Results 11 to 20 of about 1,792 (118)

Synthesis and Evaluation of Novel Ring-Strained Noncanonical Amino Acids for Residue-Specific Bioorthogonal Reactions in Living Cells. [PDF]

Chemistry, 2021
How do they click? A high throughput fluorescence flow cytometry‐based FRET assay enables us to directly measure bioorthogonal reaction kinetics in living cells. Using this assay, we test several new compounds and identify well suited strained dienophiles for genetic code expansion experiments to site‐specifically label proteins in vivo.
Reinkemeier CD, Koehler C, Sauter PF, Shymanska NV, Echalier C, Rutkowska A, Will DW, Schultz C, Lemke EA.   +8 more
europepmc   +2 more sources

Comparative Biocompatibility of Portland-Based Endodontic Cements Containing Niobium and/or Bismuth Oxides in Rat Subcutaneous Tissue. [PDF]

Biomed Res Int
Objectives To evaluate the in vitro cytocompatibility and osteogenic potential and the in vivo biocompatibility of two experimental endodontic cements based on Portland cement combined with either Nb2O5 (F6) and/or bismuth oxide (F7) in a rat subcutaneous implantation model. Methods For the in vitro study, MC3T3‐E1 preosteoblastic cells were exposed to
Andrade RVS, de Souza Fé RAS, Sabino VG, Barboza CAG, de Sousa Lopes MLD, da Silva NC, de Araujo VS, da Silva AS, de Araujo Junior RF, Clebis NK, da Silva ILG, Moura PC, Pessanha S, de Araújo AA.   +13 more
europepmc   +2 more sources

The tectonic evolution of the Neoproterozoic Brasília Belt, central Brazil : a geochronological and isotopic approach [PDF]

, 2016
A Faixa Brasília é um dos mais completos orógenos Neoproterozoicos no Gondwana Ocidental. Durante os últimos dez anos, o rápido progresso no entendimento da evolução tectônica desse orógeno foi proporcionado pela produção de novos dados geocronológicos U-
Pimentel, Márcio Martins
core   +3 more sources

Phosphoric Acid Increases the Porosity and Extends the Contact Area of Dental Osseo integrated Implants [PDF]

, 2018
The surface treatments are performed in dental implants in order to increase the chemical and mechanical connection between the implant and bone, favoring the stability of implant-supported prostheses.
Araújo, F. G. (Fernando), Botelho, A. D. (Aline), França, F. L. (Fernando)   +2 more
core   +1 more source

Combined numerical-experimental framework for strain based design and flaw assessment of girth welds [PDF]

, 2013
An increasing number of transmission pipelines have to be installed and operated in harsh conditions, due to the diminishing reserves of exploited fossil fuel sources.
De Waele, Wim, Denys, Rudi, Hertelé, Stijn, Van Minnebruggen, Koen, Verstraete, Matthias   +4 more
core   +2 more sources

Fertirrigação e regulador de crescimento na produção de mudas de café em tubete [PDF]

, 2018
The use of quality seedlings is important in establishing a productive coffee crop. However, the most widely used method to produce coffee seedlings is time consuming (6-12 months) and lacks new production technologies.
Carvalho, Mychelle, Coelho, Victor Peçanha de Miranda, Moreira, Édimo Fernando Alves, Paiva, Paulo, Rosa, Kelly Martins   +4 more
core   +5 more sources

Coeval perpendicular shortenings in the Brasilia belt : collision of irregular plate margins leading to oroclinal bending in the Neoproterozoic of central Brazil [PDF]

, 2011
The three belts which form the Tocantins province (central Brazil) records Neoproterozoic-EoPaleozoic collisions involving the Amazon and São Francisco paleocontinents and the Paraná continental block.
Aragão, Priscila E., Carneiro, Rodolfo C., Fernandes, Gabriel L. de F., Oliveira, Ítalo Lopes de, Pohren, Camila B., Silva, Luiz José Homem D´El-Rey, Tanizaki, Maria Luiza N.   +6 more
core   +1 more source

Rock phosphate solubilizing microorganisms isolated from maize rhizosphere soil. [PDF]

, 2017
- The selection of microorganisms capable of solubilizing phosphorus (P) from rock phosphates (RP) may contribute to reduce the dependence of imported fertilizers in grain crops, reducing the costs of agricultural production, and also the environmental ...
GOMES, E. A., LANA, U. G. de P., MARRIEL, I. E., OLIVEIRA-PAIVA, C. A., SILVA, U. de C.   +4 more
core   +1 more source

Global Solar Radiation Models in Minas Gerais, Southeastern Brazil

Advances in Meteorology, Volume 2019, Issue 1, 2019., 2019
Accurate and complete global solar radiation (Hs) data at a specific region are crucial for regional climate assessment, crop growth modeling, and all operations that use solar energy. However, in the Minas Gerais state, Southeastern Brazil (SEB), the number of weather stations that measure global solar radiation is scarce, and when it is available, it
Ana Flávia Martins Monteiro, Fabrina Bolzan Martins, Alastair Williams   +2 more
wiley   +1 more source

Restoration Effects of the Riparian Forest on the Intertidal Fish Fauna in an Urban Area of the Amazon River

The Scientific World Journal, Volume 2016, Issue 1, 2016., 2016
Urbanization causes environmental impacts that threaten the health of aquatic communities and alter their recovery patterns. In this study, we evaluated the diversity of intertidal fish in six areas affected by urbanization (areas with native vegetation, deforested areas, and areas in process of restoration of vegetation) along an urban waterfront in ...
Júlio C. Sá-Oliveira, Stephen F. Ferrari, Huann C. G. Vasconcelos, Raimundo N. G. Mendes-Junior, Andrea S. Araújo, Carlos Eduardo Costa-Campos, Walace S. Nascimento, Victoria J. Isaac, Regis Cereghino   +8 more
wiley   +1 more source