Results 11 to 20 of about 1,754,732 (199)

Efficacy of a Polyurethane Foam/Spheroid Artificial Liver by Using Human Hepatoblastoma Cell Line (Hep G2)

open access: yesCell Transplantation, 2003
We investigated the availability of human hepatoblastoma cell line (Hep G2), compared with human primary hepatocytes (HH) and porcine primary hepatocytes (PH), as a cell source for the hybrid artificial liver support system (HALSS) by using polyurethane ...
J. Fukuda   +9 more
doaj   +1 more source

Extraction and anticoagulant activity of sulfated polysaccharides from Caulerpa cupressoides var. lycopodium (Vahl) C. Agardh (Chlorophyceae) - doi: 10.4025/actascibiolsci.v33i2.6243

open access: yesActa Scientiarum: Biological Sciences, 2011
The reportedly low standard quality of heparin (HEP) for use in cardiac surgeries has led to concern in the Brazilian and international markets. Sulfated polysaccharides (SPs) from seaweeds have been regarded as promising substitutes for HEP.
José Ariévilo Gurgel Rodrigues   +5 more
doaj   +1 more source

Lysine-mediated hydroxyethyl starch-10-hydroxy camptothecin micelles for the treatment of liver cancer

open access: yesDrug Delivery, 2020
Liver cancer is a malignant tumor with extremely high morbidity and mortality. At present, traditional chemotherapy is still the most commonly used therapeutic approach.
Guofei Li, Mingming Zhao, Limei Zhao
doaj   +1 more source

Analysis of two drying methods on the yield and activity of sulfated polysaccharides extracted from Halymenia sp. (Rhodophyceae) - doi: 10.4025/actascibiolsci.v34i1.6961

open access: yesActa Scientiarum: Biological Sciences, 2011
Sulfated polysaccharides (SPs) have attracted growing interest for various biotechnological applications. We evaluated the efficiency of two methods of drying SPs (M I and II) extracted from Halymenia sp Rhodophyceae in order to compare the yield ...
José Ariévilo Gurgel Rodrigues   +5 more
doaj   +3 more sources

Round Table - Forschung und Praxis am selben Tisch

open access: yesBabylonia
Cet article trilingue résume les discussions d’une table ronde portant sur la communication des savoirs entre la recherche et la pratique enseignant·e. Il en ressort qu’une meilleure reconnaissance du temps alloué pour nourrir le dialogue entre pratique
Audrey Bonvin   +6 more
doaj   +1 more source

Massive neutron stars with holographic multiquark cores

open access: yesEuropean Physical Journal C: Particles and Fields, 2021
Phases of nuclear matter are crucial in the determination of physical properties of neutron stars (NS). In the core of NS, the density and pressure become so large that the nuclear matter possibly undergoes phase transition into a deconfined phase ...
Sitthichai Pinkanjanarod   +1 more
doaj   +1 more source

Neutron dark matter decays and correlation coefficients of neutron β−-decays

open access: yesNuclear Physics B, 2019
As we have pointed out in (arXiv:1806.10107 [hep-ph]), the existence of neutron dark matter decay modes n→χ+anything, where χ is a dark matter fermion, for the solution of the neutron lifetime problem changes priorities and demands to describe the ...
A.N. Ivanov   +4 more
doaj   +1 more source

Preparation of Porcine Small Intestinal Heparin by High Hydrostatic Pressure Enzymatic Hydrolysis and Its Stability

open access: yesShipin gongye ke-ji
In this study, the mucosa of porcine small intestine was used as the raw material to optimize the optimal process for the extraction of heparin (Hep) by high hydrostatic pressure enzymatic hydrolysis by response surface test, to study the adsorption ...
Xiaolong WU   +7 more
doaj   +1 more source

Impact of Positive Lifestyle Behaviors on Direct Health Care Cost Savings for Low Back Pain

open access: yesArthritis Care &Research, EarlyView.
Objective This study aimed to investigate the relationship between a previously purpose‐developed lifestyle behavior scale and health care cost savings related to low back pain (LBP). Methods This longitudinal study used data from the Australian Twin Back (AUTBACK) study. LBP and lifestyle behavior measures were collected at baseline. Physical activity
Ye Tian   +8 more
wiley   +1 more source

Classification of three-generation models on magnetized orbifolds

open access: yesNuclear Physics B, 2015
We classify the combinations of parameters which lead three generations of quarks and leptons in the framework of magnetized twisted orbifolds on T2/Z2, T2/Z3, T2/Z4 and T2/Z6 with allowing nonzero discretized Wilson line phases and Scherk–Schwarz phases.
Tomo-hiro Abe   +6 more
doaj   +1 more source

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