keyword
MENU ▼
Read by QxMD icon Read
search

auto

keyword
https://www.readbyqxmd.com/read/28806649/firm-performance-and-the-role-of-environmental-management
#1
Tommy Lundgren, Wenchao Zhou
This paper analyzes the interactions between three dimensions of firm performance - productivity, energy efficiency, and environmental performance - and especially sheds light on the role of environmental management. In this context, environmental management is investments to reduce environmental impact, which may also affect firm competitiveness, in terms of change in productivity, and spur more (or less) efficient use of energy. We apply data envelopment analysis (DEA) technique to calculate the Malmquist firm performance indexes, and a panel vector auto-regression (VAR) methodology is utilized to investigate the dynamic and causal relationship between the three dimensions of firm performance and environmental investment...
August 11, 2017: Journal of Environmental Management
https://www.readbyqxmd.com/read/28805811/caveolin-1-dependent-nanoscale-organization-of-the-bcr-regulates-b-cell-tolerance
#2
Susana Minguet, Kathrin Kläsener, Anna-Maria Schaffer, Gina J Fiala, Teresa Osteso-Ibánez, Katrin Raute, Inmaculada Navarro-Lérida, Frederike A Hartl, Maximilian Seidl, Michael Reth, Miguel A Del Pozo
Caveolin-1 (Cav1) regulates the nanoscale organization and compartmentalization of the plasma membrane. Here we found that Cav1 controlled the distribution of nanoclusters of isotype-specific B cell antigen receptors (BCRs) on the surface of B cells. In mature B cells stimulated with antigen, the immunoglobulin M BCR (IgM-BCR) gained access to lipid domains enriched for GM1 glycolipids, by a process that was dependent on the phosphorylation of Cav1 by the Src family of kinases. Antigen-induced reorganization of nanoclusters of IgM-BCRs and IgD-BCRs regulated BCR signaling in vivo...
August 14, 2017: Nature Immunology
https://www.readbyqxmd.com/read/28804836/assessment-of-factor-xiii
#3
László Muszbek, Éva Katona, Adrienne Kerényi
Blood coagulation factor XIII (FXIII) is essential for maintaining hemostasis. The absence of FXIII results in severe bleeding diathesis, which without prophylaxis frequently leads to fatal bleeding. As the usual hemostasis screening tests remain normal, the diagnosis of FXIII deficiency needs specific tests. Here, we describe FXIII activity determination by the ammonia release assay, which is the first-line test in the diagnostic algorithm for FXIII deficiency. The method for another activity test, the undeservedly rarely used fibrin cross-linking assay, is also presented...
2017: Methods in Molecular Biology
https://www.readbyqxmd.com/read/28803648/automated-multi-filtration-cleanup-with-nitrogen-enriched-activated-carbon-material-as-pesticide-multi-residue-analysis-method-in-representative-crop-commodities
#4
Yuhong Qin, Jingru Zhang, Yifan Li, Qiuxiao Wang, Yangliu Wu, Lanshu Xu, Xiaojuan Jin, Canping Pan
An automated multi-filtration cleanup (Auto m-FC) method with nitrogen-enriched activated carbon material based on modified QuEChERS (quick, easy, cheap, effective, rugged, and safe) extracts was developed. It was applied to pesticide multi-residue analysis in six representative crop commodities. The automatic device was aimed to improve the cleanup efficiency and reduce manual operation workload in cleanup step. By controlling extracts volume, flow rate and Auto m-FC cycles, the device could finish cleanup process accurately...
August 5, 2017: Journal of Chromatography. A
https://www.readbyqxmd.com/read/28803387/-1-h-15-n-and-13-c-chemical-shift-assignments-of-the-regulatory-domain-of-human-calcineurin
#5
Dinesh K Yadav, Sri Ramya Tata, John Hunt, Erik C Cook, Trevor P Creamer, Nicholas C Fitzkee
Calcineurin (CaN) plays an important role in T-cell activation, cardiac system development and nervous system function. Previous studies have demonstrated that the regulatory domain (RD) of CaN binds calmodulin (CaM) towards the N-terminal end. Calcium-loaded CaM activates the serine/threonine phosphatase activity of CaN by binding to the RD, although the mechanistic details of this interaction remain unclear. It is thought that CaM binding at the RD displaces the auto-inhibitory domain (AID) from the active site of CaN, activating phosphatase activity...
August 12, 2017: Biomolecular NMR Assignments
https://www.readbyqxmd.com/read/28802906/pathways-towards-indolent-b-cell-lymphoma-etiology-and-therapeutic-strategies
#6
REVIEW
Michiel van den Brand, Blanca Scheijen, Corine J Hess, J Han Jm van Krieken, Patricia J T A Groenen
Although patients with indolent B-cell lymphomas have a relatively good survival rate, conventional chemotherapy is not curative. Disease courses are typically characterized by multiple relapses and progressively shorter response duration with subsequent lines of therapy. There has been an explosion of innovative targeted agents in the past years. This review discusses current knowledge on the etiology of indolent B-cell lymphomas with respect to the role of micro-organisms, auto-immune diseases, and deregulated pathways caused by mutations...
August 5, 2017: Blood Reviews
https://www.readbyqxmd.com/read/28802136/the-role-of-sulfate-in-aerobic-granular-sludge-process-for-emerging-sulfate-laden-wastewater-treatment
#7
Weiqi Xue, Tianwei Hao, Hamish R Mackey, Xiling Li, Richard C Chan, Guanghao Chen
Sulfate-rich wastewaters pose a major threat to mainstream wastewater treatment due to the unpreventable production of sulfide and associated shift in functional bacteria. Aerobic granular sludge could mitigate these challenges in view of its high tolerance and resilience against changes in various environmental conditions. This study aims to confirm the feasibility of aerobic granular sludge in the treatment of sulfate containing wastewater, investigate the impact of sulfate on nutrient removal and granulation, and reveal metabolic relationships in the above processes...
August 4, 2017: Water Research
https://www.readbyqxmd.com/read/28801017/uptake-of-epipen-and-allerject-auvi-q-epinephrine-auto-injectors-in-manitoba-children
#8
Herman Tam, F Estelle R Simons, Elinor Simons
No abstract text is available yet for this article.
August 2017: Annals of Allergy, Asthma & Immunology
https://www.readbyqxmd.com/read/28800739/sources-of-variability-in-quantification-of-cardiovascular-magnetic-resonance-infarct-size-reproducibility-among-three-core-laboratories
#9
Igor Klem, Einar Heiberg, Lowie Van Assche, Michele A Parker, Han W Kim, John D Grizzard, Håkan Arheden, Raymond J Kim
BACKGROUND: Acute myocardial infarct (AMI) size depicted by late gadolinium enhancement cardiovascular magnetic resonance (CMR) is increasingly used as an efficacy endpoint in randomized trials comparing AMI therapies. Infarct size is quantified using manual planimetry (MANUAL), visual scoring (VISUAL), or automated techniques using signal-intensity thresholding (AUTO). Although AUTO is considered the most reproducible, prior studies did not account for the subjective determination of endocardial/epicardial borders, which all methods require...
August 11, 2017: Journal of Cardiovascular Magnetic Resonance
https://www.readbyqxmd.com/read/28798855/printed-microfluidic-filter-for-heparinized-blood
#10
Stanley E R Bilatto, Nouran Y Adly, Daniel S Correa, Bernhard Wolfrum, Andreas Offenhäusser, Alexey Yakushenko
A simple lab-on-a-chip method for blood plasma separation was developed by combining stereolithographic 3D printing with inkjet printing, creating a completely sealed microfluidic device. In some approaches, one dilutes the blood sample before separation, reducing the concentration of a target analyte and increasing a contamination risk. In this work, a single drop (8 μl) of heparinized whole blood could be efficiently filtered using a capillary effect without any external driving forces and without dilution...
May 2017: Biomicrofluidics
https://www.readbyqxmd.com/read/28798744/the-mast-cell-contact-and-coagulation-system-connection-in-anaphylaxis
#11
REVIEW
Mar Guilarte, Anna Sala-Cunill, Olga Luengo, Moisés Labrador-Horrillo, Victoria Cardona
Anaphylaxis is the most severe form of allergic reaction, resulting from the effect of mediators and chemotactic substances released by activated cells. Mast cells and basophils are considered key players in IgE-mediated human anaphylaxis. Beyond IgE-mediated activation of mast cells/basophils, further mechanisms are involved in the occurrence of anaphylaxis. New insights into the potential relevance of pathways other than mast cell and basophil degranulation have been unraveled, such as the activation of the contact and the coagulation systems...
2017: Frontiers in Immunology
https://www.readbyqxmd.com/read/28798413/structural-basis-for-ccd1-auto-inhibition-in-the-wnt-pathway-through-homomerization-of-the-dix-domain
#12
Shin-Ichi Terawaki, Shohei Fujita, Takuya Katsutani, Kensuke Shiomi, Kazuko Keino-Masu, Masayuki Masu, Kaori Wakamatsu, Naoki Shibata, Yoshiki Higuchi
Wnt signaling plays an important role in governing cell fate decisions. Coiled-coil-DIX1 (Ccd1), Dishevelled (Dvl), and Axin are signaling proteins that regulate the canonical pathway by controlling the stability of a key signal transducer β-catenin. These proteins contain the DIX domain with a ubiquitin-like fold, which mediates their interaction in the β-catenin destruction complex through dynamic head-to-tail polymerization. Despite high sequence similarities, mammalian Ccd1 shows weaker stimulation of β-catenin transcriptional activity compared with zebrafish (z) Ccd1 in cultured cells...
August 10, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28797783/results-of-prospective-randomized-open-label-non-inferiority-study-of-tbo-filgrastim-granix-%C3%A2-versus-filgrastim-neupogen-%C3%A2-in-combination-with-plerixafor-for-autologous-stem-cell-mobilization-in-patients-with-multiple-myeloma-or-non-hodgkin-lymphoma
#13
Pavan Kumar Bhamidipati, Mark A Fiala, Brenda J Grossman, John F DiPersio, Keith Stokerl-Goldstein, Feng Gao, Geoffrey L Uy, Peter Westervelt, Mark A Schroeder, Amanda F Cashen, Camille N Abboud, Ravi Vij
Autologous hematopoietic stem cell transplantation (Auto- HSCT) improves survival in multiple myeloma (MM) and Non-Hodgkin lymphoma (NHL). Traditionally, filgrastim (Neupogen® - recombinant G-CSF) has been used in as a single agent or in combination with plerixafor for stem cell mobilization for auto-HSCT. In Europe, recombinant G-CSF biosimilar (Tevagrastim®) is approved for various indications similar to reference filgrastim, including stem cell mobilization for auto-HSCT; However, tbo- Filgrastim (Granix®) is registered under original biologic application and is not approved for stem cell mobilization in the USA...
August 7, 2017: Biology of Blood and Marrow Transplantation
https://www.readbyqxmd.com/read/28797780/clinical-practice-recommendations-on-indication-and-timing-of-hematopoietic-cell-transplantation-in-mature-t-cell-and-nk-t-cell-lymphomas-an-international-collaborative-effort-on-behalf-of-the-guidelines-committee-of-the-american-society-for-blood-and-marrow
#14
Mohamed A Kharfan-Dabaja, Ambuj Kumar, Ernesto Ayala, Mehdi Hamadani, Peter Reimer, Christian Gisselbrecht, Francesco d'Amore, Esa Jantunen, Takashi Ishida, Ali Bazarbachi, Francine Foss, Ranjana Advani, Timothy S Fenske, Hillard M Lazarus, Jonathan W Friedberg, Mahmoud Aljurf, Lubomir Sokol, Kensei Tobinai, Eric Tse, Linda J Burns, Julio C Chavez, Nishitha M Reddy, Ritsuro Suzuki, Sairah Ahmed, Auayporn Nademanee, Mohamad Mohty, Ajay K Gopal, Michelle A Fanale, Barbara Pro, Alison J Moskowitz, Anna Sureda, Miguel Angel Perales, Paul A Carpenter, Bipin N Savani
Recognizing the significant biologic and clinical heterogeneity of mature T-cell and NK/T-cell lymphomas, the American Society for Blood and Marrow Transplantation invited experts to develop clinical practice recommendations related to the role of auto-HCT and allo-HCT for specific histologic subtypes. We used the GRADE methodology to assist in moving from evidence to decision-making and ultimately generating final recommendations. Auto-HCT in front-line consolidation is recommended in PTCL-NOS, AITL, ALCL-ALK negative, NK/T-cell (disseminated), EATL and hepatosplenic lymphomas...
August 7, 2017: Biology of Blood and Marrow Transplantation
https://www.readbyqxmd.com/read/28797313/intravenous-immunoglobulins-in-children-with-new-onset-dilated-cardiomyopathy
#15
Josephine F Heidendael, Suzanne L Den Boer, Joanne G Wildenbeest, Michiel Dalinghaus, Bart Straver, Dasja Pajkrt
BACKGROUND: Dilated cardiomyopathy is a rare but serious disorder in children. No effective diagnostic or treatment tools are readily available. This study aimed to evaluate the efficacy of intravenous immunoglobulins in children with new onset dilated cardiomyopathy. Methods and results In this retrospective cohort study, 94 children with new onset dilated cardiomyopathy were followed during a median period of 33 months. All patients with secondary dilated cardiomyopathy - for example, genetic, auto-immune or structural defects - had been excluded...
August 11, 2017: Cardiology in the Young
https://www.readbyqxmd.com/read/28797294/the-anti-vascular-endothelial-growth-factor-receptor-1-monoclonal-antibody-d16f7-inhibits-invasiveness-of-human-glioblastoma-and-glioblastoma-stem-cells
#16
Maria Grazia Atzori, Lucio Tentori, Federica Ruffini, Claudia Ceci, Lucia Lisi, Elena Bonanno, Manuel Scimeca, Eskil Eskilsson, Thomas Daubon, Hrvoje Miletic, Lucia Ricci Vitiani, Roberto Pallini, Pierluigi Navarra, Rolf Bjerkvig, Stefania D'Atri, Pedro Miguel Lacal, Grazia Graziani
BACKGROUND: Glioblastoma (GBM) is a highly migratory, invasive, and angiogenic brain tumor. Like vascular endothelial growth factor-A (VEGF-A), placental growth factor (PlGF) promotes GBM angiogenesis. VEGF-A is a ligand for both VEGF receptor-1 (VEGFR-1) and VEGFR-2, while PlGF interacts exclusively with VEGFR-1. We recently generated the novel anti-VEGFR-1 monoclonal antibody (mAb) D16F7 that diminishes VEGFR-1 homodimerization/activation without affecting VEGF-A and PlGF binding. METHODS: In the present study, we evaluated the expression of VEGFR-1 in human GBM tissue samples (n = 42) by immunohistochemistry, in cell lines (n = 6) and GBM stem cells (GSCs) (n = 18) by qRT-PCR and/or western blot analysis...
August 10, 2017: Journal of Experimental & Clinical Cancer Research: CR
https://www.readbyqxmd.com/read/28796825/the-repeatability-of-computed-tomography-lung-volume-measurements-comparisons-in-healthy-subjects-patients-with-obstructive-lung-disease-and-patients-with-restrictive-lung-disease
#17
Jae Min Shin, Tae Hoon Kim, Seokjin Haam, Kyunghwa Han, Min Kwang Byun, Yoon Soo Chang, Hyung Jung Kim, Chul Hwan Park
In this study, we examined the repeatability of computed tomography (CT) lung volume measurements in healthy individuals and patients with obstructive and restrictive lung diseases. To do this, we retrospectively enrolled 200 healthy individuals (group 1), 100 patients with obstructive lung disease (group 2), and 100 patients with restrictive lung disease (group 3) who underwent two consecutive chest CT scans within a 1-year period. The CT lung volume was measured using a threshold-based, three-dimensional auto-segmentation technique at a default range from -200 to -1024 HU...
2017: PloS One
https://www.readbyqxmd.com/read/28796707/epinephrine-auto-injectors-versus-manually-drawn-up-epinephrine-is-there-a-better-option
#18
Cheryl L Sargel, Tensing Maa
No abstract text is available yet for this article.
August 2017: Pediatric Critical Care Medicine
https://www.readbyqxmd.com/read/28795796/hyper-branched-phosphorescent-conjugated-polymer-dots-with-iridium-iii-complex-as-the-core-for-hypoxia-imaging-and-photodynamic-therapy
#19
Zhiying Feng, Peng Tao, Liang Zou, Pengli Gao, Yuan Liu, Xing Liu, Hua Wang, Shujuan Liu, Qingchen Dong, Jie Li, Bingshe Xu, Wei Huang, Raymond Wai Yeung Wong, Qiang Zhao
Real-time monitoring the contents of molecular oxygen (O2) in tumor cells is of great significance in early diagnosis of cancer. At the same time, the photodynamic therapy (PDT) could be realized by highly toxic singlet oxygen (1O2) generated in situ during the O2 sensing, making it one of the most promising methods for cancer therapy. Herein, the iridium(III) complex cored hyper-branched phosphorescent conjugated polymer dots with the negative charges for hypoxia imaging and highly efficient PDT was rationally designed and synthesized...
August 10, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28795691/evaluation-of-in-vitro-and-in-vivo-activity-of-a-multityrosine-kinase-inhibitor-al3810-against-human-thyroid-cancer
#20
Qin Xie, Hui Chen, Jing Ai, Ying-Lei Gao, Mei-Yu Geng, Jian Ding, Yi Chen
Thyroid cancer is the most common type of endocrine neoplasia. Despite recent breakthroughs in treatment of the disease, the treatment of advanced, progressive thyroid cancers remains challenging with limited therapeutic options available. In this study, we evaluated a novel and orally bioavailable small-molecule multiple tyrosine kinases inhibitor, AL3810, in preclinical models of thyroid cancer in vitro and in vivo. AL3810 (2-5 μmol/L) dose-dependently inhibited the proliferation of human thyroid cancer cell lines TT, SW579 and TPC-1 in vitro with IC50 values ranging from 0...
August 10, 2017: Acta Pharmacologica Sinica
keyword
keyword
54966
1
2
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"