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Qingxia Yuan et al.
Carbohydrate polymers, 128, 52-62 (2015-05-26)
Extraction optimization, characterization and antioxidant activity in vitro of polysaccharides from mulberry leaves (MLP) were investigated in the present study. The optimal extraction conditions with an extraction yield of 10.0 ± 0.5% for MLP were determined as follows: extraction temperature
Rokas Grigaitis et al.
Developmental cell, 53(6), 706-723 (2020-06-07)
The Bloom's helicase ortholog, Sgs1, orchestrates the formation and disengagement of recombination intermediates to enable controlled crossing-over during meiotic and mitotic DNA repair. Whether its enzymatic activity is temporally regulated to implement formation of noncrossovers prior to the activation of
Shan-Shan Zhou et al.
Journal of pharmaceutical and biomedical analysis, 145, 59-70 (2017-06-27)
Carbohydrates and ginsenosides in ginseng are biologically interrelated. Their synchronous analysis is therefore essential in chemical research on ginseng to characterize its "holistic" quality. Here we investigated the processing chemistry of red ginseng (RG), a ginseng product processed by water-steaming
Didac Jerez-Dolz et al.
Atherosclerosis, 294, 17-24 (2020-01-17)
Circulating platelet microparticles (PMP) are the most abundant in bloodstream, are highly procoagulant and contribute to cross-talk with inflammatory cells. The aim of the present study was to investigate the interactions of PMP with platelets and explore the involvement of
Jia Luo et al.
Biotechnology and applied biochemistry, 67(2), 273-286 (2019-10-28)
Red yeast rice (RYRP) has been utilized for coloring food, brewing wine, and preserving meat, which is also used as a folk medicine for centuries. In this study, a water-soluble nonstarch polysaccharide from RYRP was extracted by using ultrasonic-assisted extraction
Xue Han et al.
Food & function, 11(7), 5992-6006 (2020-07-23)
Ziziphus Jujuba cv. Pozao has been consumed as a traditional fruit with regional characteristics in China for a long time; however, fewer studies on polysaccharides from Ziziphus Jujuba cv. Pozao (JP) have been documented. This study aimed to evaluate the
Ruchi Kakar-Bhanot et al.
Molecular reproduction and development, 87(1), 17-29 (2019-11-19)
Human endometrial epithelium (EE) is composed of a multitude of proteins, amongst which those localized on the plasma membrane [plasma membrane proteins (PMPs)] are of critical relevance in the early stages of implantation. Evidence supports the key role of few PMPs
Bingxi Li et al.
International journal of biological macromolecules, 146, 756-762 (2019-11-13)
In this study, purification of polysaccharide ulvan by anion exchange chromatography was prepared, and the major polysaccharide fraction (FU) was collected at 1.0 M NaCl elute by anion exchange chromatography, then high sulfate content purified ulvan (HFU) was prepared with sulfur
Eric Sonntag et al.
The Journal of general virology, 98(10), 2569-2581 (2017-09-28)
Nuclear egress of herpesvirus capsids is mediated by a multi-component nuclear egress complex (NEC) assembled by a heterodimer of two essential viral core egress proteins. In the case of human cytomegalovirus (HCMV), this core NEC is defined by the interaction
Seçkin Soya et al.
Invertebrate neuroscience : IN, 16(3), 8-8 (2016-06-28)
Glycoconjugates have various functions in differentiation, development, aging and in all aspects of normal functioning of organisms. The reason for increased research on this topic is that glycoconjugates locate mostly on the cell surface and play crucial biological roles in
Zelong Fu et al.
International journal of biological macromolecules, 129, 246-253 (2019-02-02)
Juniperus pingii var. wilsonii has been traditionally used in Tibetan medicine for the treatment of inflammatory diseases. In the present study, J. pingii var. wilsonii polysaccharides (JPWP), with high content of d‑galacturonic acid, showed potent anti-complementary activity in vitro and
Lishuang Zhou et al.
Carbohydrate polymers, 201, 65-74 (2018-09-23)
Here, a pectin LBP1C-2 with the molecular weight of 99.8 kDa was purified from fruits of Lycium barbarum L. Its structure was elucidated as a backbone of alternate 1, 2-linked α-Rhap and 1, 4-linked α-GalpA, with branches of terminal (T) -
Daping Cui et al.
International journal of biological macromolecules, 123, 581-586 (2018-11-13)
A water-soluble polysaccharide (SPS) was purified from dried safflower (Carthamus tinctorius L.) and its structure was identified using a combination of chemical and instrumental analysis. SPS has a repeating backbone of 1,4,6-β-Glcp, which was attached with T-β-Glcp at its C6
Patrick L Wagner et al.
Annals of surgical oncology, 23(5), 1587-1593 (2016-01-09)
Patients with peritoneal carcinomatosis (PC) of appendiceal origin demonstrate variable oncologic outcomes, despite aggressive cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (CRS-HIPEC). We sought to devise a prognostic risk stratification system for oncologic outcomes following CRS-HIPEC. A total of 197 patients
Guijie Chen et al.
International journal of biological macromolecules, 116, 120-127 (2018-05-08)
Fuzhuan brick tea (FBT) possesses various health-promoting functions. However, the available information regarding biological activity of polysaccharides from FBT (FBTPS) is still limited. In this work, the chemical property, cytotoxicity and antioxidant activity in vitro and in vivo of FBTPS
Muhammad Hakimin Shafie et al.
Carbohydrate polymers, 216, 303-311 (2019-05-03)
The Box-Behnken design was applied to optimize the extraction of pectin from Averrhoa bilimbi (ABP) using deep eutectic solvents (DES). The four variables of extraction were percentage of DES (X1), extraction time (X2), temperature (X3), and molar ratio of DES
Shuang Song et al.
International journal of biological macromolecules, 114, 420-425 (2018-03-27)
Autolysis is not only a major reason for postharvest quality deterioration of sea cucumber, but also a promising alternative for exogenous protease to produce peptides or polysaccharides. However, little has been known about the effects of autolysis on bioactive polysaccharides
A Sclafani et al.
Physiology & behavior, 61(1), 25-29 (1997-01-01)
Cypha, propionic acid, 2-(4-methoxyphenol) salt, is a commercially available sweet taste inhibitor used in food products. The present study examined whether or not Cypha blocked the sweet taste response of rats. This was accomplished by measuring the consummatory response of
Clare E Reimers et al.
Frontiers in microbiology, 8, 2055-2055 (2017-11-09)
Multicellular, filamentous, sulfur-oxidizing bacteria, known as cable bacteria, were discovered attached to fibers of a carbon brush electrode serving as an anode of a benthic microbial fuel cell (BMFC). The BMFC had been operated in a temperate estuarine environment for
Bing Yang et al.
International journal of biological macromolecules, 148, 1010-1020 (2020-01-11)
The directional effect of single-frequency ultrasonic was the cause of the low extraction yield of polysaccharide macromolecule. Thus, a possible solution was to use multi-frequency ultrasonic technology to improve the yield of polysaccharide. Single-frequency (SF), dual-frequency (DF), and three-frequency (TF)
Xiaoyong Zhao et al.
Journal of separation science, 42(9), 1757-1767 (2019-02-28)
In the present work, three hydrophilic ionic liquids based on the combination between imidazolium cations attached with ethylene glycol polymers of various lengths and hexafluorophosphate anion were designed and synthesized for the separation of polysaccharides. By employing dextran 100 kDa as
Kai Liu et al.
Optics express, 28(5), 6995-7007 (2020-04-01)
Multiple-phase-shifted structured light illumination achieves high-accuracy 3D reconstructions of static objects, while typically it can't achieve real-time phase computation. In this paper, we propose to compute modulations and phases of multiple scans in real time by using divide-and-conquer solutions. First
Divya Pathak et al.
The Journal of biological chemistry, 290(37), 22325-22336 (2015-07-02)
Synaptic mitochondria are thought to be critical in supporting neuronal energy requirements at the synapse, and bioenergetic failure at the synapse may impair neural transmission and contribute to neurodegeneration. However, little is known about the energy requirements of synaptic vesicle
Zhengqi Zha et al.
International journal of biological macromolecules, 156, 1217-1233 (2019-11-24)
Butyrate has been shown to be effective in ulcerative colitis (UC). However, its oral administration is rare due to its rancid odour and unpleasant taste. In this study, the effect of a butyrate-releasing polysaccharide derivative, xylan butyrate ester (XylB), was
Guijie Chen et al.
Food chemistry, 244, 331-339 (2017-11-10)
The aim of present study was to examine whether the digestivesystem (saliva, simulated gastric and small intestinal conditions) could break down and large intestinal microbiota could utilize the polysaccharides from Fuzhuan brick tea (FBTPS). The results showed that there was
Deling Shi et al.
International journal of biological macromolecules, 132, 738-747 (2019-03-25)
To minimize undesired pharmacological activities and improve the bioavailability, the fucoidan and fucosylated chondroitin sulfate (FCS) from Holothuria floridana were depolymerized under hydrothermal conditions and the mechanism underlying hydrothermal depolymerization was proposed. Our results demonstrated that fucoidan and FCS from
Xiaomei Li et al.
Journal of agricultural and food chemistry, 65(42), 9315-9323 (2017-10-05)
Edible sea cucumbers are widely used as a health food and medicine. A fucosylated glycosaminoglycan (FG) was purified from the high-value sea cucumber Stichopus herrmanni. Its physicochemical properties and structure were analyzed and characterized by chemical and instrumental methods. Chemical
Xin Xin et al.
Biological & pharmaceutical bulletin, 38(9), 1389-1394 (2015-09-04)
Protein O-linked mannose β1,2-N-acetylglucosaminyltransferase 1 (POMGNT1) is a Golgi glycosyltransferase that catalyzes the formation of the N-acetylglucosamine (GlcNAc) β1→2Man linkage of O-mannosyl glycan. POMGNT1 is not modified by N-glycans because there are no potential N-glycosylation sites; however, it is not
Long Xia et al.
International journal of biological macromolecules, 132, 1244-1251 (2019-04-10)
A water-soluble acidic polysaccharide containing 3-O-methyl galactose, named YB-PS4, was isolated from the twigs and leaves of Juniperus tibetica Kom. Its structure was characterized by monosaccharide composition analysis, methylation, and NMR spectroscopy. It was concluded that YB-PS4 had a backbone
Xiaolan Chen et al.
PloS one, 14(1), e0208611-e0208611 (2019-01-03)
Mulberry leaf polysaccharide (MLP) was extracted and purified by DEAE-52 cellulose and Sephadex G-100 column chromatography to afford two major purified polysaccharides (MLP-1 and MLP-2). The purified polysaccharides were characterized, and their immune-enhancing properties were investigated. MLP-1 had a molecular
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