Results 71 to 80 of about 254,372 (361)

Assessing the potential for dimethylsulfide enrichment at the sea surface and its influence on air–sea flux [PDF]

Ocean Science, 2016
The flux of dimethylsulfide (DMS) to the atmosphere is generally inferred using water sampled at or below 2 m depth, thereby excluding any concentration anomalies at the air–sea interface.
C. F. Walker, M. J. Harvey, M. J. Smith, T. G. Bell, E. S. Saltzman, A. S. Marriner, J. A. McGregor, C. S. Law   +7 more
doaj   +1 more source

Observational evidence for the formation of ocean DMS-derived aerosols during Arctic phytoplankton blooms

, 2017
The connection between marine biogenic dimethyl sulfide (DMS) and the formation of aerosol particles in the Arctic atmosphere was evaluated by analyzing atmospheric DMS mixing ratios, aerosol particle size distributions and aerosol chemical composition ...
Ki‐Tae Park, Sehyun Jang, Kitack Lee, Y. Yoon, Min-Seob Kim, Kihong Park, Hee-joo Cho, Jung-Ho Kang, R. Udisti, B. Lee, K. Shin   +10 more
semanticscholar   +1 more source

Diabetes‐induced vascular calcification is associated with low pyrophosphate and its oral supplementation prevents calcification in diabetic mice

FEBS Open Bio, EarlyView.
Induction of diabetes in three different mouse strains uniformly resulted in an increase in TNAP activity and a reduction in pyrophosphate (PPi) in the circulation. Inhibition of TNAP restored plasma PPi. Diabetes‐induced calcification in the media layer of the aorta was detected only in the Abcc6−/− strain, which is predisposed to ectopic ...
Krisztina Fülöp, Eszter Kozák, Natália Tőkési, Lilian Kocsis, Anikó Kelemen, Zsuzsanna Geszti, Adriána Kutás, Mariann Harangi, Ágnes Diószegi, Zsolt Rapi, József Balla, Olivier Le Saux, András Váradi, Viola Pomozi   +13 more
wiley   +1 more source

Dredged marine sand as a new source for construction materials

Materiales de Construccion, 2012
This work deals with the use of dredged marine sand (DMS) in pastes and mortars as construction material. Different materials from two Spanish ports were used: DMS-0 from Sant Carles de la Ràpita and DMS-A, DMS-B and DMS-C from Barcelona.
J. Limeira, L. Agulló, M. Etxeberria
doaj   +1 more source

Dimethyl disulfide (DMDS) and dimethyl sulfide (DMS) emissions from biomass burning in Australia [PDF]

, 2003
We identify dimethyl disulfide (DMDS) as the major reduced sulfur-containing gas emitted from bushfires in Australia's Northern Territory. Like dimethyl sulfide (DMS), DMDS is oxidized in the atmosphere to sulfur dioxide (SO2) and methane sulfonic acid ...
Blake, DR, Blake, NJ, Meinardi, S, Rowland, FS, Simpson, IJ   +4 more
core  

Water: one molecule, two surfaces, one mistake

, 2015
In order to rigorously evaluate the energy and dipole moment of a certain configuration of molecules one needs to solve the Schr\"odinger equation. Repeating this for many different configurations allows one to determine the potential energy surface (PES)
Vega, Carlos
core   +1 more source

Instability Criteria for Steady Flows of a Perfect Fluid [PDF]

, 1992
An instability criterion based on the positivity of a Lyapunov-type exponent is used to study the stability of the Euler equations governing the motion of an inviscid incompressible fluid.
Friedlander, Susan, Vishik, Misha M.
core   +1 more source

Lesion Location and Functional Connections Reveal Cognitive Impairment Networks in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cognitive impairment, fatigue, and depression are common in multiple sclerosis (MS), potentially due to disruption of regional functional connectivity caused by white matter (WM) lesions. We explored whether WM lesions functionally connected to specific brain regions contribute to these MS‐related manifestations.
Alessandro Franceschini, Paolo Preziosa, Paola Valsasina, Damiano Mistri, Monica Margoni, Federica Esposito, Massimo Filippi, Maria A. Rocca   +7 more
wiley   +1 more source

Experimental Study on DMS-flotation Technology of a Spodumene Mine from Xinjiang

Kuangchan zonghe liyong
This is an article in the field of mineral processing engineering. A pegmatitic lithium polymetallic mine in Xinjiang Province, in which the main target mineral is spodumene, accompanied by a small amount of niobium-tantalite, and the gangue minerals are
Li WAN, Bao CUI, Zhijian SUN, Huilan TIAN, Ligang WANG   +4 more
doaj   +1 more source

Hyphenated differential mobility spectrometry for rapid separation and detection

Reviews in Analytical Chemistry, 2016
This paper reviews hyphenated differential mobility spectrometry (DMS) technology. DMS is a type of ion mobility spectrometry (IMS) also called high-field asymmetric waveform IMS. It is widely used in the detection of chemical warfare agents, explosives,
Yang Liu, Han Qiang, Cao Shuya, Yang Junchao, Zhao Jiang, Ding Mingyu   +5 more
doaj   +1 more source