Read by QxMD icon Read

paper mill

Josphat K Saina, Zhi-Zhong Li, Andrew W Gichira, Yi-Ying Liao
Ailanthus altissima (Mill.) Swingle (Simaroubaceae) is a deciduous tree widely distributed throughout temperate regions in China, hence suitable for genetic diversity and evolutionary studies. Previous studies in A. altissima have mainly focused on its biological activities, genetic diversity and genetic structure. However, until now there is no published report regarding genome of this plant species or Simaroubaceae family. Therefore, in this paper, we first characterized A. altissima complete chloroplast genome sequence...
March 21, 2018: International Journal of Molecular Sciences
V Schwenger, D Kindgen-Milles, C Willam, A Jörres, W Druml, D Czock, S J Klein, M Oppert, M Schmitz, J T Kielstein, A Zarbock, M Joannidis, S John
BACKGROUND: Acute kidney injury (AKI) is a common complication in intensive care unit (ICU) patients. The incidence of AKI in ICU patients exceeds 50% and the associated morbidity and mortality rates increase with severity of AKI. In addition, long-term consequences of AKI are underestimated and several studies show impaired long-term outcome after AKI. In about 5-25% of ICU patients with AKI renal replacement therapy (RRT) is required. OBJECTIVES: To assist in indication, timing, modality and application of renal replacement therapy of adult patients, current recommendations from the renal sections of the DGIIN (Deutschen Gesellschaft für Internistische Intensivmedizin und Notfallmedizin), ÖGIAIN (Österreichischen Gesellschaft für Internistische und Allgemeine Intensivmedizin und Notfallmedizin) and DIVI (Deutschen Interdisziplinären Vereinigung für Intensiv- und Notfallmedizin) are stated...
March 15, 2018: Medizinische Klinik, Intensivmedizin und Notfallmedizin
Antonius J van Rooij, Christopher J Ferguson, Michelle Colder Carras, Daniel Kardefelt-Winther, Jing Shi, Espen Aarseth, Anthony M Bean, Karin Helmersson Bergmark, Anne Brus, Mark Coulson, Jory Deleuze, Pravin Dullur, Elza Dunkels, Johan Edman, Malte Elson, Peter J Etchells, Anne Fiskaali, Isabela Granic, Jeroen Jansz, Faltin Karlsen, Linda K Kaye, Bonnie Kirsh, Andreas Lieberoth, Patrick Markey, Kathryn L Mills, Rune Kristian Lundedal Nielsen, Amy Orben, Arne Poulsen, Nicole Prause, Patrick Prax, Thorsten Quandt, Adriano Schimmenti, Vladan Starcevic, Gabrielle Stutman, Nigel E Turner, Jan van Looy, Andrew K Przybylski
We greatly appreciate the care and thought that is evident in the 10 commentaries that discuss our debate paper, the majority of which argued in favor of a formalized ICD-11 gaming disorder. We agree that there are some people whose play of video games is related to life problems. We believe that understanding this population and the nature and severity of the problems they experience should be a focus area for future research. However, moving from research construct to formal disorder requires a much stronger evidence base than we currently have...
March 13, 2018: Journal of Behavioral Addictions
Guilaine Jaria, Carla Patrícia Silva, João A B P Oliveira, Sérgio M Santos, María Victoria Gil, Marta Otero, Vânia Calisto, Valdemar I Esteves
The wide occurrence of pharmaceuticals in aquatic environments urges the development of cost-effective solutions for their removal from water. In a circular economy context, primary paper mill sludge (PS) was used to produce activated carbon (AC) aiming the adsorptive removal of these contaminants. The use of low-cost precursors for the preparation of ACs capable of competing with commercial ACs continues to be a challenge. A full factorial design of four factors (pyrolysis temperature, residence time, precursor/activating agent ratio, and type of activating agent) at two levels was applied to the production of AC using PS as precursor...
February 26, 2018: Journal of Hazardous Materials
Tafireyi Marukutira, Mark Stoové, Shahin Lockman, Lisa A Mills, Tendani Gaolathe, Refeletswe Lebelonyane, Joseph N Jarvis, Sherrie L Kelly, David P Wilson, Stanley Luchters, Suzanne M Crowe, Margaret Hellard
UNAIDS 90-90-90 targets and Fast-Track commitments are presented as precursors to ending the AIDS epidemic by 2030, through effecting a 90% reduction in new HIV infections and AIDS-related deaths from 2010 levels (HIV epidemic control). Botswana, a low to middle-income country with the third-highest HIV prevalence, and Australia, a low-prevalence high-income country with an epidemic concentrated among men who have sex with men (MSM), have made significant strides towards achieving the UNAIDS 90-90-90 targets...
March 2018: Journal of the International AIDS Society
Allisson Jhonatan Gomes Castro, Ivana Eunice Baptista, Kieiv Resende Sousa de Moura, Fernanda Padilha, Juliana Tonietto, Ariane Zamoner Pacheco de Souza, Carlos Henrique Lemos Soares, Fátima Regina Mena Barreto Silva, Glen Van Der Kraak
While many studies have shown that pulp mill effluents can affect ovarian physiology in fish, far fewer studies have considered the effects in males. We conducted a lab study to examine the effects of effluent from a Brazilian pulp and paper mill on hepatic and testicular morphology and various aspects of testicular physiology in the zebrafish Danio rerio. Males were exposed to lab water (control) or 4% effluent for 14 days. Effluent exposure did not affect testis size as measured by the gonadosomatic index, but contributed to morphological changes in the seminiferous tubules...
February 27, 2018: Comparative Biochemistry and Physiology. Toxicology & Pharmacology: CBP
A Milosevic
This paper aims to provide the dentist with practical guidance on the technique for direct composite restoration of worn teeth. It is based on current evidence and includes practical advice regarding type of composite, enamel and dentine preparation, dentine bonding and stent design. The application of direct composite has the advantage of being additive, conserving as much of the remaining worn tooth as possible, ease of placement and adjustment, low maintenance and reversibility. A pragmatic approach to management is advocated, particularly as many of the cases are older patients with advanced wear...
March 2, 2018: British Dental Journal
Hongyue Jin, Peter Afiuny, Stephen Dove, Gojmir Furlan, Miha Zakotnik, Yuehwern Yih, John W Sutherland
Neodymium-iron-boron (NdFeB) magnets offer the strongest magnetic field per unit volume, and thus, are widely used in clean energy applications such as electric vehicle motors. However, rare earth elements (REEs), which are the key materials for creating NdFeB magnets, have been subject to significant supply uncertainty in the past decade. NdFeB magnet-to-magnet recycling has recently emerged as a promising strategy to mitigate this supply risk. This paper assesses the environmental footprint of NdFeB magnet-to-magnet recycling by directly measuring the environmental inputs and outputs from relevant industries and compares the results with production from 'virgin' materials, using life cycle assessments...
February 27, 2018: Environmental Science & Technology
Emma E McGinty, Elizabeth A Stuart, G Caleb Alexander, Colleen L Barry, Mark C Bicket, Lainie Rutkow
BACKGROUND: The U.S. opioid epidemic has been driven by the high volume of opioids prescribed by healthcare providers. U.S. states have recently enacted four types of laws designed to curb high-risk prescribing practices, such as high-dose and long-term opioid prescribing, associated with opioid-related mortality: (1) mandatory Prescription Drug Monitoring Program (PDMP) enrollment laws, which require prescribers to enroll in their state's PDMP, an electronic database of patients' controlled substance prescriptions, (2) mandatory PDMP query laws, which require prescribers to query the PDMP prior to prescribing an opioid, (3) opioid prescribing cap laws, which limit the dose and/or duration of opioid prescriptions, and (4) pill mill laws, which strictly regulate pain clinics to prevent nonmedical opioid prescribing...
February 26, 2018: Implementation Science: IS
Steven H Brown, Douglas B Chambers
Two traditional methods are used, often in combination, for assessing the intake and resulting dose from the inhalation of radioactive aerosols. The first calculates the intake based on air sampling programs and assessing and assigning dose using published dose conversion factors. The second approach assigns dose from the results of bioassay programs using measurements of radionuclides in human excreta (ex vivo, sometimes referred to as "in vitro") or via direct measurements of radionuclides in the body (in vivo) in combination with metabolic models...
April 2018: Health Physics
Haoran Xing, Varoujan A Yaylayan
Although chemical reactions driven by mechanical force is emerging as a promising tool in the field of physical sciences, its applications in the area of food sciences are not reported. In this paper, we propose ball milling as an efficient tool for the controlled generation of fructooligosaccharide (FOS) mixtures from inulin with a degree of polymerization (dp) ranging between 4 and 7. The addition of catalytic amounts of AlCl3 together with ball milling (30 min, at 30 Hz) generated mixtures rich in dehydrated disaccharides such as di-D-fructose dianhydrides...
February 19, 2018: Carbohydrate Research
Harriet L Mills, Andrea Turner, Lisa Morgans, Jonathan Massey, Hannah Schubert, Gwen Rees, David Barrett, Andrew Dowsey, Kristen K Reyher
The issue of antimicrobial resistance is of global concern across human and animal health. In 2016, the UK government committed to new targets for reducing antimicrobial use (AMU) in livestock. Although a number of metrics for quantifying AMU are defined in the literature, all give slightly different interpretations. This paper evaluates a selection of metrics for AMU in the dairy industry: total mg, total mg/kg, daily dose and daily course metrics. Although the focus is on their application to the dairy industry, the metrics and issues discussed are relevant across livestock sectors...
February 23, 2018: Veterinary Record
Shawn Yohanes Siew, Eric Jun Hao Cheung, Haidong Liang, Andrew Bettiol, Noriaki Toyoda, Bandar Alshehri, Elhadj Dogheche, Aaron J Danner
Lithium niobate's use in integrated optics is somewhat hampered by the lack of a capability to create low loss waveguides with strong lateral index confinement. Thin film single crystal lithium niobate is a promising platform for future applications in integrated optics due to the availability of a strong electro-optic effect in this material coupled with the possibility of strong vertical index confinement. However, sidewalls of etched waveguides are typically rough in most etching procedures, exacerbating propagation losses...
February 19, 2018: Optics Express
Lihui Tian, Ming Fu, Wei Xiong
High-entropy alloys (HEAs) are promising structural materials due to their excellent comprehensive performances. The use of mechanically alloyed powders to deposit HEA coatings through atmospheric plasma spraying (APS) is an effective approach that can broaden the application areas of the HEAs. In this paper, a ductility-brittleness AlCoCrFeNiSi system was chosen as an object of study, and the detailed evolution of the surface morphology, particle size distribution, and microstructure of the powder during mechanical alloying was investigated...
February 23, 2018: Materials
Tatiana Heid Furley, Julie Brodeur, Helena C Silva de Assis, Pedro Carriquiriborde, Katia R Chagas, Jone Corrales, Marina Denadai, Julio Fuchs, Renata Mascarenhas, Karina Sb Miglioranza, Diana Margarita Miguez Caramés, José Maria Navas, Danaythi Nugegoda, Estela Planes, Ignacio Alejandro Rodriguez-Jorquera, Martha Orozco-Medina, Alistair Ba Boxall, Murray A Rudd, Bryan W Brooks
The Global Horizon Scanning Project (GHSP) is an innovative initiative that aims to identify important global environmental quality research needs. Here we report 20 key research questions from Latin America (LA). Members of the Society of Environmental Toxicology and Chemistry (SETAC) LA and other scientists from LA were asked to submit research questions that would represent priority needs to address in the region. One hundred questions were received, then partitioned among categories, examined, and some rearranged during a workshop in Buenos Aires, Argentina...
February 22, 2018: Integrated Environmental Assessment and Management
Stefan Breuer, Martin Wilkening
Crystalline ion conductors exhibiting fast ion dynamics are of utmost importance for the development of, e.g., sensors or rechargeable batteries. In some layer-structured or nanostructured compounds fluorine ions participate in remarkably fast self-diffusion processes. As has been shown earlier, F ion dynamics in nanocrystalline, defect-rich BaF2 is much higher than that in the coarse-grained counterpart BaF2 . The thermally metastable fluoride (Ba,Ca)F2 , which can be prepared by joint high-energy ball milling of the binary fluorides, exhibits even better ion transport properties...
February 21, 2018: Dalton Transactions: An International Journal of Inorganic Chemistry
K Mills, M Hübscher, H O'Leary, N Moloney
Joint pain attributable to osteoarthritis (OA) is complex and influenced by a myriad of factors beyond local joint pathology. Current practice continues to predominantly adopt a biomedical approach to OA despite emerging evidence of the importance of a more holistic approach. This paper will summarise evidence for the presence of multidimensional pain profiles in knee joint pain and the presence of subgroups characterized by systemic features such as psychological distress, high comorbidity load or sensitisation of the nervous system...
February 20, 2018: Der Schmerz
Yanan Meng, Jianlin Sun, Ping Wu, Chang Dong, Xudong Yan
In this paper, nano-TiO2lubricating fluid was chosen as an advanced rolling lubricant to investigate its effect on the hot rolled surface and metallographic structure of SS41 steel strips. The tribological performances of nano-TiO2 lubricating fluid were measured by a four-ball tribotester. The hot rolling experiments under different lubrication conditions were carried out by a four-high rolling mill. The surface morphology, oxide scales and metallographic structure after hot rolling were observed using a confocal laser scanning microscope and scanning electron microscope (SEM), respectively...
February 16, 2018: Nanomaterials
Sung-Tae Park, Jeon-Geon Han, M Keunecke
Cubic boron nitride (c-BN) films on tool substrates are tendency to delaminate. Therefore, many research groups have studied improvement of c-BN synthesis method and deposition processes due to many potential applications. In this paper, we show that the adhesion property of c-BN layer system can be improved by deposing multi c-BN layers. The multi c-BN layers were deposited by r.f (13.56 MHz) diode sputtering apparatus on cemented carbide tool substrates with a TiAlN adhesion layer. For industrial applications, we performed turning and milling experiments under dry and high speed cutting conditions...
March 1, 2018: Journal of Nanoscience and Nanotechnology
Olumoye Ajao, Jawad Jeaidi, Marzouk Benali, Andrea M Restrepo, Naima El Mehdi, Yacine Boumghar
Lignin availability has increased significantly due to the commercialization of several processes for recovery and further development of alternatives for integration into Kraft pulp mills. Also, progress in lignin characterization, understanding of its chemistry as well as processing methods have resulted in the identification of novel lignin-based products and potential derivatives, which can serve as building block chemicals. However, all these have not led to the successful commercialization of lignin-based chemicals and materials...
February 10, 2018: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"