Results 1 to 10 of about 327 (83)

Contribution to a reference library of DNA barcodes of Colombian freshwater fishes [PDF]

open access: yesBiodiversity Data Journal, 2022
The Barcode of Life initiative was originally motivated by the large number of species, taxonomic difficulties and the limited number of expert taxonomists.
Manuela Mejía-Estrada   +3 more
doaj   +4 more sources

Urban biodiversity: Cuterebriasis in free-ranging Robinson's mouse opossum (Marmosa robinsoni) in the suburbs of Barranquilla, Colombia [PDF]

open access: yesInternational Journal for Parasitology: Parasites and Wildlife, 2023
The tropical dry forest is one of the world's most threatened ecosystems and is the habitat of the Robinson's Mouse Opossum (Marmosa robinsoni), a small marsupial within the Didelphidae family.
Henrique Guimarães Riva   +7 more
doaj   +2 more sources

Redefining infections with trypanosomatids in Neotropical primates: Case study of the white-footed tamarin (Oedipomidas leucopus) [PDF]

open access: yesInternational Journal for Parasitology: Parasites and Wildlife
Trypanosomes are blood parasites capable of infecting nearly any vertebrate. Many Neotropical primates frequently host trypanosomes and are considered potential reservoirs for Trypanosoma cruzi and other human-pathogenic trypanosomatids.
Juliana Tabares-Medina   +3 more
doaj   +2 more sources

Editorial: Disease Ecology and Biogeography [PDF]

open access: yesFrontiers in Veterinary Science, 2021
Luis E. Escobar   +6 more
doaj   +2 more sources

Efficacy of zinc lactate and Lactobacillus bulgaricus on nutrition and health of broiler chickens

open access: yesRevista de la Facultad de Ciencias Agrarias, 2023
This investigation examined the effects of zinc lactate and Lactobacillus bulgaricus supplementation on the gastrointestinal microbiota of broiler chickens, analysing zootechnical, allometric, microbiological parameters and small intestine morphology.
Dayana Parra Ferrín   +5 more
doaj   +1 more source

Assessing the genetic composition of cotton‐top tamarins (Saguinus oedipus) before sweeping anthropogenic impact

open access: yesMolecular Ecology, Volume 32, Issue 20, Page 5514-5527, October 2023., 2023
Abstract During the last century, the critically endangered cotton‐top tamarin (Saguinus oedipus) has been threatened by multiple anthropogenic factors that drastically affected their habitat and population size. As the genetic impact of these pressures is largely unknown, this study aimed to establish a genetic baseline with the use of temporal ...
Linett Rasmussen   +7 more
wiley   +1 more source

Genetic diversity and structure of Brycon henni in regulated and non-regulated water flow rivers of the Colombian Andes

open access: yesFrontiers in Environmental Science, 2023
The sabaleta, Brycon henni, is a medium-size fish species found in the Andean range of the Magdalena-Cauca river basin in Colombia, where it is a fishery resource. Recruitment of sabaleta has affected construction of dams with unknown consequences on its
J. Herrera-Pérez   +5 more
doaj   +1 more source

Hexyl gallate for the control of citrus canker caused by Xanthomonas citri subsp citri

open access: yesMicrobiologyOpen, Volume 9, Issue 9, September 2020., 2020
We evaluated hexyl gallate (G6) as an alternative to copper compounds for citrus plant protection. G6 was able to protect citrus nursery trees against Xanthomonas citri infection, and it is safe for tissue culture cell lines. This study demonstrated that G6 is a promising candidate for the development and use in citrus canker management.
Lúcia B. Cavalca   +6 more
wiley   +1 more source

Actividad antioxidante y conservante del extracto de ciruela (Spondias purpurea) en filetes de chame (Dormitator latifrons) empacados al vacío

open access: yesManglar
El objetivo fue determinar la actividad antioxidante y conservante del extracto de ciruela en filetes de chame em­­pacados al vacío. Se empleó un diseño experimental bifactorial con 3 concentraciones de extracto de ovo ciruela (2,5, 5,0 y 7,5 %) y dos ...
Roberto Andrés Alcívar Medina   +2 more
doaj   +1 more source

Bebida de kombucha con sabor a guayaba (Psidium guajava): Compuestos antioxidantes, fisicoquímicos y aceptabilidad sensorial

open access: yesManglar
El objetivo del presente estudio fue evaluar los compuestos antioxidantes, fisicoquímicos y sensoriales en una bebida de kombucha sabor a guayaba. Se aplicó un diseño completamente al azar con arreglo factorial, el factor en estudio correspondió a las ...
Ingri Victoria Saltos Barre   +3 more
doaj   +1 more source

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