Centaurea lovricii, a new species of C. sect. Centaurea (Asteraceae) from Croatia [PDF]
A new species, Centaurea lovricii, is described and illustrated from the island of Vis (Dalmatia, Croatia). It occurs on northwest-facing calcareous cliffs near the sea, where it grows with several other rare endemic species.
Sandro Bogdanović +4 more
doaj +3 more sources
Cupule aud acorn basic morpbological differences between Quercus ithaburensis Decne. subsp. ithaburensis and Quercus ithaburensis subsp. macrolepis (Kotschy) Hedge & Yalt [PDF]
Estructura del glande y de la cúpula de Quercus ithaburensis Decne. subsp. ithaburensis y de Quercus ithaburensis subsp. inacrolepis (Kotschy) Hedge & Yalt.: Diferencias esenciales.Key words. Quercus ithaburensis, taxonomy, morphology, acorn, cupule,
Dufour-Dror, Jean-Marc, Ertas, Aytekin
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Introduction. Plants of Centaurea L. genus are used in complex therapy of many diseases, in particular, as anti-inflammatory, antimicrobial, analgesic, reparative, diuretic, hypoglycemic agents.
Iryna Pietkova +2 more
doaj
Assessing risks and benefits of floral supplements in conservation biological control [PDF]
The use of flowering field margins is often proposed as a method to support biological control in agro-ecosystems. In addition to beneficial insects, many herbivores depend on floral food as well.
Lenteren, J.C., van +3 more
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Mineral Contents and Bioactive Properties of Centaura spp. Leave and Seeds [PDF]
The mineral contents of Centaura leave and seeds were determined by Inductively Coupled Plasma-Atomic Emission Spectroscopy (ICP-AES). Macro element concentrations (P, K, Ca, Mg and S) of samples were found at high levels. K was established at high level
Hakkı Gökbel +6 more
doaj
Holarctic Insects Adventive in Michigan: New and Additional Records (Homoptera, Heteroptera, Coleoptera, Neuroptera) [PDF]
Fourteen European insects in the Homoptera (4 species), Heteroptera (5), Coleoptera (4), and Neuroptera (1) are reported from Michigan. Ten are new state records (one new Ohio record is given).
Wheeler, A. G, Jr.
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En este trabajo presentamos los resultados de nuestras investigaciones de larga fecha en el género Centaurea. La primera parte del trabajo trata de la clasificación del género, que proponemos dividir en tres subgéneros: subgénero Centaurea, subgénero ...
A. Hilpold +3 more
doaj +1 more source
The study of chemical composition of Centaurea diffusa Lam.
The aim of the work is to study the chemical composition of biologically active compounds of Centaurea diffusa Lam. and the future prospects of its application in the medical and pharmaceutical practice. Materials and methods.
V. I. Mozul +2 more
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Presence of the “Threatened” \u3ci\u3eTrimerotropis Huroniana\u3c/i\u3e (Orthoptera: Acrididae) in Relation to the Occurrence of Native Dune Plant Species and the Exotic \u3ci\u3eCentaurea Biebersteinii\u3c/i\u3e [PDF]
Trimerotropis huroniana Wlk. is a “Threatened” species in Michigan and Wisconsin with a distribution limited to open dune systems in the northern Great Lakes region of North America.
Marshall, Jordan M, Storer, Andrew J
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The Mediterranean Basin is a biodiversity hotspot, where islands play a key role because of their high biological diversity, degree of endemicity and human pressure.
Javier López-Alvarado +5 more
doaj +1 more source

