Results 11 to 20 of about 20,311 (293)

A Pentaradial and Bilateral Combined Photoreception System in the Sea Cucumber is Mediated by a Blue Light-Sensitive R-Opsin. [PDF]

open access: yesAdv Sci (Weinh)
The sea cucumber Holothuria leucospilota detects blue and adjacent wavelengths of light via an r‐opsin with a maximum absorption at 459 nm. In the oral tentacles, papillae, and tube feet, distinct light‐sensing structures with specialized morphologies are formed, constituting a unique pentaradial and bilateral combined photoreception system.
Huang J   +20 more
europepmc   +2 more sources

WATER-SAVING EXPERIENCE DURING IRRIGATION OF VEGETABLE CROPS OF OPEN GROUND

open access: yesМелиорация и гидротехника, 2023
Purpose: on the basis of study and analysis of scientific sources to summarize the experience of water saving and to determine the features of modern irrigation regimes for vegetable crops in open ground. Discussion.
Gurina Irina V.   +2 more
doaj   +1 more source

Effects of Unconventional Water Agricultural Utilization on the Heavy Metals Accumulation in Typical Black Clay Soil around the Metallic Ore

open access: yesToxics, 2022
Unconventional water is an important water resource for agricultural utilization in the drought and water shortage of Northeast China. Additionally, exploration in making full use of it is an important way to alleviate water shortage in China. This paper
Liang Pei, Chunhui Wang, Liying Sun
doaj   +1 more source

STUDY OF PLANT PRODUCTS ON PRESENCE OF NITRITES, NITRATES AND RADIOACTIVITY

open access: yesСовременная наука и инновации, 2022
The samples of plant products and their compliance with the labeling "organic'are examined in this article. It is being investigated whether the stores that position themselves as «organic» sell organically pure products, or whether this is a marketing ...
M. A. Fomicheva   +3 more
doaj   +1 more source

Greenhouse Cucumber Production - Florida Greenhouse Vegetable Production Handbook, Vol 3

open access: yesEDIS, 2012
This document outlines all the considerations to take into account when growing cucumbers in greenhouses. Greenhouse cucumber production is very popular in many areas of the world.
Robert Hochmuth
doaj   +5 more sources

IMTA applications with mediterranean sea cucumbers: progress and problems

open access: yes, 2022
Integrated Multi-Trophic Aquaculture (IMTA) is a new generation aquaculture that allows for the reduction of environmental impacts, higher profits and the diversification of commercial production.
Scardi Michele   +6 more
core   +1 more source

Factors Affecting the Softening of Pickled Pasteurised Cucumbers

open access: yesCzech Journal of Food Sciences, 2009
During the last three seasons the specific softening of pickled cucumbers was observed. The defective samples were analysed, but no microbial contamination was confirmed and no residual enzyme activity as well.
M. Voldřich   +4 more
doaj   +1 more source

Cucumber susceptibility to simulated soil residues of clomazone [PDF]

open access: yesPesticidi i Fitomedicina, 2016
A laboratory bioassay was conducted to investigate the susceptibility of cucumber to the residual activity of clomazone in loamy and sandy soils. The effects of three different levels of soil moisture (20, 50 and 70% field capacity - FC) was also ...
Gajić-Umiljendić Jelena   +4 more
doaj   +1 more source

Soil-transmitted helminths contamination of carrots and cucumbers, and molecular identification of Ascaris lumbricoides in Jos Plateau State, Nigeria

open access: yesNigerian Journal of Medicine, 2022
Background: Soil-transmitted helminths (STHs) are group of parasitic nematodes transmitted through ingestion of eggs in contaminated food and water or through active skin penetration by an infective larva.
Favour Obioma Barnabas   +7 more
doaj   +1 more source

THE STUDY OF DYNAMIC DESTRUCTION GLUCOSE AT THE DIRECTED FERMENTATION OF CUCUMBERS WITH USE OF LACTIC ACID BACTERIA

open access: yesОвощи России, 2018
The article presents the results of the study of the directed fermentation of cucumbers using strains of lactic acid microorganisms (lactic acid bacteria) in order to intensify the fermentation process and to obtain a finished product of good quality ...
V. V. Kondratenko   +2 more
doaj   +1 more source

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