Results 81 to 90 of about 5,171 (217)

A Systematic Review of Iran’s Medicinal Plants With Anticancer Effects [PDF]

open access: yes, 2015
Increase in cases of various cancers has encouraged the researchers to discover novel, more effective drugs from plant sources. This study is a review of medicinal plants in Iran with already investigated anticancer effects on various cell lines.
Asadi-Samani, Majid.   +3 more
core   +1 more source

Recent Advances in Electrocatalytic Transesterification: Enhancing Biodiesel Synthesis for Sustainable Energy

open access: yesInternational Journal of Energy Research, Volume 2025, Issue 1, 2025.
The depletion of fossil fuels and the escalating environmental degradation have intensified the global search for sustainable and renewable energy alternatives. Biodiesel, either used directly or blended with petrodiesel, presents a more environmentally favorable option for diesel engines, owing to its superior combustion efficiency, biodegradability ...
Yen-Yi Lee   +13 more
wiley   +1 more source

First Report of ethnobotanical studies of tehsil Noorpur Thal, District Khushab, Punjab, Pakistan [PDF]

open access: yes, 2018
The study is based on gathering of information by interviewing villagers, herbalists, hakims and farmers, following a preset list of questions followed by analysis of the data collected. Plant samples were gathered and their morphological characteristics
Yousaf, Z. (Zaheer)
core  

Harmine activates intrinsic and extrinsic pathways of apoptosis in B16F-10 melanoma [PDF]

open access: yes, 2011
Background Harmine is a beta-carboline alkaloid from the plant Peganum harmala. Previous studies found that harmine inhibited metastasis of B16F-10 melanoma cells. This study aims to elucidate the role of harmine in apoptosis of B16F-10 cells.
Thayele Hamsa, Girija Kuttan
core   +1 more source

A New Lupane Triterpenoid from

open access: yesNatural Product Communications, 2007
A new lupane triterpenoid, 27-hydroxylup-20(29)-en-27-O-(3,4-dimethoxycinnamoyl)-28-oic acid methyl ester (1) was isolated from the seeds of Peganum harmala. The structure was determined from extensive 1D- and 2D- NMR spectroscopic data.
Tadigoppula Narender   +2 more
doaj   +1 more source

A study of the cardio-depressant actions of harman alkaloids isolated from the seeds of Peganum harmala [PDF]

open access: yesPerspectives In Medical Research, 2018
Introduction: The plant Peganum harmala is a shrub native to the arid parts of the world including India. It’s therapeutic value is attributed to the presence of alkaloids harmala and harmine in the dried ripe seeds.
Rajkumar T1 , Devde R2
doaj  

The β-carboline alkaloid harmine inhibits telomerase activity of MCF-7 cells by down-regulating hTERT mRNA expression accompanied by an accelerated senescent phenotype [PDF]

open access: yes, 2013
The end replication problem, which occurs in normal somatic cells inducing replicative senescence, is solved in most cancer cells by activating telomerase.
Albino   +59 more
core   +1 more source

Ethnobotanical identification of medicinal plants effective on toothache in Shiraz, south Iran [PDF]

open access: yes, 2015
Pain is an unpleasant sensory experience which is developed by acute or potential tissue damage. Currently, some drugs such as nonsteroidal anti-inflammatory drugs such as aspirin and ibuprofen, opioids such as morphine, meperidine, methadone, tramadol,
Ahmadipour, Saeedeh.   +4 more
core  

L’écosysteme steppique face à la désertification : Cas de la région d’El Bayadh, Algérie [PDF]

open access: yes, 2009
La steppe algérienne est un écosystème aride caractérisé par des ressources naturelles limitées, un sol pauvre, des formations végétales basses et ouvertes et des conditions climatiques sévères.
Bachir Bouiadjra, Salah Eddine   +3 more
core   +2 more sources

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