Results 41 to 50 of about 2,281,399 (208)

Heat Acclimation Enhances Brain Resilience to Acute Thermal Stress in Clarias fuscus by Modulating Cell Adhesion, Anti-Apoptotic Pathways, and Intracellular Degradation Mechanisms

open access: yesAnimals
Global climate change presents a significant challenge to aquatic ecosystems, with ectothermic fish being particularly sensitive to temperature fluctuations.
Yingyi Guan   +8 more
doaj   +1 more source

Unintentional rewilding: lessons for trophic rewilding from other forms of species introductions

open access: yesPhilosophical Transactions of the Royal Society B: Biological Sciences, 2018
Trophic rewilding involves adding species into ecosystems to restore extinct, top-down interactions, but limited quantitative data have prevented a systematic attempt to quantify its outcomes. Here, we exploit species introductions that have occurred for
Andrew J. Tanentzap, Bethany R. Smith
semanticscholar   +1 more source

Effects of Chronic Heat Stress on Growth, Apoptosis, Antioxidant Enzymes, Transcriptomic Profiles, and Immune-Related Genes of Hong Kong Catfish (Clarias fuscus)

open access: yesAnimals
Chronic heat stress can have detrimental effects on the survival of fish. This study aimed to investigate the impact of prolonged high temperatures on the growth, antioxidant capacity, apoptosis, and transcriptome analysis of Hong Kong catfish (Clarias ...
Yong Liu   +8 more
doaj   +1 more source

Ontomorphogenesis of plant of the genus Astragalus L. species in conditions of introduction in the Right-Bank of Forest-Steppe of Ukraine

open access: yesІнтродукція Рослин, 2016
Purpose – to establish of ontomorphogenesis peculiarities of species of the genus Astragalus L. for the first, second and subsequent years of their life in conditions of introduction into the Right-Bank of Forest-Steppe of Ukraine.
O.P. Bondarchuk, D.B. Rakhmetov
doaj   +1 more source

Assessment of the success of the introduction of rare and endangered plant species into the Kryvyi Rih Botanical Garden of the NAS of Ukraine

open access: yesІнтродукція Рослин, 2018
Objective – to evaluate the results of the introduction success and to determine perspectives of conservation of rare and endangered plant species in the culture in conditions of the Right-Bank of Steppe Dnieper region. Material and methods. Object of
H.N. Sholl
doaj   +1 more source

Troubling travellers: are ecologically harmful alien species associated with particular introduction pathways?

open access: yes, 2017
Prioritization of introduction pathways is seen as an important component of the management of biological invasions. We address whether established alien plants, mammals, freshwater fish and terrestrial invertebrates with known ecological impacts are ...
J. Pergl   +17 more
semanticscholar   +1 more source

Long-term thermal acclimation enhances heat resistance of Hong Kong catfish (Clarias fuscus) by modulating gill tissue structure, antioxidant capacity and immune metabolic pathways

open access: yesEcotoxicology and Environmental Safety
The rapid temperature changes caused by global warming significantly challenge fish survival by affecting various biological processes. Fish generally mitigate stress through physiological plasticity, but when temperature changes exceed their tolerance ...
Cunyu Duan   +9 more
doaj   +1 more source

Results of the inventory of species of genus Spiraea L. from collection of the Dendropark Olexandria of the NAS of Ukraine

open access: yesІнтродукція Рослин, 2019
Objective – to study of the taxonomic composition of the genus Spiraea L. of the dendropark Oleksandria collection according to the inventory data of 2018. Material and methods.
L.V. Kalashnikova, Z.G. Bonyuk
doaj   +1 more source

Integrative QTL Mapping and Transcriptomic Profiling to Identify Growth-Associated QTL and Candidate Genes in Hong Kong Catfish (Clarias fuscus)

open access: yesAnimals
Growth traits are critical economic characteristics in aquaculture. This study aimed to identify the candidate genes associated with the growth of C. fuscus by integrating QTL mapping for growth traits and the RNA-seq analysis of differentially expressed
Yian Zhu   +9 more
doaj   +1 more source

Widespread establishment of adventive populations of Leptopilina japonica (Hymenoptera, Figitidae) in North America and development of a multiplex PCR assay to identify key parasitoids of Drosophila suzukii (Diptera, Drosophilidae) [PDF]

open access: yesNeoBiota
In recent years, there has been an increase in the adventive establishment and spread of parasitoid wasps outside of their native range. However, lack of taxonomic tools can hinder the efficient screening of field-collected samples to document the ...
Tara D. Gariepy   +38 more
doaj   +3 more sources

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