Results 1 to 10 of about 592,539 (283)

A DYE-BUOYANT-DENSITY METHOD FOR THE DETECTION AND ISOLATION OF CLOSED CIRCULAR DUPLEX DNA: THE CLOSED CIRCULAR DNA IN HELA CELLS [PDF]

open access: bronzeProceedings of the National Academy of Sciences of the United States of America, 1967
Covalently closed circular duplex DNA’s are now known to be widespread among living organisms. This DNA structure, originally identified in polyoma viral DNA,1’2 has been assigned to the mitochondrial DNA’s in ox3 and sheep heart,4 in mouse and chicken ...
R. Radloff, W. Bauer, J. Vinograd
openalex   +2 more sources

Cytotoxic Effect of Biebersteinia multifida Alcoholic Extracts on MCF-7, HeLa, and A2780 Cell Lines [PDF]

open access: yesArchives of Razi Institute, 2021
Conventional cancer treatments are costly and have different serious side effects for patients. Natural herbal treatments are widely accepted among people because of their minimal side effects, although there is little scientific knowledge about them ...
Z Irvani   +6 more
doaj   +1 more source

Resveratrol derivative production by high-pressure treatment: proliferative inhibitory effects on cervical cancer cells

open access: yesFood & Nutrition Research, 2022
Background: In recent years, functional food components have attracted considerable attention. Resveratrol, a food polyphenol, has been widely studied due to its various physiological activities.
Yuki Sugahara   +7 more
doaj   +1 more source

HELAS and MadGraph with goldstinos [PDF]

open access: yesThe European Physical Journal C, 2011
9 pages, 6 figures; a footnote and a reference added, version to appear in ...
Mawatari, Kentaro, Takaesu, Y.
openaire   +5 more sources

In Vitro and In Silico Studies of Quercetin and Daidzin as Selective Anticancer Agents

open access: yesIndonesian Journal of Chemistry, 2021
Quercetin and daidzin are flavonoid and flavonoid glycoside type compounds that have been found in many plants and nutraceuticals. This study aims to examine the in vitro cytotoxic and selectivity properties of quercetin and daidzin on breast and ...
Muhammad Sulaiman Zubair   +3 more
doaj   +1 more source

Determination of Antioxidant and cytotoxic activities of king oyster mushroom mediated AgNPs synthesized with environmentally friendly methods

open access: yesMedicine Science, 2020
Synthesizing nanoparticles (NPs) using wild edible fungi with environmentally friendly synthesis methods is more preferred because of the advantages it provides.
Hilal Acay, Mehmet Firat Baran
doaj   +1 more source

Triacylglycerol Measurement in HeLa Cells [PDF]

open access: yesBIO-PROTOCOL, 2020
Lipid droplets store triacylglycerols (triglycerides) and sterol esters to regulate lipid and energy homeostasis. Triacylglycerol measurement is often performed during the investigation of lipid droplet formation and growth. This protocol describes a reliable method using a fluorometric lipid quantification kit to measure triacylglycerols extracted ...
Hongyuan Yang, Ximing Du
openaire   +4 more sources

MMSE precoder for massive MIMO using 1-bit quantization [PDF]

open access: yes, 1910
We propose a novel linear minimum-mean-squared-error (MMSE) precoder design for a downlink (DL) massive multiple-input-multiple-output (MIMO) scenario. For economical and computational efficiency reasons low resolution 1-bit digital-to-analog (DAC) and ...
Usman, Ovais Bin   +3 more
core   +25 more sources

In Vitro and In Silico Toxicological Properties of Natural Antioxidant Therapeutic Agent Azima tetracantha. LAM

open access: yesAntioxidants, 2021
Plant-derived antioxidants are a large group of natural products with the capacity to reduce radical-scavenging. Due to their potent therapeutic and preventive actions, these compounds receive a lot of attention from scientists, particularly ...
Palanisamy Prakash   +9 more
doaj   +1 more source

Photosynthesized gold nanoparticles from Catharanthus roseus induces caspase-mediated apoptosis in cervical cancer cells (HeLa)

open access: yesArtificial Cells Nanomedicine and Biotechnology, 2019
Bionanotechnology has pivotal role in the development of a novel therapy, applications of gold nanoparticles (AuNPs) in the treatment of cancer. In this study, we found that therapeutics, pharmaceutics and diagnostic effectiveness of photosynthesized ...
Y. Ke   +6 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy