with shifting environmental conditions while preserving their general functionality and efficiency. We examined the morphological characteristics and chlorophyll content (spectroscopically) of
Sabrina Dookie   +2 more
doaj   +1 more source

Subjective Effects of Inhaling Kuromoji Tea Aroma

open access: yesMolecules, 2021
Teas and various herbal teas are well-known beverages and are commonly consumed around the world. In this study, we focused on kuromoji tea. Kuromoji is a deciduous shrub of the Lauraceae family, and the plucked leaves and branches have been drunk as a ...
Eri Matsubara   +5 more
doaj   +1 more source

Nutritional potential of bamboo leaves for feeding dairy cattle [PDF]

open access: yes, 2019
Feed shortage during the dry season in the highlands of Madagascar negatively impacts the dairy cattle productivity, as well as the farmers' income. Bamboo can produce a high quantity of biomass and could be an alternative way to increase the fodder ...
Andriarimalala, José Herilalao   +4 more
core   +4 more sources

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