Articles with "pretreatment" as a keyword



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Fundamental review of organosolv pretreatment and its challenges in emerging consolidated bioprocessing

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Published in 2020 at "Biofuels"

DOI: 10.1002/bbb.2096

Abstract: Lignocellulosic biomass is the most abundant renewable source of bioenergy. However, its intertwined structures prevent the embedded cellulose and hemicellulose from undergoing further chemical transformations. Organosolv pretreatment has been known to be effective in reducing… read more here.

Keywords: fundamental review; pretreatment; consolidated bioprocessing; organosolv pretreatment ... See more keywords
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Pretreatment advanced lung cancer inflammation index (ALI) for predicting early progression in nivolumab‐treated patients with advanced non–small cell lung cancer

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Published in 2018 at "Cancer Medicine"

DOI: 10.1002/cam4.1234

Abstract: Programmed death‐ligand 1 (PD‐L1) expression status is inadequate for indicating nivolumab in patients with non–small cell lung cancer (NSCLC). Because the baseline advanced lung cancer inflammation index (ALI) is reportedly associated with patient outcomes, we… read more here.

Keywords: cancer; pretreatment; early progression; lung cancer ... See more keywords
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Computational particle-haemodynamics analysis of liver radioembolization pretreatment as an actual treatment surrogate.

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Published in 2017 at "International journal for numerical methods in biomedical engineering"

DOI: 10.1002/cnm.2791

Abstract: Liver radioembolization (RE) is a treatment option for patients with unresectable and chemorefractory primary and metastatic liver tumours. RE consists of intra-arterially administering via catheter radioactive microspheres that locally attack the tumours, sparing healthy tissue.… read more here.

Keywords: actual treatment; treatment; pretreatment actual; liver radioembolization ... See more keywords
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Statistical investigation of the bioprocess conditions of alkali combined twin-screw extrusion pretreatment to enhance fractionation and enzymatic hydrolysis of bulgur bran.

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Published in 2022 at "Journal of the science of food and agriculture"

DOI: 10.1002/jsfa.11837

Abstract: Bulgur bran (BB) is a potential source for the production of value-added products such as fermentable sugars and xylooligosaccharides (XOs). In this study, alkali combined twin-screw extrusion pretreatment was performed and statistically optimized to enhance… read more here.

Keywords: twin screw; pretreatment; alkali combined; screw extrusion ... See more keywords
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Ultrasound-assisted ascorbic acid solution pretreated-hot air drying improves drying characteristics and quality attributes of jujube slices.

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Published in 2023 at "Journal of the science of food and agriculture"

DOI: 10.1002/jsfa.12548

Abstract: BACKGROUND Choosing an effective alternative-green-pretreatment to chemical-pretreatments is required for the effective hot air drying of foods e.g. jujube. Jujube slices were pretreated using ultrasound-assisted vitamin C (5 and 10 mg/mL, UVC) for 10, 20,… read more here.

Keywords: pretreatment; jujube slices; ultrasound assisted; hot air ... See more keywords
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Mechanism study of multimode ultrasound pretreatment on the enzymolysis of wheat gluten.

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Published in 2018 at "Journal of the science of food and agriculture"

DOI: 10.1002/jsfa.8624

Abstract: BACKGROUND Ultrasound pretreatment could improve the angiotensin-I converting enzyme (ACE) inhibitory activity of hydrolysates of wheat gluten (WG). The working mode of ultrasound has an important effect on the enzymatic hydrolysis of protein. RESULTS The… read more here.

Keywords: enzymolysis; ace inhibitory; wheat gluten; ultrasound pretreatment ... See more keywords
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Biomass Pretreatment via Hydrodynamic Cavitation Process.

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Published in 2021 at "Methods in molecular biology"

DOI: 10.1007/978-1-0716-1323-8_2

Abstract: There are three essential steps involved in bioethanol production from lignocellulosic biomass feedstocks. They are pretreatment, hydrolysis, and fermentation process. Among them, biomass pretreatment is an expensive and energy-intensive process used to remove the lignin… read more here.

Keywords: biomass pretreatment; hydrodynamic cavitation; biomass; process ... See more keywords
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Comparison of single-stage and two-stage hydrothermal pretreatments for improving hemicellulose separation from bamboo chips

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Published in 2020 at "Wood Science and Technology"

DOI: 10.1007/s00226-020-01165-6

Abstract: In this work, a simple two-stage pretreatment (TSP) was utilized to improve hemicellulose separation and alleviate lignin condensation and therefore facilitate hemicellulose extraction and subsequent kraft pulping. In contrast to single-stage pretreatment, TSP showed a… read more here.

Keywords: single stage; two stage; hemicellulose separation; pretreatment ... See more keywords
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Sequential fungal pretreatment of unsterilized Miscanthus: changes in composition, cellulose digestibility and microbial communities

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Published in 2022 at "Applied Microbiology and Biotechnology"

DOI: 10.1007/s00253-022-11833-1

Abstract: Abstract A sequential fungal pretreatment of Miscanthus  ×  giganteus was conducted by mixing unsterilized Miscanthus with material previously colonized with the white-rot fungus Ceriporiopsis subvermispora. For three generations, each generation started with inoculation by mixing… read more here.

Keywords: sequential fungal; unsterilized miscanthus; pretreatment; cellulose digestibility ... See more keywords
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Rapamycin and 3-Methyladenine Influence the Apoptosis, Senescence, and Adipogenesis of Human Adipose-Derived Stem Cells by Promoting and Inhibiting Autophagy: An In Vitro and In Vivo Study

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Published in 2021 at "Aesthetic Plastic Surgery"

DOI: 10.1007/s00266-020-02101-6

Abstract: Objective We aimed to clarify the changes in apoptosis, proliferation, senescence, and adipogenesis after promoting and inhibiting autophagy in adipose-derived stem cells (ADSCs) by rapamycin and 3-methyladenine in vitro and in vivo. Methods After rapamycin… read more here.

Keywords: rapamycin methyladenine; vivo; senescence; senescence adipogenesis ... See more keywords
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Variation of the Prokaryotic and Eukaryotic Communities After Distinct Methods of Thermal Pretreatment of the Inoculum in Hydrogen-Production Reactors from Sugarcane Vinasse.

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Published in 2021 at "Current microbiology"

DOI: 10.1007/s00284-021-02527-4

Abstract: The aim of this study is to evaluate the effect of different thermal pretreatments of the inoculum on the diversity of the microbial community producing hydrogen from sugarcane vinasse. High-throughput sequencing of the 16S and… read more here.

Keywords: variation prokaryotic; production; hydrogen; sugarcane vinasse ... See more keywords