Results 51 to 60 of about 262,955 (169)

Evaluating the effect of a mineral supplement on the seminal quality of adult boars

open access: yesRevista Colombiana de Ciencia Animal Recia, 2017
It was evaluated the addition effect of different concentrations of a mineral supplement, on the seminal characteristics of boars. The essay was developed in Sincelejo municipality.
Luis Salazar Caraballo   +4 more
doaj   +1 more source

Characterization of virus species associated with sweet potato virus disease in Costa Rica and riboprobe development for its rapid detection

open access: yesPlant Pathology, Volume 74, Issue 2, Page 413-421, February 2025.
Sweet potato feathery mottle virus and sweet potato chlorotic stunt virus have high prevalence in Costa Rica. Riboprobes are a cost‐effective alternative to RT‐PCR for virus detection in large‐scale screenings. Abstract Sweet potato (Ipomoea batatas) is a crucial crop for food security and economic stability in many regions, including Costa Rica.
Daniela Méndez‐Navarro   +5 more
wiley   +1 more source

Effect of pgf2 α administration before uterine flushing on embryo recovery rate in superovulated cows and heifers

open access: yesRevista Científica, 2010
Donor cows usually receive an injection of PGF2 alpha or analogues (PG) after embryo recovery to avoid occurrence of pregnancy. Due to its capacity to stimulate uterine contractions it has been suggested that an increase in embryo recovery could be ...
Javier Valencia   +3 more
doaj  

Relación entre el rendimiento de grano por espiga y componentes respecto a caracteres morfológicos del tallo a madurez en dos cultivares de trigo (Triticum aestivum L.)

open access: yesSemiárida, 2020
A madurez se estudian las relaciones entre el rendimiento de grano de la espiga principal y sus componentes (número de espiguillas fértiles, número de granos por espiga y peso medio de un grano) respecto a características morfológicas del tallo dentro de
H. A. Paccapelo, H. O. Lorda
doaj  

Genetic Advance of Durum Wheat Under High Yielding Conditions: The Case of Chile

open access: yesAgronomy, 2019
In Chile, durum wheat is cultivated in high-yielding Mediterranean environments, therefore breeding programs have selected cultivars with high yield potential in addition to grain quality.
Alejandro del Pozo   +5 more
doaj   +1 more source

Implementing artificial intelligence to measure meat quality parameters in local market traceability processes

open access: yesInternational Journal of Food Science &Technology, Volume 59, Issue 11, Page 8058-8068, November 2024.
Artificial intelligence used in meat quality control can be a very useful technological tool for traceability in local markets, improving accuracy and speed in the handling of control records, and access to better quality products for consumers. Summary The application of computer technologies associated with sensors and artificial intelligence (AI) in
Wuesley Y. Alvarez‐García   +4 more
wiley   +1 more source

Análisis del rendimiento de grano y sus componentes en cereales sintéticos (Tricepiros y Triticales)

open access: yesSemiárida, 2020
En éste trabajo se analizan los componentes de rendimiento de líneas experimentales de triticales y tricepiros con aptitud para grano y forraje como criterio de selección indirecta para incrementar el rendimiento de grano.
N. Castro, R. Domínguez, H. Paccapelo
doaj  

Análisis de segregación de marcadores moleculares en una población derivada de Coffea liberica Hiern x C. eugenioides L.

open access: yesActa Agronómica, 2014
El café es un cultivo importante para la economía mundial. La producción comercial de café se basa en dos especies, Coffea arabica L. (70%) y C. canephora Pierre (30%).
Germán Ariel López Gartner   +2 more
doaj   +1 more source

Sequencing vs. amplification for the estimation of allele dosages in sugarcane (Saccharum spp.)

open access: yesApplications in Plant Sciences, Volume 12, Issue 5, September-October 2024.
Abstract Premise Detecting single‐nucleotide polymorphisms (SNPs) in a cost‐effective way is fundamental in any plant breeding pipeline. Here, we compare three genotyping techniques for their ability to reproduce the allele dosage of SNPs of interest in sugarcane (Saccharum spp.).
Hugo Jaimes   +6 more
wiley   +1 more source

Characterization of productive parameters - reproductive of buffalo cattle, in an estate of San Marcos Sucre, Colombia

open access: yesRevista Colombiana de Ciencia Animal Recia, 2014
Objective. To describe and technically characterize a cattle farm buffalo (Bubalus bubalis), administered under the dual purpose system at Mosquito farm, in the municipality of San Marcos, Sucre Colombia. Materials and methods.
AMADO ESPITIA P.   +3 more
doaj   +1 more source

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