Results 91 to 100 of about 1,582,967 (422)
centrifugeR: Non-trivial balance of centrifuge rotors
, 2022 Centrifuges are indispensable instruments in biology laboratories. For the safe operation of centrifuges, ensuring balance is a must. Loading test tubes in opposite holes and adding dummy tubes are far from the only ways to balance the centrifuge rotors.
openaire +3 more sources
Temperature and time-dependent effects of delayed blood processing on oxylipin concentrations in human plasma. [PDF]
, 2019 BACKGROUND:Oxidized derivatives of polyunsaturated fatty acids, collectively known as oxylipins, are labile bioactive mediators with diverse roles in human physiology and pathology.
Gibson, Robert A +8 more
core +1 more source
Journal of Head & Neck Physicians and Surgeons, 2015 Platelet-rich fibrin (PRF) or leucocyte- and platelet-rich fibrin (L-PRF) is a second-generation PRP where autologous platelets and leucocytes are present in a complex fibrin matrix to accelerate the healing of soft and hard tissue.
Aruna Tambuwala +3 more
doaj
Chemosensors, 2022 Convective PCR (CPCR) can perform rapid nucleic acid amplification by inducing thermal convection to continuously, cyclically driving reagent between different zones of the reactor for spatially separate melting, annealing, and extending in a capillary ...
Guijun Miao +8 more
doaj +1 more source
FEBS Letters, EarlyView.Heart failure with preserved ejection fraction (HFpEF) accounts for half of the heart failure cases. It is characterised by microvascular dysfunction, associated with reduced pericyte coverage and diminished STAT3 expression in pericytes. Loss of STAT3 impairs pericyte adhesion, promotes senescence, and activates a pro‐fibrotic gene program.
Leah Rebecca Vanicek +15 more
wiley +1 more source
Ternary polymer solutions studied by dynamic light scattering and ultracentrifugation : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Physics at Massey University, New Zealand [PDF]
, 1996 Article: “Comparision of diffusion coefficients obtained from ternary polymer solutions using dynamic light scattering and ultra centrifugation” removed due to copyright restrictions. Please consult print copy in Library.Dynamic light scattering has been
Ueleni, Tuʻivaita
core
Stallion sperm quality after combined ejaculate fractionation and colloidal centrifugation [PDF]
, 2015 This study investigated the possible additive benefit of ejaculate fractionation and colloidal centrifugation on stallion sperm quality. Using an open-end artificial vagina, the sperm-rich fraction (FRAC-1) was separated from the rest of the ejaculate ...
Crespo, F. +3 more
core +2 more sources
Centriselect – A novel approach for centrifugal cell separation
Current Directions in Biomedical Engineering, 2023 The separation of bio-suspensions, such as blood, is of great interest for many biomedical applications, such as the extraction of leucocytes from whole blood, the laboratory analysis of specific cells or a mixed cell suspensions from bioreactors or the ...
Behrens Stephan +3 more
doaj +1 more source
Insects, 2022 Cerambycid beetles (Cerambycidae) are major forest pests, posing a serious threat to the security of forest resources worldwide. Extensive research has focused on the control of cerambycid beetles from physiological and biochemical perspectives.
Yiming Niu +7 more
doaj +1 more source
Particle acceleration in rotating and shearing jets from AGN [PDF]
Astron.Astrophys. 396 (2002) 833-846, 2002 We model the acceleration of energetic particles due to shear and centrifugal effects in rotating astrophysical jets. The appropriate equation describing the diffusive transport of energetic particles in a collisionless, rotating background flow is derived and analytical steady state solutions are discussed.
arxiv +1 more source