Results 41 to 50 of about 753,307 (166)

Porphyromonas gingivalis suppresses invasion of Fusobacterium nucleatum into gingival epithelial cells

Journal of Oral Microbiology, 2017
Invasion of periodontal pathogens into periodontal tissues is an important step that can cause tissue destruction in periodontal diseases. Porphyromonas gingivalis is a keystone pathogen and its gingipains are key virulence factors.
Young-Jung Jung, Hye-Kyoung Jun, Bong-Kyu Choi   +2 more
doaj   +1 more source

Biology and Interaction of the Natural Occurrence of Distinct Monopartite Begomoviruses Associated With Satellites in Capsicum annum From India

Frontiers in Microbiology, 2020
Chili (Capsicum annuum L.) is an important vegetable and spice crop of tropical and sub-tropical regions. Chili plants showing upward leaf curling, leaf crinkling, and leaf yellowing symptoms, collected from Sikar district of Rajasthan, India, were found
Megha Mishra, Rakesh Kumar Verma, Avinash Marwal, Pradeep Sharma, R. K. Gaur   +4 more
doaj   +1 more source

Exclusion of Mucorales Co-Infection in a Patient with Aspergillus flavus Sinusitis by Fluorescence In Situ Hybridization (FISH)

Journal of Fungi, 2022
Invasive fungal infections are associated with increased mortality in hematological patients. Despite considerable advances in antifungal therapy, the evaluation of suspected treatment failure is a common clinical challenge requiring extensive diagnostic
Johanna Kessel, Michael Hogardt, Lukas Aspacher, Thomas A. Wichelhaus, Jasmin Gerkrath, Emely Rosenow, Jan Springer, Volker Rickerts   +7 more
doaj   +1 more source

Pathogenic Effects of Single or Mixed Infections of Eimeria mitis, Eimeria necatrix, and Eimeria tenella in Chickens

Veterinary Sciences, 2022
Avian Eimeria species vary in their replication location, fecundity, and pathogenicity. They are required to complete the development within the limited space of host intestines, and some synergistic or antagonistic effects occur among different Eimeria ...
Lixin Xu, Quanjia Xiang, Mongqi Li, Xiaoting Sun, Mingmin Lu, Ruofeng Yan, Xiaokai Song, Xiangrui Li   +7 more
doaj   +1 more source

MixedCryptosporidiumInfections and HIV

Emerging Infectious Diseases, 2006
Mixed Cryptosporidium infections were detected in 7 of 21 patients with a diagnosis of rare Cryptosporidium canis or C. felis infections; 6 patients were infected with 2 Cryptosporidium spp. and 1 patient with 3 species. Mixed infections may occur more frequently than previously believed and should be considered when assessing cryptosporidiosis.
Vitaliano Cama, Robert H. Gilman, Aldo Vivar, Eduardo Ticona, Ynes Ortega, Caryn Bern, Lihua Xiao   +6 more
openaire   +3 more sources

Genetic Variation of the Novel Badnaviruses Infecting Nelumbo Nucifera Based on the RT/RNase H Coding Region Sequences

Horticultural Plant Journal, 2020
Lotus (Nelumbo nucifera Gaertn.) is an economically important perennial aquatic herb plant in China. Presently, viral diseases caused by Cucumber mosaic virus (CMV) and Dasheen mosaic virus (DsMV) are detected in lotus.
Zhen He, Tingting Dong, Tielin Wang, Wen Chen, Xian Liu, Liangjun Li   +5 more
doaj   +1 more source

Effects of Poty-Potexvirus Synergism on Growth, Photosynthesis and Metabolite Status of Nicotiana benthamiana

Viruses, 2022
Mixed virus infections threaten crop production because interactions between the host and the pathogen mix may lead to viral synergism. While individual infections by potato virus A (PVA), a potyvirus, and potato virus X (PVX), a potexvirus, can be mild,
Maija Pollari, Nina Sipari, Sylvain Poque, Kristiina Himanen, Kristiina Mäkinen   +4 more
doaj   +1 more source

Mixed Infections and Hybridisation in Monogenean Parasites

PLoS ONE, 2012
Theory predicts that sexual reproduction promotes disease invasion by increasing the evolutionary potential of the parasite, whereas asexual reproduction tends to enhance establishment success and population growth rate. Gyrodactylid monogeneans are ubiquitous ectoparasites of teleost fish, and the evolutionary success of the specious Gyrodactylus ...
Bettina Schelkle, Patricia J Faria, Mireille B Johnson, Cock van Oosterhout, Joanne Cable   +4 more
openaire   +4 more sources

Evaluation of nucleotide MALDI-TOF-MS for the identification of Mycobacterium species

Frontiers in Cellular and Infection Microbiology
BackgroundThe accurate identification of the Mycobacterium tuberculosis complex (MTBC) and different nontuberculous mycobacteria (NTM) species is crucial for the timely diagnosis of NTM infections and for reducing poor prognoses.
Yelei Zhu, Zhengwei Liu, Lina Peng, Bin Liu, Kunyang Wu, Mingwu Zhang, Xiaomeng Wang, Junhang Pan   +7 more
doaj   +1 more source

Clinical and epidemiological study of onychomycosis among patients of the national institute of hygiene in rabat, Morocco (2016-2020) [PDF]

Current Medical Mycology
Background and Purpose: Onychomycosis is a common nail infection characterized by the discoloration, thickening, and detachment of nails. This study aimed to provide valuable insights into this pathology by assessing its prevalence, clinical aspects ...
Majda El Abbassi, Hajar Boughroud, Fatima Amarir, Mohamed Rhajaoui, El Bachir Adlaoui, Hanane Mkinsi, Imane Baha, Samira Rais   +7 more
doaj   +1 more source