Showing 361 - 380 results of 596 for search '"mammals"', query time: 0.06s Refine Results
  1. 361

    Effects of Selenium Supplement on B Lymphocyte Activity in Experimental Autoimmune Thyroiditis Rats by Yang Li, Xinhe Zuo, Chuan Hua, Yong Zhao, Xun Pei, Man Tian

    Published 2021-01-01
    “…Thyroid is the organ with the highest selenium content in mammals, and selenium is an essential micronutrient that has close relationship with thyroid autoimmunity. …”
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  2. 362

    Molecular Modulation of Fetal Liver Hematopoietic Stem Cell Mobilization into Fetal Bone Marrow in Mice by Huihong Zeng, Jiaoqi Cheng, Ying Fan, Yingying Luan, Juan Yang, Feixuan Wang, Shuo Yang, Lijian Shao

    Published 2020-01-01
    “…The current review holds great potential to deeply understand the molecular regulations of HSCs in the fetal liver and bone marrow in mammals, which will be helpful to efficiently expand HSCs in vitro.…”
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  3. 363

    Multi-omics reveals the mechanism of Trimethylamine N-oxide derived from gut microbiota inducing liver fatty of dairy cows by Chenlei Li, Feifei Wang, Yongxia Mao, Yanfen Ma, Yansheng Guo

    Published 2025-01-01
    “…Abstract Background Trimethylamine N-oxide (TMAO) is a metabolite produced by gut microbiota, and its potential impact on lipid metabolism in mammals has garnered widespread attention in the scientific community. …”
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  4. 364

    Individual differences in developmental trajectory leave a male polyphenic signature in bulb mite populations by Deere, Jacques A., Smallegange, Isabel M.

    Published 2023-12-01
    “…Instead, we suggest that juveniles mitigate their increased mortality risk by expediating ontogeny to forego the development of costly morphology and mature quicker but as a defenceless scrambler. If, like in mammals and birds where early-life stress effects are extensively studied, we account for such pre-adult viability selection in coldblooded species, it would allow us to (i) better characterise natural selection on trait development like male polyphenisms, (ii) understand how it can affect the response to other selections in adulthood, and (iii) understand how such trait dynamics influence, and are influenced by, population dynamics. …”
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  5. 365

    Bovine Trypanosomosis and Its Vectors in Three Selected Districts of Buno Bedele Zone of Oromia Region, Ethiopia by Gelaye Gebisa, Kibiru Beriso, Biruk Bogale, Oda Gizaw, Dawit Chala

    Published 2020-01-01
    “…Trypanosomosis is one of the most economically challenging diseases affecting mammals, and it is a serious haemoprotozoan disease caused by different species of unicellular eukaryotic parasite of the genus trypanosome. …”
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  6. 366

    Diet Composition and Feeding Strategies of the Stone Marten (Martes foina) in a Typical Mediterranean Ecosystem by Dimitrios E. Bakaloudis, Christos G. Vlachos, Malamati A. Papakosta, Vasileios A. Bontzorlos, Evangelos N. Chatzinikos

    Published 2012-01-01
    “…Fleshy fruits and arthropods predominated in the diet, but also mammals and birds were frequently consumed. An overall low dietary niche breadth (BA=0.128) indicated a fruit specialization tendency. …”
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  7. 367

    Depression in adolescence and young adulthood: the difficulty to integrate motivational/emotional systems by Teodosio Giacolini, Antonio Alcaro, David Conversi, Lorenzo Tarsitani

    Published 2025-01-01
    “…Depression is an evolutionarily conserved mechanism in mammals to terminate both separation anxiety, so as to protect the vulnerable social brain from the consequences of prolonged separation anxiety, and the stress of social competition when social defeat is predictable. …”
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  8. 368
  9. 369

    Hologenomic data generation and analysis in wild vertebrates by Carlotta Pietroni, Nanna Gaun, Aoife Leonard, Jonas Lauritsen, Garazi Martin‐Bideguren, Iñaki Odriozola, Ostaizka Aizpurua, Antton Alberdi, Raphael Eisenhofer

    Published 2025-01-01
    “…We also report that birds and bats both have substantially lower microbial DNA fractions and a higher degree of sample‐to‐sample variability compared to amphibians, reptiles and non‐flying mammals. Based on these data, we provide suggestions to the field for robustly and efficiently generating hologenomic data from wild vertebrates.…”
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  10. 370

    Fish-derived hepcidins in cancer treatment: a scoping review by Wan-Atirah Azemin, Syarifah Ab Rashid, Noraini Philip, Abdul Manaf Ali, Mohd Shahir Shamsir

    Published 2025-01-01
    “…While extensively studied in mammals, fish-derived hepcidins represent an unexplored area in cancer therapeutics, offering unique structural and functional characteristics that may prove valuable in oncological applications. …”
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  11. 371

    GATA4 binding to the Sox9 enhancer mXYSRa/Enh13 is critical for testis differentiation in mouse by Yuya Ogawa, Iku Tsuchiya, Shogo Yanai, Takashi Baba, Ken-Ichirou Morohashi, Takehiko Sasaki, Junko Sasaki, Miho Terao, Atsumi Tsuji-Hosokawa, Shuji Takada

    Published 2025-01-01
    “…Abstract In mammals, SOX9/Sox9 expression in embryonic gonads is essential for male gonadal sex determination. …”
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  12. 372

    Pregnancy Promotes Maternal Hippocampal Neurogenesis in Guinea Pigs by Lily Wan, Tian Tu, Qi-Lei Zhang, Juan Jiang, Xiao-Xin Yan

    Published 2019-01-01
    “…Adult neurogenesis in the hippocampal dentate gyrus (DG) modulates cognition and behavior in mammals, while motherhood is associated with cognitive and behavioral changes essential for the care of the young. …”
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  13. 373

    Carrion in Bomas: Multiple Observations of Cheetah (Acinonyx jubatus) Scavenging Events and Potential Causes in Managed Populations by Elizabeth Kennedy Overton, Robert S. Davis, Franck Prugnolle, Virginie Rougeron, Terry‐Lee Honiball, Olivia Sievert, Jan A. Venter

    Published 2025-01-01
    “…ABSTRACT Facultative scavenging can be observed across a large range of carnivorous mammals but is an uncommon behavioural trait in cheetahs (Acinonyx jubatus). …”
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  14. 374

    Porcine granulosa cell transcriptomic analyses reveal the differential regulation of lncRNAs and mRNAs in response to all-trans retinoic acid by Jinzhu Meng, Xiuwen Chen, Huabiao Wang, Yixuan Mi, Runsheng Zhou, Hongliang Zhang

    Published 2025-02-01
    “…Objective The active metabolite of vitamin A, all-trans retinoic acid (ATRA), is involved in the proliferation and differentiation of granulosa cells, and promotes the follicular development, oocyte maturation, and ovulation in mammals. This study aims to investigate the ATRA induced potential long noncoding RNAs (lncRNAs) that regulate the expression of genes associated with granulosa cell proliferation and follicular development. …”
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  15. 375

    Functional Metaplasticity of Hippocampal Schaffer Collateral-CA1 Synapses Is Reversed in Chronically Epileptic Rats by Mirko Rehberg, Timo Kirschstein, Xiati Guli, Steffen Müller, Marco Rohde, Denise Franz, Tursonjan Tokay, Rüdiger Köhling

    Published 2017-01-01
    “…Spatial learning and associating spatial information with individual experience are crucial for rodents and higher mammals. Hence, studying the cellular and molecular cascades involved in the key mechanism of information storage in the brain, synaptic plasticity, has led to enormous knowledge in this field. …”
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  16. 376

    Muscarinic ACh Receptors Contribute to Aversive Olfactory Learning in Drosophila by Bryon Silva, Claudia Molina-Fernández, María Beatriz Ugalde, Eduardo I. Tognarelli, Cristian Angel, Jorge M. Campusano

    Published 2015-01-01
    “…Here we evaluate for the first time the proposition that, as in mammals, muscarinic ACh receptors (mAChRs) contribute to memory formation in Drosophila. …”
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  17. 377

    Bats as an Important Source of Antimicrobial-Resistant Bacteria: A Systematic Review by Julio D. Soto-López, Manuel Diego-del Olmo, Pedro Fernández-Soto, Antonio Muro

    Published 2024-12-01
    “…<b>Background/Objectives</b>: Bats are the second-largest known order of mammals, accounting for about twenty percent of the species described to date. …”
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  18. 378

    This is EPIC: Extensive Periphery for Impact and Control to study seabird habitat loss in and around offshore wind farms combining a peripheral control area and Bayesian statistics by Anne Grundlehner, Mardik F. Leopold, Anna Kersten

    Published 2025-03-01
    “…With the rapidly increasing intensity of human activities in the marine realm, it has become urgent to better understand the impacts of human-induced disturbances on marine species. Marine mammals and birds are often observed to alter their fine-scale spatial distribution patterns in the presence of human at-sea activities, such as ship traffic and offshore wind farms (OWFs). …”
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  19. 379

    Sexual dimorphism in the sheep corpus callosum using 3 tesla MRI by Sedat Aydoğdu, Emrullah Eken, Mustafa Koplay

    Published 2021-12-01
    “…However, it was observed that the ratio between surface area and volume was very close to the difference frequently encountered in this parameter in studies conducted in humans and other mammals.<p> <b>Conclusion:</b> It is thought that the findings obtained from healthy sheep brains in this study can be used in neurodegenerative disease models created in sheep in neuroscience studies and experimental studies.…”
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  20. 380

    Using unmanned aerial vehicles to estimate body volume at scale for ecological monitoring by Thomas C. Stone, Katrina J. Davis

    Published 2025-02-01
    “…Existing demographic data are either lacking or insufficient for many species, particularly those that are challenging to obtain direct measurements from that can be used to estimate demographic rates, like marine mammals. A method for collecting accurate demographic data to construct robust demographic models at scale would fill this knowledge gap for difficult‐to‐access species. …”
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