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https://www.readbyqxmd.com/read/28721604/a-space-of-one-s-own-barbosa-du-bocage-the-foundation-of-the-national-museum-of-lisbon-and-the-construction-of-a-career-in-zoology-1851-1907
#1
Daniel Gamito-Marques
This paper discusses the life and scientific work of José Vicente Barbosa du Bocage (1823-1907), a nineteenth-century Portuguese naturalist who carved a new place for zoological research in Portugal and built up a prestigious scientific career by securing appropriate physical and institutional spaces to the discipline. Although he was appointed professor of zoology at the Lisbon Polytechnic School, an institution mainly devoted to the preparatory training of military officers and engineers, he succeeded in creating the conditions that allowed him to develop consistent research in zoology at this institution...
July 18, 2017: Journal of the History of Biology
https://www.readbyqxmd.com/read/28720273/meeting-psychosocial-and-health-information-needs-to-ensure-quality-of-cancer-care-in-outpatients
#2
Maria Francesca Piazza, Maura Galletta, Igor Portoghese, Ilaria Pilia, Maria Teresa Ionta, Paolo Contu, Alessandra Mereu, Marcello Campagna
PURPOSE: The purpose of this study was to investigate patients' and caregivers' health needs for a re-orientation program based on principles of health promotion in an Oncology Department from an Italian University Hospital. METHOD: A Cross-sectional design with qualitative and quantitative approaches was used. Participants included cancer patients and their caregivers. Information about disease concerns were collected using a survey form. Information about healthy lifestyle was obtained using motivational interviews...
August 2017: European Journal of Oncology Nursing: the Official Journal of European Oncology Nursing Society
https://www.readbyqxmd.com/read/28719983/neonatal-lemierre-syndrome-youngest-reported-case-and-literature-review
#3
Blake S Raggio, Maria C Grant, Kimsey Rodriguez, Patrick J Cripe
A previously healthy 5-week-old female was admitted for sepsis secondary to methicillin-resistant Staphylococcus aureus (MRSA) bacteremia. After several days of hospitalization, she experienced acute decompensation in mental status despite having received targeted antibiotic therapy. Imaging revealed left peritonsillar/parapharyngeal space abscess, left venous thrombophlebitis of the internal jugular vein, and septic emboli of the lungs and brain consistent with Lemierre syndrome. Bedside needle aspiration of the parapharyngeal abscess confirmed MRSA involvement...
July 1, 2017: Clinical Pediatrics
https://www.readbyqxmd.com/read/28718874/everyday-territories-homelessness-outreach-work-and-city-space
#4
Robin James Smith, Tom Hall
This article develops a situational approach to understanding urban public life and, in particular, the production of urban territories. Our aim is to examine the ways in which city space might be understood as comprising multiple, shifting, mobile and rhythmed territories. We argue that such territories are best understood through attending to their everyday production and negotiation, rather than handling territory as an a priori construct. We develop this argument from the particular case of the street-level politics of homelessness and street care...
July 18, 2017: British Journal of Sociology
https://www.readbyqxmd.com/read/28718264/malignant-infantile-osteopetrosis
#5
Saima Gillani, Zaheer Abbas
Two main forms of osteopetrosis are recognized, a severe autosomal recessive form (MIM 259700) with an incidence of approximately 1 in 250,000 births and a mild autosomal dominant form (MIM166600) with an incidence of 1 in 20,000 births. Intrinsic disturbances of osteoclastic function due to mutations in genes encoding osteoclast-specific subunits of the vacuolar proton pump (TCIRG1, CLCN7) are found in most patients with recessive form. Mutations of CLCN7 are observed in dominant form of osteopetrosis .The recessive form of ostreopetrosis, i...
April 2017: Journal of Ayub Medical College, Abbottabad: JAMC
https://www.readbyqxmd.com/read/28716249/high-risk-of-early-conversion-to-multiple-sclerosis-in-clinically-isolated-syndromes-with-dissemination-in-space-at-baseline
#6
Lorenzo Gaetani, Fulvia Fanelli, Ilenia Riccucci, Paolo Eusebi, Paola Sarchielli, Carlo Pozzilli, Paolo Calabresi, Luca Prosperini, Massimiliano Di Filippo
INTRODUCTION: Multiple sclerosis (MS) usually presents at onset with a clinically isolated syndrome (CIS). According to 2010 McDonald criteria, a diagnosis of MS can be made if CIS patients satisfy clinical/MRI criteria of both dissemination in time (DIT) and space (DIS). OBJECTIVE: The aim of this study was to analyze the follow-up data and possible prognostic factors of CIS patients satisfying DIS MRI criteria. PATIENTS AND METHODS: We performed a retrospective, multicenter study across 2 Italian centers...
August 15, 2017: Journal of the Neurological Sciences
https://www.readbyqxmd.com/read/28715934/-first-1000-days-health-interventions-in-low-and-middle-income-countries-alignment-of-south-african-policies-with-high-quality-evidence
#7
René English, Nazia Peer, Simone Honikman, Aviva Tugendhaft, Karen J Hofman
BACKGROUND: In South Africa (SA), despite adoption of international strategies and approaches, maternal, neonatal and child (MNC) morbidity and mortality rates have not sufficiently declined. OBJECTIVES: To conduct an umbrella review (UR) that identifies interventions in low- and middle-income countries, with a high-quality evidence base, that improve MNC morbidity and mortality outcomes within the first 1000 days of life; and to assess the incorporation of the evidence into local strategies, guidelines and documents...
2017: Global Health Action
https://www.readbyqxmd.com/read/28712506/vdac1-functions-in-ca-2-homeostasis-and-cell-life-and-death-in-health-and-disease
#8
REVIEW
Varda Shoshan-Barmatz, Yakov Krelin, Anna Shteinfer-Kuzmine
In the outer mitochondrial membrane (OMM), the voltage-dependent anion channel 1 (VDAC1) serves as a mitochondrial gatekeeper, controlling the metabolic and energy cross-talk between mitochondria and the rest of the cell. VDAC1 also functions in cellular Ca(2+) homeostasis by transporting Ca(2+) in and out of mitochondria. VDAC1 has also been recognized as a key protein in mitochondria-mediated apoptosis, contributing to the release of apoptotic proteins located in the inter-membranal space (IMS) and regulating apoptosis via association with pro- and anti-apoptotic members of the Bcl-2 family of proteins and hexokinase...
June 23, 2017: Cell Calcium
https://www.readbyqxmd.com/read/28709806/the-sugar-code-why-glycans-are-so-important
#9
REVIEW
Hans-Joachim Gabius
The cell surface is the platform for presentation of biochemical signals that are required for intercellular communication. Their profile necessarily needs to be responsive to internal and external factors in a highly dynamic manner. The structural features of the signals must meet the criterion of high-density information coding in a minimum of space. Thus, only biomolecules that can generate many different oligomers ('words') from few building blocks ('letters') qualify to meet this challenge. Examining the respective properties of common biocompounds that form natural oligo- and polymers comparatively, starting with nucleotides and amino acids (the first and second alphabets of life), comes up with sugars as clear frontrunner...
July 11, 2017: Bio Systems
https://www.readbyqxmd.com/read/28708602/development-of-hepatoma-derived-bidirectional-oval-like-cells-as-a-model-to-study-host-interactions-with-hepatitis-c-virus-during-differentiation
#10
Masahiko Ito, Suofeng Sun, Takasuke Fukuhara, Ryosuke Suzuki, Miho Tamai, Toyohiko Yamauchi, Kenji Nakashima, Yoh-Ichi Tagawa, Shigetoshi Okazaki, Yoshiharu Matsuura, Takaji Wakita, Tetsuro Suzuki
Directed differentiation of human stem cells including induced pluripotent stem cells into hepatic cells potentially leads to acquired susceptibility to hepatitis C virus (HCV) infection. However, cellular determinants that change their expression during cell reprogramming or hepatic differentiation and are pivotal for supporting the HCV life cycle remain unclear. In this study, by introducing a set of reprogramming factors, we established HuH-7-derived oval-like cell lines, Hdo-17 and -23, which possess features of bipotential liver precursors...
July 8, 2017: Oncotarget
https://www.readbyqxmd.com/read/28708412/digital-holographic-microscopy-a-method-for-detection-of-microorganisms-in-plume-samples-from-enceladus-and-other-icy-worlds
#11
Manuel Bedrossian, Chris Lindensmith, Jay L Nadeau
Detection of extant microbial life on Earth and elsewhere in the Solar System requires the ability to identify and enumerate micrometer-scale, essentially featureless cells. On Earth, bacteria are usually enumerated by culture plating or epifluorescence microscopy. Culture plates require long incubation times and can only count culturable strains, and epifluorescence microscopy requires extensive staining and concentration of the sample and instrumentation that is not readily miniaturized for space. Digital holographic microscopy (DHM) represents an alternative technique with no moving parts and higher throughput than traditional microscopy, making it potentially useful in space for detection of extant microorganisms provided that sufficient numbers of cells can be collected...
July 14, 2017: Astrobiology
https://www.readbyqxmd.com/read/28706325/axsis-exploring-the-frontiers-in-attosecond-x-ray-science-imaging-and-spectroscopy
#12
F X Kärtner, F Ahr, A-L Calendron, H Çankaya, S Carbajo, G Chang, G Cirmi, K Dörner, U Dorda, A Fallahi, A Hartin, M Hemmer, R Hobbs, Y Hua, W R Huang, R Letrun, N Matlis, V Mazalova, O D Mücke, E Nanni, W Putnam, K Ravi, F Reichert, I Sarrou, X Wu, A Yahaghi, H Ye, L Zapata, D Zhang, C Zhou, R J D Miller, K K Berggren, H Graafsma, A Meents, R W Assmann, H N Chapman, P Fromme
X-ray crystallography is one of the main methods to determine atomic-resolution 3D images of the whole spectrum of molecules ranging from small inorganic clusters to large protein complexes consisting of hundred-thousands of atoms that constitute the macromolecular machinery of life. Life is not static, and unravelling the structure and dynamics of the most important reactions in chemistry and biology is essential to uncover their mechanism. Many of these reactions, including photosynthesis which drives our biosphere, are light induced and occur on ultrafast timescales...
September 1, 2016: Nuclear Instruments & Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment
https://www.readbyqxmd.com/read/28706171/-hermeneutic-phenomenological-study-on-caring-experience-of-spouses-of-elderly-people-with-dementia-at-home
#13
Hye Young Jang, Myungsun Yi
PURPOSE: This study aimed to understand and describe the caring experiences of spouses of elderly people with dementia. METHODS: The hermeneutic phenomenological method was used and participants were 12 spouses aged 65 and over who were taking care of their husbands or wives with dementia at home. Data were collected from individual in-depth interviews on participants' actual caring experiences. Additionally, novels, movies, and memoirs on elderly couples with partner who had dementia were included as data for the analysis...
June 2017: Journal of Korean Academy of Nursing
https://www.readbyqxmd.com/read/28705846/a-novel-case-of-raoultella-planticola-osteomyelitis-and-epidural-abscess
#14
Rogin Subedi, Ryan Dean, William Li, Amit Dhamoon
A spinal epidural abscess is the collection of pus in the epidural space, and is a potentially life-threatening condition that requires early detection and prompt management. Almost two-thirds of cases are caused by Staphylococcus aureus, followed by Gram-negative bacilli which account for approximately 16% of cases. Raoultella planticola is an emerging pathogen, and is an extremely rare cause of invasive infection in humans. It has been reported to cause urinary tract infections, pneumonia, bacteraemia, cholangitis, cholecystitis, conjunctivitis and soft tissue infections...
July 13, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28704969/urban-green-space-perception-and-its-contribution-to-well-being
#15
Gyula Kothencz, Ronald Kolcsár, Pablo Cabrera-Barona, Péter Szilassi
Individual perceptions are essential when evaluating the well-being benefits from urban green spaces. This study predicted the influence of perceived green space characteristics in the city of Szeged, Hungary, on two well-being variables: the green space visitors' level of satisfaction and the self-reported quality of life. The applied logistic regression analysis used nine predictors: seven perceived green space characteristics from a questionnaire survey among visitors of five urban green spaces of Szeged; and the frequency of green space visitors' crowd-sourced recreational running paths and photographs picturing green space aesthetics...
July 12, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28701938/improving-eeg-based-emotion-classification-using-conditional-transfer-learning
#16
Yuan-Pin Lin, Tzyy-Ping Jung
To overcome the individual differences, an accurate electroencephalogram (EEG)-based emotion-classification system requires a considerable amount of ecological calibration data for each individual, which is labor-intensive and time-consuming. Transfer learning (TL) has drawn increasing attention in the field of EEG signal mining in recent years. The TL leverages existing data collected from other people to build a model for a new individual with little calibration data. However, brute-force transfer to an individual (i...
2017: Frontiers in Human Neuroscience
https://www.readbyqxmd.com/read/28701101/validation-of-an-immersive-virtual-reality-system-for-training-near-and-far-space-neglect-in-individuals-with-stroke-a-pilot-study
#17
Kazuhiro Yasuda, Daisuke Muroi, Masahiro Ohira, Hiroyasu Iwata
BACKGROUND: Unilateral spatial neglect (USN) is defined as impaired ability to attend and see on one side, and when present, it interferes seriously with daily life. These symptoms can exist for near and far spaces combined or independently, and it is important to provide effective intervention for near and far space neglect. OBJECTIVE: The purpose of this pilot study was to propose an immersive virtual reality (VR) rehabilitation program using a head-mounted display that is able to train both near and far space neglect, and to validate the immediate effect of the VR program in both near and far space neglect...
July 12, 2017: Topics in Stroke Rehabilitation
https://www.readbyqxmd.com/read/28700900/nanoparticles-administered-intrapericardially-enhance-payload-myocardial-distribution-and-retention
#18
Victor Segura-Ibarra, Francisca E Cara, Suhong Wu, David A Iruegas-Nunez, Sufen Wang, Mauro Ferrari, Arturas Ziemys, Miguel Valderrabano, Elvin Blanco
Pharmacological therapies for cardiovascular diseases are limited by short-term pharmacokinetics and extra-cardiac adverse effects. Improving delivery selectivity specifically to the heart, wherein therapeutic drug levels can be maintained over time, is highly desirable. Nanoparticle (NP)-based pericardial drug delivery could provide a strategy to concentrate therapeutics within a unique, cardiac-restricted compartment to allow sustained drug penetration into the myocardium. Our objective was to explore the kinetics of myocardial penetration and retention after pericardial NP drug delivery...
July 9, 2017: Journal of Controlled Release: Official Journal of the Controlled Release Society
https://www.readbyqxmd.com/read/28699836/blogs-and-the-art-of-dying-blogging-with-and-about-severe-cancer-in-late-modern-swedish-society
#19
Yvonne Andersson
In recent years, the common and mundane dying has begun to take place in the public space of the Internet. Among the blogs about food, fashion, travel, and other joyful aspects of life, blogs about severe disease and dying have appeared. The aim of this article is to describe some characteristic features of a sample of cancer blogs and to discuss them in the light of Zygmunt Bauman's theory of the rationalization of death in modernity and theories about networked media, especially the theories about "affective labor" and "ambient intimacy" by McCosker, Darcy, and Pfister...
January 1, 2017: Omega
https://www.readbyqxmd.com/read/28697770/local-professionals-perceptions-of-health-assets-in-a-low-ses-dutch-neighbourhood-a-qualitative-study
#20
Lea Den Broeder, Ellen Uiters, Aafke Hofland, Annemarie Wagemakers, Albertine Jantine Schuit
BACKGROUND: Asset-based approaches have become popular in public health. As yet it is not known to what extent health and welfare professionals are able to identify and mobilise individual and community health assets. Therefore, the aim of this study was to understand professional's perceptions of health and health assets. METHODS: In a low-SES neighbourhood, 21 health and welfare professionals were interviewed about their definition of health and their perceptions of the residents' health status, assets available in the neighbourhood's environment, and the way residents use these assets...
July 12, 2017: BMC Public Health
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