Výsledky vyhľadávania - "alkalinity"

Mechanical, corrosion and tribological properties of CF/SiC/PEEK composites under high temperature and strong alkali conditions.

Autori: Yang, Chengwen Yan, Xiaocui Jia, Zhining a ďalší

Zdroj: Industrial Lubrication & Tribology. 2025, Vol. 77 Issue 10, p1674-1683. 10p.

Predmety: *CORROSION resistance, *ALKALINITY, *X-ray diffraction, *MECHANICAL behavior of materials, *SCANNING electron microscopy, *ABRASION resistance, *COMPOSITE materials, *HIGH temperatures

Mitigation of autogenous shrinkage in alkali‐activated slag (AAS) using doped diatomaceous earth (DE).

Autori: Zhang, Hongru Ma, Zhengjiang Zhang, Baoming a ďalší

Zdroj: Journal of the American Ceramic Society. Nov2025, Vol. 108 Issue 11, p1-30. 30p.

Predmety: *DIATOMACEOUS earth, *ALKALINITY, *MECHANICAL behavior of materials, *SLAG cement, *HYDRATION, *DEFORMATIONS (Mechanics)

Dynamics of organic alkalinity in estuarine and coastal environments.

Autori: Lee, Chang‐Ho Lee, Kitack Lee, Joon‐Soo

Zdroj: Limnology & Oceanography. Oct2025, p1. 14p. 7 Illustrations.

Predmety: *ALKALINITY, *DISSOLVED organic matter, *SPATIAL variation, *MARINE algae, *COASTAL ecology, *ESTUARINE ecology, *SEASONAL physiological variations, *ACID-base chemistry

Geografický termín: KOREA

Peroxymonosulfate Activation by Red Mud for Iopamidol Degradation: Unveiling the Roles of Inherent Alkalinity and Catalytic Components.

Autori: Teng, Ruijie Wei, Hong Wang, Shutong a ďalší

Zdroj: ChemistrySelect. 10/13/2025, Vol. 10 Issue 38, p1-11. 11p.

Predmety: *PEROXYMONOSULFATE, *ALKALINITY, *ELECTRON donors, *ENVIRONMENTAL risk, *CATALYTIC oxidation, *MUD, *TRANSITION metal oxides, *CHEMICAL decomposition

Extremophile hotspots linked to containerized industrial waste dumping in a deep-sea basin

Autori: Gutleben, Johanna Podell, Sheila Mizell, Kira a ďalší

Zdroj: PNAS Nexus. 4(9)

Predmety: 37 Earth Sciences (for-2020), 41 Environmental Sciences (for-2020), 3705 Geology (for-2020), DDT, containerized waste, San Pedro Basin, microbial community, alkalinity, brucite, DDT, San Pedro Basin, alkalinity, brucite, containerized waste, microbial community

Popis súboru: application/pdf

Prístupová URL adresa: https://escholarship.org/uc/item/4nm729gv
https://escholarship.org/content/qt4nm729gv/qt4nm729gv.pdf

Observation of Decadal Natural Ocean Alkalinity Enhancement in the South China Sea.

Autori: Lui, Hon‐Kit¹ (AUTHOR) hklui@mail.nsysu.edu.tw

Zdroj: Geophysical Research Letters. 9/16/2025, Vol. 52 Issue 17, p1-9. 9p.

Predmety: *WATER alkalinity, *OCEAN, *CLIMATE change mitigation, *OCEAN acidification, *CARBON sequestration, *CALCIUM carbonate, *LONGITUDINAL method

Geografický termín: SOUTH China Sea

Extremely high alkalinity due to dissolution of Mg-rich phyllosilicate in the hemipelagic sediments of the Ulleung Basin (East/Japan Sea): stable Si isotopic evidence and reactive transport modeling.

Autori: Huang, Tzu-Hao Sun, Xiaole Kim, Ji-Hoon a ďalší

Zdroj: Geochimica et Cosmochimica Acta. Sep2025, Vol. 405, p132-147. 16p.

Predmety: *ALKALINITY, *PHYLLOSILICATES, *SILICATE minerals, *REACTIVE flow, *STABLE isotopes, *CLAY minerals

Oxygenation and Alkalinity Drive the Lacustrine Nitrogen Isotope Record Throughout the Past 3.2 Billion Years.

Autori: Velazquez, Diana Sheldon, Nathan D. Hren, Michael T. a ďalší

Zdroj: Geobiology. Sep/Oct2025, Vol. 23 Issue 5, p1-14. 14p.

Predmety: *OXYGENATION (Chemistry), *ALKALINITY, *LAKE hydrology, *CARBON cycle, *HISTORY of geology, *GEOPHYSICAL observations, *NITROGEN isotopes, *MICROBIAL metabolism

Alkalinity Inhibits Maize Low‐Temperature Resistance Through Nitrogen and ROS Metabolism.

Autori: Wang, Zhiwei Qu, Ruixin Sun, Yue a ďalší

Zdroj: Physiologia Plantarum. Sep/Oct2025, Vol. 177 Issue 5, p1-18. 18p.

Predmety: *ALKALINITY, *CORN, *FROST resistance of plants, *PHYSIOLOGICAL stress, *AMINO acid metabolism, *AGRICULTURAL productivity, *OXIDATIVE stress, *PHOTOSYNTHESIS

Acclimation of Synechocystis sp. PCC 6803 to Alkaline pH Under Ambient Air.

Autori: Mustila, Henna Hubáček, Michal Muth‐Pawlak, Dorota a ďalší

Zdroj: Physiologia Plantarum. Sep/Oct2025, Vol. 177 Issue 5, p1-14. 14p.

Predmety: *SYNECHOCYSTIS, *ALKALINITY, *CYANOBACTERIA, *PROTEOMICS, *PHYSIOLOGICAL adaptation, *MEMBRANE glycoproteins, *ION transport (Biology), *ABIOTIC stress

Preparation of MgO/CaCO3 nanocomposites and their deacidification properties for paper documents.

Autori: Gui, Chun Jiao, Xiaoguang Long, Kun a ďalší

Zdroj: Nordic Pulp & Paper Research Journal. Sep2025, Vol. 40 Issue 3, p551-557. 7p.

Predmety: *ACIDIFICATION, *ALKALINITY, *X-ray diffraction, *TRANSMISSION electron microscopy, *NANOCOMPOSITE materials, *PRINT materials, *ALKALINIZATION

Discovery and characterization of high-activity formate oxidase with low Km value under nonacidic conditions.

Autori: Zhai, Zhenyu Zhang, Yi-Heng P Job

Zdroj: Bioscience, Biotechnology & Biochemistry. Sep2025, Vol. 89 Issue 9, p1340-1348. 9p.

Predmety: *ALKALINITY, *CATALYTIC activity, *FUNGAL proteins, *ALKALINIZATION, *ENZYME regulation, *ENZYME kinetics, *SEQUENCE analysis, *FORMIC acid

Time-Dependent Degradation Mechanism of Basalt Fiber Reinforced Polymer (BFRP) in a Low-Alkalinity Environment.

Autori: Li, Weiwen Zou, Murong He, Meilin a ďalší

Zdroj: Materials (1996-1944). Sep2025, Vol. 18 Issue 17, p4170. 21p.

Predmety: *DURABILITY, *ALKALINITY, *COMPOSITE materials, *MECHANICAL behavior of materials, *CORROSION resistance, *FIBER-reinforced plastics, *CONCRETE construction, *CHEMICAL decomposition

بررسی اثرات تنش شوری و قلیایی بر فعالیت برخی آنزیم های آنتی اکسیدانی و خصوصیات بیوشیمیایی در پایه های ولکامریانا و نارنج.

Alternate Title: Investigation of Salinity and Alkalinity Stress Effect on Some Antioxidant Enzyme s Activities and Biochemical Characteristics in Volcameriana and Sour Orange Rootstocks.

Autori: عباس دانایی فر اسمعیل خالقی شهره زیودار a ďalší

Zdroj: Journal of Crop Production & Processing. 2025, Vol. 15 Issue 3, p63-77. 15p.

Predmety: *SALINITY, *ALKALINITY, *ROOTSTOCKS, *OXIDATIVE stress, *CITRUS fruits, *ANTIOXIDANTS, *CITRUS

In-situ measurements reveal alkalinity release from cold-temperate seagrass meadows

Autori: Scott-Askin, Samuel Santos, Isaac R. Albert, Gerli a ďalší

Zdroj: Estuarine, Coastal and Shelf Science. 326

Predmety: Benthic chamber, Blue carbon, Coastal carbon, Eelgrass, Porewater, Primary production, alkalinity, carbon sequestration, dissolved inorganic carbon, meadow, ocean acidification, seagrass meadow, Sweden

Popis súboru: print

Prístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:sh:diva-58333
https://doi.org/10.1016/j.ecss.2025.109550

Optimizing mild surface cleaning methods: influence of water purity and pH

Autori: Tsompou, Andriani Kocherbitov, Vitaly

Zdroj: Scientific Reports. 15(1)

Predmety: Alkalinity, Contact angle, Olive oil, Pure water, Surfactant-free, Washing and cleaning

Popis súboru: electronic

Prístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-79115
https://doi.org/10.1038/s41598-025-15143-0

A new method for protein extraction from sea lettuce (Ulva fenestrata) via surfactants and alkaline aqueous solutions

Autori: Trigo, João P. Steinhagen, Sophie Stedt, Kristoffer a ďalší

Zdroj: Food Chemistry. 464

Predmety: Plant Proteins, Surface-Active Agents, Ulva, Photosynthetic membranes, Seaweed, chlorophyll, essential amino acid, membrane protein, nitrogen, polypeptide, protein aggregate, triton x 114, plant protein, surfactant, Alkalines, Food proteins, Lipophilic membrane, Macro algae, Macro-algae, Membrane proteins, Protein extraction, Sea lettuce, Sustainable food protein, Thylakoid membrane proteins, acidification, alkalinity, amino acid analysis, aqueous solution, Article, biomass, chloroplast, chloroplast membrane, combustion, concentration (parameter), confocal laser scanning microscopy, controlled study, critical micelle concentration, elemental analysis, extraction, lipid bilayer, lipophilicity, molecular weight, nonhuman, photosynthesis, polyacrylamide gel electrophoresis, precipitation, proof of concept, protein analysis, protein cross linking, protein determination, protein isolation, protein structure, scale up, seaweed, solubility, solubilization, supernatant, Ulva fenestrata, water solubility, chemistry, isolation and purification, Nafion membranes

Popis súboru: electronic

Prístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:ri:diva-78029
https://doi.org/10.1016/j.foodchem.2024.141839

Carbonic anhydrase assisted acidogenic fermentation of forest residues for low carbon hydrogen and volatile fatty acid production: enhanced in situ CO2 reduction and microbiological analysis

Autori: Sarkar, Omprakash Antonopoulou, Io Xiros, Charilaos a ďalší

Zdroj: Green Chemistry. 26(9):5564-5582

Predmety: Alkalinity, Carbon, Carbon dioxide, Carbonic anhydrase, Fermentation, Forestry, Glucose, Saccharification, Volatile fatty acids, Acidogenic, Acidogenic fermentation, CO 2 reduction, Fatty acid productions, Fermentation process, Forest residue, In-phase, Low carbon, Phase I, Phase II, Metabolites

Popis súboru: print

Prístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:ri:diva-73304
https://doi.org/10.1039/d4gc00044g

Isolation and polyphasic characterization of a salt tolerant, plant growth promoting Nostoc sp. from rice paddies in the Ebro Delta

Autori: Bahavar, Nadia

Thesis Advisors: Poschenrieder, Charlotte, Gunsé Forcadell, Benito

Zdroj: TDX (Tesis Doctorals en Xarxa)

Predmety: Salinitat, Salinidad, Salinity, Alcalinitat, Alcalinidad, Alkalinity, Fisiologia, Fisiología, Physiology, Cianobacteris, Cianobacterias, Cyanobacteria, Arròs, Arroz, Rice, Ciències Experimentals

Popis súboru: application/pdf

Prístupová URL adresa: http://hdl.handle.net/10803/675112

Physiological, molecular and genetic mechanisms of adaptation to alkaline and saline soils in Arabidopsis thaliana populations

Autori: Pérez Martín, Laura

Thesis Advisors: Poschenrieder, Charlotte, Tolrà Rovira, Roser

Zdroj: TDX (Tesis Doctorals en Xarxa)

Predmety: Arabidopsis Thaliana, Salinitat, Salinidad, Salinity, Alcalinitat, Alcalinidad, Alkalinity, Ciències Experimentals

Popis súboru: application/pdf

Prístupová URL adresa: http://hdl.handle.net/10803/673642