Results 101 to 110 of about 130,161 (253)

Lagrangian turbulence in the Adriatic Sea as computed from drifter data: effects of inhomogeneity and nonstationarity

, 2003
The properties of mesoscale Lagrangian turbulence in the Adriatic Sea are studied from a drifter data set spanning 1990-1999, focusing on the role of inhomogeneity and nonstationarity.
A. Maurizi, Artegiani, Batchelor, Bauer, Bauer, Berloff, Bracco, Bracco, Castellari, Cerovecki, Corrsin, Cushman-Roisin, Davis, Davis, Davis, Durst, Dwyer, Falco, Griffa, Inoue, Lenschow, Maurizi, Niiler, Pasquero, Poulain, Poulain, Poulain, Poulain, Poulain, Poulain, Poulain, Press, Priestley, Raicich, Risken, Sawford, Swenson, Thomson, Veneziani, Zhang   +39 more
core   +1 more source

Estimating Causal Effects With Observational Data: Guidelines for Agricultural and Applied Economists

Journal of Agricultural Economics, EarlyView.
ABSTRACT Most research questions in agricultural and applied economics are causal in nature: they study how changes in one or more variables (such as policies, prices or weather) affect one or more other variables (e.g., income, crop yields or pollution).
Arne Henningsen, Guy Low, David Wuepper, Tobias Dalhaus, Hugo Storm, Dagim Belay, Stefan Hirsch   +6 more
wiley   +1 more source

DsiRNA‐mediated silencing of Ceratitis capitata transformer or transformer‐2 leads to masculinization of XX embryos and systemic gene silencing in ovaries

Insect Science, EarlyView.
We carried out functional studies using Dicer‐substrate small interfering RNAs (DsiRNAs), targeting the sex determination genes Cctransformer (Cctra) and Cctransformer‐2 (Cctra‐2) in the Mediterranean fruit fly (Ceratitis capitata). Microinjection of DsiRNAs into XX embryos (0‐1 h old) rapidly triggered the expression of male‐specific Cctra isoforms ...
Gennaro Volpe, Sarah Maria Mazzucchiello, Domenico De Falco, David Torrente, Stefania Liguori, Noemi Rosati, Dora Baccaro, Michela Mazzeo, Fulvio Bertolotto, Harshini Sangle, Ennio Giordano, Angela Carfora, Francesca Lucibelli, Marianna Varone, Paola Di Lillo, Hugo Diego Perdomo, Mariangela Bonizzoni, Serena Aceto, Marco Salvemini, Molly Duman‐Scheel, Giuseppe Saccone   +20 more
wiley   +1 more source

Изменчивость кречета и балобана по морфологическими генетическим признакам

Пернатые хищники и их охрана, 2018
Три вида соко лов: балобан (Falco cherrug), кречет (F. rusticolus) и сапсан (F. peregrinus) оказались наиболее подверженными воздействию со стороны человека.
Alexandra Nechaeva, Mariana Belokon, Yury Belokon, Eugene Sarychev, Irina Beme   +4 more
doaj  

Will the Merlin disappear as a breeding species from Northern Belarus?

Пернатые хищники и их охрана, 2016
This article describes the changes in population number and structure, of Merlin (Falco columbarius) at the southern limit of its breeding range. Breeding phenology, reproductive efficiency and success, and prey species composition were analysed during ...
Vladimir V. Ivanovsky
doaj   +1 more source

Analytical and Numerical Study of Photocurrent Transients in Organic Polymer Solar Cells

, 2010
This article is an attempt to provide a self consistent picture, including existence analysis and numerical solution algorithms, of the mathematical problems arising from modeling photocurrent transients in Organic-polymer Solar Cells (OSCs).
Ascher, Bai, Bank, Barker, Brezzi, Buxton, Campbell Scott, Carlo de Falco, de Falco, de Falco, Gatti, Gill, Graetzel, Green, Gummel, Gunes, Hairer, Horowitz, Hwang, Jerome, Kim, Lazarov, Markowich, Maurizio Verri, Mayer, Mihailetchi, Quarteroni, Riccardo Sacco, Scharfetter, Selberherr, Sze, Van Keken, Wrzosek, Xi, Xu   +34 more
core   +1 more source

Domination Versus Sisterhoods in the Blood Microbiota of Migrating Birds: Patterns of Within‐ and Between‐Individual Blood Parasite Diversity Revealed Through Metabarcoding

Integrative Zoology, EarlyView.
Avian haemosporidian blood parasites are typically identified through Sanger sequencing of a partial cytochrome b fragment, the MalAvi barcoding region. Next‐generation sequencing is seldom used for avian blood parasite identification; this study demonstrates a higher detection rate of co‐infections via metabarcoding and its possible implications ...
Peter Pibaque, Gaia Porporato, Simone Cescutti, Alanis Cruz‐Flores, Tobias Busche, Anika Winker, Tim Maximilian Rapp, Patrick Bergkamp, Anna Doneva, Nayden Chakarov   +9 more
wiley   +1 more source

The Wind of Change: Mapping Wind Energy Growth and Multi‐Species Vulnerability in Sardinia, Mediterranean

Animal Conservation, EarlyView.
The rapid expansion of wind energy across the Mediterranean region calls for more advanced tools to assess and mitigate its impacts on biodiversity. In this study, we present an innovative approach combining 13‐year satellite imagery analysis and ecological modelling, to assess the spatiotemporal overlap between wind energy development and habitat ...
Chiara Costantino, Jacopo Cerri, Ilaria Fozzi, Davide De Rosa, Fiammetta Berlinguer   +4 more
wiley   +1 more source

The food spectrum of sparrowhawk (Accipiter nisus L.) and kestrel (Falco tinnunculus L.) in the Chřiby Upland

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2009
In 2006–2008, mapping the sparrowhawk (Accipiter nisus L.) and kestrel (Falco tinnunculus L.) occurred in the SE part of the Chřiby Upland. At the same time, the food spectrum of these birds of prey was determined during nesting periods.
Martin Tomešek, Petr Čermák
doaj   +1 more source

A Bibliometric Analysis to Study the Evolution of Artificial Intelligence in Business Ethics

Business Ethics, the Environment &Responsibility, EarlyView.
ABSTRACT The contemporary world is witnessing the pervasive diffusion of artificial intelligence (AI) across diverse societal domains. Concurrently, the implementation of these technologies in numerous management areas raises novel and critical ethical considerations.
Mario Tani, Valerio Muto, Gianpaolo Basile, Giulia Nevi   +3 more
wiley   +1 more source