Results 51 to 60 of about 6,175,713 (309)

Regenerative Hydrogen-oxygen Fuel Cell-electrolyzer Systems for Orbital Energy Storage [PDF]

, 1984
Fuel cells have found application in space since Gemini. Over the years technology advances have been factored into the mainstream hardware programs. Performance levels and service lives have been gradually improving.
Sheibley, D. W.
core   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Spray deposition and losses in potato as a function of air-assistance and sprayer boom angle Deposição e perdas na pulverização da batata em função da assistência de ar e angulação da barra pulverizadora

Scientia Agricola, 2006
Within the Brazilian agricultural scene, the potato crop plays a significant economic role. Modern equipment and the development of improved chemical product application techniques contribute toward the constant search for improved revenue from the ...
Fábio Scudeler, Carlos Gilberto Raetano
doaj   +1 more source

EFFECT OF NOZZLES, APPLICATION RATES, AND ADJUVANTS ON SPRAY DEPOSITION IN WHEAT CROPS [PDF]

Engenharia Agrícola, 2019
The use of insecticides is common in pest management in wheat crops but may lead to higher production costs and environmental contamination. Therefore, a more comprehensive and uniform distribution of plant protection products in the desired target is ...
Willian A. Machado, Sérgio M. Silva, Stephan M. Carvalho, João P. A. R. da Cunha   +3 more
doaj   +1 more source

Active and passive component embedding into low-cost plastic substrates aimed at smart system applications [PDF]

, 2013
The technology development for a low-cost, roll-to-roll compatible chip embedding process is described in this paper. Target applications are intelligent labels and disposable sensor patches. Two generations of the technology are depicted.
Cauwe, Maarten, De Baets, Johan, Kusters, Roel, Sridhar, Ashok, van den Brand, Jeroen, Vandecasteele, Bjorn   +5 more
core   +2 more sources

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Distribuição volumétrica de calda contendo Metarhizium anisopliae Volumetric distribution of spray containing Metarhizium anisopliae

Ciência Rural, 2012
O controle microbiano de Mahanarva fimbriolata é de suma importância para o manejo dessa praga em cana-de-açúcar, porém carece de melhorias quanto à tecnologia de aplicação. O trabalho teve como objetivo definir um modelo de bico de pulverização adequado
Haroldo Xavier Linhares Volpe, Rogério Teixeira Duarte, Anderson Gonçalves da Silva, Edison Baldan Júnior, Gilson José Leite, Marcelo da Costa Ferreira   +5 more
doaj  

Cana-de-açúcar: avaliação da taxa de aplicação e deposição do herbicida glifosato Sugarcane: evaluation of application rates and deposition of the glyphosate herbicide

Revista Brasileira de Engenharia Agrícola e Ambiental, 2011
No Brasil, o uso de agrotóxicos consumirá, anualmente, mais de seis milhões de m3 de água como veículo, na cultura da cana-de-açúcar. O menor volume de calda aumenta a autonomia e a capacidade operacional dos pulverizadores, diminuindo o risco de perdas ...
Euripedes B. Rodrigues, Otavio J. G. Abi Saab, Marco A. Gandolfo   +2 more
doaj   +1 more source

Hotel guests encouraged to shoot their own trustworthy videos [PDF]

, 2009
Bruce Grant-Braham looks at the latest hospitality information technology ...
Grant-Braham, Bruce
core  

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source