Results 121 to 130 of about 1,582,967 (422)
Application of Alternative Nucleic Acid Extraction Protocols to ProGastro SSCS Assay for Detection of Bacterial Enteric Pathogens [PDF]
, 2016 As an alternative to automated extraction, fecal specimens were processed by investigational lysis/heating (i.e., manual) and by chromatography/centrifugation (i.e., column) methods.
Bilbo, Dorothy +4 more
core +2 more sources
On the physical mechanism of centrifugal-gravity wave resonant instability in swirling free surface rotating Polygons [PDF]
arXiv, 2017 We present an explicit analysis of wave-resonant instability of swirling flows inside fast rotating cylindrical containers. The linear dynamics are decomposed into the interaction between the horizontal inner centrifugal edge waves, the outer vertical gravity waves with the aim of understanding the dynamics of the centrifugal waves. We show how the far
arxiv
Creating optical centrifuge for rapid optical clearing and separation [PDF]
arXiv, 2020 Optical centrifuge has emerged as a promising tool for achieving centrifuge motion of particles in many fields. Herein, we report a novel optical centrifuge, as driven by optical lateral force arising from transverse phase gradient of light in holographic optical tweezers.
arxiv
Does centrifugation matter? Centrifugal force and spinning time alter the plasma metabolome
Metabolomics, 2016 Centrifugation is an indispensable procedure for plasma sample preparation, but applied conditions can vary between labs. Determine whether routinely used plasma centrifugation protocols (1500×g 10 min; 3000×g 5 min) influence non-targeted metabolomic ...
Dorothea Lesche +6 more
semanticscholar +1 more source
Subpar reporting of pre‐analytical variables in RNA‐focused blood plasma studies
Molecular Oncology, EarlyView.Pre‐analytical variables strongly influence the analysis of extracellular RNA (cell‐free RNA; exRNA) derived from blood plasma. Their reporting is essential to allow interpretation and replication of results. By evaluating 200 exRNA studies, we pinpoint a lack of reporting pre‐analytical variables associated with blood collection, plasma preparation ...
Céleste Van Der Schueren +16 more
wiley +1 more source
Saturated hydrocarbon content in olive fruits and crude olive pomace oils [PDF]
, 2016 40 Páginas; 14 Tablas; 5 FigurasOlive fruits contain an n-alkane series of saturated hydrocarbons mainly in the pulp. Lower amounts of a complex mixture of paraffins, unresolved by gas chromatography (UCM – unresolved complex mixture), have been found in
Gómez-Coca, R. B. +2 more
core +1 more source
Zhongguo shuxue zazhi[Objective] To establish a new centrifugal-membrane hybrid plasmapheresis (CMHP) model, and observe its clinical efficacy, safety and advantages in the treatment of hyperlipidemia by comparing with centrifugation therapeutic plasma exchange (cTPE ...
ZHANG Bin +4 more
doaj +1 more source
Olive oil extraction and quality
Grasas y Aceites, 2006 Olive oil extraction sector has improved over the last decades from a technological point of view even in the oil extraction concept. In this manuscript olive oil extraction process, including previous operations, extraction systems and oil storage, has ...
Marino Uceda +2 more
doaj +1 more source
The International Journal of Oral and Maxillofacial Implants, 2016 PURPOSE To evaluate the regenerative results of the addition of bone marrow aspirate concentrate, using a single or double centrifugation protocol, to a xenogeneic bone graft in sinus floor elevation.
Thiago Altro de Oliveira +5 more
semanticscholar +1 more source
Molecular Oncology, EarlyView.Cancer‐associated fibroblasts (CAFs) promote cancer growth, invasion (metastasis), and drug resistance. Here, we identified functional and diverse circulating CAFs (cCAFs) in patients with metastatic prostate cancer (mPCa). cCAFs were found in higher numbers and were functional and diverse in mPCa patients versus healthy individuals, suggesting their ...
Richell Booijink +6 more
wiley +1 more source