scholarly journals Genome of Pseudomonas nitroreducens DF05 from dioxin contaminated sediment downstream of the San Jacinto River waste pits reveals a broad array of aromatic degradation gene determinants

Genomics Data ◽  
2017 ◽  
Vol 14 ◽  
pp. 40-43 ◽  
Author(s):  
Rupa Iyer ◽  
Brian Iken ◽  
Ashish Damania
Keyword(s):  
Contaminated Sediment ◽  
Pseudomonas Nitroreducens ◽  
Broad Array ◽  
Aromatic Degradation

Maintaining Your CCCs: It’s Simple and Offers a Broad Array of Options

ASHA Leader ◽  
2006 ◽  
Vol 11 (10) ◽  
pp. 18-30
Author(s):  
Craig E Coleman ◽  
Carol Williams
Keyword(s):  
Broad Array

Economic Contributions of Agriculture, Natural Resources, and Food Industries in Florida in 2015

EDIS ◽  
2017 ◽  
Vol 2017 (5) ◽  
Author(s):  
Alan W. Hodges ◽  
Mohammad Rahmani ◽  
Christa D. Court
Keyword(s):  
Value Added ◽  
Economic Modeling ◽  
Labor Income ◽  
Food Industries ◽  
Business Taxes ◽  
Commodity Production ◽  
Industry Output ◽  
Property Income ◽  
Broad Array ◽  
Industry Sectors

This analysis was conducted using the Implan regional economic modeling system and associated state and county databases (IMPLAN Group LLC) to estimate economic multipliers and contributions for over 500 different industry sectors. Multipliers capture the indirect and induced economic activity generated by re-spending of income or sales revenues in a regional economy. A collection of 121 industry sectors were included in the analysis to represent the broad array of activities encompassed by agricultural and natural-resource commodity production, manufacturing, distribution and supporting services in Florida. Economic contributions can be measured in terms of employment, industry output, value added, exports, labor income, other property income, and business taxes. A glossary of economic terms used in this report is provided following this summary.

SuFEx Activation with Ca(NTf2)2: A Unified Strategy to Access Sulfamides, Sulfamates and Sulfonamides from S(VI) Fluorides

2020 ◽  
Author(s):  
Subham Mahapatra ◽  
Cristian P. Woroch ◽  
Todd W. Butler ◽  
Sabrina N. Carneiro ◽  
Sabrina C. Kwan ◽  
...  
Keyword(s):  
Room Temperature ◽  
Medicinal Chemistry ◽  
Mild Conditions ◽  
Broad Array

<p><br></p> <p>A method to activate sulfamoyl fluorides, fluorosulfates, and sulfonyl fluorides with calcium triflimide, and DABCO for SuFEx with amines is described. The reaction was applied to a diverse set of sulfamides, sulfamates, and sulfonamides at room temperature under mild conditions. Additionally, we highlight the application of this transformation to parallel medicinal chemistry to generate a broad array of nitrogen-based S(VI) compounds. </p>

SuFEx Activation with Ca(NTf2)2: A Unified Strategy to Access Sulfamides, Sulfamates and Sulfonamides from S(VI) Fluorides

2020 ◽  
Author(s):  
Subham Mahapatra ◽  
Cristian P. Woroch ◽  
Todd W. Butler ◽  
Sabrina N. Carneiro ◽  
Sabrina C. Kwan ◽  
...  
Keyword(s):  
Room Temperature ◽  
Medicinal Chemistry ◽  
Mild Conditions ◽  
Broad Array

<p><br></p> <p>A method to activate sulfamoyl fluorides, fluorosulfates, and sulfonyl fluorides with calcium triflimide, and DABCO for SuFEx with amines is described. The reaction was applied to a diverse set of sulfamides, sulfamates, and sulfonamides at room temperature under mild conditions. Additionally, we highlight the application of this transformation to parallel medicinal chemistry to generate a broad array of nitrogen-based S(VI) compounds. </p>

Oxidase Catalysis via an Aerobically Generated Dess-Martin Periodinane Analogue

2018 ◽  
Author(s):  
Asim Maity ◽  
Sung-Min Hyun ◽  
Alan Wortman ◽  
David Powers
Keyword(s):  
Chemical Synthesis ◽  
Aerobic Oxidation ◽  
Substrate Oxidation ◽  
Oxidation Catalysis ◽  
Hypervalent Iodine ◽  
Oxidation Reactions ◽  
Broad Array ◽  
Oxidation Chemistry ◽  
Reactive Oxidants

<p>Hypervalent iodine(V) reagents, such as Dess-Martin periodinane (DMP) and 2-iodoxybenzoic acid (IBX), are broadly useful oxidants in chemical synthesis. Development of strategies to access these reagents from O2 would immediately enable use of O2 as a terminal oxidant in a broad array of substrate oxidation reactions. Recently we disclosed the aerobic synthesis of I(III) reagents by intercepting reactive oxidants generated during aldehyde autoxidation. Here, we couple aerobic oxidation of iodobenzenes with disproportionation of the initially generated I(III) compounds to generate I(V) reagents. The aerobically generated I(V) reagents exhibit substrate oxidation chemistry analogous to that of DMP. Further, the developed aerobic generation of I(V) has enabled the first application of I(V) intermediates in aerobic oxidation catalysis.</p>

Sequential risk mitigation and the role of natural recovery in contaminated sediment projects

1998 ◽  
Vol 37 (6-7) ◽  
pp. 331-336 ◽  
Author(s):  
Stephen Garbaciak ◽  
Philip Spadaro ◽  
Todd Thornburg ◽  
Richard Fox
Keyword(s):  
Lower Cost ◽  
Risk Mitigation ◽  
Management Strategies ◽  
Source Control ◽  
Contaminated Sediment ◽  
Practical Observation ◽  
Ecosystem Recovery ◽  
Natural Recovery ◽  
Natural Processes

Sequential risk mitigation approaches the remediation of contaminated sediments in three phases designed to: (1) immediately reduce the ecological and human health risks associated with high levels of contamination, using methods such as the confinement or capping of high-risk materials; (2) reduce the risks associated with moderate levels of pollution to a minimum, on a less urgent schedule and at a lower cost; and (3) address areas of limited contamination through a combination of natural recovery and enhanced natural recovery (to aid or speed those natural processes). Natural recovery, the reduction of contaminant concentrations through natural processes, is based on the practical observation that overall ecosystem recovery appears to be largely a function of time. Sediment decomposition and the mixing of new and old sediments by bottom-dwelling organisms can both contribute to reduced contaminant concentrations. Knowledge of these processes--sediment decomposition, sediment mixing by bottom-dwelling organisms, and chemical residence time is critical in the development of appropriate ecosystem recovery and waste management strategies. Evaluations to support natural recovery predictions are designed to collect and evaluate information necessary to determine whether surface sediment chemical concentrations, with adequate source control, will reach the cleanup standards within a ten-year period.

Depression: Beyond Description As an Important Comorbidity in Pulmonary Arterial Hypertension—The Next Steps

2012 ◽  
Vol 10 (4) ◽  
pp. 227-232 ◽  
Author(s):  
Deborah H. McCollister ◽  
Philippe Weintraub ◽  
David B. Badesch
Keyword(s):  
Pulmonary Arterial Hypertension ◽  
Arterial Hypertension ◽  
Important Determinant ◽  
Provider Education ◽  
Term Outcome ◽  
Long Term Outcome ◽  
Broad Array ◽  
Pulmonary Arterial

The recent identification of depression as an important comorbidity in pulmonary arterial hypertension (PAH)12 is leading to a broad array of efforts to further refine our understanding of this disorder, enhance patient and provider education about it, and encourage prompt recognition, appropriate diagnosis, and treatment of affected individuals. We will provide an update on the nature and extent of the problem, and describe ongoing and future efforts to address this very important determinant of quality of life and possible long-term outcome in patients with PAH.

Indices and Correlates of Positive Emotion in Psychopathology

2019 ◽  
pp. 95-118
Author(s):  
Sunny J. Dutra ◽  
Marianne Reddan ◽  
John R. Purcell ◽  
Hillary C. Devlin ◽  
Keith M. Welker
Keyword(s):  
Positive Emotion ◽  
Self Report ◽  
Individual Level ◽  
Advantages And Disadvantages ◽  
Innovative Methods ◽  
Behavioral Coding ◽  
Broad Array ◽  
Positive Valence ◽  
The Individual ◽  
Clinical Populations

This chapter not only draws from previous authoritative measurement overviews in the general field of emotion, but also advances these resources in several key ways. First, it provides a specific focus on positive valence systems, which have not yet received specific methodological attention. Second, the field of positive emotion (PE) has expanded in recent years with new and innovative methods, making an updated review of methodological tools timely. Third, the chapter incorporates discussion of PE disturbance in clinical populations and the methods best suited to capture PE dysfunctions. This chapter also outlines some tools that can allow researchers to capture a broad array of PE quantified by self-report, behavioral coding, and biological correlates as seen through changes in the central and peripheral nervous system (i.e., brain and body). After reviewing PE measurement methods and correlates, this chapter includes several methods for studying PE beyond the individual level (i.e., interpersonal) and traditional laboratory settings (i.e., ambulatory or experience sampling). It provides key examples of their applications to study PE in clinical populations while acknowledging several of their basic advantages and disadvantages.

scholarly journals Removal and Re-use of Tar-contaminated Sediment by Freeze-dredging at a Coking Plant Luleå, Sweden

2016 ◽  
Vol 88 (9) ◽  
pp. 847-851 ◽  
Author(s):  
Susanne C. Rostmark ◽  
Manuel Colombo ◽  
Sven Knutsson ◽  
Gunilla Öberg
Keyword(s):  
Contaminated Sediment ◽  
Coking Plant

scholarly journals Myelopoiesis during Solid Cancers and Strategies for Immunotherapy

Cells ◽  
2021 ◽  
Vol 10 (5) ◽  
pp. 968
Author(s):  
Tyler J. Wildes ◽  
Bayli DiVita Dean ◽  
Catherine T. Flores
Keyword(s):  
Myeloid Cells ◽  
Hematopoietic Stem ◽  
Cell Therapies ◽  
Broad Array ◽  
Stem And Progenitor Cells ◽  
Recent Developments ◽  
Immature Myeloid Cells ◽  
Significant Discovery ◽  
The Relationship ◽  
Clinical Advances

Our understanding of the relationship between the immune system and cancers has undergone significant discovery recently. Immunotherapy with T cell therapies and checkpoint blockade has meaningfully changed the oncology landscape. While remarkable clinical advances in adaptive immunity are occurring, modulation of innate immunity has proven more difficult. The myeloid compartment, including macrophages, neutrophils, and dendritic cells, has a significant impact on the persistence or elimination of tumors. Myeloid cells, specifically in the tumor microenvironment, have direct contact with tumor tissue and coordinate with tumor-reactive T cells to either stimulate or antagonize cancer immunity. However, the myeloid compartment comprises a broad array of cells in various stages of development. In addition, hematopoietic stem and progenitor cells at various stages of myelopoiesis in distant sites undergo significant modulation by tumors. Understanding how tumors exert their influence on myeloid progenitors is critical to making clinically meaningful improvements in these pathways. Therefore, this review will cover recent developments in our understanding of how solid tumors modulate myelopoiesis to promote the formation of pro-tumor immature myeloid cells. Then, it will cover some of the potential avenues for capitalizing on these mechanisms to generate antitumor immunity.

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