The title compound, [GaFe(C(5)H(4))(2)(C(14)H(28)NSi(3))] or [{(2-H(4)C(5)N)Me(2)Si}(Me(3)Si)(2)C]Ga(C(5)H(4))(2)Fe, a galla[1]ferrocenophane, crystallizes with two independent mol-ecules in the asymmetric unit. In these strained sandwich compounds, the angles between the planes of the two π-ligands are 15.4 (2) and 16.4 (2)°, with gallium in a distorted tetrahedral coordination environment.

Abstract In the framework of a survey arthropods in rest stops Hungarian highways, 19 species jumping plant lice were collected. Three belong to family Aphalaridae, one Calophyidae, two Liviidae, nine Psyllidae and four Triozidae. Two ( Livilla variegata Trioza neglecta ) are alien, non-indigenous species; others native Hungary. The most abundant Calophya rhois , Cacopsylla melanoneura . specim...

Population structure and relationship information among goats is critical for genetic improvement, utilization, conservation. This study explored population level of introgression four goat breeds in Kenya: the indigenous Galla (n = 12) three imported breeds, Alpine 29), Toggenburg 31), Saanen 24). Genetic diversity was analyzed using indices (polymorphic SNPs, mean allele frequency, observed e...

As a defense mechanism of the leaves of Rhus javanica (Anacardiaceae) against the aphid Melaphis chinensis (Aphididae) attack, tannic acid is rapidly accumulated and forms galls along the midrib of the leaves resulting in a unique natural medicine Gallae Rhois. Tannic acid was found to inhibit the oxidation of L-3,4-dihydroxyphenylalanine (L-DOPA) catalyzed by tyrosinase (EC 1.14.18.1) with an ...

John Realpe-Gomez, ∗ Bartosz Szczesny, 3, † Luca Dall’Asta, 4, ‡ and Tobias Galla § Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italy Theoretical Physics, School of Physics and Astronomy, The University of Manchester, Manchester M13 9PL, United Kingdom Department of Applied Mathematics, School of Mathematics, University of Leeds, Leeds LS2 9JT, United Kingdom The Abdus Sal...

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