Accesibilidad al agua como alternativa para promover su consumo en la Universidad de Panamá

Objetivo Identificar la capacidad de brindar un buen acceso a instalaciones y equipos que propicien el consumo de agua dentro de la Universidad de Panamá, como parte de su compromiso de promover comportamientos que beneficien la salud en esta comunidad. Metodología Se realizó un estudio estadístico descriptivo y análisis multivariado, utilizando la técnica de análisis de correspondencia entre las variables “Estamentos Universitarios” (estudiantes, docentes y administrativos) vs “Acceso a fuentes de agua” y el “Acceso a fuentes de agua” vs “Insumos para facilitar el consumo de agua”. Resultados El 66,3% de los encuestados reconocieron al agua como la bebida másaccesible para consumo, proveniente principalmente de las fuentes de agua, seguido del agua embotellada. Conclusiones Este trabajo pone de manifiesto el reconocimiento de la importancia del consumo de agua en la población universitaria, sugiriendo que la Universidad de Panamá provee de condiciones en infraestructura para que haya accesibilidad a ella, promoviendo así hábitos de consumo saludables, cumpliendo con su compromiso con la salud de la población

Analysis of the training in pharmacovigilance of natural products in Pharmaceutical Services, Pinar del Rio

Introducción: la superación en farmacovigilancia de los produtos naturales es importante para el conocimiento y habilidades en el desempeño de los profesionales en servicios farmacéuticos comunitario por su vínculo en el desarrollo científico en la identificación, cuantificación, manejo de la documentación, vigilancia y reporte de reacciones adversas de los produtos tradicionales.Objetivo: diagnosticar el estado actual de la superación en farmacovigilancia de los productos naturales dirigidos a profesionales en servicios farmacéuticos en Pinar del Río en el periodo de enero de 2019 a marzo de 2020Métodos: se realizó una investigación desarrollo de tipo educacional en los profesionales en servicios farmacéuticos en Pinar del Río. El universo lo constituyeron 78 profesionales, y la muestra seleccionada correspondió a 58 profesionales en los servicios farmacéuticos. Se utilizó como método general el dialéctico materialista, como métodos teóricos, histórico lógico, como métodos empíricos las encuesta, el análisis documental, la entrevista y la observación. En los métodos estadísticos se utilizó la estadística descriptiva.Resultados: según las necesidades de aprendizaje se encontró insuficiente en un 93,10 %, la utilización de la documentación fue bajo en un 65,5 % y el nivel de superación fue baja en un 75,86 %.Conclusiones: se constató la insuficiente preparación que existe en los profesionales de servicios farmacéuticos en farmacovigilancia de los productos naturales y déficit en la utilización de la cuantificación, evaluación y notificación de las reacciones adversas de los productos naturales.Introduction: training in pharmacovigilance of natural products is important for developing knowledge and skills in the performance of professionals in the community pharmaceutical services, because of its link in the scientific development, identification, quantification, documentation management and observation as well as reporting adverse reactions of traditional products.Objective: to analyze the current status of the training in pharmacovigilance of natural products aimed at professionals of the pharmaceutical services in Pinar del Rio during January 2019 to March 2020.Methods: a development-educational type research was carried out among professionals in pharmaceutical services in Pinar del Rio. The target group comprised 78 professionals, and the chosen sample corresponded to 58 professionals in pharmaceutical services. The general method applied was the dialectical materialist, along with historical-logical as theoretical methods; the empirical methods were the survey, documentary analysis, interview and observation.Results: considering the learning needs, it was found that 93,10 % as insufficient, the use of documents was low in 65,5 % and the level of training was low in 75,86 %.Conclusions: the insufficient training of professionals from the pharmaceutical services qualified to carry out pharmacovigilance of natural products and the deficit in the application of quantification, evaluation and reports of adverse reactions of natural products were proved

Data from: Phylogeny of genus Cupuladria (Bryozoa: Cheilostomata) in the Neogene of tropical America

We used 57 morphometric characters to discriminate 17 extant and fossil Cupuladria species and analyzed their phylogenetic relationships in relation to extant Discoporella species. Data were gathered from 496 extant and fossil Cupuladria specimens ranging in age from early Miocene to Recent and distributed from the Caribbean to tropical eastern Pacific. A first series of discriminant analyses distinguished three morphological groups: Cupuladria with vicarious avicularia, Cupuladria without vicarious avicularia, and Discoporella. Further discriminant analyses identified 17 species of Cupuladria. Cladistic analyses of these three groups yielded four equally parsimonious trees. All of the consensus trees exhibited the same topology, dividing the 25 tropical American cupuladriids into four distinct monophyletic clades, including Discoporella, and are consistent with previous molecular phylogenies except that there are no molecular data for the CV2 clade. Diversification of species was higher in the CV1 and CV2 clades than CNV clade, and involved mostly Caribbean species. Cupuladria with vicarious clade 1 (CV1) includes: C. monotrema, C. pacificiensis, C. exfragminis, C. cheethami, C. biporosa, and four new species: C. pervagata, C. floridensis, C. colonensis and C. dominicana. Cupuladria with vicarious clade 2 (CV2) includes: C. multesima, C. incognita, and three new species C. collyrida, C. veracruxiensis and C. planissima. Cupuladria clade without vicarious (CNV) includes: C. surinamensis, C. panamensis, and one new species C. gigas. The stratigraphic occurrence of species is consistent with cladogram topology within clades. However hypothesized cladistic relations among clades are the reverse of their stratigraphic occurrence with younger clade CNV appearing as the hypothetical ancestor of the two older clades CV1 and CV2. More extensive collections of early to middle Miocene specimens of Cupuladria and Discoporella will be required to resolve this apparent paradox

Data from: Evolutionary determinants of morphological polymorphism in colonial animals

Colonial animals commonly exhibit morphologically polymorphic modular units that are phenotypically distinct and specialize in specific functional tasks. But how and why these polymorphic modules have evolved is poorly understood. Across colonial invertebrates, there is wide variation in the degree of polymorphism, from none in colonial ascidians to extreme polymorphism in siphonophores, such as the Portuguese man-of-war. Bryozoa are a phylum of exclusively colonial invertebrates that uniquely exhibit almost the entire range of polymorphism, from monomorphic species to others that rival siphonophores in their polymorphic complexity. Previous approaches to understanding the evolution of polymorphism have been based on analyses of (1) the functional role of polymorphs or (2) presumed evolutionary costs and benefits based on evolutionary theory that postulates polymorphism should be evolutionarily sustainable only in more stable environments because polymorphism commonly leads to the loss of feeding and sexual competence. Here we use bryozoans from opposite shores of the Isthmus of Panama to revisit the environmental hypothesis by comparison of faunas from distinct oceanographic provinces that differ greatly in environmental variability, and we then examine the correlations between the extent of polymorphism in relation to patterns of ecological succession and variation in life histories. We find no support for the environmental hypothesis. Distributions of the incidence of polymorphism in the oceanographically unstable Eastern Pacific are indistinguishable from those in the more stable Caribbean. In contrast, the temporal position of species in a successional sequence is collinear with the degree of polymorphism because species with fewer types of polymorphs are competitively replaced by species with higher numbers of polymorphs on the same substrata. Competitively dominant species also exhibit patterns of growth that increase their competitive ability. The association between degrees of polymorphism and variations in life histories is fundamental to understanding of the macroevolution of polymorphism

Bryozoans

Sixty-one species of bryozoans have been reported in the literature from Costa Rica and are distributed as follows: Caribbean: 13 species in 11 genera, 10 families, 1 order, and 1 class; Pacific: 49 species in 41 genera, 31 families, 3 orders, and 2 classes. One species is present in both coasts. The 61 species are in 49 genera, 36 families, and 3 orders in 2 classes. Only one site in the Caribbean (Portete) has been sampled, and from the Pacific most of the collections were carried out along the shore or by dredging in shallow waters. More studies are needed to obtain a more complete picture of the diversity and ecology of bryozoans in Costa Rica and Central America.UCR::Vicerrectoría de Investigación::Unidades de Investigación::Ciencias Básicas::Centro de Investigación en Ciencias del Mar y Limnología (CIMAR

Simpson-etal-SpecimensBryozoaPanama

Colony level observations of the incidence of zooid polymorphisms and the locations of the specimens

Data_Sheet_2_Diagnostic accuracy of prenatal imaging for the diagnosis of congenital Zika syndrome: Systematic review and meta-analysis.pdf

ObjectiveThe aim of this study was to assess the accuracy of prenatal imaging for the diagnosis of congenital Zika syndrome.Data sourcesMedline (via Pubmed), PubMed, Scopus, Web of Science, and Google Scholar from inception to March 2022. Two researchers independently screened study titles and abstracts for eligibility.Study eligibility criteriaObservational studies with Zika virus-infected pregnant women were included. The index tests included ultrasound and/or magnetic resonance imaging. The reference standard included (1) Zika infection-related perinatal death, stillbirth, and neonatal death within the first 48 h of birth, (2) neonatal intensive care unit admission, and (3) clinically defined adverse perinatal outcomes.Synthesis methodsWe extracted 2 × 2 contingency tables. Pooled sensitivity and specificity were estimated using the random-effects bivariate model and assessed the summary receiver operating characteristic (ROC) curve. Risk of bias was assessed using QUADAS 2 tool. The certainty of the evidence was evaluated with grading of recommendations.ResultsWe screened 1,459 references and included 18 studies (2359 pregnant women, 347 fetuses with confirmed Zika virus infection). Twelve studies (67%) were prospective cohorts/case series, and six (37%) were retrospective cohort/case series investigations. Fourteen studies (78%) were performed in endemic regions. Ten studies (56%) used prenatal ultrasound only, six (33%) employed ultrasound and fetal MRI, and two studies (11%) used prenatal ultrasound and postnatal fetal MRI. A total of six studies (ultrasound only) encompassing 780 pregnant women (122 fetuses with confirmed Zika virus infection) reported relevant data for meta-analysis (gestation age at which ultrasound imagining was captured ranged from 16 to 34 weeks). There was large heterogeneity across studies regarding sensitivity (range: 12 to 100%) and specificity (range: 50 to 100%). Under a random-effects model, the summary sensitivity of ultrasound was 82% (95% CI, 19 to 99%), and the summary specificity was 97% (71 to 100%). The area under the ROC curve was 97% (95% CI, 72 to 100%), and the summary diagnostic odds ratio was 140 (95% CI, 3 to 7564, P ConclusionUltrasound may be useful in improving the diagnostic accuracy of Zika virus infection in pregnancy. However, the evidence is still substantially uncertain due to the methodological limitations of the available studies. Larger, properly conducted diagnostic accuracy studies of prenatal imaging for the diagnosis of congenital Zika syndrome are warranted.Systematic review registrationIdentifier [CRD42020162914].</p

Data_Sheet_1_Diagnostic accuracy of prenatal imaging for the diagnosis of congenital Zika syndrome: Systematic review and meta-analysis.pdf

ObjectiveThe aim of this study was to assess the accuracy of prenatal imaging for the diagnosis of congenital Zika syndrome.Data sourcesMedline (via Pubmed), PubMed, Scopus, Web of Science, and Google Scholar from inception to March 2022. Two researchers independently screened study titles and abstracts for eligibility.Study eligibility criteriaObservational studies with Zika virus-infected pregnant women were included. The index tests included ultrasound and/or magnetic resonance imaging. The reference standard included (1) Zika infection-related perinatal death, stillbirth, and neonatal death within the first 48 h of birth, (2) neonatal intensive care unit admission, and (3) clinically defined adverse perinatal outcomes.Synthesis methodsWe extracted 2 × 2 contingency tables. Pooled sensitivity and specificity were estimated using the random-effects bivariate model and assessed the summary receiver operating characteristic (ROC) curve. Risk of bias was assessed using QUADAS 2 tool. The certainty of the evidence was evaluated with grading of recommendations.ResultsWe screened 1,459 references and included 18 studies (2359 pregnant women, 347 fetuses with confirmed Zika virus infection). Twelve studies (67%) were prospective cohorts/case series, and six (37%) were retrospective cohort/case series investigations. Fourteen studies (78%) were performed in endemic regions. Ten studies (56%) used prenatal ultrasound only, six (33%) employed ultrasound and fetal MRI, and two studies (11%) used prenatal ultrasound and postnatal fetal MRI. A total of six studies (ultrasound only) encompassing 780 pregnant women (122 fetuses with confirmed Zika virus infection) reported relevant data for meta-analysis (gestation age at which ultrasound imagining was captured ranged from 16 to 34 weeks). There was large heterogeneity across studies regarding sensitivity (range: 12 to 100%) and specificity (range: 50 to 100%). Under a random-effects model, the summary sensitivity of ultrasound was 82% (95% CI, 19 to 99%), and the summary specificity was 97% (71 to 100%). The area under the ROC curve was 97% (95% CI, 72 to 100%), and the summary diagnostic odds ratio was 140 (95% CI, 3 to 7564, P ConclusionUltrasound may be useful in improving the diagnostic accuracy of Zika virus infection in pregnancy. However, the evidence is still substantially uncertain due to the methodological limitations of the available studies. Larger, properly conducted diagnostic accuracy studies of prenatal imaging for the diagnosis of congenital Zika syndrome are warranted.Systematic review registrationIdentifier [CRD42020162914].</p