Sand and Blood
Leishmania mortality in sand fly blood meal is not species specific and does not result from direct effect of proteinases
... in sand flies that are either susceptible (Phlebotomus argentipes and ...vitro, sand fly midgut homogenates affected ...all sand fly species, the most significant mortality effect was observed by the ...
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Molecular detection of Leishmania DNA and identification of blood meals in wild caught phlebotomine sand flies (Diptera: Psychodidae) from southern Portugal
... the blood meal analysis of the engorged ...human blood was detected in blood-fed ...main blood sources for this sand fly species due to the presence of other larger sized vertebrates ...
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The salivary apyrase of the blood sucking sand fly Phlebotomus papatasi belongs to the novel Cimex family of apyrases
... the blood-sucking bed bug Cimex lectularius (Valenzuela et ...the sand fly Lutzomyia longipalpis also has high similarity to Cimex lectularius apyrase (Charlab et ...
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Identification of phlebotomine sand fly blood meals by real time PCR
... In the present study we developed SYBR Green-based real time PCR assays for the identification of female sand fly blood meals. Remarkably, the assays were cap- able of detecting small amounts of host DNA in ...
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QUANTIFICATION OF INCREASE IN BLOOD PRESSURE WITH THE REDUCTION IN FORCED VITAL CAPACITY OF LUNGS OF SAND STONE MINE WORKERS
... from sand stone quarries. Workers working in sand stone mines are exposed to high concentration of respirable suspended particulate matter ( RSPM) and this RSPM is deposited in the respiratory ...raise ...
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Ecological niches and blood sources of sand fly in an endemic focus of visceral leishmaniasis in Jiuzhaigou, Sichuan, China
... altitude 1 200–1 600 m along a valley. Houses are built into the hillside. CDC mini light traps (BioQuip, USA) and light traps (Shengzhen, China) were used to catch sand flies. With the owners’ consent, the light ...
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Phlebotomine sand fly survey in the focus of leishmaniasis in Madrid, Spain (2012–2014): seasonal dynamics, Leishmania infantum infection rates and blood meal preferences
... of blood meal preferences performed in a small number of blood-fed ...of sand flies collected in the park close the urban area of the focus, molecular procedures were ...of blood meal ...
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Leishmania development in sand flies: parasite vector interactions overview
... after blood feeding, natural barriers to Leishmania development include secreted proteolytic enzymes, the peritrophic matrix surrounding the ingested blood meal and sand fly immune ...the ...
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The physiology of the midgut of Lutzomyia longipalpis (Lutz and Neiva 1912): pH in different physiological conditions and mechanisms involved in its control
... phlebotomine sand flies, Leishmania parasites live exclusively in the lumen of the gut where amastigotes ingested during blood feeding differentiate into flagellates that are morphologically and ...
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Islet protection and amelioration of diabetes type 2 in Psammomys obesus by treatment with cannabidiol
... as blood glucose and plasma insulin levels were determined and the morphology of the pancreatic islets was ...reduced blood glucose levels in Psammomys obesus, without effecting body ...the blood ...
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Bacterial diversity of the American sand fly Lutzomyia intermedia using high throughput metagenomic sequencing
... female sand fly can acquire or deliver Leishmania ...a blood meal, which is re- quired for nutrition, egg development and ...stage, sand fly larvae ingest microorgan- isms from the soil ...adult ...
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Application of Flumethrin Pour-On on Reservoir Dogs and Its Efficacy against Sand Flies in Endemic Focus of Visceral Leishmaniasis, Meshkinshahr, Iran
... knockdown sand flies. The live sand flies were collected using suction tube from in- door and outdoor early morning as well as evening and transferred to the laboratory and fed on 5 % sucrose solution ...
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Acid Base Relationships in the Blood of the Toad, Bufo Marinus: III The Effects of Burrowing
... 1 shows the relationships between the measured values of arterial blood pH, ^coi a n d bicarbonate as a function of the time in which Bufo marinus remained dormant in their sand burrows.[r] ...
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Rearing and Biology of Phlebotomus sergenti, the Main Vector of Anthroponotic Cutaneous Leishmaniasis in Iran
... male sand flies along with males were trans- ferred through a small hole in the gauze and the hole was then closed with a cotton wool ...fine sand moisten with distilled water. Emerged sand flies ...
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“Monitoring of Vector-borne Diseases: Investigation of Feeding Preferences of the Sand Fly, Phlebotomus perniciosus (Diptera: Psychodidae) in a Focus of Cutaneous Leishmaniasis in Aichoun, North center of Morocco” by Fatima Zahra Talbi, Lotfi Aarab, Chafika Faraj, Abdellatif Janati Idrissi, Abdelhakim El Ouali Lalami, Morocco.
... of sand flies, with a focus on Cutaneous Leishmaniasis (CL) in Aichoun locality, North center of ...the blood meal of Phlebotomus perniciosus, vector of the ...and sand flies were collected during ...
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Experimental evaluation of sand fly collection and storage methods for the isolation and molecular detection of Phlebotomus borne viruses
... of blood-fed sand flies A diagram of experimental procedures is shown in ...infectious blood meal, engorged females were sorted, killed by carbon dioxide and then handled to mimic the two main ...
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Inhibition of trypsin expression in Lutzomyia longipalpis using RNAi enhances the survival of Leishmania
... ingest blood from mammals to obtain the protein necessary for egg production and ...infective blood meal, Leishmania amastigotes from an infected mammalian host are ingested with the blood and are ...
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Castles made of sand
... In conceiving a project like ephemera, concerned with ‘critical dialogues on organization’, it is impossible to avoid starting with the wealth of publications, journals, conferences and [r] ...
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Comparison of Performance of Point of Use Water Treatment Systems Using Various Low Cost Materials for Production of Drinking Water
... Slow sand filtration is a widely used low cost ...like sand, sand & crushed brick, iron & pumice stone for treating water for domestic use are ...Conventional sand filter showed an ...
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Numerical Sand Prediction Model Analysis for Sand Onset, Sand Volume and Sanding Rate.
... of sand, this is due to higher drag force separating the fluidized sand from the sand mass leading to sand ...which sand would be produced remains relatively constant over a period of ...
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