113 documents found, page 1 of 12
Children's rights, education and play: exploring contemporary contexts and chal...
Pereira, Ana Paula; Azevedo, Fernando
Os primeiros anos: desenvolvimento, intervenção precoce na primeira infância, e...
Almeida, Ana; Pereira, Ana Paula; Serrano, Ana
Os primeiros anos: desenvolvimento, intervenção precoce na primeira infância, e...
Almeida, Ana; Pereira, Ana Paula; Serrano, Ana
New Races of Hemileia vastatrix Detected in Peruvian Coffee Fields
Julca-Otiniano, Alberto; Alvarado-Huamán, Leonel; Castro-Cepero, Viviana; Borjas-Ventura, Ricardo; Gómez-Pando, Luz; Pereira, Ana Paula; Nielen, StephanCoffee leaf rust (CLR), a fungal disease caused by Hemileia vastatrix, represents Peru’s most significant threat to coffee production. The CLR epidemic (2012–2013) led Peru to implement an emergency plan under which coffee plantations underwent renewal using rust-resistant varieties derived from a Timor hybrid (HDT; Coffea arabica × canephora hybrid) like Catimors. Nevertheless, new pathogenic rust races capabl...
First report of the physiological race (XXIV) of Hemileia vastatrix (Coffee Lea...
Keith, Lisa M.; Matsumoto, Tracie K.; Sugiyama, Lionel S.; Fukada, Mach; Nagai, Chifumi; Pereira, Ana Paula; Silva, Maria do Céu; Varzea, Vitor
Screening for Resistance to Coffee Leaf Rust
Varzea, Vitor; Pereira, Ana Paula; Silva, Maria do Céu Lavado daCoffee leaf rust (CLR), caused by Hemileia vastatrix (Hv), is one of the main limiting factors of Arabica coffee production worldwide. Breeding for rust resistance is the most appropriate and sustainable strategy to control CLR. The char-acterization of coffee resistance to Hv, initiated in the 1930s in India, expanded with the creation of Coffee Rusts Research Center (CIFC) in 1955, in Portugal. Since then, th...
Integrative transcriptomic and metabolomic approaches to unravel the resistance...
Guerra-Guimarães, Leonor; Azevedo, Herlander; Diniz, Inês; Carrera, Jéfyne; Guedes, Fernanda A.F.; Pinheiro, Carla; Azinheira, Helena Gil
The Physiological Race of the first Hemileia vastatrix (Coffee Leaf Rust) disco...
Matsumoto, Tracie; Keith, Lisa; Sugiyama, Lionel; Fukada, Mach; Nagai, Chifumi; Pereira, Ana Paula; Silva, Maria do Céu; Varzea, Vitor
Coffee Leaf Rust Resistance: An Overview
Guerra-Guimarães, Leonor; Diniz, Inês; Azinheira, Helena Gil; Loureiro, Andreia; Pereira, Ana Paula; Tavares, Sílvia; Batista, Dora; Varzea, VitorCoffee is one of the most important cash crops and beverages. Several diseases caused by fungi, bacteria, and viruses can affect coffee plantations and compromise production. Coffee leaf rust (CLR), caused by the biotrophic fungus Hemileia vastatrix is the top fungal disease, representing a permanent threat to sustainable Arabica coffee production for more than a century. This review provides a comprehensive su...
Characterization of the transcriptional signatures associated with resistance a...
Azevedo, Herlander; Diniz, Inês; Figueiredo, Andreia; Guedes, Fernanda Alves Freitas; Sebastiana, Mónica Guita; Azinheira, Helena Gil; Barros, DanielleCoffee leaf rust (CLR), a disease caused by the biotrophic fungus Hemileia vastatrix (Hv), is the main threat to the worldwide production of Arabica coffee. The gradual breakdown of resistance in coffee varieties in the last years has highlighted the need for novel sources of resistance to CLR. This work aimed to unveil the cellular and molecular resistance profile of the Kawisari hybrid (C. arabica x C. liberi...