Results 51 to 60 of about 17,733 (163)
O CONCEITO DE LIMITE E O CONCEITO DE LIMITE SEGUNDO BERTRAND RUSSELL
Revista Brasileira de História da Matemática, 2020 Este artigo propõe-se explorar o entendimento do conceito de limite, numa abordagem original, a partir de dois pontos de vista distintos: o de Cauchy e o de Russell.
Douglas Frederico Guimarães Santiago +2 more
doaj +1 more source
EPPO Bulletin, EarlyView.Abstract The oak processionary moth (Thaumetopoea processionea) has recently established a significant presence in Odense, Denmark, a city characterized by its substantial population of oak trees. This study provides details on the current situation (as of April 2025), examines potential introduction pathways, and outlines the challenges associated ...
Mathias Just Justesen +2 more
wiley +1 more source
EPPO Bulletin, EarlyView.Abstract Specimens of an unknown Ipini were trapped during 2023–2024 exotic forest pest surveys in County Clare, Ireland. This non‐native species was provisionally identified as Pseudips mexicanus (Hopkins, 1906) with morphological identification keys. However, damaged specimens could not be confidently identified to the species level.
Robyn Earl, Anthony I. Cognato
wiley +1 more source
Le tourisme dans l’espace caribéen
Téoros, 2007 Les îles et les rivages de la Caraïbe, destinations exotiques longtemps réservées à quelques élites, s’ouvrent largement au tourisme de masse. La quantification des flux touristiques reste délicate dans l’espace caribéen qui s’est construit à travers des
Olivier DEHOORNE
doaj
EPPO Bulletin, EarlyView.Abstract The South African citrus thrips, Scirtothrips aurantii Faure, 1929, has been recorded in Italy for the first time. This species was recently reported in Spain and Portugal. Its presence has been confirmed in the major citrus‐growing area of Catania province (Sicily), infesting citrus trees. S. aurantii is currently included in the EPPO A1 List
Giuseppe Massimino Cocuzza +3 more
wiley +1 more source
Sex‐Specific Atlantic Salmon Upstream Passage and Fallback at a Natural Cascade After Dam Removal
Fisheries Management and Ecology, EarlyView.ABSTRACT In the Boquet River (NY, USA) a low‐head dam set above a ~200‐m bedrock cascade was removed in 2015. We used radio‐telemetry to assess landlocked Atlantic salmon passage at the remaining cascade (2020, 2022). Across years, 52% of males (13/25) attempted cascade passage whereas females made no discernable attempts (0/11).
Kurt C. Heim +5 more
wiley +1 more source
International Journal of Cosmetic Science, EarlyView.This study models real‐life UVB and UVA exposure across latitudes and seasons using an extended Diffey framework with behavioural corrections. Findings reveal predictable dose patterns and support pragmatic SPF and UVA‐PF caps, offering a quantitative basis for realistic photoprotection and regulatory discussion.
Marc Pissavini
wiley +1 more source
Effects of repeated exposure to ozonated water on hair fibre structure and integrity: Part I
International Journal of Cosmetic Science, EarlyView.Repeated exposure to ozonated water caused cumulative oxidative changes in hair, altering structural integrity, thermal behaviour and mechanical properties. The findings reveal a distinct ozone‐induced damage profile that progresses beyond the cuticle, challenging claims of hair‐revitalizing benefits. Abstract Objective Ozone has recently been marketed
Pedro Augusto Laurindo Igreja Marrafa +5 more
wiley +1 more source
International Journal of Cosmetic Science, EarlyView.Over 8 h, using a Hyaluronic Acid Serum in combination with a Moisturizing Cream sustained skin hydration more than either product alone, while lowering TEWL and normalizing surface lipids. Volunteers also reported a more immediate and long‐lasting moisturization with the combined regimen. Created in BioRender. Maldonado Lopez, A.
Alexandra M. Maldonado López +1 more
wiley +1 more source
Geopauta, 2017 Este artigo objetiva uma discussão sobre os critérios para definição de cidades, meio urbano e suas delimitações no território. Critérios para elucidar discussões político-administrativas e geográficas baseado na conceituação fornecida pelo IBGE ...
Daniela Andrade Monteiro Veiga +2 more
doaj +1 more source