3,320 research outputs found
Flore d'Afrique centrale - Spermatophyta - Rhamnaceae
No full textPDF version of treatment of Rhamnaceae in Flore d'Afrique centrale serie
Faune et flore dans le substrat préhellénique
No full textVers 2000 av. J.-C., des migrants d’origine indo-européenne provenant du Nord arrivent en Grèce et entrent en contact avec la population indigène, qu’on qualifiera le plus commodément de « pré-grecque ». Cette civilisation « pré-grecque » ou « préhellénique » fut entièrement absorbée par la vague des migrants Indo-Européens, qui imposeront leur langue à tout le territoire occupé. Des traces de ce substrat pré-grec subsistent néanmoins dans le vocabulaire grec, principalement dans les noms de lieu, de faune, de flore ou de réalités typiquement méditerranéennes. Les exemples de faune et de flore d’origine pré-grecque sont excessivement nombreux et cela s’explique assez logiquement : ces populations qui venaient du Nord n’avaient pas le même habitat, le même environnement naturel ou le même climat qu’en Méditerranée ; autrement dit, lorsqu’ils arrivent en Grèce, ils découvrent une faune et une flore nouvelles, pour lesquels ils n’avaient pas de mots et vont dès lors emprunter aux populations pré-grecques les différentes dénominations
Mosses from the Mascarenes : 3
No full text37 species of mosses are reported from the Mascarenes. Of these 19 belong to the genus Campylopus and 8 to Leucoloma. Three are new to the Mascarenes i.e. Campylopus leucochlorus (C.Müll.) Par., C. paludicola Broth. and C. subperichaetialis Biz. & Kilb., two are new to Mauritius i.e. Bryum truncorum (Brid.) Brid. and Leucoloma cinclidotioides Besch. and four are new to Réunion i.e. Campylopus incacorralis Herz. C. praetermissus J.-P. Frahm, C. trachyblepharon (C. Müll.) Mitt. ssp. comatus (Ren. & Card.) J.- P. Frahm and Leucoloma rutenbergii (Geh.) Wright var. elatum Ren. The variety is new to the Mascarenes
Flore
No full textA. E. C. ; R. J. L. ; Printed by C. HullmandelBildbeschriftung: "FLORE", "Plate 1."Herstellungsangaben: "A. E. C.", "R. J. L.“, "Published by J. Dickinson, New Bond Street. Aug.t 1831.", "Printed by C. Hullmandel.
'Decandria Monogynia flore infero'
No full textFull title: 'I. N. I. | No. 1 | Decandria Monogynia flore infero'
Descriptions of Indian plants. Dated 'Tranquebar d. 14 Februarii 1777' and signed 'Johan Gerhard Konig'.
With annotations by Linnaeus fil.
Paginated by the author
Contributo alla conoscenza della flora briologica della “Foresta Demaniale del Marganai” (Sardegna sud-occidentale)
No full textR. de Litardière. — Prodrome de la Flore Corse
No full textC. P. R. de Litardière. — Prodrome de la Flore Corse. In: Bulletin mensuel de la Société linnéenne de Lyon, 25ᵉ année, n°4, avril 1956. pp. 111-112
Obbligo vaccinale e obiezione di coscienza nel caso del covid-19
No full textIl saggio analizza in primo luogo il conflitto tra libertà di coscienza e obbligo vaccinale, con riferimenti al diverso caso delle vaccinazioni obbligatorie per i minori, il quale offre spunti utili alla trattazione. Nell’introduzione si sgombrerà altresì il campo da ciò che non è obiezione di coscienza: specificamente, il rifiuto del vaccino legato a ragioni sanitarie oggettivamente riscontrabili. Si esaminerà poi la disciplina introdotta dal d.l. 44/2021 e lo stato dell’arte sulla possibilità di sollevare obiezione di coscienza all’obbligo vaccinale, un problema realmente introdotto solo dalla nuova legislazione. In conclusione, l’autrice sosterrà la condivisibilità della nuova disciplina, che ha assorbito in maniera proficua le critiche ai precedenti piani vaccinali e ha saputo effettuare un bilanciamento equilibrato tra diritto all’autodeterminazione terapeutica del singolo, libertà di coscienza, diritto al lavoro e diritto alla salute collettiva.The essay first analyses the conflict between freedom of conscience and mandatory vaccination, with references to the different case of mandatory vaccination for minors, which offers useful arguments for dealing with. The introduction will also clear the field from what does not constitute conscientious objection, specifically the avoidance of vaccination linked to health reasons. Then will be examined the discipline introduced by d.l. 44/2021 and the state of the art on the possibility of raising conscientious objection to the mandatory vaccination, a problem introduced by the new legislation. In conclusion, the author support the obligation introduced by the new discipline, since it has successfully absorbed the criticism of previous vaccination plans, and has done a reasonable balance between the right to therapeutic self-determination, the freedom of conscience, the right to work and the right to collective health
Quasi-real photon contribution to AN in lp↑ →φ X within a TMD approach
No full textWithin a TMD approach we discuss the impact of quasi-real (Weizsäcker-Williams) photon contribution to the transverse single-spin asymmetry, AN, for the inclusive process lp↑ → φ X. This study extends a previous one where only the leading-order contribution was taken into account. Predictions are obtained adopting the Sivers and transversity distributions and the Collins fragmentation functions as extracted from fits to the azimuthal asymmetries measured in semiinclusive deep inelastic scattering and e+e-annihilation processes. The description of the available data is very good, showing a clear general improvement with respect to the previous analysis (already quite promising). This result represents a further step towards a unified TMD treatment of SSAs in lp↑ → l'hX and lp↑ → hX processes
Gas exchange parameters, water relatins and carbohydrate partitioning in leaves of field-grown Prunus domestica following fruit removal
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