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Ara es mostren els items 53205-53224 de 245651
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Cyclodextrin functionalization of several cellulosic substrates for prolonged release of antibacterial agents
(Wiley InterScience, 2012-11-13)
Article
Accés restringit per política de l'editorialSeveral cellulosic substrates have been surface-functionalized with cyclomaltoheptaose (b-cyclodextrin, b-CD) using citric acid as a crosslinker agent to obtain new surface-modified materials able to release antiseptic ... -
Cylindrical geometry: a further step in active microwave tomography
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 1991-05-01)
Article
Accés obertA prototype imaging system for active microwave tomography using cylindrical geometry has been developed, making is possible to obtain images of the dielectric properties of biological targets at 2.45 GHz. The system ... -
Cylindrical geometry: a further step in active microwave tomography
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 1991-05-01)
Article
Accés obertA prototype imaging system for active microwave tomography using cylindrical geometry has been developed, making it possible to obtain images of the dielectric properties of biological targets at 2.45 GHz. This configuration ... -
Cylindrical microplane model for fiber reinforced polymer composites
(Universitat Politècnica de Catalunya, 2023-04-13)
Tesi
Accés obert(English) Fiber-reinforced polymers (FRPs) are the most used composite materials in many applications, from broom handle to the main structure of advanced aircraft. Despite the enormous research done on these materials, ... -
Cylindrical microwave imaging system
(1988)
Text en actes de congrés
Accés obertA cylindrical system for microwave tomography working at 2.45 GHz has been presented. In this setup, the body, immersed in water, is illuminated with a cylindrical wave and the measured scattered fields are processed by ... -
Cylindrical samples of brick masonry with aerial lime mortar under compression: experimental and numerical study
(Elsevier, 2019-12)
Article
Accés obertThis research presents an experimental and numerical study focusing on the compression test of cylindrical samples core drilled from existing masonry walls. This method is suitable for the minor destructive assessment of ... -
Cylindrical sub-micrometer confinement results for the odd-symmetric dimer alpha,omega-Bis[(4-cyanobiphenyl)-4 '-yloxy]undecane (BCB.O11)
(American Chemical Society (ACS), 2010-05-05)
Article
Accés restringit per política de l'editorialBroadband dielectric spectroscopy (102 Hz to 1.9 × 109 Hz) and specific heat measurements have been performed on the odd-symmetric dimer R,ω-bis[(4-cyanobiphenyl)-4′-yloxy]undecane (BCB.O11) in the isotropic (I) and ... -
Cynthia Madansky
(2007-10-23)
Imatge
Accés obert -
Cytidine Deaminase Resolves Replicative Stress and Protects Pancreatic Cancer from DNA-Targeting Drugs
(American Association for Cancer Research, 2024)
Article
Accés obertCytidine deaminase (CDA) functions in the pyrimidine salvage pathway for DNA and RNA syntheses and has been shown to protect cancer cells from deoxycytidine-based chemotherapies. In this study, we observed that CDA was ... -
Cytology image cell nucleus segmentation
(Universitat Politècnica de Catalunya, 2014-07)
Projecte Final de Màster Oficial
Accés restringit per decisió de l'autorA first step on the creation of an intelligence-based system, in order to improve the detection of cervical cancer cases. -
Cytotoxicity and antibacterial activity of selected ananoparticles
(Universitat Politècnica de Catalunya, 2017-07-04)
Treball Final de Grau
Accés restringit per decisió de l'autorNowadays, nanotechnologies are ones of the newest technologies, which a wide range of applications such as in medicine, biotechnology, electronics, energy or sensing. However, the efficiency of nanomaterials or at least ... -
D'extrém a extrém : diáleg casi humorístic en un acte i en vers catalá
(Altés, 1913)
Llibre
Accés obert -
D'ingres a postgres: evolució de la implementació d'un SGBD relacional
(1988)
Report de recerca
Accés obertThis work describes the implementation of INGRES, one of the first relational data base management systems. The initial release of INGRES, created in Berkeley around 1976, developed to the actual POSTGRES. We study in ... -
D'oest a est : transformació del barri de l'estació de Barberà del Vallès
(Universitat Politècnica de Catalunya, 2018-02)
Projecte Final de Màster Oficial
Accés obert -
D'una xarxa de transport públic desregulada a una de regulada: aspectes tècnics i impacte econòmic en el cas de Paramaribo (Surinam)
(Universitat Politècnica de Catalunya, 2021-09-15)
Projecte Final de Màster Oficial
Accés restringit per decisió de l'autor -
D-modules, Bernstein-Sato polynomials and F-invariants of direct summands
(2017-12-01)
Article
Accés obertWe study the structure of D -modules over a ring R which is a direct sum- mand of a polynomial or a power series ring S with coefficients over a field. We relate properties of D -modules over R to D -modules over S . We ... -
D-NeRF: neural radiance fields for dynamic scenes
(Institute of Electrical and Electronics Engineers (IEEE), 2021)
Text en actes de congrés
Accés obertNeural rendering techniques combining machine learning with geometric reasoning have arisen as one of the most promising approaches for synthesizing novel views of a scene from a sparse set of images. Among these, stands ... -
D-PEM - Màquina d’entrenament automàtica per a la simulació de les forces G
(Universitat Politècnica de Catalunya, 2018-01-11)
Treball Final de Grau
Accés restringit per decisió de l'autor
Realitzat a/amb: Mecanitzats Muntada / Soler and Palau ResearchEl projecte es basa en el disseny i automatització d’una màquina d’entrenament específica per a pilots professionals de diferents disciplines del món del motor. S’ha desenvolupat un nou prototip electrònic a partir d’una ... -
D-stable controller design for Lipschitz NLPV system
(2019)
Text en actes de congrés
Accés obertThis paper addresses the design of a state-feedback controller for a class of nonlinear parameter varying (NLPV) systems in which the nonlinearity can be expressed as a parameter-varying Lipschitz term. The controller is ... -
D-stratification and hierarchy graphs of the space of order 2 and 3 matrix pencils
(Universal journal of mathematics and applications, 2019)
Article
Accés obertSmall changes in the entries of a matrix pencil may lead to important changes in its Kronecker normal form. Studies about the effect of small perturbations have been made when considering the stratification associated with ...