469,266 research outputs found

    Nomenclatural changes for selected Mordellidae (Coleoptera) in North America

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    New nomenclatural changes are presented for selected North American mordellid beetles (Coleoptera: Mordellidae). The following five genera are newly recorded fi.·om the United States: Mordellaria Ermisch 1950, Falsomordellistena Ermisch 1941, Mordellina Schilsky 1908, Mordellochroa Emery 1876, and Pseudotolida Ermisch 1950. The following species are transferred from Tomoxia and represent new combinations: Mordellaria borealis (LeConte 1862), Mordellaria fascifera (LeConte 1878), Mordellaria latipalpis (Ray 1946), Mordellaria serval (Say 1835), and Mordellaria undulata (Melsheimer 1845). The following species are transferred fi.·om Mordellistena and represent new combinations: Falsomordellistena hebraica (LeConte 1862) and Falsomordellistena pubescens (Fabricius 1798); Mordellina blatchleyi (Liljeblad 1945), Mordellina pilosella (Ray 1947), Mordellina pustulata (Melsheimer 1845), Mordellina ustulata (LeConte 1862), and Mordellina wichhami (Liljeblad 1945); Mordellochroa scapularis (Say 1824); Pseudotolida arida (LeConte 1862), Pseudotolida hnausi (Liljeblad 1945), and Pseudotolida lutea (Melsheimer 1845). Mordellina ustulata (LeConte 1862) represents a return to species rank after being treated as a subspecies of Mordellistena andreae LeConte 1862. There are a total of 17 genera of Mordellidae in America north of Mexico

    MS-009: Ambrose Henry Hayward Papers

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    The Ambrose Henry Hayward Collection consists primarily of correspondence from the period April 14, 1861 through August 17, 1864. The bulk of the letters were written by A.H. Hayward to his father, sister and brothers, but the collection includes 3 letters written by Melville Hayward of the 7th New York (6/22/1862, 7/10/1862, 7/23/1862), letters from Henry\u27s commanding officers regarding his service and four letters regarding Henry\u27s death. Also included in the collection are several newspaper clippings about the 28th Pennsylvania, Hayward\u27s 1862 promotion to Sergeant, and 19 envelopes addressed to Mr. Ambrose, Mr. Albert, Mr. John and Miss Hannah C. Hayward of North Bridgewater, MA and to Mr. Augustus Hayward of New York City. All letters have transcriptions, though many are slightly inaccurate. The collection is arranged chronologically. The letters provide firsthand accounts of camp life, major battles and minor skirmishes during the Civil War as experienced by a high-spirited and patriotic Union soldier. Special Collections and College Archives Finding Aids are discovery tools used to describe and provide access to our holdings. Finding aids include historical and biographical information about each collection in addition to inventories of their content. More information about our collections can be found on our website http://www.gettysburg.edu/special_collections/collections/.https://cupola.gettysburg.edu/findingaidsall/1008/thumbnail.jp

    Social Facts Explained and Presupposed

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    Attempts are often made to explain collective action in terms of the interaction of individuals. A common objection to such attempts is that they are circular: Since every interaction presupposes the existence of common practices and common practices involve collective action, no analysis of collective agency in terms of interaction can reduce collectivity away. In this essay I will argue that this does not constitute a real circularity. It is true that common practices are presupposed in every attempt to explain collective action. However, this does not mean that every analysis of collective action presupposes an understanding of collective action. Common practices do not involve or presuppose particular collective actions. They are more fundamental than individual or collective agency. The subject of a common practice is not a "us" or "them", but the impersonal "one": "One does this and that". What "one does" is not yet a joint activity. It is not a particular action at all

    Intimation 1862-2008

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    Relationships of the Genera \u3ci\u3eAcanthametropus, Analetris,\u3c/i\u3e and \u3ci\u3eSiphluriscus\u3c/i\u3e, and Re-Evaluation of Their Higher Classification (Ephemeroptera: Pisciforma)

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    The historical higher classification of the genera Acanthametropus Tshernova, Analetris Edmunds, and Siphluriscus Ulmer is reviewed. The first comprehensive generic description of Siphluriscus is given, and first figures of wings are provided. A cladistic analysis of adult and larval characters of Acanthametropus and Analetris. and adult characters of Siphluriscus reveal a close relationship between the former two genera, which represent a well-defined clade based on five identified synapomorphies; however, Siphluriscus, which has been classified with them in the past, does not share any apomorphies with them but instead shares apomorphies with the genera of Siphlonuridae sensu stricto. Acanthametropus and Analetris are recombined in the family Acanthametropodidae, suppressing Analetrididae; and Siphluriscus is reassigned to the family Siphlonuridae sensu stricto, although taxon rank for both of these clades is still tentative and awaits comparative cladistic analysis of the entire suborder Pisciforma. The relationship to each other of these clades also remains in doubt. Stackelbergisca Tshernova, a fossil genus formerly classified with the three extant genera apparently does not share any of the 11 apomorphies used in this study, and is placed as family incertae within the Pisciforma

    Daddy Issues: Why Do Swedish Fathers Claim Paternity Leave at Higher Rates than French Fathers?

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    The development of paid parental leave programs has become a growing part of national and international dialogues. In particular, the implementation of paternity leave is believed to facilitate women’s participation in the workforce, which most Western countries have outlined as an objective. In addition, paternity leave programs are also believed to foster more equitable work environments and challenge gender norms that stereotype women as the primary caregiver. As of 2016, about two-thirds of OECD countries provide some form of both paid maternity, paternity, and combined parental leave ; however, the gender composition of who claims these benefits is still largely skewed in several countries. In France, which has the most elaborate leave system, only 62-66% eligible French fathers take at least part of their offered paternity leave. Furthermore, French fathers only account for 4% of parents who claim parental leave. In Sweden, on the other hand, around 90% of eligible Swedish fathers take at least part of their offered paternity leave, and they account for anywhere from 27 to 45% of parents who claim parental leave. A comparative analysis of five different independent variables - Financial Considerations, Fears of Negative Career Consequences, Breadth and Depth of Maternity Leave, Disinterest, and the Use-it-or-lose is policy - was conducted to determine why French fathers participate in paternity and parental leave programs at significantly lower rates than Swedish fathers. The study concludes that Disinterest, stemming from traditional views on gender roles, is likely the most impactful variable on participation rates. However, Financial Considerations, Fears of Negative Career Consequences, and France’s only recently implemented Use-it-or-lose parental leave policy likely exaggerate this disparity. To further investigate this claim, it would be beneficial to more closely examine and compare French and Swedish workplace cultures as well as how each country’s religious influence impacts the populations’ perceptions of gender roles

    The lectionary: toward a more balanced selection of texts

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    Stories of women

    Psychiatry, Criminal Law, and the Role of the Psychiatrist

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    Diffuse sclerosing variant of thyroid carcinoma presenting as Hashimoto thyroiditis: a case report [Difuzno sklerozirajući oblik papilarnog karcinoma štitnjače nalik Hashimoto tireoiditisu: prikaz slučaja]

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    The aim of report is to present a case of a rare diffuse sclerosing variant of a papillary thyroid carcinoma. A 15-year old girl referred for ultrasound examination because of painless thyroid swelling lasting 10 days before. An ultrasound of the neck showed diffusely changed thyroid parenchyma, without nodes, looking as lymphocytic thyroiditis Hashimoto at first, but with snow-storm appearance, predominantly in the right lobe. Positive thyroid peroxidase antibodies (TPO-AT) also suggested Hashimoto thyroiditis. Repeated US-FNAB (fine needle-aspiration biopsy) of the right lobe revealed diffuse sclerosing variant of papillary thyroid carcinoma and patient underwent total thyreoidectomy. Patohistologic finding confirmed diffuse sclerosing variant of a papillary thyroid carcinoma in the both thyroid lobes and several metastatic lymph nodes. Two months later patient recived radioablative therapy with 3700 MBq (100 mCi) of 1-131 followed by levothyroxine replacement. At the moment, patient is without evidence of local or distant metastases and next regular control is scheduled in 6 months. In conclusion, a diffuse sclerosing variant is rare form of papillary thyroid carcinoma that echographically looks similar to Hashimoto thyroiditis and sometimes could be easily overlooked
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