Results 91 to 100 of about 3,813,608 (301)

Synthesis, characterization, applications, and challenges of iron oxide nanoparticles

Nanotechnology, Science and Applications, 2016
Recently, iron oxide nanoparticles (NPs) have attracted much consideration due to their unique properties, such as superparamagnetism, surface-to-volume ratio, greater surface area, and easy separation methodology.
Attarad Ali, Hira Zafar, Muhammad Zia, Ihsan Ul Haq, Abdul Rehman Phull, Joham Ali, A. Hussain   +6 more
semanticscholar   +1 more source

First-principles modeling of the interactions of iron impurities with graphene and graphite

, 2010
Results of first principles modelling of interactions graphene and graphite with iron impurities predict the colossal difference between these two carbon allotropes.
Barzola-Quiquia, Blake, Boukhvalov, Boukhvalov, Boukhvalov, Boukhvalov, Boukhvalov, Boukhvalov, Campos-Delgado, Chan, Ci, Datta, Esquinazi, Esquinazi, Esquinazi, Ferrari, Fujii, Gan, Giesbers, Girit, Gonzalez, Han, Ishii, Kobayashi, Kopelevich, Koskinen, Koskinen, Kosynkin, Lehtinen, Lehtinen, Malola, Monkhorst, Novoselov, Ohldag, Perdew, Perdew, Santos, Santos, Schedin, Shibayama, Soler, Son, Tatahara, Yazyev, Zou   +44 more
core   +1 more source

Enhancing Oncological Care for India's Aging Population: Addressing the Complex Needs of Older Adults With Cancer

Aging and Cancer, EarlyView.
Aging‐associated physiological and molecular alterations pose significant challenges in cancer management among India's elderly. Limited geriatric oncology expertise, financial constraints, and inadequate specialized care exacerbate disparities. Strategic expansion of insurance coverage, integration of palliative care, and infrastructural advancements ...
Nihanthy D. Sreenath, Mathigatta Shivarudraiah S, Rajath Govind, Kaushik M R   +3 more
wiley   +1 more source

The Associations Between Chronic Active Lesions and White Matter Disease: A 7 Tesla Imaging Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background The relationship between paramagnetic rim lesions (PRLs) and surrounding normally appearing white matter (NAWM) disease, potentially contributory to the associations seen between PRLs and clinical impairment, is underexplored. Objectives To assess whether PRLs correlate with a greater degree of NAWM injury in early MS.
Ellie McCluey, Ahmad A. Toubasi, Jiacheng Wang, Habeeb F. Kazimuddin, Taegan Vinarsky, Caroline Gheen, Carynn Koch, Zachery Rohm, Bryan Hernandez, Margareta A. Clarke, Rachael Cheek, Rozita Khalili, Chaoyang Jin, Victoria Lim, John Kramer, Junzhong Xu, Ipek Oguz, Francesca Bagnato   +17 more
wiley   +1 more source

International consensus statement on the peri‐operative management of anaemia and iron deficiency

Anaesthesia, 2017
Despite current recommendations on the management of pre‐operative anaemia, there is no pragmatic guidance for the diagnosis and management of anaemia and iron deficiency in surgical patients.
M. Muñoz, A. Acheson, M. Auerbach, M. Besser, O. Habler, H. Kehlet, G. Liumbruno, S. Lasocki, P. Meybohm, R. Baikady, T. Richards, A. Shander, C. So-Osman, D. Spahn, A. Klein   +14 more
semanticscholar   +1 more source

The optical/X-ray connection: ICM iron content and galaxy optical luminosity in 20 galaxy clusters [PDF]

, 2008
X-ray observations of galaxy clusters have shown that the intra-cluster gas has iron abundances of about one third of the solar value. These observations also show that part (if not all) of the intra-cluster gas metals were produced within the member ...
Adelman-McCarthy, Allen, Anders, Arnaud, Bower, Bravo-Alfaro, Brüggen, Butcher, Cypriano, David, David, De Grandi, De Lucia, Dressler, Dupke, Elbaz, Ettori, F. Durret, Fukugita, G. B. Lima Neto, Gladders, Goto, Gunn, Haynes, Hester, Kantharia, Kantharia, Kauffmann, L. Sodré Jr, Laganá, Levy, Margoniner, Matteucci, Maughan, McCarthy, Mitchell, Murante, Mushotzky, Mushotzky, Nomoto, Poggianti, Press, R. A. Dupke, Rakos, Renzini, Romeo, Serlemitsos, Sodré, Solanes, Sun, T. F. Laganá, Thielemann, Tonnesen, Toomre, Tozzi, Vikhlinin, Vollmer, White, York, Yoshii, Zhang   +60 more
core   +2 more sources

NR4A1 Exerts Pro‐Tumor Role in Glioblastoma via Inducing xCT/GPX4‐Regulated Ferroptosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Purpose This study investigates NR4A1's paradoxical roles in glioblastoma (GBM) progression, focusing on its mechanistic link to ferroptosis regulation. We aimed to resolve conflicting reports of NR4A1 as both an oncogene and a tumor suppressor by defining its transcriptional control over xCT/GPX4‐mediated iron homeostasis and its clinical ...
Peng Tao, Shikuan Din, Zhengkang Fu, Qian Sun, Xiwei Zhu, Yuxin Wei, Huan Qu, Xinyi Zhang, Jiaxuan Liu, Chuhua Fu, Qianxue Chen   +10 more
wiley   +1 more source

Plasma Glial Fibrillary Acidic Protein Correlates With Brain Metal Burden in Wilson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Neuroinflammation driven by extracellular copper contributes to neuronal damage in Wilson's disease (WD). This study investigated the relationship between brain metal burden and peripheral neuroinflammation markers in WD. Methods We conducted a cross‐sectional study involving 89 participants, including patients with WD (n = 63 ...
Sung‐Pin Fan, Ya‐Fang Chen, Cheng‐Hsuan Li, Yih‐Chih Kuo, Ni‐Chung Lee, Yin‐Hsiu Chien, Wuh‐Liang Hwu, Tai‐Chung Tseng, Tung‐Hung Su, Chien‐Ting Hsu, Huey‐Ling Chen, Chin‐Hsien Lin, Yen‐Hsuan Ni   +12 more
wiley   +1 more source

The ways of development of the technology and equipment for spirals coiling at production of steel piston rings of internal combustion engines

Литьë и металлургия, 2003
There are examined the peculiarities of the process of spiral winding for production of steel piston rings at using of new constructions of spiral-winding mashine-tools, working on one-thrust and two-thrust schemas of winding.
Ju. N. Golovanov, S. M. Zhuchkov, K. Ju. Golovanov, E. V. Baryshev, A. P. Lohmatov   +4 more
doaj  

The status of Chinese permanent magnet industry and R&D activities

AIP Advances, 2017
It has been 15 years since China dominated the rare earth permanent magnet market in 2001. The annual output of sintered Nd-Fe-B magnets in China reached a new record of 126,300 tonnages in 2015 while the output in 2001 is only 6,500 tonnages.
Shengzhi Dong, Wei Li, Hongsheng Chen, Rui Han   +3 more
doaj   +1 more source