Results 31 to 40 of about 20,311 (293)

Organic Options for Striped Cucumber Beetle Management in Cucumbers [PDF]

open access: yes, 2012
Striped cucumber beetles (Acalymma vittata F.) are a serious pest of cucurbits, particularly on organic farms. These pests are the vector and overwintering host for bacterial wilt (Erwinia tracheiphila), which kills plants and can render cucumbers ...
Brandt, Katie
core  

Stiffness‐Programmable Origami Robots With Tendon‐Driven Actuation via Multimaterial 3D Printing

open access: yesAdvanced Robotics Research, EarlyView.
Motion diversity is achieved in a tendon‐driven origami robot through programmable stiffness rather than modified actuation. Multimaterial 3D printing embeds soft creases, modular inserts redirect identical tendon inputs into distinct behaviors, and variable‐stiffness inserts enable real‐time switching.
Elisha Lerner, Jianguo Zhao
wiley   +1 more source

Reasoned opinion on the modification of the existing MRLs for tebufenpyrad in cucumbers and courgettes

open access: yesEFSA Journal, 2012
In accordance with Article 6 of Regulation (EC) No 396/2005, Germany, herewith referred to as the evaluating Member State (EMS), compiled an application to modify the existing MRLs for tebufenpyrad in cucumbers and courgettes. In order to accommodate for
European Food Safety Authority
doaj   +1 more source

Detection and Analysis of Behavior Trajectory for Sea Cucumbers Based on Deep Learning

open access: yesIEEE Access, 2020
The motion trajectory of sea cucumbers reflects the behavior of sea cucumbers, and the behavior of sea cucumbers reflects the status of the feeding and individual health, which provides the important information for the culture, status detection and ...
Juan Li   +5 more
doaj   +1 more source

Artificial Reefs Reduce Morbidity and Mortality of Small Cultured Sea Cucumbers Apostichopus japonicus at High Temperature

open access: yesJournal of Marine Science and Engineering, 2023
Summer mortality and morbidity are serious environment-related problems in cultured sea cucumbers (Apostichopus japonicus). Air exposure probably worsens the impact of high temperature on cultured sea cucumbers.
Huiyan Wang   +7 more
doaj   +1 more source

Sex expression in monoecious cucumbers micropropagated in vitro

open access: yes, 2013
The effects of plant growth regulators (PRGs) on the induction of flowering and sex expression in micropropagated cucumbers are presented. The highest number of male flowers (6.0 ± 0.7 per plant) was produced by cv.
A. Kielkowska, A. Kiełkowska
core   +1 more source

Culturable Microorganisms Associated with Sea Cucumbers and Microbial Natural Products

open access: yesMarine Drugs, 2021
Sea cucumbers are a class of marine invertebrates and a source of food and drug. Numerous microorganisms are associated with sea cucumbers. Seventy-eight genera of bacteria belonging to 47 families in four phyla, and 29 genera of fungi belonging to 24 ...
Lei Chen   +3 more
doaj   +1 more source

Nanomaterials for Allergy Diagnosis and Treatment: Advances, Opportunities and Translational Challenges

open access: yesAdvanced Science, EarlyView.
Nanomaterials offer dual applications in allergy management. For diagnosis, nanomaterials enhance analytical sensitivity and improve detection in specific IgE and functional assays such as the basophil activation test (BAT). For allergen‐specific immunotherapy, nanomaterials enable allergen masking and controlled release, and effectively modulate the ...
Madiha Habib   +8 more
wiley   +1 more source

Cucumbers. Spanish

open access: yes, 2020
Promoting Oregon cucumbers in school settings and to families.This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program.

core  

Indoleacetaldehyde in Cucumber Seedlings [PDF]

open access: yesPlant Physiology, 1978
The presence of indoleacetaldehyde in cucumber (Cucumis sativus L.) cotyledons was demonstrated by thin layer chromatographic R(F) values in three solvent systems, by the formation and hydrolysis of a bisulfite adduct, and by chemical reduction to indoleethanol and oxidation to indoleacetic acid. Bioassays indicated a minimum indoleacetaldehyde content
W K, Purves, H M, Brown
openaire   +2 more sources

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