Results 71 to 80 of about 53,897 (231)

Comorbid Alzheimer's Disease and Type 2 Diabetes Microbiota Shape Age‐Associated Gut–Brain Axis Profiles

Aging Cell, Volume 25, Issue 5, May 2026.
Fecal microbiota transplantation from elderly donors with Alzheimer's disease, type 2 diabetes, or both conditions into antibiotic‐treated mice revealed that comorbid microbiota produce the most severe dysbiosis and strongest suppression of hippocampal neurotrophic gene expression.
Alessandro Atzeni, Jonas Mingaila, Gediminas Alzbutas, Rokas Lukoševičius, Justinas Drūteika, Kamila Łuczyńska, Rima Ramonaitė, Tadeusz Pietras, Kasper Sipowicz, Dovilė Kiudelytė, Karolina Keršytė, Emilija Keževičiūtė, Greta Najūtė, Juozas Kupčinskas, Jordi Mayneris‐Perxachs, Daiva Baltriukienė, Aurelijus Burokas   +16 more
wiley   +1 more source

Sequence Variability of P2-Like Prophage Genomes Carrying the Cytolethal Distending Toxin V Operon in Escherichia coli O157 [PDF]

, 2013
Cytolethal distending toxins (CDT) are potent cytotoxins of several Gram-negative pathogenic bacteria, including Escherichia coli, in which five types (CDT-I to CDT-V) have been identified so far.
Allué-Guardia, Appleyard, Asadulghani, Asakura, B. Horvath, Bielaszewska, Bielaszewska, Bielaszewska, Birnboim, Comayras, D. Svab, De Rycke, Friedrich, G. Maroti, Garcia, Hayashi, Hertman, Hinenoya, I. Toth, Iguchi, Janka, Jinadasa, Johnson, Karch, Kim, Kulasekara, Larina, Nesić, Nilsson, Nilsson, Nougayrède, Odegrip, Orth, Osek, Oswald, Pickett, Pérès, Scott, Sváb, Sváb, Tóth, Tóth, Tóth, U. Dobrindt, Woodcock   +44 more
core   +1 more source

Protistan Predators Outshine Fungi in Forest Soil Activity

Journal of Eukaryotic Microbiology, Volume 73, Issue 3, May/June 2026.
ABSTRACT Despite extensive research on fungal communities in forest soils, our understanding of the whole eukaryotic diversity and distribution remains limited. Moreover, traditional amplicon sequencing methods often introduce severe PCR and primer biases, further hindering accurate assessment of the microbial community composition in forest soils.
Longfei Kang, Kenneth Dumack
wiley   +1 more source

Rapid Molecular Approach for Simultaneous Detection of Salmonella spp., Shigella spp., and Vibrio cholera

Osong Public Health and Research Perspectives, 2016
Gastrointestinal tract infection is still one of the serious public health problems in many geographic areas and is endemic in most countries including Iran. Early detection of the gastrointestinal tract pathogens can be extremely important. The aim of the current study was to apply a shortened time-multiplex polymerase chain reaction (PCR) for rapid ...
Ranjbar, Reza, Naghoni, Ali, Afshar, Davoud, Nikkhahi, Farhad, Mohammadi, Mohsen   +4 more
openaire   +2 more sources

Two Cases of Vulvovaginitis Caused by Shigella flexneri and Shigella sonnei: a Case Report

Balkan Medical Journal, 2012
Vulvovaginitis caused by Shigella species (Shigella spp.) has rarely been reported. This paper describes two cases of prepubertal vulvovaginitis, presenting with a bloody and purulent vaginal discharge, separately caused by ampicillin-resistant Shigella ...
Gülçin Bayramoğlu, Faruk Aydın, Gülay Karagüzel, Mustafa İmamoğlu, Ayşenur Ökten   +4 more
doaj  

Assessing the Apparent Prevalence, Pathology and Molecular Detection of Aphanomyces invadans in Native Fish Species of the Sylhet Region, Bangladesh

Aquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
ABSTRACT The primary objective of this study was to investigate the presence of Aphanomyces invadans and its association with Aeromonas hydrophila in naturally infected fish from two wetlands (beels) in the Sylhet, Bangladesh. Over a 6‐month period (October 2020 to March 2021), a total of 396 fish were examined from Singari beel, of which 90 were found
Md. Siddikur Rahman Sujon, Md. Shaif Rahman, Arman Hossain, Md. Moshiur Rahman, Sarker Mohammed Ibrahim Khalil, Sabuj Kanti Mazumder, M. M. Mahbub Alam, Shamima Nasren, Md. Abdullah Al Mamun   +8 more
wiley   +1 more source

Food-borne bacterial pathogens in marketed raw meat of Dharan, eastern Nepal

BMC Research Notes, 2018
Objectives This study aims to assess the bacteriological quality of marketed raw meat with a special emphasis on isolation of Escherichia coli, Salmonella spp., Shigella spp., Vibrio spp., Pseudomonas aeruginosa and Staphylococcus aureus in raw meat ...
Kamana Bantawa, Kalyan Rai, Dhiren Subba Limbu, Hemanta Khanal   +3 more
doaj   +1 more source

From screen to target: insights and approaches for the development of anti-virulence compounds [PDF]

, 2014
A detailed understanding of host-pathogen interactions provides exciting opportunities to interfere with the infection process. Anti-virulence compounds aim to modulate or pacify pathogenesis by reducing expression of critical virulence determinants.
Beckham, Katherine S.H., Roe, Andrew J.
core   +2 more sources

Predicting Dietary Impact on Multiple Sclerosis‐Related Symptoms With the Gut Microbiome: A Pilot Study Using Unsupervised Machine Learning

Brain and Behavior, Volume 16, Issue 4, April 2026.
Machine learning based topic modeling identified associations between baseline gut microbiota and dietary response in pwMS. Identified distinct microbiota linked to fatigue improvement and Mental QoL non‐response. Highlights the potential for microbiome‐informed personalized diets, though findings are preliminary. ABSTRACT Background Multiple sclerosis
Leeann Aguilar Meza, Rachel L Fitzjerrells, Farnoosh Shemirani, Tyler J Titcomb, Linda M Rubenstein, Patrick Ten Eyck, Linda G. Snetselaar, Shailesh K. Shahi, Terry L Wahls, Ashutosh K Mangalam   +9 more
wiley   +1 more source

Prevalencia de patógenos causantes de enfermedad diarreica aguda en el área Metropolitana de Asunción y Central [PDF]

Revista de Salud Pública del Paraguay, 2019
Introduction:Acute diarrheal diseases (ADD) constitute a public health problem and are one of the most important causes of mortality and morbidity in children worldwide.
Claudia Huber, María Verónica Orrego, Flavia Ortiz, Mercedes Álvarez, Natalie Weiler   +4 more
doaj