Results 91 to 100 of about 541,531 (303)

Lipopolysaccharide uptake is augmented in lipopolysaccharide‐tolerant mouse macrophage‐like cells via increased CD14 expression

FEBS Open Bio, EarlyView.
In normal (nontolerant) cells, CD14 is crucial for both LPS uptake and LPS signaling. In LPS‐tolerant cells, in which LPS‐induced TNF‐α and IFN‐β production is suppressed, there is a dramatic increase in surface CD14 expression. The overexpressed CD14 in LPS‐tolerant cells is responsible for the enhanced LPS uptake without inducing pro‐inflammatory ...
Saeka Nishihara, Takayuki Manabe, Mika Jouta, Kiyoshi Kawasaki   +3 more
wiley   +1 more source

Biofilm on total joint replacement materials can be reduced through electromagnetic induction heating using a portable device

Journal of Orthopaedic Surgery and Research
Background Periprosthetic joint infection is a serious complication following joint replacement. The development of bacterial biofilms bestows antibiotic resistance and restricts treatment via implant retention surgery.
Cordero García-Galán Enrique, Marina Medel-Plaza, John Jairo Aguilera Correa, Héctor Sarnago, Jesús Acero, José M. Burdio, Óscar Lucía, Jaime Esteban, Enrique Gómez-Barrena   +8 more
doaj   +1 more source

Loose volume model research on the interference fit compressor rotor using the method of temperature difference

Journal of Hebei University of Science and Technology, 2015
In order to dismantle non-destructively the impeller and shaft under interference fit, the loaded temperature is planned reasonably for the temperature difference dismantling process.
Jian SHEN, Weizhen YANG, Dan ZHOU, Guangfu LIU, Xiaodong DU   +4 more
doaj   +1 more source

Analysis of heat flow and “channelling” in a scraped-surface heat exchanger

Journal of Engineering Mathematics, 2006
Scraped-surface heat exchangers (SSHEs) are widely used in industries that manufacture and thermally process fluids; in particular, the food industry makes great use of such devices. Current understanding of heat flow and fluid dynamics in SSHEs is predominantly based on empirical evidence.
Fitt, A.D., Lee, M.E.M., Please, C.P.
openaire   +3 more sources

Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment

Aging and Cancer, EarlyView.
Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey, Murilo Ramos Rocha, Cheyenne Palm, Vania Wang, Denys Balandin, Ethan Black, Kevin Y. Zhang, Fan Huang, Daniel J. Zabransky, Yash Chhabra, Mareike Peters, Gabriel Ghiaur, Ashani Weeraratna   +12 more
wiley   +1 more source

Convective Heating of Solid Surface: Entropy Generation Due to Temperature Field and Thermal Displacement

Entropy, 2003
: Convective heating and cooling of the surfaces find application in process industry. During the heating or cooling cycle of the process, thermodynamic irreversibility which can be associated with the process parameters occurs.
Yagoub Nassar Al-Nassar
doaj   +1 more source

Validity of a Wearable Digital Insole for Assessing Gait ON and OFF in Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Gait impairment is a distinctive symptom of Parkinson's disease that negatively impact mobility. We assessed the validity of wearable digital insoles against a validated reference gait analysis system for measuring select gait characteristics in patients with Parkinson's disease. Methods A comparative analysis between digital insoles
Deborah A. Hall, Kimberly Kwei, Rolando J. Acosta, Bharatkumar Koyani, Erin Robertson, Pratyush Rai, Roland Barge, Emily Timm, Nicollette L. Purcell, Natasha Desai, Dhanesh Patel, Ana‐Maria Visoiu‐Knapp, Samuel Stuart, Rinol Alaj, Matthew F. Wipperman, Oren Levy, Joan A. O'Keefe   +16 more
wiley   +1 more source

Two-step numerical analysis of thermal stress in fractured granite under complex laboratory heating conditions

Earth Energy Science
For the purpose of understanding how heat and thermal stress are generated in fractured granite in the context of a high-level radioactive waste repository, laboratory heating experiments on cubic specimens were designed using a polyaxial testing ...
Dong-Joon Youn, Changlun Sun, Li Zhuang
doaj   +1 more source

Catalysis study for space shuttle vehicle thermal protection systems [PDF]

Experimental results on the problem of reducing aerodynamic heating on space shuttle orbiter surfaces are presented. Data include: (1) development of a laboratory flow reactor technique for measuring gamma sub O and gamma sub N on candidate materials at ...
Breen, J., Cibrian, R., Delgass, W. N., Krishnan, N. G., Nordine, P. C., Rosner, D. E.   +5 more
core   +1 more source

GAD65 Antibody ELISA With Extended Reportable Range: Validation and Guidance for Neurological Practice

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To (1) validate GAD65‐ELISA detection and quantification for type 1 diabetes mellitus and autoimmune neurological diagnoses, (2) correlate ELISA results (reference range < 5 IU/mL) with established radioimmunoprecipitation assay (RIA; ≤ 0.02 nmol/L), and (3) define ELISA clinical utility and pitfalls.
Andrew McKeon, Dana Olofson, Diana Anissian, Divyanshu Dubey, Eoin P. Flanagan, Max C. Herman, Sarosh R. Irani, Daniel H. Lachance, Maria A. Willrich, Sean Pittock, John R. Mills, Anastasia Zekeridou   +11 more
wiley   +1 more source