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Sample records for rape significant effects

  1. The impact of rape acknowledgment on survivor outcomes: The moderating effects of rape myth acceptance.

    Science.gov (United States)

    Wilson, Laura C; Newins, Amie R; White, Susan W

    2017-11-13

    Little is known about how rape acknowledgment relates to posttrauma functioning; recent research suggests the effect may depend on additional factors. In the current study, the moderating effect of rape myth acceptance (RMA) on the relationships between rape acknowledgment and mental health outcomes was examined. A sample of 181 female rape survivors recruited from a university completed an online survey assessing RMA, rape acknowledgment, depression symptoms, and alcohol use. Generally, the results supported that RMA moderated the influence of rape acknowledgment on depression symptoms and average quantity per drinking episode, but not frequency of alcohol use. The findings demonstrated that when individuals endorsed high levels of RMA, acknowledged rape survivors reported worse outcomes than unacknowledged rape survivors. Among individuals low on RMA, unacknowledged rape survivors reported worse outcomes than acknowledged rape survivors. It is recommended that clinicians recognize the role of survivor beliefs, such as RMA, in the relationship between labeling sexual assault experiences and mental health consequences. © 2017 Wiley Periodicals, Inc.

  2. Effect of chronic radiation on rape genotype formation

    International Nuclear Information System (INIS)

    Fabry, A.; Hannich, K.; Cerny, J.; Vyvadilova, M.

    1975-01-01

    The F 1 generation of hybrid plants of the Canadian erucic acid-free rape cross-bred with some European winter rape varieties with a high content of erucic acid were chronically irradiated in a gamma-field with doses ranging from 5978 to 329 R er vegetation. In segregating F 2 generations, the irradiation significantly increased the proportion of winter genotypes; a matroclinous influence on the developmental characteristics of plants occurred in irradiated segregating F 2 hybrid populations. As against spring rape, winter rape varieties used as the maternal form during hybridization caused a statistically significant increase in the frequency of winter genotypes. The segregation of half-winter forms in irradiated segregating hybrid populations of the F 2 generation proved the incomplete dominance of the spring habit of oil rape. Chronic irradiation significantly increased erucic-free (0 - 10% of erucic acid) and low-erucic (10 - 20% of erucic acid) genotype frequencies in segregating F 2 generations. Chronic irradiation of the hybrid plants of erucic-free spring rapes and erucic winter rapes with doses ranging from 5978 to 329 R per vegetation, together with the temperature screening of winter forms and with the determination of the fatty acid content, may be considered as an effective method of creating non-erucic and low-erucic winter forms of oil rape. (author)

  3. Rape

    Science.gov (United States)

    ... Map FAQs Customer Support Health Topics Drugs & Supplements Videos & Tools Español You Are Here: Home → Medical Encyclopedia → Rape (sexual assault) - overview URL of this page: //medlineplus. ...

  4. Religiousness and Rape Myth Acceptance: Risk and Protective Effects.

    Science.gov (United States)

    Ensz, Samantha; Jankowski, Peter J

    2017-03-01

    This study addressed the lack of research simultaneously examining multiple dimensions of religiousness when predicting rape myth acceptance, and extended prior findings of a mediating role for right-wing authoritarianism (i.e., uncritical submission to authority and aggressive attitude toward those who do not conform to social norms) in the association between religiousness and prejudice. The sample consisted of 99 undergraduate and graduate students ( M age = 31.87 years, 66.7% female, 80.82% White, and 93% Christian affiliated) from a religiously affiliated university in the Midwest United States. As hypothesized, dimensions of religiousness exhibited differential associations with rape myth acceptance. Religious motivation characterized by openness and exploration (i.e., quest religiousness) was a significant negative predictor of rape myth acceptance, directly, and indirectly through right-wing authoritarianism. In contrast, rigid adherence to religious beliefs, assumed to be "right" and absolutely true (i.e., religious fundamentalism), and extrinsically motivated religiousness each exhibited a positive association with rape myth acceptance through right-wing authoritarianism. In addition, internally motivated religiousness and religious fundamentalism each moderated the nonlinear effect for quest predicting rape myth acceptance. Findings suggest that uncritical religious and secular submission to external authorities or uncommitted and nonexploring religiousness may have increased the extent to which persons adhered to rape myths, whereas religious exploration was protective. Practical implications center on the need for socioculturally relevant prevention and intervention efforts with religious identifying college students.

  5. Effect of cadmium on plants of oilseed rape

    International Nuclear Information System (INIS)

    Pesko, M.

    2010-01-01

    The aim of this work was to study the influence of some production parameters of hydroponically grown plants of new Czech species of oilseed rape Opponent by cadmium and determine the amount of cadmium accumulated in plant organs. Studying the effect of cadmium on plants of new Czech species of oilseed rape Opponent confirmed that application of metal reduced the length and also fresh and dry weight of plant organs, while the inhibitory effect of Cd with increasing concentration of metal in solution increased. Plant roots responded to toxic effect of Cd more responsive. As a result of Cd applications occurred a significant decrease of content of assimilation pigments (chlorophyll a, chlorophyll b, carotenoids) in plant leaves. Species of rape Opponent is a significant Cd battery, and for these plants is characterized by a high rate of translocation of this metal into the shoots.

  6. Resisting rape: the effects of victim self-protection on rape completion and injury.

    Science.gov (United States)

    Tark, Jongyeon; Kleck, Gary

    2014-03-01

    The impact of victim resistance on rape completion and injury was examined utilizing a large probability sample of sexual assault incidents, derived from the National Crime Victimization Survey (1992-2002), and taking into account whether harm to the victim followed or preceded self-protection (SP) actions. Additional injuries besides rape, particularly serious injuries, following victim resistance are rare. Results indicate that most SP actions, both forceful and nonforceful, reduce the risk of rape completion, and do not significantly affect the risk of additional injury.

  7. The Effectiveness of Two Types of Rape Prevention Programs in Changing the Rape-Supportive Attitudes of College Students.

    Science.gov (United States)

    Anderson, Linda A.; Stoelb, Matthew P.; Duggan, Peter; Hieger, Brad; Kling, Kathleen H.; Payne, June P.

    1998-01-01

    The effectiveness of two rape-prevention programs in changing college students' rape-supportive attitudes was investigated. (N=215) Conditions included an interactive mock talk show and a structured video intervention. Both interventions were effective, but attitudes were found to rebound over time. Implications for future rape-prevention…

  8. Effects of rape on men: a descriptive analysis.

    Science.gov (United States)

    Walker, Jayne; Archer, John; Davies, Michelle

    2005-02-01

    Previous studies of the effects of rape on men have focused mainly on clinical populations. This study extended current research by investigating the effects of rape on a non-clinical sample of men recruited from the general population by media advertising. A total of 40 male rape victims were asked to provide details of their assaults, levels of psychological disturbance, long-term effects, and reporting issues. Results revealed that most assaults had been carried out using physical or violent force, in a variety of different circumstances. All of the victims reported some form of psychological disturbance as a result of being raped. Long-term effects included anxiety, depression, increased feelings of anger and vulnerability, loss of self-image, emotional distancing, self-blame, and self-harming behaviors. Findings are discussed in relation to previous research in the area and perceptions of rape.

  9. Rape myth acceptance and rape acknowledgment: The mediating role of sexual refusal assertiveness.

    Science.gov (United States)

    Newins, Amie R; Wilson, Laura C; White, Susan W

    2018-05-01

    Unacknowledged rape, defined as when an individual experiences an event that meets a legal or empirical definition of rape but the individual does not label it as such, is prevalent. Research examining predictors of rape acknowledgment is needed. Sexual assertiveness may be an important variable to consider, as an individual's typical behavior during sexual situations may influence rape acknowledgment. To assess the indirect effect of rape myth acceptance on rape acknowledgment through sexual refusal assertiveness, an online survey of 181 female rape survivors was conducted. The indirect effects of two types of rape myths (He didn't mean to and Rape is a deviant event) were significant and positive. Specifically, acceptance of these two rape myths was negatively related to sexual refusal assertiveness, which was negatively associated with likelihood of rape acknowledgment. The results of this study indicate that sexual refusal assertiveness is associated with lower likelihood of rape acknowledgment among rape survivors. As a result, it appears that, under certain circumstances, women high in rape myth acceptance may be more likely to acknowledge rape when it results in decreased sexual refusal assertiveness. Copyright © 2018 Elsevier B.V. All rights reserved.

  10. Schema Effects of Rape Myth Acceptance on Judgments of Guilt and Blame in Rape Cases: The Role of Perceived Entitlement to Judge

    Science.gov (United States)

    Eyssel, Friederike; Bohner, Gerd

    2011-01-01

    Two experiments (N = 330) examined conditions that facilitate biasing effects of rape myth acceptance (RMA) on judgments of blame in rape cases. In both experiments, participants read a short vignette depicting a rape case. In Experiment 1, the amount of case-irrelevant information about defendant and plaintiff was varied. As predicted, high-RMA…

  11. Metacognitive aspects of rape myths: subjective strength of rape myth acceptance moderates its effects on information processing and behavioral intentions.

    Science.gov (United States)

    Süssenbach, Philipp; Eyssel, Friederike; Bohner, Gerd

    2013-07-01

    The authors present a metacognitive approach to influences of rape myth acceptance (RMA) on the processing of rape-related information and rape proclivity. In Study 1, participants (N = 264) completed an RMA scale and subsequently reported the subjective strength (e.g., importance, certainty) of their RMA. Then they read about a rape case, viewed a photograph of the alleged crime scene, and rated the defendant's guilt on several items. Depending on condition, the photograph contained either RMA-applicable stimuli (e.g., alcoholic beverages) or neutral stimuli. Higher RMA predicted lower ratings of defendant guilt especially when applicable stimuli were present and RMA was strong. Study 2 (N = 85) showed that RMA-related attitude strength also moderated the effect of RMA on self-reported rape proclivity. Results of both studies indicate that the subjective strength of rape-related beliefs may be reliably assessed and serves as an important moderator of effects of RMA. The implications of these findings for prevention programs as well as future directions for research are discussed.

  12. What is a typical rape? Effects of victim and participant gender in female and male rape perception

    OpenAIRE

    Anderson, Irina

    2007-01-01

    The study had three research aims: (1) to examine the current perception of female rape. Given recent changes in public awareness of female rape, it was predicted that respondents would conceptualise a typical female rape as an acquaintance rape rather than as the stranger rape stereotype; (2) to examine whether these perceptions differ according to respondents’ gender; (3) to examine the ‘cultural lag’ theory of male rape where it was hypothesised that if the public perception of male rape l...

  13. Significant reductions in oil quality and lipid content of oilseed rape (Brassica napus L.) under climate change

    DEFF Research Database (Denmark)

    Namazkar, Shahla; Egsgaard, Helge; Frenck, Georg

    2015-01-01

    Despite of the potential importance to food and bioenergy purposes, effects from climate change on plant oil quality have hardly been characterized.On a global basis Brassica napus L., rapeseed or oilseed rape, is the second largest source of vegetable oil after soybean and the predominant oil crop...... in Europe. We found significant changes in oil quality and quantity of four cultivars of oilseed rape grown in five future climate scenarios with elevated [CO2], [O-3] temperature and combinations hereof (similar to RCP8.5,(1)). Populations of the cultivars were grown under ambient and climate change...... conditions in a climate-phytotron. The treatments were ambient (360 ppm CO2, 19/12 degrees C (day/night), 20/20 ppb O-3 (day/night)), all factors elevated (650 ppm CO2, 24/17 degrees C, 60/20 ppb O-3), as well as two- and single-factor treatments with the elevated factors.The overall trend was that oil...

  14. Large-scale monitoring of effects of clothianidin-dressed oilseed rape seeds on pollinating insects in Northern Germany: effects on honey bees (Apis mellifera).

    Science.gov (United States)

    Rolke, Daniel; Fuchs, Stefan; Grünewald, Bernd; Gao, Zhenglei; Blenau, Wolfgang

    2016-11-01

    Possible effects of clothianidin seed-treated oilseed rape on honey bee colonies were investigated in a large-scale monitoring project in Northern Germany, where oilseed rape usually comprises 25-33 % of the arable land. For both reference and test sites, six study locations were selected and eight honey bee hives were placed at each location. At each site, three locations were directly adjacent to oilseed rape fields and three locations were situated 400 m away from the nearest oilseed rape field. Thus, 96 hives were exposed to fully flowering oilseed rape crops. Colony sizes and weights, the amount of honey harvested, and infection with parasites and diseases were monitored between April and September 2014. The percentage of oilseed rape pollen was determined in pollen and honey samples. After oilseed rape flowering, the hives were transferred to an extensive isolated area for post-exposure monitoring. Total numbers of adult bees and brood cells showed seasonal fluctuations, and there were no significant differences between the sites. The honey, which was extracted at the end of the exposure phase, contained 62.0-83.5 % oilseed rape pollen. Varroa destructor infestation was low during most of the course of the study but increased at the end of the study due to flumethrin resistance in the mite populations. In summary, honey bee colonies foraging in clothianidin seed-treated oilseed rape did not show any detrimental symptoms as compared to colonies foraging in clothianidin-free oilseed rape. Development of colony strength, brood success as well as honey yield and pathogen infection were not significantly affected by clothianidin seed-treatment during this study.

  15. Effects of Field Conditions on Emergence of Oilseed Rape Seed lots Grown in Khorasan Province

    Directory of Open Access Journals (Sweden)

    A Yanegh

    2014-07-01

    Full Text Available Nineteen irrigated farms of canola from six cities of Khorasan selected to assess the seedling emergence one month after sowing in 2009. Soil texture of each farm determined using the Hydrometer method. The results showed that weather conditions of sowing areas had no significant effect on emergence of oilseed rape. With increasing the temperature (within the range of 19.5 to 21.5 ˚C emergence percentage was not increased significantly. Rainfall also caused no significant effect on seedling emergence. The percentage of emergence in machine-sowing and hand-sowing were 38.4% and 28%, respectively. Soils with loam silt, silt clay loam and loam texture had emergence of 27.2%, 31.2% and 47% respectively. It seems soil texture plays a great roll on the emergence of oilseed rape with epigeal seedlings.

  16. Debriefing effectiveness following exposure to pornographic rape depictions.

    Science.gov (United States)

    Malamuth, Neil; Check, James

    1984-02-01

    Data are presented concerning the ethics of exposing undergraduate students to pornographic rape portrayals followed by a debriefing designed to dispel a number of rape myths. One hundred fifty males and females were randomly assigned to read pornographic stories. Some of these depicted a rape, whereas others depicted mutually consenting intercourse. Afterwards, those exposed to the rape version were given a debriefing which included statements concerning the true horror of rape and the existence of rape myths. About 10 days later, a "Public Survey" ostensibly conducted by a local committee of citizens was given to subjects in their classes. A postexperimental questionnaire confirmed that participants were not aware that this survey was related to the earlier phase of the research. As part of the survey, subjects were presented with actual newspaper articles about which their opinions were solicited. One of these articles, the dependent measure of the study, concerned rape. Subjects indicated their reactions to this article and their opinions about the general causes of rape. The results indicated that those exposed to the rape depictions followed by a "rape debriefing" were less accepting of certain rape myths than subjects exposed to mutually consenting intercourse depictions. Implications of the data for future research in this area are discussed both in terms of work focusing on the potential antisocial impact of violent pornography and of research specifically designed to identify the conditions most likely to change acceptance of rape myths.

  17. Effects of NaCl treatment on the antioxidant enzymes of oilseed rape ...

    African Journals Online (AJOL)

    The effects of NaCl treatment on the activity of antioxidant enzymes in leaves of oilseed rape seedlings (Brassica napus L.) were studied. The results showed that the relative water content from leaves of oilseed rape seedlings was gradually decreased and the electronic conductivity was increased during 0 - 24 h under 200 ...

  18. Exposure to Sexist Humor and Rape Proclivity: The Moderator Effect of Aversiveness Ratings

    Science.gov (United States)

    Romero-Sanchez, Monica; Duran, Mercedes; Carretero-Dios, Hugo; Megias, Jesus L.; Moya, Miguel

    2010-01-01

    The aim of this study is to explore the effect of exposure to sexist humor about women on men's self-reported rape proclivity. Earlier studies have shown that exposure to this type of humor increases rape proclivity and that funniness responses to jokes are a key element to consider. However, the role of aversiveness responses has not been…

  19. Religious Affiliation, Religiosity, Gender, and Rape Myth Acceptance: Feminist Theory and Rape Culture.

    Science.gov (United States)

    Barnett, Michael D; Sligar, Kylie B; Wang, Chiachih D C

    2018-04-01

    Rape myths are false beliefs about rape, rape victims, and rapists, often prejudicial and stereotypical. Guided by feminist theory and available empirical research, this study aimed to examine the influences of gender, religious affiliation, and religiosity on rape myth acceptance of U.S. emerging adults. A sample of 653 university students aged 18 to 30 years were recruited from a large public university in the southern United States to complete the research questionnaires. Results indicated that individuals who identified as Roman Catholic or Protestant endorsed higher levels of rape myth acceptance than their atheist or agnostic counterparts. Men were found more likely to ascribe to rape myths than their female counterparts. Religiosity was positively associated with rape myth acceptance, even after controlling the effect of conservative political ideology. No significant interaction was found between gender and religious affiliation or gender and religiosity. Limitations, future research directions, and implications of the findings are discussed from the perspective of feminist theory.

  20. Effects of Gamma Irradiation on Quality Characteristic and Microbiological Safety of Rape (Brassica napus) Pollen

    International Nuclear Information System (INIS)

    Kim, Kyoung-Hee; Jeong, Su-Ji; Kim, Dam; Yook, Hong-Sun; Kim, Kwang-Hun

    2013-01-01

    This study is carried out to sanitize rape (Brassica napus) pollen by gamma irradiation. Rape pollens were treated with 0, 5, 10 and 15 kGy gamma irradiations, and then analyzed for the following: general composition, microbial population, reducing sugar, Hunter color values, TBARS (2-thiobarbituric acid reactive substances) values, and VBN (volatile basic nitrogen). Mold and coliform bacteria were not detected in the samples irradiated at 5 kGy or more. Yeasts and total aerobic bacteria were not detected in the samples irradiated at 10 kGy or more (102 CFU/g). Moisture, ash, crude protein, crude fat, carbohydrate, reducing sugar and the contents of volatile basic nitrogen in the irradiated pollen did not show any significant changes by irradiation. Hunter color values, L, a and b values were decreased with increment of irradiation dose. TBARS values were increased with an increment of irradiation dose. In conclusion, gamma irradiation at 5 kGy was considered to be an effective treatment to control for mycotoxin producing fungi in rape pollen to minimize changes of general composition and physicochemical properties. Further studies should be investigated to reduce the detrimental effects induced by irradiation

  1. Rape Beyond Crime.

    Science.gov (United States)

    Kaplan, Margo

    2017-02-01

    Public health experts agree that sexual violence constitutes a significant public health issue. Yet criminal law dominates rape law almost completely, with public health law playing at best a small supporting role. Recent civil law developments, such as university disciplinary proceedings, similarly fixate on how best to find and penalize perpetrators. As a result, rape law continues to spin its wheels in the same arguments and obstacles. This Article argues that, without broader cultural changes, criminal law faces a double bind: rape laws will either be ineffective or neglect the importance of individual culpability. Public health law provides more promising terrain for rape prevention because it is a strong legal framework that can engage the complex causes of rape, including the social norms that promote sexual aggression. While criminal law can only punish bad behavior, public health interventions can use the more effective prevention strategy of promoting positive behaviors and relationships. They can also address the myriad sexual behaviors and social determinants that increase the risk of rape but are outside the scope of criminal law. Perhaps most importantly, public health law relies on evidence-based interventions and the expertise of public health authorities to ensure that laws and policies are effective. Transforming rape law in this way provides a framework for legal feminism to undertake the unmet challenge of "theorizing yes," that is, moving beyond how to protect women’s right to refuse sex and toward promoting and exploring positive models of sex. Criminal law is simply incapable of meeting this challenge because it concerns only what sex should not be. A public health framework can give the law a richer role in addressing the full spectrum of sexual attitudes and behaviors.

  2. Annual dynamics of wild bee densities: attractiveness and productivity effects of oilseed rape.

    Science.gov (United States)

    Riedinger, Verena; Mitesser, Oliver; Hovestadt, Thomas; Steffan-Dewenter, Ingolf; Holzschuh, Andrea

    2015-05-01

    Mass-flowering crops may affect long-term population dynamics, but effects on pollinators have never been studied across several years. We monitored wild bees in oilseed rape fields in 16 landscapes in Germany in two consecutive years. Effects on bee densities of landscape oilseed rape cover in the years of monitoring and in the previous years were evaluated with landscape data from three consecutive years. We fit empirical data to a mechanistic model to provide estimates for oilseed rape attractiveness and its effect on bee productivity in comparison to the rest of the landscape, and we evaluated consequences for pollinator densities in consecutive years. Our results show that high oilseed rape cover in the previous year enhances current densities of wild bees (except for bumble bees). Moreover, we show a strong attractiveness of and dilution on (i.e., decreasing bee densities with increasing landscape oilseed rape cover) oilseed rape for bees during flowering in the current year, modifying the effect of the previous year's oilseed rape cover in the case of wild bees (excluding Bombus). As long as other factors such as nesting sites or natural enemies do not limit bee reproduction, our findings suggest long-term positive effects of mass-flowering crops on bee populations, at least for non-Bombus generalists, which possibly help to maintain crop pollination services even when crop area increases. Similar effects are conceivable for other organisms providing ecosystem services in annual crops and should be considered in future studies.

  3. Examining the Psychological Effect of Rape Acknowledgment: The Interaction of Acknowledgment Status and Ambivalent Sexism.

    Science.gov (United States)

    Wilson, Laura C; Miller, Katherine E; Leheney, Emma K; Ballman, Alesha D; Scarpa, Angela

    2017-07-01

    Although the majority of rape survivors do not label their experiences as rape (i.e., unacknowledged rape), the literature is mixed in terms of how this affects survivors' psychological functioning. To elucidate the discrepancies, the present study examined the interaction between rape acknowledgement and ambivalent sexism in relation to depression and posttraumatic stress disorder (PTSD) symptoms. The analyzed sample included 128 female rape survivors who were drawn from a larger college sample of 1,595 participants. The participants completed measures of sexual assault experiences, ambivalent sexism, and depression and PTSD symptoms. The results supported a significant interaction between acknowledgement status and benevolent sexism in relation to both depression and PTSD symptoms. Conversely, the present study failed to find support for an interaction between acknowledgment status and hostile sexism. The clinical implications suggest that rather than seeing acknowledging rape as essential to the recovery process, clinicians should assess for and take into account other factors that may contribute to psychological functioning. Additionally, the findings support that more complex models of trauma recovery should be investigated with the goal of working toward a more comprehensive understanding of the longitudinal process of rape acknowledgment. © 2016 Wiley Periodicals, Inc.

  4. Effect of spraying rape with Nd on N, P, K, Ca and Nd uptake

    International Nuclear Information System (INIS)

    Wei, Y.Z.; Zhou, X.B.; Maalim, M.O.

    1998-01-01

    Full text: When 20 mg/L,100 mg/L Nd(NO 3 ) 3 were applied at rape seedling stage, the uptake of N, P, K by rape was significantly increased. The main characters of economic importance in rape were also improved, such as dry weight, root length, pod number and 1000-seed weight. Yields of rape seeds were 110.77% and 122.50% of control, respectively. The contents of Nd, Ca in plant and soluble Nd in the soil were also analysed. It was found that Nd could be absorbed from leaves and transported to the top as well as the roots. The uptake of Nd from soil was inhibited by Nd absorption from leaves. Nd might replace Ca partly

  5. Arthropod Pest Control for UK Oilseed Rape - Comparing Insecticide Efficacies, Side Effects and Alternatives.

    Directory of Open Access Journals (Sweden)

    Han Zhang

    Full Text Available Oilseed rape (Brassica napus is an important combinable break crop in the UK, which is largely protected from arthropod pests by insecticidal chemicals. Despite ongoing debate regarding the use of neonicotinoids, the dominant seed treatment ingredients used for this crop, there is little publicly available data comparing the efficacy of insecticides in controlling key arthropod pests or comparing the impacts on non-target species and the wider environment. To provide an insight into these matters, a UK-wide expert survey targeting agronomists and entomologists was conducted from March to June 2015. Based on the opinions of 90 respondents, an average of 20% yield loss caused by the key arthropod pests was expected to have occurred in the absence of insecticide treatments. Relatively older chemical groups were perceived to have lower efficacy for target pests than newer ones, partly due to the development of insecticide resistance. Without neonicotinoid seed treatments, a lack of good control for cabbage stem flea beetle was perceived. Wide spectrum foliar insecticide sprays were perceived to have significantly greater negative impacts than seed treatments on users' health, natural enemies, pollinators, soil and water, and many foliar active ingredients have had potential risks for non-target arthropod species in UK oilseed rape fields for the past 25 years. Overall, 72% of respondents opposed the neonicotinoid restriction, while 10% supported it. Opposition and support of the restriction were largely based on concerns for pollinators and the wider environment, highlighting the uncertainty over the side effects of neonicotinoid use. More people from the government and research institutes leaned towards neutrality over the issue, compared to those directly involved in growing the crop. Neonicotinoid restriction was expected to result in greater effort and expenditure on pest control and lower production (0-1 t/ha less. Alternatives for future

  6. "You Owe Me": Effects of Date Cost, Who Pays, Participant Gender, and Rape Myth Beliefs on Perceptions of Rape

    Science.gov (United States)

    Basow, Susan A.; Minieri, Alexandra

    2011-01-01

    Sexual social exchange theory was applied to perceptions of a date rape by manipulating the cost of the date and who paid in vignettes presented to 188 U.S. college students, who then rated the characters' sexual expectations, blame, responsibility, and rape justifiability. Findings from this between-participant design partially supported…

  7. Evaluative effects of negative emotionality constructs on rape and ...

    African Journals Online (AJOL)

    In everyday life, human beings are confronted with numerous psychological problems. These psychological problems are numerous and vital that at times they claim human life. One of such psychological problems is the one being face by victims of rape and sexual harassment in which many individual may be hesitant to ...

  8. Effects of exposure to winter oilseed rape grown from thiamethoxam-treated seed on the red mason bee Osmia bicornis.

    Science.gov (United States)

    Ruddle, Natalie; Elston, Charlotte; Klein, Olaf; Hamberger, Anja; Thompson, Helen

    2018-04-01

    There has been increasing interest in the effects of neonicotinoid insecticides on wild bees. In solitary bee species the direct link between each individual female and reproductive success offers the opportunity to evaluate effects on individuals. The present study investigated effects of exposure to winter oilseed rape grown from thiamethoxam-treated seed on reproductive behavior and output of solitary red mason bees (Osmia bicornis) released in 6 pairs of fields over a 2-yr period and confined to tunnels in a single year. After adjustment to the number of females released, there was significantly lower production of cells and cocoons/female in tunnels than in open field conditions. This difference may be because of the lack of alternative forage within the tunnels. Under open field conditions, palynology of the pollen provisions within the nests demonstrated a maximum average of 31% oilseed rape pollen at any site, with Quercus (oak) contributing up to 86% of the pollen. There were no significant effects from exposure to oilseed rape grown from thiamethoxam-treated seed from nest establishment through cell production to emergence under tunnel or field conditions. Environ Toxicol Chem 2018;37:1071-1083. © 2017 SETAC. © 2017 SETAC.

  9. Prevalence and effects of rape myths in print journalism: the Kobe Bryant case.

    Science.gov (United States)

    Franiuk, Renae; Seefelt, Jennifer L; Cepress, Sandy L; Vandello, Joseph A

    2008-03-01

    Two studies examine the prevalence and effects of rape myths in the print media covering a real-life case of alleged sexual assault. Study 1 was an archival study of 156 sources from around the country. Articles about the Kobe Bryant case were coded for instances of rape myths, among other variables. Of the articles, 65 mentioned at least one rape myth (with "she's lying" being the single most common myth perpetuated). Study 2 assessed participants' (N = 62) prior knowledge of the Bryant case and exposed them to a myth-endorsing or myth-challenging article about the case. Those exposed to the myth-endorsing article were more likely to believe that Bryant was not guilty and the alleged victim was lying. The implications for victim reporting and reducing sexual assault in general are discussed.

  10. Predicting date rape perceptions: the effects of gender, gender role attitudes, and victim resistance.

    Science.gov (United States)

    Black, Katherine A; McCloskey, Kathy A

    2013-08-01

    The effects of participant gender and victim resistance on date rape perceptions have been inconsistent. Participant gender role attitudes may contribute to these inconsistencies. We found women with traditional gender role attitudes were least likely to agree that the perpetrator was guilty of rape. Participants were less convinced of the perpetrator's guilt when the victim resisted verbally than when she resisted verbally and physically, and participants with traditional gender role attitudes were less convinced of the negative impact on the victim when she resisted verbally than when she resisted verbally and physically. Perhaps previous inconsistencies resulted from varying proportions of men and women with traditional versus liberal gender role attitudes in the samples.

  11. Rape in Rural Bangladesh

    Directory of Open Access Journals (Sweden)

    Nowsher Ali

    2015-03-01

    Full Text Available Background: Rape is one of the silent brutal sexual offences in Bangladesh. Despite strong laws against it, the evil of rape continues to rise. Increasing trend of the silent cruel sexual offence (rape represents a major psychopath sexual disorder and public health problem and progress of the country. Objective: The aim of the study was to determine the pattern of alleged rape victims in a rural district of Bangladesh with the ultimate aim to create public awareness about the brutal crime. Materials and method: This retrospective study was carried out on 330 sexually assailed alleged rape victims’ report forms, who reported at Faridpur Medical College, Bangladesh from 2007 to 2011 for medical examination. Results: Among the study subjects maximum number (70.0% of alleged rape cases were under the age of 20 years. More than two-thirds (64.60% of the assailants were known to the victims, most of the incidents (64.20% occurred in the victims’ houses and nearby places. The study also revealed that minimum number of victims (14.20% reported within 24 hours for medical examination. Almost one fourth of the alleged rape cases were gang rape and no positive finding in favour of sexual intercourse was found in about three fourth (72.40% of cases. Conclusion: Public awareness about rape would be effective to report in due time with preserving the evidence of crime and modern techniques like DNA diagnosis may be of help to detect the assailant.

  12. Effects of salt stress on phosphorus uptake by european rape sheiaralle

    International Nuclear Information System (INIS)

    Li Guihua; Zhang Jianfeng; Wei Dongpu; Yang Juncheng; Mei Yong

    2007-01-01

    The effects of different salinity on phosphorus uptake by European rape Sheiaralle were studied under hydroponics and sand culture conditions. The results showed that above ground uptake of instant P increased with the salinity increased, the uptake of 32 P by roots firstly decreased and then increased with the increase salinity. Instant P uptake by Brassica napus was lower under different salinity treatment than in non-saline condition (P - , but the biomass yield decreased much faster than P uptake, so P relatively condensed, and uptake of P by Brassica napus increased as the salinity (including non-saline treatment) was increased (P<0.05). Fresh weight of Brassica napus decreased significantly with the salinity increased (P<0.05). (authors)

  13. The Effect of Music Videos on College Students' Perceptions of Rape

    Science.gov (United States)

    Burgess, Melinda C. R.; Burpo, Sandra

    2012-01-01

    This paper examined the effect of sexualized portrayals of female artists in music videos on college students' perceptions of date rape. 132 college students were randomly assigned to view a music video that contained either high or low levels of sexuality and sexual objectification and were then asked to rate the guilt of the male in a scenario…

  14. The Differential Effects of Rape Prevention Programming on Attitudes, Behavior, and Knowledge.

    Science.gov (United States)

    Heppner, Mary J.; And Others

    1995-01-01

    Evaluates whether type of programming differentially affects the processing of rape prevention messages, attitudes, knowledge, behaviors, and stability of change. Participants (n=258) were assigned to a didactic-video program, an interactive drama, or control. Results indicated that the interactive video was most effective in central route…

  15. An acute post-rape intervention to prevent substance use and abuse.

    Science.gov (United States)

    Acierno, Ron; Resnick, Heidi S; Flood, Amanda; Holmes, Melisa

    2003-12-01

    The trauma of rape is routinely associated with extreme acute distress. Such peri-event anxiety increases risk of developing psychopathology and substance use or abuse post-rape, with the degree of initial distress positively predicting future problems. Unfortunately, the nature of post-rape forensic evidence collection procedures may exacerbate initial distress, thereby potentiating post-rape negative emotional sequelae. Consequently, substance use may increase in an effort to ameliorate this distress. To address this, a two-part video intervention was developed for use in acute post-rape time frames to (a) minimize anxiety during forensic rape examinations, thereby reducing risk of future emotional problems, and (b) prevent increased post-rape substance use and abuse. Pilot study data with 124 rape victims indicated that the low-cost, easily administered intervention was effective in reducing risk of marijuana abuse at 6 weeks. Nonstatistically significant trends also were evident for reduced marijuana use. Trends were also noted in favor of the intervention in the subgroup of women who were actively using substances pre-rape (among pre-rape alcohol users, 28% viewers vs. 43% nonviewers met criteria for post-rape alcohol abuse; among pre-rape marijuana users, the rates of post-marijuana use were 17% vs. 43%).

  16. Unacknowledged Rape in the Community: Rape Characteristics and Adjustment.

    Science.gov (United States)

    Littleton, Heather; Layh, Marlee; Rudolph, Kelly

    2018-02-01

    Unacknowledged rape, labeling a rape as a nonvictimizing event, remains largely unstudied among non-college women. This study therefore sought to examine differences in assault characteristics, adjustment, and disclosure by rape acknowledgment status among a sample of lower income rape victims (n = 104) recruited from a reproductive health clinic (mean age = 28.8 years). Although unacknowledged rape was infrequent (17.1% of victims), unacknowledged victims reported that the perpetrator used less force and were less likely to have assertively resisted, as compared to acknowledged victims. There were no significant differences in disclosure, depression, and somatic complaints between unacknowledged and acknowledged rape victims. Implications of the findings for understanding rape acknowledgment and postrape adjustment among community women are discussed.

  17. Effects of insecticides intended for Ceutorhynchus napi Gyll. control in oilseed rape on ground beetles

    Directory of Open Access Journals (Sweden)

    Sivčev Lazar

    2017-01-01

    Full Text Available The effects of insecticides that are commonly used for conventional and integrated oilseed rape (OSR management on ground beetles were studied. Monitoring of harmful species showed that only insecticides intended against Ceutorhynchus napi should be applied. There were no differences in beetle numbers and phenology of settling of C. napi in the OSR fields that received different management practices. The type of OSR management has a primary and significant impact on ground beetles abundance. Early in the spring, ground beetles settled more massively on the non-tilled OSR field with abundant weed cover and mulch on soil surface. However, there were no significant differences in species richness between the OSR fields managed differently. A total of 22 species were recorded. Early in the spring, the granivorous ground beetles Amara aenea (47.3% and Harpalus distinguendus (32.5% were dominant. When insecticides were applied, immigration of ground beetles began, so that their adverse effect was minimal. In both management systems the number of ground beetles and their diversity increased after spraying. In conclusion, no significant harmful effects of the insecticides on ground beetles were detected in OSR fields managed in two different ways.

  18. Factors that affect college students' perceptions of rape: what is the role of gender and other situational factors?

    Science.gov (United States)

    Vandiver, Donna M; Dupalo, Jessica Rager

    2013-05-01

    Prior research has shown that various situational factors and behaviors can affect one's perception of whether a rape has occurred. Moreover, some hold false beliefs about rape. This can also affect one's perception of ambiguous situations. This study included the administration of a survey to 584 college students; the survey examined the prevalence of rape myths and responses to vignettes of potential rape scenarios. It was found that although the majority of this sample did not support rape myths, male students were significantly more likely than female students to support rape myths. Furthermore, approximately 20% of students did support one subscale of the rape myth scale: He didn't mean to [commit rape]. The results also revealed an interaction effect between the observer's sex and the victim's sex, suggesting a complex gender relationship.

  19. Effect of multi-effect triazole on absorption of phosphorus and nitrogen and distribution of 14CO2-assimilates in rape plant

    International Nuclear Information System (INIS)

    Xi Haifu; Ye Qingfu; Shen Huicong; Zhou Weijun

    1995-01-01

    By using tracer technique, the effects of Multi-Effect Triazole (MET) on uptake of 32 P, 15 N and distribution of 14 CO 2 -assimilates in rape plant were studied. The experimental results showed that the foliar spraying of MET with the concentration of 150 ppm in three leaves stage could significantly increase 32 P uptake by 75.34%∼101.08%, the utilization rate of base fertilizer 15 NH 4 HCO 3 by 9.10%. And the rate of photosynthesis increased by 7.44%∼31.40% in seedling stage, by 47.74% in initial flowering stage and by 47.93% in mature stage. The regulation effects of MET on distribution of 15 N absorbed and 14 CO 2 -assimilates were shown by increasing absorption of 15 N and assimilates in seeds of rape plant

  20. Effects of strontium stress on antioxidant characteristics of oilseed rape seedling

    International Nuclear Information System (INIS)

    Ao Jia; Tang Yunlai; Chen Mei; An Bing; Wang Dan; Tao Yang

    2010-01-01

    Seedlings of oilseed rape (Brassica napus L.) were treated with different concentration of Sr 2+ (0, 10, 20, 40 mmol/L SrCl 2 ) for 0, 7, 14, 21 days under quartz sand and Hoagland solution culture, and the antioxidant characteristics and Sr 2+ accumulation of seedling were investigated. Rape seedlings showed high accumulation capacity for strontium, especial the leaves. But the accumulation capacity declined with the increasing of Sr 2+ concentration. The activity of superoxide dismutase (SOD) and the content of malondialdehyde (MDA) increased with the increasing of Sr 2+ concentration and then declined with the extention of the stress time. The activity of catalase (CAT) and peroxidase (POD) declined with the increasing of the Sr 2+ accumulation capacity. This study showed that oilseed rape had a very high strontium-tolerant and strontium-uptake capacity, and leaf was the organ that accumulates most of strontium. The accumulation capacity and activity of CAT, POD exhibited a significantly-negative correlation. (authors)

  1. Secondary victims of rape

    DEFF Research Database (Denmark)

    Christiansen, Dorte Mølgaard; Bak, Rikke; Elklit, Ask

    2012-01-01

    secondary victims, including family members, partners, and friends of male and female rape victims. We found that many respondents found it difficult to support the PV and that their relationship with the PV was often affected by the assault. Furthermore, the sample showed significant levels...... of social support for the respondent, and feeling let down by others. The respondents were generally interested in friend-, family-, and partner-focused interventions, particularly in receiving education about how best to support a rape victim...

  2. The effect of phytohormones on the 133Cs and 88Sr accumulation in oilseed rape

    International Nuclear Information System (INIS)

    Guo Mengluo; Xu Changhe; Li Xinlei; Wang Dan

    2011-01-01

    The effect of uptake and distribution of 133 Cs and 88 Sr in the common plant-India mustard (Brassica napus L.) by exogenous phytohormones (Gibberelin-A 3 GA 3 , Salicylates, SA, 3-indole acetic acid, IAA) treatments were studied by using hydroponic experiment. The results shown as follows: the biomass of above-ground and that of roots of oilseed rape were obviously higher than that of contrary (non-hormone), and the accumulation of 133 Cs and 88 Sr increased as well, under the three phytohormones treatments. The distribution sequence of 133 Cs and 88 Sr in oilseed rape was roots>above-grounds, and the contents was 1 3 3 Cs> 88 Sr. The accumulation ability of phytohormones was GA>SA>IAA, the accumulation of 133 Cs or 88 Sr increased with the phytohormone concentration. The treatment of mid-level of Gibberelin-A 3 (500 mg/L) and Salicylates acid (500 μmol/L) increased the biomass, enrichment and the translocation factors under the low concentration of 133 Cs and 88 Sr stress (1 mmol/L). Therefore, the phyto-extraction efficiency was enhanced in oilseed rape by using exogenous phytohormones. (authors)

  3. Evaluation of an intervention to change attitudes toward date rape.

    Science.gov (United States)

    Lanier, C A; Elliott, M N; Martin, D W; Kapadia, A

    1998-01-01

    The prevalence of date rape among college students is a major concern. Although much research has been done on risk factors for date rape, few researchers have specifically described interventions for the various stages of developing a date-rape prevention program. Previous programs have often relied on educational videos that feature a "typical" date-rape scenario, a format that some researchers suggest may have a negative effect on the way people engage in aggressive sexual behavior. A less violent theatrical production based on social learning theory and risk-factor reduction that resulted in a significant improvement in attitudes related to date rape among both male and female students at an elite Texas university is described.

  4. Rape oil for technical uses - a cost-benefit analysis. A cost-benefit analysis of the production and use of rape oil as fuels and lubricants and for technical purposes

    International Nuclear Information System (INIS)

    Kleinhanss, W.; Kerckow, B.; Schrader, H.

    1992-01-01

    A brief description of the methodical fundamentals of cost-benefit analyses, the quantitative analytical models and the relevant data basis is followed by a survey of existing and potential rape oil uses. Basic data for the economic evaluation of rape seed production, rape oil production and rape oil uses are compiled, and the potentials of rape oil marketing in the Federal Republic of Germany are evaluated. The results of an evaluation of the importance of rape oil to the national trade and industry are discussed considering the optimum large-scale expansion of rape oil production, the individual uses, technical concepts, and the economic significance of technical progress. The cost benefit analysis and subsequent evaluation are based on a comparative evaluation of the additional rape oil production and of the grain production which has been giving way to rape production. In accordance with the assumed world market reference conditions rape oil production and rape oil/byproduct uses compete with grain exports at world market prices. The rape oil production costs are estimated applying the marginal costing principle, i.e production costs and follow-up effects are quantified by means of a modified regionally differentiated simulation model assuming the local conditions applicable to the Federal Republic of Germany. Four scenarios for projection of EC agricultural prices, world market prices and energy prices through 2000 are made available to level the different basic economic conditions. (UA) [de

  5. Rape sentencing

    DEFF Research Database (Denmark)

    Ó Cathaoir, Katharina Eva

    This handbook conducts an analysis of the sentences imposed for rape by Irish courts. Part I examines The People (DPP) v. WD [2007] IEHC 310 by outlining the salient points of the decision, in particular the separation of rape sentences into categories of punishments. The mitigating and aggravating...... factors are also laid out. Part II analyses recent sentences for rape since 2007. All reported Court of Criminal Appeal (CCA) cases post The People (DPP) v. WD are included as well as a survey of two years of Irish Times reports (covering the period November 2010 to November 2012)....

  6. An empirical study of rape in the context of multiple murder.

    Science.gov (United States)

    DeLisi, Matt

    2014-03-01

    In recent years, multiple homicide offending has received increased research attention from criminologists; however, there is mixed evidence about the role of rape toward the perpetration of multiple murder. Drawing on criminal career data from a nonprobability sample of 618 confined male homicide offenders selected from eight U.S. states, the current study examines the role of rape as a predictor of multiple homicide offending. Bivariate analyses indicated a significant association between rape and murder charges. Multivariate path regression models indicated that rape had a significant and robust association with multiple murder. This relationship withstood the confounding effects of kidnapping, prior prison confinement, and prior murder, rape, and kidnapping. These results provide evidence that rape potentially serves as a gateway to multiple murder for some serious offenders. Suggestions for future research are proffered.

  7. Ozone effects on yield quality of spring oilseed rape and broccoli

    Science.gov (United States)

    Vandermeiren, Karine; De Bock, Maarten; Horemans, Nele; Guisez, Yves; Ceulemans, Reinhart; De Temmerman, Ludwig

    2012-02-01

    The impact of elevated tropospheric ozone (O 3) on the quality of spring oilseed rape ( Brassica napus cv Ability) and broccoli ( Brassica oleracea L. cv Italic cv Monaco) was assessed during a three year Open - Top Chamber (OTC) experiment. Current ambient O 3 levels were compared to an increase of 20 and 40 ppb during 8 h per day over the entire growing season. The qualitative responses were expressed as a function of the accumulated hourly O 3 concentrations over a threshold of 40 ppb (AOT40) and the phytotoxic O 3 dose above a threshold of 6 nmol s -1 m -2 projected leaf area (POD 6). Our results provide clear evidence that O 3 has an influence on the qualitative attributes of the harvested products of these Brassica species. The responses were comparable whether they were expressed as a function of the accumulated O 3 concentrations or of the modelled O 3 uptake. The protein concentration of oilseed rape seeds and broccoli heads was significantly increased in response to O 3. There was also a shift in the fatty acid composition of the vegetable oil derived from seeds of oilseed rape. Oleic acid (18:1) declined significantly ( p broccoli an important shift occurred from indolic to aliphatic GSLs although the total GSL concentration was not changed. The increase in the aliphatic/indolic GSL ratio ( p broccoli were not influenced by O 3; glutathione (GSH) was slightly increased in response to a higher O 3 uptake ( p < 0.05). The consequences of these changes with regard to food and feed quality and human health are discussed.

  8. Effects of Single and Multifactor Treatments with Elevated Temperature, CO2 and Ozone on Oilseed Rape and Barley

    DEFF Research Database (Denmark)

    Clausen, Sabine Karin; Frenck, Georg; van der Linden, Leon Gareth

    2011-01-01

    We investigated the effect of elevated [CO2], [O3] and temperature on plant productivity and if these climate factors interacted with each other in multifactor treatments. The climate effects were studied in 14 different cultivars/lines of European spring oilseed rape (Brassica napus L.) and spring...... barley (Hordeum vulgare L.). Seven genotypes of each species were cultivated in six single- and multifactor treatments with ambient or elevated CO2 (385 ppm and 700 ppm), O3 (20 ppb and 60 ppb) and temperature (12/19 °C and 17/24 °C). Growth and production parameters were measured. Elevated CO2 increased....... A significantly decreased yield and thousand grain weight was also seen in barley due to elevated O3. The multifactor combination of elevated CO2, O3 and temperature showed a decrease in growth and production in the two species, though not statistically significant for all parameters. This trend suggests...

  9. Effects of gamma-irradiation on the main nutritional composition of rape pollen

    International Nuclear Information System (INIS)

    Lu Yuan; Wang Darui; Han Denbao; Liu Deshen

    1990-01-01

    Storaged pollen is easy to be destroyed by bacterium, moulds and insects. In order to solve this problem we tried to irradiate pollen with doses of 1.5 kGy and 2.5 kGy of γ-rays and then analyse its main nutritional compositions so to find out the effects of gamma-irradiation on amino acids, protein, carbohydrate, fat, vitamines etc. The results have been showed that the above doses gamma-irradiation doesn't notably influence the main nutritional compositions of rape pollen, even if they are storaged for three or six months at 4 deg C

  10. Effects of plant densities on yield, yield components and some morphological characters of two cultivators of oilseed rape (Brassica napus L.)

    DEFF Research Database (Denmark)

    Al-Barzinjy, M.; Stölen, O.; Christiansen, Jørgen Lindskrog

    2003-01-01

    Effects of Plant Densities on Yield, Yield Components and some Morphological Characters of two Cultivators of Oilseed Rape (Brassica napus L.)......Effects of Plant Densities on Yield, Yield Components and some Morphological Characters of two Cultivators of Oilseed Rape (Brassica napus L.)...

  11. Battles on women's bodies: war, rape and traumatisation in eastern Democratic Republic of Congo.

    Science.gov (United States)

    Trenholm, J E; Olsson, P; Ahlberg, B M

    2011-01-01

    Rape has been used as a weapon in the conflict in eastern Democratic Republic of Congo (DRC) in unprecedented ways. Research into the phenomenon of war-rape is limited, particularly in this context. The aim of this study was to explore perceptions of local leaders in eastern DRC concerning rape and raped women in the war context. Local leaders were chosen for their ability to both reflect and influence their constituencies. Interviews were conducted with 10 local leaders and transcripts subjected to qualitative content analysis. The study suggests that mass raping and the methods of perpetration created a chaos effectively destroying communities and the entire society and that humanitarian aid was often inappropriate. Furthermore, an exclusive focus on raped women missed the extent of traumatisation entire communities suffered. More significantly, the lack of political will, corruption, greed and inappropriate aid creates a tangled web serving to intensify the war. This complexity has implications for humanitarian interventions including public health.

  12. Sulphur Nutrition and its Effect on Yield and Oil Content of Oilseed Rape (Brassica Napus L.

    Directory of Open Access Journals (Sweden)

    Mária Varényiová

    2017-01-01

    Full Text Available The aim of the experiment was to study the importance of sulphur in oilseed rape (Brassica napus L. nutrition as well as the effect of rising doses of sulphur in combination with nitrogen on yield, oiliness, oil production, nutrients content in seed and nutrients uptake by rapeseed. The plot–scale experiment was established in years 2013/14 and 2014/15 within the agricultural cooperative in Mojmírovce. There were four fertilization treatments on 600 m2 experimental plots in three replications in this experiment. The first treatment was unfertilized control. Other three treatments were fertilized by the same nitrogen dose of 160 kg.ha−1 and by increasing doses of sulphur. The second treatment was fertilized by a dose of 15 kg.ha−1 S, the third by a dose of 40 kg.ha−1 and a dose of 65 kg.ha−1 S was applied at the fourth treatment. The highest average yield 3.96 t.ha-1 was found when a dose of 40 kg.ha−1 S was applied. The application of sulphur in a dose of 65 kg.ha−1 was accompanied by a yield decrease by 11.4 % as compared to the treatment where a sulphur dose of 40 kg.ha−1 was used. An average oil content of 45.1, 45.5, and 44.0 % was found in treatments in which the doses of sulphur of 15, 40 and 65 kg.ha−1 were applied. No significant difference among the treatments fertilized by sulphur was found. The average oil production reached 1809, 1802 and 1595 kg.ha−1 in cases of treatments fertilized by sulphur doses of 15, 40 and 65 kg.ha−1.

  13. [Ecological effects of wheat-oilseed rape intercropping combined with methyl salicylate release on Sitobion avenae and its main natural enemies].

    Science.gov (United States)

    Dong, Jie; Liu, Ying-Jie; Li, Pei-Ling; Lin, Fang-Jing; Chen, Ju-Lian; Liu, Yong

    2012-10-01

    In order to explore the effects of wheat-oilseed rape intercropping in combining with methyl salicylate (MeSA) release on Sitobion avenae and its main natural enemies, a field experiment was conducted at the Tai'an Experimental Station of Shandong Agricultural University in East China from October 2008 to June 2010 to study the temporal dynamics of S. avenae and its main natural enemies as well as the ecological control effect on the aphid. In the plots of intercropping combined with MeSA release, the S. avenae apterae population reached a peak about 12 d in advance of the control, but the peak value was significantly lower than that of the control. The average annual number of S. avenae apterae per 100 wheat tillers decreased in the order of wheat monoculture > wheat-oilseed rape intercropping > MeSA release > wheat-oilseed rape intercropping combined with MeSA release. Moreover, the total number of ladybeetles was the highest in the plots of intercropping combined with MeSA release. The population densities of aphid parasitoids reached a peak about 10 d in advance of the control, which could play a significant role in controlling S. avenae at the filling stage of wheat. Taking the biological control index (BCI) as a quantitative indicator, and with the ladybeetles and parasitoids as the dominant control factors in fields, it was observed that wheat-oilseed rape intercropping combined with MeSA release could suppress the population increase of S. avenae apterae effectively from the heading to filling stages of wheat.

  14. Field Evidence of Cadmium Phytoavailability Decreased Effectively by Rape Straw and/or Red Mud with Zinc Sulphate in a Cd-Contaminated Calcareous Soil

    Science.gov (United States)

    Li, Bo; Yang, Junxing; Wei, Dongpu; Chen, Shibao; Li, Jumei; Ma, Yibing

    2014-01-01

    To reduce Cd phytoavailability in calcareous soils, the effects of soil amendments of red mud, rape straw, and corn straw in combination with zinc fertilization on Cd extractability and phytoavailability to spinach, tomato, Chinese cabbage and radish were investigated in a calcareous soil with added Cd at 1.5 mg kg−1. The results showed that water soluble and exchangeable Cd in soils was significantly decreased by the amendments themselves from 26% to 70%, which resulted in marked decrease by approximately from 34% to 77% in Cd concentration in vegetables. The amendments plus Zn fertilization further decreased the Cd concentration in vegetables. Also cruciferous rape straw was more effective than gramineous corn straw. In all treatments, rape straw plus red mud combined with Zn fertilization was most effective in decreasing Cd phytoavailability in soils, and it is potential to be an efficient and cost-effective measure to ensure food safety for vegetable production in mildly Cd-contaminated calcareous soils. PMID:25303439

  15. Field evidence of cadmium phytoavailability decreased effectively by rape straw and/or red mud with zinc sulphate in a Cd-contaminated calcareous soil.

    Directory of Open Access Journals (Sweden)

    Bo Li

    Full Text Available To reduce Cd phytoavailability in calcareous soils, the effects of soil amendments of red mud, rape straw, and corn straw in combination with zinc fertilization on Cd extractability and phytoavailability to spinach, tomato, Chinese cabbage and radish were investigated in a calcareous soil with added Cd at 1.5 mg kg-1. The results showed that water soluble and exchangeable Cd in soils was significantly decreased by the amendments themselves from 26% to 70%, which resulted in marked decrease by approximately from 34% to 77% in Cd concentration in vegetables. The amendments plus Zn fertilization further decreased the Cd concentration in vegetables. Also cruciferous rape straw was more effective than gramineous corn straw. In all treatments, rape straw plus red mud combined with Zn fertilization was most effective in decreasing Cd phytoavailability in soils, and it is potential to be an efficient and cost-effective measure to ensure food safety for vegetable production in mildly Cd-contaminated calcareous soils.

  16. Men as Allies: The Efficacy of a High School Rape Prevention Intervention

    Science.gov (United States)

    Hillenbrand-Gunn, Theresa L.; Heppner, Mary J.; Mauch, Pamela A.; Park, Hyun-joo

    2010-01-01

    This study investigated the effects of a Men as Allies--based intervention on high school students' rape-supportive attitudes and behaviors. As hypothesized at posttest, the male and female experimental groups demonstrated a significant decrease in rape-supportive attitudes, which was maintained at follow-up. Male participants viewed peers'…

  17. Early Marriage, Rape, Child Prostitution, and Related Factors Determining the Psychosocial Effects Severity of Child Sexual Abuse in Ethiopia

    Science.gov (United States)

    Wondie, Yemataw; Zemene, Workie; Reschke, Konrad; Schroder, Harry

    2011-01-01

    This study was aimed at identifying factors that determine the psychosocial effects severity of child sexual abuse. Data were collected from 318 female children in Ethiopia using the Children's Impact of Traumatic Events Scale-Revised and the Rosenberg Self-Esteem Scale. The results revealed that respondents who survived rape and child…

  18. Acquaintance Rape Workshops: Their Effectiveness in Changing the Attitudes of First Year College Men

    Science.gov (United States)

    Earle, James P.

    2009-01-01

    The statistics on acquaintance rape and sexual assault against women are a clear indication that this is a problem that needs to be confronted. An increasing number of articles address the problems that rape survivors face and examine methods mental health professionals can use to assist survivors in dealing with these problems. Articles that…

  19. Evaluation of Yield and Yield Components of Oilseed Rape in the Wheat-Oilseed Rape Strip Intercropping Influenced by Chemical and Biological Fertilizers

    Directory of Open Access Journals (Sweden)

    R Amirmardfar

    2015-01-01

    Full Text Available To evaluate the effects of wheat (Triticum aestivum and oilseed rape (Brassica napus strip intercropping on yield components, seed and biological yields of oilseed rape, field experiments were carried out as factorial based on randomized complete block design with three replications at Research Farm of Tabriz University, Tabriz, Iran during 2010-2012 cropping seasons. The first factor consisted of four types of wheat and oilseed rape cropping system, sole crop of oilseed rape (A1,: strip intercropping with 8:3 (A2, 12:4 (A3 and 16:5 (A4 of wheat and oilseed rape rows, respectively and the other factor consisted of two fertilizer levels, B1: 100% chemical fertilizers (urea and triple superphosphate and B2: 50% chemical fertilizers + biofertilizers (Nitrazhin and Barvar2. The results showed that strip intercropping of wheat- oilseed rape resulted in significant increase in yield components, seed yield per occupied unit area and biological yield per occupied unit area of oilseed rape as compared with mono-cropping. The number of silique per plant in intercropping systems was significantly higher than that of mono-cropping. The highest seed yield was obtained in the 16:5 rows of wheat-oilseed rape with 343.76 g.m-2 and the lowest mean was observed in mono-cropping of oilseed rape with 260.21 g.m-2. Biological yield per occupied unit area and seed yield per intercropped unit area in B1 were significantly greater than that of B2, but this treatment had no significant effect on the other traits. Because, B1 and B2 had no significant difference in seed yield per occupied unit area and due to the importance of reduction in chemical fertilizers consumption and food and environmental health care, strip intercropping of wheat-oilseed rape under 50% chemical fertilizers + biofertilizers can be recommended as a suitable cultural method.

  20. Use of sewage sludge - nitrogen availability and heavy metal uptake into rape

    International Nuclear Information System (INIS)

    Gerzabek, M. H.; Lombi, E.; Herger, P.

    1998-07-01

    The results of a three years experiment with large pots in the field evaluating the effects of sewage sludge (sterilised by γ-irradiation or not sterilised) on rape growth, heavy metal-and N-uptake, using the 15 N-dilution technique, are presented. Mobile fractions of Cd, Cu and Zn increased significantly in the substrate due to sewage sludge treatments. However heavy metal transfer into rape plants did not respond clearly. Rape growth was clearly enhanced in the first and third year due to sewage sludge applications. The average N-utilization by rape from sewage sludge in a three years period decreased from 7.4 % (first year), 1.8 % (second year) to 1.1 % (third year), resulting in an overall utilization of 10.3 % of sewage sludge - N t by rape plants. Irradiation of sewage sludge did not result in any significant effect on the investigated parameters. (author)

  1. Rape and Mental Health Outcomes Among Women: Examining the Moderating Effects of "Healthy" Fear Levels.

    Science.gov (United States)

    Spohn, Ryan; Wright, Emily M; Peterson, Johanna C

    2016-07-03

    This study examined the mediating and moderating impact of fear of victimization on the relationships between forcible and vicarious rape on depression and post-traumatic stress disorder (PTSD) among college women. Forcible and vicarious rape positively affected PTSD and depression symptomology, but fear did not mediate these relationships. Fear moderated the impact of forcible rape on PTSD, but was not a moderator for depression. Findings suggest that there may be "healthy" levels of fear in the aftermath of victimization where having too little fear may leave women unnecessarily vulnerable to victimization, while having too much fear may lead to social isolation and withdrawal. © The Author(s) 2016.

  2. The Effect of Electric Field on Callus Induction with Rape Hypocotyls

    Czech Academy of Sciences Publication Activity Database

    Filek, M.; Holda, M.; Macháčková, Ivana; Krekule, Jan

    60c, 11/12 (2005), s. 876-882 ISSN 0939-5075 Institutional research plan: CEZ:AV0Z50380511 Keywords : Electric Field * Rape * Growth Regulators Subject RIV: EF - Botanics Impact factor: 0.602, year: 2005

  3. The effects of gamma irradiation on morphological, cytological and biochemical characters of double-low rape (Brassica napus L.)

    International Nuclear Information System (INIS)

    Xu Huajun; He Yuanhui; Chen Xuifang

    1992-01-01

    The dormant seeds of three varieties of double-low rape were treated with 0, 80, 100, 120, 140 and 160 krad of γ-ray. The dose-effect curves of survival rate, yield, length of pod, rate of bearing pods and oil content in rapeseed fit the equation: y = Exp (-Ax-Bx 2 ). The dose-effect curves of field germination rate, seed bearing rate, number of seeds per pod and chromosome aberration rate fit the equation: y = A + Bx. The dose-effect curve of morphological malformation rate fit the equation: y = Ae Bx . The contents of erucic acid, linolenic acid, glucosinolates and protein in rapeseed changed irregularly with the increase of doses of gamma irradiation. Close correlation were found among the effects of irradiation on morphological, cytological and biochemical characters. The radiosensitivities of rape varieties were apparently different

  4. The effects of seed size on hybrids formed between oilseed rape (Brassica napus and wild brown mustard (B. juncea.

    Directory of Open Access Journals (Sweden)

    Yong-Bo Liu

    Full Text Available Seed size has significant implications in ecology, because of its effects on plant fitness. The hybrid seeds that result from crosses between crops and their wild relatives are often small, and the consequences of this have been poorly investigated. Here we report on plant performance of hybrid and its parental transgenic oilseed rape (Brassica napus and wild B. juncea, all grown from seeds sorted into three seed-size categories.Three seed-size categories were sorted by seed diameter for transgenic B. napus, wild B. juncea and their transgenic and non-transgenic hybrids. The seeds were sown in a field at various plant densities. Globally, small-seeded plants had delayed flowering, lower biomass, fewer flowers and seeds, and a lower thousand-seed weight. The seed-size effect varied among plant types but was not affected by plant density. There was no negative effect of seed size in hybrids, but it was correlated with reduced growth for both parents.Our results imply that the risk of further gene flow would probably not be mitigated by the small size of transgenic hybrid seeds. No fitness cost was detected to be associated with the Bt-transgene in this study.

  5. Effects of gender, rape-supportive attitudes, and explicit instruction on perceptions of women's momentary sexual interest.

    Science.gov (United States)

    Treat, Teresa A; Church, Erin K; Viken, Richard J

    2017-06-01

    Contemporary models of male-initiated sexual aggression toward female acquaintances implicate misperception of women's sexual interest. This study investigated the effects of gender, rape-supportive attitudes and an instructional manipulation on college students' sexual-interest judgments. Two hundred seventy-six women and 220 men judged the cues of momentary sexual interest expressed by photographed women; half received instruction on the differential validity of nonverbal cues of sexual interest for estimation of women's momentary sexual interest. Participants also completed an assessment of rape-supportive attitudes. Overall, college students' perceptions of women's momentary sexual interest are compromised both nomothetically and idiographically. Both male and female college students relied not only on women's nonverbal affect but also on the provocativeness of women's clothing and attractiveness when judging women's sexual interest. Men and women showed similar average ratings, but women relied more than men on women's affect, whereas men relied more than women on women's attractiveness. Both male and female students who endorsed more rape-supportive attitudes, relative to their peers, relied less on women's affect and more on women's clothing style and attractiveness. Explicit instruction regarding the greater validity of women's affective than nonaffective cues enhanced focus on nonverbal affective cues and decreased focus on clothing style and attractiveness. Although higher rape-supportive attitudes predicted more deficits in processing cues of sexual interest, explicit instruction proved to be effective for both higher-risk and lower-risk participants. These findings highlight the generalizability of the well-established effects of explicit instruction on category learning to sexual perception and may point to procedures that eventually could be incorporated into augmented prevention programs for sexual aggression on college campuses.

  6. Large-scale monitoring of effects of clothianidin-dressed oilseed rape seeds on pollinating insects in Northern Germany: effects on red mason bees (Osmia bicornis).

    Science.gov (United States)

    Peters, Britta; Gao, Zhenglei; Zumkier, Ulrich

    2016-11-01

    The aim of this study was to investigate the effects of Elado® (10 g clothianidin & 2 g beta-cyfluthrin/kg seed)-dressed oilseed rape on the development and reproduction of mason bees (Osmia bicornis) as part of a large-scale monitoring field study in Northern Germany, where oilseed rape is usually cultivated at 25-33 % of the arable land. Both reference and test sites comprised 65 km 2 in which no other crops attractive to pollinating insects were present. Six study locations were selected per site and three nesting shelters were placed at each location. Of these locations, three locations were directly adjacent to oilseed rape fields, while the other three locations were situated 100 m distant from the nearest oilseed rape field. At each location, 1500 cocoons of O. bicornis were placed into the central nesting shelter. During the exposure phase, nest building activities and foraging behaviour were assessed repeatedly. Cocoons were harvested in autumn to assess parasitization and reproduction including larval development. The following spring, the emergence of the next generation of adults from cocoons was monitored. High reproductive output and low parasitization rates indicated that Elado ® -dressed oilseed rape did not cause any detrimental effects on the development or reproduction of mason bees.

  7. Child rape: facets of a heinous crime.

    Science.gov (United States)

    Gangrade, K D; Sooryamoorthy, R; Renjini, D

    1995-01-01

    This article discusses the extent of child rape in India, case studies of girl children in legal procedures, rape settings and perpetrators, public morality, and the nature of rape laws in India. It is concluded that there is no safe place for children. Currently, rapists are allowed to go free or are acquitted. Prevention and control of child rape must involve punishment of rapists. It is not appropriate that society ostracize the victim and her family. Victims should not remain silent. National Crime Records Bureau statistics reveal increases in rape during 1986-91. State figures are given for 1986-88. Madhya Pradesh had the highest reported incidence of rape in 1988. In 1993, Madhya Pradesh had a total of 2459 rapes. Nationally, 10,425 women were reported as raped in 1991. 51.7% were 16-30 years old. There were 1099 cases of pedophilia in 1991, which was an increase over 1990. Over 50% of the pedophilia cases were reported in Uttar Pradesh. The record of convictions shows very low figures. 1992 trial results of 276 rape cases indicated that only 46 persons were convicted. Victims suffer from psychological effects of embarrassment, disgust, depression, guilt, and even suicidal tendencies. There is police and prosecution indifference as well as social stigma and social ostracism of the victim and her family. Many cases go unreported. The case studies illustrate the difficulties for the victim of experiencing the rape and the social responses: police harassment, shame and fear, and occasionally public outrage. The case studies illustrate rape in familiar settings, such as schools, family homes, and neighbors and friends' homes; rape by policemen; and rape by political influentials. Most offenders are young, married, and socioeconomically poor. Mass media portrayals fuel the frustrations of poor and lonely men in cities. Rapists exhibit anti-social behavior or psychopathology. Sexual offenses are related to society's moral values.

  8. The effect of water and salt stresses on the phosphorus content and acid phosphatase activity in oilseed rape

    Directory of Open Access Journals (Sweden)

    Stanisław Flasiński

    2014-01-01

    Full Text Available Oilseed rape plants responded to water and salt stresses (-0.5 MPa, PEG 6000 and NaCI by reduction of the fresh and dry weights of shoots and roots. When PEG was used, the ratio of dry weights of roots:shoots surpassed that of controls. The leaf protein content increased considerably. The phosphorus content decreased only in the roots, most significantly after three days of stress. Immediately after the stresses were induced, an increase in the acid phosphatase (AP activity was noted. Water and salt stresses caused four- and two-fold increases in AP activity in leaves, respectively. Changes in the enzyme activity were negligible in stems and roots. There are nine forms of AP in young leaves of oilseed rape. In the stressed plants, from No. 5 revealed lower activity and forms Nos 8 and 9, higher activities than in the control. The increase in AP activity was directly accompanied by the decrease in the water potential of the tissues. Oilseed rape is considerably less sensitive to salt stress than to water stress, which is manifested as the lower inhibition of plant growth and also by a smaller increase in acid phosphatase activity.

  9. The Effects of Feminist Mobilization and Women's Status on Universities' Reporting of Rape

    Science.gov (United States)

    Boyle, Kaitlin M.; Barr, Ashley; Clay-Warner, Jody

    2017-01-01

    When establishing the White House Task Force to Protect Students from Sexual Assault, President Obama reminded universities of their obligation to report accurate rape statistics to the Department of Education. Research has not determined, on a national scale, what factors explain variation in (under)reporting. Using data from 413 top…

  10. Date Rape (For Teens)

    Science.gov (United States)

    ... owe" someone sex, even if you're a couple. Rape is not always violent. If you say " ... date rape" drugs like: rohypnol , called roofies, lunch money, or mind erasers GHB (gamma hydroxybutyric acid), called ...

  11. Forensic implications of rape

    OpenAIRE

    Novaković Milan

    2006-01-01

    Introduction. Rape is a sexual act of violence in which physical strength is used. Criminal law imposes strict punishments for such crimes as rape. Psycho-pathologically, rape is among the gravest of crimes, often associated with extremely deviated behavior. This article deals with the forensic aspects of sexual violence in Bosnia and Herzegovina in the period from 2000-2004. We report about sexual assaults, personality of delinquents, motives and consequences of rape. Material and Methods. T...

  12. Rape Myths, Rape Scripts, and Common Rape Experiences of College Women: Differences in Perceptions of Women Who Have Been Raped.

    Science.gov (United States)

    Hockett, Jericho M; Saucier, Donald A; Badke, Caitlyn

    2016-03-01

    Rape is prevalent at colleges. Although research suggests commonalities across many college women's rape experiences (e.g., perpetrators using multiple coercive strategies), vignettes used to assess rape perceptions often reflect false beliefs. Two studies varying a perpetrator's coercive tactics examine rape perceptions using vignettes reflecting rape myths, rape scripts, or many college women's common rape experiences. Participants perceive a woman who was raped more positively in vignettes reflecting common rape experiences versus those reflecting rape myths or scripts. Theoretical, educational, and research implications are discussed. © The Author(s) 2015.

  13. Pelvic floor muscle problems mediate sexual problems in young adult rape victims.

    Science.gov (United States)

    Postma, Riemke; Bicanic, Iva; van der Vaart, Huub; Laan, Ellen

    2013-08-01

    Prior studies have addressed sexual abuse and sexual function in adult women. No studies have focused on the effect of adolescence rape on sexual functioning. To investigate the effect of rape on sexual problems and on pelvic floor problems, as well as the mediating role of pelvic floor problems on sexual problems, in a homogenous group of victims of adolescence rape without a history of childhood sexual, physical, and/or emotional abuse. Sexual functioning and pelvic floor functioning were assessed using self-report questionnaires. In this cross-sectional study, a group of 89 young women aged 18-25 years who were victimized by rape in adolescence was compared with a group of 114 nonvictimized controls. The rape victims were treated for posttraumatic stress disorder (PTSD) 3 years prior to participation in the study. Three years posttreatment, rape victims were 2.4 times more likely to have a sexual dysfunction (lubrication problems and pain) and 2.7 times more likely to have pelvic floor dysfunction (symptoms of provoked vulvodynia, general stress, lower urinary tract, and irritable bowel syndrome) than nonvictimized controls. The relationship between rape and sexual problems was partially mediated by the presence of pelvic floor problems. Rape victims and controls did not differ with regard to sexual activities. Rape victims suffer significantly more from sexual dysfunction and pelvic floor dysfunction when compared with nontraumatized controls, despite the provision of treatment for PTSD. Possibly, physical manifestations of PTSD have been left unaddressed in treatment. Future treatment protocols should consider incorporating (physical or psychological) treatment strategies for sexual dysfunction and/or pelvic floor dysfunction into trauma exposure treatments. © 2013 International Society for Sexual Medicine.

  14. Rape and Child Sexual Abuse: What Beliefs Persist about Motives, Perpetrators, and Survivors?

    Science.gov (United States)

    McGee, Hannah; O'Higgins, Madeleine; Garavan, Rebecca; Conroy, Ronan

    2011-01-01

    Rape myths are prejudicial and stereotyped beliefs about rape which persist in society. They may have a significant impact on those affected by rape as well as the performance of legal and public participants in the justice system. Rape myths may differ over time and within different societies and cultural settings. Awareness of contemporary and…

  15. Fear of rape from behind prison walls.

    Science.gov (United States)

    Shermer, Lauren O'Neill; Sudo, Heather

    2017-06-12

    Purpose The Prison Rape Elimination Act has brought significant attention to the issue of sexual victimization within correctional institutions. While the actual risk of sexual victimization remains low, the perception of rape among inmates is high. Given how one's fear can translate into behavior, understanding how institutions impact the culture surrounding prison rape highlights areas for reducing violence within prisons. The paper aims to discuss these issues. Design/methodology/approach This study includes secondary analysis of a quantitative database created from semi-structured interviews with 564 high security, general population inmates. Using fear of rape as the outcome of interest, bivariate and logistic regression analyses are used to comment on the impact of individual and facility level characteristics on this outcome. Findings In general, the results from this study suggest that the greatest risk factors for fearing rape while in prison are being male, having a mental health issue, and hearing about rape within the institution. From these specific findings a few general lessons can be learned with the hope that practitioners can translate these lessons into policy initiatives in order to combat fear of rape among our inmate population. Originality/value This paper aims to fill a gap in the research on how the facility contributes to the fear of rape within prison. The end goal is to inform policy makers so that suggestions can be made to combat this problem and prevent further misconduct within these facilities.

  16. Industrially processed oilseed rape in the production of table eggs

    Directory of Open Access Journals (Sweden)

    Mária Angelovičová

    2016-07-01

    Full Text Available The purpose of this study was to investigate the effectiveness of feed mixtures with varying proportions of rape cakes to the weight of table eggs, its components, thickness and strength of egg shell. The eggs were from the final laying hybrid ISA Brown reared in the enriched cage system under experimental conditions. An age of laying hens was from 48 to 54 weeks. Egg weight and its components were measured on scales type KERN 440-35N, with an accuracy of 0.01 g and a maximum weight of 400 g. Egg white weight was calculated. The thickness and strength of the egg shell were measured from the dried samples at 55 °C. From each egg shell were cut 3 pcs of samples in the equatorial plane, one sample from the blunt end and one sample from the sharp end. Egg shell thickness was measured by test instrument SOME, type 60/0.01mm with a range of 0 - 10 mm. Egg shell strength was measured according to test instrument Instron with the small body, having a diameter 4.48 mm to exert pressure on the egg shell. The obtained data were assessed in the program system SAS, version 8.2. Based on the results observed in egg weight of our experiment we can conclude that in the group with share 5% of rape cakes was non-statistically significant (p >0.05 decreased egg weight compared to the control group. Egg weight was reduced in the group with share 10% of rape cakes, which confirmed a statistically significant difference compared to egg weight of control group (p ˂0.05. The differences among experimental groups with share 5% and 10% of rape cakes in feed mixture and as well as to control group were not statistically significant (p >0.05 in weight of egg yolk, egg white, egg shell and egg shell strength. Egg shell thickness was no statistically significant (p >0.05 increased in experimental group with share 5% of rape cakes and decreased in experimental group with share 10% of rape cakes versus control group. Increase of egg shell thickness in experimental group with

  17. Large-scale monitoring of effects of clothianidin-dressed oilseed rape seeds on pollinating insects in northern Germany: residues of clothianidin in pollen, nectar and honey

    OpenAIRE

    Rolke, Daniel; Persigehl, Markus; Peters, Britta; Sterk, Guido; Blenau, Wolfgang

    2016-01-01

    This study was part of a large-scale monitoring project to assess the possible effects of Elado® (10 g clothianidin & 2 g β-cyfluthrin/kg seed)-dressed oilseed rape seeds on different pollinators in Northern Germany. Firstly, residues of clothianidin and its active metabolites thiazolylnitroguanidine and thiazolylmethylurea were measured in nectar and pollen from Elado®-dressed (test site, T) and undressed (reference site, R) oilseed rape collected by honey bees confined within tunnel tents. ...

  18. The Realities of Date Rape.

    Science.gov (United States)

    Presley, Cara; Watson, Jennifer; Williams, Audrey R.

    This poster presentation addresses the issue of date rape, specifically in the college environment. Highlighted are date rape statistics, demographics, and date rape drugs. Also discussed are date rape warnings and prevention strategies. It is concluded that college and university administrators must place the issue of date rape and acquaintance…

  19. Using the GENESYS model quantifying the effect of cropping systems on gene escape from GM rape varieties to evaluate and design cropping systems

    Directory of Open Access Journals (Sweden)

    Colbach Nathalie

    2004-01-01

    Full Text Available Gene flow in rapeseed is a process taking place both in space and over the years and cannot be studied exclusively by field trials. Consequently, the GENESYS model was developed to quantify the effects of cropping systems on transgene escape from rapeseed crops to rapeseed volunteers in neighbour plots and in the subsequent crops. In the present work, this model was used to evaluate the risk of rape harvest contamination by extraneous genes in various farming systems in case of co-existing GM, conventional and organic crops. When 50 % of the rape varieties in the region were transgenic, the rate of GM seeds in non-GM crop harvests on farms with large fields was lower than the 0.9 % purity threshold proposed by the EC for rape crop production (food and feed harvests, but on farms with smaller fields, the threshold was exceeded. Harvest impurity increased in organic farms, mainly because of their small field size. The model was then used to evaluate the consequences of changes in farming practices and to identify those changes reducing harvest contamination. The effects of these changes depended on the field pattern and farming system. The most efficient practices in limiting harvest impurity comprised improved set-aside management by sowing a cover crop in spring on all set-aside fields in the region, permanently banning rape crops and set-aside around seed production fields and (for non-GM farmers clustering farm fields to reduce gene inflow from neighbour fields.

  20. Spousal rape: A challenge for pastoral counsellors

    Directory of Open Access Journals (Sweden)

    James A. Glanville

    2013-06-01

    Full Text Available This article reflects on the criticism regarding the pastoral counsellor’s dealings with spousal rape victims. It argues that counsellors should be sensitive not to be biased, either personally or theologically, and should have an understanding of the biopsychosocial (biological, psychological and social impact of spousal rape, such as rape-related post-traumatic stress and other related illnesses such as depression, victimisation and stigmatisation. The pastoral counsellors should be aware of the legal and medical ramifications of spousal rape and have knowledge of the correct referral resources and procedures (trusted professionals, shelters and support structures. They should be self-aware and understand the effect that gender or previous traumatic personal experiences may have on their reactions. The article consists of the following sections: the phenomenon ‘rape’; acquaintance rape; spousal rape; post-traumatic stress; post-traumatic stress disorder; rape trauma syndrome; cognitive behavioural therapy; spirituality; doctrinal matters; social system of patriarchy; a pastoral counselling model; self-care.

  1. Spousal rape: A challenge for pastoral counsellors

    Directory of Open Access Journals (Sweden)

    James A. Glanville

    2013-01-01

    Full Text Available This article reflects on the criticism regarding the pastoral counsellor’s dealings with spousal rape victims. It argues that counsellors should be sensitive not to be biased, either personally or theologically, and should have an understanding of the biopsychosocial (biological, psychological and social impact of spousal rape, such as rape-related post-traumatic stress and other related illnesses such as depression, victimisation and stigmatisation. The pastoral counsellors should be aware of the legal and medical ramifications of spousal rape and have knowledge of the correct referral resources and procedures (trusted professionals, shelters and support structures. They should be self-aware and understand the effect that gender or previous traumatic personal experiences may have on their reactions. The article consists of the following sections: the phenomenon ‘rape’; acquaintance rape; spousal rape; post-traumatic stress; post-traumatic stress disorder; rape trauma syndrome; cognitive behavioural therapy; spirituality; doctrinal matters; social system of patriarchy; a pastoral counselling model; self-care.

  2. A study of effect of fertilizer application methods on uptake of N and P by rape using tracer technique

    International Nuclear Information System (INIS)

    Zhang Qinzheng

    1995-01-01

    Pot experiments were conducted to investigate the effect of application method of urea and placement of phosphates on uptake and utilization of N and P from fertilizer by rape. 15 N-urea was applied at bolting and flowering stages by surface broadcast (B), 1% solution (J) and surface broadcast followed by watering (BJ). Recoveries of applied N from mature plants were 24.44%, 32.15% and 27.38% respectively, and utilization of urea-N by seeds were 13.11%, 21.77% and 15.94% respectively. 32 P-Ca(H 2 PO 4 ) 2 was applied at seedling stage and the labelled fertilizer was placed in band with 2 cm and 4 cm depth and hole with 4 cm depth, respectively. 32 P absorbed by plants 83 days after labelling were 7.04%, 8.24% and 6.56 respectively

  3. Large-scale monitoring of effects of clothianidin-dressed oilseed rape seeds on pollinating insects in northern Germany: residues of clothianidin in pollen, nectar and honey.

    Science.gov (United States)

    Rolke, Daniel; Persigehl, Markus; Peters, Britta; Sterk, Guido; Blenau, Wolfgang

    2016-11-01

    This study was part of a large-scale monitoring project to assess the possible effects of Elado ® (10 g clothianidin & 2 g β-cyfluthrin/kg seed)-dressed oilseed rape seeds on different pollinators in Northern Germany. Firstly, residues of clothianidin and its active metabolites thiazolylnitroguanidine and thiazolylmethylurea were measured in nectar and pollen from Elado ® -dressed (test site, T) and undressed (reference site, R) oilseed rape collected by honey bees confined within tunnel tents. Clothianidin and its metabolites could not be detected or quantified in samples from R fields. Clothianidin concentrations in samples from T fields were 1.3 ± 0.9 μg/kg and 1.7 ± 0.9 μg/kg in nectar and pollen, respectively. Secondly, pollen and nectar for residue analyses were sampled from free flying honey bees, bumble bees and mason bees, placed at six study locations each in the R and T sites at the start of oilseed rape flowering. Honey samples were analysed from all honey bee colonies at the end of oilseed rape flowering. Neither clothianidin nor its metabolites were detectable or quantifiable in R site samples. Clothianidin concentrations in samples from the T site were below the limit of quantification (LOQ, 1.0 µg/kg) in most pollen and nectar samples collected by bees and 1.4 ± 0.5 µg/kg in honey taken from honey bee colonies. In summary, the study provides reliable semi-field and field data of clothianidin residues in nectar and pollen collected by different bee species in oilseed rape fields under common agricultural conditions.

  4. Meta-Analysis of the Prevalence of Unacknowledged Rape.

    Science.gov (United States)

    Wilson, Laura C; Miller, Katherine E

    2016-04-01

    Many sexual violence survivors do not label their experiences as rape but instead use more benign labels, such as "bad sex" or "miscommunication." A meta-analysis was conducted to estimate the mean prevalence of unacknowledged rape and to inform our understanding of methodological factors that influence the detection of this phenomenon. Studies were identified using PsycINFO, PubMED, and PILOTS and were required to report the percentage of unacknowledged rape that had occurred since the age of 14 among female survivors. Moderator variables included mean participant age, recruitment source, rape definition, and unacknowledged rape definition. Twenty-eight studies (30 independent samples) containing 5,917 female rape survivors met the inclusion criteria. Based on a random effects model, the overall weighted mean percentage of unacknowledged rape was 60.4% (95% confidence interval [55.0%, 65.6%]). There was a large amount of heterogeneity, Q(29) = 445.11, p rape survivors do not acknowledge that they have been raped. The results suggest that screening tools should use behaviorally descriptive items about sexual contact, rather than using terms such as "rape." © The Author(s) 2015.

  5. Criminalizing rape within marriage: perspectives of Ghanaian university students.

    Science.gov (United States)

    Adinkrah, Mensah

    2011-09-01

    Forcing sexual intercourse on an unwilling marital partner, or marital rape, is not a crime in many societies around the world, because of a marital exemption rule that prohibits the prosecution of husbands who rape their wives. Concurrently, marital rape is one of the least studied phenomena in sexual violence research. This is particularly true for societies in the non-Western world. The current study examined the general attitudes of a sample of university students in Ghana, a West African country, toward marital rape. Respondents were also asked whether an ongoing legislative effort to criminalize marital rape in the country was warranted. The results indicated strong opposition toward criminalization. The results also indicated no marked differences between male and female respondents in attitudes toward marital rape and the need for a legislative response to the phenomenon. Patriarchal ideologies such as wifely submission to the husband and an implicit duty to provide sex in marriage provided some of the justifications furnished for why marital rape should remain noncriminalized. Advocates of criminalization mentioned the social, physical, and psychological effects of rape and how the enactment of marital rape legislation and the imposition of severe criminal sanctions would help prevent the incidence of marital rape and other forms of violence against women in the society.

  6. The Culture of Rape

    Science.gov (United States)

    2013-05-09

    or a prostitute and it wasn’t really rape because her job implies that she really doesn ’ t care about her body. As a society, we continue to make...FAULKNER, DYSFUNCTIONA.t FAMILY, AND THE OLD SOUTH; RAPE OF CHARLOTTE TEMPLE AND VICTIM-BLAMING; AMERICA, LINEARLY CYCLICAL Circle one: Abstract- Tech...h &Fine Arts/333-7723 lRRESPONSIBILITY d1 2. WILLIAM FAULKNER, DYSFUNCTIONAL FAMILY t) AND TIIE OLD SOUTH .. L 3. RAPE OF CHARLOTTE TEMPLE AND

  7. The incidence and experience of rape among chemically dependent women.

    Science.gov (United States)

    Teets, J M

    1997-01-01

    This descriptive study investigated the incidence and experience of rape among chemically dependent women. Sixty women in a residential treatment facility were interviewed about sexual trauma they had experienced in their lives. In this sample 73% had been raped, and 45% had been raped more than once. The stories of rape were classified in five categories: rape while in the context of using, when too high to resist, while prostituting, by a significant other, and by a family member. Some 35% of the rapist described were friends of the women with whom they were using drugs. Only 20% of the rapes were reported to the police. Clinical implications for treatment of addicted women who are also survivors of violence is discussed.

  8. Dealing with rape in a new political landscape.

    Science.gov (United States)

    Stern, Baroness Vivien

    2012-01-01

    Rape is controversial and constructing rape policy is complicated. Most victims, men and women, are raped by someone they know. The court case usually hangs on whether or not the complainant consented to the act. The defence feels free to portray the complainant in a negative light making the trial an ordeal. Some complainants decide it is one ordeal too many and withdraw from the process. Sustained criticism of the handling of rape cases over many years led to substantial improvements, with specially trained police officers, prosecutors and judges, and more defendants being convicted. Yet providing justice to rape victims requires more than an effective criminal justice response. It also requires recognition that victims are entitled to the support of the state. They should be treated with respect regardless of whether the case goes to trial or not. The rate of convictions for rape is not the only, or even the most important measure of a good policy.

  9. Rape (For Teens)

    Science.gov (United States)

    ... harm than good. Talking about rape in a safe environment with the help and support of a trained professional is the best way to ensure long-term healing. Working through the pain sooner rather than later can ...

  10. Large-scale monitoring of effects of clothianidin dressed oilseed rape seeds on pollinating insects in Northern Germany: implementation of the monitoring project and its representativeness.

    Science.gov (United States)

    Heimbach, Fred; Russ, Anja; Schimmer, Maren; Born, Katrin

    2016-11-01

    Monitoring studies at the landscape level are complex, expensive and difficult to conduct. Many aspects have to be considered to avoid confounding effects which is probably the reason why they are not regularly performed in the context of risk assessments of plant protection products to pollinating insects. However, if conducted appropriately their contribution is most valuable. In this paper we identify the requirements of a large-scale monitoring study for the assessment of side-effects of clothianidin seed-treated winter oilseed rape on three species of pollinating insects (Apis mellifera, Bombus terrestris and Osmia bicornis) and present how these requirements were implemented. Two circular study sites were delineated next to each other in northeast Germany and comprised almost 65 km 2 each. At the reference site, study fields were drilled with clothianidin-free OSR seeds while at the test site the oilseed rape seeds contained a coating with 10 g clothianidin and 2 g beta-cyfluthrin per kg seeds (Elado®). The comparison of environmental conditions at the study sites indicated that they are as similar as possible in terms of climate, soil, land use, history and current practice of agriculture as well as in availability of oilseed rape and non-crop bee forage. Accordingly, local environmental conditions were considered not to have had any confounding effect on the results of the monitoring of the bee species. Furthermore, the study area was found to be representative for other oilseed rape cultivation regions in Europe.

  11. The Psychology of the Politics of Rape: Political Ideology, Moral Foundations, and Attitudes Toward Rape.

    Science.gov (United States)

    Barnett, Michael D; Hilz, Emily N

    2018-04-01

    Previous research has found that conservatives and liberals emphasize different moral foundations. The purpose of these two studies was to investigate whether moral foundations mediate the relationship between political ideology and attitudes toward rape among U.S. college students. In Study 1, moral foundations fully mediated the relationship between political ideology and rape myth acceptance. Study 2 generally replicated the results of Study 1, with binding foundations demonstrating the most consistent mediating effects. These results suggest that individual differences in moral decision-making may explain the relationship between political ideology and attitudes toward rape.

  12. Lambs Fed Fresh Winter Forage Rape (Brassica napus L.) Emit Less Methane than Those Fed Perennial Ryegrass (Lolium perenne L.), and Possible Mechanisms behind the Difference

    Science.gov (United States)

    Sun, Xuezhao; Henderson, Gemma; Cox, Faith; Molano, German; Harrison, Scott J.; Luo, Dongwen; Janssen, Peter H.; Pacheco, David

    2015-01-01

    The objectives of this study were to examine long-term effects of feeding forage rape (Brassica napus L.) on methane yields (g methane per kg of feed dry matter intake), and to propose mechanisms that may be responsible for lower emissions from lambs fed forage rape compared to perennial ryegrass (Lolium perenne L.). The lambs were fed fresh winter forage rape or ryegrass as their sole diet for 15 weeks. Methane yields were measured using open circuit respiration chambers, and were 22-30% smaller from forage rape than from ryegrass (averages of 13.6 g versus 19.5 g after 7 weeks, and 17.8 g versus 22.9 g after 15 weeks). The difference therefore persisted consistently for at least 3 months. The smaller methane yields from forage rape were not related to nitrate or sulfate in the feed, which might act as alternative electron acceptors, or to the levels of the potential inhibitors glucosinolates and S-methyl L-cysteine sulfoxide. Ruminal microbial communities in forage rape-fed lambs were different from those in ryegrass-fed lambs, with greater proportions of potentially propionate-forming bacteria, and were consistent with less hydrogen and hence less methane being produced during fermentation. The molar proportions of ruminal acetate were smaller and those of propionate were greater in forage rape-fed lambs, consistent with the larger propionate-forming populations and less hydrogen production. Forage rape contained more readily fermentable carbohydrates and less structural carbohydrates than ryegrass, and was more rapidly degraded in the rumen, which might favour this fermentation profile. The ruminal pH was lower in forage rape-fed lambs, which might inhibit methanogenic activity, shifting the rumen fermentation to more propionate and less hydrogen and methane. The significance of these two mechanisms remains to be investigated. The results suggest that forage rape is a potential methane mitigation tool in pastoral-based sheep production systems. PMID:25803688

  13. Rape: psychopathology, theory and treatment.

    Science.gov (United States)

    Gannon, Theresa A; Collie, Rachael M; Ward, Tony; Thakker, Jo

    2008-07-01

    Whether treatment programs are effective at rehabilitating rapists is yet to be determined empirically. From a scientist-practitioner perspective, treatment should be based on an empirical understanding of rape and rapists, and evidence-based knowledge of treatment outcome with rapists. In this paper we comprehensively review the characteristics of rapists, etiological features implicated in the commission of rape, and relevant treatment outcome research. We pay particular attention to contemporary knowledge about the core vulnerabilities and features required to understand and treat rapists effectively, and, where possible, highlight similarities and differences between rapists, child molesters and non-sexual violent offenders. We use an epistemological framework to (a) critique the various etiological accounts of rape available and (b) help guide professionals' use of such knowledge in both treatment design and evaluation. Gaps in the understanding of rapists' characteristics and etiological features are highlighted, as are discrepancies between current knowledge and treatment approaches. We conclude by highlighting areas for future research and practice innovation.

  14. Effects of biochars derived from chicken manure and rape straw on speciation and phytoavailability of Cd to maize in artificially contaminated loess soil.

    Science.gov (United States)

    Zhao, Baowei; Xu, Renzhi; Ma, Fengfeng; Li, Yewei; Wang, Lu

    2016-12-15

    While biochar can reduce the bioavailability of heavy metals in acidic soils and reduce their risk of entering the food chain, conditions for alkaline soils such as loess soils with high pH values, high carbonate content and low organic matter content remain unclear. Pot experiments were conducted to assess the effects of four rates (1%, 5%, 10%, and 15% w/w) of biochars prepared at 600 °C from chicken manure and rape straw (CBC and RBC) on soil properties, Cd speciation and phytoavailability, and plant growth in Cd contaminated (20 mg kg -1 ) light sierozem using maize (Zea mays L.) as an indicator plant. Biochar additions significantly (P soil pH values, cation exchange capacity (CEC) and soil organic matter (OM). The results showed that Cd speciation turned somewhat into stable state as biochar application increased. When CBC and RBC was applied at the rate of 15%, the content of acid-extractable Cd decreased only by 16.3% and 11.64%, respectively. The uptake of Cd by maize shoots scarcely decreased with CBC and RBC amendment at the rate of 1% and 5%, respectively. Although it seemed that additions of more than 5% CBC or RBC significantly (P soil pH. These results could provide different implications for immobilization remediation of loess soils (e.g., light sierozem) contaminated with Cd. Copyright © 2016 Elsevier Ltd. All rights reserved.

  15. Multiple Perpetrator Rape: Naming an Offence and Initial Research Findings

    Science.gov (United States)

    Horvath, Miranda Angel Helena; Kelly, Liz

    2009-01-01

    Multiple perpetrator rape presents a significant problem nationally and internationally. However, previous research is limited and findings are often contradictory. The details of 101 rape allegations recorded in a six-month period in a large police force in England were analysed. Findings are presented about case classification, victim and…

  16. From Survivor to Thriver: A Pilot Study of an Online Program for Rape Victims

    Science.gov (United States)

    Littleton, Heather; Buck, Katherine; Rosman, Lindsey; Grills-Taquechel, Amie

    2012-01-01

    Approximately 15% to 20% of women have been victims of rape and close to a third report current rape-related PTSD or clinically significant depression or anxiety. Unfortunately, very few distressed rape victims seek formal help. This suggests a need to develop alternative ways to assist the many distressed victims of sexual violence. Online…

  17. Perceptions of Rape and Attitudes toward Women in a Sample of Lebanese Students

    Science.gov (United States)

    Rebeiz, Maria J.; Harb, Charles

    2010-01-01

    This study investigated values, ambivalent sexism, religiosity, religious differences, gender, and attitudes toward rape victims as predictors of rape myths in a sample of Lebanese students (N = 300). Values of self-transcendence and conservation, gender, hostile sexism, and attitudes toward rape victims emerged as significant predictors of rape…

  18. The unique associations between rape acknowledgment and the DSM-5 PTSD symptom clusters.

    Science.gov (United States)

    Wilson, Laura C; Scarpa, Angela

    2017-11-01

    It is well documented in the sexual assault literature that more than half of rape survivors do not label their experience as rape. This is called unacknowledged rape. Although this phenomenon is common and undoubtedly has huge implications for psychotherapy, the impact of acknowledgment status on psychological adjustment is unclear. The present study aimed to delineate the unique impact of rape acknowledgment on psychopathology by examining PTSD symptoms at the cluster level. To examine this, 178 female college students who reported rape completed an online survey, including an assessment of PTSD symptoms in the past month. The results suggested that, after accounting for several covariates, acknowledged rape survivors reported significantly greater levels of intrusion and avoidance symptoms compared to unacknowledged rape survivors. The findings suggest that examining PTSD symptoms at the cluster level may provide more insight into the process of recovery following rape and therefore may better inform treatment decisions. Copyright © 2017 Elsevier B.V. All rights reserved.

  19. NMR metabolomics of ripened and developing oilseed rape (Brassica napus) and turnip rape (Brassica rapa).

    Science.gov (United States)

    Kortesniemi, Maaria; Vuorinen, Anssi L; Sinkkonen, Jari; Yang, Baoru; Rajala, Ari; Kallio, Heikki

    2015-04-01

    The oilseeds of the commercially important oilseed rape (Brassica napus) and turnip rape (Brassica rapa) were investigated with (1)H NMR metabolomics. The compositions of ripened (cultivated in field trials) and developing seeds (cultivated in controlled conditions) were compared in multivariate models using principal component analysis (PCA), partial least squares discriminant analysis (PLS-DA), and orthogonal partial least squares discriminant analysis (OPLS-DA). Differences in the major lipids and the minor metabolites between the two species were found. A higher content of polyunsaturated fatty acids and sucrose were observed in turnip rape, while the overall oil content and sinapine levels were higher in oilseed rape. The genotype traits were negligible compared to the effect of the growing site and concomitant conditions on the oilseed metabolome. This study demonstrates the applicability of NMR-based analysis in determining the species, geographical origin, developmental stage, and quality of oilseed Brassicas. Copyright © 2014 Elsevier Ltd. All rights reserved.

  20. A Protection Motivation Theory application to date rape education.

    Science.gov (United States)

    Singh, Shweta; Orwat, John; Grossman, Susan

    2011-12-01

    Date rape risk communication is a key component of education-based Date Rape Prevention Programs, common across colleges. In such programs, risk assessment in date rape is approached cautiously in order to avoid a tone of "victim blaming." Since it is important in the assessment of any risk to understand the surrounding social context of the risky situation and the individual's unique relationship with that social context, this study examines Protection Motivation Theory as it applies to handling the risk of date rape without victim blaming. The paper links individual personality and social contexts with risk communication. The study sample comprised 367 undergraduate women enrolled in a large Southern Public University. The study examines the relationships between dating activity, social competency, and type of information provided with the dependents variables of date rape related protection behavior (intent), belief, and knowledge. A factorial multiple analysis of covariance analysis found that the dependent variables had a significant relationship with aspects of social competency and dating activity. The exposure to varying information about date rape was not significantly related to the dependent variables of date rape-related protection behavior (intent), belief, and knowledge. The identification of social competency and dating activity status as protective factors in this study makes a significant contribution to the practice and research efforts in date rape education.

  1. If Your Child is Raped

    Science.gov (United States)

    ... to Know Child Abuse Self-Defense Emergency Contraception Abuse Am I in a Healthy Relationship? Posttraumatic Stress Disorder Sexual Harassment and Sexual Bullying Date Rape Abusive Relationships How Can I Help a Friend Who Was Raped? Drugs: What to Know Rape View more About Us ...

  2. Rape Prevention with College Men: Evaluating Risk Status

    Science.gov (United States)

    Stephens, Kari A.; George, William H.

    2009-01-01

    This study evaluates the effectiveness of a theoretically based rape prevention intervention with college men who were at high or low risk to perpetrate sexually coercive behavior. Participants (N = 146) are randomly assigned to the intervention or control group. Outcomes include rape myth acceptance, victim empathy, attraction to sexual…

  3. Experiences of Gender-Based Violence at a South African University: Prevalence and Effect on Rape Myth Acceptance.

    Science.gov (United States)

    Finchilescu, Gillian; Dugard, Jackie

    2018-04-01

    Instances of gender-based violence (GBV) on university campuses are rarely reported to the authorities. This makes it difficult to gauge the prevalence of this problem, which in turn affects efforts for prevention. This article describes a university-wide online survey aimed at assessing, first, the prevalence of GBV experienced by the three sectors in the community-students, academic and research staff, and professional/administrative staff. Many of the findings concurred with research elsewhere-students were the predominant victims of GBV; men were the main perpetrators; and instances of rape occurred mainly when the victim/survivor was under the influence of alcohol or drugs. In contrast to some of the more well-known U.S. surveys (e.g., Georgetown University), we found relatively few instances of students being exploited by staff members. Occurrences of contrapower harassment were also reported in our survey. The second aim investigated whether rape myth acceptance was related to experiences of GBV. We found that women who had these experiences were more rejecting of rape myths than women who had not had such experiences. The opposite was found for White men. White men who had experienced GBV were more accepting of the rape myths than those who had not had such experiences. It was suggested that this reflected a need for these male victims to establish their hegemonic masculine identity. In general, the level of rape myth acceptance was relatively low. This suggested that widespread victim-blame, and self-blame does not account for the low levels of GBV reports to officials. A limitation of the study was the relatively low response rate (1,350 respondents), which was likely caused by the student protests over university fees that were ongoing at the time of the survey. These protests caused considerable disturbance for all sectors of the university community.

  4. Rape, sex partnership, and substance use consequences in women veterans.

    Science.gov (United States)

    Booth, Brenda M; Mengeling, Michelle; Torner, James; Sadler, Anne G

    2011-06-01

    The association of rape history and sexual partnership with alcohol and drug use consequences in women veterans is unknown. Midwestern women veterans (N = 1,004) completed a retrospective telephone interview assessing demographics, rape history, substance abuse and dependence, depression, and posttraumatic stress disorder (PTSD). One third met lifetime criteria for substance use disorder (SUD), half reported lifetime completed rape, a third childhood rape, one quarter in-military rape, 11% sex with women. Lifetime SUD was higher for women with rape history (64% vs. 44%). Women with women as sex partners had significantly higher rates of all measures of rape, and also lifetime substance use disorder. Postmilitary rape, sex partnership, and current depression were significantly associated with lifetime SUD in multivariate models (odds ratio = 2.3, 3.6, 2.1, respectively). Many women veterans have a high need for comprehensive mental health services. Published 2011. This article is a US Government work and is in the public domain in the USA.

  5. The Role of Psychopathy and Exposure to Violence in Rape Myth Acceptance.

    Science.gov (United States)

    Debowska, Agata; Boduszek, Daniel; Dhingra, Katie; Kola, Susanna; Meller-Prunska, Aleksandra

    2015-09-01

    The main aim of the present study was to specify and test a structural model to examine the relationships between four psychopathy dimensions (Interpersonal Manipulation, Callous Affect, Erratic Lifestyle, and Antisocial Behavior), childhood exposure to violence, and rape myth acceptance while controlling for gender, age, sample type (prisoner vs. non-prisoner), and relationship status. Participants were a sample of non-offending adults (n = 319) recruited from the University of Security in Poznan, and a sample of prisoners (n = 129) incarcerated in Stargard Szczecinski Prison. Results indicated that the model provided a good fit for the data, and that Callous Affect and childhood exposure to violence had a significant positive effect on attitudes toward rape and rape victims. Theoretical and practical implications of our findings are discussed. © The Author(s) 2014.

  6. The Effects of Rape Residue Mulching on Net Global Warming Potential and Greenhouse Gas Intensity from No-Tillage Paddy Fields

    Science.gov (United States)

    Zhang, Zhi-Sheng; Cao, Cou-Gui; Guo, Li-Jin; Li, Cheng-Fang

    2014-01-01

    A field experiment was conducted to provide a complete greenhouse gas (GHG) accounting for global warming potential (GWP), net GWP, and greenhouse gas intensity (GHGI) from no-tillage (NT) paddy fields with different amounts of oilseed rape residue mulch (0, 3000, 4000, and 6000 kg dry matter (DM) ha−1) during a rice-growing season after 3 years of oilseed rape-rice cultivation. Residue mulching treatments showed significantly more organic carbon (C) density for the 0–20 cm soil layer at harvesting than no residue treatment. During a rice-growing season, residue mulching treatments sequestered significantly more organic C from 687 kg C ha−1 season−1 to 1654 kg C ha−1 season−1 than no residue treatment. Residue mulching significantly increased emissions of CO2 and N2O but decreased CH4 emissions. Residue mulching treatments significantly increased GWP by 9–30% but significantly decreased net GWP by 33–71% and GHGI by 35–72% relative to no residue treatment. These results suggest that agricultural economic viability and GHG mitigation can be achieved simultaneously by residue mulching on NT paddy fields in central China. PMID:25140329

  7. The effects of rape residue mulching on net global warming potential and greenhouse gas intensity from no-tillage paddy fields.

    Science.gov (United States)

    Zhang, Zhi-Sheng; Cao, Cou-Gui; Guo, Li-Jin; Li, Cheng-Fang

    2014-01-01

    A field experiment was conducted to provide a complete greenhouse gas (GHG) accounting for global warming potential (GWP), net GWP, and greenhouse gas intensity (GHGI) from no-tillage (NT) paddy fields with different amounts of oilseed rape residue mulch (0, 3000, 4000, and 6000 kg dry matter (DM) ha(-1)) during a rice-growing season after 3 years of oilseed rape-rice cultivation. Residue mulching treatments showed significantly more organic carbon (C) density for the 0-20 cm soil layer at harvesting than no residue treatment. During a rice-growing season, residue mulching treatments sequestered significantly more organic C from 687 kg C ha(-1) season(-1) to 1654 kg C ha(-1) season(-1) than no residue treatment. Residue mulching significantly increased emissions of CO2 and N2O but decreased CH4 emissions. Residue mulching treatments significantly increased GWP by 9-30% but significantly decreased net GWP by 33-71% and GHGI by 35-72% relative to no residue treatment. These results suggest that agricultural economic viability and GHG mitigation can be achieved simultaneously by residue mulching on NT paddy fields in central China.

  8. Effects of a Rape Awareness Program on College Women: Increasing Bystander Efficacy and Willingness to Intervene

    Science.gov (United States)

    Foubert, John D.; Langhinrichsen-Rohling, Jennifer; Brasfield, Hope; Hill, Brent

    2010-01-01

    An experimental study evaluated the efficacy of a sexual assault risk-reduction program on 279 college women that focused on learning characteristics of male perpetrators and teaching bystander intervention techniques. After seeing The Women's Program, participants reported significantly greater bystander efficacy and significantly greater…

  9. Unacknowledged Rape: The Influences of Child Sexual Abuse and Personality Traits.

    Science.gov (United States)

    Wilson, Laura C; Scarpa, Angela

    2015-01-01

    Evidence supports that the majority of young women who experience sexual victimization that meets the legal definition of rape do not label their experiences as rape--this has been termed unacknowledged rape. In a sample of 77 young adult women, the odds of unacknowledged rape significantly increased as a function of less severe child sexual abuse histories and greater levels of dysfunctional personality traits. Potential explanations for these findings as well as clinical implications are discussed. Because of the potential psychological and societal consequences of unacknowledged rape, it is vital that researchers continue to examine this phenomenon.

  10. Formal conditions for the significance-effect

    DEFF Research Database (Denmark)

    Thellefsen, Torkild Leo; Sørensen, Bent; Thellefsen, Martin

    2006-01-01

    The significance-effect is the right effect of meaning caused upon an interpreting mind. The right effect is understood as the right interpretation of an intended meaning caused by a sign communicated by an utterer. In the article, which is inspired by Charles S. Peirce's doctrine of signs, his s...... semeiotics and his theory of communication, we account for the formal conditions that have to be present for the release of the significance-effect....

  11. The Effects of Age, Authority, and Gender on Perceptions of Statutory Rape Offenders

    Science.gov (United States)

    Sahl, Daniel; Keene, Jennifer Reid

    2012-01-01

    Using a sample of 2,838 students from a Southwestern university in the United States, the authors examine the effect of respondent's gender, the adult's gender, the age gap between the adult and teen, and the adult's authority, on students' perceptions of vignettes describing adult-teen sexual relationships. Specifically, the authors investigate…

  12. Precursors to rape: pressuring behaviors and rape proclivity.

    Science.gov (United States)

    Strain, Megan L; Hockett, Jericho M; Saucier, Donald A

    2015-01-01

    We developed measures assessing personal and normative attitudes toward two types of behaviors that are symptomatic of rape culture. We conceptualize sexual violence as existing on a continuum and argue that two types of behaviors may be potential antecedents to (and consequences of) sexual violence: attempts to pressure, which mimic the power dynamics of rape in a less aggressive fashion, and benevolent dating behaviors, which are accepted dating scripts in which men initiate action. We examined individuals' acceptance of these behaviors in relation to their attitudes toward rape victims and among men to rape proclivity. This initial work suggests that these constructs and measures may be useful to investigate in future research.

  13. An Experimental Study on the Diesel Engine Performance with Rape Seed Oil

    International Nuclear Information System (INIS)

    Oh, Yeong Og

    2002-02-01

    A four cycle diesel engine performance test was performed with four kinds of oils such as rape seed oil, effective micro-organism rape seed oil, activated clay rape seed oil and light oil. The experiment was conducted at full load condition with constant injection time of the engine and the test oil temperature was maintained at 70±2 .deg. C. 1. The torque and the horsepower with rape seed fuel is increased about 10% compare with light seed oil at full load condition of the engine. High viscosity of the rape makes oil films in the combustor which leads to higher compression ratio and explosion. The results of the high viscosity make higher torque of the engine. The brake specific fuel consumption of the rape seed fuel increased 8%∼10% than that of the light oil. This effect could be the difference of heating value between the two kinds of oil. 2. The emission of the smoke gas was decreased 29%, 38% and 52% compare with light oil in rape seed oil, effective micro-organism rape seed oil and activated clay rape respectively due to the low volatility and high viscosity of the soot. The NOx emission with rape seed oil is twice larger than that of the light oil at full load condition. The reason is that the fuel temperature increment effects on the combustor temperature and it makes thermal NOx of the engine. 3. The test engine could be started over 40 .deg. C of the rape seed oil. Engine inspection results shows that the soot adherence amount of the cylinder head piston head is higher in following order; activated clay rape seed oil > effective micro-organism rape seed oil > rape seed oil > light oil

  14. Labeling Sexual Victimization Experiences: The Role of Sexism, Rape Myth Acceptance, and Tolerance for Sexual Harassment.

    Science.gov (United States)

    LeMaire, Kelly L; Oswald, Debra L; Russell, Brenda L

    2016-01-01

    This study investigated whether attitudinal variables, such as benevolent and hostile sexism toward men and women, female rape myth acceptance, and tolerance of sexual harassment are related to women labeling their sexual assault experiences as rape. In a sample of 276 female college students, 71 (25.7%) reported at least one experience that met the operational definition of rape, although only 46.5% of those women labeled the experience "rape." Benevolent sexism, tolerance of sexual harassment, and rape myth acceptance, but not hostile sexism, significantly predicted labeling of previous sexual assault experiences by the victims. Specifically, those with more benevolent sexist attitudes toward both men and women, greater rape myth acceptance, and more tolerant attitudes of sexual harassment were less likely to label their past sexual assault experience as rape. The results are discussed for their clinical and theoretical implications.

  15. The Effects of Weather on Oilseed Rape (OSR Yield in China: Future Implications of Climate Change

    Directory of Open Access Journals (Sweden)

    Yaqin He

    2017-03-01

    Full Text Available Understanding the role of climatic factors on crop yields is essential in predicting the future impact of climate change. In order to understand the influence of climatic factors on OSR, detailed farm-level panel data from 2566 farms across 67 counties of the 6 major OSR production regions in China, from the surveys conducted by the national OSR industry project between 2008 and 2013, were used to examine the contribution of changes in selected climatic variables between 2008 and 2013 to yield variation. Spatial and temporal patterns of the relationships between OSR yield, climatic factors were estimated together with the effects of farmer adaptation and management practices on yield variability. The analysis revealed that yields in the low-latitude production regions were more sensitive to temperature increases and likely to decline. Precipitation iwas the most influential factor on yield at the first two growth stages; temperature and sunshine hours were most important at the third and fourth growth stages, respectively. Labour input was the most influential management factor affecting yields compared with fertilizer and other inputs. The study concludes that projection of future climate change impacts will need inter alia to incorporate more sophisticated and detailed measures of climatic variables than simple means of temperature and precipitation, incorporating timing in relation to plant growth and yield.

  16. Gender-Blind Sexism and Rape Myth Acceptance.

    Science.gov (United States)

    Stoll, Laurie Cooper; Lilley, Terry Glenn; Pinter, Kelly

    2017-01-01

    The purpose of this article is to explore whether gender-blind sexism, as an extension of Bonilla-Silva's racialized social system theory, is an appropriate theoretical framework for understanding the creation and continued prevalence of rape myth acceptance. Specifically, we hypothesize that individuals who hold attitudes consistent with the frames of gender-blind sexism are more likely to accept common rape myths. Data for this article come from an online survey administered to the entire undergraduate student body at a large Midwestern institution (N = 1,401). Regression analysis showed strong support for the effects of gender-blind sexism on rape myth acceptance. © The Author(s) 2016.

  17. The right to protection from sexual assault: the Indian anti-rape campaign.

    Science.gov (United States)

    Gangoli, G

    1996-11-01

    This article reveals a viewpoint that emphasizes some dilemmas among Indian feminist practice, women's sexuality in legal terms, and case law in India. The Indian Women's Movement (IWM) was successful in 1983 in adding a legal amendment on rape and child abuse. The case that mobilized women to change the law occurred in 1980 when a court acquitted two policemen who were charged with raping and molesting a 16-year-old tribal girl. The Bombay High Court overturned the judgement and convicted both policemen. The case was appealed, and the policemen successfully argued that rape did not occur because the girl did not protest and was sexually experienced anyway. In 1980 the Forum Against Rape was formed to mobilize public support and to lobby the State for reform of the law on rape. The campaign focused on custodial rape and political repression, rape as civil rights issue, and rape as a women's issue. There was a distancing between the victim, who occupied a lower caste and class position, and her defenders in the women's groups. The campaign appealed to both the appropriate judgement of the State and the denial that the State was an effective vehicle for change. The campaign did not directly address incest and marital rape or domestic violence within families. The legislature debated the issue of legal change during 1982. The debate revealed deep divisions about sexuality and women's status. It was argued that chaste women were not rape victims, and unchaste women were of a socially inferior caste and class. It was argued that there should be a ban on child marriage rather than spousal rape laws. Child rape is a legal issue only when the perpetrator is outside the family. Rape was discussed as an act of lust and not violence. In 1992, a woman promoting an end to child marriage was raped and the men were acquitted. It was argued that the law was out-of-date and in need of revision.

  18. Effect of elevated atmospheric CO/sub 2/on nitrogen distribution and N utilization efficiency in winter rape (brassica napus L.)

    International Nuclear Information System (INIS)

    Zhang, Z. H.; Lu, S.; Wang, W. M.; Song, H. X.; Lepo, J. E.

    2017-01-01

    We characterized the responses of plant dry biomass, nitrogen (N) distribution and N-utilization efficiency (NUtE) to changes in CO/sub 2/ concentration through exposure and culture of winter rape under normal-(380 mu mol.mol/sup -1/) and elevated-CO/sub 2/ (760 mu mo mol/sup -1/) conditions. Brassica napus (Xiangyou 15) was used as an agriculturally important model plant. Plants were cultivated in a greenhouse with sand culture under normal- (15 mmol.L/sup -1/) and limited-N (5 mmol.L/sup -1/) conditions. NUtE increased with elevated CO/sub 2/ regardless of whether N was limited. NUtE was higher under N limitation than under normal N conditions for both normal- and elevated-CO/sub 2/ conditions. 15N labeling was used to assess the distribution of N from vegetative- to reproductive-organs.N distribution within the plant and during different developmental stages was affected by CO/sub 2/ concentration and the level of N application. A higher proportion of N was found in siliques at the harvest stage for N-limited plants compared to normal-N plants. The proportion of N absorbed into siliques after the stem elongation stage under elevated-CO/sub 2/ conditions was significantly higher than under normal CO/sub 2/. The proportion of N transport, as well as the total amount of N, absorbed at the stem elongation stage from vegetative organs into siliques under elevated CO/sub 2/ was significantly lower than under normal-CO/sub 2/ conditions. However, the proportion of N absorbed at the stem elongation stage and thus lost from the silique under elevated CO/sub 2/ was significantly higher than under normal CO/sub 2/. In conclusion, limited N or elevated CO/sub 2/ generally benefitted plant NUtE. In addition, after the stem elongation stage, elevated CO/sub 2/ promoted the redistribution of N from plant vegetative tissues to reproductive organs; however, elevated CO/sub 2/ during or before stem elongation had the opposite effect. (author)

  19. Rape Myth Consistency and Gender Differences in Perceiving Rape Victims: A Meta-Analysis.

    Science.gov (United States)

    Hockett, Jericho M; Smith, Sara J; Klausing, Cathleen D; Saucier, Donald A

    2016-02-01

    An overview discusses feminist analyses of oppression, attitudes toward rape victims, and previously studied predictors of individuals' attitudes toward rape victims. To better understand such attitudes, this meta-analysis examines the moderating influences of various rape victim, perpetrator, and crime characteristics' rape myth consistency on gender differences in individuals' perceptions of rape victims (i.e., victim responsibility and blame attributions and rape minimizing attitudes). Consistent with feminist theoretical predictions, results indicated that, overall, men perceived rape victims more negatively than women did. However, this sex difference was moderated by the rape myth consistency within the rape vignettes. Implications for research are discussed. © The Author(s) 2015.

  20. Attitudes toward Rape and Victims of Rape: A Test of the Feminist Theory in Ghana

    Science.gov (United States)

    Boakye, Kofi E.

    2009-01-01

    This study explores the usefulness of the feminist theory in explaining attitudes toward rape and victims of rape in Ghana. The feminist theory of rape posits, inter alia, that patriarchy and gender inequality are major factors in the aetiology of rape and attitudes toward rape and that underlying patriarchy and gender inequality are gender…

  1. Irradiation effect on the seed vigor, SOD activity and MDA content in germinating seeds of yellow-seeded and black-seeded rape seed (Brassica napus L.)

    International Nuclear Information System (INIS)

    Han Jixiang; Hu Danhong; Liu Houli

    1993-01-01

    Seeds of a set of near-isogenic lines (Brassica napus L.) with different seed coat color from yellow to black were irradiated by 60 Co γ-rays of 150 krad. Seed vigor, superoxide dismutase (SOD) and malondialdehyde (MDA) in germinating seeds were analysed. In these characters, no significant difference between yellow-seeded lines (YLs) and black-seeded lines (BLs) showed before irradiation. But after irradiation, SOD activity in YLs was lower than that in BLs. While MDA content in YLs was obviously higher that that in DLs. As a result of irradiation, seed vigor of YLs was lower than that in BLs. these results indicated that the irradiation resistance of rape seed was related to the level of SOD as well as protective structure or substances in seed coat and that the radiosensitivity of YLs was higher than that of DLs

  2. Transfer of radioactive cesium from soil to rape plants, rape blossoms and rape honey

    International Nuclear Information System (INIS)

    Molzahn, D.; Klepsch, A.; Assmann-Wertmueller, U.

    1989-01-01

    Due to the test of atomic weapons and the accident in the nuclear power plant at Chernobyl, the vegetation in Germany has been exposed to cesium contamination in the soil. It was to be expected that activity would migrate from soil to plants and to food products. In this work, the transfer of radioactive cesium from soil to rape plants (Brassica napus var. oleifera), rape blossoms and further to rape honey was investigated. By measuring the gamma activity of cesium using germanium detectors with measuring capacity up to 30 h per sample (limit of detection about 0.14 Bq/kg to 0.19 Bq/kg), we determined a mean transfer factor f cs = 0,116 ± 0,080 for the system soil-rape plant, f cs = 0.065 + 0.075 for the system soil-rape blossom and F!S = 0.098 + 0.044 for the system soil-rape honey (plants and honey wet mass, soil dry mass) (Table IV). Additionally, for the transfer of cesium from rape plants to rape honey, a factor of f cs = 2.04 ± 7.23 (both wet mass) was determined. Due to some environmental circumstances, which can hardly ever be taken into account, the results obtained sometimes differ considerably. Nevertheless, the mean transfer factors are within the range of values found in literature (Table V) [de

  3. [Rape by 2 assaillants and gang rape in Montreal].

    Science.gov (United States)

    Lamontagne, Y; Boyer, R; Lamontagne, C; Giroux, J

    1984-11-01

    A survey was conducted in 230 cases of rape and rape attempts heard in the Judicial District of Montreal between January 1975 and May 1978. Data were compiled from the 30 assaults including two or more assaillants. Results show that in cases of rape committed by two men the aggressors are older than gang rapists, meet the victim mainly in her flat or in a bar, and rape her in her own home, in a car or a hotel. In these cases, voyeurism seems to be an important factor since, most of the time, rape is committed by only one of the two aggressors. On the other hand, gang rapists are younger, meet the victim in public places, on the street or when she is hitch-hiking and attack her in one of the aggressors' house, in public places or on the street. Exhibitionism seems more present in this group of rapists. For both groups the victims are mainly single, younger than the aggressors and have diverse occupations. Finally, regarding the legal outcome half of the subjects were liberated or acquitted in both groups. Rape committed by two men had never been studied or compared with gang rape up until now. Results of this survey show dynamic and demographic differences between these two groups of sexual delinquents.

  4. ASD and PTSD in Rape Victims

    Science.gov (United States)

    Elklit, Ask; Christiansen, Dorte M.

    2010-01-01

    In recent years, a number of studies have investigated the prediction of posttraumatic stress disorder (PTSD) through the presence of acute stress disorder (ASD). The predictive power of ASD on PTSD was examined in a population of 148 female rape victims who visited a center for rape victims shortly after the rape or attempted rape. The PTSD…

  5. Risk factors for PTSD and depression in female survivors of rape.

    Science.gov (United States)

    Mgoqi-Mbalo, Nolwandle; Zhang, Muyu; Ntuli, Sam

    2017-05-01

    To investigate association of the sociodemographic factors, characteristics of rape and social support to the development of depression and posttraumatic stress disorder at 6 months after the rape. A cross-sectional survey with female survivors of rape was carried out in 3 provinces of South Africa 6 months after the rape. One hundred female survivors s of sexual assault were interviewed. More than half (53%) were from Limpopo, 25% from Western Cape, and 22% from KwaZulu-Natal (KZN). 87% reported high levels of PTSD and 51% moderate to severe depression post rape. The major risk factors for PTSD and depression were the unmarried survivors of rape and those living in KZN. The female survivors of rape in KZN province were 7 times more likely to experience symptoms of depression compared to other provinces, while married/cohabiting female rape survivors were 6 times less likely to report symptoms of depression compared to the unmarried female rape survivors. These findings add support to existing literature on PTSD and depression as common mental health consequence of rape and also provide evidence that survivors' socio- demographics-marital status, employment status-are significant contributors to the development of symptoms of depression and PTSD after rape. The results have research and clinical practice relevance for ensuring that PTSD and trauma treatment focuses on an in-depth understanding of the various aspects of the sociodemographic factors and rape characteristics that contribute to survivors' mental state and how these compound stress and depression symptoms over time post rape victimization. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  6. Factors related to the reporting of childhood rape.

    Science.gov (United States)

    Hanson, R F; Resnick, H S; Saunders, B E; Kilpatrick, D G; Best, C

    1999-06-01

    The aim of this study was to examine whether there would be differences in reported versus unreported cases of childhood rape on incident characteristics including life threat, physical injury, identity of the perpetrator, frequency of assault(s), and rates of posttraumatic stress disorder or major depression. In a telephone interview, a national probability sample of 4,008 (weighted) adult women was screened for a history of completed rape in childhood. Respondents were also assessed for DSM-III-R diagnoses of major depressive episode and/or posttraumatic stress disorder (PTSD). Three hundred forty-one (8.5%) of these women were victims of at least one rape prior to the age of 18, for a total of 437 completed rapes. Of these 437 rape incidents, 52 (11.9%) were reported to the police or other authorities. Significant differences were obtained between reported versus nonreported cases on incident characteristics, including life threat, physical injury, identity of the perpetrator. Reported cases were more likely to involve life threat and/or physical injury, and were more likely to have been committed by a stranger than nonreported cases. No significant differences between reported and nonreported cases were found concerning whether the rape involved a single incident versus series of events, or rates of PTSD or major depression. Findings suggest that different characteristics are associated with reported versus unreported cases of childhood rape. Since few cases of childhood rape are actually reported to the authorities, it appears that we may be missing valuable information. Implications for research and clinical intervention are discussed.

  7. From Survivor to Thriver: A Pilot Study of an Online Program for Rape Victims

    OpenAIRE

    Littleton, Heather; Buck, Katherine; Rosman, Lindsey; Grills-Taquechel, Amie

    2011-01-01

    Approximately 15% to 20% of women have been victims of rape and close to a third report current rape-related PTSD or clinically significant depression or anxiety. Unfortunately, very few distressed rape victims seek formal help. This suggests a need to develop alternative ways to assist the many distressed victims of sexual violence. Online treatment programs represent a potentially important alternative strategy for reaching such individuals. The current paper describes a pilot evaluation of...

  8. Reflections on researching rape resistance.

    Science.gov (United States)

    Ullman, Sarah E

    2014-03-01

    This article provides a retrospective account of my experience embarking on research about women's resistance to rape, including reflections on personal and professional experiences related to studying this topic. I discuss factors inspiring my interest, including pioneering feminist rape researchers, my experience as a woman living with the reality and fear of rape, and influential mentors who facilitated my career development as a scholar in graduate school and beyond. I weave this narrative together with my thoughts about how the study of resistance relates to other important issues in the field of sexual assault including alcohol, recovery, and prevention.

  9. Quality of durable cookies enriched with rape bee pollen

    Directory of Open Access Journals (Sweden)

    Miriam Solgajová

    2014-03-01

    Full Text Available The objective of this study was to enrich durable cookies with different additions of rape (Brassica napus var. napus bee pollen to increase nutritional properties of cookie samples and to improve technological and sensorial properties as well. Bee pollen is an important raw material due to its nutritional and functional properties. Cookie samples were prepared by substituting wheat flour with rape bee pollen in the amount of 16 % (1 g of bee pollen per cookie and 32 % (2 g of bee pollen per cookie using bee pollen from two localities Lenártovce and Nové Zámky. In baked samples beside sensory properties also chemical parameters and technological parameters of cookies were evaluated. It was found out that with the gradual addition of rape bee pollen the amount of ash content increased and the highest ash content was analysed in variants II and IV (0.71 and 0.77 % using 32 % addition of rape bee pollen. In terms of reducing sugars, addition of bee pollen caused that the content of reducing sugars in the products increased slightly. The highest reducing sugar content was determined in variant II. (24.59 %. On the other hand amount of crude protein the most considerably raised by addition of 2 g of pollen per cookie. The highest content of crude protein was analysed in variants II and IV (8.72 and 9.00 %. From the results of a linear models in which the dependent variables were the ash, crude protein and moisture it was determined the significant effect (p <0.05 only of the pollen addition. In the case of the model with the dependent variable reducing sugars it was found out significant effect (p<0.0001 of pollen addition and locality and their interactions. With the gradual addition of bee pollen values of technological parameters such as diameter and weight of cookies increased and thickness of products decreased. Based on sensory scores using a 9-point Hedonic scale the best sensorial acceptability (7.4 was found in variant I (1 g of bee

  10. Predicting Rape Victim Empathy Based on Rape Victimization and Acknowledgment Labeling.

    Science.gov (United States)

    Osman, Suzanne L

    2016-06-01

    Two studies examined rape victim empathy based on personal rape victimization and acknowledgment labeling. Female undergraduates (Study 1, n = 267; Study 2, n = 381) from a Northeast U.S. midsize public university completed the Rape-Victim Empathy Scale and Sexual Experiences Survey. As predicted, both studies found that acknowledged "rape" victims reported greater empathy than unacknowledged victims and nonvictims. Unexpectedly, these latter two groups did not differ. Study 1 also found that acknowledged "rape" victims reported greater empathy than victims who acknowledged being "sexually victimized." Findings suggest that being raped and acknowledging "rape" together may facilitate rape victim empathy. © The Author(s) 2015.

  11. WOMEN ANTI-RAPE BELT

    OpenAIRE

    Sainath B Gadhe; Ganesh Chinchansure; Amar Kumar; Mritunjay Ojha

    2015-01-01

    Rape is fourth most common and frequently happening crime against women in India. Among metro cities, has more number of rape cases and compare to developed countries like Latin America developing countries like India has less number of such incidences, where very good security facilities are provided by government and ratio of education is higher. So it proves that illiteracy or security is not major reason behind such assaults but the unawareness about self-protection and inefficient self-p...

  12. Changes in seed weight in response to different sources: sink ratio in oilseed rape

    Directory of Open Access Journals (Sweden)

    Francisco M Iglesias

    2014-06-01

    Full Text Available Little knowledge exists about the degree of source, sink and source: sink limitations on mean seed weight in oilseed rape (Brassica napus L.. The objective of this work was to analyze the nature and magnitude on seed weight response to assimilate availability during the effective seed-filling period in oilseed rape. Three Argentinean varieties, Eclipse, Impulse, and Master, were grown under field conditions, and at the beginning of the effective seed filling period, a broad range of source: sink manipulation combinations were produced. Source manipulations consisted of two incoming radiation (R level reductions: 0% (Rn and ~50% (Rs combined with three different sources: sink treatments were applied: C, control; PR, ~50% pod removal, and D, 100% defoliation. Rs significantly reduced yield (15% and MSW (12% with respect to Rn, without significant effects on the rest of the sub yield components. Source:sink manipulation treatments significantly affected all yield components. PR diminished yield by 29%, reducing ca. 40% seeds pl-1 by reductions pods pl-1 (41% with respect to Rn, whereas PR increased MSW by 19%, counterbalancing the reduction in seeds pl-1 and thereby in yield. When considering different seed positions along the main raceme, Rs reduced MSW by 12% independently of seed positions onto the raceme. On the contrary, PR increased MSW in average 17% with respect to C. Results reported here suggest that oilseed rape has source: sink co-limitation during the effective seed filling period, which is apparently higher than wheat and lower than maize.

  13. Playing a Videogame with a Sexualized Female Character Increases Adolescents' Rape Myth Acceptance and Tolerance Toward Sexual Harassment.

    Science.gov (United States)

    Driesmans, Karolien; Vandenbosch, Laura; Eggermont, Steven

    2015-04-01

    Prior research has documented favorable effects of active and educational videogames among adolescents. However, research on potential negative effects of such games is limited. Scholars have called attention to games portraying sexualized female characters. The purpose of the current study was to experimentally investigate the effect of playing a videogame with a sexualized female character on adolescents' acceptance of rape myths and tolerance for sexual harassment. Fifty-seven secondary school pupils, 12-15 years of age, participated in a 2 (gender: boys versus girls)×2 (game character: nonsexualized versus sexualized female) factorial design experiment. Participants played a game for 15 minutes and were randomly assigned to one of the two game characters. Afterward, they completed established scales to assess rape myth acceptance and tolerance for sexual harassment. Analyses of variance showed greater acceptance of rape myths (P=0.039) and greater tolerance of sexual harassment (P=0.046) in adolescents who played with the sexualized woman compared with adolescents in the control condition. We did not find significant differences between boys and girls or any interaction effect between gender and game character. Findings suggest that gameplaying with a sexualized woman may increase adolescents' acceptance of rape myths and tolerance for sexual harassment. These findings highlight attention to the use of sexualized female game characters in (educational and active) videogames that target adolescents.

  14. ISLAMIC PERSPECTIVE ON MARITAL RAPE

    Directory of Open Access Journals (Sweden)

    Muhammad Endriyo Susila

    2015-06-01

    Full Text Available Marital rape has become a controversial issue in many countries including Indonesia. For the majority of the Indonesian people, it is impossible for rape to take place inside the marriage institution, however some other peoples believe that it possibly occurs. Since it is considered as a kind of rape anyway, those who agree with that concept, insist on the government of Indonesia to qualify marital rape as an offence. This is sounded usually by the human rights activists, especially the feminists. This research is aimed to elaborate the legal position of what so-call marital rape in Islam. As a country whose population is majority Muslim, it can be understood that the development of the Indonesian law is influenced by the Islamic values. This research provide an important reference to deal with the issue of the criminalization of marital rape in Indonesia.Since the research focuses more on the study of legal materials from various sources, it is qualified as a normative legal research. To support the collection of data, interview upon the competent legal experts has also been exercised. The standard of qualification of the legal experts involving in the interview are those who are interested in Islamic Law, especially Islamic Family law as well as Islamic Criminal Law.    Based on the research finding, it is found that the type of the relationship between husband and wife as suggested in Islamic teaching naturaly prevents the what so-call marital rape to occur. It is difficult to imagine the existence of marital rape inside the Muslim familes, since the husband is bound with the obligation to treat her wife well (mu’asyarah bil ma’ruf. In sexual matter, the doctrine of mu’asyarah bil ma’ruf can be applied by respecting the need and the willingness of the wife in sexual matter. Meaning to say, the husband is obliged to fulfill his wife sexual desire in one side, and in the other side he is not allowed to force her wife for sex when she

  15. Lived experiences of male intimate partners of female rape victims in Cape Town, South Africa

    Directory of Open Access Journals (Sweden)

    Evalina van Wijk

    2014-09-01

    Objectives: The study aimed to explore the lived experiences of MIPs of female rape victims and the meaning of these experiences in the six months following the partner’s rape. Method: We conducted a longitudinal hermeneutic phenomenological study. Nine purposively sampled adult MIPs were interviewed over a period of six months. The participants were in an intimate relationship with a female rape victim prior to and immediately after the rape; their partners had been treated at a specialised centre for victims of rape and sexual assault. Four interviews were conducted with each of the nine intimate partners of female rape victims: (1 within 14 days of, (2 a month after, (3 three months after, and (4 six months after the rape. Results: Two major themes emerged: being-in-the-world as a secondary victim of rape, and living in multiple worlds, those of their female partners, family, friends, society, employers or colleagues, professionals and the justice system. The participant’s familiar world became strange and even threatening, and his relationship with his partner became uncertain. Conclusion: Early supportive intervention for intimate partners of female rape victims is required to prevent on-going emotional trauma and alleviate the effects of chronic post-traumatic stress disorder and suffering at intra- and interpersonal levels.

  16. The cultural context of nondisclosure of alcohol-involved acquaintance rape among Asian American college women: a qualitative study.

    Science.gov (United States)

    Koo, Kelly H; Nguyen, Hong V; Andrasik, Michele P; George, William H

    2015-01-01

    With high college enrollment and increasing alcohol use, Asian American (AA) college women may be at particular risk for experiencing alcohol-involved acquaintance rape. Although AA women have expressed the weakest intentions to report rape when compared to other ethnic groups, cultural factors influencing these intentions remain unexamined. Guided by grounded theory, 17 self-identified AA college women were interviewed about how the average AA college woman would respond to an alcohol-involved acquaintance rape. Despite awareness of benefits of disclosing rape, participants emphasized that nondisclosure would be the normative response. Three themes emerged from participants: institutional, sociocultural, and psychological contexts of nondisclosure. At an institutional level, nondisclosure referenced mental health and police services, which included Asian stereotypes and mistrust of police. Within a sociocultural context, rape nondisclosure focused on negative consequences on relationships with parents and, to a lesser extent, on friendships. Emotional avoidance and not labeling an acquaintance rape as rape were psychological strategies for rape nondisclosure. Participant's conceptualizations of mental and physical health concerns, specifically post-rape concerns, were framed within sociocultural/macrostructural contexts and may not match that of the more individualistic U.S. mainstream conceptualizations of health. Culturally sensitive rape education may be more effective in increasing rape prevention and support.

  17. Impacts of adding different components of wood vinegar on rape (Brassica napus L.) seed germiantion

    Science.gov (United States)

    Shan, Xue; Liu, Xia; Zhang, Qian

    2018-03-01

    In recent years, wood vinegar has been widely used in the agricultural production. It can be used as the soil amendment, antibacterial agent and organic fertilizer. This study investigated the effect of wood vinegar on rape (Brassica napus L.) seed germination. The results in this study showed that 1% (v/v) wood vinegar had the greatest inhibition effect on the seed germination of rape (Brassica napus L.). The wood vinegar (WV) and the distilled wood vinegar at 98 - 130 °C (D2) significantly inhibited seed germination by 100%, compared to the control treatment. However, the distilled wood vinegar (D1) had significantly increased the shoot length and root length by 58.4% and 31.7%, respectively. These positive effects could be attributed to the improved soil fertility, increased nutrient supply, and further stimulated plant growth. Overall, the D1 could be a promising soil amendment to promote plants growth and enhance crop yields. Effect of adding different components of distilled wood vinegar on the seed germination of rape

  18. Widespread rape does not directly appear to increase the overall HIV prevalence in conflict-affected countries: so now what?

    Directory of Open Access Journals (Sweden)

    Mills Edward

    2008-07-01

    Full Text Available Abstract Background Sub-Saharan Africa (SSA is severely affected by HIV/AIDS and conflict. Sexual violence as a weapon of war has been associated with concerns about heightened HIV incidence among women. Widespread rape by combatants has been documented in Burundi, Sierra Leone, Rwanda, Democratic Republic of Congo, Liberia, Sudan and Uganda. To examine the assertion that widespread rape may not directly increase HIV prevalence at the population level, we built a model to determine the potential impact of varying scenarios of widespread rape on HIV prevalence in the above seven African countries. Discussion Our findings show that even in the most extreme situations, where 15% of the female population was raped, where HIV prevalence among assailants was 8 times the country population prevalence, and where the HIV transmission rate was highest at 4 times the average high rate, widespread rape increased the absolute HIV prevalence of these countries by only 0.023%. These projections support the finding that widespread rape in conflict-affected countries in SSA has not incurred a major direct population-level change in HIV prevalence. However, this must not be interpreted to say that widespread rape does not pose serious problems to women's acquisition of HIV on an individual basis or in specific settings. Furthermore, direct and indirect consequences of sexual violence, such as physical and psychosocial trauma, unwanted pregnancies, and stigma and discrimination cannot be understated. Summary The conclusions of this article do not significantly change current practices in the field from an operational perspective. Proper care and treatment must be provided to every survivor of rape regardless of the epidemiological effects of HIV transmission at the population level. Sexual violence must be treated as a protection issue and not solely a reproductive health and psychosocial issue. It is worth publishing data and conclusions that could be

  19. Pelvic floor muscle problems mediate sexual problems in young adult rape victims

    NARCIS (Netherlands)

    Postma, Riemke; Bicanic, Iva; van der Vaart, Huub; Laan, Ellen

    2013-01-01

    Prior studies have addressed sexual abuse and sexual function in adult women. No studies have focused on the effect of adolescence rape on sexual functioning. To investigate the effect of rape on sexual problems and on pelvic floor problems, as well as the mediating role of pelvic floor problems on

  20. Who Helps the Helpers? Social Support for Rape Crisis Advocates.

    Science.gov (United States)

    Houston-Kolnik, Jaclyn D; Odahl-Ruan, Charlynn A; Greeson, Megan R

    2017-08-01

    Secondary exposure to trauma may have negative effects on rape victim advocates' well-being. Self-care can help to mitigate these negative effects on advocates' well-being, and prior research suggests that social support is an especially important aspect of advocates' self-care. However, there is a lack of research on how rape crisis advocates access and receive social support in relationship to their advocacy work. Therefore, semistructured qualitative interviews were conducted with 15 rape crisis advocates who volunteered for a rape crisis center in Chicago to understand how they accessed social support from informal and formal support providers, and when they did receive support, what was helpful versus unhelpful. Data were analyzed using thematic content analysis. Results revealed that many advocates were able to seek out and receive positive instrumental and emotional social support that nurtured them and their work. However, advocates also experienced a variety of barriers to obtaining positive support from informal support providers, including fear of burdening providers and a reluctance or lack of preparedness of their support providers to speak about the issue. Advocates emphasized the need for rape crisis centers to provide resources for their informal social support systems in order to encourage helpful responses. In addition, advocates praised the rape crisis center for its built-in formal support structures, but also encouraged the organization to seek broader representation of persons from minority backgrounds among their advocates and mentors. Implications and future directions for research and rape crisis centers are also discussed. The present study highlights the importance of social support systems for advocates and potential barriers that may be addressed to reduce service provider burnout and vicarious trauma.

  1. Date rape among Cypriot female college students: an explorative study.

    Science.gov (United States)

    Kouta, Christiana; Tolma, Eleni L; Pavlou, Susana Elisa

    2013-09-01

    This study examined the prevalence and reporting of date rape among female college students (aged 18-24) in Cyprus and assessed the students' attitudes and awareness regarding date rape. In addition, the study examined how date rape is perceived among representatives of related private and governmental organizations in Cyprus. This is part of a larger multi-country study. This paper will focus only on the results pertaining to Cyprus. The study was coordinated by the Mediterranean Institute of Gender Studies. This study used quantitative and qualitative methods. In total, 476 female college students responded to an anonymous questionnaire, two focus group discussions were carried out, and five key-informant interviews with relevant institutional representatives were conducted. The results of the study indicated that unwanted sexual experiences and sexual violence, including date rape, do exist among young Cypriot women. Specifically, 1.3% of the research participants reported experiencing an attempted rape by their date, and 1.9 % of the study participants reported being raped on a date. Often this was caused by their boyfriend, friend or sexual partner (54.2%). The results of the qualitative study showed that young female Cypriots agreed that many women give in to psychological pressure because they feel guilty about letting the other person down or because they 'didn't satisfy him' or fear they might lose him. Despite the explorative nature of the study, it is significant as research on date rape in Cyprus is almost non-existent. The authors anticipate that the results of the study will be useful to other researchers and policy-makers involved in this area of research.

  2. The victimology of rape in Nigeria: Examining victims' post-assault ...

    African Journals Online (AJOL)

    The secondary victimisation suffered by rape victims in socially conservative Nigeria is not only in the hands of their families, friends, and significant others, but also through the agents and process of criminal justice system of the country. Previous research into rape in Nigeria has often neglected the aftermath of forcible ...

  3. Rape myth acceptance impacts the reporting of rape to the police: a study of incarcerated women.

    Science.gov (United States)

    Heath, Nicole M; Lynch, Shannon M; Fritch, April M; Wong, Maria M

    2013-09-01

    We examined the association between rape myth acceptance (RMA) and reporting rapes to the police. Situational characteristics of the rape (e.g., stranger attack, injury) are known predictors of reporting, but no existing studies have examined the association between beliefs about rape and reporting. In addition, most studies of RMA do not assess victimization history. Incarcerated women experience high rates of sexual assaults prior to incarceration. We recruited 74 rape survivors from a northwestern state prison. Results suggest that women who endorsed higher levels of RMA were less likely to report their rapes to police; however, participants endorsed few rape myths.

  4. Law enforcement officers' perception of rape and rape victims: a multimethod study.

    Science.gov (United States)

    Mennicke, Annelise; Anderson, Delaney; Oehme, Karen; Kennedy, Stephanie

    2014-01-01

    In a study to assess law enforcement officers' perceptions of rape and rape victims, researchers asked 149 law enforcement officers to respond to surveys which included a definition of rape measure, an unfounded rape claims measure, and the Rape Myth Acceptance Scale-Revised (RMA-R) measure. Although most officers scored low on the RMA-R--indicating that they did not adhere to myths about rape--most officers also responded with incomplete definitions of rape and inaccurate estimates of the number of false rape claims. Multivariate analyses indicated that officers' open-ended responses did not predict their scores on the RMA-R scale. It is argued that the RMA-R alone does not accurately measure officers' understanding of rape. Officers need ongoing training on the legal elements of the crime, the necessity of sensitivity with victims, and research-based statistics on the prevalence of rape.

  5. The Significance of Effective Leadership in Organisations

    Institute of Scientific and Technical Information of China (English)

    王丽闻

    2017-01-01

    This essay will study leadership by critically analysing several key theories; it will begin with the concept of leadership to facility an understanding of the subject. Initially, the description of leadership in organisations will be explored to present the development of leadership, and simultaneously identify the purpose of effective leadership. Subse-quently, the demand for good leaders in current business environment will be discussed in order to identify the importance of effective lead-ership. Finally, an empirical case will be discussed to reveal how well the key theories help leaders to address various issues in organisations.

  6. Modelling vocal anatomy's significant effect on speech

    NARCIS (Netherlands)

    de Boer, B.

    2010-01-01

    This paper investigates the effect of larynx position on the articulatory abilities of a humanlike vocal tract. Previous work has investigated models that were built to resemble the anatomy of existing species or fossil ancestors. This has led to conflicting conclusions about the relation between

  7. Meat and bone meal as nitrogen and phosphorus supplier to cereals and oilseed rape

    Directory of Open Access Journals (Sweden)

    Anna Nogalska

    2014-02-01

    Full Text Available The purpose of this study was to evaluate the effect of meat and bone meal (MBM on cultivation of winter triticale, winter oilseed rape, winter wheat and maize. The average annual yields and protein yield achieved in crop rotation were studied. The field trials were carried out in north-eastern Poland in 2006–2010. The factor was dose of MBM: 1.0, 1.5, 2.0 and 2.5 t ha-1 year-1 or 2.0, 3.0, 4.0 and 5.0 t ha-1 every other year. The four-year experiment has proven that MBM is a valuable nitrogen and phosphorus fertilizer in cultivation of cereals and oilseed rape. By amendment of the tested meal into the soil it produced crop yield and protein yield similar to that achieved by mineral fertilization. However, the crude fat yield of rape was significantly higher under the influence of all the MBM doses. The yield-stimulating effect of MBM did not depend on the frequency of its application; therefore it is more convenient to apply it once every two years. Increasing MBM from 1.5 to 2.5 t ha-1 did not significantly increase any of the four crop yields, therefore for soils that had satisfactory nutrients content, 1 or 1.5 t ha-1 MBM is enough and increasing MBM will only increase economic burden for farmers and environmental risks.

  8. Male Rape Victim and Perpetrator Blaming

    Science.gov (United States)

    Sleath, Emma; Bull, Ray

    2010-01-01

    One of four possible vignettes manipulated by (a) level of rape myth contained within them (low vs. high) and (b) type of rape (stranger vs. acquaintance) was presented to participants followed by scales measuring victim blame, perpetrator blame, belief in a just world, sex-role egalitarian beliefs, and male rape myth acceptance. Victim blaming…

  9. Who Is to Blame? Rape of Hindu-Muslim Women in Interethnic Violence in India

    Science.gov (United States)

    Murthi, Meera

    2009-01-01

    This research examined attitudes that predict rape blame in contexts of interethnic violence between minority Muslims and dominant Hindu communities in Mumbai, India. I hypothesized that, in contexts of interethnic violence, prejudicial attitudes toward communities and attitudes that view rape as a conflict tool (i.e., an effective strategy to…

  10. Rape as a fuel crop

    International Nuclear Information System (INIS)

    Gylling Nielsen, C.; Sandager, A.M.; Nielsen, V.; Oestergaard, C.; Poulsen, E.P.; Vaarlid, T.

    1993-01-01

    The European Community has decided to limit the production of excess amounts of corn so that 15% of an agricultural area should lie fallow. Rape can be cultivated on setaside areas and converted to the biofuel rape seed oil methyl ester (ROME). The aim was to discover whether ROME as a fuel pollutes less than diesel oil. The combustion of ROME and light diesel was investigated and compared and the economics of there respective life cycles were considered with emphasis on their pollutive properties. It was concluded that in urban areas the use of ROME produces emissions that are more dangerous to health than those emitted by diesel oil. In addition the use of artificial fertilizers and pesticides which are necessary for the cultivation of rape constitute a further load on the environmental pollutive load. (AHJ) (44 refs.)

  11. Lived experiences of male intimate partners of female rape victims in Cape Town, South Africa.

    Science.gov (United States)

    van Wijk, Evalina; Duma, Sinegugu E; Mayers, Pat M

    2014-09-23

    Sexual violence in South Africa is a major public health and social problem. Sexual assault or rape is a traumatic event which disrupts not only the life of the female rape victim, but also that of her male intimate partner (MIP), irrespective of whether he witnessed or was informed of the incident. The study aimed to explore the lived experiences of MIPs of female rape victims and the meaning of these experiences in the six months following the partner's rape. We conducted a longitudinal hermeneutic phenomenological study. Nine purposively sampled adult MIPs were interviewed over a period of six months. The participants were in an intimate relationship with a female rape victim prior to and immediately after the rape; their partners had been treated at a specialised centre for victims of rape and sexual assault. Four interviews were conducted with each of the nine intimate partners of female rape victims: (1) within 14 days of, (2) a month after, (3) three months after, and (4) six months after the rape. Two major themes emerged: being-in-the-world as a secondary victim of rape, and living in multiple worlds, those of their female partners, family, friends, society, employers or colleagues, professionals and the justice system. The participant's familiar world became strange and even threatening, and his relationship with his partner became uncertain. Early supportive intervention for intimate partners of female rape victims is required to prevent on-going emotional trauma and alleviate the effects of chronic post-traumatic stress disorder and suffering at intra- and interpersonal levels.

  12. Lived experiences of male intimate partners of female rape victims in Cape Town, South Africa

    Directory of Open Access Journals (Sweden)

    Evalina van Wijk

    2014-02-01

    Full Text Available Background: Sexual violence in South Africa is a major public health and social problem. Sexual assault or rape is a traumatic event which disrupts not only the life of the female rape victim, but also that of her male intimate partner (MIP, irrespective of whether he witnessed or was informed of the incident.Objectives: The study aimed to explore the lived experiences of MIPs of female rape victims and the meaning of these experiences in the six months following the partner’s rape.Method: We conducted a longitudinal hermeneutic phenomenological study. Nine purposively sampled adult MIPs were interviewed over a period of six months. The participants were in an intimate relationship with a female rape victim prior to and immediately after the rape; their partners had been treated at a specialised centre for victims of rape and sexual assault. Four interviews were conducted with each of the nine intimate partners of female rape victims: (1 within 14 days of, (2 a month after, (3 three months after, and (4 six months after the rape.Results: Two major themes emerged: being-in-the-world as a secondary victim of rape, and living in multiple worlds, those of their female partners, family, friends, society, employers or colleagues, professionals and the justice system. The participant’s familiar world became strange and even threatening, and his relationship with his partner became uncertain.Conclusion: Early supportive intervention for intimate partners of female rape victims is required to prevent on-going emotional trauma and alleviate the effects of chronic post-traumatic stress disorder and suffering at intra- and interpersonal levels.

  13. Rape and its relation to social disorganization, pornography and inequality in the USA.

    Science.gov (United States)

    Baron, L; Straus, M A

    1989-01-01

    A theoretical model seeks to integrate social disorganization and feminist theories of rape, reporting an empirical test of that model using data on rapes per 100,000 population known to the police in the 50 states of the United States. The model includes the following aspects of the social organization of the states: social disorganization (measured by a six item index), sexual inequality (measured by a status of women index to men), pornography (measured by a sex magazine circulation index for eight sexually explicit magazines) and the level of culturally legitimate violence (measured by a 12 item legitimate violence index using indicators like corporal punishment in schools. There were marked differences between states of the USA in the incidence of rape during the 1980-82. Path analysis was used to test the theoretical model, which posits rape as a function of the direct and indirect effects of social disorganization, sexual inequality, pornography, legitimate violence and seven control variables. The results show that all four variables play an important part in explaining differences between states in rape; and that together, the variables in the model explain 83 per cent of the state-to-state variation in rape. Women are in much greater danger of being raped in some American states than in others. Since the FBI began compiling statistics on rape, states like Alaska, Nevada, and California have consistently registered many more rapes per capita than North Dakota, Maine, and Iowa. What factors account for such differences between states? Could the variation in the rape rate be explained by four aspects of the social structure of states: (1) the proliferation of pornography (2) sexual inequality (3) culturally legitimate violence and (4) social disorganization. Each factor represents a theory which will be examined within the context of an integrated theory on rape.

  14. Women's attitudes toward forcible rape.

    Science.gov (United States)

    Tolor, A

    1978-01-01

    This study assessed the attitudes of women with diverse backgrounds toward possible responses to an attempted sexual assault and also ascertained their beliefs about how society should handle a convicted rapist. Additionally, the role which the personality dimensions of assertiveness and internal-external expectamcy play in shaping attitudes toward rape was investigated. Seventy-seven women and 25 men were administered the Rathus Assertiveness Schedule, the Rotter I-E Scale, and a Rape Inventory. Women relied on a narrow range of options to deal with a rapist's attack, depending mostly on less active modes. They advocated humane approaches be taken with convicted rapists. Personality played only a minor role.

  15. Evaluation of Effect of Gamma Rays Irradiation for Increasing of Variation in Germination and Agronomic Traits in Oilseed rape (Brassica napus L.

    Directory of Open Access Journals (Sweden)

    R. Momeni

    2012-04-01

    Full Text Available Increasing of genetic diversity is one of primary and basic goals of plant breeding programs. Induction of mutation is a method to increase genetic diversity that can be used in accommodate with selection, recombination and or combination of them in plant breeding. The aim of this study was to investigate the impact of different doses of gamma rays (500, 700, 900, 1100 and 1300 Gry on primary growth characters, such as: rate and percentage of germination, the length of rootlet and stemlet in M1 generation, and on agronomic characters such as: plant height, number of lateral branches, number of pods on main and lateral stem, length of pods and weigth of 1000-seed in M2 generation for two varieties of oilseed rape (Brassica napus, PF and Zarfam. Results of lab experiments showed that for both varieties, the germination percentage, the length of rootlet and the length of stemlet were significantly decreased by mutagen in compare with the control. While germination rate was only significantly affected by mutagen in PF. The estimation of "F" showed that there was significant difference between the variance of treatments for the germination rate and germination percentage in PF cultivar and for germination rate and stemlet length in Zarfam cultivar. In fact, increasing of gamma doses causes considerable enhancement in variance of treatment in compare with the control. The maximum relative coefficient of variation was related to 1300 Gry for germination rate of PF. In M2, all traits of study except number of pods on main stem was decreased by different doses of Gamma rays in PF cultivar. In opposition to other traits, Pods on main stem in PF cultivar was increased in different doses of gamma ray in compare with the control. But in Zarfam cultivar, only 1000-seed weight was significantly affected by Gamma rays.

  16. Cultural and legal accounts of rape

    Directory of Open Access Journals (Sweden)

    Fernández Villanueva, Concepción

    2008-11-01

    Full Text Available The present paper attempts to show how rape is represented in a variety of historical and contemporary discourses. Examples of rapes in Greek mythology, in the Bible, in medieval iconography, in literature, and in scientific theories, are compared and contrasted. Analysis suggests that such discourses tend to make sexual aggression (and specifically the rape of women legitimate, be it by minimizing the harm done; by normalizing and naturalizing sexual violence; or by aesthetisizing rape as art. Finally, the paper argues that putting modern legal accounts of rape into their historical perspective brings into sharper focus the persistence of ancient myths and discourses

  17. The relationship of thought suppression and recent rape to disordered eating in emerging adulthood.

    Science.gov (United States)

    Collins, Brittany; Fischer, Sarah; Stojek, Monika; Becker, Kendra

    2014-02-01

    This study utilizes a prospective design to examine the interaction of recent rape/attempted rape with individual differences in thought suppression on increases in disordered eating symptoms during late adolescence/emerging adulthood. Thought suppression is the attempt to suppress unwanted thoughts. We propose that emerging adult women who have experienced recent rape/attempted rape and tend to use thought suppression as a coping mechanism are at risk for increases in disordered eating. 319 women completed the Eating Disorder Examination Questionnaire, the Sexual Experiences Survey, the Childhood Trauma Questionnaire, and the White Bear Thought Suppression Inventory in their first month of college and three months later. The experience of recent rape/attempted rape in the three months prior to the assessment accounted for unique variance in disordered eating at Time 2. Levels of thought suppression assessed at Time 1 significantly moderated the influence of recent rape/attempted rape on disordered eating at Time 2. Copyright © 2013 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

  18. Physical health status of female veterans: contributions of sex partnership and in-military rape.

    Science.gov (United States)

    Booth, Brenda M; Davis, Teri D; Cheney, Ann M; Mengeling, Michelle A; Torner, James C; Sadler, Anne G

    2012-01-01

    The aim of this study was to determine whether current physical health status in female veterans is associated with rape during military service and same-sex partnership. Retrospective computer-assisted telephone interviews of 1004 Midwestern US female veterans identified from Veterans Affairs electronic records were conducted. Data included rape history including rape in military, sex partnership history, demographics, and medical history including chronic pain, mental health (depression and posttraumatic stress disorder [PTSD]), and the physical health component of the Short-Form 12-item interview (PCS-12). Physical health in this sample was lower than norm values [PCS-12: mean (standard deviation) = 43 [12]; norm: mean (standard deviation) = 50 [10]). Fifty-one percent of the participants reported rape in their lifetime, 25% reported rape in military, 11% reported history of women as sex partners, and 71% reported history of chronic pain. Multiple regression analysis indicated that physical health (PCS-12) was associated with chronic pain history (β = -.40, p rape in military (β = -.09, p = .002), and current PTSD (β = .07, p = .03), adjusting for demographic data. Mediational analysis indicated that chronic pain history significantly mediated relationships of women who have sex with women, childhood rape, PTSD, depression, and current substance use disorder with PCS-12. Both rape and sex partnership are adversely associated with lower physical functioning in female veterans. Clinicians evaluating the physical health of this population should therefore consider obtaining detailed sexual histories, and a multidisciplinary team is needed to address mental health issues in female veterans.

  19. Drug- and Alcohol-Facilitated, Incapacitated, and Forcible Rape in Relation to Mental Health among a National Sample of Women

    Science.gov (United States)

    Zinzow, Heidi M.; Resnick, Heidi S.; Amstadter, Ananda B.; McCauley, Jenna L.; Ruggiero, Kenneth J.; Kilpatrick, Dean G.

    2009-01-01

    Objective Rape is a well-established risk factor for mental health disorders such as posttraumatic stress disorder (PTSD) and depression. However, most studies have focused on forcible rape tactics and have not distinguished these from tactics that involve drug or alcohol intoxication. Our aim was to examine correlates of PTSD and depression in a community sample of women, with particular emphasis on evaluating the unique effects of lifetime exposure to three specific rape tactics. Methods A nationally representative sample of 3,001 non-institutionalized, civilian, English or Spanish speaking women (aged 18–86 years) participated in a structured telephone interview by use of Computer-Assisted Telephone Interviewing technology. Results Multivariable models showed that history of drug or alcohol facilitated rape tactics (OR = 1.87, prape tactics (OR = 3.46, prape was associated with depression (OR = 3.65, prape tactics were associated with a number of factors that may have contributed to their stronger association with mental health outcomes, including force, injury, lower income, revictimization history, and labeling the event as rape. Conclusions Our results underscore the importance of using a behaviorally specific assessment of rape history, as rape tactic and multiple rape history differentially predicted psychopathology outcomes. The association between drug or alcohol facilitated rape tactics and PTSD suggests that these are important rape tactics to include in assessments and future studies. PMID:20100896

  20. Recent Genetic Gains in Nitrogen Use Efficiency in Oilseed Rape

    Science.gov (United States)

    Stahl, Andreas; Pfeifer, Mara; Frisch, Matthias; Wittkop, Benjamin; Snowdon, Rod J.

    2017-01-01

    Nitrogen is essential for plant growth, and N fertilization allows farmers to obtain high yields and produce sufficient agricultural commodities. On the other hand, nitrogen losses potentially cause adverse effects to ecosystems and to human health. Increasing nitrogen use efficiency (NUE) is vital to solve the conflict between productivity, to secure the demand of a growing world population, and the protection of the environment. To ensure this, genetic improvement is considered to be a paramount aspect toward ecofriendly crop production. Winter oilseed rape (Brassica napus L.) is the second most important oilseed crop in the world and is cultivated in many regions across the temperate zones. To our knowledge, this study reports the most comprehensive field-based data generated to date for an empirical evaluation of genetic improvement in winter oilseed rape varieties under two divergent nitrogen fertilization levels (NFLs). A collection of 30 elite varieties registered between 1989 and 2014, including hybrids and open pollinated varieties, was tested in a 2-year experiment in 10 environments across Germany for changes in seed yield and seed quality traits. Furthermore, NUE was calculated. We observed a highly significant genetics-driven increase in seed yield per-se and, thus, increased NUE at both NFLs. On average, seed yield from modern open-pollinated varieties and modern hybrids was higher than from old open-pollinated varieties and old hybrids. The annual yield progress across all tested varieties was ~35 kg ha−1 year−1 at low nitrogen and 45 kg ha−1 year−1 under high nitrogen fertilization. Furthermore, in modern varieties an increased oil concentration and decreased protein concentration was observed. Despite, the significant effects of nitrogen fertilization, a surprisingly low average seed yield gap of 180 kg N ha−1 was noted between high and low nitrogen fertilization. Due to contrary effects of N fertilization on seed yield per-se and seed

  1. Use of chronic irradiation in formation of new rape genotypes

    International Nuclear Information System (INIS)

    Fabry, A.; Zukalova, H.; Cerny, J.; Folk, A.

    1980-01-01

    Chronic irradiation of hybrid plants of F 1 generation obtained by crossing the Canadian rape without erucic acid with European winter varieties containg this acid, doubled the frequency of winter genotypes and increased significantly the frequency of required recombinations of winter character and absence of erucic acid in F 2 -M 2 . Genotypes with a more favourable ratio between linoleic and linolenic acids were obtained in the irradiated F 2 -M 2 population. The obtained radio-induced mutants are used for the production of new varieties of winter rape without erucic acid at the Slapy Breeding Station. (author)

  2. Wet oxidation pretreatment of rape straw for ethanol production

    DEFF Research Database (Denmark)

    Arvaniti, Efthalia; Bjerre, Anne Belinda; Schmidt, Jens Ejbye

    2012-01-01

    Rape straw can be used for production of second generation bioethanol. In this paper we optimized the pretreatment of rape straw for this purpose using Wet oxidation (WO). The effect of reaction temperature, reaction time, and oxygen gas pressure was investigated for maximum ethanol yield via...... Simultaneous Saccharification and Fermentation (SSF). To reduce the water use and increase the energy efficiency in WO pretreatment features like recycling liquid (filtrate), presoaking of rape straw in water or recycled filtrate before WO, skip washing pretreated solids (filter cake) after WO, or use of whole...... gas produced higher ethanol yields and cellulose, hemicelluloses, and lignin recoveries, than 15 min WO treatment at 195 °C. Also, recycling filtrate and use of higher oxygen gas pressure reduced recovery of materials. The use of filtrate could be inhibitory for the yeast, but also reduced lactic acid...

  3. The Psychological Impact of Rape.

    Science.gov (United States)

    Resick, Patricia A.

    1993-01-01

    Reviews the literature on the psychological impact of rape on adult female victims, and explores typical patterns of recovery, types of symptoms, and variables affecting recovery. Explores moderating and preassault variables, within-assault variables such as acquaintance status and level of violence, and postassault variables such as social…

  4. Negligent Rape and Reasonable Beliefs

    DEFF Research Database (Denmark)

    Hansen, Pelle Guldborg

    2008-01-01

    practice such defences are often acknowledged if the belief is reasonable by some general standard, even when this standard does not pertain to the rules currently governing the practice of intercourse in Denmark. As a result it has often been argued that the notion of negligent rape should be introduced...

  5. Rape and HIV post-exposure prophylaxis: addressing the dual epidemics in South Africa.

    Science.gov (United States)

    Kim, Julia C; Martin, Lorna J; Denny, Lynette

    2003-11-01

    In South Africa, a country notable for both a rapidly escalating AIDS epidemic and high levels of sexual violence, the issue of HIV post-exposure prophylaxis (PEP) following rape has recently come to the fore, and a policy supporting provision of PEP has been approved by the national government. This paper compares the conditions for providing PEP in Europe and North America with the conditions faced by two initiatives in South Africa, one serving a primarily rural base, and one urban. It is based on a review of the literature on sexual violence in South Africa and use of PEP following occupational and non-occupational exposure. It incorporates perspectives from in-depth interviews in 2000 with 18 key informants, including survivors of sexual violence, gender and HIV activists, domestic violence NGOs, rape crisis centres, physicians, lawyers, researchers and HIV/AIDS advisors in the Department of Health. The paper argues that given the scientific evidence for PEP, and the nature of the dual epidemics of HIV and sexual violence in South Africa, the public health and social justice rationale for implementing PEP equals and indeed exceeds that put forward in industrialised countries. However, delays in accessing PEP caused by the public justice system and lack of training for service providers constitute significant obstacles to effective implementation. In this respect, provision of PEP presents an opportunity to reform and strengthen existing services for post-rape care and to link attention to the epidemic of sexual violence to HIV/AIDS prevention.

  6. Sexual rape in children and adolescents: a medical emergency

    Directory of Open Access Journals (Sweden)

    García Piña Corina Araceli

    2014-07-01

    Full Text Available Sexual rape is defined as vaginal, anal or oral sex with violent and forceful penetration of the penis or of any other object. Patients who have been raped are a medical emergency which requires immediate attention, if possible, within 24 to 72 hours, since there is the risk of sustaining external and internal injuries and of acquiring a sexually transmitted infection (STI. Detection and Centers for Disease Control (CDC have reported that the maximum effective- ness of HIV prophylaxis is obtained when given within the first 24 to 72 hours post exposure.

  7. Genital Responses to Rape Vignettes Among Young Men: The Influence of Mood and Directed Attention.

    Science.gov (United States)

    Lalumière, Martin L; Fairweather, Annabree; Harris, Grant T; Suschinsky, Kelly D; Seto, Michael C

    2017-04-01

    Although it is clear that men with a history of sexual assaults against women produce higher relative genital responses to rape vignettes in the laboratory than do men without such a history, it remains unclear what aspects of the vignettes are eliciting these responses, and whether the genital responses are affected by situational factors. The antisocial tendencies hypothesis states that many men are inhibited by cues of violence, suffering, and coercion in rape vignettes, but other men, particularly antisocial and sexually aggressive men, are not so inhibited. In this study, we investigated whether the hypothesized inhibition to rape vignettes among nonoffenders could be affected by manipulation of mood and directed attention. A total of 48 young men were exposed to audio-recorded vignettes describing mutually consenting and nonviolent sexual interactions, mutually consenting and violent sexual interactions, nonconsenting and violent sexual interactions, and nonsexual and nonviolent social interactions (within-subjects). Participants were randomly assigned to a mood manipulation designed to induce a happy, neutral, or sad mood (between-subjects). All were asked to pay attention to either sex words or violent words while listening to the vignettes (within-subjects). As is typically observed, genital responses were lower (inhibited) when vignettes included cues of violence or nonconsent. Both happy and sad mood inductions reduced this inhibition, so that men induced into a happy or sad mood showed greater relative responding to cues of violence or nonconsent compared with men in a neutral mood. The attention manipulation had no significant effect. Results suggest that genital responses to rape cues can be situationally influenced, but not necessarily as predicted by the antisocial tendencies hypothesis.

  8. Interpreting Rape: Differences Among Professionals and Non-Professional Resources.

    Science.gov (United States)

    Calhoun, Lawrence G.

    Physicians and rape crisis counselors may play important roles in assisting a rape victim; their beliefs and perceptions about rape may influence their treatment of the victim. Physicians (N=10) and volunteer rape counselors (N=44) completed questionnaires focused on demographic characteristics, their experiences with rape victims, and personal…

  9. Correlates of reasons for not reporting rape to police: results from a national telephone household probability sample of women with forcible or drug-or-alcohol facilitated/incapacitated rape.

    Science.gov (United States)

    Cohn, Amy M; Zinzow, Heidi M; Resnick, Heidi S; Kilpatrick, Dean G

    2013-02-01

    Rape tactics, rape incident characteristics, and mental health problems (lifetime depression, PTSD, and substance abuse) were investigated as correlates of eight different reasons for not reporting a rape to police among women who had experienced but did not report a rape to police (n = 441) within a national telephone household probability sample. Rape tactics (nonmutually exclusive) included drug or alcohol-facilitated or incapacitated rape (DAFR/IR; n = 119) and forcible rape (FR; n = 376). Principal Components Analysis (PCA) was conducted to extract a dominant set of patterns among the eight reasons for not reporting, and to reduce the set of dependent variables. PCA results indicated three unique factors: Not Wanting Others to Know, Nonacknowledgment of Rape, and Criminal Justice Concerns. Hierarchical regression analyses showed DAFR/IR and FR were both positively and significantly associated with Criminal Justice Concerns, whereas DAFR/IR, but not FR, was associated with Nonacknowledgment as a reason for not reporting to police. Neither DAFR/IR nor FR emerged as significant predictors of Others Knowing after controlling for fear of death or injury at the time of the incident. Correlations among variables showed that the Criminal Justice Concerns factor was positively related to lifetime depression and PTSD and the Nonacknowledgement factor was negatively related to lifetime PTSD. Findings suggest prevention programs should educate women about the definition of rape, which may include incapacitation due to alcohol or drugs, to increase acknowledgement and decrease barriers to police reporting.

  10. Effects of Cycocel and Nitrogen Application on Yield and Yield Components of Autumn-Grown Oilseed Rape at Different Plant Densities

    Directory of Open Access Journals (Sweden)

    S. Majd

    2013-06-01

    Full Text Available In this research, which was carried out as two experiments (in the field and greenhouse at Research Farm of College of Agriculture, Shiraz University, Shiraz, Iran, in 2009-2010 growing season, the effects of different levels of nitrogen, plant density and cycocel application on yield and yield components of autumn-grown oilseed rape (Talaye cultivar were investigated. The field experiment was designed as split-split plot based on completely randomized blocks design. Treatments included nitrogen level (80, 140, 200 and 260 kg/ha as the main plot, plant density (70 and 90 plants/m2 as sub-plot and cycocel rate (0, 1.4 and 2.8 L/ha as sub- subplot. The greenhouse experiment, which was arranged as a factorial based on complete randomized design, included nitrogen level (0, 50, 100, 150 and 200 kg/ha and cycocel rate (0, 1.4 and 2.8 L/ha. Results showed that the highest seed yield was achieved at 200 kg N/ha, 2.8 L/ha cycocel and plant density of 90 plants/m2 (533.17, 533.96 and 521.6 g/m2, respectively. Application of 2.8 L/ha cycocel was associated with increased number of siliques per plant and final plants dry weight. Increasing plant density from 70 to 90 plants/m2 was associated with decreased number of siliques per plant, plant dry weight and number of seeds per silique. It appears that application of 200 kg N/ha, 2.8 L/ha cycocel and plant density of 90 plants/m2 could be recommended for maximum grain yield of autumn-grown rapeseed cv. Talaye, in agroclimatic conditions similar to this research

  11. Victims of Rape: Repeated Assessment of Depressive Symptoms.

    Science.gov (United States)

    Atkeson, Beverly M.; And Others

    1982-01-01

    Investigated depressive symptoms in rape victims (N=115) for one year following their assaults. Depressive symptoms were higher in victims than in controls. By four months postrape, depressive symptoms in the victim group had diminished, and the victims were no longer significantly different from the nonvictim control group. (Author)

  12. Localization of pain and self-reported rape in a female community sample.

    Science.gov (United States)

    Chandler, Helena K; Ciccone, Donald S; Raphael, Karen G

    2006-01-01

    Studies suggest that rape increases risk of medically unexplained pain in women. At present it is not clear whether rape is associated with pain at specific locations or at multiple locations. In this study we tested the hypothesis that rape was associated with a preferential increase in risk of pelvic pain that was not explained by pain at other sites. We relied on an existing community study that oversampled women with fibromyalgia and major depression. Localization was assessed by asking about pain at four sites: pelvic region; jaw/face; headache; and lower back. Three groups were identified using a structured telephone interview: Abuse Only (sexual/physical abuse excluding rape); Rape+Abuse (rape in addition to other sexual/physical abuse); and No Abuse. Compared with the No Abuse group, the Rape+Abuse group was eight times more likely to have pelvic pain and 3.7 times more likely to have jaw/face pain after we controlled for the effect of widespread pain. Rape was not associated with lower back pain or headache. The Abuse Only group did not show a preferential increase in risk of pain at any of the four locations that were assessed. After controlling for pain at other locations, we found that the Rape + Abuse group was 10 times more likely to report pelvic pain than the No Abuse group (Prape was uniquely associated with pelvic pain. Future efforts to account for pain in the aftermath of rape must specify a mechanism that can simultaneously cause widespread pain as well as increase risk of localized pain.

  13. War rape, natality and genocide.

    Science.gov (United States)

    Schott, Robin May

    2011-01-01

    Feminist philosophy can make an important contribution to the field of genocide studies, and issues relating to gender and war are gaining new attention. In this article I trace legal and philosophical analyses of sexual violence against women in war. I analyze the strengths and limitations of the concept of social death—introduced into this field by Claudia Card—for understanding the genocidal features of war rape, and draw on the work of Hannah Arendt to understand the central harm of genocide as an assault on natality. The threat to natality posed by the harms of rape, forced pregnancy and forced maternity lie in the potential expulsion from the public world of certain groups—including women who are victims, members of the 'enemy' group, and children born of forced birth.

  14. Spousal rape: A challenge for pastoral counsellors

    OpenAIRE

    James A. Glanville; Yolanda Dreyer

    2013-01-01

    This article reflects on the criticism regarding the pastoral counsellor’s dealings with spousal rape victims. It argues that counsellors should be sensitive not to be biased, either personally or theologically, and should have an understanding of the biopsychosocial (biological, psychological and social) impact of spousal rape, such as rape-related post-traumatic stress and other related illnesses such as depression, victimisation and stigmatisation. The pastoral counsellors should be awar...

  15. The Geography of Rape: Rape Victims in Urban and Rural Communities

    DEFF Research Database (Denmark)

    Nielsen, Louise Hjort

    Little is known from research about barriers to seeking and receiving help following domestic violence, rape, attempted rape, and sexual assault in Denmark. This study examined possible regional differences in reporting rape and sexual assault in urban and rural communities in a large region...

  16. Degradation of polychlorinated biphenyls in the rhizosphere of rape, Brassica napus L.

    Science.gov (United States)

    Javorská, Hana; Tlustos, Pavel; Kaliszová, Regina

    2009-06-01

    The objective of this study was to investigate the rhizosphere effect of rape plants on polychlorinated biphenyls (PCB) dissipation in soils spiked with seven indicator congeners. Depletion of PCB in the rhizosphere was significantly higher in the soil with lower organic matter content. While in the Chernozem soil, 87% of PCB related to bulk soil were found in the 1st mm from roots, only 62%-69% were found in the Fluvisol soil with no significant influence of increased initial PCB concentration. Further from the roots, the concentration of lower chlorinated congeners decreased, which indicates their greater biodegradation in comparison with more chlorinated ones.

  17. Radiation-use efficiency in summer rape

    International Nuclear Information System (INIS)

    Morrison, M.J.; Stewart, D.W.

    1995-01-01

    The radiation-use efficiency (RUE) is a parameter that represents a crop canopy's ability to convert intercepted solar energy to dry matter. The RUE is used in simulation models and can vary with crop type and environment. The objective was to examine the effects of varying row width and seeding rate on the amount of intercepted photosynthetically active radiation (IPAR) and the RUE in summer rape (Brassica napus L.). 'Westar' summer rape was seeded at rates of 1.5, 3.0, 6.0, and 12.0 kg ha-1 in rows spaced 15 or 30 cm apart. Plant sampling was done at key growth stages, and the leaf and pod areas and total plant dry weights were determined. After flowering, plants intercepted more PAR when grown in 15-cm-wide rows than 30-cm-wide rows. For both row widths, as seeding rate increased from 1.5 to 12.0 kg ha-1, IPAR increased. The RUE was greater for plants grown in 15-cm-wide rows than for those grown in 30-cm rows; however, RUE decreased with increasing seeding rate. The mean RUE value was 2.83 g MJ-1 PAR. When the pod area was added to the leaf area, the IPAR increased and the RUE decreased

  18. Self-rated health in relation to rape and mental health disorders in a national sample of women.

    Science.gov (United States)

    Amstadter, Ananda B; McCauley, Jenna L; Ruggiero, Kenneth J; Resnick, Heidi S; Kilpatrick, Dean G

    2011-04-01

    Overall health status is associated with long-term physical morbidity and mortality. Existing research on the correlates of mental health effects of rape suggests that rape victims are at higher risk for poor overall health status. Little is known, however, about how different rape tactics may relate to health status in rape victims. Our aim was to examine prevalence and correlates of self-rated health in a community sample of women, with particular emphasis on lifetime rape history (distinguishing between rape tactics), psychopathology, and substance use outcomes. A nationally representative sample of 3,001 U.S. women (age range: 18-86 years) residing in households with a telephone participated in a structured telephone interview. Poor self-rated health was endorsed by 11.4% of the sample. Final multivariable models showed that poor self-rated health was associated with older age (pdepressive episode (MDE; p=.01), and history of forcible rape (p=.01). Self-rated health was associated with three potentially modifiable variables (forcible rape, PTSD, and MDE). Therefore, trauma-focused interventions for rape victims should include collaboration on treatment or prevention modules that specifically address both mental and physical health. © 2011 American Orthopsychiatric Association.

  19. Rape-Myth Congruent Beliefs in Women Resulting from Exposure to Violent Pornography: Effects of Alcohol and Sexual Arousal

    Science.gov (United States)

    Davis, Kelly Cue; Norris, Jeanette; George, William H.; Martell, Joel; Heiman, Julia R.

    2006-01-01

    Previous research findings indicate that women suffer a variety of detrimental effects from exposure to violent pornography. This study used an experimental paradigm to examine the effects of a moderate alcohol dose and alcohol expectancies on women's acute reactions to a violent pornographic stimulus. A community sample of female social drinkers…

  20. Application of rape pod sealants to reduce adverse environmental impacts.

    Science.gov (United States)

    Bauša, Laimis; Steponavičius, Dainius; Jotautienė, Eglė; Kemzūraitė, Aurelija; Zaleckas, Ernestas

    2018-04-01

    Rape (Brassica napus L.) is a major global oilseed crop characterized by its high potential as an alimentary oil and in biodiesel production. The two most popular pod sealants (PS) used to reduce rape pod shattering are products in the pinolene range (di-1-p-menthene) and latex polymer products. Reports on the effective preservation of seed yield by these products are fairly contradictory. With this in mind, an experimental PS (PS4) that contained the active agents acrylic and trisiloxane was developed. Comparative experimental trials of the developed PS4 and three other PS (PS1, PS2 and PS3) containing active agents that are generally used for sealant production were conducted. The studies showed that the static and dynamic surface tension of PS4 was the lowest at the same concentration (2.0 g kg -1 ), consequently demonstrating the lowest spray drift. The chemical substances from PS had not penetrated the rape seeds in any of the PSs. The results indicate that treatment with PS4 exerts a beneficial effect in reducing rape seed yield loss (68-104 kg ha -1 in 2014 and 194-305 kg ha -1 in 2015) compared to other investigated PS. © 2017 Society of Chemical Industry. © 2017 Society of Chemical Industry.

  1. Changes in oil composition after chronic irradiation of winter and spring zero-erucic rape hybrids

    International Nuclear Information System (INIS)

    Fabry, A.; Cerny, J.

    1980-01-01

    Hybrid plants of the F1 generation of erucic-free spring Canadian rape and some winter rape cultivars containing erucic acid were irradiated in a gamma field with doses ranging between 5973 and 329 R during vegetation. Chronic irradiation increased significantly the frequency of zero- or low-erucic genotypes in the segregating F2 generation. Chronic irradiation disturbed the correlations between the contents of the studied fatty acids in the hybrid F1, F2 and F3 progenies. Lines of zero- and low-erucic winter rapes with a reduced content of linolenic acid and increased content of linoleic acid were obtained by selection. (author)

  2. Components of a Rice-Oilseed Rape Production System Augmented with Trichoderma sp. Tri-1 Control Sclerotinia sclerotiorum on Oilseed Rape.

    Science.gov (United States)

    Hu, Xiaojia; Roberts, Daniel P; Xie, Lihua; Maul, Jude E; Yu, Changbing; Li, Yinshui; Zhang, Yinbo; Qin, Lu; Liao, Xing

    2015-10-01

    Sclerotinia sclerotiorum causes serious yield losses on many crops throughout the world. A multicomponent treatment that consisted of the residual rice straw remaining after rice harvest and Trichoderma sp. Tri-1 (Tri-1) formulated with the oilseed rape seedcake fertilizer was used in field soil infested with S. sclerotiorum. This treatment resulted in oilseed rape seed yield that was significantly greater than the nontreated control or when the fungicide carbendizem was used in the presence of this pathogen in field trials. Yield data suggested that the rice straw, oilseed rape seedcake, and Tri-1 components of this treatment all contributed incrementally. Similar treatment results were obtained regarding reduction in disease incidence. Slight improvements in yield and disease incidence were detected when this multicomponent treatment was combined with a fungicide spray. Inhibition of sclerotial germination by this multicomponent treatment trended greater than the nontreated control at 90, 120, and 150 days in field studies but was not significantly different from this control. This multicomponent treatment resulted in increased yield relative to the nontreated control in the absence of pathogen in a greenhouse pot study, while the straw alone and the straw plus oilseed rape seedcake treatments did not; suggesting that Tri-1 was capable of promoting growth. Experiments reported here indicate that a treatment containing components of a rice-oilseed rape production system augmented with Tri-1 can control S. sclerotiorum on oilseed rape, be used in integrated strategies containing fungicide sprays for control of this pathogen, and promote plant growth.

  3. 15 CFR 971.602 - Significant adverse environmental effects.

    Science.gov (United States)

    2010-01-01

    ... Environmental Effects § 971.602 Significant adverse environmental effects. (a) Determination of significant adverse environmental effects. The Administrator will determine the potential for or the occurrence of any significant adverse environmental effect or impact (for the purposes of sections 103(a)(2)(D), 105(a)(4), 106...

  4. Ecological audit of rape seed oil or rape methyl ester as a substitute for diesel fuel (ecological audit rape seed oil)

    International Nuclear Information System (INIS)

    Friedrich, A.; Glante, F.; Schlueter, C.; Golz, C.; Noeh, I.; Reinhard, G.; Hoepfner, U.; Satorius, R.; Benndorf, R.; Bluemel, H.; Schaerer, B.; Rodt, S.

    1993-01-01

    The objective of this study is to answer the following central question: Is the environmental pollution burden resulting from the cultivation of rape and the use of rape seed oil or rape methyl ester to be rated less severe than that of the manufacture and use of diesel fuel, and should, therefore, farmland be used in Germany to grow rape for rape seed oil or rape methyl ester production as a substitute for diesel fuel? Firstly, the extent is investigated to which rape seed oil or rape methyl ester can contribute to cuts in emissions of climate-relevant trace gases as compared to diesel fuel from crude oil. Secondly, the environmental impact and hazards associated with the cultivation, transport and manufacture of rape seed oil or rape methyl ester (again as compared to diesel fuel) are investigated. The data analysed relate to the entire life cycle. (orig./UWA) [de

  5. Explicating the role of sexual coercion and vulnerability alcohol expectancies in rape attributions.

    Science.gov (United States)

    Starfelt, Louise C; Young, Ross McD; White, Katherine M; Palk, Gavan R M

    2015-07-01

    Despite evidence suggesting that alcohol expectancies may influence people's rape perceptions, no study to date has measured context-specific expectancies comprehensively. This study represents an initial investigation of the role of sexual coercion and vulnerability alcohol expectancies in young Australian adults' rape blame attributions. Using a vignette method, it was hypothesized that participants' stronger expectancy endorsement would predict lesser perpetrator blame and greater victim blame. Participants (n = 210; 34.9% males; 18-25 years) read a hypothetical rape scenario and rated dimensions of blameworthiness attributed to the intoxicated sexual perpetrator and victim. Participants completed the Sexual Coercion and Sexual Vulnerability subscales of the Drinking Expectancy Sexual Vulnerabilities Questionnaire for the targets self, men, and women in addition to measures of traditional gender role attitudes and rape myth acceptance. Hierarchical multiple regressions revealed that, as expected, stronger sexual coercion expectancy predicted lower perpetrator blame and greater victim blame. Self-oriented expectancy predicted evaluations of the perpetrator whereas other-oriented expectancy predicted victim evaluations. These effects were robust after controlling for gender role attitudes and rape myth acceptance. Alcohol expectancies appear to be part of a network of beliefs and attitudes which perpetuate biased rape attributions and may be useful to challenge in altering rape perceptions. © The Author(s) 2014.

  6. Treatment of Posttraumatic Stress Disorder in Rape Victims: A Comparison between Cognitive-Behavioral Procedures and Counseling.

    Science.gov (United States)

    Foa, Edna B.; And Others

    1991-01-01

    Assigned 45 rape victims with posttraumatic stress disorder (PTSD) to stress inoculation training (SIT), prolonged exposure (PE), supportive counseling, or wait-list. All conditions produced improvements on PTSD symptoms, rape-related distress, general anxiety, and depression. SIT produced significantly more improvement on PTSD symptoms than did…

  7. Cadmium uptake and speciation changes in the rhizosphere of cadmium accumulator and non-accumulator oilseed rape varieties

    Institute of Scientific and Technical Information of China (English)

    SU Dechun; XING Jianping; JIAO Weiping; WONG Woonchung

    2009-01-01

    Characteristics of cadmium (Cd) uptake kinetics and distribution of Cd speciation in the rhizosphere for Cd accumulator and non-accumulator oilseed rape varieties were investigated under nutrient solution and rhizobox soil culture conditions.The results showed that the maximal influx (Vmax) for Cd2+ and Km were significantly different for the two oilseed rape varieties.The value of Vmax for Cd accumulator oilseed rape Zhucang Huazi was two-fold greater than that for oilseed rape Chuangyou II-93.The exchangeable Cd concentration in the rhizosphere was significantly lower than in non-rhizospheric soils supplemented with Cd as CdSO4 for both the varieties.Carbonate-bound Cd in the rhizosphere of Cd accumulator oilseed rape was significantly higher than that in the rhizosphere of non-accumulator oilseed rape and non-rhizospheric soil.Cd accumulator oilseed rape had a higher Cd2+ affinity and more ability to uptake insoluble Cd in the soil than the non-accumulator oilseed rape.

  8. Response of winter rape (Brassica napus L. ssp. oleifera Metzg., Sinsk to foliar fertilization and different seeding rates

    Directory of Open Access Journals (Sweden)

    Cezary A. Kwiatkowski

    2012-12-01

    Full Text Available A field experiment in growing winter rape was carried out during the period 2009-2011 in a family farm (owned by Mr. M. Bednarczyk located in Jaroszewice (Lublin region, on podzolic soil. Plant biometric features as well as yield and seed qualitative parameters (oil, protein and glucosinolate content were evaluated depending on the following rates of soil NPK fertilizers and on foliar fertilization (autumn spraying with the fertilizer solution: 100% and 75% of NPK as well as urea + nickel chelate + MgSO4H2O; 100% and 75% of NPK as well as urea + Plonvit R + MgSO4H2O. Plots without foliar fertilization (only 100% of NPK were the control treatment. The other experimental factor was the seeding rate (2.5 kg×ha-1 – 30 cm row spacing; 4 kg×ha-1 – 18 cm row spacing. Foliar spraying was done once in the autumn in the second decade of October. Tillage as well as mechanical and chemical control of agricultural pests in the plantation were typical for this plant species and consistent with the recommendations for winter rape protection. A hypothesis was made that the application of foliar fertilizers would have a beneficial effect on winter rape productivity, at the same time maintaining the high quality of raw material. It was also assumed that a reduction in the seeding rate of winter oilseed rape would result in reduced plant lodging and an increased number of siliques per plant; as a consequence, seed and oil productivity would be at a level not lower than that obtained at the higher seeding rate. The present study has proved that foliar fertilization of winter oilseed rape in the autumn period contributes to improved plant winter hardiness and increased productivity. The application of foliar fertilizers also enables the rates of basic mineral NPK fertilizers to be reduced by 25% without detriment to seed yield. Foliar fertilizers have been found to have a weaker effect on changing the chemical composition of rapeseed. The study has shown that

  9. Rape avoidance behavior among Slovak women.

    Science.gov (United States)

    Prokop, Pavol

    2013-05-28

    Rape has been a recurrent adaptive problem for many species, including humans. Rape is costly to women in terms of disease transmission, partner abandonment, and unwanted pregnancy (among other costs). Therefore, behavioral strategies which allow women to avoid coercive men may have been favored by selection. In line with this evolutionary reasoning, the current research documented that physically stronger women and those in a committed romantic relationship reported more rape avoidance behavior. In addition, virgin women tended to perform more rape avoidance behavior compared with their non-virgin counterparts. Women with high conception risk perceived themselves as physically stronger, which may protect them against a potential rapist. Fear of unwanted pregnancy from rape decreased as age increased, reflecting higher fertility among younger participants. However, older women reported more rape avoidance behavior, which contradicts evolutionary predictions. The results provide some support for evolutionary hypotheses of rape avoidance behavior which suggest that woman's perception of rape is influenced by parental investment and perceived physical condition.

  10. Psychobiological correlates of rape in female adolescents

    NARCIS (Netherlands)

    Bicanic, I.A.E.

    2014-01-01

    A considerable percentage of youth in the Netherlands has been victimized by rape during adolescence. The present research shows that adolescence rape is correlated with high levels of psychological distress, neurobiological dysregulations and increased risk for problems with sexual and pelvic floor

  11. Determinants of nectar production in oilseed rape

    DEFF Research Database (Denmark)

    Enkegaard, Annie; Kryger, Per; Boelt, Birte

    2016-01-01

    in the beginning of a year (January–March) leading to the setting of more flowers. On the other hand, the decrease in the number of open oilseed rape flowers during the flowering period seems to be governed exclusively by inherent characteristics of oilseed rape. A late flowering in 2013 was associated...

  12. Potential environmental impacts associated with large-scale herbicide-tolerant GM oilseed rape crops

    Directory of Open Access Journals (Sweden)

    Fellous Marc

    2004-07-01

    Full Text Available The Biomolecular Engineering Commission considers that the knowledge acquired in the last three years has provided significant information in reply to the points raised in its review dated 16 February 2001. The Commission has studied the potential environmental impacts associated with large-scale herbicidetolerantGMoilseed rape crops, making a distinction between direct and indirect impacts. Direct impacts stem from the intrinsic properties of herbicide-tolerant GM oilseed rape crops whereas indirect impacts result from practices associated with the farming of these crops. The Commission considers that, in the absence of the use of the herbicide in question in and outside of farmed land, there is no direct environmental risk (development of invasive crops per se associated with the presence of a herbicide-tolerance gene in oilseed rape (or related species. Nevertheless, since the interest of these tolerant crops lies in the use of the herbicide in question, indirect effects, to varying extents, have been identified and must be taken into account: the use of the herbicide in question, applied to agricultural fields containing the herbicide-tolerant crop could lead to an increase in oilseed rape volunteer populations in crop rotations; the selective pressure exerted by non-specific herbicides (to which the crops have been rendered tolerant may be very high in cases of continuous and uncontrolled use of these herbicides, and may result in the persistence of rare events such as the reproduction of fertile interspecies hybrids; the change to the range of herbicides used should be conveyed by more effective weed control and, like any change in farming practices, induce indirect effects on the agri-ecosystem, particularly in terms of changes to weeds and the associated animal life. Accordingly, the Biomolecular Engineering Commission recommends a global approach in terms of the large-scale farming of herbicide-tolerant crops that: accounts for the

  13. Low level impurities in imported wheat are a likely source of feral transgenic oilseed rape (Brassica napus L.) in Switzerland.

    Science.gov (United States)

    Schulze, Juerg; Brodmann, Peter; Oehen, Bernadette; Bagutti, Claudia

    2015-11-01

    In Switzerland, the cultivation of genetically modified (GM) oilseed rape (Brassica napus L.) and the use of its seeds for food and feed are not permitted. Nevertheless, the GM oilseed rape events GT73, MS8×RF3, MS8 and RF3 have recently been found in the Rhine port of Basel, Switzerland. The sources of GM oilseed rape seeds have been unknown. The main agricultural good being imported at the Rhine port of Basel is wheat and from 2010 to 2013, 19% of all Swiss wheat imports originated from Canada. As over 90% of all oilseed rape grown in Canada is GM, we hypothesised that imports of Canadian wheat may contain low level impurities of GM oilseed rape. Therefore, waste fraction samples gathered during the mechanical cleaning of Canadian wheat from two Swiss grain mills were analysed by separating oilseed rape seeds from waste fraction samples and testing DNA of pooled seeds for the presence of transgenes by real-time PCR. Furthermore, oilseed rape seeds from each grain mill were sown in a germination experiment, and seedling DNA was tested for the presence of transgenes by real-time PCR. GT73, MS8×RF3, MS8 and RF3 oilseed rape was detected among seed samples and seedlings of both grain mills. Based on this data, we projected a mean proportion of 0.005% of oilseed rape in wheat imported from Canada. Besides Canadian wheat, the Rhine port of Basel does not import any other significant amounts of agricultural products from GM oilseed rape producing countries. We therefore conclude that Canadian wheat is the major source of unintended introduction of GM oilseed rape seeds into Switzerland.

  14. ASD and PTSD in Rape Victims

    DEFF Research Database (Denmark)

    Elklit, Ask; Christiansen, Dorte M

    2010-01-01

    In recent years, a number of studies have investigated the prediction of posttraumatic stress disorder (PTSD) through the presence of acute stress disorder (ASD). The predictive power of ASD on PTSD was examined in a population of 148 female rape victims who visited a center for rape victims...... shortly after the rape or attempted rape. The PTSD diagnosis based solely on the three core symptom clusters was best identified by a subclinical ASD diagnosis based on all ASD criteria except dissociation. However, a full PTSD diagnosis including the A2 and F criteria was best identified by classifying...... on ASD severity and sexual problems following the rape accounted for only 28% of the PTSD severity variance. In conclusion, the ASD diagnosis is not an optimal method for identifying those most at risk for PTSD. It remains to be seen whether a better way can be found....

  15. Purported false allegations of rape, child abuse and non-sexual violence: Nature, characteristics and implications

    OpenAIRE

    Rumney, P.; McCartan, K.

    2017-01-01

    The subject of false rape allegations is a subject shrouded in anxiety, confusion and misunderstanding. Despite a growing body of quality research there continue to be significant gaps in our knowledge about the topic, including the phenomenon of false allegations beyond rape and other sexual offences. The purpose of this article is to seek to deepen our understanding by examining a unique dataset comprising 701 cases involving individuals who purport to have been the subject of false accusat...

  16. [Effects of wheat-oilseed rape intercropping and methyl salicylate application on the spatial distributions of Sitobion avenae and its main natural enemies].

    Science.gov (United States)

    Dong, Jie; Liu, Ying-Jie; Wang, Guang; Liu, Yong

    2012-07-01

    A field investigation was conducted on the spatial distributions of Sitobion avenae and its main natural enemies under wheat-oilseed rape intercropping and methyl salicylate application. With the development of wheat plant, an alternation from aggregation to uniform was observed in the spatial distribution of S. avenae under the intercropping and methyl salicylate application, being more obvious under the interaction of the two practices. The spatial distribution of S. avenae natural enemies was in accordance with that of the aphid. These results could be used for the reference of sampling investigation and forecast of wheat aphid and its natural enemies in field.

  17. Detecting management and fertilization effects on the carbon balance of winter oilseed rape with manual closed chamber measurements: Can we outrange gap-filling uncertainty and spatiotemporal variability?

    Science.gov (United States)

    Huth, Vytas; Moffat, Antje Maria; Calmet, Anna; Andres, Monique; Laufer, Judit; Pehle, Natalia; Rach, Bernd; Gundlach, Laura; Augustin, Jürgen

    2017-04-01

    Winter oilseed rape is the dominant biofuel crop in the young moraine landscape in North-Eastern Germany. However, studies on the effect of rapeseed cropping on net ecosystem exchange of CO2 (NEE) and the soil carbon (SC) balance are scarce. SC balance estimates are usually derived from long-term soil sampling field trials where rapeseed is part of different crop rotations. The estimated annual differences linked to rapeseed cropping are rather small (varying between losses of 40 g C m-2 and gains of up to 100 g C m-2). Testing management effects on the NEE and SC balance of cropping systems is best done by comparing plots with different treatments at the same site under the same climate. The soil sampling approach is in the need of field trials that run over decades, which has the disadvantage that management strategies of practical farming may have already changed when the results are derived. Continuous eddy covariance measurements of NEE would require large fields in flat terrain for each of the treatments, which is especially complicated in the heterogeneous landscapes of glacigenic origin of North-Eastern Germany. The common approach of using the chamber technique to derive NEE, however, is subject to the local soil and plant stand heterogeneities due to its tiny footprint. This technique might also disturb the ecosystem, the measurements are usually discontinuous requiring elaborate gap-filling techniques, and it has mostly been used on organic soils where large respiratory C losses occur. Therefore, our aim was to answer, if a combined approach of the eddy covariance and the chamber technique can detect the relatively small NEE and SC differences of rapeseed cropping on mineral soils within a shorter period of time than conventional soil sampling field trials can. We tested the new experimental design taking the advantages of both techniques into account: The eddy covariance tower measuring the NEE dynamics during the year; the chamber measurements to

  18. Detecting the True Nature of Allegations of Rape

    NARCIS (Netherlands)

    De Zutter, André; Horselenberg, Robert; van Koppen, Peter J.

    2017-01-01

    A study was conducted to test whether it is possible to build a model to distinguish true and false allegations of rape based on the theory of fabricated rape. The theory is based on the principle that a false complainant of rape has not been raped and has to fabricate a story while the story of a

  19. Some rape/canola seed oils: fatty acid composition and tocopherols.

    Science.gov (United States)

    Matthaus, Bertrand; Özcan, Mehmet Musa; Al Juhaimi, Fahad

    2016-03-01

    Seed samples of some rape and canola cultivars were analysed for oil content, fatty acid and tocopherol profiles. Gas liquid chromotography and high performance liquid chromotography were used for fatty acid and tocopherol analysis, respectively. The oil contents of rape and canola seeds varied between 30.6% and 48.3% of the dry weight (ptocopherols were found in rape and canola oils in various amounts: α-tocopherol, γ-tocopherol, δ-tocopherol, β-tocopherol and α-tocotrienol. The major tocopherol in the seed oils of rape and canola cultivars were α-tocopherol (13.22-40.01%) and γ-tocopherol (33.64-51.53%) accompanied by α-T3 (0.0-1.34%) and δ-tocopherol (0.25-1.86%) (ptocopherol contents differ significantly among the cultivars.

  20. The role of rape tactics in risk for posttraumatic stress disorder and major depression: results from a national sample of college women.

    Science.gov (United States)

    Zinzow, Heidi M; Resnick, Heidi S; McCauley, Jenna L; Amstadter, Ananda B; Ruggiero, Kenneth J; Kilpatrick, Dean G

    2010-08-01

    College women are at high risk for substance-involved rape. However, most studies have focused on forcible rape and have not differentiated these tactics from tactics that involve drug or alcohol intoxication. The purpose of this study was to determine the effects of lifetime exposure to forcible rape (FR), incapacitated rape (IR), and drug-alcohol facilitated rape (DAFR) tactics on risk for PTSD and depression. A secondary purpose was to examine the role of different incident characteristics, including relationship to the perpetrator, fear, injury, force, memory, and acknowledgement. A national sample of 2,000 college women completed structured telephone interviews assessing demographics, psychiatric diagnoses, and rape experiences. Multivariate logistic regression analyses including demographic variables, multiple rape history, and rape tactics indicated that all three tactics were associated with increased risk for PTSD and depression. Correlational analyses revealed that rape tactics differed in relation to incident characteristics. Multivariate logistic regression analyses showed that only physical injury was positively associated with depression and no characteristics were related to PTSD. The strong association between IR/DAFR and psychiatric diagnoses suggests that the definition of rape experiences be expanded to include substance-involved tactics. Differing incident characteristics imply that IR/DAFR experiences are associated with different pathways to psychiatric symptoms in comparison to FR experiences. 2010 Wiley-Liss, Inc.

  1. A brief report on rape myth acceptance: differences between police officers, law students, and psychology students in the United Kingdom.

    Science.gov (United States)

    Sleath, Emma; Bull, Ray

    2015-01-01

    A common perception is that police officers hold very negative attitudes about rape victims. Therefore, the purpose of this article is to establish whether police officers do accept stereotypical rape myths at a higher level compared to members of other populations. There were 3 comparison samples, composed of police officers, law students, and psychology students, that completed the Illinois Rape Myth Acceptance scale. Male and female police officers accepted "she lied" myths at a higher level than the student samples. Student samples were found to accept 2 types of rape myths ("she asked for it" and "he didn't meant to") at a higher level compared to police officers. No significant differences were found in the other 4 subfactors. Therefore, the pattern of results suggests that police officers do not adhere to stereotypical myths about rape victims more than do other populations.

  2. Judgments toward male and transgendered victims in a depicted stranger rape.

    Science.gov (United States)

    Davies, Michelle; Hudson, Jenefer

    2011-01-01

    There has been an increasing amount of research interest into perceptions of male rape in recent years. However, no research has assessed how people react when a transgendered person is raped. The aim of this study was to investigate the effects of transgendered status and sexuality on victim blame and perceived severity in a depicted rape scenario. The sexuality of the victim was manipulated to include a heterosexual, homosexual, cross-dresser, female-to-male transsexual, and male-to-female transsexual. It was predicted that the heterosexual victims would be judged the most positively and that heterosexual male participants would make the most anti-victim judgments. One hundred thirty-three lesbian, gay male, and heterosexual members of the general population read a scenario depicting a rape and then completed a questionnaire measuring victim blame and perceived severity of the assault. Results conformed to the predictions. Results are discussed in relation to traditional gender roles and homophobia.

  3. Rapid Determination of Thiabendazole Pesticides in Rape by Surface Enhanced Raman Spectroscopy.

    Science.gov (United States)

    Lin, Lei; Dong, Tao; Nie, Pengcheng; Qu, Fangfang; He, Yong; Chu, Bingquan; Xiao, Shupei

    2018-04-04

    Thiabendazole is widely used in sclerotium blight, downy mildew and black rot prevention and treatment in rape. Accurate monitoring of thiabendazole pesticides in plants will prevent potential adverse effects to the Environment and human health. Surface Enhanced Raman Spectroscopy (SERS) is a highly sensitive fingerprint with the advantages of simple operation, convenient portability and high detection efficiency. In this paper, a rapid determination method of thiabendazole pesticides in rape was conducted combining SERS with chemometric methods. The original SERS were pretreated and the partial least squares (PLS) was applied to establish the prediction model between SERS and thiabendazole pesticides in rape. As a result, the SERS enhancing effect based on silver Nano-substrate was better than that of gold Nano-substrate, where the detection limit of thiabendazole pesticides in rape could reach 0.1 mg/L. Moreover, 782, 1007 and 1576 cm −1 could be determined as thiabendazole pesticides Raman characteristic peaks in rape. The prediction effect of thiabendazole pesticides in rape was the best ( R p 2 = 0.94, RMSEP = 3.17 mg/L) after the original spectra preprocessed with 1st-Derivative, and the linear relevance between thiabendazole pesticides concentration and Raman peak intensity at 782 cm −1 was the highest ( R² = 0.91). Furthermore, five rape samples with unknown thiabendazole pesticides concentration were used to verify the accuracy and reliability of this method. It was showed that prediction relative standard deviation was 0.70–9.85%, recovery rate was 94.71–118.92% and t value was −1.489. In conclusion, the thiabendazole pesticides in rape could be rapidly and accurately detected by SERS, which was beneficial to provide a rapid, accurate and reliable scheme for the detection of pesticides residues in agriculture products.

  4. Rapid Determination of Thiabendazole Pesticides in Rape by Surface Enhanced Raman Spectroscopy

    Directory of Open Access Journals (Sweden)

    Lei Lin

    2018-04-01

    Full Text Available Thiabendazole is widely used in sclerotium blight, downy mildew and black rot prevention and treatment in rape. Accurate monitoring of thiabendazole pesticides in plants will prevent potential adverse effects to the Environment and human health. Surface Enhanced Raman Spectroscopy (SERS is a highly sensitive fingerprint with the advantages of simple operation, convenient portability and high detection efficiency. In this paper, a rapid determination method of thiabendazole pesticides in rape was conducted combining SERS with chemometric methods. The original SERS were pretreated and the partial least squares (PLS was applied to establish the prediction model between SERS and thiabendazole pesticides in rape. As a result, the SERS enhancing effect based on silver Nano-substrate was better than that of gold Nano-substrate, where the detection limit of thiabendazole pesticides in rape could reach 0.1 mg/L. Moreover, 782, 1007 and 1576 cm−1 could be determined as thiabendazole pesticides Raman characteristic peaks in rape. The prediction effect of thiabendazole pesticides in rape was the best ( R p 2 = 0.94, RMSEP = 3.17 mg/L after the original spectra preprocessed with 1st-Derivative, and the linear relevance between thiabendazole pesticides concentration and Raman peak intensity at 782 cm−1 was the highest (R2 = 0.91. Furthermore, five rape samples with unknown thiabendazole pesticides concentration were used to verify the accuracy and reliability of this method. It was showed that prediction relative standard deviation was 0.70–9.85%, recovery rate was 94.71–118.92% and t value was −1.489. In conclusion, the thiabendazole pesticides in rape could be rapidly and accurately detected by SERS, which was beneficial to provide a rapid, accurate and reliable scheme for the detection of pesticides residues in agriculture products.

  5. Present and future instances of virtual rape in light of three categories of legal philosophical theories on rape

    NARCIS (Netherlands)

    Strikwerda, Litska

    2015-01-01

    This paper is about the question of whether or not virtual rape should be considered a crime under current law. A virtual rape is the rape of an avatar (a person’s virtual representation) in a virtual world. In the future, possibilities for virtual rape of a person him- or herself will arise in

  6. Understanding Attribution of Blame in Cases of Rape: An Analysis of Participant Gender, Type of Rape and Perceived Similarity to the Victim

    Science.gov (United States)

    Grubb, Amy Rose; Harrower, Julie

    2009-01-01

    This study examined a variety of factors that may influence attributions towards rape victims. A total of 156 participants completed a questionnaire, which included a measure of attitudes towards rape victims and a vignette depicting one of three rape scenarios (a stranger rape, date rape and seduction rape). Participants rated the extent to which…

  7. Predictors of delayed disclosure of rape in female adolescents and young adults

    Science.gov (United States)

    Bicanic, Iva A. E.; Hehenkamp, Lieve M.; van de Putte, Elise M.; van Wijk, Arjen J.; de Jongh, Ad

    2015-01-01

    Background Delayed disclosure of rape has been associated with impaired mental health; it is, therefore, important to understand which factors are associated with disclosure latency. The purpose of this study was to compare various demographics, post-rape characteristics, and psychological functioning of early and delayed disclosers (i.e., more than 1-week post-rape) among rape victims, and to determine predictors for delayed disclosure. Methods Data were collected using a structured interview and validated questionnaires in a sample of 323 help-seeking female adolescents and young adults (12–25 years), who were victimized by rape, but had no reported prior chronic child sexual abuse. Results In 59% of the cases, disclosure occurred within 1 week. Delayed disclosers were less likely to use medical services and to report to the police than early disclosers. No significant differences were found between delayed and early disclosers in psychological functioning and time to seek professional help. The combination of age category 12–17 years [odds ratio (OR) 2.05, confidence intervals (CI) 1.13–3.73], penetration (OR 2.36, CI 1.25–4.46), and closeness to assailant (OR 2.64, CI 1.52–4.60) contributed significantly to the prediction of delayed disclosure. Conclusion The results point to the need of targeted interventions that specifically encourage rape victims to disclose early, thereby increasing options for access to health and police services. PMID:25967381

  8. Predictors of delayed disclosure of rape in female adolescents and young adults

    Directory of Open Access Journals (Sweden)

    Iva A. E. Bicanic

    2015-05-01

    Full Text Available Background: Delayed disclosure of rape has been associated with impaired mental health; it is, therefore, important to understand which factors are associated with disclosure latency. The purpose of this study was to compare various demographics, post-rape characteristics, and psychological functioning of early and delayed disclosers (i.e., more than 1-week post-rape among rape victims, and to determine predictors for delayed disclosure. Methods: Data were collected using a structured interview and validated questionnaires in a sample of 323 help-seeking female adolescents and young adults (12–25 years, who were victimized by rape, but had no reported prior chronic child sexual abuse. Results: In 59% of the cases, disclosure occurred within 1 week. Delayed disclosers were less likely to use medical services and to report to the police than early disclosers. No significant differences were found between delayed and early disclosers in psychological functioning and time to seek professional help. The combination of age category 12–17 years [odds ratio (OR 2.05, confidence intervals (CI 1.13–3.73], penetration (OR 2.36, CI 1.25–4.46, and closeness to assailant (OR 2.64, CI 1.52–4.60 contributed significantly to the prediction of delayed disclosure. Conclusion: The results point to the need of targeted interventions that specifically encourage rape victims to disclose early, thereby increasing options for access to health and police services.

  9. Electrophoretic studies on rape seed proteins

    International Nuclear Information System (INIS)

    Chaudry, M.A.; Starr, A.; Bibi, N.

    1992-07-01

    Electrophoresis is a technique which separates biological molecules on the basis of charge and mass properties. The technique is used for separation, purification, characterization and identification of molecules/ compounds. Two major objectives for applications of electrophoresis have been studied in this report i.e. characterization of rape seed proteins and enzymes and identification of rape seed cultivars by polyacrylamide gel electrophoresis (PAGE). Gamma irradiation is being successfully used to create genetic variability and germination which brought about definite changes in the rape seed proteins reflected in different bands. These differences could be used to study variability in crop plants. (A.B.)

  10. Same-Sex and Race-Based Disparities in Statutory Rape Arrests.

    Science.gov (United States)

    Chaffin, Mark; Chenoweth, Stephanie; Letourneau, Elizabeth J

    2016-01-01

    This study tests a liberation hypothesis for statutory rape incidents, specifically that there may be same-sex and race/ethnicity arrest disparities among statutory rape incidents and that these will be greater among statutory rape than among forcible sex crime incidents. 26,726 reported incidents of statutory rape as defined under state statutes and 96,474 forcible sex crime incidents were extracted from National Incident-Based Reporting System data sets. Arrest outcomes were tested using multilevel modeling. Same-sex statutory rape pairings were rare but had much higher arrest odds. A victim-offender romantic relationship amplified arrest odds for same-sex pairings, but damped arrest odds for male-on-female pairings. Same-sex disparities were larger among statutory than among forcible incidents. Female-on-male incidents had uniformly lower arrest odds. Race/ethnicity effects were smaller than gender effects and more complexly patterned. The findings support the liberation hypothesis for same-sex statutory rape arrest disparities, particularly among same-sex romantic pairings. Support for race/ethnicity-based arrest disparities was limited and mixed. © The Author(s) 2014.

  11. Participation in High School Sports and Bystander Intentions, Efficacy to Intervene, and Rape Myth Beliefs.

    Science.gov (United States)

    McMahon, Sarah

    2015-10-01

    Debate exists as to whether male athletes are more prone to commit acts of sexual violence and maintain problematic attitudes about sexual assault. To contribute to the literature on this relationship, this study posed the following research questions: (1) Do those students who participated in high school sports and those who did not differ significantly in their attitudes about sexual violence and willingness to intervene as a bystander? Do these differ among types of rape myths and bystander intervention situations? (2) Within a group of athletes, are there significant differences by gender or type of sport (contact sport vs. non-contact?) To answer these questions, surveys were analyzed with a sample of recent high school graduates the summer before entering college (N = 3,588). Results indicate that there were only minor differences between those students who participated in high school varsity sports and those who did not. Students who participated in sports had greater acceptance of three out of five types of rape myths, and less willingness to intervene with perpetrators after an assault; however, the effect sizes were small. There were no significant differences for bystander efficacy. The interaction between sport and gender was significant, but contact sport was not. The findings suggest that there may be aspects of male athletic participation in sports that needs to be addressed, yet there also exists the potential for engaging athletes as leaders who can act as prosocial bystanders. © The Author(s) 2014.

  12. Acute stress among adolescents and female rape victims measured by ASC-Kids: a pilot study.

    Science.gov (United States)

    Nilsson, Doris; Nordenstam, Carin; Green, Sara; Wetterhall, Annika; Lundin, Tom; Svedin, Carl Göran

    2015-01-01

    Rape is considered a stressful trauma and often with durable consequences. How the aftermath of rape is for young adolescents' girls considering acute stress is an overlooked field and remains to be studied. In this study, we wanted to investigate acute stress among adolescent victims of rape and the psychometric properties of the Acute Stress Checklist for Children (ASC-Kids). A clinical sample (n = 79) of raped girls, 13-17 years old who had turned to a special rape victim unit for treatment, answered the ASC-Kids. ASC-Kids was also given to a group of minor stressed, non-raped adolescents in the same age range (n = 154) together with the University of California at Los Angeles Post-traumatic Stress Disorder Reaction Index (UCLA PTSD RI), and the Sense of Coherence Scale 13 (SOC-13). The scores from the groups were compared and showed significant differences in mean values on all the diagnostic criteria of acute stress disorder. In the clinical group, 36.7% obtained full ASD criteria. ASC-Kids could discriminate well between groups. Cronbach's alpha was found to be excellent, and the correlation between the UCLA PTSD RI and ASC-Kids found to be good; both ASC-Kids and UCLA PTSD RI had a good and moderate negative correlation with SOC-13. Adolescent female rape victims were shown to have a very high level of acute stress, and the ASC-Kids was found to have sound psychometrics and can be a valuable screening instrument to support clinicians in their assessments of an indication of adolescents after potentially stressful events such as rape.

  13. The influence of prior rape on the psychological and physical health functioning of older adults.

    Science.gov (United States)

    Sachs-Ericsson, Natalie; Kendall-Tackett, Kathleen A; Sheffler, Julia; Arce, Darleine; Rushing, Nicole C; Corsentino, Elizabeth

    2014-01-01

    Older adults who have experienced traumatic events earlier in life may be especially vulnerable to additional challenges associated with aging. In a cross-sectional study of older females, the present study examines whether a history of rape is associated with current psychological and health problems. This study used existing data from the female respondents (N = 1228) in the National Social Life, Health, and Aging Project (NSHAP), a national probability sample of adults between the ages of 57 and 85 interviewed in their homes. It was determined whether or not the participant experienced forced sexual contact since the age of 18. Measures of psychological health (e.g., scales of depression, anxiety, and loneliness), the presence or absence of a number of serious health problems, and a one-item measure of self-esteem were obtained. Adult rape occurred in 7% of the sample. On average, 36 years had elapsed since the rape had occurred. Using structural equation modeling (SEM), rape was associated with lower self-esteem, psychological, and physical health functioning. Self-esteem partially mediated the association between rape and psychological functioning, but not health functioning. These associations were significant even after controlling for participant characteristics and risky health behaviors. Mechanisms linking prior rape to psychological and health problems in older age are discussed, as well as treatment recommendations for symptomatic older adults.

  14. Is disclosure of childhood rape associated with mental health outcome? Results from the National Women's Study.

    Science.gov (United States)

    Ruggiero, Kenneth J; Smith, Daniel W; Hanson, Rochelle F; Resnick, Heidi S; Saunders, Benjamin E; Kilpatrick, Dean G; Best, Connie L

    2004-02-01

    Clinicians often assert that disclosure of childhood rape is beneficial to victims because it sets the occasion for protective action and can bring them into contact with professionals trained to address rape-related mental health needs. Consistent with this is the hypothesis that victims of childhood rape who disclose their victimization soon after it occurs are at lower risk for later psychosocial difficulties relative to those who delay disclosure or never disclose. We explored this issue with a nationally representative sample of 3,220 adult women; 288 (8.9%) endorsed at least one instance of forcible sexual penetration prior to age 18. Results revealed a significantly higher past-year prevalence of posttraumatic stress disorder (PTSD) and major depressive episodes among women who waited longer than 1 month to disclose their rape relative to nondisclosers and women who disclosed within 1 month of the rape. Delayed disclosure remained associated with PTSD after controlling for demographic and rape characteristics. Patterns of disclosure were not associated with past-year substance-use problems.

  15. Radiocaesium activity in rape oil and in rape cake after a wet deposition event

    Energy Technology Data Exchange (ETDEWEB)

    Chaiko, Y.; Rappe-George, M.; Bengtsson, S. [Department of Soil and Environment (Sweden)

    2014-07-01

    After a release of radionuclides in agricultural areas there can be concerns on the levels of radionuclides in food products produced. The uptake of radionuclides via the above ground plant parts is a very important transport route into the food chain for humans as caesium is relatively mobile inside plants. In the production of rape oil the use of a processing factor (Pf) is used to estimate the activity concentration of radioactivity in the final oil product based on the activity concentration in rape seeds. The processing factor has been estimated to be 0.004 for caesium in rape oil by IAEA, and is based on a limited numbers of studies (1). In this project we analysed the activity concentration of radiocaesium ({sup 134}Cs) in rape oil and in rape cake from rape seeds contaminated after a wet deposition event with {sup 134}Cs. With the information of activity concentration of {sup 134}Cs in rape oil and in rape cake, we calculated the Pf-value and confirm or suggest new enhanced Pf-value. We analysed the activity concentration of {sup 134}Cs in rape oil and in rape cake from spring oilseed rape seeds (Brassica napus L.) that had been contaminated experimentally by wet deposited {sup 134}Cs in an earlier experiment by Bengtsson et al. (2013). The estimation of activity concentration of {sup 134}Cs in rape oil and in rape cake was achieved by performing extraction of the oil (and other extractable compounds) from the seeds based on the Randall extraction method (Randall, 1974) using petroleum ether as extraction chemical. The extracted oil and the rape cake samples were weighed and the activity concentration was measured with High-Purity Germanium (HPGe) detectors. Pf-values were calculated by dividing the measured activity concentration in rape oil after extraction by the activity concentration in oilseed rape seeds before extraction. Results from the present study will be presented at the international conference on radioecology and environmental radioactivity

  16. Investigation of telomere length and psychological stress in rape victims.

    Science.gov (United States)

    Malan, Stefanie; Hemmings, Sian; Kidd, Martin; Martin, Lindi; Seedat, Soraya

    2011-12-21

    Women are at an increased risk of depression and other mental health problems following rape. Various etiological factors for depression, including predisposing genetic factors, have been identified. Telomeres are repetitive nucleoprotein structures located at chromosomal ends that protect them from premature degradation. Telomeres reduce in length with each cell division, resulting in cellular senescence and apoptosis. Relative quantification of telomeric repeats using qPCR was performed to investigate whether shorter relative leukocyte telomere length (LTL) in a cohort of 64 rape victims was associated with resilience, the development of rape trauma-related major depressive disorder (MDD) or the development of posttraumatic stress disorder (PTSD) after 3 months. Out of the 64 participants, 23 participants were diagnosed with MDD at baseline and 31 after 3 months. Nine participants were diagnosed with PTSD (MDD and PTSD specifically related to the trauma). No significant associations were observed between relative LTL and resilience or the development of MDD at either baseline or after 3 months in this cohort. However, a marginally significant association was evident between relative LTL and PTSD status. The significant association between relative LTL and PTSD suggests that shorter relative LTL might have acted as a predisposing factor in the development of PTSD after a severely traumatic event. The results of this study indicate that telomere shortening may be an important marker of PTSD risk, with implications for early intervention and timely treatment, and as such warrant replication in a larger cohort. © 2011 Wiley Periodicals, Inc.

  17. Prevalence of rape-related pregnancy as an indication for abortion at two urban family planning clinics.

    Science.gov (United States)

    Perry, Rachel; Zimmerman, Lindsay; Al-Saden, Iman; Fatima, Aisha; Cowett, Allison; Patel, Ashlesha

    2015-05-01

    We sought to estimate the prevalence of rape-related pregnancy as an indication for abortion at two public Chicago facilities and to describe demographic and clinical correlates of women who terminated rape-related pregnancies. We performed a cross-sectional study of women obtaining abortion at the Center for Reproductive Health (CRH) at University of Illinois Health Sciences Center and Reproductive Health Services (RHS) at John H. Stroger, Jr. Hospital between August 2009 and August 2013. Gestational age limits at CRH and RHS were 23+6 and 13+6weeks, respectively. We estimated the prevalence of rape-related pregnancy based on billing code (CRH) or data from an administrative database (RHS), and examined relationships between rape-related pregnancy and demographic and clinical variables. Included were 19,465 visits for abortion. The majority of patients were Black (85.6%). Prevalence of abortion for rape-related pregnancy was 1.9%, and was higher at CRH (6.9%) than RHS (1.5%). Later gestational age was associated with abortion for rape-related pregnancy (median 12days, prape-related pregnancy at CRH only (prape-related pregnancy than among those terminating for other indications. Rape-related pregnancy as an indication for abortion had a low, but clinically significant prevalence at two urban Chicago family planning centers. Later gestational age was associated with abortion for rape-related pregnancy. Rape-related pregnancy may occur with higher prevalence among some subgroups of women seeking abortion than others. Efforts to address rape-related pregnancy in the abortion care setting are needed. Copyright © 2015 Elsevier Inc. All rights reserved.

  18. Randomized controlled evaluation of an early intervention to prevent post-rape psychopathology.

    Science.gov (United States)

    Resnick, Heidi; Acierno, Ron; Waldrop, Angela E; King, Lynda; King, Daniel; Danielson, Carla; Ruggiero, Kenneth J; Kilpatrick, Dean

    2007-10-01

    A randomized between-group design was used to evaluate the efficacy of a video intervention to reduce post-traumatic stress disorder (PTSD) and other mental health problems, implemented prior to the forensic medical examination conducted within 72 h post-sexual assault. Participants were 140 female victims of sexual assault (68 video/72 nonvideo) aged 15 years or older. Assessments were targeted for 6 weeks (Time 1) and 6 months (Time 2) post-assault. At Time 1, the intervention was associated with lower scores on measures of PTSD and depression among women with a prior rape history relative to scores among women with a prior rape history in the standard care condition. At Time 2, depression scores were also lower among those with a prior rape history who were in the video relative to the standard care condition. Small effects indicating higher PTSD and Beck Anxiety Inventory (BAI) scores among women without a prior rape history in the video condition were observed at Time 1. Accelerated longitudinal growth curve analysis indicated a videoxprior rape history interaction for PTSD, yielding four patterns of symptom trajectory over time. Women with a prior rape history in the video condition generally maintained the lowest level of symptoms.

  19. Perception of victims of rape and perception of gender social roles among college students in Southwest Nigeria: validation of a 5-item gender scale.

    Science.gov (United States)

    Opekitan, Afe Taiwo; Ogunsemi, Olawale; Osalusi, Bamidele; Adeleye, Olufunke; Ale, Ayotunde

    2017-08-29

    Our study focused on the perception of victims of rape and the relationship with the perception of social roles for gender among college students in southwest Nigeria using a 5-item gender social scale and a perception of victims of rape questionnaire. The study was done among 312 college students in Southwest Nigeria and explored the perception of victims of rape and gender social roles. The aim was to determine the relationship between perception of rape victims and view of gender social roles. We used a perception of rape victims questionnaire and a validated 5-item gender social roles scale to assess the views of participants. The findings revealed that females had better perception of victims of rape than males. Females also had more positive views of females' social roles involving gender. However, there was poor perception on work-related social roles and the traditional concept of headship in the varied situations described on the 5-item gender social scale. Old stereotypes of typically blaming victims of rape were not common beliefs among college students. There were no significant correlations between perception of victims of rape and perception of gender social roles among college students. Seemingly, the perception of victims of rape does not have a significant relationship with the concept of gender social roles.

  20. Estimation and change tendency of rape straw resource in Leshan

    Science.gov (United States)

    Guan, Qinlan; Gong, Mingfu

    2018-04-01

    Rape straw in Leshan area are rape stalks, including stems, leaves and pods after removing rapeseed. Leshan area is one of the main rape planting areas in Sichuan Province and rape planting area is large. Each year will produce a lot of rape straw. Based on the analysis of the trend of rapeseed planting area and rapeseed yield from 2008 to 2014, the change trend of rape straw resources in Leshan from 2008 to 2014 was analyzed and the decision-making reference was provided for resource utilization of rape straw. The results showed that the amount of rape straw resources in Leshan was very large, which was more than 100,000 tons per year, which was increasing year by year. By 2014, the amount of rape straw resources in Leshan was close to 200,000 tons.

  1. Rape genotypic differences in P uptake and utilization from phosphate rocks in an Andisol of Chile

    International Nuclear Information System (INIS)

    Montenegro, A.; Zapata, F.

    2002-01-01

    A main constraint to agricultural productivity in the southern regions of Chile is the low available soil P exacerbated by the high P sorption capacity of the predominant Andisols. Therefore, substantial amounts of P fertilizers must be applied to obtain optimum growth and crop yields. One cost-effective strategy followed to supply P to crops grown in these soils is the direct application of the local Bahia Inglesa PR source. However, a more sustainable strategy would be to combine the use of the local PR with the crop species and cultivars that are able to grow in these acid soils and can utilize efficiently PR. Rape is reported to be very efficient in utilising P from PR sources due to its capacity to exude organic acids to the rhizosphere. Therefore, the present study was conducted to evaluate the ability of five rape cultivars grown in an Andisol of southern Chile in utilising P from two PR sources (Bahia Inglesa and Bayovar) and triple superphosphate, a water-soluble P fertilizer. It was found that rape was able to absorb significant amounts of P from the PR sources and much less from the TSP and soil P. Both Bahia Inglesa and Bayovar PRs were found to be as effective as TSP for the rape genotypes in the Andisol Pemehue. The use of the 32 P isotope technique enabled to assess the ability of the genotypes tested to utilize P from the different P fertilizers applied. The genotypes G2 and G3 showed increased P acquisition from the PR than the genotype G5. Combined utilization of P efficient genotypes and direct application of the Bahia Inglesa PR seems to be a promising technology for attaining sustainable agricultural productivity in the Andisols of Chile. Further field trials for validating these findings at the level of cropping systems are needed. This agronomic testing should be accompanied by in-depth studies to assess the relative importance of the morphological and physiological traits determining a higher P efficiency. (author)

  2. Demography and findings of reported rape cases.

    Science.gov (United States)

    Quader, M M; Rahman, M H; Kamal, M; Ahmed, A U; Saha, S K

    2010-01-01

    Six hundred and ninety nine cases of alleged rape were studied by the authors during the period from 2007-2008 at the Mymensingh Medical College, Mymensingh. Of these cases, 122 had positive findings of recent sexual intercourse; 250 cases had the positive findings of habituated sexual intercourse, and 327 cases had no findings of sexual intercourse but they complained of forcible sexual intercourse and found no sign of sexual intercourse. Most of the alleged victims of rape were nulliparous 87.12% and parous was only 12.87%. 430 (61.51%) cases of reported victims who were students of schools and colleges were not considered as rape cases considering their victim's history of love affairs, leaving home secretly with their lovers, living with them for many days. Gang rape was not so common (4.29% of raped cases) in our study. Age groups, their occupations, living areas, time of arrival for medico-legal examination have been studied. Most of the cases were students (61.51%). A few numbers of victims were subjected to gang rape. Examination and reporting the cases have been discussed.

  3. Mutation breeding of rape by using proton ion beam

    International Nuclear Information System (INIS)

    Eun, J. S.; Chang, Y. S.; Han, S. G.; Choi, S. R.; Kim, J. S.

    2006-04-01

    This experiment was carried out by irradiation the proton ion beam and gamma-ray at level 100 to 2,000 Gy on dry seeds of 3 varieties, 'Naehan', 'Hanla' and 'Tammi' to increase the cultivation area and develope for biodiesel in rape (Brassica napus) and checked the radiosensitivity test including germination rate, emergence rate and chromosome aberration and the occurrence of morphological mutant in M1 generation. The germination rate and emergence rate were 98∼100% because they had no relation with radiation source, dosage and variety. There was no significance in survival rate up to 1,000 Gy dosage after sowing of 7 days and remarkably reduced from 39.5 to 69.6% at 1,500 to 2,000 Gy dosage. The length and area of cotyledon, and hypocotyl length were highly reduced with significance by increasing dosage of proton ion and gamma-irradiation in all 3 varieties and showed the sensitive responses on 'Naehan', 'Hanla' and 'Tammi' in order. By the way, there was a radiation hormesis in 'Tammi' by increasing the length and area of cotyledon in the proton ion treatment at 100∼200 Gy dosage compared to the control (no treatment). With the same effect, it had the similar results in the fresh weight of above-aerial parts in 3∼4 weeks after sowing

  4. Pornography and rape: theory and practice? Evidence from crime data in four countries where pornography is easily available.

    Science.gov (United States)

    Kutchinsky, B

    1991-01-01

    We have looked at the empirical evidence of the well-known feminist dictum: "pornography is the theory--rape is the practice" (Morgan, 1980). While earlier research, notably that generated by the U.S. Commission on Obscenity and Pornography (1970) had found no evidence of a causal link between pornography and rape, a new generation of behavioral scientists have, for more than a decade, made considerable effort to prove such a connection, especially as far as "aggressive pornography" is concerned. The first part of the article examines and discusses the findings of this new research. A number of laboratory experiments have been conducted, much akin to the types of experiments developed by researchers of the effects of nonsexual media violence. As in the latter, a certain degree of increased "aggressiveness" has been found under certain circumstances, but to extrapolate from such laboratory effects to the commission of rape in real life is dubious. Studies of rapists' and nonrapists' immediate sexual reactions to presentations of pornography showed generally greater arousal to non-violent scenes, and no difference can be found in this regard between convicted rapists, nonsexual criminals and noncriminal males. In the second part of the paper an attempt was made to study the necessary precondition for a substantial causal relationship between the availability of pornography, including aggressive pornography, and rape--namely, that obviously increased availability of such material was followed by an increase in cases of reported rape. The development of rape and attempted rape during the period 1964-1984 was studied in four countries: the U.S.A., Denmark, Sweden and West Germany. In all four countries there is clear and undisputed evidence that during this period the availability of various forms of pictorial pornography including violent/dominant varieties (in the form of picture magazines, and films/videos used at home or shown in arcades or cinemas) has developed

  5. Aggregate-level lead exposure, gun violence, homicide, and rape.

    Science.gov (United States)

    Boutwell, Brian B; Nelson, Erik J; Qian, Zhengmin; Vaughn, Michael G; Wright, John P; Beaver, Kevin M; Barnes, J C; Petkovsek, Melissa; Lewis, Roger; Schootman, Mario; Rosenfeld, Richard

    2017-01-01

    An increasing body of research has linked the geographic distribution of lead with various indicators of criminal and antisocial behavior. The current study, using data from an ongoing project related to lead exposure in St. Louis City, MO, analyzed the association between aggregate blood lead levels and specific indicators violent crime within the city. Ecological study. St. Louis, Missouri. Blood lead levels. Official reports of violent crimes were categorized as 1) crimes involving a firearm (yes/no), 2) assault crimes (with or without a firearm), 3) robbery crimes (with or without a firearm), 4) homicides and 5) rape. With the exception of rape, aggregate blood-lead levels were statistically significant predictors of violent crime at the census tract level. The risk ratios for each of the outcome measures were as follows: firearm crimes 1.03 (1.03-1.04), assault crimes 1.03 (1.02-1.03), robbery crimes 1.03 (1.02-1.04), homicide 1.03 (1.01, 1.04), and rape 1.01 (0.99-1.03). Extending prior research in St. Louis, results suggest that aggregated lead exposure at the census tract level predicted crime outcomes, even after accounting for important sociological variables. Moving forward, a more developed understanding of aggregate level crime may necessitate a shift toward studying the synergy between sociological and biological risk factors such as lead exposure.

  6. Wet oxidation pretreatment of rape straw for ethanol production

    International Nuclear Information System (INIS)

    Arvaniti, Efthalia; Bjerre, Anne Belinda; Schmidt, Jens Ejbye

    2012-01-01

    Rape straw can be used for production of second generation bioethanol. In this paper we optimized the pretreatment of rape straw for this purpose using Wet oxidation (WO). The effect of reaction temperature, reaction time, and oxygen gas pressure was investigated for maximum ethanol yield via Simultaneous Saccharification and Fermentation (SSF). To reduce the water use and increase the energy efficiency in WO pretreatment features like recycling liquid (filtrate), presoaking of rape straw in water or recycled filtrate before WO, skip washing pretreated solids (filter cake) after WO, or use of whole slurry (Filter cake + filtrate) in SSF were also tested. Except ethanol yields, pretreatment methods were evaluated based on achieved glucose yields, amount of water used, recovery of cellulose, hemicellulose, and lignin. The highest ethanol yield obtained was 67% after fermenting the whole slurry produced by WO at 205 °C for 3 min with 12 bar of oxygen gas pressure and featured with presoaking in water. At these conditions after pre-treatment, cellulose and hemicellulose was recovered quantitatively (100%) together with 86% of the lignin. WO treatments of 2–3 min at 205–210 °C with 12 bar of oxygen gas produced higher ethanol yields and cellulose, hemicelluloses, and lignin recoveries, than 15 min WO treatment at 195 °C. Also, recycling filtrate and use of higher oxygen gas pressure reduced recovery of materials. The use of filtrate could be inhibitory for the yeast, but also reduced lactic acid formation in SSF. -- Highlights: ► Wet Oxidation pretreatment on rape straw for sugar and ethanol production. ► Variables were reaction time, temperature, and oxygen gas pressure. ► Also, other configurations for increase of water and energy efficiency. ► Short Wet oxidation pretreatment (2–3 min) produced highest ethanol yield. ► After these pretreatment conditions recovery of lignin in solids was 86%.

  7. Ethanol production from rape straw: Part of an oilseed rape biorefinery

    DEFF Research Database (Denmark)

    Arvaniti, Efthalia

    The aim of this study was 1) present an oilseed rape whole crop biorefinery; 2) to investigate the best available experimental conditions for production of cellulosic ethanol from rape straw, and included the processes of thermo-chemical pretreatment, enzymatic hydrolysis, and C6 fermentation......, and 3) to couple cellulosic ethanol production to production of cellulolytic enzymes that are needed for cellulosic ethanol production, inside a rape straw biorefinery. For the first is based less on available experiments, and more on literature review. The second and third study conclusions were drawn...... rapeseed biodiesel plant of Europe to an oilseed rape whole-crop biorefinery by 2020 is envisioned and discussed. The description and discussion of this biorefinery is based partly on literature review, and partly on own experimental data, especially on pretreatment of rape straw, and production...

  8. Examining the associations between sex trade involvement, rape, and symptomatology of sexual abuse trauma.

    Science.gov (United States)

    Lutnick, Alexandra; Harris, Jennie; Lorvick, Jennifer; Cheng, Helen; Wenger, Lynn D; Bourgois, Philippe; Kral, Alex H

    2015-07-01

    The high prevalence of rape and sexual trauma symptomatology among women involved in street-based sex trades is well-established. Because prior research has lacked appropriate, non-sex trade involved comparison groups, it is unknown whether differences exist among similarly situated women who do and do not trade sex. This article explores experiences of childhood and adult rape and symptomatology of sexual abuse trauma among a community-based sample of 322 women who use methamphetamine in San Francisco, California, 61% of whom were involved in the sex trade. Study participants were recruited via respondent-driven sampling and eligible if they were cisgender women, aged 18 or older, current methamphetamine users, and sexually active with at least one cisgender man in the past 6 months. The dependent variable was sexual abuse trauma symptomatology, as measured by the Sexual Abuse Trauma Index (SATI) subscale of the Trauma Symptom Checklist-40 (TSC-40), and the explanatory variable was sex trade involvement. Potential covariates were age, current homelessness, methamphetamine dependence, and experiences of childhood and adult rape. Sixty-one percent of participants had a SATI subscale score suggestive of sexual abuse trauma. The overall prevalence of rape in childhood and adulthood was 52% and 73%, respectively. In bivariate analysis, sex trade involvement and all of the potential covariates except for homelessness and age were associated with a SATI score suggestive of sexual abuse trauma. In multivariate models controlling for significant covariates, there was no longer a statistically significant association between sex trade involvement or childhood rape and an elevated SATI score. Elevated levels of psychological dependence on methamphetamine and experiences of rape as an adult were still associated with a high SATI score. These findings highlight that urban poor women, regardless of sex trade involvement, suffer high levels of rape and related trauma

  9. Exploring rape myths, gendered norms, group processing, and the social context of rape among college women: a qualitative analysis.

    Science.gov (United States)

    Deming, Michelle E; Covan, Eleanor Krassen; Swan, Suzanne C; Billings, Deborah L

    2013-04-01

    The purpose of this research is to explore the negotiation strategies of college women as they interpret ambiguous rape scenarios. In focus groups, 1st- and 4th-year college women were presented with a series of three vignettes depicting incidents that meet the legal criteria for rape yet are ambiguous due to the presence of cultural rape myths, contexts involving alcohol consumption, varying degrees of consent, and a known perpetrator. These contexts are critical in understanding how college women define rape. Key findings indicated many of these college women utilized rape myths and norms within their peer groups to interpret rape scenarios.

  10. Statistical Significance and Effect Size: Two Sides of a Coin.

    Science.gov (United States)

    Fan, Xitao

    This paper suggests that statistical significance testing and effect size are two sides of the same coin; they complement each other, but do not substitute for one another. Good research practice requires that both should be taken into consideration to make sound quantitative decisions. A Monte Carlo simulation experiment was conducted, and a…

  11. Reporting effect sizes as a supplement to statistical significance ...

    African Journals Online (AJOL)

    The purpose of the article is to review the statistical significance reporting practices in reading instruction studies and to provide guidelines for when to calculate and report effect sizes in educational research. A review of six readily accessible (online) and accredited journals publishing research on reading instruction ...

  12. La Violacion Sexual--The Reality of Rape

    Science.gov (United States)

    Garcia, Chris; And Others

    1978-01-01

    The Hispanic rape victim often finds herself in a situation where discussing a rape may jeopardize not only her self esteem but her residency status, job and familial relations. Small wonder she prefers to remain silent. (Author/NQ)

  13. Thalidomide has a significant effect in patients with thalassemia intermedia.

    Science.gov (United States)

    Li, YunShuan; Ren, Quan; Zhou, Yali; Li, Pingping; Lin, Wanhua; Yin, Xiaolin

    2018-01-01

    To investigate the effect of thalidomide in patients with thalassemia intermedia. We observed the effect of thalidomide in seven patients with thalassemia intermedia requiring blood transfusion. Four of the patients were transfusion-independent, and three patients were transfusion-dependent. For the four transfusion-independent patients, hemoglobin concentration increased significantly (≥2 g/dl) in three and moderately (1-2 g/dl) in one. After 3 months of treatment, hemoglobin concentration increased 3.2 ± 1.2 g/dl compared to pretreatment. Among the three transfusion-dependent patients, transfusion was terminated after one month of treatment in one patient and decreased >50% in the other two patients, accompanied by an increase in the average hemoglobin concentration. Thalidomide had a significant effect in patients with thalassemia intermedia. Further studies of a larger scale and more rigorous design are warranted.

  14. Significance of autobiographical episodes and spacing effects in incidental memory.

    Science.gov (United States)

    Toyota, Hiroshi

    2013-10-01

    Participants were presented with target words on two occasions, and were asked each time to generate a memory of a past episode associated with the targets. Participants were also instructed to rate the importance (significance elaboration) or pleasantness of the pisode (pleasantness elaboration) in an orienting task, followed by an unexpect d recall test. Significance elaboration led to better recall than pleasantness elaboration, but only in the spaced presentation. The spaced presentation led to better tree recall than massed presentation with significance elaboration, but the difference between the two types of presentation was not observed with pleasantness elaboration. These results suggest that the significance of an episode is more critical than the pleasantness of an episode in determining the effectiveness of autobiographical elaboration in facilitating recall.

  15. Traumatic dissociation as a predictor of posttraumatic stress disorder in South African female rape survivors.

    Science.gov (United States)

    Nöthling, Jani; Lammers, Kees; Martin, Lindi; Seedat, Soraya

    2015-04-01

    Women survivors of rape are at an increased risk for posttraumatic stress disorder (PTSD). Traumatic dissociation has been identified as a precursor of PTSD. This study assessed the predictive potential of traumatic dissociation in PTSD and depression development.The study followed a longitudinal, prospective design. Ninety-seven female rape survivors were recruited from 2 clinics in Cape Town, South Africa. Clinical interviews and symptom status assessments of the participants were completed to measure dissociation, childhood traumas, resilience, depression, and PTSD.Traumatic dissociation was a significant predictor of PTSD and depression. The linear combination of prior dissociation, current dissociation, and resilience significantly explained 20.7% of the variance in PTSD. Dissociation mediated the relationship between resilience and PTSD.As traumatic dissociation significantly predicts PTSD, its early identification and management may reduce the risk of developing PTSD. Interventions focused on promoting resilience may also be successful in reducing the risk of dissociation following rape.

  16. Traumatic Dissociation as a Predictor of Posttraumatic Stress Disorder in South African Female Rape Survivors

    Science.gov (United States)

    Nöthling, Jani; Lammers, Kees; Martin, Lindi; Seedat, Soraya

    2015-01-01

    Abstract Women survivors of rape are at an increased risk for posttraumatic stress disorder (PTSD). Traumatic dissociation has been identified as a precursor of PTSD. This study assessed the predictive potential of traumatic dissociation in PTSD and depression development. The study followed a longitudinal, prospective design. Ninety-seven female rape survivors were recruited from 2 clinics in Cape Town, South Africa. Clinical interviews and symptom status assessments of the participants were completed to measure dissociation, childhood traumas, resilience, depression, and PTSD. Traumatic dissociation was a significant predictor of PTSD and depression. The linear combination of prior dissociation, current dissociation, and resilience significantly explained 20.7% of the variance in PTSD. Dissociation mediated the relationship between resilience and PTSD. As traumatic dissociation significantly predicts PTSD, its early identification and management may reduce the risk of developing PTSD. Interventions focused on promoting resilience may also be successful in reducing the risk of dissociation following rape. PMID:25906104

  17. Studies on nitrogen uptake and utilization by rape (Brassica napus L.) under different sowing dates

    International Nuclear Information System (INIS)

    Liu Qixin; Nie Guangming

    1992-01-01

    The nitrogen uptake and utilization by low erucic acid variety, Zhong You Di Gai No.2, of rape (Brassica napus L.) under different sowing dates were studied. Total N uptake, the percentage N derived from the fertilizer, the rate of utilization of nitrogenous fertilizer, the production efficiency of N-fertilizer (seed yield g/gN derived by rape plant from the fertilizer), total P uptake and the production efficiency of phosphorus (seed yield g/gP derived by rape plant from fertilizer and soil) were all significantly higher at early sowing than that at later sowing within the range of normal sowing dates. Therefore, the biomass yield, the seed yield and oil content all increased significantly at early sowing treatment, but erucic acid content showed no significant difference

  18. A longitudinal study of the aftermath of rape among rural South African women.

    Science.gov (United States)

    Wyatt, Gail E; Davhana-Maselesele, Mashudu; Zhang, Muyu; Wong, Lauren H; Nicholson, Fiona; Sarkissian, Alissa Der; Makhado, Lufuno; Myers, Hector F

    2017-05-01

    Sexual assaults against women are a global health crisis, with alarmingly high rates in South Africa. However, we know very little about the circumstances and the aftermath of these experiences. Further, there is limited information about how factors specific to the rape (e.g., fighting back) versus those that are specific to the individual-and potentially modifiable-influence mental health outcomes. This study examined how situational characteristics of rape as well as individual and situational factors confer risk for symptoms of depression, posttraumatic stress disorder (PTSD), and dysfunctional sexual behavior at 12-month follow-up. Two hundred nine (N = 209) South African women were recruited from rural rape clinics in the Limpopo Province (LP) and North West Province (NWP) of South Africa. Interviews were conducted at baseline (within 6 months of the rape incident) and at 6 and 12 months by trained staff at the clinics in English or the women's native languages. Women were interviewed after services were provided in a private room. One hundred thirty-two (n = 132) women were lost to follow-up at 12 months, resulting in 77 women with interview data for all time points. Undermining by the survivor's social support system and an increased belief in myths about rape were associated with increased dysfunctional sexual practices and symptoms of depression. These findings demonstrate the need for interventions that address the most pervasive effects of rape over time. These behaviors can increase risks for revictimization and reduce psychological well-being in the aftermath of rape. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  19. Does Encouragement by Others Increase Rape Reporting? Findings from a National Sample of Women

    Science.gov (United States)

    Paul, Lisa A.; Zinzow, Heidi M.; McCauley, Jenna L.; Kilpatrick, Dean G.; Resnick, Heidi S.

    2014-01-01

    Our study explores the role of victims' consultation with others about whether or not to report their rape to police. Three groups were observed within this sample of 435 rape victims from a national telephone household probability sample of women: those who did not consult with anyone about reporting (n = 364), those who consulted with someone and were encouraged to report to police (n = 40), and those who consulted with someone and were not encouraged to report (n = 31). Descriptive analyses indicated that the encouraged group was more likely to report to police than either of the other two groups (which did not differ from each other). Because there were no differences between the two consulting groups on demographic or rape-related variables, they were combined in subsequent analyses. Consulting with others about whether to report, peri-traumatic fear of injury or death, assault perpetration by a stranger, and concerns about contracting a sexually transmitted disease were significant predictors of reporting to police after controlling for other significant predictors in a multivariate regression analysis. Implications of these findings are discussed, including the benefits and consequences of formal rape reporting for victims, and the role that disclosure recipients may have in assisting victims post-rape (e.g., encouragement of reporting, emotional support). PMID:25431519

  20. Studies on mutagenic activity of 60Co γ-ray irradiated rape pollen

    International Nuclear Information System (INIS)

    He Weishun; Liu Aihua; Lin Shiying; Xiong Xikun

    1989-01-01

    In the present study on disinfection, the rape pollen was irradiated with 2.5 kGy 60 Co γ-ray. Micronuclei, sister chromatid exchanges (SCE) of bone marrow cells and chromosomal aberrations of meiotic cells in mice were used as an indicater of chromosomal damage to study the mutagenicity of irradiated rape pollen. The results are as follows: (1) The frequency of micronuclei in polychromatic erythrocytes is 2.00 per mille; nucleated cells is 0.8 per mille in control group. In the numbers of polychromatic erythrocytes and nucleated cells with micronuclei, there is no obviously difference in irradiated and unirradiated groups. (2) SCE incidence of control group is 2.01 ± 0.12/cell. No significant difference in the frequency of SCE exists between non-irradiated rape pollen and the control groups. But the frequency of SCE in irradiated rape pollen group (3000 mg/kg/day x 7) is 2.36 ± 0.12/cell; high dose group (6000 mg/kg/day x 7) is 2.96 ± 0.14/cell. In comparison with control group, there is a significant difference. (3) The chromatid breaks, fragments, and univalents in primary spermatocytes have been obseved. The frequencies of chromosomal aberration showed no obviously difference among irradiated and non-irradiated rape pollen groups

  1. A rapid appraisal of the status of mental health support in post-rape care services in the Western Cape

    Directory of Open Access Journals (Sweden)

    Naeemah Abrahams

    2017-01-01

    Full Text Available Background: Despite the well-known impact of rape on mental health and the widespread problem of rape in South Africa, mental health services for rape victims are scant and not a priority for acute-phase services. Survivors encounter multiple mental health struggles in this period including adherence to the post-exposure prophylaxis drugs to prevent HIV and finding support from important others. We have little information on what mental health is provided, by whom and how it is integrated into the post-rape package of care. Aim: The aim of the study was to do a rapid appraisal of mental health services for rape survivors to gain a better understanding of the current acute and long-term (secondary mental health services. Method: We conducted a qualitative study using a rapid assessment with a purposive sample of 14 rape survivors and 43 service providers recruited from post-rape sexual assault services in urban and rural Western Cape Province. Data were collected using semi-structured in-depth interviews and observations of survivor sessions with counsellors, nurses and doctors. The data were coded thematically for analysis. Results: Survivors of rape experienced a range of emotional difficulties and presented varying levels of distress and various levels of coping. Receiving support and care from others assisted them, but the poor integration of mental health within post-rape services meant few received formal mental health support or effective referrals. Multiple factors contributed to the poor integration: mental health was not given the same level of priority as other rape services (i.e. clinical care, including forensic management, the inadequate capacity of service providers to provide mental healthcare, including mental health illiteracy, the lack of continuity of care, the poor linkages to ongoing mental healthcare, and the mental health challenges caused by vicarious trauma and compassion fatigue. Conclusion: Providing effective

  2. Date rape among undergraduates in southwestern Nigeria federal ...

    African Journals Online (AJOL)

    The increasing number of date rapes occurring on University campuses and the need to decrease rape supportive attitudes point to the need for continued research on this field. Correlational survey design was adopted to examine the extent to which attitude towards date rape is associated with the respondents' emotional ...

  3. Management and Profile of Rape Victims attending the Karl Bremer ...

    African Journals Online (AJOL)

    Setting: The study was conducted at the rape centre at the Karl Bremer Hospital, Cape Town, South Africa. To describe the frequency of sexually transmitted infections (STIs) in rape victims, all consecutive patients who presented to the rape centre over the one-year period from 1 April 2006 to 31 March 2007 were included ...

  4. Rape Myth Acceptance, Sexual Trauma History, and Posttraumatic Stress Disorder

    Science.gov (United States)

    Baugher, Shannon N.; Elhai, Jon D.; Monroe, James R.; Gray, Matt J.

    2010-01-01

    The prediction of false rape-related beliefs (rape myth acceptance [RMA]) was examined using the Illinois Rape Myth Acceptance Scale (Payne, Lonsway, & Fitzgerald, 1999) among a nonclinical sample of 258 male and female college students. Predictor variables included measures of attitudes toward women, gender role identity (GRI), sexual trauma…

  5. 77 FR 30871 - Implementing the Prison Rape Elimination Act

    Science.gov (United States)

    2012-05-23

    ...--Implementing the Prison Rape Elimination Act Proclamation 8823--Armed Forces Day, 2012 #0; #0; #0; Presidential... Prison Rape Elimination Act Memorandum for the Heads of Executive Departments and Agencies Sexual... Rape Elimination Act of 2003 (PREA) was enacted with bipartisan support and established a ``zero...

  6. Reporting Rape in a National Sample of College Women

    Science.gov (United States)

    Wolitzky-Taylor, Kate B.; Resnick, Heidi S.; Amstadter, Ananda B.; McCauley, Jenna L.; Ruggiero, Kenneth J.; Kilpatrick, Dean G.

    2011-01-01

    Background: Studies indicate that a small percentage of rapes are reported to law enforcement officials. Research also suggests that rapes perpetrated by a stranger are more likely to be reported and that rapes involving drugs and/or alcohol are less likely to be reported. College women represent a unique and understudied population with regard to…

  7. An Updated Measure for Assessing Subtle Rape Myths

    Science.gov (United States)

    McMahon, Sarah; Farmer, G. Lawrence

    2011-01-01

    Social workers responsible for developing rape prevention programs on college campuses must have valid evaluation instruments. This article presents the challenges encountered by the authors when they attempted to keep rape myth measures relevant to student populations by updating the language to reflect the subtleties involved with rape myths.…

  8. 42 CFR 50.306 - Rape and incest.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Rape and incest. 50.306 Section 50.306 Public... § 50.306 Rape and incest. Federal financial participation is available in expenditures for medical procedures performed upon a victim of rape or incest if the program or project has received signed...

  9. Exposure to Pornography and Acceptance of Rape Myths.

    Science.gov (United States)

    Allen, Mike; And Others

    1995-01-01

    Summarizes the literature examining the association between acceptance of rape myths and exposure to pornography. States that nonexperimental methodology shows that exposure to pornography does not increase rape myth acceptance, while experimental studies show that exposure to pornography increases rape myth acceptance. Concludes that experimental…

  10. Components of a rice-oilseed rape production system augmented with trichoderma sp. Tri-1 control sclerotinia sclerotiorum on oilseed rape

    Science.gov (United States)

    Sclerotinia sclerotiorum causes serious yield losses on many crops throughout the world. In two field trials conducted at the same location in consecutive years, a treatment containing formulated Trichoderma harzianum-1 (Tri-1) resulted in oilseed rape seed yield that was significantly greater than...

  11. Significance assessment of the external control effects of lecturers

    Directory of Open Access Journals (Sweden)

    Kurbatova Margarita, V.

    2015-06-01

    Full Text Available The state policy regarding higher education has changed in the last decade. These changes were part of the efficiency programs of the public sector. Governments of different countries ruined previously existing system of higher education state regulation and attempted to build the quasi-market structure in the higher education industry. Such transformations served as timely and progressive reforms in the recent studies of the economics of education. Substitution of bureaucratic management mechanisms and modern competition managerial tools are articulated. Economic and institutional and sociological studies on the effects of the introduction of quasi-markets and managerial tools in higher education governance oppose to orthodox market approach. They drew attention to the fact that evaluation methods and improve the effectiveness of organizations and employees that are typical of the private sector often produce results that differ from those in the public sector. To assess the consequences of the introduction of managerial tools of external control activities of university lecturers used a methodology based on the allocation of the individual structural components (effects and building on their basis of a multi-level hierarchical model in the research. Each component of the model (single effect is characterized by a degree of significance (importance and the degree of severity. The results of the systematization and assessment of the significance of the effects of external control activity of lecturers of Russian universities implemented in conditions of quasi-market mechanisms of the higher education system are highlighted in the paper.

  12. Evaluating significance in linear mixed-effects models in R.

    Science.gov (United States)

    Luke, Steven G

    2017-08-01

    Mixed-effects models are being used ever more frequently in the analysis of experimental data. However, in the lme4 package in R the standards for evaluating significance of fixed effects in these models (i.e., obtaining p-values) are somewhat vague. There are good reasons for this, but as researchers who are using these models are required in many cases to report p-values, some method for evaluating the significance of the model output is needed. This paper reports the results of simulations showing that the two most common methods for evaluating significance, using likelihood ratio tests and applying the z distribution to the Wald t values from the model output (t-as-z), are somewhat anti-conservative, especially for smaller sample sizes. Other methods for evaluating significance, including parametric bootstrapping and the Kenward-Roger and Satterthwaite approximations for degrees of freedom, were also evaluated. The results of these simulations suggest that Type 1 error rates are closest to .05 when models are fitted using REML and p-values are derived using the Kenward-Roger or Satterthwaite approximations, as these approximations both produced acceptable Type 1 error rates even for smaller samples.

  13. Substance use among women receiving post-rape medical care, associated post-assault concerns and current substance abuse: results from a national telephone household probability sample.

    Science.gov (United States)

    McCauley, Jenna L; Kilpatrick, Dean G; Walsh, Kate; Resnick, Heidi S

    2013-04-01

    To examine post-rape substance use, associated post rape medical and social concern variables, and past year substance abuse among women reporting having received medical care following a most recent or only lifetime incident of rape. Using a subsample of women who received post-rape medical care following a most recent or only rape incident (n=104) drawn from a national household probability sample of U.S. women, the current study described the extent of peritraumatic substance use, past year substance misuse behaviors, post-rape HIV and pregnancy concerns, and lifetime mental health service utilization as a function of substance use at time of incident. One-third (33%) of women seeking post-rape medical attention reported consuming alcohol or drugs at the time of their rape incident. Nearly one in four (24.7%) and one in seven (15%) women seeking medical attention following their most recent rape incident endorsed drug (marijuana, illicit, non-medical use of prescription drugs, or club drug) use or met substance abuse criteria, respectively, in the past year. One in twelve (8.4%) women reported at least monthly binge drinking in the past year. Approximately two-thirds of women reported seeking services for mental health needs in their lifetime. Post-rape concerns among women reporting peritraumatic substance use were not significantly different from those of women not reporting such use. Substance use was reported by approximately one-third of women and past year substance abuse was common among those seeking post-rape medical care. Implications for service delivery, intervention implementation, and future research are discussed. Copyright © 2012 Elsevier Ltd. All rights reserved.

  14. Dispersal of solitary bees and bumblebees in a winter oilseed rape field

    DEFF Research Database (Denmark)

    Calabuig, Isabel

    2000-01-01

    Dispersal distributions of solitary bees and bumblebees were studied in a winter oilseed rape field. Window-traps were placed in the rape field along a line transect perpendicular to the field edge. 19 species of solitary bees were recorded and all but four species are polylectic, including...... Brassicaceae as host-plant family. Through non-linear regression, the decline in solitary bee individuals versus distance from field edge significantly fitted a steep two-parameter exponential decay function. Activity of solitary bees was clearly highest within 30 metres from the field edge. Apparently......, solitary bees do not play any noteworthy role in the pollination of winter oilseed rape in Denmark. The traps yielded ten species of bumblebees, and a significant linear correlation was found between numbers of individuals and distance from the field edge. This result is attributed to bumblebee foraging...

  15. Moderating Effects of Trust on Environmentally Significant Behavior in Korea

    Directory of Open Access Journals (Sweden)

    Seong-Gin Moon

    2017-03-01

    Full Text Available To treat environmental problems and to seek sustainable development, voluntary and cooperative efforts, which is really against the traditional mentality with the emphasis on the individual competitive optimization, became the key to maintain the sustainability of complex social and ecological systems. To understand the cooperative and voluntary individual’s environmentally significant behavior (ESB, this paper focuses on the role of trust, and assesses the effect of trust on the relationship between existing factors and ESB. A structural equation model (SEM is constructed to estimate the moderating effects of trust on ESB in Korea. We found that people with a negative view on strict environmental regulations do not exhibit ESB and thus nudge policies could be much more effective than the forceful measure. It is noteworthy that public private partnership, as a kind of optimal trust, should be more promoted in the environmental protection policies.

  16. "Nobody Told Me It Was Rape": A Parent's Guide for Talking with Teenagers about Acquaintance Rape and Sexual Exploitation.

    Science.gov (United States)

    Adams, Caren; Fay, Jennifer

    This book was written to help parents talk to their adolescent children about acquaintance rape and sexual exploitation. It may also be useful to family life educators presenting units on rape and sexual exploitation. Acquaintance rape and sexual exploitation are explained in the first section. The second section discusses talking with teenagers…

  17. Rape, War, and the Socialization of Masculinity: Why Our Refusal to Give up War Ensures that Rape Cannot Be Eradicated

    Science.gov (United States)

    Zurbriggen, Eileen L.

    2010-01-01

    Rape is endemic during war, suggesting that there may be important conceptual links between the two. A theoretical model is presented positing that rape and war are correlated because traditional (hegemonic) masculinity underlies, and is a cause of, both. An analysis of the literatures on masculinity, rape perpetration, and military socialization…

  18. Examining the Relationship between Male Rape Myth Acceptance, Female Rape Myth Acceptance, Victim Blame, Homophobia, Gender Roles, and Ambivalent Sexism

    Science.gov (United States)

    Davies, Michelle; Gilston, Jennifer; Rogers, Paul

    2012-01-01

    The relationship between male rape myth acceptance, female rape myth acceptance, attitudes toward gay men, a series of gender role and sexism measures, victim blame and assault severity were investigated. It was predicted that men would display more negative, stereotypical attitudes than women and that male rape myth endorsement would be related…

  19. Perceptions of, and Assistance Provided to, a Hypothetical Rape Victim: Differences between Rape Disclosure Recipients and Nonrecipients

    Science.gov (United States)

    Paul, Lisa A.; Kehn, Andre; Gray, Matt J.; Salapska-Gelleri, Joanna

    2014-01-01

    Objective: Undergraduate rape disclosure recipients' and nonrecipients' sociodemographic and life experience variables, attitudes towards rape, and responses to a hypothetical rape disclosure were compared to determine differences between them. Participants: One hundred ninety-two undergraduates at 3 universities participated in this online survey…

  20. Measurement Matters: Comparing Old and New Definitions of Rape in Federal Statistical Reporting.

    Science.gov (United States)

    Bierie, David M; Davis-Siegel, James C

    2015-10-01

    National statistics on the incidence of rape play an important role in the work of policymakers and academics. The Uniform Crime Reports (UCR) have provided some of the most widely used and influential statistics on the incidence of rape across the United States over the past 80 years. The definition of rape used by UCR changed in 2012 to include substantially more types of sexual assault. This article draws on 20 years of data from the National Incident-Based Reporting System to describe the impact this definitional change will have on estimates of the incidence of rape and trends over time. Drawing on time series as well as panel random effects methodologies, we show that 40% of sexual assaults have been excluded by the prior definition and that the magnitude of this error has grown over time. However, the overall trend in rape over time (year-to-year change) was not substantially different when comparing events meeting the prior definition and the subgroups of sexual assault that will now be counted. © The Author(s) 2014.

  1. Availability of phosphorus from ground phosphate rocks for rape (Brassica napus L.)

    International Nuclear Information System (INIS)

    Zhu Yongyi; Yang Juncheng; Chen Jingjian; Liu Delin; Zhu Zhaomin; Wu Ming

    1996-09-01

    The availability of phosphorus from the ground phosphate rock, which is provided by Kaiyang mining plant, Guizhou Province of China, is investigated in pot experiment with acid red soil for rape (Brassica napus L. No. 13 Xingyou, Chinese Olive Group) by 32 P indirect labelling method. The results show that the yield increased significantly by applying ground phosphate rock (GPR) and the efficiency of GPR is equal to 17.1% of that from calcium superphosphate. It is calculated as that the fertilizer efficiency of 1 kg of calcium superphosphate is the same as that of 8.53 kg ground phosphate rock in Guizhou Province of China. The effect on the grain yield is evaluated by pot and field microplot experiments, and it is found that the main effect is to increase the pod number. The fertilizer efficiency in field experiment is the same as that in pot experiment. (9 refs., 1 fig., 7 tabs.)

  2. Significantly enhanced memory effect in metallic glass by multistep training

    Science.gov (United States)

    Li, M. X.; Luo, P.; Sun, Y. T.; Wen, P.; Bai, H. Y.; Liu, Y. H.; Wang, W. H.

    2017-11-01

    The state of metastable equilibrium glass can carry an imprint of the past and exhibit memory effect. As a hallmark of glassy dynamics, memory effect can affect glassy behavior as it evolves further upon time. Even though the physical picture of the memory effect has been well studied, it is unclear whether a glass can recall as many pieces of information as possible, and if so, how the glass will accordingly behave. We report that by fractionizing temperature interval, inserting multistep aging protocols, and optimizing the time of each temperature step, i.e., by imposing a multistep "training" on a prototypical P d40N i10C u30P20 metallic glass, the memory of the trained glass can be significantly strengthened, marked by a pronounced augment in potential energy. These findings provide a new guide for regulating the energy state of glass by enhancing the nonequilibrium behaviors of the memory effect and offer an opportunity to develop a clearer physical picture of glassy dynamics.

  3. In vitro selection of rape variants resistant to oxalic acid using haploid stem apexes

    International Nuclear Information System (INIS)

    Wang Yifei; Huang Jianhua; Lu Ruiju; Sun Yuefang; Zhou Runmei; Zhou Zhijiang; Xie Zhujie; Liu Chenghong

    2002-01-01

    Mutagenic treatment was made of the haploid stem apexes rape strain '9841' and '9885' with Pingyangmycin. As a result of positive selection with oxalic acid providing selection pressure, variants with significantly higher tolerance to oxalic acid than the original ones were obtained. 3 germplasm with significantly higher resistance to Sclerotinia sclerotiorum than cultivar Hu You 12 were selected from field test

  4. Attrition and Rape Case Characteristics: A Profile and Comparison of Female Sex Workers and Non-Sex Workers.

    Science.gov (United States)

    Lea, Susan J; Callaghan, Lynne; Grafton, Iain; Falcone, M Aurora; Shaw, Steve

    2016-07-01

    The attrition of rape cases from the criminal justice system (CJS) remains high and there is a paucity of research in relation to marginalized groups. Sex workers (SWs) are vulnerable to sexual violence due to the nature of their work. They are also unlikely to report such violence to police for a range of reasons. Two stages of research sought to describe the victim, perpetrator, and offense characteristics of SW rape and to examine the attrition of these cases. All rapes and attempted rapes (N = 1,146) reported to police in a large city in the South West of England over a 21-year period were examined; 67 cases involved SWs. Data were extracted from police files in line with the variables of interest. Secondary analysis of the total number of SW rapes (n = 67) resulted in a profile of these cases. A matched pairs study revealed significant differences in victim, perpetrator, and assault characteristics between SW (n = 62) and non-sex-worker (NSW) samples (n = 62). Although no significant difference was found in terms of attrition from the CJS, SW cases were observed to secure more convictions for rape than NSW cases. The implications of the findings for practice and future research are discussed. © The Author(s) 2015.

  5. Sleep difficulties and alcohol use motives in female rape victims with posttraumatic stress disorder.

    Science.gov (United States)

    Nishith, P; Resick, P A; Mueser, K T

    2001-07-01

    The purpose of this study was to assess the relationship between sleep difficulties and drinking motives in female rape victims with posttraumatic stress disorder (PTSD). Seventy-four participants were assessed for PTSD symptoms, depression, sleep difficulties, and drinking motives. Results demonstrated that neither PTSD symptoms nor depression were related to any motives for using alcohol. On the other hand, after controlling for education, sleep difficulties were significantly related to drinking motives for coping with negative affect, but not pleasure enhancement or socialization. The findings suggest that sleep difficulties may be an important factor contributing to alcohol use in rape victims with PTSD.

  6. Immunological Effects of Probiotics and their Significance to Human Health

    Science.gov (United States)

    Gill, Harsharn S.; Grover, Sunita; Batish, Virender K.; Gill, Preet

    Probiotics are defined as live microorganisms which when administered in adequate amounts confer a health benefit upon the host (FAO/WHO, 2001). Lactic acid bacteria, particularly Lactobacillus and Bifidobacterium species are commonly used as probiotics. Other less commonly used probiotics include the yeast Sacchromyces cerevisiae and some non-pathogenic Escherichia coli and Bacillus species. Studies over the past 20 years have demonstrated that probiotic intake is able to confer a range of health benefits including modulation of the immune system, protection against gastrointestinal and respiratory tract infections, lowering of blood cholesterol levels, attenuation of overt immuno-inflammatory disorders (such as inflammatory bowel disease, allergies) and anti-cancer effects. However, the strongest clinical evidence for probiotics relates to their effectiveness in improving gut health and modulating (via stimulation or regulation) the host immune system. This chapter provides an overview of the current status of our knowledge regarding the immunostimulatory and immunoregulatory effects of probiotics on the immune system and their significance to human health.

  7. Rape Within the Hispanic Family Unit.

    Science.gov (United States)

    Quinones-Sierra, Sylvia

    Because problems such as rape are often viewed as personal concerns of "la familia" there is great tendency on the part of Hispanics to accept this crime as something that must be resolved without intervention from the police, the hospitals or the courts. Seldom will much needed therapy and auxillary type services be sought due to the extreme…

  8. Reader responses to literary depictions of rape

    NARCIS (Netherlands)

    E.M. Koopman (Emy); M. Hilscher (Michelle); G.C. Cupchik (Gerald)

    2012-01-01

    textabstractThis study explored reader responses to different literary depictions of rape. Four literary excerpts were used and divided as aesthetic versus nonaesthetic (style) and allusive versus explicit (detail). The general question was how readers would react to literary fragments depicting

  9. Ethical challenges when reading aesthetic rape scenes

    NARCIS (Netherlands)

    E.M. Koopman (Emy)

    2011-01-01

    textabstractBoth the issue of the ethics of representation and the issue of the ethics of reading are particularly important when it comes to representations of suffering and violence. This chapter addresses the ethics of representing and the ethics of reading rape, with a focus on the latter.

  10. Contact with Counter-Stereotypical Women Predicts Less Sexism, Less Rape Myth Acceptance, Less Intention to Rape (in Men) and Less Projected Enjoyment of Rape (in Women).

    Science.gov (United States)

    Taschler, Miriam; West, Keon

    2017-01-01

    Intergroup contact-(positive) interactions with people from different social groups-is a widely researched and strongly supported prejudice-reducing mechanism shown to reduce prejudice against a wide variety of outgroups. However, no known previous research has investigated whether intergroup contact can also reduce sexism against women. Sexism has an array of negative outcomes. One of the most detrimental and violent ones is rape, which is both justified and downplayed by rape myth acceptance. We hypothesised that more frequent, higher quality contact with counter-stereotypical women would predict lower levels of sexism and thus less rape myth acceptance (in men) and less sexualised projected responses to rape (in women). Two studies using online surveys with community samples supported these hypotheses. In Study 1, 170 male participants who experienced more positive contact with counter-stereotypical women reported less intention to rape. Similarly, in Study 2, 280 female participants who experienced more positive contact with counter-stereotypical women reported less projected sexual arousal at the thought of being raped. Thus, the present research is the first known to show that contact could be a potential tool to combat sexism, rape myth acceptance, intentions to rape in men, and sexualisation of rape by women.

  11. Copper availability and bioavailability are controlled by rhizosphere pH in rape grown in an acidic Cu-contaminated soil

    International Nuclear Information System (INIS)

    Chaignon, Valerie; Quesnoit, Marie; Hinsinger, Philippe

    2009-01-01

    We evaluated how root-induced changes in rhizosphere pH varied and interacted with Cu availability and bioavailability in an acidic soil. Rape was grown on a Cu-contaminated acidic soil, which had been limed at 10 rates. Soil Cu bioavailability was not influenced by liming. However, liming significantly decreased CaCl 2 -extracted Cu for pH between 3.7 and 5.1. Little effect was found for pH above 5.1. For soil pH 2 -Cu contents were smaller in rhizosphere than uncropped soil. Rhizosphere alkalisation occurred at pH 2 -Cu in the rhizosphere at low pH and the absence of pH dependency of Cu bioavailability to rape. In addition, apoplastic Cu in roots increased with increasing soil pH, most probably as a result of increased dissociation and affinity of cell wall compounds for Cu. - Root-induced increase in pH reduces Cu availability in the rhizosphere and Cu bioavailability to rape.

  12. Copper availability and bioavailability are controlled by rhizosphere pH in rape grown in an acidic Cu-contaminated soil

    Energy Technology Data Exchange (ETDEWEB)

    Chaignon, Valerie; Quesnoit, Marie [INRA, UMR 1222 Eco and Sols Ecologie fonctionnelle and Biogeochimie des Sols (INRA-IRD-SupAgro), Place Viala, F-34060 Montpellier (France); Hinsinger, Philippe, E-mail: philippe.hinsinger@supagro.inra.f [INRA, UMR 1222 Eco and Sols Ecologie fonctionnelle and Biogeochimie des Sols (INRA-IRD-SupAgro), Place Viala, F-34060 Montpellier (France)

    2009-12-15

    We evaluated how root-induced changes in rhizosphere pH varied and interacted with Cu availability and bioavailability in an acidic soil. Rape was grown on a Cu-contaminated acidic soil, which had been limed at 10 rates. Soil Cu bioavailability was not influenced by liming. However, liming significantly decreased CaCl{sub 2}-extracted Cu for pH between 3.7 and 5.1. Little effect was found for pH above 5.1. For soil pH < 4.4, CaCl{sub 2}-Cu contents were smaller in rhizosphere than uncropped soil. Rhizosphere alkalisation occurred at pH < 4.8, while acidification occurred at greater pH. This explained the changes of CaCl{sub 2}-Cu in the rhizosphere at low pH and the absence of pH dependency of Cu bioavailability to rape. In addition, apoplastic Cu in roots increased with increasing soil pH, most probably as a result of increased dissociation and affinity of cell wall compounds for Cu. - Root-induced increase in pH reduces Cu availability in the rhizosphere and Cu bioavailability to rape.

  13. Remote Estimation of Vegetation Fraction and Flower Fraction in Oilseed Rape with Unmanned Aerial Vehicle Data

    Directory of Open Access Journals (Sweden)

    Shenghui Fang

    2016-05-01

    Full Text Available This study developed an approach for remote estimation of Vegetation Fraction (VF and Flower Fraction (FF in oilseed rape, which is a crop species with conspicuous flowers during reproduction. Canopy reflectance in green, red, red edge and NIR bands was obtained by a camera system mounted on an unmanned aerial vehicle (UAV when oilseed rape was in the vegetative growth and flowering stage. The relationship of several widely-used Vegetation Indices (VI vs. VF was tested and found to be different in different phenology stages. At the same VF when oilseed rape was flowering, canopy reflectance increased in all bands, and the tested VI decreased. Therefore, two algorithms to estimate VF were calibrated respectively, one for samples during vegetative growth and the other for samples during flowering stage. The results showed that the Visible Atmospherically Resistant Index (VARIgreen worked most accurately for estimating VF in flower-free samples with an Root Mean Square Error (RMSE of 3.56%, while the Enhanced Vegetation Index (EVI2 was the best in flower-containing samples with an RMSE of 5.65%. Based on reflectance in green and NIR bands, a technique was developed to identify whether a sample contained flowers and then to choose automatically the appropriate algorithm for its VF estimation. During the flowering season, we also explored the potential of using canopy reflectance or VIs to estimate FF in oilseed rape. No significant correlation was observed between VI and FF when soil was visible in the sensor’s field of view. Reflectance at 550 nm worked well for FF estimation with coefficient of determination (R2 above 0.6. Our model was validated in oilseed rape planted under different nitrogen fertilization applications and in different phenology stages. The results showed that it was able to predict VF and FF accurately in oilseed rape with RMSE below 6%.

  14. Stop Blaming the Victim: A Meta-Analysis on Rape Myths

    Science.gov (United States)

    Suarez, Eliana; Gadalla, Tahany M.

    2010-01-01

    Although male rape is being reported more often than before, the majority of rape victims continue to be women. Rape myths--false beliefs used mainly to shift the blame of rape from perpetrators to victims--are also prevalent in today's society and in many ways contribute toward the pervasiveness of rape. Despite this, there has been limited…

  15. Male Peer Support to Hostile Sexist Attitudes Influences Rape Proclivity.

    Science.gov (United States)

    Durán, Mercedes; Megías, Jesús L; Moya, Miguel

    2018-07-01

    Sexual assault affects a large proportion of women in the world. Although most rapes are committed by one man, the act itself may be influenced by many (e.g., the peer group). Hostile sexism (HS) has repeatedly been associated with men's rape proclivity, but the influence exerted by the HS of the peer group on rape proclivity has not been investigated. In this study, we explored the impact of perceived male peer support to HS on participants' rape proclivity. A sample of Spanish undergraduate students from a university in the south of Spain ( N = 134) completed the Ambivalent Sexism Inventory. Immediately afterwards, they received feedback on the supposed sexist responses of a peer group (high vs. low in HS); we kept the benevolent sexism (BS) of the peer group at medium levels. Next, we assessed participants' rape proclivity using acquaintance rape scenarios. Results showed an interaction between participants' own levels of HS and information about the HS of the peer group. Men high in HS reported higher rape proclivity in the high-HS peer-group condition than in the low-HS peer-group condition. By contrast, information on the peer group did not affect self-reported rape proclivity of men low in HS. Results also corroborated the relationship between participants' levels of HS and rape proclivity, and expanded the literature by revealing an unexpected influence of participants' BS on rape proclivity.

  16. Rape-related symptoms in adolescents: short- and long-term outcome after cognitive behavior group therapy

    Directory of Open Access Journals (Sweden)

    Iva Bicanic

    2014-06-01

    Full Text Available Background: Efficacy studies on treatment in adolescent victims of single rape are lacking, even though sexual victimization is most likely to occur during adolescence and despite the fact that adolescents are at risk to develop subsequent posttraumatic stress disorder. Aim: The aim of this prospective observational study was to evaluate the short- and long-term outcomes of a nine-session cognitive behavior group therapy (STEPS, including a parallel six-session parents’ group on rape-related symptomatology in female adolescents (13–18 years. STEPS includes psychoeducation, exposure in sensu as well as in vivo, cognitive restructuring, and relapse prevention. Methods: Fifty-five female adolescents with mental health problems due to single rape, but without prior sexual trauma, received STEPS while their parents participated in a support group. Subjects were assessed on posttraumatic stress (PTS and comorbid symptoms using self-report questionnaires prior to and directly after treatment, and at 6 and 12 months follow-up. Results: Repeated measures analysis showed a significant and large decrease in symptoms of PTS, anxiety, depression, anger, dissociation, sexual concerns, and behavior problems directly after treatment, which maintained at 12 months follow-up. Time since trauma did not influence the results. Dropout during STEPS was 1.8%. Conclusions: The results potentially suggest that the positive treatment outcomes at short- and long-term may be caused by STEPS. The encouraging findings need confirmation in future controlled studies on the effectiveness of STEPS because it may be possible that the treatment works especially well for more chronic symptoms, while the less chronic part of the sample showed considerable improvement on its own.

  17. Rape-related symptoms in adolescents: short- and long-term outcome after cognitive behavior group therapy.

    Science.gov (United States)

    Bicanic, Iva; de Roos, Carlijn; van Wesel, Floryt; Sinnema, Gerben; van de Putte, Elise

    2014-01-01

    Efficacy studies on treatment in adolescent victims of single rape are lacking, even though sexual victimization is most likely to occur during adolescence and despite the fact that adolescents are at risk to develop subsequent posttraumatic stress disorder. The aim of this prospective observational study was to evaluate the short- and long-term outcomes of a nine-session cognitive behavior group therapy (STEPS), including a parallel six-session parents' group on rape-related symptomatology in female adolescents (13-18 years). STEPS includes psychoeducation, exposure in sensu as well as in vivo, cognitive restructuring, and relapse prevention. Fifty-five female adolescents with mental health problems due to single rape, but without prior sexual trauma, received STEPS while their parents participated in a support group. Subjects were assessed on posttraumatic stress (PTS) and comorbid symptoms using self-report questionnaires prior to and directly after treatment, and at 6 and 12 months follow-up. Repeated measures analysis showed a significant and large decrease in symptoms of PTS, anxiety, depression, anger, dissociation, sexual concerns, and behavior problems directly after treatment, which maintained at 12 months follow-up. Time since trauma did not influence the results. Dropout during STEPS was 1.8%. The results potentially suggest that the positive treatment outcomes at short- and long-term may be caused by STEPS. The encouraging findings need confirmation in future controlled studies on the effectiveness of STEPS because it may be possible that the treatment works especially well for more chronic symptoms, while the less chronic part of the sample showed considerable improvement on its own.

  18. Effects of damping-off caused by Rhizoctonia solani anastomosis group 2-1 on roots of wheat and oil seed rape quantified using X-ray Computed Tomography and real-time PCR

    Directory of Open Access Journals (Sweden)

    Craig J. Sturrock

    2015-06-01

    Full Text Available Rhizoctonia solani is a plant pathogenic fungus that causes significant establishment and yield losses to several important food crops globally. This is the first application of high resolution X-ray micro Computed Tomography (X-ray µCT and real-time PCR to study host-pathogen interactions in situ and elucidate the mechanism of Rhizoctonia damping-off disease over a 6-day period caused by R. solani, anastomosis group (AG 2-1 in wheat (Triticum aestivum cv. Gallant and oil seed rape (OSR, Brassica napus cv. Marinka. Temporal, non-destructive analysis of root system architectures was performed using RooTrak and validated by the destructive method of root washing. Disease was assessed visually and related to pathogen DNA quantification in soil using real-time PCR. R. solani AG2-1 at similar initial DNA concentrations in soil was capable of causing significant damage to the developing root systems of both wheat and OSR. Disease caused reductions in primary root number, root volume, root surface area and convex hull which were affected less in the monocotyledonous host. Wheat was more tolerant to the pathogen, exhibited fewer symptoms and developed more complex root system. In contrast, R. solani caused earlier damage and maceration of the taproot of the dicot, OSR. Disease severity was related to pathogen DNA accumulation in soil only for OSR, however reductions in root traits were significantly associated with both disease and pathogen DNA. The method offers the first steps in advancing current understanding of soil-borne pathogen behaviour in situ at the pore scale, which may lead to the development of mitigation measures to combat disease influence in the field.

  19. Interventions to Reduce Distress in Adult Victims of Rape and Sexual Violence: A Systematic Review

    Science.gov (United States)

    Regehr, Cheryl; Alaggia, Ramona; Dennis, Jane; Pitts, Annabel; Saini, Michael

    2013-01-01

    Objectives: This article presents a systematic evaluation of the effectiveness of interventions aimed at reducing distress in adult victims of rape and sexual violence. Method: Studies were eligible for the review if the assignment of study participants to experimental or control groups was by random allocation or parallel cohort design. Results:…

  20. Collateral Damage Related to Rape and Interpersonal Violence in Higher Education

    Science.gov (United States)

    Jones, Dan L.

    2014-01-01

    Collegiate communities are often faced with difficult situations from sexual assault, rape, and other forms of interpersonal violence. These events are not only tragic or traumatic for the individuals involved but also have ripple effects and create collateral damage within the campus community. Many universities are instituting bystander training…

  1. Sexual specificity, rape law reform and the feminist quest for justice ...

    African Journals Online (AJOL)

    The few possible advantages of a gender neutral approach to rape are offset by a series of disadvantages regarding gender justice when viewed from a feminist perspective. Formal gender neutrality does not safeguard against the effective influence of pervasive and enduring symbolic constructions pertaining to male and ...

  2. Reducing Rape-Myth Acceptance in Male College Students: A Meta-Analysis of Intervention Studies.

    Science.gov (United States)

    Flores, Stephen A.; Hartlaub, Mark G.

    1998-01-01

    Studies evaluating interventions designed to reduce rape-supportive beliefs are examined to identify effective strategies. Searches were conducted on several databases from 1980 to present. Results indicate that human-sexuality courses, workshops, video interventions, and other formats appear to be successful strategies, although these…

  3. Economic benefit analysis of cultivating Pleurotus ostreatus with rape straw

    Science.gov (United States)

    Guan, Qinlan; Gong, Mingfu; Tang, Mei

    2018-04-01

    The cultivation of Pleurotus ostreatus with rape straw not only can save the cultivation cost of P. ostreatus, but also can reuse the resources and protect the environment. By adding different proportion of rape straw to the cultivation material of P. ostreatus, the reasonable amount of rape straw was selected and the economic benefit of P. ostreatus cultivated with the optimum amount of rape straw was analyzed. The results showed that adding 10% to 40% rape straw to the cultivation material of P. ostreatus did not affect the yield and biological conversion rate of P. ostreatus, and the ratio of production and investment of the amount of rape straw in the range of 10% to 50% was higher than of cottonseed husk alone as the main material of the formula.

  4. Police officers' collaboration with rape victim advocates: barriers and facilitators.

    Science.gov (United States)

    Rich, Karen; Seffrin, Patrick

    2013-01-01

    Secondary victimization may occur when rape victims make police reports. This can compromise the quality of official statements and jeopardize criminal cases. Rape reporters receive better treatment by police officers when advocates are involved and best practice police work includes such collaboration. Studies of advocates have described tension, role confusion, and poor communication with police officers. Many variables, including rape myth acceptance (RMA) and training on sexual assault dynamics, may affect officers' collaboration with advocates. There were 429 police officers who responded to a survey measuring their victim interviewing skill, formal training about rape, years on the job, number of victims known personally, number of recent rape cases, RMA, and collaboration with advocates. Results suggest that officers' interviewing skill, years on the job, and specific training are related to collaboration with victim advocates on rape cases. Professional, rather than personal, variables were most predictive of collaboration. Implications for officer selection and training are explored.

  5. Oilseed rape genotypes response to boron toxicity

    Directory of Open Access Journals (Sweden)

    Savić Jasna

    2013-01-01

    Full Text Available Response of 16 oilseed rape genotypes to B (boron toxicity was analyzed by comparing the results of two experiments conducted in a glasshouse. In Experiment 1 plants were grown in standard nutrient solutions with 10 µMB (control and 1000 µM B. Relative root and shoot growth varied from 20-120% and 31-117%, respectively. Variation in B concentration in shoots was also wide (206.5-441.7 µg B g-1 DW as well as total B uptake by plant (62.3-281.2 µg B g1. Four selected genotypes were grown in Experiment 2 in pots filled with high B soil (8 kg ha-1 B; B8. Shoot growth was not affected by B8 treatment, while root and shoot B concentration was significantly increased compared to control. Genotypes Panther and Pronto which performed low relative root and shoot growth and high B accumulation in plants in Experiment 1, had good growth in B8 treatment. In Experiment 2 genotype NS-L-7 had significantly lower B concentration in shots under treatment B8, but also very high B accumulation in Experiment 1. In addition, cluster analyses classified genotypes in three groups according to traits contrasting in their significance for analyzing response to B toxicity. The first group included four varieties based on their shared characteristics that have small value for the relative growth of roots and shoots and large values of B concentration in shoot. In the second largest group were connected ten genotypes that are heterogeneous in traits and do not stand out on any characteristic. Genotypes NS-L-7 and Navajo were separated in the third group because they had big relative growth of root and shoot, but also a high concentration of B in the shoot, and high total B uptake. Results showed that none of tested genotypes could not be recommended for breeding process to tolerance for B toxicity. [Projekat Ministarstva nauke Republike Srbije, br. OI 173028

  6. Is Reporting of Rape on the Rise? A Comparison of Women with Reported versus Unreported Rape Experiences in the National Women's Study-Replication

    Science.gov (United States)

    Wolitzky-Taylor, Kate B.; Resnick, Heidi S.; McCauley, Jenna L.; Amstadter, Ananda B.; Kilpatrick, Dean G.; Ruggiero, Kenneth J.

    2011-01-01

    Rape affects one in seven women nationwide. Historically, most rape victims do not report rape to law enforcement. Research is needed to identify barriers to reporting and correlates of reporting to guide policy recommendations that address such barriers. We investigated the prevalence of reporting rape among a national sample of women (N = 3,001)…

  7. Communicating/Muting Date Rape: A Co-Cultural Theoretical Analysis of Communication Factors Related to Rape Culture on a College Campus

    Science.gov (United States)

    Burnett, Ann; Mattern, Jody L.; Herakova, Liliana L.; Kahl, David H., Jr.; Tobola, Cloy; Bornsen, Susan E.

    2009-01-01

    Previous studies suggest that college campuses foster a rape culture in which date rape (most commonly, rape of women) is an accepted part of campus activity (Buchwald, Fletcher, & Roth, 1993; Sanday, 2007). In focus groups at a Midwestern university, researchers asked students about rape as they experienced it or knew about it on campus. The…

  8. Rape: Is it a lifestyle or behavioral problem?

    Science.gov (United States)

    Kamdar, Zeel N.; Kosambiya, Jayendrakumar K.; Chawada, Bansari L.; Verma, Mamtarani; Kadia, Abhinav

    2017-01-01

    Introduction: In India, girl is raped every 20 min. The majority of reports reveals youth is vulnerable group for rape victimization. A set of prejudicial, stereotyped, or false beliefs about rape, rape victims, and rapist exist in the community. Aims/Objectives: To study the attitude and myths toward rape among college going students of Surat City. Materials and Methods: College students of various streams were participated in the study based on attitude toward rape scale (21 items) and updated Illinois Rape Myth Acceptance Scale (22 items). A total of 332 participants from three different colleges of the city took part in the survey. Data analysis was done with the SPSS version 19. Results: Among the responders, 61.75% were female. Mean age of participants was 20.22 ± 1.27 years. Almost two-third (73%) of female participants and 42% of the male participants disagreed with the myth that “When a woman says ‘no’ she really means ‘yes’.” Around 30% of the participants were uncertain about the myth that “A woman cannot be raped by someone she previously knew or had sex with.” While almost 35% of participants believed that “Most rapes are carried out by strangers.” Strong sexual desire of guys, drunkenness, and girl's clothes were reported to be factors that provoke rape by 50%, 40%, and 33% of respondents, respectively, around 95% of female and 92% of male participants think that 7-year imprisonment for rape is not enough. Conclusions: Rape myths are found to be highly prevalent among youth and higher among males. PMID:28529364

  9. Rape-related cognitive distortions: Preliminary findings on the role of early maladaptive schemas.

    Science.gov (United States)

    Sigre-Leirós, Vera; Carvalho, Joana; Nobre, Pedro J

    2015-01-01

    Despite the important focus on the notion of cognitive distortions in the sexual offending area, the relevance of underlying cognitive schemas in sexual offenders has also been suggested. The aim of the present study was to investigate a potential relationship between Early Maladaptive Schemas (EMSs) and cognitive distortions in rapists. A total of 33 men convicted for rape completed the Bumby Rape Scale (BRS), the Young Schema Questionnaire - Short form-3 (YSQ-S3), the Brief Symptom Inventory (BSI), and the Socially Desirable Response Set Measure (SDRS-5). Results showed a significant relationship between the impaired limits schematic domain and the Justifying Rape dimension of the BRS. Specifically, after controlling for psychological distress levels and social desirability tendency, the entitlement/grandiosity schema from the impaired limits domain was a significant predictor of cognitive distortions related to Justifying Rape themes. Overall, despite preliminary, there is some evidence that the Young's Schema-Focused model namely the impaired limits dimension may contribute for the conceptualization of cognitive distortions in rapists and further investigation is recommended. Copyright © 2015 Elsevier Ltd. All rights reserved.

  10. Energy rape seed - Non-food alternatives

    International Nuclear Information System (INIS)

    Sipilae, K.

    1995-01-01

    The aim of the project is to evaluate possibilities to use agrobiomass for several energy end use sectors. The reference is common European approach where ethanol and rape seed oil is produced for transportation sector. The production costs are approximately 3 - 4 times higher compared to non taxed refinery price of gasoline and diesel fuel. This is also the case for energy crops compared to peat and coal. For Finnish conditions several other options are studied including technical and economical assessments. Solid fuels in form of energy crops like reed canary grass, salix-SRF and straw are evaluated as a feed to multifuel fluid bed boilers and as a futuristic scenario also for flashpyrolysis oil production. Rape seed oil is tested by Neste Oy as a biocomponent in heating oil and as a biocomponent in diesel fuel in engines by VTT. According to present results about 10 - 20 % rape seed oil can be mixed unprocessed to heating oils. Agrofibre production is studied in a laboratory phase with two advanced cooking methods to produce a high value product as a fraction of a biorefinery. The aim of the project is to identify possible research and development paths for future activities. With present prices no agrobiomass is today economically competitive with other fuels. (author)

  11. Ethanol production from rape straw: Part of an oilseed rape biorefinery

    Energy Technology Data Exchange (ETDEWEB)

    Arvaniti, E

    2010-12-15

    Agricultural residues from rapeseed biodiesel industry (rapeseed cake, rape straw, crude glycerol), which represent the 82%wt. of the oilseed rape, currently have only low-grade applications in the market. For this, a scenario was built on exploiting qualities of rapeseed biodiesel residues for forming added-value products, and expanding and upgrading an existing biodiesel plant, to an oilseed rape biorefinery by 2020 in European ground. Selection of products was based on a technological feasibility study given the time frame, while priority was given to Low-Value-High-Volume readily marketed products, like production of energy and feed. Products selected except rapeseed biodiesel, were ethanol, biogas, enzymes energy, chemical building blocks, and superior quality animal fodder. The production lines were analyzed and prospects for 2020 were projected on a critical basis. Particular merit was given to two products, ethanol from cellulose, and cellulolytic enzymes from rape straw. Cellulosic ethanol from rape straw was optimized for all production steps, i.e. for thermo-chemical pretreatment, enzyme hydrolysis, and fermentation of C6 sugars. Thermo-chemical pretreatment was studied with Wet oxidation technique at different conditions of temperature, reaction time, and oxygen pressure, but also factors like pre-soaking straw in warm water, or recycling liquid were also studied. Wet oxidation has been extensively tested in the past for different substrates, and gives promising results with indicators that are important for cellulosic ethanol production; C6 sugars recovery, high digestibility for enzymes, and limited formed degradation products. Here, optimal pretreatment conditions for rape straw were first presoaking rape straw at 80 deg. C for 20 minutes, and then wet-oxidize with 12 bar of oxygen at 205 deg. C for 3 minutes. Recovery of cellulose and hemicellulose under these conditions was 105% and 106% respectively, while recovery of lignin was 86%. When this

  12. Ethanol production from rape straw: Part of an oilseed rape biorefinery

    Energy Technology Data Exchange (ETDEWEB)

    Arvaniti, E.

    2010-12-15

    Agricultural residues from rapeseed biodiesel industry (rapeseed cake, rape straw, crude glycerol), which represent the 82%wt. of the oilseed rape, currently have only low-grade applications in the market. For this, a scenario was built on exploiting qualities of rapeseed biodiesel residues for forming added-value products, and expanding and upgrading an existing biodiesel plant, to an oilseed rape biorefinery by 2020 in European ground. Selection of products was based on a technological feasibility study given the time frame, while priority was given to Low-Value-High-Volume readily marketed products, like production of energy and feed. Products selected except rapeseed biodiesel, were ethanol, biogas, enzymes energy, chemical building blocks, and superior quality animal fodder. The production lines were analyzed and prospects for 2020 were projected on a critical basis. Particular merit was given to two products, ethanol from cellulose, and cellulolytic enzymes from rape straw. Cellulosic ethanol from rape straw was optimized for all production steps, i.e. for thermo-chemical pretreatment, enzyme hydrolysis, and fermentation of C6 sugars. Thermo-chemical pretreatment was studied with Wet oxidation technique at different conditions of temperature, reaction time, and oxygen pressure, but also factors like pre-soaking straw in warm water, or recycling liquid were also studied. Wet oxidation has been extensively tested in the past for different substrates, and gives promising results with indicators that are important for cellulosic ethanol production; C6 sugars recovery, high digestibility for enzymes, and limited formed degradation products. Here, optimal pretreatment conditions for rape straw were first presoaking rape straw at 80 deg. C for 20 minutes, and then wet-oxidize with 12 bar of oxygen at 205 deg. C for 3 minutes. Recovery of cellulose and hemicellulose under these conditions was 105% and 106% respectively, while recovery of lignin was 86%. When this

  13. Nudity as a Disinhibiting Cue in a Date Rape Analogue.

    Science.gov (United States)

    Fairweather, Annabree; Kingston, Drew A; Lalumière, Martin L

    2016-05-01

    Situational factors likely play a role in date rape. The sexual inhibition hypothesis suggests that men are typically sexually inhibited by violence and non-consent, but that inhibition can also be disrupted. We attempted to determine if female nudity reduces inhibition of sexual arousal to non-consensual cues in sexually non-aggressive men. In two studies, heterosexual men (aged 18-25) were presented with six 2-min audiotaped narratives depicting consensual sexual interactions, non-consensual sexual interactions (rape), and non-sexual interactions (neutral) involving a man and a woman. In the first study, 20 participants saw pictures depicting nude or clothed women while listening to the stories. In the second study, 20 other participants saw videos depicting nude or clothed women exercising, also while listening to the stories. Genital responses and subjective sexual arousal were measured. Results suggested that nudity may have a disinhibitory effect on sexual arousal to non-consensual cues, but only when presented in the form of moving images.

  14. Rape in World War II film: comparing narrations

    Directory of Open Access Journals (Sweden)

    Dzadevych, Tetyana

    2016-12-01

    Full Text Available The objective of this paper is to show how the filmmaker’s genre of choice shapes the main discourse of the film. The author compares Helke Sander’s documentary Liberators Take Liberties (1991-1992 and Max Farberbock’s narrative feature A Woman in Berlin (2008 both dealing with the dramatic effect of the end of WWII, in particular with the instances of German women having been raped by the Allied troops, a theme first publicized in the anonymous diary A Woman in Berlin (1953. There is a clear connection between the book and the two films, but if Sander focuses on the rape itself and on the extraordinary female experience of war, Farberbock is more concerned with cross-national revenge. The author looks closer at the genre elements, particularly at the genres of the diary, the (feminist documentary, and the narrative film. Then, the author draws some parallels between the Helke Sander film and the diary A Woman of Berlin and discusses the documentaries within the feminist framework inspired by Sander’s accomplishments.

  15. Introducing the Date and Acquaintance Rape Avoidance Scale.

    Science.gov (United States)

    Resendez, Josephine R; Hughes, Jamie S

    2016-01-01

    We present the Date and Acquaintance Rape Avoidance Scale (DARAS). The DARAS is a measure of a woman's behaviors used to avoid date and acquaintance rape. Three factor structures were possible. The DARAS may have measured several factors related to alcohol and drug use, self-defense, and date behaviors; 2 factors related to behaviors to avoid acquaintance versus date rape; or a single factor that represented general vigilance. The data revealed a highly reliable, 63 item single factor that was correlated with stranger rape avoidance, rejection of rape myths, hostile sexist beliefs about men, and benevolent sexist beliefs about women. The creation of the DARAS adds to the growing body of research on rape avoidance. The DARAS is key to understanding the behaviors women employ to avoid date rape. Rather than placing the responsibility for rape on the victim, the DARAS was developed as a theoretical and applied tool that can be used to improve theory and construct rape education and prevention programs.

  16. Significance of radiation-induced bystander effects in radiation therapy

    International Nuclear Information System (INIS)

    Suzuki, Masao

    2014-01-01

    Since 1994, a Phase I/II clinical study and radiotherapy have carried out using carbon-ion beams produced with the Heavy Ion Medical Accelerator in Chiba (HIMAC) at National Institute of Radiological Sciences. Now we constructed the new treatment facility for the advanced carbon-ion therapy at HIMAC applying a 3D fast spot scanning system with pencil beams. In the field of fundamental biological studies for high-LET heavy ions, there are some reports regarding bystander effects after exposure to alpha particles derived from 238 Pu or He-ion microbeams. However, only limited sets of studies have examined bystander effects after exposure to different ion species heavier than helium, such as carbon ions. We have been investigating bystander cellular responses in both normal human and human tumor cells irradiated with the HIMAC carbon ions. Bystander cell-killing effect was observed in the cells harboring wild-type P53 gene, but not in the P53-mutated cells. Moreover, observed bystander effect was suppressed by treating with a specific inhibitor of gap-junction mediated cell-cell communication. There is clear evidence that the carbon-ion irradiation enables the enhanced cell killing in cells with wild-type P53 gene via gap-junction mediated bystander effect. (author)

  17. Parent socialization effects in different cultures: significance of directive parenting.

    Science.gov (United States)

    Sorkhabi, Nadia

    2012-06-01

    In this article, the controversy of divergent findings in research on parental socialization effects in different cultures is addressed. Three explanations intended to address divergent findings of socialization effects in different cultures, as advanced by researchers who emphasize cultural differences, are discussed. These include cultural differences in socialization values and goals of parents, parental emotional and cognitive characteristics associated with parenting styles, and adolescents' interpretations or evaluations of their parents' parenting styles. The empirical evidence for and against each of these arguments is examined and an alternative paradigm for understanding and empirical study of developmental outcomes associated with parenting styles in different cultures is suggested. Baumrind's directive parenting style is presented as an alternative to the authoritarian parenting style in understanding the positive developmental effects associated with "strict" parenting in cultures said to have a collectivist orientation. Directions for research on the three explanations are mentioned.

  18. Metastatic breast cancer - age has a significant effect on survival ...

    African Journals Online (AJOL)

    The data on 217 elderly (aged ≥ 65 years) and 209 middleaged postmenopausal patients with metastatic breast cancer treated in the Department of Medical Oncology, University of Pretoria, from 1976 to 1985 were analysed to determine the effect of age on survival. When considered as a group, the elderly have a more ...

  19. Distribución de nitrógeno, fósforo y azufre en un cultivo de colza: efectos sobre el ciclado de nutrientes Distribution of nitrogen, phosphorus and sulfur in oilseed rape: effects on nutrient cycling

    Directory of Open Access Journals (Sweden)

    Gerardo Rubio

    2007-12-01

    Full Text Available Comparado con otros cultivos, la colza tiene una alta demanda de azufre (S por lo que sería esperable que la inclusión de este cultivo en la rotación agrícola acelere el agotamiento de este nutriente en los suelos de las áreas cultivadas. En este trabajo, se comparan los patrones de partición de biomasa, S, nitrógeno (N y fósforo (P en plantas maduras de colza. La información a obtener es relevante desde el punto de vista del ciclado de nutrientes. Para ello se realizó un experimento de campo que se ajustó a un arreglo factorial con dos factores (N y S. En el momento de la cosecha, se midió la acumulación de biomasa, N, P y S en tres compartimientos: granos, rastrojo (resto de parte aérea y raíces. Aunque el rendimiento fue afectado levemente por la adición individual de N o S, la simultánea adición de ambos nutrientes provocó un incremento del 56%. El N y el P presentaron una distribución semejante entre los órganos de la planta estudiados, sin embargo, el S difirió marcadamente de ambos. Su partición al órgano que se exporta (granos fue de menor magnitud que la observada para N y P. En cambio, su partición al rastrojo en pie fue mayor. Esta característica atenuaría los efectos de la alta demanda de S sobre la exportación del cultivo y permitiría una reutilización del fertilizante agregado por el cultivo siguiente.Oilseed rape poses a higher sulfur (S demand, compared to other crops. This may indicate that the inclusion of this crop in the crop rotation could accelerate soil S depletion. In this work, we compared the allocation of biomass, nitrogen (N, phosphorus (P and S in oilseed rape mature plants. Two factors were analyzed in a field experiment: nitrogen and sulphur (two levels for each factor. At harvest, we measured the accumulation of biomass, N, P and S in three compartments: roots, straw and grains. Yield was little affected by the addition of single nutrients but the simultaneous addition of N and S

  20. Significance of radiation effects in solid radioactive waste

    International Nuclear Information System (INIS)

    Permar, P.H.; McDonell, W.R.

    1980-01-01

    Proposed NRC criteria for disposal of high-level nuclear waste require development of waste packages to contain radionuclide for at least 1000 years, and design of repositories to prevent radionuclide release at an annual rate greater than 1 part in 100,000 of the total activity. The high-level wastes that are now temporarily stored as aqueous salts, sludges, and calcines must be converted to high-integrity solid forms that resist deterioration from radiation and other effects of long-term storage. Spent fuel may be encapsulated for similar long-term storage. Candidate waste forms beside the spent fuel elements themselves, include borosilicate and related glasses, mineral-like crystalline ceramics, concrete formulations, and metal-matrix glass or ceramic composites. these waste forms will sustain damage produced by beta-gamma radiation up to 10 12 rads, by alpha radiation up to 10 19 particles/g, by internal helium generation greater than about 0.1 atom percent, and by the atom transmutations accompanying radioactive decay. Current data indicate that under these conditions the glass forms suffer only minor volume changes, stored energy deposition, and leachability effects. The crystalline ceramics appear susceptible to the potentially more severe alterations accompanying metamictization and natural analogs of candidate materials are being examined to establish their suitability as waste forms. Helium concentrations in the waste forms are generally below thresholds for severe damage in either glass or crystalline ceramics at low temperatures, but microstructural effects are not well characterized. Transmutation effects remain to be established

  1. The significance of domino effect in chemical accidents

    OpenAIRE

    Hemmatian, Behrouz; Abdolhamidzadeh, B; Darbra Roman, Rosa Maria; Casal Fàbrega, Joaquim

    2014-01-01

    A historical survey was performed on 330 accidents involving domino effect, occurred in process/storage plants and in the transportation of hazardous materials; only accidents occurred after 1st-January-1961 have been considered. The main features – geographical location, type of accident, materials involved, origin and causes, consequences, domino sequences – were analyzed, with special consideration to the situation in the developing countries and compared to those from other previous surve...

  2. Do competitive conditions affect introgression of transgenes from oilseed rape (Brassica napus) to weedy Brassica rapa? AS case study with special reference to transplastomic oilseed rape

    DEFF Research Database (Denmark)

    Johannessen, Marina

    In species where chloroplast inheritance is exclusively or predominantly maternal, pollen-mediated flow of transgenes is reduced if transgenes are inserted in chloroplast DNA instead of nuclear DNA. However, transmission of chloroplast-encoded transgeneswill still occur if transgenic individuals ...... affected the thousand-kernel weight significantly. It was concluded that further introgression of transgenes from transplastomic oilseed rape to B. rapa is mostlikely at current field densities of B. napus and when B. rapa is an abundant weed....

  3. The epidemiology of physical attack and rape among crack-using women.

    Science.gov (United States)

    Falck, R S; Wang, J; Carlson, R G; Siegal, H A

    2001-02-01

    This prospective study examines the epidemiology of physical attack and rape among a sample of 171 not-in-treatment, crack-cocaine using women. Since initiating crack use, 62% of the women reported suffering a physical attack. The annual rate of victimization by physical attack was 45%. Overall, more than half of the victims sought medical care subsequent to an attack. The prevalence of rape since crack use was initiated was 32%, and the annual rate was 11%. Among those women having been raped since they initiated crack use, 83% reported they were high on crack when the crime occurred as were an estimated 57% of the perpetrators. Logistic regression analyses showed that duration of crack use, arrest for prostitution, and some college education were predictors of having experienced a physical attack. Duration of crack use and a history of prostitution were predictors of suffering a rape. Drug abuse treatment programs must be sensitive to high levels of violence victimization experienced by crack-cocaine using women. Screening women for victimization, and treating the problems that emanate from it, may help make drug abuse treatment more effective.

  4. Randomized Controlled Evaluation of an Early Intervention to Prevent Post-Rape Psychopathology

    Science.gov (United States)

    Resnick, Heidi; Acierno, Ron; Waldrop, Angela E.; King, Lynda; King, Daniel; Danielson, Carla; Ruggiero, Kenneth J.; Kilpatrick, Dean

    2007-01-01

    A randomized between-group design was used to evaluate efficacy of a video intervention to reduce PTSD and other mental health problems, implemented prior to the forensic medical exam conducted within 72 hours post-sexual assault. Participants were 140 female victims of sexual assault (68 video/72 nonvideo) ages 15 or older. Assessments were targeted for 6 weeks (Time 1) and 6 months (Time 2) post-assault. At Time 1, the intervention was associated with lower scores on measures of PTSD and depression among women with prior rape history relative to scores among women with prior rape history in the standard care condition. At Time 2, depression scores were also lower among those with a prior history who were in the video relative to standard care condition. Small effects indicating higher PTSD and BAI scores among women without a prior history in the video condition were observed at Time 1. Accelerated longitudinal growth curve analysis indicated a video x prior rape history interaction for PTSD, yielding four patterns of symptom trajectory over time. Women with a prior rape history in the video condition generally maintained the lowest level of symptoms. PMID:17585872

  5. Nutritional value of seed rape meal in relation to different processing conditions

    International Nuclear Information System (INIS)

    Aurang-Zeb; Bibi, N.; Badshah, A.; Sattar, A.; Khan, I.

    1990-01-01

    Rat bioassays were conducted to study the effects of different processing methods on the nutritive value of rape seed meal. Treatments given to rape seed were irradiation alone, irradiation + autoclaving, irradiation + dry heating and sprouting. Results revealed that feeding rape seed as the sole source of dietary protein resulted in severe weight loss with control as well as all the treated samples. However, replacing half the maintenance level protein with wheat resulted in remarkable improvement in the nutritional quality of meal. There were weigh gains in all the groups. Weight gains were 32.15, 20.06, 17.36, 34.00, 19.93 and 26.27 g/rat in casein, control, sprouting, radiation, radiation + heat and radiation + autoclving groups, respectively. Protein efficiency ratios (PER) when adjusted to casein, were 2.10 for radiation + autoclaving and 2.03 for sprouting. Protein digestibility ranged from 92.68 to 96.79% among all the rape seed groups as compared to 97.77% for casein. Among organs, heart weight was influenced most by different diets (0.43 to 0.48% of body weight), while differences in weights of lungs, liver, spleen and kidney were negligible. (author)

  6. Uptake, translocation, and distribution of root-applied [C ring-U-14C]-ZJ0273 in plants of oilseed rape and rice

    International Nuclear Information System (INIS)

    Li Zheng; Han Ailiang; Zhang Yanfei; Li Juying; Wang Yue; Wang Haiyan; Ye Qingfu; Lu Long

    2009-01-01

    ZJ0273, propyl 4-(2-(4, 6-dimethoxypyrimidin-2-yloxy) benzylamino) benzoate, is a novel ALS-inhibited herbicide development for pre-and post-emergence weed control in field of oilseed rape. The comparative uptake, translocation and distribution of root-applied [C ring-U- 14 C] ZJ0273 in the plants of susceptible rice and tolerant oilseed rape were investigated under laboratory conditions. The results showed that the uptake of [C ring-U- 14 C]-ZJ0273 in both rice (Oryza sativa L.) and oilseed rape (Brassica napus L.) increased with time. Larger percentage of the applied ZJ0273 was uptaken by rice than oilseed rape at any sampling time. At 384 hours after treatment, the uptake of [C ring-U- 14 C]-ZJ0273 reached 24.1% of the applied amount in rice, while only 4.1% of the applied in oilseed rape. The majority of the absorbed ZJ0273 remained in the root of the tested plants, which indicated the weak mobility of ZJ0273 and/or its metabolites in both the plants of susceptible rice and tolerant oilseed rape. The radioactivity per unit of dry weight in the roots and leaves of rice was 9.470 Bq/mg and 0.910 Bq/mg, respectively, which was significantly higher than that in oilseed rape (3.870 Bq/mg and 0.390 Bq/mg). Therefore, the difference in the total uptake of ZJ0273 and the accumulation of ZJ0273 and/or its metabolites perunit of dry weight between rice and oilseed rape, which revealed in this study, might be one of the reasons for the different susceptibility of rice and oilseed rape on ZJ0273. (authors)

  7. Adverse effects of anticoagulation treatment: clinically significant upper gastrointestinal hemorrhage

    Directory of Open Access Journals (Sweden)

    Pavel Skok

    2006-12-01

    Full Text Available Background: Over the last years, the use of oral anticoagulant treatment has increased dramatically, principally for the prevention of venous thrombosis and thrombembolic events. This treatment is demanding, especially among the elderly with concommitant diseases and different medication. Aim of the study to evaluate the rate of serious complications, clinically significant hemorrhage from upper gastointestinal tract in patients treated with oral antiocoagulants in a prospective cohort study.Patients and methods: Included were patients admitted to our institution between January 1, 1994 and December 31, 2003 due to gastrointestinal hemorrhage. Emergency endoscopy and laboratory testing was performed in all patients.Results: 6416 patients were investigated: 2452 women (38.2 % and 3964 men (61.8 %, mean age 59.1 years, SD 17.2. Among our patients, 55 % were aged over 60 years. In 86.4 % of patients the source of bleeding was confirmed in the upper gastrointestinal tract. In the last week prior to bleeding, 20.4 % (1309/6416 of all patients were regularly taking nonsteroidal anti-inflammatory drugs, anticoagulant therapy or antiplatelet agents in single daily doses at least. 6.3 % of patients (82/1309 with abundant hemorrhage from upper gastrointestinal tract were using oral anticoagulant therapy and had INR > 5 at admission, 25.6 % of them had INR > 10. The mortality of patients using oral anticoagulants and INR > 5 was 17.1 %.Conclusions: Upper gastrointestinal hemorrhage is a serious complication of different medications, particularly in elderly patients. Safe use of anticoagulant therapy is based on careful selection of patients and correct intake of the prescribed drugs.

  8. Silent Survivors: Rape Myth Acceptance in Incarcerated Women's Narratives of Disclosure and Reporting of Rape

    Science.gov (United States)

    Heath, Nicole M.; Lynch, Shannon M.; Fritch, April M.; McArthur, Lyn N.; Smith, Shilo L.

    2011-01-01

    Prior research suggests that rape victims who do not disclose or report to the police give reasons including self-blame and fear of judgment; however, this research has not been conducted with incarcerated women. Female offenders are a unique population because they experience high rates of sexual assault prior to incarceration. This study…

  9. Rape Myth Beliefs and Bystander Attitudes among Incoming College Students

    Science.gov (United States)

    McMahon, Sarah

    2010-01-01

    Objective: The bystander approach to rape prevention is gaining popularity on college campuses, although research is limited. This study explored bystander attitudes and their relationship with rape myths in a sample of college students. Participants: Surveys from 2,338 incoming undergraduate students at a large, northeastern university were…

  10. Rape Survivors' Agency within the Legal and Medical Systems

    Science.gov (United States)

    Greeson, Megan R.; Campbell, Rebecca

    2011-01-01

    Many rape survivors seek help from the legal and medical systems post-assault. Previous studies have examined how social system personnel treat survivors, but less attention has been paid to how survivors attempt to shape their interactions with these systems. The purpose of this qualitative study was to examine rape survivors' agency--the active…

  11. "Spreading the Love" and Using Performances to Prevent Rape

    Science.gov (United States)

    Murphy, Aurora

    2013-01-01

    While rape is ordinarily considered an invariable reality, Sharon Marcus argues that it is instead a cultural script, which casts women as victims and men as perpetrators. In imagining rape as a script, it may seem pertinent to suggest that the arts and performance have a role in its prevention. Performances can provide a forum to publicly reflect…

  12. A REVIEW OF LITERATURE: RAPE AND COMMUNICATION MEDIA ...

    African Journals Online (AJOL)

    social change in the community; a positive change, from social vices such as rape, stealing ... Language cannot be separated from social life, and is logically connected to it. ..... This form of rape is incest, and is committed by the child's parents or close relatives, such as .... Emotional numbness or irritability. Flashbacks.

  13. 107 SPOUSAL RAPE IN A GLOBALIZED WORLD Abstract Sexual

    African Journals Online (AJOL)

    Fr. Ikenga

    5 Some have wondered why a married woman will cry foul and ... for the retention of spousal rape exemption among others is the fact that establishing rape within marriage is usually an uphill task, it is believed that such allegations can .... between unmarried persons is unlawful; it is noted that this act do not carry with it any ...

  14. Resources for Developing Acquaintance Rape Prevention Programs for Men.

    Science.gov (United States)

    Earle, James P.; Nies, Charles T.

    1994-01-01

    Provides an annotated bibliography of videos and printed materials that may be used as educational tools in rape prevention programs. Focuses on sources that are aimed directly at men. Also outlines the use of consultants or lecturers as one of many resources in the construction and implementation of rape prevention programs. (KW)

  15. Sexual Assault Perpetrators’ Justifications for Their Actions: Relationships to Rape Supportive Attitudes, Incident Characteristics, and Future Perpetration

    Science.gov (United States)

    Wegner, Rhiana; Abbey, Antonia; Pierce, Jennifer; Pegram, Sheri E.; Woerner, Jacqueline

    2015-01-01

    Perpetrators use rape supportive attitudes and sexual assault incident characteristics to justify forcing sex on their victims. Perpetrators who can justify their behaviors are at increased risk for future perpetration. This study examined the relationships between rape supportive attitudes, sexual assault incident characteristics, and the post-assault justifications of 183 men sampled from the community who self-reported committing at least one act of sexual aggression. Hierarchical multiple regression analyses indicated that rape supportive attitudes, expectations for having sex, misperceptions of sexual intent, victims’ alcohol consumption, attempts to be alone with her, and the number of consensual sexual activities prior to the unwanted sex were significant predictors of perpetrators’ post-assault use of justifications. Greater use of justifications was a significant predictor of sexual aggression over a 1-year follow-up interval. These findings demonstrate the need for further research exploring when and why perpetrators use post-assault justifications and whether they are amenable to change. PMID:26056162

  16. Suspects in criminal investigations of rape

    Directory of Open Access Journals (Sweden)

    Marinković Darko

    2014-01-01

    Full Text Available Investigations of sexual assaults mostly focus on victims and their credibility, which may cause lack of firm evidence in relation to suspects. Given the fact that the criminal offence of rape is characterised by a high incidence of false reports and accusations, frequently indicating specific persons as the perpetrators, certain caution is necessary in the investigation in order to avoid false accusations and/or convictions. As regards the personality of the rapist and motives for committing a forcible sexual act, certain types or rather certain categories of perpetrators can be distinguished, although it should be noted that a large number of rapists do not belong to one category only, but rather combine characteristics of several different types. During a criminal investigation it is of vital importance to differentiate between a rape as a surprise attack and a rape as abuse of trust, as they are compatible with the nature of the suspect's defence. The suspect shall be subjected to a forensic examination in the course of the investigation in order to find traces which prove vaginal, anal or oral penetration, coerced sexual intercourse and identity of the rapist. While conducting an interrogation of a suspected rapist, a crime investigating officer shall use either factual or emotional approach to his interviewee, depending on his psychological and motivational characteristics. In this regard, the factual approach is believed to be more efficient with anger rapists and sadistic rapists, whereas the compassionate approach gives good results with the gentlemen-rapists and partly with the power asserting rapists.

  17. The Crime of Rape and Sexual Violence against Women in Nigeria: A Comparison with Other Common Law Countries

    Directory of Open Access Journals (Sweden)

    Ngozi Alili

    2016-12-01

    Full Text Available This discourse is a comprehensive look at the offence of “rape” as a legal concept, taking into consideration, the premodial, mythical and legal beliefs and meanings associated therewith. It analysed recent statutory changes and developments in this area of the law, particularly under the English common law in contradistinction from the almost static provisions of some African penal statutes relating to the offence of rape. The propelling aim was to appreciate the difficulties associated with efforts to convict persons accused of committing the offence of rape and the legality of calling in aid corroboration in amelioration of these difficulties. It was observed that, the statutory ingredients of the offence do not accommodate such a practice. It became significant that the myths and traditional beliefs surrounding the claim of an alleged victim of rape imported the burden of a rebuttal on the accused. It was observed that sympathy on the part of the courts for alleged rape victims sway their decisions in favour of such victims. This emotional consideration by the courts may have informed he demand for corroborative evidence to seal all escape routes for the accused even when not statutorily provided for. Absence of corroborative evidence may on the reverse, favour the accused though the prosecutrix may concoct one to secure conviction. It was concluded that rape cases should be determined on the basis of the dry provisions of the relevant penal statutes devoid of extraneous considerations, such as corroboration.

  18. Giving birth with rape in one's past: a qualitative study.

    Science.gov (United States)

    Halvorsen, Lotta; Nerum, Hilde; Oian, Pål; Sørlie, Tore

    2013-09-01

    Rape is one of the most traumatizing violations a woman can be subjected to, and leads to extensive health problems, predominantly psychological ones. A large proportion of women develop a form of posttraumatic stress termed Rape Trauma Syndrome. A previous study by our research group has shown that women with a history of rape far more often had an operative delivery in their first birth and those who gave birth vaginally had second stages twice as long as women with no history of sexual assault. The aim of this study is to examine and illuminate how women previously subjected to rape experience giving birth for the first time and their advice on the kind of birth care they regard as good for women with a history of rape. A semi-structured interview with 10 women, who had been exposed to rape before their first childbirth. Data on the birth experience were analyzed by qualitative content analysis. The main theme was "being back in the rape" with two categories: "reactivation of the rape during labor," with subcategories "struggle," "surrender," and "escape" and "re-traumatization after birth," with the subcategories "objectified," "dirtied," and "alienated body." A rape trauma can be reactivated during the first childbirth regardless of mode of delivery. After birth, the women found themselves re-traumatized with the feeling of being dirtied, alienated, and reduced to just a body that another body is to come out of. Birth attendants should acknowledge that the common measures and procedures used during normal birth or cesarean section can contribute to a reactivation of the rape trauma. © 2013, Copyright the Authors Journal compilation © 2013, Wiley Periodicals, Inc.

  19. Hormones and Pod Development in Oilseed Rape (Brassica napus) 1

    Science.gov (United States)

    de Bouille, Pierre; Sotta, Bruno; Miginiac, Emile; Merrien, André

    1989-01-01

    The endogenous levels of several plant growth substances (indole acetic acid, IAA; abscisic acid, ABA; zeatin, Z; zeatin riboside, [9R]Z; isopentenyladenine, iP; and isopentenyladenosine, [9R]iP were measured during pod development of field grown oilseed Rape (Brassica napus L. var oleifera cv Bienvenu) with high performance liquid chromatography and immunoenzymic (enzyme-linked immunosorbent assay, ELISA) techniques. Results show that pod development is characterized by high levels of Z and [9R]Z in 3 day old fruits and of IAA on the fourth day. During pod maturation, initially a significant increase of IAA and cytokinins was observed, followed by a progressive rise of ABA levels and a concomitant decline of IAA and cytokinin (except iP) levels. The relationship between hormone levels and development, especially pod number, seed number per pod, and seed weight determination, will be discussed. PMID:16666891

  20. Large-scale monitoring of effects of clothianidin dressed oilseed rape seeds on pollinating insects in Northern Germany: implementation of the monitoring project and its representativeness

    OpenAIRE

    Heimbach, Fred; Russ, Anja; Schimmer, Maren; Born, Katrin

    2016-01-01

    Monitoring studies at the landscape level are complex, expensive and difficult to conduct. Many aspects have to be considered to avoid confounding effects which is probably the reason why they are not regularly performed in the context of risk assessments of plant protection products to pollinating insects. However, if conducted appropriately their contribution is most valuable. In this paper we identify the requirements of a large-scale monitoring study for the assessment of side-effects of ...

  1. Male Power and Female Victimization: Towards a Theory of Interracial Rape.

    Science.gov (United States)

    LaFree, Gary D.

    1982-01-01

    Tests two models of Black offender/White victim (BW) rape, using data from 443 rape cases. Results did not support the normative model which correlates BW rape with increased social interaction between Black men and White women and only partially supported the conflict model that correlates BW rape with increased Black politicization. (Author/AM)

  2. Ozone dose-response relationships for spring oilseed rape and broccoli

    Science.gov (United States)

    De Bock, Maarten; Op de Beeck, Maarten; De Temmerman, Ludwig; Guisez, Yves; Ceulemans, Reinhart; Vandermeiren, Karine

    2011-03-01

    Tropospheric ozone is an important air pollutant with known detrimental effects for several crops. Ozone effects on seed yield, oil percentage, oil yield and 1000 seed weight were examined for spring oilseed rape ( Brassica napus cv. Ability). For broccoli ( Brassica oleracea L. cv. Italica cv. Monaco) the effects on fresh marketable weight and total dry weight were studied. Current ozone levels were compared with an increase of 20 and 40 ppb during 8 h per day, over the entire growing season. Oilseed rape seed yield was negatively correlated with ozone dose indices calculated from emergence until harvest. This resulted in an R2 of 0.24 and 0.26 ( p broccoli the applied ozone doses had no effect on yield.

  3. CO{sub 2} reduction cost for bio-diesel, Danish produced bio-diesel based on rape seed; CO{sub 2} reduktionsomkostninger ved biodiesel. Dansk produceret biodiesel pae raps

    Energy Technology Data Exchange (ETDEWEB)

    Carlsen, Kirsten; Kjellingbro, M; Mogensen, Martin Frank; Kohl, M

    2006-12-15

    Bio-diesel based on rape seed (RME, Rape Methyl Esther), often referred to as first generation bio-diesel, is a renewable fuel with CO{sub 2} reduction potential. Mixed with conventional diesel it can be used directly in existing diesel engines. The EU target for the use of bio-fuels in the transport sector was 2 % by 2005 and is 5.75 % by 2010. In Denmark, the use of bio-fuels in the transport sector is not viewed as a cost-effective CO{sub 2} reduction measure. This conclusion concerning the cost-effectiveness of bio-fuels was partly based on calculations of the CO2 reduction cost for Danish-produced RME made by the Danish Energy Authority in 2003. At that time the cost was estimated at 360 DKK/tonne CO{sub 2}. Since then some of the assumptions behind the calculations have changed. The overall objective of this report is to update the Danish Energy Authority's study from 2003, taking into account revised assumptions. The report also attempts to examine the uncertainties associated with the calculations by including extended sensitivity analyses. The report draws the following conclusions: 1) The CO{sub 2} reduction cost for Danish produced RME is estimated at 860 DKK/tonne CO{sub 2}, which is significantly higher than the result obtained by the Danish Energy Authority in 2003. 2) The difference from the Danish Energy Authority's original calculations is principally due to a higher rape seed price based on the market price on rape seed. 3) The uncertainty in both estimates is substantial, and there is about 15 % probability of the reduction costs being lower than the target of 180 DKK/tonne CO2 set by the government. (au)

  4. CO{sub 2} reduction cost for bio-diesel, Danish produced bio-diesel based on rape seed; CO{sub 2} reduktionsomkostninger ved biodiesel. Dansk produceret biodiesel pae raps

    Energy Technology Data Exchange (ETDEWEB)

    Carlsen, Kirsten; Kjellingbro, M.; Mogensen, Martin Frank; Kohl, M.

    2006-12-15

    Bio-diesel based on rape seed (RME, Rape Methyl Esther), often referred to as first generation bio-diesel, is a renewable fuel with CO{sub 2} reduction potential. Mixed with conventional diesel it can be used directly in existing diesel engines. The EU target for the use of bio-fuels in the transport sector was 2 % by 2005 and is 5.75 % by 2010. In Denmark, the use of bio-fuels in the transport sector is not viewed as a cost-effective CO{sub 2} reduction measure. This conclusion concerning the cost-effectiveness of bio-fuels was partly based on calculations of the CO2 reduction cost for Danish-produced RME made by the Danish Energy Authority in 2003. At that time the cost was estimated at 360 DKK/tonne CO{sub 2}. Since then some of the assumptions behind the calculations have changed. The overall objective of this report is to update the Danish Energy Authority's study from 2003, taking into account revised assumptions. The report also attempts to examine the uncertainties associated with the calculations by including extended sensitivity analyses. The report draws the following conclusions: 1) The CO{sub 2} reduction cost for Danish produced RME is estimated at 860 DKK/tonne CO{sub 2}, which is significantly higher than the result obtained by the Danish Energy Authority in 2003. 2) The difference from the Danish Energy Authority's original calculations is principally due to a higher rape seed price based on the market price on rape seed. 3) The uncertainty in both estimates is substantial, and there is about 15 % probability of the reduction costs being lower than the target of 180 DKK/tonne CO2 set by the government. (au)

  5. Clinical factors associated with rape victims' ability to testify in court: a records-based study of final psychiatric recommendation to court.

    Science.gov (United States)

    Phaswana, T D; Van der Westhuizen, D; Krüger, C

    2013-09-01

    A rape victim may encounter professionals in both the health and the legal systems. Unanswered questions remain about clinical factors associated with a rape victim's ability to testify in court, and the quality of care offered to rape victims. The objectives of this study were thus to determine the clinical factors that are associated with a rape victim's ability to testify in court, as well as to undertake a preliminary exploration of the referral system between the court and the mental health services. A retrospective study was conducted of rape victims referred by the court (n=70) to be assessed psycho-legally by psychiatrists. Rape victims who were recommended as able and those recommended as unable to testify in court were compared with regard to their clinical characteristics. Thirty-seven (53.6%) victims were recommended as able to testify and 32 (46.4%) victims as unable to testify in court. Victims from rural areas and victims with severe mental retardation were statistically significantly more often found to be unable to testify in court. Almost half (49.2%) of the victims were referred by court for first assessment within six months of being raped. Most (63.5%) victims were assessed for the first time within one month of being referred. The decision about a victim's ability to testify should not be based solely on the two statistically significant variables but, rather, individualised. Optimal mental health and legal services should be offered to rape victims. Further studies are required in assessing the collaboration between the health and legal systems.

  6. The effect of endo- and exogenous factors on growth and maturation of oilseed rape (Brassica napus cv. Jet Neuf siliques cultured in vitro

    Directory of Open Access Journals (Sweden)

    Lucyna Drozdowska

    2014-01-01

    Full Text Available The effect of developmental stage of siliques, growth regulators, agar and sucrose concentrations in the medium was investigated on the morphogenesis of the silliques and seed maturation. Regeneration of shoots, roots and callus occurred at the base of siliques during their growth. The developmental stage of the incubated siliques was the most important factor affecting the number of seeds, while the conditions of culture (agar and growth regulators constituted a secondary factor. The reasons for the insignificant number of seeds produced could be the lack of fertilization of some of the ovules, limited ability of siliques to take up nutrients and the unspecific composition of the medium.

  7. Receipt of Post-Rape Medical Care in a National Sample of Female Victims

    Science.gov (United States)

    Zinzow, Heidi M.; Resnick, Heidi S.; Barr, Simone C.; Danielson, Carla K.; Kilpatrick, Dean G.

    2014-01-01

    Background It is important for rape victims to receive medical care to prevent and treat rape-related diseases and injuries, access forensic exams, and connect to needed resources. Few victims seek care, and factors associated with post-rape medical care–seeking are poorly understood. Purpose The current study examined prevalence and factors associated with post-rape medical care–seeking in a national sample of women who reported a most-recent or only incident of forcible rape, and drug- or alcohol-facilitated/incapacitated rape when they were aged ≥14 years. Methods A national sample of U.S. adult women (N=3001) completed structured telephone interviews in 2006, and data for this study were analyzed in 2011. Logistic regression analyses examined demographic variables, health, rape characteristics, and post-rape concerns in relation to post-rape medical care–seeking among 445 female rape victims. Results A minority of rape victims (21%) sought post-rape medical attention following the incident. In the final multivariate model, correlates of medical care included black race, rape-related injury, concerns about sexually transmitted diseases, pregnancy concerns, and reporting the incident to police. Conclusions Women who experience rapes consistent with stereotypic scenarios, acknowledge the rape, report the rape, and harbor health concerns appear to be more likely to seek post-rape medical services. Education is needed to increase rape acknowledgment, awareness of post-rape services that do not require formal reporting, and recognition of the need to treat rape-related health problems. PMID:22813683

  8. Motivating women and men to take protective action against rape: examining direct and indirect persuasive fear appeals.

    Science.gov (United States)

    Morrison, Kelly

    2005-01-01

    This article examines the effectiveness of persuasive fear appeals in motivating women to enroll in self-defense classes to take protective action against rape. Witte's extended parallel process model is used as a framework to examine the relations between perceived invulnerability, perceived fear, and fear control processes. Because women may perceive invulnerability to rape, persuasive fear appeals targeted toward them may be ineffective in achieving attitude, intention, and behavioral change toward protecting themselves. One possible solution is to persuade men to talk with women about whom they care. Results indicated that women did not perceive invulnerability to rape, and although there was no differential impact between high- and low-threat messages, women did report positive intention and behaviors in response to direct fear appeals. Moreover, men reported positive intention and behaviors in response to indirect fear appeals.

  9. Sleep Difficulties and Alcohol Use Motives in Female Rape Victims With Posttraumatic Stress Disorder

    OpenAIRE

    Nishith, Pallavi; Resick, Patricia A.; Mueser, Kim T.

    2001-01-01

    The purpose of this study was to assess the relationship between sleep difficulties and drinking motives in female rape victims with posttraumatic stress disorder (PTSD). Seventy-four participants were assessed for PTSD symptoms, depression, sleep difficulties, and drinking motives. Results demonstrated that neither PTSD symptoms nor depression were related to any motives for using alcohol. On the other hand, after controlling for education, sleep difficulties were significantly related to dr...

  10. Quantification of Plasmodiophora brassicae Using a DNA-Based Soil Test Facilitates Sustainable Oilseed Rape Production

    OpenAIRE

    Ann-Charlotte Wallenhammar; Albin Gunnarson; Fredrik Hansson; Anders Jonsson

    2016-01-01

    Outbreaks of clubroot disease caused by the soil-borne obligate parasite Plasmodiophora brassicae are common in oilseed rape (OSR) in Sweden. A DNA-based soil testing service that identifies fields where P. brassicae poses a significant risk of clubroot infection is now commercially available. It was applied here in field surveys to monitor the prevalence of P. brassicae DNA in field soils intended for winter OSR production and winter OSR field experiments. In 2013 in Scania, prior to plantin...

  11. Rape in South Africa: an invisible part of apartheid's legacy.

    Science.gov (United States)

    Armstrong, S

    1994-06-01

    Male dominated power systems in South Africa coupled with a culture of aggression and domination have not allowed for the mainstream emergence of qualities such as trust, compassion, and gentleness, frequently associated with female virtues. Rape under such circumstances is the assertion of male power, and, as expected, the numbers of rape cases and other forms of gender violence have increased. Under an apartheid system, where only the rape of white women was prosecuted, and gender and race issues could diffuse the black struggle, there were difficulties in mobilizing support to end violence against black women. There was social acceptance that rape of black women was part of life. Police statistics on the incidence of rape were notoriously unreliable, because only a small percentage of cases are reported to police, and many women would be ashamed to admit to marital abuse, including rape. In women's groups, it was reported that 1 out of every 4 women had been raped, and raped at early ages, such as 14 years of age. In impoverished communities, there is widespread poverty, injustice, prejudice, alcohol abuse, and other conditions impacting on women. The rapists may be school classmates, or street fighters, or political activists. The sexual initiation of women worldwide and in South Africa frequently is accompanied by coercion. Abduction and forced sex is considered legitimate for young men, who believe that mental health is deleteriously affected by lack of sex. Girls may even be abducted from the classroom, as a way of preventing women's power and control over assets and resources and diminishing the potential threat to gender power relations. School girls who become pregnant are often forced to leave school. Victims of rape may be excluded from family life and forced to seek prostitution as a means of support. Rape is reportedly experienced among older women with bottles, tins, or other devices which inflict injury. Only rape with penal penetration is an

  12. Transfer of thallium from rape seed to rape oil is negligible and oil is fit for human consumption.

    Science.gov (United States)

    Loula, Martin; Kaňa, Antonín; Vosmanská, Magda; Koplík, Richard; Mestek, Oto

    2016-01-01

    Rape and other Brassicaceae family plants can accumulate appreciable amounts of thallium from the soil. Because some species of this family are common crops utilised as food for direct consumption or raw materials for food production, thallium can enter the food chain. A useful method for thallium determination is inductively coupled plasma mass spectrometry. The limit of detection (0.2 pg ml(-1) Tl or 0.02 ng g(-1) Tl, taking in the account dilution during sample decomposition) found in the current study was very low, and the method can be used for ultra-trace analysis. Possible transfer of thallium from rape seed to the rape oil was investigated in two ways. The balance of thallium in rape seed meal (content 140-200 ng g(-1) Tl) and defatted rape seed meal indicated that thallium did not pass into the oil (p thallium in six kinds of edible rape seed oil and three kinds of margarines showed that the amount of thallium in rape seed oil is negligible.

  13. Rape embryogenesis I. The proembryo development

    Directory of Open Access Journals (Sweden)

    Teresa Tykarska

    2015-01-01

    Full Text Available The development of the proembryo of rape Brassica napus L. from the zygote to the young embryo proper is described. A number of regularities were found in the direction, succession, and distribution of segmental and differentiating divisions of the proembryo. The direction of the divisions seems to foe determined by the direction of growth and the shape of the cells. The termyoung embryo proper is proposed to denote the globular embryo which already possesses separate plerome and periblem mother-cells and mother-cells of the iec layer and of clumella. The body of the embryo proper is derived from the apical cell ca which arose from the first division of the zygote and from the hypophysis - the only suspensor cell which closes the spheroid of the embryo. The development of the Brassica napus L. proembryo follows the sub-archetype Capsella bursa-pastoris in the IV megarchetype of Soueges.

  14. Rape embryogenesis. III. Embryo development in time

    Directory of Open Access Journals (Sweden)

    Teresa Tykarska

    2014-01-01

    Full Text Available It was found that the growth curve of the rape embryo axis is of triple sigmoid type. Embryo growth occurs in 3 phases corresponding to 3 different periods of development. Phase I includes growth of the apical cell up to it's division into two layers of octants. Phase II comprises the increase of the spherical proembryo to the change of its symmetry from radial to bilateral. Phase III includes, growth of the embryo from the heart stage up to the end of embryogenesis. In each phase the relative growth rate increases drastically and then diminishes. The differences in growth intensity during the same phase are several-fold. The growth intensity maximum of the embryo axis occurs in phase II. The phasic growth intensity maxima occur: in phase I during apical cell elongation, :before its division, and in phases II and III in the periods of cell division ;growth in globular and torpedo-shaped -shaped embryos.

  15. Bioenergy for farms - turnip rape oil, biodiesel and biogas

    OpenAIRE

    Kuisma, Miia

    2006-01-01

    One research and one development project concerning production and processing technique of organic turnip rape is going on in Finland in 2006-2008. The development project concerns also biogas production from biomass.

  16. An empirical investigation of campus demographics and reported rapes.

    Science.gov (United States)

    Wiersma-Mosley, Jacquelyn D; Jozkowski, Kristen N; Martinez, Taylor

    2017-10-01

    Rape on college campuses continues to be a pervasive public health issue with approximately 11% of women experiencing rape while in college. As such, it is important to examine factors unique to college campuses that influence the occurrences of rape. Using data from 1,423 four-year universities (public and private with at least 1,000 students) from the Office of Education and the Clery Act (2014), we examined institutional risk factors, such as tuition, liquor violations, Greek-life, athletic programs, institution type (public vs. private), and geographical location. Public institutions with higher tuition, more liquor violations, and greater numbers of fraternity men and athletes were more likely to report rape on their campuses. Findings suggest that there are university-level characteristics which may increase certain campuses propensity toward violence against women.

  17. A model for predicting depression in victims of rape.

    Science.gov (United States)

    Regehr, C; Regehr, G; Bradford, J

    1998-01-01

    This article proposes a model for understanding the factors contributing to long-standing depression in women who have been raped. A path analysis of data obtained from 71 women who had been raped revealed that women with generalized beliefs that they could not control events in their lives were more likely to attribute responsibility for their rape to permanent intrapsychic factors and were more likely to be depressed. Women who perceived that they had higher levels of internal control tended to have higher levels of education, were more likely to be employed, and were less likely to be depressed more than one year after having been raped. Childhood sexual abuse was not associated with internal control or attributions of causality or depression in this analysis. Implications for the determination of prognosis and treatment recommendations in civil litigation assessments are discussed.

  18. 161 ETHICAL PROBLEMS OF RAPE AS A SOCIAL CANKERWORM ...

    African Journals Online (AJOL)

    violence that involves intercourse without consent or against someone being willing ... Rape is a global problem with women and children being mostly vulnerable .... allows their wards to spend too much time watching television where sex is ...

  19. Evolution of Rape Myths and Sexual Assaults in Newspaper Coverage

    Directory of Open Access Journals (Sweden)

    Yan-Wen Tsai

    2016-07-01

    Full Text Available The article presents an analysis of the coverage of three newspapers of rape in the daily Press in Taiwan. The idea that rape is a sexual rather than an aggressive act encourages people not to take it seriously as a crime-an attitude frequently revealed in comments by defense attorneys and newspaper. The authors’ investigated that the female victim who did not know most of her attackers will be portrayed as helpless and not responsible for her victimization. The newspapers sustained and reinforced the myths that a woman who is having consensual sex cannot be raped, and if so, she is held culpable and perceived as “asking for it.” A content analysis of newspapers’ headlines and coverage between 2002 and 2013 showed that more than 50% endorsed a rape myth.

  20. Page | 131 RISING CASES OF RAPE OFFENCES IN NIGERIA: NEW ...

    African Journals Online (AJOL)

    Fr. Ikenga

    Key words: Rape, Rising Cases, New Measures, Penetration, Criminal Justice System, Tripod. 1. Introduction ... International Law and Jurisprudence, Faculty of Law, Nnamdi Azikiwe University, Awka. .... 10 Sexual Offences Act 2003 of the UK.

  1. Genotypic variation of rape in phosphorus uptake from sparingly ...

    African Journals Online (AJOL)

    user

    2012-02-14

    Feb 14, 2012 ... that exudation of organic acids by rape roots are probably involved in P ... Plant materials and seedling growth ..... Diversity in root architecture and ... froms, element distribution, and release of organic substances. Plant.

  2. Judge me, judge me not: The role of eye size and observer gender on acquaintance rape

    Directory of Open Access Journals (Sweden)

    María Clara Ferrão

    2016-01-01

    Full Text Available The purpose of this study was to examine the effect of eye size and observer gender on perceived initial attraction, honesty, and attributions of responsibility for rape. A 3 (eye size: small vs. normal vs. large x 2 (observer gender: female vs. male experimental design was tested. Ninety participants (45 women and 45 men observed one of three randomly assigned female faces (with eye size manipulation, and rated initial attraction and honesty. They were then asked to read an acquaintance rape scenario with a traditional woman, rating the victim and perpetrator responsibility. Eye size was shown to affect all the study variables: the female face with large eyes was seen as more attractive and honest, was held less responsible for her own victimization, and the offender was held more responsible. Gender was proven to affect perceived initial attraction and victim responsibility. Theoretical and práctical implications were discussed.

  3. Indications of selenium protection against cadmium and lead toxicity in oilseed rape (Brassica napus L.

    Directory of Open Access Journals (Sweden)

    Zhilin Wu

    2016-12-01

    Full Text Available The present study investigated the beneficial role of selenium (Se in protecting oilseed rape (Brassica napus L. plants from cadmium (Cd+2 and lead (Pb+2 toxicity. Exogenous Se markedly reduced Cd and Pb concentration in both roots and shoots. Supplementation of the medium with Se (5, 10 and 15 mg kg-1 alleviated the negative effect of Cd and Pb on growth and led to a decrease in oxidative damages caused by Cd and Pb. Furthermore, Se enhanced superoxide free radicals (O2-, hydrogen peroxide (H2O2 and lipid peroxidation, as indicated by malondialdehyde (MDA accumulation, but decreased superoxide dismutase (SOD and glutathione peroxidase (GPx activities. Meanwhile, the presence of Cd and Pb in the medium affected Se speciation in shoots. The results suggest that Se could alleviate Cd and Pb toxicity by preventing oxidative stress in oilseed rape plant.

  4. Induction and selection of superior genetic variables of oil seed rape (brassica napus L.)

    International Nuclear Information System (INIS)

    Shah, S.S.; Ali, I.; Rehman, K.

    1990-01-01

    Dry and uniform seeds of two rape seed varieties, Ganyou-5 and Tower, were subjected to different doses of gamma rays. Genetic variation in yield and yield components generated in M1 was studied in M2 and 30 useful variants were isolated from a large magnetized population. The selected mutants were progeny tested for stability of the characters in M3. Only five out of 30 progenies were identified to be uniform and stable. Further selection was made in the segregating m3 progenies. Results on some of the promising mutants are reported. The effect of irradiation treatment was highly pronounced on pod length, seeds per pod and 1000-seed weight. The genetic changes thus induced would help to evolve high yielding versions of different rape seed varieties under local environmental conditions. (author)

  5. An Empirical Exploration Into the Measurement of Rape Culture.

    Science.gov (United States)

    Johnson, Nicole L; Johnson, Dawn M

    2017-09-01

    Feminist scholars have long argued the presence of a "rape culture" within the United States; however, limited efforts have been made to quantify this construct. A model of rape culture was first proposed in 1980 and expanded in the 1990s in an effort to quantify rape myth acceptance. This model posits that five underlying components make up a rape culture: traditional gender roles, sexism, adversarial sexual beliefs, hostility toward women, and acceptance of violence. Although these components are proposed as cultural phenomenon and thus distinct from individually held beliefs, they have been exclusively explored on an individual level. Thus, to promote exploration of this phenomenon beyond individually held beliefs, the authors adapted a series of well-established measures to assess the perceived peer support of the constructs proposed to underlie rape culture and assess initial reliability and validity in a sample of 314 college students. Following determination of reliability and validity of these adapted measures, a hierarchical confirmatory factor analysis was run to examine the proposed model of rape culture. Results of this study highlight the uniqueness between individual and cultural factors as several items did not translate from an individual (i.e., personal endorsement) to a cultural level (i.e., perceived peer support) and were subsequently removed from the proposed final measurements. Furthermore, initial support for the aforementioned model of rape culture was identified. These findings are crucial given that limited conclusions may be drawn about the existence and in turn eradication of rape culture without an agreed upon definition and source of measurement.

  6. PTSD of rape after IS ("Islamic State") captivity.

    Science.gov (United States)

    Kizilhan, Jan Ilhan

    2018-03-10

    Research into the psychological consequences of rape on women in war and warlike situations is limited. The aims of this study were (a) to describe the prevalence and the nature of PTSD symptoms among Yazidi women reporting rape during IS captivity, (b) to describe comorbidity of other psychological disorders, and (c) to examine the risk factors associated with posttraumatic stress disorder.The study included 296 Yazidi women survivors of rape and has been conducted in Germany since January 2016 as part of a special-quota project in the German region of Baden-Wuerttemberg, designed to support the women and children who have escaped after being held hostage by IS.The survivors were recruited into a retrospective, cross-sectional study. Interviews in Germany were done through trained personnel to evaluate the mental health status of raped women.All the investigated women had been raped many times during IS captivity. About 82% of the women were also physically tortured. Of the sample, 67% suffered from somatoform disorder, 53% suffered from depression, 39% from anxiety, and 28% from dissociation. The prevalence of PTSD in those with rape events of more than 20 times was 57% (95% CI = 35.1-65.9%), less than 20 times was 41% (95%, CI = 28.7-4.8% and less than 10 times 39% [95% CI = 28.2-41.8%], respectively.The IS captivity and wartime rapes had deep immediate and long-term consequences on the mental health of women survivors. The high prevalence of PTSD emphasizes the need for culturally sensitive diagnostic and therapeutic services to address the intermediate and long-term consequences of wartime rape.

  7. Resolution of trauma-related guilt following treatment of PTSD in female rape victims: a result of cognitive processing therapy targeting comorbid depression?

    Science.gov (United States)

    Nishith, Pallavi; Nixon, Reginald D V; Resick, Patricia A

    2005-06-01

    Although Resick et al. [Resick, P.A., Nishith, P., Weaver, T.L., Astin, M.C., Feuer, C.A., 2002. A comparison of cognitive-processing therapy with prolonged exposure and a waiting condition for the treatment of chronic posttraumatic stress disorder in female rape victims. J. Consult. Clin. Psychol. 70, 867-879.] reported comparable results for treating rape-related posttraumatic stress disorder (PTSD) using either cognitive-processing therapy (CPT) or prolonged exposure (PE), there was some suggestion that CPT resulted in better outcomes than PE for certain aspects of trauma-related guilt. The present study revisited these findings to examine whether this effect was a function of improvement in a subset of participants with both PTSD and major depressive disorder (MDD). Results indicated that CPT was just as effective in treating "pure" PTSD and PTSD with comorbid MDD in terms of guilt. Clinical significance testing underscored that CPT was more effective in reducing certain trauma-related guilt cognitions than PE. Findings cannot be generalized to men, and only one measure of guilt was used. The observed superiority of CPT over PE for treating certain guilt cognitions was not due to participant comorbidity. Further research is recommended to untangle the relationship between guilt, depression and differential response to treatment in PTSD following sexual assault trauma.

  8. Women's erotic rape fantasies: an evaluation of theory and research.

    Science.gov (United States)

    Critelli, Joseph W; Bivona, Jenny M

    2008-01-01

    This article is the first systematic review of the research literature on women's rape fantasies. Current research indicates that between 31% and 57% of women have fantasies in which they are forced into sex against their will, and for 9% to 17% of women these are a frequent or favorite fantasy experience. Erotic rape fantasies are paradoxical: they do not appear to make sense. Why would a person have an erotic and pleasurable fantasy about an event that, in real life, would be abhorrent and traumatic? In this article, the major theories of women's rape fantasies are evaluated both rationally and empirically. These theories explain rape fantasies in terms of masochism, sexual blame avoidance, openness to sexuality, sexual desirability, male rape culture, biological predisposition to surrender, sympathetic physiological activation, and adversary transformation. This article evaluates theory and research, makes provisional judgments as to which theories appear to be most viable, and begins the task of theoretical integration to arrive at a more complete and internally consistent explanation for why many women engage in erotic rape fantasies. Methodological critiques and programs for future research are presented throughout.

  9. Understanding Gender Differences in Rape Victim Blaming: The Power of Social Influence and Just World Beliefs.

    Science.gov (United States)

    Pinciotti, Caitlin M; Orcutt, Holly K

    2017-08-01

    Victims of sexual violence are frequently blamed by friends, family, or legal personnel in the aftermath of an attack, with men attributing greater blame on average than women. Victims' experiences of being blamed may generate a vicious cycle in which they are more likely to be blamed in the future. Moreover, just world beliefs (JWB) have been studied extensively as an underlying cognitive mechanism that predicts greater blame. Studies examining the influence of social support on blame have yet to examine the unique role of JWB on these attributions. The current study examined blame attribution of a fictional rape victim who received either positive, negative, or neutral support from friends and family in a sample of 383 undergraduate men and women. Individually, social support and JWB were both significant predictors of blame, and women were more influenced by social support than men; specifically, gender was a more salient predictor of blame toward the positively supported victim, suggesting that positive support received by friends and family may evoke a domino effect of support from other women. Conditional effects revealed that JWB were most influential on blame when responding to the positively supported victim. Implications and suggestions for future research are discussed.

  10. Community males show multiple-perpetrator rape proclivity: development and preliminary validation of an interest scale.

    Science.gov (United States)

    Alleyne, Emma; Gannon, Theresa A; Ó Ciardha, Caoilte; Wood, Jane L

    2014-02-01

    The literature on Multiple Perpetrator Rape (MPR) is scant; however, a significant proportion of sexual offending involves multiple perpetrators. In addition to the need for research with apprehended offenders of MPR, there is also a need to conduct research with members of the general public. Recent advances in the forensic literature have led to the development of self-report proclivity scales. These scales have enabled researchers to conduct evaluative studies sampling from members of the general public who may be perpetrators of sexual offenses and have remained undetected, or at highest risk of engaging in sexual offending. The current study describes the development and preliminary validation of the Multiple-Perpetrator Rape Interest Scale (M-PRIS), a vignette-based measure assessing community males' sexual arousal to MPR, behavioral propensity toward MPR and enjoyment of MPR. The findings show that the M-PRIS is a reliable measure of community males' sexual interest in MPR with high internal reliability and temporal stability. In a sample of university males we found that a large proportion (66%) did not emphatically reject an interest in MPR. We also found that rape-supportive cognitive distortions, antisocial attitudes, and high-risk sexual fantasies were predictors of sexual interest in MPR. We discuss these findings and the implications for further research employing proclivity measures referencing theory development and clinical practice.

  11. Rape phosphatide concentrate in the technologies of surfactants production by the Actinobacteria

    Directory of Open Access Journals (Sweden)

    N. Koretska

    2015-05-01

    Full Text Available Introduction. Due to the fact that the production of microbial surfactants is limited by the low yield of end products and high cost of processes, the actual task is to optimize and reduce the cost of the technology of biosurfactants synthesis. One of the solutions of this problem is to use the industrial wastes, including rape phosphatide concentrate (PC. Materials and methods. Hexadecane and rape phosphatide concentrate (2% were used as a carbon source in a nutrient medium for the cultivation of bacteria. Lipids were extracted from a cell mass and supernatant by the mixture of chloroform-methanol 2:1. The qualitative analysis of metabolites was performed by a thin layer chromatography. Results and discussion. The peculiarities of synthesis of biosurfactants by strains G. rubripertincta UCM Aс-122 and R. erythropolis Au-1 during the growth on the nutrient media with rape phosphatide concentrate as a carbon source was studied. Quantity of biomass was 9.4 – 10.1 g/l, exopoly mers –8.9-9.5 g/l and the content of cellbound trehalose lipids was 1.37 – 2.26 g/l; whereas the content of exogenous trehalose lipids –metabolites of R. erythropolis Au-1 was 2.95 g/l. It was found that the addition of trehalose lipids (0.01 g/l to the nutrient medium caused the increase of biomass on 14.6 –17.0 % and cell-bound lipids on 13.9 –15.5 %. Conclusions. Rape phosphatide concentrate is economically viable carbon source in the technologies of surfactant production by Actinobacteria. Its use promotes an increasing of exogenous surfactants strain R. erythropolisAu-1 in 3-fold compared with cultivation on nutrient medium with hexadecane. Trehalose lipids show a stimulating effect on growth and synthesis of biosurfactants by strains of G. rubripertincta UCM Ac-122 and R. erythropolisAu-1.

  12. Identifying risk factors for PTSD in women seeking medical help after rape.

    Directory of Open Access Journals (Sweden)

    Anna Tiihonen Möller

    Full Text Available Rape has been found to be the trauma most commonly associated with Posttraumatic Stress Disorder (PTSD among women. It is therefore important to be able to identify those women at greatest risk of developing PTSD. The aims of the present study were to analyze the PTSD prevalence six months after sexual assaults and identify the major risk factors for developing PTSD.Participants were 317 female victims of rape who sought help at the Emergency Clinic for Raped Women at Stockholm South Hospital, Sweden. Baseline assessments of mental health were carried out and followed up after six months.Thirty-nine percent of the women had developed PTSD at the six month assessment, and 47% suffered from moderate or severe depression. The major risk factors for PTSD were having been sexually assaulted by more than one person, suffering from acute stress disorder (ASD shortly after the assault, having been exposed to several acts during the assault, having been injured, having co-morbid depression, and having a history of more than two earlier traumas. Further, ASD on its own was found to be a poor predictor of PTSD because of the substantial ceiling effect after sexual assaults.Development of PTSD is common in the aftermath of sexual assaults. Increased risk of developing PTSD is caused by a combination of victim vulnerability and the extent of the dramatic nature of the current assault. By identifying those women at greatest risk of developing PTSD appropriate therapeutic resources can be directed.

  13. Identifying risk factors for PTSD in women seeking medical help after rape.

    Science.gov (United States)

    Tiihonen Möller, Anna; Bäckström, Torbjörn; Söndergaard, Hans Peter; Helström, Lotti

    2014-01-01

    Rape has been found to be the trauma most commonly associated with Posttraumatic Stress Disorder (PTSD) among women. It is therefore important to be able to identify those women at greatest risk of developing PTSD. The aims of the present study were to analyze the PTSD prevalence six months after sexual assaults and identify the major risk factors for developing PTSD. Participants were 317 female victims of rape who sought help at the Emergency Clinic for Raped Women at Stockholm South Hospital, Sweden. Baseline assessments of mental health were carried out and followed up after six months. Thirty-nine percent of the women had developed PTSD at the six month assessment, and 47% suffered from moderate or severe depression. The major risk factors for PTSD were having been sexually assaulted by more than one person, suffering from acute stress disorder (ASD) shortly after the assault, having been exposed to several acts during the assault, having been injured, having co-morbid depression, and having a history of more than two earlier traumas. Further, ASD on its own was found to be a poor predictor of PTSD because of the substantial ceiling effect after sexual assaults. Development of PTSD is common in the aftermath of sexual assaults. Increased risk of developing PTSD is caused by a combination of victim vulnerability and the extent of the dramatic nature of the current assault. By identifying those women at greatest risk of developing PTSD appropriate therapeutic resources can be directed.

  14. Mapping Above-Ground Biomass of Winter Oilseed Rape Using High Spatial Resolution Satellite Data at Parcel Scale under Waterlogging Conditions

    Directory of Open Access Journals (Sweden)

    Jiahui Han

    2017-03-01

    Full Text Available Oilseed rape (Brassica napus L. is one of the three most important oil crops in China, and is regarded as a drought-tolerant oilseed crop. However, it is commonly sensitive to waterlogging, which usually refers to an adverse environment that limits crop development. Moreover, crop growth and soil irrigation can be monitored at a regional level using remote sensing data. High spatial resolution optical satellite sensors are very useful to capture and resist unfavorable field conditions at the sub-field scale. In this study, four different optical sensors, i.e., Pleiades-1A, Worldview-2, Worldview-3, and SPOT-6, were used to estimate the dry above-ground biomass (AGB of oilseed rape and track the seasonal growth dynamics. In addition, three different soil water content field experiments were carried out at different oilseed rape growth stages from November 2014 to May 2015 in Northern Zhejiang province, China. As a significant indicator of crop productivity, AGB was measured during the seasonal growth stages of the oilseed rape at the experimental plots. Several representative vegetation indices (VIs obtained from multiple satellite sensors were compared with the simultaneously-collected oilseed rape AGB. Results showed that the estimation model using the normalized difference vegetation index (NDVI with a power regression model performed best through the seasonal growth dynamics, with the highest coefficient of determination (R2 = 0.77, the smallest root mean square error (RMSE = 104.64 g/m2, and the relative RMSE (rRMSE = 21%. It is concluded that the use of selected VIs and high spatial multiple satellite data can significantly estimate AGB during the winter oilseed rape growth stages, and can be applied to map the variability of winter oilseed rape at the sub-field level under different waterlogging conditions, which is very promising in the application of agricultural irrigation and precision agriculture.

  15. Geographical Clusters of Rape in the United States: 2000-2012

    Science.gov (United States)

    Amin, Raid; Nabors, Nicole S.; Nelson, Arlene M.; Saqlain, Murshid; Kulldorff, Martin

    2016-01-01

    Background While rape is a very serious crime and public health problem, no spatial mapping has been attempted for rape on the national scale. This paper addresses the three research questions: (1) Are reported rape cases randomly distributed across the USA, after being adjusted for population density and age, or are there geographical clusters of reported rape cases? (2) Are the geographical clusters of reported rapes still present after adjusting for differences in poverty levels? (3) Are there geographical clusters where the proportion of reported rape cases that lead to an arrest is exceptionally low or exceptionally high? Methods We studied the geographical variation of reported rape events (2003-2012) and rape arrests (2000-2012) in the 48 contiguous states of the USA. The disease Surveillance software SaTScan™ with its spatial scan statistic is used to evaluate the spatial variation in rapes. The spatial scan statistic has been widely used as a geographical surveillance tool for diseases, and we used it to identify geographical areas with clusters of reported rape and clusters of arrest rates for rape. Results The spatial scan statistic was used to identify geographical areas with exceptionally high rates of reported rape. The analyses were adjusted for age, and in secondary analyses, for both age and poverty level. We also identified geographical areas with either a low or a high proportion of reported rapes leading to an arrest. Conclusions We have identified geographical areas with exceptionally high (low) rates of reported rape. The geographical problem areas identified are prime candidates for more intensive preventive counseling and criminal prosecution efforts by public health, social service, and law enforcement agencies Geographical clusters of high rates of reported rape are prime areas in need of expanded implementation of preventive measures, such as changing attitudes in our society toward rape crimes, in addition to having the criminal

  16. Understanding the Relationships between Gender Inequitable Behaviours, Childhood Trauma and Socio-Economic Status in Single and Multiple Perpetrator Rape in Rural South Africa: Structural Equation Modelling.

    Science.gov (United States)

    Jewkes, Rachel; Nduna, Mzikazi; Jama-Shai, Nwabisa; Chirwa, Esnat; Dunkle, Kristin

    2016-01-01

    Interventions to prevent rape perpetration must be designed to address its drivers. This paper seeks to extend understanding of drivers of single and multiple perpetrator rape (referred to here as SPR and MPR respectively) and the relationships between socio-economic status, childhood trauma, peer pressure, other masculine behaviours and rape. 1370 young men aged 15 to 26 were interviewed as part of the randomised controlled trial evaluation of Stepping Stones in the rural Eastern Cape. We used multinomial to compare the characteristics of men who reported rape perpetration at baseline. We used structural equation modelling (SEM) to examine pathways to rape perpetration. 76.1% of young men had never raped, 10.0% had perpetrated SPR and 13.9% MPR. The factors associated with both MPR and SPR (compared to never having raped) were indicators of socio-economic status (SES), childhood trauma, sexual coercion by a woman, drug and alcohol use, peer pressure susceptibility, having had transactional sex, multiple sexual partners and being physically violent towards a partner. The SEM showed the relationship between SES and rape perpetration to be mediated by gender inequitable masculinity. It was complex as there was a direct path indicating that SES correlated with the masculinity variable directly such that men of higher SES had more gender inequitable masculinities, and indirect path mediated by peer pressure resistance indicated that the former pertained so long as men lacked peer pressure resistance. Having a higher SES conveyed greater resistance for some men. There was also a path mediated through childhood trauma, such that men of lower SES were more likely to have a higher childhood trauma exposure and this correlated with a higher likelihood of having the gender inequitable masculinity (with or without the mediating effect of peer pressure resistance). Both higher and lower socio-economic status were associated with raping. Prevention of rape perpetration must

  17. Hydroponics versus field lysimeter studies of urea, ammonium and nitrate uptake by oilseed rape (Brassica napus L.).

    Science.gov (United States)

    Arkoun, Mustapha; Sarda, Xavier; Jannin, Laëtitia; Laîné, Philippe; Etienne, Philippe; Garcia-Mina, José-Maria; Yvin, Jean-Claude; Ourry, Alain

    2012-09-01

    N-fertilizer use efficiencies are affected by their chemical composition and suffer from potential N-losses by volatilization. In a field lysimeter experiment, (15)N-labelled fertilizers were used to follow N uptake by Brassica napus L. and assess N-losses by volatilization. Use of urea with NBPT (urease inhibitor) showed the best efficiency with the lowest N losses (8% of N applied compared with 25% with urea alone). Plants receiving ammonium sulphate, had similar yield achieved through a better N mobilization from vegetative tissues to the seeds, despite a lower N uptake resulting from a higher volatilization (43% of applied N). Amounts of (15)N in the plant were also higher when plants were fertilized with ammonium nitrate but N-losses reached 23% of applied N. In parallel, hydroponic experiments showed a deleterious effect of ammonium and urea on the growth of oilseed rape. This was alleviated by the nitrate supply, which was preferentially taken up. B. napus was also characterized by a very low potential for urea uptake. BnDUR3 and BnAMT1, encoding urea and ammonium transporters, were up-regulated by urea, suggesting that urea-grown plants suffered from nitrogen deficiency. The results also suggested a role for nitrate as a signal for the expression of BnDUR3, in addition to its role as a major nutrient. Overall, the results of the hydroponic study showed that urea itself does not contribute significantly to the N nutrition of oilseed rape. Moreover, it may contribute indirectly since a better use efficiency for urea fertilizer, which was further increased by the application of a urease inhibitor, was observed in the lysimeter study.

  18. Long-Term Outcomes of Cognitive–Behavioral Treatments for Posttraumatic Stress Disorder Among Female Rape Survivors

    Science.gov (United States)

    Resick, Patricia A.; Williams, Lauren F.; Suvak, Michael K.; Monson, Candice M.; Gradus, Jaimie L.

    2012-01-01

    Objective We conducted a long-term follow-up (LTFU) assessment of participants from a randomized controlled trial comparing cognitive processing therapy (CPT) with prolonged exposure (PE) for posttraumatic stress disorder (PTSD). Competing hypotheses for positive outcomes (i.e., additional therapy, medication) were examined. Method Intention-to-treat (ITT) participants were assessed 5–10 years after participating in the study (M = 6.15, SD = 1.22). We attempted to locate the 171 original participants, women with PTSD who had experienced at least one rape. Of 144 participants located, 87.5% were reassessed (N = 126), which constituted 73.7% of the original ITT sample. Self-reported PTSD symptoms were the primary outcome. Clinician-rated PTSD symptoms, comorbid diagnoses, and self-reported depression were secondary outcomes. Results Substantial decreases in symptoms due to treatment (as reported in Resick, Nishith, Weaver, Astin, & Feuer, 2002) were maintained throughout the LTFU period, as evidenced by little change over time from posttreatment through follow-up (effect sizes ranging from pr = .03 to .14). No significant differences emerged during the LTFU between the treatment conditions (Cohen’s d = 0.06–0.29). The ITT examination of diagnostics indicated that 22.2% of CPT and 17.5% of PE participants met the diagnosis for PTSD according to the Clinician-Administered PTSD Scale (Blake et al., 1995) at the LTFU. Maintenance of improvements could not be attributed to further therapy or medications. Conclusions CPT and PE resulted in lasting changes in PTSD and related symptoms over an extended period of time for female rape victims with extensive histories of trauma. PMID:22182261

  19. Media coverage of violence against women in India: a systematic study of a high profile rape case.

    Science.gov (United States)

    Phillips, Mark; Mostofian, Fargol; Jetly, Rajeev; Puthukudy, Nazar; Madden, Kim; Bhandari, Mohit

    2015-01-22

    On December 16, 2012 a 23 year old female was gang-raped on a bus in Delhi. We systematically reviewed professional online media sources used to inform the timing, breadth of coverage, opinions and consistency in the depiction of events surrounding the gang-rape. We searched two news databases (LexisNexis Academic and Factivia) and individual newspapers for English-language published media reports covering the gang-rape. Two reviewers screened the media reports and extracted data regarding the time, location and content of each report. Results were summarized qualitatively. We identified 534 published media reports. Of these, 351 met our eligibility criteria. Based on a time chart, the total number of reports published increased steadily through December, but plateaued to a steady rate of articles per day by the first week of January. Content analysis revealed significant discrepancies between various media reports. From the 57 articles which discussed opinions about the victim, 56% applauded her bravery, 40% discussed outrage over the events and 11% discussed cases of victim-blaming. The global media response of the December 16th gang-rape in India resulted in highly inconsistent depiction of the events. These findings suggest that although the spread of information through media is fast, it has major limitations.

  20. Analysis of yield and plant traits of oilseed rape (Brassica napus L. cultivated in temperate region in light of the possibilities of sowing in arid areas

    Directory of Open Access Journals (Sweden)

    Tadeusz Zając

    2016-12-01

    Full Text Available This work is a review of selected literature on the species of Brassica with the greatest economic significance. Oilseed rape (Brassica napus ssp. oleifera currently ranks third worldwide among oilseed crops used for oil production and is the most important in the temperate zone. The manifold uses of rape include not only human consumption of oil, but also the use of post-extraction meal to feed livestock as well as industrial applications as a source of bioenergy or cellulose. The improvement in the economic position of rape among crop plants is also due to the doubling of its yield between 1970 and 2009; the average annual increase in seed yield worldwide was 27 kg ha−1 yr−1. The yield level in Europe exceeds the average yields achieved in the world, particularly in Asia. Recently, the cultivation of oilseed rape was started on a relatively large acreage in Iran where the yield amounted 2.1 t ha−1, exceeding the yields of China and India. In Poland, the acreage of oilseed rape cultivation between 1965 and 2013 increased 3–4 times, and during this period the annual increase in seed yield was 29 kg ha−1 yr−1. Under the field conditions of the temperate climate zone, winter oilseed rape yield is mainly determined by agro-climatic conditions during the growing period, the level of nitrogen fertilization, and the production potential of varieties, which is currently highest in hybrids. There is a noticeable tendency of hybrids towards formation of more siliques by individual oilseed plants. Different production categories of plants appear in a rape crop. Semi-dwarf varieties of winter rapeseed are distinguished by greater silique density, particularly on the main shoot. Moreover, these hybrids are characterized by faster growth of the root system, which enables them to take up nitrogen from the soil more efficiently.

  1. A Qualitative Exploration of Date Rape Survivors' Physical and Psycho-Social Experiences in a Nigerian University.

    Science.gov (United States)

    Ogunwale, Akintayo Olamide; Oshiname, Frederick Olore

    2015-05-14

    Date rape (DR) is a serious but under-recognized public health problem that affects female university undergraduates. The burden of the problem in Nigerian universities is, however, yet to be fully investigated. The study was designed to explore the physical and psycho-social experiences of DR female survivors at the University of Ibadan. The study was qualitative in nature and involved eight consenting DR survivors. A pre-tested In-Depth Interview (IDI) guide that included questions relating to survivors' personal profile, context of DR experienced, factors that promoted survivors' vulnerability, reported adverse health consequences, help-seeking behaviors, and effects of the rape episode on dating relationship was used to facilitate the conduct of the narrative interview. The interviews were conducted in accordance to the protocol approved by the Joint University of Ibadan and University College Hospital Ethics Review Committee, and were taped-recorded and subjected to content analysis. Participants' mean age was 17.3 ± 2.3 years. All the participants were teenagers when they were first raped. Coercive and deceptive means were used to perpetrate the act of rape. Participants' use of verbal appeals, crying, and physical resistance to prevent being raped proved abortive. The experienced adverse physical health consequences included vaginal bleeding and injury. Major psycho-social effects of the experienced DR included self-blame, depression, hatred for men, and suicidal feelings. DR experiences occurred mainly in isolated settings, and most participants could not seek for medical help and other forms of care due to fear of being stigmatized. Some of the DR survivors continued their dating relationships when apologies were tendered by the perpetrators. DR is a traumatic experience, which is characterized by physical and psycho-social adverse effects. DR survivors, however, rarely seek for help as a result of the fear of being stigmatized. Multiple behavioral change

  2. Rape and Sexual Assault Victimization Among College-Age Females, 1995-2013

    Science.gov (United States)

    ... Statistics DECEMBER 2014 Special Report NCJ 2484 71 Rape and Sexual Assault Victimization Among College-Age Females, 1995–2013 Sofi ... 18 to 24 had the highest rate of rape and sexual assault victimizations compared to females in ...

  3. Heat-resistant mechanism of transgenic rape by 45Ca isotope tracer

    International Nuclear Information System (INIS)

    Xu Falun; Yang Yuanyou; Liu Ning; Liao Jiali; Yang Jijun; Tang Jun; Liu Zhibin; Yang Yi

    2012-01-01

    The Ca 2+ uptake differences of the rape with heat-resistant gene and the general rape were investigated by 45 Ca isotope tracer. The results showed that the rape with heat-resistant gene can strengthen the regulation of calcium absorption. The calcium regulation ability of the heat-resistant genes may be able to play in the rape aspect of the mechanism of resistance. (authors)

  4. 78 FR 77495 - Hearings of the Review Panel on Prison Rape

    Science.gov (United States)

    2013-12-23

    ... Review Panel on Prison Rape AGENCY: Office of Justice Programs, Justice. ACTION: Notice of Hearing. SUMMARY: The Office of Justice Programs (OJP) announces that the Review Panel on Prison Rape (Panel) will... and lowest incidence of rape, respectively, based on anonymous surveys by the BJS of inmates and youth...

  5. Sexual Assault Nurse Examiners' Perceptions of Their Relationship with Doctors, Rape Victim Advocates, Police, and Prosecutors

    Science.gov (United States)

    Maier, Shana L.

    2012-01-01

    In response to the negative and inefficient treatment of rape victims by emergency room personnel, the first Sexual Assault Nurse Examiner (SANE) programs began in the late 1970s. While SANEs, doctors, rape victim advocates, police officers and prosecutors work together to ensure the most comprehensive and sensitive care of rape victims, they all…

  6. 76 FR 20711 - Hearings of the Review Panel on Prison Rape

    Science.gov (United States)

    2011-04-13

    ... Review Panel on Prison Rape AGENCY: Office of Justice Programs, Justice. ACTION: Notice of hearing. SUMMARY: The Office of Justice Programs (OJP) announces that the Review Panel on Prison Rape (Panel) will... characteristics of prisons with the highest and lowest incidence of rape, respectively, based on an anonymous...

  7. 75 FR 27000 - Hearings of the Review Panel on Prison Rape

    Science.gov (United States)

    2010-05-13

    ... Review Panel on Prison Rape AGENCY: Office of Justice Programs, Justice. ACTION: Notice of hearing. SUMMARY: The Office of Justice Programs (OJP) announces that the Review Panel on Prison Rape (Panel) will... characteristics of juvenile facilities with the highest and lowest incidence of rape, respectively, based on an...

  8. Understanding Rape Survivors' Decisions Not to Seek Help from Formal Social Systems

    Science.gov (United States)

    Patterson, Debra; Greeson, Megan; Campbell, Rebecca

    2009-01-01

    Few rape survivors seek help from formal social systems after their assault. The purpose of this study was to examine factors that prevent survivors from seeking help from the legal, medical, and mental health systems and rape crisis centers. In this study, 29 female rape survivors who did not seek any postassault formal help were interviewed…

  9. A Socioecological Model of Rape Survivors' Decisions to Aid in Case Prosecution

    Science.gov (United States)

    Anders, Mary C.; Christopher, F. Scott

    2011-01-01

    The purpose of our study was to identify factors underlying rape survivors' post-assault prosecution decisions by testing a decision model that included the complex relations between the multiple social ecological systems within which rape survivors are embedded. We coded 440 police rape cases for characteristics of the assault and characteristics…

  10. Reading presence and absence in Fax from Sarajevo’s rape narrative

    NARCIS (Netherlands)

    in ‘t Veld, L. (Laurike)

    2018-01-01

    textabstractIn Joe Kubert’s Fax from Sarajevo, the chapter ‘The Rape Camp’ deals with the mass rape of women by Serb troops during the Bosnian War. Kubert’s rape narrative displays a tension between presence and absence that is analysed on different (extra)textual levels. Formally, the two

  11. Multiple perpetrator rape among girls evaluated at a hospital-based child advocacy center: seven years of reviewed cases.

    Science.gov (United States)

    Edinburgh, Laurel; Pape-Blabolil, Julie; Harpin, Scott B; Saewyc, Elizabeth

    2014-09-01

    The aim of this study was to describe contextual events, abuse experiences, and disclosure processes of adolescents who presented to a hospital-based Child Advocacy Center for medical evaluation and evidentiary collection as indicated after experiencing multiple perpetrator rape during a single event (n=32) and to compare these findings to a group of single perpetrator sexual assaults (n=534). This study used a retrospective mixed-methods design with in-depth, forensic interviews and complete physical examinations of gang-raped adolescents. Patients ranged from 12 to 17 years (M=14 years). Girls who experienced multiple perpetrator rape during a single event were more likely to have run away, to have drunk alcohol in the past month, and to have participated in binge drinking in the past 2 weeks. Acute presentation of these victims were rare but 30% had hymenal transections and 38% had sexually transmitted infections (STIs). Forensic interviews revealed alcohol was a common weapon used by offenders, and its use resulted in victims experiencing difficulty in remembering and reporting details for police investigation or physical and mental health care. Most victims were raped at parties they attended with people they thought they could trust, and they felt let down by witnesses who could have helped but did not intervene. Although relatively rare, multiple perpetrator rape during a single event is a type of severe sexual assault experience and has significant risks for deleterious health outcomes. These victims require health care by trained providers to diagnose physical findings, treat STIs, screen for trauma, and support victims. Copyright © 2014 The Authors. Published by Elsevier Ltd.. All rights reserved.

  12. Mycobiota of rape seeds in Romania. I. Identification of mycobiota associated with rape seeds from different areas of Romania

    Directory of Open Access Journals (Sweden)

    Tatiana-Eugenia Şesan

    2013-12-01

    Full Text Available The spectrum of fungal diversity associated with rape seeds belonging to 33 cultivars (Alaska, Astrada, Astrid, Atlantic, Betty, Champlein, Chayenne, Dexter, Digger, Elvis, Eurowest, Finesse, Herkules, Hydromel, Hydromel-MA, Ladoga, anitoba, Masa Rom, Milena, Mohican, Montego, Nectar, Ontario, Orkan, Perla (4 lots, Remy, Robust, Rodeo, Saphir, Tiger, Tiger CBC Lot ROM06-121-110, Triangle, Valesca, Vectra and 2 hybrids (H-90-20-83, H-90-21-83 has been established by samples’ macroscopical and microscopical analizying, during 2006-2008, for the first time in Romania. The Ulster method on malt-agar and PDA culture media has been used, evaluating the percentage of fungal taxons present on/in rape seeds. The most important pathogenic fungi identified were: Sclerotinia sclerotiorum (Lib. de Bary, Botrytis cinerea Pers., Rhizoctonia solani Kühn, Alternaria brassicae (Berk. Sacc., A. brassicicola (Schwein. Wiltshire and Fusarium spp. Also, a large quantities of some saprophytic fungi, as Alternaria, Cladosporium, Aspergillus, Penicillium, Rhizopus have been recorded. These ones have been affected the health condition of rape seeds, suppressing their germination and other vital phenomena. Among potential antagonistic fungi the following genera have been isolated: Chaetomium (0-4%, Trichoderma (0-10%, Aspergillus (0-14%, Penicillium (0-100%. Some correlations and comparisons have been established between fungal diversity, their provenience, cultivars, culture media (Malt-Agar/MA, Potato-Dextrose-Agar/PDA used. It has been evaluated the behaviour of rape cultivars and hybrids towards the main rape seed pathogens.

  13. Hydroprocesssing of light gas oil - rape oil mixtures

    Energy Technology Data Exchange (ETDEWEB)

    Walendziewski, Jerzy; Stolarski, Marek; Luzny, Rafal; Klimek, Bartlomiej [Faculty of Chemistry, Wroclaw University of Technology, ul. Gdanska 7/9, 50-310 Wroclaw (Poland)

    2009-05-15

    Two series of experiments of hydroprocessing of light gas oil - rape oil mixtures were carried out. The reactor feed was composed of raw material: first series - 10 wt.% rape oil and 90 wt.% of diesel oil; second series - 20 wt.% rape oil and 80 wt.% of diesel oil. Hydroprocessing of both mixtures was performed with the same parameter sets, temperature (320, 350 and 380 C), hydrogen pressure 3 and 5 MPa, LHSV = 2 h{sup -} {sup 1} and hydrogen feed ratio of 500 Nm{sup 3}/m{sup 3}. It was stated that within limited range it is possible to control vegetable oil hydrogenolysis in the presence of light gas oil fraction (diesel oil boiling range) through the proper selection of the process parameters. Hydrogenolysis of ester bonds and hydrogenation of olefinic bonds in vegetable oils are the main reactions in the process. Basic physicochemical properties of the obtained hydroprocessed products are presented. (author)

  14. Lifetime Economic Burden of Rape Among U.S. Adults.

    Science.gov (United States)

    Peterson, Cora; DeGue, Sarah; Florence, Curtis; Lokey, Colby N

    2017-06-01

    This study estimated the per-victim U.S. lifetime cost of rape. Data from previous studies was combined with current administrative data and 2011 U.S. National Intimate Partner and Sexual Violence Survey data in a mathematical model. Rape was defined as any lifetime completed or attempted forced penetration or alcohol- or drug-facilitated penetration, measured among adults not currently institutionalized. Costs included attributable impaired health, lost productivity, and criminal justice costs from the societal perspective. Average age at first rape was assumed to be 18 years. Future costs were discounted by 3%. The main outcome measures were the average per-victim (female and male) and total population discounted lifetime cost of rape. Secondary outcome measures were marginal outcome probabilities among victims (e.g., suicide attempt) and perpetrators (e.g., incarceration) and associated costs. Analysis was conducted in 2016. The estimated lifetime cost of rape was $122,461 per victim, or a population economic burden of nearly $3.1 trillion (2014 U.S. dollars) over victims' lifetimes, based on data indicating >25 million U.S. adults have been raped. This estimate included $1.2 trillion (39% of total) in medical costs; $1.6 trillion (52%) in lost work productivity among victims and perpetrators; $234 billion (8%) in criminal justice activities; and $36 billion (1%) in other costs, including victim property loss or damage. Government sources pay an estimated $1 trillion (32%) of the lifetime economic burden. Preventing sexual violence could avoid substantial costs for victims, perpetrators, healthcare payers, employers, and government payers. These findings can inform evaluations of interventions to reduce sexual violence. Published by Elsevier Inc.

  15. Rape and pregnancy of girls aged up to 13 years in Brazil: characteristics and implications in health during gestation, delivery and childbirth.

    Science.gov (United States)

    Souto, Rayone Moreira Costa Veloso; Porto, Denise Lopes; Pinto, Isabella Vitral; Vidotti, Carlos Cezar Flores; Barufaldi, Laura Augusta; Freitas, Mariana Gonçalves de; Silva, Marta Maria Alves da; Lima, Cheila Marina de

    2017-09-01

    Sexual violence against children and adolescents is a serious threat to the rights and full health of this age group. This study aims to describe the characteristics of mothers aged up to 13, and analyze the profile of cases of notified rape in this age range and repercussions of this violence during pregnancy and childbirth. It is a comparative study of the characteristics of gestation and childbirth of girls aged up to 13 who have had children, without or with notification of rape, in the Violence & Accidents Vigilance (VIVA) System of the Brazilian Case Registry Database (Sistema de Informação de Agravos de Notificação - SINAN). A significant percentage (67.5%) of the girls aged up to 13 with children were of the black race/color category. There was repeated violence in 58.2% of cases. The notified rape victims have a higher percentage of birth by cesarean section, late onset and a lower number of prenatal consultations; and their babies had lower birthweight and lower 1-minute Apgar scores than mothers without rape notification. Rape of children and adolescents is an important risk factor that has repercussions during pregnancy, and complications in delivery and childbirth.

  16. Attitude May Be Everything, But Is Everything an Attitude? Cognitive Distortions May Not Be Evaluations of Rape.

    Science.gov (United States)

    Nunes, Kevin L; Hermann, Chantal A; White, Kristen; Pettersen, Cathrine; Bumby, Kurt

    2018-02-01

    Cognitive distortions are often referred to as attitudes toward rape in theory, research, and clinical practice pertaining to sexual aggression. In the social-psychological literature, however, attitudes are typically defined as evaluations; thus, in this context, attitudes toward rape are considered evaluations of rape (e.g., rape is negative vs. positive). The purpose of the current study was to explore whether a widely used measure of cognitive distortions (RAPE Scale; Bumby, 1996) assesses evaluation of rape, and, if not, whether evaluation of rape and the cognitions assessed by the RAPE Scale are independently associated with sexually aggressive behavior. Participants (660 male undergraduate students) completed the RAPE Scale as well as measures of evaluation of rape and sexually aggressive behavior. An exploratory factor analysis revealed that the RAPE Scale items formed a correlated but distinct factor from the Evaluation of Rape Scale items. Regression analyses indicated that the Evaluation of Rape Scale and the RAPE Scale had small to moderate independent associations with self-report measures of sexually aggressive behavior. Our results suggest that evaluation of rape may be distinct from cognitive distortions regarding rape, and both evaluation and cognitive distortions may be relevant for understanding sexual violence.

  17. Rape: the journey from victim to survivor: a critical literature survey

    OpenAIRE

    2008-01-01

    M.A. The prevalence of rape in the world and particularly in South Africa, calls for the understanding of the factors involved in rape. In particular, it is necessary to understand rape in terms of the victim, not just in terms of the prevalence, causes and social consequences of rape. The victim’s experience of rape is complicated and takes place over a journey that progresses from the assault, through her responses and psychological and social reactions to her recovery from the trauma. I...

  18. Correlates of Self-Report of Rape Among Male School Adolescents in Ile-Ife, Nigeria.

    Science.gov (United States)

    Ogunfowokan, Adesola A; Olagunju, Oluwayemisi E; Olajubu, Aanuoluwapo O; Faremi, Funmilola A; Oloyede, Ajoke S; Sharps, Phyllis W

    2016-02-01

    This study examined male adolescents' self-report of rape of adolescent girls and the socio-demographic variables that correlated with self-report of rape. Descriptive-correlational design was used and the study was conducted in five public senior secondary schools in Ile-Ife, Nigeria. Three hundred and thirty-eight male adolescents participated in the study. A structured questionnaire was used to collect data. Findings from the study revealed the mean age of the adolescent males to be 16 years, with the majority (73%) of them in the middle adolescent stage. Six percent of the adolescent males reported they had raped an adolescent girl in the past. Among the boys who reported rape, 55% reported they had raped their sexual partners, and 55% reported they had perpetrated gang rape. Smoking (p = .0001), alcohol consumption (p = .001), and birth order (p = .006) predicted self-report of rape. The coefficient of birth order showed that odds of self-report of rape by first-born male increases by 6 times compared with other children. Study findings also provided evidence that adolescent males are moving from lone rape to gang rape in intimate partner relationships. Male adolescents are important group to target in rape prevention programs. © The Author(s) 2014.

  19. Visualising Shattered Lives: Potentiality in Representations of Rape Victimisation in Contemporary Japan

    Directory of Open Access Journals (Sweden)

    Hei-Lei Cheng

    2016-07-01

    Full Text Available This article examines how cinematic representations of rape can challenge the silence which surrounds the issue of rape and sexual violence in Japan. A textual analysis of two contemporary fictional Japanese films, DV: Domestic Violence [2005] and The Ravine of Goodbye [2013], was performed to illustrate how filmmakers can use narrative and cinematographic techniques to influence the viewer to reflect upon their attitudes to rape and rape victims. By examining how these two films depict rape and rape recovery, this article argues that there is discursive potential inherent within cinema to shape our imaginations and ideals about the world. But while the filmmaker can construct rape representations that encourage reflection, how the viewer decides to engage with the film has bearing on whether this potential for reflection is realised.

  20. Comparation of the Uptake and Accumulation of Heavy Metals by Rape Species Grown in Contaminated Soil Surrounding Mining Tails in Chenzhou, China

    Directory of Open Access Journals (Sweden)

    YANG Yang

    2015-08-01

    Full Text Available The rape is usually used for phytoremediation of metal-contaminated soils, because it has the characteristics of rapid growth, large biomass, and high potential to tolerate and accumulate large quantities of heavy metals. In this work, accumulation and transformation of Cu, Zn, Pb, Cd in four rape species(B. juncea L.(BJ, Brassica napus L.(BL, Canadian Brassica napus L.(CBL, local rape(LRwere investigated in soils surrounding mine area contaminated by lead-zinc ore tailings in Chenzhou, Hunan Province. The results showed a significantly high accumulation of Cu, Zn and Cd in leaves and roots of four rape species. However, the concentration of Pb in roots of all rape species was usually one or two orders of magnitude than other parts, and the concentration of heavy metals in stems and fruits was lower. The accumulation of heavy metals in leaves parts was in the order: Zn >Cu >Pb >Cd, and in roots was as: Pb >Zn >Cu >Cd; the order of bioconcentration factor(BCFof heavy metals in above-ground parts(leavesof rape species was: Cu: BJ ≥LR >BL >CBL, Zn: BL >CBL >BJ >LR, Pb: BJ≈LR > BL≈CBL, Cd: BL >CBL >BJ >LR; and the order of translocation factor(TFfrom stems to leaves was: Cu: LR >BJ≈CBL >BL,Zn: BL >LR > BJ >CBL, Pb: BJ >CBL≈LR >BL,Cd: BJ >BL >CBL >LR. It indicated there were significant differences among the species. The results of the field experiment suggested that B. juncea L. was suitable for phytoextraction of Cu, Pb contaminated soil, Brassica napus L. could be used to remediate Zn, Cd or heavy metal combined polluted soils.

  1. Psychological Techniques In Helping Rape Victims | Ayinde | Edo ...

    African Journals Online (AJOL)

    Counselling psychology is concerned with assisting people who have personal, social, educational and vocational problems to better understand themselves and solve their problems. Rape is seen as a problem that militates against the psychological well being of victims, because of the devastating aftermath of the incident ...

  2. Does DNA methylation pattern mark generative development in winter rape?

    Czech Academy of Sciences Publication Activity Database

    Filek, M.; Janiak, A.; Szarejko, I.; Grabczynska, J.; Macháčková, Ivana; Krekule, Jan

    2006-01-01

    Roč. 61, 5-6 (2006), s. 387-396 ISSN 0939-5075 R&D Projects: GA AV ČR IAA600040612 Institutional research plan: CEZ:AV0Z50380511 Keywords : DNA methylation * rape * vernalization Subject RIV: EF - Botanics Impact factor: 0.720, year: 2006

  3. Rape and Adultery in Ancient Greek and Yoruba Societies | Olasope ...

    African Journals Online (AJOL)

    In Athens and other ancient cultures, a woman, whatever her status and whatever her age or social class, was, in law, a perpetual minor. Throughout her life, she was in the legal control of a guardian who represented her in law. Rape, as unlawful carnal knowledge of a woman, warranted a capital charge in the ...

  4. The relationshp between rape experience and post-traumatic stress ...

    African Journals Online (AJOL)

    This study was carried out to find out the relationship between rape experience and of Post-traumatic Stress Disorder among victims. One hundred and thirty-two female participants made up of seventy-two from Nasarawa State University and sixty from the general public in Keffi town of Nasarawa State participated in the ...

  5. [Medicolegal considerations about rape as a reason to decriminalize abortion].

    Science.gov (United States)

    González-Wilhelm, Leonardo; Moreno, Leonardo; Carnevali, Raúl

    2016-06-01

    The Chilean senate is discussing a proposal to decriminalize abortion in 3 causals. One of these is when the pregnancy occurs as a result of a rape. To be legally able to perform the abortion in this circumstance, a health care team must confirm the occurrence of the facts constituting the offence. Regardless of the patient’s will, the accusation will be reported to the justice. In our view, in its current status the proposed rule does not consider certain medicolegal and procedural topics. Those flaws may determine in certain scenarios critical problems, such as: a) a wrongful conviction as a consequence of a false allegation of rape; (b) some pregnant due to a rape will not have access to the abortion procedure; (c) some accusations of rape will not be accredited nor criminally sanctioned. Employing a fictional case, we illustrate how those scenarios can actually be seen in practice. We also emphasize the difficulties and limitations that the health care team will encounter if the project is approved under the current conditions. Finally, we encourage the professional societies implicated in the theme to contribute in the legislatorial debate. Therefore, we give a set of proposals aimed to improve the bill before it may be enacted as a law.

  6. Perceptions Matter: Case Studies of Policing Statutory Rape

    Science.gov (United States)

    Kandakai, Tina L.; Ding, Kele; Broomfield, Tyree S.; Iverson, Susan V.

    2013-01-01

    The legal parameters regarding adult-child sexual intimacy varies across states. In many states, rules regarding the definition of "child" and age-of-consent laws seem to perpetuate lax and ambivalent responses to adult- child sex. To explore the criminal response to adult-child sex, particularly statutory rape, seven active male and…

  7. Why Rape Survivors Participate in the Criminal Justice System

    Science.gov (United States)

    Patterson, Debra; Campbell, Rebecca

    2010-01-01

    After a rape, survivors may seek help from multiple community organizations including the criminal justice system (CJS). Research has found that few survivors report their assaults to the police and of those who do report, many withdraw their participation during the investigation. However, relatively little is known about the factors that lead…

  8. Biological control of Sclerotinia sclerotiorum (oilseed rape isolate ...

    African Journals Online (AJOL)

    Jane

    2011-06-27

    Jun 27, 2011 ... Sclerotinia sclerotiorum (Lib) De Bary, the causal agent of stem rot of oilseed rape, is one of the most important phytopathogens. In order to find appropriate biocontrol agents, antagonistic and especially chitinolytical activities of 110 soil actinomycetes were examined. Among assayed isolates,.

  9. Responding to the rape of Indonesian Chinese women and girls.

    Science.gov (United States)

    1998-09-01

    In May 1998, 168 women and girls were gang-raped during the Jakarta riots. In response, the Humanity Volunteer Team, a nongovernmental organization, set up a Violence Against Women Division. This group is composed of 400 people from diverse backgrounds and ethnic groups who undergo training and then volunteer their services to provide psychological and physical support to the affected victims and their families and to investigate the crimes. The volunteers have adopted a holistic approach and work with the cooperation of private hospitals. They accomplish their work in a climate of fear because it is considered subversive simply to bring this issue to light. Rape survivors and their families, as well as medical staff and volunteers, have been intimidated to the point that many rape survivors have traveled abroad to seek treatment. Long-term prevention strategies should include 1) a state apology to rape survivors and their communities, 2) an independent investigation to expose the perpetrators, and 3) the protection of the civil rights of the minority Chinese in Indonesia.

  10. Maps of Woe Narratives of Rape in Early Modern England

    Directory of Open Access Journals (Sweden)

    Donatella Pallotti

    2013-03-01

    Full Text Available By considering a selection of texts, both fictional and non-fictional, this study ad- dresses different representations of rape in early modern English culture. Its aim is to highlight the interconnections between aspects of culture and the creative exchange, the confrontation and mutual assimilation between ‘high’ and ‘low’ cultural forms.

  11. Bioconversion of rape straw into a nutritionally enriched substrate by ...

    African Journals Online (AJOL)

    This work aims to select biological treatments and conditions for the bioconversion of rape straw by the mixed-strain fermentation of Ganoderma lucidum and yeasts (Saccharomyces cerevisiae, Candida tropicalis and Candida utilis), into an enriched substrate with increased crude protein and digestibility. Orthogonal ...

  12. Medico-legal documentation of rape or sexual assault: are ...

    African Journals Online (AJOL)

    L Fouché

    Results: A response rate of 59.3% was achieved. ... on how to manage alleged rape or sexual assault cases, only 11.4% of the participants had hands-on exposure to an ..... atrocious crimes, constituting a huge human rights violation and.

  13. Knowledge and Perceptions of Date Rape among Female ...

    African Journals Online (AJOL)

    AJRH Managing Editor

    A semi-structured questionnaire which included a 6-point knowledge scale and a 21-points ... psychological harm or suffering to women; it .... Lack of self confidence. 6 .... One factor that promotes date rape is the belief that a man should go.

  14. Understanding the innermost nature of genocidal rape: A community ...

    African Journals Online (AJOL)

    ... of societal norms, values, rules and taboos making sense of normality in sexual intercourse, the refusal of any link with the victim recalling togetherness, and the dismissal of humanity characterized by a total lack of guilt. Key words: genocidal rape, normality, togetherness, humanity, community-based approach, Rwanda ...

  15. Bioconversion of rape straw into a nutritionally enriched substrate by ...

    African Journals Online (AJOL)

    Jane

    2011-06-22

    Jun 22, 2011 ... rape straw substrate and the secretion of ligninolytic enzyme system including laccase (Lac), manganese ... results are mostly fields burning or natural degradation. The former ... Microbial conversion, especially fungal bio- conversion ... out at 27°C in plastic bags containing 200 g of lignocellulosic substrate ...

  16. Event characteristics and socio-demographic features of rape ...

    African Journals Online (AJOL)

    Objectives: On account of increasing awareness of the need for Post exposure prophylaxis (PEP) and availability of requisite drugs, victims of rape are now presenting at health facilities including ours to access PEP for HIV. This study set to document the socio-demographic features of these victims and the event ...

  17. Biological control of Sclerotinia sclerotiorum (oilseed rape isolate ...

    African Journals Online (AJOL)

    Sclerotinia sclerotiorum (Lib) De Bary, the causal agent of stem rot of oilseed rape, is one of the most important phytopathogens. In order to find appropriate biocontrol agents, antagonistic and especially chitinolytical activities of 110 soil actinomycetes were examined. Among assayed isolates, Streptomyces sp. isolate 422 ...

  18. Cadmium stress alters the redox reaction and hormone balance in oilseed rape (Brassica napus L.) leaves.

    Science.gov (United States)

    Yan, Hui; Filardo, Fiona; Hu, Xiaotao; Zhao, Xiaomin; Fu, DongHui

    2016-02-01

    In order to understand the physiological response of oilseed rape (Brassica napus L.) leaves to cadmium (Cd) stress and exploit the physiological mechanisms involved in Cd tolerance, macro-mineral and chlorophyll concentrations, reactive oxygen species (ROS) accumulation, activities of enzymatic antioxidants, nonenzymatic compounds metabolism, endogenous hormonal changes, and balance in leaves of oilseed rape exposed to 0, 100, or 200 μM CdSO4 were investigated. The results showed that under Cd exposure, Cd concentrations in the leaves continually increased while macro-minerals and chlorophyll concentrations decreased significantly. Meanwhile, with increased Cd stress, superoxide anion (O2(• -)) production rate and hydrogen peroxide (H2O2) concentrations in the leaves increased significantly, which caused malondialdehyde (MDA) accumulation and oxidative stress. For scavenging excess accumulated ROS and alleviating oxidative injury in the leaves, the activity of enzymatic antioxidants, such as superoxide dismutase (SOD), peroxidase (POD), and catalase (CAT), was increased significantly at certain stress levels. However, with increased Cd stress, the antioxidant enzyme activities all showed a trend towards reduction. The nonenzymatic antioxidative compounds, such as proline and total soluble sugars, accumulated continuously with increased Cd stress to play a long-term role in scavenging ROS. In addition, ABA levels also increased continuously with Cd stress while ZR decreased and the ABA/ZR ratio increased, which might also be providing a protective role against Cd toxicity.

  19. Should we expect financial globalization to have significant effects on business cycles?

    OpenAIRE

    Iversen, Jens

    2009-01-01

    Empirical research suggests that financial globalization has insignificant effects on business cycles. Based on standard theoretical models it might be conjectured that the effects should be significant. I show that this conjecture is wrong. Theoretical effects of financial globalization can be determined to any level of precision by expanding the underlying artificial samples. In contrast, in the data the effects are imprecisely estimated because of short samples. I show that if the conclusi...

  20. Juror Decision Making in Acquaintance and Marital Rape: The Influence of Clothing, Alcohol, and Preexisting Stereotypical Attitudes.

    Science.gov (United States)

    Osborn, Kirsty; Davis, Josh P; Button, Susan; Foster, John

    2018-04-01

    Stereotypical biases about women's roles in intimate relationships including their marital status and lifestyle choices such as clothing and alcohol use influence juror attributions of rape case defendant guilt, potentially reducing access to justice for victims. Across two mock-juror decision-making experiments, participants read identical fictitious sexual assault vignettes varying in intoxicated defendant-complainant relationship (married vs. acquaintance), accompanied by photographs of complainant clothing at the crime (body revealing vs. plain) and in court (smart vs. casual). Experiment 2 additionally described the defendant's alcohol consumption as either under or over the drink drive limit. Most participants delivered guilty verdicts (Experiment 1: 86.7%; Experiment 2: 75.5%), recommending mean prison sentences of 5.04 years in Experiment 1 ( n = 218 students) and 4.33 years in Experiment 2 ( n = 1,086 members of public). In Experiment 1, guilty verdict rates and sentences were significantly higher when the married-but not the acquaintance-complainant dressed smartly rather than casually in court. In Experiment 2, significantly more guilty verdicts were delivered by females (80.3%) than males (66.9%), while sentence lengths were longer in acquaintance ( M = 4.52 years) than married conditions ( M = 4.10). Significant interactions between defendant alcohol use and clothing choice of the married-but not the acquaintance complainant-at the crime also influenced sentencing decisions. Higher scores on additionally administered scales measuring rape myth acceptance and sexist attitudes, but not alcohol expectancies, predicted lenient sentencing decisions in both experiments. These findings highlight how "rape myths" concerning marriages drive juror decisions. Prosecuting lawyers should use these results to better challenge these attitudes in court. Internationally, rape is often unreported to the police, and married victims may be more willing to come forward if

  1. 77 FR 24722 - Draft Guidance for Industry: Assessing the Effects of Significant Manufacturing Process Changes...

    Science.gov (United States)

    2012-04-25

    ...] Draft Guidance for Industry: Assessing the Effects of Significant Manufacturing Process Changes... Manufacturing Process Changes, Including Emerging Technologies, on the Safety and Regulatory Status of Food... determining whether changes in manufacturing process, including the intentional reduction in particle size to...

  2. Sheep numbers required for dry matter digestibility evaluations when fed fresh perennial ryegrass or forage rape.

    Science.gov (United States)

    Sun, Xuezhao; Krijgsman, Linda; Waghorn, Garry C; Kjestrup, Holly; Koolaard, John; Pacheco, David

    2017-03-01

    Research trials with fresh forages often require accurate and precise measurement of digestibility and variation in digestion between individuals, and the duration of measurement periods needs to be established to ensure reliable data are obtained. The variation is likely to be greater when freshly harvested feeds are given, such as perennial ryegrass ( Lolium perenne L.) and forage rape ( Brassica napus L.), because the nutrient composition changes over time and in response to weather conditions. Daily feed intake and faeces output data from a digestibility trial with these forages were used to calculate the effects of differing lengths of the measurement period and differing numbers of sheep, on the precision of digestibility, with a view towards development of a protocol. Sixteen lambs aged 8 months and weighing 33 kg at the commencement of the trial were fed either perennial ryegrass or forage rape (8/treatment group) over 2 periods with 35 d between measurements. They had been acclimatised to the diets, having grazed them for 42 d prior to 11 days of indoor measurements. The sheep numbers required for a digestibility trial with different combinations of acclimatisation and measurement period lengths were subsequently calculated for 3 levels of imposed precision upon the estimate of mean dry matter (DM) digestibility. It is recommended that if the standard error of the mean for digestibility is equal to or higher than 5 g/kg DM, and if sheep are already used to a fresh perennial ryegrass or forage rape diet, then a minimum of 6 animals are needed and 4 acclimatisation days being fed individually in metabolic crates followed by 7 days of measurement.

  3. Specifics of soil temperature under winter oilseed rape canopy

    Science.gov (United States)

    Krčmářová, Jana; Středa, Tomáš; Pokorný, Radovan

    2014-09-01

    The aim of this study was to evaluate the course of soil temperature under the winter oilseed rape canopy and to determine relationships between soil temperature, air temperature and partly soil moisture. In addition, the aim was to describe the dependence by means of regression equations usable for pests and pathogens prediction, crop development, and yields models. The measurement of soil and near the ground air temperatures was performed at the experimental field Žabiče (South Moravia, the Czech Republic). The course of temperature was determined under or in the winter oilseed rape canopy during spring growth season in the course of four years (2010 - 2012 and 2014). In all years, the standard varieties (Petrol, Sherpa) were grown, in 2014 the semi-dwarf variety PX104 was added. Automatic soil sensors were positioned at three depths (0.05, 0.10 and 0.20 m) under soil surface, air temperature sensors in 0.05 m above soil surfaces. The course of soil temperature differs significantly between standard (Sherpa and Petrol) and semi-dwarf (PX104) varieties. Results of the cross correlation analysis showed, that the best interrelationships between air and soil temperature were achieved in 2 hours delay for the soil temperature in 0.05 m, 4 hour delay for 0.10 m and 7 hour delay for 0.20 m for standard varieties. For semi-dwarf variety, this delay reached 6 hour for the soil temperature in 0.05 m, 7 hour delay for 0.10 m and 11 hour for 0.20 m. After the time correction, the determination coefficient (R2) reached values from 0.67 to 0.95 for 0.05 m, 0.50 to 0.84 for 0.10 m in variety Sherpa during all experimental years. For variety PX104 this coefficient reached values from 0.51 to 0.72 in 0.05 m depth and from 0.39 to 0.67 in 0.10 m depth in the year 2014. The determination coefficient in the 0.20 m depth was lower for both varieties; its values were from 0.15 to 0.65 in variety Sherpa. In variety PX104 the values of R2 from 0.23 to 0.57 were determined. When using

  4. Misogyny, Acculturation, and Ethnic Identity: Relation to Rape-Supportive Attitudes in Asian American College Men

    Science.gov (United States)

    Koo, Kelly H.; Stephens, Kari A.; Lindgren, Kristen P.; George, William H.

    2013-01-01

    Asian Americans have been understudied with respect to sexuality and rape and its contributory factors. Some attitudinal research has shown that Asian American college males tend to hold more rape-supportive beliefs than their White counterparts. Generally, this research treats ethnicity as a proxy for culture rather than examining specific facets of culture per se. The current study incorporated measures of misogynistic beliefs, acculturation, and ethnic identity to investigate these ethnic differences in rape-supportive attitudes. White (n = 222) and Asian American (n = 155) college men read an acquaintance rape vignette and evaluated it on four judgments: how much they blamed the perpetrator and the victim, how credible they viewed the victim’s refusal, and to what degree they defined the event as rape. Consistent with previous research, Asian American men made more rape-supportive judgments than Whites. This relationship was partially mediated by misogynistic beliefs for all judgments except the extent to which they defined the vignette as rape. Among Asian Americans, acculturation was negatively associated with all four rape vignette judgments above and beyond generational status, and ethnic identity was positively associated with two of the four judgments above and beyond acculturation and generational status. These findings suggest that cultural constructs are relevant to understanding rape-supportive attitudes among Asian American men, and may be useful for promoting culturally enhanced theoretical models of rape and sexual assault prevention efforts, as well as a deeper understanding of cultural influences on sexuality. PMID:21290256

  5. TRANSGENIC PLANTS OF RAPE (BRASSICA NAPUS L. WITH GENE OSMYB4 HAVE INCREASED RESISTANCE TO SALTS OF HEAVY METALS

    Directory of Open Access Journals (Sweden)

    Raldugina G.N.

    2012-08-01

    Full Text Available This work aims to study the response of the transgenic spring rape plants (Brassica napus L. var. ‘Westar’ with the rice transfactor-encoding gene Osmyb4 to treatment with salts of heavy metals (HM CuSO4 or ZnSO4 and accumulation in the leaves of biomass, metals, photosynthetic pigments, lipid peroxidation, and antioxidant compounds: total phenols, anthocyanins, and antioxidant enzyme activity superoxide dismutase (SOD and guaiacol peroxidase (POX were determined. Vegetatively propagated transgenic plants and wild-type plants were grown on Hoagland-Snyder medium at 24°C, then at the 5-6th leaves-stage, CuSO4 (in concentration 25-150 mM or ZnSO4 (500 - 5000 mM were added to the growth medium, and plants were exposed to the salts for 15 days. Under the action of small concentrations of salts, the results obtained for the transgenic and untransformed plants did not differ, but at high concentrations strong differences between transgenic and untransformed plants were observed. In transgenic plants, accumulation of biomass was greater. Carotene and xanthophyll were destroyed in transgenic plants less than in the untransformed plants. They have accumulated in their leaves more metal, especially Zn, reaching almost to the accumulation of 7 mg per g of dry biomass, bringing these plants to the hyperaccumulation of Zn. In the tissues of transgenic plants exposed to high concentrations of salts, the content of total phenols, anthocyanins, and low molecular weight compounds, that are responsible for protection against ROS, increased significantly. All these results indicate a greater stability of the transgenic plants to the action of heavy metals, as evidenced also by less activity of lipid peroxidases in their tissue: at high salt concentrations, malondialdehyde (MDA accumulated significantly less in transgenic plants than in non-transformed plant tissues. The greater stability of transgenic plants to stressful effect of HM is also evidenced by the

  6. Individual-and Setting-Level Correlates of Secondary Traumatic Stress in Rape Crisis Center Staff.

    Science.gov (United States)

    Dworkin, Emily R; Sorell, Nicole R; Allen, Nicole E

    2016-02-01

    Secondary traumatic stress (STS) is an issue of significant concern among providers who work with survivors of sexual assault. Although STS has been studied in relation to individual-level characteristics of a variety of types of trauma responders, less research has focused specifically on rape crisis centers as environments that might convey risk or protection from STS, and no research to knowledge has modeled setting-level variation in correlates of STS. The current study uses a sample of 164 staff members representing 40 rape crisis centers across a single Midwestern state to investigate the staff member-and agency-level correlates of STS. Results suggest that correlates exist at both levels of analysis. Younger age and greater severity of sexual assault history were statistically significant individual-level predictors of increased STS. Greater frequency of supervision was more strongly related to secondary stress for non-advocates than for advocates. At the setting level, lower levels of supervision and higher client loads agency-wide accounted for unique variance in staff members' STS. These findings suggest that characteristics of both providers and their settings are important to consider when understanding their STS. © The Author(s) 2014.

  7. Sexual Assault Perpetrators' Justifications for Their Actions: Relationships to Rape Supportive Attitudes, Incident Characteristics, and Future Perpetration.

    Science.gov (United States)

    Wegner, Rhiana; Abbey, Antonia; Pierce, Jennifer; Pegram, Sheri E; Woerner, Jacqueline

    2015-08-01

    Perpetrators use rape supportive attitudes and sexual assault incident characteristics to justify forcing sex on their victims. Perpetrators who can justify their behaviors are at increased risk for future perpetration. This study examined the relationships between rape supportive attitudes, sexual assault incident characteristics, and the post-assault justifications of 183 men sampled from the community who self-reported committing at least one act of sexual aggression. Hierarchical multiple regression analyses indicated that rape supportive attitudes, expectations for having sex, misperceptions of sexual intent, victims' alcohol consumption, attempts to be alone with her, and the number of consensual sexual activities prior to the unwanted sex were significant predictors of perpetrators' post-assault use of justifications. Greater use of justifications was a significant predictor of sexual aggression over a 1-year follow-up interval. These findings demonstrate the need for further research exploring when and why perpetrators use post-assault justifications and whether they are amenable to change. © The Author(s) 2015.

  8. Rape myth acceptance in men who completed the prostitution offender program of British Columbia.

    Science.gov (United States)

    Klein, Carolin; Kennedy, M Alexis; Gorzalka, Boris B

    2009-06-01

    In an effort to characterize the attitudes and characteristics of men who solicit sex, this study investigated rape myth acceptance as assessed by a modification of Burt's Rape Myth Acceptance Scale. The participants were all men who took part in the Prostitution Offender Program of British Columbia after being arrested for attempting to solicit sex from an undercover police officer. Relationships between endorsement of rape myths, other attitudes, sexual behavior, and demographic variables were examined. Results reveal that age, education, use of pornography, ideal frequency of intercourse, and believing that purchasing sex is a problem are all negatively correlated with rape myth acceptance. Positive correlations were found between rape myth acceptance and sexual conservatism, sexual violence/coercion, and social desirability. Results are discussed in terms of the association between rape myth acceptance and the violence frequently perpetrated against those working in the sex trade.

  9. Gender equality and women's absolute status: a test of the feminist models of rape.

    Science.gov (United States)

    Martin, Kimberly; Vieraitis, Lynne M; Britto, Sarah

    2006-04-01

    Feminist theory predicts both a positive and negative relationship between gender equality and rape rates. Although liberal and radical feminist theory predicts that gender equality should ameliorate rape victimization, radical feminist theorists have argued that gender equality may increase rape in the form of male backlash. Alternatively, Marxist criminologists focus on women's absolute socioeconomic status rather than gender equality as a predictor of rape rates, whereas socialist feminists combine both radical and Marxist perspectives. This study uses factor analysis to overcome multicollinearity limitations of past studies while exploring the relationship between women's absolute and relative socioeconomic status on rape rates in major U.S. cities using 2000 census data. The findings indicate support for both the Marxist and radical feminist explanations of rape but no support for the ameliorative hypothesis. These findings support a more inclusive socialist feminist theory that takes both Marxist and radical feminist hypotheses into account.

  10. Energy consumption in barley and turnip rape cultivation for bioethanol and biodiesel (RME) production

    Energy Technology Data Exchange (ETDEWEB)

    Mikkola, Hannu; Ahokas, Jukka [University of Helsinki, Faculty of Agriculture and Forestry, Department of Agricultural Sciences, FIN-00014 Helsingin yliopisto (Finland); Pahkala, Katri [MTT, Agrifood Research Finland, Crop Science and Technology, FIN-31600 Jokioinen (Finland)

    2011-01-15

    The energy consumption for six spring barley (Hordeum vulgare L.) production chains and five spring turnip rape (Brassica rapa ssp. oleifera (DC) Metsg.) production chains were compared with each other and in relation to the energy content of the seed yield. Two cultivation intensities, standard and intensive production, were used for barley. Fertiliser production and grain drying were the most energy consuming phases of the chains. The production of nitrogen fertiliser alone accounted for 1/3-1/2 of the total energy consumption of the production chains. If barley were direct drilled and the yield stored in airtight silos, instead of drying, the energy consumption would decrease by 30-34%. Use of wood-chips instead of oil for grain drying would decrease the use of fossil fuel to the same extent. The input-output ratios for the intensive barley production chains were 0.18-0.25. They were somewhat lower than the ratios for the standard production intensity. The intensive production was more energy efficient despite higher input rates. The input-output ratios for turnip rape production were 0.32-0.34. The energy consumption for manufacturing, repair and maintenance of machines and buildings requires more research because it is a significant factor but the data available are largely old and few studies have been conducted. (author)

  11. The Intergenerational Legacy of Genocidal Rape: The Realities and Perspectives of Children Born of the Rwandan Genocide.

    Science.gov (United States)

    Denov, Myriam; Woolner, Leah; Bahati, Jules Pacifique; Nsuki, Paulin; Shyaka, Obed

    2017-05-01

    Brutal acts of sexual violence were documented on a mass scale during the 1994 Rwandan genocide. While existing scholarship on sexual violence has significantly increased our understanding of the challenges confronting survivors, gaps in knowledge remain regarding the lived experiences of children born of genocidal rape. This study sought to explore the realities and perspectives of children born of genocidal rape, and the existing opportunities and challenges they experienced in postgenocide Rwanda. Interviews and focus groups were conducted with 60 participants born of genocidal rape in Rwanda. Findings highlight the key challenges that these youth face in the postgenocide context, including struggles with identity and belonging, ambivalence in the mother-child relationship, and a desire to learn of their biological origins and heritage. The findings suggest that children born of conflict-related sexual violence face a distinct set of challenges and needs that have yet to be formally addressed. Our findings highlight the need for the development of programs, policies, and services specific for this important, yet overlooked group of young people affected by armed conflict.

  12. Restoring rape survivors: justice, advocacy, and a call to action.

    Science.gov (United States)

    Koss, Mary P

    2006-11-01

    Rape results in mental and physical health, social, and legal consequences. For the latter, restorative justice-based programs might augment community response, but they generate controversy among advocates and policy makers. This article identifies survivors' needs and existing community responses to them. Survivors feel their legal needs are most poorly met due to justice system problems that can be summarized as attrition, retraumatization, and disparate treatment across gender, class, and ethnic lines. Empirical data support each problem and the conclusion that present justice options are inadequate. The article concludes by identifying common ground in advocacy and restorative justice goals and calls for a holistic approach to the needs of rape survivors that includes advocating for expanded justice alternatives. A call to action is issued to implement restorative alternatives to expand survivor choice and offender accountability. Conventional and restorative justice are often viewed as mutually exclusive whereas the author argues they are complementary.

  13. Reading Playboy for the articles: the graying of rape myths in black and white text, 1953 to 2003.

    Science.gov (United States)

    Kettrey, Heather Hensman

    2013-08-01

    This longitudinal investigation analyzes the manner in which rape myths are conveyed through textual material published in Playboy. Results indicate that Playboy (a) portrays rape as a gender-neutral issue, ignoring patriarchal roots of sexual violence against women, and (b) promulgates ambiguous discourse, which is equally likely to endorse and refute rape myths. Interestingly, readers' contributions are most often the source of refutations of rape myths. Overall, findings suggest that little progress has been made over time in deconstructing rape myths promulgated to men, as this particular men's publication has consistently painted a gray picture in which refutations have remained unsuccessful in disempowering rape myths.

  14. Identifying risk factors for PTSD in women seeking medical help after rape

    OpenAIRE

    Möller, Anna Tiihonen; Bäckström, Torbjörn; Söndergaard, Hans Peter; Helström, Lotti

    2014-01-01

    Objectives: Rape has been found to be the trauma most commonly associated with Posttraumatic Stress Disorder (PTSD) among women. It is therefore important to be able to identify those women at greatest risk of developing PTSD. The aims of the present study were to analyze the PTSD prevalence six months after sexual assaults and identify the major risk factors for developing PTSD. Methods: Participants were 317 female victims of rape who sought help at the Emergency Clinic for Raped Women at S...

  15. Remote Diagnosis of Nitrogen Status in Winter Oilseed Rape

    Science.gov (United States)

    Liu, S.

    2016-12-01

    Winter oilseed rape is one of the most important oilseed crops in the world. Compared with cereal crops, it requires high amount of nitrogen (N) supplies, but it is also characterized by low N use efficiency. The N nutrition index (NNI), defined as the ratio of the actual plant N concentration (PNC) to the critical PNC at a given biomass level, has been widely used to diagnose plant N status and to aid optimizing N fertilization. But traditional techniques to determine NNI in the lab are time-consuming and expensive. Remote sensing provides a promising approach for large-scale and rapid monitoring and diagnosis of crop N status. In this study, we conducted the experiment in the winter oilseed rape field with eight fertilization treatments in the growing season of 2014 and 2015. PNC, dry mass, and canopy spectra were measured during the different growth stages of winter oilseed rape. The N dilution curve was developed with measurements, and NNI was computed and analyzed for different treatments and different growth stage. For the same treatment, NNI decreased as more leaves were developing. Two methods were applied to remotely estimating NNI for winter oilseed rape: (1) NNI was estimated directly with vegetation indices (VIs) derived from canopy spectra; (2) the actual PNC and the critical PNC at the given biomass level were estimated separately with different types of VIs, and NNI was then computed with the two parts of the estimations. We found that VIs based solely on bands in the visible region provided the most accurate estimates of PNC. Estimating NNI directly with VIs had better performance than estimating the actual PNC and the critical PNC separately.

  16. A History of Rape in American Society Prior to 1900.

    Science.gov (United States)

    Crossman, Leslie

    By tracing the concept of rape as it has been defined by man in the earliest laws, it is evident that the criminal act was viewed with horror, and the deadly punishments that were seen fit to apply had little to do with an actual act of sexual violence that a woman might sustain. The past records indicate a gradual decrease in the prosecution rate…

  17. Genito-anal injury patterns and associated factors in rape survivors in an urban province of South Africa: a cross-sectional study.

    Science.gov (United States)

    Jina, Ruxana; Jewkes, Rachel; Vetten, Lisa; Christofides, Nicola; Sigsworth, Romi; Loots, Lizle

    2015-03-27

    The prevalence of genito-anal injuries in rape survivors varies significantly and the factors associated with the absence of injuries are not well understood. This plays a major role in the conviction of cases as the absence of injury is equated with a lack of assault. In such cases, health care providers face major challenges in presenting and defending their findings. The aim of this paper is to describe the absence of genito-anal injuries by site in a group of rape survivors and to identify factors associated with the absence of these injuries. In a cross-sectional study rape cases reported to the police in one province in South Africa were randomly sampled using a two stage sampling procedure. Data were obtained on the survivor, the circumstances of the rape and the findings of the medicolegal examination. Descriptive statistics were conducted for the prevalence of genito-anal injuries by site and logistic regression models were built to identify factors associated with the absence of genito-anal injuries for all survivors and those reported to be virgins. In the sample of 1472 women injuries ranged from 1% to 36%. No significant injuries were reported for 749 (51%) survivors. In the multivariable model there was a significantly lower odds of having no injuries in survivors who were virgins, those raped by multiple perpetrators and those examined by a doctor with additional qualifications. In the model for survivors who were virgins, those with disabilities had a greater odds of having no injuries while those between the ages of 8 and 17 years had a lower odds of having no injuries compared to survivors below four years of age. This study found that being a virgin, multiple perpetration rape and the examiner's qualifications were significantly associated with the absence of genito-anal injuries. Health providers should thus be aware that in all other respects there was no difference in survivors who had injuries and those who did not. It is important to

  18. Rape revisited: sexual violence against women in the former Yugoslavia.

    Science.gov (United States)

    Valentich, M

    1994-01-01

    This article presents information on the rape of women in the former Yugoslavia, focusing more on Muslim women in Bosnia-Herzegovina, and examines the evolutionary, sociological, psychological, and feminist theories of this form of sexual violence. Using a case study approach, through documentation from newspapers and other media accounts, this paper investigated the sexual violence that featured strongly in the campaign of ethnic cleansing or genocide of Muslims in Bosnia-Herzegovina. It was noted that the variables of power, sex, and aggression in the context of war seem to be linked. This is particularly evident when authority legitimates sexual aggression. Without the backing of authority, some rape is expected, but not of such proportion or brutality. In terms of the theories, the evolutionary perspective appears to have limited applicability in explaining rape as an act of war. However, the feminist and macrosociological multivariate theories that focus on heterogeneity of the population, a cultural foundation of very traditional gender roles, and a historical tradition that legitimates sexual violence by armies in war-time, provide more persuasive insights.

  19. DNA typing from vaginal smear slides in suspected rape cases

    Directory of Open Access Journals (Sweden)

    Dayse Aparecida da Silva

    Full Text Available In an investigation of suspected rape, proof of sexual assault with penetration is required. In view of this, detailed descriptions of the genitalia, the thighs and pubic region are made within the forensic medical service. In addition, vaginal swabs are taken from the rape victim and some of the biological material collected is then transferred to glass slides. In this report, we describe two rape cases solved using DNA typing from cells recovered from vaginal smear slides. In 1999, two young women informed the Rio de Janeiro Police Department that they had been victims of sexual assaults. A suspect was arrested and the victims identified him as the offender. The suspect maintained that he was innocent. In order to elucidate these crimes, vaginal smear slides were sent to the DNA Diagnostic Laboratory for DNA analysis three months after the crimes, as unique forensic evidence. To get enough epithelial and sperm cells to perform DNA analysis, we used protocols modified from the previously standard protocols used for DNA extraction from biological material fixed on glass slides. The quantity of cells was sufficient to perform human DNA typing using nine short tandem repeat (STR loci. It was 3.3 billion times more probable that it was the examined suspect who had left sperm cells in the victims, rather than any other individual in the population of Rio de Janeiro.

  20. State residence restrictions and forcible rape rates: a multistate quasi-experimental analysis of UCR data.

    Science.gov (United States)

    Socia, Kelly M

    2015-04-01

    This study examines whether the presence of state residence restrictions resulted in changes in statewide rates of forcible rape. It builds on the limited geographic coverage of prior studies by including state-level Uniform Crime Report (UCR) data across 19 years for 49 states and the District of Columbia. It uses a quasi-experimental research method based on a longitudinal fixed-effects panel model design, which can help control for relatively static differences between states. Results indicate that when a state residence restriction was present, regardless of how it was measured, rates of UCR forcible rape were higher in the state than when the policy was not present. This suggests that residence restrictions, at least at the state level, are not useful as an overall crime prevention measure, but may be useful for increasing detection or reporting levels of such crimes. However, results also suggest that the size of the increase varied by whether the policy only applied to offenders with child victims or also included those with adult victims. Implications for research and policy are discussed. © The Author(s) 2013.

  1. Lifetime Video Game Consumption, Interpersonal Aggression, Hostile Sexism, and Rape Myth Acceptance: A Cultivation Perspective.

    Science.gov (United States)

    Fox, Jesse; Potocki, Bridget

    2016-06-01

    Although previous research has investigated relationships between media consumption, sexism, and rape myth acceptance (RMA), limited research has investigated video games despite their emergence as one of the most popular forms of media entertainment globally. Given that video games typically feature even less diverse and more objectified representations of women than traditional mainstream media, we predicted that there would be relationships between video game consumption and negative beliefs and attitudes about women. In this study, we conducted a survey (N = 351) of male and female adults and used structural equation modeling to analyze relationships among video game consumption, trait interpersonal aggression, ambivalent sexism, and first-order (percentage of false rape accusations) and second-order cultivation effects (RMA). We found support for the hypothesized cultivation model, indicating a relationship between video game consumption and RMA via interpersonal aggression and hostile sexism. Although these findings cannot be interpreted causally, we discuss the implications of these associations and future directions for research. © The Author(s) 2015.

  2. The From Survivor to Thriver program: RCT of an online therapist-facilitated program for rape-related PTSD.

    Science.gov (United States)

    Littleton, Heather; Grills, Amie E; Kline, Katherine D; Schoemann, Alexander M; Dodd, Julia C

    2016-10-01

    This study evaluated the efficacy of the From Survivor to Thriver program, an interactive, online therapist-facilitated cognitive-behavioral program for rape-related PTSD. Eighty-seven college women with rape-related PTSD were randomized to complete the interactive program (n=46) or a psycho-educational self-help website (n=41). Both programs led to large reductions in interview-assessed PTSD at post-treatment (interactive d=2.22, psycho-educational d=1.10), which were maintained at three month follow-up. Both also led to medium- to large-sized reductions in self-reported depressive and general anxiety symptoms. Follow-up analyses supported that the therapist-facilitated interactive program led to superior outcomes among those with higher pre-treatment PTSD whereas the psycho-educational self-help website led to superior outcomes for individuals with lower pre-treatment PTSD. Future research should examine the efficacy and effectiveness of online interventions for rape-related PTSD including whether treatment intensity matching could be utilized to maximize outcomes and therapist resource efficiency. Copyright © 2016 Elsevier Ltd. All rights reserved.

  3. Sexual Scripts and Criminal Statutes: Gender Restrictions, Spousal Allowances, and Victim Accountability After Rape Law Reform.

    Science.gov (United States)

    Levine, Ethan Czuy

    2018-03-01

    The author provides a mixed-methods assessment of U.S. rape statutes to assess progress in reform. Contemporary statutes offer restrictive frameworks for distinguishing criminal from noncriminal sexual violence, many of which are grounded in gendered and heterosexist assumptions. Fourteen states retain gender restrictions in rape statutes. Twenty maintain marital distinctions that limit accountability for spousal rape. Furthermore, whereas explicit resistance requirements have been eliminated nationwide, implicit resistance expectations manifest through emphasis on physical force and involuntary intoxication. Analyses conclude with recommendations for further legal reform and a discussion of the potential for legislation to affect broader social perceptions of rape.

  4. No significant effect of angiotensin II receptor blockade on intermediate cardiovascular end points in hemodialysis patients

    DEFF Research Database (Denmark)

    Peters, Christian Daugaard; Kjaergaard, Krista D; Jensen, Jens D

    2014-01-01

    Agents blocking the renin-angiotensin-aldosterone system are frequently used in patients with end-stage renal disease, but whether they exert beneficial cardiovascular effects is unclear. Here the long-term effects of the angiotensin II receptor blocker, irbesartan, were studied in hemodialysis......, and residual renal function. Brachial blood pressure decreased significantly in both groups, but there was no significant difference between placebo and irbesartan. Use of additional antihypertensive medication, ultrafiltration volume, and dialysis dosage were not different. Intermediate cardiovascular end...... points such as central aortic blood pressure, carotid-femoral pulse wave velocity, left ventricular mass index, N-terminal brain natriuretic prohormone, heart rate variability, and plasma catecholamines were not significantly affected by irbesartan treatment. Changes in systolic blood pressure during...

  5. Men’s Perception of Raped Women: Test of the Sexually Transmitted Disease Hypothesis and the Cuckoldry Hypothesis

    Directory of Open Access Journals (Sweden)

    Prokop Pavol

    2016-06-01

    Full Text Available Rape is a recurrent adaptive problem of female humans and females of a number of non-human animals. Rape has various physiological and reproductive costs to the victim. The costs of rape are furthermore exaggerated by social rejection and blaming of a victim, particularly by men. The negative perception of raped women by men has received little attention from an evolutionary perspective. Across two independent studies, we investigated whether the risk of sexually transmitted diseases (the STD hypothesis, Hypothesis 1 or paternity uncertainty (the cuckoldry hypothesis, Hypothesis 2 influence the negative perception of raped women by men. Raped women received lower attractiveness score than non-raped women, especially in long-term mate attractiveness score. The perceived attractiveness of raped women was not influenced by the presence of experimentally manipulated STD cues on faces of putative rapists. Women raped by three men received lower attractiveness score than women raped by one man. These results provide stronger support for the cuckoldry hypothesis (Hypothesis 2 than for the STD hypothesis (Hypothesis 1. Single men perceived raped women as more attractive than men in a committed relationship (Hypothesis 3, suggesting that the mating opportunities mediate men’s perception of victims of rape. Overall, our results suggest that the risk of cuckoldry underlie the negative perception of victims of rape by men rather than the fear of disease transmission.

  6. Effects of racing games on risky driving behaviour, and the significance of personality and physiological data.

    Science.gov (United States)

    Deng, Mingming; Chan, Alan H S; Wu, Feng; Wang, Jun

    2015-08-01

    Racing games have emerged as top-selling products in the video and computer game industry. The effect of playing racing games on the inclination of gamers to take risks has been investigated. Two experiments were conducted. In experiment 1, the impact of personality traits on the effects of playing racing games on risk-taking inclination was examined. The Vienna Test System, which includes the Eysenck Personality Profile Test and the Vienna Risk-Taking Test, was used to measure risk-taking inclination and risk-taking while driving. Experiment 2 was designed and conducted to analyse the effects of different intensity levels of car racing games on risk-taking inclination, and to study the relationship between physiological data and risk-taking inclination. Physiological data on skin conductance, heart rate and blood pressure were measured with the NeuroDyne System. Participants playing a racing game were more inclined to take risks in critical road traffic situations than those playing a neutral game. The adventurousness dimension of the Eysenck Personality Profile Test correlated significantly positively with risk-taking inclination. More importantly, the effect of the intensity level of a racing game on risk-taking inclination was significant. The higher the intensity level of the racing game, the higher the risk-taking inclination while driving. The effect of intensity level of the racing game on skin conductance was significantly positive. Skin conductance correlated significantly positively with risk-taking inclination. The effect of playing racing games on risk-taking inclination is linked to personality and physiological data. Some recommendations are proposed as a result of this study for racing game management. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  7. Antioxidant Enzyme Activities and Lipid Oxidation in Rape (Brassica campestris L. Bee Pollen Added to Salami during Processing

    Directory of Open Access Journals (Sweden)

    Yawei Zhang

    2016-10-01

    Full Text Available The present research investigated the antioxidant effect of rape (Brassica campestris L. bee pollen (RBP on salami during processing. Eight flavonoids in RBP ethanol extract were quantified by high-performance liquid chromatography-mass spectrometry (HPLC-MS analysis, and quercetin, rutin, and kaempferol were the major bioactive compounds. The RBP ethanol extract exhibited higher total antioxidant capacity than 6-hydroxy-2,5,7,8-tertramethylchromancarboxylic acid (trolox at the same concentration. The salami with 0.05% RBP extract had higher catalase (CAT, superoxide dismutase (SOD, and glutathione peroxidase (GSH-Px activities than that of the control throughout the processing time (p < 0.05. Significant decreases in peroxide value (POV and thiobarbituric acid-reactive substances (TBARS were obtained in the final salami product with 0.05% RBP ethanol extract or 1% RBP (p < 0.05. These results suggested that RBP could improve oxidative stability and had a good potential as a natural antioxidant for retarding lipid oxidation.

  8. Rice Yield and the Fate of Fertilizer Nitrogen as Affected by Addition of Earthworm Casts Collected from Oilseed Rape Fields: A Pot Experiment.

    Science.gov (United States)

    Huang, Min; Zhou, Xuefeng; Xie, Xiaobing; Zhao, Chunrong; Chen, Jiana; Cao, Fangbo; Zou, Yingbin

    2016-01-01

    The mechanism associated with improvement of soil nutritional status by oilseed rape crop, leading to better performance of rice crop, in rice-oilseed rape cropping systems is little known. The present study was aimed to test the hypothesis that earthworm casts produced during oilseed rape-growing season have positive effects on grain yield and fertilizer nitrogen (N) utilization in the subsequent flooded rice crop. A 15N-tracing pot experiment was conducted to determine the effects of earthworm casts collected from oilseed rape fields on yield attributes in rice and the fate of fertilizer N. Soil treated with earthworm casts (soil: earthworm casts = 4: 1, w/w) (EC1) produced 39% higher grain yield than soil only (EC0). EC1 had 18% more panicle number and 10% higher spikelet filling percentage than EC0. Aboveground biomass and harvest index were higher in EC1 than in EC0 by 20% and 15%, respectively. SPAD values in flag leaves were 10% and 22% higher under EC1 than EC0 at 15 and 20 days after heading, respectively. EC1 had 19% higher total N uptake and 18% higher physiological N-use efficiency than EC0. These positive effects of earthworm casts on yield attributes offset negative effects of decreasing N rate from 0.74 g pot-1 (equivalent to the recommended field rate of 150 kg ha-1) to 0.44 g pot-1 (equivalent to 60% of the recommended rate). Fertilizer N retention rate was 7% higher while fertilizer N loss rate was 6% lower in EC1 than in EC0. Our study suggests that earthworm casts produced during oilseed rape-growing season are expected to have the following benefits on the subsequent flooded rice system: (1) improving growth and physiological processes in rice plants and consequently increasing rice grain yield, and (2) increasing fertilizer N retention rate and hence decreasing fertilizer N loss rate and reducing environmental risk.

  9. Rice Yield and the Fate of Fertilizer Nitrogen as Affected by Addition of Earthworm Casts Collected from Oilseed Rape Fields: A Pot Experiment.

    Directory of Open Access Journals (Sweden)

    Min Huang

    Full Text Available The mechanism associated with improvement of soil nutritional status by oilseed rape crop, leading to better performance of rice crop, in rice-oilseed rape cropping systems is little known. The present study was aimed to test the hypothesis that earthworm casts produced during oilseed rape-growing season have positive effects on grain yield and fertilizer nitrogen (N utilization in the subsequent flooded rice crop. A 15N-tracing pot experiment was conducted to determine the effects of earthworm casts collected from oilseed rape fields on yield attributes in rice and the fate of fertilizer N. Soil treated with earthworm casts (soil: earthworm casts = 4: 1, w/w (EC1 produced 39% higher grain yield than soil only (EC0. EC1 had 18% more panicle number and 10% higher spikelet filling percentage than EC0. Aboveground biomass and harvest index were higher in EC1 than in EC0 by 20% and 15%, respectively. SPAD values in flag leaves were 10% and 22% higher under EC1 than EC0 at 15 and 20 days after heading, respectively. EC1 had 19% higher total N uptake and 18% higher physiological N-use efficiency than EC0. These positive effects of earthworm casts on yield attributes offset negative effects of decreasing N rate from 0.74 g pot-1 (equivalent to the recommended field rate of 150 kg ha-1 to 0.44 g pot-1 (equivalent to 60% of the recommended rate. Fertilizer N retention rate was 7% higher while fertilizer N loss rate was 6% lower in EC1 than in EC0. Our study suggests that earthworm casts produced during oilseed rape-growing season are expected to have the following benefits on the subsequent flooded rice system: (1 improving growth and physiological processes in rice plants and consequently increasing rice grain yield, and (2 increasing fertilizer N retention rate and hence decreasing fertilizer N loss rate and reducing environmental risk.

  10. Self-efficacy, male rape myth acceptance, and devaluation of emotions in sexual trauma sequelae: Findings from a sample of male veterans.

    Science.gov (United States)

    Voller, Emily; Polusny, Melissa A; Noorbaloochi, Siamak; Street, Amy; Grill, Joseph; Murdoch, Maureen

    2015-11-01

    Sexual trauma is an understudied but regrettably significant problem among male Veterans. As in women, sexual trauma often results in serious mental health consequences for men. Therefore, to guide potential future interventions in this important group, we investigated associations among self-efficacy, male rape myth acceptance, devaluation of emotions, and psychiatric symptom severity after male sexual victimization. We collected data from 1,872 Gulf War era Veterans who applied for posttraumatic stress disorder (PTSD) disability benefits using standard mailed survey methods. The survey asked about history of childhood sexual abuse, sexual assault during the time of Gulf War I, and past-year sexual assault as well as Veterans' perceived self-efficacy, male rape myth acceptance, devaluation of emotions, PTSD, and depression symptoms. Structural equation modeling revealed that self-efficacy partially mediated the association between participants' sexual trauma history and psychiatric symptoms. Greater male rape myth acceptance and greater devaluation of emotions were directly associated with lower self-efficacy, but these beliefs did not moderate associations between sexual trauma and self-efficacy. In this population, sexual trauma, male rape myth acceptance, and devaluation of emotions were associated with lowered self-efficacy, which in turn was associated with more severe psychiatric symptoms. Implications for specific, trauma-focused treatment are discussed. (c) 2015 APA, all rights reserved).

  11. Prospective study of rape perpetration by young South African men: incidence & risk factors.

    Science.gov (United States)

    Jewkes, Rachel; Nduna, Mzikazi; Jama Shai, Nwabisa; Dunkle, Kristin

    2012-01-01

    There has been very little prospective research on rape perpetration among men. This paper describes the incidence and risk factors for new rape and attempted rape events among young South African men in an HIV prevention trial. We followed 1,147 men aged 15-26 years who enrolled into a cluster randomised controlled trial to evaluate the HIV prevention behavioural intervention Stepping Stones. Incidence rate ratios for factors associated with incident rape were derived from Poisson models. The young men reported 217 incident rapes (completed or attempted) of a girl or woman over 1,914 person years of follow up, yielding a rape incidence of 11.2 per 100 person years. Overall 24.9% of men had previously raped at baseline, and 18.9% did so during the follow up. Among the latter, 61.3% raped for the first time, and 38.7% re-offended. Multivariable Poisson modelling showed a higher incidence of rape perpetration among men who had ever used drugs (IRR 1.86 95%CI 1.39, 2.49), had eight or more lifetime partners (IRR 1.48 95% CI 1.09, 2.01), had been physically violent toward a female partner (IRR 1.50 95%CI 1.11, 2.03) and had disclosed rape perpetration at baseline (IRR 1.45 95%CI 1.07, 1.97). A lower incidence was found among those with greater resistance to peer pressure (IRR 0.85 95%CI 0.74, 0.97). The findings highlight the importance of male gender socialisation and addressing delinquent youth sub-cultures in rape prevention. Prevention requires change in hegemonic masculinity, with its emphasis on gender hierarchy, exaggerated performance of heterosexuality and control of women. Interventions are needed to address male socialisation with delinquent peers, by reducing exposure to childhood trauma and strengthening opportunities for gainful employment (in work or recreation).

  12. Wartime Women Rape: A Means of Moral Attack and Emasculation in Lynn Nottage’s Ruined

    Directory of Open Access Journals (Sweden)

    Elaff Ganim Salih

    2016-05-01

    Full Text Available Women rape at warfare was considered a consequence of war in the social, literary and political world for a long period of time. Some criminals of rape escaped justice and others were persecuted on the basis that they were involved in mass rape because it was a natural consequence of war. But, women are targeted with rape in time of war because they are the symbolic representation of a culture, ethnicity, and the unifying fabric of their people and nation. The objective of this paper is to show that war rape is not a result of war; instead it is a means of human destruction through moral attack and emasculation. It aims to show that women rape in warfare is neither a misogynist act nor a sexual violence but it is a pre-planned weapon used strategically and systematically to fulfill certain political and military agenda. The study focuses on the sexual abuse of women in the Democratic Republic of Congo in time of war in Lynn Nottage’s Pulitzer Prize play, Ruined (2007. The study applies Jonathan Gottschall’s Strategic Rape theory, which highlights war rape as a pre-planned military strategy. The enemy emasculates men and attacks them morally by raping their women. Consequently, men’s failure to protect their women causes them to give up resistance, leave their lands and families because of shame and humiliation. The study concludes that women rape in time of war is a tactic followed by conquerors intentionally to facilitate and guarantee the achievement of certain pre-planned goals as was the case of mass rape in the DRC.

  13. p-Curve and Effect Size: Correcting for Publication Bias Using Only Significant Results.

    Science.gov (United States)

    Simonsohn, Uri; Nelson, Leif D; Simmons, Joseph P

    2014-11-01

    Journals tend to publish only statistically significant evidence, creating a scientific record that markedly overstates the size of effects. We provide a new tool that corrects for this bias without requiring access to nonsignificant results. It capitalizes on the fact that the distribution of significant p values, p-curve, is a function of the true underlying effect. Researchers armed only with sample sizes and test results of the published findings can correct for publication bias. We validate the technique with simulations and by reanalyzing data from the Many-Labs Replication project. We demonstrate that p-curve can arrive at conclusions opposite that of existing tools by reanalyzing the meta-analysis of the "choice overload" literature. © The Author(s) 2014.

  14. Oilseed rape as feedstock for biodiesel production in relation to the environment and human health

    Directory of Open Access Journals (Sweden)

    Marek Angelovič

    2013-05-01

    Full Text Available Oilseed rape is one of the most important crops in cultivation process. A current developmental trend in non-food rapeseed production on agricultural land shows that this new course is irreversible and is a great opportunity for agriculture. Non-food rapeseed production is focused on the production of biodiesel. Biodiesel has good environmental properties. Lower emissions are produced by the combustion of biodiesel than for diesel. In content of exhaust gas is observed a significant decrease of polycyclic aromatic hydrocarbons, particulate matter and etc. The analysis of the literary knowledge on impacts of biodiesel on exhaust emissions, on regulated emissions, shows a reduction of 10.1% for particulate matter, of 21.1% for hydrocarbons, and 11.0% for carbon monoxide with the use of B20. Nitrogen oxides (NOx increased by 2.0%. Biodiesel was introduced into the European market in the 1988s as B100. The use of blends with content up to 5% biodiesel has no significant impact on the emissions and their toxicity. An increased mutagenicity was observed with blends containing 20%. Nevertheless, increased mutagenic effects were observed under specific conditions. Accordingly, the problem concerning blends of diesel fuel with biodiesel (B20 should be investigated with high priority. No comprehensive risk assessment for diesel engine emissions from biodiesel and its blends is possible In regard to a comprehensive hazard characterization it is urged to develop a panel of standardized and internationally accepted protocols which allow a reliable assessment of possible health hazards which may arise from the combustion of new fuels compared to conventional diesel fuel. These methods should be robust and should reflect the various health hazards associated with diesel engine emissions to supplement data on regulated emissions. Methods for the generation of the exhaust and sample preparation should be harmonized. There is sufficient evidence supporting a

  15. Cost-effectiveness of motivational intervention with significant others for patients with alcohol misuse.

    Science.gov (United States)

    Shepard, Donald S; Lwin, Aung K; Barnett, Nancy P; Mastroleo, Nadine; Colby, Suzanne M; Gwaltney, Chad; Monti, Peter M

    2016-05-01

    To estimate the incremental cost, cost-effectiveness and benefit-cost ratio of incorporating a significant other (SO) into motivational intervention for alcohol misuse. We obtained economic data from the one year with the intervention in full operation for patients in a recent randomized trial. The underlying trial took place at a major urban hospital in the United States. The trial randomized 406 (68.7% male) eligible hazardous drinkers (196 during the economic study) admitted to the emergency department or trauma unit. The motivational interview condition consisted of one in-person session featuring personalized normative feedback. The significant other motivational interview condition comprised one joint session with the participant and SO in which the SO's perspective and support were elicited. We ascertained activities across 445 representative time segments through work sampling (including staff idle time), calculated the incremental cost in per patient of incorporating an SO, expressed the results in 2014 US$, incorporated quality and mortality effects from a closely related trial and derived the cost per quality-adjusted life-year (QALY) gained. From a health system perspective, the incremental cost per patient of adding an SO was $341.09 [95% confidence interval (CI) = $244.44-437.74]. The incremental cost per year per hazardous drinker averted was $3623 (CI = $1777-22,709), the cost per QALY gained $32,200 (CI = $15,800-201,700), and the benefit-cost ratio was 4.73 (95% CI = 0.7-9.66). If adding an SO into the intervention strategy were concentrated during the hours with highest risk or in a trauma unit, it would become even more cost-beneficial. Using criteria established by the World Health Organization (cost-effectiveness below the country's gross domestic product per capita), incorporating a significant other into a patient's motivational intervention for alcohol misuse is highly cost-effective. © 2015 Society for the Study of Addiction.

  16. Rape and Women's Sexual Health in Nigeria: The Stark Realities of ...

    African Journals Online (AJOL)

    Historically, women have always been subjugated and oppressed by men in most cultures in Nigeria. This situation is due to the inequality in gender relations between men and women. Rape has always been with mankind throughout the world. However, in recent times, the incidence of rape has increased in Nigeria.

  17. Exploring the Aesthetics of Rape in the Work of Juan de Moncayo y Gurrea

    Science.gov (United States)

    McVay, Ted E., Jr.

    2009-01-01

    Interpreting the occurrence of sexual violation in seventeenth-century Spanish literary works necessitates for modem scholars the difficult task of understanding prevailing contemporary attitudes toward rape. Studies by Higgins and Silver, Casas, and Welles discuss how literary texts with rape scenes as narrative material often use the act or its…

  18. Formulations of Bacillus subtilis BY-2 suppress Sclerotinia sclerotiorum on oilseed rape in the field

    Science.gov (United States)

    We are developing a collection of Bacillus strains, isolated from different environments, for use in controlling Sclerotinia sclerotiorum on oilseed rape in China and elsewhere. Strain BY-2, isolated from internal tissues of an oilseed rape root, was demonstrated to be Bacillus subtilis based on bi...

  19. Perceptions of Appropriate Punishment for Committing Date Rape: Male College Students Recommend Lenient Punishments

    Science.gov (United States)

    McDonald, Theodore W.; Kline, Linda M.

    2004-01-01

    Past research has shown that date rape is a crime that is committed with surprising frequency, particularly on college campuses, and that college men may hold a number of rape-tolerant attitudes that make this crime more likely. In the present research, 300 men and women college students read one of three vignettes, varying the type of descriptive…

  20. Advantages of Group Therapy for Adolescent Participants in the Same Gang Rape

    Science.gov (United States)

    Etgar, Talia; Prager, Keren Ganot

    2009-01-01

    This paper deals with the issue of including in the same therapeutic group in a prison setting two (or more) young people who participated in the same gang rape. We provide a background for group therapy with adolescent sex offenders and point out the characteristics of group rape. In addition, we describe the uniqueness of working in a prison as…

  1. Predicting Perceptions of Date Rape: An Examination of Perpetrator Motivation, Relationship Length, and Gender Role Beliefs

    Science.gov (United States)

    Angelone, David J.; Mitchell, Damon; Lucente, Lauren

    2012-01-01

    The purpose of the current study is to examine the influence of multiple offender motivations (including no indication of a motivation), relationship length, and gender role beliefs on perceptions of a male-on-female date rape. A sample of 348 U.S. college students read a brief vignette depicting a date rape and completed a questionnaire regarding…

  2. Increased incidence of gang rape in Benin-City, Nigeria: Is this a ...

    African Journals Online (AJOL)

    Increased incidence of gang rape in Benin-City, Nigeria: Is this a forensic epidemic? ... creates so much negative impact on the legal outcome. There is a need to provide a holistic support to the victims and to review Nigerian laws on sexual offences for the good of all. Keywords: Gang-Rape, Sexual violence, Forensic, Ep ...

  3. Homogeneity in Community-Based Rape Prevention Programs: Empirical Evidence of Institutional Isomorphism

    Science.gov (United States)

    Townsend, Stephanie M.; Campbell, Rebecca

    2007-01-01

    This study examined the practices of 24 community-based rape prevention programs. Although these programs were geographically dispersed throughout one state, they were remarkably similar in their approach to rape prevention programming. DiMaggio and Powell's (1991) theory of institutional isomorphism was used to explain the underlying causes of…

  4. Connecting Activists and Journalists: Twitter communication in the aftermath of the 2012 Delhi rape

    NARCIS (Netherlands)

    Poell, T.; Rajagopalan, S.

    2015-01-01

    This article examines how feminist activists, women's organizations, and journalists in India connected with each other through Twitter following the gang rape incident in New Delhi in December 2012. First, the investigation draws on a set of +15 million tweets specifically focused on rape and gang

  5. How Rape Offenders View Their Crimes: A Study of Offenders in ...

    African Journals Online (AJOL)

    How Rape Offenders View Their Crimes: A Study of Offenders in Selected Police Cells and the Central Prison in Kumasi, Ghana. ... Regarding punishment, some respondents expressed a preference for the handling of rape cases within the community, suggesting that the sanctions for those cases were less severe than ...

  6. Predictors of delayed disclosure of rape in female adolescents and young adults

    NARCIS (Netherlands)

    Bicanic, Iva A. E.; Hehenkamp, Lieve M.; van de Putte, Elise M.; van Wijk, Arjen J.; de Jongh, Ad

    2015-01-01

    Background: Delayed disclosure of rape has been associated with impaired mental health; it is, therefore, important to understand which factors are associated with disclosure latency. The purpose of this study was to compare various demographics, post-rape characteristics, and psychological

  7. 76 FR 56481 - Hearings of the Review Panel on Prison Rape

    Science.gov (United States)

    2011-09-13

    ... Review Panel on Prison Rape AGENCY: Office of Justice Programs, Justice. ACTION: Notice of hearing. SUMMARY: The Office of Justice Programs (OJP) announces that the Review Panel on Prison Rape (Panel) will... Law School; David L. Moss Criminal Justice Center (Tulsa, OK)--facility with a low prevalence of...

  8. Risk Factors for Physical Assault and Rape among Six Native American Tribes

    Science.gov (United States)

    Yuan, Nicole P.; Koss, Mary P.; Polacca, Mona; Goldman, David

    2006-01-01

    Prevalence and correlates of adult physical assault and rape in six Native American tribes are presented (N = 1,368). Among women, 45% reported being physically assaulted and 14% were raped since age 18 years. For men, figures were 36% and 2%, respectively. Demographic characteristics, adverse childhood experiences, adulthood alcohol dependence,…

  9. Sexual Assault and Rape Perpetration by College Men: The Role of the Big Five Personality Traits

    Science.gov (United States)

    Voller, Emily K.; Long, Patricia J.

    2010-01-01

    A sample of 521 college men completed the Revised NEO Personality Inventory and an expanded version of the Sexual Experiences Survey to examine whether variation in the Big Five personality traits in a normal, college population provides any insight into the nature of sexual assault and rape perpetrators. Rape perpetrators reported lower levels of…

  10. Avoidant Coping and Treatment Outcome in Rape-Related Posttraumatic Stress Disorder

    Science.gov (United States)

    Leiner, Amy S.; Kearns, Megan C.; Jackson, Joan L.; Astin, Millie C.; Rothbaum, Barbara O.

    2012-01-01

    Objective: This study investigated the impact of avoidant coping on treatment outcome in rape-related posttraumatic stress disorder (PTSD). Method: Adult women with rape-related PTSD (N = 62) received 9 sessions of prolonged exposure (PE) or eye movement desensitization and reprocessing (EMDR). The mean age for the sample was 34.7 years, and race…

  11. Rape Myth Acceptance among Korean College Students: The Roles of Gender, Attitudes toward Women, and Sexual Double Standard

    Science.gov (United States)

    Lee, Joohee; Kim, Jinseok; Lim, Hyunsung

    2010-01-01

    The purpose of the current study was to examine factors that influence rape myths among Korean college students. This study was particularly interested in the ways in which attitudes toward women and sexual double standard affect the relationship between gender and rape myths. Although the incidence of rape is a common concern in many current…

  12. The significant effects of puberty on the genetic diathesis of binge eating in girls.

    Science.gov (United States)

    Klump, Kelly L; Culbert, Kristen M; O'Connor, Shannon; Fowler, Natasha; Burt, S Alexandra

    2017-08-01

    Recent data show significant phenotypic and genetic associations between ovarian hormones and binge eating in adulthood. Theories of hormonal risk focus on puberty and the possibility that hormone activation induces changes in genetic effects that then lead to differential risk for binge eating in postpuberty and adulthood. Although this theory is difficult to test in humans, an indirect test is to examine whether genetic influences on binge eating increase during the pubertal period in girls. Prior work has shown pubertal increases in genetic influences on overall disordered eating symptoms, but no study to date has examined binge eating. The present study was the first to examine these increases for binge eating. Participants included 1,568 female twins (aged 8-25 years) from the Michigan State University Twin Registry. Binge eating and pubertal development were assessed with self-report questionnaires. Twin moderation models showed significant linear increases in genetic effects from prepuberty (5%) to postpuberty (42%), even after controlling for the effects of age and body mass index. Results provide critical support for increased genetic influences on binge eating during puberty. Additional studies are needed to identify hormonal mechanisms and fully test contemporary models of ovarian hormone risk. © 2017 Wiley Periodicals, Inc.

  13. Subjective Significance Shapes Arousal Effects on Modified Stroop Task Performance: A Duality of Activation Mechanisms Account.

    Science.gov (United States)

    Imbir, Kamil K

    2016-01-01

    Activation mechanisms such as arousal are known to be responsible for slowdown observed in the Emotional Stroop and modified Stroop tasks. Using the duality of mind perspective, we may conclude that both ways of processing information (automatic or controlled) should have their own mechanisms of activation, namely, arousal for an experiential mind, and subjective significance for a rational mind. To investigate the consequences of both, factorial manipulation was prepared. Other factors that influence Stroop task processing such as valence, concreteness, frequency, and word length were controlled. Subjective significance was expected to influence arousal effects. In the first study, the task was to name the color of font for activation charged words. In the second study, activation charged words were, at the same time, combined with an incongruent condition of the classical Stroop task around a fixation point. The task was to indicate the font color for color-meaning words. In both studies, subjective significance was found to shape the arousal impact on performance in terms of the slowdown reduction for words charged with subjective significance.

  14. Subjective Significance Shapes Arousal Effects on Modified Stroop Task Performance: a Duality of Activation Mechanisms Account

    Directory of Open Access Journals (Sweden)

    Kamil Konrad Imbir

    2016-02-01

    Full Text Available Activation mechanisms such as arousal are known to be responsible for slowdown observed in the Emotional Stroop (EST and modified Stroop tasks. Using the duality of mind perspective, we may conclude that both ways of processing information (automatic or controlled should have their own mechanisms of activation, namely, arousal for an experiential mind, and subjective significance for a rational mind. To investigate the consequences of both, factorial manipulation was prepared. Other factors that influence Stroop task processing such as valence, concreteness, frequency and word length were controlled. Subjective significance was expected to influence arousal effects. In the first study, the task was to name the color of font for activation charged words. In the second study, activation charged words were, at the same time, combined with an incongruent condition of the classical Stroop task around a fixation point. The task was to indicate the font color for color-meaning words. In both studies, subjective significance was found to shape the arousal impact on performance in terms of the slowdown reduction for words charged with subjective significance.

  15. EFFECT SIGNIFICANCE ASSESSMENT OF THE THERMODYNAMICAL FACTORS ON THE SOLID OXIDE FUEL CELL OPERATION

    Directory of Open Access Journals (Sweden)

    V. A. Sednin

    2015-01-01

    Full Text Available Technologies of direct conversion of the fuel energy into electrical power are an upcoming trend in power economy. Over the last decades a number of countries have created industrial prototypes of power plants on fuel elements (cells, while fuel cells themselves became a commercial product on the world energy market. High electrical efficiency of the fuel cells allows predictting their further spread as part of hybrid installations jointly with gas and steam turbines which specifically enables achieving the electrical efficiency greater than 70 %. Nevertheless, investigations in the area of increasing efficiency and reliability of the fuel cells continue. Inter alia, research into the effects of oxidizing reaction thermodynamic parameters, fuel composition and oxidation reaction products on effectiveness of the solid oxide fuel cells (SOFC is of specific scientific interest. The article presents a concise analysis of the fuel type effects on the SOFC efficiency. Based on the open publications experimental data and the data of numerical model studies, the authors adduce results of the statistical analysis of the SOFC thermodynamic parameters effect on the effectiveness of its functioning as well as of the reciprocative factors of these parameters and gas composition at the inlet and at the outlet of the cell. The presented diagrams reflect dimension of the indicated parameters on the SOFC operation effectiveness. The significance levels of the above listed factors are ascertained. Statistical analysis of the effects of the SOFC functionning process thermodynamical, consumption and concentration parameters demonstrates quintessential influence of the reciprocative factors (temperature – flow-rate and pressure – flow-rate and the nitrogen N2 and oxygen O2 concentrations on the operation efficiency in the researched range of its functioning. These are the parameters to be considered on a first-priority basis while developing mathematical models

  16. Significance of Timing on Effect of Metaphylactic Toltrazuril Treatment against Eimeriosis in Calves

    DEFF Research Database (Denmark)

    Enemark, Heidi; Dahl, Jan; Enemark, Jörg Matthias Dehn

    2015-01-01

    of Eimeria bovis and Eimeria zuernii. Three commercial herds and a total of 71 calves, aged 48 – 135 days, were included. Treatment with a single oral dose of toltrazuril (15 mg/kg) was given after relocation to common pens and one week before expected outbreak of eimeriosis. The effect of treatment...... was followed by weekly faecal sampling and weighing initially and at the end of a study period of 8 weeks. In Herd 2 and 3 toltrazuril treated calves gained on average 7.95 kg more than placebo treated calves (p = 0.007), and both oocyst excretion and prevalence of Eimeria spp. were significantly reduced...

  17. Surviving wife rape: how women define and cope with the violence.

    Science.gov (United States)

    Bergen, R K

    1995-06-01

    This article investigates how women define their experiences of marital rape and cope with the violence. The study is based on in-depth interviews conducted among 35 survivors of marital rape. It found out that women's definition of sexual violence often change over the course of the relationship in a similar manner, from seeing the sexual attacks as an aberrant incident, to redefining the incident as rape, to terminating the relationship with a ¿rapist¿. This study further describes the 6 stages through which women pass in coping with the violence, which include entering a violent relationship; managing the violence; experiencing a loss of self; redefining the violence; ending the violence; and recovering from the trauma. This study, however, gives particular attention to understanding how women manage the violence and redefine their experiences as rape. It concludes by acknowledging that marital rape is a serious problem with very real consequences for the women who experience it.

  18. Feminist Framework Plus: Knitting Feminist Theories of Rape Etiology Into a Comprehensive Model.

    Science.gov (United States)

    McPhail, Beverly A

    2016-07-01

    The radical-liberal feminist perspective on rape posits that the assault is motivated by power and control rather than sexual gratification and is a violent rather than a sexual act. However, rape is a complex act. Relying on only one early strand of feminist thought to explain the etiology of rape limits feminists' understanding of rape and the practice based upon the theory. The history of the adoption of the "power, not sex" theory is presented and the model critiqued. A more integrated model is developed and presented, the Feminist Framework Plus, which knits together five feminist theories into a comprehensive model that better explains the depth and breadth of the etiology of rape. Empirical evidence that supports each theory is detailed as well as the implications of the model on service provision, education, and advocacy. © The Author(s) 2015.

  19. Reflections on the society’s reaction towards rape victims in Delhi City

    Directory of Open Access Journals (Sweden)

    Hetu Vibha

    2014-01-01

    Full Text Available In general, most people display stronger beliefs in ‘aggravated rape‘ or ‘real rape‘; including victims of such rape cases who often identify themselves as ‘rape victims’ than the victims of ‘simple rape’, where none of the aggravating circumstances are present. Despite myths to the contrary these ‘simple rape’ cases in fact make up the majority of cases. This article considers the implications of ‘real rape‘ and demonstrates how notions about what a ‘typical rape‘ should be, in the form of rape myths, directly impact on societal attitudes towards rape victims and how the media continue to reinforce and perpetuate the notion of real rape through their selective reporting of ‘serial rape’, ‘stranger rape’ or especially ‘violent rapes’.

  20. A Danish model for treating victims of rape and sexual assault: The multidisciplinary public approach

    DEFF Research Database (Denmark)

    Bramsen, Rikke Holm; Elklit, Ask; Nielsen, Louise Hjort

    2009-01-01

    Most centers for rape and sexual assault victims today build on the original principles proposed in Boston by Burgess and Holmstrom in the 1970s (Burgess & Holmstrom, 1973; Burgess, 2006). In line with technological advances, scientific developments, and societal changes, the standards of and the......Most centers for rape and sexual assault victims today build on the original principles proposed in Boston by Burgess and Holmstrom in the 1970s (Burgess & Holmstrom, 1973; Burgess, 2006). In line with technological advances, scientific developments, and societal changes, the standards...... of and the framework behind these centers must be assessed and developed further to accommodate the growing need for rape trauma services in Europe and worldwide. This paper describes the experiences of a public Danish center for rape victims and proposes a management model for current and future rape victim centers....

  1. Toward better assessment of tornado potential in typhoons: Significance of considering entrainment effects for CAPE

    Science.gov (United States)

    Sueki, Kenta; Niino, Hiroshi

    2016-12-01

    The characteristics of typhoons that spawned tornadoes (tornadic typhoons: TTs) in Japan from 1991 to 2013 were investigated by composite analysis using the Japanese 55 year Reanalysis and compared with those of typhoons that did not spawn tornadoes (nontornadic typhoons: NTs). We found that convective available potential energy (CAPE), which considers the effects of entrainment (entraining CAPE: E-CAPE), and storm-relative environmental helicity (SREH) are significantly large in the northeast quadrant of TTs where tornadoes frequently occur and that E-CAPE and SREH in that quadrant for TTs are larger than those for NTs. On the other hand, ordinary CAPE without entrainment does not account for the spatial distribution of tornado occurrences nor does it distinguish TTs from NTs. E-CAPE is sensitive to humidity in the midtroposphere; thus, it is effective for detecting a conditionally unstable layer up to about 550 hPa, which is distinctive of TTs.

  2. Power, effects, confidence, and significance: an investigation of statistical practices in nursing research.

    Science.gov (United States)

    Gaskin, Cadeyrn J; Happell, Brenda

    2014-05-01

    improvement. Most importantly, researchers should abandon the misleading practice of interpreting the results from inferential tests based solely on whether they are statistically significant (or not) and, instead, focus on reporting and interpreting effect sizes, confidence intervals, and significance levels. Nursing researchers also need to conduct and report a priori power analyses, and to address the issue of Type I experiment-wise error inflation in their studies. Crown Copyright © 2013. Published by Elsevier Ltd. All rights reserved.

  3. Obtaining a new variety of rape by biotechnology

    Energy Technology Data Exchange (ETDEWEB)

    Chen, Z H; Cun, S X; Zhang, Z Z; Wang, W F; Zhang, T H; Li, W B; Zhang, L H [Institute of Genetics, Chinese Academy of Sciences, Beijing (China); [Laboratory of Genetic Engineering, Yunnan Academy of Agricultural Sciences, Kunming (China)

    1990-01-01

    Full text: High-frequency induction of pollen embryoids and plantlets of rape was obtained by stepped float anther culture. In addition, somatic embryoids and plantlets were induced with a high frequency from several species by cell suspension culture. The erucic acid (EA) content of embryoids was analysed by a micro-analysis technique and a semi-micro-analysis of glucosinolates (GS) content in culture was used. A new variety 'H86-166' with low EA and low GS content was selected by these techniques. It gave a yield of 3169 kg/ha and has been released for commercial production on about 1000 ha in Yunnan Province. (author)

  4. Interdisciplinary team communication among forensic nurses and rape victim advocates.

    Science.gov (United States)

    Patterson, Debra

    2014-01-01

    Victim advocates and forensic nurses provide integrated care to address the complex legal, medical, and mental health needs of rape survivors. Research suggests that conflict exists between nurses and advocates, but it remains unknown how their communication patterns contribute to or resolve these conflicts. Utilizing a qualitative case study approach, the current study interviewed 24 nurses and advocates from a Midwest organization to better understand team communication patterns when addressing conflicts. The findings suggest that most nurses communicate concerns directly while advocates avoid direct communication. Factors that influenced direct and indirect communication and their implications for practice will be discussed.

  5. Practices Regarding Rape-related Pregnancy in U.S. Abortion Care Settings.

    Science.gov (United States)

    Perry, Rachel; Murphy, Molly; Rankin, Kristin M; Cowett, Allison; Harwood, Bryna

    2016-01-01

    We aimed to explore current practices regarding screening for rape and response to disclosure of rape-related pregnancy in the abortion care setting. We performed a cross-sectional, nonprobability survey of U.S. abortion providers. Individuals were recruited in person and via emailed invitations to professional organization member lists. Questions in this web-based survey pertained to providers' practice setting, how they identify rape-related pregnancy, the availability of support services, and their experiences with law enforcement. Providers were asked their perceptions of barriers to care for women who report rape-related pregnancy. Surveys were completed by 279 providers (21% response rate). Most respondents were female (93.1%), and the majority were physicians in a clinical role (69.4%). One-half (49.8%) reported their practice screens for pregnancy resulting from rape, although fewer (34.8%) reported that screening is the method through which most patients with this history are identified. Most (80.6%) refer women with rape-related pregnancy to support services such as rape crisis centers. Relatively few (19.7%) have a specific protocol for care of women who report rape-related pregnancy. Clinics that screen were 79% more likely to have a protocol for care than centers that do not screen. Although the majority (67.4%) reported barriers to identification of women with rape-related pregnancy, fewer (33.3%) reported barriers to connecting them to support services. Practices for identifying and providing care to women with rape-related pregnancy in the abortion care setting are variable. Further research should address barriers to care provision, as well as identifying protocols for care. Copyright © 2016 Jacobs Institute of Women's Health. Published by Elsevier Inc. All rights reserved.

  6. Treatment of paediatric hyperthyroidism but not hypothyroidism has a significant effect on weight.

    Science.gov (United States)

    Crocker, Melissa K; Kaplowitz, Paul

    2010-12-01

    Thyroid hormones are involved in metabolic regulation, but the degree to which they affect body weight and body mass index (BMI) in children is unclear. We examined the effect of hypo- and hyperthyroidism on weight and BMI at the time of diagnosis and after appropriate treatment. Prospective and retrospective case series. Children referred for thyroid dysfunction were enrolled prospectively if their total or free T4 was elevated with TSH 20 (N = 29). Almost all patients had at least 2 classic signs or symptoms including goitre, but hyperthyroid patients had more symptoms. Mean BMI z scores at the time of diagnosis did not significantly differ between the two groups. Males with hyperthyroidism complained of weight loss more frequently and had a lower pretreatment BMI z score than hyperthyroid females. Hypothyroid patients lost a minimal amount of weight by the first follow-up (mean of 0·3 kg) and on average gained weight by the second follow-up visit. In contrast hyperthyroid patients gained a mean of 3·4 kg at the first follow-up visit and a mean of 7·1 kg by the second. Correction of hypothyroidism resulted in minimal weight loss, suggesting that hypothyroidism does not cause significant weight gain in children. In contrast, correction of the hyperthyroid state had a somewhat greater impact on weight status. These results are consistent with prior reports but surprising given the opposite metabolic effects of hypo- and hyperthyroidism. © 2010 Blackwell Publishing Ltd.

  7. Treatment of pediatric hyperthyroidism but not hypothyroidism has a significant effect on weight

    Science.gov (United States)

    Crocker, Melissa K.; Kaplowitz, Paul

    2010-01-01

    Objective Thyroid hormones are involved in metabolic regulation, but the degree to which they affect body weight and body mass index (BMI) in children is unclear. We examined the effect of hypo- and hyperthyroidism on weight and BMI at the time of diagnosis and after appropriate treatment. Design Prospective and retrospective case series Patients Children referred for thyroid dysfunction were enrolled prospectively if their total or free T4 was elevated with TSH 20 (N=29). Results Almost all patients had at least 2 classic signs or symptoms including goiter, but hyperthyroid patients had more symptoms. Mean BMI z scores at the time of diagnosis did not significantly differ between the two groups. Males with hyperthyroidism complained of weight loss more frequently and had a lower pretreatment BMI z score than hyperthyroid females. Hypothyroid patients lost a minimal amount of weight by the first follow-up (mean of 0.3 kilograms (kg)) and on average gained weight by the second follow-up visit. In contrast hyperthyroid patients gained a mean of 3.4 kg at the first follow-up visit and a mean of 7.1 kg by the second. Conclusions Correction of hypothyroidism resulted in minimal weight loss, suggesting that hypothyroidism does not cause significant weight gain in children. In contrast, correction of the hyperthyroid state had a somewhat greater impact on weight status. These results are consistent with prior reports but surprising given the opposite metabolic effects of hypo- and hyperthyroidism. PMID:20874768

  8. Characterization of heavy metal-resistant endophytic bacteria from rape (Brassica napus) roots and their potential in promoting the growth and lead accumulation of rape

    International Nuclear Information System (INIS)

    Sheng Xiafang; Xia Juanjuan; Jiang Chunyu; He Linyan; Qian Meng

    2008-01-01

    Two lead (Pb)-resistant endophytic bacteria were isolated from rape roots grown in heavy metal-contaminated soils and characterized. A pot experiment was conducted for investigating the capability of the two isolates to promote the growth and Pb uptake of rape from Pb-amended soil. The two isolates were identified as Pseudomonas fluorescens G10 and Microbacterium sp. G16 based on the 16S rDNA gene sequence analysis. Strains G10 and G16 exhibited different multiple heavy metal and antibiotic resistance characteristics and increased water-soluble Pb in solution and in Pb-added soil. Root elongation assays demonstrated increases in root elongation of inoculated rape seedlings compared to the control plants. Strain G16 produced indole acetic acid, siderophores and 1-aminocyclopropane-1-carboxylate deaminase. Increases in biomass production and total Pb uptake in the bacteria-inoculated plants were obtained compared to the control. The two strains could colonize the root interior and rhizosphere soil of rape after root inoculation. - Heavy metal-resistant endophytic bacteria from rape have the potential of promoting the growth and lead uptake of rape

  9. The significance of some methodological effects on filtration and ingestion rates of the rotifer Brachionus plicatilis

    Science.gov (United States)

    Schlosser, H. J.; Anger, K.

    1982-06-01

    Filtration rate (F) and ingestion rate (I) were measured in the rotifer Brachionus plicatilis feeding on the flagellate Dunaliella spec. and on yeast cells (Saccharomyces cerevisiae). 60-min experiments in rotating bottles served as a standard for testing methodological effects on levels of F and I. A lack of rotation reduced F values by 40 %, and a rise in temperature from 18° to 23.5 °C increased them by 42 %. Ingestion rates increased significantly up to a particle (yeast) concentration of ca. 600-800 cells · μl-1; then they remained constant, whereas filtration rates decreased beyond this threshold. Rotifer density (up to 1000 ind · ml-1) and previous starvation (up to 40 h) did not significantly influence food uptake rates. The duration of the experiment proved to have the most significant effect on F and I values: in 240-min experiments, these values were on the average more than 90 % lower than in 15-min experiments. From this finding it is concluded that ingestion rates obtained from short-term experiments (60 min or less) cannot be used in energy budgets, because they severely overestimate the actual long-term feeding capacity of the rotifers. At the lower end of the particle size spectrum (2 to 3 µm) there are not only food cells, but apparently also contaminating faecal particles. Their number increased with increasing duration of experiments and lead to an underestimation of F and I. Elemental analyses of rotifers and their food suggest that B. plicatilis can ingest up to 0.6 mJ or ca. 14 % of its own body carbon within 15 min. The long term average was estimated as 3.4 mJ · ind-1 · d-1 or ca. 75 % of body carbon · d-1.

  10. Effects of ADMA upon gene expression: an insight into the pathophysiological significance of raised plasma ADMA.

    Directory of Open Access Journals (Sweden)

    Caroline L Smith

    2005-10-01

    Full Text Available Asymmetric dimethylarginine (ADMA is a naturally occurring inhibitor of nitric oxide synthesis that accumulates in a wide range of diseases associated with endothelial dysfunction and enhanced atherosclerosis. Clinical studies implicate plasma ADMA as a major novel cardiovascular risk factor, but the mechanisms by which low concentrations of ADMA produce adverse effects on the cardiovascular system are unclear.We treated human coronary artery endothelial cells with pathophysiological concentrations of ADMA and assessed the effects on gene expression using U133A GeneChips (Affymetrix. Changes in several genes, including bone morphogenetic protein 2 inducible kinase (BMP2K, SMA-related protein 5 (Smad5, bone morphogenetic protein receptor 1A, and protein arginine methyltransferase 3 (PRMT3; also known as HRMT1L3, were confirmed by Northern blotting, quantitative PCR, and in some instances Western blotting analysis to detect changes in protein expression. To determine whether these changes also occurred in vivo, tissue from gene deletion mice with raised ADMA levels was examined. More than 50 genes were significantly altered in endothelial cells after treatment with pathophysiological concentrations of ADMA (2 microM. We detected specific patterns of changes that identify pathways involved in processes relevant to cardiovascular risk and pulmonary hypertension. Changes in BMP2K and PRMT3 were confirmed at mRNA and protein levels, in vitro and in vivo.Pathophysiological concentrations of ADMA are sufficient to elicit significant changes in coronary artery endothelial cell gene expression. Changes in bone morphogenetic protein signalling, and in enzymes involved in arginine methylation, may be particularly relevant to understanding the pathophysiological significance of raised ADMA levels. This study identifies the mechanisms by which increased ADMA may contribute to common cardiovascular diseases and thereby indicates possible targets for therapies.

  11. Psychological consequences of rape on women in 1991-1995 war in Croatia and Bosnia and Herzegovina.

    Science.gov (United States)

    Loncar, Mladen; Medved, Vesna; Jovanović, Nikolina; Hotujac, Ljubomir

    2006-02-01

    To explore the short- and long-term psychological consequences of rape on women victims of rape during the 1992-1995 war against Croatia and Bosnia and Herzegovina. The study included 68 women victims of rape and was conducted at the Medical Center for Human Rights, Zagreb, Croatia, from 1992 to 1995. Testimony method and a questionnaire were used to retrospectively obtain the description of rapes and symptoms women suffered immediately after rape and at the time of the study, ie, 11.9-/+2.4 after the trauma. Structured clinical interviews were conducted to diagnose psychiatric disorders that were present at the time of study, according to the third edition of Diagnostic and Statistical Manual of Mental Disorders. The raped women were Croatian and Muslim (Bosniak) women, residents of Croatia and Bosnia and Herzegovina. Forty-four of them were raped more than once, 21 were raped every day during their captivity, and 18 were forced to witness rapes. Most of the rapes (n=65) were accompanied by physical torture. The most frequent psychological symptoms felt immediately after the rape were depressiveness (n=58), avoidance of thoughts or conversations associated with the trauma (n=40), and suicidal ideas (n=25). Although none of the women had a psychiatric history before the rape, at the time of study 52 suffered from depression, 51 from social phobia, 21 from posttraumatic stress disorder (PTSD), and 17 had sexual dysfunctions. These disorders were often comorbid. Out of 29 women who got pregnant after rape, 17 had artificial abortion. The decision to have an abortion was strongly predicted by suicidal thoughts and impulses (odds ratio, 25.8; 95% confidence interval, 2.53-263.2). War-time rapes had deep immediate and long-term consequences on the mental health of women victims of rapes and their social and interpersonal functioning.

  12. Clinically significant bleeding in incurable cancer patients: effectiveness of hemostatic radiotherapy

    International Nuclear Information System (INIS)

    Cihoric, Nikola; Crowe, Susanne; Eychmüller, Steffen; Aebersold, Daniel M; Ghadjar, Pirus

    2012-01-01

    This study was performed to evaluate the outcome after hemostatic radiotherapy (RT) of significant bleeding in incurable cancer patients. Patients treated by hemostatic RT between November 2006 and February 2010 were retrospectively analyzed. Bleeding was assessed according to the World Health Organization (WHO) scale (grade 0 = no bleeding, 1 = petechial bleeding, 2 = clinically significant bleeding, 3 = bleeding requiring transfusion, 4 = bleeding associated with fatality). The primary endpoint was bleeding at the end of RT. Key secondary endpoints included overall survival (OS) and acute toxicity. The bleeding score before and after RT were compared using the Wilcoxon signed rank test. Time to event endpoints were estimated using the Kaplan Meier method. Overall 62 patients were analyzed including 1 patient whose benign cause of bleeding was pseudomyxoma peritonei. Median age was 66 (range, 37–93) years. Before RT, bleeding was graded as 2 and 3 in 24 (39%) and 38 (61%) patients, respectively. A median dose of 20 (range, 5–45) Gy of hemostatic RT was applied to the bleeding site. At the end of RT, there was a statistically significant difference in bleeding (p < 0.001); it was graded as 0 (n = 39), 1 (n = 12), 2 (n = 6), 3 (n = 4) and 4 (n = 1). With a median follow-up of 19.3 (range, 0.3-19.3) months, the 6-month OS rate was 43%. Forty patients died (65%); 5 due to bleeding. No grade 3 or above acute toxicity was observed. Hemostatic RT seems to be a safe and effective treatment for clinically and statistically significantly reducing bleeding in incurable cancer patients

  13. Significant effect of Ca2+ on improving the heat resistance of lactic acid bacteria.

    Science.gov (United States)

    Huang, Song; Chen, Xiao Dong

    2013-07-01

    The heat resistance of lactic acid bacteria (LAB) has been extensively investigated due to its highly practical significance. Reconstituted skim milk (RSM) has been found to be one of the most effective protectant wall materials for microencapsulating microorganisms during convective drying, such as spray drying. In addition to proteins and carbohydrate, RSM is rich in calcium. It is not clear which component is critical in the RSM protection mechanism. This study investigated the independent effect of calcium. Ca(2+) was added to lactose solution to examine its influence on the heat resistance of Lactobacillus rhamnosus ZY, Lactobacillus casei Zhang, Lactobacillus plantarum P8 and Streptococcus thermophilus ND03. The results showed that certain Ca(2+) concentrations enhanced the heat resistance of the LAB strains to different extents, that is produced higher survival and shorter regrowth lag times of the bacterial cells. In some cases, the improvements were dramatic. More scientifically insightful and more intensive instrumental study of the Ca(2+) behavior around and in the cells should be carried out in the near future. In the meantime, this work may lead to the development of more cost-effective wall materials with Ca(2+) added as a prime factor. © 2013 Federation of European Microbiological Societies. Published by John Wiley & Sons Ltd. All rights reserved.

  14. Association of various reproductive rights, domestic violence and marital rape with depression among Pakistani women

    Directory of Open Access Journals (Sweden)

    Israr Syed M

    2009-12-01

    Full Text Available Abstract Background Depression among women is common in developing countries. Gender inequality can contribute to women's risk for depression. Lack of reproductive and sexual rights is an important marker of gender inequality and women do not have the freedom to express their reproductive and sexual needs in many parts of the world. Therefore we designed this study to determine the association of depression with lack of various reproductive rights and domestic violence among married women in Karachi, Pakistan. Methods A case-control study with 152 cases and 152 controls, which included women 15-48 years, recruited from two teaching hospitals from 1st June 2007 through 31st August 2007. The SRQ was administered to all subjects. A cut off score of 8 was used to confirm cases of depression diagnosed by physicians, and to exclude cases of depression from the controls. Self-administered questionnaire was used to assess the risk factors. Results 61% of the cases and 43% of the controls were ever abused by spouse and the frequency of marital rape was 33% in cases and 13% in controls. After adjusting for the effects of other variables in the model, less than 18 years of age at marriage (OR 2.00; 95% CI = 1.07, 3.7, decision for marriage by parents (OR 3.51; 95% CI = 1.67, 7.37, abuse by in laws (OR 4.91; 95% CI = 2.66, 9.06, ≤ 3 hours per day spent with husband (OR 2.33; 95% CI = 1.34, 4.08, frequency of intercourse ≤ 2 times per week (OR 1.85; 95% CI = 1.06, 3.22 and marital rape (OR 3.03; 95% CI = 1.50, 6.11 were associated with depression among women. Conclusion In our study depression in married women was associated with younger age at marriage, lack of autonomy in marriage decisions, marital rape and domestic abuse by in-laws. Efforts should be directed towards creating awareness about the reproductive and sexual rights of women in Pakistan. Physicians should be trained to screen and identify women who may be at risk for psychological distress

  15. Association of various reproductive rights, domestic violence and marital rape with depression among Pakistani women.

    Science.gov (United States)

    Ali, Faridah A; Israr, Syed M; Ali, Badar S; Janjua, Naveed Z

    2009-12-01

    Depression among women is common in developing countries. Gender inequality can contribute to women's risk for depression. Lack of reproductive and sexual rights is an important marker of gender inequality and women do not have the freedom to express their reproductive and sexual needs in many parts of the world. Therefore we designed this study to determine the association of depression with lack of various reproductive rights and domestic violence among married women in Karachi, Pakistan. A case-control study with 152 cases and 152 controls, which included women 15-48 years, recruited from two teaching hospitals from 1st June 2007 through 31st August 2007. The SRQ was administered to all subjects. A cut off score of 8 was used to confirm cases of depression diagnosed by physicians, and to exclude cases of depression from the controls. Self-administered questionnaire was used to assess the risk factors. 61% of the cases and 43% of the controls were ever abused by spouse and the frequency of marital rape was 33% in cases and 13% in controls. After adjusting for the effects of other variables in the model, less than 18 years of age at marriage (OR 2.00; 95% CI = 1.07, 3.7), decision for marriage by parents (OR 3.51; 95% CI = 1.67, 7.37), abuse by in laws (OR 4.91; 95% CI = 2.66, 9.06), rape (OR 3.03; 95% CI = 1.50, 6.11) were associated with depression among women. In our study depression in married women was associated with younger age at marriage, lack of autonomy in marriage decisions, marital rape and domestic abuse by in-laws. Efforts should be directed towards creating awareness about the reproductive and sexual rights of women in Pakistan. Physicians should be trained to screen and identify women who may be at risk for psychological distress as a result of denial of reproductive rights so that they can support positive mental health outcomes through individual, family or marital counseling.

  16. The impact of sexual enhancement alcohol expectancies and risky behavior on alcohol-involved rape among college women.

    Science.gov (United States)

    Messman-Moore, Terri L; Ward, Rose Marie; DeNardi, Kathleen A

    2013-04-01

    A structural equation model examined sexual enhancement alcohol expectancies, heavy episodic drinking (HED), and risky sexual behavior as correlates of alcohol-involved rape in a sample of 353 college women. Prevalence of alcohol-involved rape was 15.6%. Sexual enhancement alcohol expectancies were indirectly associated with alcohol-involved rape via increased levels of HED, greater likelihood of sex while intoxicated, and number of sex partners. All forms of risky behavior were associated with alcohol-involved rape although HED had the strongest relationship. Findings suggest continued focus on women's positive alcohol expectancies and HED as risk factors for alcohol-involved rape. Implications for intervention will be discussed.

  17. There are no "innocent victims": the influence of just world beliefs and prior victimization on rape myth acceptance.

    Science.gov (United States)

    Vonderhaar, Rebecca L; Carmody, Dianne Cyr

    2015-06-01

    Utilizing data from an online survey of 979 university students, this study explores the relationship between prior sexual assault victimization experiences, belief in a just world, and acceptance of rape myths. Results indicated that men, younger respondents, and those with less education were more likely to support rape myths. Support for just world beliefs and rape myths were also positively associated, while rape victims exhibited less support for rape myths than non-victims. Implications for future studies are discussed. © The Author(s) 2014.

  18. The Relationship Between Television Sports Exposure and Rape Myth Acceptance: The Mediating Role of Sexism and Sexual Objectification of Women.

    Science.gov (United States)

    Custers, Kathleen; McNallie, Jenna

    2016-06-30

    Rape affects a large proportion of women in the United States but is one of the most underreported crimes. It is believed that rape myth acceptance contributes to low reporting rates. We tested whether television sports exposure was indirectly related to higher acceptance of rape myth beliefs. An online survey involving 465 undergraduate students showed that viewing TV sports was positively related to hostile sexism, benevolent sexism, and sexual objectification of women. Through these variables, TV sports was indirectly and positively associated with rape myth acceptance. These results suggest that sports programming contributes to the perpetuation of rape myths in society. © The Author(s) 2016.

  19. Space radiation-induced bystander effect: kinetics of biologic responses, mechanisms, and significance of secondary radiations

    International Nuclear Information System (INIS)

    Gonon, Geraldine

    2011-01-01

    Widespread evidence indicates that exposure of cell cultures to a particles results in significant biological changes in both the irradiated and non-irradiated bystander cells in the population. The induction of non-targeted biological responses in cell cultures exposed to low fluences of high charge (Z) and high energy (E) particles is relevant to estimates of the health risks of space radiation and to radiotherapy. Here, we investigated the mechanisms underlying the induction of stressful effects in confluent normal human fibroblast cultures exposed to low fluences of 1000 MeV/u iron ions (linear energy transfer (LET) 151 keV/μm), 600 MeV/u silicon ions (LET 50 keV/μm) or 290 MeV/u carbon ions (LET 13 keV/μm). We compared the results with those obtained in cell cultures exposed, in parallel, to low fluences of 0.92 MeV/u a particles (LET 109 keV/μm). Induction of DNA damage, changes in gene expression, protein carbonylation and lipid peroxidation during 24 h after exposure of confluent cultures to mean doses as low as 0.2 cGy of iron or silicon ions strongly supported the propagation of stressful effects from irradiated to bystander cells. At a mean dose of 0.2 cGy, only 1 and 3 % of the cells would be targeted through the nucleus by an iron or silicon ion, respectively. Within 24 h post-irradiation, immunoblot analyses revealed significant increases in the levels of phospho-TP53 (serine 15), p21Waf1 (also known as CDKN1A), HDM2, phospho-ERK1/2, protein carbonylation and lipid peroxidation. The magnitude of the responses suggested participation of non-targeted cells in the response. Furthermore, when the irradiated cell populations were subcultured in fresh medium shortly after irradiation, greater than expected increases in the levels of these markers were also observed during 24 h. Together, the results imply a rapidly propagated and persistent bystander effect. In situ analyses in confluent cultures showed 53BP1 foci formation, a marker of DNA damage, in

  20. Modified Cross Feedback Control for a Magnetically Suspended Flywheel Rotor with Significant Gyroscopic Effects

    Directory of Open Access Journals (Sweden)

    Yuan Ren

    2014-01-01

    Full Text Available For magnetically suspended rigid rotors (MSRs with significant gyroscopic effects, phase lag of the control channel is the main factor influencing the system nutation stability and decoupling performance. At first, this paper proves that the phase lag of the cross channel instead of the decentralized channel is often the main factor influencing the system nutation stability at high speeds. Then a modified cross feedback control strategy based on the phase compensation of cross channel is proposed to improve the stability and decoupling performances. The common issues associated with the traditional control methods have been successfully resolved by this method. Analysis, simulation, and experimental results are presented to demonstrate the feasibility and superiority of the proposed control method.

  1. A Cloud Greenhouse Effect on Mars: Significant Climate Change in the Recent Past

    Science.gov (United States)

    Haberle, Robert M.; Kahre, Melinda A.; Schaeffer, James R.; Montmessin, Frank; Phillips, R J.

    2012-01-01

    The large variations in Mars orbit parameters are known to be significant drivers of climate change on the Red planet. The recent discovery of buried CO2 ice at the South Pole adds another dimension to climate change studies. In this paper we present results from the Ames GCM that show within the past million years it is possible that clouds from a greatly intensified Martian hydrological cycle may have produced a greenhouse effect strong enough to raise global mean surface temperatures by several tens of degrees Kelvin. It is made possible by the ability of the Martian atmosphere to transport water to high altitudes where cold clouds form, reduce the outgoing longwave radiation, and drive up surface temperatures to maintain global energy balance.

  2. [Different aluminum adjuvants significantly enhances the effect of immunization on Brucella Omp31].

    Science.gov (United States)

    Qing, Rui; Xiang, Qingke; Liu, Zhongqi; Xiao, Fei; Yang, Fan

    2018-02-01

    Objective To investigate the effect of aluminum phosphate (AP) and aluminum hydroxide (AH) as adjuvants on Brucella outer membrane protein 31 (Omp31) in inducing humoral and cellular immune responses and immune protection. Methods AP and AH adjuvants were prepared and separately mixed with Brucella Omp31 protein to measure the adsorption rates. The AP- and AH-absorbed Omp31 protein were intraperitoneally injected into BLAB/c mice at 0, 2, and 4 weeks, and meanwhile, unabsorbed Omp31 protein and PBS were used as controls. The levels of serum IgG, IgG1, IgG2a and genital tract secretion sIgA were determined by ELISA at 0, 2, 4 and 6 weeks. Spleen cells were collected for culture at 6 weeks, and the cells were stimulated by Omp31 for 48 hours followed by the analysis of IFN-γ and IL-10 levels in the supernatants by ELISA, and the determination of lymphocyte proliferation by CCK-8 assay. The mice were challenged with Brucella at 6 weeks, and bacterial content in spleen tissue was determined 1 and 2 weeks later. Results AP and AH could absorb over 70% and 85% of the Omp31 protein, respectively, for solutions at all the tested concentrations. ELISA suggested that serum IgG, IgG1, IgG2a and genital tract sIgA levels peaked 2 weeks after the last immunization for both AP and AH groups, and antibody level was higher in the AP and AH groups than the control groups, and higher in the AH group than in the AP group. CCK-8 assay showed that the proliferating rate of lymphocytes induced by the AH group was significantly higher than that by the AP group, and the AH group also showed significantly higher IFN-γ level in the supernatant than the AP group, but no significant difference in IL-10 level. The AH group had remarkably lower bacterial load in the spleen than the AP group 2 weeks after challenged by Brucella 16M strain. Conclusion Both AP and AH adjuvants effectively enhanced immunogenicity and immune protection of the Brucella Omp31 protein, and AH was superior to AP in

  3. No significant effect of prefrontal tDCS on working memory performance in older adults

    Directory of Open Access Journals (Sweden)

    Jonna eNilsson

    2015-12-01

    Full Text Available Transcranial direct current stimulation (tDCS has been put forward as a non-pharmacological alternative for alleviating cognitive decline in old age. Although results have shown some promise, little is known about the optimal stimulation parameters for modulation in the cognitive domain. In this study, the effects of tDCS over the dorsolateral prefrontal cortex (dlPFC on working memory performance were investigated in thirty older adults. An N-back task assessed working memory before, during and after anodal tDCS at a current strength of 1mA and 2mA, in addition to sham stimulation. The study used a single-blind, cross-over design. The results revealed no significant effect of tDCS on accuracy or response times during or after stimulation, for any of the current strengths. These results suggest that a single session of tDCS over the dlPFC is unlikely to improve working memory, as assessed by an N-back task, in old age.

  4. Effects of bovine pregnancy on the fatty acid composition of milk: the significance for humans needs.

    Science.gov (United States)

    Barreiro, R; Regal, P; Díaz-Bao, M; Vázquez, B I; Cepeda, A

    2017-04-01

    Milk from 40 Holstein dairy cows was collected from two different farms in Galicia (Spain). The differences in the fatty acid composition of two groups of cows, 20 pregnant and 20 non-pregnant, was studied to determine whether pregnancy status is a determinant factor that can alter the fatty acid profile of milk. Gas-chromatography (GC) coupled to flame ionisation detection (FID) was used for the determination of the fatty acids. Differences in the milk fatty acids between pregnant and non-pregnant cows were pronounced showing statistically significant differences for some fatty acids and the total saturated and monounsaturated fatty acids. Milk from non-pregnant cows was lower in saturated fatty acids and higher in monounsaturated fatty acids (unlike milk from pregnant cows). The effects of the consumption of bovine milk, particularly milk fat, on human health have been studied in depth and sometimes are associated with negative effects, but milk has also several beneficial characteristics linked to some fatty acids.

  5. Gender, Sexual Orientation, and Rape Myth Acceptance: Preliminary Findings From a Sample of Primarily LGBQ-Identified Survey Respondents.

    Science.gov (United States)

    Schulze, Corina; Koon-Magnin, Sarah

    2017-02-01

    This study is among the first to examine the relationship between sexual orientation and rape myth adherence using a nationwide survey of primarily lesbian, gay, bisexual, and queer (LGBQ) respondents (n = 184). The more established Illinois Rape Myth Acceptance Scale and a modified Male Rape Survey serve as the primary instruments to test both rape myth adherence and instrument-appropriateness. Results suggest that respondents were most likely to support myths that discredit sexual assault allegations or excuse rape as a biological imperative and least likely to support myths related to physical resistance. Consistent with previous work, men exhibited higher levels of rape myth adherence than women. Regarding sexual orientation, respondents who identified as queer consistently exhibited lower levels of rape myth adherence than respondents who identified as gay.

  6. Confounding and Statistical Significance of Indirect Effects: Childhood Adversity, Education, Smoking, and Anxious and Depressive Symptomatology

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    Mashhood Ahmed Sheikh

    2017-08-01

    Full Text Available The life course perspective, the risky families model, and stress-and-coping models provide the rationale for assessing the role of smoking as a mediator in the association between childhood adversity and anxious and depressive symptomatology (ADS in adulthood. However, no previous study has assessed the independent mediating role of smoking in the association between childhood adversity and ADS in adulthood. Moreover, the importance of mediator-response confounding variables has rarely been demonstrated empirically in social and psychiatric epidemiology. The aim of this paper was to (i assess the mediating role of smoking in adulthood in the association between childhood adversity and ADS in adulthood, and (ii assess the change in estimates due to different mediator-response confounding factors (education, alcohol intake, and social support. The present analysis used data collected from 1994 to 2008 within the framework of the Tromsø Study (N = 4,530, a representative prospective cohort study of men and women. Seven childhood adversities (low mother's education, low father's education, low financial conditions, exposure to passive smoke, psychological abuse, physical abuse, and substance abuse distress were used to create a childhood adversity score. Smoking status was measured at a mean age of 54.7 years (Tromsø IV, and ADS in adulthood was measured at a mean age of 61.7 years (Tromsø V. Mediation analysis was used to assess the indirect effect and the proportion of mediated effect (% of childhood adversity on ADS in adulthood via smoking in adulthood. The test-retest reliability of smoking was good (Kappa: 0.67, 95% CI: 0.63; 0.71 in this sample. Childhood adversity was associated with a 10% increased risk of smoking in adulthood (Relative risk: 1.10, 95% CI: 1.03; 1.18, and both childhood adversity and smoking in adulthood were associated with greater levels of ADS in adulthood (p < 0.001. Smoking in adulthood did not significantly

  7. IMPROVING PHYSICAL PROPERTIES OF RAPE BIOFUELS

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    Zbigniew Kiernicki

    2012-12-01

    Full Text Available The researches on the use of biodiesel and fuel derived from waste plastics are presented in the paper. Biodiesel and fuel obtained from waste plastics were both used as fuel components. FAME is a bio-admixture in the fuel. The catalytic cracking of polyolefin was the source of second fuel admixture. The physical properties of the analyzed components of fuel have been presented. The operational parameters of direct injection in diesel engines fuelled by tested fuel blends was set out. The preparation of the fuel mixture was also described. The concept of the diesel fuel which is made from the components of opposite physical properties could have a positive practical effect and could improve the use of biofuels.

  8. How Motherhood Triumphs Over Trauma Among Mothers With Children From Genocidal Rape in Rwanda

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    Odeth Kantengwa

    2014-08-01

    Full Text Available Rape is a common occurrence during genocide and the presence of children born as a result of rape poses a challenge to post-genocide recovery processes. This paper treats mothers of children born as a result of genocidal rape during the 1994 Genocide against the Tutsi as a separate category of survivors and explores the contribution of a positive embrace of motherhood in their recovery. It is based upon a study that included fourteen women from Kigali city, Karongi District in the Western Province and Huye District in the Southern Province. Qualitative analysis of individual interviews and focus groups provided a means to explore in-depth the perceptions of mothers and the value of motherhood. It was found that mothers of children of rape experienced challenges raising their children, especially in the early stages of parenting. Social stigma related to rape and children born of rape created challenges, as did the lack of psychosocial resources for the women, particularly when faced with disclosing paternity to the children. However, despite these and other difficulties, motherhood played a positive role for many women, often providing a reason to live again after the genocide. These findings show that positive experiences of motherhood can be key to the recovery of survivors of genocidal rape in Rwanda and points to future directions for research and health promotion among populations affected by conflict-related sexual violence.

  9. Remote Estimation of Vegetation Fraction and Yield in Oilseed Rape with Unmanned Aerial Vehicle Data

    Science.gov (United States)

    Peng, Y.; Fang, S.; Liu, K.; Gong, Y.

    2017-12-01

    This study developed an approach for remote estimation of Vegetation Fraction (VF) and yield in oilseed rape, which is a crop species with conspicuous flowers during reproduction. Canopy reflectance in green, red, red edge and NIR bands was obtained by a camera system mounted on an unmanned aerial vehicle (UAV) when oilseed rape was in the vegetative growth and flowering stage. The relationship of several widely-used Vegetation Indices (VI) vs. VF was tested and found to be different in different phenology stages. At the same VF when oilseed rape was flowering, canopy reflectance increased in all bands, and the tested VI decreased. Therefore, two algorithms to estimate VF were calibrated respectively, one for samples during vegetative growth and the other for samples during flowering stage. During the flowering season, we also explored the potential of using canopy reflectance or VIs to estimate Flower Fraction (FF) in oilseed rape. Based on FF estimates, rape yield can be estimated using canopy reflectance data. Our model was validated in oilseed rape planted under different nitrogen fertilization applications and in different phenology stages. The results showed that it was able to predict VF and FF accurately in oilseed rape with estimation error below 6% and predict yield with estimation error below 20%.

  10. Myths and legends: The reality of rape offences reported to a UK police force

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    Genevieve F. Waterhouse

    2016-01-01

    Full Text Available Rape myths affect many aspects of the investigative and criminal justice systems. One such myth, the ‘real rape’ myth, states that most rapes involve a stranger using a weapon attacking a woman violently at night in an isolated, outdoor area, and that women sustain serious injuries from these attacks. The present study examined how often actual offences reported to a central UK police force over a two year period matched the ‘real rape’ myth. Out of 400 cases of rape reported, not a single incident was found with all the characteristics of the ‘real rape’ myth. The few stranger rapes that occurred had a strong link to night-time economy activities, such as the victim and offender both having visited pubs, bars, and clubs. By contrast, the majority of reported rape offences (280 cases, 70.7% were committed by people known to the victim (e.g., domestic and acquaintance rapes, occurred inside a residence, with most victims sustaining no physical injuries from the attack. The benefits of these naturalistic findings from the field for educating people about the inaccuracy of rape myths are discussed.

  11. Hydrologic effects of large southwestern USA wildfires significantly increase regional water supply: fact or fiction?

    Science.gov (United States)

    Wine, M. L.; Cadol, D.

    2016-08-01

    In recent years climate change and historic fire suppression have increased the frequency of large wildfires in the southwestern USA, motivating study of the hydrological consequences of these wildfires at point and watershed scales, typically over short periods of time. These studies have revealed that reduced soil infiltration capacity and reduced transpiration due to tree canopy combustion increase streamflow at the watershed scale. However, the degree to which these local increases in runoff propagate to larger scales—relevant to urban and agricultural water supply—remains largely unknown, particularly in semi-arid mountainous watersheds co-dominated by winter snowmelt and the North American monsoon. To address this question, we selected three New Mexico watersheds—the Jemez (1223 km2), Mogollon (191 km2), and Gila (4807 km2)—that together have been affected by over 100 wildfires since 1982. We then applied climate-driven linear models to test for effects of fire on streamflow metrics after controlling for climatic variability. Here we show that, after controlling for climatic and snowpack variability, significantly more streamflow discharged from the Gila watershed for three to five years following wildfires, consistent with increased regional water yield due to enhanced infiltration-excess overland flow and groundwater recharge at the large watershed scale. In contrast, we observed no such increase in discharge from the Jemez watershed following wildfires. Fire regimes represent a key difference between the contrasting responses of the Jemez and Gila watersheds with the latter experiencing more frequent wildfires, many caused by lightning strikes. While hydrologic dynamics at the scale of large watersheds were previously thought to be climatically dominated, these results suggest that if one fifth or more of a large watershed has been burned in the previous three to five years, significant increases in water yield can be expected.

  12. Flipped Classroom in Organic Chemistry Has Significant Effect on Students’ Grades

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    Caroline Cormier

    2018-01-01

    Full Text Available The flipped classroom as a form of active pedagogy in postsecondary chemistry has been developed during the last 10 years and has been gaining popularity with instructors and students ever since. In the current paradigm in science, technology, engineering, and mathematics education, it is widely recognized that active learning has significant positive effects on students’ grades. Postsecondary organic chemistry is a difficult course for students, and the traditional way of teaching does not foster students’ active involvement. Implementation of active pedagogy could increase students’ achievement in this course. However, few quantitative data are available on the impact of active pedagogy in general, or flipped classrooms in particular, on learning in organic chemistry at a postsecondary level. Thus, in this study, we evaluated the gain on final grade scores in organic chemistry after implementing a flipped classroom approach to promote active learning in this course. We encouraged students to be active by having them watch educational videos before each class and then having them work during class time on problems that focused on applying the concepts presented in the videos. Exams were the same as those completed by students in the traditional classrooms of our college. In an a posteriori analysis of our students’ grades, we compared final grades in traditional classrooms (control group, N = 66 and in flipped classrooms (experimental group, N = 151. The sample was stratified in three categories depending on students’ academic ability in college, from low-achieving to high-achieving students. Our results show that students in the experimental group have significantly higher final grades in organic chemistry than those in the control group, that is, 77% for students in the active classroom vs. 73% in the traditional classroom (p < 0.05. The effect was the greatest for low-achieving students, with final scores of 70% in

  13. "One Problem Became Another": Disclosure of Rape-Related Pregnancy in the Abortion Care Setting.

    Science.gov (United States)

    Perry, Rachel; Murphy, Molly; Haider, Sadia; Harwood, Bryna

    2015-01-01

    We sought to explore the experiences of women who disclosed that their pregnancies resulted from rape in the abortion care setting, as well as the experiences of professionals involved in care of women with rape-related pregnancy. In-depth interviews were conducted with 9 patients who had terminated rape-related pregnancies and 12 professionals working in abortion care or rape crisis advocacy (5 abortion providers, 4 rape crisis center advocates, 2 social workers, and 1 clinic administrator). Transcribed interviews were coded and analyzed for themes related to the experiences of disclosing rape and the consequences of disclosure in the abortion care setting. Patients and professionals involved in care of women with rape-related pregnancy described opportunities arising from disclosure, including interpersonal (explaining abortion decision making in the context of assault, belief, and caring by providers), as well as structural opportunities (funding assistance, legal options, and mental health options). Whereas most patients did not choose to pursue all three structural opportunities, both patients and professionals emphasized the importance of offering them. The most important consequence of disclosure for patients was being believed and feeling that providers cared about them. Rape-related pregnancy disclosure in the abortion care setting can lead to opportunities for interpersonal support and open options for funding, legal recourse, and mental health care. Those working in abortion care should create environments conducive to disclosure and opportunities for rape survivors to access these additional options if they desire. Copyright © 2015 Jacobs Institute of Women's Health. Published by Elsevier Inc. All rights reserved.

  14. No significant effect of the SLCO1B1 polymorphism on the pharmacokinetics of ursodeoxycholic acid.

    Science.gov (United States)

    Xiang, Xiaoqiang; Vakkilainen, Juha; Backman, Janne T; Neuvonen, Pertti J; Niemi, Mikko

    2011-11-01

    To investigate possible effects of the SLCO1B1 polymorphism on the pharmacokinetics of ursodeoxycholic acid (UDCA) and its metabolites in healthy volunteers. In a crossover study with two phases, 15 healthy volunteers with the SLCO1B1*1A/*1A genotype, seven with the *1B/*1B genotype, and five with the *15/*15 or *5/*15 genotype ingested placebo or a single 150-mg dose of UDCA. Plasma concentrations of bile acids and their biosynthesis marker were determined up to 24 h post-ingestion by liquid chromatography-tandem mass spectrometry. The SLCO1B1 genotype had no significant effect on the pharmacokinetics of UDCA. The geometric mean ratios (95% confidence interval) of UDCA area under the plasma concentration-time curve from 0 to 12 h (AUC(0-12)) in subjects with the SLCO1B1*1B/*1B genotype and in subjects with the SLCO1B1*15/*15 or *5/*15 genotype to the AUC(0-12) in subjects with the SLCO1B1*1A/*1A genotype were 1.07 (0.85, 1.35; P = 0.459) and 0.93 (0.75, 1.15; P = 0.563), respectively. In addition, following either placebo or UDCA administration, the SLCO1B1 polymorphism showed no association with the AUC(0-24) of the glycine and taurine conjugates of UDCA, with endogenous bile acids, or with the incremental AUC(0-24) of a bile acid synthesis marker. Compared with placebo, UDCA ingestion increased the AUC(0-24) of cholic acid, glycochenodeoxycholic acid, glycocholic acid, and glycodeoxycholic acid by 1.5-, 1.1-, 1.2-, and 1.2- fold (P acids.

  15. Orthognathic Surgery Has a Significant Effect on Perceived Personality Traits and Emotional Expressions.

    Science.gov (United States)

    Mazzaferro, Daniel M; Wes, Ari M; Naran, Sanjay; Pearl, Rebecca; Bartlett, Scott P; Taylor, Jesse A

    2017-11-01

    The effects of orthognathic surgery go beyond objective cephalometric correction of facial and dental disproportion and malocclusion, respectively. The authors hypothesized that there is tangible improvement following surgery that alters publicly perceived personality traits and emotions. The authors used Amazon.com's Mechanical Turk (MTurk), a crowdsourcing tool, to determine how preoperative and postoperative images of orthognathic surgery patients were perceived on six personality traits and six emotional expressions based on posteroanterior and lateral photographs. Blinded respondents provided demographic information and were randomly assigned to one of two sets of 20 photographs (10 subjects before and after surgery). Data on 20 orthognathic surgery patients were collected from 476 individuals. The majority of participants were female (52.6 percent), 18 to 39 years old (67.9 percent), Caucasian (76.6 percent), had some college or technical training or graduated college (72.7 percent), and had an annual income between $20,000 and $99,999 (74.6 percent). A paired t test analysis found that subjects were perceived significantly more favorably after orthognathic surgery in 12 countenance categories: more dominant, trustworthy, friendly, intelligent, attractive, and happy; and also less threatening, angry, surprised, sad, afraid, and disgusted (p surgery than those earning less (p orthognathic surgery, with both perceived personality traits and emotions deemed more favorable. Additional work is needed to better understand the physiologic underpinnings of such findings. Crowdsourcing technology offers a unique opportunity for surgeons to gather data regarding laypeople's perceptions of surgical outcomes in areas such as orthognathic surgery.

  16. Significant enhancement of metal heat dissipation from mechanically exfoliated graphene nanosheets through thermal radiation effect

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    Junxiong Hu

    2017-05-01

    Full Text Available We demonstrate a facile approach to significantly enhance the heat dissipation potential of conventional aluminum (Al heat sinks by mechanically coating graphene nanosheets. For Al and graphene-coated Al heat sinks, the change in temperature with change in coating coverage, coating thickness and heat flux are studied. It is found that with the increase in coating coverage from 0 to 100%, the steady-state temperature is decreased by 5 °C at a heat flux of 1.8 W cm-1. By increasing the average thickness of graphene coating from 480 nm to 1900 nm, a remarkable temperature reduction up to 7 °C can be observed. Moreover, with the increase in heat flux from 1.2 W cm-1 to 2.4 W cm-1, the temperature difference between uncoated and graphene-coated samples increases from 1 °C to 6 °C. The thermal analysis and finite element simulation reveal that the thermal radiation plays a key role in enhancing the heat dissipation performance. The effect of heat convection remains weak owing to the low air velocity at surface-air boundary. This work provides a technological innovation in improving metal heat dissipation using graphene nanosheets.

  17. Significance tests to determine the direction of effects in linear regression models.

    Science.gov (United States)

    Wiedermann, Wolfgang; Hagmann, Michael; von Eye, Alexander

    2015-02-01

    Previous studies have discussed asymmetric interpretations of the Pearson correlation coefficient and have shown that higher moments can be used to decide on the direction of dependence in the bivariate linear regression setting. The current study extends this approach by illustrating that the third moment of regression residuals may also be used to derive conclusions concerning the direction of effects. Assuming non-normally distributed variables, it is shown that the distribution of residuals of the correctly specified regression model (e.g., Y is regressed on X) is more symmetric than the distribution of residuals of the competing model (i.e., X is regressed on Y). Based on this result, 4 one-sample tests are discussed which can be used to decide which variable is more likely to be the response and which one is more likely to be the explanatory variable. A fifth significance test is proposed based on the differences of skewness estimates, which leads to a more direct test of a hypothesis that is compatible with direction of dependence. A Monte Carlo simulation study was performed to examine the behaviour of the procedures under various degrees of associations, sample sizes, and distributional properties of the underlying population. An empirical example is given which illustrates the application of the tests in practice. © 2014 The British Psychological Society.

  18. Uncertainty from the choice of microphysics scheme in convection-permitting models significantly exceeds aerosol effects

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    B. White

    2017-10-01

    Full Text Available This study investigates the hydrometeor development and response to cloud droplet number concentration (CDNC perturbations in convection-permitting model configurations. We present results from a real-data simulation of deep convection in the Congo basin, an idealised supercell case, and a warm-rain large-eddy simulation (LES. In each case we compare two frequently used double-moment bulk microphysics schemes and investigate the response to CDNC perturbations. We find that the variability among the two schemes, including the response to aerosol, differs widely between these cases. In all cases, differences in the simulated cloud morphology and precipitation are found to be significantly greater between the microphysics schemes than due to CDNC perturbations within each scheme. Further, we show that the response of the hydrometeors to CDNC perturbations differs strongly not only between microphysics schemes, but the inter-scheme variability also differs between cases of convection. Sensitivity tests show that the representation of autoconversion is the dominant factor that drives differences in rain production between the microphysics schemes in the idealised precipitating shallow cumulus case and in a subregion of the Congo basin simulations dominated by liquid-phase processes. In this region, rain mass is also shown to be relatively insensitive to the radiative effects of an overlying layer of ice-phase cloud. The conversion of cloud ice to snow is the process responsible for differences in cold cloud bias between the schemes in the Congo. In the idealised supercell case, thermodynamic impacts on the storm system using different microphysics parameterisations can equal those due to aerosol effects. These results highlight the large uncertainty in cloud and precipitation responses to aerosol in convection-permitting simulations and have important implications not only for process studies of aerosol–convection interaction, but also for

  19. Rape disclosure: the interplay of gender, culture and kinship in contemporary Vietnam.

    Science.gov (United States)

    Huong, Nguyen Thu

    2012-01-01

    This paper examines the social management of rape within kin groups in contemporary Vietnam, with a particular focus on the decision whether or not to seek legal redress. Post-rape management entails negotiations among families on matters such as apology and compensation before a decision is made about whether to report the incident to the authorities. By drawing on an ethnographic study of a limited number of respondents, this paper highlights how rape disclosure is often bound up with notions of family honour, with assumptions about kinship, gender relations, social belonging and shared responsibility in a collective society such as Vietnam.

  20. College Women’s Experiences With Rape Disclosure: A National Study

    Science.gov (United States)

    Paul, Lisa A.; Walsh, Kate; McCauley, Jenna L.; Ruggiero, Kenneth J.; Resnick, Heidi S.; Kilpatrick, Dean G.

    2014-01-01

    Disclosure of a rape to informal support sources (e.g., friends) is a relatively common experience, but it is not well understood. This study expands our limited knowledge of the characteristics and life experiences of disclosure recipients among a national sample of 2,000 female college students. Over 40% of respondents reported having received a rape disclosure, and more than two thirds of these recipients encouraged victims to formally report their rapes to the police or other authorities. Correlates of disclosure receipt and encouragement of reporting, including personal assault history, mental health history, and substance use, are presented and discussed. PMID:23651638