Results 61 to 70 of about 3,103 (187)

Detection of Microbial Contaminants in Water: Conventional Methods, Pragmatic Alternatives, and Nanosensing Techniques

MicrobiologyOpen, Volume 14, Issue 6, December 2025.
Conventional culture and immunological methods of detecting bacterial water contaminants have some limitations. There are alternative pragmatic methods which are more efficient and faster in the detection of bacteria in water, especially nanosensors. ABSTRACT The complexities of microbial detection and conventional enumeration necessitates the adoption
Adeyemi O. Adeeyo, Joshua N. Edokpayi, Mercy A. Alabi, Joshua A. Oyetade, Eunice Ubomba‐Jaswa, Penny Jaca, Rachel Makungo   +6 more
wiley   +1 more source

Additional file 9: Table S6. of Comparative genomics reveals Cyclospora cayetanensis possesses coccidia-like metabolism and invasion components but unique surface antigens

, 2016
Comparison of host cell invasion-related peptidases and proteases among Toxoplasma gondii, Eimeria tenella, and Cyclospora cayetanensis.
Na Li (6550), Michael Arrowood (3452180), Dawn Roellig (550998), Delynn Moss (3433712), Lin Wang (11986), Zhixiao Xu (3469277), Lihua Xiao (142413), Shiyou Liu (3469283), Michael Frace (210649), Yaoyu Feng (142393), Longxian Zhang (142384), Huajun Zheng (38118), Kevin Tang (3469280)   +12 more
core   +1 more source

Genetic similarities between Cyclospora cayetanensis and cecum-infecting avian Eimeria spp. in apicoplast and mitochondrial genomes

Parasites & Vectors, 2015
Background Cyclospora cayetanensis is an important cause for diarrhea in children in developing countries and foodborne outbreaks of cyclosporiasis in industrialized nations. To improve understanding of the basic biology of Cyclospora spp.
Kevin Tang, Yaqiong Guo, Longxian Zhang, Lori A. Rowe, Dawn M. Roellig, Michael A. Frace, Na Li, Shiyou Liu, Yaoyu Feng, Lihua Xiao   +9 more
doaj   +1 more source

CVID Enteropathy Associated With Chronic Norovirus Infection: Background, Clinical Features, and Therapeutic Aspects

Reviews in Medical Virology, Volume 35, Issue 6, November 2025.
ABSTRACT Common variable immunodeficiency (CVID) is the most prevalent symptomatic primary immunodeficiency, characterised by impaired antibody production, immune dysregulation, and a broad spectrum of clinical manifestations. Gastrointestinal involvement is frequent, affecting up to 20% of patients and significantly contributing to morbidity and ...
Györgyi Műzes, Ferenc Sipos
wiley   +1 more source

A current look at cyclospora spp : and cyclosporiasis. [PDF]

, 2018
Introducción: La ciclosporosis es una enfermedad emergente caracterizada por producir cuadros clínicos de gastroenteritis en humanos luego de la ingesta de agua o de alimentos contaminados, siendo más severa en niños e inmunosuprimidos; es ocasionada por
Bastidas Delgado, Daniel, Bastidas Pacheco, Gilberto, Rosales Delgado, María, Antoima, María Laura   +3 more
core   +2 more sources

Cyclospora cayetanensis [PDF]

Revista chilena de infectología, 2017
Weitzel, Thomas, Vollrath, Valeska, Porte, Lorena   +2 more
openaire   +4 more sources

Validation and use of the dead‐end ultrafiltration method for the capture and recovery of Shiga toxin‐producing Escherichia coli from surface water

Journal of Environmental Quality, Volume 54, Issue 5, Page 1152-1162, September/October 2025.
Abstract Root cause analysis following microbial water contamination events typically relies upon the collection of large sample volumes. Dead‐end ultrafiltration (DEUF) is an efficient method for sampling and transporting up to 100 L of water from field environments. A single‐lab validation (SLV) using DEUF to recover Shiga toxin‐producing Escherichia
Ai Kataoka, Jennifer L. Wolny, Jose Roberto Guzman, Andrew Battin, Shizhen S. Wang, Rebecca Zaayenga, Phillip Kuri, Julie A. Kase   +7 more
wiley   +1 more source

Multilocus Sequence Typing Tool forCyclospora cayetanensis [PDF]

Emerging Infectious Diseases, 2016
Because the lack of typing tools for Cyclospora cayetanensis has hampered outbreak investigations, we sequenced its genome and developed a genotyping tool. We observed 2 to 10 geographically segregated sequence types at each of 5 selected loci. This new tool could be useful for case linkage and infection/contamination source tracking.
Yaqiong Guo, Dawn M. Roellig, Na Li, Kevin Tang, Michael Frace, Ynes Ortega, Michael J. Arrowood, Yaoyu Feng, Yvonne Qvarnstrom, Lin Wang, Delynn M. Moss, Longxian Zhang, Lihua Xiao   +12 more
openaire   +3 more sources

Cyclospora: An Enigma Worth Unraveling

Emerging Infectious Diseases, 1999
In part, Cyclospora cayetanensis owes its recognition as an emerging pathogen to the increased use of staining methods for detecting enteric parasites such as Cryptosporidium. First reported in patients in New Guinea in 1977 but thought to be a coccidian
Charles R. Sterling, Ynés R. Ortega
doaj   +1 more source

Report of the Scientific Committee of the Spanish Agency for Food Safety and Nutrition (AESAN) on the effects of climate change on the risk of transmission of foodborne pathogens

Food Risk Assess Europe, Volume 3, Issue 3, July 2025.
Abstract The Scientific Committee of the Spanish Agency for Food Safety and Nutrition (AESAN) has carried out an updated review of the scientific evidence on the influence of climate change on the transmission of foodborne pathogens. This global phenomenon represents an emerging threat to food safety and public health, since alterations in weather ...
Antonio Valero Díaz, Rosa María Capita González, Baltasar Mayo Pérez, Azucena del Carmen Mora Gutiérrez, María Dolores Rodrigo Aliaga, Gloria Sánchez Moragas, Paula Arrabal Durán   +6 more
wiley   +1 more source