Results 111 to 120 of about 30,315 (232)

Gastrointestinal Microbiome Dysbiosis in Cancer Development: Mechanisms and Biomarker Potential

MicrobiologyOpen, Volume 15, Issue 5, October 2026.
Dysbiosis of the gastrointestinal microbiome plays a role in carcinogenesis by inducing chronic inflammation, DNA damage, and activation of signaling pathways such as NF‐κB, STAT3, and Wnt/β‐catenin. Microorganisms such as Helicobacter pylori, Fusobacterium nucleatum, and Bacteroides fragilis promote the development of gastrointestinal tumors through ...
Negar Asgari, Mehrasa Asghari, Touraj Farazmandfar   +2 more
wiley   +1 more source

Actinomycosis of the Gallbladder in a Young Diabetic Woman with Acute Lithiasis Cholecystitis: A Case Report and Review of the Literature

International Medical Case Reports Journal
Mojgan Akbarzadeh-Jahromi,1 Seyed Mohammad Kazem Tadayyon,2 Sahar Asadi,1 Neda Soleimani,1 Sahand Mohammadzadeh,1 Hossein Afrakhteh3 1Department of Pathology, Shiraz Medical School, Shiraz University of Medical Sciences, Shiraz, Iran; 2Department of ...
Akbarzadeh-Jahromi M, Tadayyon SMK, Asadi S, Soleimani N, Mohammadzadeh S, Afrakhteh H   +5 more
doaj  

Die Bedeutung der Aktinomykose in der Gynäkologie und Geburtshilfe [PDF]

, 2005
Das erste Auftreten von Aktinomykose beim Menschen wurde 1878 durch den Berliner Chirurgen James Israel berichtet. 1881 wurde der erste Fall einer Genitalaktinomykose bekannt.
Parr, Julia Katharina
core  

Intratumoral Microbiota in Fueling Cancer and Steering Treatment Response

MedComm, Volume 7, Issue 10, October 2026.
Emerging research underscores the tumor‐specific colonization of microbiota and the role of intratumoral microbiota in cancer development and treatment resistance across multiple malignancies. Here, we provide a systematic review exploring the latest biotechnological advancements for studying low‐abundance intratumoral microbiota, their origins ...
Minhui Xu, Jie Yu, Ying Chen, Shengfang Ge, Lin Ye, Yefei Wang, Yixiong Zhou, Renbing Jia   +7 more
wiley   +1 more source

Actinomicosis: presentación de un caso y revisión del tema con énfasis en los aspectos orales Actinomycosis in children with emphasis on oral aspects

Iatreia, 1997
En el presente artículo se actualizan los conocimientos sobre actinomicosis y se presenta el caso de un niño con la forma torácica de dicha entidad.
Luis Fernando Gómez Jiménez, Dianelisa De La Hoz Rodríguez, Patricia Rivas Pulido, Miguel Builes, Juan Manuel Alfaro Velásquez   +4 more
doaj  

Relay Architectures and Ecological Strategies of Quorum Sensing Effects on Microbial Interactions

Environmental Microbiology, Volume 28, Issue 10, October 2026.
Quorum‐sensing activity in one population affects neighbouring populations through direct signal perception, QS‐regulated chemical effectors, or host‐ or environment‐mediated relays. Across distinct habitats, these relay architectures are associated with ecological strategies ranging from shared signal accessibility and reciprocal responsiveness to ...
Changchang Liang, Danlei Chen, Shuyang Sun, Aidong Yang, Jianjun Qiao, Shengbo Wu   +5 more
wiley   +1 more source

ORAL STRAINS OF ACTINOMYCES [PDF]

Journal of Bacteriology, 1959
A, HOWELL, W C, MURPHY, F, PAUL, R M, STEPHAN   +3 more
openaire   +2 more sources

Comparing the Performance of Double‐Stranded and Single‐Stranded DNA Libraries for Ancient Oral Microbiome Reconstruction

Molecular Ecology Resources, Volume 26, Issue 7, October 2026.
ABSTRACT DNA library construction methods can affect the recovery of ancient DNA, thus influencing downstream analyses. While single‐stranded library preparation (ssLib) has been shown to outperform double‐stranded (dsLib) for highly degraded vertebrate host DNA, especially for samples older than 40,000 years, few studies have examined how library ...
Keri Burge, Irina M. Velsko, Domingo C. Salazar‐García, María Haber Uriarte, Joaquín Lomba Maurandi, Christina Warinner   +5 more
wiley   +1 more source

Monitoring wildlife health for diseases with visible signs by integrating camera traps with marked individuals

Conservation Biology, Volume 40, Issue 5, October 2026.
Abstract Monitoring wildlife health is essential for conservation and management, wildlife and livestock welfare, and public health in a One Health framework. Yet, wildlife health monitoring often requires long‐term fieldwork and intensive sampling, which can be costly or logistically challenging, especially for remote, rare, or elusive populations. To
Jonathan Tichon, Roi Lapid, Roni King, Elyasaf Freiman, Orr Spiegel, Erez Baruchi, Aviam Atar, Shirli Bar‐David, David Saltz   +8 more
wiley   +1 more source

Distinct Microbiota and Functional Pathway Profiles Define Success and Failure in Regenerative Endodontic Treatment

International Endodontic Journal, Volume 59, Issue 10, Page 2223-2237, October 2026.
ABSTRACT Aim To characterize the intracanal microbiota and identify key microbial taxa and functional pathways associated with regenerative endodontic treatment (RET) outcomes. Methodology In this observational cohort study, 196 samples were collected at five time points from external tooth surfaces (T1, T4) and root canals (T2, T3, T5).
Leimarembi Devi Naorem, Alina Wikström, Peter Quach, Lokeshwaran Manoharan, Ronald Ordinola‐Zapata, Olena Rakhimova, Malin Brundin, Nelly Romani Vestman   +7 more
wiley   +1 more source