IUP Science Unit collective Bargainging Agreement, July 2007

This Agreement made and entered i into this 1 1st day of July 2007, at Des Moines, Iowa, pursuant to the provisions of Chapter 20 of the Iowa Code, by and between the State of Iowa (hereinafter referred to as the Employer) and UE Local 893/Iowa United Professionals, and its appropriate affiliated locals, as representatives of employees employed by the State of Iowa, as set forth specifically in Appendix A (hereinafter referred to as the Union).

Identification of a new cancer/testis gene family, CT47, among expressed multicopy genes on the human X chromosome.

Cancer/testis (CT) genes are normally expressed in germ cells only, yet are reactivated and expressed in some tumors. Of the approximately 40 CT genes or gene families identified to date, 20 are on the X chromosome and are present as multigene families, many with highly conserved members. This indicates that novel CT gene families may be identified by detecting duplicated expressed genes on chromosome X. By searching for transcript clusters that map to multiple locations on the chromosome, followed by in silico analysis of their gene expression profiles, we identified five novel gene families with testis-specific expression and >98% sequence identity among family members. The expression of these genes in normal tissues and various tumor cell lines and specimens was evaluated by qualitative and quantitative RT-PCR, and a novel CT gene family with at least 13 copies was identified on Xq24, designated as CT47. mRNA expression of CT47 was found mainly in the testes, with weak expression in the placenta. Brain tissue was the only positive somatic tissue tested, with an estimated CT47 transcript level 0.09% of that found in testis. Among the tumor specimens tested, CT47 expression was found in approximately 15% of lung cancer and esophageal cancer specimens, but not in colorectal cancer or breast cancer. The putative CT47 protein consists of 288 amino acid residues, with a C-terminus rich in alanine and glutamic acid. The only species other than human in which a gene homologous to CT47 has been detected is the chimpanzee, with the predicted protein showing approximately 80% identity in its carboxy terminal region.

Host sex and ectoparasites choice: preference for, and higher survival on female hosts.

1. Sex differences in levels of parasite infection are a common rule in a wide range of mammals, with males usually more susceptible than females. Sex-specific exposure to parasites, e.g. mediated through distinct modes of social aggregation between and within genders, as well as negative relationships between androgen levels and immune defences are thought to play a major role in this pattern. 2. Reproductive female bats live in close association within clusters at maternity roosts, whereas nonbreeding females and males generally occupy solitary roosts. Bats represent therefore an ideal model to study the consequences of sex-specific social and spatial aggregation on parasites' infection strategies. 3. We first compared prevalence and parasite intensities in a host-parasite system comprising closely related species of ectoparasitic mites (Spinturnix spp.) and their hosts, five European bat species. We then compared the level of parasitism between juvenile males and females in mixed colonies of greater and lesser mouse-eared bats Myotis myotis and M. blythii. Prevalence was higher in adult females than in adult males stemming from colonial aggregations in all five studied species. Parasite intensity was significantly higher in females in three of the five species studied. No difference in prevalence and mite numbers was found between male and female juveniles in colonial roosts. 4. To assess whether observed sex-biased parasitism results from differences in host exposure only, or, alternatively, from an active, selected choice made by the parasite, we performed lab experiments on short-term preferences and long-term survival of parasites on male and female Myotis daubentoni. When confronted with adult males and females, parasites preferentially selected female hosts, whereas no choice differences were observed between adult females and subadult males. Finally, we found significantly higher parasite survival on adult females compared with adult males. 5. Our study shows that social and spatial aggregation favours sex-biased parasitism that could be a mere consequence of an active and adaptive parasite choice for the more profitable host.

Targeting fertility and female participation through the income tax

We evaluate the effect of a 2003 reform in the Spanish income tax on fertility and the employment of mothers with small children. The reform introduced a tax credit for working mothers with children under the age of three, while also increasing child deductions for all households with children. Theoretically, given the interplay of these two components, the expected effect of the reform is ambiguous on both outcomes. We find that the combined reforms significantly increased both fertility (by almost five percent) and the employment rate of mothers with children under three (by two percent). These effects were more pronounced among less-educated women. In addition, to disentangle the impact of the two reform components, we use an earlier reform that increased child deductions in 1999. We find that the child deductions affect mothers employment negatively, which implies that the 2003 tax credit would have increased employment even more (up to five percent) in the absence of the change in child deductions.

Perfil da Fasciolose entre Pacientes Portadores de Problemas Hepáticos Atendidos no Hospital Agostinho Neto, Concelho da Praia, no Periodo de 2005

No intuito de traçar o perfil da fasciolose entre pacientes portadores de problemas hepáticos atendidos no Hospital Agostinho Neto, Praia, Santiago, foi realizada uma análise retrospectiva dos dados registados no período de fevereiro a dezembro de 2005. As análises sorológicas foram realizadas através da técnicas de ELISA. Os títulos regitados foram cruzados com dados referentes à idade, sexo, data e o local de residência. As análises dos resultados demonstraram uma prevalência mensal da fasciolose de 32% entre pacientes com distúrbios gastro-hepáticos atendidos no Hospital Agostinho Neto, contudo, demonstrando-se também a falta de eficiência no registo dos dados no local de colecta do material. Em relação à sazonalidade, os casos foram mais freqüentes no final do ano, sendo registados a partir de Junho, com maior número a partir de Setembro e aumento significativo em Novembro. Os pacientes positivos registados foram tanto do sexo feminino quanto masculino com 37,6±18,9 anos de idade. Pacientes de maior idade, tanto do sexo masculino quanto feminino, demonstraram resultados sorológicos que indicam infecções passadas (ou crônicas), enquanto uma pequena percentagem de indivíduos do sexo masculino, neste grupo se encontrando os indivíduos de menor idade, desenvolveu títulos sorológicos altos, indicando infecções recentes.

Ejaculation failure on the day of oocyte retrieval for IVF: case report.

Unexpected ejaculation failure on the day of oocyte retrieval for IVF occurs once or twice a year in our Reproductive Medicine Unit, where approximately 500 oocyte retrievals are performed each year. Two clinical situations which occurred in 2001 are presented. In the first case, sperm were finally obtained by epididymal aspiration and resulted in the fertilization of five oocytes by ICSI. The transfer of two fresh embryos did not result in a pregnancy and the three supernumerary zygotes were cryopreserved. The male patient presented an anxio-depressive episode necessitating psychiatric hospitalization 1 week after the oocyte retrieval. In the second case, no sperm were obtained and the four oocytes were therefore lost. The couple went through a crisis in their relationship and tried another cycle of IVF 10 months later, after the preventive cryopreservation of a sperm sample. On the day of oocyte retrieval the patient was unable to produce a fresh sample but three zygotes were obtained through ICSI using the back-up cryopreserved sperm. Two embryos were transferred but no pregnancy ensued. The clinical decision-making processes for these two cases are described, as well as the measures employed to help prevent these unfortunate situations.

Myospila bekilyana (Séguy) (Diptera, Muscidae, Mydaeinae): redescription of male and female and description of terminalia

Myospila bekilyana Séguy (Diptera, Muscidae, Mydaeainae) is an endemic species from Madagascar. Since the original description, the species has been referred in literature only in catalogues. A material recently collected by the Madagascar Arthropod Biodiversity project, mostly deposited at the California Academy of Sciences collection enabled the exam of a large series of this species. Male and female are herein redescribed and the terminalia of both sexes are described and illustrated for the first time. The paper also records Myospila as a new host for Stylogaster Macquart (Diptera, Conopidae).

Prevalence of restless legs syndrome in female blood donors 1 week after blood donation.

BACKGROUND AND OBJECTIVE: Restless legs syndrome (RLS) is a frequent condition with a prevalence of 5-15% in the general population. Clinical and genetic observations have shown that iron deficiency, highly prevalent among blood donors, can be related to RLS. The objective of this study was to assess the prevalence of RLS in female blood donors 1 week after blood donation. METHODS: One week after blood donation, 291 female blood donors, aged <50 years, self-responded to all four RLS questions defined by the 1995 International RLS study group. Blood donation rate, fatigue, aerobic capacity, menstruation, mood disorder and quality of life were also assessed along with haemoglobin and ferritin blood concentrations. RESULTS: Prevalence of RLS in female blood donors 1 week after blood donation was 6·9% (CI 95% 4·2-10·4%). Female blood donors with RLS had a higher prevalence of hyper-menorrhaea (P = 0·033) and were significantly more tired (P = 0·001). We observed no associations between RLS and number of previous donations (P = 0·409), aerobic capacity (P = 0·476), mood disorder (P = 0·169), quality of life (P = 0·356), haemoglobin (P = 0·087), and serum ferritin level (P = 0·446). CONCLUSION: Restless legs syndrome prevalence in female blood donors is not as important as described in some other studies, which could reassure blood donors. The prevalence of hypermenorrhaea and fatigue is higher in RLS blood donors. Therefore, screening for fatigue and hypermenorrhaea could be considered as these symptoms are associated with RLS in female blood donors.

Female labour supply in Spain: The importance of behavioural assumptions and unobserved heterogeneity specification

We estimate four models of female labour supply using a Spanish sampleof married women from 1994, taking into account the complete form of theindividual s budget set. The models differ in the hypotheses relating tothe presence of optimisation errors and/or the way non-workers contributeto the likelihood function. According to the results, the effects of wagesand non-labour income on the labour supply of Spanish married women dependon the specification used. The model which has both preference andoptimisation errors and allows for both voluntarily and involuntarilyunemployed females desiring to participate seems to better fit the evidencefor Spanish married women.

Audit report on the Iowa Department of Human Services – Case Management Unit for the year ended June 30, 2007

Audit report on the Iowa Department of Human Services – Case Management Unit for the year ended June 30, 2007

Description of two new species of Marilia Müller (Trichoptera, Odontoceridae) from southeastern Brazil, including the description of the female of Marilia major Müller

Two new species of Marilia Müller (Odontoceridae), M. aiuruoca sp. nov. and M. huamantincoae sp. nov., are described and figured from Itatiaia massif, Mantiqueira mountain range, southeastern Brazil. The female of M. major Müller, 1880 is described and the species is recorded for the first time from Rio de Janeiro state.

More than one inseminated female in colonies of the independent-founding wasp Mischocyttarus cassununga von Ihering (Hymenoptera, Vespidae)

In the primitively eusocial wasps, especially Polistini and Mischocyttarini tribes, the physiological condition of each individual is strongly associated with its dominance status in the colonial hierarchy. As a rule, in independent-founding wasps, female wasps are all morphologically alike, and their role is apparently quite flexible even as adults. However, some studies have shown that differences in body size can exist between reproductive and non-reproductive females. Thus, the present study aimed at detecting differences between reproductive (inseminated) and non-reproductive (uninseminated) individuals based on morphological and physiological parameters. We tape-recorded the daily behavioural repertory of six colonies of Mischocyttarus cassununga for determining the hierarchical dominance in the field, and then collected these colonies (in different cycle stages) for measuring 13 set characters, and assessing the physiological condition of each individual by inspecting their fat bodies and ovaries. Our results revealed that inseminated and uninseminated females are not significantly different in relation to body size, in spite of first group shows higher average than second in almost all measured parts. The physiological evaluation of each individual demonstrated more than one inseminated female per colony during all stages of the colony cycle, suggesting a strategic condition of this species against difficulties (predation and parasitism of the colony) in nature.

Exposure of a single host (Chrysomya megacephala) (Calliphoridae) to different quantities of female parasitoids (Nasonia vitripennis) (Pteromalidae)

The aim of this study was to verify the duration of the development period, number of parasitoids produced per pupa, parasitism rate and sex ratio of Nasonia vitripennis (Hymenoptera, Pteromalidae), when they were exposed to a single host: Chrysomya megacephala (Diptera, Calliphoridae). One pupa was exposed in glass tubes to different numbers of female parasitoids (1, 3, 5, 7, 9 and 11) during 48 h. Twenty replications/treatment were used, under controlled conditions (T= 27 °C day/ 25 °C night, 60 ± 10% RH). Statistical analysis of the data was made using the ANOVA test and the "a posteriori" comparisons were made using the Tukey-HSD test (both tests with a significance level of 5%). The duration of the development period was longer in treatments where a higher density of females per host was used. When five females per host were used, the mean number of parasitoids that emerged per pupa was higher. The data showed a tendency to a decrease in the amount of parasitoids emerged per host, especially of female, when used high quantities of female per host. Higher parasitism rates were observed in the 3:1 and 5:1 treatments and an increase in the percentage of unviable pupae was observed, probably due to an increase of female densities in the treatments, possibly a consequence of superparasitism.

A Importância da Mulher na Segurança Alimentar e Redução

O presente trabalho analisa a relação entre a mulher e a problemática da pobreza e da insegurança alimentar no concelho de Santa Cruz em Cabo-Verde. Organizações internacionais como a Organização das Nações Unidas dizem que a pobreza tem o rosto da mulher, pois a maioria dos 1,2 bilhões de pobres são mulheres; as mulheres trabalham mais do que 50% de todas as horas trabalhadas no mundo, porém só 30% do trabalho feminino aufere remuneração, enquanto esta percentagem para o trabalho masculino ronda os 75%; as mulheres ganham acentuadamente menos do que os homens e ascendem raramente a cargos de relevo; a maioria dos analfabetos são mulheres; uma em cada três mulheres é chefe de família, tendo que assumir sozinha o sustento e a educação dos filhos. Por outro lado, dados da FAO indicam que a mulher desempenha um papel fundamental na alimentação da família, produzindo mais de metade de todos os alimentos cultivados. No entanto, o seu papel fundamental como produtoras e fornecedoras de alimento e a sua crucial contribuição para a segurança alimentar familiar, nem sempre foi tido em devida conta. Partindo desta realidade global, o trabalho centra a sua atenção nas mulheres na Bacia Hidrográfica dos Picos no concelho de Santa Cruz em Cabo Verde, procurando pôr em relevo o seu papel como produtora e como gestora de alimentos e as estratégias que ela utiliza para minimizar situações de pobreza.