Results 1 to 10 of about 21,130 (251)
A new species of rock-dwelling Hemidactylus Goldfuss, 1820 (Squamata: Gekkonidae) from the southern Eastern Ghats, India [PDF]
Vertebrate Zoology, 2023 A new large-bodied (SVL 101–109 mm) gecko of the genus Hemidactylus is described from the Gingee Hills in the Eastern Ghats of India. The new species is closely related to H. graniticolus and the recently described H.
Surya Narayanan +7 more
doaj +3 more sources
Automatic Single Tree Detection in Plantations using UAV-based Photogrammetric Point clouds [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2014 For reasons of documentation, management and certification there is a high interest in efficient inventories of palm plantations on the single plant level.
T. Kattenborn +3 more
doaj +1 more source
Prevalence and infection load dynamics of Rickettsia felis in actively feeding cat fleas. [PDF]
PLoS ONE, 2008 Rickettsia felis is a flea-associated rickettsial pathogen recurrently identified in both colonized and wild-caught cat fleas, Ctenocephalides felis. We hypothesized that within colonized fleas, the intimate relationship between R. felis and C.
Kathryn E Reif +4 more
doaj +1 more source
Microorganisms, 2022 Rickettsia felis is an emerging pathogen with increasing reports of human cases and detection in arthropod and animal host species worldwide. In this scoping review we record the newest data reported for R.
Constantina N. Tsokana +2 more
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The role of cofeeding arthropods in the transmission of Rickettsia felis.
PLoS Neglected Tropical Diseases, 2022 Rickettsia felis is an emerging etiological agent of rickettsioses worldwide. The cosmopolitan cat flea (Ctenocephalides felis) is the primary vector of R. felis, but R.
Chanida Fongsaran +6 more
doaj +1 more source
Transposon mutagenesis of Rickettsia felis sca1 confers a distinct phenotype during flea infection.
PLoS Pathogens, 2022 Since its recognition in 1994 as the causative agent of human flea-borne spotted fever, Rickettsia felis, has been detected worldwide in over 40 different arthropod species. The cat flea, Ctenocephalides felis, is a well-described biological vector of R.
Hanna J Laukaitis +6 more
doaj +1 more source
Remote Sensing, 2018 Structural analysis of forests by UAV is currently growing in popularity. Given the reduction in platform costs, and the number of algorithms available to analyze data output, the number of applications has grown rapidly.
Julian Frey +3 more
doaj +1 more source
Remote Sensing, 2019 Forests are one of the most important terrestrial ecosystems for the protection of biodiversity, but at the same time they are under heavy production pressures. In many cases, management optimized for timber production leads to a simplification of forest
Julian Frey +3 more
doaj +1 more source
Molecular evidence for the presence of Rickettsia Felis in the feces of wild-living African apes. [PDF]
PLoS ONE, 2013 Rickettsia felis is a common emerging pathogen detected in mosquitoes in sub-Saharan Africa. We hypothesized that, as with malaria, great apes may be exposed to the infectious bite of infected mosquitoes and release R.
Alpha Kabinet Keita +12 more
doaj +1 more source
Prevalence of Cytauxzoon felis Infection-Carriers in Eastern Kansas Domestic Cats
Pathogens, 2020 Cytauxzoon felis is a hemoprotozoal tick-transmitted pathogen of felids. Felids that survive acute disease often remain infected and serve as reservoirs for subsequent tick transmission to other susceptible felines.
Yvonne M. Wikander +3 more
doaj +1 more source