39,868 results match your criteria: "Serbia; University of Haifa[Affiliation]"

In this study, we conducted a thorough analysis of (RT) and (COF) extracts with varying polarities using LC-MS chemical profiling and biological tests (antioxidant, antimicrobial, enzyme inhibition, and cytotoxic effects). The highest level of total phenolic content in the ethanol extract of RT with 75.82 mg GAE/g, followed by the infusions of RT (65.

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Introduction: The hemolysis-elevated liver enzymes-low platelet counts (HELLP) syndrome and posterior reversible encephalopathy syndrome (PRES) are rare conditions that can complicate pregnancy and the early postpartum period. Although both are closely related to hypertensive pregnancy disorders, their association is rarely described, so the outcome of these patients remains unknown. We present a case report of PRES associated with HELLP syndrome and a review of all previously published cases, including demographic characteristics, clinical presentation, treatment, and outcome.

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The paper offers a critical response to the proposed "dis/analogy" between the restriction of Jehovah's Witness parental right to refuse life-saving blood transfusions for their minor children and a "general" and "permanent" ban on "unnecessary" pediatric intersex surgery. The main argument of the analogy is "securing the patient's future autonomy." Feinberg's theory of rights is used to demonstrate that the proposed analogy is untenable.

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Overweight, obesity, and cardiovascular disease in heterozygous familial hypercholesterolaemia: the EAS FH Studies Collaboration registry.

Eur Heart J

January 2025

Department of Primary Care and Public Health, Imperial Centre for Cardiovascular Disease Prevention, School of Public Health, Imperial College London, White City Campus, 90 Wood Lane, London W12 0BZ, UK.

Background And Aims: Overweight and obesity are modifiable risk factors for atherosclerotic cardiovascular disease (ASCVD) in the general population, but their prevalence in individuals with heterozygous familial hypercholesterolaemia (HeFH) and whether they confer additional risk of ASCVD independent of LDL cholesterol (LDL-C) remains unclear.

Methods: Cross-sectional analysis was conducted in 35 540 patients with HeFH across 50 countries, in the EAS FH Studies Collaboration registry. Prevalence of World Health Organization-defined body mass index categories was investigated in adults (n = 29 265) and children/adolescents (n = 6275); and their association with prevalent ASCVD.

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Article Synopsis
  • The study investigated the effects of ACE inhibitors and diuretics on heart damage from ischemia-reperfusion in hypertensive rats, showing significant blood pressure reduction and improved heart function.
  • After four weeks of treatment, a combination of drugs decreased left ventricular hypertrophy and increased ejection fraction, but also indicated potential pro-oxidative effects.
  • Pathological analysis revealed no significant changes in heart and kidney tissues, and further research is necessary to explore the long-term effects of these medications.
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Innovative submerged directed fermentation: Producing high molecular weight polysaccharides from Ganoderma lucidum.

Food Chem

January 2025

Key Laboratory of Edible Fungi Resources and Utilization (South) of Ministry of Agriculture, China. National Engineering Research Center of Edible Fungi, Key Laboratory of Agricultural Genetics and Breeding of Shanghai, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, 1000 Jinqi Road, Fengxian District, Shanghai 201403, China. Electronic address:

Polysaccharides from Ganoderma lucidum (GLPs) exhibit unique bioactivity, but traditional cultivation yields low quantities and unstable quality, limiting their research and application. This study highlights how submerged fermentation processes enable the directed acquisition of structurally defined high molecular weight (MW) bioactive intracellular polysaccharides (IPS). The results showed that inoculation amount and fermentation scales had a significant effect on the content of high MW IPS.

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: Although BRAF inhibitors, such as vemurafenib, produce a marked response in patients with advanced melanoma with a BRAF V600 mutation, they eventually develop resistance to this treatment. To address this issue, vemurafenib is increasingly combined with the MEK inhibitor cobimetinib, leading to improved response rates and enhanced survival. However, this treatment modality is associated with numerous side effects.

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Perforations represent rare but serious complications in ERCP. Although several therapeutic algorithms have been proposed to properly address these potentially life-threatening events, there is still no clear consensus on their management. We conducted a single-center retrospective study in order to assess the incidence of ERCP-related perforations and their management, as well as clinical outcomes.

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This paper presents a Regeneration filter for reducing near Salt-and-Pepper (nS&P) noise in images, designed for selective noise removal while simultaneously preserving structural details. Unlike conventional methods, the proposed filter eliminates the need for median or other filters, focusing exclusively on restoring noise-affected pixels through localized contextual analysis in the immediate surroundings. Our approach employs an iterative processing method, where additional iterations do not degrade the image quality achieved after the first filtration, even with high noise densities up to 97% spatial distribution.

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Cadmium is one of the most dangerous pollutants found in the environment, where it exists mainly due to human activities. High cadmium concentrations can cause serious problems, which is why the detection and determination of Cd is one of the most important tasks. Electroanalytical methods provide rapid and accurate results in the detection of cadmium in various solutions.

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The manuscript conducts a comparative analysis to assess the impact of noise on medical images using a proposed threshold value estimation approach. It applies an innovative method for edge detection on images of varying complexity, considering different noise types and concentrations of noise. Five edges are evaluated on images with low, medium, and high detail levels.

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Unlabelled: Omega-3 fatty acids (ω-3-FAs) represent a group of essential nutrients, but modern diets often do not allow for a balanced ratio between the intakes of ω-6-FA and ω-3-FA, which is vital for health. ω-3-FA can be found primarily in algae and fish, while the intake of ω-3-FA dietary supplements can be seen as an efficient way of providing nutrients important for many physiological functions.

Background/objectives: The aim of this research was to investigate the use of ω-3-FA-rich food and supplements, as well as the knowledge and attitudes on these nutrients among residents of the central Balkans-the Republic of Serbia and the Republic of Srpska.

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Mushrooms are a raw material rich in many nutritional compounds, and that is why a number of them are widely known as functional food. They contain fatty acids, carbohydrates, lycopene, sterols, lovastatin, trace elements, and other valuable compounds that show a wide range of properties, such as hepatoprotective, anticancer, antiviral, etc. For more efficient utilisation of mushrooms' biologically active substances, widespread supercritical carbon dioxide extraction (Sc-CO) was used as an efficient way to isolate the high-value phytoconstituents from this type of raw material.

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Unlike the mandatory information that must be provided on a food supplement label, health claims are voluntary. This study assesses the regulatory compliance of omega-3 fatty acid (ω-3-FA) supplement label claims. Of the 97 supplements, 76 (78.

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The current trend in food innovations includes developing products containing plant ingredients or extracts rich in bioactive compounds. This study aimed to prepare and characterize skimmed thermally treated goat's milk powders enriched with lyophilized fruit extracts of Murray (GMLR) and L. (GMLB).

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Technological and Functional Characteristics of Lactic Acid Bacteria from Traditional Serbian Cheeses.

Foods

December 2024

Department of Food Hygiene and Technology, Faculty of Veterinary Medicine, University of Belgrade, Bulevar oslobodjenja 18, 11000 Belgrade, Serbia.

Owing to the rich diversity of lactic acid bacteria (LAB) microbiota, traditional Serbian white-brined cheeses can serve as a valuable source of LAB strains with promising technological and functional properties. This study aimed to identify potential candidates for developing commercial bacterial cultures, which could be used to produce cheese with distinct sensory qualities and added value as a functional food product. A total of 83 LAB isolates were tested for their ability to grow under different salt concentrations and temperatures; their acidifying, proteolytic, and lipolytic activities; and their production of diacetyl and exopolysaccharides (EPSs).

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Chocolate is one of the most popular and widely consumed confectionery products. However, elevated cadmium (Cd) content in this commodity threatens food safety and human health. It is crucial to monitor the presence of Cd in chocolate and to evaluate its associated health risks.

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Theoretical Study of Antioxidant and Prooxidant Potency of Protocatechuic Aldehyde.

Int J Mol Sci

January 2025

Institute for Information Technologies Kragujevac, Department of Science, University of Kragujevac, Jovana Cvijića bb, 34000 Kragujevac, Serbia.

In this study, the antioxidant and prooxidant potency of protocatechuic aldehyde (PCA) was evaluated using density functional theory (DFT). The potency of direct scavenging of hydroperoxyl (HOO) and lipid peroxyl radicals (modeled by vinyl peroxyl, HC=CHOO) involved in lipid peroxidation was estimated. The repair of oxidative damage in biomolecules (lipids, proteins and nucleic acids) and the prooxidant ability of PCA phenoxyl radicals were considered.

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The objective of this study was to measure the different redox biomarker levels within the follicular fluid (FF) and evaluate correlations with embryo quality using the one follicle-one oocyte/embryo approach. The prospective study included 54 women (average age 34.6 ± 3.

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The use of the concept of privileged structures significantly accelerates the search for new leads and their optimization. 6-(methylsulfonyl)-8-(4-methyl-4-1,2,4-triazol-3-yl)-2-(5-nitro-2-furoyl)-2,6-diazaspiro[3.4]octane has been identified as a lead, with MICs of 0.

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Alcohol-associated liver disease (ALD) is a common non-communicable chronic liver disease characterized by a spectrum of conditions ranging from steatosis and alcohol-associated steatohepatitis (AH) to fibrosis, cirrhosis, and hepatocellular carcinoma (HCC). The pathogenesis of ALD involves a complex interplay of various molecular, biochemical, genetic, epigenetic, and environmental factors. While the mechanisms are well studied, therapeutic options remain limited.

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Dual-double stem cell therapy, which integrates mesenchymal stem cells (MSCs) and hematopoietic stem cells (HSCs), represents a cutting-edge approach in regenerative medicine, particularly for conditions such as ovarian decline, premature ovarian insufficiency (POI), and induced ovarian failure. This therapy leverages the unique properties of MSCs and HSCs, enhancing tissue repair, immune modulation, and overall regenerative outcomes. MSCs, known for their ability to differentiate into various cell types, provide a supportive microenvironment and secrete bioactive molecules that promote angiogenesis and reduce inflammation.

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Herbal dust, a waste byproduct from filter-tea production, was annealed to form ash that can be incorporated into natural rubber as an eco-friendly filler. Three types of herbal dust ash (HDA), green tea, hibiscus, and lemon balm, were added at two different contents, 2.5 and 5 phr, into the rubber compound, while the content of carbon black, as a filler, was maintained at 50 phr in all samples.

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