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Bacterial DNA involvement in carcinogenesis

open access: yesFrontiers in Cellular and Infection Microbiology, 2022
The incidence of cancer is high worldwide, and biological factors such as viruses and bacteria play an important role in the occurrence of cancer. Helicobacter pylori, human papillomavirus, hepatitis B viruses and other organisms have been identified as ...
Wang Yangyanqiu   +5 more
doaj   +3 more sources

Is human DNA enough? - Potential for bacterial DNA [PDF]

open access: yesFrontiers in Genetics, 2013
Human identification has played an important role in forensic science for the past two decades and it will continue to do so. However, there are certain types of traces, for example, low quality and low quantity of DNA, often associated with violent crimes, which cannot always be satisfactorily exploited by current techniques. So what is next?
Sarah Louise Leake
doaj   +4 more sources

Effects of preservation method on canine (Canis lupus familiaris) fecal microbiota [PDF]

open access: yesPeerJ, 2018
Studies involving gut microbiome analysis play an increasing role in the evaluation of health and disease in humans and animals alike. Fecal sampling methods for DNA preservation in laboratory, clinical, and field settings can greatly influence ...
Katti R. Horng   +3 more
doaj   +6 more sources

Modeling Bacterial DNA: Simulation of Self-avoiding Supercoiled Worm-Like Chains Including Structural Transitions of the Helix [PDF]

open access: yesarXiv, 2017
Under supercoiling constraints, naked DNA, such as a large part of bacterial DNA, folds into braided structures called plectonemes. The double-helix can also undergo local structural transitions, leading to the formation of denaturation bubbles and other
A Laio   +32 more
core   +2 more sources

DNA waves and water [PDF]

open access: yes, 2010
Some bacterial and viral DNA sequences have been found to induce low frequency electromagnetic waves in high aqueous dilutions. This phenomenon appears to be triggered by the ambient electromagnetic background of very low frequency.
A Tedeschi   +12 more
core   +2 more sources

Optimizing bacterial DNA extraction in urine.

open access: yesPLoS ONE, 2019
Urine is an acceptable, non-invasive sample for investigating the human urogenital microbiota and for the diagnosis of sexually transmitted infections.
Matthew M Munch   +6 more
doaj   +5 more sources

Origin of spatial organization of DNA-polymer in bacterial chromosomes [PDF]

open access: yes, 2017
In-vivo DNA organization at large length scales ($\sim 100nm$) is highly debated and polymer models have proved useful to understand the principle of DNA-organization. Here, we show that $
Agarwal, Tejal   +3 more
core   +2 more sources

Bacterial DNA and osteoarthritis in dogs with patellar luxation and cranial cruciate ligament rupture [PDF]

open access: yesVeterinary World, 2023
Background and Aim: The association between bacterial DNA in stifle joints, including those with cranial cruciate ligament rupture (CCLR) and medial patellar luxation (MPL), and osteoarthritis in dogs remains elusive.
Sirun Tuek-Um   +5 more
doaj   +1 more source

Genomic and transcriptomic analysis of Ligilactobacillus salivarius IBB3154—in search of new promoters for vaccine construction

open access: yesMicrobiology Spectrum, 2023
Transcriptomic analysis of the genome sequenced Ligilactobacillus salivarius strain IBB3154 grown at two different temperatures (37°C vs 42°C) identified differentially expressed genes involved in metabolic pathways, osmoregulation, and surface protein ...
Patrycja Kobierecka   +6 more
doaj   +1 more source

Highly Resistant Serotype 19A Streptococcus pneumoniae of the GPSC1/CC320 Clone from Invasive Infections in Poland Prior to Antipneumococcal Vaccination of Children

open access: yesInfectious Diseases and Therapy, 2023
Introduction The introduction of pneumococcal conjugate vaccines (PCV) into the national immunization programs (NIPs) has significantly reduced the number of pneumococcal infections.
Weronika Puzia   +9 more
doaj   +1 more source

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