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Search results for: scientific expedition
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Antitumor potential of new low molecular weight antioxidative preparations from the white rot fungus Cerrena unicolor against human colon cancer cells
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Investigations of changes in the arabinogalactan proteins (AGPs) structure, size and composition during the fruit ripening process
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Mission of International Agribusiness Insurance: Modern Challenges and Opportunities for Ukraine
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Chemometric Evaluation of THz Spectral Similarity for the Selection of Early Drug Candidates
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Incorporation of engineered nanoparticles of biochar and fly ash against bacterial leaf spot of pepper
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Interactions of newly synthesized platinum nanoparticles with ICR-191 and their potential application
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The impact of cultivation systems on the nutritional and phytochemical content, and microbiological contamination of highbush blueberry
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Local anaesthetics upregulate nitric oxide generation in cord blood and adult human neutrophils
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Efficacy of tranexamic acid supplemented with local infiltration analgesia in reducing blood loss in patients undergoing unicompartmental knee arthroplasty
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Comparison between methods for determining the effective vertical yield stress of intermediate fine-grained soils
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The evidential value of dental calculus in the identification process
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Association between mental health, psychological characteristics, and motivational functions of volunteerism among Polish and Ukrainian volunteers during the Russo-Ukrainian War
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Characterization of a bacteriophage, vB_Eco4M-7, that effectively infects many Escherichia coli O157 strains
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Intestinal, liver and lipid disorders in genetically obese rats are more efficiently reduced by dietary milk thistle seeds than their oil
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Depression, anxiety and post-traumatic stress during the 2022 Russo-Ukrainian war, a comparison between populations in Poland, Ukraine, and Taiwan
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The effect of a rotating magnetic field on the antioxidant system in healthy volunteers - preliminary study
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A European-wide dataset to uncover adaptive traits of Listeria monocytogenes to diverse ecological niches
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A chain mediation model on COVID-19 symptoms and mental health outcomes in Americans, Asians and Europeans
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An effective antibiofilm strategy based on bacteriophages armed with silver nanoparticles
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An analysis and evaluation of the WeFold collaborative for protein structure prediction and its pipelines in CASP11 and CASP12
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Faster fibrin clot degradation characterizes patients with central pulmonary embolism at a low risk of recurrent peripheral embolism
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No relationship between the digit ratios (2D:4D) and salivary testosterone change: Study on men under an acute exercise
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Human subarachnoid space width oscillations in the resting state
PublicationAbnormal cerebrospinal fluid (CSF) pulsatility has been implicated in patients suffering from various diseases, including multiple sclerosis and hypertension. CSF pulsatility results in subarachnoid space (SAS) width changes, which can be measured with near-infrared transillumination backscattering sounding (NIR-T/BSS). The aim of this study was to combine NIR-T/BSS and wavelet analysis methods to characterise the dynamics of the...
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Localization and Orientation of Xanthophylls in a Lipid Bilayer
PublicationXanthophylls (polar carotenoids) play diverse biological roles, among which are modulation of the physical properties of lipid membranes and protection of biomembranes against oxidative damage. Molecular mechanisms underlying these functions are intimately related to the localization and orientation of xanthophyll molecules in lipid membranes. In the present work, we address the problem of localization and orientation of two xanthophylls...
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Analytical studies on ascosin, candicidin and levorin multicomponent antifungal antibiotic complexes. The stereostructure of ascosin A2
PublicationIn the class of polyene macrolides, there is a subgroup of aromatic heptaenes, which exhibit the highest antifungal activity within this type of antibiotics. Yet, due to their complex nature, aromatic heptaenes were not extensively studied and their potential as drugs is currently underexploited. Moreover, there are many inconsistencies in the literature regarding the composition and the structures of the individual components...
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Pupil size reflects successful encoding and recall of memory in humans
PublicationPupil responses are known to indicate brain processes involved in perception, attention and decision-making. They can provide an accessible biomarker of human memory performance and cognitive states in general. Here we investigated changes in the pupil size during encoding and recall of word lists. Consistent patterns in the pupil response were found across and within distinct phases of the free recall task. The pupil was most...
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Impact of slow breathing on the blood pressure and subarachnoid space width oscillations in humans
PublicationThe aim of the study was to assess cardiac and respiratory blood pressure (BP) and subarachnoid space (SAS) width oscillations during the resting state for slow and fast breathing and breathing against inspiratory resistance. Experiments were performed on a group of 20 healthy volunteers (8 males and 12 females; age 25.3 ± 7.9 years; BMI = 22.1 ± 3.2 kg/m2). BP and heart rate (HR) were measured using continuous finger-pulse photoplethysmography....
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Energy-Aware High-Performance Computing: Survey of State-of-the-Art Tools, Techniques, and Environments
PublicationThe paper presents state of the art of energy-aware high-performance computing (HPC), in particular identification and classification of approaches by system and device types, optimization metrics, and energy/power control methods. System types include single device, clusters, grids, and clouds while considered device types include CPUs, GPUs, multiprocessor, and hybrid systems. Optimization goals include various combinations of...
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Comparison between methods for determining the effective vertical yield stress of intermediate fine-grained soils
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Impact of active intra-complex rest intervals on post-back squat versus hip thrust jumping potentiation
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Label-free testing strategy to evaluate packed red blood cell quality before transfusion to leukemia patients
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MHD darcy-forchheimer nanofluid flow and entropy optimization in an odd-shaped enclosure filled with a (MWCNT-Fe3O4/water) using galerkin finite element analysis
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Oxidative stress as a hidden cost of attractiveness in postmenopausal women
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Layered MoS2: effective and environment-friendly nanomaterial for photocatalytic degradation of methylene blue
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Risk of cadmium, lead and zinc exposure from consumption of vegetables produced in areas with mining and smelting past
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Effect of bio-polyol molecular weight on the structure and properties of polyurethane-polyisocyanurate (PUR-PIR) foams
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Bottom up approach of metal assisted electrochemical exfoliation of boron towards borophene
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The cellulose fibers functionalized with star-like zinc oxide nanoparticles with boosted antibacterial performance for hygienic products
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Non-cytotoxic hydroxyl-functionalized exfoliated boron nitride nanoflakes impair the immunological function of insect haemocytes in vivo
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Evolutionary history of mental glands in turtles reveals a single origin in an aquatic ancestor and recurrent losses independent of macrohabitat
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Enhanced thermal properties of poly(lactic acid)/MoS2/carbon nanotubes composites
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A new endophyte Monascus ruber SRZ112 as an efficient production platform of natural pigments using agro-industrial wastes
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The outcomes of Re-Redo bariatric surgery—results from multicenter Polish Revision Obesity Surgery Study (PROSS)
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Characterization of nano-silica vegetable grease with diffusing wave spectroscopy DWS and Raman spectroscopy
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Author Correction: Risk factors for serious morbidity, prolonged length of stay and hospital readmission after laparoscopic appendectomy - results from Pol-LA (Polish Laparoscopic Appendectomy) multicenter large cohort study
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Gamma irradiation mediated production improvement of some myco-fabricated nanoparticles and exploring their wound healing, anti-inflammatory and acetylcholinesterase inhibitory potentials
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Mobilization of Stem and Progenitor Cells in Septic Shock Patients
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The influence of gestational weight gain after bariatric procedures on selected pregnancy outcomes: a single center study
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The effect of bariatric surgery on female sexual function: a cross-sectional study
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Exploring COVID-19 conspiracy theories: education, religiosity, trust in scientists, and political orientation in 26 European countries
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