Results 1 to 10 of about 40,742 (161)

Polyethylene Oxide Assisted Fish Collagen-Poly-ε-Caprolactone Nanofiber Membranes by Electrospinning

open access: yesNanomaterials, 2022
Fish collagen has higher biocompatibility and lower immunogenicity than terrestrial collagen, and is currently one of the important raw materials for preparing biological materials.
Xiaoli He   +5 more
doaj   +1 more source

In vitro study of deltamethrin-induced extracellular traps in hemocytes of Ruditapes philippinarum

open access: yesEcotoxicology and Environmental Safety, 2023
Deltamethrin (DLM), a broad-spectrum pesticide, has been proven to have toxic effects on aquatic organisms. Here, we detected the formation of extracellular traps (ETosis) formation in Manila clam (Ruditapes philippinarum) hemocytes stimulated by three ...
Yijing Han   +4 more
doaj   +1 more source

Application of environmental DNA metabarcoding and quantitative PCR to detect blooming jellyfish in a temperate bay of northern China

open access: yesEcology and Evolution, 2023
Frequently occurring jellyfish blooms have severe impacts on the socioeconomics of coastal areas, which stress the importance of early detection and assessments of blooming jellyfish taxa.
Saijun Peng   +9 more
doaj   +1 more source

The Influence of Five Teleconnection Patterns on Wintertime Extratropical Cyclones over Northwest Pacific

open access: yesAtmosphere, 2020
Extratropical cyclones (ETCs) over the Northwest Pacific are identified and tracked by applying an objective tracking algorithm to the 6-h time interval relative vorticity fields from the European Center for Medium-range Weather Forecasts (ECMWF ...
Naru Xie, Yidi Sun, Meng Gao
doaj   +1 more source

Assessment of vulnerability to storm induced flood hazard along diverse coastline settings

open access: yesE3S Web of Conferences, 2016
European coasts suffer notably from hazards caused by low-probability and high-impact hydrometeorological events. The aim of the study is to assess in probabilistic terms the magnitude of storm‐induced flooding hazard along Varna regional coast (Bulgaria,
Valchev Nikolay   +4 more
doaj   +1 more source

Role of abscisic acid in strigolactone-induced salt stress tolerance in arbuscular mycorrhizal Sesbania cannabina seedlings

open access: yesBMC Plant Biology, 2018
Background Strigolactones (SLs) are considered to be a novel class of phytohormone involved in plant defense responses. Currently, their relationships with other plant hormones, such as abscisic acid (ABA), during responses to salinity stress are largely
Cheng-Gang Ren   +2 more
doaj   +1 more source

A Meta-Analysis of the Bacterial and Archaeal Diversity Observed in Wetland Soils

open access: yesThe Scientific World Journal, 2014
This study examined the bacterial and archaeal diversity from a worldwide range of wetlands soils and sediments using a meta-analysis approach. All available 16S rRNA gene sequences recovered from wetlands in public databases were retrieved.
Xiaofei Lv   +6 more
doaj   +1 more source

Effects of Age and Stand Density of Mother Trees on Early Pinus thunbergii Seedling Establishment in the Coastal Zone, China

open access: yesThe Scientific World Journal, 2014
Effects of age and stand density of mother tree on seed germination, seedling biomass allocation, and seedling growth of Pinus thunbergii were studied.
Peili Mao   +4 more
doaj   +1 more source

Acute Toxicity of the Dinoflagellate Amphidinium carterae on Early Life Stages of Zebrafish (Danio rerio)

open access: yesToxics, 2023
Dinoflagellates of the genus Amphidinium can produce a variety of polyketides, such as amphidinols (AMs), amphidinoketides, and amphidinin, that have hemolytic, cytotoxic, and fish mortality properties.
Xiao Yang   +4 more
doaj   +1 more source

Ecological Effects of Roads on the Plant Diversity of Coastal Wetland in the Yellow River Delta

open access: yesThe Scientific World Journal, 2014
The 26 sample sites in 7 study plots adjacent to asphalt road and earth road in coastal wetland in the Yellow River Delta were selected to quantify plant diversity using quadrat sampling method in plant bloom phase of July and August 2012.
Yunzhao Li   +8 more
doaj   +1 more source

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