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Dyslexia Skelley and Gasca-Álvarez, new genus (Coleoptera: Erotylidae: Erotylinae: Erotylini), is described and illustrated. The genus is comprised of four new species, all described by Skelley and Gasca-Álvarez: D. belamyi, D. dathomirria, D. pulcricolor, and D. tomasi. The unique broad head structures of this genus are characterized and compared with other genera. Problems associated with the taxonomy of Erotylini are discussed.
We honor the life and accomplishments of Michael C. Thomas with a short narrative of his professional life along with appendices listing his scientific artwork, bibliography and patronyms. This paper is the first of a Festschrift with contributed remembrances and separate papers honoring him with additional patronyms.
Antoinettia, new genus (Coleoptera: Erotylidae: Erotylinae: Tritomini), is erected for three species: A. audbala (Skelley), new combination, A. huhnei Skelley, new species, and A. kovariki (Skelley), new combination. A genus complex involving Ischyrus Lacordaire, 1842, and Megischyrus Crotch, 1873, is defined and a preliminary key to neotropical genera of Tritomini with coarsely facetted eyes is presented.
Several taxonomic and nomenclatural issues are reviewed, clarified, and resolved for multiple genera of the Erotylinae (Coleoptera: Erotylidae). Generic-group names discussed: Brachymerus Dejean, 1836, Cypherotylus Crotch, 1873, Cytorea Laporte, 1840, Erotylus Fabricius, 1775, Eudaemonius Lewis, 1887, Eutriplax Lewis,1887, Gibbifer Voet, 1806, Neobarytopus Alvarenga, 1965, Neomorphoides Alvarenga, 1977, Ogcotriplax Heller,1920, Paratritoma Gorham, 1888, Platichna Thomson, 1863, Pseudochrysomela Voet, 1806, Pseudotriplax Heller,1920, Triplax Herbst, 1793, Tritomapara Alvarenga, 1970, Typocephalus Hope,1841, and Xestus Wollaston, 1864. Reviewing these issues resulted in a several nomenclatural actions. Eutriplax Lewis,1887,was found to be an unnecessary replacement name for Eudaemonius Lewis,1887.The genus name is reverted to Eudaemonius,
resulting in one new combination: Eudaemonius quinquepustulatus (Li and Ren, 2006).
The Neotropical Tritomapara Alvarenga,1970,was found to be a new objective synonym of Paratritoma Gorham,1888, which is a synonym of Triplax Herbst,1793,leading to the following eight new combinations:
Triplax atricaudata (Kuhnt,1910),Triplax brasiliensis (Guérin,1946),Triplax bruchi (Kuhnt,1910),Triplax caduca (Gorham,1888),Triplax dimidiata (Gorham,1888),Triplax melanoderes (Kuhnt,1910),Triplax triplacoides
(Crotch,1876), and Triplax vivida (Gorham,1888). Erotylus tibialis Duponchel, 1825, is recognized as the valid type species for Brachymerus Dejean 1836, which moves the name Brachymerus to a different genus-group taxon and renders Neomorphoides Alvarenga, 1977, a new synonym. This revalidates Neobarytopus Alvarenga, 1965, as originally proposed. These genus-group names are presently subgenera in Iphiclus Dejean, 1836, and the move creates 23 new combinations in Iphiclus(Brachymerus) Dejean, 1836: I. (B.) amazonus (Crotch, 1876), I. (B.) atriventris (Mader,1943), I. (B.) bicolor(Lacordaire,1842), I. (B.) clavicornis (Olivier,1792), I. (B.) columbiae (Crotch,1876), I. (B.) costaricensis (Mader,1943), I. (B.) disconigrum (Mader,1942), I. (B.) dorsonotatus (Lacordaire, 1842), I. (B.) fulviventris (Gorham,1888), I. (B.) humeropictus (Mader,1943), I. (B.) lateripunctatus (Crotch,1876), I. (B.) melanopus (Gorham,1888), I. (B.) neglectus (Guérin,1956), I. (B.) nigritarsis (Mader,1942), I. (B.) nigriventris (Crotch, 1876), I. (B.) nigropectus (Mader,1942), I. (B.) posticenigrum (Mader,1942), I. (B.) pyrrhocephalus (Erichson,1847), I. (B.) rubripennis (Lacordaire,1842), I. (B.) signaticollis (Kuhnt,1910), I. (B.) simplex (Lacordaire,1842), I. (B.) spilotus (Gorham,1888), I. (B.) tibialis (Duponchel,1825); and, 75 new combinations in Iphiclus (Neobarytopus) Alvarenga, 1965: I. (N.) adustus (Duponchel,1825), I. (N.) alboniger (Guérin,1956), I. (N.) amictus (Erichson,1847), I. (N.) andicola (Kirsch,1867), I. (N.) assequens (Mader,1942), I. (N.) bajulus (Lacordaire,1842), I. (N.) batesi (Gorham, 1889),I. (N.) bellulus (Lacordaire,1842), I. (N.) bicinctus (Olivier,1807), I. (N.) bistrifoliatus (Gorham,1889), I. (N.) bizonatus (Crotch,1876), I. (N.) bremei (Guérin-Méneville,1841), I. (N.) brongniarti (Lacordaire,1842), I. (N.) brunneostriolatus (Kuhnt, 1910), I. (N.) cerasinus (Lacordaire,1842), I. (N.) conformis (Lacordaire,1842), I. (N.)distinctus (Duponchel, 1825), I. (N.) divisus (Guérin,1956), I. (N.) dorsalis (Olivier,1792), I. (N.) eburneus (Crotch,1876), I. (N.) elegans (Mader,1942), I. (N.) epipleuralis (Crotch,1876), I. (N.) erichsoni (Lacordaire,1842), I. (N.) flavofasciatus (Duponchel,1825), I. (N.) flavosignatus (Duponchel,1825), I. (N.) fragmentatus (Gorham,1888), I.(N.) friedei (Mader,1938), I. (N.) geometra (Lacordaire,1842), I. (N.) hebriacus (Lacordaire,1842), I. (N.) hexastictus (Crotch,1876), I. (N.) incas (Gorham,1889), I. (N.) iris (Guérin,1956), I. (N.) jacinthoi (Alvarenga,1977), I.(N.) laceratus (Mader,1938), I. (N.) lugens (Lacordaire,1842), I. (N.) lunaris (Guérin,1956), I. (N.) luteozonatus (Crotch, 1876), I. (N.) miles (Mader,1942), I. (N.) mirus (Mader,1942), I. (N.) musicalis (Lacordaire,1842), I. (N.) neophyta (Lacordaire, 1842), I. (N.) nigripennis (Demay,1838), I. (N.) nigropictus (Lacordaire,1842), I. (N.) nigrofasciatus (Mader,1942), I. (N.) nitidulus (Oliver,1807), I. (N.) obsoletesignatus (Crotch, 1876), I. (N.) octoguttatus (Olivier,1807), I. (N.) octopustulatus (Guérin,1956), I. (N.) odyneroides (Crotch, 1876), I. (N.) ornatus (Kuhnt,1909), I. (N.) pantherinus (Kuhnt, 1909), I. (N.) pauper (Guérin,1956), I. (N.) peraffinis (Crotch,1876), I. (N.) perplexus (Mader,1942), I. (N.) peruvianus (Mader,1942), I. (N.) planipennis (Kuhnt,1909), I. (N.) puncticollis (Kirsch,1876), I. (N.) quadrifasciatus (Kirsch,1865), I. (N.) quinquefasciatus (Lacordaire,1842), I. (N.) ramosus (Olivier,1807), I. (N.) regularis (Erichson, 1848), I. (N.) rhomboidalis (Guérin,1956), I. (N.) rufipennis (Panzer,1798), I. (N.) salamandra (Erichson,1847), I. (N.) spectabilis (Lacordaire,1842), I. (N.) stramineus (Lacordaire,1842), I. (N.) subsanguineus (Crotch,1876), I. (N.) superbus (Mader,1942), I. (N.) tigrinatus (Guérin,1956), I. (N.) tricinctus (Duponchel,1825), I. (N.) trifasciatus (Olivier,1807), I. (N.) tripartitus (Lacordaire,1842), I. (N.) ucayalensis (Gorham,1889), I. (N.) venezuelae (Crotch, 1876), I. (N.) westwoodi (Guérin-Méneville,1841).
The works of Voet (1766–1778,1806) do not follow binominal nomenclature and are therefore unavailable by the International Code of Zoological Nomenclature, Article 11.4.Thus, Voet’s (1806) generic names “Pseudochrysomela” and “Gibbifer”, and the species names proposed in each, are unavailable. Removing them from nomenclatural considerations resulted in the following nomenclatural acts: the resurrection of Erotylus rufipennis Panzer,1798, now Iphiclus (Neobarytopus) rufipennis (Panzer) new combination; the proposal of a new name, Iphiclus (Brachymerus) fabricii Skelley for Erotylus rufipennis Fabricius, 1801, not Erotylus rufipennis Panzer, 1798; new combinations for the two species, Cypherotylus adrianae (Alvarenga, 1976) and Cypherotylus borgmeieri (Alvarenga, 1976); and revalidated status for the five species names, Erotylus variegatus Fabricius,
1781, Barytopus gronovii (Herbst, 1783), Prepopharus notatus (Olivier, 1792), Iphiclus (Iphiclus) sedecimguttatus (Olivier, 1792), and Cypherotylus duponcheli Arrow, 1937.
Despite the success of immune checkpoint blockade in cancer, the number of patients that benefit from this revolutionary treatment option remains low. Therefore, efforts are being undertaken to sensitize tumors for immune checkpoint blockade, which includes combining immune checkpoint blocking agents such as anti-PD-1 antibodies with standard of care treatments. Here we report that a combination of chemotherapy (doxorubicin) and immune checkpoint blockade (anti-PD-1 antibodies) induces superior tumor control compared to chemotherapy and immune checkpoint blockade alone in the murine autochthonous polyoma middle T oncogene-driven (PyMT) mammary tumor model. Using whole transcriptome analysis, we identified a set of genes that were upregulated specifically upon chemoimmunotherapy. This gene signature and, more specifically, a condensed four-gene signature predicted favorable survival of human mammary carcinoma patients in the METABRIC cohort. Moreover, PyMT tumors treated with chemoimmunotherapy contained higher levels of cytotoxic lymphocytes, particularly natural killer cells (NK cells). Gene set enrichment analysis and bead-based ELISA measurements revealed increased IL-27 production and signaling in PyMT tumors upon chemoimmunotherapy. Moreover, IL-27 signaling improved NK cell cytotoxicity against PyMT cells in vitro. Taken together, our data support recent clinical observations indicating a benefit of chemoimmunotherapy compared to monotherapy in breast cancer and suggest potential underlying mechanisms.
Background: Persistent pain in breast cancer survivors is common. Psychological and sleep-related factors modulate perception, interpretation and coping with pain and may contribute to the clinical phenotype. The present analysis pursued the hypothesis that breast cancer survivors form subgroups, based on psychological and sleep-related parameters that are relevant to the impact of pain on the patients’ life.
Methods: We analysed 337 women treated for breast cancer, in whom psychological and sleep-related parameters as well as parameters related to pain intensity and interference had been acquired. Data were analysed by using supervised and unsupervised machine-learning techniques (i) to detect patient subgroups based on the pattern of psychological or sleep-related parameters, (ii) to interpret the detected cluster structure and (iii) to relate this data structure to pain interference and impact on life.
Results: Artificial intelligence-based detection of data structure, implemented as self-organizing neuronal maps, identified two different clusters of patients. A smaller cluster (11.5% of the patients) had comparatively lower resilience, more depressive symptoms and lower extraversion than the other patients. In these patients, life-satisfaction, mood, and life in general were comparatively more impeded by persistent pain.
Conclusions: The results support the initial hypothesis that psychological and sleep-related parameter patterns are meaningful for subgrouping patients with respect to how persistent pain after breast cancer treatments interferes with their life. This indicates that management of pain should address more complex features than just pain intensity. Artificial intelligence is a useful tool in the identification of subgroups of patients based on psychological factors.
Rodrigues Ridge connects the Réunion hotspot track with the Central Indian Ridge (CIR) and has been suggested to represent the surface expression of a sub-lithospheric flow channel. From global earthquake catalogues, the seismicity in the region has been associated mainly with events related to the fracture zones at the CIR. However, some segments of the CIR appear void of seismic events. Here, we report on the seismicity recorded at a temporary array of 10 seismic stations operating on Rodrigues Island from September 2014 to June 2016. The array analysis was performed in the time domain by time shifting and stacking the complete waveforms. Event distances were estimated based on a 1-D velocity model and the travel time differences between S and P wave arrivals. We detected and located 63 new events that were not reported by the global networks. Most of the events (51) are located off the CIR and can be classified as intraplate earthquakes. Local magnitudes varied between 1.6 and 3.7. Four seismic clusters were observed that occurred to the west of the spreading segment of the CIR. The Rodrigues Ridge appeared to be aseismic during the period of operation. The lack of seismic activity along both Rodrigues Ridge and the sections of the CIR to the east of Rodrigues may be explained by partially molten upper-mantle material, possibly in relation to the proposed material flow between the Réunion plume and the CIR.
Anna Simon-Sickley zeigt in ihrem Beitrag die historischen Verflechtungen des Begriffs des 'Anthropozäns' mit den Diskursen von Energie und Entropie. Die Gefahren einer semantischen Rückprojektion reflektierend, kann sie deutlich machen, wie die heute 'totalisierende Metapher' des Anthropozäns bis in die Diskurse der Energie und Entropie zurückreicht. Energie erscheint dabei begrifflich als Einheitswährung, mittels deren Natur einzig als auszubeutende Ressource (fossile Brennstoffe) thematisiert wird. Mit der Thermodynamik legt die Umweltforschung den Schwerpunkt auf Effizienz, Produktion und Abfall. Das wachsende Bewusstsein, dass Energie Geschichte strukturiert, erweist sich als eine Perspektive, die für die Geschichtsschreibung des Anthropozäns von entscheidender Bedeutung geworden ist. Mit ihm soll sich das wissenschaftliche Thema des Menschen vom Kontext der Geisteswissenschaften zum Kontext der Wissenschaften verschoben haben. Menschliche Systeme und Kulturen werden im Anthropozändiskurs als geologische Kräfte verstanden und erscheinen als geochronologische Epochen naturwissenschaftlich exakt berechenbar.
Safety requirements and the need of low‐migration UV inks have received increasing attention in the packaging industry. Crucial for the development and design of low‐migration UV inkjet inks for migration‐sensitive applications is the polymerization degree. In this study, curing‐behavior of a black, high purity packaging ink (HPP‐ink) was monitored using ATR‐FTIR spectroscopy. UV irradiation of HPP‐ink led to changes in specific absorption bands of the FTIR spectra due to crosslinking reaction of double bonds. Changes in absorptions bands at 1,408 and 1,321 cm−1 permitted the determination of CC conversion of acrylic and vinyl double bond, independently of one another. In addition, a method was developed which allows the investigation of surface‐cure and deep‐cure behavior, separately.