Nutrient availability in ecosystems has increased dramatically over the last century.Excess reactive nitrogen deposition is known to negatively impact plant communities, e.g.by changing species composition, biomass and vegetation structure.In contrast, little is known on how such impacts propagate to higher trophic levels.To evaluate how nitrogen d
The article rescues the process of permanent fiscal adjustment underway in Brazil, since the 1988 Constitution, which follows neoliberal progress in all countries in Immunity a context of capital crisis.It analyzes the impact of this economic policy on the health, Social Security and Social Assistance policies that make up Social Security in Brazil
Abstract Background Physical seed dormancy is an important trait in legume domestication.Although seed dormancy is beneficial in wild ecosystems, it is generally considered to be an undesirable trait in crops due to reduction in yield and / or quality.The physiological mechanism and underlying genetic factor(s) of seed dormancy is largely unknown i
Primordial germ cells (PGCs) are germline-restricted embryonic cells that form the functional gametes of the adult animal.The use of avian PGCs in biobanking and producing genetically modified birds has driven research on the in vitro propagation and manipulation of these embryonic cells.In avian species, PGCs are hypothesized to be sexually undete
A male patient presented to our department at the age of 23 suffering from recurrent painful erosions in the TEXTILES urethral outlet area.In closer clinical examination gingival erosions, primarily around the teeth were identified as well.Indirect immunofluorescence on salt split skin with epidermal IgG deposition and positive anti-BP230 IgG ELISA