192 projects whose affiliated fair was here, most recently in 2021.
192 projects · showing 151–180
ISEF · 2016
Energy: Sustainable Materials and Design
Carbohydrates with (1-6)-linkage between monosaccharide units either in pyranoside or furanoside form are common in the structures of polysaccharides isolated from pathogenic bacteria and fu…
ISEF · 2016
Figures of constant width are figures able to rotate inside a square being tangent to all its sides simultaneously. The Reuleaux triangle is the most famous of these figures, being the base…
ISEF · 2015
Systems Software
The free-radical pathologies (FRP), including cardiovascular diseases, diabetes and cancer, were the leading causes of population mortality in 2014 according to the WHO data. The grade of DN…
ISEF · 2015
Energy: Sustainable Materials and Design
Molecular rotors are compounds, which molecules include two or more fragments that can rotate to each other. As a result of the energy absorption molecules form excited states, which could t…
ISEF · 2015
In the middle of XIX century the concept of homotopy group of topological space was formulated. It became one of the most important concepts in homotopy topology and now it is fundamental ch…
ISEF · 2015
In modern algebra there exist a lot of abstract notions and problems but very few computational algorithms. My work is devoted to the notion of free group and a problem of commutator length…
ISEF · 2015
A Hadamard matrix is a square matrix that consists of 1 and -1 and whose rows are orthogonal. From the one hand, they are very useful (error-correcting codes: Reed–Muller codes, Walsh functi…
ISEF · 2015
Klebsiella pneumoniae are optionally anaerobic gram-negative bacteria which cause a lot of virulent diseases in people with poor immunity. Existence of capsular polysaccharides(CPS) and anti…
ISEF · 2015
Fourth Award
In this research, we have introduced and analyzed a new method of creating a large-scale network for monitoring the radiation background in big cities. The project is based on integration of…
ISEF · 2015
Energy: Sustainable Materials and Design
About 20% of novel pharmaceuticals and 40% of novel agrochemicals appearing every year contain at least one fluorine atom in their structure. However, the lack of existing methods for obtain…
ISEF · 2015
My work is devoted to generating series of infinite words without repetitions. At the beginning of XX century the problem on constructing infinite non-repeating words was raised by a mathema…
ISEF · 2015
Energy: Sustainable Materials and Design Fourth Award
The copper(l)-catalyzed azide-alkyne cycloaddition(CuAAC) is one of the premier example of click chemistry, a term which means a set of 'almost perfect' bond-forming reactions useful for rap…
ISEF · 2015
A quiver is a finite directed multigraph. However, this simple graph theory notion has an important algebraic interpretation. Each finite-dimensional algebra over an algebraically closed fie…
ISEF · 2015
The problem of stability of biologically active components in the environment of living organisms is one of the most important in the design of new drugs and diagnostic methods using them. W…
ISEF · 2015
The risk of anthropogenic disasters due to the dam failures caused by natural or artificial reasons grows with the increasing number and scale of hydraulic facilities. The appearing wave tra…
ISEF · 2015
Fourth Award
Nowadays there are many different programming languages. They are used in product development, programming contests and research, so the problem of translation from one high-level language t…
ISEF · 2015
The main part of our life is communication, but some people can't talk. It is very hard to communicate with people, who don't know the sign language for them. My decision will simplify the c…
ISEF · 2015
Energy: Sustainable Materials and Design
Organic xanthates are widely used in synthesis due to the radical addition reaction. There are many examples of using xanthates with different functional groups (e.g. carbonyl, phosphoryl, e…
ISEF · 2015
Trifluorothymidine is capable of influencing processes of the tumor growth. In addition to its properties as a chemotherapeutic and antiviral agent, trifluorothymidine is also a promising im…
ISEF · 2015
This project presents the newly found phenomenon of formation of super-long chains of nanoparticles. I can produce such chains up to 60 cm long. Five methods of formation of these nanochains…
ISEF · 2015
I have researched an old Chinese game with stones. The rules of the game: There are two piles of stones, m stones in the first pile, and n in the second one. There are two players, who take…
ISEF · 2015
Theorem. There are general position points A, B, C, P on the projective plane. Let A_P be the intersection point of lines AP and BC. Analogously define B_P and C_P . Take any points A_1, B_1…
ISEF · 2014
Embedded Systems
Android2Mouse is a mobile application allowing to remotely control a computer using a smartphone. The application can be installed on any smarphone running Android. The application makes pos…
ISEF · 2014
Materials Science Third Award
The concept of a group is one of the main algebraic concepts. The most interesting and useful class of groups is the class of finite groups. Finite groups are actively used not only in mathe…
ISEF · 2014
Earth and Environmental Sciences
Dendrimers and hyperbranched (hb) polymers possess a number of properties, which make them promising candidates for various chromatographic applications. The purpose of our study was to iden…
ISEF · 2014
Earth and Environmental Sciences
The polydentate ligands have a great importance in catalysis, design of biomimetics and supramolecular chemistry. Recently poly(oximinoalkyl)amines were proposed as prospective polydentate l…
ISEF · 2014
Energy: Physical
The research deals with a problem of an increasing lability of regulatory mechanism of brain, which is solved by opening an indirect access link by means of automated detection of REM sleep…
ISEF · 2014
Energy: Chemical
The problem of storing large amounts of data is becoming more actual with the development of digital archiving technologies. Existing optical data storages almost reached the limit of the re…
ISEF · 2014
Earth and Environmental Sciences
Software environment for probabilistic comparison of protein sequences has been developed. It contains algorithms and tools for finding matrix of alignment probability for aminoacid pairs as…
ISEF · 2014
Environmental Engineering
Neutralization of hydrocarbon contamination of soils by natural microbial populations is one of the primary mechanisms. Its intensity and direction to a large extent depends upon the quality…