نتایج جستجو برای: insect vectors
تعداد نتایج: 105257 فیلتر نتایج به سال:
Conditions experienced during larval development of holometabolous insects can affect adult traits, but whether differences in the bacterial communities of larval development sites contribute to variation in the ability of insect vectors to transmit human pathogens is unknown. We addressed this question in the mosquito Aedes aegypti, a major arbovirus vector breeding in both sylvatic and domest...
BACKGROUND Despite the global threat caused by arthropod-borne viruses, there is not an efficient method for screening vector populations to detect novel viral sequences. Current viral detection and surveillance methods based on culture can be costly and time consuming and are predicated on prior knowledge of the etiologic agent, as they rely on specific oligonucleotide primers or antibodies. T...
Leishmaniasis is a deadly vector-borne disease that causes significant morbidity and mortality in Africa, Asia, Latin America and Mediterranean regions. The causative agent of leishmaniasis is transmitted from man to man by a tiny insect called sandfly. Approximately, 600 species of sandflies are known but only 10% of these act as disease vectors. Further, only 30 species of these are important...
* Author for correspondence: Mailing address: S-225 Ag. Science Center North Lexington, KY 40546 USA. Tel: (859)-257-5117; Fax: (859)-323-1120. Email: [email protected] Abstract. Wolbachia are a group of obligate intracellular maternally inherited bacteria that have been found in several arthropod groups including spiders, terrestrial crustaceans, and insects, in addition to filarial nematodes. I...
Vector repellent is one element in the prevention of vector-borne diseases. Families that neglect protecting their children against vectors risk their children contracting illnesses such as West Nile virus, eastern equine encephalitis, Lyme disease, malaria, dengue hemorrhagic fever, yellow fever, babesiosis, Crimean-Congo hemorrhagic fever, Rocky Mountain spotted fever, Southern tick-associate...
Insect pathology has a long history dating back to the earliest studies in microbiology. A select few of the many known insect pathogens can be produced and used on an industrial scale as biopesticides and are championed for their low environmental impact. The commercial application of microbial insecticides has been limited competition with chemical insecticides. However, the advent of gene te...
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