Results 31 to 40 of about 199,924 (308)

How low can we go? The implications of low bacterial load in respiratory microbiota studies [PDF]

, 2018
Background Culture-independent sequencing methods are increasingly used to investigate the microbiota associated with human mucosal surfaces, including sites that have low bacterial load in healthy individuals (e.g. the lungs).
Chris E. Pope, Marsh, Robyn L, Leach, Amanda J, Pope, Chris E, Lucas R. Hoffman, Anne B. Chang, Chang, Anne B, Nelson, Maria T, Robyn L. Marsh, Heidi C. Smith-Vaughan, Smith-Vaughan, Heidi C, Hoffman, Lucas R, Maria T. Nelson, Amanda J. Leach   +13 more
core   +1 more source

Absolute quantification of Mycoplasma pneumoniae in infected patients by droplet digital PCR to track disease severity and treatment efficacy

Frontiers in Microbiology, 2023
Mycoplasma pneumoniae is a common causative pathogen of community-acquired pneumonia. An accurate and sensitive detection method is important for evaluating disease severity and treatment efficacy.
Hanqing Zhao, Chao Yan, Yanling Feng, Bing Du, Junxia Feng, Xiaohu Cui, Jinghua Cui, Lin Gan, Zheng Fan, Ziying Xu, Tongtong Fu, Zihui Yu, Jing Yuan, Guanhua Xue   +13 more
doaj   +1 more source

Bacterial Cell Surface Deformation under External Loading [PDF]

mBio, 2012
ABSTRACTViscoelastic deformation of the contact volume between adhering bacteria and substratum surfaces plays a role in their adhesion and detachment. Currently, there are no deformation models that account for the heterogeneous structure and composition of bacteria, consisting of a relatively soft outer layer and a more rigid, hard core enveloped by ...
Chen, Y., Norde, W., van der Mei, H.C., Busscher, H.J.   +3 more
openaire   +4 more sources

Green nanotechnology for controlling bacterial load and heavy metal accumulation in Nile tilapia fish using biological selenium nanoparticles biosynthesized by Bacillus subtilis AS12

Frontiers in Microbiology, 2022
Heavy metal accumulation and pathogenic bacteria cause adverse effects on aquaculture. The active surface of selenium (Se) nanoparticles can mitigate these effects.
Ahmed M. Saad, Mahmoud Z. Sitohy, Mohamad I. Sultan-Alolama, Mohamad I. Sultan-Alolama, Khaled A. El-Tarabily, Khaled A. El-Tarabily, Khaled A. El-Tarabily, Mohamed T. El-Saadony   +7 more
doaj   +1 more source

Land management and microbial seed load effect on rhizosphere and endosphere bacterial community assembly in wheat. [PDF]

, 2019
: Microbial community ecology studies have traditionally utilized culture-based methodologies, though the advent of next-generation amplicon sequencing has facilitated superior resolution analyses of complex microbial communities.
MAUCHLINE, T. H., CLARK, I. M., HUGHES, D., ROSSMANN, M., KAVAMURA, V. N., HAYAT, R., Hughes, D. J., HIRSCH, P. R., ROBINSON, R. J., MENDES, R.   +9 more
core   +1 more source

Irrigating Solutions and Activation Methods Used in Clinical Endodontics: A Systematic Review

Frontiers in Oral Health, 2022
BackgroundEx vivo and in vitro studies have demonstrated the effectiveness of some irrigation protocols in reducing the bacterial load in the root canal system.
Riccardo Tonini, Matteo Salvadori, Elisabetta Audino, Salvatore Sauro, Salvatore Sauro, Maria Luisa Garo, Stefano Salgarello   +6 more
doaj   +1 more source

Efficacy of intraoperative surgical irrigation with polihexanide and nitrofurazone in reducing bacterial load after nail removal surgery [PDF]

, 2011
Background: A common challenge of nail avulsion surgery is the associated bacterial contamination and infection that can manifest. The toe has a difficult anatomy to antiseptically prepare and properly maintain throughout the surgical procedure, lending ...
Luis Alou Cervera, Alou Cervera, Luis, Ricardo Becerro de Bengoa Vallejo, Becerro De Bengoa Vallejo, Ricardo, Losa Iglesias, Marta Elena, Prieto Prieto, José, David Sevillano Fernández, José Prieto Prieto, Sevillano Fernández, David, Marta Elena Losa Iglesias   +9 more
core   +1 more source

Bacterial analysis of biofilms from tooth root surfaces presenting different caries activity

Revista da Faculdade de Odontologia de Porto Alegre, 2020
This study evaluated the numbers and determined the proportion of mutans streptococci and Lactobacillus spp., which are possible relevant cariogenic organisms, in biofilms recovered from lesions at root surfaces with active caries lesions (ARC), inactive
Sandra Liana Henz, Nailê Teixeira Damé, Cristiane Neves Portugal, Marisa Maltz   +3 more
doaj   +1 more source

Bacterial Load Data [PDF]

, 2014
Bacterial Load ...
Virginia M. Howick (3248874), Lazzaro, Brian P., Brian P. Lazzaro (228073), Howick, Virginia M.   +3 more
core   +1 more source

Detection of organ bacterial load in quails [PDF]

Iraqi Journal of Veterinary Sciences, 2012
A total of thirty normally quail birds were bought from local market in Mosul city in the period from September-October 2011. Quail birds were slaughtered and samples taken aseptically from internal organs of each bird for bacteriological investigation. The result showed isolation of 203 bacterial isolates from different organs of quail birds.
Mohammad Hamad, Ammar M. Al-AAlim, Sumaya Y. Aldabbagh, H.H. Ali   +3 more
openaire   +1 more source