John Coleman, Feliex Aprahamian, Stephen Dodgson, Malcolm Brown, Vicki Woods, Barbara Hall, Esther Rantzen, Will Ellsworth-Jones, Marjorie Elvins, John Jay City Editor, Philip Norman, Catherine Bennett, Miriam Coren, Anthony Clare, Rob Hughes, John Peter, Eric Dymock, Jill Hartley, Sarah Miller, Christopher Smallwood Economics Editor, David Pryce-Jones, John Jay, Graham Rose, Sally Payne, Stephen Milligan, Julian Symons, Russell Taylor, Frederic Raphael, Jason Tomas, Henry Porter, Mark Hosenball, Jane Bird Innovation Editor, Bruce Kemble, Richard Eaton, John Westwell, Jon Craig, M Cassidy Chairman, Patrick Stoddart, Judi Bevan Deputy City Editor, Mario Modiano, Robin Hanbury-Tenison President, Iain Johnstone, Alex Sutherland, Irwin Stelzer, John Newell, Peter Godwin, Robert Hewison, Deryk Brown, Mick Brown, Keith Botsford, David Dougill, Roy Fairfax, Jane Bird, Christine Walker, John Witherow, Gareth Daniels, Hugh Canning, David Cairns, Norman Harris, Jon Connell, Giles Merritt, Geoff Whitten, Anne Moffat, Iris Leaton Webb Director, Janies James, John Cassidy, Byron Rogers, Peta Hunt, Geo Strang, Peter Davies, Brian Moynahan, Bernard Cafferty, Nicholas Anderson, David Godolphin, Ian MacKinnon, Roger Eglin, Amit Roy, Nigella Lawson, Maria-Laura, Paul Driver, Tim Rayment, Nigel Henbest, A Drake Lee, Brian Jackman, Jane Wheatley, Adam Ruck, John Witherow Diplomatic Correspondent, David Lawrenson, John Hopkins, Kerry Stephenson, Liz Jobey, Fred Barnes, Judi Bevan, Douglas Kirkland, Brian Walden, Chris Patten, David Toop, John Whitley, Malcolm Winton, Steve Ellis, Richard Cook, Marie Colvin, Diana Wright, Julian Polhill, Stephen Jones, Stephen Thorpe, Desmond Shawe-Taylor, Michele Jaffe, Meriel McCooey, T. E. Mound, Keith Wheatley, Lin Neumann, Beatrice Lacoste, Patrick Rowley, Bob Rodwell, Bruce Kemble Education Correspondent, Stephen Davis, Dilys Powell, Chris Jones, Brough Scott, Stephen Pickles, Norman Stone, Richard Woods, Louise Branson, Keith Simpson, Max Prangnell, Maurice Chittenden, Joy Melville, Iola Smith, Dudley Doust, Felix Aprahamian, Robert Maxwell, R Wainwright, David Hughes Political Correspondent, F Olbrich, Tim Blackstone, Michael Jones Political Editor, Philip Beresford, Godfrey Smith, Charles Oulton, Brian Glanville, John Carey, Perry Perrick, David Sinclair, Minty Clinch, Rowena Webster, Arthur Jacobs, Simon Rose, Ian Williams, Helen Mason, Peter Jenkins, Victor Bryant, Marina Vaizey, Margaret Park, Andrew Graham-Dixon, Dr Frank McKenna, Tony Hetherington, Donald Fields, Jim Muir, Fidelis Egbudo, Richard Ford, Roger Ratcliffe, James Adams Defence Correspondent, Leslie Geddes-Brown, Boris Schapiro,
... good eggs' with names like Doris or Nora Lagostina Hoare Govett Fontana Candida Multiple Display Advertising Items ...
1986 - Gale Group | Sunday Times HA GDA
O. Maggi, Solveig Tosi, Maria Angelova, Elisa Lagostina, Anna Adele Fabbri, Lorenzo Pecoraro, Elisa Altobelli, Anna Maria Picco, Elena Savino, Eva Branda, Benedetta Turchetti, Mirca Zotti, Alfredo Vizzini, Pietro Buzzini,
A wide range of cold environments exist, with an equally broad variety of fungi and yeasts that have adapted to such environments. These adaptations, which affect membranes, enzymes and other cellular components, such as radical scavenging molecules, display a great potential for exploitation in biotechnology. Alterations have been detected in membrane lipids, with an increase in fatty acid unsaturated bonds that enhance their fluidity. We report new data on the different phospholipid composition ...
Tópico(s): Biocrusts and Microbial Ecology
2012 - Taylor & Francis | Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology
M. J. L. Turner, A. F. Abbey, M. Arnaud, M. Balasini, Marco Barbera, E. Belsole, P. J. Bennie, J.-P. Bernard, G. F. Bignami, M. Boër, U. G. Briel, I G Butler, C. Cara, C. Chabaud, Richard E. Cole, A. Collura, M. Conte, A. Cros, M. Denby, P. Dhez, G. Di Coco, J. Dowson, P. Ferrando, S. Ghizzardi, F. Gianotti, C. V. Goodall, Liam J Gretton, R. G. Griffiths, O. Hainaut, J.‐F. Hochedez, A. D. Holland, Erick Jourdain, E. Kendziorra, A. Lagostina, Robert Lainé, N. La Palombara, Michel Lortholary, D. Lumb, Philippe Marty, S. Molendi, C. Pigot, E. Poindron, K. A. Pounds, J. N. Reeves, C. Reppin, R. Rothenflug, P. Salvetat, J.‐L. Sauvageot, D. Schmitt, S. Sembay, A. Short, J. E. Spragg, J. B. Stephen, L. Strüder, A. Tiengo, M. Trifoglio, J. Trümper, S. Vercellone, L. Vigroux, G. Villa, M. J. Ward, S. Whitehead, E. Zonca,
The EPIC focal plane imaging spectrometers on XMM-Newton use CCDs to record the images and spectra of celestial X-ray sources focused by the three X-ray mirrors. There is one camera at the focus of each mirror; two of the cameras contain seven MOS CCDs, while the third uses twelve PN CCDs, defining a circular field of view of 30′ diameter in each case. The CCDs were specially developed for EPIC, and combine high quality imaging with spectral resolution close to the Fano limit. A filter wheel carrying ...
Tópico(s): Calibration and Measurement Techniques
2001 - EDP Sciences | Astronomy and Astrophysics
Martin Turner, J. N. Reeves, T. J. Ponman, M. Arnaud, Marco Barbera, P. J. Bennie, M. Boër, U. G. Briel, I G Butler, J. Clavel, P. Dhez, F. A. Córdova, S. Dos Santos, P. Ferrando, S. Ghizzardi, C. V. Goodall, R. G. Griffiths, J.‐F. Hochedez, Andrew D. Holland, F. Jansen, E. Kendziorra, A. Lagostina, Robert Lainé, N. La Palombara, Michel Lortholary, K. O. Mason, S. Molendi, C. Pigot, W. Priedhorsky, C. Reppin, R. Rothenflug, P. Salvetat, J.‐L. Sauvageot, D. Schmitt, S. Sembay, Alexander T. Short, L. Strüder, M. Trifoglio, J. Trümper, S. Vercellone, L. Vigroux, G. Villa, M. J. Ward,
This paper presents the XMM-Newton first-light observations of the Hickson-16 compact group of galaxies. Groups are possibly the oldest large-scale structures in the Universe, pre-dating clusters of galaxies, and are highly evolved. This group of small galaxies, at a redshift of 0.0132 (or 80 Mpc) is exceptional in the having the highest concentration of starburst or AGN activity in the nearby Universe. So it is a veritable laboratory for the study of the relationship between galaxy interactions ...
Tópico(s): Astrophysics and Cosmic Phenomena
2001 - EDP Sciences | Astronomy and Astrophysics
Paolo Gonthier, Fabiano Sillo, Elisa Lagostina, Angela Roccotelli, Olga Santa Cacciola, Jan Stenlid, Matteo Garbelotto,
Adaptive processes shape the evolution of genomes and the diverse functions of different genomic regions are likely to have an impact on the trajectory and outcome of this evolution. The main underlying hypothesis of this study is that the evolution of Simple Sequence Repeats (SSRs) is correlated with the evolution of the genomic region in which they are located, resulting in differences of motif size, number of repeats, and levels of polymorphisms. These differences should be clearly detectable ...
Tópico(s): Plant Pathogens and Fungal Diseases
2015 - BioMed Central | BMC Genomics
Lorenzo Lagostina, Tobias Goldhammer, Hans Røy, T. Evans, Mark A. Lever, Bo Barker Jørgensen, Dorthe Groth Petersen, Andreas Schramm, Lars Schreiber,
Summary Sediments across the N amibian continental margin feature a strong microbial activity gradient at their surface. This is reflected in ammonium concentrations of < 10 μM in oligotrophic abyssal plain sediments near the S outh A tlantic G yre compared with ammonium concentrations of > 700 μM in upwelling areas near the coast. Here we address changes in apparent abundance and structure of ammonia‐oxidizing archaeal and bacterial communities ( AOA and AOB ) along a transect of seven sediment stations ...
Tópico(s): Methane Hydrates and Related Phenomena
2015 - Wiley | Environmental Microbiology Reports
T. Evans, Lars Wörmer, Mark A. Lever, Julius S. Lipp, Lorenzo Lagostina, Yu‐Shih Lin, Bo Barker Jørgensen, Kai‐Uwe Hinrichs,
Subsurface sediments are among the largest, but also among the least understood ecosystems on Earth. However, novel analytical methods are contributing to constrain uncertainties regarding this unique environment. Here, the microbial community in subsurface sediments was investigated along a transect through the Benguela upwelling system from the organic-rich shelf to the organic-lean bottom of the slope. For this, we combined examination of intact polar lipids (IPLs), purified using a selective ...
Tópico(s): Genomics and Phylogenetic Studies
2017 - Elsevier BV | Organic Geochemistry
Elisa Lagostina, Francesco Dal Grande, Михаил Андреев, Christian Printzen,
Lichens are symbiotic associations consisting of a fungal (mycobiont) and one or more photosynthetic (photobionts) partners and are the dominant component, and most important primary producers, of Antarctic terrestrial ecosystems. The most common lichens in the maritime Antarctic are Usnea antarctica and U. aurantiacoatra, a so-called "species pair" in which U. antarctica shows asexual reproduction and propagation via soredia and U. aurantiacoatra forms ascospores in apothecia. Previous molecular analyses ...
Tópico(s): Plant Pathogens and Fungal Diseases
2018 - Taylor & Francis | Mycologia
Felix Grewe, Elisa Lagostina, Huini Wu, Christian Printzen, H. Thorsten Lumbsch,
Neuropogonoid species in the lichen-forming fungal genus Usnea exhibit great morphological variation that can be misleading for delimitation of species. We specifically focused on the species delimitation of two closely-related, predominantly Antarctic species differing in the reproductive mode and representing a so-called species pair: the asexual U.antarctica and the sexual U.aurantiacoatra . Previous studies have revealed contradicting results. While multi-locus studies based on DNA sequence data ...
Tópico(s): Plant Pathogens and Fungal Diseases
2018 - Pensoft Publishers | MycoKeys
Annika Fiskal, Longhui Deng, Anja Michel, P. Eickenbusch, Xingguo Han, Lorenzo Lagostina, Rong Zhu, Michael Sander, Martin H. Schroth, Stefano M. Bernasconi, Nathalie Dubois, Mark A. Lever,
Abstract. Even though human-induced eutrophication has severely impacted temperate lake ecosystems over the last centuries, the effects on total organic carbon (TOC) burial and mineralization are not well understood. We study these effects based on sedimentary records from the last 180 years in five Swiss lakes that differ in trophic state. We compare changes in TOC content and modeled TOC accumulation rates through time to historical data on algae blooms, water column anoxia, wastewater treatment, ...
Tópico(s): Microbial Community Ecology and Physiology
2019 - Copernicus Publications | Biogeosciences
Verena B. Heuer, Fumio Inagaki, Yuki Morono, Yusuke Kubo, Arthur J. Spivack, Bernhard Viehweger, Tina Treude, Felix Beulig, Florence Schubotz, Satoshi Tonai, Stephen A. Bowden, Margaret Cramm, Susann Henkel, Takehiro Hirose, K. Homola, Tatsuhiko Hoshino, Akira Ijiri, Hiroyuki Imachi, Nana Kamiya, Masanori Kaneko, Lorenzo Lagostina, Hayley Manners, H. L. O. McClelland, Kyle Metcalfe, Natsumi Okutsu, Donald Pan, Maija Raudsepp, Justine Sauvage, Man‐Yin Tsang, David T. Wang, E Whitaker, Yuzuru Yamamoto, Kiho Yang, Lena Maeda, Rishi R. Adhikari, Clemens Glombitza, Yohei Hamada, Jens Kallmeyer, Jenny Wendt, Lars Wörmer, Yasuhiro Yamada, Masataka Kinoshita, Kai‐Uwe Hinrichs,
Deep, hot, and more alive than we thought Marine sediments represent a massive microbial ecosystem, but we still do not fully understand what factors shape and limit life underneath the seafloor. Analyzing samples from a subduction zone off the coast of Japan, Heuer et al. found that microbial life, in particular bacterial vegetative cells, decreases as depth and temperature increases down to ∼600 meters below the seafloor, corresponding to temperatures of ∼70°C. Below this limit, endospores are common— ...
Tópico(s): Geology and Paleoclimatology Research
2020 - American Association for the Advancement of Science | Science
Longhui Deng, Damian Bölsterli, Erik Kristensen, Christof Meile, Chih‐Chieh Su, Stefano M. Bernasconi, Marit‐Solveig Seidenkrantz, Clemens Glombitza, Lorenzo Lagostina, Xingguo Han, Bo Barker Jørgensen, Hans Røy, Mark A. Lever,
Through a process called "bioturbation," burrowing macrofauna have altered the seafloor habitat and modified global carbon cycling since the Cambrian. However, the impact of macrofauna on the community structure of microorganisms is poorly understood. Here, we show that microbial communities across bioturbated, but geochemically and sedimentologically divergent, continental margin sites are highly similar but differ clearly from those in nonbioturbated surface and underlying subsurface sediments. ...
Tópico(s): Marine Biology and Ecology Research
2020 - National Academy of Sciences | Proceedings of the National Academy of Sciences
Jun Cao, Chiara Nannuzzi, Valeria Lagostina, Maria Cristina Paganini, Weizao Liu, Hongli Wu, Yu-Xiang Gao, Qingcai Liu, Gloria Berlier,
V2O5-WO3/TiO2 is commercial catalyst for controlling NOx emissions from municipal solid waste incineration by NH3 Selective Catalytic Reduction (NH3-SCR). However, the flue gas contains a large amount of zinc compounds, which would lead to the deactivation of the catalyst. Therefore, in this work we studied the effect of different zinc species (ZnSO4, ZnO and ZnCl2) on a V2O5-WO3/TiO2 catalyst, investigating the deactivation mechanism. The different compounds negatively affected the activity in the ...
Tópico(s): Industrial Gas Emission Control
2023 - Elsevier BV | Journal of environmental chemical engineering
Lorenzo Lagostina, Søs Frandsen, Barbara J. MacGregor, Clemens Glombitza, Longhui Deng, Annika Fiskal, Jiaqi Li, Mechthild Doll, Sonja Geilert, Mark Schmidt, Florian Scholz, Stefano M. Bernasconi, Bo Barker Jørgensen, Christian Hensen, Andreas Teske, Mark A. Lever,
Temperature and bioavailable energy control the distribution of life on Earth, and interact with each other due to the dependency of biological energy requirements on temperature. Here we analyze how temperature-energy interactions structure sediment microbial communities in two hydrothermally active areas of Guaymas Basin. Sites from one area experience advective input of thermogenically produced electron donors by seepage from deeper layers, whereas sites from the other area are diffusion-dominated ...
Tópico(s): Protist diversity and phylogeny
2021 - Nature Portfolio | Communications Biology
Produção Nacional
Revisado por pares
Elisa Lagostina, Михаил Андреев, Francesco Dal Grande, Felix Grewe, Aline Pedroso Lorenz, H. Thorsten Lumbsch, Ricardo Rozzi, Ulrike Ruprecht, Leopoldo G. Sancho, Ulrik Søchting, Mayara Camila Scur, Nora Wirtz, Christian Printzen,
Abstract Aim The homogenisation of historically isolated gene pools has been recognised as one of the most serious conservation problems in the Antarctic. Lichens are the dominant components of terrestrial biotas in the Antarctic and in high mountain ranges of southern South America. We study the effects of dispersal strategy and migration history on their genetic structure to better understand the importance of these processes and their interplay in shaping population structure as well as their ...
Tópico(s): Geology and Paleoclimatology Research
2021 - Wiley | Journal of Biogeography
Valeria Lagostina, Eleonora Romeo, Anna Maria Ferrari, Valter Maurino, Mario Chiesa,
• The coordination of vanadyl species on the different facets of TiO 2 anatase is resolved. • Tetrahedrally coordinated vanadyl ions at the TiO 2 (1 0 1) surface and square pyramidal vanadyls at the (0 0 1) termination are identified by DFT. • The existence of dinuclear V 4+ -O-V 5+ mixed valence structures is confirmed by ENDOR/HYSCORE techniques. • 17 O surface enrichment provides insights in the metal-oxide bond interaction through 17 O hyperfine interactions. Metal atoms and ions at well-defined anatase ...
Tópico(s): Polyoxometalates: Synthesis and Applications
2022 - Elsevier BV | Journal of Catalysis
Annika Fiskal, Eva Anthamatten, Longhui Deng, Xingguo Han, Lorenzo Lagostina, Anja Michel, Rong Zhu, Nathalie Dubois, Carsten J. Schubert, Stefano M. Bernasconi, Mark A. Lever,
Abstract. Previous studies have shown that microbially produced methane can be a dominant carbon source of lacustrine sedimentary macrofauna in eutrophic lakes, most likely through grazing on methane-oxidizing bacteria. Here we investigate the contributions of different carbon sources to macrofaunal biomass across five lakes in central Switzerland that range from oligotrophic to highly eutrophic. Macrofaunal communities change with trophic state, with chironomid larvae dominating oligotrophic and ...
Tópico(s): Environmental DNA in Biodiversity Studies
2021 - Copernicus Publications | Biogeosciences
Yuki Morono, Fumio Inagaki, Verena B. Heuer, Yusuke Kubo, Lena Maeda, Stephen A. Bowden, Margaret Cramm, Susann Henkel, Takehiro Hirose, K. Homola, Takao Hoshino, Akira Ijiri, Hiroyuki Imachi, Nana Kamiya, Masanori Kaneko, Lorenzo Lagostina, Hayley Manners, H. L. O. McClelland, Kyle Metcalfe, Natsumi Okutsu, Donald Pan, Maija Raudsepp, Justine Sauvage, Florence Schubotz, Arthur J. Spivack, Satoshi Tonai, Tina Treude, Man‐Yin Tsang, Bernhard Viehweger, David T. Wang, E Whitaker, Yuzuru Yamamoto, Kiho Yang,
Tópico(s): Paleontology and Stratigraphy of Fossils
2017 - | Proceedings of the International Ocean Discovery Program. Expedition reports
Valeria Lagostina, Enrico Salvadori, Mario Chiesa, Elio Giamello,
Site isolated vanadium ions supported on zeolites are central in many catalytic processes. However, an atomistic description of the species formed is often hampered by the heterogeneous nature of zeolites and the random distribution of active species. In this contribution we applied pulsed electron paramagnetic resonance spectroscopy on 17O exchanged ZSM-5 zeolite loaded with V4+ ions, via gas phase reaction with VCl4 vapors. From the magnetic parameters relative to 1H, 17O, 27Al and 51V isotopes ...
Tópico(s): Zeolite Catalysis and Synthesis
2020 - Elsevier BV | Journal of Catalysis
Elisa Lagostina, Francesco Dal Grande, S. Ott, Christian Printzen,
Usnea antarctica and U. aurantiacoatra (Parmeliaceae) are common lichens in the maritime Antarctic. These species share the same habitats on King George Island (South Shetland Islands, Antarctica) and are distinguishable based on reproductive strategies.We developed 23 fungus-specific simple sequence repeat (SSR) markers that cross-amplify between the two species. We used a low-coverage genome-skimming approach on one sample of each species to identify SSR repeats in the two species. Primers were designed ...
Tópico(s): Plant Pathogens and Fungal Diseases
2017 - Botanical Society of America | Applications in Plant Sciences
Elisa I. García‐López, Alessandro Genco, Valeria Lagostina, Maria Cristina Paganini, Giuseppe Marcı́,
Bare and composite materials based on C3N4 and Nb2O5 have been used as photocatalysts for the photoreforming of aqueous solutions of oxygenated compounds. Both Nb2O5 and Nb2O5/C3N4 composites have been prepared by hydrothermal synthesis and all of them were physical-chemically characterized. In this work two different carbon nitride species i.e. graphitic (g-C3N4) or thermo-etched (TE-C3N4) were used both alone or coupled with Nb2O5. The photo-reforming activity has been measured under UV irradiation ...
Tópico(s): Gas Sensing Nanomaterials and Sensors
2023 - Elsevier BV | Catalysis Today
David H. Lumb, P. Gondoin, Martin Turner, A. F. Abbey, P. J. Bennie, Steve Sembay, Gareth Griffiths, P. Ferrando, J.‐L. Sauvageot, E. Belsole, C. Pigot, U. G. Briel, K. Dennerl, F. Haberl, Gisela Hartner, E. Kendziorra, Marcus Kirsch, M. Kuster, S. Molendi, Gabriele E. Villa, A. Tiengo, A. Lagostina, E. Serpell,
The combined effective area of the three EPIC cameras of the XMM-Newton Observatory, offers the greatest collecting power ever deployed in an X-ray imaging system. The resulting potential for high sensitivity, broad-band spectroscopic investigations demands an accurate calibration. This work summarizes the initial in-orbit calibration activities that address these requirements. We highlight the first steps towards effective area determination, which includes the maintenance of gain CTI calibration ...
Tópico(s): Advanced Measurement and Metrology Techniques
2000 - SPIE | Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE
Yohei Hamada, Takehiro Hirose, Akira Ijiri, Yasuhiro Yamada, Yoshinori Sanada, Saneatsu Saito, N. Sakurai, Takamitsu Sugihara, Takahiro Yokoyama, Tomokazu Saruhashi, Tatsuhiko Hoshino, Nana Kamiya, Stephen A. Bowden, Margaret Cramm, Susann Henkel, K. Homola, Hiroyuki Imachi, Masanori Kaneko, Lorenzo Lagostina, Hayley Manners, H. L. O. McClelland, Kyle Metcalfe, Natsumi Okutsu, Donald Pan, Maija Raudsepp, Justine Sauvage, Florence Schubotz, Arthur J. Spivack, Satoshi Tonai, Tina Treude, Man‐Yin Tsang, Bernhard Viehweger, David T. Wang, E Whitaker, Yuzuru Yamamoto, Kiho Yang, Masataka Kinoshita, Lena Maeda, Yusuke Kubo, Yuki Morono, Fumio Inagaki, Verena B. Heuer,
The study investigates the in-situ strength of sediments across a plate boundary décollement using drilling parameters recorded when a 1180-m-deep borehole was established during International Ocean Discovery Program (IODP) Expedition 370, Temperature-Limit of the Deep Biosphere off Muroto (T-Limit). Information of the in-situ strength of the shallow portion in/around a plate boundary fault zone is critical for understanding the development of accretionary prisms and of the décollement itself. Studies ...
Tópico(s): Seismic Waves and Analysis
2018 - Springer Nature | Progress in Earth and Planetary Science
Verena B. Heuer, Fumio Inagaki, Yuki Morono, Yusuke Kubo, Lena Maeda, Stephen A. Bowden, Margaret Cramm, Susann Henkel, Takehiro Hirose, K. Homola, Takao Hoshino, Akira Ijiri, Hiroyuki Imachi, Nana Kamiya, Masanori Kaneko, Lorenzo Lagostina, Hayley Manners, H.-L. McClelland, Kyle Metcalfe, Natsumi Okutsu, Donald Pan, Maija Raudsepp, Justine Sauvage, Florence Schubotz, Arthur J. Spivack, Satoshi Tonai, Tina Treude, Man‐Yin Tsang, Bernhard Viehweger, David T. Wang, E Whitaker, Yuzuru Yamamoto, Kiho Yang,
Tópico(s): Hydrocarbon exploration and reservoir analysis
2017 - | Proceedings of the International Ocean Discovery Program. Expedition reports
Valeria Lagostina, Maria Cristina Paganini, Mario Chiesa, Elio Giamello,
Continuous wave (CW) and pulsed electron paramagnetic resonance (EPR) spectroscopy are used to investigate the nature of vanadium species on V2O5/TiO2 catalysts prepared via wet impregnation and gas-phase grafting routes. CW EPR experiments show in both cases the formation of VO2+ vanadyl ions upon reaction with ammonia; moreover, phase memory time filtered echo-detected EPR experiments at X- and Q-band frequencies provide direct experimental evidence for the reduction of the TiO2 substrate and the ...
Tópico(s): Transition Metal Oxide Nanomaterials
2018 - American Chemical Society | The Journal of Physical Chemistry C
Valeria Lagostina, Fabio Carniato, David Esteban‐Gómez, Carlos Platas‐Iglesias, Mario Chiesa, Mauro Botta,
The combination of two complementary magnetic resonance techniques, integrated by computational procedures, allows detailed solution characterization of vanadium( iv ) complexes.
Tópico(s): Lanthanide and Transition Metal Complexes
2023 - Royal Society of Chemistry | Inorganic Chemistry Frontiers
Verena B. Heuer, Fumio Inagaki, Yuki Morono, Yusuke Kubo, Lena Maeda, Stephen A. Bowden, Margaret Cramm, Susann Henkel, Takehiro Hirose, K. Homola, Takao Hoshino, Akira Ijiri, Hiroyuki Imachi, Nana Kamiya, Masanori Kaneko, Lorenzo Lagostina, Hayley Manners, H.-L. McClelland, Kyle Metcalfe, Natsumi Okutsu, Donald Pan, Maija Raudsepp, Justine Sauvage, Florence Schubotz, Arthur J. Spivack, Satoshi Tonai, Tina Treude, Man‐Yin Tsang, Bernhard Viehweger, David T. Wang, E Whitaker, Yuzuru Yamamoto, Kiho Yang,
Tópico(s): Paleontology and Stratigraphy of Fossils
2017 - | Proceedings of the International Ocean Discovery Program. Expedition reports
Laura Mori, Cristina Schenone, Filippo Cotellessa, Marta Ponzano, Alessia Aiello, Maria Lagostina, Sara Massucco, Lucio Marinelli, Marina Grandis, Carlo Trompetto, Angelo Schenone,
Charcot-Marie-Tooth (CMT) patients present mainly lower limbs disability, with slowly progressive distal muscle weakness and atrophy, but hands impairment is a relevant problem affecting the quality of life (QoL). The evaluation of the upper limb is of primary importance. Often these patients present subclinical disorders or report difficulties in manipulating objects, with little evidence in the most used outcome measures. We aim to investigate the impact of hand impairment in the perceived QoL of ...
Tópico(s): Orthopedic Surgery and Rehabilitation
2022 - Frontiers Media | Frontiers in Neurology
Mueena Jahan, Lorenzo Lagostina, Tobias Gräßle, Emmanuel Couacy‐Hymann, Léonce Kouadio, Valère K. Kouakou, Hermann A. Krou, Arsène Mossoun, Livia Victoria Patrono, Kamilla Pléh, Jonas A. Steiner, Noma Yves, Fabian H. Leendertz, Sébastien Calvignac‐Spencer, Jan F. Gogarten,
Abstract Metabarcoding of invertebrate‐derived DNA (iDNA) is increasingly used to describe vertebrate diversity in terrestrial ecosystems. Fly iDNA has also shown potential as a tool for detecting pathogens. Combining these approaches makes fly iDNA a promising tool for understanding the ecology and distribution of novel pathogens or emerging infectious diseases. Here, we use fly iDNA to explore the geographic distribution of Bacillus cereus biovar anthracis (Bcbva) along a gradient from the forest ...
Tópico(s): Identification and Quantification in Food
2023 - Wiley | Environmental DNA
Valeria Lagostina, Loredana Leone, Fabio Carniato, Giuseppe Digilio, Lorenzo Tei, Mauro Botta,
Three different 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetamide (DOTAM) derivatives bearing as amide N-substituents phenyl, p-methoxyphenyl and p-ethylbenzoate groups were synthesized and the 1H and 17O NMR relaxometric behaviour of the Gd(III)-chelates and chemical exchange saturation transfer (CEST) effect of the Eu(III) complexes were evaluated. The electronic properties of the substituents were shown to strongly influence the coordinated water exchange rate (kex), resulting in five times ...
Tópico(s): Magnetism in coordination complexes
2019 - Multidisciplinary Digital Publishing Institute | Inorganics