Publications by authors named "Dimitrova S"

and which belong to the Asteraceae family, are widely used plants in traditional medicine. Their antioxidant, anti-inflammatory, antiviral, antibacterial, and antitumor effects are well known. However, there are no data on the effects of their combination.

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This paper provides a comparative discussion of the use of special criminal sanctions for offenders with mental disorders in Bulgaria and Norway. Such sanctions can be used in both countries for offenders that are acquitted by reason of their mental state at the time of the act to prevent them from reoffending. The overall focus is to discuss the tendencies and challenges regarding the institutionalization of people with mental disorders and the use of special criminal sanctions to this end.

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Article Synopsis
  • Trehalose is a natural sugar that has shown promising neuroprotective effects in models of neurodegenerative diseases, particularly in protecting neuron health and function.
  • Its neuroprotective mechanisms include enhancing autophagy, stabilizing proteins, and reducing oxidative stress by stabilizing cell membranes and improving mitochondrial function.
  • Trehalose also reduces neuroinflammation by lowering inflammatory cytokines and could have links to the gut-brain axis, making it a potential candidate for future therapeutic strategies for neurological disorders.
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Many chronic somatic and psychiatric diseases are associated with oxidative stress and inflammation, both of which have detrimental effects on human health.

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Saturejamontana is a wild growing medicinal plant, part of the Lamiaceae family. This herb is well known as a source of phenolic compounds, which can vary in a broad range depending on different factors and exert many pharmacological activities.

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Vultures play a very important role in ecosystems by feeding on dead animals and preventing the spread of pathogens. In the mid-20 century in Bulgaria, all species of vultures experienced a rapid population decline and conservation measures include captive breeding and release via adaptation aviaries. Knowledge of the baseline blood biochemical parameters is crucial for the care, rehabilitation and prior to the release of endangered birds of prey.

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Invasive fungal infections are common complication in hematopoietic stem cell transplant recipients, often leading to high morbidity and mortality rates. Furthermore, when invasive fungal co-infections are diagnosed the prognosis is rarely favorable. Here, we present a rare case of a 47-year-old HIV-negative male with invasive pulmonary co-infection caused by sp.

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The aim of the study was to develop polymer matrix tablets with modified release of dry leaf extract and to investigate basic parameters influencing the drug release pattern. To fully assess the statistical significance of the influence of the individual factors in the tablet formulation development as well as the combination of them, Tukey's tests and a complete 3 factor analysis of variance (ANOVA) were applied. The following three factors were studied at three levels (low, medium and high): influence of the hydrophobic/hydrophilic polymer ratio Ethylcellulose (EC)/Hydroxypropyl methylcellulose (HPMC) (40/60, 25/75 and 10/90), influence of HPMC molecular weight (500 kDa, 750 kDa and 1150 kDa), and influence of the compression force applied (1 t, 1.

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Oxydative stress, anxiety and depression are associated with changes in cytokine levels. Natural products, including individual and combined plant extracts, have the potential to be used in the treatment of neuropsychiatric disorders. The goal of this study is to investigate the effects of two combined plant extracts, rich in flavonoids, on the levels of the cytokines TNF-α, IL-6, and IL-10 in rats subjected to models of acute cold stress and chronic unpredictable stress.

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Ukraine is actively denouncing and abandoning its Soviet legacy, with the legal process of decommunization being at the forefront of this process. However, despite Ukraine's ongoing judiciary reformation process amplified by the signing of the Association Agreement between Ukraine and the European Union, Ukraine's legal system still contains inherited Soviet legal deficiencies that allow for human rights violations. Some of the most glaring deficiencies relate to the rules and regulations for assigning and conducting forensic psychiatric examinations in cases of administrative offenses.

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Introduction: Strawberry fruit are highly valued for their aroma which develops during ripening. However, they have a short shelf-life. Low temperature storage is routinely used to extend shelf-life for transport and storage in the supply chain, however cold storage can also affect fruit aroma.

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The aim of the present in vitro study was to analyze the endodontic cavity walls for presence of remnants of conventional glass ionomer cement and flowable light cure composite used as temporary restorative materials of endodontically treated teeth. The dentine surface of the access cavity was observed with scanning electron microscopy after the final removal of the temporary restoration using high-speed turbine and diamond bur or ultrasonic device and diamond tip.

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Article Synopsis
  • Autoimmune phenomena commonly complicate chronic lymphocytic leukemia (CLL), affecting 10% to 25% of patients, with rare cases like myasthenia gravis (MG) reported alongside CLL.
  • A case study is presented of a 63-year-old woman suffering from severe MG that is likely linked to her CLL relapse, and she was treated with a combination of targeted and immunotherapy.
  • The interaction of targeted therapies and monoclonal antibodies with the immune system is complex, highlighting the need to explore their effectiveness in treating autoimmune complications associated with CLL.
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This article raises the question of the prospect of a common approach to mentally ill offenders in Europe, through a comparative discussion of the criminal insanity rules and systems in Norway and Bulgaria. The underlying motivation is to fill a gap in current legal research where the insanity discourse is still to a certain extent nationally oriented. Bulgaria is to date not represented at all in the international discussion of criminal insanity.

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Many scientific investigations have focused on how space weather phenomena, taking place in the vicinity of the Earth, may influence different aspects of life on Earth and presumably human health itself. From 2005, the National and Kapodistrian University of Athens has established an important position in the field of these investigations by collaborating with various scientists and Institutes, both international and domestic, in different heliobiological projects. In this work, the Cosmic Ray Group of the National and Kapodistrian University of Athens has co-operated with the medical staff from different hospitals and clinics around the country so as to develop large records of medical data (heart rate) which covers a long time period.

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Introduction: Scutellaria extracts and its constituents, especially the characteristic flavonoids such as baicalein and its glycoside baicalin, exhibit significant antimicrobial activity.

Aim: To perform a comparative analysis of flavonoid composition and antimicrobial activity of extracts obtained from aerial parts and roots of Scutellaria altissima from the regions of Mezek and Bachkovo, Bulgaria.

Materials And Methods: 70% ethanol and aqueous extracts of aerial parts and roots of S.

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Unlabelled: The use of inhaled nitric oxide (iNO) in treating pulmonary hypertension in infants with congenital diaphragmatic hernia (CDH) is controversial. Our aims were to identify factors associated with survival in CDH infants and whether this was influenced by the response to iNO. Results of CDH infants treated in a tertiary surgical and medical perinatal centre in a ten year period (2011-2021) were reviewed.

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Background: The drastic decline of Ukraine's immunization coverage since 2009 led to concerns about potential resurgence diphtheria and tetanus, along with other vaccine-preventable diseases.

Methods: To assess population immunity against diphtheria and tetanus, we tested specimens from the serosurvey conducted in 2017 among children born in 2006-2015, the birth cohorts targeted by the nationwide outbreak response immunization following a circulating vaccine-derived poliovirus type 1 outbreak in Zakarpattya province in 2015. We surveyed four regions of Ukraine, using cluster sampling in Zakarpattya, Sumy, and Odessa provinces and simple random sampling in Kyiv City.

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Philadelphia chromosome-positive acute lymphoblastic leukemia (Ph + ALL) is an aggressive disease with poor outcomes. Despite the incorporation of tyrosine kinase inhibitors (TKIs) in the therapeutic strategies, patients who relapse after chemotherapy plus TKI have poor overall survival (OS) and less chance to proceed to hematopoietic stem cell transplantation (HSCT) which remains the only curative approach. Therefore, new drugs, such as antibody-targeted therapies alone or in combination with TKIs, offer new therapeutic options for those patients.

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The current study investigates the content of sugars, organic acids, phenolic acids and flavonoids, as well as antioxidant and antimicrobial activity of Balkan-endemic . Glucose was the most abundant sugar in the plant (2.77%), followed by fructose (1.

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Until now, the interest to plants from genus in Bulgaria has been focused mainly on the terpenes in them. The purpose of this study is to enrich the information on the composition of the Bulgarian species in terms of both polyphenolic content as well as primary metabolites such as mono-, oligosaccharides and organic acids. An aerial part of three species growing in four low mountain regions of Southern Bulgaria was used.

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Polyamines (PAs) are essential metabolites in plants performing multiple functions during growth and development. Copper-containing amine oxidases (CuAOs) catalyse the catabolism of PAs and in are encoded by a gene family. Two mutants of one gene family member, , showed delayed seed germination, leaf emergence, and flowering time.

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CO has been electrochemically reduced to the intermediate formate, which was subsequently used as sole substrate for the production of the polymer polyhydroxybutyrate (PHB) by the microorganism Cupriavidus necator. Faradaic efficiencies (FE) up to 54 % have been reached with Sn-based gas-diffusion electrodes in physiological electrolyte. The formate containing electrolyte can be used directly as drop-in solution in the following biological polymer production by resting cells.

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Some recent studies suggest ongoing transmission of parasitic diseases in the American South; however, surveys in Mississippi children are lacking. We enrolled 166 children (median age 8 years, range 4-13 years) from the Mississippi Delta region and carried out multi-parallel real-time polymerase chain reaction (PCR) for , , and on their stool samples. Dried blood spots were obtained for multiplex serology antibody detection.

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