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The aim of this study was to detect the concentrations of PCSK9 in various subclinical stages of atherosclerosis and to highlight its relationship with inflammation. One hundred and fifty-nine healthy patients were divided into three groups, based on the extent of atherosclerotic changes in the carotid artery: a group without identifiable atherosclerosis, cIMT>75‰ and an asymptomatic plaque group. The PCSK9 was measured by ELISA and hsCRP by the immunoturbidimetric method. Vascular changes were identified by a carotid ultrasound. PCSK9 was elevated, when comparing the healthy group with the cIMT>75‰ group; however, no significant increase was detected between cIMT>75‰ and the asymptomatic plaque group. A positive linear correlation of the PCSK9 concentration and atherosclerotic changes was found; however, after the re-analysis in each group, this correlation persisted only in the group with still normal values. Additionally, a significant linear correlation was found between the PCSK9 concentrations and lipid parameters. However, no significant association was found with hsCRP. PCSK9 was found to be elevated only in cIMT>75‰, but not in the later plaque stage. A linear correlation of PCSK9 values was detected only in the group with still reference values. Based on this fact, we assumed the direct linear role of PCSK9 in initiating atherosclerosis; however, in the later phases, the relationship, which highlights other risk factors such as inflammation, is not linear.

RESEARCH AND SCIENCE TODAY is a biannual science journal established in 2011. The journal is an informational platform that publishes assessment articles and the results of various scientific research carried out by academics. We provide the authors with the opportunity to create and/or perfect their science writing skills. Thus, each issue of the journal (two per year and at least two supplements) will contain professional articles from any academic field, authored by domestic and international academics. The goal of this journal is to pass on relevant information to undergraduate, graduate, and post-graduate students as well as to fellow academics and researchers; the topics covered are unlimited, considering its multi-disciplinary profile. Regarding the national and international visibility of Research and Science Today, it is indexed in over 30 international databases (IDB) and is present in over 200 online libraries and catalogues; therefore, anybody can easily consult the articles featured in each issue by accessing the databases or simply the website.

RESEARCH AND SCIENCE TODAY is a biannual science journal established in 2011. The journal is an informational platform that publishes assessment articles and the results of various scientific research carried out by academics. We provide the authors with the opportunity to create and/or perfect their science writing skills. Thus, each issue of the journal (two per year and at least two supplements) will contain professional articles from any academic field, authored by domestic and international academics. The goal of this journal is to pass on relevant information to undergraduate, graduate, and post-graduate students as well as to fellow academics and researchers; the topics covered are unlimited, considering its multi-disciplinary profile. Regarding the national and international visibility of Research and Science Today, it is indexed in over 30 international databases (IDB) and is present in over 200 online libraries and catalogues; therefore, anybody can easily consult the articles featured in each issue by accessing the databases or simply the website.

Understanding the profound impact of a viral pandemic on the mental health of patients with autoimmune diseases undergoing biological treatment is crucial for future insights. This cross-sectional case-control study aimed to assess the mental health implications of the COVID-19 pandemic on individuals with inflammatory bowel disease (IBD) in Romania, spanning from November 2022 to March 2023. A specialized self-report questionnaire in the Romanian language was developed to measure the multifaceted effects of COVID-19 on the mental well-being of these patients. The findings revealed a significant decline in the mental health of patients with IBD during the pandemic compared to the control group. Patients with IBD exhibited elevated levels of anxiety and concern regarding the virus. Intriguingly, despite the challenges, the vaccination rate was notably higher among patients with IBD, indicating a proactive approach to safeguarding their health. The study also shed light on various coping mechanisms employed by patients with IBD to navigate the pandemic-related restrictions. Engaging in activities such as social media and computer games emerged as effective strategies for managing heightened stress and limitations. In conclusion, the emergence of a novel viral pathogen represents a significant distress factor for patients with autoimmune diseases. Recognizing and comprehending these consequences enhances our understanding of the intricate interplay between physical and mental health and equips authorities with valuable insights to better manage future epidemics or viral outbreaks. This study underscores the importance of tailored support systems and strategies for patients with autoimmune diseases during global health crises. [ABSTRACT FROM AUTHOR]

The article discusses the prevalence of hepatitis B (HBV) and C virus (HCV) infections in the Roma population in Cluj County, Romania. It mentions that the prevalence of HBV in the Roma population was much higher than in the general non-Roma Romanian population, while the prevalence of HCV was moderately higher. The authors emphasize the need to prioritize the Roma population in the management of viral hepatitis to achieve the World Health Organization's elimination targets for 2030.

This article focuses on the development of European institutional repositories web security in the field of Library and Information Science (LIS). Since the first analysis in June 2016, we have been still using the same three independent online tools to measure the web security score of these repositories. In case of data transfer, the qualitative aspects of the secured HTTPS protocol are as important as implementing the protocol itself. Our analysis is directly related to the previously published article where we examined the selected group of LIS repositories. Now, we are focusing on the summarization of improvements made between 2016-2018. These are based on periodical annual measurements. These may contribute to increasing the security level of repositories not only in Europe, but also with respect to the GDPR (General Data Protection Regulation) regulation which came into force a few months ago. It is significant because the GDPR focuses, inter alia, on the ways of sensitive data transfer over the internet networks. [ABSTRACT FROM AUTHOR]

POTATOES ARE AGRICULTURAL PRODUCTS THAT ARE SENSIBLE TO AMBIENTAL FACTORS AND MANIPULATIONS, THUS TO MECHANICAL DAMAGES. THIS PAPAER HAS THE ROLE OF HIGHLITHING THE MAIN ELEMENTS FROM THE TECHNOLOGICAL FLOW OF HARVESTING, SORTING AND STORING OF POTATOES THAT MAY HAVE AN INFLUENCE ON THE APARITION AND EVOLUTION OF THE PHENOMENON OF MECHANICAL DAMAGE. THERE ARE BEEING STUDIED ANALYTICALLY THE TIPES OF MECHANICAL DAMAGES AT POTATOES, ASPECTS OFTEN SEEN IN THE AGRICULTURAL PRACTICE USED WITH THE ROLE OF AVOIDING DAMAGES OR REDUCING THEIR DEGREE OF EXERCISING, AS BOTH MODERN TECHNIQUES FOR THEIR IDENTIFICATION ON THE TECHNOLOGICAL FLOW AND IN THE LABORATORY. [ABSTRACT FROM AUTHOR]

THIS PAPER AIMS TO PRESENT METHODS FOR THE IDENTIFICATION OF SOME TOXIC COMPOUNDS (PESTICIDES AND NITRATES) FROM THE DRINKING WATER AND THEIR IMPACT UPON THE CONSUMER'S STATE OF HEALTH. THE POLLUTION OF THE ENVIRONMENT AND THE EXCESSIVE FERTILIZATION LED TO THE PRESENCE OF HIGH LEVELS OF SOME POLLUTANTS LIKE PESTICIDES AND NITRATES IN THE DRINKING WATER AS A RAW MATERIAL IN THE FOOD INDUSTRY. IN THE ACTUAL GLOBAL CONTEXT, THIS SUBJECT IS VERY IMPORTANT AND SHOULD BE AN OVERRIDING PRIORITY IN ENSURING THE CONCEPT OF FOOD SAFETY. [ABSTRACT FROM AUTHOR]

POTATO, A PLANT THAT IS USEFUL IN THE HUMAN DIET, IN THE ANIMAL FORAGE AND FOR INDUSTRIAL PROCESSING, IS BEING CONDITIONED MAINLY THROUGH THE OPERATIONS OF SORTING AND SIZING. IN THIS PAPER, THERE ARE ANALYZED COMPARATIVE THE MACHINES FOR POTATO SORTING AND SIZING OF THE MAIN FIRMS THAT PRODUCE EQUIPMENT FROM THE POTATO INDUSTRY, USING THE BIBLIOGRAPHIC STUDY AND DESCRIPTIVE STATISTICAL ANALYSIS (THE DIAGRAM AND THE BOXPLOT TECHNIQUE) AND MULTIVARIATE METHODS (THE ANALYSIS IN MAIN COMPONENTS). THERE ARE BEING ESTABLISHED THE ACTUAL TENDENCIES OF THE SORTING AND SIZING TECHNOLOGIES FOR THE POTATO AND THERE IS DONE A CLASSIFICATION OF THE MAIN TYPES OF POTATO SORTING MACHINES, ON THE BASIS OF THE TECHNICAL DATA THAT REFER TO THE PRODUCTION CAPACITY, THE NECESSARY SPACE AND THE ELECTRICAL POWER. [ABSTRACT FROM AUTHOR]

With respect to the fact that during transesterification of oils and fats the mixture of substances are produced, following defined chemical structures of trisaturated triglycerides were synthesised: 1,2-dicaprinoyl-3-stearoylglycerol, 1,3-dicaprinoyl-2-stearoylglycerol, 1,2-dilauroyl-3-stearoylglycerol, 1,3-dilauroyl-2-stearoylglycerol, 1,2-dimyristoyl-3-stearoylglycerol, 1,3-dimyristoyl-2-stearoylglycerol. The model fatty bases were prepared by blending of these triglycerides with low erucic rapeseed oil in the ratio 15-35: 85-65% w/w and were characterised by use of the melting point, solidification point, SFC profile (p-NMR) and yield value. The molecule symmetry effect of the structured triglycerides influences the physical properties of the model fatty bases to the greatest measure. The influence of the growing molecular weight of structured triglycerides has secondary influence.