Results 31 to 40 of about 24,387,293 (346)

High-Dynamized Dilutions in Disease Management, Development, and Yield of Common Beans (Phaseolus vulgaris L.) [PDF]

open access: yesBrazilian Archives of Biology and Technology
The active ingredients used in the phytosanitary management of bean crops have a residual power which results in contamination of the entire production chain.
Thais Carla Dal Bello   +2 more
doaj   +1 more source

Alternatives to Placebo-Controlled Trials [PDF]

open access: yesCanadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques, 2007
Until recently, the gold standard for assessing the efficacy and effectiveness of new medications has been the placebocontrol randomized clinical trial (RCT). However, there are serious ethical concerns about placing patients on a placebo when effective treatments exist.
openaire   +2 more sources

Three Dimensional Computer Vision-Based Alternative Control Method For Assistive Robotic Manipulator

open access: yesIEEE International Conference on Robotics and Automation, 2016
JACO (Kinova Technology, Montreal, QC, Canada) is an assistive robotic manipulator that is gaining popularity for its ability to assist individuals with physical impairments in activities of daily living.
H. Ka, D. Ding, R. Cooper
semanticscholar   +1 more source

Effect of inert dust on the mortality of Sitophilus zeamais (Coleoptera: Curculionidae) [PDF]

open access: yesBrazilian Journal of Biology
The maize weevil, Sitophilus zeamais Motschulsky, 1855 (Coleoptera: Curculionidae), generally reaches pest status in stored grain. Chemical control is the most used method for population suppression, which can cause adverse impacts, thus creating a need ...
M. G. C. E. Greco   +3 more
doaj   +1 more source

Mathematical modeling, dynamic response analysis, and control of PMSG‐based wind turbines operating with an alternative control structure in power control mode

open access: yes, 2017
Summary This paper deals with the detailed mathematical modeling, in-depth stability analysis, and control of PMSG-based wind turbine (WT), when PMSG works with an alternative control structure.
M. Rahimi
semanticscholar   +1 more source

Fungicidal effect of silver nanoparticles on toxigenic fungi in cocoa [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2016
: The objective of this work was to evaluate the microbicidal effect of silver nanoparticles (AgNPs) on potentially toxigenic fungi affecting cocoa (Theobroma cacao) crops. These fungi, isolated from diseased cocoa pods, were characterized phenotypically
Raquel Villamizar-Gallardo   +2 more
doaj   +1 more source

Multi-alternative control of large systems

open access: yes, 2018
The article deals with analysis of evolutionary concept of control of large systems – multialternativeness. Based on the biocybernetical approach to the task we are revealing information components of this concept, which is formulated in the following 3 ...
S. Podvalny, E. Vasiljev
semanticscholar   +1 more source

Alternative mitochondrial quality control mediated by extracellular release

open access: yesAutophagy, 2020
Mitochondrial quality control, which is crucial for maintaining cellular homeostasis, has been considered to be achieved exclusively through mitophagy.
C. Choong   +15 more
semanticscholar   +1 more source

Use of Botanical Pesticides in Agriculture as an Alternative to Synthetic Pesticides

open access: yesAgriculture, 2022
Pest management is being confronted with immense economic and environmental issues worldwide because of massive utilization and over-reliance on pesticides.
P. M. Ngegba   +3 more
semanticscholar   +1 more source

Chitosan reduces infection by Guignardia citricarpa in postharvest 'Valencia' oranges

open access: yesBrazilian Archives of Biology and Technology, 2009
Citrus fruits are affected by the black spot disease caused by Guignardia citricarpa. Resistance induction is an alternative control measure and chitosan exhibits potential as resistance inducer. The effect of chitosan on G.
Maria Cristina Canale Rappussi   +3 more
doaj   +1 more source

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