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1. Alcohol functionality in the fatty acid backbone of sphingomyelin guides the inhibition of blood coagulation

Author:
Mallik, S.; Prasad, R.; Das, K.; Sen, P.
Source:
RSC advances 2021 v.11 no.6 pp. 3390-3398
ISSN:
2046-2069
Subject:
blood coagulation; coagulation,   etc   ; alcohols; calcium; chelation; fatty acids; sphingomyelins;     Show all 7 Subjects
Abstract:
... Cell-surface sphingomyelin (SM) inhibits binary and ternary complex activity of blood coagulation by an unknown mechanism. Here we show the OH functionality of SM contributes in forming the close assembly through intermolecular H-bond and through Ca²⁺ chelation, which restricts the protein–lipid/protein–protein interactions and thus inhibits the coagulation procedure. ...
DOI:
10.1039/d0ra09218e

2. Complement component factor B has thrombin-like activity

Author:
Takahashi, Kazue; Banda, Nirmal K.; Holers, V. Michael; Van Cott, Elizabeth M.
Source:
Biochemical and biophysical research communications 2021 v.552 pp. 17-22
ISSN:
0006-291X
Subject:
coagulation,   etc   ; Limulus; complement; innate immunity; research; thrombin;     Show all 6 Subjects
Abstract:
... Serine proteases are fundamental components of biology, including innate immunity, which is systematically orchestrated in an orderly, balanced fashion in the healthy host. Such serine proteases are found in two well-recognized pathways of an innate immune network, coagulation and complement. Both pathways, if uncontrolled due to a variety of causes, are pathogenic in numerous diseases, including ...
DOI:
10.1016/j.bbrc.2021.02.134

3. A modeling approach for quantitative assessment of interfacial interaction between two rough particles in colloidal systems

Author:
Lu, Duowei; Fatehi, Pedram
Source:
Journal of colloid and interface science 2021 v.587 pp. 24-38
ISSN:
0021-9797
Subject:
coagulation,   etc   ; energy; particle size; surface roughness;     Show all 4 Subjects
Abstract:
... The simulation of rough particle surface is important to understand and control the interface behavior of particles in colloidal systems. Literature analysis suggested a lack of information for an accurate model simulating the interfacial interaction between two rough particles. It is hypothesized that the total interfacial energy developed between two rough particles would depend on the surface m ...
DOI:
10.1016/j.jcis.2020.11.121

4. A Simple Model for Gas-Phase Synthesis of Nickel Nanoparticles

Author:
Kholghy, M. Reza; Schumann, Alexander
Source:
Energy & fuels 2021 v.35 no.6 pp. 5383-5391
ISSN:
1520-5029
Subject:
coagulation,   etc   ; energy; molecular dynamics; nickel; thermal degradation;     Show all 5 Subjects
Abstract:
... Gas-phase synthesis of nickel (Ni) nanoparticles by thermal decomposition of nickel tetracarbonyl, Ni(CO)₄, is simulated accounting for nucleation, surface growth, coagulation, and sintering. By detailed analysis of phenomenological expressions for sintering, it is shown that surface diffusion (SD) is the dominant sintering mechanism for Ni nanoparticles at low temperatures (T < 700 K) and early s ...
DOI:
10.1021/acs.energyfuels.0c03917

5. Pseudo in situ construction of high-performance thermoelectric composites with a dioxothiopyrone-based D–A polymer coating on SWCNTs

Author:
Qu, Wen-Qiang; Gao, Cai-Yan; Zhang, Ping-Xia; Fan, Xin-Heng; Yang, Lian-Ming
Source:
RSC advances 2021 v.11 no.15 pp. 8664-8673
ISSN:
2046-2069
Subject:
coagulation,   etc   ; carbon nanotubes; electrical conductivity; moieties; polymers;     Show all 5 Subjects
Abstract:
... Organic polymer/inorganic particle composites with thermoelectric (TE) properties have witnessed rapid progress in recent years. Nevertheless, both development of novel polymers and optimization of compositing methods remain highly desirable. In this study, we first demonstrated a simulated in situ coagulation strategy for construction of high-performance thermoelectric materials by utilizing sing ...
DOI:
10.1039/d0ra10625a

6. Genetics of equine bleeding disorders

Author:
Dahlgren, Anna R.; Tablin, Fern; Finno, Carrie J.
Source:
Equine veterinary journal 2021 v.53 no.1 pp. 30-37
ISSN:
0425-1644
Subject:
blood coagulation factors; coagulation,   etc   ; breeding; exercise; genetic testing; hemophilia; hemorrhage; horses; mutation; protein content;     Show all 10 Subjects
Abstract:
... Genetic bleeding disorders can have a profound impact on a horse's health and athletic career. As such, it is important to understand the mechanisms of these diseases and how they are diagnosed. These diseases include haemophilia A, von Willebrand disease, prekallikrein deficiency, Glanzmann's Thrombasthenia and Atypical Equine Thrombasthenia. Exercise‐induced pulmonary haemorrhage also has a prop ...
DOI:
10.1111/evj.13290

7. Viruses and Extracellular Vesicles: Special Issue, 2020, with Thirteen Articles by Chioma M. Okeoma

Author:
Okeoma, Chioma M.
Source:
Viruses 2020 v.12 no.11
ISSN:
1999-4915
Subject:
coagulation,   etc   ; centrifugation; viruses;     Show all 3 Subjects
Abstract:
... The discovery of extracellular vesicles (EVs) dates back to the early 1940s, when Erwin Chargaff and Randolph West showed that platelet-free plasma contains coagulation components that pellet upon high-speed (31,000× g) centrifugation [...] ...
DOI:
10.3390/v12111265

8. Application of Fe(VI) in abating contaminants in water: State of art and knowledge gaps

Author:
Wang, Shuchang; Shao, Binbin; Qiao, Junlian; Guan, Xiaohong
Source:
Frontiers of environmental science & engineering 2021 v.15 no.5 pp. 80
ISSN:
2095-2201
Subject:
coagulation,   etc   ; adsorption; coagulants; disinfectants; iron; oxidants; oxidation; toxicity; water pollution;     Show all 9 Subjects
Abstract:
... The past two decades have witnessed the rapid development and wide application of Fe(VI) in the field of water de-contamination because of its environmentally benign character. Fe(VI) has been mainly applied as a highly efficient oxidant/disinfectant for the selective elimination of contaminants. The in situ generated iron(III) (hydr)oxides with the function of adsorption/coagulation can further i ...
DOI:
10.1007/s11783-020-1373-3

9. A facile and green route to fabricate fiber-reinforced membrane for removing oil from water and extracting water under slick oil

Author:
Jin, Kaili; Zhao, Yaping; Fan, Zhuizhui; Wang, Helan; Zhao, Hong; Huang, Xiqin; Hou, Keru; Yao, Chengjian; Xie, Kongliang; Cai, Zaisheng
Source:
Journal of hazardous materials 2021 v.416 pp. 125697
ISSN:
0304-3894
Subject:
coagulation,   etc   ; hydrophilicity; oils; permeability; polymers; solvents; wastewater; water vapor;     Show all 8 Subjects
Abstract:
... Except the good separation performance, the membranes used for oil-water mixture separation should be fabricated with as little wastewater produced as possible. Thus, we proposed a green tactic--water vapor induced phase inversion to prepare the high-strength and superhydrophilic/underwater superoleophobic nonwoven fabric-based cotton/PA6/PAN membranes which is based on the polymer/solvent/nonsolv ...
DOI:
10.1016/j.jhazmat.2021.125697

10. Non-oxidized cellulose nanofibers as a topical hemostat: In vitro thromboelastometry studies of structure vs function

Author:
Mohamed, Elmira; Coupland, Lucy A.; Crispin, Philip J.; Fitzgerald, Ailene; Nisbet, David R.; Tsuzuki, Takuya
Source:
Carbohydrate polymers 2021 v.265 pp. 118043
ISSN:
0144-8617
Subject:
coagulation,   etc   ; carbohydrates; cellulose nanofibers; hemorrhage; morbidity; mortality; oxidation; surface area;     Show all 8 Subjects
Abstract:
... Hemorrhage remains a significant cause of morbidity and mortality following trauma and during complex surgeries. A variety of nanomaterials, including oxidized cellulose nanofibers (OCNFs), have been studied to overcome the disadvantages of current commercial topical hemostats. However, the relationship between nano-structural characteristics and hemostatic efficacy of non-oxidized cellulose nanof ...
DOI:
10.1016/j.carbpol.2021.118043

11. Significant increase of assimilable organic carbon (AOC) levels in MBR effluents followed by coagulation, ozonation and combined treatments: Implications for biostability control of reclaimed water

Author:
Shi, Xiaojie; Chen, Zhuo; Lu, Yun; Shi, Qi; Wu, Yinhu; Hu, Hong-Ying
Source:
Frontiers of environmental science & engineering 2021 v.15 no.4 pp. 68
ISSN:
2095-2201
Subject:
coagulation,   etc   ; absorbance; organic carbon; ozonation; wastewater treatment; water reuse;     Show all 6 Subjects
Abstract:
... As water reuse development has increased, biological stability issues associated with reclaimed water have gained attention. This study evaluated assimilable organic carbon (AOC) in effluents from a full-scale membrane biological reactor (MBR) plant and found that they were generally stable over one year (125-216 µg/L), with slight increases in warmer seasons. After additional tertiary treatments, ...
DOI:
10.1007/s11783-020-1360-8

12. Effect of speciation and composition on the kinetics and precipitation of arsenic sulfide from industrial metallurgical wastewater

Author:
Ostermeyer, Pieter; Bonin, Luiza; Folens, Karel; Verbruggen, Florian; García-Timermans, Cristina; Verbeken, Kim; Rabaey, Korneel; Hennebel, Tom
Source:
Journal of hazardous materials 2021 v.409 pp. 124418
ISSN:
0304-3894
Subject:
coagulation,   etc   ; arsenates; arsenic; flocculation; industrial wastewater; pH; sludge; sulfides;     Show all 8 Subjects
Abstract:
... Precipitation of arsenic as As₂S₃ produces little waste sludge, has the potential for low chemical consumption and for selective metal(loid) removal. In this study, arsenic removal from acidic (pH 2), metallurgical wastewater was tested in industrially relevant conditions. Sulfides added at a S:As molar ratio of 2.5 and 5 resulted in removal of 99% and 84% of As(III) and As(V). Precipitation of As ...
DOI:
10.1016/j.jhazmat.2020.124418

13. Coagulation and capture of fine particles in the coupling system of corona discharge and embedded turbulence

Author:
Wang, Jia'nan; Huang, Wenjun; Xu, Haomiao; Qu, Zan; Jia, Jinping; Yan, Naiqiang
Source:
Powder technology 2021 v.382 pp. 85-94
ISSN:
0032-5910
Subject:
coagulation,   etc   ; diameter; dust; filterability; particles; pretreatment; turbulent flow; velocity;     Show all 8 Subjects
Abstract:
... Fine particles with the size below 1 μm are difficult to be captured with the traditional dust removal devices because of their poor charge capacity and filterability. Using the agglomeration pretreatment can realize the fine particles growth, then facilitating the capture process. In this study, a novel system with the combination of corona discharge and embedded turbulence was put forward. The r ...
DOI:
10.1016/j.powtec.2020.12.013

14. Removal of F− and organic matter from coking wastewater by coupling dosing FeCl3 and AlCl3

Author:
Li, Shuo; Liu, Mengjie; Meng, Fuming; Hu, Xia; Yu, Wenzheng
Source:
Journal of environmental sciences (China) 2021
ISSN:
1001-0742
Subject:
coagulation,   etc   ; aluminum chloride; calcium; coagulants; organic matter; pH; China;     Show all 7 Subjects
Abstract:
... Coagulation and precipitation is a widely applied method to remove F⁻ from wastewater. In this work, the effect of coagulation on the removal of F⁻ and organic matter from coking wastewater was studied using AlCl₃ and FeCl₃ as compound coagulants. The removal rates of F⁻ and organic matter under different coagulant doses and pH conditions were investigated. The results show that the highest remova ...
DOI:
10.1016/j.jes.2021.03.009

15. Colloidal stability of cellulose nanocrystals in aqueous solutions containing monovalent, divalent, and trivalent inorganic salts

Author:
Cao, Tianchi; Elimelech, Menachem
Source:
Journal of colloid and interface science 2021 v.584 pp. 456-463
ISSN:
0021-9797
Subject:
coagulation,   etc   ; adsorption; aluminum; calcium; cellulose; electrophoresis; hydrolysis; nanocrystals; neutralization; pH;     Show all 10 Subjects
Abstract:
... Aggregation kinetics and surface charging properties of rod-like sulfated cellulose nanocrystals (CNCs) have been investigated in aqueous suspensions containing monovalent, divalent, or trivalent inorganic salts. Electrophoresis and time-resolved dynamic light scattering (DLS) were used to characterize the surface charge and colloidal stability of the CNCs, respectively. The surface charge and agg ...
DOI:
10.1016/j.jcis.2020.09.117

16. The Inflammatory and Fibrotic Patterns of Hepatic Stellate Cells Following Coagulation Factors (VII or X)-Shielded Adenovirus Infection

Author:
Shiri, Alireza; Sarvari, Jamal; Firoozi Ghahestani, Saeed; Gholijani, Nasser; Tamaddon, Ali Mohammad; Rastegari, Mahroo; Moattari, Afagh; Hosseini, Seyed Younes
Source:
Current microbiology 2021 v.78 no.2 pp. 718-726
ISSN:
0343-8651
Subject:
coagulation,   etc   ; Adenoviridae; Adenoviridae infections; collagen; fluorescence microscopy; inflammation; viruses;     Show all 7 Subjects
Abstract:
... The role of coagulation factors on the inflammatory effect of adenovirus (Ad) is an unresolved question that was considered herein. Adenovirus-36(Ad36) and adenovector-5-GFP(Ad5-GFP) were prepared; then, they were loaded with VII or FX factors. The size/charge parameters and transduction efficiency were evaluated using fluorescent microscopy and Zetasizer, respectively. The Ad36-coagulation factor ...
DOI:
10.1007/s00284-020-02297-5

17. Structure-Based Modeling of Complement C4 Mediated Neutralization of Adenovirus

Author:
Emerson, Corey C.; Stewart, Phoebe L.
Source:
Viruses 2021 v.13 no.1
ISSN:
1999-4915
Subject:
coagulation,   etc   ; capsid; complement; immune response; molecular dynamics; neutralization; thioesters; viruses;     Show all 8 Subjects
Abstract:
... Adenovirus (AdV) infection elicits a strong immune response with the production of neutralizing antibodies and opsonization by complement and coagulation factors. One anti-hexon neutralizing antibody, called 9C12, is known to activate the complement cascade, resulting in the deposition of complement component C4b on the capsid, and the neutralization of the virus. The mechanism of AdV neutralizati ...
DOI:
10.3390/v13010111

18. Phosphatidylserine is an overlooked mediator of COVID-19 thromboinflammation

Author:
Lind, Stuart E.
Source:
Heliyon 2021 v.7 no.1 pp. e06033
ISSN:
2405-8440
Subject:
coagulation,   etc   ; COVID-19 infection; complement; enzymes; inflammation; phosphatidylserines; therapeutics;     Show all 7 Subjects
Abstract:
... A ubiquitous component of cell membrane, phosphatidylserine (PS), is likely to play a major, but as yet unrecognized, role in the thromboinflammation of COVID-19 and other critical illnesses. PS is present in all plasma membranes but is “hidden” on the inner surface by the action of an ATP-requiring enzyme. Failure of PS to be sequestered on the inner surface of cell membranes, release of PS-conta ...
DOI:
10.1016/j.heliyon.2021.e06033

19. Combination of polycarboxybetaine coating and factor XII inhibitor reduces clot formation while preserving normal tissue coagulation during extracorporeal life support

Author:
Naito, Noritsugu; Ukita, Rei; Wilbs, Jonas; Wu, Kan; Lin, Xiaojie; Carleton, Neil M.; Roberts, Kalliope; Jiang, Shaoyi; Heinis, Christian; Cook, Keith E.
Source:
Biomaterials 2021 v.272 pp. 120778
ISSN:
0142-9612
Subject:
blood coagulation; coagulation,   etc   ; adsorption; biocompatible materials; blood; blood flow; dialysis; flow resistance; heparin; peptides; polycarboxybetaines; surface area; zwitterions;     Show all 13 Subjects
Abstract:
... Blood contact with high surface area medical devices, such as dialysis and extracorporeal life support (ECLS), induces rapid surface coagulation. Systemic anticoagulation, such as heparin, is thus necessary to slow clot formation, but some patients suffer from bleeding complications. Both problems might be reduced by 1) replacing heparin anticoagulation with artificial surface inhibition of the pr ...
DOI:
10.1016/j.biomaterials.2021.120778

20. Host-Parasite Relationships in Porcine Ascariosis: Anticoagulant Potential of the Third Larval Stage of Ascaris suum as a Possible Survival Mechanism

Author:
Diosdado, Alicia; Simón, Fernando; Morchón, Rodrigo; González-Miguel, Javier
Source:
Animals 2021 v.11 no.3
ISSN:
2076-2615
Subject:
blood coagulation; coagulation,   etc   ; Ascaris suum; anticoagulants; blood; blood flow; electrophoresis; helminths; larvae; migratory behavior; small intestine; swine;     Show all 12 Subjects
Abstract:
... In order to evade the response of their hosts, helminth parasites have evolved precise and highly regulated mechanisms, including migration strategies of the larval stages. In regard to porcine ascariosis caused by Ascaris suum, its infective third-stage larvae (AsL3) undergo a complex migratory route through the bloodstream of their host before establishing in the small intestine to reach maturat ...
DOI:
10.3390/ani11030804