Results 41 to 50 of about 215,327 (355)

The limit order book on different time scales [PDF]

open access: yes, 1996
Financial markets can be described on several time scales. We use data from the limit order book of the London Stock Exchange (LSE) to compare how the fluctuation dominated microstructure crosses over to a more systematic global behavior.Comment: 11 ...
Beckman, JE   +4 more
core   +3 more sources

A argumentação como ferramenta de análise de práticas dialógicas e monológicas materializadas no discurso de professores de Língua Inglesa

open access: yesLinha D'Água, 2023
Este artigo tem por objetivo analisar de que modo e em que medida a argumentação pode contribuir para a construção do conhecimento durante os processos de ensino e de aprendizagem no âmbito da disciplina de língua inglesa da Educação de Jovens e Adultos
Patricia Streppel Hartemink   +1 more
doaj  

Ticks and Chlamydia-Related Bacteria in Swiss Zoological Gardens Compared to in Contiguous and Distant Control Areas

open access: yesMicroorganisms, 2023
Ticks are vectors of numerous agents of medical importance and may be infected by various Chlamydia-related bacteria, such as members of Parachlamydiaceae and Rhabdochlamydiaceae families, which are sharing the same biphasic life cycle with the ...
Vincent Vanat   +2 more
doaj   +1 more source

Can the Gram-negative bacterium Escherichia coli colonize the gut of Lone Star Tick (Amblyomma americanum)? [PDF]

open access: yes, 2018
Ticks are obligate blood feeding ectoparasites and vectors of several mammalian pathogens (Williams-Newkirk et al, 2014). In addition to pathogens they also carry a bacterial community with commensal and symbiotic relationships (Bonnet et al, 2017 ...
Maldonado-Ruiz, Paulina   +4 more
core   +1 more source

Molecular biology of amitraz resistance in cattle ticks of the genus Rhipicephalus [PDF]

open access: yes, 2018
Amitraz is an important product for the control of cattle ticks around the world. In comparison with other products for the control of ticks, it is quite affordable and it has a rapid knock-down effect.
Berry, Christina M.   +5 more
core   +1 more source

Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra   +6 more
wiley   +1 more source

Geospatial Analysis of Rickettsial Species in Arkansas [PDF]

open access: yes, 2019
Rickettsia species are obligate intracellular, arthropod-borne bacteria with a potential to cause multiple diseases including Rocky Mountain spotted fever (RMSF).
Dowling, Ashley P.G., Frank, Amy D
core   +2 more sources

Non-systemic transmission of tick-borne diseases: a network approach [PDF]

open access: yes, 2016
Tick-Borne diseases can be transmitted via non-systemic (NS) transmission. This occurs when tick gets the infection by co-feeding with infected ticks on the same host resulting in a direct pathogen transmission between the vectors, without infecting the ...
Bajardi, Paolo   +2 more
core   +2 more sources

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

open access: yesMolecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau   +36 more
wiley   +1 more source

Epidemiological aspects of bovine trypanosomosis in an endemic focus of eastern Zambia: The role of trypanosome strain variability in disease pattern

open access: yesOnderstepoort Journal of Veterinary Research, 2012
Bovine trypanosomosis displays various epidemiological aspects in various areas. In some instances the disease has a high prevalence in animals with high impact on production whereas in other cases the disease has a low impact on production despite a ...
Justin Masumu, G. Tshilenge, V. Mbao
doaj   +1 more source

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