Results 71 to 80 of about 18,611 (181)

Chemical Composition of Coffea arabica Beans and Grafts at Different Roasting Levels

Beverages
The main commercial species of coffee is Coffea arabica; however, it is highly susceptible to biotic and abiotic factors. For this reason, scions of Coffea arabica species are used on robusta (Coffea canephora) rootstocks since grafting can modify the ...
Miriam Cristina Pastelin-Solano, Odon Castañeda-Castro, Javier Emanuel Bulbarela-Marini, María Elizabeth Márquez-López, Luis Alberto Solano-Rodríguez, José Guadalupe Vian-Pérez, Marisol Castillo-Morales, Rafael Uzárraga-Salazar, Luis Alberto Sánchez-Bazán, César Galicia-Beltrán, Tania Marín-Garza   +10 more
doaj   +1 more source

Yield, stability, and plasticity of Arabica coffee genotypes under contrasting pruning systems

Agronomy Journal, Volume 118, Issue 3, May/June 2026.
Abstract Coffee yield instability caused by biennial bearing causes coffee yield instability, reducing production predictability and farm income. Biennial drastic pruning (Zero Crop), which alternates harvest and no‐harvest years, has been proposed to reduce this instability, but its benefits depend on genotype performance under contrasting management.
Weverton Pereira Rodrigues, Henrique Duarte Vieira, Rafael Nunes de Almeida, Fábio Luiz Partelli, Dimmy Herlen Silveira Gomes Barbosa, Antonio Santana Batista de Oliveira Filho   +5 more
wiley   +1 more source

IAC Herculândia – a Coffea canephora rootstock multiresistant to Meloidogyne species

Crop Breeding and Applied Biotechnology, 2023
IAC Herculândia is a Coffea canephora cultivar multiresistant to Meloidogyne exigua, M. incognita, and M. paranaensis to be used as a rootstock for Coffea arabica cultivars.
Oliveiro Guerreiro Filho, Luiz Carlos Fazuoli, Masako Toma Braghini, Paulo Boller Gallo, Claúdio Marcelo Gonçalves Oliveira, Lilian Padilha, Bárbhara Joana dos Reis Fatobene, Vinicius Teixeira Andrade   +7 more
doaj  

Behavioral Variability of Endangered Northern Pig‐Tailed Macaques in a Degraded Mosaic Habitat in Northeast Bangladesh

Ecology and Evolution, Volume 16, Issue 5, May 2026.
Macaca leonina in Bangladesh exhibit habitat‐, season‐, and sex–age–dependent behavioral variability. Food‐related activities (p < 0.001, multinomial regression, shown graph) were more likely in the plantation and feeding there declined in summer; adult males in the plantation were also less likely to play and groom.
Habibon Naher, Tania Akhter, Asad Ullah, Md. Shahriar Siam, Shawkat Imam Khan, Muhammad Saiful Islam, Miriam Simon, Nadine Ruppert   +7 more
wiley   +1 more source

Exploring portable NIR spectroscopy in transmittance and reflectance modes for the authentication of Brazilian coffees with geographical indications

Journal of the Science of Food and Agriculture, Volume 106, Issue 7, Page 4038-4048, May 2026.
Abstract BACKGROUND Geographical indications (GIs) certify the link between coffee origin and quality, enabling premium pricing and protecting producers. However, the high market value of GI coffees increases their vulnerability to fraud, underscoring the need for reliable and practical authentication methods.
Leticia Tessaro, Yhan da Silva Mutz, Mikaela Martins de Bem, Natália de Oliveira Souza, Cleiton Antônio Nunes   +4 more
wiley   +1 more source

Milieux propices au Coffea canephora en Martinique

VertigO, 2017
Pionnière pour la culture du café dans la Caraïbe dès 1720, connue pour son légendaire café Arabica, la Martinique n’a plus aucune filière caféière depuis le XIXe siècle.
Jean-Philippe Claude
doaj   +1 more source

Antibacterial ability of arabica (Coffea arabica) and robusta (Coffea canephora) coffee extract on Lactobacillus acidophilus

Dental Journal (Majalah Kedokteran Gigi), 2017
Background: Dental caries is the most commonly dental health problem found in Indonesia. Lactobacillus acidophilus (L. acidophilus) is bacteria playing a role in the development and continuation of caries. Some researches in Dentistry Faculty show that many plants are efficacious for oral health. One of them is coffee bean.
Willy Wijaya, RINI DEVIJANTI RIDWAN, Hendrik Setia Budi   +2 more
openaire   +4 more sources

Genome-wide identification, classification and transcriptional analysis of nitrate and ammonium transporters in Coffea

Genetics and Molecular Biology, 2017
Nitrogen (N) is quantitatively the main nutrient required by coffee plants, with acquisition mainly by the roots and mostly exported to coffee beans. Nitrate (NO3–) and ammonium (NH4+) are the most important inorganic sources for N uptake.
Tiago Benedito dos Santos, Joni Esrom Lima, Mariane Silva Felicio, João Danillo Moura Soares, Douglas Silva Domingues   +4 more
doaj   +1 more source

Quality assessment of Coffea arabica commercial samples

Natural Product Research, 2019
A simple and reliable HPLC method was developed and validated for the quality consistency evaluation of Coffea arabica commercial samples through establishing chromatographic fingerprint and simultaneous determination of bioactive constituents. In the HPLC fingerprint, thirteen common peaks were selected to assess the similarities of coffee samples of ...
Agnieszka Viapiana, Filippo Maggi, Mateusz Kaszuba, Pawel Konieczynski, Marek Wesolowski   +4 more
openaire   +2 more sources

Local Ecological Knowledge and Ethnobotanical Practices of Coffee (Coffea spp.) in Indrokilo Hamlet, Lerep Village, West Ungaran, Central Java [PDF]

BIO Web of Conferences
Indrokilo Hamlet, the highest settlement in Lerep Village, West Ungaran District, Semarang Regency, is located on the northwestern slope of Mount Ungaran.
Jumari Jumari, Nurvitroh Meyra Astri, Khotimperwati Lilih   +2 more
doaj   +1 more source