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6,782 Newest Publications about the topic toxicity

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Cytotoxicity studies of selected cadmium-based quantum dots on 2D vs. 3D cell cultures

03-Jul-2018 | Ilona Grabowska-Jadach; Agnieszka Zuchowska; Marta Olesik; Marcin Drozd; Mariusz Pietrzak; Elzbieta Malinowska; Zbig ..., New Journal of Chemistry, 2018

In our work, the cytotoxicity of selected, cadmium-based quantum dots with various surface architectures was studied on 3D spheroids. A specially designed microsystem as a tool for three-dimensional cell culture and nanoparticle toxicity evaluation was used for this aim. Two types of hydrophilic ...

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Structural investigations of SnS1-xSex solid solution synthesized from chalcogeno-carboxylate complexes of organo-tin by the colloidal and solvent-less route

03-Jul-2018 | Malik Dilshad Khan; Muhammad Aamir; Ghulam Murtuza; Mohammad A Malik; Neerish Revaprasadu, Dalton Transactions, 2018

Tin chalcogenides are important semiconducting materials due to their non-toxicity, cost effectiveness and layered structure. In this study, a facile synthetic route has been used for the synthesis of a bis(selenobenzoato)dibutyltin(IV) complex, and used along with the ...

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Implementation of a logic gate by chemically induced nitrogen and oxygen rich C-dots for the selective detection of fluoride ions

03-Jul-2018 | Shagun Kainth; Akansha Mehta; Amit Mishra; Soumen Basu, New Journal of Chemistry, 2018

The widespread pollution of fluoride ions in the environment badly affects the ecological system due to their high toxicity, mobility and the difficulty of their degradation. So, there is a need to design an environmentally friendly, highly selective and sensitive probe for their detection. Here, ...

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Molecules, Vol. 23, Pages 1590: Design, Synthesis, and Evaluation of Homochiral Peptides Containing Arginine and Histidine as Molecular Transporters

29-Jun-2018 | El-Sayed, Naglaa Salem; Miyake, Taryn ; Shirazi, Amir Nasrolahi; Park, Shang Eun; Clark, Jimmy ; Buchholz, Stephani ..., Molecules, 2018

Molecules, Vol. 23, Pages 1590: Design, Synthesis, and Evaluation of Homochiral Peptides Containing Arginine and Histidine as Molecular Transporters Molecules doi: 10.3390/molecules23071590 Authors: Naglaa Salem El-Sayed Taryn Miyake Amir N. Shirazi Shang Eun Park Jimmy ...

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Molecules, Vol. 23, Pages 1567: Iron Oxide Nanoparticles in Photothermal Therapy

28-Jun-2018 | Estelrich, Joan ; Busquets, Maria Antònia, Molecules, 2018

Molecules, Vol. 23, Pages 1567: Iron Oxide Nanoparticles in Photothermal Therapy Molecules doi: 10.3390/molecules23071567 Authors: Joan Estelrich Maria Antònia Busquets Photothermal therapy is a kind of therapy based on increasing the temperature of tumoral cells above 42 ...

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Molbank, Vol. 2018, Article 1002: 2-[2-Methyl-5-phenyl-1-(3,4,5-trimethoxyphenyl)-1H-pyrrol-3-yl]-2-oxo-N-(pyridin-4-yl) acetamide

28-Jun-2018 | Saeedian Moghadam, Ebrahim ; Amini, Mohsen, Molbank, 2018

Molbank, Vol. 2018, Article 1002: 2-[2-Methyl-5-phenyl-1-(3,4,5-trimethoxyphenyl)-1H-pyrrol-3-yl]-2-oxo-N-(pyridin-4-yl) acetamide Molbank doi: 10.3390/M1002 Authors: Ebrahim Saeedian Moghadam Mohsen Amini We synthesized ...

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Molecules, Vol. 23, Pages 1550: In Silico Screening of Isocitrate Lyase for Novel Anti-Buruli Ulcer Natural Products Originating from Africa

27-Jun-2018 | Kwofie, Samuel K.; Dankwa, Bismark ; Odame, Emmanuel A.; Agamah, Francis E.; Doe, Lady P. A.; Teye, Joshua ; Agy ..., Molecules, 2018

Molecules, Vol. 23, Pages 1550: In Silico Screening of Isocitrate Lyase for Novel Anti-Buruli Ulcer Natural Products Originating from Africa Molecules doi: 10.3390/molecules23071550 Authors: Samuel K. Kwofie Bismark Dankwa Emmanuel A. Odame Francis E. Agamah Lady P. A. ...

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Sustainability, Vol. 10, Pages 2193: Life Cycle Environmental Impact of Biomass Co-Firing with Coal at a Power Plant in the Greater Houston Area

27-Jun-2018 | Kommalapati, Raghava Rao; Hossan, Iqbal ; Botlaguduru, Venkata Sai Vamsi; Du, Hongbo ; Huque, Ziaul, Sustainability, 2018

Sustainability, Vol. 10, Pages 2193: Life Cycle Environmental Impact of Biomass Co-Firing with Coal at a Power Plant in the Greater Houston Area Sustainability doi: 10.3390/su10072193 Authors: Raghava Rao Kommalapati Iqbal Hossan Venkata Sai Vamsi Botlaguduru Hongbo Du Ziaul ...

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An azobenzene-based heteromeric prodrug for hypoxia-activated chemotherapy by regulating subcellular localization

26-Jun-2018 | Shiying Li; Xueyan Jiang; Rongrong Zheng; Shengjia zuo; Linping Zhao; Guiling Fan; Jinghao Fan; Yonghua Liao; Xiyong ..., Chemical Communication, 2018

An azobenzene-based heteromeric prodrug (hNDP) was prepared for targeted chemotherapy against hypoxic tumor. hNDP could divert the parent drug from nucleus to cytoplasm with lower toxicity. While the azoreduction of hNDP in hypoxia would activate the drug with a robust anti-tumor effect by ...

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Going on offense against the gram-negative defense [Microbiology]

26-Jun-2018 | Bryon S. Drown; Paul J. Hergenrother, Proceedings of the National Academy of Sciences current issue, 2018

Bacterial infections resistant to antibiotics are becoming more common, posing a significant health risk (1). The CDC and WHO have identified gram-negative drug-resistant pathogens as being particularly dangerous, and such infections are resistant to nearly all available antibiotics in some cases ...

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