Results 11 to 20 of about 27,732 (116)

Preparation of Phi29 DNA polymerase free of amplifiable DNA using ethidium monoazide, an ultraviolet-free light-emitting diode lamp and trehalose. [PDF]

open access: yesPLoS ONE, 2014
We previously reported that multiply-primed rolling circle amplification (MRPCA) using modified random RNA primers can amplify tiny amounts of circular DNA without producing any byproducts.
Hirokazu Takahashi   +10 more
doaj   +1 more source

Assessment of the mechanism of drug resistance in Trichophyton mentagrophytes in response to various substances

open access: yesBMC Genomics, 2021
Background Trichophyton mentagrophyte (TM), a zoonotic pathogen, has been endangering public health due to emerging drug resistance. Although increased attention is paid to this issue, there is very limited research available on drug resistance in TM. In
Chenwen Xiao   +11 more
doaj   +1 more source

THE IMPACT OF THE GENETIC FACTOR IN THE REALIZATION OF THE ARTERIAL HYPERTENSION AND METABOLIC DISORDERS AT CHILDREN WITH OVERWEIGHT OR OBESITY [PDF]

open access: yesRomanian Journal of Pediatrics, 2014
Essential arterial hypertension is a multifactor pathology and in its realization genetic and environmental factors play a very important role. It is estimated that 30-60% of the variation of the arterial hypertension among people is due to genetic ...
Svetlana Cojocari   +3 more
doaj   +1 more source

An improved method for large-scale preparation of negatively and positively supercoiled plasmid DNA

open access: yesBioTechniques, 2009
A rigorous understanding of the biological function of superhelical tension in cellular DNA requires the development of new tools and model systems for study.
Marita C. Barth   +2 more
doaj   +1 more source

Effects of liposome-encapsulated drugs on macrophages: comparative activity of the diamidine 4′,6-diamidino-2-phenylindole and the phenanthridinium salts ethidium bromide and propidium iodide

open access: yesBiochimica et Biophysica Acta (BBA) - Biomembranes, 1998
Liposomes can be used for the intracellular delivery of drugs into macrophages. Previously, we developed a liposome-mediated macrophage 'suicide' technique based on the intraphagocytic accumulation of the liposomally delivered bisphosphonate clodronate. Later we found that the diamidine propamidine is even more effective in this approach.
Bakker, Jeroen   +2 more
openaire   +2 more sources

Zaleya decandra exerts anti-cancer activity in HCT-116 cancer cells by impairing mitochondrial activity

open access: yesBangladesh Journal of Pharmacology, 2019
An attempt has been made to investigate the role of Zaleya decandra on the survival of HCT colon cancer cells in vitro. The cell viability and apoptosis were assessed using MTT assay and acridine orange/ethidium bromide staining, respectively ...
Malarvizhi Deivasigamani   +4 more
doaj   +1 more source

Simple and efficient way to detect small polymorphic bands in plants

open access: yesGenomics Data, 2015
There are many ways to detect polymorphism. In this study we use the microsatellite markers to detect the polymorphism for the salt tolerance. This method has been successfully conducted in Oryza sativa and Brassica juncea.
Manu Kumar   +3 more
doaj   +1 more source

A multidrug ABC transporter with a taste for salt.

open access: yesPLoS ONE, 2009
BackgroundLmrA is a multidrug ATP-binding cassette (ABC) transporter from Lactococcus lactis with no known physiological substrate, which can transport a wide range of chemotherapeutic agents and toxins from the cell. The protein can functionally replace
Saroj Velamakanni   +14 more
doaj   +1 more source

Generation of Self‐Organizing Macrovascular Constructs by Bioprinting Human iPSC‐Derived Mesodermal Progenitor Cells

open access: yesAdvanced Science, EarlyView.
ABSTRACT Vascularization remains a major obstacle in tissue engineering. Here, we introduce a bioprinting strategy to generate centimeter‐scale, self‐organizing “mother vessel” constructs from iPSC‐derived hiMPCs. By optimizing bioink composition, printing was accomplished in a single‐step approach. Within one week, hiMPCs differentiated into both CD31+
Leyla E. Dogan   +5 more
wiley   +1 more source

Inhibition of KDEL Receptors Remodels the Tumor Microenvironment for T Cell Independent Tumor Regression

open access: yesAdvanced Science, EarlyView.
Inhibition of KDELR2 in a small fraction of tumor cells generates sustainable immunogenic cell death conditions within the tumor microenvironment. These conditions promote the regression of tumors in a T cell independent manner. During regression, macrophages prime T cells that subsequently provide systemic protection against recurrence. The potency of
Shakti P Pattanayak   +6 more
wiley   +1 more source

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