Search Results - "Svirskis, Simons"

Proposal for a New Differential High-Sensitivity Refractometer for the Simultaneous Measurement of Two Refractive Indices and Their Differences by Svirskis, Šimons, Merkulovs, Dmitrijs, Kozlovs, Vladimirs

“…The refractive index of a liquid serves as a fundamental parameter reflecting its composition, thereby enabling the determination of component concentrations…”
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Human Herpesvirus-6 and -7 in the Brain Microenvironment of Persons with Neurological Pathology and Healthy People by Skuja, Sandra, Svirskis, Simons, Murovska, Modra

“…During persistent human beta-herpesvirus (HHV) infection, clinical manifestations may not appear. However, the lifelong influence of HHV is often associated…”
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Serum Vitamin D Levels Explored in the Latvian Cohort of Patients with Basal Cell Carcinoma Linked to the Sonic Hedgehog and Vitamin D Binding Protein Cutaneous Tissue Indices by Moisejenko-Goluboviča, Jeļena, Groma, Valērija, Svirskis, Šimons, Ivanova, Anna

“…Ultraviolet radiation is known as one of the major contributors to skin malignancies, including basal cell carcinoma (BCC), which is the most common type of…”
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Correlation of Soluble CD44 Expression in Saliva and CD44 Protein in Oral Leukoplakia Tissues by Čēma, Ingrīda, Dzudzilo, Madara, Kleina, Regīna, Franckevica, Ivanda, Svirskis, Šimons

“…The aim of this study was to determine whether and how pan-CD44 protein expression in leukoplakia tissues correlates with positive SolCD44 test presence and…”
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Evaluation of Clinical Manifestations of Hemorrhoidal Disease, Carried Out Surgeries and Prolapsed Anorectal Tissues: Associations with ABO Blood Groups of Patients by Fišere, Inese, Groma, Valērija, Svirskis, Šimons, Strautmane, Estere, Gardovskis, Andris

“…Hemorrhoidal disease (HD) is a chronic multifactorial disease. Increased abdominal pressure, along with hyperperfusion, neovascularization, overexpression of…”
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Exploring the joint potential of inflammation, immunity, and receptor-based biomarkers for evaluating ME/CFS progression by Berkis, Uldis, Svirskis, Simons, Krumina, Angelika, Gravelsina, Sabine, Vilmane, Anda, Araja, Diana, Nora-Krukle, Zaiga, Murovska, Modra

“…Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a debilitating chronic condition with no identified diagnostic biomarkers to date. Its…”
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Biomarkers in the diagnostic algorithm of myalgic encephalomyelitis/chronic fatigue syndrome by Gravelsina, Sabine, Vilmane, Anda, Svirskis, Simons, Rasa-Dzelzkaleja, Santa, Nora-Krukle, Zaiga, Vecvagare, Katrine, Krumina, Angelika, Leineman, Iana, Shoenfeld, Yehuda, Murovska, Modra

“…Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a complex disease that is mainly diagnosed based on its clinical symptoms. Biomarkers that could…”
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From Biomechanical Properties to Morphological Variations: Exploring the Interplay between Aortic Valve Cuspidity and Ascending Aortic Aneurysm by Brecs, Ivars, Skuja, Sandra, Kasyanov, Vladimir, Groma, Valerija, Kalejs, Martins, Svirskis, Simons, Ozolanta, Iveta, Stradins, Peteris

“…: This research explores the biomechanical and structural characteristics of ascending thoracic aortic aneurysms (ATAAs), focusing on the differences between…”
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Correction: DNA immunization site determines the level of gene expression and the magnitude, but not the type of the induced immune response by Petkov, Stefan, Starodubova, Elizaveta, Latanova, Anastasia, Kilpeläinen, Athina, Latyshev, Oleg, Svirskis, Simons, Wahren, Britta, Chiodi, Francesca, Gordeychuk, Ilya, Isaguliants, Maria

“…[This corrects the article DOI: 10.1371/journal.pone.0197902.]…”
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Colistin Use in Patients with Extreme Renal Function: From Dialysis to Augmented Clearance by Aitullina, Aleksandra, Krūmiņa, Angelika, Svirskis, Šimons, Purviņa, Santa

“…Colistin is used for the treatment of multidrug-resistant (MDR) Gram-negative bacteria infection in critically ill patients. It is recommended to adjust the…”
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Inflammatory Cytokine-Producing Cells and Inflammation Markers in the Synovium of Osteoarthritis Patients Evidenced in Human Herpesvirus 7 Infection by Groma, Valerija, Tarasovs, Mihails, Skuja, Sandra, Semenistaja, Sofija, Nora-Krukle, Zaiga, Svirskis, Simons, Murovska, Modra

“…A direct association between joint inflammation and the progression of osteoarthritis (OA) has been proposed, and synovitis is considered a powerful driver of…”
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DNA immunization site determines the level of gene expression and the magnitude, but not the type of the induced immune response by Petkov, Stefan, Starodubova, Elizaveta, Latanova, Anastasia, Kilpeläinen, Athina, Latyshev, Oleg, Svirskis, Simons, Wahren, Britta, Chiodi, Francesca, Gordeychuk, Ilya, Isaguliants, Maria

“…Optimization of DNA vaccine delivery improves the potency of the immune response and is crucial to clinical success. Here, we inquired how such optimization…”
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Evidence of Human Parvovirus B19 Infection in the Post-Mortem Brain Tissue of the Elderly by Skuja, Sandra, Vilmane, Anda, Svirskis, Simons, Groma, Valerija, Murovska, Modra

“…After primary exposure, the human parvovirus B19 (B19V) genome may remain in the central nervous system (CNS), establishing a lifelong latency. The structural…”
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Association of Body Mass Index, Blood Pressure, and Interictal Serum Levels of Cytokines in Migraine with and without Aura by Plinta, Aelita, Tretjakovs, Peteris, Svirskis, Simons, Logina, Inara, Gersone, Gita, Jurka, Antra, Mikelsone, Indra, Blumfelds, Leons, Mackevics, Vitolds, Bahs, Guntis

“…The aim of the study was to clarify correlations between body mass index (BMI), blood pressure (BP), and serum levels of cytokines in female migraine patients…”
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Clinical Profile and Aspects of Differential Diagnosis in Patients with ME/CFS from Latvia by Krumina, Angelika, Vecvagare, Katrine, Svirskis, Simons, Gravelsina, Sabine, Nora-Krukle, Zaiga, Gintere, Sandra, Murovska, Modra

“…Background and objectives: There is still an uncertainty regarding the clinical symptomatology and the diagnostic criteria in terms of myalgic…”
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Understanding Bartonella -Associated Infective Endocarditis: Examining Heart Valve and Vegetation Appearance and the Role of Neutrophilic Leukocytes by Meidrops, Kristians, Groma, Valerija, Goldins, Niks Ricards, Apine, Lauma, Skuja, Sandra, Svirskis, Simons, Gudra, Dita, Fridmanis, Davids, Stradins, Peteris

“…The endocardium and cardiac valves undergo severe impact during infective endocarditis (IE), and the formation of vegetation places IE patients at a heightened…”
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HDL-C Role in Acquired Aortic Valve Stenosis Patients and Its Relationship with Oxidative Stress by Hofmanis, Juris, Hofmane, Dace, Svirskis, Simons, Mackevics, Vitolds, Tretjakovs, Peteris, Lejnieks, Aivars, Signorelli, Salvatore Santo

“…: Mechanical stress is currently considered as the main factor promoting calcific aortic valve stenosis (AS) onset. It causes endothelial damage and…”
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Prognostic Utility of Circulating Growth Factors in Aortic Valve Stenosis: A Pilot Study by Hofmanis, Juris, Tretjakovs, Peteris, Svirskis, Simons, Gersone, Gita, Hofmane, Dace, Rozenberga, Ulla, Blumfelds, Leons, Bahs, Guntis, Lejnieks, Aivars, Mackevics, Vitolds

“…: Aortic valve stenosis (AS) develops with a pronounced local inflammatory response, where a variety of growth factors are involved in the process, and may…”
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Potential of Activin B as a Clinical Biomarker in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) by Gravelsina, Sabine, Nora-Krukle, Zaiga, Vilmane, Anda, Svirskis, Simons, Vecvagare, Katrine, Krumina, Angelika, Murovska, Modra

“…Reliable serum biomarkers are of immense need for diagnostic purposes of myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS)—a disabling and complex…”
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Proportion of the CD19-Positive and CD19-Negative Lymphocytes and Monocytes within the Peripheral Blood Mononuclear Cell Set is Characteristic for Rheumatoid Arthritis by Kholodnyuk, Irina, Kadisa, Anda, Svirskis, Simons, Gravelsina, Sabine, Studers, Peteris, Spaka, Irina, Sultanova, Alina, Lejniece, Sandra, Lejnieks, Aivars, Murovska, Modra

“…Composition of the peripheral blood (PB) cell populations and their activation state reflect the immune status of a patient. Rheumatoid arthritis (RA) is…”
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