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Modified abaxial sesamoid nerve block provides enhanced proximal diffusion compared to basisesamoid block and lower proximal diffusion than traditional low plantar nerve block in equine hind limbs: ex vivo and in vivo study
(AVMA, 2023)OBJECTIVE To determine the proximal diffusion distance of radiopaque contrast medium and mepivacaine/methylene blue solution and incidence of inadvertent intrasynovial and intravascular injections of modified sesamoid ... -
Modo de vida y deuda ecológicas
(Editorial de la Universidad Nacional, 1990-12)Cuestiona los problemas de la relación entre el comportamiento económico de los seres humanos y el problema mayor de nuestra deuda con la ecología o de nuestro hábitat, el interior de cada ser humano, la relación con su ... -
El MOEA-Costa Rica
(Universidad Nacional, Costa Rica, 2012-08)El Modelo de la Asamblea General de la Organización de los Estados Americanos (OEA) es una simulación de los procesos parlamentarios y políticos de la Comisión Preparatoria de la Asamblea General (Consejo Permanente) y ... -
Moisés Vincenzi: Un pensador actuante ante la crisis moral generada por el hombre máquina
(Centro de Estudios Generales, Universidad Nacional, Costa Rica, 2010-08)Moisés Vincenzi se preocupó por hacer de la filosofía no una actividad racional abstracta, sino una continua vivencia diaria; es decir, se propuso convertir la filosofía en un ejercicio intelectual que no quedara en el ... -
Moisture transport and seasonal variations in the stable isotopic composition of rainfall in Central American and Andean Páramo during El Niño conditions (2015–2016)
(John Wiley and Sons Ltd, 2019)High‐elevation tropical grassland systems, called Páramo, provide essential ecosystem services such as water storage and supply for surrounding and lowland areas. Páramo systems are threatened by climate and land use ... -
Molecular and immunohistochemical diagnosis of Francisella noatunensis subsp. orientalis from formalin-fixed, paraffin-embedded tissues
(Journal of Veterinary Diagnostic Investigation, 2012-07-11)Members of the genus Francisella (viz., F. noatunensis subsp. orientalis [Fno] and F. noatunensis subsp. noatunensis) have been described as causative agents of chronic granulomatous and pyogranulomatous lesions in wild ... -
Molecular and serological rapid tests as markers of Trypanosoma cruzi infection in dogs in Costa Rica
(Medknow Publications & Media Pvt. Ltd., 2014-07)Chagas disease is a zoonotic disease caused by Trypanosoma cruzi and dogs are one of the main domestic reservoirs. Materials and Methods: One molecular (OligoC‑TesT, Coris Bioconcept) and one serological (T. cruzi‑Detect, ... -
Molecular characterization and distribution of the needle nematode Longidorus laevicapitatus Williams, 1959 (Nematoda: Longidoridae) in Costa Rica
(Springer, 2016-06-25)Correct identification of Longidorus species in Costa Rica is essential to establish appropriate control strategies for preventing the spread of these nematodes. Nematode surveys conducted in the rainy seasons from 2013 ... -
Molecular characterization of Brucella ovis in Argentina
(Elsevier B.V., 2020-04-22)La brucelosis en los carneros es causada por Brucella ovis o Brucella melitensis y se considera una de las enfermedades infecciosas más importantes de los machos en los países donde se crían ovejas. Caracterización molecular ... -
Molecular characterization of Chlamydia species in commercial and backyard poultry farms in Costa Rica
(Cambridge University Press, 2022-03-24)Outbreaks caused by Chlamydia psittaci and other chlamydial species have recently been reported in poultry farms worldwide, causing considerable economic losses. The objective of this study was to determine the presence ... -
Molecular characterization of pseudomonodelphic dagger nematodes of the genus Xiphinema Cobb, 1913 (Nematoda: Longidoridae) in Costa Rica, with notes on Xiphinema setariae Tarjan, 1964
(Springer, 2016-12-16)Pseudomonodelphic dagger nematodes of the genus Xiphinema are characterized by having one of the genital branches reduced and lacking an ovary. They are usually reported from tropical regions. Nematode surveys conducted ... -
Molecular characterization of Salmonella Paratyphi B dT+ and Salmonella Heidelberg from poultry and retail chicken meat in Colombia by Pulsed-Field gel electrophoresis
(International Association for Food Protection, 2015)Salmonella Paratyphi B dTz variant (also termed Salmonella Java) and Salmonella Heidelberg are pathogens of public health importance that are frequently isolated from poultry. As a step toward implementing the Colombian ... -
Molecular characterization of Trypanosoma cruzi and infection rate of the vector Triatoma dimidiate in Costa Rica
(Universidad Nacional, Costa Rica, 2012-06-30)According to the genetic characterization by the analysis of the miniexon gene, strains of Trypanosoma cruzi can be classified into six discrete typing units (DTUs), and the DTU 1 into four distinct genotypes associated ... -
Molecular detection and genotyping of chlamydia psittaci in captive psittacines from Costa Rica
(Veterinary Medicine International, 2013-08-18)Oropharyngeal and cloacal swabs from 117 captive psittacine birds presented at veterinary clinics (88) and from shelters/rescue centers of wildlife (29) were collected to determine the prevalence of C. psittaci in captive ... -
Molecular detection and identification of Rickettsiales pathogens in dog ticks from Costa Rica
(Ticks and Tick-borne Diseases, 2016-10)Although vector-borne diseases are globally widespread with considerable impact on animal production and on public health, few reports document their presence in Central America. This study focuses on the detection and ... -
Molecular detection of acute hepatopancreatic necrosis disease (AHPND) in Penaeus vannamei shrimps in Costa Rica
(Elsevier, 2020-03-02)Acute hepatopancreatic necrosis disease (AHPND) is a bacterial disease associated to severe mortality in farmed shrimps, and caused by Vibrio parahaemolyticus containing plasmid pVA-1 encoding pirA and pirB toxins. This ... -
Molecular detection of Plasmodium malariae/Plasmodium brasilianum in non-human primates in captivity in Costa Rica
(PLOS ONE, 2017-01-26)One hundred and fifty-two blood samples of non-human primates of thirteen rescue centers in Costa Rica were analyzed to determine the presence of species of Plasmodium using thick blood smears, semi-nested multiplex ... -
Molecular evidence of intraspecific variability in different habitat-related populations of Triatoma dimidiata (Hemiptera: Reduviidae) from Costa Rica
(Springer, 2010-02-18)Intraspecific genetic variation among Triatoma dimidiata (Hemiptera: Reduviidae) from seven Costa Rican populations and from different domestic, peridomestic, and sylvatic ecotopes were analyzed. The complete ... -
Molecular identification of Streptococcus sp. and antibiotic resistance genes present in Tilapia farms (Oreochromis niloticus) from the Northern Pacific region, Costa Rica
(European Aquaculture Society (Bélgica), 2021-07-24)Streptococcosis is a bacterial disease in tilapia that produces economic losses, caused mainly by Streptococcus agalactiae and S. iniae. It is treated using oxytetracycline and florfenicol, which when inappropriately ... -
Molecular typing of bovine papillomaviruses in Costa Rica
(Springer, 2022-03-13)Bovine papillomaviruses are related to cause fbroepithelial proliferations in the skin and mucosae and are associated with economic loss mainly related to poor body condition and reduced milk production. This study aimed ...