Results 91 to 100 of about 15,407 (231)

DEET‐cyclodextrin inclusion complexes for mosquito and tick repellency: Extended repellency time and no zebrafish embryotoxicity

Pest Management Science, EarlyView.
Hydroxypropyl‐β‐cyclodextrin (HPβCD)–N,N‐diethyl‐meta‐toluamide (DEET) complex extended tick repellency to 168 h. Full protection against Aedes aegypti for 7 h with HPβCD‐DEET. HPβCD reduced DEET release and skin retention significantly. No embryotoxicity observed below 325 mg L−1 in zebrafish model.
Gessyka Rayana Silva Pereira, Gleidson Cardoso, Maria Luiza Kuhn Camargo, Michele Resende Machado, Mayara Macedo Barrozo, Juscelino Rodrigues, Gisele Augusto Rodrigues de Oliveira, Caio Monteiro, Christian Luz, Ricardo Neves Marreto, Stephânia Fleury Taveira   +10 more
wiley   +1 more source

Isolation of a novel Orientia species (O. chuto sp. nov.) from a patient infected in Dubai

, 2010
In July 2006, an Australian tourist returning from Dubai, in the United Arab Emirates (UAE), developed acute scrub typhus. Her signs and symptoms included fever, myalgia, headache, rash, and eschar.
Nuntipa Aukkanit, Nguyen, C, Nguyen, C., Blacksell, SD, Aukkanit, N, Ju Jiang, Allen L. Richards, Richards, A. L., Stenos, J., Daniel H. Paris, Jiang, J, Richards, AL, Graves, S., Stuart D. Blacksell, Stan Fenwick, Day, NP, Paris, Daniel, Stenos, J, John Stenos, Fuller, A, Andrew Fuller, Nicholas P. J. Day, Blacksell, S.D., Jiang, J., Chelsea Nguyen, Paris, D.H., Izzard, L, Graves, S, Fuller, A., Leonard Izzard, Stephen Graves, Aukkanit, N., Paris, DH, Fenwick, S., Day, Nicholas, Izzard, L., Fenwick, S, Day, N.P.J.   +37 more
core   +1 more source

Flavonoids in Nasal Therapeutics: Biological Activities, Delivery Challenges, and Formulation Strategies–A Systematic Review

Phytotherapy Research, EarlyView.
Overview of the therapeutic potential of flavonoids in nasal delivery systems, highlighting their benefits to the human nasal cavity, and applications in the treatment of respiratory and brain‐related diseases. ABSTRACT Flavonoids represent a significant group of secondary metabolites.
Jeniffer Viviana Ramirez Hernández, Sara Elis Bianchi, Flávia Nathiely Silveira Fachel, Elizandra Braganhol, Sheila Porto de Matos, Valquíria Linck Bassani   +5 more
wiley   +1 more source

Rapid, simple, and sensitive detection of the ompB gene of spotted fever group rickettsiae by loop-mediated isothermal amplification

BMC Infectious Diseases, 2012
Background Spotted fever caused spotted fever group rickettsiae (SFGR) is prevalent throughout China. In this study, we describe a rapid, simple, and sensitive loop-mediated isothermal amplification (LAMP) assay targeting the ompB gene of spotted fever ...
Pan Lei, Zhang Lijuan, Wang Guiqiang, Liu Qinghui   +3 more
doaj   +1 more source

Case series: Kikuchi‐Fujimoto disease with diagnostic overlap

Rheumatology &Autoimmunity, EarlyView.
Kikuchi‐Fujimoto disease (KFD) is a rare, self‐limiting necrotizing lymphadenitis that poses significant diagnostic challenges due to its overlap with tuberculosis, systemic lupus erythematosus (SLE), and malignancy. We present four cases highlighting distinct diagnostic complexities: KFD mimicking tuberculosis with concomitant latent TB infection and ...
Ecem Kalemoglu, Ming Zheng, Danny Arias, Andreina M. Paulino, Aisha Niaz, James Devlin, Valentin Marian   +6 more
wiley   +1 more source

Severe Fever with Thrombocytopenia Syndrome Complicated by Co-infection with Spotted Fever Group Rickettsiae, China

, 2016
During 2013-2015 in central China, co-infection with spotted fever group rickettsiae was identified in 77 of 823 patients infected with severe fever with thrombocytopenia syndrome virus.
Cui, Ning, Hao Li, Zhen-Dong Yang, Liu, Wei, Li, Hao, Yang, Zhen-Dong, Fan, Ya-Di, Li-Qun Fang, Ya-Di Fan, Guo, Chen-Tao, Xiao-Ai Zhang, Zhang, Xiao-Ai, Cao, Wu-Chun, Zhang, Pan-He, Qing-Bin Lu, Ning Cui, Pan-He Zhang, Jian-Gong Hu, Wu-Chun Cao, Cui, Xiao-Ming, Hu, Jian-Gong, Lu, Qing-Bin, Xiao-Ming Cui, Chen-Tao Guo   +23 more
core   +1 more source

Assessment of Oxidative Stress, Vitellogenin, and Human Health Risks Derived From Nile Tilapia Exposed to Metals and Metalloids in Southeastern Brazil

Environmental Toxicology, EarlyView.
ABSTRACT Urban coastal lagoons are highly vulnerable ecosystems increasingly affected by metal contamination, as well as multiple anthropogenic stressors. This study evaluated ecotoxicological and human health risks associated with chronic metal exposure in Nile tilapia (Oreochromis niloticus) from an anthropogenically impacted lagoon in southeastern ...
Julia Araújo Alves, Priscila M. O. Muniz Cunha, Shênia Patrícia Corrêa Novo, Lorena Oliveira Souza Soares, Tatiana Dillenburg Saint‐Pierre, Fábio Veríssimo Correia, André Luís de Sá Salomão, Rachel Ann Hauser‐Davis, Enrico Mendes Saggioro   +8 more
wiley   +1 more source

‘Reservoir dogs’: The emerging zoonotic risk associated with European dog imports to the UK

Veterinary Record, EarlyView.
Abstract Background The movement of dogs from continental Europe to the UK poses a growing public health threat due to the associated risk of disease incursions. Current legislation is insufficient to address the risks and pre‐import control measures are focused only on rabies virus and the fox tapeworm Echinococcus multilocularis. Methods We conducted
Poppy Simonson, Tapan Bhattacharyya, Michael A. Miles   +2 more
wiley   +1 more source

Newly Recognized Spotted Fever Group Rickettsia as Cause of Severe Rocky Mountain Spotted Fever–Like Illness, Northern California, USA

Emerging Infectious Diseases
The incidence of spotted fever group (SFG) rickettsioses in the United States has tripled since 2010. Rocky Mountain spotted fever, the most severe SFG rickettsiosis, is caused by Rickettsia rickettsii.
Will S. Probert, Monica P. Haw, Aran C. Nichol, Carol A. Glaser, Sarah Y. Park, Laura E. Campbell, Kavita K. Trivedi, Hannah Romo, Megan E.M. Saunders, Anne M. Kjemtrup, Kerry A. Padgett, Jill K. Hacker   +11 more
doaj   +1 more source

Distribution and ecological drivers of spotted fever group rickettsia in Asia

, 2019
Spotted fever group and related rickettsia (SFGR) are a neglected group of pathogens that belong to the genusandnbsp;Rickettsia. SFGR are zoonotic and are transmitted by arthropod vectors, primarily ticks, fleas and mites to accidental hosts.
Hughes, T, Robinson, Matthew, Satjanadumrong, J, Blacksell, SD, Robinson, MT, Blacksell, Stuart   +5 more
core   +1 more source