• 2012). Dynein does not have strict functions relating to sperm motility. (github.io)
  • Thus, the cumulative effect of vitamin E, selenium, zinc, folic acid, and n-3 polyunsaturated fatty acids (PUFA) on sperm motility and membrane properties was investigated in healthy normospermic dogs. (mdpi.com)
  • The middle piece typically contains energy-producing mitochondria , which provide the necessary ATP (adenosine triphosphate) for sperm motility . (microbiologynote.com)
  • A) Injection of XProfilin2 RNA dorsally but not ventrally inhibits gastrulation with the resulting embryos having open neural folds and reduced anterior structures (Severe) or delayed blastopore closure and a curved/bent axis (Mild). (xenbase.org)
  • If you are further embryos, know our embryonic recent style on reading the Materials and Methods series or understand us an analysis. (private-art.com)
  • Initially documented by Papez (1937) and elaborated by MacLean (1949) , social cognition occurs through a complex neural network of interconnected structures, which includes areas in the ventromedial aspect of the temporal and frontal lobes, and their connections with the hypothalamus and brainstem. (frontiersin.org)
  • This neural network, dubbed the "limbic system" is centered around the amygdala, a small almond shaped structure located deep within the temporal lobe. (frontiersin.org)
  • As the scientific community accepted emotions such as fear, anxiety, reward, and attraction as a result of neural wiring in humans, other species including rodents were gradually accepted as possessing similar circuits and, therefore, similar emotions (see Figure 1 for comparison of human and rodent limbic system structures). (frontiersin.org)
  • Neural cell adhesion molecule: structure, immunoglobulin-like domains, cell surface modulation, and alternative RNA splicing. (academicinfluence.com)
  • Kinetics of homophilic binding by embryonic and adult forms of the neural cell adhesion molecule. (academicinfluence.com)
  • Chemical characterization of a neural cell adhesion molecule purified from embryonic brain membranes. (academicinfluence.com)
  • The embryonic, neural in types, pushed optically longer characterized and well was, rather rose the Cancer. (need4speed.com)
  • Etiology: Chemical and Physical 7 students, some intraembryonic efforts in the neural formation developed processed to meet not participating a occipital larger order apparently along the work future and the first editorial of the segmental gastrulation stage( PHV), while saucy structures was however right noted. (need4speed.com)
  • Similarly, during Drosophila embryonic development, SERCA activity is required for the proper formation of both the central nervous system axon tracts and the network of tracheal tubules that deliver oxygen to tissues. (caltech.edu)
  • The ampulla serves as the physiologic site for final gamete maturation, fertilization, and early embryonic development. (medscape.com)
  • Mammalian fertilization and subsequent embryonic development depend in part on the inherent integrity of sperm genome. (basicmedicalkey.com)
  • Reproductive success, including optimal embryonic development and healthy offspring, greatly depends on the integrity of the sperm chromatin structure, its genome and epigenome. (basicmedicalkey.com)
  • We are interested in the effects of early life exposures to environmental toxicants on lung growth and development. (bio5.org)
  • Cell migration plays a critical role in a number of biological processes such as embryonic development, wound healing, and immune response. (clarkson.edu)
  • In a collaborative project with the Gaertig lab, our goal is to understand how structural asymmetry is established within the cilia, and how this translates into directional motility essential for embryonic development in zebrafish. (uga.edu)
  • 2020). Unconventional myosins were also found to be important for embryonic development in urchins, specifically to regulate the onset of blastulation and gastrulation stages (Sirotkin 2000). (github.io)
  • Mechanisms of cellular motility are highly conserved and regulate many physiological processes including embryonic development, wound healing, and angiogenesis. (ubc.ca)
  • We hypothesized that a high fat diet in non-human primates would induce changes in hepatic chromatin structure resulting in altered expression of fetal genes critical to the development of childhood and adult obesity. (nih.gov)
  • This paper examines the ethics of this treatment by first considering the science of embryonic development in utero and in the fallopian tube, as well as the mechanisms and uses of methotrexate itself. (onlinepdfcatalog.com)
  • Tissue development is a key process for life starting from the earliest embryonic stages during which cells differentiate into later organs composing an entire body. (exeter.ac.uk)
  • Due to the conserved nature of vertebrate cell behaviour, our results will be relevant to Wnt signalling during human embryonic development and could suggest novel vulnerabilities to Wnt-dependent diseases - a prerequisite for the development of novel therapeutics. (exeter.ac.uk)
  • Development requires that cells differentiate to acquire the necessary complement of cell fates, and that they adopt the structure required to carry out their functions. (stanford.edu)
  • The embryo is the earliest stage of development and remains within the egg or reproductive organs of the mother until hatching or birth. (microbiologynote.com)
  • The study of embryo development is known as embryology, which is a branch of biology dedicated to understanding the processes and stages of embryonic growth. (microbiologynote.com)
  • But if their model is correct, then something at the genetic level has to change 'in a single step' to allow these radical changes in embryonic development. (evolutionnews.org)
  • Here, we mapped extrinsic innervation of the gut and explored the relationships among various types of extrinsic axons during embryonic development in mice. (jneurosci.org)
  • Here, with characterized intrinsic markers targeting vagal sensory, spinal sensory, sympathetic, and parasympathetic axons, respectively, we comprehensively traced the spatiotemporal development of extrinsic axons to the gut during embryonic development in mice. (jneurosci.org)
  • Dynamic imaging of Drosophila embryonic tracheal morphogenesis demonstrates that SERCA's principal function is to govern cell migration. (caltech.edu)
  • Hepatocyte growth factor (HGF) is produced by stromal and mesenchymal cells, and it stimulates epithelial cell proliferation, motility, morphogenesis and angiogenesis in various organs via tyrosine phosphorylation of its cognate receptor, Met. (spandidos-publications.com)
  • Regulation of cell motility is responsible for these effects. (caltech.edu)
  • In agreement with this, recent findings on the structure and post-translational modifications of PP2A emphasize the importance of PP2A holoenzyme composition in its regulation and pleiotropic activities. (ac.be)
  • 3 This article will review the recent advances in the structure and regulation of this fascinating enzyme. (ac.be)
  • Potential methylation regulation of chromatin structure. (github.io)
  • HGF was cloned as a growth factor for hepatocytes ( 1 , 2 ), is identical to scatter factor (SF) and was originally discovered as a fibroblast-derived cell motility factor for epithelial cells ( 3 ). (spandidos-publications.com)
  • Changes in protein abundance in Strongylocentrotus purpuratus egg and embryo related to early cleavage and initiation of gastrulation. (github.io)
  • The current diagnosis of male infertility is based upon semen analysis, which encompasses the traditional semen parameters, semen volume and sperm concentration, motility and morphology as a gold standard. (basicmedicalkey.com)
  • Reorganization of the actin cytoskeleton plays crucial roles in many cellular functions, including morphology, motility, and adhesion. (biomedcentral.com)
  • A very interesting study by Shafer et al (1997)*2 has shown that arginine also improves sperm morphology by reporting that the percentage of morphologically normal spermatozoa and progressive motility are directly related. (wabluspets.com)
  • Nerves are known to be present from the early stages of lung branching. (caltech.edu)
  • The body plan is established at early stages by specialized groups of cells, called signaling centers. (uga.edu)
  • At early stages, Nodal signals produced in the YSL induce the endoderm and head mesoderm. (uga.edu)
  • Understanding how embryonic cells biomolecularly restrict their early developmental potential and promote specific cell commitment helps to provide key insights on cancer plasticity and could improve fertilization protocols. (zeiss.com)
  • Cancer cells can exploit normal mechanisms of cellular motility to facilitate invasion and metastasis, the process by which cancer cells disseminate to distant organs. (ubc.ca)
  • Focal adhesion structures bear resemblance to invadopodia, which are dynamic actin-based protrusions that form on the plasma membrane of cancer cells. (ubc.ca)
  • embryonic other Cancer. (need4speed.com)
  • Control of actin filament lengths and dynamics is important for cell motility and architecture and is regulated in part by capping proteins that block elongation and depolymerization at both the fast-growing (barbed) and slow-growing (pointed) ends of the filaments. (bio5.org)
  • Increased IGFBP-4 and -5 protease along with lower amounts of IGFBP-4 binding activity and greater amounts of free IGF-I are some of the earliest developmental changes documented in bovine growing antral follicles. (bioone.org)
  • We are addressing the movements in a blastula, at an early developmental stage. (evolutionnews.org)
  • The developing germ cells in the post-meiotic phase are further subdivided into early spermatids with round nuclei, intermediate spermatids with elongated nuclei, and spermatids with condensed nuclei [ 13 ]. (basicmedicalkey.com)
  • Motility is determined by both properties of the cells and the extracellular environment. (clarkson.edu)
  • Structured on the phenotypic commonalities of all ERF imitations, this limited list was furthered blocked for genetics that had been common in any two or all three populations and had been also affected by TGF- treatment in the parental EpRas cells but not really the ERF cell lines (Supplemental Body S i90006T). (technologybooksindustrialprojectreports.com)
  • Gastrulation is a key event in animal embryogenesis during which germ layer precursors are rearranged and the embryonic axes are established. (nature.com)
  • Nodal signals mediate interactions between the extra-embryonic and embryonic tissues in zebrafish. (uga.edu)
  • Visualization with characterized intrinsic markers revealed that visceral sensory, sympathetic, and parasympathetic axons arise from different anatomic locations, project in close association via the gut mesentery, and form distinctive innervation patterns within the gut from embryonic day (E)10.5 to E16.5. (jneurosci.org)
  • SERCA blockade results in breaks in the tracheal structure and displaced axons. (caltech.edu)
  • From bacteria growing and moving around in a small chunk of soil, to gorillas living and interacting in a montane cloud forest, organisms living in structured environments interact more often with other individuals that are nearby and may experience a range of different conditions depending on their specific location within their habitat. (clarkson.edu)
  • We determine if the early life exposures leads to adult disease. (bio5.org)
  • In this project, the biological members will use microbial experiments to quantify the effects of spatial structure and heterogeneity on ecological and evolutionary dynamics. (clarkson.edu)
  • The segmental organization of the vertebral column is established early in embryogenesis, when pairs of somites are rhythmically produced by the presomitic mesoderm (PSM). (nature.com)
  • HGF forms a family with HGF-like protein (HLP), a unique protein with a domain structure similar to that of HGF ( 12 ). (spandidos-publications.com)
  • Macrophage stimulating protein (MSP) was discovered as a serum protein that promoted mouse macrophage motility ( 13 ), and was later purified to homogeneity from human plasma ( 14 ). (spandidos-publications.com)
  • Especially favors the motility of sperm in relation to the role of energy source "ready to use", and is also used as a protector of the joints and cardiac functions. (wabluspets.com)
  • Denervation of embryonic mouse lung explants reveals that lung branching requires nerves. (caltech.edu)
  • Early in the embryologic life, 2 sets of paired genital ducts exist: the wolffian ducts (mesonephric duct) and the müllerian ducts (paramesonephric duct). (medscape.com)
  • The exons encode the α chain, with four kringle structures (highly conserved triple disulfide loop structures), a short spacer region between the α and β chains, and the β chain ( Fig. 1A ) ( 4 - 6 ). (spandidos-publications.com)
  • Animal experimental studies have generally demonstrated that the tooth follicle plays a major role as the structure that forms the path for the crown through the overlying bone during the eruption process [ 1 - 3 ]. (hindawi.com)
  • Activation of circuits regulating these innate behaviors begins in the periphery with sensory stimulation (primarily via the olfactory system in rodents), and is then processed in the brain by a set of delineated structures that primarily includes the amygdala and hypothalamus. (frontiersin.org)
  • Our research is focused on elucidating the structure and function of titin and nebulin, two large filamentous proteins found in muscle. (bio5.org)
  • Most of this is clinical research that focuses on nutritional and pharmacologic interventions for the prevention and early treatment of type 2 diabetes and metabolic dysfunction associated with steatotic liver disease (MASLD). (tu.edu)
  • Edelman's Nobel Prize-winning research concerned discovery of the structure of antibody molecules. (academicinfluence.com)
  • Impacts of spatial structure and environmental heterogeneity on microbial population growth and evolution. (clarkson.edu)
  • In any case, the author doesn't seem to understand what we're saying: that if their theory of embryonic folding and buckling is a correct description of how new body plans arise, an evolutionary model would still need to explain how those folding mechanisms could become encoded in the DNA. (evolutionnews.org)
  • structure can buy with manual Bees and layer two individual acids, TORC1 and TORC2. (private-art.com)
  • In zebrafish, the extra-embryonic yolk syncytial layer (YSL) is a dynamic source of patterning signals. (uga.edu)
  • search out the motility accumulation in the Firefox Add-ons Store. (private-art.com)
  • Therefore, the purpose of this book chapter is to understand the structure of mammalian sperm chromatin and its impact on the rapidly advancing postgenomic era. (basicmedicalkey.com)
  • Axonemes of cilia are inherently asymmetric, microtubule-based structures that are found on nearly every non-dividing vertebrate cell. (uga.edu)
  • Species living in the natural world experience complex, spatially-structured environments. (clarkson.edu)