Results 11 to 20 of about 13,778 (221)

EFFECT OF PERIWINKLE (CATHARANTHUS ROSEUS) LEAF EXTRACT ON LIVER HISTOLOGY OF MICE (MUS MUSCULUS L) AFTER ASPARTAME INDUCE

BioLink, 2022
Aspartame is an artificial sweetener in foods and beverages. Continuous use of aspartame will result in oxidative stress in the liver. So we need antioxidants from outside the body such as periwinkle leaves.This study aims to determine the effect of ...
Mahriani Mahriani, Rosita Dewi Wulandari, Susantin Fajariyah   +2 more
doaj   +1 more source

Ethanolic periwinkle leaf extract reduces telomerase expression in T47D cancer cells [PDF]

Universa Medicina, 2015
BACKGROUND Cancer cells have a relatively high telomerase activity and a lower p53 protein expression than normal cells, so that cancer cells have the ability to continue to proliferate and do not undergo apoptosis.
Endang Purwaningsih, Etty Widayanti, Yulia Suciati   +2 more
doaj   +2 more sources

Concentration and Potential Human Health Hazards of Heavy Metals in Periwinkle (Tympanotonus fuscatus) Purchased from Major Markets in Calabar, Nigeria [PDF]

Journal of Health and Pollution, 2020
Background. As water flows through habitats associated with estuaries, such as mud flats, salt marshes, sea grass and mangrove forests, pollutants such as heavy metals are filtered.
Udiba Ugumanim Udiba, Udeme Uyom Udofia, Ekom R. Akpan   +2 more
doaj   +1 more source

Seed Germination and Seedling Growth of Four Bedding Plants in Substrate Containing Coal Bottom Ash Mixed with Coir Dust

Agronomy, 2021
Coal bottom ash (BA) is a by-product of coal-fired power generation and can be utilized as a growing substrate for ornamental plants. The physical and hydraulic properties of BA-mixed substrates (coir dust:BA, 10:0, 9:1, 8:2, 7:3, and 6:4, v/v) and ...
Yong-Ha Rhie, Suyun Nam, Jongyun Kim
doaj   +1 more source

Effect of adsorption variables on the removal of Cadmium ions from wastewater using activated periwinkle shell from Okada, Edo State

The Proceedings of the Nigerian Academy of Science, 2022
This paper details the effect of adsorption variables on the removal of cadmium ions from wastewater using activated periwinkle shell. The periwinkle shells were carbonized for 1.5h for 900oC, and activated using HNO3 and calcium chloride solution.
Cyril E. Nworie, Dominic O. Onukwuli, Edwin N. Ikezue, Lawrence O. Ekebafe   +3 more
doaj   +1 more source

periwinkle moves

Language and Literacy: A Canadian Educational e-journal, 2000
monna mcdiarmid
doaj   +3 more sources

Integrated Analysis of the miRNAome and Transcriptome Reveals miRNA–mRNA Regulatory Networks in Catharanthus roseus Through Cuscuta campestris-Mediated Infection With “Candidatus Liberibacter asiaticus”

Frontiers in Microbiology, 2022
Citrus Huanglongbing (HLB) is the most devastating disease of citrus caused by the Gram-negative phloem-limited bacterium “Candidatus Liberibacter asiaticus” (CLas).
Chunhua Zeng, Haodi Wu, Mengji Cao, Changyong Zhou, Xuefeng Wang, Shimin Fu   +5 more
doaj   +1 more source

Growth light substantially affects both primary and secondary metabolic processes in Catharanthus roseus plants

Photosynthetica, 2023
Common periwinkle (Catharanthus roseus L.) is an important medicinal plant used by the pharmaceutical industry. The present work aimed to determine the effect of low light intensity on the primary and secondary metabolic processes, using various ...
F. GHOLIZADEH, É. DARKÓ, K. BENCZÚR, K.Á. HAMOW, M. DERNOVICS, K. NAGY, T. JANDA, M.R. RADY, G. GOHARI, M. PÁL, V.N. LE, G. SZALAI   +11 more
doaj   +1 more source

Screening the nematicidal potential of indigenous medicinal plant extracts against Meloidogyne incognita under lab. and greenhouse conditions

Egyptian Journal of Biological Pest Control, 2021
Background The root-knot nematode, Meloidogyne incognita, causes a high damage and yield decrease for many economic plants. The need for non-systemic effective new approaches and environmentally friendly methods for controlling the nematodes has directed
Hosny Kesba, Abdullah Abdel-Rahman, Samy Sayed, Al-Sayed Al-Sayed   +3 more
doaj   +1 more source

Comparative study of electrical resistance of disc-shaped compacts fabricated using calcined clams shell, Periwinkle shell and Oyster shell nanopowder [PDF]

Kragujevac Journal of Science, 2022
In this investigation, Clam, Periwinkle and Oyster shells were separately treated, calcined and ball-milled into nano powder. Each nano powder material was fabricated into disc of various lengths in three replicates.
Olusakin Adeniran Adebayo, Okon Akankpo Akaninyene, Edet Etuk Sunday, Williams Robert Ubong, Ebuka Agbasi Okechukwu   +4 more
doaj   +1 more source