Results 61 to 70 of about 27,033 (224)

Kualitas Pakan Ikan Berbahan Dasar Tepung Ampas Kelapa dan Tepung "Duckweed" (Lemna minor) [PDF]

open access: yes, 2018
Fish feed is one of effective way to minimize production costs in fish farming. Coconut pulp contains 13,09% protein so that it can be used as an alternative raw material for fish feed.
, Dra. Titik Suryani, M.Sc   +1 more
core  

Habitat Structure Shapes Mollusc Assemblages in an Urban Semiarid River: Implications for Conservation and Public Health

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 1, January 2026.
ABSTRACT Fine‐scale environmental drivers shape freshwater mollusc assemblages in urban semiarid rivers. We examined how substrate composition and water chemistry influence mollusc richness and abundance along a polluted stretch of a river in the Brazilian semiarid region. Surveys at five sites recorded 2479 individuals.
Lucas Ariel Sousa Aguiar   +4 more
wiley   +1 more source

PHYTOREMEDIATION OF COPPER CONTAMINATED WASTE WATER USING LEMNA MINOR [PDF]

open access: yes, 2010
The use of natural remediation methods to remove contaminants from waste water is becoming more popular. Plants have been used for several decades, yet their use for municipal waste water contaminated by heavy metals is limited to a few studies which ...
Apelt, Mark
core   +1 more source

Habitat‐Based Predictions of Bridle Shiner (Notropis bifrenatus) in the Northeastern United States

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
We developed local and regional models for Maine and New Hampshire that may be used to focus bridle shiner (Notropis bifrenatus) surveys on areas with high predicted habitat suitability. This is significant because bridle shiners receive protection or concern status in thirteen states and two Canadian provinces: Limited data show that bridle shiners ...
Lara S. Katz   +4 more
wiley   +1 more source

Equipping Organizational Reliability: Between Organization and Situated Activity, the Contribution of Situational Approaches

open access: yesM@n@gement
Research on high-reliability organizations (HROs) studies how organizations subject to significant risks manage to maintain their reliability. In such work, reliability is not based exclusively on an organization’s ability to anticipate and prevent ...
Stéphanie Gentil
doaj   +1 more source

Managing Sonchus arvensis using mechanical and cultural methods [PDF]

open access: yes, 2006
Perennial sow-thistle (Sonchus arvensis L.) represents an increasing problem in Finland. Options for mechanical and cultural control of S. arvensis were studied in a field experiment on clay soil under organic production.
Hurme, Timo   +3 more
core  

Exogenous Dopamine Promotes Tolerance in Rice Under Iron Excess by Improving Root Anatomy, Ionic Balance, Photosynthetic Performance, and Biomass

open access: yesFood and Energy Security, Volume 15, Issue 1, January/February 2026.
Exogenous dopamine is a molecule capable of minimizing the effects caused by Fe excess in rice plants, protecting the root anatomy and photosynthetic apparatus, promoting antioxidant defense, and stimulating the plant biomass through the intensification of nutrient uptake.
Maria Eliziane Pantoja da Silva   +5 more
wiley   +1 more source

Original GC/EI/MS total ion chromatograms of Lemna (Lemna minor L.) treated or not with metribuzin, glyphosate, and their binary mixtures

open access: yesData in Brief, 2019
The GC/EI/MS metabolite profiles of Lemna minor L. plants were recorded following treatments with sub-lethal concentrations of the herbicidal active ingredients (a.i.) metribuzin and glyphosate, and various of their binary mixtures.
Sofia Kostopoulou   +3 more
doaj   +1 more source

Effects of aquatic vegetation type on denitrification [PDF]

open access: yes
In a microcosm 15N enrichment experiment we tested the effect of floating vegetation (Lemna sp.) and submerged vegetation (Elodea nuttallii) on denitrification rates, and compared it to systems without macrophytes.
Bruijne, W.J.J., de   +4 more
core   +2 more sources

Crystal structure of fatty acid thioesterase A bound by 129 fragments provides diverse development opportunities

open access: yesPest Management Science, Volume 82, Issue 1, Page 151-168, January 2026.
Crystallographic fragment screening of A. thaliana FatA yielded 141 hits and along with orthogonal assays, this enables the target for rapid development of novel chemical matter to the currently available herbicides. Abstract BACKGROUND In order to alleviate the growing issue of herbicide resistance, diversification of the herbicide portfolio is ...
Ekaterina Kot   +15 more
wiley   +1 more source

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