Results 31 to 40 of about 1,286,655 (192)

Reactive oxygen species in periodontitis

Journal of Indian Society of Periodontology, 2013
Recent epidemiological studies reveal that more than two-third of the world′s population suffers from one of the chronic forms of periodontal disease. The primary etiological agent of this inflammatory disease is a polymicrobial complex, predominantly ...
Parveen Dahiya, Reet Kamal, Rajan Gupta, Rohit Bhardwaj, Karun Chaudhary, Simerpreet Kaur   +5 more
doaj   +1 more source

Reactivity of a Nickel(II) Bis(amidate) Complex withmeta-Chloroperbenzoic Acid: Formation of a Potent Oxidizing Species [PDF]

, 2015
Herein, we report the formation of a highly reactive nickel–oxygen species that has been trapped following reaction of a NiII precursor bearing a macrocyclic bis(amidate) ligand with meta-chloroperbenzoic acid (HmCPBA).
Aggarwal, Aihara, Bader, Bader, Balamurugan, Banaszak, Becke, Becke, Bernadou, Colpas, Company, Costas, Dey, Dobbek, Donoghue, Doukov, Furenlid, Goldsmith, Goto, Grimme, Herbst, Hikichi, Huang, Huang, Kelly, Lassalle-Kaiser, Lee, Lee, Manner, Marenich, Martin-Diaconescu, Mayer, Mayer, Mayer, Moonshiram, Mulrooney, Nagataki, Nagataki, Nakazawa, Newville, Ogata, O’Boyle, O′Grady, Patra, Pfaff, Pirovano, Ravel, Rehr, Risch, Sankaralingam, Sastri, Schaefer, Schröder, Sharma, Shiota, Solans-Monfort, Stoll, Tasker, Yang, Youn, Zambelli   +60 more
core   +1 more source

Effects of reactive oxygen species on skin photoaging

Przegląd Dermatologiczny, 2016
The large surface area of the skin, high metabolism and location at the border of two environments (external and internal) cause continuous production of free radicals within the skin. There are two mechanisms of skin photoaging.
Anna M. Augustyniak, Helena Rotsztejn, Ewelina Bartnicka, Elżbieta Budzisz   +3 more
doaj   +1 more source

Reactive oxygen species in status epilepticus

Epilepsia Open, 2023
It has long been recognized that status epilepticus can cause considerable neuronal damage, and this has become one of its defining features. The mechanisms underlying this damage are less clear.
Matthew C Walker
doaj   +1 more source

A Peroxisomal Lon Protease and Peroxisome Degradation by Autophagy Play Key Roles in Vitality of Hansenula polymorpha Cells [PDF]

, 2007
In eukaryote cells various mechanisms exist that are responsible for the removal of non-functional proteins. Here we show that in the yeast Hansenula polymorpha (H.
Bener Aksam, Eda, Jourdan, Stefanie, Kiel, Jan A.K.W., Klei, Ida J. van der, Koek, Anne, Veenhuis, Marten   +5 more
core   +2 more sources

Reactive Oxygen Species and Male Fertility

Antioxidants, 2020
Human infertility affects ~15% of couples worldwide, and it is now recognized that in half of these cases, the causes of infertility can be traced to men [...]
Cristian O’Flaherty
doaj   +1 more source

Reactive oxygen species-driven transcription in Arabidopsis under oxygen deprivation [PDF]

, 2012
Reactive oxygen species (ROS) play an important role as triggers of gene expression during biotic and abiotic stresses, among which is low oxygen (O2).
BANTI, Valeria, NOVI, Giacomo, PERATA, Pierdomenico, PUCCIARIELLO, Chiara, S. Parlanti   +4 more
core   +1 more source

Aktivitas Reactive Oxygen Species Makrofag Akibat Stimulasi Gel Lidah Buaya Pada Infeksi Salmonella Typhimurium [PDF]

, 2012
Reactive Oxygen Species (ROS) merupakan salah satu lethal chemical yang dapatmembunuh dan mengeliminasi bakteri pada sel fagosit. Lidah Buaya (Aloevera) banyak dipakai sebagai pengobatan tradisional, tetapi belum ada buktiilmiah sampai tingkat seluler ...
Iswari, R. (RS), Susanti, R. (R), Yuniastuti, A. (A)   +2 more
core   +1 more source

Lipid peroxidation is essential for α-synuclein-induced cell death. [PDF]

, 2015
Parkinson's disease is the second most common neurodegenerative disease and its pathogenesis is closely associated with oxidative stress. Deposition of aggregated α-synuclein (α-Syn) occurs in familial and sporadic forms of Parkinson's disease.
Abramov, AY, Angelova, PR, Gandhi, S, Horrocks, MH, Klenerman, D, Shchepinov, MS   +5 more
core   +2 more sources

Redox-Active Nanomaterials For Nanomedicine Applications [PDF]

, 2017
Nanomedicine utilizes the remarkable properties of nanomaterials for the diagnosis, treatment, and prevention of disease. Many of these nanomaterials have been shown to have robust antioxidative properties, potentially functioning as strong scavengers of
Hanna, S. K., Heller, D. A., Horoszko, C. P., Johnson, M. E., Montoro Bustos, A. R., Nelson, B. C., Reipa, V., Riley, Kathryn R., Sims, C. M.   +8 more
core   +2 more sources