Smoke and Mirrors: U.K. Newspaper Representations of Intimate Partner Domestic Violence

This is a pre-copyedited, author-produced pdf of an article accepted for publication in Violence Against Women following peer review. The final, definitive version of this paper has been published in Violence Against Women, Vol 23 (1): 114-139, first published April 2016 by SAGE Publishing, and is available on line at doi: 10.1177/1077801216634468. All rights reserved.News media are in a position to project certain perspectives on domestic violence while marginalizing others, which has implications for public understanding and policy development. This study applies discourse analysis to articles on domestic violence in two U.K. national daily newspapers published in 2001-2002 and 2011-2012 to evaluate evidence of change over a 10-year time span. The research examines how discourses of domestic violence are constructed through newspaper representations of victims, predominantly women, and perpetrators, predominantly men. Although one of the newspapers adopts a respectful position toward women, the textual and visual techniques adopted by the other reveal a tendency for blaming the victim and sexualizing violence related to perceptions of “deserving” or “undeserving” women victims.Peer reviewe

Sterile Protection against Plasmodium knowlesi in Rhesus Monkeys from a Malaria Vaccine: Comparison of Heterologous Prime Boost Strategies

Using newer vaccine platforms which have been effective against malaria in rodent models, we tested five immunization regimens against Plasmodium knowlesi in rhesus monkeys. All vaccines included the same four P. knowlesi antigens: the pre-erythrocytic antigens CSP, SSP2, and erythrocytic antigens AMA1, MSP1. We used four vaccine platforms for prime or boost vaccinations: plasmids (DNA), alphavirus replicons (VRP), attenuated adenovirus serotype 5 (Ad), or attenuated poxvirus (Pox). These four platforms combined to produce five different prime/boost vaccine regimens: Pox alone, VRP/Pox, VRP/Ad, Ad/Pox, and DNA/Pox. Five rhesus monkeys were immunized with each regimen, and five Control monkeys received a mock vaccination. The time to complete vaccinations was 420 days. All monkeys were challenged twice with 100 P. knowlesi sporozoites given IV. The first challenge was given 12 days after the last vaccination, and the monkeys receiving the DNA/Pox vaccine were the best protected, with 3/5 monkeys sterilely protected and 1/5 monkeys that self-cured its parasitemia. There was no protection in monkeys that received Pox malaria vaccine alone without previous priming. The second sporozoite challenge was given 4 months after the first. All 4 monkeys that were protected in the first challenge developed malaria in the second challenge. DNA, VRP and Ad5 vaccines all primed monkeys for strong immune responses after the Pox boost. We discuss the high level but short duration of protection in this experiment and the possible benefits of the long interval between prime and boost

A study of genetic polymorphisms of milk β-lactoglobulin, α S1 -casein, β-casein, and κ-casein in five dairy breeds

Gene frequencies of the milk β-lactoglobulin, α S1 -casein, β-casein, and κ-casein loci have been estimated from 1663 cows of five dairy breeds. Departure from Hardy-Weinberg equilibrium was found only in the κ-casein system in Jerseys. However, chance alone could have accounted for this single significant finding. Results of pairwise comparisons among the five breeds of allele frequencies at these milk protein loci indicate that of the 40 possible tests, only six comparisons are not significant at the 5% probability level. It would appear that these breeds are characterizable in terms of the gene frequencies of these milk protein loci. Nonindependent assortment of genotypes among these milk protein loci was also studied. The closely linked casein loci were not independent in almost all the breeds where tests could be carried out. The only exception was between the α S1 -casein and κ-casein loci in Holsteins. β-Lactoglobulin was independent of the casein loci in all breeds except Brown Swiss, where it was found to be significantly associated with κ-casein. Close linkage is proposed as an important factor for maintaining the observed milk protein polymorphisms.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/44176/1/10528_2004_Article_BF00485960.pd

Analysis of Venezuelan Equine Encephalitis Replicon Particles Packaged in Different Coats

Background: The Venezuelan equine encephalitis (VEE) virus replicon system was used to produce virus-like replicon particles (VRP) packaged with a number of different VEE-derived glycoprotein (GP) coats. The GP coat is believed to be responsible for the cellular tropism noted for VRP and it is possible that different VEE GP coats may have different affinities for cells. We examined VRP packaged in four different VEE GP coats for their ability to infect cells in vitro and to induce both humoral and cellular immune responses in vivo. Methodology/Principal Findings: The VRP preparations were characterized to determine both infectious units (IU) and genome equivalents (GE) prior to in vivo analysis. VRP packaged with different VEE GP coats demonstrated widely varying GE/IU ratios based on Vero cell infectivity. BALB/c mice were immunized with the different VRP based on equal GE titers and the humoral and cellular responses to the expressed HIV gag gene measured. The magnitude of the immune responses measured in mice revealed small but significant differences between different GP coats when immunization was based on GE titers. Conclusions/Significance: We suggest that care should be taken when alternative coat proteins are used to package vector-based systems as the titers determined by cell culture infection may not represent accurate particle numbers and in turn may not accurately represent actual in vivo dose

Cationic HDL mimetics enhance in vivo delivery of self-replicating mRNA

In vivo delivery of large RNA molecules has significant implications for novel gene therapy, biologics delivery, and vaccine applications. We have developed cationic nanolipoprotein particles (NLPs) to enhance the complexation and delivery of large self-amplifying mRNAs (replicons) in vivo. NLPs are high-density lipoprotein (HDL) mimetics, comprised of a discoidal lipid bilayer stabilized by apolipoproteins that are readily functionalized to provide a versatile delivery platform. Herein, we systematically screened NLP assembly with a wide range of lipidic and apolipoprotein constituents, using biophysical metrics to identify lead candidates for in vivo RNA delivery. NLPs formulated with cationic lipids successfully complexed with RNA replicons encoding luciferase, provided measurable protection from RNase degradation, and promoted replicon in vivo expression. The NLP complexation of the replicon and in vivo transfection efficiency were further enhanced by modulating the type and percentage of cationic lipid, the ratio of cationic NLP to replicon, and by incorporating additive molecules