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New articles and publications:
| MAGNETIC TRANSITION IN SPIN ICE. | | Spin ice are called crystals (for example – titanate disprosium), in which ordered configuration of spins is formed at temperature close to absolute zero. Vectors of spins in junction points are arranged in the form of cross-shaped combination from two pairs. In one pair vectors are directed towards center, in other – from center. |
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| IMPULSE POWER SECRETS | | Water is the main source of the future environmental-friendly power; that’s why topicality of the search of the ways of the solution of this problem is increased continuously. But there exist the forces, which prevent it delinquently. |
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| NEW FORMULATION OF MENDELEEV'S PERIODIC LAW. | | A possibility of a mathematical description and prediction of the periodically varying properties of elements and their compounds is demonstrated, and the corresponding equations are designed. Therewith a single equation is valid for a whole block (s + p, or d, or f) of the periodic system; the number of all s + p-, or d-, or f-electrons of the atom serve as independent variable. A corresponding new formulation of the periodic law is suggested. Examples are presented of description with equations developed for the ionization energies and the covalent atomic radii, and also for the enthalpies of formation for elements in the gas phase. The wide prospects for the description with these equations of the other properties of elements and their numerous compounds are indicated. |
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New Production:
| DIMERCALIN | | Description: pentaerythrit ether of modified polymerized gum rosin.
Application: in ink formulation for offset printing. |
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| ISOBOROYL ACETATE | | Description: iso-bomeol ester, mined through pichtasyn vacuum distillation.
Application: used for perfume composition, cosmetics and soap scent. |
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| EDITAL T | | Description: monoester, manufactured by means of combining of distilled tall oil with triethylene glycol.
Application: during preparation of polyol component applied in the production of rigid polyurethane foams with heat-insulated and sealing characteristics. |
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| XISCAN 1000/ 9Õ6 C-ARM MOBILE STAND AND CONSOLE | | Features include a 14” or 17” monitor, optional high resolution thermal printer, a snap in camera adapter which allows the user to remove the C-Arm for Portable direct view operation with the battery pack. |
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Last news:
| Super atoms turn the periodic table upside down | | Researchers at Delft University of Technology (TU Delft) in The Netherlands have developed a technique for generating atom clusters made from silver and other metals. Surprisingly enough, these so-called super atoms (clusters of 13 silver atoms, for example) behave in the same way as individual atoms and have opened up a whole new branch of chemistry. A full account can be read in the new edition of TU Delft magazine Delft Outlook. |
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| Is it time to revisit the current protein recommendations? Many Americans may benefit from eating a higher-protein diet, says a summit of protein... | | Current protein recommendations were established with the goal of preventing deficiency, but newer research indicates that many adults may benefit from eating more than the minimum requirement. These findings are presented in a supplement in the May issue of the American Journal of Clinical Nutrition1 describing the conclusions of a Protein Summit held last spring, which brought together the world's leading scientists in protein research. |
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| UQ research finds aging is satisfying | | UQ research finds aging is satisfying
University of Queensland research is turning conventional wisdom on its head when it comes to grumpy old men and women. |
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| Research suggests parts of UK could be too hot for wine making by 2080 | | Increasing summer temperatures could mean some parts of southern England are too hot to grow vines for making wine by 2080, according to a new book launched today (26 May 2008). |
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| Lanthanum chloride catalyzes hydrogen–chlorine exchange between chlorinated hydrocarbons | | Because of its toxicity and the dangers involved in handling it, tetrachloromethane (carbon tetrachloride, CCl4) can no longer be used or produced in many countries. However, the processes used in the production of other chlorinated hydrocarbons, such as chloroform (trichloromethane, CHCl3), also produce CCl4 as a byproduct. What is the best way to get rid of this unwanted substance? A team headed by Bert M. Weckhuysen at the University of Utrecht (Netherlands) has now found an interesting new approach that may lead to effective recycling. As the researchers report in the journal Angewandte Chemie, a lanthanum chloride catalyst induces CCl4 and its reaction partner dichloromethane (CH2Cl2) to exchange one chlorine atom for a hydrogen atom, forming nearly 100 % of the desired CHCl3. |
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| Woman aquires new accent after stroke. Rare case of foreign-accent syndrome reported in Canada. | | A woman in southern Ontario is one of the first cases in Canada of a rare neurological syndrome in which a person starts speaking with a different accent, McMaster University researchers report in the July issue of the Canadian Journal of Neurological Sciences. |
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| Red wine's resveratrol may help battle obesity | | Resveratrol, a compound present in grapes and red wine, reduces the number of fat cells and may one day be used to treat or prevent obesity, according to a new study. The results will be presented at The Endocrine Society's 90th Annual Meeting in San Francisco. |
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| YOUR NEIGHBORHOOD CAN AFFECT YOUR HEALTH | | Research shows middle-aged and elderly people in poor neighborhoods 'significantly more likely' to suffer mobility and cognitive problems.
Research carried out at the Peninsula Medical School, South West England, has found strong links between neighbourhood deprivation and the physical and intellectual health of older people. |
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| Scripps Florida scientists develop a process to disrupt hepatitis C virion production | | HCV is a significant human pathogen, infecting more than three percent of the world’s population. The incidence of infection in the United States has been estimated to be as high as 4 million cases. In the March issue of the journal PLoS Pathogens, Timothy Tellinghuisen, an assistant professor in the Department of Infectology at Scripps Florida, and his colleagues describe how they used mutations of the viral NS5A phosphoprotein to disrupt virus particle production at an early stage of assembly. NS5A has long been proposed as a regulator of events in the HCV life cycle, but exactly how it orchestrates these events has been unclear. |
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| Hospital Clínic conducts the first kidney extraction through the vagina in Europe | | This is the first time this intervention has been conducted in Europe, and the second in the world. Thanks to the work of the expert group of Hospital Clínic de Barcelona, the extirpation of a kidney ‒affected by a malignant tumour‒ through the vagina has been achieved. This fact sets a milestone in the framework of minimally invasive surgery. The operation, presented this morning in a press conference, uses several cutting edge technology instruments of advanced surgery. |
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New inventions:
| ON-BOARD DEVICE FOR MEASURING FUEL OCTANE NUMBER | | According to the invention, the device has a capacitive sensor, a temperature sensor, an RC-filter, an amplifier, a precision rectifier, a repeater-amplifier, a keyboard unit, a display unit, a sinusoidal voltage generator, an analogue-to-digital converter and a computing unit.
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| METHOD FOR PRODUCTION OF DIESEL FUEL | | Present invention is related to the field of oil processing, more precisely, to method for production of diesel fuel intended for use under conditions of low temperatures in the environment. Invention is related to method for production of diesel fuel, including hydrodewaxing of mediumboiling diesel fraction, |
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| METHOD OF WEIGHING WITH SHOVEL | | Invention refers to weighing equipment and can be implemented for weighing materials at their loading, unloading, and for accounting or dosing loose materials manually. |
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| MIXTURE FOR PREPARING POTS FOR SEEDLINGS. | | Invention refers to plant growing and can be used for growing seedlings of various plants in hot or green houses and for planting in open ground by intensive technologies. Mixture for seedling pot fabrication includes: tobacco dust at the following ratio of ingredients of the target product, |
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New technologies:
| DRIVE SYSTEM FOR ELECTRICAL VEHICLE | | A lot of allowed operating points for this mode must be turned up inside green area of the shown mechanical curve.
A lot of allowed operating points for this mode must be turned up inside red area of the shown mechanical curve and must has limited duration. Duty cycle of the each overload mode must be chosen to prevent overheating of the motor (or will be limited by temperature feedback inside power controller). |
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| MAGNETIC COLLECTOR ADSORBENT FOR REMOVAL OF OIL SPILLS FROM WATER SURFACE AND SOLID SURFACES | | Neftakleen is the material converting oil products into magnetic susceptible materials thus providing collection of oil spills from water surface as well as from solid surfaces, by magnetic field. |
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| DIAGNOSTIC ABILITIES OF MULTIFUNCTIONAL COMPLEX AMP (AUTOMATIC NONINVASIVE METHOD OF DETERMINATION OF BLOOD TEST) AND PROGRAM ‘USPIH’... | | AMP allows to get a clinical blood test of any patient without input during 1 minute. Then these data processed by program "USPIH". Program "USPIH" allows: to estimate the state of organism from the position of its functional, hemodynamic equilibration, water metabolism and gas homeostasis, that are connect with fermentative and immunological correction;
to define a predisposition to diseases of central nervous system, cardiovascular system, internal, locomotor apparatus, circulation of the blood, metabolism and other pathology. |
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| CONSTANTLY INCREASING POSSIBILITIES OF P/M TECHNOLOGY | | The capsule is a disposal technological fixture. Its internal cavity reproduces the part shape taking into account shrinkage and allowance for subsequent machining.
Manufacturing technology of the part from 3-D model to the finished part significantly cuts down the part's manufacturing hours.
The produced part ensures high technical characteristics being not inferior to forging parts. |
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