AMINO ACID PROPERTIES CONSERVED IN MOLECULAR EVOLUTION.

Amino acid properties conserved in molecular evolution.

That amino acid properties are responsible for the way protein molecules evolve is natural and is also reasonably well supported both by the structure of the genetic code and, to a large extent, by the experimental measures of the amino acid similarity.Nevertheless, there remains a significant gap between observed similarity matrices and their reco

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The portrait of prospective mathematics teachers in critical thinking through problems with contradictory information: A view from prior knowledge

Background: The development of critical thinking skills in prospective mathematics teachers is essential for their future effectiveness in the classroom.Understanding how these individuals process and resolve problems that contain contradictory information provides insight into their critical thinking abilities.Previous research has highlighted the

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Investigating the Relationship Between Air Pollution and the Incidence Rate of Lung and Hematologic Neoplasms in Tehran

Background: Air pollution in large cities is one of the main difficulties that have harmful effects on humans and cause various diseases including cancers.So, present study with aim of determination the relation between air pollution and Incidence rate of two most common cancer in Tehran were performed.Methods: at first, hourly data of pollutants i

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