Blogarama: The Oldest Blog Directory

The hardness of the wood used for flooring is given by the Janka scale. This measures the force required to embed a steel ball 444 to half its… Read More

Yopo - A Sacred Medicine of South America Yopo is a powder made of Anadenanthera peregrina seeds . The Anadenanthera peregrina is a perennial tree growing in the Caribbean and South Americ… Read More

Ao completar 56 anos, nesta quinta-feira, o parque nacional que fica no coração do Rio de Janeiro guarda inúmeros tesouros da natureza e da história do B… Read More

Proceedings of the National Academy of Sciences (fruto de Aguiaria excelsa / foto: Domingos Cardoso)">… Read More

Acacia maidenii Acacia obtusifolia Acacia phlebophylla Acacia simplicifolia Anadenanthera peregrina Desmanthus illinoensis Diplopterys cabreana Meliocope leptococca Mimosa tenuiflora Phalari… Read More

If we want to start a woodworking project it is important to know the proprieties of the wood. One of the most important factor is the hardness of wood. So let’s see what are the harde… Read More

The god Huari with tree branches and seed pods sprouting from his head, as depicted on vessels discovered by researchers — © J. Ochatoma Paravicino / ME Biwer et al. /Antique 2… Read More

List of medicinal and aromatic species with high priority for germplasm collection and conservation in Brazil with a special focus on Caatinga SpeciesCommon nameHabitActive substance/ pharm… Read More

 A bufotenina, um isômero da psilocina, é uma substância alucinógena da Classe I controlada sob as leis estaduais e federais de Nova York. É classificad… Read More

Knobloch (2000) ritiene di aver con targa lo elenco grafico inviato i baccelli di AnadenantheraEstensione del totalita modo grafico digressione sul monolito di Bennett, durante evidenziati i… Read More

Madeira de leiJacarandá-da-bahiaMadeira de lei designa, em sentido mais amplo, as madeiras que, por sua qualidade e resistência, principalmente ao ataque de insetos e umida… Read More