Heterostructured MOF‐on‐MOF thin films combined with van der Waals forces offer functionality beyond that of a single MOF layer. In their Communication on https://doi.org/10.1002/anie.201907772page 14915 ff., G. Xu et al. present a device that combines molecular sieving and chemiresistive sensing MOF layers. The MOF‐on‐MOF thin film demonstrates the highest response to benzene among reported recoverable chemiresistive sensing materials active at room temperature.
Mon Oct 07, 2019 15:15
Experimental results obtained in different laboratories world‐wide by researchers using surface‐enhanced Raman scattering (SERS) can differ significantly. We, an international team of scientists with long‐standing expertise in SERS, address this issue from our perspective by presenting considerations on reliable and quantitative SERS. The central idea of this joint effort is to highlight key parameters and pitfalls that are often encountered in the literature. To that end, we provide here a series...
Mon Oct 07, 2019 11:07
Coordination networks that reversibly switch between closed and open phases are of topical interest since their stepped isotherms can offer higher working capacity for gas storage applications than related rigid porous coordination networks. In order to be of practical utility, the pressures at which switching occurs, the gate‐opening and gate‐closing pressures. Here we study the effect of linker substitution to fine‐tune gate‐opening and gate‐closing pressure. Specifically, three variants of a previously...
Sun Oct 06, 2019 17:14
Flexible Li‐air battery (FLAB) with ultrahigh energy density is a hopeful candidate for the forthcoming flexible energy storage devices. However, most current FLAB operated in the pure oxygen atmosphere which limited by the safety and corrosion issues from metallic lithium anode had greatly impeded the broad application of FLAB. Herein, inspired by the protection effect of the umbrella, a stable hydrophobic composite polymer electrolyte (SHCPE) film with high flexibility, hydrophobicity, and stability...
Sun Oct 06, 2019 17:13
Recently, aggregation‐induced emission (AIE), thermally activated delayed fluorescence (TADF), room‐temperature phosphorescence (RTP) and mechanoluminescence (ML) etc. pure organic emitters, have attracted widespread interests. However, a multifunctional organic emitter exhibiting simultaneous AIE, TADF, RTP and ML has not been reported. Moreover, the mechanism behind the multifunctional emitters is to be deeply explored. In this work, two multifunctional blue emitters with very simple structures,...
Sun Oct 06, 2019 17:13
We present deuteron quadrupole coupling constants (DQCC) for hydroxyl‐functionalized ionic liquids (ILs) in the crystalline or glassy states characterizing two types of hydrogen bonding: The regular Coulomb‐enhanced hydrogen bonds between cation and anion (c‐a), and the unusual hydrogen bonds between cation and cation (c‐c), present despite the repulsive forces between ions of like charge. We measure these sensitive probes of hydrogen bonding by means of solid‐state NMR spectroscopy. The DQCCs of...
Sun Oct 06, 2019 17:13
Antibiotic resistance has been a major concern in the past few decades. Current initiatives to incentivize the development of antibiotics for resistant pathogens have yielded disappointing results because many recently approved antibiotics do not address clinical unmet needs or provide redundant coverage. In this article, the authors propose a different approach for guiding development of new antibiotics to combat resistant organisms.
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This article discusses potential indications for genetic testing in an African American patient with chronic kidney disease who is being evaluated for a kidney transplant. Two known risk variants in the APOL1 (apolipoprotein L1) gene predispose to kidney disease and are found almost exclusively in persons of African ancestry. APOL1 risk variants are considered, including whether clinicians should incorporate genetic testing in the screening process for living kidney donors. In addition to APOL1 testing,...
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Steinberg and colleagues report high but slowly declining U.S. mortality trends in patients with antineutrophil cytoplasmic autoantibody–associated vasculitides. The editorialist discusses the findings and why he believes that the apparently better outcomes observed in typically disadvantaged patient groups may hold clues to structural causes of health disparities.
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Tawfik and colleagues reported the results of a systematic review and meta-analysis of studies of the relationship between health care provider burnout and quality of care. The editorialists discuss the findings and highlight future approaches that might provide a deeper understanding of the interplay between clinician burnout and quality of care.
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Background:Whether health care provider burnout contributes to lower quality of patient care is unclear.Purpose:To estimate the overall relationship between burnout and quality of care and to evaluate whether published studies provide exaggerated estimates of this relationship.Data Sources:MEDLINE, PsycINFO, Health and Psychosocial Instruments (EBSCO), Mental Measurements Yearbook (EBSCO), EMBASE (Elsevier), and Web of Science (Clarivate Analytics), with no language restrictions, from inception through...
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In the context of the emergence of vaping-associated pulmonary injury (VAPI), this commentary discusses what we know about the health effects of vaping and, more important, what we need to learn. Research on the respiratory toxicity of vaporized e-cigarette compounds and cannabis extracts, population studies on consumption patterns, and increased physician attention are urgently needed to mitigate the effects of VAPI.
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Mon Oct 07, 2019 03:00
This review recapitulates the molecular basis of drug and inhibitor binding, including mechanistic insights into drug efflux by the homotrimeric inner membrane component AcrB of the tripartite efflux system AcrAB–TolC. It also summarizes 17 years of mutational analysis of the gene acrB, reporting the effect of every substitution on the ability of E. coli to confer resistance toward antibiotics (http://goethe.link/AcrBsubstitutions). We emphasize the functional robustness of AcrB toward single‐site...
Sun Oct 06, 2019 20:40
In this review, we focus on how full‐length chromogranin A and its peptides, including PST, vasostatin‐1, CST, and serpinin, as important modulators of cardiovascular functions, immunometabolism, and cancer. Abstract Chromogranin A (CgA)—the index member of the chromogranin/secretogranin secretory protein family—is ubiquitously distributed in endocrine, neuroendocrine, and immune cells. Elevated levels of CgA‐related polypeptides, consisting of full‐length molecules and fragments, are detected...
Sun Oct 06, 2019 20:38
Even after 15 years of teaching literature on the Arabian Peninsula, I still worry about finding the right texts for my students. They are majoring in English language, not literature, so I don’t have to cover any kind of canon. I just need good stories, plays, and poems that will help improve their English by giving them a chance to read, write, talk, and think. I teach a wide variety of classes covering all levels and genres from the 1700s to modern day, in addition to teaching creative writing,...
Mon Oct 07, 2019 16:00
Antibiotics, Vol. 8, Pages 177: The Knowledge, Attitudes, and Practices of Community Pharmacists in their Approach to Antibiotic Use: A Nationwide Survey in Italy Antibiotics doi: 10.3390/antibiotics8040177 Authors: Francesco Napolitano Giorgia Della Polla Caterina De Simone Chiara Lambiase Concetta Paola Pelullo Italo Francesco Angelillo Background: This investigation has been carried out to evaluate the knowledge, attitudes, and practices toward antibiotic resistance...
Mon Oct 07, 2019 03:00
Atmosphere, Vol. 10, Pages 604: Diurnal Variation of Rainfall in a Tropical Coastal Region with Complex Orography Atmosphere doi: 10.3390/atmos10100604 Authors: Martha Pérez-Méndez Adalberto Tejeda-Martínez David R. Fitzjarrald We examined the diurnal cycle of the rainfall in a coastal tropical mountainous region in central Veracruz State, Mexico (18°–21° N, 95.5°–98.5° W), featuring a striking topographic gradient running from...
Mon Oct 07, 2019 03:00
Publication date: Available online 6 October 2019Source: Atmospheric EnvironmentAuthor(s): Mingyuan Yu, Xuhui Cai, Yu Song, Xuesong WangAbstractWe propose a method for fast forecasting of PM2.5 concentrations in the North China Plain based on footprint (source–receptor relationship) modeling and emission inventory inversion. A backward Lagrangian stochastic particle dispersion model was employed to derive the footprint, using meteorological fields and boundary layer parameters provided by the WRF...
Mon Oct 07, 2019 14:16
Computer-aided detection (CAD) and radiation therapy firm iCAD plans to highlight...Read more on AuntMinnieEurope.comRelated Reading: iCAD wins CE Mark for mammography AI platform iCAD establishes French subsidiary iCAD secures large Xoft contract in Spain iCAD partners with Swedish team on AI for breast cancer iCAD to highlight AI for tomosynthesis at ECR
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To 2ο Φεστιβάλ Συνεργατισμού CoOpenAir Festival διοργανώνεται στις 11-12-13 Οκτωβρίου στο ανακτημένο, όπως χαρακτηρίζεται, εργοστάσιο της ΒΙΟΜΕ.Το πλήρες πρόγραμμα των εκδηλώσεων συζητήσεων του 2o CoOpenAir Festival 11-12-13 Οκτώβρησε ένα event(ενημερώσεις αναλυτικές περιγραφές)στο 2o CoOpenAir Festival: Εκδηλώσεις & Radical Coop WorkshopsΠαρασκευή 11 Οκτωβρίου16:00 Radical Coop WorkshopΕπίλυση συγκρούσεων σε συνεταιριστικά/συνεργατικά εγχειρήματα[Συντονισμός: Kons2ept ]18:00 ΕΚΔΗΛΩΣΗ: Συνεργατισμός...
Mon Oct 07, 2019 18:39
Publication date: Available online 6 October 2019Source: Behavioural Brain ResearchAuthor(s): Chun Liang Hsu, Rachel Crockett, Patrick Chan, Lisanne ten Brinke, Stephanie Doherty, Teresa Liu-AmbroseAbstractSubtle changes in mobility exist among older adults with mild cognitive impairment (MCI). Life-space mobility defines the frequency and extent of movements in the environment, and lower life-space mobility is associated with adverse health outcomes and MCI. Currently, the underlying mechanism of...
Mon Oct 07, 2019 17:06
F.D.A. Approves New H.I.V.-Prevention Drug, but Not for Women Source: The New York TimesCiting a lack of evidence, the agency will require Gilead to conduct further trials in women.
Mon Oct 07, 2019 16:00
Biomedicines, Vol. 7, Pages 79: Low High-Density Lipoprotein Cholesterol Predisposes to Coronary Artery Ectasia Biomedicines doi: 10.3390/biomedicines7040079 Authors: Jafari Daum Hamed Osherov Orlov Yosefy Gallego-Colon Coronary Artery Ectasia (CAE) is a phenomenon characterized by locally or diffuse coronary artery dilation of one or more coronary arteries. In the present study, the prevalence of acquired coronary ectasia and coronary risk factors for CAE was...
Mon Oct 07, 2019 03:00
The palliative care unit is an emotionally challenging place where patients and their families may feel at loss. Art can allow the expression of complex feelings. We aimed to examine how cancer patients hospit... (Source: BMC Palliative Care)
Mon Oct 07, 2019 02:00
Half of nursing home residents (NHR) suffer from dementia. End-of-life hospitalizations are often burdensome in residents with dementia. A systematic review was conducted to study the occurrence of hospitaliza... (Source: BMC Palliative Care)
Tue Sep 10, 2019 02:00
Mon Oct 07, 2019 14:28
Authors: Querleu D, Rychlik A, Guyon F, Floquet A, Planchamp F Abstract The European Society of Gynaecologic Oncology (ESGO) guidelines cover the whole field of common clinical situations in gynecologic oncology. Their elaboration follows a strict process including a systematic review of the literature, the setting up of a group of expert on the basis of scientific production, geographical balance, and multidisciplinarity, and an external review by users and patients. The recommendations...
Wed Oct 02, 2019 00:00
Authors: Farhat F, Tarabaih M, Kattan J, Assi T PMID: 31586526 [PubMed - as supplied by publisher] (Source: Bulletin du Cancer)
Wed Oct 02, 2019 00:00
Authors: Dubois V, Amokrane K, Beguin Y, Bruno B, Chevallier P, Delbos F, Devillier R, Giannoli C, Guidicelli G, Harif M, Loiseau P, Rouzaire PO, Varlet P, Yakoub-Agha I, Nguyen S Abstract Haploidentical hematopoietic stem cell transplantation has been growing steadily since 2012. The SFGM-TC has twice published guidelines concerning T-cell repleted haploidentical grafts with high dose cyclophosphamide post-transplantation. The 2013 workshop recommended using the non-myeloablative Baltimore...
Wed Oct 02, 2019 00:00
Cancer Gene Therapy, Published online: 08 October 2019; doi:10.1038/s41417-019-0140-8CLEC5A expressed on myeloid cells as a M2 biomarker relates to immunosuppression and decreased survival in patients with glioma (Source: Cancer Gene Therapy)
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Roy Exum: Two Funeral Lessons The Chattanoogan
Mon Oct 07, 2019 06:34
What parents need to know about asbestos as Philly readies for town hall meetings on Ben Franklin/SLA The Philadelphia Inquirer
Mon Oct 07, 2019 04:10
Laryngeal Cancer Therapeutics Market Growth Factor with Key Drivers, Industry Research, Regional Forecast, Top Players and End User Analysis By 2019-2026 Space Market Research
Sun Oct 06, 2019 19:57
Canadiens legends salute their medical team NHL.com
Sun Oct 06, 2019 16:38
Screening for differentiated thyroid cancer in selected populations The Lancet
Sat Oct 05, 2019 03:49
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