Results 271 to 280 of about 126,948 (322)

Bioactive Compound Characterization and Phytopharmacological Potentials of Tulbaghia violacea Fruits and Seeds

Chemistry &Biodiversity, EarlyView.
Flow chat for the quantitative and qualitative profiles and the biological activities of T. violacea fruits and seeds. ABSTRACT Tulbaghia violacea is an established medicinal plant that is indigenous to southern Africa. All its plant parts have been profiled for their phytochemical constituents and medicinal potentials except for the seeds and fruits ...
Rebecca Opeyemi Oyerinde, Ida Masana Risenga   +1 more
wiley   +1 more source

Plants' Impact on the Human Brain-Exploring the Neuroprotective and Neurotoxic Potential of Plants. [PDF]

Pharmaceuticals (Basel)
Moise G, Jîjie AR, Moacă EA, Predescu IA, Dehelean CA, Hegheș A, Vlad DC, Popescu R, Vlad CS.   +8 more
europepmc   +1 more source

Nonconventional Techniques in Plant Alkaloid Extraction: A Decade of Progress (2014–2023)

Chemistry &Biodiversity, EarlyView.
This figure seeks to represent the evolution of the different unconventional approaches that were adopted for the extraction of plant‐derived alkaloids during the decade from 2014 to 2023. ABSTRACT Plant metabolism encompasses primary and secondary pathways, with secondary metabolism yielding diverse natural products crucial for plant adaptation and ...
Victor Menezes Sipoloni, Milena Costa Bassicheto, Maria Vitória de Oliveira, Ana Beatriz dos Santos de Souza, Gabriella Melo Alves, Thiago André Moura Veiga   +5 more
wiley   +1 more source

Acute Intoxication With Poison Hemlock (Conium maculatum). [PDF]

Cureus
Nunes J, Pina S, Oliveira AC, Moreno J, Pérez P.   +4 more
europepmc   +1 more source

Anxiolytic Effects of Indole Alkaloids From Rauvolfia ligustrina in Adult Zebrafish: Involvement of the GABAergic and 5‐HT Systems

Chemistry &Biodiversity, EarlyView.
ABSTRACT Benzodiazepines are widely used in the treatment of anxiety, but their use may be interrupted due to side effects. This study evaluated the indole alkaloids isocarapanaubine (indole alkaloid 1 [AIN1]) and 18‐β‐hydroxy‐3‐epi‐α‐yohimbine (indole alkaloid 2 [AIN2]), extracted from Rauvolfia ligustrina, in adult zebrafish.
Nádia Aguiar Portela Pinheiro, Ivana Carneiro Romão, Amanda Maria Barros Alves, Sônia Maria Costa Siqueira, Jane Eire Silva Alencar de Menezes, Emmanuel Silva Marinho, Márcia Machado Marinho, Herbert de Sousa Magalhães, Andreia Ferreira de Castro Gomes, Otília Deusdênia Loiola Pessoa, Hélcio Silva dos Santos   +10 more
wiley   +1 more source

Severe Neurotoxicity due to Atropa belladonna Poisoning: A Case Report and Literature Review. [PDF]

Case Rep Neurol Med
Boskabadi SJ, Ramezaninejad S, Zakariaei Z.   +2 more
europepmc   +1 more source

H2‐Assisted Synthesis of Nickel Phosphide Nanocatalysts for the Hydrogenation of Phenylacetylene at Low Temperature

ChemCatChem, EarlyView.
H2 is employed as a reducing agent to ease the formation of monodisperse nickel phosphide nanoparticles containing a phase mixture. The colloidal suspension of nanoparticles is active at a low temperature of 30 °C and even down to 0 °C for the hydrogenation of phenylacetylene.
Kaltoum Bakkouche, Othmane Darouich, Sophie Carenco   +2 more
wiley   +1 more source

Impact of Lead Pollution from Vehicular Traffic on Highway-Side Grazing Areas: Challenges and Mitigation Policies. [PDF]

Int J Environ Res Public Health
Al-Sabbagh TA, Shreaz S.
europepmc   +1 more source

Operando X‐ray Absorption Study of TiO₂‐Supported Au, Cu, and Au–Cu Catalysts for Butadiene Selective Hydrogenation

ChemCatChem, EarlyView.
Selective hydrogenation of unsaturated hydrocarbons is crucial in the chemical industry for polymer production. Impurities formed during petroleum cracking can poison catalysts. Selective hydrogenation purifies these hydrocarbon mixtures and produces valuable butenes for polymer production.
Abdallah Nassereddine, Laurent Delannoy, Xavier Carrier, Catherine Louis, Camille La Fontaine, Anthony Beauvois, Jaysen Nelayah, Axel Wilson   +7 more
wiley   +1 more source

Early Seedling Screening Reveals Unidentified Al Resistance Mechanisms in Lithuanian Barley Cultivars. [PDF]

Int J Mol Sci
Mensonas VJ, Kleizaitė V, Leistrumaitė A, Šiukšta R.   +3 more
europepmc   +1 more source