Results 31 to 40 of about 40,500 (257)
Agronomy, 2021 Application of biochars in agricultural soils has the potential to reduce groundwater contamination of atrazine, a widely used herbicide in the US, therefore sustaining environmental quality and reducing human health issues.
Shagufta Gaffar +7 more
doaj +1 more source
In vitro induced cold memory fails to enhance embryogenic cultures development in Araucaria angustifolia [PDF]
Anais da Academia Brasileira de CiênciasThis research aimed to study how exposing somatic embryos of Araucaria angustifolia to cold temperatures in vitro could enhance somatic embryogenesis. The somatic embryos were induced from immature zygotic embryos, grown for 120 days, and then subjected ...
GABRIEL ANTÔNIO P. DE MATOS +5 more
doaj +1 more source
Comparative Clinical Study Testing the Effectiveness of School Based Oral Health Education Using Experiential Learning or Traditional Lecturing in 10 Year-Old Children [PDF]
, 2015 Background School based oral health education through traditional lecturing has been found successful only in improving oral health knowledge, while has low effectiveness in oral hygiene and gingival health.
Angelopoulou, Matina V. +3 more
core +3 more sources
Bio‐Based Wax Interfaces for Droplet Energy Harvesting at Fluoropolymer‐Like Output Levels
Advanced Science, EarlyView.Replacing unsustainable fluorinated polymers in droplet‐based energy harvesters is usually limited by low power outputs, but carefully selected bio‐based polymers are capable of creating fluoropolymer‐like voltage outputs. Abstract Droplet impact and rebound on solid surfaces has emerged as a promising method for energy harvesting, typically ...
Behnam Kamare +4 more
wiley +1 more source
HoehneaEste trabalho avaliou a capacidade de plantas de Araucaria angustifolia em ajustar alguns aspectos de sua morfologia e fisiologia a diferentes condições de luz. As plantas foram submetidas a irradiação plena e sombreamento (redução de 90%).
Ana Maria Soares Franco +1 more
doaj +1 more source
Science teaching based on traditional knowledge about medicinal plants
Amazônia, 2021 The current research is about the assumption that some aspects of the culture has been lost among many indigenous students, as for example, the knowledge that is passed through generations.
Eloisa Basso +2 more
doaj +1 more source
On the genus Anchonus Schönherr in Florida (Coleoptera: Curculionidae) [PDF]
, 1999 Four species of Anchonus Schonherr occur in Florida: A. flol'idanus Schwarz, A. dul'yi Blatchley, A. blatchleyi Sleeper, and A. suillus (Fabricius), which is recorded from Florida and the continental United States for the first time.
O'Brien, Charles W., Thomas, Michael C.
core
Morpho-physiological adjustments reveal Araucaria angustifolia [(Bert.) O. Kuntze] plasticity of saplings under shade regimes [PDF]
Brazilian Journal of BiologyThis study aimed to investigate the morpho-physiological adaptations of Araucaria angustifolia saplings under different shade conditions. Saplings were grown for 21 months under full sunlight (S0%) and three shade levels: 30%, 50%, and 80% (S-30%, S-50 ...
S. A. Z. Sasso +8 more
doaj +1 more source
Genetics and Molecular BiologyAraucaria angustifolia is endemic from southern Brazil. Known as Brazilian pine, A. angustifolia is the only native conifer species with economic/social relevance in this country.
José Henrique S. G. Brandão +4 more
doaj +1 more source
Acta Botânica Brasílica, 2015 Araucaria angustifolia seeds are recalcitrant, and their metabolism remains high during storage. This research aimed to describe the initiation of germination in A. angustifolia seeds during storage in order to standardize the assessment of physiological
Cristhyane Garcia Araldi +1 more
doaj +1 more source