Results 51 to 60 of about 4,005 (216)
Marine Drugs, 2018 Menaquinone (MK) has an important role in human metabolism as an essential vitamin (VK2), which is mainly produced through the fermentation of microorganisms. MK8(H2) was identified to be the main menaquinone from Rhodococcus sp.
Yashu Chen +7 more
doaj +1 more source
Importance of Downstream Processing of Natural Astaxanthin for Pharmaceutical Application
Frontiers in Chemical Engineering, 2021 Astaxanthin (ASX) is a xanthophyll pigment considered as a nutraceutical with high antioxidant activity. Several clinical trials have shown the multiple health benefits of this molecule; therefore, it has various pharmaceutical industry applications ...
Lucio Rodríguez-Sifuentes +3 more
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Encapsulated proanthocyanidins as novel ingredients [PDF]
, 2017 Proanthocyanidins (OPC) are polyphenolic compounds, derivatives of flavan-3-ol flavonoids. They are abundant in grape seeds and skins, and contribute to most of the polyphenols in red wine.
Annalisa Romano, Paolo Masi, Elisabetta Pucci, Veronica Oliviero, Pasquale Ferranti
core +1 more source
Isolation of phenolic compounds from Rheedia longifolia by high-speed countercurrent chromatography
RodriguésiaRheedia longifolia is a species of the Clusiaceae family, popularly known as bacupari. Pharmacological studies conducted by our group revealed that the raw methanolic extract of its leaves, along with its fractions, induces both inflammatory and ...
Ana Luiza Rangel Bérenger +4 more
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Molecules, 2023 Urtica laetevirens Maxim. is used extensively in traditional Chinese medicine (TCM) for its potent antioxidative properties. In this study, three antioxidants were purified from U. laetevirens. using HSCCC guided by online DPPH-HPLC analysis.
Aijing Li +9 more
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Asymmetric Dialysis: Truly Unified and Simultaneous Single‐Pass Concentration and Buffer Exchange
Biotechnology and Bioengineering, EarlyView.Asymmetric dialysis, a novel one‐step continuous process combining ultrafiltration and diafiltration, achieves high product concentrations (up to 200 g/L) with low pressures and reduces buffer consumption by 75% compared to conventional methods. This sustainable, low‐cost technology demonstrates significant potential for integration into continuous ...
Ujwal Patil +3 more
wiley +1 more source
Food Production, Processing and Nutrition, 2020 Rice false smut is an emerging plant disease worldwide. Ustiloxin A (UstA) is the major mycotoxin found in rice false smut balls, which are fungal colonies in rice florets. In this study, a new method consisting of macroporous resin column chromatography
Gang Wang +6 more
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Plants, 2023 Euphorbia ebracteolata Hayata (Euphorbiaceae family) is a perennial plant that is widely distributed in Korea, Japan, and China. Its roots contain bioactive diterpenes that have anti-inflammatory properties.
Jaemoo Chun +2 more
doaj +1 more source
Review of centrifugal liquid-liquid chromatography using aqueous two-phase solvent (ATPS) systems: Its scale-up and prospects for the future production of high-value biologics [PDF]
, 2007 The future challenges in bioprocessing include developing new downstream processes for the purification and manufacture of the protein based medicines of the future to relieve the predicted bottleneck being produced by increasingly high titres from ...
Sutherland, I A
core
Emerging technologies for the integration and intensification of downstream bioprocesses [PDF]
, 2013 Downstream processing is currently the major bottleneck for bioproduct generation. In contrast to the advances in fermentation processes, the tools used for downstream processes have struggled to keep pace in the last 20 years. Purification bottlenecks
Aires Barros, M. Raquel +8 more
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