ASIC 2021

Session 7: Roasted coffee technology & processing

Session 8: Coffee chemistry & sensory sciences

Virtual Room 1

Chairs: Robert Farr & Chahan Yeretzian

•    S8-PO-01 - Critical examination of particle swelling during hydration of ground coffee
  Sala Kyle (Keurig Dr Pepper, Waterbury Center, Vermont, United States)
•    S8-PO-02 - Spectroscopic methods for discrimination of specialty coffee quality: NIR vs. FTIR
  Adriana Franca (DEMEC/PPGCA, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil)
• S8-PO-03 - Predictive Models for Precision Control of Drip Brew Coffee
  William D. Ristenpart (Coffee Center, University of California Davis, Davis, CA, United States)
•    S8-PO-04 - Effect of storage condition on the shelf life of Liquid Coffee Concentrates and their relation with oxygen contents
  Mónica Quintero (Research & Development, Colcafé S.A.S., Medellín, Colombia)
•    S8-PO-05 - Brew Temperature Strongly Affects the Color of Brewed Coffee
  Sara Yeager (UC Davis Coffee Center, Davis, CA, United States)

---

• Questions / Answers

---

•    S8-PO-07 - Cupping quality evaluation of hybrids of Coffea arabica
  Jorge Berny Mier y Teran (World Coffee Research, Portland, United States)
•    S7-PO-01 - Study of the lipid fraction of two hybrid varieties of coffee at different roasting temperature profiles
  Oscar Gonzalez-Rios (UNIDA/Lab. Tecnología de Café, Tecnológico Nacional de México/Instituto Tecnológico de Veracruz, Veracruz, Veracruz, México)
•    S8-PO-08 - Consumer preferences for black coffee are spread over a wide range of brew strengths and extraction yields
  Andrew Cotter (Food Science and Technology, University of California, Davis, Davis, CA, United States)
• S9-PO-01 - α-Glucosidase enzyme inhibition effects, and antioxidant capacity in extracts of Coffea arabica leaves
  Maria Teresa Salles Trevisan (Natural Products and Biotechnology, Universidade Federal do Ceará, Fortaleza, Brazil)

---

• Questions / Answers

Session 2: Plant pathology & protection

Virtual Room 2

Chairs: Luc Villain & Jacques Avelino

•    S2-PO-01 - Estimating Coffee pest and disease attacks embedded application
  Fabienne Ribeyre (UPR Bioagresseurs, Cirad/Univ. Montpellier, Montpellier, France)
•    S2-PO-02 - Small-RNA characterization of Coffee Leaf Rust races having different virulence profiles
  Leonor Guerra-Guimarães (CIFC, LEAF, Instituto Superior de Agronomia, Universidade de Lisboa, Lisboa, Portugal)
•    S2-PO-03 - New technologies using volatiles for the control of coffee berry borers (Hypothenemus hampei)
  Carmenza Góngora (Entomology, Cenicafe. Colombian National Center of Coffee Research, Manizales, Caldas, Colombia)
•    S2-PO-04 - Assessing the involvement of retrotransposons in the genetic and genomic variability of Hemileia vastatrix
  Dora Batista (CIFC/LEAF, ISA, Universidade de Lisboa, Oeiras, Portugal)
•    S2-PO-05 - Selection of coffee progenies with multiple resistance to biotic agents
  Larissa B. Caixeta (Centro de Café Alcides Carvalho, Instituto Agronômico de Campinas, Campinas, São Paulo, Brazil)

---

•  Questions / Answers

---

•    S2-PO-07 - Crossings compatibility on Coffea canephora aiming multiple resistance in clones and full-sib progenies to Meloidogyne exigua, M. incognita and M. paranaensis
  Larissa Caixeta (Coffee Department, IAC - Instituto Agronômico de Campinas, Campinas, SP, Brazil)
•    S2-PO-08 - First steps on the resistance profiling of Kawisari coffee hybrid through cytological and gene expression analyses
  Inês Diniz (CIFC, LEAF, Instituto Superior de Agronomia, Universidade de Lisboa, Oeiras, Portugal)

---

•  Questions / Answers

Session 1: Plant science

Virtual Room 3

Chairs: Thierry Joët & Valérie Poncet

•    S1-PO-02 - Microscopy detection of cytoplasmic lipid droplets (LDs) in leaves of different Coffea species
  Paola Crisafulli (illycaffè spa, Trieste, Italy)
•    S1-PO-03 - Development of decaffeinated clonal cultivars of Arabic coffee
  Julio Cesar Mistro (Instituto Agronômico de Campinas - IAC, Campinas, SP, Brazil)
•    S1-PO-04 - Spatial patterns of apparent fractionation on the subgenome chromosomes in C. arabica and gene loss in C. canephora and C. eugenioides
  David Sankoff (Mathematics and Statistics, University of Ottawa, Ottawa, Ontario, Canada)
•    S1-PO-05 - Warming impact and intraspecific differences in thermoregulation of Coffea arabica L. genotypes
  Antonio Chalfun-Júnior (Plant Physiology Sector/Biology Department, Federal University of Lavras, Lavras, MG, Brazil)

---

•  Questions / Answers

---

•    S1-PO-06 - Genetic diversity of cultivated and wild Coffea canephora trees in Yangambi (DR Congo) and the risk of introgression
  Lauren Verleysen (Plant, Flanders Research Institute for Agriculture, Fisheries and Food (ILVO), Melle, Belgium)
•    S1-PO-07 - Genome-wide association study for morphological and yield component traits in Coffea arabica
  Eveline Caixeta (Embrapa Café/Bioagro/UFV, Embrapa, Viçosa, Minas Gerais, Brazil)
•    S1-PO-08 - Unravelling the Metabolic and Hormonal Machinery During Key Steps of Somatic Embryogenesis: A Case Study in Coffee
  Rayan Awada (Nestlé Research, Plant Science Research Unit, Tours, France)
•    S1-PO-09 - Vegetative reproduction of Coffea canephora with different cutting standards
  Fábio Luiz Partelli (Universidade Federal do Espírito Santo, São Mateus, ES, Brazil)
•    S1-PO-10 - Responses of Arabica coffee (Coffea arabica L. var. Catuaí) cell suspensions to chemically induced mutagenesis and salinity stress under in vitro culture conditions
  Andrés Gatica-Arias (Universidad de Costa Rica, San Pedro de Montes de Oca, Costa Rica)

---

•  Questions / Answers