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Showing 61-80 of 10,000 results
  1. Influence of the Rate of Changes in the COX1 Gene on Body Size and Sexual Selection in Carp Hybridization

    Abstract

    The influence of mtDNA cytochrome c -oxidase I gene fragment variability on body length has been studied in 12 species of cyprinids, which...

    V. V. Stolbunova, E. A. Borovikova in Inland Water Biology
    Article 19 December 2023
  2. Sexual maturation inhibition using exemestane and tamoxifen in female olive flounder (Paralichthys olivaceous)

    Sex determination in some reptiles, amphibians, and fishes is influenced by environmental factors. Exemestane acts as an estrogen agonist non-steroid...

    Ki-hyuk Kim, Hye-na Moon, In-kyu Yeo in Discover Animals
    Article Open access 27 May 2024
  3. Genome-Wide Expression Analysis of Genes Involved in Somatic Embryogenesis

    Genome-wide expression analysis is an important tool for identifying and analysing genes involved in various biological processes, including cell...
    W. Tang, R. J. Newton in Somatic Embryogenesis
    Chapter
  4. The transcriptional regulator HDP1 controls expansion of the inner membrane complex during early sexual differentiation of malaria parasites

    Transmission of Plasmodium falciparum and other malaria parasites requires their differentiation from asexual blood stages into gametocytes, the...

    Riward A. Campelo Morillo, **nran Tong, ... Björn F. C. Kafsack in Nature Microbiology
    Article 27 January 2022
  5. Relationships between male secondary sexual traits, physiological state and offspring viability in the three-spined stickleback

    Background

    Sexual signals produced by males play a central role in sexual selection, but the relationship between these traits and the quality of the...

    Violette Chiara, Alberto Velando, Sin-Yeon Kim in BMC Ecology and Evolution
    Article Open access 07 January 2022
  6. Sexual dimorphism in toothed whales (Odontoceti) follows Rensch’s rule

    Rensch’s rule entails that male-biased sexual size dimorphism scales allometrically with body size and is assumed to generally apply to polygynous...

    Kai R. Caspar, Sabine Begall in Mammalian Biology
    Article Open access 24 March 2022
  7. Sexual reproduction trait expressions of grassland species along a gradient of nitrogen: phosphorus stoichiometry

    Aims

    Plant investment in sexual reproduction is affected by nitrogen (N): phosphorus (P) stoichiometry. It has been suggested that an important...

    Shuqiong Wang, Jerry van Dijk, Martin J. Wassen in Plant and Soil
    Article Open access 12 March 2022
  8. Female-limited X chromosome evolution reveals that lifespan is mainly modulated by interlocus rather than intralocus sexual conflict

    Abstract

    Sexual dimorphism in somatic investment may be shaped by two distinct forms of sexual conflict; under intralocus sexual conflict (IASC),...

    Katrine K. Lund-Hansen, Megan A. M. Kutzer, ... Jessica K. Abbott in Behavioral Ecology and Sociobiology
    Article Open access 17 August 2022
  9. Discovery of new genetic loci for male sexual orientation in Han population

    Epidemiological studies have demonstrated that the genetic factors partly influence the development of same-sex sexual behavior, but most genetic...

    Shao-Hua Hu, Hai-mei Li, ... Yi Xu in Cell Discovery
    Article Open access 31 October 2021
  10. Whole-Mount In Situ Hybridization in Large Sexual Schmidtea mediterranea

    Whole-mount in situ hybridization (WISH), colorimetric or fluorescent (FISH), allows for the visualization of endogenous RNA. For planarians, robust...
    Miquel Vila-Farré, Hanh Thi-Kim Vu, Jochen C. Rink in Schmidtea Mediterranea
    Protocol 2023
  11. Genetic regulation of male sexual development in the oriental river prawn Macrobrachium nipponense during reproductive vs. non-reproductive season

    Rapid gonad development is an important concern in the Macrobrachium nipponense aquaculture industry. The process of sexual differentiation and...

    Shubo **, Wenyi Zhang, ... Hongtuo Fu in Aquaculture International
    Article 05 May 2022
  12. Genes Involved in the Transition and Floral Sexual Differentiation of Jatropha curcas L

    Flowering is the change from the vegetative state to the reproductive state. Flowering initiation is regulated by endogenous genetic components and...

    Adriana Sánchez-Gutiérrez, José Alberto Narváez-Zapata, Miguel Salvador-Figueroa in Plant Molecular Biology Reporter
    Article 09 December 2023
  13. PEATmoss: A Gene Expression Atlas for Bryophytes

    PEATmoss is an interactive gene expression atlas for bryophytes, which originally unified Physcomitrium patens RNA-seq and microarray expression data...
    Protocol 2023
  14. Sexual dimorphism in dynamic body color in the green anole lizard

    Abstract

    Animals capable of rapid (i.e., physiological) body color change may use color to respond quickly to changing social or physical...

    Daisy M. Horr, Amy A. Payne, ... Michele A. Johnson in Behavioral Ecology and Sociobiology
    Article Open access 11 March 2023
  15. Symbiont-Induced Sexual and Reproductive Manipulation in Insects

    Some insect symbionts are known to manipulate the reproduction and sexual development of their hosts for their own benefit. To accomplish this, these...
    Susumu Katsuma, Kanako Hirota, Tomohiro Muro in Spectrum of Sex
    Chapter 2022
  16. A broader cultural view is necessary to study the evolution of sexual orientation

    Vincent Savolainen, Nathan W. Bailey, ... Karin J. H. Verweij in Nature Ecology & Evolution
    Article 08 January 2024
  17. Analysis of mRNA and MicroRNA Expression Profiles of Nervous Tissues and Reproductive Tissues in Male Procambarus clarkii After Silencing IAG

    The insulin-like androgenic gland hormone gene ( IAG ), primarily expressed in the androgenic gland (AG), plays a crucial role in controlling male sex...

    Rong Sun, Shaokui Yi, ... Yanhe Li in Marine Biotechnology
    Article 13 October 2023
  18. Chromosome-scale assemblies of the male and female Populus euphratica genomes reveal the molecular basis of sex determination and sexual dimorphism

    Reference-quality genomes of both sexes are essential for studying sex determination and sex-chromosome evolution, as their gene contents and...

    Shanhe Zhang, Zhihua Wu, ... Zhijun Li in Communications Biology
    Article Open access 04 November 2022
  19. Can Autologous Adipose-Derived Mesenchymal Stem Cell Transplantation Improve Sexual Function in People with Sexual Functional Deficiency?

    Background

    Sexual functional deficiency occurs at some point in life and becomes a problematic issue in middle-aged adulthood. Regenerative medicine,...

    Liem Nguyen Thanh, Phuong T. M. Dam, ... Duc M. Hoang in Stem Cell Reviews and Reports
    Article 15 June 2021
  20. Thyroid hormone signaling in the evolution of carotenoid coloration in Neotropical cichlids with reversed sexual dichromatism

    Neotropical cichlids are a group of fish among which there are species with reversed sexual dichromatism, where females have carotenoid-based...

    Denis V. Prazdnikov in Environmental Biology of Fishes
    Article 28 October 2022
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