Results 61 to 70 of about 4,900 (218)

Some Species of Lamiaceae-Comparative Anatomical Studies [PDF]

open access: yes, 2013
Phytotomy (anatomy) is the general term for the study of the internal structure of plants. In this study, anatomical structures of the stem and leaf of taxa viz., Orthosiphon rubicundus Benth., Ocimum basilicum Linn., Leucas cephalotes Spreng., and ...
Sreenath, K.P., Venkateshappa, S.M.
core  

Optimisation of phenolic compounds extraction from misai kucing using RSM [PDF]

open access: yes, 2015
Misai kucing or the scientific name is Orthosiphon stamineus contains lots of phenolic compounds such as phenolic acid, flavanoids and antioxidants.
Ainin Sofia, Azni
core  

Interaction Between Pinus Species and Foliar Fungal Pathogens: Similar Symptoms, Contrasting Physiology

open access: yesPlant Pathology, Volume 75, Issue 1, January/February 2026.
Lecanosticta acicola and Dothistroma septosporum trigger similar symptoms; host responses diverge sharply: Pinus pinea mounts robust defences, P. pinaster remains vulnerable, and P. radiata sustains growth. These contrasting strategies highlight species‐specific resilience and provide key insights for sustainable forest protection.
Pedro Monteiro   +3 more
wiley   +1 more source

Orthosiphon stamineus Benth. (Lamiaceae): a bibliometric analysis of its antidiabetic properties

open access: yesActa Scientiarum: Biological Sciences
The use of medicinal plants for the management of diabetes is gaining rapid attention. There are several reports on the antidiabetic properties of Orthosiphon stamineus Benth.
Nneka Augustina Akwu   +7 more
doaj   +1 more source

Antihyperglycemic Effect of Orthosiphon Stamineus Benth Leaves Extract and Its Bioassay-Guided Fractions

open access: yesMolecules, 2011
Preliminary investigations were carried out to evaluate the antidiabetic effects of the leaves of O. stamineus extracted serially with solvents of increasing polarity (petroleum ether, chloroform, methanol and water); bioassay-guided purification of ...
Elsnoussi Ali Hussin Mohamed   +5 more
doaj   +1 more source

Constituents of the Vietnamese Medicinal Plant Orthosiphon stamineus.

open access: yesChemical and Pharmaceutical Bulletin, 2000
From the MeOH extract of the aerial part of Vietnamese Orthosiphon stamineus, five new isopimarane-type diterpenes [orthosiphols F-J (1-5)] and two new diterpenes [staminols A (6) and B (7)] with a novel carbon-framework, to which we proposed the name "staminane", and three new highly-oxygenated staminane-type diterpenes [staminolactones A (8) and B (9)
Tezuka, Yasuhiro   +6 more
openaire   +4 more sources

Selenium Nanoparticles in Cancer Therapy: Unveiling Cytotoxic Mechanisms and Therapeutic Potential

open access: yesCancer Reports, Volume 8, Issue 6, June 2025.
ABSTRACT Background Cancer represents a complex group of diseases characterized by abnormal cell proliferation, invasion, and metastasis. These features pose significant challenges to conventional therapeutic approaches, necessitating the development of more targeted and effective treatment strategies.
Sumaira Anjum   +6 more
wiley   +1 more source

Department of Products Chemistry [PDF]

open access: yes, 2003
I. 天然、薬物成分の科学的研究東南アジア(インドネシア,ネパール,ベトナム, タイ, ミャンマ一等)の薬用植物II. 和漢薬成分の医薬化学1. 羅布麻,プロポリスから単離した生理活性成分の合成2. 肝臓病や骨組懸症に有効な天然薬物成分の開発研究3. マトリックスメタロプロテアーゼ産生阻害を有する天然薬物成分の研究4. 紅豆杉の活性成分の研究III. 漢方製剤の品質評価法1. 通関丸,桃核承気湯,当帰飲子など2. 基源植物, 修治生薬のLC-MSによる評価IV. 和漢薬成分の生物有機化学的研究ベルベリン,
Banskota A.H.   +3 more
core   +1 more source

Impact of land management on herbaceous vegetation diversity and forage provision in the Great Green Wall in Burkina Faso

open access: yesGrassland Research, Volume 4, Issue 2, Page 105-120, June 2025.
According to the disturbance gradient, the species richness of herbaceous vegetation increased from fenced (less disturbed) to fallow (most disturbed). The pastoral value and biomass production of grazing land were higher in protected areas (fenced land) than in unprotected areas (community forests and fallow land), suggesting that conservation ...
Issouf Zerbo   +4 more
wiley   +1 more source

The Effects of Conventional and Microwave Heating Techniques on Extraction Yield of Orthosiphon Stamineus Leaves

open access: yesChemical Engineering Transactions, 2018
The heating technique in a solid-liquid extraction system plays a significant role in the design and economic potential for the extraction of active components from herbs. This paper focused on the effects of extraction parameters such as ratio of sample
Mohd Johari Kamaruddin   +5 more
doaj   +1 more source

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