Results 11 to 20 of about 215,255 (304)

Unerupted lower third molar as a cause of acute infection in soldiers [PDF]

open access: yesVojnosanitetski Pregled, 2005
Background/Aim. To record the frequency of infections as complications accompanying the unerupted lower third molars and to determine if there was a significant level of the relationship between the frequency and the severity of infections and the age of
Matijević Stevo, Marjanović Marjan
doaj   +1 more source

The Central Metabolism Regulator EIIAGlc Switches Salmonella from Growth Arrest to Acute Virulence through Activation of Virulence Factor Secretion

open access: yesCell Reports, 2014
The ability of Salmonella to cause disease depends on metabolic activities and virulence factors. Here, we show that a key metabolic protein, EIIAGlc, is absolutely essential for acute infection, but not for Salmonella survival, in a mouse typhoid fever ...
Alain Mazé, Timo Glatter, Dirk Bumann
doaj   +1 more source

Cyclic di-GMP differentially tunes a bacterial flagellar motor through a novel class of CheY-like regulators

open access: yeseLife, 2017
The flagellar motor is a sophisticated rotary machine facilitating locomotion and signal transduction. Owing to its important role in bacterial behavior, its assembly and activity are tightly regulated. For example, chemotaxis relies on a sensory pathway
Jutta Nesper   +9 more
doaj   +1 more source

Genome-Wide siRNA Screen Identifies Complementary Signaling Pathways Involved in Listeria Infection and Reveals Different Actin Nucleation Mechanisms during Listeria Cell Invasion and Actin Comet Tail Formation

open access: yesmBio, 2015
Listeria monocytogenes enters nonphagocytic cells by a receptor-mediated mechanism that is dependent on a clathrin-based molecular machinery and actin rearrangements.
Andreas Kühbacher   +6 more
doaj   +1 more source

Intracellular pathogens under attack

open access: yeseLife, 2016
Antimicrobial proteins deliver a double punch that can destroy the Toxoplasma gondii parasite and its niche inside cells.
Petr Broz
doaj   +1 more source

Diagnosis and Conservative Treatment of Extraoral Submental Sinus Tract of Endodontic Origin: A Case Report [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2014
Sinus tracts (or fistulas) are a common manifestation of pulpal necrosis that requires conventional -or rarely surgical- endodontic treatment in order to heal.
George G. Sotiropoulos   +1 more
doaj   +1 more source

In situ structural analysis of the Yersinia enterocolitica injectisome

open access: yeseLife, 2013
Injectisomes are multi-protein transmembrane machines allowing pathogenic bacteria to inject effector proteins into eukaryotic host cells, a process called type III secretion.
Mikhail Kudryashev   +14 more
doaj   +1 more source

The importance of the relationship between chronic periodontitis and chronic obstructive pulmonary disease

open access: yesFogorvosi Szemle, 2021
Periodontitis is one of the most common human chronic inflammatory diseases and about 11% of adults develop its clinical signs. Untreated periodontitis ultimately leads to inflammation and destruction of the periodontium leading to the loss of the teeth.
Tamás Tián   +4 more
doaj   +1 more source

The Misdiagnosis and Consequences of the Odontogenic Orocutaneous Fistula by Medical Doctors: A Case Report

open access: yesJournal of Pediatric Research, 2021
It is possible to describe the term fistula as an abnormal connection between different parts of the body. Untreated, specific infections or diseases, chronic infections, congenital deformities, traumatic injuries and postoperative recovery abnormalities
Nihal Altunok Ünlü, Halenur Altan
doaj   +1 more source

Breast Abscess by Salmonella Paratyphi A: Case Report and Literature Review [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2015
A case of suspicious breast mass due to Salmonella enterica serotype Paratyphi A in a non-lactating, diabetic female is being described. The infection was successfully treated with a combination of surgical drainage and antibiotic treatment.
Smita Sood
doaj   +1 more source

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