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Slow freezing improved maintenance of testis architecture, with minimal detachment of seminiferous tubule basement membranes post-thaw. Spermatogonia densities were reduced in NIV tissues compared with fresh, with no differences in spermatocyte, spermatid, or Sertoli cell counts, or germ cell marker DDX4+ cell densities among groups. In sum, we conclude that slow freezing better maintained morphology of cryopreserved testicular tissues compared with needle vitrification with 15% each DMSO and EG and 0.5 M sucrose, and that DMSO + EG combination SF supports cell viability. This represents a first step in the development of male gonadal tissue preservation strategies for the grey wolf.

The incidence of invasive meningococcal disease in the UK decreased by approximately four times from 1999 to 2014, with reductions in serogroup C and serogroup B disease. Lower serogroup C invasive meningococcal disease incidence was attributable to implementation of the meningococcal serogroup C conjugate vaccine in 1999, through direct and indirect protection, but no vaccine was implemented against serogroup B disease. UK Meningococcal Carriage surveys 1-3 (UKMenCar1-3), conducted in 1999, 2000, and 2001, were essential for understanding the impact of vaccination. To investigate the decline in invasive meningococcal disease incidence, we did a large oropharyngeal carriage survey in 2014-15, immediately before the changes to meningococcal vaccines in the UK national immunisation schedule.

UKMenCar4 was a cross-sectional survey in adolescents aged 15-19 years who were enrolled from schools and colleges geographically local to one of 11 UK sampling centres between Sept 1, 2014, and March 30, 2015. Participalth Research.A 31-year-old woman with epigastric pain underwent a "pi"-shaped copper bearing intrauterine device placement 11 years prior while lactating approximately 14 months after delivery. The patient experienced intermittent epigastric pain caused by the intrauterine device penetrating through the gastric wall. Removal required partial gastrectomy.

The intermittent administration of seasonal malaria chemoprevention (SMC) is recommended to prevent malaria among children aged 3-59 months in areas of the Sahel subregion in Africa. However, the cost-effectiveness and cost savings of SMC have not previously been evaluated in large-scale studies.

We did a cost-effectiveness and cost-savings analysis of a large-scale, multi-country SMC campaign with sulfadoxine-pyrimethamine plus amodiaquine for children younger than 5 years in seven countries in the Sahel subregion (Burkina Faso, Chad, Guinea, Mali, Niger, Nigeria, and The Gambia) in 2016. The financial and economic costs were analysed from the programmatic perspective and are reported in 2016 US$ for each country. The estimated numbers of averted malaria cases, deaths, and disability-adjusted life-years (DALYs) were based on numbers of SMC treatments administered and modelled malaria transmission. Cost savings were calculated from a programmatic perspective corresponding to the diagnostic and treatment caid.

Unitaid.

The Global Fund to Fight AIDS, Tuberculosis and Malaria is a robust vertical global health programme. The extent to which vertical programmes financially support health security has not been investigated. We, therefore, endeavoured to quantify the extent to which the budgets of this vertical programme support health security. We believe this is a crucial area of work as the global community works to combine resources for COVID-19 response and future pandemic preparedness.

We examined budgets for work in Kenya, Uganda, Vietnam, Democratic Republic of the Congo, Guatemala, Guinea, India, Indonesia, Nigeria, and Sierra Leone from January, 2014 to December, 2020. These ten countries were selected because of the robustness of investments and the availability of data. Using the International Health Regulations Joint External Evaluation (JEE) tool as a framework, we mapped budget line items to health security capacities. Two researchers independently reviewed each budget and mapped items to the JEE. selleck chemicals llc Budgets werepment received the greatest amount of direct budgetary support.

Over one-third of the Global Fund's work also supports health security and the organisation has budgeted more than $2 500 000 000 for activities that support health security in ten countries since 2014. Although these funds were not budgeted specifically for health security purposes, recognising how vertical programmes can synergistically support other global health efforts has important implications for policy related to health systems strengthening.

Resolve to Save Lives An Initiative of Vital Strategies.

Resolve to Save Lives An Initiative of Vital Strategies.

To determine whether the academic achievement of Department Chairperson (DC) and Research Director (RD), when present, is associated with increased scholarly productivity and National Institutes of Health (NIH) funding of faculty members in academic urology departments.

We identified the DC, RD and faculty members of 145 academic urology departments. The scholarly productivity and NIH funding for each individual faculty member was assessed from 2018 to 2019 using an h-index extrapolated from the Scopus database and the NIH RePORTER tool, respectively. The Spearman correlation coefficient was employed to define the correlation of these parameters. Hypothesis testing was conducted using the Mann-Whitney U test.

After excluding 13 departments due to missing faculty listing, our final sample included 132 departments and 2227 faculty members. In 2018, the NIH provided $55,243,658 in urology research grants to 24.2% of departments and 4.0% of faculty members. Of departments with NIH funding, 68.8% employed a RD. DC and RD h-index were positively correlated with departmental h-index. DC h-index positively correlated with department NIH funding. Moreover, NIH funding was significantly higher for departments with a RD vs those without a RD ($1,268,028 vs $62,941, P < .001); interestingly, NIH funding was higher for departments employing unfunded RDs vs those without a RD ($2,079,948 vs $579,055, P < .001).

Academic success of a DC and RD was associated with urology departmental scholarly productivity and NIH funding. The presence of a RD, funded or unfunded, was associated with increased departmental NIH funding.

Academic success of a DC and RD was associated with urology departmental scholarly productivity and NIH funding. The presence of a RD, funded or unfunded, was associated with increased departmental NIH funding.