1,722,225 research outputs found

    Silv Coleman letter to Thomas Rotch, Nantucket 3 mo 19d 1795

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    Silv Coleman requests one thousand feet of pack joist hangers from Thomas Rotch in New Bedford. The reason for this purchase is unclear, but perhaps for shipping purposes. The shipment was probably made on Rotch owned vessels. 5.9" x 7.05" (15 by 17.9 cm

    Arms and Armour: An Emendation to Stat. Silv. 4.4.66

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    Discussion of a difficult passage of Stat. Silv. 4.4.66 and a new textual proposal.In Silv. 4.4 Statius pays homage to Vitorius Marcellus, the young dedicatee of the poem (for this small but meaningful detail, see Stat. Silv. 4.4.45 iuuenes ... annos; 4.4.74 iuuenemque ... parentem), praising his skills as an orator (4.4.39-45) and foreseeing a brilliant military career for him (4.4.61-4). The last point is highlighted in a brief portrait of Marcellus as a perfect foot soldier and horseman (4.4.64-9)

    Un falso spavento. Congettura a Stazio, Silv. 3 praef. l. 4 Court.

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    A false fright. An Emendation of Statius silv. 3 praef. l. 4 Court. · The present note argues that in Stat. silv. 3 praef. l. 4 Court. the text of the manuscripts, expaveris, is corrupt ; a new emendation is suggested

    Description d'une nouvelle espèce du genre Leucotermes Silv. [Isopt.]

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    Silvestri Filippo. Description d'une nouvelle espèce du genre Leucotermes Silv. [Isopt.]. In: Bulletin de la Société entomologique de France, volume 41 (10),1936. pp. 203-205

    Quali lidi per Vopisco? Nota testuale a Stazio, silv. 1, 3, 89

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    On Statius, silv. 1, 3, 89 · This note argues that in Stat. silv. 1, 3, 89 the text of the manuscripts, avia, is corrupt and the emendation commonly adopted, Antia, is inadequate. A new emendation, Baias, is suggested

    Lithobius jonicus Silv.

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    23. jonicus Silv. Ein einziges ♂ besitze ich aus Süddalmatien und zwar sehr wahrscheinlich von Ragusa. 15 mm. lg. Rückenplatten glänzend, aber seitwärts etwas runzelig. 1+3 Ocellen jederseits. Das 15. Beinpaar am Femoralende innen mit dreieckigen Knoten vorspringend, ebenso das 1. Tarsale innen in einen abgerundeten Knoten. Das 2. Tarsale plötzlich nur halb so diel. wie das 1. und die Tibia.Published as part of K. W. Verhoeff, 1900, Beitrage zur Kenntniss paläarctischer Myriopoden. XV. Aufsatz: Lithobiiden aus Bosnien, Herzogovina und Dalmatien, pp. 153-179 in Berliner ent Zeit 45 on page 16

    Le palpigrade Koenenia berlesei Silv. en France continentale

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    Condé B. Le palpigrade Koenenia berlesei Silv. en France continentale. In: Bulletin mensuel de la Société linnéenne de Lyon, 20ᵉ année, n°8, octobre 1951. pp. 184-185

    Synopticæ tabulæ Monarchiaru[m] IV. Regnorumq[ue] parallelorum XV. / à Mart. Silv. Grabe

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    SYNOPTICÆ TABULÆ MONARCHIARU[M] IV. REGNORUMQ[UE] PARALLELORUM XV. / À MART. SILV. GRABE Synopticæ tabulæ Monarchiaru[m] IV. Regnorumq[ue] parallelorum XV. / à Mart. Silv. Grabe (1) Blatt 1 (Titelanfang) (1) Blatt 2 (2) Blatt 3 (3) Blatt 4 (4) Blatt 5 (5) Blatt 6 (6) Blatt 7 (7) Blatt 8 (Titelende) (8

    Multiple splice variants within the bovine silver homologue (<it>SILV</it>) gene affecting coat color in cattle indicate a function additional to fibril formation in melanophores

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    Abstract Background The silver homologue(SILV) gene plays a major role in melanosome development. SILV is a target for studies concerning melanoma diagnostics and therapy in humans as well as on skin and coat color pigmentation in many species ranging from zebra fish to mammals. However, the precise functional cellular mechanisms, in which SILV is involved, are still not completely understood. While there are many studies addressing SILV function upon a eumelaneic pigment background, there is a substantial lack of information regarding the further relevance of SILV, e.g. for phaeomelanosome development. Results In contrast to previous results in other species reporting SILV expression exclusively in pigmented tissues, our experiments provide evidence that the bovine SILV gene is expressed in a variety of tissues independent of pigmentation. Our data show that the bovine SILV gene generates an unexpectedly large number of different transcripts occurring in skin as well as in non-pigmented tissues, e.g. liver or mammary gland. The alternative splice sites are generated by internal splicing and primarily remove complete exons. Alternative splicing predominantly affects the repeat domain of the protein, which has a functional key role in fibril formation during eumelanosome development. Conclusion The expression of the bovine SILV gene independent of pigmentation suggests SILV functions exceeding melanosome development in cattle. This hypothesis is further supported by transcript variants lacking functional key elements of the SILV protein relevant for eumelanosome development. Thus, the bovine SILV gene can serve as a model for the investigation of the putative additional functions of SILV. Furthermore, the splice variants of the bovine SILV gene represent a comprehensive natural model to refine the knowledge about functional domains in the SILV protein. Our study exemplifies that the extent of alternative splicing is presumably much higher than previously estimated and that alternatively spliced transcripts presumably can generate molecules of deviating function compared to their constitutive counterpart.</p
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