182,099 research outputs found

    Data and R code supporting: Effects of insecticide spray drift on arthropod prey resources of birds in grasslands in Minnesota

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    Descriptions for each of the files can be found in ReadMe.txt.This repository contains the data and R code used to conduct the analyses in the article "Effects of insecticide spray drift on arthropod prey resources of birds in grasslands in Minnesota" published in The Journal of Wildlife Management.This project was funded by the Environment and Natural Resources Trust Fund as recommended by the Legislative-Citizen Commission on Minnesota Resources (ML 2016, Ch. 186, Sec. 2, Subd. 03n). The Minnesota Department of Natural Resources provided logistical support and contributed funding through the Federal Aid in Wildlife Restoration Act (Grant F19AF00431/W-71-R-7). This research was also supported by the Minnesota Cooperative Fish and Wildlife Research Unit (cooperators include the U.S. Geological Survey, Minnesota Department of Natural Resources, the Wildlife Management Institute, the U.S. Fish and Wildlife Service, and the University of Minnesota).Goebel, Katelin M; Andersen, David E; Rice, Pamela J; Davros, Nicole M. (2024). Data and R code supporting: Effects of insecticide spray drift on arthropod prey resources of birds in grasslands in Minnesota. Retrieved from the University Digital Conservancy, https://doi.org/10.13020/6aqk-s083

    Cartes de Visite -- Georgia, Item 152

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    Caption on back: R. Goebel St. Charles, Mo. C 1863-65. Margaret Stultz

    Pentagonica Schmidt-Goebel 1846

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    Pentagonica Schmidt-Goebel, 1846 A very speciose genus with three species known for Angola (Ferreira 1965, Insectoid.info 2017).Published as part of Serrano, Artur R. M., Capela, Rúben A. & Santos, Carmen Van-Dúnem Neto, 2017, Biodiversity and notes on carabid beetles from Angola with description of new taxa (Coleoptera: Carabidae), pp. 201-256 in Zootaxa 4353 (2) on page 236, DOI: 10.11646/zootaxa.4353.2.1, http://zenodo.org/record/106512

    Pure injectivity of n-cotilting modules: the Pruefer and the countable case

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    We will prove that if a ring R is either countable or a Prufer domain, then n-cotilting R-modules are pure injective. We can apply and modify a very nice argument due to Jensen and Lenzing [14] showing that algebraic compactness follows from splitting of canonical direct sums in cartesian products

    The Added Value of EEG-fMRI in Imaging Neuroscience

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    The main objective of functional neuroimaging is to detect and characterize in space and time neurophysiologically relevant changes of brain states. Functional MRI (fMRI) and electro-encephalography (EEG) assume that a given brain state can be decoded from the precise anatomical localization and the detailed temporal evolution of neuro-electrical brain signals, respectively. Mapping brain states with fMRI at a spatial resolution in the millimeter range allows imaging neuroscientists to test diverse neurophysiological and neuropathological hypotheses in the normal and clinical populations. Simultaneously recorded EEG offers the possibility to greatly enrich topological results by tracking subjects’ state-representative patterns over time at the millisecond temporal scale. The main purpose of this chapter is to illustrate how the imaging neuroscientist can integrate detailed temporal information provided by simultaneously recorded EEG signals into fMRI spatio-temporal modeling. We discuss the problem of optimizing a common source space for fMRI and EEG signal projection through the use of anatomical and functional MRI models and EEG distributed inverse models, thereby gathering a fully integrated framework for the comparative analysis of simultaneously acquired EEG-fMRI data sets

    Application of Ni/C Goebel mirrors

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    S.179-183Collimating X-ray optics can be realized by parabolically bent multilayer mirrors consisting of laterally graded layer stacks [1], [2]. Reduced influences of sample misalignment and surface topography on reflex positions are remarkable advantages when replacing the BRAGG-BRENTANO arrangement by a parallel beam geometry. Ni/C Goebel Mirrors used in our experimental arrangement were synthesized by PLD (pulsed laser deposition). A beam divergence as low as Df 500) are outstanding features of the parallel X-ray beam produced by these Ni/C X-ray mirrors [3]. Peak shape and angular resolution in reflectometry and diffractometry are mainly influenced by the optical properties of the beam conditioners at the primary and the diffracted beam side [4]. Medium and high resolution are achieved by using channel cuts, crystals or soller collimators, but at the expense of beam intensity. Conservation of much higher intensities (up to 109cps) combined with medium resolution can be observed by using a second Ni/C-Goebel Mirror at the diffracted beam side. Some selected measurements (diffractometer D5005/BRUKER AXS, FL Cu 4KE) show the brilliant Cu Kb suppression, the high intensity combined with low beam divergence and suppression of sample fluorescence thus demonstrating the specific features of Goebel Mirrors of the Ni/C type.321/32

    Eustra plagiata Schmidt-Goebel 1846

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    <i>Eustra plagiata</i> Schmidt-Goebel, 1846 <p>DIAGNOSE</p> <p>Édéage sensiblement comme celui des espèces précédentes ou à peine plus allongé, le paramère gauche particulièrement long et étroit, à extrémité émoussée ou arrondie (Fig. 6F, G). Genitalia femelles orthotopiques, les gonopodes fusiformes mais étroits et étirés, avec un gonostyle terminal (Fig. 9I): la spermathèque membraneuse, assez courte, un peu annelée (Fig. 11G).</p> <p> <i>Eustra plagiata plagiata</i> Schmidt-Goebel, 1846 <i>Eustra plagiata</i> Schmidt-Goebel, 1846: 66. — Chaudoir 1854: 310; 1868: 71.</p> <p> TYPES. — L’espèce <i>E. plagiata</i> Schmidt-Goebel, 1846, étant polytypique, il est souhaitable de désigner le lectotype du taxon nominal pour mieux fixer la nomenclature et éviter toute équivoque.</p> <p> Lectotype (présente désignation): 1, « Lectotype [étiquette rouge] / <i>Birma, Helfer</i> [étiquette blanche] / <i>plagiata Sch. G.</i>, col. Helfer [étiquette blanche] / Mus. Pragense, coll. Helfer [étiquette blanche] / Mus. Nat. Pragae, Inv. <i>26475</i> [étiquette orange] / Typus! teste Dr. J. Obenberger [étiquette rouge] / <i>Eustra plagiata Schm. -G., Lectotype</i>, Th. Deuve dés. 1996 [étiquette blanche] », <i>ex</i> coll. Helfer (MNP).</p> <p> Paralectotype: 1, Birmanie, Tenasserim, <i>ex</i> coll. Helfer (MNP Inv. n°26474).</p> <p> DISTRIBUTION. — <b>Birmanie, Tenasserim.</b></p> <p>DIAGNOSE</p> <p>Pronotum modérément cintré en arrière, les côtés denticulés et assez peu sinués avant les angles basaux, qui sont obtus, peu saillants (lp/Lp = 1,50). Paramère gauche de l’édéage rétréci vers l’apex (Fig. 6G).</p>Published as part of <i>Deuve, Thierry, 2001, Le genre Eustra Schmidt-Goebel, 1846, insectes (Coleoptera, Paussidae, Ozaeninae) à genitalia femelles orthotopiques, pp. 547-578 in Zoosystema 23 (3)</i> on page 574, DOI: <a href="http://zenodo.org/record/5391021">10.5281/zenodo.5391021</a&gt
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