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Introduction to mass communication

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Introduction to mass communication : media literacy and culture 4th ed.

1000年

作者： Baran stanley j.

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Peroxisomes,oxidative stress,and inflammation

1000年

作者： Baran stanley j.

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World journal of Biological Chemistry 2012年第5期3卷 93-97页

作者： stanley R Terlecky Laura j Terlecky Courtney R Giordano Department of Pharmacology Wayne State University School of Medicine540 E.Canfield Ave.DetroitMI 48201United States

Peroxisomes are intracellular organelles mediating a wide variety of biosynthetic and biodegradative *** among these are the metabolism of hydrogen peroxide and other reactive species,molecules whose levels help define the oxidative state of *** of oxidative equilibrium in cells of tissues and organs potentiates inflammatory responses which can ultimately trigger human *** goal of this article is to review evidence for connections between peroxisome function,oxidative stress,and inflammation in the context of human health and degenerative *** points in this nexus are identified and potential remedial approaches are presented.

关键词： Peroxisomes Oxidative stress Inflammation

Predicting the outcome of closed-loop small bowel obstruction by preoperative characteristics

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World journal of Gastrointestinal Surgery 2022年第6期14卷 556-566页

作者： Masja K Toneman Bente M de Kok Frank M Zijta stanley Oei Gijs j D van Acker Marinke Westerterp Anne E M van der Pool Department of Surgery Haaglanden Medical CentreThe Hague 2512 VANetherlands Department of Radiology Haaglanden Medical CentreThe Hague 2512 VANetherlands

BACKGROUND Closed-loop small bowel obstruction(CL-SBO)can threaten the viability of the intestine by obstructing a bowel segment at two adjacent *** recognition and surgery are *** To analyze the outcomes of patients who underwent surgery for CL-SBO and to evaluate clinical *** Patients who underwent surgery for suspected CL-BSO on computed tomography(CT)at a single center between 2013 and 2019 were evaluated *** were divided into three groups by perioperative outcome,including viable bowel,reversible ischemia,and irreversible *** and laboratorial variables at presentation were compared and postoperative outcomes were *** Of 148 patients with CL-SBO,28(19%)had a perioperative viable small bowel,86(58%)had reversible ischemia,and 34(23%)had irreversible *** with a higher age had higher risk for perioperative irreversible ischemia[odds ratio(OR):1.03,95%confidence interval(CI):0.99-1.06].Patients with American Society of Anaesthesiologists(ASA)classification≥3 had higher risk of perioperative irreversible ischemia compared to lower ASA classifications(OR:3.76,95%CI:1.31-10.81).Eighty-six patients(58%)did not have elevated C-reactive protein(>10 mg/L),and between-group differences were *** in-hospital stay was significantly longer for patients with irreversible ischemia(median 8 d,P=0.001)than for those with reversible ischemia(median 6 d)or a viable bowel(median 5 d).Postoperative morbidity was significantly higher in patients with perioperative irreversible ischemia(45%,P=0.043)compared with reversible ischemia(20%)and viable bowel(4%).CONCLUSION Older patients or those with higher ASA classification had an increased risk of irreversible ischemia in case of *** irreversible ischemia,postoperative morbidity was increased.

关键词： General surgery Laparoscopy Laparotomy Critical care Intestinal obstruction Morbidity

Mass Communication Theory 3rd ed.

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Identifying Links between Ecosystem Services and Aboriginal Well-Being and Livelihoods in North Australia： Applying the Millennium Ecosystem Assessment Framework

丛书名：新闻与传播系列教材.英文原版系列

2003年

作者： Baran stanley

本书按照历史的线索对大众传播理论进行了权威的介绍, 描述了大众传播理论两大主要流派经验学派和文化批判学派的产生和发展过程和对这两种学术传统是如何支持媒介文化运动的发展进行了总结性陈述。

ISBN: (数字)7302071578

ISBN: (纸本)7302071578

关键词：大众传播

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journal of Environmental Science and Engineering 2011年第7期5卷 931-946页

作者： K.K. Sangha j.R.A. Butler A. Delisle O. stanley School of Marine and Tropical Biology James Cook University Townsville 4811 Queensland Australia CSIRO Ecosystem Sciences and Sustainable Agriculture Flagship EcoSciences Precinct Brisbane 4001 QLD Australia School of Business James Cook University Townsville 4811 Queensland Australia

The livelihoods and well-being of Aboriginal and non-Aboriginal communities in remote and rural northern Australia are dependent upon the ecosystem services provided by tropical ecosystems. The well-being of all Australian citizens is measured by the Australia Bureau of Statistics （ABS） using socio-economic indicators. In this study we investigated the importance of non-market benefits derived from ecosystem services for Aboriginal well-being. Through a case study with the Mullunburra-Yidinji people in the Wet Tropics, Queensland, we applied the Millennium Ecosystem Assessment （MA） framework to identify the links between ecosystem services and the MA＇s six constituents of human well-being. The study demonstrated that cultural and provisioning services were key determinants of community well-being, and these are not currently measured by the ABS. We adapt the MA framework to include the ABS indicators and explore the potential strengths and weaknesses of the approach for measuring the well-being of contemporary remote and rural Aboriginal communities.

关键词： Aboriginal people ecosystem services gender human well-being livelihoods millennium ecosystem assessment.

School District Interests and Challenges Buying Chicken Raised without Antibiotics

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Food and Nutrition Sciences 2013年第10期4卷 36-42页

作者： Kathryn j. A. Colasanti Laura stanley Michael W. Hamm Kathy Lawrence Center for Regional Food Systems Michigan State University East Lansing MI USA School Food FOCUS Public Health Solutions New York NY USA

The overuse of antibiotics in animal agriculture is recognized as contributing to human antibiotic resistance. With large meat purchases, particularly chicken, school districts have an opportunity to leverage their buying power to engage with this issue. However, few school food service professionals have done so and little is known about their awareness, attitudes, or experiences. This research surveyed 36 school districts affiliated with School Food FOCUS, which works on procurement reform with many of the largest school districts in the country. Questions were designed to solicit familiarity with the issue of antibiotic use in poultry production, attitudes, and extent of relevant action taken. Motivations and barriers for purchasing poultry raised with minimal, safe and sustainable use of antibiotics as well as fresh (raw) poultry, which has been found to be an affordable way to menu antibiotic-free chicken, were assessed. Results revealed that this issue is important to respondents but difficult to address due to more immediate concerns. Barriers are experienced with purchasing both chicken raised without antibiotics and preparing fresh chicken. Product cost was perceived as a particularly high barrier. Responding to concerns of parents and the community was a top motivation.

关键词： School Meals School Lunch Antibiotics Public Health Initiatives

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骨科神经病学

骨科神经病学

Seeking the Source of Transience for a Unique Magnetic Field Pattern That Completely Dissolves Cancer Cells <i>in Vitro</i>

2019年

作者： (美)j. D. Hoppenfeld，(美)stanley Hoppenfeld，(美)Richard Hutton

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journal of Biomedical Science and Engineering 2015年第8期8卷 531-543页

作者： Lukasz M. Karbowski Nirosha j. Murugan stanley A. Koren Michael A. Persinger Behavioural Neuroscience and Biomolecular Sciences Programs Laurentian University Sudbury Canada

Purpose: Exposure to a particular pattern of weak (~3 to 5 μT) magnetic fields produced by computer-generated point durations within three-dimensions completely dissolved malignant cancer cells but not healthy cells. Biomolecular analyses and confocal microscopy indicated excessive expansion followed by contraction contributed to the “explosion” of the cell. However, after months of replicable effects, the phenomenon slowly ceased. Considering the potency of the complete dissolution of cancer cell lines after 5 days of 6.5-hour daily exposures and the implications for human treatment, the potential source of the disappearance of the effect was pursued by summarizing all of the 50 experiments and assessing the likely etiologies. Materials and Methods: B16-BL6, MDAMB 231 and MCF7 malignant cells and HSG, a non-malignant cell line, were exposed to a sham-field condition or to a specific pattern of computer-generated magnetic fields produced from converting different voltages, each with point durations of 3 ms to 3-D magnetic fields. Conclusion: The specific serial presentation of the two field patterns (one frequency modulated;the other amplitude and frequency modulated) completely dissolved malignant cells but not normal cells within a “zone” within the exposure volume at the conjunction of the three planes of the applied magnetic fields. The affected cells underwent massive melanin production, expansion, contraction and “beading” of submembrane actin structures before fragmentation within this zone. However, this powerful all-or-none phenomenon may have been disrupted by moving the cells, excess mechanical agitation during exposure, or non-optimal point durations of the field parameters. Indirect effects from communication signals (WIFI) through line currents that operated the incubators could not be excluded.

关键词： Cancer Cells Normal Cells Point Duration Magnetic Fields Dissolution Effect MicroTesla Intensities Melanoma M16 cells Three-Dimensional Conjunctive Fields