119 research outputs found

    Relative transcript abundance in porcine cumulus cells collected from different sized follicles

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    ©2020. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ This document is the Accepted version of a Published Work that appeared in final form in Reproduction in Domestic Animals. To access the final edited and published work see https://doi.org/10.1111/rda.1388

    Perception of stress by students who teach guided practices in Veterinary Physiology

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    Resúmenes IV Congreso VetDoc de Docencia Veterinaria, León 2017 (6-7 de Julio)[ES] Desde el curso 2010-11, empleamos en las asignaturas Fisiología Veterinaria I y II las prácticas guiadas o dirigidas como recurso docente. Esta actividad permite al estudiante profundizar en la comprensión de los conceptos de la asignatura de Fisiología y desarrollar otras competencias transversales como la expresión oral, la organización del tiempo, el trabajo en equipo, uso de recursos audiovisuales, etc. Sin embargo, el “estudiante-profesor” que imparte la práctica asume un rol en el que no tiene experiencia y el aumento en su nivel de ansiedad puede tener un impacto negativo en la realización de esta actividad

    Heat Index Effect on the Fecundity and Growth of Decapterus macrosoma in the Selected Fishing Waters of Caraga Region, Philippines

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    The fecundity of fish can be utilized to predict the fish catch in the future becoming to be the most vulnerable to the negative impact of global warming. This study aimed to determine the effect of heat index on the growth and fecundity of D. macrosoma “Budloy” from the selected locations of marine waters in the Caraga region. The study was conducted at Buenavista, Agusan del Norte, Placer Surigao del Norte, and Tandag Surigao del Sur, where Shortfin scad is common. This study used Stratification random sampling to collect the samples. To calculate the present heat index of the sampling areas, present temperature, and humidity during the capture of fish samples were determined. To determine the fecundity, six parameters of D. macrosoma were calculated: length, body weight, total weight of ovary, weight of ovary samples, number of eggs, and maturity stage of D. macrosoma ovaries. In terms of the correlational analysis between heat index and length of D. macrosoma, results showed that there is a moderate positive correlation, with r = .55, p = .000, for heat index and weight, results were found to have a strong positive correlation, with r = .71, p = .000. Based on the findings on the correlation between heat index and fecundity, with r =.007, p = .959, results indicate that although there is a positive correlation between heat index and growth, there is no significant relationship between heat index and fecundity. Based on the computed values of the heat index, growth, and fecundity of D. macrosoma samples in all sites, it is concluded that Buenavista waters have the highest numerical value of the reproductive potential of D. macrosoma as the basis for predicting the fish catch in the future

    The Inclusiveness and Emptiness of <i>Gong Qi</i>: A Non-Anglophone Perspective on Ethics from a Sino-Japanese Corporation

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    This article introduces a non-Anglophone concept of gong qi(communal vessel, 公器) as a metaphor for ‘corporation’. It contributes an endogenous perspective from a Sino-Japanese organizational context that enriches mainstream business ethics literature, otherwise heavily reliant on Western traditions. We translate the multi-layered meanings of gong qi based on analysis of its ideograms, its references into classical philosophies, and contemporary application in this Japanese multinational corporation in China. Gong qi contributes a perspective that sees a corporation as an inclusive and virtuous social entity, and also addresses the elusive, implicit, and forever evolving nature of organizational life that is rarely noticed. We propose gong qi can be applied in other organizations and wider cultural contexts to show a new way of seeing and understanding business ethics and organization. Rather than considering virtue as a list of definable individual qualities, we suggest that the metaphor of gong qi reveals how virtue can be experienced as indeterminate, yet immanently present, like the substance of emptiness. This, then allows us to see the virtue of immanence, the beauty of implicitness, and hence, the efficacy of gong qi

    Adição da proteína específica do oviduto de porcas (pOSP) e da melatonina em meios de maturação e o efeito na clivagem in vitro de embriões suínos

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    RESUMO No presente estudo, utilizou-se a melatonina e a proteína específica do oviduto (pOSP) nos meios de maturação in vitro. Foram avaliadas a expansão do complexo cumulus-ovócito (CCOs), as concentrações intracelulares de espécies reativas de oxigênio (ROS) e o desenvolvimento embrionário nos diferentes grupos (C = controle; T1 = somente com melatonina; T2 = com melatonina e pOSP e T3 somente com pOSP). No tocante à expansão do CCOs, houve diferença (P<0,05) dos valores obtidos no grupo C em relação aos valores médios dos grupos T1, T2 e T3, porém não houve diferença entre os valores obtidos nos tratamentos (P>0,05). Na dosagem de ROS, não houve diferença entre os valores médios obtidos no grupo C (26,4±10,9) e o valor verificado no grupo T1 (23,4±7,8), porém no grupo T2 (21,3±9,7) o valor médio mostrou-se satisfatório em relação ao valor do grupo C. No entanto, o valor médio do grupo T3 (16,6±10,5) foi o que demonstrou resultado mais satisfatório quando comparado aos demais grupos (P<0,05). A produção de embriões foi avaliada por meio da taxa de clivagem. Não houve diferença (P>0,05) entre os valores obtidos entre o grupo C (48,9 %) e os valores verificados nos grupos T1 (51,5 %), T2 (50 %), T3 (57,7 %), nem destes entre si. Este estudo permitiu concluir que a proteína específica do oviduto recombinante e a melatonina foram eficientes em melhorar a expansão dos CCOs. Além disso, as células tratadas com pOSP mostraram-se com menor quantidade de ROS, podendo a pOSP ser considerada um antioxidante proteico
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