Our previous studies showed that glycerol fermentation by Hafnia alvei AD27 strain was accompanied by formation of high quantities of lactate. The ultimate aim of this work was the elimination of excessive lactate production in the 1,3-propanediol producer cultures. Group II intron-mediated deletion of ldh (lactate dehydrogenase) gene in an environmental isolate of H. alvei AD27 strain was conducted. The effect of the Δldh genotype in H. alvei AD27 strain varied depending on the culture medium applied. Under lower initial glycerol concentration (20 gL-1), lactate and 1,3-propanediol production was fully abolished, and the main carbon flux was directed to ethanol synthesis. On the other hand, at higher initial glycerol concentrations (40 gL-1), 1,3-propanediol and lactate production was recovered in the recombinant strain. The final titers of 1,3-propanediol and ethanol were similar for the recombinant and the WT strains, while the Δldh genotype displayed significantly decreased lactate titer. ...
Identification of the methyl phosphate substituent at the non-reducing terminal mannose residue of the O-specific polysaccharides of Klebsiella pneumoniae O3, Hafnia alvei PCM 1223 and Escherichia coli O9/O9a LPS
Here we report application of an electric discharge assisted mechanical milling (EDAMM) technique to synthesize various functional oxides. In this work we studied the effect of electric discharge milling conditions such as AC and DC discharges in helium, argon, nitrogen and oxygen on synthesis of complex oxide MgAl2O4 (i) from pre-mixed oxides as starting materials and (ii) from elemental powders by oxidation in oxygen plasma. Also a compound BaLa2Ti4O12 and CaCu3Ti4O12 was synthesized from elemental oxides by EDAMM and EDAMM and subsequent annealing, respectively. All samples were characterized using X-ray analysis. SEM was performed on MgAl2O4 samples and DTA on nanostructural CaCu3Ti4O12. By using EDAMM, single phase multi-element oxides can be formed in as little as 0.1% of the processing time required in conventional solid-state techniques.
Electric Discharge Jigs Standard and Configurable Industrial Components from MISUMI.Mechanical components, Press Die, Plastic Mold products available from MISUMI. Free CAD download, short lead times, competitive price, no minimum.Electric Discharge Jigs Standard and Configurable Industrial Components from MISUMI.Mechanical components, Press Die, Plastic Mold products available from MISUMI. Free CAD download, short lead times, competitive price, no minimum.
... Model Unit RNC40 RNC50 RNC85 RNC106 RNC137 RNC207 RNC307 CNC X/Y Travel mm 400*300 600*500 800*500 1000*600 1300*700 2000*700 3000*900 Spindel Travel mm 400 400 400 560 560 560 560 Work table mm 600*400 800*650 900*800 1400*900 1600*950 1600*950 3100*1000 Max work piece mm 1200*750*400 1400*1000*500 1480*1050*500 2100*1150*750 2100*1150*750 2500*1300*750 3700*1400*700 Max work piece weight Kg 1200 2500 4000 5000 5000 5000 10000 Max electrode weight Kg 300 300 300 500 500 500 500 Machine net weight Kg 2000 3200 4200 8600 8600 9200 17000 Oil level mm 200~360 270~520 150~420 370~700 370~700 100~650 260~560 Table to electrode plate mm 350~740 500~900 450~850 810~1320 810~1320 400~850 580~1110 N.W Kg 140 150 200 495 495 495 600
Berthelot announced in 1896 that he had succeeded in observing an absorption of argon, and later of helium, when these gases were submitted to the silent electric discharge, in the presence of either benzene or bisulphide of carbon: further, that the gases could be extracted by heat from the solid substances deposited on the walls of the vessel. The experiments were regarded as proving that argon and helium were after all capable of entering into chemical combination. I shall confine discussion to the supposed interaction of helium and carbon bisulphide. Berthelot obtained more definite results with this reagent than with benzene. At the time they were published, these accepted, and, so far as I have been able to learn, they have not been more favourably regarded since. Berthelot, however, adhered to them in his Traité Pratique de lAnalyse des Gaz, published in 1906, about the time of his death, and other experimenters have not produced definite evidence against them. The subject cannot be ...
Static Electric Discharges and How To Prevent Them Zapping You, from the edited h2g2, the Unconventional Guide to Life, the Universe and Everything
An information card and card system that eliminates forgery and illegal use of a card. The information card includes a memory that stores information data, which includes one of image data and acoustic data and contains inherent data that is embedded in the information data according to steganographic information hiding. The inherent data is data that authenticates a legitimacy of a card owner of the information card. The information card system include the information card and a data processing terminal for authenticating the owner of the card and/or the authenticity of the card itself.
Trimesoyl tris(methyl phosphate) | C12H12Na3O15P3 | CID 132438 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
(5-hydroxy-4,6-dimethylpyridin-3-yl)methyl phosphate | C8H10NO5P-2 | CID 104817 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
Free Online Library: CB Bank Card System to adopt biometry in payment transactions. by M2 Banking & Credit News (BCN); Banking, finance and accounting Banks (Finance) Biometry Credit cards Payment
New Thermo Scientific Chromogenic Coliform Agar (CCA) (ISO) formulation complies with ISO9308-1:2014 and makes plates easier to read because of the large colony size produced and vibrant coloration of the target organisms.
BRILA (Brilliant-green bile Lactose) broth acc. ISO 4831, ISO 4832 and FDA-BAM GranuCult® - Find MSDS or SDS, a COA, data sheets and more information.
A phenomenological picture of pulsed electrical discharge in water is produced by combining electrical, spectroscopic, and imaging methods. The discharge is generated by applying ~350 μs long 100 to 220 V pulses (values of current from 400 to 1000 A, respectively) between the point-to-point copper electrodes submerged into the non-purified tap water. Plasma channel and gas bubble occur between the tips of the electrodes, which are initially in contact with each other. The study includes detailed experimental investigation of plasma parameters of such discharge using the correlation between time-resolved high-speed imaging, electrical characteristics, and optical emission spectroscopic data. Radial distributions of the electron density of plasma is estimated from the analysis of profiles and widths of registered Hα and Hβ hydrogen lines, and Cu I 515.3 nm line, exposed to the Stark mechanism of spectral lines broadening. Estimations of the electrodes erosion rate and bubbles size depending on the
Triboluminescence is a phenomenon in which visible light is emitted from elastic and plastic deformation of various substrates as well as fracture of crystals. Triboluminescence is distinguished from electroluminescence - light accompanying an electric discharge. "Static cling" and pulling "Scotch" tape from a dispenser will result in electroluminescence. The aurora borealis is a grander example. Triboluminescence is not associated with an electric discharge, chemical oxidation (burning), or chemiluminescence, although such separate effects may occur with some materials that also exhibit triboluminscence. Measuring a change in the electric field in the vicinity of the luminescence is one way to distinguish electroluminescence from triboluminescence.. Electroluminescence occurs when the bonds are broken as the material is crushed. Electron charge may preferentially exist on one side of the fracture relative to the other and then discharge across the gap giving a spark.. In some cases, both ...
Triboluminescence is a phenomenon in which visible light is emitted from elastic and plastic deformation of various substrates as well as fracture of crystals. Triboluminescence is distinguished from electroluminescence - light accompanying an electric discharge. "Static cling" and pulling "Scotch" tape from a dispenser will result in electroluminescence. The aurora borealis is a grander example. Triboluminescence is not associated with an electric discharge, chemical oxidation (burning), or chemiluminescence, although such separate effects may occur with some materials that also exhibit triboluminscence. Measuring a change in the electric field in the vicinity of the luminescence is one way to distinguish electroluminescence from triboluminescence.. Electroluminescence occurs when the bonds are broken as the material is crushed. Electron charge may preferentially exist on one side of the fracture relative to the other and then discharge across the gap giving a spark.. In some cases, both ...
IMAsAYUKl KAwAHArA 3,510,265 WASTEWATER TREATMENT APPARATUS INCORPORATING ACTIVATED. May 5, 1970 CARBON BED AND REGENERATOR THEREFOR Filed July l. 1969 CATALYTIC CONVERTER lun vll/A neceuennln s. D c unan United States Patent O U.S. Cl. 23-260 3 Claims ABSTRACT F THE DISCLOSURE Spaced concentric electrodes comprising an electric discharge reactor surround a centrally-disposed activated carbon column of carbon granules (or powder) through which filtered wastewater is passed. The activated carbon layer removes dissolved organic contaminants from the wastewater by adsorption thereof on the granule surfaces until the carbon becomes saturated and regeneration is required. To carry out the regeneration the flow of Wastewater is interrupted and treated wastewater is pumped through the carbon bed, while at the same time (a) air is admitted to the discharge reactor, (b) ozone is produced therein by electric discharge and (c) the air-ozone mixture is passed up through the carbon bed/wash water mass for ...
version,Pre-release}} {{expand}} [[File:Technology interface.png,right,thumb,330px,Technology interface.]] Technology is a central pillar of any interstellar [[empire]]. It has allowed them to reach the stars and it will be what allows them to succeed against other empires. There are roughly 300 technologies in the game, though these will not all be available to the player in a given play-through. Engineering, Physics and Society technologies are researched separately using different research [[resources]]. There is no "tech tree", instead players are presented with a number of different choices of techs to research. == The card system == [[File:Card system.png,right,thumb,The "card" system.]] [[Stellaris]] doesnt have a tech tree in the normal sense of the word, instead it presents the player with a quasi-random selection of technologies that may or may not appear later on during a playthrough.,ref name="dev_diary_11">[[forum:893377,Dev Diary #11 - Research & Technology]],/ref> A good ...
Tecan has unveiled its latest innovation, the automated RESOLVEX™ A200 positive pressure workstation for LC-MS sample prep. This walkaway system further expands Tecan’s portfolio of MS sample preparation workstations and smart consumables, uniquely allowing the company to provide complete solutions to match any workflow, from manual processing to semi-automated high throughput systems based on a Freedom EVO® or Fluent® platform....
Generon S.p.A. , Via San Geminiano, 4 - 41030 San Prospero (MO) - Italy , P.IVA: IT02993600366 , REA: MO-348856 , Cap. Soc. 120.000 €. T: +39 059 8637161 - email: [email protected] , Note legali , Privacy , Informativa Utenti , Centro privacy ...
This page contains information on the chemical 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-(2-((2,3-dioxo-4-ethyl-1-piperazinyl)formamido)-3-hydroxybutyramido)-7-m ethoxy-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-, including: 2 synonyms/identifiers.
For Online preparation of Eligible Applicant List and subsequent verification and online counseling) and thence Generation of Acknowledgement Receipt/Sponsorship Form].. The qualified candidates through NEET PG 2017 who are considered eligible at this stage after filling all relevant details in online software through the website www.wbmcc.nic.in after submission of these details will be directed to payment system. The amount of payment of fees is Rs 3000/- (three thousand only) has to be deposited through on-line. The amount is nonrefundable.. The online deposition can be done through net banking or credit/debit card system through an online interface, the link for which will be made available in website of www.wbmcc.nic.in in due course. The transaction ID thus received should be used by the candidate to complete the procedure of application. If the payment is successful the candidate will be immediately reverted back to the link for completion of application and generation of acknowledgement ...
A merit-based green card system uses a point system to determine who can immigrate to and live in a country. Many countries award points based on job, career or language skills.
744. type of pneumonia. The typing of the pneumococcus usually showed Type IV. These pneumonias differed greatly from ordinary ones in their -method of onset, being more insidious and rarely starting precipitately.. Pfeiffer bacillus was found 344 times out of a total of 888 cases. In other words, the organisms were found in the throats of 39 per cent of the patients. It is difficult to explain why it was not recovered in larger percentage of cases.. In anticipation of the appearance of influenza at Camp Travis, on the afternoon of September 30, 1918, a group consisting of nine buildings, located between Avenues F and G, and extending north from Third Street, was selected, chiefly because opportunity was offered for further expansion, in case of necessity. The information office was located in the headquarters building, a small room being set aside for this department. This office furnished information to relatives concerning the condition and location of patients. A card system, alphabetically ...
Here is the best resource for homework help with ACCOUNTING 209 : ACC-209 at Punjab College Multan. Find ACCOUNTING209 study guides, notes, and practice tests
Page contains details about graphene/hafnia/nylon 6.6 on polycarbonate track etch membrane . It has composition images, properties, Characterization methods, synthesis, applications and reference articles : nano.nature.com
Hsueh, Po-Ren; Teng, Lee-Jene; Tseng, Sung-Pin; Chang, Chao-Fu; Wan, Jen-Hsien; Yan, Jing-Jou; Lee, Chun-Ming; Chuang, Yin-Ching; Huang, Wen-Kuei; Yang, Dine; Shyr, Jainn-Ming; Yu, Kwok-Woon; Wang, Li-Shin; Lu, Jang-Jih; Ko, Wen-Chien; Wu, Jiunn-Jong; Chang, Feng-Yee; Yang, Yi-Chueh; Lau, Yeu-Jun; Liu, Yung-Ching; Liu, Cheng-Yi; Ho, Shen-Wu; Luh, Kwen-Tay ...
FIG. 4. Bacterial mobile group II intron-mediated gene disruption of wsfP in P. alvei CCM 2051T. (A) Screening of Cm-resistant P. alvei CCM 2051T colonies for intron insertion by in situ PCR using primers KO_wsfP_control_for_1 (→) and KO_wsfP_control_rev_1 (←). A PCR product obtained from a wild-type colony (lane 1), a PCR fragment obtained from a wsfP mutant (lane 2), and PCR products obtained from a colony containing both wild-type and intron-inserted wsfP (lane 3) are shown. (B) Schematic drawing of the wsfP gene with (bottom) and without (top) intron insertion, indicating the positions of primers KO_wsfP_control_for_1 (→) and KO_wsfP_control_rev_1 (←). ...
This material is from the book A Syllabus of Human Hemoglobin Variants (1996) by Titus H.J. Huisman, Marianne F.H. Carver, and Georgi D. Efremov, published by The Sickle Cell Anemia Foundation in Augusta, GA, USA. Copyright © 1996 by Titus H.J. Huisman. All rights reserved. Neither this work nor any part may be reproduced or transmitted in any form or by any means, electronic or mechanical, microfilming and recording, or by any information storage and retrieval systems, without written permission. ...
This material is from the book A Syllabus of Human Hemoglobin Variants (1996) by Titus H.J. Huisman, Marianne F.H. Carver, and Georgi D. Efremov, published by The Sickle Cell Anemia Foundation in Augusta, GA, USA. Copyright © 1996 by Titus H.J. Huisman. All rights reserved. Neither this work nor any part may be reproduced or transmitted in any form or by any means, electronic or mechanical, microfilming and recording, or by any information storage and retrieval systems, without written permission. ...
Ozone production methods and the main chemical reaction on which the methods are based are studied. The procedures discussed include electrical discharges at room temperature and at cryogenic temperatures. Photochemical reactions at 185 to 254 nm wavelength and 140 to 170 nm wavelength, electrolysis, and thermal decomposition. The prototype described works at oxygen pressures between 900 and 130 Torr and 77 K. The ozone produced in liquid phase is very pure. The stability is low, with risks of explosion. |P /|
A free platform for explaining your research in plain language, and managing how you communicate around it - so you can understand how best to increase its impact.
0059] FIG. 6-3 is a perspective view of the workpiece retainer 10 according to a third modification of the first embodiment. In the third modification, the workpiece retainer 10 can be divided at the divided surface 104 formed from the top to the bottom of the workpiece retainer 10 so as to include the fitting portion 102. That is, in the third modification, a dividing direction of the workpiece retainer 10 is longitudinal. By setting the dividing direction to the longitudinal direction, the facing length WJ 21 does not need to be constant during the cutting process until the wire electrode 2 reaches the workpiece 8 (from the top to the fitting portion 102 of the divided surface 104). Accordingly, as shown in FIG. 6-3, any problem is unlikely to occur even if a gap of about several millimeters is generated on a matching surface of the divided surface 104. Because the gap between the machining fluid nozzles 80 and the workpiece retainer 10 does not change even if a gap is provided on the matching ...
CIDRAP News) A study from Taiwan shows a rapid increase in fluoroquinolone resistance in Salmonella enterica serotype choleraesuis in humans over the past 2 years and suggests that the resistant strain spread from pigs. The findings prompted the researchers to urge a ban on fluoroquinoline use in food animals. ...
Coliform bacteria are defined as rod-shaped Gram-negative non-spore forming and motile or non-motile bacteria which can ferment lactose with the production of acid and gas when incubated at 35-37°C. They are a commonly used indicator of sanitary quality of foods and water. Coliforms can be found in the aquatic environment, in soil and on vegetation; they are universally present in large numbers in the feces of warm-blooded animals. While coliforms themselves are not normally causes of serious illness, they are easy to culture, and their presence is used to indicate that other pathogenic organisms of fecal origin may be present. Such pathogens include disease-causing bacteria, viruses, or protozoa and many multicellular parasites. Coliform procedures are performed in aerobic respiration,aerobic or anaerobic conditions. Typical genera include: Citrobacter Enterobacter Hafnia Klebsiella Escherichia Escherichia coli (E. coli), a rod-shaped member of the coliforms group, can be distinguished from ...
OPTIMIZED HIGH TEMPERATURE THERMAL BARRIER - The invention is directed to high purity zirconia-based and/or hafnia-based materials and coatings for high temperature cycling applications. Thermal barrier coatings made from the invention high purity material was found to have significantly improved sintering resistance relative to coatings made from current materials of lower purity. The invention materials are high purity zirconia and/or hafnia partially or fully stabilized by one or any combinations of the following stabilizers: yttria, ytterbia, scandia, lanthanide oxide and actinide oxide. Limits for impurity oxide, oxides other than the intended ingredients, that lead to significantly improved sintering resistance were discovered. High purity coating structures suitable for high temperature cycling applications and for application onto a substrate were provided. In one structure, the coating comprises a ceramic matrix, porosity and micro cracks. In another structure, the coating comprises a ...
A thermal barrier coating composition is provided. The composition has a base oxide, a primary stabilizer, and at least two additional cationic oxide dopants. Preferably, a pair of group A and group B defect cluster-promoting oxides is used in conjunction with the base and primary stabilizer oxides. The new thermal barrier coating is found to have significantly lower thermal conductivity and better sintering resistance. In preferred embodiments, the base oxide is selected from zirconia and hafnia. The group A and group B cluster-promoting oxide dopants preferably are selected such that the group A dopant has a smaller cationic radius than the primary stabilizer oxide, and so that the primary stabilizer oxide has a small cationic radius than that of the group B dopant.
The electric currents produced by some species of fishes, such as the Numbfish and torpedo rays are generated in cells called electrocytes. When an electrocyte is stimulated, a movement of ions (electrically charged atoms) across the cell membrane results in an electric discharge. ...
This thesis describes the development and application of an electric discharge for regenerating gelcast ceramic foam diesel particulate filters (DPF) for effective and efficient reduction of particulate matter (PM) emissions from diesel fuelled IC engines. The combustion in diesel compression ignition engines generates a number of unwanted by-products including PM. The PM from diesel engines is believed to be potentially carcinogenic when inhaled into the lungs and, therefore, needs to be controlled. Emission legislation has made it increasingly difficult for engineers to reduce PM emissions whilst meeting NOx targets by combustion optimisation alone, leading to the requirement for exhaust gas aftertreatment, most notably exhaust gas filtration. Filtration and regeneration (filter cleaning) technology must be robust, filter high amounts of PM, be compact, energy efficient and cost effective. A large number of published solutions do not meet all of these criteria. This research has developed a ...
In two previous articles, I proposed explanations for the events that triggered the Younger Dryas. In the article titled Did Earth Steal Martian Waters, I described how, ca.12,500 BP, an electric discharge may have transferred part of the Martian...
According to the beliefs of some scientists (I. S. Shklovsky), life on our planet began approximately 4-4,5 billion years ago. Due to a number of features of development of the Land during the period of its existence has created favorable conditions for the formation of complex organic belkooptorg and other high-molecular compounds in the primary atmosphere (under the influence of electric discharges) and in the water that covered much of the planet (ultraviolet rays). These organic substances, consisting mainly of carbon, hydrogen, oxygen, nitrogen, and many other chemical elements contained in the oceans in large numbers (their concentration in some settlements reached 1%). Their main feature was the ability to retain their chemical composition and physical properties when interacting with countless different chemicals with which they come into contact. This ability was provided education at first very primitive systems - koatservatov it. "The emergence of such systems is not something ...
The aim of this work is to show the basic elements of the verification of the methods applied in the microbiological laboratory when introducing the original method prior to release into routine work. The results show that the method is selective because it shows great ability to identify and count the microorganisms studied. Medium Chromocult Coliform Agar (CCA) is suitable for the isolation of coliform bacteria (C. freundii) and E. coli. The set of repeatability and reproducibility criterion is satisfied, which confirms that such a mode of application in the same conditions will yield repeatable and valid results. The precision of the method is large enough (RSD for repeatability is 2.6 % and for renewability 3.9 % for E. coli and RSD for repeatability is 1.7 % and for renewability 1.8 % for coliform bacteria (C. frundii)), suggesting that the change of analysts does not significantly affect the results of the study. The acceptability criterion is greater than 70 % survival for coliform ...
Starting Wednesday, public transit riders in San Diego will be able to store money on their Compass Cards. The function, branded Compass Cash, was promised a decade ago before the Compass Card system came online.
8/19/2015 - The Credit Card and ACH Check processing Vendor maintains a secure and stable platform, however, like all automated systems there are times when it will become nonfunctional. Normally, once reported, the system will be fixed and operational in a short amount of time. When these outages do occur an alternate method to purchase permits is to use your Fund Account. Please refer to section 14.0 Maintaining a Fund Account. in the online User Guide to add funds to your Fund Account. By having a reserve in your Fund Account it will assist in the purchase process when the Credit Card system is not available ...
On 28 Feb 1996 21:28:47 GMT Gwen Sancar (gsancar at med.unc.edu) wrote: : Weve reached the point where the old index card system no longer works : efficiently for keeping track of our yeast strains and markers. Can : anyone recommend a good program to do this that is designed for IBM-PCs : in a Windows environment? Switiching to a Mac is not an option. Actually, something that would work across both platforms (and Unix too if possible) would be best. Any such beast exist? Dean -- Dean H. Saxe Life gives us hurdles, and we must jump, dsaxe at bimcore.emory.edu and if you fall, you get your ass back up! -Millan & Kenzie Blow Graduate Student, Dept. of Genetics & Molecular Biology, Emory Univ. My home page --- ,URL: http://userwww.service.emory.edu/~dsaxe ...
A method and device for endoscopic harvesting of blood vessels from a patient for use in subsequent procedures. The device having a two piece headpiece. A vessel to be removed is inserted into the headpiece and the top and bottom portions of the headpiece are alternatively extended in reciprocating fashion to dissect above and below the vessel. The headpiece having electrodes for ligation of any side branch vessels which are uncovered in the dissection process.
Ficolin-3 Isoform 2 products available through Novus Biologicals. Browse our Ficolin-3 Isoform 2 product catalog backed by our Guarantee+.
The European Physical Journal Applied Physics (EPJ AP) an international journal devoted to the promotion of the recent progresses in all fields of applied physics
Acumedia BD / Difco BD / BBL Oxoid Merck Violet Red Bile Agar (7165) 211695 N/A CM0107 1.01406 Intended Use Violet Red Bile Agar is used for the enumeration of coliforms in food and
Officials hope voter cards and electronic readers will prevent fraud in Saturdays vote and prevent a repeat of 2011 election problems