Showing 221 - 240 results of 576 for search '"vertebrates"', query time: 0.04s Refine Results
  1. 221

    A bioinformatic approach to characterize the vitellogenin receptor and the low density lipoprotein receptor superfamily in the newt Cynops orientalis by Chiara Spinsante, Federica Carducci, Elisa Carotti, Adriana Canapa, Davide Bizzaro, Maria Assunta Biscotti, Marco Barucca

    Published 2025-01-01
    “…Moreover, to get a holistic view of the evolutionary history of this gene superfamily, we extended our investigation to all 15 genes belonging to the LDLR superfamily analyzing through a phylogenetic analysis a total of 161 sequences belonging to 11 genera of vertebrates. The position of LRP8 in the tree and its expression findings in C. orientalis ovary allowed us to suggest that other proteins of the LDLR superfamily could act as receptors during vitellogenesis.…”
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  2. 222

    Chromatin remodeling in oligodendrogenesis by E. V. Antontseva, N. P. Bondar

    Published 2021-09-01
    “…Oligodendrocytes are one type of glial cells responsible for myelination and providing trophic support for axons in the central nervous system of vertebrates. Thanks to myelin, the speed of electrical-signal conduction increases several hundred-fold because myelin serves as a kind of electrical insulator of nerve f ibers and allows for quick saltatory conduction of action potentials through Ranvier nodes, which are devoid of myelin. …”
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  3. 223

    Frugivore Traits Predict Plant–Frugivore Interactions Using Generalized Joint Attribute Modeling by Laurel R. Yohe, Leith B. Leiser‐Miller, Zofia A. Kaliszewska, Susan R. Whitehead, Sharlene E. Santana, Liliana M. Dávalos

    Published 2025-01-01
    “…Slow evolutionary rates, dispersal by other vertebrates, and unexamined fruit traits, such as Piper chemical bouquets, may explain the lack of association between bat Piper consumption and fruit morphological traits. …”
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  4. 224

    Effects of Social Structure on Effective Population Size Change Estimates by Bárbara Ribeiro Parreira, Shyam Gopalakrishnan, Lounès Chikhi

    Published 2025-01-01
    “…The detection, quantification, and dating of demographic changes often rely on the assumption that population structure can be neglected. However, most vertebrates are typically organized in populations subdivided into social groups that are usually ignored in the interpretation of genetic data. …”
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  5. 225
  6. 226

    Functional analysis of conserved C. elegans bHLH family members uncovers lifespan control by a peptidergic hub neuron. by G Robert Aguilar, Berta Vidal, Hongzhu Ji, Joke Evenblij, Chien-Po Liao, Hongfei Ji, Giulio Valperga, Christopher Fang-Yen, Oliver Hobert

    Published 2025-01-01
    “…Strikingly, through null mutant analysis and cell-specific rescue experiments, we find that loss of hlh-15/NHLH in the peptidergic AVK neurons and the resulting abrogation of neuropeptide secretion from these neurons causes a substantially extended lifespan of the animal, which we propose to be akin to hypothalamic control of lifespan in vertebrates. Our functional analysis reveals themes of bHLH gene function during terminal differentiation that are complementary to the earlier lineage specification roles of other bHLH family members. …”
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  7. 227

    Autophagy protein Atg7 is essential for maintaining malaria parasite cellular homeostasis and organelle biogenesis by Akancha Mishra, Suryansh Rajput, Pratik Narain Srivastava, H. Shabeer Ali, Satish Mishra

    Published 2025-02-01
    “…Overall, this study establishes the essential functions of Atg7 in Plasmodium blood and liver stages, and highlights its role in maintaining the parasite’s cellular homeostasis and organelle biogenesis.IMPORTANCEThe malaria life cycle involves two hosts, mosquitoes and vertebrates. Plasmodium parasites undergo complex intracellular and extracellular stages during this transition. …”
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  8. 228

    Rhipicephalus simus ticks: new hosts for phleboviruses by Samuel Munalula Munjita, Benjamin Mubemba, John Tembo, Mathew Bates, Sody Munsaka, Ala Tabor

    Published 2024-08-01
    “…Ticks are widespread arthropods that transmit microorganisms of veterinary and medical significance to vertebrates, including humans. Rhipicephalus simus, an ixodid tick frequently infesting and feeding on humans, may play a crucial role in transmitting infectious agents across species. …”
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  9. 229

    Oxytocin: co-evolution of human and domesticated animals by Yu. E. Herbeck, R. G. Gulevich, D. V. Shepeleva, V. V. Grinevich

    Published 2016-05-01
    “…The neuropeptide oxytocin (OT) and its homologues are produced in specialized neurons located in Vertebrates exclusively in a deep and evolutionarily old part of the forebrain, the hypothalamus. …”
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  10. 230

    Temporal and spatial characterization of keratinocytes supporting orf virus replication by Byung-Joon Seung, Sushil Khatiwada, Daniel L. Rock, Gustavo Delhon

    Published 2025-01-01
    “…Reflecting their tropism for keratinocytes, most poxviruses that infect vertebrates replicate to high titers and cause pathology in the skin. …”
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  11. 231

    Long term study on blood glucose levels in wintering great tits Parus major in sites differing in artificial food availability by Adam Kaliński, Michał Glądalski, Marcin Markowski, Joanna Skwarska, Jarosław Wawrzyniak, Jerzy Bańbura, Piotr Zieliński

    Published 2025-01-01
    “…Abstract Blood glucose concentration is one of the fundamental biochemical indices in the physiology of birds and other vertebrates. Since glucose serves as the main fuel for metabolic energy, its proper level in the blood serum is crucial to the individual in terms of physiological health, which leads to applying it as an ecophysiological indicator. …”
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  12. 232

    Exploring Brain Size Asymmetry and Its Relationship with Predation Risk Among Chinese Anurans by Chuan Chen, Ying Jiang, Yiming Wu, Lingsen Cao, Wenbo Liao

    Published 2025-01-01
    “…Brain size asymmetry differs considerably across species, including humans, vertebrates, and invertebrates. The subtle structural, functional, or size differences between the two brain sides are associated with processing specific cognitive tasks. …”
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  13. 233

    Maturation of the GABAergic Transmission in Normal and Pathologic Motoneurons by Anne-Emilie Allain, Hervé Le Corronc, Alain Delpy, William Cazenave, Pierre Meyrand, Pascal Legendre, Pascal Branchereau

    Published 2011-01-01
    “…γ-aminobutyric acid (GABA) acting on Cl−-permeable ionotropic type A (GABAA) receptors (GABAAR) is the major inhibitory neurotransmitter in the adult central nervous system of vertebrates. In immature brain structures, GABA exerts depolarizing effects mostly contributing to the expression of spontaneous activities that are instructive for the construction of neural networks but GABA also acts as a potent trophic factor. …”
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  14. 234

    Comparative Cranial Joint Variation in Three Different Lizards: Impact of Feeding Habit by Elif Yıldırım Caynak, Kamil Candan, Yusuf Kumlutaş, Ahmet Gökay Korkmaz, Sezen Birlik, Dudu Mertgenç Yoldaş, Serkan Gül, Çetin Ilgaz

    Published 2025-01-01
    “…The skull structure in vertebrates is closely related to feeding mode. This study examines the relationship between the cranial joint morphology variation among different lizard species [<i>Eumesces schneideri</i> (Daudin, 1802), <i>Anguis colchica</i> (Nordmann, 1840), and <i>Eremias suphani</i> (Başoğlu & Hellmich 1968)] and their feeding habit. …”
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  15. 235

    First detection and phylogenetic analysis of Trypanosoma species in European wolves and bears: discovery of novel haplotypes by Blanka Orłowska, Magdalena Świsłocka-Cutter, Katarzyna Filip-Hutsch, Daniel Młocicki, Adam Olszewski, Marek Asman, Krzysztof Anusz, Joanna Werszko

    Published 2025-02-01
    “…The genus Trypanosoma (protozoan parasites) comprises numerous species adapted to all classes of vertebrates. This genus includes highly pathogenic species, such as T. brucei ssp., T. congolense or T. vivax. …”
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  16. 236

    Ki-67 and CDK1 control the dynamic association of nuclear lipids with mitotic chromosomes by Hsiao-Tang Hu, Ueh-Ting Tim Wang, Bi-Chang Chen, Yi-Ping Hsueh, Ting-Fang Wang

    Published 2025-01-01
    “…Given that Ki-67 has been proposed to promote chromosome individualization and establish chromosome-cytoplasmic compartmentalization during open mitosis in vertebrates, our results reveal that nuclear lipid enrichment at the perichromosomal layer enhances the ability of Ki-67 to form a protective perichromosomal barrier (chromosome envelope), which is critical for correct chromosome segregation and maintenance of genome integrity during mitosis.…”
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  17. 237

    Extracellular Vesicles in Periodontitis: Pathogenic Mechanisms and Therapeutic Potential by Zhang L, Li X, Zhang B, Li R

    Published 2025-01-01
    “…Extracellular vesicles (EVs) are subcellular lipid bilayer particles that come from a variety of sources and are prevalent in the biological fluids of vertebrates. They play a key role in intercellular communication by transporting multiple signaling molecules. …”
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  18. 238

    LIM-kinase 1 effects on memory abilities and male courtship song in Drosophila depend on the neuronal type by A. V. Zhuravlev, E. S. Zalomaeva, E. S. Egozova, A. D. Emelin, V. V. Sokurova, E. A. Nikitina, E. V. Savvateeva-Popova

    Published 2023-06-01
    “…The signal pathway of actin remodeling, including LIM-kinase 1 (LIMK1) and its substrate cofilin, regulates multiple processes in neurons of vertebrates and invertebrates. Drosophila melanogaster is widely used as a model object for studying mechanisms of memory formation, storage, retrieval and forgetting. …”
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  19. 239

    Computational analysis of congenital heart disease associated SNPs: unveiling their impact on the gene regulatory system by Shikha Vashisht, Costantino Parisi, Cecilia L. Winata

    Published 2025-01-01
    “…Conservation analysis further revealed that many of these CHD-enhancers were highly conserved across vertebrates, suggesting their evolutionary significance. …”
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  20. 240

    From rock to living systems: Lanthanides toxicity and biological interactions by Marian Constantin, Mariana F. Chioncel, Livia Petrescu, Corneliu Ovidiu Vrancianu, Mihaela Paun, Roxana-Elena Cristian, Manuela Sidoroff, Mihai Viorel Dionisie, Mariana Carmen Chifiriuc

    Published 2025-01-01
    “…This review explores the interaction between lanthanides and different groups of living organisms (bacteria, algae, lichens, plants, invertebrates, and low vertebrates), reflecting the current state of scientific knowledge. …”
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