Results 71 to 80 of about 2,011,929 (253)

Comparative evaluation of marginal adaptation of two resin-based sealers: A scanning electron microscopic study

Endodontology, 2020
Aim: The aim of the study was to evaluate the marginal adaptation of two epoxy resin-based sealers to dentin. Materials and Methods: Forty freshly extracted human single-rooted mandibular premolar teeth with completely formed apices were selected.
Prashant Moogi, Anjum Sayyad, Vishnu Rathore, Surabhi Ghosh, Shweta Ambalia, Aditi Amin   +5 more
doaj   +1 more source

Mutant p53R273H disrupts PDPK1 homodimerization and contributes to PDPK1 activation

Molecular Oncology, EarlyView.
How mutant p53R273H drives AKT signaling is unclear. We show that p53R273H, but not wild‐type, directly binds PDPK1 via a mutation‐dependent conformational change. This interaction disrupts inhibitory PDPK1 homodimerization and enhances AKT phosphorylation.
Mei Chee Lim, Alvin Kunyao Guo, Yoko Itahana, Srinivasaraghavan Kannan, Valerie Goh, Mingmin Ong, Terina Yan Wen Tay, Weiying Ye, Sabhashina Radha Krishnan, Jun Nishiyama, Chandra S Verma, Koji Itahana   +11 more
wiley   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source

Using Tax Return Data to Simulate Corporate Marginal Tax Rates [PDF]

We document that simulated corporate marginal tax rates based on financial statement data (Shevlin 1990 and Graham 1996a) are highly correlated with simulated rates based on corporate tax return data.
John R. Graham, Lillian F. Mills
core  

Evaluation of the marginal fit of metal copings fabricated on three different marginal designs using conventional and accelerated casting techniques: An in vitro study

Indian Journal of Dental Research, 2014
Introduction: Abundant resources and techniques have been used for complete coverage crown fabrication. Conventional investing and casting procedures for phosphate-bonded investments require a 2- to 4-h procedure before completion.
Sharad Vaidya, Hari Parkash, Akshay Bhargava, Sharad Gupta   +3 more
doaj   +1 more source

Small RNA pathways in mammalian oocytes

FEBS Open Bio, EarlyView.
Three distinct small RNA pathways operate in mammalian oocytes: RNAi interference (RNAi), the microRNA (miRNA) pathway, and the PIWI‐associated RNA (piRNA) pathway. These pathways use small RNAs to guide sequence‐specific repression and contribute to oocyte biology by targeting genes and mobile elements or appear insignificant since different ...
Petr Svoboda, Josef Pasulka
wiley   +1 more source

Influência de diferentes métodos de captura de imagem na adaptação marginal e interna de restaurações cerâmicas fabricadas pelo sistema CAD/CAM - CEREC 3D: um estudo in vitro [PDF]

, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Odontologia, Florianópolis, 2010O objetivo desta pesquisa foi avaliar in vitro a influência de diferentes métodos de captura de imagem na
Delbons, Flávia Barros
core  

MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis

FEBS Open Bio, EarlyView.
MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss, Ao Li, Eduardo H. Gilglioni, Mayank Bansal, Sumeet Pal Singh, Latifa Bakiri, Alessandra K. Cardozo, Esteban N. Gurzov   +7 more
wiley   +1 more source

Marginal Man poster, circa 1988

, 1988
A poster for the Washington, D.C.
Sengers, Rachel
core  

Assessment of marginal adaptation of indirect zirconia crown restorations using self-adhesive resin cements modified with polylysine antibacterial particles

Journal of Baghdad College of Dentistry
The objective of this in vitro study was to evaluate the effect of incorporated polylysine antibacterial particles (PLS) in two different types of adhesive resin cements on marginal adaptation of indirect crown restorations fabricated from IPS e.max ...
Zainab M Mansi , Abdulla MW Al-Shamma, Abdul Rahman Saleh   +2 more
doaj   +1 more source