For decades, donors, governments, and civil society have recognized the importance of sexual and reproductive health and rights (SRHR) in efforts to alleviate poverty and advance gender equality and women's rights. More recently, in the battle against HIV/AIDS-and given the unique challenges the pandemic presents for health and development-the global ...

According to the German Embryo Protection Act, PGD has been banned in Germany since 1990; one reason is the legislature's avoiding to insert a revision clause regarding medical advance into the law. The ruling of the German Federal Court of Justice of July 2010 shows the problems resulting out of ...

The aims of this study were to compare outcomes of appendectomy between acquired immunodeficiency syndrome (AIDS) and nonAIDS patients and laparoscopic appendectomy (LA) versus open appendectomy (OA) in AIDS patients. Using the Nationwide Inpatient Sample database, from 2006 to 2008, clinical data of patients with AIDS who underwent LA and ...

OBJECTIVES: To test whether a decision aid improves quality of decision-making about feeding options in advanced dementia. DESIGN: Cluster randomized controlled trial. SETTING: Twenty-four nursing homes in North Carolina. PARTICIPANTS: Residents with advanced dementia and feeding problems and their surrogates. INTERVENTION: Intervention surrogates received an audio or print decision aid ...

Laboratory studies were conducted to assess the effect of tea tree oil (TTO) from Melaleuca alternifolia (terpinen-4-ol chemotype) against different stages of the Australian sheep blowfly Lucilia cuprina. When applied to wool, 3% TTO formulation repelled gravid female L. cuprina and prevented oviposition for six weeks. Formulations containing 1% TTO ...

Christodoulou C, Douzenis A, Papadopoulos FC, Papadopoulou A, Bouras G, Gournellis R, Lykouras L. Suicide and seasonality. Objective:  Seasonal variation of deaths by suicide offers an important pathway in the study of possible suicide determinants of suicide and consequently suicide prevention. Method:  We conducted a review of the literature on ...

OBJECTIVES: Seasonal spring peaks of suicide are well described in epidemiological studies, but their origin is poorly understood. More recent evidence suggests that this peak may be associated with the increase in the duration of sunshine in spring. We investigated the effect of number of sunshine hours per month on ...

AUDIENCE: Many veterinarians are closely involved with pedigree cat breeding and have become familiar with the unique characteristics of feline reproduction and breeding management. However, even veterinarians who do not have involvement with the pedigree cat fancy require a basic knowledge of the reproductive problems that are most likely to ...

Avian veterinarians and pet bird owners were solicited to participate in online surveys to gather information about behavior problems in pet birds. A total of 84 avian veterinarians' and 203 psittacine bird owners' responses were analyzed. Behaviors with a high prevalence and a high level of owner concern, in descending ...

Tracking the volume of keywords in Internet searches, message boards, or Tweets has provided an alternative for following or predicting associations between popular interest or disease incidences. Here, we extend that research by examining the role of e-communications among day traders and their collective understanding of the market. Our study ...

Malaria has been a complex public health problem affecting mainly the poor and the rural communities in India. Insecticide treated nets (ITN) and antimalarials are the two proven interventions for prevention and control of malaria. ITN has been amply demonstrated to be an effective intervention to protect children from malaria, ...

In the Asia Pacific sites with low and unstable transmission, elimination should be feasible with existing tools. On Aneityum island, Vanuatu, both Plasmodium falciparum and Plasmodium vivax malaria were eliminated in 1991 after implementation of a combined intervention package, including mass drug administration (MDA) and insecticide-treated bed nets (ITNs), with ...

Poor reproductive efficiency is a worldwide problem affecting the dairy industry. There is substantial evidence for an association between high milk production and lower conception rates observed in cows compared to heifers. However, whether the decline in fertility is due directly to the level of milk production or other factors ...

BACKGROUND: Despite continuous efforts by the government and private sectors, malaria is still a public health problem in rural Peninsular Malaysia. This study investigated household knowledge, attitude and practices (KAP) regarding malaria in two malaria endemic communities, forest-aboriginal and rural communities, in the Lipis district of Pahang state, Malaysia. METHODS: ...

Muleba district in North-western Tanzania has experienced malaria epidemics in recent years. Community knowledge, attitudes and practices are important in enhancing disease control interventions. This study investigated determinants of malaria epidemics in the study area in relation to household knowledge, attitudes and practice on malaria. A community based cross-sectional survey ...

BACKGROUND: Long-lasting insecticidal nets are an effective tool for malaria prevention, and "universal coverage" with such nets is increasingly the goal of national malaria control programmes. However, national level campaigns in several countries have run out of nets in the course of distribution, indicating a problem in the method used ...

Local knowledge and practice related to malaria is important for the implementation of culturally appropriate, sustainable and effective interventions. In this context, to know people's knowledge, attitude and practice on malaria and its prevention, a study was carried out in two districts viz., Malkangiri and Koraput of Orissa state in ...

The purpose of this study is to determine the contribution of male unemployment and each partner's problem drinking to risk for male-to-female partner violence (MFPV) and female-to-male partner violence (FMPV) among a sample of construction industry workers and their spouses/partners. Participants in the sample (n=848 couples) completed cross-sectional health behavior ...

BACKGROUND: Following the 1971 ban of DDT in Bangladesh, malaria cases have increased steadily. Malaria persists as a major health problem in the thirteen south-eastern and north-eastern districts of Bangladesh. At present the national malaria control program, largely supported by the Global Fund for AIDS, Tuberculosis and Malaria (GFATM), provides ...

Grassi's entomological researches go back to his early years of university study, initially being concerned with agriculture pests. After working in Heidelberg, Grassi's interests turned to basic problems of entomology, such as the evolutionary origin of Miriapoda and Insecta, and termite caste determination. His first investigations into medical entomology related ...

Developing effective, affordable, and sustainable delivery strategies for the isolated low-income populations that stand to gain the most from micronutrient interventions has proven difficult. We discuss our experience with implementation of zinc as treatment for diarrhea in children less than 5 y of age over the course of 3 operational ...

The oldest rocks-3.85 billion years old-from southwest Greenland have coupled neodymium-142 excesses (from decay of now-extinct samarium-146; half-life, 103 million years) and neodymium-143 excesses (from decay of samarium-147; half-life, 106 billion years), relative to chondritic meteorites, that directly date the formation of chemically distinct silicate reservoirs in the first 30 ...

BACKGROUND: Malaria is becoming a major health problem in urban areas. Community perceptions, knowledge and practices have a major role in the implementation of effective malaria control interventions. Yet little is known about the perceptions and practices of urban community about urban malaria prevention and control. OBJECTIVE: The aim of ...

Bacillus thuringiensis (Bt) transgenic cotton, Gossypium hirsutum L., kills several economically important pests, reducing injury and increasing yields. Refuges of non-Bt cotton are currently planted with Bt cotton in different designs to slow pest resistance evolution. To compare the effects of differences in Bt/non-Bt plant heterogeneity found in different refuge ...

Bioefficacy of PermaNet was evaluated in both the laboratory and field against Anopheles culicifacies and An. stephensi, major malaria vectors in India. Contact bioassays were carried out after repeated washings and ring net bioassays to determine the median knockdown time of mosquitoes. Three villages were selected for the field trial: ...

MOTIVATION: Identification of motifs is one of the critical stages in studying the regulatory interactions of genes. Motifs can have complicated patterns. In particular, spaced motifs, an important class of motifs, consist of several short segments separated by spacers of different lengths. Locating spaced motifs is not trivial. Existing motif-finding ...

BACKGROUND: The cost of mosquito repellents in Latin America has discouraged their wider use among the poor. To address this problem, a low-cost repellent was developed that reduces the level of expensive repellent actives by combining them with inexpensive fixatives that appear to slow repellent evaporation. The chosen actives were ...

BACKGROUND: Community involvement has become an important component of the National Malaria Control Strategy in Kenya, resulting in the organization of groups charged with addressing mosquito and malaria-related concerns within the community. OBJECTIVES: The purpose of this study was to identify community groups involved with intended malaria vector control activity ...

Conflicting opinions on the nature of malaria and helminth coinfections in humans have highlighted the need for a rational approach to study the effects of coinfections on morbidity. Here, it is argued that a variety of factors have led to this confusion but that many problems might be helped by ...

This synopsis seeks to highlight and promote the enormous potential that exists between these two initiatives that seek to address closely related issues and targeting the same populations at risk within a fairly well defined geographical setting. It also attempts to argue that malaria control, just like HIV-AIDS control, be ...

The Global Fund to Fight HIV/AIDS, Malaria and Tuberculosis has raised only about half of the funds it was seeking for 2006 and 2007. The shortfall in funding means that many programs to fight HIV/AIDS, malaria and tuberculosis cannot proceed, at a time when countries should be scaling up their ...

BACKGROUND & OBJECTIVES: A longitudinal study on social determinants of malaria has been undertaken in different villages of Ramgarh PHC of Jaisalmer district, Rajasthan. The study aims to determine social determinants of malaria as applicable to existing cast groups of desert part of Rajasthan. METHODS: Out of 940 households in ...

Malaria is a growing problem in the Bolivian Amazon where there has been a four-fold increase between 1991 and 1998, largely owing to forest clearance bringing human and vector into closer association. The principle vector in this region is Anopheles darlingi Root, the behaviour of which has been little studied ...

Large-scale trials of insecticide-treated nets (ITNs) throughout Sub-Saharan Africa demonstrated that they reduce child mortality in malaria endemic communities. These encouraging results have generated interest in ITNs as a viable malaria control strategy in many malaria endemic countries. However, regular use of ITNs under routine or non-project conditions has been ...

Parasitic apicomplexans are responsible for some of the most severe worldwide health problems, including malaria, toxoplasmosis and cryptosporidiosis. These parasites are characterized by a bifunctional enzyme, dihydrofolate reductase-thymidylate synthase (DHFR-TS), which has a crucial role in pyrimidine biosynthesis. Inhibitors of DHFR have been successful in the treatment of toxoplasmosis and ...

There are already 40 cities in Africa with over 1 million inhabitants and the United Nations Environmental Programme estimates that by 2025 over 800 million people will live in urban areas. Recognizing that malaria control can improve the health of the vulnerable and remove a major obstacle to their economic ...

BACKGROUND: The coverage of insecticide-treated nets (ITNs) remains low despite existing distribution strategies, hence, it was important to assess consumers' preferences for distribution of ITNs, as well as their perceptions and expenditures for malaria prevention and to examine the implications for scaling-up ITNs in rural Nigeria. METHODS: Nine focus group ...

Malaria is a major public health problem for countries in the Southern Africa Development Community (SADC). While the endemicity of malaria varies enormously across this region, many of the countries have districts that are prone to periodic epidemics, which can be regional in their extent, and to resurgent outbreaks that ...

Travellers' diarrhoea is a frequent problem for travellers. Access to a safe water supply when travelling, is undoubtedly a paramount issue. Water and food precautions are important for travellers to be aware of and followed, as is attention to general hygiene. In some situations, chemoprophylaxis and standby treatment with antibiotics ...

An intervention study was conducted on the introduction of the larvivorous fish Oreochromis spilurus spilurus as a method of malaria vector control in Kalabeydh village, northern Somalia. This species is resistant to chlorine in water up to a concentration of 1.0 mg/L. Fish were introduced into 25 berkit (reservoirs). After ...

OBJECTIVES: To review the evidence of association between malaria and HIV/AIDS co-infection for purposes of developing strategies for malaria control. DESIGN: Desktop review of literature. SETTING: Harare, Zimbabwe. MAIN OUTCOME MEASURES: Response to treatment, development of severe malaria, malarial immunological response in HIV/AIDS positive people and incidence of malaria in ...

The WHO announced the Roll Back Malaria (RBM) movement in 1998, with the goal of halving malaria deaths by 2010, and halving again by 2015. It is widely agreed that reaching this goal requires a major increase in international aid funding for malaria control, to a budget of perhaps 1.5 ...

Prior to implementation of a randomized controlled trial of insecticide (permethrin)-treated bed nets (ITNs) in western Kenya, ethnographic studies were conducted to understand local perceptions of disease, sleeping patterns, and other factors that might affect use of ITNs. Educational activities took place prior to distribution, but immediately after distribution in ...

BACKGROUND: Although a grossly disproportionate burden of disease from HIV/AIDS, TB and malaria remains in the Global South, these infectious diseases have finally risen to the top of the international agenda in recent years. Ideal strategies for combating these diseases must balance the advantages and disadvantages of 'vertical' disease control ...

Malaria is a mosquito-borne disease of global concern with 1.5 to 2.7 million people dying each year and many more suffering from it. In Indonesia, malaria is a major public health issue with around six million clinical cases and 700 deaths each year. Malaria is most prevalent in the developing ...

The problems of, and opportunities for the control of filarial vectors in the World Health Organization's South-east Asian Region are summarized and discussed. Together, the countries in this region have more than half of the world's burden of lymphatic filariasis (LF), most of it caused by Wuchereria bancrofti transmitted by ...

The mutant genotype at codon 76 of the pfcrt gene (T76) has been proposed as a molecular marker for surveillance of chloroquine (CQ)-resistant Plasmodium falciparum malaria but this proposal has not been validated by population-based surveys. In 1998-99, in 6 Ugandan sentinel sites, the prevalence of P. falciparum infections with ...

OBJECTIVES: To assess the acceptability of insecticide treated mosquito nets (ITNs) among community members in Zimbabwe for the implementation of effective malaria intervention using ITNs. DESIGN: A cross sectional study and longitudinal study were carried out using questionnaires, which were administered by health workers from rural health centres. SETTING: Communities ...

The antimalarial mechanism of qinghaosu (artemisinin) has been a problem since the late 1970s. During the past decade, several molecular level theories were postulated. However, their further development has been very difficult. By looking into the QHS cleavage process and all possible reaction paths available to the resulting transient radicals, ...

The past 10 years have witnessed the development of several new insecticides that have been specifically designed to exploit physiologic differences between insects and mammals. This has resulted in products that seem to have a wide margin of safety when used in dogs and cats. Compared with the more acutely ...