Showing 281 - 300 results of 596 for search '"mammals"', query time: 0.09s Refine Results
  1. 281

    The domestication and the brain: forty years after by N. K. Popova

    Published 2017-07-01
    “…Significant difference between aggressive and nonaggressive animals in the 5-HT metabolism, in the expression of principle metabolic enzymes and 5-HT receptors was shown in different species of mammals (silver foxes, Norway rats and American minks). …”
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  2. 282

    Cortical and subcortical activities during food rewards versus social interaction in rats by Florbela Rocha-Almeida, Ana R. Conde-Moro, Antonio Fernández-Ruiz, José M. Delgado-García, Agnès Gruart

    Published 2025-02-01
    “…Abstract Balancing food foraging with social interaction is crucial for survival and reproduction in many species of mammals. We wanted to investigate the reward preferences in adult male rats by allowing them to lever-press for both food and social rewards (interaction with another rat), while their performance and electrophysiological activities were recorded. …”
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  3. 283

    The study of the regulatory region of the Drosophila melanogaster Notch gene by new methods of directed genome editing by O. V. Andreyenkov, E. I. Volkova, N. G. Andreyenkova, S. A. Demakov

    Published 2019-03-01
    “…The Notch gene was first discovered in Drosophila melanogaster. In mammals, the family of Notch receptors includes four homologues. …”
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  4. 284

    Determination of mutagenicity of chemical compounds, physical factors and environmental pollutants by the Drosophila melanogaster wing somatic mutation and recombination test by L. P. Zakharenko, I. K. Zakharov

    Published 2016-03-01
    “…There are modifications to SMART, based on elevated cytochrome P450 expression, allowing more reliable extrapolation of the test results to mammals. Detailed recommendations for the use of the SMART method on the wing cells of Drosophila melanogaster presented in the paper can be used as a textbook in practice and for training purposes.…”
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  5. 285

    THE DIVERSITY OF LIFE CYCLES AND THEIR ROLE IN THE EVOLUTION OF BASIC CHROMOSOME NUMBERS IN VARIOUS ORGANISMS by A. I. Shchapova

    Published 2014-12-01
    “…It is believed that the BCN of the placental ancestor was x = 40–50; of the marsupial ancestor, 16–20; and of oviparous mammals, 5–6. The significant difference among BCNs of the ancestors of the three mammal subclasses, which diverged tens of millions of years ago, suggests that the evolution of BCNS in the ancestors of marsupials and placentals involved polyploidy followed by dysploidy.The species analyzed demonstrate a correlation between life cycle type and BCN.The results indicate that the genetic difference in sex determination systems were the main cause of BCN variation in the species analyzed, differing in life cycle type. …”
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  6. 286

    Wild animals connect us with nature: about awe, eco-pedagogy, and nature-connectedness by Theresa S. S. Schilhab, Gertrud L. Esbensen

    Published 2025-01-01
    “…Hence, the connection between experiences with local wild animals in nature (invertebrates such as snails and spiders, and vertebrates such as mammals and amphibians) and positive nature experiences remains unexplored. …”
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  7. 287

    Flora i fauna rezerwatu przyrody Jezioro Kiełpińskie i sąsiednich starorzeczy w strefie podmiejskiej Warszawy by Jerzy Romanowski, Paweł Boniecki, Anita Kaliszewicz, Marek Kloss, Izabella Olejniczka

    Published 2013-06-01
    “…A large number of protected species of plants and vertebrates were recorded in the area, including amphibians, birds, and mammals that are of particular importance to the European community, such as the fire-bellied toad, little bittern, western marsh harrier, beaver, and otter. …”
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  8. 288

    Curbing the trade in pangolin scales in China by revealing the characteristics of the illegal trade network by Fei Xi, Xiaoran Chao, Shibao Wu, Fuhua Zhang

    Published 2025-01-01
    “…Abstract Globally, pangolins are the most heavily trafficked mammals and China is one of the main destinations for their scales and meat. …”
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  9. 289

    Activity Budget and Feeding Ecology of Geladas (Theropithecus gelada obscurus) around Abogedam Church West of Debre Berhan Town, Ethiopia by Dereje Yazezew, Afework Bekele, Hussein Ibrahim

    Published 2020-01-01
    “…Geladas are the most distinctive of Ethiopian endemic mammals, representing the last extant species of primate genus that have a very restricted distribution in the northern Ethiopian plateau. …”
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  10. 290

    Prenatal exposure to bisphenol A causes reproductive damage in F1 male rabbits due to inflammation and oxidative stress by Qianhui Zhao, Jialu Pan, Yongzhan Bao, Xiao Wang, Wanyu Shi

    Published 2025-01-01
    “…Concerns have been expressed regarding its possible detrimental consequences, especially on the reproductive system of mammals. Despite extensive study in this domain, there has been no targeted examination of the impact of BPA on F1 generation rabbits. …”
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  11. 291

    Development and Structural Variety of the Chondroitin Sulfate Proteoglycans-Contained Extracellular Matrix in the Mouse Brain by Noriko Horii-Hayashi, Takayo Sasagawa, Wataru Matsunaga, Mayumi Nishi

    Published 2015-01-01
    “…Chondroitin sulfate proteoglycans (CSPGs) are major components of the extracellular matrix (ECM) in the brain. In adult mammals, CSPGs form the specialized ECM structure perineuronal nets (PNNs) that surround somata and dendrites of certain types of neurons. …”
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  12. 292

    Roles of core fucosylation modification in immune system and diseases by Qiu Pan, Xiao-Lian Zhang

    Published 2025-02-01
    “…Core fucosylation, catalyzed by α1,6-fucosyltransferase (FUT8), is an important N-glycosylation modification process that attaches a fucose residue via an α1,6-linkage to the core N-acetylglucosamine of N-glycans in mammals. Research over the past three decades has revealed the critical role of FUT8-mediated core fucosylation modification in various physiological and pathological processes, including cell growth, adhesion, receptor activation, antibody-dependent cellular cytotoxicity (ADCC), tumor metastasis and infections. …”
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  13. 293

    Uterine histomorphological and immunohistochemical investigation during the follicular phase of estrous cycle in Saidi sheep by Mahmoud Abd-Elkareem, Mohsen A. Khormi, Mohammed A. Alfattah, Mervat S. Hassan

    Published 2025-01-01
    “…Regarding breeding, relatively little is known about the Saidi breed. In mammals, the uterus is a crucial reproductive organ. …”
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  14. 294

    The trypanosomatid (Kinetoplastida: Trypanosomatidae) parasites in bees: A review on their environmental circulation, impacts and implications by Rossella Tiritelli, Giovanni Cilia, Tamara Gómez-Moracho

    Published 2025-01-01
    “…Bee trypanosomatids have been detected in various species, including other insects, and mammals, suggesting diverse epidemiological pathways and potential effects that warrant further investigation. …”
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  15. 295

    Identifying optimal substrate classes of membrane transporters. by Andreas Denger, Volkhard Helms

    Published 2024-01-01
    “…Furthermore, we implemented a pipeline for creating training datasets of transmembrane transporters that cover a wide range of organisms, including plants, bacteria, mammals, and single-cell eukaryotes. For a dataset containing 98.1% of transporters from S. cerevisiae, the pipeline automatically reduced the number of functional annotations from 287 to 11 GO terms that could be classified with a median pairwise F1 score of 0.87±0.16. …”
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  16. 296
  17. 297

    Rev1, Rev3, or Rev7 siRNA Abolishes Ultraviolet Light-Induced Translesion Replication in HeLa Cells: A Comprehensive Study Using Alkaline Sucrose Density Gradient Sedimentation by Jun Takezawa, Yukio Ishimi, Naomi Aiba, Kouichi Yamada

    Published 2010-01-01
    “…This process, termed translesion replication (TLS) or replicative bypass, may involve at least five different polymerases in mammals, although the participating polymerases and their roles have not been entirely characterized. …”
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  18. 298

    Hyalomma aegyptium: Observed global distribution, imported specimens, preferred hosts and vector competence by Franz Rubel

    Published 2025-01-01
    “…The host species is known from 424 mapped H. aegyptium locations, which can be ranked as follows: 92.9% Testudo spp., 4.0% mammals (mainly hedgehogs and hares), 1.7% humans, 0.9% lizards and 0.5% birds. …”
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  19. 299

    Rabex-5 E3 and Rab5 GEF domains differ in their regulation of Ras, Notch, and PI3K signaling in Drosophila wing development. by Theresa A Reimels, Mia Steinberg, Hua Yan, Sivan Shahar, Ashley Rosenberg, Kristina Kalafsky, Max Luf, Lindsay Kelly, Stacia Octaviani, Cathie M Pfleger

    Published 2024-01-01
    “…We and others reported that Rabex-5 E3 activity promotes Ras mono- and di-ubiquitination to inhibit Ras signaling in Drosophila and mammals. Subsequently, we reported that Rabex-5 inhibits Notch signaling in the Drosophila hematopoietic system. …”
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  20. 300

    Coordinated One Health investigation and management of outbreaks in humans and animals caused by zoonotic avian influenza viruses by Theresa Enkirch, Andrea Gervelmeyer, Luisa Hallmaier‐Wacker, Angeliki Melidou, Katriina Willgert

    Published 2025-01-01
    “…Three scenarios are triggered by suspected outbreaks in animals, including kept animals of listed species, non‐listed species, companion animals and wild birds/mammals. The other two scenarios are initiated by a probable human case or detection of the virus in wastewater or environmental samples (e.g. surface water or other sources). …”
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