Vol. 15 No. 2 (2023)

Issue general information

First pages 15(2)

e5036
DOI: https://doi.org/10.22458/urj.v15i2.5036

Articles

Molecular characterization and Plasmodium falciparum transmission risks of Anopheles mosquitoes in Malete, Nigeria

Abiodun Obembe

e4689
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- EPUB
DOI: https://doi.org/10.22458/urj.v15i2.4689
Physical, chemical, and microbiological characteristics of groundwater in Los Chiles, Costa Rica, and its association with land use

Paola Fuentes-Schweizer, Eric Morales Mora, Vargas Muñoz Vargas Muñoz, Kenia Barrantes Jiménez, Luz Chacón Jiménez

e4656
DOI: https://doi.org/10.22458/urj.v15i2.4656
Nanocellulose production from pineapple leaves and palm oil rachis

Jairo Vargas Mesén, Karina Rodríguez Mora, Eddy Jirón García, Cesar Bernal Samaniego

e4593
DOI: https://doi.org/10.22458/urj.v15i2.4593
Physicochemical and microbiological quality of coastal water in Nicoya, Costa Rica: comparison of three beaches with different tourism impact and administration

José R. Montiel-Mora, Eddy Gómez-Ramirez

e4763
DOI: https://doi.org/10.22458/urj.v15i2.4763
Morphological characterization of native beans’ seeds from Guanacaste, Costa Rica

Patricia Oreamuno-Fonseca, José Eladio Monge-Pérez, Michelle Loría-Coto

e4690
DOI: https://doi.org/10.22458/urj.v15i2.4690
Quality, during storage, of chicken eggs (Gallus gallus domesticus) coated with oil

Henry Castro-Alvarado, Gabriela Davidovich-Young, Eric Wong-González

e4685
DOI: https://doi.org/10.22458/urj.v15i2.4685
Effect of age, sex and academic level in the practice of physical exercise

Lourdes Arce Espinoza, Karla Rojas Sáurez

e4660
DOI: https://doi.org/10.22458/urj.v15i2.4660
Birds and land use in the Achiote Interurban Biological Corridor, Costa Rica

Andrew Lindwedel Cruz, Alejandro Durán Apuy

e4636
DOI: https://doi.org/10.22458/urj.v15i2.4636
Bovine meat and milk production in the Osa Peninsula, Costa Rica

Juan Diego Cordero-Castro, Rodolfo WingChing-Jones

e4578
DOI: https://doi.org/10.22458/urj.v15i2.4578
Comparison of indicator microorganisms in conventional or hydroponic tomato production systems

Viviana Wittmann Vega, Gabriela Davidovich-Young, Eric Wong-González, Manuel Montero Barrantes

e4831
DOI: https://doi.org/10.22458/urj.v15i2.4831
Ichthyological diversity and fishing in a Kichwa community of the upper Ecuadorian Amazon

Iván Jácome-Negrete, Adelmo Mamallacta, Daryl Andrade, Fidel Rodriguez

e4780
DOI: https://doi.org/10.22458/urj.v15i2.4780
Influence of a tabletop scanner, used for digitization, on the determination of dose by radiochromic film

Walter Vargas-Segura, Anthony Cordero Ramírez, Alexander Mora-Fallas

e4709
DOI: https://doi.org/10.22458/urj.v15i2.4709

Short Communication

Bacterial multi-resistance to antibiotics in water from plant cavities (phytotelms) in a deep tropical forest from Costa Rica

Stephanny Sánchez-Vargas, Paula Vargas-Jiménez, Luis Vega-Corrales, Junior Pastor Pérez-Molina

e4675
- PDF
- HTML
- EPUB
DOI: https://doi.org/10.22458/urj.v15i2.4675
Initial Limnology of Laguna Pozo Verde, Costa Rica: Bathymetry, Water, Sediments, and Diatoms

Sally P. Horn, Erik N. Johanson, Mauricio Murillo Herrera, Kurt A. Haberyan, Taber Friedel, Chad S. Lane

e4835
- PDF
- EPUB
- HTML
DOI: https://doi.org/10.22458/urj.v15i2.4835

New records and range extension

First record for Costa Rica of the bat Artibeus inopinatus (Chiroptera: Phyllostomidae)

Eduardo José Artavia Durán, Oscar Mario Cubero Vázquez, Evelyn Solano Brenes, Marilyn Rodríguez Árias

e4787
DOI: https://doi.org/10.22458/urj.v15i2.4787

Issue general information

First pages 15(2)

Articles

Molecular characterization and Plasmodium falciparum transmission risks of Anopheles mosquitoes in Malete, Nigeria

Physical, chemical, and microbiological characteristics of groundwater in Los Chiles, Costa Rica, and its association with land use

Nanocellulose production from pineapple leaves and palm oil rachis

Physicochemical and microbiological quality of coastal water in Nicoya, Costa Rica: comparison of three beaches with different tourism impact and administration

Morphological characterization of native beans’ seeds from Guanacaste, Costa Rica

Quality, during storage, of chicken eggs (Gallus gallus domesticus) coated with oil

Effect of age, sex and academic level in the practice of physical exercise

Birds and land use in the Achiote Interurban Biological Corridor, Costa Rica

Bovine meat and milk production in the Osa Peninsula, Costa Rica

Comparison of indicator microorganisms in conventional or hydroponic tomato production systems

Ichthyological diversity and fishing in a Kichwa community of the upper Ecuadorian Amazon

Influence of a tabletop scanner, used for digitization, on the determination of dose by radiochromic film

Short Communication

Bacterial multi-resistance to antibiotics in water from plant cavities (phytotelms) in a deep tropical forest from Costa Rica

Initial Limnology of Laguna Pozo Verde, Costa Rica: Bathymetry, Water, Sediments, and Diatoms

New records and range extension

First record for Costa Rica of the bat Artibeus inopinatus (Chiroptera: Phyllostomidae)

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