Results 51 to 60 of about 17,820 (213)

Minería de datos aplicada en detección de intrusos

Ingenierías USBMed, 2012
Con base a los fundamentos y técnicas de la minería de datos se pueden diseñar y elaborar modelos que permiten encontrar comportamientos clandestinos de fácil detección a simple vista como lo es la información no evidente -desconocida a priori y ...
Diego Vallejo P., Germán Tenelanda V
doaj  

Analytical Approaches to Address Challenges in the Analysis of Cannabinoids in Vascular Matrices Using Mass Spectrometry

Mass Spectrometry Reviews, EarlyView.
ABSTRACT Phytocannabinoids are bioactive metabolites derived from the Cannabis sativa plant. They have garnered attention due to their recreational uses and therapeutic potential. Although various analytical strategies have been employed for their analysis, mass spectrometry (MS) coupled to chromatographic separation is superior due to its sensitivity ...
Radwa Mahmoud, Robert B. Laprairie, Anas El‐Aneed   +2 more
wiley   +1 more source

The Impact of Surfactant Composition and Surface Charge of Niosomes on the Oral Absorption of Repaglinide as a BCS II Model Drug

International Journal of Nanomedicine, 2020
Morteza Yaghoobian,1 Azadeh Haeri,1 Noushin Bolourchian,1 Soraya Shahhosseni,2 Simin Dadashzadeh1,3 1Department of Pharmaceutics and Nanotechnology, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran; 2Department of ...
Yaghoobian M, Haeri A, Bolourchian N, Shahhosseni S, Dadashzadeh S   +4 more
doaj  

Chemical Ionization Mass Spectrometry: Fundamental Principles, Diverse Applications, and the Latest Technological Frontiers

Mass Spectrometry Reviews, EarlyView.
ABSTRACT The review examines the evolution of chemical ionization mass spectrometry (CI‐MS), a technique developed in 1966 by Field and Munson. CI is a soft‐ionization method that produces more intense molecular ions with less fragmentation than electron ionization (EI).
Malvika Dutt, Adriana Arigò, Giorgio Famiglini, Pierangela Palma, Achille Cappiello   +4 more
wiley   +1 more source

Assessing Extracellular Vesicle Proteins as Predictive Biomarkers for Developing Type 1 Diabetes

PROTEOMICS, EarlyView.
ABSTRACT Plasma extracellular vesicles (EVs) are considered excellent sources for biomarker discovery since they carry signatures of their cellular origin and disease processes. In this paper, we evaluate the potential of plasma EV proteomics analysis for identifying predictive biomarkers of developing type 1 diabetes (T1D), which results from ...
Panshak P. Dakup, Lisa M. Bramer, Athena Schepmoes, Ivo Diaz Ludovico, Javier Flores, Raghavendra G. Mirmira, Bobbie‐Jo M. Webb‐Robertson, Thomas O. Metz, Emily K. Sims, Ernesto S. Nakayasu   +9 more
wiley   +1 more source

Penentuan Bilangan Hidrophile-Lipophile Balance (HLB) Fosfolipida dari Buah Kelapa

Jurnal Kimia Sains dan Aplikasi, 1999
Telah dilakukan penentuan bilangan HLB fosfolipida dari buah kelapa. Bilangan HLB ditentukan dengan metode Davies yang menghitung bilangan HLB dari bilangan HLB komponen-komponennya.
Dwi Hudiyanti, Basuki Ariadi, Rum Hastuti   +2 more
doaj   +1 more source

Synthesis of Poly(Itaconate)s With High Monomer Conversion Applying Emulsion Polymerization

Journal of Polymer Science, Volume 63, Issue 6, Page 1284-1296, 15 March 2025.
Itaconic acid and its derivatives are a promising and bio‐based substitute for oil‐based polymers such as acrylates. In this study, the optimization of polymerization of itaconic acid esters is described by applying emulsion polymerization leading to high reaction conversions and low residual monomer contents. ABSTRACT Itaconic acid and its derivatives
S. Charlotte Fischer von Mollard, Nico Ueberschaar, Martin Schreiber, Frank Kamphuis, Stefan Zechel, Martin D. Hager   +5 more
wiley   +1 more source

Reducing HLB-Associated Preharvest Fruit Drop

EDIS, 2022
This article summarizes our current knowledge about HLB-associated preharvest fruit drop. Unfortunately, exactly how HLB induces preharvest fruit drop is still unknown.
Tripti Vashisth, Christopher Vincent
doaj  

Status and future of seed conservation of threatened plants in the post‐2020 era

PLANTS, PEOPLE, PLANET, EarlyView.
Ambitious targets have been set to backup seeds of threatened plants by the global strategy for plant conservation (GSPC), but it is unclear in how far these targets have been met and how seed collection should be organized to meet future challenges. Here, we provide an overview of the status of 44 countries in achieving seed conservation targets.
Andreas Ensslin, Adelaide Clemente, Udayangani Liu, Elke Zippel, Carla Pinto‐Cruz, Carolina Sanchez Romero, Simone Schneider, Agustí Agut Escrig, Charlotte Allender, Külli Annamaa, Marina Antic, Bertille Asset, Gianluigi Bacchetta, Oz Baranzani, Anamaria Barata, Philippe Bardin, Joze Bavcon, Anabela D. F. Belo, Marina Belovarska, Karim Benkhelifa, Christian Berg, Karl‐Georg Bernhardt, Marcin Beza, Kristina Bjureke, Sina Bohm, Peter Borgmann, Josep Borrell, Stéphane Buord, Jocelyne Cambecedes, Francesca Carruggio, Angelino Carta, Pedro Casimiro, Ted Chapman, Iveta Cicova, Regis Crisnaire, Antonia Cristaudo, Lucia De la Rosa, Maîte Delmas, Gergana Desheva, Valter Di Cecco, Luciano Di Martino, Katia Diadema, Lara Dixon, Denise Dostatny, Marie Duval, Roland K. Eberwein, Mikel Etxeberria‐Okariz, Caroline Favier, Nick Fenby, Mariana P. Fernandes, Inmaculada Ferrando‐Pardo, Pablo Ferrer, Noémie Fort, Luigi Forte, Catia F. Freitas, Agnese Gailite, Katarzyna Galej‐Ciwis, Rosa Maria Garcia, Ana Irene García‐del Bao, Catherine Gautier, Bronislovas Gelvonauskis, Gian Petro Giusso del Galdo, Miguel Angel González Pérez, Johan Gourvil, Luisa Gouveia, Thierry Helminger, Brais Hermosilla Lorenzo, Laetitia Hugot, Marko Hyvärinen, Ignac Janžekovič, Andreas König, Nikos Krigas, Emilio Laguna, Ludivine Lapébie, Denis Larpin, Maja Lazarević, Dikla Lifshitz, Vincent Lipa, Carlos Lobo, Ulrike Lohwasser, Sandrine Loriot, Sara Magrini, Francesca Mantino, Mauro Mariotti, Evi Matiatou, Lubomir Mendel, Marine Millet, Mari Miranto, Andrea Mondoni, Santiago Moreno Vázquez, Valeria Negri, Peter Nick, Maciej Niemczyk, Humberto Nobrega, Pawel Olejniczak, Małgorzata Pałucka, Katerina Papanastasi, Ioanna Papanikolaou, Miguel A. A. Pinheiro de Carvalho, Marco Porceddu, Sotirios Porevis, Peter Poschlod, Lorenzo Raggi, Sarmite Rancane, Leonid Rasran, Blanka Ravnjak, Stéphane Rivière, Axelle Roumier, Anna Rucińska, Felix Schlatti, Marco Schmidt, Guy‐Xavier Seznec, Manuela Sim‐Sim, Ana Luisa Soares, Nora Stoeckl, Silvia Strajeru, Gitana Stukeniene, Andrej Šušek, Andreas Titze, Sarah Trinder, Zlatina Tsvetanova, Theo Van Hintum, Nils Van Rooijen, Magdalena Vicens Fornés, Mariacristina Villani, Silvia Villegas, Fiona J. White, Sabine Zachago, Elena Zappa, Vince Zsigmond, Sandrine Godefroid   +130 more
wiley   +1 more source

Cross‐Linking Mass Spectrometry of the Antimicrobial Peptides Magainin 2 and PGLa Reveals Heterodimerization in Micellar Medium

Rapid Communications in Mass Spectrometry, EarlyView.
ABSTRACT Rationale In this study, we applied cross‐linking mass spectrometry (XL‐MS) to characterize the oligomeric states of a PGLa/magainin 2 mixture and gain insight into the heterodimerization previously suggested in the literature. Both peptides have shown a synergistic enhancement of activity when tested in antimicrobial assays; however, the ...
Emilie Hirschler, Elise Glattard, Nicolas Arnaud, Johana Chicher, Philippe Hammann, Emmanuelle Leize‐Wagner, Burkhard Bechinger, Noelle Potier   +7 more
wiley   +1 more source