Results 201 to 210 of about 5,615 (254)

Ecological Impacts of Chemical Fumigants on Nematode Community Composition

open access: yesJournal of Sustainable Agriculture and Environment, Volume 5, Issue 2, June 2026.
Chemical fumigants impact nematode diversity, community composition and nematode‐based indices. ABSTRACT Soil fumigation is widely used to control targeted plant‐parasitic nematodes in agricultural systems, but how they affect nematode communities and nematode‐based indices (NBIs) has remained underexplored.
Reza Ghaderi   +2 more
wiley   +1 more source

eDNA signals improve local predictions of fish abundances in Mediterranean coastal ecosystems

open access: yesJournal of Applied Ecology, Volume 63, Issue 6, June 2026.
This study demonstrates that integrating eDNA metabarcoding data into species distribution models can improve fish abundance predictions, especially for site‐attached and reef‐associated species. This approach provides a scalable and cost‐effective tool for monitoring, impact assessment, spatial planning and adaptive management of marine resources ...
Noémie Coulon   +14 more
wiley   +1 more source

Application of a D‐Optimal Mixture Design for the Development and Optimization of a Pasta Enriched With Pumpkin Products

open access: yesJournal of Food Science, Volume 91, Issue 6, June 2026.
ABSTRACT Fortification of wheat‐based products with high‐nutritional‐value ingredients is becoming of great interest as a strategy for producing high‐quality sustainable food products. Therefore, pumpkin products such as pulp (PPU), peel (PPE), and seed (PS) were blended into wheat pasta at different proportions and combinations using D‐optimal mixture
Amira Oufighou   +9 more
wiley   +1 more source

Exploring the Antifungal Potential of the Brown Macroalga Hormophysa triquetra: Morphological Disruptions and Structural Changes in Plant Pathogens

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 3, June 2026.
Extracts of Hormophysa triquetra showed antifungal activity with marked hyphal deformities in Fusarium oxysporum and Alternaria alternata. Light microscopy and SEM confirmed structural alterations despite unchanged radial growth. Cucumber assays validated reduced disease incidence, linked to fatty‐acid–rich metabolites detected by GC–MS.
Shazia Bibi   +4 more
wiley   +1 more source

[Studies on the saponins of the sea cucumber].

open access: yesYakugaku zasshi : Journal of the Pharmaceutical Society of Japan, 1968
T, Matsuno, J, Iba
openaire   +1 more source
Some of the next articles are maybe not open access.

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Sea cucumbers mariculture

2021
Mohamed Mohsen, Hongsheng Yang
exaly   +2 more sources

Sea Cucumber Saponins

2012
The search for natural products that can be used novel and effective pharmaceutical agents has gained much attention in natural product and pharmacology research. Among marine resources, marine animals have proven to be rich sources of interesting organic molecules, which have accumulated in them over years of evolution.
Kim, Se-Kwon   +2 more
openaire   +7 more sources

Adhesive properties of sea cucumber coelomoyctes

Biology of the Cell, 1992
Summary— The adhesive properties of the coelomocytes of the sea cucumber, Holothuria polii, have been investigated by studying their ability to attach to glass coverslips in vitro, and their morphology examined by scanning electron microscopy. Both amoeboyctes and spherule cells in cell suspensions attached themselves to glass coverslips, but spreading
C. CANICATTÌ   +2 more
openaire   +1 more source

A review of the immune molecules in the sea cucumber

Fish & Shellfish Immunology, 2015
It is very important to identify and characterize the immune-related genes that respond to pathogens. Until recently, only some of the immune-related genes in sea cucumbers had been characterized. Their expression patterns after pathogen challenges have been analyzed via expressed sequence tag libraries, microarray studies and proteomic approaches ...
Zhuang, Xue   +6 more
openaire   +2 more sources

Spermiogenesis in the sea cucumber Holothuria Tubulosa

Journal of Ultrastructure Research, 1975
Ultrastructural studies have shown that the spermatozoon of the sea cucumber Holothuria tubulosa has many primitive features, among them the overall spherical shape of the nucleus, a poorly developed centriolar fossa, and a simple mitochondrial ring in the midpiece. The chromatin is not fully condensed and appears as contorted fibrils 200 A in diameter
M, Pladellorens, J A, Subirana
openaire   +2 more sources

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