Results 41 to 50 of about 231,025 (345)

Sexing sand fly pupae (Diptera: Psychodidade: Phlebotominae) [PDF]

open access: yesMemórias do Instituto Oswaldo Cruz, 2000
We describe a technique to separate male and female pupae of sand flies. This has reduced the labour to separate flies after emergence and also allows the isolation of unmated adults for behavioural and physiological studies.
Brazil, Beatriz Gomes   +1 more
openaire   +4 more sources

Geographical distribution of American cutaneous leishmaniasis and its phlebotomine vectors (Diptera: Psychodidae) in the state of São Paulo, Brazil

open access: yesParasites & Vectors, 2010
Background American cutaneous leishmaniasis (ACL) is a re-emerging disease in the state of São Paulo, Brazil. It is important to understand both the vector and disease distribution to help design control strategies.
Baton Luke   +4 more
doaj   +1 more source

First Detection and Molecular Analysis of Leishmania infantum DNA in Sand Flies of Kosovo

open access: yesPathogens, 2023
Phlebotomine sand flies (Diptera: Psychodidae) are the principal vectors of phleboviruses and Leishmania spp., the causative agents of leishmaniases. The Mediterranean sand fly fauna is diverse, and leishmaniasis, mainly caused by Leishmania infantum, is
Betim Xhekaj   +13 more
doaj   +1 more source

TYPE OF LIGHT IN SAND FLY CAPTURES (DIPTERA:PSYCHODIDAE)

open access: greenActa Biológica Colombiana, 2012
The number of cases of visceral leishmaniasis in Brazil has been gradually increasing, and one of the strategies to reduce the transmission of this disease is based on the control of the adult forms of its vectors. It is therefore of great epidemiological importance to develop more refined methods for monitoring and controlling its vectors, which are ...
Verónica de Lourdes Sierpe Jeraldo   +5 more
openalex   +4 more sources

Experimental study on compressive strength of fly ash grouting material

open access: yesMeikuang Anquan, 2022
Based on the industrial application of fly ash, a new method of using fly ash instead of sand as the main raw material for wall grouting of coal mine roadway is proposed.
HUANG Jingwei   +4 more
doaj   +1 more source

Managing the complexities of English Language teaching in engineering [PDF]

open access: yes, 2015
In this 21st century, engineering employers seek professional engineers who have excellent scientific knowledge and are able to demonstrate good communication and problem solving skills.
Mohamed, Mimi Nahariah Azwani
core   +1 more source

Ecosystem‐Centered Robot Design: Toward Ecoresorbable Sustainability Robots (ESRs)

open access: yesAdvanced Science, EarlyView.
Robots exploring natural ecosystems can support monitoring and conservation, but must adopt ecosystem‐centered design to avoid pollution, waste, and damage. This review proposes guidelines for co‐designing ecoresorbable sustainability robots (ESRs), uniting materials, robotics, and ecological contexts in a single framework.
Tülin Yılmaz Nayır   +4 more
wiley   +1 more source

4D Printing of Magnetically Responsive Shape Memory Polymers: Toward Sustainable Solutions in Soft Robotics, Wearables, and Biomedical Devices

open access: yesAdvanced Science, EarlyView.
Merging 4D printing with magneto‐responsive shape memory polymers opens new avenues for intelligent, reconfigurable systems. This review navigates cutting‐edge fabrication techniques, magnetic fillers, and smart polymer matrices, unveiling their potential in soft robotics, biomedical devices, and wearable tech.
Kiandokht Mirasadi   +7 more
wiley   +1 more source

Domestic dog ownership in Iran is a risk factor for human infection with Leishmania infantum. [PDF]

open access: yes, 2002
One explanation proposed for the widespread failure to control zoonotic visceral leishmaniasis by culling infected domestic dogs is that wild canids or humans play significant roles in transmission.
Davies, Clive R   +4 more
core   +1 more source

Feline‐Inspired Robot Enabled by Combustion‐Driven Actuators for Agile Motion and High‐Payload Obstacle Traversal

open access: yesAdvanced Science, EarlyView.
Inspired by nature's competitive maneuvers, this study introduces a combustion‐driven soft actuator that powers a multi‐modal “Jump‐and‐Fly Catbot” (JFC). With millisecond response, high‐force output (over 70 times its weight) and precise control (error within 5%), the robot can jump, fly, hover, and escape from challenging environments, achieving ...
Hongkuan Ma   +4 more
wiley   +1 more source

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