Results 91 to 100 of about 962,759 (301)

Aplicações de tecnologias pós-colheita para bananas 'Prata-Anã' produzidas em Roraima Application of postharvest technologies for bananas 'Prata-Anã' produced and marketed in the Roraima - Brazil

Revista Brasileira de Engenharia Agrícola e Ambiental, 2012
Neste trabalho objetivou-se manter a qualidade e aumentar o tempo de prateleira durante a pós-colheita de bananas 'Prata-Anã' e se avaliou a eficiência do armazenamento refrigerado (AR) e da atmosfera modificada (AM) pelo uso de embalagens plásticas de ...
Marcos A. de S. Prill, Leandro T. B. C. Neves, André J. de Campos, Samuel Silva, Edvan A. Chagas, Wellington F. Araújo   +5 more
doaj   +1 more source

Laser Powder Bed Fusion of Alumina: Effects of Scanning Strategies on External and Internal Defects

Advanced Engineering Materials, EarlyView.
This study investigates how scanning strategies affect pure alumina in laser powder bed fusion. Linear 45° scanning yields uniform surfaces but high porosity, while the island‐concentric strategy provides higher density with through‐holes favorable for infiltration. Findings highlight pathways toward optimizing defect‐free alumina parts.
Mohamed Abdelmoula, Gökhan Küçüktürk, Duran Kaya, David Grossin, Christophe Tenailleau, Benjamin Duployer, Enrique Juste, Fabrice Petit   +7 more
wiley   +1 more source

Modeling the Effect of Modified Atmospheres on Conidial Germination of Fungi from Dairy Foods

Frontiers in Microbiology, 2017
Modified atmosphere packaging (MAP) is commonly applied to extend food shelf-life. Despite growth of a wide variety of fungal contaminants has been previously studied in relation to modified-atmospheres, few studies aimed at quantifying the effects of ...
Nicolas Nguyen Van Long, Valérie Vasseur, Olivier Couvert, Louis Coroller, Marion Burlot, Karim Rigalma, Jérôme Mounier   +6 more
doaj   +1 more source

Bondi Accretion and the Problem of the Missing Isolated Neutron Stars

, 2003
A large number of neutron stars (NSs), ~10^9, populate the Galaxy, but only a tiny fraction of them is observable during the short radio pulsar lifetime.
Aldo Treves, Arnett W. D., Fabian A. C., George Rybicki, Hansen B. M. S., Illarionov A., Lorimer D. R., Luigi Stella, Machida M., Ostriker J. P., Ramesh Narayan, Rosalba Perna, Srinivasan G., Treves A., Urpin V. A., Warwick R. S., Zavlin V. E., Zeldovich Y.   +17 more
core   +2 more sources

Carboxylic‐Acid Functionalized Multiwalled Carbon Nanotube‐Alkane‐Based Resistive Temperature Sensor for Cold Chain Applications

Advanced Engineering Materials, EarlyView.
This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera, Philippe Marrec, A. Jorge Parola, Madalena Dionísio, Hugo Águas, Andreia F. M. Santos, Hamed Pourkheirollah, Donald Lupo, César A. T. Laia   +8 more
wiley   +1 more source

Modificação da atmosfera na qualidade pós-colheita de ameixas cv. Reubennel Modified atmosphere on postharvest quality of plums cv. Reubennel

Revista Brasileira de Fruticultura, 2005
Ameixas, de modo geral, têm curto período de conservação pós-colheita, havendo necessidade de otimizar as condições de colheita e de armazenamento. Este trabalho objetivou avaliar o efeito de diferentes modificadores de atmosfera, durante o armazenamento
Marcelo Barbosa Malgarim, Rufino Fernando Flores Cantillano, Rosa de Oliveira Treptow, Edson Luis de Souza, Enilton Fick Coutinho   +4 more
doaj   +1 more source

Qualification testing of secondary sterilizable silver-zinc cells for use in the Jupiter atmospheric entry probe [PDF]

A series of qualification tests were run on the secondary, sterilizable silver oxide - zinc cell developed at the NASA Lewis Research Center to determine if the cell was capable of providing mission power requirements for the Jupiter atmospheric entry ...
Manzo, M. A.
core   +1 more source

The Frequency of Giant impacts on Earth-like Worlds

, 2016
The late stages of terrestrial planet formation are dominated by giant impacts that collectively influence the growth, composition and habitability of any planets that form.
Barclay, Thomas, Borucki, William, Chambers, John E., Quintana, Elisa V., Rowe, Jason F.   +4 more
core   +1 more source

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

Advanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai, Xinrui Sarah Niu, Zhao Qin   +2 more
wiley   +1 more source

Ablative performance of uncoated silicone-modified and shuttle baseline reinforced carbon composites [PDF]

The relative ablative performance of uncoated silicone-modified reinforced carbon composite (RCC) and uncoated shuttle baseline RCC substrates was investigated.
Brown, R. D., Dicus, D. L., Hopko, R. N.
core   +1 more source