Results 71 to 80 of about 12,647 (299)

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Therapeutic Efficacy of Subgingivally Delivered Doxycycline Hyclate as an Adjunct to Non-surgical Treatment of Chronic Periodontitis

eJournal of Oral Maxillofacial Research, 2011
Objectives: Locally used doxycycline has been shown to concentrate in crevicular fluid and demonstrates a wide spectrum of activity against the periodontal pathogens.
Vikas Deo, Salman Ansari, Sunita Mandia, Manohar Bhongade   +3 more
doaj  

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source

Polymerase Chain Reaction: A New Era in Detection of Periodontopathogens

Advances in Human Biology, 2015
Aim: Various techniques like cultural methods, Immunofluorescence and ELISA have largely been used for studies of microbial ecology. But nowdays PCR is used as a diagnostic tool that can detect even small numbers of periodontal pathogens with a high ...
Parul Aneja, Pradeep Shukla, MSM Biir, Suruchi Hans, Vikas Aneja, Amrit Padda   +5 more
doaj  

The impact of obesity on the outcome of periodontal disease treatment: Systematic review and meta-analysis

Dental Research Journal, 2023
Background: Obesity and periodontitis are two commonly occurring disorders that affect a considerable amount of the world's population. Several studies have mentioned that there may be a link between the two.
Klenise Paranhos, Simone Oliveira, Rafael Bonato, Neda Niknami, Shalin Vinayak, Peter Loomer   +5 more
doaj  

Impact of nonsurgical periodontal therapy on total antioxidant capacity in chronic periodontitis patients

Journal of Indian Society of Periodontology, 2017
Aim: The aim of this study was to determine the utility of plasma total antioxidant capacity (TAC) as marker of periodontal disease by estimating TAC of periodontally healthy and chronic periodontitis patients and the impact of scaling and root planning ...
Neha Bansal, Narender Dev Gupta, Afshan Bey, Vivek Kumar Sharma, Namita Gupta, Himanshu Trivedi   +5 more
doaj   +1 more source

Efficacy of Ozone Oil in treating Chronic Periodontitis as an Adjunct to Scaling and Root Planing as compared to Scaling and Root Planing alone

Journal of Indian Dental Association, 2021
Introduction: Ozone is a colourless gas form of oxygen and is present in the atmosphere. It effectively kills bacteria, fungi, viruses and parasites at a lower concentration. It is a powerful oxidizer. Ozone has been proposed as an alternative oral antiseptic in dentistry.
Rohit Shah, Rishi Chavan, Dipika Mitra, Saurabh Prithyani   +3 more
openaire   +1 more source

Applicability of mitotic figure counting by deep learning: a development and pan‐cancer validation study

FEBS Open Bio, EarlyView.
In this study, we developed a deep learning method for mitotic figure counting in H&E‐stained whole‐slide images and evaluated its prognostic impact in 13 external validation cohorts from seven different cancer types. Patients with more mitotic figures per mm2 had significantly worse patient outcome in all the studied cancer types except colorectal ...
Joakim Kalsnes, Maria X. Isaksen, Frida Julbø, Manohar Pradhan, Andreas Kleppe, Sepp De Raedt, Ole‐Johan Skrede, Turid Torheim, John Arne Nesheim, Hans Martin Mohn, Hanne A. Askautrud, Karolina Cyll, Wanja Kildal, Emma Rewcastle, Melinda Lillesand, Vebjørn Kvikstad, Emiel Janssen, Robert Jones, Odd Terje Brustugun, Bjørn Brennhovd, Erik Skaaheim Haug, Lill‐Tove Rasmussen Busund, Elin Richardsen, Sigve Andersen, Tom Dønnem, Kristina Lindemann, Gunnar Kristensen, Neil A. Shepherd, Marco Novelli, Knut Liestøl, David Kerr, Håvard E. Danielsen, Tarjei S. Hveem   +32 more
wiley   +1 more source

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

FEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman, Katarzyna Stapor, Leszek Konieczny, Krzysztof Gądek, Piotr Nowakowski   +4 more
wiley   +1 more source

Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs

FEBS Open Bio, EarlyView.
Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner, Hainan Zhu, Carol Christine Bosholm, Heuy‐Ching Wang, Tracy Criswell, Anthony Atala, Jian‐Xing Ma, Yuanyuan Zhang   +7 more
wiley   +1 more source