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https://www.readbyqxmd.com/read/29777526/dietary-intake-and-content-of-cu-mn-fe-and-zn-in-selected-cereal-products-marketed-in-poland
#1
Anna Winiarska-Mieczan, Edyta Kowalczuk-Vasilev, Katarzyna Kwiatkowska, Małgorzata Kwiecień, Ewa Baranowska-Wójcik, Bożena Kiczorowska, Renata Klebaniuk, Wioletta Samolińska
This paper aims to verify whether cereal products are a good source of Cu, Mn, Fe, and Zn in the diets of Poles. The study material comprised of 445 cereal products including baked goods, breakfast cereals and groats, pasta, and rice. Products that required culinary treatment (pasta, groats, rice) were boiled in drinking quality water as recommended by the producer. The content of Cu, Mn, Fe, and Zn was determined by using the FAAS method. The average content of microelements in the analyzed products can be represented as Fe (17...
May 18, 2018: Biological Trace Element Research
https://www.readbyqxmd.com/read/29777415/preparation-of-biologically-active-monomeric-recombinant-zebrafish-danio-rerio-and-rainbow-trout-oncorhynchus-mykiss-recombinant-growth-hormones
#2
Ewa Ocłoń, Gili Solomon, Zvi Hayouka, Arieh Gertler
Fish growth hormones (GHs) play an important role in regulating growth, metabolism, reproduction, osmoregulation, and immunity and have thus garnered attention for their application in aquaculture. Zebrafish GH (zGH) cDNA or rainbow trout GH (rtGH) cDNA was cloned into the pMon3401 vector, expressed in MON105-competent Escherichia coli and purified to homogeneity. Their biological activity was evidenced by their ability to interact with ovine GH receptor extracellular domain and stimulate GH receptor-mediated proliferation in FDC-P1-3B9 cells stably transfected with rabbit GH receptor...
May 18, 2018: Fish Physiology and Biochemistry
https://www.readbyqxmd.com/read/29777397/telomeres-and-telomerase-during-human-papillomavirus-induced-carcinogenesis
#3
REVIEW
Anna Pańczyszyn, Ewa Boniewska-Bernacka, Grzegorz Głąb
Human papillomaviruses (HPVs) belong to a small spherical virus family and are transmitted through direct contact, most often through sexual behavior. More than 200 types of HPV are known, a dozen or so of which are classified as high-risk viruses (HR HPV) and may contribute to the development of cervical cancer. HPV is a small virus with a capsid composed of L1 and L2 proteins, which are crucial for entry to the cell. The infection begins at the basal cell layer and progresses to involve cells from higher layers of the cervical epithelium...
May 18, 2018: Molecular Diagnosis & Therapy
https://www.readbyqxmd.com/read/29777237/dna-methylation-variant-b-vitamins-intake-and-longitudinal-change-in-body-mass-index
#4
Xiang Li, Tiange Wang, Min Zhao, Tao Huang, Dianjianyi Sun, Liyuan Han, Hoirun Nisa, Xiaoyun Shang, Yoriko Heianza, Lu Qi
BACKGROUND: Growing evidence has implicated DNA methylation (DNAm) in the regulation of body adiposity; a recent epigenome-wide association study (EWAS) identified a genetic variant determining DNAm at the SREBF1 gene that affected body mass index (BMI). OBJECTIVE: In the present study, we tested interactions between DNAm variant rs752579 and methylation metabolism-related B-vitamins (folate, vitamin B2 , vitamin B6 , and vitamin B12 ) on longitudinal change in BMI in the Women's Health Initiative Memory Study (WHIMS)...
May 17, 2018: International Journal of Obesity: Journal of the International Association for the Study of Obesity
https://www.readbyqxmd.com/read/29777142/the-programmed-dna-elimination-and-formation-of-micronuclei-in-germ-line-cells-of-the-natural-hybridogenetic-water-frog-pelophylax-esculentus
#5
Magdalena Chmielewska, Dmitry Dedukh, Katarzyna Haczkiewicz, Beata Rozenblut-Kościsty, Mikołaj Kaźmierczak, Krzysztof Kolenda, Ewa Serwa, Agnieszka Pietras-Lebioda, Alla Krasikova, Maria Ogielska
DNA elimination is a radical form of gene silencing and occurs both in somatic and germ cells. The programmed DNA elimination occurs during gametogenesis in interspecies hybrids that reproduce by hybridogenesis (stick insects, fishes, and amphibians) and concerns removal of whole genomes of one of the parental species and production of clonal gametes propagating the genome of the other species. The cellular mechanisms differ considerably in hybridogenetic insects and fishes but remains unknown in edible frogs Pelophylax esculentus, natural hybrids between Pelophylax lessonae and Pelophylax ridibundus...
May 18, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29776003/the-vcd-pattern-of-the-%C3%AE-c-o-bands-in-isoindolinones
#6
Joanna Ewa Rode, Krzysztof Lyczko, Magdalena Jawiczuk, Robert Kawęcki, Wojciech Stańczyk, Agnieszka Jaglińska, Jan Cz Dobrowolski
The IR and VCD spectra of both enantiomers of Me, iPr, nBu, Ph and CH2Ph substituted isoindolinones in solution and KBr pellets were measured and interpreted with DFT calculations. The spectra in solution revealed no important differences in the C=O stretching vibration region while the interpretation of very distinct spectra taken in pellets required determining the crystal structures. The studied compounds crystallized in the P212121 (Me, iPr, CH2Ph), P31 (nBu), and P21 (Ph) space groups. We found that the quality of simulated spectra strongly depends on the substituent, the structure of the molecular cluster assumed, basis set, and use of the dispersion correction...
May 18, 2018: Chemphyschem: a European Journal of Chemical Physics and Physical Chemistry
https://www.readbyqxmd.com/read/29775465/a-nocturnal-rail-with-a-simple-territorial-call-eavesdrops-on-interactions-between-rivals
#7
Lucyna Ewa Wojas, Paweł Wojciech Podkowa, Tomasz Stanisław Osiejuk
The behaviour of most animals has evolved in a communication network environment, in which signals produced by senders are perceived by many intended and unintended receivers. In this study, we tested whether the corncrake (Crex crex), a nocturnal rail species with innate (non-learned) calls, is able to eavesdrop on the interactions of conspecific males and how this eavesdropping affects subsequent responses by the eavesdropper to territorial intrusion. In the first step, simulated aggressive or neutral interactions between male dyads were presented to a focal male...
2018: PloS One
https://www.readbyqxmd.com/read/29775447/-mycophenolate-mofetil-mmf-as-the-first-choice-immunosuppressive-drug-in-treatment-of-steroid-dependent-nephrotic-syndrome-in-children
#8
Iwona Ogarek, Elżbieta Szczęsny-Choruz, Ewa Wierzchowska-Słowiaczek, Joanna Kwinta-Rybicka, Zofia Stec, Anna Moczulska, Katarzyna Wilkosz, Dorota Drożdż
Most children diagnosed with nephrotic syndrome show favourable response to corticosteroid therapy, nonetheless 30% of patients have frequent relapses or a steroid-dependent course of disease. Cyclophosphamide, cyclosporin A or MMF are being used in treatment of steroid-dependent nephrotic syndrome in search of a drug with highest long-term effectiveness and least amount of side effects. AIM: The aim of study was to assess of the efficacy of MMF as the first choice immunosuppressive drug in children with nephrotic syndrome after determining a steroid-dependency...
April 23, 2018: Polski Merkuriusz Lekarski: Organ Polskiego Towarzystwa Lekarskiego
https://www.readbyqxmd.com/read/29774470/reproducibility-and-predictive-value-of-scoring-stromal-tumour-infiltrating-lymphocytes-in-triple-negative-breast-cancer-a-multi-institutional-study
#9
EDITORIAL
Mark O'Loughlin, Xavier Andreu, Simonetta Bianchi, Ewa Chemielik, Alicia Cordoba, Gábor Cserni, Paulo Figueiredo, Giuseppe Floris, Maria P Foschini, Päivi Heikkilä, Janina Kulka, Inta Liepniece-Karele, Peter Regitnig, Angelika Reiner, Ales Ryska, Anna Sapino, Aliaa Shalaby, Elisabeth Specht Stovgaard, Cecily Quinn, Elaine M Walsh, Vicky Zolota, Sharon A Glynn, Grace Callagy
BACKGROUND: Several studies have demonstrated a prognostic role for stromal tumour infiltrating lymphocytes (sTILs) in triple-negative breast cancer (TNBC). The reproducibility of scoring sTILs is variable with potentially excellent concordance being achievable using a software tool. We examined agreement between breast pathologists across Europe scoring sTILs on H&E-stained sections without software, an approach that is easily applied in clinical practice. The association between sTILs and response to anthracycline-taxane NACT was also examined...
May 17, 2018: Breast Cancer Research and Treatment
https://www.readbyqxmd.com/read/29773927/influence-of-meteorological-factors-on-the-level-and-characteristics-of-culturable-bacteria-in-the-air-in-gliwice-upper-silesia-poland
#10
Ewa Brągoszewska, Józef S Pastuszka
Numerous studies have focused on occupational and indoor environments because people spend more than 90% of their time in them. Nevertheless, air is the main source of bacteria in indoors, and outdoor exposure is also crucial. Worldwide studies have indicated that bacterial concentrations vary among different types of outdoor environments, with considerable seasonal variations as well. Conducting comprehensive monitoring of atmospheric aerosol concentrations is very important not only for environmental management but also for the assessment of the health impacts of air pollution...
2018: Aerobiologia
https://www.readbyqxmd.com/read/29773149/paradoxical-effect-of-social-support-among-people-living-with-hiv-a-diary-study-investigating-the-buffering-hypothesis
#11
Marcin Rzeszutek, Ewa Gruszczyńska
OBJECTIVE: The aim of this study was to examine the buffering role of time-varying received and provided support in the relationship between stress and end-of-day mood among people living with HIV. In addition, the moderating role of intimate relationships in this buffering effect was verified. METHODS: The participants included 115 patients with a confirmed diagnosis of HIV infection. The data were collected using an online diary method. For five consecutive days (from Monday to Friday), participants completed an online time-stamped questionnaire in the evening to assess their end-of day-mood, stress related to a central hassle on any given day and social support that was received and provided...
June 2018: Journal of Psychosomatic Research
https://www.readbyqxmd.com/read/29772324/morphology-related-limitations-of-evar-applicability-in-the-treatment-of-aaa-in-west-central-poland
#12
Łukasz Dzieciuchowicz, Jolanta Tomczak, Ewa Strauss, Grzegorz Oszkinis
BACKGROUND: To analyze the current applicability of endovascular aneurysm repair (EVAR) in patients with an infrarenal abdominal aortic aneurysm (AAAs) with indication for elective treatment in West-Central Poland. METHODS: Computed tomography angiograms of 100 consecutive patients with infrarenal AAA deemed to require treatment were analyzed with an OsiriX DICOM viewer in 3D-MPR mode. Proximal neck diameter, length, angulation, shape, the presence of thrombus and calcification, distal neck diameter, and morphology of the iliac arteries were determined...
May 14, 2018: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/29771555/the-quality-of-assessments-for-childhood-psychopathology-within-a-regional-medical-center
#13
Adam F Sattler, Jarrod M Leffler, Nicole L Harrison, Ewa D Bieber, Joseph J Kosmach, Leslie A Sim, Stephen P H Whiteside
Accurate assessment is essential to implementing effective mental health treatment; however, little research has explored child clinicians' assessment practices in applied settings. The current study thus examines practitioners' use of evidence-based assessment (EBA) instruments (i.e., self-report measures and structured interviews), specificity of identified diagnoses (i.e., use of specific diagnostic labels vs. nonstandardized labels, not otherwise specified [NOS] diagnoses, and adjustment disorder diagnoses), and documentation of Diagnostic and Statistical Manual of Mental Disorders (4th ed...
May 17, 2018: Psychological Services
https://www.readbyqxmd.com/read/29768877/decoration-of-a-poly-methyl-vinyl-ether-co-maleic-anhydride-shelled-selol-nanocapsule-with-folic-acid-increases-its-activity-against-different-cancer-cell-lines-in-vitro
#14
Rayane Ganassin, Ludmilla Regina de Souza, Karen Rapp Py-Daniel, João Paulo Figueiró Longo, Janaína Moreira Coelho, Mosar Correa Rodrigues, Cheng-Shi Jiang, Jinsong Gu, Paulo César de Morais, Ewa Mosiniewicz-Szablewska, Piotr Suchocki, Sônia Nair Báo, Ricardo Bentes Azevedo, Luis Alexandre Muehlmann
Due to the low therapeutic index of different chemotherapeutic drugs used for cancer treatment, the development of new anticancer drugs remains an intense field of research. A recently developed mixture of selenitetriacylglycerides, selol, was shown to be active against different cancer cells in vitro. As this compound is highly hydrophobic, it was encapsulated, in a previous study, into poly(methyl vinyl ether-co-maleic anhydride)-shelled nanocapsules in order to improve its dispersibility in aqueous media...
January 1, 2018: Journal of Nanoscience and Nanotechnology
https://www.readbyqxmd.com/read/29768208/the-cst-complex-mediates-end-protection-at-double-strand-breaks-and-promotes-parp-inhibitor-sensitivity-in-brca1-deficient-cells
#15
Marco Barazas, Stefano Annunziato, Stephen J Pettitt, Inge de Krijger, Hind Ghezraoui, Stefan J Roobol, Catrin Lutz, Jessica Frankum, Fei Fei Song, Rachel Brough, Bastiaan Evers, Ewa Gogola, Jinhyuk Bhin, Marieke van de Ven, Dik C van Gent, Jacqueline J L Jacobs, Ross Chapman, Christopher J Lord, Jos Jonkers, Sven Rottenberg
Selective elimination of BRCA1-deficient cells by inhibitors of poly(ADP-ribose) polymerase (PARP) is a prime example of the concept of synthetic lethality in cancer therapy. This interaction is counteracted by the restoration of BRCA1-independent homologous recombination through loss of factors such as 53BP1, RIF1, and REV7/MAD2L2, which inhibit end resection of DNA double-strand breaks (DSBs). To identify additional factors involved in this process, we performed CRISPR/SpCas9-based loss-of-function screens and selected for factors that confer PARP inhibitor (PARPi) resistance in BRCA1-deficient cells...
May 15, 2018: Cell Reports
https://www.readbyqxmd.com/read/29766697/the-assessment-of-the-nutritional-value-of-meals-consumed-by-patients-with-recognized-schizophrenia
#16
Ewa Stefańska, Agnieszka Wendołowicz, Magdalena Lech, Karolina Wilczyńska, Beata Konarzewska, Joanna Zapolska, Lucyna Ostrowska
Background: As studies show, changes in diet - so important in the therapy of psychiatric disorders and related to changes in appetite and nutritional preferences, including avoiding of the consumption of specific groups of products and dishes - are much more frequent among patients affected by schizophrenia. Objective: The aim of the study was to assess the chosen nutritional habits, including the number and type of meals usually consumed during a day, snacking between meals and the energy value and content of the chosen nutrients in the diets of persons with recognized schizophrenia...
2018: Roczniki Państwowego Zakładu Higieny
https://www.readbyqxmd.com/read/29766691/analysis-of-acrylamide-3-monochloropropane-1-2-diol-its-esters-and-glycidyl-esters-in-carbohydrate-rich-products-available-on-the-polish-market
#17
Anna Sadowska-Rociek, Magdalena Surma, Ewa Cieślik
Background: Carbohydrate-rich foods, such as breakfast products, snacks and biscuits because of its nutritional or sensory qualities are an inherent part of human diet. However, their production might contribute to the formation of acrylamide, 3-monochloropropane-1,2-diol (3-MCPD) and its esters and glycidyl esters. Objective: The aim of this work was to assess the levels of acrylamide, free and bound 3-MCPD and glycidyl esters in selected carbohydrate-rich, thermal processed products, present on the market in Poland in 2016-2017...
2018: Roczniki Państwowego Zakładu Higieny
https://www.readbyqxmd.com/read/29766689/furan-in-roasted-ground-and-brewed-coffee
#18
Eliza Gruczyńska, Dorota Kowalska, Mariola Kozłowska, Ewa Majewska, Katarzyna Tarnowska
Coffee is the most popular hot beverage in the world. The annual coffee production in 2010, 2014 and 2016 was 8.1, 9.0 and 9.3 million tons respectively. There are more than 100 coffee species, but only two of them: Arabica (Coffea arabica) and Robusta (Coffea canephora) have gained commercial importance. During roasting of green coffee beans not only desirable compounds are formed, that exert positive influence on the taste and flavour of coffee, but also small quantities of undesirable ones. Furan (C4H4O) is one of the latter...
2018: Roczniki Państwowego Zakładu Higieny
https://www.readbyqxmd.com/read/29765442/hepatitis-c-coinfection-adversely-affects-the-life-expectancy-of-people-living-with-hiv-in-northwestern-poland
#19
Magdalena Leszczyszyn-Pynka, Piotr Ciejak, Katarzyna Maciejewska, Magdalena Witak-Jędra, Malwina Karasińska-Cieślak, Ewa Karpińska, Marta Wawrzynowicz-Syczewska, Miłosz Parczewski
Introduction: Hepatitis C (HCV) infection adversely affects survival among people living with HIV, increasing mortality risk due to liver-related causes. In Poland HCV is found among ~30% of HIV infected individuals, with only a small percentage successfully treated for this coinfection. This study aimed to analyze the HCV-associated influence on the life expectancy among HIV/HCV coinfected patients from northwestern Poland. Material and methods: Longitudinal data of 701 (368 HIV monoinfected and 368 HIV/HCV coinfected) patients were investigated to assess the life expectancy and survival after HIV diagnosis...
April 2018: Archives of Medical Science: AMS
https://www.readbyqxmd.com/read/29765441/suspected-unexpected-and-other-adverse-reactions-to-antiretroviral-drugs-used-as-post-exposure-prophylaxis-of-hiv-infection-five-year-experience-from-clinical-practice
#20
Justyna D Kowalska, Ewa Pietraszkiewicz, Ewa Firląg-Burkacka, Andrzej Horban
Introduction: With increased use of antiretroviral drugs (ARVs) in HIV uninfected persons, proper reporting on suspected unexpected serious adverse reactions (SUSARs) and continued insight into adverse drug reactions (ADRs) are needed for adequate information on safety of ARVs in such populations. Material and methods: Medical documentation of persons receiving ARVs after non-occupational HIV exposure (non-occupational post-exposure prophylaxis - nPEP) during 5 successive years (2009-2013) was evaluated by two HIV physicians...
April 2018: Archives of Medical Science: AMS
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