Results 81 to 90 of about 4,410 (209)

Organic N-fertilizer, rhizobacterial inoculation and fungal compost improve nutrient uptake, plant growth and the levels of vindoline, ajmalicine, vinblastine, catharanthine and total alkaloids in Catharanthus roseus L.

open access: yesFolia Horticulturae, 2018
The aim of the study was to replace mineral fertilizers with organic and biological fertilizers to improve nutrient uptake, plant growth and the concentrations of some important secondary metabolites in periwinkle (Catharanthus roseus L.).
Hashemabadi Davood   +3 more
doaj   +1 more source

OPTIMISATION OF COMPRESSIVE STRENGTH OF PERIWINKLE SHELL AGGREGATE CONCRETE

open access: yes, 2016
In this paper, a regression model is developed to predict and optimise the compressive strength of periwinkle shell aggregate concrete using Scheffe’s regression theory.
Egamana, S, Sule, S
core   +1 more source

Effect of sisal fibre on partially replaced cement with Periwinkles Shell Ash (PSA) concrete

open access: yesJournal of Applied Sciences and Environmental Management, 2019
An investigation on the effect of sisal fiber on partially replaced cement with Periwinkle Shell Ash in Concrete was carried out. Sisal fiber of 40mm length which forms 1% of the mix by weight with Periwinkle shell Ash as a partial replacement for ...
J.O. Afolayan, U.N. Wilson, B Zaphaniah
doaj   +1 more source

The diet contribution and habitat selection of the common periwinkle Littorina littorea depending on infection with parasites and seasonality

open access: yes
The common periwinkle Littorina littorea is an ecologically important grazer and serves as the first intermediate host for several trematode species in the Baltic Sea, especially for the fluke Cryptocotyle lingua.
Gronwald, Friederike   +7 more
core   +1 more source

Periwinkle dress

open access: yes
Dress: Periwinkle; linen; rose colored square yoke; peter pan collar; three button front tab; knee length; rose and periwinkle short sleeves; decorative stitch on yoke and sleeves; center back zipper.
Bill Blass
core   +1 more source

Effect of Periwinkle Extract (Catharanthus roseus) on Caspase-3 Levels and Renal Interleukin-6 Levels on Cadmium Poisoning

open access: yesJurnal Teknologi Laboratorium
Cadmium is a toxic heavy metal known to induce oxidative stress, DNA damage, and inflammation, particularly in kidney tissue, as shown by elevated levels of inflammatory cytokines such as Interleukin-6 (IL-6) and apoptotic markers like Caspase-3.
Qisthy Kurrota Aini   +2 more
doaj   +1 more source

First Report of a ‘Candidatus Phytoplasma Asteris’ Strain Associated With Mint Little Leaf Disease in India

open access: yes
New Disease Reports, Volume 53, Issue 2, April/June 2026.
Smriti Mall   +2 more
wiley   +1 more source

Periwinkle Perfect

open access: yes, 2019
Periwinkle is a color in the blue and violet family and the name is derived from the lesser periwinkle or myrtle herb, which bears flowers of the same color. The purpose of this garment was to make women feel empowered and beautiful.
Obernberger, Abigail
core  

Compact metamaterial inspired periwinkle shaped fractal antenna for multiband applications

open access: yes, 2017
A compact periwinkle flower shaped fractal antenna loaded with split-ring resonator on either side of the feedline is proposed in this article. The proposed antenna consists of partial ground on flipside and a periwinkle flower petal is located on the ...
D S S Sarvani   +5 more
core   +1 more source

Carcass characteristics of broilers fed periwinkle flesh and palm kernel cake

open access: yes, 2015
Feeding 180 hyperco broiler chicks varying levels of palm kernel cake (Pf{C), fishmeal and periwinkle Oesh, showed that 25% PKC fed along with either 2% fishmeal or 6% periwinkle flesh significantly (P < 0.05)  improved carcass traits while the ...
Ogunmodede, BK, Okon, BI
core   +1 more source

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