منابع مشابه
Chemistry and Antiviral Activity of Arrabidaea pulchra (Bignoniaceae).
The aim of the present work was to carry out a bioguided isolation of antiviral chemical constituents from an ethanol extract of leaves from Arrabidaea pulchra (Cham.) Sandwith (EEAPL) that had shown in vitro activity in a previous screening using DNA and RNA viruses. The activity of EEPAL was evaluated against the DNA viruses Human herpesvirus 1 (HSV-1) and Vaccinia virus Western Reserve (VACV...
متن کاملCentaurea solstitialis Invasion Success Is Influenced by Nassella pulchra Size
Replacement of perennial grasses with non-native annual grasses in California’s Central Valley grasslands and foothills has increased deep soil water availability. Yellow starthistle (Centaurea solstitialis), a deep-rooted invasive thistle, can use this water to invade annual grasslands. Native perennial bunchgrasses, such as Purple needlegrass (Nassella pulchra), also use deep soil water, so t...
متن کاملChemically mediated antifouling in the red alga Delisea pulchra
Using laboratory assays, we tested whether the secondary metabolites (furanones) on the surface of the red alga Delisea pulchra deter the settlement and growth of a range of ecologically relevant fouling organisms. D. pulchra and 4 other co-occurring seaweeds were almost exclusively fouled by other algae. Consequently, we carried out laboratory assays using propagules from 4 fouling algae (Ulva...
متن کاملRole of Filia, a maternal effect gene, in maintaining euploidy during cleavage-stage mouse embryogenesis.
During oogenesis, mammalian eggs accumulate proteins required for early embryogenesis. Although limited data suggest a vital role of these maternal factors in chromatin reprogramming and embryonic genome activation, the full range of their functions in preimplantation development remains largely unknown. Here we report a role for maternal proteins in maintaining chromosome stability and euploid...
متن کامل[Pro Matre: an archive and sources on the history of motherhood in Rio de Janeiro].
Inaugurated in February 1919 to provide assistance to mothers and children from underprivileged social groups, the nearly century-old Maternidade Pro Matre maternity hospital was an initiative of physician and philanthropist Fernando Magalhães and of feminist Stella de Carvalho Guerra Duval, with the support of society women from Rio de Janeiro. Its creation was part of a mother-child assistanc...
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ژورنال
عنوان ژورنال: The Classical Review
سال: 1912
ISSN: 0009-840X,1464-3561
DOI: 10.1017/s0009840x00199883