Results 111 to 120 of about 2,099,767 (349)

Scattering of dipole-mode vector solitons: Theory and experiment

, 2003
We study, both theoretically and experimentally, the scattering properties of optical dipole-mode vector solitons - radially asymmetric composite self-trapped optical beams.
A. Desyatnikov, A. Stepken, A.A. Zozulya, A.V. Buryak, Carsten Weilnau, Cornelia Denz, D. Neshev, G.I. Stegeman, Glen McCarthy, J. Maufoy, J. Yang, J.J. García-Ripoll, J.P. Reithmaier, Juan J. García-Ripoll, K. Motzek, L. Crasovan, L. Crasovan, M. Bayer, M.-F. Shih, N. Fressengeas, S. Bian, Víctor M. Pérez-García, W. Królikowski, W. Królikowski, Wieslaw Krolikowski, Y.V. Kartashov, Yuri S. Kivshar, Z.H. Musslimani, Z.H. Musslimani   +28 more
core   +1 more source

Distinct dysregulated pathways in sporadic and Lynch syndrome‐associated colorectal cancer offer insights for targeted treatment

FEBS Letters, EarlyView.
This study explores the distinct molecular mechanisms underlying Lynch syndrome‐associated and sporadic colorectal cancer (CRC). By highlighting the therapeutic potential of targeting the PI3K‐Akt pathway in Lynch syndrome‐associated CRC and the Wnt pathway in sporadic CRC, the findings open avenues for personalised treatment strategies, aiming to ...
May J. Krause, Musalula Sinkala, Raj Ramesar   +2 more
wiley   +1 more source

Immunoregulatory mechanisms of the arachidonic acid pathway in cancer

FEBS Letters, EarlyView.
The central role of the arachidonic acid (AA) pathway in anticancer immunity. Enzymes and metabolites of the AA pathway can play both immunosuppressive and immunostimulatory roles in the tumor microenvironment. Therefore, their tailored targeting could be beneficial as a standalone therapy or in combination with current cancer immunotherapy.
Maria Tredicine, Matteo Mucci, Antonio Recchiuti, Domenico Mattoscio   +3 more
wiley   +1 more source

The multiple roles of the NlpC_P60 peptidase family in mycobacteria – an underexplored target for antimicrobial drug discovery

FEBS Letters, EarlyView.
The NlpC_P60 superfamily of peptidases is recognised by its key role in bacterial cell wall homeostasis. Recently, studies have also described the involvement of NlpC_P60‐like enzymes in bacterial competitive mechanisms and pathogenesis across several lineages.
Catharina dos Santos Silva, Marcio Vinicius Bertacine Dias   +1 more
wiley   +1 more source

Making tau amyloid models in vitro: a crucial and underestimated challenge

FEBS Letters, EarlyView.
This review highlights the challenges of producing in vitro amyloid assemblies of the tau protein. We review how accurately the existing protocols mimic tau deposits found in the brain of patients affected with tauopathies. We discuss the important properties that should be considered when forming amyloids and the benchmarks that should be used to ...
Julien Broc, Clara Piersson, Yann Fichou
wiley   +1 more source

The different amount of composite and amalgam restoration in posterior teeth of patient

Padjadjaran Journal of Dentistry, 2014
Introduction: Dental caries is a problem that usually happens in the society. One of the treatments for dental caries is restoration. Dental restoration material which one usually used are compsite and amalgam.
Fitri Dwi Primadisya, Milly Armilia Andang   +1 more
doaj   +1 more source

Basic enumeration of graph compositions with a restricted number of components [PDF]

arXiv, 2016
The concept of graph compositions is related to several number theoretic concepts, including partitions of positive integers and the cardinality of the power set of finite sets. This paper examines graph compositions where the total number of components is restricted and illustrates a connection between graph compositions and Stirling numbers of the ...
arxiv  

Unraveling Mycobacterium tuberculosis acid resistance and pH homeostasis mechanisms

FEBS Letters, EarlyView.
Mycobacterium tuberculosis exhibits a remarkable resilience to acid stress. In this Review, we discuss some of the molecular mechanisms and metabolic pathways used by the tubercle bacilli to adapt and resist host‐mediated acid stress. Mycobacterium tuberculosis (Mtb) is a successful pathogen that has developed a variety of strategies to survive and ...
Janïs Laudouze, Stéphane Canaan, Alexandre Gouzy, Pierre Santucci   +3 more
wiley   +1 more source

CRYPTANALYSIS BIOINSPIRED METHODS OF ASYMMETRIC KEY ON THE BASIS OF COMPOSITE NUMBER FACTORIZATION

Advanced Engineering Research, 2011
The application of the bioinspired methods for handling the cryptanalysis problem of the asymmetric encryption algorithms on the basis of the composite number factorization is considered.
Alexander S. Sergeyev, Oleg P. Tretyakov,, Andrey E. Vasilyev, Yury O. Chernyshev   +3 more
doaj  

Theoretical, Experimental and Numerical Analysis of Behavior of Adhesive Bonded Joints Thin-Walled Aluminum-Composite Structures Under Axial Loading [PDF]

مجله مدل سازی در مهندسی
Aluminum-composite hybrid structures have the ability to absorb high energy under crushing axial load. In this research, by using the advantages of adhesive bonding, the local reinforcement of square aluminum energy absorber has been done by composite ...
Hamed Saeidi Googarchin, Reza Rahmani
doaj   +1 more source