Results 41 to 50 of about 6,175,713 (309)

Eficiência e qualidade da aplicação de misturas em tanque com adjuvantes na dessecação de corda-de-viola Efficiency and quality of tank mixtures application with adjuvants in morningglory dessecation

Engenharia Agrícola, 2011
O objetivo do trabalho foi avaliar se a utilização de adjuvantes nas misturas em tanque de glyphosate + chlorimuron-ethyl e glyphosate + carfentrazone-ethyl influenciam na qualidade da aplicação e eficiência de controle de Ipomoea grandifolia.
Cleber D. de G. Maciel, Antonio M. de Oliveira Neto, Naiara Guerra, Wagner Justiniano   +3 more
doaj   +1 more source

Feasibility and Safety of High‐Dose Proton Re‐Irradiation in Recurrent Pediatric Central Nervous System Tumors: A Single‐Institution Retrospective Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Pediatric central nervous system (CNS) tumors often recur despite multimodality therapy. Although re‐irradiation (re‐RT) has historically been limited by concerns for severe late toxicities, modern techniques have renewed interest in this approach. Proton therapy provides dosimetric advantages that may enable curative re‐treatment with
Jin‐Ho Song, Jonathan Baron, Carlos Chavez Perez, Sidharth Ramesh, Jane Minturn, Kavita A. Desai, Amish C. Shah, Jean M. Belasco, Kristina A. Cole, Michael J. Fisher, Phillip B. Storm, Peter M. Madsen, Goldie Kurtz, Robert A. Lustig, Christine Hill‐Kayser, Michael J. LaRiviere   +15 more
wiley   +1 more source

Distribuição volumétrica e diâmetro de gotas de pontas de pulverização de energia hidráulica para controle de corda-de-viola Volumetric distribution and droplet size of hydraulic spraying nozzles for the control of scarlet morningglory

Planta Daninha, 2011
As pontas de pulverização são responsáveis pela formação das gotas, e cada ponta apresenta características próprias relacionadas ao espectro de gotas e perfil de deposição, específicas para determinados alvos.
M.C Ferreira, T.R Lohmann, A.P Campos, S.R Viel, A Figueiredo   +4 more
doaj   +1 more source

Endogenous technology adoption under production risk: theory and application to irrigation technology [PDF]

, 2002
The use of modern irrigation technologies has been proposed as one of several possible solutions to the problem of water resource scarcity and environmental degradation in many agricultural areas around the world.
Koundouri, P., Nauges, C., Tzouvelekas, V.   +2 more
core  

Application of adaptive antenna technology to third generation radio architectures [PDF]

, 1994
Work at Bristol has considered the application of adaptive antenna technology to a mixed cell architecture employing DS-CDMA as the air interface. In the scenario considered, both the umbrella cells and the underlying micro cells operate within the same ...
Beach, MA, Swales, SC, Tsoulos, GV
core   +2 more sources

Feasibility and Preliminary Efficacy of Integrative Neuromuscular Training for Childhood Cancer Survivors: A Pilot Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of childhood acute lymphoblastic leukemia (ALL) often exhibit early deficits in muscle and movement competence, which can compromise long‐term health. Integrative neuromuscular training (INT), a multifaceted approach combining fundamental movement activities with strength exercises, may help address these deficits during ...
Anna Maria Markarian, Robert U. Newton, Dennis R. Taaffe, Nicholas G. Gottardo, Santosh Valvi, Carolyn J. Peddle‐McIntyre, Jodie Cochrane Wilkie, Daniel A. Galvão   +7 more
wiley   +1 more source

Quality and efficiency of apple orchard protection affected by sprayer type and application rate

Spanish Journal of Agricultural Research, 2013
The goal of this work was to evaluate the potential of reduced application rates in apple trees as well as the potential of selective spray applications by using sensor-based tree detection techniques in Serbian fruit production.
A. D. Sedlar, R. M. Bugarin, D. Nuyttens, J. J. Turan, M. S. Zoranovic, O. O. Ponjican, T. V. Janic   +6 more
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

A system to evaluate the performance of hydraulic nozzles used in stored grain preotection trials Sistema para avaliar o desempenho de bicos hidráulicos utilizados em experimentos de proteção de grãos armazenados

Scientia Agricola, 2007
We developed a system to evaluate the performance of hydraulic nozzles used in stored corn and wheat grain protection experiments. An insecticidal mix was used as test fluid to determine the transversal volumetric distribution and droplets spectrum of a ...
Javier A. Vásquez-Castro, Gilberto C. de Baptista, Casimiro D. Gadanha Jr., Luiz R.P. Trevizan   +3 more
doaj   +1 more source

Spraying systems and traveling speed in the deposit and spectrum of droplets in cotton plant [PDF]

Engenharia Agrícola, 2015
Tractor traveling speed can influence the quality of spraying depending on the application technology used. This study aimed to evaluate the droplet spectrum, the deposition and uniformity of spray distribution with different spraying systems and ...
Jhonatan D. Cavalieri, Carlos G. Raetano, Ronaldo P. Madureira, Lais L. Q. Moreira   +3 more
doaj   +1 more source