Results 51 to 60 of about 3,468,535 (384)

Chelator free gallium-68 radiolabelling of silica coated iron oxide nanorods via surface interactions [PDF]

, 2015
The commercial availability of combined magnetic resonance imaging (MRI)/positron emission tomography (PET) scanners for clinical use has increased demand for easily prepared agents which offer signal or contrast in both modalities.
Al-Yassiry, M.M., Al-Yassiry, Mustafa M., Archibald, S.J., Archibald, Stephen J., Baghdadi, N., Baghdadi, Neazar, Burke, B.P., Burke, Benjamin P., Cawthorne, Christopher, Clemente, G.S., Clemente, Goncalo S., Clemente, Gonçalo S., Domarkas, Juozas, Gibbs, P., Gibbs, Peter, Kownacka, Alicja E., Lorch, Mark, Nigam, S., Nigam, Shubhanchi, Pickles, M., Pickles, Martin, Tripier, R., Tripier, Raphael, Tripier, Raphaël   +23 more
core   +2 more sources

Antioxidant and antihemolytic activities of methanol extract of Hyssopus angustifolius [PDF]

, 2012
This study was designed to evaluate antioxidant and antihemolytic activities of Hyssopus angustifolius flower, stem and leaf methanol extracts by employing various in vitro assays.
Alinezhad, H., Azimi, R., Baharfar, R., Hellio, Claire, Nabavi, S., Nabavi, S., Zare, M.   +6 more
core   +3 more sources

A Review on Coordination Properties of Thiol-Containing Chelating Agents Towards Mercury, Cadmium, and Lead

Molecules, 2019
The present article reviews the clinical use of thiol-based metal chelators in intoxications and overexposure with mercury (Hg), cadmium (Cd), and lead (Pb).
Geir Bjorklund, G. Crisponi, V. Nurchi, R. Cappai, Aleksandra Buha Djordjevic, J. Aaseth   +5 more
semanticscholar   +1 more source

Biological activities and chemical composition of methanolic extracts of selected Autochthonous microalgae strains from the Red Sea [PDF]

, 2015
Four lipid-rich microalgal species from the Red Sea belonging to three different genera (Nannochloris, Picochlorum and Desmochloris), previously isolated as novel biodiesel feedstocks, were bioprospected for high-value, bioactive molecules.
Carolina Bruno De Sousa, Florêncio Nogueira, Fouzi Mouffouk, Hugo Pereira, José Manuel, João Varela, Khalid M. Abu-salah, Luísa Barreira, Luísa Custódio, Maria João Rodrigues, Marta Oliveira, Nuno Da Rosa Neng, Radhouan Ben-hamadou, Salman A. Alrokayan, The Red Sea   +14 more
core   +4 more sources

Role of Flavonoids in the Treatment of Iron Overload

Frontiers in Cell and Developmental Biology, 2021
Iron overload, a high risk factor for many diseases, is seen in almost all human chronic and common diseases. Iron chelating agents are often used for treatment but, at present, most of these have a narrow scope of application, obvious side effects, and ...
Xiaomin Wang, Ye Li, Li Han, Jie Li, Cun Liu, Changgang Sun, Changgang Sun   +6 more
doaj   +1 more source

Current applications and future potential for bioinorganic chemistry in the development of anticancer drugs [PDF]

, 2009
This review illustrates notable recent progress in the field of medicinal bioinorganic chemistry as many new approaches to the design of innovative metal-based anticancer drugs are emerging.
Aird, Ang, Barnard, Barnes, Bednarski, Bergamo, Bergamo, Bindoli, Campone, Chatterjee, Che, Chen, Chen, Chen, Chen, Choy, Clarke, Cordier, Desoize, Detty, Dougan, Ernst, Failes, Farrer, Feazell, Fricker, Gabbiani, Gunatilleke, Hall, Hambley, Hamelers, Henderson, Hillard, Hotze, Hotze, Jakupec, Jakupec, Junicke, Kelland, Kostenich, Kostova, Kostrhunova, Li, Mackay, Mackay, Meggers, Mosi, Nguyen, Noor, Oliveira, Ott, Ott, Ott, Peacock, Peacock, Peacock, Peter J. Sadler, Petzold, Petzold, Powis, Rademaker-Lakhai, Sabine H. van Rijt, Sadler, Saggioro, Sergeant, Sessler, Sharman, Shaw, Sherman, Smalley, Storr, Urig, van Rijt, Vessieres, Wang, Wang   +75 more
core   +1 more source

Application of Agrobacterium sp. I30 and vermicompost to suppress lead (Pb) uptake by rice in Pb polluted soil

Journal of Degraded and Mining Lands Management, 2018
Irrigation with textile wastewater and fertilization with an inorganic fertilizer containing lead (Pb) have negative impacts for agricultural sectors, especially lead contamination in a rice field and its uptake by rice plant.
Karisma Ana Yasinta, Sri Budiastuti, Retno Rosariastuti   +2 more
doaj   +1 more source

A process yields large quantities of pure ribosome subunits [PDF]

, 1972
Development of process for in-vitro protein synthesis from living cells followed by dissociation of ribosomes into subunits is discussed. Process depends on dialysis or use of chelating agents.
Friedman, M., Lu, P., Rich, A.
core   +1 more source

Moroccan propolis: a natural antioxidant, antibacterial, and antibiofilm against Staphylococcus aureus with no induction of resistance after continuous exposure [PDF]

, 2018
This study was performed to evaluate the total phenols, flavonoids, and antioxidant activities of twenty-four propolis samples from different regions of Morocco.
AAZZA, Smail, Bankova, Vassya, EL-GEUNDOUZ, Soukaina, Faleiro, Maria Leonor, Lyoussi, Badiaa, Miguel, Maria, Neto, Luís, Popova, Milena   +7 more
core   +1 more source

Adaptaquin is selectively toxic to glioma stem cells through disruption of iron and cholesterol metabolism

Molecular Oncology, EarlyView.
Adaptaquin selectively kills glioma stem cells while sparing differentiated brain cells. Transcriptomic and proteomic analyses show Adaptaquin disrupts iron and cholesterol homeostasis, with iron chelation amplifying cytotoxicity via cholesterol depletion, mitochondrial dysfunction, and elevated reactive oxygen species.
Adrien M. Vaquié, Davod R. Shah, Eliane E. S. Brechbühl, Michael McNicholas, Zhaoyang Xu, John H. Stockley, Laura Morcom, Diana Gold Diaz, Gemma C. Girdler, Rachel V. Seear, Gabriel Balmus, Rajiv R. Ratan, Harry Bulstrode, James A. Nathan, Manav Pathania, Kevin M. Brindle, David H. Rowitch   +16 more
wiley   +1 more source