Results 81 to 90 of about 754,218 (305)

LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro

open access: yesMolecular Oncology, EarlyView.
Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix   +13 more
wiley   +1 more source

Science, public participation and spin [PDF]

open access: yes, 2004
This chapter deals with the relationship between scientific research, government regulation and public perceptions of risk. Two issues that have had a significant public profile and engendered vigorous debate will be discussed to show how the specific ...
Ninnes, Ted
core   +1 more source

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

open access: yesMolecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee   +8 more
wiley   +1 more source

Potencialidades e oportunidades na química da sacarose e outros açúcares Potentiality and opportunity in the chemistry of sucrose and other sugars

open access: yesQuímica Nova, 2009
Non-renewable biomass, such as coal, oil and natural gas are not only energy sources but also important starting materials for the production of a variety of chemicals ranging from gasoline, diesel oil and fine chemicals.
Vitor Francisco Ferreira   +2 more
doaj   +1 more source

Around Buzzards Bay to a World of Ocean Science: A Personal Perspective

open access: yesPerspectives of Earth and Space Scientists, 2020
Reading books, a chemistry set, living by the sea, and a chance attendance by John Farrington at a seminar led to doctor of philosophy studies in ocean sciences at the Graduate School of Oceanography, University of Rhode Island, with a focus on organic ...
John W. Farrington
doaj   +1 more source

Tumor mutational burden as a determinant of metastatic dissemination patterns

open access: yesMolecular Oncology, EarlyView.
This study performed a comprehensive analysis of genomic data to elucidate whether metastasis in certain organs share genetic characteristics regardless of cancer type. No robust mutational patterns were identified across different metastatic locations and cancer types.
Eduardo Candeal   +4 more
wiley   +1 more source

Enantioselective Recognition of Chiral Carboxylic Acids by a β-Amino Acid and 1,10-Phenanthroline Based Chiral Fluorescent Sensor

open access: yesSensors, 2015
A novel chiral 1,10-phenanthroline-based fluorescent sensor was designed and synthesized from optical active β-amino acids. It used 1,10-phenanthroline moiety as a fluorescent signaling site and binding site, with optically active β-amino acids as a ...
Yonghong Zhang   +4 more
doaj   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

open access: yesMolecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat   +8 more
wiley   +1 more source

Assessment of risks related to agricultural use of sewage sludge, pig and cattle slurry [PDF]

open access: yes, 2019
In April 2017, the Organic Business Development Team released a report with 25 recommendations for the Minister of Environment and Food (Det økologiske erhvervsteam 2017).
Brandt, Kristian Kofoed   +4 more
core  

Pulmonary diseases induced by ambient ultrafine and engineered nanoparticles in twenty-first century. [PDF]

open access: yes, 2016
Air pollution is a severe threat to public health globally, affecting everyone in developed and developing countries alike. Among different air pollutants, particulate matter (PM), particularly combustion-produced fine PM (PM2.5) has been shown to play a
Liu, Sijin   +4 more
core   +2 more sources

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