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https://www.readbyqxmd.com/read/29786879/comorbidity-of-viral-hepatitis-and-chronic-spontaneous-urticaria-a-systematic-review
#1
REVIEW
Pavel Kolkhir, Natalia Pereverzina, Olga Olisova, Marcus Maurer
Chronic viral infections including those by hepatitis B (CHB) virus and hepatitis C (CHC) virus have been reported to be comorbidities of chronic spontaneous urticaria (CSU). Here, we performed the first comprehensive review of the peer-reviewed literature (Pubmed, Web of Science and Google Scholar) on the prevalence of CHB and CHC in patients with CSU and vice versa. The prevalence of CHB and CHC in CSU does not appear to be increased. Less than 5% and less than 2% of CSU patients have markers of CHB and CHC, respectively, according to most of the 32 studies reviewed...
May 22, 2018: Allergy
https://www.readbyqxmd.com/read/29786189/-renal-infarction-multicentric-cases-in-piedmont
#2
Daria Motta, Andrea Airoldi, Serena Bainotti, Manuel Burdese, Andrea Campo, Luigia Costantini, Raffaella Cravero, Paola Mesiano, Giorgina B Piccoli, Olga Randone, Andrea Serra, Patrizia Vio, Roberto Boero
We describe factors associated to renal infarction, clinical, instrumental and laboratoristic features, and therapeutic strategies too. This is an observational, review and polycentric study of cases in Nephrologic Units in Piedmont during 2013-2015, with diagnosis of renal infarction by Computed Tomography Angiography (CTA). We collected 48 cases (25 M, age 57±16i; 23 F age 70±18, p = 0.007), subdivided in 3 groups based on etiology: group 1: cardio-embolic (n=19) ; group 2: coagulation abnormalities (n= 9); group 3: other causes or idiopathic (n=20)...
May 2018: Giornale Italiano di Nefrologia: Organo Ufficiale Della Società Italiana di Nefrologia
https://www.readbyqxmd.com/read/29786169/bangladeshi-children-with-acute-diarrhea-show-fecal-microbiomes-with-increased-streptococcus-abundance-irrespective-of-diarrhea-etiology
#3
Silas Kieser, Shafiqul A Sarker, Olga Sakwinska, Francis Foata, Shamima Sultana, Zeenat Khan, Shoheb Islam, Nadine Porta, Séverine Combremont, Bertrand Betrisey, Coralie Fournier, Aline Charpagne, Patrick Descombes, Annick Mercenier, Bernard Berger, Harald Brüssow
We report streptococcal dysbiosis in acute diarrhea irrespective of etiology. Compared to 20 healthy local controls, 71 Bangladeshi children hospitalized with acute diarrhea (AD) of viral, mixed viral/bacterial, bacterial and unknown etiology showed a significantly decreased bacterial diversity with loss of pathways characteristic for the healthy distal colon microbiome (mannan degradation, methylerythritol phosphate and thiamin biosynthesis), an increased proportion of fecal streptococci belonging to the Streptococcus bovis and Streptococcus salivarius species complexes, and an increased level of E...
May 22, 2018: Environmental Microbiology
https://www.readbyqxmd.com/read/29786000/the-fine-art-of-pseudoexfoliation
#4
Constantine D Georgakopoulos, Olga E Makri
No abstract text is available yet for this article.
June 2018: Indian Journal of Ophthalmology
https://www.readbyqxmd.com/read/29785941/life-style-and-risk-of-atypical-eating-disorders-in-university-students-reality-versus-perception
#5
Olga Castelao-Naval, Ascensión Blanco-Fernández, Carmen Marina Meseguer-Barros, Israel J Thuissard-Vasallo, Begoña Cerdá, Mar Larrosa
OBJECTIVE: The objectives of this paper were to determine weight status, eating, and alcohol drinking and smoking habits of university students, to determine the association between these variables with negative self-perception of their eating habits and to assess the risk of developing eating disorders. METHOD: A cross-sectional study was carried out on 422 university students. The parameters analyzed were: nutritional status, eating habits, alcohol/ tobacco consumption, and risk of eating disorder...
May 18, 2018: Enfermería Clínica
https://www.readbyqxmd.com/read/29785696/case-matched-comparison-of-long-term-functional-and-quality-of-life-outcomes-following-laparoscopic-versus-open-ileal-pouch-anal-anastomosis
#6
Olga A Lavryk, Luca Stocchi, Jean H Ashburn, Meagan Costedio, Emre Gorgun, Tracy L Hull, Hermann Kessler, Conor P Delaney
BACKGROUND: Laparoscopic ileal pouch-anal anastomosis (IPAA) is associated with recovery benefits when compared with open IPAA. There is limited data on long-term quality of life and functional outcomes, which this study aimed to assess. METHODS: An IRB-approved, prospectively maintained database was queried to identify patients undergoing laparoscopic IPAA (L), case-matched with open IPAA (O) based on age ± 5 years, gender, body mass index (BMI) ± 5 kg/m2 , diagnosis, date of surgery ± 3 years, stapled/handsewn anastomosis, omission of diverting loop ileostomy and length of follow-up ± 3 years...
May 21, 2018: World Journal of Surgery
https://www.readbyqxmd.com/read/29785616/tracking-toxoplasma-gondii-in-freshwater-ecosystems-interaction-with-the-invasive-american-mink-neovison-vison-in-spain
#7
Maria P Ribas, Sonia Almería, Xavier Fernández-Aguilar, Gabriel De Pedro, Patricia Lizarraga, Olga Alarcia-Alejos, Rafael Molina-López, Elena Obón, Hojjat Gholipour, Consuelo Temiño, Jitender P Dubey, Oscar Cabezón
Water-borne transmission may play an important role in the epidemiology of Toxoplasma gondii. Mammals closely related to freshwater ecosystems, such as the American mink (Neovison vison), are potentially valuable sentinels for T. gondii. To assess the importance of freshwater ecosystems in T. gondii epidemiology, sera of 678 American minks collected during the 2010 to 2015 Spanish national eradication campaigns were tested for the presence of T. gondii antibodies using the modified agglutination test (MAT, cut-off 1:25)...
May 21, 2018: Parasitology Research
https://www.readbyqxmd.com/read/29785464/contribution-of-cochlear-compression-to-discrimination-of-rippled-spectra-in-on-and-low-frequency-noise
#8
Olga N Milekhina, Dmitry I Nechaev, Alexander Ya Supin
The goal of the study was to assess cochlear compression when rippled-spectrum signals are perceived in noise assuming that the noise might produce both masking and confounding effects. In normal listeners, discrimination between rippled signals with and without ripple phase reversals was assessed in background noise. The signals were band-limited (0.5 oct at a - 6-dB level) rippled noise centered at 2 kHz, with a ripple density of 3.5 oct-1 . The noise (masker) was band-limited nonrippled noise centered at either 2 kHz (on-frequency masker) or 1 kHz (low-frequency masker)...
May 21, 2018: Journal of the Association for Research in Otolaryngology: JARO
https://www.readbyqxmd.com/read/29785351/genetic-inactivation-of-alpha-synuclein-affects-embryonic-development-of-dopaminergic-neurons-of-the-substantia-nigra-but-not-the-ventral-tegmental-area-in-mouse-brain
#9
Tatiana V Tarasova, Olga A Lytkina, Valeria V Goloborshcheva, Larisa N Skuratovskaya, Alexandr I Antohin, Ruslan K Ovchinnikov, Michail S Kukharsky
Lesion of the dopaminergic neurons of the nigrostriatal system is a key feature of Parkinson's disease (PD). Alpha-synuclein is a protein that is a major component of Lewy bodies, histopathological hallmarks of PD, and is involved in regulation of dopamine (DA) neurotransmission. Previous studies of knockout mice have shown that inactivation of alpha-synuclein gene can lead to the reduction in number of DA neurons in the substantia nigra (SN). DA neurons of the SN are known to be the most affected in PD patients whereas DA neurons of neighboring ventral tegmental area (VTA) are much less susceptible to degeneration...
2018: PeerJ
https://www.readbyqxmd.com/read/29784862/antibodies-to-icam1-binding-pfemp1-dbl%C3%AE-are-biomarkers-of-protective-immunity-to-malaria-in-a-cohort-of-young-children-from-papua-new-guinea
#10
Sofonias K Tessema, Digjaya Utama, Olga Chesnokov, Anthony N Hodder, Clara S Lin, G L Abby Harrison, Jakob S Jespersen, Bent Petersen, Livingstone Tavul, Peter Siba, Dominic Kwiatkowski, Thomas Lavstsen, Diana S Hansen, Andrew V Oleinikov, Ivo Mueller, Alyssa E Barry
Plasmodium falciparum Erythrocyte Membrane Protein 1 (PfEMP1) mediates parasite sequestration to the cerebral microvasculature via binding of DBLβ domains to Intercellular Adhesion Molecule 1 (ICAM1) and is associated with severe cerebral malaria. In a cohort of 187 young children from Papua New Guinea (PNG), we examined baseline antibody levels to the ICAM1-binding PfEMP1 domain, DBLβ3PF11_0521 , in comparison to four control antigens including NTS-DBLα and CIDR1 domains from another group A variant and a group B/C variant...
May 21, 2018: Infection and Immunity
https://www.readbyqxmd.com/read/29784804/structure-of-xyloglucan-xylosyltransferase-1-reveals-simple-steric-rules-that-define-biological-patterns-of-xyloglucan-polymers
#11
Alan T Culbertson, Jacqueline J Ehrlich, Jun-Yong Choe, Richard B Honzatko, Olga A Zabotina
The plant cell wall is primarily a polysaccharide mesh of the most abundant biopolymers on earth. Although one of the richest sources of biorenewable materials, the biosynthesis of the plant polysaccharides is poorly understood. Structures of many essential plant glycosyltransferases are unknown and suitable substrates are often unavailable for in vitro analysis. The dearth of such information impedes the development of plants better suited for industrial applications. Presented here are structures of Arabidopsis xyloglucan xylosyltransferase 1 (XXT1) without ligands and in complexes with UDP and cellohexaose...
May 21, 2018: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/29784376/spectral-reconstruction-for-shifted-excitation-raman-difference-spectroscopy-serds
#12
Shuxia Guo, Olga Chernavskaia, Jürgen Popp, Thomas Bocklitz
Fluorescence emission is one of the major obstacles to apply Raman spectroscopy in biological investigations. It is usually several orders more intense than Raman scattering and hampers further analysis. In cases where the fluorescence emission is too intense to be efficiently removed via routine mathematical baseline correction algorithms, an alternative approach is needed. One alternative approach is shifted-excitation Raman difference spectroscopy (SERDS), where two Raman spectra are recorded with two slightly different excitation wavelengths...
August 15, 2018: Talanta
https://www.readbyqxmd.com/read/29783697/three-dimensional-bi%C3%A2-te%C3%A2-networks-of-interconnected-nanowires-synthesis-and-optimization
#13
Alejandra Ruiz-Clavijo, Olga Caballero-Calero, Marisol Martín-González
Self-standing Bi₂Te₃ networks of interconnected nanowires were fabricated in three-dimensional porous anodic alumina templates (3D⁻AAO) with a porous structure spreading in all three spatial dimensions. Pulsed electrodeposition parameters were optimized to grow highly oriented Bi₂Te₃ interconnected nanowires with stoichiometric composition inside those 3D⁻AAO templates. The nanowire networks were analyzed by X-ray diffraction (XRD), scanning electron microscopy (SEM), energy dispersive X-ray analysis (EDX), and Raman spectroscopy...
May 18, 2018: Nanomaterials
https://www.readbyqxmd.com/read/29783671/views-and-experiences-of-persons-with-chronic-diseases-about-strategies-that-aim-to-integrate-and-re-integrate-them-into-work-a-systematic-review-of-qualitative-studies
#14
Eva Esteban, Michaela Coenen, Elizabeth Ito, Sonja Gruber, Chiara Scaratti, Matilde Leonardi, Olga Roka, Evdokia Vasilou, Amalia Muñoz-Murillo, Carolina C Ávila, Dare S Kovačič, Ivana Ivandic, Carla Sabariego
The effectiveness of strategies targeting professional integration and reintegration strongly depends on the experiences of participants. The aim of this systematic literature review is to synthesize European qualitative studies exploring views and experiences of persons with chronic conditions regarding strategies for integration and reintegration into work. The systematic search was conducted in Medline, PsycINFO, CDR-HTA, CDR-DARE and Cochrane Systematic Reviews. Overall, 24 studies published in English between January 2011 and April 2016 were included...
May 18, 2018: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/29783239/studying-the-skills-attitudes-on-factors-affecting-dental-health-of-children
#15
Iryna A Holovanova, Natalia A Lyakhova, Olga V Sheshukova, Valentina P Trufanova, Sofia S Bauman, Alevtina N Bilous, Oleg N Nesterenko
OBJECTIVE: Introduction: Nowadays, the high level of dental morbidity among children is an urgent medical problem. Healthy lifestyles and sanitary-hygienic upbringing in the family is most important components of the formation of dental health of children. But in order to be able to teach their children, parents need to be themselves knowledgeable about hygiene and prevention, have the necessary skills and desire to instill it in their children. The aim: The aim of our study was to assess the level of awareness of schoolchildren parents about the factors affecting the dental health of their children according to the questionnaire...
2018: Wiadomości Lekarskie: Organ Polskiego Towarzystwa Lekarskiego
https://www.readbyqxmd.com/read/29783221/hygienic-assessment-of-different-forms-of-physical-education-lessons-organization-in-primary-school
#16
Oleksandra S Kondratiuk, Maria M Korshun, Sergii I Garkavyi, Sergii S Garkavyi, Liudmyla A Stasiuk, Olena V Dema, Olga O Sokolovska
OBJECTIVE: Introduction: Different forms of physical education lessons organization, including swimming classes were introduced in education process without studying of its healthsaving effectiveness. The aim of this study was hygienic assessment of different forms of physical education lessons organization in primary school. PATIENTS AND METHODS: Materials and methods: Cross-sectional study was conducted in two schools with different organization of physical education lessons...
2018: Wiadomości Lekarskie: Organ Polskiego Towarzystwa Lekarskiego
https://www.readbyqxmd.com/read/29781305/the-high-incidence-of-late-presenters-for-hiv-aids-infection-in-the-lodz-province-poland-in-the-years-2009-2016-we-are-still-far-from-the-unaids-90-target
#17
Kamila Wójcik-Cichy, Olga Jabłonowska, Anna Piekarska, Elżbieta Jabłonowska
The present study retrospectively analyses the prevalence of late diagnosis in patients with newly-diagnosed HIV infection in Lodz, Poland from January 2009 to December 2016, and assesses the predictive factors associated with late presenters. Late presentation is defined as a diagnosis of HIV with a CD4 count<350 cells/μL, or the occurrence of an AIDS- defining event, regardless of the CD4 cell count. Two hundred and fifty-nine (62.86%) patients were late presenters, 178 of whom (68.72%) were advanced late presenters (CD4 cell count below 200 cells/μL)...
May 20, 2018: AIDS Care
https://www.readbyqxmd.com/read/29781151/facile-separation-spectroscopic-identification-and-electrochemical-properties-of-higher-trifluoromethylated-derivatives-of-the-70-fullerene
#18
Maria P Kosaya, Alexey V Rybalchenko, Natalia S Lukonina, Olga N Mazaleva, Ilya N Ioffe, Vitaliy Yu Markov, Sergey I Troyanov, Lev N Sidorov, Nadezhda B Tamm, Alexey A Goryunkov
We survey structure and electronic properties of the family of higher trifluoromethylated C70(CF3)n molecules with n=14, 16, 18, and 20. Twenty two available compounds, of which thirteen are newly obtained and characterized, demonstrate broad diversity of π-system topologies, having enabled us to study the interplay between the CF3 addition pattern and the electronic properties. UV-vis spectroscopic and cyclic voltammetric studies demonstrate importance of the exact addition pattern rather than the plain number of addends...
May 20, 2018: Chemistry, An Asian Journal
https://www.readbyqxmd.com/read/29780761/a-childhood-obesity-prevention-programme-in-barcelona-poiba-project-study-protocol-of-the-intervention
#19
Francesca Sánchez-Martínez, Olga Juárez, Gemma Serral, Sara Valmayor, Rosa Puigpinós, María Isabel Pasarín, Élia Díez, Carles Ariza
Background: Childhood obesity preventive interventions should promote a healthy diet and physical activity at home and school. This study aims to describe a school-based childhood obesity preventive programme (POIBA Project) targeting 8-to-12- year-olds. Design and methods: Evaluation study of a school-based intervention with a pre-post quasi-experimental design and a comparison group. Schools from disadvantaged neighbourhoods are oversampled. The intervention consists of 9 sessions, including 58 activities of a total duration between 9 and 13 hours, and the booster intervention of 2 sessions with 8 activities lasting 3 or 4 hours...
February 5, 2018: Journal of Public Health Research
https://www.readbyqxmd.com/read/29780376/diversity-novelty-and-antimicrobial-activity-of-endophytic-actinobacteria-from-mangrove-plants-in-beilun-estuary-national-nature-reserve-of-guangxi-china
#20
Zhong-Ke Jiang, Li Tuo, Da-Lin Huang, Ilya A Osterman, Anton P Tyurin, Shao-Wei Liu, Dmitry A Lukyanov, Petr V Sergiev, Olga A Dontsova, Vladimir A Korshun, Fei-Na Li, Cheng-Hang Sun
Endophytic actinobacteria are one of the important pharmaceutical resources and well known for producing different types of bioactive substances. Nevertheless, detection of the novelty, diversity, and bioactivity on endophytic actinobacteria isolated from mangrove plants are scarce. In this study, five different mangrove plants, Avicennia marina, Aegiceras corniculatum, Kandelia obovota, Bruguiera gymnorrhiza , and Thespesia populnea , were collected from Beilun Estuary National Nature Reserve in Guangxi Zhuang Autonomous Region, China...
2018: Frontiers in Microbiology
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