Results 101 to 110 of about 26,875 (312)

From Marginal to Central: Marginal Zone‐like B Cells as Critical Targets in Cladribine‐Treated Multiple Sclerosis

Annals of Neurology, EarlyView.
Objective Multiple sclerosis (MS) is a chronic autoimmune disease where B cells play a central pathogenic role. Cladribine, an oral therapy, provides durable benefits by reshaping lymphocyte populations, yet its specific long‐term impact on distinct B‐cell subsets is not fully understood.
Marta Pirronello, Mario Picozza, Gisella Guerrera, Silvia Corbisiero, Andrea Misiti, Roberta C. Placido, Alice Verdiani, Lorenzo de Marco, Manolo Sambucci, Elena Olivieri, Daniela F. Angelini, Esmeralda Quartuccio, Luca Prosperini, Carla Tortorella, Maria C. Buscarinu, Valeria Zancan, Francesca de Masi, Marco Salvetti, Claudio Gasperini, Giovanna Borsellino, Luca Battistini   +20 more
wiley   +1 more source

Experimental and analytical investigations of rectangular RC columns retrofitted by FRP under axial and cyclic loads

, 2008
Application of fiber reinforced polymers, (FRP), is effective in strengthening circular and square reinforced concrete, (RC), columns. The efficiency of using FRP is considerably reduced when wrapping rectangular columns.
Shaaban, Ibrahim
core  

Direct Regioselective para‐Fluorination via I(I)/I(III) Catalysis

Angewandte Chemie International Edition, EarlyView.
A direct, para‐selective fluorination by I(I)/I(III) catalysis is disclosed that does not require substrate pre‐functionalization. This strategy leverages the Leonard link inherent to phenylpropanoate and phenylpropanamides to promote a spirocyclization/para‐selective sequence. The C3‐side chain maps onto a range of common drug scaffolds and allows the
Christoph Roblick, Julian D. Bendix, Timothy A. Hilton, Kathrin Bussmann, Constantin G. Daniliuc, Ryan Gilmour   +5 more
wiley   +1 more source

The effect of the number of response cycles on the behaviour of reinforced concrete elements subject to cyclic loading

, 2012
The development of damage in reinforced concrete (RC) structures is a cumulative process. Some damage indices used to quantify damage make use of the number of response cycles as an Engineering Demand Parameter (EDP) relating with damage development ...
Varum, H., Rossetto, T., Borg, R. C.
core   +1 more source

A Universal Nucleoside‐to‐Nucleoside‐5′‐Triphosphate Enzyme Cascade Driven by Polyphosphate

Angewandte Chemie International Edition, EarlyView.
Nucleoside‐5′‐triphosphates (NTPs) are essential components for the generation of nucleic acids, yet their chemical synthesis is hindered by the low yield of nucleoside phosphorylation. Here, we present a universal, two‐enzyme nucleoside‐to‐NTP cascade that is driven by polyphosphate.
Jonathan P. Suess, Nicolas V. Cornelissen   +1 more
wiley   +1 more source

Modeling aspects concerning the axial behavior of RC columns [PDF]

, 2011
WIT Transactions on Engineering Sciences5th International Conference on Computational Methods and Experiments in Materials Characterisation, MC11 -- 13 July 2011 through 15 July 2011 -- -- 91472This paper is concerned with the axial behavior of the RC ...
Koksal, H.O., Ayçenk, S., S. Ayçenk, Turgay, T., T. Turgay, H. O. Koksal, Karakoç, C., C. Karakoç   +7 more
core   +1 more source

Understanding the Aqueous Self‐Assembly of Raw Sophorolipid Mixtures Using a Statistical Approach Applied to Synchrotron Small Angle X‐Ray Scattering (SAXS): A Focus on pH, Dilution, Aging, and the Underestimated Role of Residual Fatty Acids

Journal of the American Oil Chemists' Society, EarlyView.
The statistical analysis of SAXS modelling data allows to identify the critical physicochemical parameters that have an impact on the phase behavior of crude sophorolipid batches. ABSTRACT The aqueous self‐assembly of raw sophorolipid mixtures has been studied by small angle x‐ray scattering (SAXS) to understand the impact of the composition ...
Maia Ouret‐Campagnet, Sélène Chappuis, Jean‐Christophe Castaing, Petra Pernot, François Ribot, Niki Baccile   +5 more
wiley   +1 more source

Behavior of GFRP Wrapped RC Columns of Different Shapes

, 2013
In recent years, the use of externally bonded fiber-reinforced polymers (FRP) has become increasingly popular for civil infrastructure applications. The Glass fiber reinforced polymer has significantly enhanced the strength and ductility of concrete by ...
Dave, Urmil, Raval, Rahul
core   +1 more source

Non-linear flexural behaviour of RC columns including bar buckling and fatigue degradation [PDF]

, 2018
An advanced fibre-based modelling technique is developed to characterise the non-linear flexural behaviour of rectangular reinforced-concrete (RC) columns by accounting for the influence of inelastic buckling and low-cycle fatigue degradation of vertical
Goda, Katsuichiro, Kashani, Mohammad M, Salami, Mohammad Reza, Salami, Mohammad R, Salami, Mohammad R.; id_orcid, Alexander, Nicholas A., Mohammad R. Salami, Kashani, Mohammad M., Katsuichiro Goda, Salami, Mohammad R., Kashani, Mehdi, Alexander, Nicholas, Nicholas A. Alexander, Mohammad M. Kashani   +13 more
core   +1 more source

Catalytic Pyrolysis of Waste Polystyrene Over Fe–B Composite Catalyst for Enhanced Liquid Fuel Production

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Healthcare derived polystyrene waste represents a growing and under addressed fraction of plastic waste streams due to contamination risks and limited recyclability. This study aims to investigate the valorization of waste polystyrene foam through catalytic and noncatalytic pyrolysis pathways to evaluate product yield distribution and identify
Salman Khan, Zahid Hussain, Bilal Ahmad, Naveed Ahmad, Shohreh Azizi   +4 more
wiley   +1 more source