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The most important theoretical and methodological aspects of studying chemistry in general secondary education institutions have been analyzed. To gain a deeper understanding of the challenges faced by secondary educatio...

The article is devoted to substantiating the role of studying the history and culture of Ukraine as a key factor in forming intercultural communicative competence among international students in higher education. The stu...

Ninevah province is one of the ancient places in Iraq in producing of wheat from which , in addition to flour , many products are prepared since the first thousand years BC . These products are subjecte to infestation...

Abstract In this work it is assessed the potential of combining conventional and incremental sheet forming processes in a same sheet of metal. This so-called hybrid forming approach is performed through the manufacture o...

In the current study, the effect of lethal concentrations of drug solutions and chemicals against pupae of Culex pipiens molestus mosquitoes was investigated after 24 hours and up to 3 days of the experiment using differ...

Abstract The Solar Radiation and Air temperature are the main effects at which the climate and atmosphere depend on, In this paper We choose three different places in Iraq to study correlations between (H/Ho) and (1/Tmax...

For the purpose of knowing the effect of temperature, series resistance and parallel resistance on the performance of the solar cell(FTO/ Zn2SnO4/ CdS:O/ CdTe/ Cu2Te)، Using the simulation program SCAPS-1D, the study wa...

Abstract The importance of this study is encountered in the fact that there is no lower limit for The dangerosity of radiation . The problem arises especially after the arrival of a number of visible devices with lower i...

Abstract In this article an innovative method of studying and removing the resonances, inherently exhibit by some waveguide to microstrip transitions, is presented. By modeling an equivalent circuit, this new approach al...

The strength of species interactions influences strongly the structure and dynamics of ecological systems. Thus, quantifying such strength is crucial to understand how species interactions shape communities and ecosystem...

ABSTRACT Synthesis Cyclic Compounds which are difficult to obtain in normal ways. Developing our in formation concerning the Synthesis of two new Bis-Phthalamic Compounds from reaction between diamines Aromatic Compounds...

Research aim. The purpose of this article is to reveal the composition and content of the book collection of the Central Scientific Library, which contains a significant array of publications from the pre-Soviet period, ...

O presente estudo apresenta uma adaptação dos instrumentos e procedimentos elaborados por Cahill, Prins, Weber e McGaugh para a avaliação dos efeitos da emoção nas distorções da memória. O material visa oferecer...

Abstract The study included thirty-six isolates of rhizobia bacteria were isolated from the nodules located on the roots of nine types of leguminous family plants that were planted in four areas of the city of Mosul for ...

The proposed method of synthesis of CQDs on the basis of nanoporous carbon obtained from plant raw materials. It is established that in the short-wave region a band is registered, which is due to the exciton mechanism of...

A mathematical model for the evolutionary change of restriction sites in mitochondrial DNA is developed. Formulas based on this model are presented for estimating the number of nucleotide substitutions between two popula...

Abstract Lower limb rehabilitation exoskeleton robots integrate sensing, control, and other technologies and exhibit the characteristics of bionics, robotics, information and control science, medicine, and other interdis...

Este artigo trata da política comercial brasileira nos governos de José Sarney (1985-1990), Fernando Collor de Mello (1990-1992) e Itamar Franco (19921994), analisando como, ao longo desse período, o Brasil deixou de ...

This paper highlights the importance of islands for proposing and testing hypotheses in stream ecology, and therefore, advocates for implementing reference studies in Gorgona Island (Colombian Pacific). It firstly summar...

When studying the effects of nicotin on adrenal secretion it was found that the injection of this drug into the adrenal gland produced a marked increase of the epinephrin secretion. In this paper the effects of several o...

Arab news channels constitute a large part of the satellite channels received by the Arab viewer, including the Algerian viewer, and among them are the university professors. this study will shed light the use of the Alg...

O objetivo neste trabalho foi estudar o perfil de crescimento e a deposição de nutrientes nos órgãos (coração, fígado, moela, intestino e proventrículo) de frangos de corte das linhagens Ross e Cobb de ambos os s...

ABSTRACT While studying Croton material collected in Espírito Santo, we found several specimens of Croton sapiifolius, a species previously restricted to the State of Bahia. The present paper updates our knowledge about...

This study presents an overview of the institutions and forms of higher education in Switzerland. In addition to the University of Basel, founded in 1460, the author deals with Protestant Hohen Schulen (academies) (estab...