Results 81 to 90 of about 2,664 (291)

Achieving superior therapeutic effects on methicillin‐resistant Staphylococcus aureus infection via simple sulfonation process for preparing zwitterionic photosensitizer

Interdisciplinary Medicine, EarlyView.
The sulfonated zwitterionic photosensitizer (PYSO3) is synthesized by reacting maleic anhydride derivatives with 4‐aminopyridine to form PY, followed by sulfonation with 1,4‐butane sultone. It exhibits both photothermal and photodynamic properties, enabling effective eradication of MRSA and biofilms, as well as promoting wound healing in mice ...
Changxu Zhu, Yin Li, Qiyun Deng, Ruixin Guo, Yu Huang, Wenyan Guo, Xi Chen, Ben Zhong Tang, Zhiming Wang, Lidan Chen, Zhaohui Sun   +10 more
wiley   +1 more source

Are physiological oscillations physiological?

The Journal of Physiology, EarlyView., 2023
Abstract figure legend Mechanisms and functions of physiological oscillations. Abstract Despite widespread and striking examples of physiological oscillations, their functional role is often unclear. Even glycolysis, the paradigm example of oscillatory biochemistry, has seen questions about its oscillatory function.
Lingyun (Ivy) Xiong, Alan Garfinkel
wiley   +1 more source

Refractories : 2007 [PDF]

, 2008
Current industrial report.

core  

Energy audit experiences in foundries [PDF]

, 2016
Steel industry presents one of the highest energy demand of all the industrial sector. Foundries have a really relevant role both in economical terms and as regards the energy demand. The cost of energy represents several percentage points of the overall
Lazzarin, Renato, Noro, Marco
core   +1 more source

Nutrition Status of Trees on Spoil Heaps After Coal Mining Can Be Inferred From Seasonal Dynamics of Foliar Nutrient Concentrations

Land Degradation &Development, EarlyView.
ABSTRACT A stable vegetation cover on given habitat conditions can be one of the possible requirements for post‐mining sites, as it can prevent erosion and dustiness of these anthropogenic surfaces and bring several practical future benefits, such as biomass production and microclimate improvement.
Tomáš Matys Grygar, Michaela Königová, Slavomír Adamec, Gabriela Bílková, Petr Vorm, Věra Hýlová   +5 more
wiley   +1 more source

Comportamento da viscosidade de um compósito vidro-partícula de alumina Viscosity behaviour of a glass-alumina particle composite

Cerâmica, 2003
O aumento na produção de concretos refratários de alto desempenho tem demandado proporcional acréscimo no entendimento do comportamento reológico de suspensões concentradas de sólidos.
J. A. Rodrigues, V. P. Klyuev, V. C. Pandolfelli   +2 more
doaj   +1 more source

Refractories : 2006 [PDF]

, 2007
Current industrial report.

core  

Impacto do uso de fibras poliméricas no desempenho de concretos refratários aplicados por projeção Influence of the polymeric fibers on shotcrete refractory castables

Cerâmica, 2004
A utilização de fibras poliméricas em concretos refratários tem sido motivada principalmente pela possibilidade de se elevar a velocidade de secagem sem acentuar o risco de explosão destes materiais. As fibras quando empregadas em concretos aplicados por
D. Vasques Filho, Y. A. Marques, R. G. Pileggi, V. C. Pandolfelli   +3 more
doaj   +1 more source

Type II Hot Corrosion of Two Mo‐Si‐Ti Alloys and Mo‐Si‐B With a Salt Deposit of Mixed Na2SO4 and NiSO4

Materials and Corrosion, EarlyView.
Schematic drawings of the hot corrosion mechanisms of (a) Mo‐9Si‐8B (at.%), (b) Mo‐21Si‐34Ti (at.%) and (c) Mo‐20Si‐52.8Ti (at.%) with a NiSO4/Na2SO4 deposit at 700°C in a SO2‐containing atmosphere. ABSTRACT To enhance turbine efficiencies by increasing gas inlet temperatures, new materials must be developed which can withstand harsh corrosive ...
Lukas Korell, Katharina Beck, Arun R. Chitra, Frauke Hinrichs, Ceyhun Oskay, Emma White, Martin Heilmaier, Mathias C. Galetz   +7 more
wiley   +1 more source

Magnesia-Based Cements: A Journey of 150 Years, and Cements for the Future? [PDF]

, 2016
This review examines the detailed chemical insights that have been generated through 150 years of work worldwide on magnesium-based inorganic cements, with a focus on both scientific and patent literature. Magnesium carbonate, phosphate, silicate-hydrate,
Arora A., Barde A., Bensted J., Bensted J., Berzelius J. J., Bianco Y., Borgerding J., Boyd C. E., Brabston W. N., Brennecke P. W., Cantrell K. J., Chatterjee A. K., Cohen M. D., de Wolff P. M., Du C., Eglinton M., Faust G. T., Gartner E., Greenleaf E. F., Haul R. A. W., Haymon R. M., Hoch A. R., Jackson P. J., Jeong S. Y., Jha A., John L. Provis, Josephson G. B., Koskinen K., Krauke W., Kruger W. K., Lide D. R., Lothenbach B., MacIvor R. W. E., MacIvor R. W. E., Macphee D. E., Malkin S., Mather B., Mehta P. K., Müller-Hoeppe N., Neville A., Odler I., Oilo G., Papanikolaou A., Pearce F., Popovics S., Postl W., Raade G., Riding K. A., Robie R. A., Sam A. Walling, Sandberg B., Schorcht F., Seeger M., Sen Gupta P. K., Shand M. A., Singh D., Smith K. G., Sorel S. T., Stefanko D. B., Taylor H. F. W., Ulex G. L., Ulrich G. H. F., Vargel C., vom Rath M. G., Wagh A. S., Wagh A. S., Wagh A. S., Wagh A. S., Walter-Lévy L., Walter-Lévy L., Walter-Lévy L., Walter-Lévy L., Walter-Lévy L., Wright J. M., Zhang T., Zhang T., Ødegård C.   +76 more
core   +1 more source