scholarly journals Dead,White, Male: Irishness in Buffy the Vampire Slayer and Angel

2020 ◽  
pp. 254-281
2020 ◽  
Vol 17 (2) ◽  
pp. 192
Author(s):  
RONALDO LAU ◽  
SULISTIANA PRABOWO ◽  
RIAMI RIAMI

<p align="justify"><strong>ABSTRACT</strong><strong></strong></p><p align="justify"><strong>Background</strong>: High fat diet increase the absorption of lipid in the intestinum, that can lead to increase LDL cholesterol level in the blood. Sea grapes extract (<em>Caulerpa racemosa</em>) contains antioxidant polyphenolic group that can reduce MTP and ACAT-2 in the body that can decrease LDL cholesterol level in the blood.The purpose of this study is to know the effect of sea grapes extract  on decreasing LDL cholesterol of white male Wistar rats (<em>Rattus norvegicus</em>) fed with high fat diet.</p><p align="justify"><strong>Method</strong>:  24 white male Wistar rats, that divided into 3 groups: 1) group of rats fed with standard diet for 28 days; 2) group of rats fed with high fat diet for 28 days; 3) group of rats fed with high fat diet for 28 days and given 10 gram/kg body weight/day of sea grapes extract on 15<sup>th</sup>-28<sup>th</sup> days. Then the blood LDL cholesterol level measured on the 29<sup>th</sup> day.</p><p align="justify"><strong>Result :</strong> One-Way ANOVA Test showed there was significant difference (p=0.004) of LDL level between the group of rats fed with standard diet (12.37 mg/dl) compared to group of rats fed with high fat diet (17.87 mg/dl). There was significant difference (p=0.001) of LDL level between the group of rats fed with high fat diet (17.87 mg/dl) compared to group of rats fed with high fat diet and sea grapes extract (10.12 mg/dl).</p><p align="justify"><strong>Conclusion: </strong>high fat diet significantly increase blood LDL cholesterol level and sea grapes extract (<em>Caulerpa racemosa</em>) significantly decrease blood LDL cholesterol level.</p><p align="justify"> </p><p align="justify"><strong>Keywords :</strong>Sea grapes extract, LDL cholesterol, high fat diet</p>


Author(s):  
V.N. Voloshin ◽  
I.S. Voloshina ◽  
I.Yu. Vash

The aim of the paper is to study thymus variability in white rats, which were exposed to formaldehyde, and to compare these data with the indicators in control animals. Materials and Methods. The trial enrolled 72 white male rats, initial body weight 40–50 g. The animals were divided into 2 groups (36 rats in each). The first group consisted of control rats. Animals of the second group were exposed to formaldehyde inhalation, 2.766 mg/m3. To characterize the variability of the organ size, centroids were determined. The superposition of landmark configurations was performed using the generalized Procrustes analysis method, MorphoJ 1.06d program. The principal component analysis and canonical analysis of the obtained data were carried out. Results. One-Way ANOVA revealed a high level of intergroup differences in Procrust distance (F=1.34; p<0.0001). The significant effect of the duration of formaldehyde exposure on centroid size was established. The Kruskal-Wallis criterion was 19.778 (p=0.0014). The analysis of the principal components indicated that each of the first 10 components stands for more than 1 % of Procrustes coordinate variance. In this case, the first 7 components compatibly explain 91.398 % of thymus variability. The proportion of the first main component to the total variance of the Procrustes coordinates is 40.236 %. PC1 (-) shows changes in the thymus shape, mostly affecting the tops of its lobes, the middle part of the right boundary and the entire left thymus boundary. The scattering ellipses of the thymus ordinates in rats exposed to formaldehyde, in the first two canonical variables are located higher than those in the control animals. Conclusion. Formaldehyde inhalation leads to thymus changes in white rat. The most significant differences with control data are determined along the second canonical variable. Keywords: thymus, form, rat, formaldehyde, geometric morphometry. Цель. Изучение изменчивости формы тимуса белых крыс, находившихся в условиях влияния формальдегида, и сравнение этих данных с показателями, полученными у контрольных животных. Материалы и методы. Работа выполнена на 72 белых крысах-самцах с начальной массой тела 40–50 г. Животные были разделены на 2 серии (по 36 крыс). Первую серию составляли контрольные крысы. Животные второй серии подвергались ингаляционному воздействию формальдегида (ФА) в концентрации 2,766 мг/м3. Для характеристики изменчивости размеров органов определяли размер их центроидов. Процедуру суперимпозиции конфигураций ландмарок выполняли методом генерализованного прокрустова анализа с использованием программы MorphoJ 1.06d. Проводили анализ главных компонент и канонический анализ полученных данных. Результаты. Однофакторный дисперсионный анализ выявил высокий уровень межгрупповых различий по показателю прокрустовых расстояний (F=1,34; р<0,0001). Установлено значительное влияние продолжительности нахождения животных в условиях воздействия ФА на размер центроида. Критерий Краскела–Уоллиса составил 19,778 (р=0,0014). Анализ главных компонент указывал на то, что каждая из первых 10 компонент объясняет более 1 % дисперсии прокрустовых координат. При этом первые 7 компонент совместно объясняют 91,398 % изменчивости формы тимуса. Вклад первой главной компоненты в общую дисперсию прокрустовых координат составляет 40,236 %. РС1 (–) показывает изменения формы тимуса, в большей степени затрагивающие верхушки его долей, среднюю часть правого контура и весь левый контур тимуса. Эллипсы рассеивания ординат тимусов, принадлежащих крысам, подвергавшимся влиянию ФА, в пространстве первых двух канонических переменных расположены выше по отношению к таковым контрольных животных. Заключение. Ингаляционное воздействие формальдегида приводит к изменению формы тимуса белых крыс. Наибольшие различия с контрольными данными определяются вдоль второй канонической переменной. Ключевые слова: тимус, форма, крыса, формальдегид, геометрическая морфометрия.


2017 ◽  
Vol 15 (2) ◽  
pp. 228
Author(s):  
Juliferd Gredi ◽  
Wintari Taurina ◽  
Mohamad Andrie

Papaya leaves has been shown to have efficacy as an analgesic. Analgesic effect caused by the flavonoids in leaves of papaya. To enhance the analgesic effi cacy papaya into dosage formulatio of nanoparticles. The purpose of this research was to create and characterized nanoparticles from ethanol extract of papaya leaves then tested for effectiveness as an analgesic. This study used polymer chitosan and NaTPP to created nanoparticles through ionic gelation method and analgesic activity tested using writhing test method and statistical tested. Optimal formula of nanoparticles were produced at concentration of 0.2% chitosan, Na-TPP extract 0.1% and 4% with a ratio of 6: 1: 1. The nanoparticles was formed a size of 255.4 nm with polidispers index of 0.7, the zeta potential of + 11,1mV, the adsorption effi ciency by 87% and rounded morphology (spherical). Analgesic effectiveness tested by comparison between the groups ethanol extract of papaya and the groups nanoparticles of chitosan-ethanol extract papaya statistically using the T-test Independent. The results of this research indicate that there are statistically signifi cant differences (p <0.05). This results shows that the preparation nanoparticles of chitosan-ethanol extract papaya is more effective as an analgesic than the ethanol extract of papaya leaves.


Public Voices ◽  
2016 ◽  
Vol 12 (1) ◽  
pp. 67 ◽  
Author(s):  
Sharon Mastracci

In this paper, the author examines public service as depicted in the television series Buffy the Vampire Slayer (BtVS). First, she shows how slaying meets the economist’s definition of a public good, using the BtVS episode “Flooded” (6.04). Second, she discusses public service motivation (PSM) to determine whether or not Buffy, a public servant, operates from a public service ethic. Relying on established measures and evidence from shooting scripts and episode transcripts, the author concludes Buffy is a public servant motivated by a public service ethic. In this way, BtVS informs scholarship on public service by broadening the concept of PSM beyond the public sector; prompting one to wonder whether it is located in a sector, an occupation, or in the individual. These conclusions allow the author to situate Buffy alongside other idealized public servants in American popular culture.


Author(s):  
Wakoh Shannon Hickey

Mindfulness is widely claimed to improve health and performance, and historians typically say that efforts to promote meditation and yoga therapeutically began in the 1970s. In fact, they began much earlier, and that early history offers important lessons for the present and future. This book traces the history of mind-body medicine from eighteenth-century Mesmerism to the current Mindfulness boom and reveals how religion, race, and gender have shaped events. Many of the first Americans to advocate meditation for healing were women leaders of the Mind Cure movement, which emerged in the late nineteenth century. They believed that by transforming their consciousness, they could also transform oppressive circumstances in which they lived, and some were activists for social reform. Trained by Buddhist and Hindu missionaries, these women promoted meditation through personal networks, religious communities, and publications. Some influenced important African American religious movements, as well. For women and black men, Mind Cure meant not just happiness but liberation in concrete political, economic, and legal terms. The Mind Cure movement exerted enormous pressure on mainstream American religion and medicine, and in response, white, male doctors and clergy with elite academic credentials appropriated some of its methods and channeled them into scientific psychology and medicine. As mental therapeutics became medicalized, individualized, and then commodified, the religious roots of meditation, like the social justice agendas of early Mind Curers, fell away. After tracing how we got from Mind Cure to Mindfulness, this book reveals what got lost in the process.


Author(s):  
Brianna R. Cornelius

Although a notable body of work has emerged describing gay male speech (GMS), its overlap with African American language (AAL) remains comparatively understudied. This chapter explores the assumption of whiteness that has informed research on gay identity and precluded intersectional considerations in sociolinguistic research. Examining the importance of racial identity, particularly Blackness, to the construction of gay identity in the United States, the chapter investigates the treatment of GMS as white by default, with the voices of gay men of color considered additive. The desire vs. identity debate in language and sexuality studies contributed to an understanding of gay identity as community-based practice, thereby laying a necessary framework for the study of GMS. However, this framework led to a virtually exclusive focus on white men’s language use. Although efforts to bring a community-based understanding to gay identity have been groundbreaking, the lack of consideration of intersectionality has erased contributions to GMS from racially based language varieties, such as AAL.


1952 ◽  
Vol 57 (6) ◽  
pp. 569-574 ◽  
Author(s):  
Sidney Axelrad
Keyword(s):  

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