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C10H16N2 The molecular formula CHN (molar mass: 164.247 g/mol) may refer to: | https://en.wikipedia.org/wiki?curid=40803138 |
3,4-Dimethoxycinnamic acid is a cinnamic acid derivative isolated from coffee beans. | https://en.wikipedia.org/wiki?curid=40806652 |
C8H10N4O3 The molecular formula CHNO may refer to: | https://en.wikipedia.org/wiki?curid=40809375 |
Trimethyluric acid may refer to: | https://en.wikipedia.org/wiki?curid=40809379 |
Oxygen–argon ratio In chemistry, a sample's oxygen–argon ratio (or oxygen/argon ratio) is a comparison between the concentrations of oxygen (O) and the noble gas argon (Ar), either in air or dissolved in a liquid such as seawater. The two gases have very similar physical properties such as solubility and diffusivity, a... | https://en.wikipedia.org/wiki?curid=40812292 |
Oxygen–argon ratio The measurements can then be used in conjunction with air-sea gas exchange values to calculate biologically induced air-sea O fluxes and net community production. Because oxygen and argon leak through packaging material at different rates, comparing the ratios inside a package can determine if and ho... | https://en.wikipedia.org/wiki?curid=40812292 |
Minette (ore) Minette is a type of mineral deposit, consisting of iron ore of sedimentary origin, found in the south of Luxembourg and in Lorraine. Minette ore was deposited in the Early Jurassic and Middle Jurassic. The term "Minette" came from French miners. It is a diminutive form of "la mine", and might be translat... | https://en.wikipedia.org/wiki?curid=40813591 |
Minette (ore) This changed in the 1880s, due to a greater number of railway lines in the Minette area and the construction of a railway line from Thionville in France to Völklingen in Germany, which from 1883 enabled a direct link with the Saarland industrial area. Explorations in the 1880s showed that the Minette rese... | https://en.wikipedia.org/wiki?curid=40813591 |
Iron tetraboride (FeB) is a superhard superconductor (T < 3K) consisting of iron and boron. does not occur in nature and can be created synthetically. Its molecular structure was predicted using computer models. | https://en.wikipedia.org/wiki?curid=40816967 |
Liquid-impregnated surface A liquid-impregnated surface consists of two distinct layers. The first is a highly textured or porous substrate with features spaced sufficiently close to stably contain the second layer which is an impregnating liquid that fills in the spaces between the features. The liquid must have a sur... | https://en.wikipedia.org/wiki?curid=40828503 |
Liquid-impregnated surface PSLs are a class of phase change materials, which are in liquid state under ambient conditions and have a melting point higher than the freezing point of water. Thus the PSL changes into solid phase in a cold environment before water freezing can happen. While PSL impregnated textured surface... | https://en.wikipedia.org/wiki?curid=40828503 |
Spiling is a traditional technique used in temperate regions of the world for the prevention of erosion to river and stream banks. Willow spiling is currently used in the United Kingdom; live willow rods are woven between live willow uprights and the area behind is filled with soil for the willow to root into. Kipling'... | https://en.wikipedia.org/wiki?curid=40831958 |
Campestanol is a natural phytosterol. | https://en.wikipedia.org/wiki?curid=40836844 |
Indolicidin is an antimicrobial peptide. | https://en.wikipedia.org/wiki?curid=40836865 |
Tenuifolin Tenuifolins are bio-active terpenoids. Tenuifolins inhibit beta-amyloid synthesis "in vitro". Tenuifolins have nootropic activity "in vivo" via acetylcholine esterase inhibition and increased norepinephrine and dopamine production. | https://en.wikipedia.org/wiki?curid=40836876 |
Tinosporide is a bio-active isolate of "Tinospora cordifolia". | https://en.wikipedia.org/wiki?curid=40844635 |
Glowing Plant project The was the first crowdfunding campaign for a synthetic biology application. The project was started by the Sunnyvale-based hackerspace Biocurious as part of the DIYbio philosophy. According to the project's goals, funds were used to create a glowing "Arabidopsis thaliana" plant. Long-term ambitio... | https://en.wikipedia.org/wiki?curid=40848115 |
Sequence-controlled polymer A sequence-controlled polymer is a macromolecule, in which the sequence of monomers is controlled to some degree. This control can be absolute but not necessarily. In other words, a sequence-controlled polymer can be uniform (its dispersity Ð is equal to 1) or non-uniform (Ð>1). For example,... | https://en.wikipedia.org/wiki?curid=40851738 |
Sequence-controlled polymer Through precise sequences of DNA, 20 amino acids are able to generate sequential peptide chains with three-dimensional structures by virtue of transcription and translation process. These ordered sequences of different constituents endow organisms with complicated and diverse functions. Trad... | https://en.wikipedia.org/wiki?curid=40851738 |
Sequence-controlled polymer This technology called protein engineering is considered as the most promising biological polymerization method for synthesis of sequence-controlled polymers. Other than biological polymerization methods, scientists have also developed numerous chemical synthetic methods for sequence-control... | https://en.wikipedia.org/wiki?curid=40851738 |
Sequence-controlled polymer The first reported example was the time-controlled sequential addition of highly-reactive N-substituted maleimides in the atom transfer radical polymerization of styrene, which led to programmed sequences of functional monomers. The development of single-molecule addition into atom-transfer ... | https://en.wikipedia.org/wiki?curid=40851738 |
Sequence-controlled polymer Beyond the aforementioned, there was a research group developing a molecule machine, which successfully achieve a sequence-controlled polymerization of oligopeptides. The most important character of sequence-controlled polymers is its controllable sequence of polymer backbone. Nonetheless, t... | https://en.wikipedia.org/wiki?curid=40851738 |
Sequence-controlled polymer A real example is utilization of HI as first catalyst and ZnI as second catalyst to achieve sequence-controlled polymerization of vinyl ethers and styrene derivatives. In this approach, a recognition site at polymer is offered to non-covalently anchor the monomer at polymer chain, which can ... | https://en.wikipedia.org/wiki?curid=40851738 |
Favipiravir Favipiravir, sold under the brand name Avigan, is an antiviral medication used to treat influenza in Japan. It is also being studied to treat a number of other viral infections. Like the experimental antiviral drugs (T-1105 and T-1106), it is a pyrazinecarboxamide derivative. It is being developed and manuf... | https://en.wikipedia.org/wiki?curid=40872327 |
Favipiravir In 2014, favipiravir was approved in Japan for stockpiling against influenza pandemics. However, favipiravir has not been shown to be effective in primary human airway cells, casting doubt on its efficacy in influenza treatment. In 2014, Japan approved favipiravir for treating influenza strains unresponsive... | https://en.wikipedia.org/wiki?curid=40872327 |
Favipiravir The Italian Pharmaceutical Agency, however, has reminded the public that the existing evidence in support of this drug is scant and preliminary. There are plan to study it in three hospitals in Massachusetts, USA as of April 20, 2020. Some research has been done suggesting that in mouse models may have effi... | https://en.wikipedia.org/wiki?curid=40872327 |
Favipiravir has showed limited efficacy against Zika virus in animal studies, but was less effective than other antivirals such as MK-608. The agent has also shown some efficacy against rabies, and has been used experimentally in some humans infected with the virus. Favipiravir, as well as the structurally similar expe... | https://en.wikipedia.org/wiki?curid=40872327 |
Methylmescaline may refer to: | https://en.wikipedia.org/wiki?curid=40873307 |
Molecules in stars Stellar molecules are molecules that exist or form in stars. Such formations can take place when the temperature is low enough for molecules to form – typically around 6000 K or cooler. Otherwise the stellar matter is restricted to atoms (chemical elements) in the forms of gas or – at very high tempe... | https://en.wikipedia.org/wiki?curid=40874485 |
Molecules in stars Stars of most types can contain molecules, even the Ap category of A class stars. Only the hottest O, B and A class stars have no detectable molecules. Also carbon rich white dwarfs, even though very hot, have spectral lines of C and CH. Measurements of simple molecules that may be found in stars are... | https://en.wikipedia.org/wiki?curid=40874485 |
Molecules in stars Secondly the temperature can be determined, as the temperature will change the numbers of molecules in the different vibrational and rotational states. Some molecules are sensitive to the ratio of elements, and so indicate elemental composition of the star. Different molecules are characteristic of d... | https://en.wikipedia.org/wiki?curid=40874485 |
Propidium monoazide (PMA) is a photoreactive DNA-binding dye that preferentially binds to dsDNA. It is used to detect viable microorganisms by qPCR. Visible light (high power halogen lamps or specific LED devices) induces a photoreaction of the chemical that will lead to a covalent bond with PMA and the dsDNA. This pro... | https://en.wikipedia.org/wiki?curid=40882801 |
List of carboxylic acids Carboxylic acids are organic acids characterized by a carboxyl (-COOH) functional group. The naming of these compounds is governed by IUPAC nomenclature, which ensures systematic and consistent naming of chemicals. Numerous organic compounds have other common names, often originating in histori... | https://en.wikipedia.org/wiki?curid=40893572 |
Icosahedral twins An icosahedral twin is a nanostructure appearing for atomic clusters. The these clusters are twenty-faced, made of ten interlinked dual-tetrahedron (bowtie) crystals, typically joined along triangular (e.g. cubic-(111)) faces having three-fold symmetry. One can think of their formation as a kind of at... | https://en.wikipedia.org/wiki?curid=40911082 |
Icosahedral twins However, the Achilles heel for icosahedral clustering about a single point is that it cannot fill space over large distances in a way that is translationally ordered. Hence bulk atoms (i.e. sufficiently large clusters) generally revert to one of the crystalline close-packing configurations instead. In... | https://en.wikipedia.org/wiki?curid=40911082 |
Icosahedral twins Icosahedral twinning makes it possible to cover the entire surface of a nanoparticle with {111} facets, in cases where those particular atomic-facets show favorable catalytic activity. Electron diffraction and high-resolution transmission electron microscopy (TEM) imaging are two methods for identifyi... | https://en.wikipedia.org/wiki?curid=40911082 |
Hydroxynorephedrine may refer to: | https://en.wikipedia.org/wiki?curid=40911356 |
C20H20O6 The molecular formula CHO (molar mass: 356.37 g/mol, exact mass: 356.125988 u) may refer to: | https://en.wikipedia.org/wiki?curid=40912430 |
Crossover experiment (chemistry) In chemistry, a crossover experiment is a method used to study the mechanism of a chemical reaction. In a crossover experiment, two similar but distinguishable reactants simultaneously undergo a reaction as part of the same reaction mixture. The products formed will either correspond di... | https://en.wikipedia.org/wiki?curid=40913419 |
Crossover experiment (chemistry) Crossover experiments allow for experimental study of a reaction mechanism. Mechanistic studies are of interest to theoretical and experimental chemists for a variety of reasons including prediction of stereochemical outcomes, optimization of reaction conditions for rate and selectivity... | https://en.wikipedia.org/wiki?curid=40913419 |
Crossover experiment (chemistry) It can be difficult to know whether or not the changes made to reactants for a crossover experiment will affect the mechanism by which the reaction proceeds. This is particularly true since the aim of the crossover experiment is to provide insight into the mechanism that would allow the... | https://en.wikipedia.org/wiki?curid=40913419 |
Crossover experiment (chemistry) In designing a crossover experiment the first task is to propose possible mechanisms for the reaction being studied. Based on these possible mechanisms, the goal is to determine either a traditional crossover experiment or an isotope scrambling experiment that will enable the researcher... | https://en.wikipedia.org/wiki?curid=40913419 |
Crossover experiment (chemistry) Predicting the products given by each mechanism will show whether or not a given crossover experiment design can distinguish between the mechanisms in question. This is particularly relevant when employing an isotopic label. It is possible that labeling at one position could distinguish... | https://en.wikipedia.org/wiki?curid=40913419 |
Crossover experiment (chemistry) Once this has been established and the products predicted, the experiment can be carried out and the products characterized. When isotopic labeling is used the products are often more varied and the distribution of the label more convoluted. In this case it is also important to explicit... | https://en.wikipedia.org/wiki?curid=40913419 |
Crossover experiment (chemistry) Although isotopic labeling experiments have the advantage of using the smallest perturbation to the reaction system, they are limited by the possibility of isotopic exchange with solvent or other species present in the reaction mixture. If the isotopic label exchanges with another isoto... | https://en.wikipedia.org/wiki?curid=40913419 |
Crossover experiment (chemistry) IR spectroscopy can be useful in specialized situations, such as when CO was used to probe the mechanism of alkyl insertion into metal-carbon monoxide bonds to form metal-acyl complexes. Tracking the CO in the products was accomplished using IR spectroscopy because the greater mass of C... | https://en.wikipedia.org/wiki?curid=40913419 |
Crossover experiment (chemistry) The design of a useful crossover experiment relies on having a proposed mechanism on which to base predictions of the label distribution in the products. If the results do not match any expected outcome, the actual mechanism is not obvious from the crossover experiment results. An addit... | https://en.wikipedia.org/wiki?curid=40913419 |
Crossover experiment (chemistry) The amount of time it takes a given molecule to “escape” this solvent cage varies with the size of the molecule and the strength of the intermolecular forces of the solvent, but is considered to be on the order of 1 x 10 seconds. If a reaction occurs faster than the molecules are able t... | https://en.wikipedia.org/wiki?curid=40913419 |
Crossover experiment (chemistry) Since radical recombinations occur on very short timescales compared to non-radical reactions, the solvent cage effect is particularly relevant to radical chemistry. Lyons and Levy were the first to demonstrate the effect of the solvent cage on a radical crossover experiment. When proti... | https://en.wikipedia.org/wiki?curid=40913419 |
Crossover experiment (chemistry) This result was surprising, since the intramolecular mechanism would proceed through a cyclic transition state resembling a six-membered ring, which is known to be a favored transition state in many organic mechanisms. The fact that this reaction proceeds via in inter- rather than intra... | https://en.wikipedia.org/wiki?curid=40913419 |
Crossover experiment (chemistry) Crossover experiments provide such uniquely useful insight into inorganic mechanisms that on occasion unusual isotopes are employed for an essential crossover experiment. In the work of E.L. Muetterties on dirhenium decacarbonyl, a crossover experiment was carried out using Re and Re to... | https://en.wikipedia.org/wiki?curid=40913419 |
Crossover experiment (chemistry) In a nondissociative mechanism reductive elimination occurs from the square planar complex itself. The ligands undergoing reductive elimination must be "cis" to each other or otherwise must rearrange to be "cis" before they can reductively eliminate. Finally, in an associative mechanism... | https://en.wikipedia.org/wiki?curid=40913419 |
Crossover experiment (chemistry) In both cases no crossover products were observed, proving the intramolecular nature of reductive elimination. Unlike the two "cis"-confirmation complexes, Pd(transphos)(CH) did not undergo reductive elimination even when heated to 100 °C. However, addition of methyl iodide to Pd(transp... | https://en.wikipedia.org/wiki?curid=40913419 |
Crossover experiment (chemistry) Examples of the application of this technique in biochemistry include the study of reactions catalyzed by nucleoside diphosphohexose-4,6-dehydratases, the aconitase-catalyzed elimination of water from citrate, and various reactions catalyzed by coenzyme B-dependent enzymes, among others... | https://en.wikipedia.org/wiki?curid=40913419 |
Crossover experiment (chemistry) A similar experiment reacting [2-OH]isocitrate with aconitase failed to produce isotopically labeled citrate, demonstrating that the hydroxyl group, unlike the removed proton, exchanges with solvent every turnover. | https://en.wikipedia.org/wiki?curid=40913419 |
Diafiltration is a dilution process that involves removal or separation of components (permeable molecules like salts, small proteins, solvents etc.,) of a solution based on their molecular size by using micro-molecule permeable filters in order to obtain pure solution. | https://en.wikipedia.org/wiki?curid=40914007 |
Whiting event A whiting event is a phenomenon that occurs when a suspended cloud of fine-grained calcium carbonate precipitates in water bodies, typically during summer months, as a result of photosynthetic microbiological activity or sediment disturbance. The phenomenon gets its name from the white, chalky color it im... | https://en.wikipedia.org/wiki?curid=40914232 |
Whiting event Whitings are typically characterized by cloudy, white patches of water, but they can also be tanner in hue in very shallow waters (less than 5m deep). These shallow water whiting events also tend to last less than a day in comparison to deeper water events that can last for several days up to several mont... | https://en.wikipedia.org/wiki?curid=40914232 |
Whiting event The thermodynamic influence of inorganic carbon on whiting calcium carbonate production is shown in the equation below. Furthermore, cases exist in which the type of calcium carbonate found in the whiting cloud matches the type found on local cyanobacteria membranes. It's hypothesized that the extracellul... | https://en.wikipedia.org/wiki?curid=40914232 |
Whiting event The cyanobacteria abundant clouds also hold the potential to act as a means to study the microorganism's role in carbon cycling (especially in relation to climate change) and their possible role in finding petroleum source rocks. | https://en.wikipedia.org/wiki?curid=40914232 |
Spectrochimica Acta Part B Spectrochimica Acta Part B: Atomic Spectroscopy is a monthly peer-reviewed scientific journal covering spectroscopy. According to the "Journal Citation Reports", the journal has a 2012 impact factor of 3.141. Currently, the editors-in-chief are M. T. C. de Loos-Vollebregt (Delft University of... | https://en.wikipedia.org/wiki?curid=40922108 |
Hasan al-Rammah (died 1295) was an Arab chemist and engineer during the Mamluk Sultanate who studied gunpowders and explosives, and sketched prototype instruments of warfare, including the first torpedo. Al-Rammah called his early torpedo "an egg which moves itself and burns." It was made of two sheet-pans of metal fas... | https://en.wikipedia.org/wiki?curid=40932595 |
Charles M. Hansen Dr. Charles Medom Hansen (Louisville, Kentucky, 1938) is an American-born scientist with Danish ancestry who is now a Danish citizen living in the Copenhagen area. After a degree (1961, Louisville) and Masters (1962, Wisconsin) in chemical engineering, Hansen worked for his Ph.D. at the Technical Univ... | https://en.wikipedia.org/wiki?curid=40938471 |
Charles M. Hansen He was Director of the Scandinavian Paint & Printing Ink Research Institute in Hørsholm, Denmark from 1976 to 1985, a Senior Scientist at Hempel Group from 1985 to 1987, then Senior Scientist at FORCE Technology, Copenhagen from 1988 to 2004. Upon retirement, he became, and remains, an independent con... | https://en.wikipedia.org/wiki?curid=40938471 |
C5H6S The molecular formula CHS may refer to: | https://en.wikipedia.org/wiki?curid=40941004 |
Seychelles Child Development Study The is a project created in 1986 by the Ministries of Health and Education in Seychelles, in cooperation with the University of Rochester and the University of Ulster. Its goal is to monitor the effects of mercury exposure (primarily low-level exposure from fish consumption) on infant... | https://en.wikipedia.org/wiki?curid=40941033 |
Methylethyltryptamine (abbreviated as MET) may refer to: | https://en.wikipedia.org/wiki?curid=40941620 |
Barium iodate is an inorganic chemical compound with the chemical formula Ba(IO). It is a white, granular substance. can be derived either as a product of a reaction of iodine and barium hydroxide or by combining barium chlorate with potassium iodate. The compound is stable on a temperature up to approximately . If the... | https://en.wikipedia.org/wiki?curid=40951771 |
Viral metagenomics is the study of viral genetic material sourced directly from the environment rather than from a host or natural reservoir. The goal is to ascertain the viral diversity in the environment that is often missed in studies targeting specific potential reservoirs. It reveals important information on virus... | https://en.wikipedia.org/wiki?curid=40951831 |
Viral metagenomics The IMG/VR system and the IMG/VR v.2.0 – the largest interactive public virus database with over 760,000 metagenomic viral sequences and isolate viruses – serves as a starting point for the sequence analysis of viral fragments derived from metagenomic samples. The virus detection method and host assi... | https://en.wikipedia.org/wiki?curid=40951831 |
Viral metagenomics For example, the USAID (agency for international development) EPT (Emerging Pandemic Threats) PREDICT project is included in this plan and it is focused on the study of the biology of some dangerous viruses, such as Ebola, Lassa fever, Rift Valley fever and avian influenza. PREDICT project was founde... | https://en.wikipedia.org/wiki?curid=40951831 |
Viral metagenomics Its aim is to identify the nucleic acid diversity present in the sample (either DNA, RNA or both, depending on the sequencing method), in order to provide information about features of the viruses within the samples such as drug resistance, viral genotypes and virus epidemiology. The sensitivity of t... | https://en.wikipedia.org/wiki?curid=40951831 |
Viral metagenomics Another possible application is the monitoring of mutations associated to drug-resistance in order to administer the more efficient drug to the patient. Although this method is cheaper than the metagenomic approach and has a great specificity and sensitivity, it has some limits: it requires many PCR ... | https://en.wikipedia.org/wiki?curid=40951831 |
C17H15NO3 The molecular formula CHNO may refer to: | https://en.wikipedia.org/wiki?curid=40951946 |
Rüchardt experiment The Rüchardt experiment, invented by Eduard Rüchardt, is a famous experiment in thermodynamics, which determines the ratio of the molar heat capacities of a gas, i.e. the ratio of formula_1 (heat capacity at constant pressure) and formula_2 (heat capacity at constant volume) and is denoted by formul... | https://en.wikipedia.org/wiki?curid=40956474 |
Rüchardt experiment A typical experiment, consists of a glass tube of volume "V", and of cross-section "A", which is open on one of its end. A ball (or sometimes a piston) of mass "m" with the same cross-section, creating an air-tight seal, is allowed to fall under gravity "g". The entrapped gas is first compressed by ... | https://en.wikipedia.org/wiki?curid=40956474 |
Rüchardt experiment A force "F" will be exerted on the piston, equal to According to Newton's second law of motion, this force will create an acceleration "a" equal to As this process is adiabatic, the equation for ideal gas (Poisson's equation) is: It follows using differentiation from the equation above that: If the ... | https://en.wikipedia.org/wiki?curid=40956474 |
Rüchardt experiment By properly trimming the gas inlet flux (through a throttling valve) they obtained the following result: during the oscillations the piston is pushed-up by the gas overpressure until it crosses the hole position; then the gas leakage through the hole reduces the pressure, and the piston falls back. ... | https://en.wikipedia.org/wiki?curid=40956474 |
Rüchardt experiment In 2001, Severn and Steffensen used a pressure transducer to monitor the pressure oscillations in the original Rüchardt setup. In 2001, Torzo, Delfitto, Pecori and Scatturin implemented the version of Rüchardt apparatus (shown in the top picture) using three sensors: a sonar that monitors the breast... | https://en.wikipedia.org/wiki?curid=40956474 |
C30H46NO7P The molecular formula CHNOP (molar mass: 563.663 g/mol) may refer to: | https://en.wikipedia.org/wiki?curid=40960096 |
C20H27N3O6 The molecular formula CHNO may refer to: | https://en.wikipedia.org/wiki?curid=40960388 |
Sandia method The (also known as Veers method) is a method for generating a turbulent wind profile that can be used in aero-elastic software to evaluate the fatigue imparted on a turbine in a turbulent environment. That is, it generates time series of wind speeds at a set of points on a surface, say the plane of the ro... | https://en.wikipedia.org/wiki?curid=40962924 |
Sandia method For further information, see Kolmogorov's theory on turbulence. Several models of frequency domain representations of point wind speeds have been developed: the von Kármán wind turbulence model and Dryden Wind Turbulence Model are examples of such. A spectrum in its original form is a continuous function.... | https://en.wikipedia.org/wiki?curid=40962924 |
Sandia method The Solari coherence spectrum is provided as an example: where formula_8 is a constant, formula_9 is the separation of points formula_10 and formula_11 on the surface, formula_3 is the frequency, and formula_13 and formula_14 are the mean wind speeds at points formula_10 and formula_11 respectively. The i... | https://en.wikipedia.org/wiki?curid=40962924 |
Sandia method However, the following process is carried out in full for one given frequency before proceeding to the next frequency. As such, in the following section, a power spectrum refers to the value of the power spectrum at a given frequency and not the full set of values across the frequency range being used. Th... | https://en.wikipedia.org/wiki?curid=40962924 |
Sandia method That is, formula_36 is ultimately needed to obtain the complex Fourier co-efficients of the Fourier transforms of the time series of the wind speeds at all the points on the surface. Note - if the Fourier transform of a time domain function, formula_39, is formula_40, then the resultant spectrum is formul... | https://en.wikipedia.org/wiki?curid=40962924 |
Sandia method Then, an inverse fast Fourier transform is performed to get the time series. That is, | https://en.wikipedia.org/wiki?curid=40962924 |
C23H21N7O The molecular formula CHNO may refer to: | https://en.wikipedia.org/wiki?curid=40963587 |
UN investigation of chemical weapons use in Ghouta The Report on the Alleged Use of Chemical Weapons in the Ghouta Area of Damascus on 21 August 2013 was a 2013 report produced by a team appointed by United Nations Secretary-General (UNSG) Ban Ki-moon to investigate alleged chemical weapon attacks during the Syrian civ... | https://en.wikipedia.org/wiki?curid=40970361 |
UN investigation of chemical weapons use in Ghouta Ban called for a ceasefire to allow the inspectors to visit the attack sites. On 25 August the government agreed to cease hostilities with the presence of UN inspectors, and agreements between the UN, government and rebel factions were reached for five hours of cease-f... | https://en.wikipedia.org/wiki?curid=40970361 |
UN investigation of chemical weapons use in Ghouta On 30 August the team visited at a Syrian government military hospital in Mazzeh, and collected samples. The UN investigation into the chemical attacks in Ghouta was published on 16 September. The report stated that "the environmental, chemical and medical samples, we ... | https://en.wikipedia.org/wiki?curid=40970361 |
UN investigation of chemical weapons use in Ghouta The UN investigators were accompanied by a rebel leader: An August "Scientific American" article had described difficulties that could arise when attempting to identify the manufacturer of sarin from soil or tissue samples. UN lead investigator Sellström told the UN Se... | https://en.wikipedia.org/wiki?curid=40970361 |
UN investigation of chemical weapons use in Ghouta The United Nations high representative for disarmament affairs, Angela Kane, stated that the inspection team would review Russia's objections. A Russian defence expert Ruslan Pukhov, said that the code found by the UN investigators on the M-14 munition showed it had be... | https://en.wikipedia.org/wiki?curid=40970361 |
UN investigation of chemical weapons use in Ghouta They contained approximately 1,000 metric tons of chemical weapons, mostly in the form of raw precursors, 290 metric tons of loaded munitions and 1,230 unfilled munitions, OPCW documents showed." | https://en.wikipedia.org/wiki?curid=40970361 |
C23H28N2O4 The molecular formula CHNO may refer to: | https://en.wikipedia.org/wiki?curid=40971412 |
C12H13N3 The molecular formula CHN may refer to: | https://en.wikipedia.org/wiki?curid=40973069 |
Powder coating on glass is a specialized procedure related to traditional powder coating, which is the technique of applying electrostatically charged, dry powdered particles of pigment and resin to a solid item's surface. It requires its own unique process, however, because glass is a poor electrical conductor in comp... | https://en.wikipedia.org/wiki?curid=40977707 |
Powder coating on glass Once the powder attracts, the product is heated to activate the process of gelling, which secures the adhesive bond. It is crucial to control the amount of powder that goes on to the surface. With too little, the coating becomes transparent and the protection is diminished. Too much can create a... | https://en.wikipedia.org/wiki?curid=40977707 |
Powder coating on glass Assuming the object is properly cleaned, this includes: 1) Attraction – achieving the electrostatic charge; 2) Gelling – transforming the powder from dry to wet; 3) Flowing – melding or cross-linking the coat applications together for a strong, hardened protective casing; and 4) Curing – heat dr... | https://en.wikipedia.org/wiki?curid=40977707 |
Petroleum microbiology is a branch of microbiology that deals with the study of microorganisms that can metabolize or alter crude or refined petroleum products. These microorganisms, also called hydrocarbonoclastic microorganisms, can degrade hydrocarbons and, include a wide distribution of bacteria, methanogenic archa... | https://en.wikipedia.org/wiki?curid=40978256 |
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