Results 51 to 60 of about 41,725 (244)

SiC/Si ceramic hollow fibres: A new approach to Chlorella vulgaris biomass harvesting

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Efficient harvesting of microalgae is a critical challenge for the viability of biorefineries, requiring technologies that combine high selectivity, low cost, and scalability. The current work evaluated the performance of an asymmetric hollow fibre ceramic membrane (HF‐SiC70Si30), fabricated by phase inversion and sintered at 1250°C, in the ...
Erisson Paulo Borges Lopes, Warlen Agnelo Dias, Miria Hespanhol Miranda Reis, Vicelma Luiz Cardoso, Fabiana Regina Xavier Batista   +4 more
wiley   +1 more source

Sources of DNA contamination and decontamination procedures in the forensic laboratory [PDF]

, 2011
The sensitivity of forensic DNA typing techniques can cause problems when evidence samples are inadvertently contaminated with DNA from another source. Therefore, precautions need to be taken to minimize the risk of contamination.
De Groote, Sabine, Deforce, Dieter, Haerinck, Saskia, Van Hoofstat, David, Van Nieuwerburgh, Filip, Van Thuyne, Nicky, Vandewoestyne, Mado   +6 more
core   +1 more source

Hydroxyproline Assay Using NaBr/NaOCl

BIO-PROTOCOL, 2013
Hydroxyproline (Hyp) is a major constituent of a relatively few proteins that are major structural components of the extracellular matrix and primary cell wall of animals and plants respectively. Significant amounts of the cyclic amino acids proline and hydroxyproline decrease polypeptide flexibility; thus proline/hydroxyproline-rich proteins are ideal
openaire   +2 more sources

Electrolyzed saline as an alternative to chlorhexidine: Antimicrobial and biofilm volume outcomes in a 4‐day non‐brushing randomized controlled clinical trial

Journal of Periodontology, EarlyView.
Abstract Background The biofilm‐inhibitory effects of electrolyzed saline (EOS) vary widely due to differences in formulations and treatment methods. This study analyzed the impact of EOS on key oral microbial species and used serial 3D‐intraoral scans to evaluate its effects on de novo biofilm formation.
Katja Povšič, Haris Munjaković, Naiera Zayed, Wim Teughels, Katja Seme, Aleš Fidler, Rok Gašperšič   +6 more
wiley   +1 more source

An \u3cem\u3eIn Vitro\u3c/em\u3e Spectroscopic Analysis to Determine Whether Para-Chloroaniline Is Produced from Mixing Sodium Hypochlorite and Chlorhexidine [PDF]

, 2010
Introduction: The purpose of this in vitro study was to determine whether para-chloroaniline (PCA) is formed through the reaction of mixing sodium hypochlorite (NaOCl) and chlorhexidine (CHX).
Sem, Daniel S., Thomas, John
core   +1 more source

Total synthesis of aurofusarin: studies on the atropisomeric stability of bis-naphthoquinones [PDF]

, 2018
An efficient annulation involving pyrone addition to a quinone and Dieckmann condensation was developed for rapid assembly of a γ-naphthopyrone monomeric precursor to the bis-naphthoquinone natural product aurofusarin.
Allen, Ashley, Bao, Berkessel, Birchall, Bringmann, Bringmann, Chen, Corey, Crimmins, Dao, Donner, Dwyer, Flegel, Frandsen, Gao, Gray, Helder, Jew, Konkol, Lee, Leeper, Liau, Masson, Morishita, Natori, Romaine, Shi, Shibata, Shibata, Shibata, Shirakawa, Shirakawa, Sperry, Sun, Takeya, Takizawa, Varun, Wu, Yeung, Zeeck, Zhang, Ōki   +42 more
core   +1 more source

Insights into Red Deer Ecology during the Late Epigravettian: New isotopic evidence from Riparo Tagliente (Italian Prealps)

Journal of Quaternary Science, EarlyView.
Abstract The transition from the Last Glacial Maximum to the Late Glacial marked a shift from the cold conditions of Greenland Stadial‐2 (GS‐2) to the warmer phases of Greenland Interstadial‐1 (GI‐1), enabling the reoccupation of Alpine regions by Late Palaeolithic hunter‐gatherers.
Mahym Amanova, Dorothée G. Drucker, Federica Fontana   +2 more
wiley   +1 more source

Root Canal Cleaning after Different Irrigation Techniques: An Ex Vivo Analysis

Medicina, 2022
Background and Objectives: The endodontic space is a complex area on both micro and macro levels; therefore, traditional irrigation techniques may not guarantee a complete cleaning of such a complicated tridimensional system.
Federica Di Spirito, Massimo Pisano, Mario Caggiano, Prashant Bhasin, Roberto Lo Giudice, Dina Abdellatif   +5 more
doaj   +1 more source

The Post–endodontic Adhesive Interface: Theoretical Perspectives and Potential Flaws [PDF]

, 2018
Introduction The aim of this review was to analyze the potential of successful bonds of endodontic posts to radicular dentin as well as the limitations of the post–endodontic adhesive interface. Methods The MEDLINE/PubMed and Web of Science electronic
He, Jianing, Maroulakos, Georgios, Nagy, William W.   +2 more
core   +1 more source

Bacillus thuringiensis and its pest control potential as endophyte

Pest Management Science, EarlyView.
Bacillus thuringiensis (Bt) systemically colonizes tomato plants as endophyte, inducing midgut damage, fitness reduction and immune suppression in Spodoptera littoralis larvae feeding on Bt‐colonized leaves. The immune suppression enhances the susceptibility to Bt treatments, allowing a synergistic dual use of Bt commercial formulations, by combined ...
Maria Giovanna De Luca, Giovanni Jesu, Daniele Bruno, Elia Russo, Andrea Becchimanzi, Gianluca Tettamanti, Maria Cristina Digilio, Ilaria Di Lelio, Francesco Pennacchio   +8 more
wiley   +1 more source