Effect of acute exposure to moderate altitude on kinematic variables of the ipponseoi- nage and its relationship with the countermovement jump in elite judokas

This study aimed to assess the effect of acute exposure to moderate altitude on kinematic variables of the ippon-seoi-nage and on the mechanical outputs of the countermovement jump (CMJ). Thirteen elite male judokas from the Spanish Judo Training Centre in Valencia (age: 21.54 ± 2.15 years) participated in the study. All of them performed an incremental CMJ test and an ippon-seoi-nage technique test before (N) and after the ascent to a moderate altitude of 2320 m above the sea level (H). A linear velocity transducer was attached to the bar to assess the mechanical outputs of each loaded CMJ at different percentages of their own body weight (25, 50, 75 and 100%). A wearable sensor was used to assess the kinematic variables (times, accelerations and angular velocities) transferred to a dummy during the technique test. The kinematic variables showed great individual reliability (CV = 8.46% in N; CV = 8.37% in H), which contrasted with low reliability observed when the whole group was considered. The smallest important CV ratio (>1.15) showed that H caused changes in the reliability of the kinematic variables, with some variables becoming more reliable and others losing the reliability they had in N. H also caused small increments in peak velocity across all loads tested in the CMJ (+3.67%; P<0.05). In contrast, no changes in the kinematic variables were verified.This study was funded by the Spanish Ministry of Economy and Competitiveness (DEP2015-64350-P MINECO/FEDER), and by a FPI pre-doctoral grant (BES-2016- 078035) awarded to one of the authors (FA)

Intracultural Variation in the Knowledge of Medicinal Plants in an Urban-Rural Community in the Atlantic Forest from Northeastern Brazil

This study assessed the intracultural knowledge of the use of medicinal plants in an urban-rural community in an Atlantic forest fragment in northeastern Brazil. We examined the importance of native and exotic species and the effects of gender and age on that knowledge. We also compared data obtained from different groups of informants (local experts and general community). We conducted 194 interviews between June 2007 and January 2008, using the freelist technique and semistructured forms to collect ethnobotanical data. Information obtained from the community was compared with that from six local experts who participated in a survey in 2003. From a total of 209 ethnospecies, exotic and herbaceous plants presented higher richness. With respect to the number of citations, women and older informants were shown to know a higher number of medicinal plants. Comparing knowledge of local experts with that of the general community, we noted that experts know a similar wealth of plant families and therapeutic indications, but the community knows a greater species richness. These results indicate that local experts may provide useful information for studies that search for a quick diagnosis of the knowledge of a given community

AÇÃO COMUNITÁRIA DAS LIGAS ACADÊMICAS DE FARMÁCIA EM PROL DO DIA INTERNACIONAL DO FARMACÊUTICO: RELATO DE EXPERIÊNCIA

Ação Comunitária é entendida como as diversas práticas presentes frente às demandas sociais. A Ação Comunitária está além da prestação de serviços. Constitui-se como mecanismo de conquista e garantia dos direitos sociais, contribuindo para a construção e ampliação da cidadania. O presente trabalho relata as ações comunitárias realizadas por duas Ligas Acadêmicas, Farmácia clínica e a de Fitoterapia – LAFCAF e LAFITAM respectivamente em prol do dia internacional do Farmacêutico, realizadas na Praça do Leão no município de Quixadá-CE no ano de 2019, por docentes e discentes da Unicatólica. O objetivo do trabalho foi enfatizar a atuação diversificada do Farmacêutico e promover um atendimento assistencial em saúde, com orientações e manejo clínico à população. As Ligas Acadêmicas atuaram de forma complementar uma à outra. A LAFCAF ficou responsável por realizar alguns serviços: aferição de alguns parâmetros fisiológicos e bioquímicos, tais como pressão arterial, glicemia capilar e testes rápidos, além da realização de orientação clínica e monitoramento farmacoterapêutico, onde puderam identificar alguns desvios e problemas relacionados à adesão ao tratamento de portadores de doenças crônicas. Já a LAFITAM orientou sobre o uso racional de plantas medicinais e distribuiu folders à população visando o correto uso de preparações de remédios caseiros e produtos, como repelentes, sabonetes e gel antirreumático, todos produzidos pelos próprios membros ligantes. Como resultado dos trabalhos realizados, percebeu-se uma adesão positiva e entusiástica por todo o contingente presente, o que confirmou a curiosidade e interesse da população sobre os serviços farmacêuticos. Dessa forma, ao levar o conhecimento à população, ambas as Ligas Acadêmicas conseguiram de forma satisfatória demonstrar uma pequena parcela da abrangente atuação do profissional farmacêutico, descontruindo a falsa crença de que estes trabalham apenas na comercialização de medicamentos. Em síntese, ficou clara a afeição das ações desenvolvidas para pessoas atendidas, assim como a consolidação do farmacêutico como um profissional presente, acessível e capacitado em promover a saúde

The Effect of Different Formulations of Praziquantel in Reducing Worms in the Prepatent Period of Schistosomiasis in Murine Models

Schistosomiasis is a widely distributed parasitic disease and one of the most important neglected tropical diseases globally, for which Praziquantel® (PZQ) is the only available treatment. In this context, tests with new PZQ formulations become relevant for disease control. This study evaluated the effects of PZQ treatment in the prepatent phase of schistosomiasis using two formulations: nanoencapsulated (PZQ-NANO) and active pharmaceutical ingredient (PZQ-API). Five experimental groups were established, for which the following serological parameters were evaluated: ALT, AST, ALP, and TP. Animals treated with PZQ-API at 15 and 30 days post-infection showed decreased eggs per gram of feces (EPG) compared to untreated infected animals. The same animals showed reductions of 63.6 and 65.1%, respectively, at 60 days post-infection. Animals treated with PZQ-NANO experienced no significant changes in EPG at any time of observation. Animals treated with either PZQ-API or PZQ-NANO had higher ALT and AST levels in the patent period (60 and 90 days post-infection). Treatment with PZQ, either API or NANO, at 15 days post-infection reduced AST, ALT, and TP levels. It is concluded that prepatent treatment with PZQ-API can reduce the parasite load of infected animals and that treatment at 15 days post-infection can prevent increased serum levels of ALT, AST, and TP.Fil: Paulino, Érica Tex. Fundación Oswaldo Cruz; BrasilFil: Ribeiro de Lima, Monique. Fundación Oswaldo Cruz; BrasilFil: Viçosa, Alessandra Lifsitch. Fundación Oswaldo Cruz; BrasilFil: Hooper da Silva, Cleber. Fundación Oswaldo Cruz; BrasilFil: Salomon, Claudio Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; ArgentinaFil: Real, Daniel Andres. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; ArgentinaFil: Leonardi, Darío. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; ArgentinaFil: Mello Silva, Clélia Christina. Fundación Oswaldo Cruz; BrasilFil: Almeida de Moraes Neto, Antonio Henrique. Fundación Oswaldo Cruz; Brasi

Natural Products from Ethnodirected Studies: Revisiting the Ethnobiology of the Zombie Poison

Wade Davis's study of Haitian “zombification” in the 1980s was a landmark in ethnobiological research. His research was an attempt to trace the origins of reports of “undead” Haitians, focusing on the preparation of the zombification poison. Starting with this influential ethnopharmacological research, this study examines advances in the pharmacology of natural products, focusing especially on those of animal-derived products. Ethnopharmacological, pharmacological, and chemical aspects are considered. We also update information on the animal species that reportedly constitute the zombie poison. Several components of the zombie powder are not unique to Haiti and are used as remedies in traditional medicine worldwide. This paper emphasizes the medicinal potential of products from zootherapy. These biological products are promising sources for the development of new drugs

Ichthyofauna Used in Traditional Medicine in Brazil

Fish represent the group of vertebrates with the largest number of species and the largest geographic distribution; they are also used in different ways by modern civilizations. The goal of this study was to compile the current knowledge on the use of ichthyofauna in zootherapeutic practices in Brazil, including ecological and conservational commentary on the species recorded. We recorded a total of 85 species (44 fresh-water species and 41 salt-water species) used for medicinal purposes in Brazil. The three most commonly cited species were Hoplias malabaricus, Hippocampus reidi, and Electrophorus electricus. In terms of conservation status, 65% of species are in the “not evaluated” category, and 14% are in the “insufficient data” category. Three species are in the “vulnerable” category: Atlantoraja cyclophora, Balistes vetula, and Hippocampus erectus. Currently, we cannot avoid considering human pressure on the population dynamics of these species, which is an essential variable for the conservation of the species and the ecosystems in which they live and for the perpetuation of traditional medical practices

Epidemiological analysis of Dirofilaria immitis (Spirurida: Onchocercidae) infecting pet dogs (Canis lupus familiaris, Linnaeus, 1758) in Baixada Fluminense, Rio de Janeiro

Dirofilaria immitis infection is routinely detected in dogs during veterinary care in tropical and subtropical regions worldwide. Parasitological tests for the detection of this infection are routinely performed only in areas with a high prevalence. Baixada Fluminense, a region in Rio de Janeiro, was considered heartworm-free until local veterinarians began to receive blood exams results indicating the presence of microfilariae (MF). A laboratory database was hence used to collect data from 2017 to 2020 to understand the extent of spread of the parasite in this area. The results of complete blood count analysis and MF or heartworm antigen detection tests conducted on canine samples sent from veterinary clinics in Baixada Fluminense (Magé, Duque de Caxias, Guapimirim, Nova Iguaçu, and São João de Meriti municipalities) were included. In total, the results of 16,314 hematological tests were considered. The overall prevalence of D. immitis was 3.4% (554/16,314), considering that only one test result was obtained per animal on the same day. This study is highly relevant because it indicates the spreading geographic distribution of the worms, heightens awareness among local health professionals and the general population, and encourages compliance with prophylactic measures to prevent further spread of parasite

Ensinagem na docência online: um olhar à luz das coreografias didáticas

O objetivo deste artigo é refletir sobre a didática universitária na educação online, a partir da análise de coreografias didáticas no desenho didático de cursos online. Para cumprir tal empreendimento, iremos problematizar a questão do ensino superior e da educação online, contextualizando os conceitos de ‘ensinagem’ e ‘coreografias didáticas’ na perspectiva do desenho didático

Temporal trend of tuberculosis incidence and its spatial distribution in Macapá – Amapá

OBJETIVO: Avaliar a tendência temporal da incidência da tuberculose após a implementação do teste rápido molecular, identificar se a tuberculose apresenta variação sazonal e classificar o território de acordo com a densidade de casos e as áreas de risco em Macapá-AP. MÉTODOS: Estudo ecológico composto por casos de tuberculose registrados no SINAN entre 2001 e 2017. Foi utilizado o teste Prais-Winsten para classificar a tendência temporal da incidência e a Série Temporal Interrompida para identificar mudanças na tendência temporal antes e depois da implementação do teste rápido molecular, além de verificar a sazonalidade no município. Utilizou-se o estimador de Kernel para classificar a densidade de casos e estatística de varredura para identificar áreas de risco da tuberculose. RESULTADOS: Foram identificados 1730 casos, observando-se que a tendência temporal da incidência de tuberculose foi decrescente (-0,27% por mês, IC95% −0,13 a −0,41). Não houve mudança de nível na série temporal após a implantação do teste molecular GeneXpert® MTB/RIF, porém, o período pós teste foi classificado como crescente em termos da incidência (+2,09% por mês, IC95% 0,92 a 3,27). Quanto à variação sazonal, apresentou crescimento (+13,7%/mês, IC95% 4,71 a 23,87) nos meses de dezembro a junho, referente ao período de chuvas – chamado inverno amazônico – e decréscimo (-9,21% por mês, IC95% −1,37 a −16,63) nos demais períodos. Por meio de Kernel, foram classificadas áreas com alta densidade de casos nos distritos Central e Norte e, com a estatística de varredura, foram identificados três aglomerados de proteção, AE1 (RR = 0,07), AE2 (RR = 0,23) e AE3 (RR = 0,36), e um aglomerado de alto risco, AE4 (RR = 1,47). CONCLUSÃO: A tendência temporal da incidência de tuberculose se revelou decrescente na série temporal, todavia, um crescimento na detecção foi observado após introdução do TRM-TB, e ainda se evidenciou que há comportamento sazonal da tuberculose. A distribuição dos casos foi heterogênea, com tendência de concentração em territórios vulneráveis e de risco, evidenciando um padrão de desigualdade da doença no território.OBJECTIVE: To evaluate the temporal trend of tuberculosis incidence after the implementation of the rapid molecular test (RMT-TB), to identify whether tuberculosis presents seasonal variation and to classify the territory according to case density and risk areas in Macapá, Amapá. METHODS: Ecological study of tuberculosis cases registered in the Sistema de Informação de Agravos de Notificação (SINAN – Information System for Notifiable Diseases) between 2001 and 2017. We used the Prais-Winsten test to classify the temporal trend of incidence and the interrupted time series to identify changes in the temporal trend before and after the implementation of the rapid molecular test, and to verify seasonality in the municipality. The Kernel estimator was used to classify case density and scan statistics to identify areas of tuberculosis risk. RESULTS: A total of 1,730 cases were identified, with a decreasing temporal trend of tuberculosis incidence (−0.27% per month, 95%CI −0.13 to −0.41). The time series showed no change in level after the implementation of the GeneXpert®MTB/RIF molecular test; however, the incidence increased in the post-test period (+2.09% per month, 95%CI 0.92 to 3.27). Regarding the seasonal variation, it showed growth (+13.7%/month, 95%CI 4.71 to 23.87) from December to June, the rainy season – called amazon winter season –, and decrease (−9.21% per month, CI95% −1.37 to −16.63) in the other periods. We classified areas with high density of cases in the Central and Northern districts using Kernel and identified three protection clusters, SC1 (RR = 0.07), SC2 (RR = 0.23) and SC3 (RR = 0.36), and a high-risk cluster, SC4 (RR = 1.47), with the scan statistics. CONCLUSION: The temporal trend of tuberculosis incidence was decreasing in the time series; however, detection increased after the introduction of RMT-TB, and tuberculosis showed seasonal behavior. The case distribution was heterogeneous, with a tendency to concentrate in vulnerable and risk territories, evidencing a pattern of disease inequality in the territory