Results 21 to 30 of about 6,229 (163)

Tartaric Acid‐Modified Holarrhena antidysenterica and Citrullus colocynthis Biowaste for Efficient Eradication of Crystal Violet Dye from Water

open access: yesJournal of Chemistry, Volume 2020, Issue 1, 2020., 2020
Two novel adsorbents Holarrhena antidysenterica (HA) and Citrullus colocynthis (CC) were collected from native Pakistan and treated with tartaric acid. The adsorbents were characterized by Fourier‐transform infrared spectroscopy (FT‐IR) and scanning electron microscopy, and their adsorptive behavior was studied against model cationic dye crystal violet
Sumaira Basharat   +5 more
wiley   +1 more source

Germination Biology of Picralima nitida(Stapf) under Pretreatments [PDF]

open access: yesGreener Journal of Biological Sciences, 2013
Viable seed sometimes fails to germinate under favourable conditions. The study assessed the germination of Picralima nitida (Stapf) seeds following pretreatments. Fruits were collected from Benin, Southern Nigeria (lat. 6 0 23 1 N and long. 5 0 13 1 E). The seeds were extracted manually and processed for sowing.
openaire   +1 more source

Screening of the Seed of Picralima nitida for Hypoglycaemic Activity

open access: yesPakistan Journal of Biological Sciences, 2007
The seed extract of picralima nitida was screened for hypoglycaemic activity. The hypoglycaemic activity was evaluated in both normoglycemic and alloxan-induced diabetic rats, using glibenclamide as a reference drug. In both normoglycaemic and alloxan diabetic groups, 250 mg kg(-1) of the extract, 5 mg kg(-1) glibenclamide and a mixture of the extract (
A C, Igboasoiyi   +3 more
openaire   +2 more sources

Pharmacognostic Study and Hepatoprotective Activity of the Methanolic Extract and Fractions of Leaves of Picralima nitida Apocyanaceae

open access: yesSciences of Phytochemistry, 2023
Picralima nitida the only species in the genus Picralima belongs to the Apocyanaceae family. It is widely known for its medicinal purposes. The aim of the study was to investigate pharmacognostic parameters of the leaf and evaluate the hepatoprotective ...
Akinlade Ololade   +3 more
semanticscholar   +1 more source

Nutritional composition, Phytochemical analysis and Antioxidant capacity of Ethanol extract of Picralima nitida fruit (bark and pulp)

open access: yesJournal of Applied Sciences and Environmental Management, 2023
Picralima nitida (Apocynaceae) is an African pepper tree known for its medicinal benefits. This paper aims to investigate the nutritional composition, phytochemical analysis, and Antioxidant capacity of Ethanol extract of Picralima nitida fruit (bark and
Olumese, PA Aihie, Oriakhi
semanticscholar   +1 more source

Investigation of Some Oxidative Stress Parameters in Drosophila Melanogaster Exposed to Lead and Treated with Picralima Nitida

open access: yesJournal of Applied Sciences and Environmental Management, 2023
Picralima nitida is a plant used as herb in ethno-medicine for management of several health conditions. . Drosophila melanogaster is a species of fly referred to as the fruit fly.
Osunbor, AD JO OROBOR
semanticscholar   +1 more source

Bio-coagulation-flocculation (BCF) of municipal solid waste leachate using Picralima nitida extract: RSM and ANN modelling

open access: yes, 2021
The performance of Picralima nitida extract (PNE) in bio-coagulation-flocculation (BCF) for the reduction of chemical oxygen demand (COD) in municipal solid waste leachate (MSWL) was studied.
Chinenye Adaobi Igwegbe   +3 more
semanticscholar   +1 more source

Antioxidant Properties and Digestive Enzyme Inhibitory Activity of the Aqueous Extract from Leafy Stems of Cissus polyantha

open access: yesEvidence-Based Complementary and Alternative Medicine, Volume 2019, Issue 1, 2019., 2019
Cissus polyantha (Vitaceae) is a plant used in Cameroonian traditional medicine for the treatment of diabetes. The aims of this study were to evaluate the in vitro antioxidant and antidiabetic activities of the aqueous extract of Cissus polyantha leafy stems. The enzyme inhibitory activity was determined in vitro on α‐amylase and α‐glucosidase enzymes,
Mahamad Abba Talba   +5 more
wiley   +1 more source

Formulation of anti-malaria capsules based on the fruit of Picralima nitida (Stapf) T. Durand and H. Durand (Apocynaceae

open access: yesInternational Journal of Biological and Pharmaceutical Sciences Archive, 2023
Malaria is a parasitic disease that is widely spread throughout the world. The annual number of cases is estimated at around 500 million; the African continent is the most affected, accounting for 95% of cases.
Djoko Ernest   +7 more
semanticscholar   +1 more source

Effects of Oxalis barrelieri L. (Oxalidaceae) aqueous extract on diarrhea induced by Shigella dysenteriae type 1 in rats

open access: yesHealth Science Reports, Volume 1, Issue 2, February 2018., 2018
Abstract Aim Oxalis barrelieri is a medicinal plant commonly used in Cameroon, for the treatment of many diarrheal diseases. The antibacterial properties of O barrelieri aqueous extract (WOb) against Shigella dysenteriae type 1 were investigated in vitro and in vivo.
Michel Archange Fokam Tagne   +3 more
wiley   +1 more source

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