Results 111 to 120 of about 9,208 (192)

Estrutura fitossociológica de uma área de cerradão em Canarana, Estado do Mato Grosso, Brasil = Phytosociological structure in a cerradão area in Canarana, Mato Grosso State, Brazil

Acta Scientiarum: Biological Sciences, 2009
Diante da intensa fragmentação e da escassez de estudos realizados emcerradão, este trabalho apresenta a estrutura da comunidade arbórea de um trecho desta fitofisionomia no Planalto Central. Foram demarcados todos os indivíduos lenhosos que apresentaram
Sustanis Horn Kunz, Natália Macedo Ivanauskas, Sebastião Venâncio Martins   +2 more
doaj  

Importância fitossociológica de um fragmento de floresta ombrófila densa no estado de Roraima, Brasil

Agro@mbiente On-line, 2016
Objetivou-se com o presente trabalho caracterizar a fitossociologia de um fragmento de floresta nativa no município de Caroebe/RR, Brasil. Foram inventariadas todas as árvores com DAP ≥ 15 cm, em 18 parcelas permanentes de 15 x 20 m (300 m²).
Luiz Fernandes Silva Dionisio, Osmar Serra Bonfim Filho, Bruno Roberto de Souza Crivelli, Jefferson Peixoto Gomes, Marcelo Henrique Silva de Oliveira, João Olegário Pereira de Carvalho   +5 more
doaj  

Evaluation of the Sedative and Anesthetic Effects of <i>Protium heptaphyllum</i> Essential Oil in Juvenile <i>Colossoma macropomum</i> (Cuvier 1818): A Behavioral, Electrophysiological, and Plasma Glucose Study. [PDF]

ACS Omega
Eiró-Quirino L, Lima Acioli Lins AT, de Souza LV, da Silva ALM, Passos MF, Hamoy M.   +5 more
europepmc   +1 more source

The influence of sample temperature on water cluster ion formation for ToF-SIMS studies of frozen hydrated samples. [PDF]

Anal Bioanal Chem
Bäumer M, Adolphs T, Peterson RE, Akbari A, Arlinghaus HF, Tyler BJ.   +5 more
europepmc   +1 more source

Pollination and dispersal networks in the Amazonian tree flora. [PDF]

Commun Biol
Ter Steege H, Ballarin CS, Pinto CE, Valadão-Mendes LB, Stevenson P, Correa DF, Giannini TC, Gomes VHF, McGlone M, de Lima RAF.   +9 more
europepmc   +1 more source

Simultaneous Absorption and Desorption Isotherms of Various Hydrogen and Deuterium Mixtures between 20 and 120 °C Are Used to Determine the Activity Coefficients for Palladium-Hydride Solutions. [PDF]

J Phys Chem C Nanomater Interfaces
Sharpe M.
europepmc   +1 more source

Stem Water Storage Dynamics in Amazonian Palms and Dicotyledonous Trees. [PDF]

Trop Plant Biol
Martius LR, Emilio T, de Lima TM, Sanchez-Martinez P, da Costa ACL, Mencuccini M, Meir P.   +6 more
europepmc   +1 more source

Altering the Hydrogen Isotopic Composition of the Essential Nutrient Water as a Promising Tool for Therapy: Perspectives and Risks. [PDF]

Int J Mol Sci
Yaglova NV, Obernikhin SS, Timokhina EP, Tsomartova ES, Yaglov VV, Nazimova SV, Ivanova MY, Chereshneva EV, Lomanovskaya TA, Tsomartova DA.   +9 more
europepmc   +1 more source

Description of peptide bond planarity from high-resolution neutron crystallography. [PDF]

Biophys Physicobiol, 2023
Hanazono Y, Hirano Y, Tamada T, Miki K.
europepmc   +1 more source

Evolutionary Trajectories of Shoots vs. Roots: Plant Volatile Metabolomes Are Richer but Less Structurally Diverse Belowground in the Tropical Tree Genus Protium. [PDF]

Plants (Basel)
Holmes KD, Fine PVA, Mesones I, Alvarez-Manjarrez J, Venturini AM, Peay KG, Salazar D.   +6 more
europepmc   +1 more source