Results 51 to 60 of about 33,941,795 (386)

Support vector machine for functional data classification [PDF]

, 2005
In many applications, input data are sampled functions taking their values in infinite dimensional spaces rather than standard vectors. This fact has complex consequences on data analysis algorithms that motivate modifications of them.
Aronszajn, Besse, Biau, Cardot, Cardot, Cristianini, Dauxois, Deville, Evgeniou, Fabrice Rossi, Ferré, Francois, Frank, Hastie, Hastie, Hastie, Hastie, Hoerl, James, Leurgans, Lin, Mallat, Marx, Nathalie Villa, Pezzulli, Ramsay, Ramsay, Rossi, Rossi, Rossi, Rossi, Sandberg, Sandberg, Smola, Smola, Steinwart, Steinwart, Stinchcombe, Vapnik, Vert, Villa   +40 more
core   +7 more sources

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Atomic-scale disproportionation in amorphous silicon monoxide

Nature Communications, 2016
Amorphous silicon monoxide is known to undergo disproportionation to silicon- and silicon dioxide-like regions, however direct observation of the atomic-scale heterogeneity is still missing.
Akihiko Hirata, Shinji Kohara, Toshihiro Asada, Masazumi Arao, Chihiro Yogi, Hideto Imai, Yongwen Tan, Takeshi Fujita, Mingwei Chen   +8 more
doaj   +1 more source

Warped Functional Analysis of Variance [PDF]

, 2013
This article presents an Analysis of Variance model for functional data that explicitly incorporates phase variability through a time-warping component, allowing for a unified approach to estimation and inference in presence of amplitude and time ...
Carter, Patrick A., Gervini, Daniel
core  

Functional Analysis and Exterior Calculus on Mixed-Dimensional Geometries [PDF]

, 2019
We are interested in differential forms on mixed-dimensional geometries, in the sense of a domain containing sets of $d$-dimensional manifolds, structured hierarchically so that each $d$-dimensional manifold is contained in the boundary of one or more $d
Boon, Wietse M., Nordbotten, Jan M., Vatne, Jon E.   +2 more
core   +3 more sources

Plasmodium falciparum gametogenesis essential protein 1 (GEP1) is a transmission‐blocking target

FEBS Letters, EarlyView.
This study shows Plasmodium falciparum GEP1 is vital for activating sexual stages of malarial parasites even independently of a mosquito factor. Knockout parasites completely fail gamete formation even when a phosphodiesterase inhibitor is added. Two single‐nucleotide polymorphisms (V241L and S263P) are found in 12%–20% of field samples.
Frederik Huppertz, Milagros Siebeck Caturelli, Lina S. Lehmann, Florian Kurth, Alexander G. Maier, Kai Matuschewski   +5 more
wiley   +1 more source

Sequence dependent UV damage of complete pools of oligonucleotides

Scientific Reports, 2023
Understanding the sequence-dependent DNA damage formation requires probing a complete pool of sequences over a wide dose range of the damage-causing exposure.
Corinna L. Kufner, Stefan Krebs, Marlis Fischaleck, Julia Philippou-Massier, Helmut Blum, Dominik B. Bucher, Dieter Braun, Wolfgang Zinth, Christof B. Mast   +8 more
doaj   +1 more source

4‐nitrobenzoate inhibits 4‐hydroxybenzoate polyprenyltransferase in malaria parasites and enhances atovaquone efficacy

FEBS Letters, EarlyView.
Atovaquone is an antimalarial requiring potentiation for sufficient efficacy. We pursued strategies to enhance its activity, showing that 4‐nitrobenzoate inhibits 4‐hydroxybenzoate polyprenyltransferase, decreasing ubiquinone biosynthesis. Since atovaquone competes with ubiquinol in mitochondria, 4‐nitrobenzoate facilitates its action, potentiating ...
Ignasi Bofill Verdaguer, Matheus Felipe Santos, Maurício Mazzine Filho, Gabriela Oliveira Castro, Agustín Hernández, Manoel Aparecido Peres, Alejandro Miguel Katzin, Marcell Crispim   +7 more
wiley   +1 more source

“Vegan” and “plant-based” claims: risk implications for milk- and egg-allergic consumers in Canada

Allergy, Asthma & Clinical Immunology, 2023
The market share of foods carrying labels suggesting absence of animal ingredients has significantly increased in recent years. The purpose of this study was to document the purchasing behaviour of egg- or milk-allergic consumers vis-à-vis food marketed ...
Silvia Dominguez, Jérémie Théolier, Kamila Lizée, Beatrice Povolo, Jennifer Gerdts, Samuel B. Godefroy   +5 more
doaj   +1 more source

Ethnoarchaeology and Functional Analysis

, 2014
Ethnoarchaeology and ethnoanalogical sources as a whole are crucial for the generation of interpretations in prehistory in general, and particularly in lithic functional analysis. These sources inform about the use of certain tools, operative chains and full technical processes, or about the different contexts in which production is carried out.
González Urquijo, Jesús E., Beyries, Sylvie, Ibáñez-Estévez, Juan José   +2 more
openaire   +2 more sources