Results 71 to 80 of about 4,331,503 (350)

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

Vegetation Re-development After Fen Meadow Restoration by Topsoil Removal and Hay Transfer [PDF]

open access: yes, 2009
We investigated the effects of different restoration treatments on the development of fen meadow communities: (1) depth of topsoil removal, with shallow (circa 20 cm) and deep (circa 40 cm) soil removal applied, (2) transfer of seed-containing hay, and ...
Bakker   +62 more
core   +4 more sources

Mechanisms of parasite‐mediated disruption of brain vessels

open access: yesFEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira   +3 more
wiley   +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

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +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

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +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

Home - About - Disclaimer - Privacy