Results 111 to 120 of about 96,473 (194)

Axion inflation with cross-correlated axion isocurvature perturbations

open access: yes, 2015
We study the inflation scenarios, in the framework of superstring theory, where the inflaton is an axion producing the adiabatic curvature perturbations while there exists another light axion producing the isocurvature perturbations.
Kadota, Kenji   +2 more
core   +1 more source

Investigating the Effects of Secondary Metabolites of Streptomyces Calvus Bacteria on Human Liver Cancer Cells (HCC) [PDF]

open access: yesMajallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd
Introduction: The liver is a vital organ that plays a role in various important metabolic functions in the body. This study aimed to investigate the anticancer effects of secondary metabolites from Streptomyces calvus isolate ABRINW 673 on Hep-G2 cancer ...
Haleh Halali, Mahnaz Mohammadi
doaj  

Increased Anti-Proliferation Performance of NanoChitosan-Moringa Seeds Extract and Co-Treatment with Doxorubicin in Liver Cancer Cells

open access: yesHayati Journal of Biosciences
Hepatocellular carcinoma (HCC) with high epidemiological report data. Pathogenesis in HCC also involves several signaling pathways. This study aims to evaluate the in vitro activity of Moringa seed NanoChitosan against Hep G2 liver cancer cells and Co ...
Hendra Susanto   +6 more
doaj   +1 more source

M-theory on manifolds of G2 holonomy: the first twenty years

open access: yes, 2011
In 1981, covariantly constant spinors were introduced into Kaluza-Klein theory as a way of counting the number of supersymmetries surviving compactification. These are related to the holonomy group of the compactifying manifold.
Duff, M. J.
core  

PERFIL DE SENSIBILIDAD DE HEP-G2 COMO MODELO PARA EVALUACIÓN DE ACTIVIDAD CITOTÓXICA DE XENOBIÓTICOS BIOACTIVADOS VIA CYP450 SENSITIVILITY PROFILE HEP-G2 AS A MODEL OF CYTOTOXIC ACTIVITY DETERMINATION OF BIOACTIVATED XENOBIOTICS VIA CYP450

open access: yesVitae, 2009
Para establecer la acción anticancerígena se han propuesto numerosas metodologías, principalmente enfocadas en la valoración de la citotoxicidad in vitro sobre líneas celulares neoplásicas derivadas de diferentes tipos de cáncer humano; sin embargo, gran
Stephanie O PRIETO   +1 more
doaj  

Effects of Cryopreservation on Apoptosis in Hep-G2 Cells

open access: yesZhileng xuebao, 2017
The quality of biospecimens is a very important factor of evaluating a biobank. Cryopreservation may induce apoptosis and changes of gene expression in cells.
Liang Wei, Yao Lan, Liu Baolin
doaj  

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