Advanced CO2 Capture Technologies
Absorption, Adsorption, and Membrane Separation Methods
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Open AccessCorrection: The spectrum of TP53 mutations in Rwandan patients with gastric cancer
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Open AccessThe spectrum of TP53 mutations in Rwandan patients with gastric cancer
Gastric cancer is the sixth most frequently diagnosed cancer and third in causing cancer-related death globally. The most frequently mutated gene in human cancers is TP53, which plays a pivotal role in cancer ini...
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Open AccessTP53 mutations in Romanian patients with colorectal cancer
Colorectal cancer (CRC) has been ranked as the second most deadly cancer and the third most diagnosed cancer cases for the year 2020. Specifically for Romania, the number of CRC-related deaths in 2019 was esti...
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Open AccessHereditary diffuse gastric cancer in a Japanese family with CDH1 mutation three case reports
Germline pathogenic variants in the E-cadherin gene CDH1 cause hereditary diffuse gastric cancer (HDGC), which is an autosomal dominant cancer syndrome, accounting for 1–3% of all gastric cancers. HDGC harboring ...
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Open AccessNon-CpG sites preference in G:C > A:T transition of TP53 in gastric cancer of Eastern Europe (Poland, Romania and Hungary) compared to East Asian countries (China and Japan)
Mutation spectrum of TP53 in gastric cancer (GC) has been investigated world-widely, but a comparison of mutation spectrum among GCs from various regions in the world are still sparsely documented. In order to id...
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Article
Open Accessm6A demethylase ALKBH5 promotes tumor cell proliferation by destabilizing IGF2BPs target genes and worsens the prognosis of patients with non-small-cell lung cancer
The modification of N6-methyladenosine (m6A) in RNA and its eraser ALKBH5, an m6A demethylase, play an important role across various steps of human carcinogenesis. However, the involvement of ALKBH5 in non-small-...
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Sporadic Multifocal Gastrinoma Mimicking a Duodenal GIST, in a Patient with MEN1 Gene Polymorphism D418D: an Unusual Case Report
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Effects of the polymer composite composition and amine-based additives on the performance of a polymer composite CO2 separation membrane
In this study, a CO2 separation membrane was prepared by blending polyvinyl alcohol (PVA) and a water-absorbing agent. The effects of the blend composition and the addition of amine-based additives on the separat...
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Amine-based capture of CO2 for utilization and storage
Carbon dioxide capture and storage (CCS) technology is an effective CO2 fixation technology, as documented by the special report produced by Working Group III of the Intergovernmental Panel on Climate Change. Tod...
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Two independent families with strongly suspected hereditary diffuse gastric cancer based on the probands’ endoscopic findings
Hereditary diffuse gastric cancer (HDGC) is the most famous of hereditary gastric cancer syndromes with an autosomal dominant inheritance pattern, and its diagnosis can be made by identifying a pathogenic germ...
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Examination of Selection and Combination of Water-Absorbing Agent to Blend with Polyvinyl Alcohol (PVA) in Preparing CO2-Separation Membrane with High-Performance
In the present study, the selection and combination of the water-absorbing agent to blend with polyvinyl alcohol (PVA) for the preparation of a high-performance CO2-separation membrane were examined by evaluating...
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Genetic analysis of a case of Helicobacter pylori-uninfected intramucosal gastric cancer in a family with hereditary diffuse gastric cancer
Germline mutations in CDH1, encoding E-cadherin, are known to be the causative mechanism of hereditary diffuse gastric cancer (HDGC). We encountered two cases of gastric cancer in a Japanese family with HDGC. A 2...
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Preparation of Biodegradable Polymer Nanospheres Containing Manganese Porphyrin (Mn-Porphyrin)
Herein, poly(lactide-co-glycolide) (PLGA) nanospheres containing Mn-porphyrin, which exhibit chemically versatile and promising superoxide dismutase mimic, were prepared for biomaterial and drug-delivery-syste...
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Development of high-performance polymer membranes for CO2 separation by combining functionalities of polyvinyl alcohol (PVA) and sodium polyacrylate (PAANa)
In the present study, integrated polymers having gas barrier and water sorption properties were prepared by effectively blending two types of polymers to fabricate membranes for high-performance CO2 separation. N...
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Book
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Chapter
Introduction
As an introduction, this chapter describes the importance of CO2-capture technologies in the context of limiting the global temperature increase.
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Chapter
CO2 Capture with Absorbents
This chapter presents CO2 capture with absorbents, especially a gas separation using a solvent, “absorption.” Gas separation of absorption is a commercialized technology in industries such as natural gas producti...
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Chapter
Membrane for CO2 Separation
Among various CO2-capture technologies, membrane separation is considered as one of the promising solutions, because of its energy efficiency and operation simplicity. Many research and development are conducted ...
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Chapter
Chemistry of Amine-Based CO2 Capture
Amines are the most widely utilized chemicals for CO2 capture in a variety of capture methods based on the reversible reactions between amines and CO2 since their moderate interaction allows effective “catch and ...
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Chapter
CO2 Capture with Adsorbents
The adsorption method for CO2 capture is described in this chapter. The several types of absorbents including amine-based adsorbent and other ones are reviewed. Then, the advanced absorbents, i.e., “solid sorbent...
