Results 81 to 90 of about 2,175,214 (277)

Biophysical approaches for studying viral entry

FEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

Retrieval of Separated Endodontic Instrument

International Journal of Innovative Science and Research Technology (IJISRT)
Endodontic instrument fracture is a procedural error that creates a significant barrier to routine root canal therapy. A separated instrument results in insufficient cleaning and shaping of the root canals. Inadequate biomechanical preparation has an impact on the result and outcome of root canal treatment. Therefore, retrieval of separated instruments
Kalpana Pawar, Komal Poltode, Sadashiv Daokar, Aishwaoya Ranjalkar, Renu Asotekar   +4 more
openaire   +1 more source

Variability of mixed DNA profiles separated on a 3130 and 3500 capillary electrophoresis instrument

, 2019
In this paper, the variability of peak heights for mixed DNA profiles separated on two different models of a capillary electrophoresis instrument is examined. The Applied Biosystems 3500xl instrument produces larger peaks than the 3130xl instrument.
Jo-Anne Bright (6547208), Sharon Neville (536617), John S. Buckleton (6563462), James M. Curran (6520439)   +3 more
core   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Retrieval of Overextruded Separated Instrument: An Approach with Ultrasonics

Journal of College of Medical Sciences-Nepal
Background Instrument separation is a frequent procedural mishap that occurs with rotary instruments than hand instruments. Separated instrument beyond apical foramen is a major threat as it greatly influences the treatment outcome and leaves ...
Ashmita Budhathoki, Neera Joshi, Kranti Prajapati   +2 more
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Comparative Evaluation of the Efficiency in Retrieving Separated Reciprocating Instruments Using Three Different File Retrieval Systems in Maxillary First Molars: An In Vitro Study

Journal of Pharmacy and Bioallied Sciences
Aim: The aim of this study was to compare and evaluate the retrieval time, efficiency, and loss of dentin volume after separated instrument retrieval using three different file retrieval systems in the middle and apical thirds of the mesio-buccal root of
Shahana Shajahan, C Dhanavel, S Vijaya Raja, M Sornamalar, G Balavaishnavi   +4 more
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

FEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

Management Of Perforation And Separated Instrument Retrieval In The #36

International Dental Journal
Introduction: In this case report, we repaired a perforation in the bottom of the left mandibular first permanent molar under a microscope, followed by the removal of a separated endodontic instrument with ultrasound assistance.
惠寒 黄, Huihan Huang
doaj   +1 more source

Musical instrument sound source separation

, 2009
The structured arrangement of sounds in musical pieces, results in the unique creation of complex acoustic mixtures. The analysis of these mixtures, with the objective of estimating the individual sounds which constitute them, is known as musical instrument sound source separation, and has applications in audio coding, audio restoration, music ...
openaire   +2 more sources