Results 1 to 10 of about 947,207 (168)

Research on items sorting robot based on SSD target detection [PDF]

open access: yesITM Web of Conferences, 2022
To achieve the automatic classification of items and improve the sorting efficiency of the sorting robot. A design method of a robot based on color classification is proposed.
Shu Manming   +4 more
doaj   +1 more source

The effect of integrated control methods of broadleaf weeds density on sugar beet yield in kermanshah zone [PDF]

open access: yesMajallah-i Chughundar-i Qand, 2013
In order to study the impacts of mechanical (using cultivation), chemical (using herbicides) methods and their integration in controlling broadleaf weeds in sugar beet fields, this experiment was carried out as a randomized complete block design with 4 ...
K. Bassiri   +3 more
doaj   +2 more sources

EFFECT OF TIME OF CLIPPING AND FREQUENCY OF CONTROL Eichhornia crassipes (MART)SOLMS [PDF]

open access: yesMesopotamia Journal of Agriculture, 2013
The experiment was conducted at the field station of college of Agriculture Forestry / Mosul University (Iraq) during the growing season 2011 on water hyacinth .The purpose of the research is to study the effect of frequency of clipping at different ...
A.H.A . Al-Wakaa, A.M. Sultan
doaj   +1 more source

Managing an invasive tree in coastal dunes: The importance of follow-up treatments to improve the recovery of protected habitats

open access: yesFrontiers in Environmental Science, 2023
Conservation of biodiversity in protected areas is often threatened by invasive alien plants (IAPs), and its successful management requires proper planning, resources, and monitoring to adjust future interventions.
Liliana Neto Duarte   +3 more
doaj   +1 more source

Development of an Actuator for Translatory Movement by Means of a Detented Switching Shaft Based on a Shape Memory Alloy Wire for Repeatable Mechanical Positioning

open access: yesCrystals, 2021
Actuators based on the shape memory effect have recently become more and more economically important due to the many advantages of shape memory alloys (SMAs), such as their high energy density.
Tobias Schmelter   +3 more
doaj   +1 more source

The Mechanisms of Alcohol Control [PDF]

open access: yesSSRN Electronic Journal, 2014
A substantial economics literature documents that tighter alcohol controls reduce alcohol-related harms, but far less is known about mechanisms. We use the universe of Canadian mortality records to document that Canada's Minimum Legal Drinking Age (MLDA) significantly reduces mortality rates of young men but has much smaller effects on women.
Carpenter, Christopher S   +2 more
openaire   +7 more sources

Phenological characteristics of continental mistletoe (Loranthus europaeus Jacq.) for its temporal control management [PDF]

open access: yesتحقیقات جنگل و صنوبر ایران, 2016
Understanding the phenological characteristics of the semi-parasitic continental mistletoe (Loranthus europaeus Jacq.) is an essential step for a timely control management of its expansion.
Ahmad Hosseini
doaj   +1 more source

Role of Crop-Protection Technologies in Sustainable Agricultural Productivity and Management

open access: yesLand, 2022
After the Second World War, technological advancements helped to develop agriculture and meet urgent food needs. The green revolution was based on the cultivation of new high-yielding varieties, the adoption of plant protection measures, and synthetic ...
Stavros Kalogiannidis   +3 more
doaj   +1 more source

On the Mechanism of Respiratory Control [PDF]

open access: yesThe Journal of General Physiology, 1965
Control of oxidation is the key mechanism in the regulation of energy metabolism. In glycolysis the oxidation of glyceraldehyde-3-phosphate is controlled by DPNH, which inhibits glyceraldehyde-3-phosphate dehydrogenase. In oxidative phosphorylation the inhibition of electron flow from DPNH to oxygen, called "respiratory control," is the subject of this
R A, Butow, E, Racker
openaire   +2 more sources

Mechanisms controlling the mechanical properties of the nuclei

open access: yesCurrent Opinion in Cell Biology, 2023
The mechanical properties of the nucleus influence different cellular and nuclear functions and have relevant implications for several human diseases. The nucleus protects genetic information while acting as a mechano-sensory hub in response to internal and external forces.
Bastianello G., Foiani M.
openaire   +2 more sources

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