The two ruminant parasites; Moniezia sp. and Paramphistomum sp. were collected from Taif province and examined molecularly by sequencing 346 nucleotides of cytochrome C subunit 1 gene. The data were used along with those of several other helminthes species from the Genbank to identify these two species genetically and construct their relationship. Neighbor-joining (NJ), maximum-parsimony (MP) a...

Uranium (U) can be released to the environment through the entire nuclear fuel cycle. U uptake by plants is an important process for possible adverse effects in ecosystems. The soil-to-plant transfer of natural U and its distribution across plant parts were investigated in May lily (Maianthemum bifolium), narrow buckler fern (Dryopteris carthusiana), rowan (Sorbus aucuparia) and Norway spruce (...

A közlemény számos új adatot mutat be a Dél-Nyírség páfrányflórájához, valamint áttekinti területről rendelkezésre álló irodalmi és herbáriumi adatokat. vizsgált 19 Pteridopsida fajt sikerült kimutatni. gímpáfrány (Asplenium scolopendrium) díszes vesepáfrány (Polystichum setiferum) eddig teljes Nyírségense területéről ismeretlen volt. Dél-Nyírségre nézve számít újnak széles pajzsika (Dryopteris...

In this paper, we report a new occurrence of Myricaria germanica (L.) Desf in secondary habitat from the north-eastern part Hungary, edge Bükk Mountains, slag dump Miskolc. The plant is established on steep wall formed during extraction slag. Due to erosion wall, occasionally few plants fall off. age dead specimens between 5 and 13 years, based their growth rings. population about 50 individual...

Drought-tolerant perennials are intensively sought-after plants for decorative purposes. Perennial ferns cold-hardy cultivars that great shady to partially shaded areas of the garden, but their response drought stress is unknown. In this study, we examined how reduced watering altered growth Athyrium niponicum ‘Red Beauty’, Cyrtomium fortunei ‘Clivicola’, Dryopteris atrata, erythrosora, Dryoper...

The objective of this study was to evaluate newborn biometrics and characterization Podocnemis expansa turtle nests in the Crixás-Açu rivers, municipalities Mundo Novo, Goais, Brazil. It consists evaluating newborns after hatching. There no statistical difference between eggs with oil, predatory nests, dead newborns, un hatched eggs, shell (total number counted within a nest), as well hatching ...

The morphology of a Glomus-like fungus-host interaction in chlorophyllous gametophytes and young apogamic sporophytes of Dryopteris muenchii A.R. Sm. was studied from ferns cultivated in laboratory, using soil as substrate. An aseptate fungus colonized the gametophytes' tissue through the rhizoids, developing vesicles. The fungus penetrated the young sporophytes primary roots by developing appr...