Showing 2,761 - 2,780 results of 2,928 for search '"pheromones"', query time: 0.14s Refine Results
  1. 2761

    Gene expression profiles in testis of pigs with extreme high and low levels of androstenone by Bendixen Christian, Lien Sigbjørn, Meuwissen Theo, Moe Maren, Wang Xuefei, Conley Lene, Berget Ingunn, Tajet Håvard, Grindflek Eli

    Published 2007-11-01
    “…One of the main compounds causing this taint is androstenone, a pheromone produced in porcine testis. Here we use microarrays to study the expression of thousands of genes simultaneously in testis of high and low androstenone boars. …”
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    Article
  2. 2762

    Environment-induced same-sex mating in the yeast Candida albicans through the Hsf1-Hsp90 pathway. by Guobo Guan, Li Tao, Huizhen Yue, Weihong Liang, Jiao Gong, Jian Bing, Qiushi Zheng, Amanda O Veri, Shuru Fan, Nicole Robbins, Leah E Cowen, Guanghua Huang

    Published 2019-03-01
    “…We further demonstrate that Candida TransActivating protein 4 (Cta4) and Cell Wall Transcription factor 1 (Cwt1), downstream effectors of the Hsf1-Hsp90 pathway, regulate same-sex mating in C. albicans through the transcriptional control of the master regulator of a-type mating, MTLa2, and the pheromone precursor-encoding gene Mating α factor precursor (MFα). …”
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    Article
  3. 2763

    Transcription factor regulatory modules provide the molecular mechanisms for functional redundancy observed among transcription factors in yeast by Tzu-Hsien Yang

    Published 2019-12-01
    “…Finally, the biological applicability of the proposed method was shown in one detailed example of a verified TF regulatory module for pheromone response and filamentous growth in yeast. …”
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    Article
  4. 2764

    Can an Enrichment Programme with Novel Manipulative and Scent Stimuli Change the Behaviour of Zoo-Housed European Wildcats? A Case Study by Valentina Bertoni, Barbara Regaiolli, Alessandro Cozzi, Stefano Vaglio, Caterina Spiezio

    Published 2023-05-01
    “…Domestic cats release Fraction 3 of Facial Pheromone (F3) by rubbing the muzzle to convey relational and territorial information. …”
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    Article
  5. 2765
  6. 2766

    Study of pesticide use on bitter gourd production at Jashore district by P Hajong, MS Rahman, MA Islam, GC Biswas

    Published 2020-12-01
    “…Thirty-nine percent farmers used pheromone trap for crop protection. A farmer averagely used 11.19 times spray in their fields and its range was 5-18 times in a season. …”
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    Article
  7. 2767

    Molecular characterization of Smtdc-1 and Smddc-1 discloses roles as male-competence factors for the sexual maturation of Schistosoma mansoni females by Xuesong Li, Oliver Weth, Simone Haeberlein, Christoph G. Grevelding

    Published 2023-05-01
    “…Although this phenomenon is long known, only recently a first peptide-based pheromone of males was identified that contributes to the control of female sexual development. …”
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    Article
  8. 2768

    ACTS: An Ant Colony Based Transmission Scheduling Approach for Cloud Network Collaboration Environment by Ruiying Cheng, Pan Zhang, Lei Xie, Yongqi Ai, Peng Xu

    Published 2021-11-01
    “…Finally, we improve the pheromone update rule of the ant colony algorithm to avoid the algorithm from falling into a local optimum. …”
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    Article
  9. 2769

    Prezygotic and Postzygotic Control of Uniparental Mitochondrial DNA Inheritance in <named-content content-type="genus-species">Cryptococcus neoformans</named-content> by Rachana Gyawali, Xiaorong Lin

    Published 2013-05-01
    “…Mat2 is the key transcription factor that governs the pheromone sensing and response pathway, and it is critical for the early mating events that lead to cell fusion and zygote formation. …”
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    Article
  10. 2770

    Calumenin, a Ca<sup>2+</sup> Binding Protein, Is Required for Dauer Formation in <i>Caenorhabditis elegans</i> by Kyung Eun Lee, Jeong Hoon Cho, Hyun-Ok Song

    Published 2023-03-01
    “…Since the <i>calu-1</i>(<i>tm1783</i>) mutant exhibited abnormal cuticle structures such as highly deformed annuli and alae, we investigated whether CALU-1 is involved in dauer formation or not. Ascaroside pheromone (ascr#2) and crude daumone were used under starvation conditions to analyze the rate of dauer formation in the <i>calu-1(tm1783)</i> mutant. …”
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    Article
  11. 2771

    Abstract Topological Data Structure for 3D Spatial Objects by Uznir Ujang, Francesc Anton Castro, Suhaibah Azri

    Published 2019-02-01
    “…The main idea here is to store the atomic paths through the models as an ant experiences topology: each time the ant perceives a previous trace of pheromone, it knows it has completed a cycle. The main advantage of this combinatorial topological data structure over abstract simplicial complexes is that the storage size of the abstract cell cycles required to represent the geometric topology of a model is far lower than that for any of the existing topological data structures (including abstract simplicial cell cycles) required to represent the geometric decomposition of the same model into abstract simplicial cells. …”
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    Article
  12. 2772

    Invertebrate biosecurity challenges in high productivity grassland: the New Zealand example by Stephen Latham Goldson, Barbara Ingeborg Patricia Barratt, Karen Frances Armstrong

    Published 2016-11-01
    “…While there is no silver bullet, opportunities for improving pasture biosecurity may include increased and informed vigilance by farmers, pheromone traps and resistant plants to slow invasion. …”
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    Article
  13. 2773

    Parasitic wasp responses to symbiont-based defense in aphids by Oliver Kerry M, Noge Koji, Huang Emma M, Campos Jaime M, Becerra Judith X, Hunter Martha S

    Published 2012-02-01
    “…Finally, we identified differences in the quantity of the trans-β-farnesene, the major component of aphid alarm pheromone, between <it>H. defensa</it>-infected and uninfected aphids, which may form the basis for discrimination.…”
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    Article
  14. 2774

    Estimation of the population density of the sweetpotato weevils on the Mariana Islands by Gadi V.P. Reddy, James McConnel, Aleandro E. Badilles

    Published 2012-05-01
    “…Currently, no advice is provided to growers on the best method for sampling sweetpotato for weevil pests, although pheromone-based traps or chemicals are being used. …”
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    Article
  15. 2775

    The key mediators involved in myocardial endoplasmic reticulum stress induced by ischaemia reperfusion injury in rats by Jiayue Qing, Hongmei Zhou, Li Hu, Zhipeng Zhu

    Published 2023-04-01
    “…The upregulated and downregulated genes were primarily involved in the “positive regulation of cytokine production”, “regulation of inflammatory response” and “response to pheromone” biological processes. Most of them were mainly correlated with the MAPK, Ras and calcium signalling pathways. …”
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    Article
  16. 2776

    The ram effect: New insights into neural modulation of the gonadotropic axis by male odors and socio-sexual interactions. by CLAUDE eFABRE NYS, Keith Maurice Kendrick, Rex John Scaramuzzi

    Published 2015-04-01
    “…The first step in the ram effect is increased LH pulsatile secretion in anestrus ewes exposed to a sexually active male or only to its fleece, the latter finding indicating a pheromone-like effect. Estradiol secretion increases in all ewes and this eventually induces a LH surge and ovulation, just as during the breeding season. …”
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    Article
  17. 2777

    Comparative Analysis Highlights Variable Genome Content of Wheat Rusts and Divergence of the Mating Loci by Christina A. Cuomo, Guus Bakkeren, Hala Badr Khalil, Vinay Panwar, David Joly, Rob Linning, Sharadha Sakthikumar, Xiao Song, Xian Adiconis, Lin Fan, Jonathan M. Goldberg, Joshua Z. Levin, Sarah Young, Qiandong Zeng, Yehoshua Anikster, Myron Bruce, Meinan Wang, Chuntao Yin, Brent McCallum, Les J. Szabo, Scot Hulbert, Xianming Chen, John P. Fellers

    Published 2017-02-01
    “…Two allelic homeodomain pairs, HD1 and HD2, were identified in each dikaryotic Puccinia species along with three pheromone receptor (STE3) mating-type genes, two of which are likely representing allelic specificities. …”
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    Article
  18. 2778
  19. 2779

    A study of multi-agent reinforcement learning with swarm intelligence by Chen, Caishun

    Published 2016
    “…Particularly, the current research proposed two SI-inspired multi-agent reinforcement learning approaches, namely flocking-based cooperative learning MAS and pheromone-guided ant colony TD-FALCON network. The effectiveness of these approaches are shown in the context of pursuit game and resource gathering problems.…”
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    Thesis
  20. 2780

    Diverse spatial, temporal, and sexual expression of recently duplicated androgen-binding protein genes in Mus musculus by Laukaitis, C, Dlouhy, S, Emes, R, Ponting, C, Karn, R

    Published 2005
    “…The extensive diversification in expression of this family of proteins provides two lines of evidence for a pheromonal role for ABP: 1) different patterns of Abpa/Abpbg expression in different glands; and 2) sexual dimorphism in the expression of the paralogues in a subset of those glands. …”
    Journal article