95,122 research outputs found
Multi-layered model of individual HIV infection progression and mechanisms of phenotypical expression
No full textCite as: Perrin, Dimitri (2008) Multi-layered model of individual HIV infection progression and mechanisms of phenotypical expression. PhD thesis, Dublin City University
J.-F. Perrin, Pour une théorie de la connaissance juridique
No full textJ.-F. Perrin, Pour une théorie de la connaissance juridique. In: Revue internationale de droit comparé. Vol. 35 N°3, Juillet-septembre 1983. pp. 668-669
J.-F. Perrin, Pour une théorie de la connaissance juridique
No full textJ.-F. Perrin, Pour une théorie de la connaissance juridique. In: Revue internationale de droit comparé. Vol. 35 N°3, Juillet-septembre 1983. pp. 668-669
« Politique industrielle et liberté du chef d'entreprise »
No full textPerrin-Pelletier F. « Politique industrielle et liberté du chef d'entreprise ». In: Revue d'économie industrielle, vol. 31, 1er trimestre 1985. Les restructurations de l'industrie française. pp. 252-260
Barrau A. et Perrin A. — La vérité sur la contraception
No full textF. M.-J. Barrau A. et Perrin A. — La vérité sur la contraception. In: Population, 22ᵉ année, n°2, 1967. p. 321
Favory F. et Van der Leeuw S., dir. (2016) — Voyage dans l’archéologie spatiale anglo-saxonne
No full textPerrin Thomas. Favory F. et Van der Leeuw S., dir. (2016) — Voyage dans l’archéologie spatiale anglo-saxonne. In: Bulletin de la Société préhistorique française, tome 114, n°2, 2017. pp. 394-397
Barrau A. et Perrin A. — La vérité sur la contraception
No full textF. M.-J. Barrau A. et Perrin A. — La vérité sur la contraception. In: Population, 22ᵉ année, n°2, 1967. p. 321
Afrosmicronyx quadrituberculatus Haran & Perrin 2017, comb. n.
No full textAfrosmicronyx quadrituberculatus (Hustache, 1936) comb. n. Figs 2B, 3B, 5B, 6B Smicronyx quadrituberculatus Hustache, 1936: 21 Material examined. Lectotype ♂ [here designated]: [Central African Republic] ‘A. E. F. 1904. Fort de Possel. Oubangui—Chari. Dr J. Decorse’ ‘ Smicronyx quadrituberculatus Hust. ’ (MNHN, Hoff.coll, fitted with a red lectotype label reading: “LECTOTYPE/ Afrosmicronyx quadrituberculatus / Hustache 1936 / Haran & Perrin des. 2017”). Paralectotypes [here designated]: data as for LECTOTYPE (MNHN; 7♂, 2♀, 1 sex not determined Hust.coll, 2♂, 1♀, Hoff.coll.). Other material. Cameroon, 1926, F. Zumpt (2♂, MNHN, Hoff.coll); Yaoundé, ix- 1930, Vadon leg. (1 ♀, CBGP); Yaoundé (St. de Nkolbisson) 10.iv.1967, B. de Miré leg. (1 ♀, CBGP). Nigeria, Ibadan, 27.xi.1955, G.H. Caswell leg.,“At light”, M.L. Cox det. (1♂,1 ♀, BMNH); 20.xii.1956, G.H. Caswell leg., “ Elaeis guineensis ”, “leaf”, G.A.K. Marshall det. (1 ♀, BMNH); 20.xii.1956, G.H. Caswell leg., “ Psophocarpus tetragonolobus ”, “leaf”, (1 ♀, BMNH); Owena FR, W. State, viii.1977, J.T. Medler leg., (1♂, BMNH). Redescription. (♂) Body length 3.9–4.1 mm. Colour. Body integument black; vestiture consisting of rounded recumbent scales, twice as long as wide, forming a black area on basal third of interstriae 1–4, a whitish strip between humeri and centre of elytra and a whitish area on apical third of elytra. Head. Rostrum longer than head plus prothorax, thin, evenly narrowing from base to apex, twice as long at base than at apex, moderately downcurved, densely covered by scales at base, less densely at antennal insertions, smooth at apex, transverse furrow at base of rostrum shiny, head short; antennae reddish, funicle segment 1 slightly longer than 2, 2 slightly longer than 3, 1 as long as 3+4. Prothorax. Isodiametric, widest at middle, greatly narrowing at apex, sides regularly rounded; integument densely and coarsely punctate, median line present and slightly raised; scales darker along a longitudinal strip, paler on sides. Elytra. Sides rounded, widest near middle (ratio w/l: 0.72), humeri raised, striae narrow, interstriae flat and wide, apex of 3 and 5 with a strong tubercle, tubercle on 5 larger and sharper; scutellum shiny, small but visible. Abdomen. Underside covered with pale brownish scales, ventrites 1 and 2 elongate, 1 slightly longer than 2, 2 much shorter than 3–5. Legs. Reddish, femora clavate, armed with one ventral tooth; tibiae straight, unarmed, thickened proximally near middle. Genitalia. Penis elongate (ratio w/l: 0.28), sides sub-parallel, slightly divergent near apex, apex rounded, curvature in lateral view stronger at base (Fig. 6B). Females are distinguished from males by their rostrum, which is less coarsely punctate and narrower in apical half. Life history. Unknown. Adults collected from April to December. Distribution. Cameroon, Central African Republic, Nigeria. Discussion. Afrosmicronyx quadrituberculatus can be distinguished from all other species of the genus by it distinct elytral pattern (dark area at base, white area on apical third of elytra and a distinct “V” pattern of pale scales from the base to middle of the elytra) and the presence of four tubercles on the apical third of the elytra. The penis is very elongate and distinct from that of all other species. The specimens of A. quadrituberculatus examined from the type locality (evidently syntypes) are in Hoffmann’s collection in the MNHN, and in the absence of such material in the Hustache collection we designated the lectotype of the species from the series in Hoffmann’s collection. Type specimens of other species described by Hustache are similarly deposited in the Hoffmann collection (Perrin, 1998).Published as part of Haran, Julien & Perrin, Hélène, 2017, Revision of the genus Afrosmicronyx Hustache (Coleoptera, Curculionidae, Curculioninae), pp. 132-148 in Zootaxa 4365 (2) on page 136, DOI: 10.11646/zootaxa.4365.2.2, http://zenodo.org/record/111750
Kellerhals J., Perrin J.-F., Steiner-Cresson G., Voneche L., Wirth G. — Mariages au quotidien
No full textRoussel Louis. Kellerhals J., Perrin J.-F., Steiner-Cresson G., Voneche L., Wirth G. — Mariages au quotidien. In: Population, 38ᵉ année, n°2, 1983. pp. 421-422
La Comédie d’aujourd’hui, par F. Lhomme. — Librairie académique, Perrin et Cie, 2e édit
No full textPellisson Maurice. La Comédie d’aujourd’hui, par F. Lhomme. — Librairie académique, Perrin et Cie, 2e édit. In: La revue pédagogique, tome 39, Juillet-Décembre 1901. pp. 297-299
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