The Heteroptera (Hemiptera) of North Dakota I: Pentatomomorpha: Pentatomoidea

The Pentatomoidea fauna for North Dakota is documented. There are 62 species of Pentatomoidea known from North Dakota: Acanthosomatidae (2), Cydnidae (4), Pentatomidae: Asopinae (9), Pentatomidae: Pentatominae (34), Pentatomidae: Podopinae (2), Scutelleridae (6), and Thyreocoridae (5). Of this total, 36 represent new state records for North Dakota. Additionally, 16 new state records are reported for Minnesota, and one new state record each for South Dakota, Texas, and Utah. The new state records for North Dakota are: Acanthosomatidae: Elasmostethus cruciatus (Say), Elasmucha lateralis (Say); Cydnidae: Amnestus pusillus Uhler, Amnestus spinifrons (Say), Microporus obliquus Uhler; Pentatomidae (Asopinae): Perillus exaptus (Say), Podisus brevispinus Phillips, Podisus maculiventris (Say), Podisus placidus Uhler, Podisus serieventris Uhler; Pentatomidae (Pentatominae): Aelia americana Dallas, Neottiglossa sulcifrons Stål, Euschistus ictericus (Linnaeus), Euschistus latimarginatus Zimmer, Euschistus variolarius (Palisot de Beauvois), Holcostethus macdonaldi Rider and Rolston, Menecles insertus (Say), Mormidea lugens (Fabricius), Trichopepla atricornis Stål, Parabrochymena arborea (Say), Mecidea minor Ruckes, Chinavia hilaris (Say), Chlorochroa belfragii (Stål), Chlorochroa ligata (Say), Chlorochroa viridicata (Walker), Tepa brevis (Van Duzee), Banasa euchlora Stål, Murgantia histrionica (Hahn); Pentatomidae (Podopinae): Amaurochrous brevitylus Barber and Sailer, Amaurochrous cinctipes (Say); Scutelleridae: Phimodera binotata (Say), Vanduzeeina borealis Van Duzee, Acantholomidea denticulata (Stål), Homaemus bijugis Uhler; and Thyreocoridae: Corimelaena lateralis (Fabricius), Galgupha ovalis Hussey. New state records for Minnesota are: Acanthosomatidae: E. cruciatus; Cydnidae: Amnestus pallidus Zimmer, A. pusillus, M. obliquus; Pentatomidae (Asopinae): P. placidus; Pentatomidae (Pentatominae): A. americana, N. sulcifrons, E. ictericus, E. latimarginatus, Holcostethus abbreviatus Uhler, Holcostethus limbolarius (Stål), M. insertus, M. lugens, T. atricornis, C. belfragii; and Scutelleridae: V. borealis. B. euchlora is recorded from South Dakota for the first time, and E. latimarginatus is reported from Texas and Utah for the first time. Keys are provided for the identification of all included taxa

The Heteroptera (Hemiptera) of North Dakota I: Pentatomomorpha: Pentatomoidea

The Pentatomoidea fauna for North Dakota is documented. There are 62 species of Pentatomoidea known from North Dakota: Acanthosomatidae (2), Cydnidae (4), Pentatomidae: Asopinae (9), Pentatomidae: Pentatominae (34), Pentatomidae: Podopinae (2), Scutelleridae (6), and Thyreocoridae (5). Of this total, 36 represent new state records for North Dakota. Additionally, 16 new state records are reported for Minnesota, and one new state record each for South Dakota, Texas, and Utah. The new state records for North Dakota are: Acanthosomatidae: Elasmostethus cruciatus (Say), Elasmucha lateralis (Say); Cydnidae: Amnestus pusillus Uhler, Amnestus spinifrons (Say), Microporus obliquus Uhler; Pentatomidae (Asopinae): Perillus exaptus (Say), Podisus brevispinus Phillips, Podisus maculiventris (Say), Podisus placidus Uhler, Podisus serieventris Uhler; Pentatomidae (Pentatominae): Aelia americana Dallas, Neottiglossa sulcifrons Stål, Euschistus ictericus (Linnaeus), Euschistus latimarginatus Zimmer, Euschistus variolarius (Palisot de Beauvois), Holcostethus macdonaldi Rider and Rolston, Menecles insertus (Say), Mormidea lugens (Fabricius), Trichopepla atricornis Stål, Parabrochymena arborea (Say), Mecidea minor Ruckes, Chinavia hilaris (Say), Chlorochroa belfragii (Stål), Chlorochroa ligata (Say), Chlorochroa viridicata (Walker), Tepa brevis (Van Duzee), Banasa euchlora Stål, Murgantia histrionica (Hahn); Pentatomidae (Podopinae): Amaurochrous brevitylus Barber and Sailer, Amaurochrous cinctipes (Say); Scutelleridae: Phimodera binotata (Say), Vanduzeeina borealis Van Duzee, Acantholomidea denticulata (Stål), Homaemus bijugis Uhler; and Thyreocoridae: Corimelaena lateralis (Fabricius), Galgupha ovalis Hussey. New state records for Minnesota are: Acanthosomatidae: E. cruciatus; Cydnidae: Amnestus pallidus Zimmer, A. pusillus, M. obliquus; Pentatomidae (Asopinae): P. placidus; Pentatomidae (Pentatominae): A. americana, N. sulcifrons, E. ictericus, E. latimarginatus, Holcostethus abbreviatus Uhler, Holcostethus limbolarius (Stål), M. insertus, M. lugens, T. atricornis, C. belfragii; and Scutelleridae: V. borealis. B. euchlora is recorded from South Dakota for the first time, and E. latimarginatus is reported from Texas and Utah for the first time. Keys are provided for the identification of all included taxa

Stink Bugs (Hemiptera: Heteroptera: Pentatomidae) of Minnesota: An Annotated Checklist and New State Records

Pentatomidae have been relatively poorly documented in Minnesota. Based on literature and museum records, an annotated checklist of the Pentatomidae of Minnesota was created. State-level and county-level records for Minnesota and the distribution of each species in North America are provided. Fifty-one species of Pentatomidae (12 Asopinae, 37 Pentatominae, and 2 Podopinae) are recorded for Minnesota. Of this total, 15 species are newly recorded for the state. Knowledge of the fauna of Pentatomidae in Minnesota will be important for providing baseline data for monitoring of potential shifts in the fauna resulting from the invasions of exotic Pentatomidae. Furthermore, a list of native Pentatomidae will be necessary for monitoring non-target impacts, if classical biological control is implemented for management of exotic Pentatomidae

Spirituality, Religion, and Mental Health Among Deaf and Hard of Hearing People: A Review of the Literature

Spirituality is increasingly being used in both assessment and intervention strategies. Available peer-reviewed literature and recent published dissertations are reviewed related to spirituality and religion among deaf and hard of hearing people. Knowledge is integrated in the context of mental health practitioners who work with deaf and hard of hearing people. Several themes including disability meanings, communication, family dynamics, and macro accessibility and representation are identified as topics to be applied to current mental health practice and future mental health research related to spirituality among deaf and hard of hearing people

The Heteroptera (Hemiptera) of North Dakota II: Enicocephalomorpha : Enicocephalidae

The Enicocephalomorpha of North Dakota is documented with the report of the unique-headed bug, Systelloderes biceps (Say, 1832) from North Dakota for the first time. We also discuss the geographic distribution of S. biceps and Systelloderes culicis (Uhler, 1892), provide color photographs, provide diagnoses for the separation of these species from all other North American species, and designate a lectotype for S. culicis (Uhler)

SNPPicker: High quality tag SNP selection across multiple populations

<p>Abstract</p> <p>Background</p> <p>Linkage Disequilibrium (LD) bin-tagging algorithms identify a reduced set of tag SNPs that can capture the genetic variation in a population without genotyping every single SNP. However, existing tag SNP selection algorithms for designing custom genotyping panels do not take into account all platform dependent factors affecting the likelihood of a tag SNP to be successfully genotyped and many of the constraints that can be imposed by the user.</p> <p>Results</p> <p>SNPPicker optimizes the selection of tag SNPs from common bin-tagging programs to design custom genotyping panels. The application uses a multi-step search strategy in combination with a statistical model to maximize the genotyping success of the selected tag SNPs. User preference toward functional SNPs can also be taken into account as secondary criteria. SNPPicker can also optimize tag SNP selection for a panel tagging multiple populations. SNPPicker can optimize custom genotyping panels including all the assay-specific constraints of Illumina's GoldenGate and Infinium assays.</p> <p>Conclusions</p> <p>A new application has been developed to maximize the success of custom multi-population genotyping panels. SNPPicker also takes into account user constraints including options for controlling runtime. Perl Scripts, Java source code and executables are available under an open source license for download at <url>http://mayoresearch.mayo.edu/mayo/research/biostat/software.cfm</url></p

Does oxidative inactivation of CD45 phosphatase in rheumatoid arthritis underlie immune hyporesponsiveness?

The protein tyrosine phosphatase (PTP) CD45 is critical in regulating the earliest steps in T-cell-receptor signaling but, similar to all PTPs, it is susceptible to oxidative inactivation. Given the widely reported effects of oxidant damage associated with rheumatoid arthritis (RA), we examined whether CD45 phosphatase activity was altered in CD4(+) T cells from RA patients and related this to CD4(+) T-cell function and redox status. CD45 phosphatase specific activity in T cells from RA peripheral blood (PB) and synovial fluid was 56% and 59% lower than in healthy control (HC) PB, respectively. In contrast, CD45 activity in T cells from disease controls (DSC) was not significantly different from HC. Both reduced glutathione (GSH) (p<0.001) and oxidized glutathione (GSSG) (p<0.05) were significantly lower in RA PB T cells compared with HC PB T cells. Treatment of RA PB T cells with the GSH precursor N-acetyl cysteine increased CD45 phosphatase activity and proliferation, while it decreased Lck kinase phosphorylation, which is regulated by CD45. Our observations lead to the hypothesis that the largely reversible oxidative inactivation of the CD45 phosphatase may underlie the decreased signaling efficiency and functional responsiveness which are characteristic of RA PB CD4(+) T cells. Antioxid. Redox Signal. 19, 2280–2285

Redescription of three little known genera of Acanthosomatidae (Hemiptera: Pentatomoidea) from South America

Se analizan los ejemplares tipo de géneros monotípicos y poco conocidos de Acanthosomatidae, Cochabambia Pirán (Ditomotarsinae) y Tunaria Pirán (Blaudusinae: Blaudusini) de Bolivia. Se redescriben en base a caracteres conocidos y nuevos y se discute su posición taxonómica. Tunaria es considerado sinónimo menor de Blaudus Stål, resultando la nueva combinación Blaudus andicola (Pirán) comb. nov. Por otra parte se describe por primera vez al macho de Pseudosinopla canaliculus (Reed, 1898) (Blaudusinae: Blaudusini).The type specimens of two monotypic and little-known genera of Acanthosomatidae from Bolivia, Cochabambia Pirán (Ditomotarsinae) and Tunaria Pirán (Blaudusinae: Blaudusini) are examined. Both species are described using known and new characters, and their taxonomic position is discussed. Tunaria is considered a junior synonym of Blaudus Stål. Consequently, Blaudus andicola (Pirán) comb. nov. is proposed as a new combination. On the other hand, the male of Pseudosinopla canaliculus (Reed, 1898) (Blaudusinae: Blaudusini) is described for the first time.Fil: Carpintero, Diego Leonardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; ArgentinaFil: Carvajal, Mariom A.. Universidad de Magallanes; ChileFil: Faúndez, Eduardo I.. Universidad de Magallanes; ChileFil: Rider, David A.. North Dakota State University; Estados UnidosFil: de Biase, Sebastian. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentin

On the alleged simplicity of impure proof

Roughly, a proof of a theorem, is “pure” if it draws only on what is “close” or “intrinsic” to that theorem. Mathematicians employ a variety of terms to identify pure proofs, saying that a pure proof is one that avoids what is “extrinsic,” “extraneous,” “distant,” “remote,” “alien,” or “foreign” to the problem or theorem under investigation. In the background of these attributions is the view that there is a distance measure (or a variety of such measures) between mathematical statements and proofs. Mathematicians have paid little attention to specifying such distance measures precisely because in practice certain methods of proof have seemed self- evidently impure by design: think for instance of analytic geometry and analytic number theory. By contrast, mathematicians have paid considerable attention to whether such impurities are a good thing or to be avoided, and some have claimed that they are valuable because generally impure proofs are simpler than pure proofs. This article is an investigation of this claim, formulated more precisely by proof- theoretic means. After assembling evidence from proof theory that may be thought to support this claim, we will argue that on the contrary this evidence does not support the claim

Summary of the Fourth AIAA CFD Drag Prediction Workshop

Results from the Fourth AIAA Drag Prediction Workshop (DPW-IV) are summarized. The workshop focused on the prediction of both absolute and differential drag levels for wing-body and wing-body-horizontal-tail configurations that are representative of transonic transport air- craft. Numerical calculations are performed using industry-relevant test cases that include lift- specific flight conditions, trimmed drag polars, downwash variations, dragrises and Reynolds- number effects. Drag, lift and pitching moment predictions from numerous Reynolds-Averaged Navier-Stokes computational fluid dynamics methods are presented. Solutions are performed on structured, unstructured and hybrid grid systems. The structured-grid sets include point- matched multi-block meshes and over-set grid systems. The unstructured and hybrid grid sets are comprised of tetrahedral, pyramid, prismatic, and hexahedral elements. Effort is made to provide a high-quality and parametrically consistent family of grids for each grid type about each configuration under study. The wing-body-horizontal families are comprised of a coarse, medium and fine grid; an optional extra-fine grid augments several of the grid families. These mesh sequences are utilized to determine asymptotic grid-convergence characteristics of the solution sets, and to estimate grid-converged absolute drag levels of the wing-body-horizontal configuration using Richardson extrapolation