1Wyszukiwanie od początku wyrazu: Wyraz preane znajdzie "preanestetyczny", ale anestetyczny nie znajdzie tego słowa (wyszukiwanie patrzy tylko na początek wyrazów)
-Wykluczanie słów (znak minus): Poprzedzenie wyrazu znakiem - znajdzie wszystkie tytuły NIE zawierające danego słowa, np. -onkologia znajdzie prace bez słowa "onkologia"
"Wyszukiwanie całych fraz (cudzysłów): Cudzysłów powoduje szukanie całych ciągów znaków w tej samej kolejności. Np. "Uniwersytet Medyczny" wyszuka tylko prace z dokładnie tą nazwą, podczas gdy wpisanie bez cudzysłowu może znaleźć "Medyczny Uniwersytet"
↕Nawigacja klawiaturą: Użyj / aby otworzyć wyszukiwanie, strzałek ↑↓ do nawigacji po wynikach, ENTER aby przejść do wybranej pozycji, lub ESC aby zamknąć okno
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Biblioteka informuje, że dla artykułów z lat 2024-2025 uaktualniono punktację Impact Factor zgodnie z wartościami podanymi w bazie Journal Citation Reports edycja 2025
Biblioteka informuje, że dla artykułów z lat 2023-2024 uaktualniono punktację Impact Factor zgodnie z wartościami podanymi w bazie Journal Citation Reports edycja 2024
Biblioteka informuje, że dla artykułów z lat 2022-2023 uaktualniono punktację Impact Factor zgodnie z wartościami podanymi w bazie Journal Citation Reports edycja 2023
Abstract Cognitive dysfunction and neurodegenerative disorders represent an increasing clinical challenge in aging dogs and cats, while objective and minimally invasive biomarkers for early detection and disease monitoring remain limited. Tear film is a biologically active fluid reflecting both local and systemic processes and offers a practical, non-invasive source of potential biomarkers in geriatric veterinary patients. Proteomic analyses of canine and feline tear film have revealed a complex protein composition, including molecules involved in inflammation, oxidative stress, immune regulation, and cellular homeostasis—processes implicated in neurodegeneration. However, growing evidence from human and veterinary research emphasizes the importance of CNS-specific and mechanistically informative biomarkers, such as markers of axonal injury, synaptic degeneration, and glial activation, which may provide a more precise framework for interpreting peripheral proteomic alterations. This review summarizes current knowledge …
AbstractBackgroundThe Mendelian Disorders of Cornification (MeDOC) comprise a large number of disorders that present with either localised (palmoplantar keratoderma, PPK) or generalised (ichthyoses) signs. The MeDOC are highly heterogenic in terms of genetics and phenotype. Consequently, diagnostic process is challenging and before implementation of the next generation sequencing, was mostly symptomatic, not causal, which limited research on those diseases. The aim of the study was to genetically characterise a cohort of 265 Polish patients with MeDOC and to get insight into the skin lesions using transcriptome and lipid profile analyses.ResultsWe detected causal variants in 85% (226/265) patients. In addition to the primary gene defect, a pathogenic variant in another gene involved in MeDOC pathology was identified in 23 cases. We found …
Abstract Petasites hybridus extracts are valued for their antimigraine and anti-inflammatory properties but require pyrrolizidine alkaloids-free and compositionally consistent extraction methods. Supercritical CO₂ extraction offers an alternative to organic solvents, yet its performance for butterbur has not been systematically optimized or linked to chemical and biological outcomes. This study aimed to optimize extraction conditions using Box–Behnken design and evaluate extraction yield, sesquiterpenoid content, pyrrolizidine alkaloids levels, and cyclooxygenase-2 (COX-2) inhibitory activity across the investigated extraction conditions. Fifteen extracts were prepared across a three-factor Design of Experiments (DOE). Sesquiterpenoids and pyrrolizidine alkaloids were quantified using UPLC-PDA-MS/MS. COX-2 inhibition was assessed using a fluorometric screening assay. Data were modelled using response surface methodology and multivariate regression analysis. Extraction yield responded to temperature and CO₂ consumption, while sesquiterpenoid composition remained stable. Supercritical CO₂ …
Abstract Heart failure (HF) and myocardial infarction (MI) are interconnected syndromes with overlapping pathogenic pathways, including ischemia, neurohormonal activation, and maladaptive remodeling. Hypoxia-response genes, lipid-handling genes, and extracellular matrix (ECM) genes each influence these processes. Understanding their integrated roles can uncover biomarkers and targets. A systematic literature search was conducted (PubMed, Web of Science, and Scopus; 2000–2026; English-only, following PRISMA guidelines) to identify studies on key genes in hypoxia signaling, lipid metabolism, and ECM remodeling in MI/HF. Acute hypoxia (via HIFs) orchestrates metabolic adaptation and inflammation, but chronic HIF activation drives fibrosis and dysfunction. In parallel, genes controlling triglyceride and cholesterol handling (e.g., LPL, APOC3) influence energy supply and vascular risk. Variants in these genes modulate plasma lipids and MI/HF risk. For example, genetic loss-of-function in APOC3 lowers triglycerides and …
Abstract Haematopota pluvialis is a widely distributed hematophagic insect occurring across Eurasia. This horse fly may be a highly efficient mechanical vector of pathogens, including viruses, bacteria, and protozoa. Furthermore, its painful bites can cause local skin lesions and systemic symptoms. The aim of this study was to determine human exposure to H. pluvialis attacks in various types of open space habitats in Eastern Poland and to perform molecular screening of these tabanids for the presence of hematopathogens: Bartonella spp. and Anaplasma phagocytophilum. Specimens of H. pluvialis were collected at three distinct sites in Eastern Poland. The presence of Bartonella spp. and A. phagocytophilum was investigated using PCR-based methods. In total, 141 H. pluvialis females were analyzed. The molecular analysis of the rpoB gene fragment yielded one new haplotype of …
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