Results 161 to 170 of about 171,533 (278)
Accuracy of Digital Photography and Intraoral Scanning for Tooth Shade Selection in Digital Prosthodontics: A Comparative Clinical Study Using Spectrophotometry as Reference. [PDF]
Dent J (Basel)Goguta LM +4 more
europepmc +1 more source
On Methods and Applications in Spectrophotometry [PDF]
Proceedings of the National Academy of Sciences, 1928 C H, Payne, F S, Hogg
openaire +2 more sources
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Tree bark remains an underexploited source of high‐value‐added phenolic compounds with potential circular bioeconomy applications. This work characterized bark extracts from two species of distinct Brazilian biomes, Stryphnodendron adstringens (Cerrado) and Myrcia eximia (Amazon), obtained with three solvents (ethanol, methanol and acetone ...
Mário Sérgio Lorenço +7 more
wiley +1 more source
Evaluation of quantitative accuracy in 4D DCE-bCT: Insights from a perfusion phantom study. [PDF]
Med PhysGoris LC +3 more
europepmc +1 more source
Affinity Peptides With pH Sensitivity for the Enrichment of CD38+ Cells
Biotechnology and Bioengineering, EarlyView.ABSTRACT The selective enrichment of cell populations based on surface markers is critical for the advancement of gene and cell therapies. Current antibody‐based cell isolation methods, such as fluorescence‐ and magnetic‐activated cell sorting (FACS and MACS), offer high specificity but are limited by scalability, cost, and potential adverse effects on
Gabrielle Rusch +7 more
wiley +1 more source
Heavy Metal Concentration in Swiss Chard (<i>Beta vulgaris</i> ssp. <i>cicla</i> L.) Cultivated Along River Banks in Addis Ababa, Ethiopia. [PDF]
Int J Anal ChemTefera B, Tessema M, Habetgebriel MH.
europepmc +1 more source
Biotechnology and Bioengineering, EarlyView.ABSTRACT A method to select Escherichia coli citrate synthase variants having reduced activity was developed based initially on the increased generation of acid, observed visually by prolonged color change in the pH indicator bromocresol purple. Five hundred fifty‐two potential variants were isolated and each were cultured on glucose as sole carbon ...
Jeffrey K. Dodelin +3 more
wiley +1 more source
Environmental DNA Metabarcoding Reveals Spatiotemporal Variation in Fish Communities of the Middle Raohe River, China. [PDF]
Biology (Basel)Ma Q, Zhang T, Zeng M, Hua Q, Wang S.
europepmc +1 more source
Biotechnology and Bioengineering, EarlyView.ABSTRACT Vaccines and gene therapies require efficient delivery of genetic material to host cells. Viral vectors leverage viruses' ability to enter host cells to achieve this. Following the SARS‐CoV‐2 vaccine and novel gene therapies that utilize adenovirus vectors, there has been an increase in the demand for large‐scale production of vectors.
Betsy Widdicombe +7 more
wiley +1 more source