Results 21 to 30 of about 871,555 (308)

Occurrence and a possible mechanism of penetration of natural killer cells into k562 target cells during the cytotoxic interaction [PDF]

open access: yes, 1995
The cytotoxic interaction between cloned human Natural Killer (NK) cells and K562 target cells was studied using confocal laser scanning microscopy (CLSM) and conventional fluorescence microscopy.
de Grooth, B.G.   +6 more
core   +3 more sources

CD300LG improves the cytotoxic activity of CIK

open access: yesCentral European Journal of Immunology, 2017
To investigate the effect of CD300LG-γ induction on the cytotoxic activity of CIK. Eukaryotic expression plasmid hCD300LG-γ/pEGFP-C3, which can express human CD300LG-γ, was constructed and transfected into CHO cells by lipofectamine.
Qiuyue Wang   +6 more
doaj   +1 more source

Evaluation of analgesic, antioxidant and cytotoxic activities of ethanol extract of Clerodendrum viscosum Vent

open access: yesJournal of Applied Pharmaceutical Research, 2021
Clerodendrum viscosum Vent. is a very common plant in Bangladesh which is locally familiar as “Bhat” or “Ghetu”. Here, the ethanol extract of whole plant part of C.
Sujan Chandra Das   +3 more
doaj   +1 more source

Human adenocarcinoma cell line sensitivity to essential oil phytocomplexes from pistacia species: A multivariate approach [PDF]

open access: yes, 2017
Principal component analysis (PCA) multivariate analysis was applied to study the cytotoxic activity of essential oils from various species of the Pistacia genus on human tumor cell lines.
Buriani, Alessandro   +7 more
core   +1 more source

Cytotoxic activity of Aeromonas hydrophila [PDF]

open access: yesInfection and Immunity, 1978
Most strains of Aeromonas hydrophila tested demonstrated cytotoxic activity on several tissue-cultured cell lines. The cytotoxin is heat-labile, non-dialyzable, and immunologically distinct from that of Shigella dysenteriae and Clostridium perfringens.
S T, Donta, A D, Haddow
openaire   +2 more sources

Synthesis of geranylhydroquinone derivatives with potencial cytotoxic activity

open access: yesQuímica Nova, 2012
Natural geranylhydroquinone 1 and geranyl-p-methoxyphenol 2 were prepared by Electrophilic Aromatic Substitution (EAS) reactions between geraniol and 1,4-hydroquinone or p-methoxyphenol respectively, using BF3∙Et2O as a catalyst.
Evelyn Baeza   +5 more
doaj   +1 more source

Chemical composition and biological activities of the essential oils from Vitex-agnus castus, Ocimum campechianum and Ocimum carnosum [PDF]

open access: yesAnais da Academia Brasileira de Ciências, 2020
The essential oils obtained by hydrodistillation from fresh leaves of Vitex agnus-castus and Ocimum campechianum, and from fresh inflorescences of Ocimum carnosum were analysed by GC-FID and GC-MS. The major components of V.
LARA P. RICARTE   +11 more
doaj   +1 more source

Synthesis and cytotoxic activity of geranylmethoxyhydroquinone derivatives [PDF]

open access: yes, 2012
Indexación: Web of Science; ScieloEl geranilo-2 ,4-sintético nuevo methoxyhydroquinone 1 y el conocido geranilo-4 ,5 methoxyhydroquinone- 2 se prepararon por sustitución electrófila aromática (EAS) reacciones entre geraniol y 1,3,5-trimethoxyphenol ...
Baeza Maturana, Evelyn   +5 more
core   +1 more source

Antimicrobial and cytotoxic activity of Alnus glutinosa (L.) Gaertn., A. incana (L.) Moench, and A. viridis (Chaix) DC. extracts

open access: yesJournal of Health Sciences, 2016
Introduction: The objective of the present study was to evaluate the antimicrobial and cytotoxic activities of water extracts of leaves and barks from Alnus glutinosa (L.) Gaertn., A. incana (L.) Moench, and A. viridis (Chaix) DC.
Sabina Dahija   +3 more
doaj   +1 more source

Synthesis and Cytotoxic Activity of Some Novel Thieno[2,3-d:4,5-d']Dipyrimidine Derivatives

open access: yesActa Chimica Slovenica, 2018
Synthesis of some novel tricyclic compounds bearing thienodipyrimidine moiety by the reaction of ethyl 6-amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydrothieno[3,2-d]pyrimidine-7-carboxylate (1) with different types of aromatic amines to give the ...
Elsherbiny Hamdy El-Sayed   +1 more
doaj   +1 more source

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