Bloom syndrome or Bloom syndrome is a scarce human autosomal recessive disorder belongs to a group of "chromosomal breakage syndromes". Bloom syndrome (BS) is defined by the marked instability of genes along with higher exchange of sister chromatids which leads to the greatly increased predisposition of cancer usually affecting the common population. The persistent clinical features of BS are mainly cancer predisposition and pre and postnatal growth retardation. Another clinical feature includes gastrointestinal disorders, facial sun sensitive telangiectactic erythema, patchy areas of hypo and hyper pigmentation of skin and acute to modest immunodeficiency. The only one criterion for diagnosis of BS is a 10folds increase in exchange of sister chromatids of BS cells and compare them with normal cells.......

Keywords: Bloom stroke, RecQ helicase, Sister Chromatids, BLM gene, Predisposition of cancer.

In various equipment present in our daily lives, whether in domestic or industrial environments, it is of paramount importance that efficient heat exchanges occur between the working fluid (WF) and the refrigerant so that the thermal cycle concludes and we achieve the expected result of this equipment. In this context, heat exchangers are widely used, since they employ mechanisms of exchange through convection and conduction, without the need for direct contact between fluids, thus allowing the removal of heat from the WF. Among the various types of heat exchangers, compact ones stand out due to their uniqueness in providing a high rate of heat transfer in a small volume. This makes them ideal for situations that demand less weight and size.......

Keywords: Compact heat exchanger, Computacional Fluid Dynamics (CFD), Heat transfer.

In today's dynamic conditions an important determinant of economic growth and well-being in each country is increasing resource productivity, which is a prerequisite for the transition to sustainable production and consumption. Achieving higher resource efficiency creates additional economic, social and environmental benefits and is the focus of the EU's growth strategy (European Green Deal). The main approach to achieving the goals of sustainable development is the realization of the principles of the circular economy. This process imposes a new strategy for development and doing business, need for strategic and flexible cooperation between the private and public sector, between different companies, educational and research institutes, which can be implemented most effectively in the cluster union........

Keywords: Resource Productivity, Circular Economy, Cluster.

This study investigated musculoskeletal disorders (MSDs) among motorcycle mechanics using the Nordic Musculoskeletal Questionnaire (NMQ). MSDs are prevalent among manual laborers, such as those in motorcycle workshops, due to repetitive tasks, non-ergonomic postures, and high physical demands. This study aimed to understand the risk factors contributing to MSDs, the relationship between workers' demographic characteristics and the types of complaints, the impact on their work, and the types of treatment chosen.......

Keywords: Musculoskeletal Disorder's (MSDs), Worker, Automotive, Ergonomic, Preventive.

The article presents analytical calculation expressions that are the implementation of method for assessing the reserves level in bodies and in the fuel supply system of the ground forces grouping, and which allow assessing the probability of performing tasks by each body and by entire system, as well as calculating the amount of fuel reserves in the bodies and in the system for performing tasks of supplying fuel to the grouping subunits with a given probability. For practical application of method, a table of probability values of completing tasks on supplying fuel to the group's subunits is provided, based on the existing fuel volume in supply body (or in a system).

Keywords: Fuel, Consumption, Random expense, Probability.

Incurrentbusinessscenarioenvironmentalissuesplaysanimportantroleinbusiness sectors.All over the world, Governmentisconcernedand taking more steps to address theenvironmental problems. In today business, environmentally sustainable development has becomeakey issue. Green products are a sustainable product designed to minimize the environmentalimpactsduringitswholelife-cycle. Itreducesthethreatof over uses of resources, fossil fuel and encourage the generation to use naturalresources. The studies aimed to found the consumers' perception towards Green Product.......

Keywords: Consumers behaviour, Conscious, Environmentallyfriendly, GreenProducts,Perception,Pollutions, Sustainabledevelopment.

This study examined the impact of lecturers training on colleges of education students' academic performance in mathematical economics in south-south zone of Nigeria. To achieve the research objectives, three research questions, as well as three hypotheses were formulated to guide the study, ex-post facto design was adopted for the study. The population of this study comprised all the one hundred and sixteen (116) lecturers and fifteen thousand six hundred and eighty (15680) undergraduate students in the Department of economics in public colleges of Education in south-south zone of Nigeria. A sample size of three hundred and ninety-one (391) studentsandninety (90) lecturerswere selected for the study using Yaro-Yamne formulae........

Keywords: Mathematical EconomicsIn-service, Conferences, Peer-mentoring, Academic performance.

A survey of inmates was used to determine the unmet needs of the living condition of inmates within the contexts in which they occur. Employing field methods from Medical Sociology and Law, the study made use of the collaboration of both disciplines for comprehensive understanding of the scenario. Its specific objectives encompassed: (1) To examine access and use of health facilities among the inmates; (2) To examine the effect of officers/warders attitude towards inmates; (3)To investigate the perception of the inmates towards the housing facilities in the centre and; (4) To investigate the feeding habit of the inmates.........

Keywords: Inmates, Perception, Access and Use, Living Conditions.