Publications by authors named "Ahmad A Hanafi-Bojd"

Background: Ticks are hematophagous arthropods that have direct and indirect effects on hosts, including the transmission of pathogens. An environmental suitability study of some vector species of hard ticks was conducted using the MaxEnt model in the south-eastern region of the Caspian Sea in Iran.

Methods: The ticks were collected monthly (2014-2015) at 45 study sites covering different areas in terms of topography.

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Background: The study aims to determine the host preference for blood feeding among potential hosts of Anopheles stephensi in Iran, using the Multiplex-PCR method. An. stephensi is the primary malaria vector in urban areas of South Asia and the Middle East, including southern Iran, where approximately 30.

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Article Synopsis
  • Head lice infestations are a common issue globally, especially among schoolchildren in Iran, with a recent increase in reported cases across various provinces.
  • This study focused on the prevalence of head lice and examined genetic resistance mutations in specific cities in Khorasan Razavi Province, using medical records and bioinformatics for data analysis.
  • Findings showed a prevalence of 1.59% in 2016 and 1.7% in 2017, with kdr gene mutations present, indicating a growing challenge that necessitates new treatment approaches and better monitoring of resistance to lice treatments.
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Background: Anopheles stephensi, a malaria-transmitting mosquito species, has developed resistance to various insecticides such as DDT, Dieldrin, Malathion, and synthetic pyrethroids. To combat this issue, the World Health Organization (WHO) suggests using Actellic®300CS and Icon®10CS for Indoor Residual Spraying to tackle pyrethroid-resistant mosquitoes. The aim of this research project was to evaluate the susceptibility of An.

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Background: is the main vector of malaria in Iran. This study aimed to determine the susceptibility of from the south of Iran to bendiocarb and to investigate biochemical and molecular resistance mechanisms in this species.

Methods: Wild were collected from Hormozgan Province and reared to the adult stage.

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The equine South African pointy vector mosquito, Aedes caballus, poses a significant threat to human health due to its capacity for transmitting arboviruses. Despite favorable climate for its existence in southeast Iran, previous records of this species in the area have indicated very low abundance. This comprehensive field and laboratory study aimed to assess its current adult population status in this region, utilizing a combination of ecological, morphological and molecular techniques.

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Introduction: Migration and mobility of population have been reported as a common reaction to drought. There is historical evidence to suggest the health effects of droughts and human migration linkage in Iran. This study aimed to map the drought and migration patterns in Iran in 2011 and 2016 and explore their possible health impacts.

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Ecological niche models (ENMs) serve as valuable tools in assessing the potential species distribution, identifying crucial habitat components for species associations, and facilitating conservation efforts. The current study aimed to investigate the gastrointestinal nematodes (GINs) infection in sheep, predict and analyze their ecological niches and ranges, and identify the key bioclimatic variables influencing their distribution across three distinct climatic regions in Iran. In a cross-sectional study, a total of 2140 fecal samples were collected from semi-arid (n = 800), arid (n = 500), and humid-subtropical (n = 840) climates in East Azerbaijan, Kerman, and Guilan provinces, respectively.

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Purpose: Leishmania major is main causative agent and Phlebotomus papatasi is only proven vector of Zoonotic Cutaneous Leishmaniasis (ZCL) in Iran. Human leishmaniasis is mostly susceptible to climatic conditions and molecular variations of Leishmania parasites within sandflies.

Methods: L.

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Vector-borne diseases emergence, particularly malaria, present a significant public health challenge worldwide. Anophelines are predominant malaria vectors, with varied distribution, and influenced by environment and climate. This study, in Ghana, modelled environmental suitability for Anopheles stephensi, a potential vector that may threaten advances in malaria and vector control.

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Background: Toxoplasma gondii, a cosmopolitan protozoan parasite causes toxoplasmosis in humans and many species of domestic and wild animals. T. gondii instigates significant economic losses in sheep and goat farming industry and can lead to abortion, stillbirth, congenital malformations and neonatal losses.

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Anopheles stephensi is an efficient vector of malaria parasites in Iran. Despite its importance in malaria transmission, there is a scarcity of accurate predictive models of its rates of development at different temperatures. A laboratory colony of An.

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Scorpion stings are one of the most important health challenges and high priority research topic in public health. In this study, we aimed to model habitat suitability of the Mesobuthus phillipsii (Pocock 1889), a species with low medical concern, under current and future climatic conditions in Iran. We also identified vulnerable populations to scorpion stings in the country.

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Background: is a major vector of malaria in some parts of the world. A standard method for determining resistance in adult mosquito populations is the bioassay test recommended by the world health organization (WHO). The papers used in this method have an expiry date.

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Background: Controlling of and , vectors of five important mosquito-borne diseases, is known as the most effective method to prevent the transmission of arboviruses to humans, but the emergence of insecticide resistance is threat for control and prevention of vector borne diseases. A better understanding of mosquito resistance to insecticides will help to develop more effective methods to control insecticide resistance in mosquito vectors.

Methods: Worldwide geographical distribution of insecticide resistance in and by the available papers and map of the data for carbamates, organochlorines, organophosphates, pyrethroids, microbial and insect growth regulator insecticides were reviewed.

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Background: Although malaria is endemic in some areas of southeastern Iran, following the successful national malaria elimination plan (NMEP), the local transmission area has been shrunk. This study was aimed to evaluate the effect of climate change on the distribution of main vectors.

Methods: All documents related to research investigations conducted in Kerman Province on malaria vectors published during 2000-2019 were retrieved from scientific databases.

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Climate change will affect the distribution of species in the future. To determine the vulnerable areas relating to CL in Iran, we applied two models, MaxEnt and RF, for the projection of the future distribution of the main vectors and reservoirs of CL. The results of the models were compared in terms of performance, species distribution maps, and the gain, loss, and stable areas.

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Article Synopsis
  • Leishmaniasis is a critical neglected tropical disease, and this study focused on the diversity of sand flies in Khuzestan and Kermanshah provinces in Iran.
  • Sampling methods included sticky paper and CDC light traps, leading to detailed analysis of the sand fly populations using various biodiversity indices.
  • Findings revealed varying levels of species diversity and richness across different counties, indicating potential instability in sand fly communities, which raises concerns for the risk of increasing leishmaniasis cases.
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Background: Scabies is referred to the infestation of skin by an ectoparasite, . Having considerable financial consequences, this disease is a public health concern in several countries. In this review, we aimed to determine the current status of scabies in different provinces of Iran.

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Drought is one of the most frequent natural hazards in Iran. Gender analysis can highlight the different needs and capacities of men and women to manage drought hazards. Thus, the present study aimed to map drought and the gender gap in drought data based on the provincial zones in 2011 and 2016.

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Background: Cystic echinococcosis (CE) is one of the most important parasitic infections in subgroup seven common neglected diseases of humans and animals. It is in the list of 18 neglected tropical diseases of the WHO. We aimed to analyze the situation of the disease in Iran using Geographical Information System (GIS) and satellite data analysis.

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Article Synopsis
  • Researchers studied over 5,300 freshwater snails from 51 habitats around the Caspian Sea in northern Iran to identify the local snail species and check for trematode infections.
  • Five families of snails were found, with Physidae being the most common; around 20% of the snails were infected with various parasites.
  • The findings suggest a significant presence of snail-borne diseases in the region, prompting calls for more research and attention from policymakers to monitor these health risks.
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Background: One of the most important consequences of man-made disasters in the world is the loss of homes and, ultimately, forced population displacement. The sheltering of forcibly refugees to safe areas requires the study of scientific criteria.

Methods: This qualitative content analysis study was conducted in Iran to identify the criteria for the sheltering of refugees due to conflict.

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Background: We aimed to identify the indicators and criteria to locate temporary shelters for conflict refugees.

Methods: This systematic review evaluated the full-text of the related articles in international electronic databases, such as Web of Science, Scopus, PubMed, Cochran, and Google Scholar from the beginning and without time limit to 1 June 2019. In addition, this search was based on a strategy developed by the researchers.

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In many studies regarding the field of malaria, environmental factors have been acquired in single-time, multi-time or a short-time series using remote sensing and meteorological data. Selecting the best periods of the year to monitor the habitats of larvae can be effective in better and faster control of malaria outbreaks. In this article, high-risk times for three regions in Iran, including Qaleh-Ganj, Sarbaz and Bashagard counties with a history of malaria prevalence were estimated.

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