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391.
Miller Coyle H Shutler G Abrams S Hanniman J Neylon S Ladd C Palmbach T Lee HC 《Journal of forensic sciences》2003,48(2):343-347
As a first step in developing a molecular method for the individualization of marijuana samples, we evaluated a plant DNA extraction kit. The QIAGEN plant DNeasy method uses a spin column format for recovery of DNA and is effective for obtaining high molecular weight DNA from leaf, flower (bud), and seed samples of marijuana. The average DNA yield was 125-500 ng per 100 milligrams of fresh plant tissue. The recovered DNA was of polymerase chain reaction (PCR) quality as measured by the ability to generate reproducible amplified fragment length polymorphism (AFLP) profiles. AFLP is a technique used to create a DNA profile for plant varieties and is being applied to marijuana samples by the authors to link growers and distributors of clonal material. The QIAGEN plant DNeasy method was simple, efficient, and reproducible for processing small quantities of marijuana into DNA. 相似文献
392.
Deborah A. Levesque Janet L. Johnson Janice M. Prochaska 《Journal of school violence》2017,16(4):376-385
This article describes the theoretical foundation, development, and feasibility testing of an online, evidence-based intervention for teen dating violence prevention designed for dissemination. Teen Choices, a program for healthy, nonviolent relationships, relies on the transtheoretical model of behavior change and expert system technology to deliver assessments and feedback matched to stage of change for using healthy relationship skills. The program also tailors feedback to dating status, risk level, and other key characteristics. Ninety-nine students from high schools in Tennessee and Rhode Island completed a Teen Choices session and 97 completed an 11-item acceptability evaluation. Of participants, 100% completed the intervention session as intended. Evaluations of the program were favorable: 88.7% agreed the program feedback was easy to understand, and 86.7% agreed that the program could help people develop healthier relationships. Findings provide encouraging evidence of the acceptability and feasibility of this approach to dating violence prevention. 相似文献
393.
Janet Elise Johnson 《Nationalities Papers》2013,41(4):583-590
This article considers Pussy Riot as a feminist project, placing their actions and the regime's reactions in the context of three post-9/11 developments in gender and sexuality politics in Russia. First, I assert that Pussy Riot's stunts are a logical reaction to the Kremlin's masculinity-based nation-rebuilding scheme, which was a cover for crude homophobic misogyny. Second, Pussy Riot is part of the informal feminism emerging in Russia, a response to nongovernmental organization (NGO) feminism and the regime's repression of NGO feminism, albeit likely to be outflanked by regime-supported thuggery. Third, the members of Pussy Riot were so harshly prosecuted because they – swearing, covered up and disloyal – violated the political cleaner role that the Kremlin has given women in the last few years. Feminist social scientists have long looked for politics outside of formal institutions and processes. The Pussy Riot affair makes clear how much gender is central to the informal politics that gender-blind observers of Russia have come to see as crucial to understanding Russia's regime. 相似文献
394.
This research evaluates the efficacy of a gender-specific, problem-solving court for girl offenders. Official statistics, interview data, and focus group data are utilized to determine whether the court is achieving its stated goals of reducing recidivism, risky behaviors, and confinement for the girls who attend this court program. The present research demonstrates that the program does seem to be effective in terms of reducing both recidivism and risky behavior as well as increasing the development of prosocial and healthy relationships. The article concludes with some lessons learned from the implementation of this court program as well as ideas for future research. 相似文献
395.
Janet Marquardt 《Women's history review》2019,28(1):57-84
A reference to insanity among New England Protestant missionary women serving in the Near East from a letter written during the early nineteenth century offers a provocative opportunity to reexamine the motives, experiences, and mental health of these American pioneers to foreign countries. Two paradigms emerge: the married woman who tried to embody the ideals of True Womanhood while helping her missionary husband, maintaining home and children, and serving local women and children in myriad ways; and the single woman who took on missionary work as a professional career to teach, provide health care, administer, and model Anglo-American ideals. One type fared better than the other, both physically and mentally. Both served as prototypes for later secular humanitarians and both formed a dialectical relationship between the male missionary administration and target populations. The stresses of their encounters and how those affected their abilities to cope are the subject of this essay. 相似文献
396.
More than 30 years ago research found that alliteration is a factor in assortative mating (i.e., marriages). Alliterative matches were even more frequent when using nicknames than when using given names. Subsequently, researchers have confirmed the higher than chance occurrence of alliterative matches for given names. But nicknames have not been examined over the past 30 years. The present research finds support for three hypotheses. As predicted, nicknames are more associated with alliterative matches than are given names. Implications for practice are discussed. 相似文献
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Janet Montefiore 《Women: A Cultural Review》2013,24(1):44-56
Rachel Carson is a famous but unknown writer. She is remembered as a pioneering heroine of the ecological movement, but even her Silent Spring is hardly read and the great books about the sea that made her name are unknown to the public. Recent biographical accounts have focused on the problems Carson faced as a woman entering the male-dominated scientific community, and the sexist reception of her books. But her real life was plainly in her writing. Although the accounts of geology in The Sea around Us and of genetics in Silent Spring are outdated, her books remain classics, not only for their lucidity and beauty, but for a vision of the impersonal processes of evolution and geological time comparable to Darwin's. This is especially true of her trilogy of books on the sea: The Sea around Us , describing the biochemistry, history and geography of the oceans and their tides, Under the SeaWind, focusing on the interdependent lives of sea-creatures, while The Edge of the Sea deals with the lives, great and microscopically small, of the intertidal world. The corresponding theme of Silent Spring is the death of nature through man's folly. 相似文献