Results 111 to 120 of about 706,583 (358)

A screening method for ranking chemicals by their fate and behaviour in the environment and potential toxic effects in humans following non-occupational exposure [PDF]

open access: yes, 2004
A large number of chemicals are released intentionally or unintentionally into the environment each year. These include thousands of substances that are currently listed worldwide and several hundred new substances added annually (Mücke et al., 1986 ...
Capelton, A   +2 more
core  

Synthesis, characterization, and crystal structure of 2-(2-azidophenyl)-3-oxo-3H-indole 1-oxide

open access: yesActa Crystallographica Section E: Crystallographic Communications
An attempt to explore the reactivity of the nitro group in the presence of gold catalysis in comparison to the azide group yielded intriguing results. Surprisingly, only the nitro group exhibited reactivity, ultimately giving rise to the formation of the
Pawan Dhote   +2 more
doaj   +1 more source

Chemical and organic deposits of the sea [PDF]

open access: yesGeological Society of America Bulletin, 1917
Introduction As the discussion of this subject is necessarily brief, no attempt will be made to review the classification of organic and chemical deposits advanced by Murray and Renard in the Challenger reports, and I will immediately pass to the consideration of some of the results obtained from researches made during the past ten years. My remarks
openaire   +3 more sources

Dose‐dependent induction of epithelial‐mesenchymal transition in 3D melanoma models by non‐thermal plasma treatment

open access: yesMolecular Oncology, EarlyView.
Non‐thermal plasma treatment of melanoma cells induced epithelial‐mesenchymal transition (EMT) in a dose‐dependent fashion. This report highlights the critical need to further investigate potential adverse effects of non‐thermal plasma for cancer therapy and to optimize treatment parameters for clinical translation. Despite the promising results of non‐
Eline Biscop   +10 more
wiley   +1 more source

Bhutan's plans to go 100% organic make progress [PDF]

open access: yes, 2013
Bhutan's Minister for Agriculture and Forestry, Dr Pema Gyamtsho, confirmed aspirations for his country to be the world's first country to go 100% organic. Certifying a whole country as organic would set a new challenge for certifiers.
Paull, John
core  

Molecular imaging predicts trastuzumab‐deruxtecan (T‐DXd) response in head and neck cancer xenograft models

open access: yesMolecular Oncology, EarlyView.
Trastuzumab‐deruxtecan, a HER2‐targeting antibody‐drug conjugate, shows promising antitumor activity in head and neck squamous cell carcinoma with low HER2 expression. In vitro and in vivo studies demonstrated dose‐dependent cell death and tumor growth reduction in low HER2‐expressing cell lines, which correlated with drug accumulation measured using a
Abdullah Bin Naveed   +8 more
wiley   +1 more source

Nanoparticles modified screen printed electrode for electrochemical determination of COD [PDF]

open access: yes, 2015
The Chemical Oxygen Demand (COD) is a parameter widely used to determine organic pollutants in water and is defined as the number of oxygen equivalents necessary to oxidize the organic compounds.
Antonella De Mico   +7 more
core  

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