Results 71 to 80 of about 157,096 (318)

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

FEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata, Yoichi Sakai, Keisuke Tanaka, Etsuro Yoshimura, Ken Kitano, Morio Ishikawa, Tadahiro Nakamoto, Tsutomu Takayama, Hirofumi Inoue, Kaho Nomura, Tomonori Suzuki, Masataka Uchino, Akira Abe, Youichi Niimura   +13 more
wiley   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

EMC Designing Technology for Rail Vehicles

机车电传动, 2011
Based on analysis of three generating factors and suppressing principles of EMI, general designing technologies and measures to improve EMC performance of rail vehicles were detailedly studied and introduced, which provides references for practical ...
张红江, 吴冬华, 张安
doaj  

The effect of shielding gas composition on the toughness and crack growth parameters of AlMg4,5Mn weld metals [PDF]

Journal of Mining and Metallurgy. Section B: Metallurgy, 2010
The experiment have been performed using samples of welded joints of the three components aluminium alloy AlMg4,5Mn. The welding was performed with GTAW in the shielded atmosphere of Ar+0,015N2, mixture of the inert gases Ar+50%He+0,015N2 and Ar+70%He+
Prokić-Cvetković R., Kastelec-Macura S., Milosavljević A., Popović O., Burzić M.   +4 more
doaj   +1 more source

How phagocytic cells kill bacteria: Lessons from a professional killer

FEBS Open Bio, EarlyView.
How phagocytic cells ingest and kill bacteria has been studied for more than a century, but many questions remain unanswered. The study of the amoeba Dictyostelium discoideum brings new answers, and new questions. Professional phagocytic cells such as neutrophils and macrophages, as well as free‐living soil amoebae like Dictyostelium discoideum, employ
Otmane Lamrabet, Pierre Cosson
wiley   +1 more source

Study on EMC Design for 100% Low Floor LRV

机车电传动, 2014
Electromagnetic conditions and standards of vehicle were analyzed, and EMC design idea of 100% low floor LRV includinglayout, wiring, grounding, shielding and auxiliary supply design was expounded with emphasis on low-frequency prevention.
HAO Ming-yuan, WANG Xing-hua, WANG Yan-qin, ZHANG Qiu-min, LI Ying   +4 more
doaj  

The effect of breast shielding outside the field of view on breast entrance surface dose in axial X-ray examinations: a phantom study

Diagnostic and Interventional Radiology, 2023
PURPOSEThe purpose of this study was to evaluate the effect of outside-field-of-view (FOV) lead shielding on the entrance surface dose (ESD) of the breast on an anthropomorphic X-ray phantom for a variety of axial skeleton X-ray examinations.METHODSUsing
Lauren Hurley, Yazeed Alashban, Salman Albeshan, Andrew England, Mark F. McEntee   +4 more
doaj   +1 more source

Feasibility and Tolerability of Performing Portable MRI for Neurological Disorders in an Outpatient Neurology Clinic: A Prospective Cohort

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Accessing brain magnetic resonance imaging (MRI) can be challenging, especially for underserved patients, which may lead to disparities in neurological diagnosis. Method This mixed‐methods study enrolled adults with one of four neurological disorders: mild cognitive impairment or dementia of the Alzheimer type, multiple sclerosis ...
Maya L. Mastick, Nomin Enkhtsetseg, Joseph Sadok, Matheus Mochetti, Annabel Sorby Adams, Jennifer Guo, Cristina Trapaga Hacker, Isabella Gomez Hjerthen, Seungwon Lee, Siddharth Satish, Andrew S. Ham, Justin Hill, Denis Balaban, Kevin Kyle, Rebecca L. Gillani, Marcelo Matiello, Aleksandar Videnovic, Eric C. Klawiter, W. Taylor Kimberly, Farrah J. Mateen   +19 more
wiley   +1 more source

AN AURAL SHIELD. [PDF]

The Lancet, 1906
n ...
openaire   +1 more source

Particle production and energy deposition studies for the neutrino factory target station [PDF]

, 2012
We present FLUKA and MARS simulation studies of the pion production and energy deposition in the Neutrino Factory baseline target station, which consists of a 4 MW proton beam interacting with a liquid mercury jet target within a 20 T solenoidal ...
Edgecock, R. (Rob), Gersende Prior, Edgecock, Rob, Densham C, Prior G, Densham, Chris, Edgecock R, Chris Densham, Back, J. J., Rob Edgecock, Edgecock, R., Prior, Gersende, Back, John J., Back, John L., John J. Back, Back JJ   +15 more
core   +1 more source