Results 1 to 10 of about 25,410 (227)

Pot-pollen DNA barcoding as a tool to determine the diversity of plant species visited by Ecuadorian stingless bees. [PDF]

PLoS ONE
Identifying the main species of plants from where Ecuadorian stingless bees collect pollen is one of the key objectives of management and conservation improvement for these insects.
Joseline Sofía Ocaña-Cabrera, Sarah Martin-Solano, Jorge Ron-Román, Jose Rivas, Mutien-Marie Garigliany, Claude Saegerman   +5 more
doaj   +2 more sources

Beneficial Effects of ACC Deaminase-Producing Rhizobacteria on the Drought Stress Resistance of Coffea arabica L. [PDF]

Plants
Given the challenges of climate change, effective adaptation strategies for crops like coffee are crucial. This study evaluated twelve 1-aminocyclopropane-1-carboxylate deaminase-producing bacterial strains selectively isolated from the rhizosphere of ...
Yesenia Jasso-Arreola, J. Antonio Ibarra, Flor de Fátima Rosas-Cárdenas, Paulina Estrada-de los Santos   +3 more
doaj   +2 more sources

Steps of cryopreservation of coffee seeds: physiological responses and antioxidant systems [PDF]

Ciência Rural, 2023
: The cryopreservation of plant germplasm at ultralow temperatures is an alternative technique for the long-term storage of seeds of the genus Coffea sp.
Ana Cristina de Souza, Marina Chagas Costa, Madeleine Alves de Figueiredo, Cristiane Carvalho Pereira, Stefânia Vilas Boas Coelho, Ana Luiza Oliveira Vilela, Diego de Souza Pereira, Sttela Dellyzete Veiga Franco da Rosa   +7 more
doaj   +1 more source

An overview of the endogenous and environmental factors related to the Coffea arabica flowering process

Beverage Plant Research, 2021
The transition of vegetative meristems to a reproductive state followed by floral development and flowering is a complex process regulated by many regulatory pathways that integrate (epi) genetic and environmental factors to guarantee the reproductive ...
Marlon Enrique López, Iasminy Silva Santos, Raphael Ricon de Oliveira, André Almeida Lima, Carlos Henrique Cardon, Antonio Chalfun-Junior   +5 more
doaj   +1 more source

PEMBUATAN ASAP CAIR DARI KULIT KOPI (Coffea sp.) DAN APLIKASINYA SEBAGAI KOAGULAN LATEKS

Jurnal Teknologi Pertanian, 2023
Pengolahan kopi (Coffea sp.) melalui penggilingan akan menghasilkan limbah kulit kopi yang tidak termanfaatkan dan hanya ditumpuk di sekitar lokasi pengolahan.
Deni Agus Triawan, Ria Nurwidiyani, Nesbah, Dyah Sarsiwi Hamurwani, Noza Alika Puteri, Alemina Vintanta Nasution, Utami Yuliyani   +6 more
doaj   +1 more source

Kaolin Film Increases Gas Exchange Parameters of Coffee Seedlings During Transference From Nursery to Full Sunlight

Frontiers in Plant Science, 2022
Increases in water use efficiency (WUE) and the reduction of negative impacts of high temperatures associated with high solar radiation are being achieved with the application of fine particle film of calcined and purified kaolin (KF) on the leaves and ...
Deivisson Pelegrino de Abreu, Newton de Matos Roda, Gideao Pelegrino de Abreu, Wallace de Paula Bernado, Weverton Pereira Rodrigues, Weverton Pereira Rodrigues, Eliemar Campostrini, Miroslava Rakocevic   +7 more
doaj   +1 more source

Daya Hambat Isolat Jamur Rizosfer Tanaman Kopi (Coffea sp.) Terhadap Pertumbuhan Jamur Penyebab Busuk Buah Kopi (Coffea sp.)

JURNAL BIOS LOGOS, 2022
Fruit rot disease in coffee plants (Coffea sp.) is caused by pathogenic fungi (Fusarium sp.). Control of coffee berry rot disease can be done by using biological agents in the form of rhizosphere fungi which have antagonistic properties against pathogenic fungi. This study aims to determine the type of fungus from coffee fruit rot and rhizosphere fungi
Lusiana, Safitri, Mukarlina, Mukarlina, Zakiah, Zulfa   +2 more
openaire   +3 more sources

Hydroalcoholic Extracts of Fruit Leaves from the Peruvian Amazon as Antibacterial Potential of Gram-negative and Gram-positive Bacteria

Chemical Engineering Transactions, 2020
The Peruvian Amazon is considered one of the regions with the greatest diversity in flora, so the importance of its study through its hydroalcoholic extracts. The use of natural resources is an alternative for the discovery of new therapeutic agents. The
Ana Sandoval, Jhonny Valverde Flores, Kriss Calla, Rafael Alba, Herry Lloclla, Santos Sotero, Armando Ismino, Marco Salazar   +7 more
doaj   +1 more source

Comparison Study of Caffeine Levels of Coffee Bean (Coffea Sp.) and Brands of Coffee Powder Circulate in Banda Aceh City

Indonesian Journal of Pharmaceutical Education, 2023
Coffee is one of the plantation commodities that has a fairly high economic value compared to other plantation crops and plays an important role as a source of foreign exchange for the country.
Andre Prayoga, Zumaira Zumaira
doaj   +1 more source

Streptomyces endocoffeicus sp. nov., an endophytic actinomycete isolated from Coffea arabica (L.) [PDF]

Antonie van Leeuwenhoek, 2021
Abstract An aerobic, non-motile, Gram-stain positive actinomycete, designated strain CA3R110T, was isolated from the surface-sterilised root of Coffea arabica L. collected from Lampang Province, Thailand. 16S rRNA gene sequence analysis indicated that strain CA3R110T is a member of the genus Streptomyces and showed the closest similarities to ...
Achararak, Nammali, Chakapong, Intaraudom, Pattama, Pittayakhajonwut, Chanwit, Suriyachadkun, Sarin, Tadtong, Somboon, Tanasupawat, Chitti, Thawai   +6 more
openaire   +2 more sources