3 edition of Characterization of the heat-shock response in various tissues of sea lampreys (Petromyzon marinus) and brook lampreys (Lampetra appendix) found in the catalog.
Characterization of the heat-shock response in various tissues of sea lampreys (Petromyzon marinus) and brook lampreys (Lampetra appendix)
Thesis (M.Sc.) -- University of Toronto, 1996.
|Series||Canadian theses = -- Thèses canadiennes|
|The Physical Object|
|Pagination||2 microfiches : negative. --|
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External Links (e.g. Departmental web site, iTunes lectures, etc.): No external links have been saved. Degrees Held. Bibliographic record and links to related information available from the Library of Congress catalog.. Note: Contents data are machine generated based on pre-publication provided by the publisher. Contents may have variations from the printed book or be incomplete or contain other coding.
During the development of embryos, stem cells can differentiate into all of the specialized embryonic tissues whereas in adult organisms, stem cells and progenitor cells act as a repair system for the body, replenishing specialized cells, but also maintaining the normal turnover of regenerative organs, such as blood, skin or intestinal tissues. Characterization of embryonic DDT exposure on domoic acid–induced seizure behavior. The algal toxin domoic acid is a noted seizure-inducing agent in adult California sea lions (Gulland et al. ) and more recently has been associated with abortion and premature births of sea lions (Brodie et al. ; Goldstein et al., in press).
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One such response, the heat-shock response (HSR), is the rapid expression of a distinct set of proteins, the heat-shock proteins (Hsps), with an acute increase in temperature (Lindquist, ).
Hsps help protect cellular components from damage during heat stress, and facilitate their repair afterwards (Parsell and Lindquist, ).Cited by: Aaron P. Frenette, Brian Dixon, in Reference Module in Life Sciences, Jawless Vertebrates Lamprey and hagfish.
The Agnatha, more commonly referred to as the jawless fishes, represents one of the oldest surviving lineages of vertebrates and has recently been discovered to possess cellular components of an adaptive immune system that are akin to those observed in their sister group, the.
Yang, Q. L., Yao, C. L., & Wang, Z. Acute temperature and cadmium stress response characterization of small heat shock protein 27 in large yellow croaker, Larimichthys crocea. Comparative Biochemistry and Physiology Part C: Toxicology and Cited by: 3. Fish are gill-bearing aquatic craniate animals that lack limbs with form a sister group to the tunicates, together forming the ed in this definition are the living hagfish, lampreys, and cartilaginous and bony fish as well as various extinct related groups.
The earliest organisms that can be classified as fish were soft-bodied chordates that first appeared during Clade: Olfactores.
Corticosteroid hormones are critical for controlling metabolism, hydromineral balance, and the stress response in vertebrates. Although corticosteroid hormones have been well characterized in most vertebrate groups, the identity of the earliest vertebrate corticosteroid hormone has remained elusive.
Here we provide evidence that deoxycortisol is the corticosteroid hormone in the lamprey, Cited by: Johnson NS, Siefkes MJ, Li W () Capture of ovulating female sea lampreys in traps baited with spermiating male sea lampreys.
Fish. Manage. Li W Potential multiple functions of a male sea lamprey pheromone. Chem. Senses II Expression of three GnRH receptors in specific tissues in male and female sea lampreys Petromyzon marinus at three distinct life stages. Front. Neurosci.
doi: /fnins A 'read' is counted each time someone views a publication summary (such as the title, abstract, and list of authors), clicks on a figure, or views or downloads the full-text. Changes in Eukaryotic Gene Expression in Response to Environmental Stress focuses on various aspects of eukaryotic cell's response to heat stress (shock) and other stress stimuli.
This book is organized into two major sections, encompassing 17 chapters that reflect the emphasis on research utilizing Drosophila, a variety of animal systems, and.
Based on the current evolutionary and functional characterization of AR genes, it is thus suggested that the most ancient type of AR, as activated by the classical androgens, appeared at the common ancestor of all extant jawed vertebrate chondrichthyans and two functionally different ARs duplicated with TSGD evolved in the teleost lineage.
Fish anatomy is the study of the form or morphology of can be contrasted with fish physiology, which is the study of how the component parts of fish function together in the living fish. In practice, fish anatomy and fish physiology complement each other, the former dealing with the structure of a fish, its organs or component parts and how they are put together, such as might be.
Purchase Encyclopedia of Fish Physiology - 1st Edition. Print Book & E-Book. ISBNIn contrast, antioxidant defenses in liver tissue increased, which indicate a different response of tissue to vaccination.
Our data suggest that vaccination against furunculosis induced oxidative stress in gill and liver tissues. However, muscle and brain tissue are capable of restoring its pro- and antioxidant balance after vaccination.
COVID Resources. Reliable information about the coronavirus (COVID) is available from the World Health Organization (current situation, international travel).Numerous and frequently-updated resource results are available from this ’s WebJunction has pulled together information and resources to assist library staff as they consider how to handle coronavirus.
Nudibranchs, a type of predatory sea slug, can have various protuberances (i.e., extensions) on their dorsal surfaces.
Rhinophores are paired structures, located. Characterization of zebrafish RNases.A) Ribonuclease activities present in zebrafish zebrafish extracts were analyzed in an in gel RNase assay at two different pHs.
Adult zebrafish of mixed sexes were separated into "body" (B, mostly muscle, skin and skeleton), "head" (H, which included skull, muscle, skin, brain, eyes among other tissues) and "gut" (G, which included.
Chordate, any member of the phylum Chordata, which includes the vertebrates, the most highly evolved animals, as well as two other subphyla—the tunicates and cephalochordates.
Some classifications also include the phylum Hemichordata with the chordates. In vertebrates, thyroid hormone receptors (TRs) and deiodinases are essential for developmental events driven by the thyroid hormones (THs). However, the significance of deiodinases during the metamorphosis of the Japanese flounder (Paralichthys olivaceus) remains unclear.
Moreover, regulation and response of the TRs and deiodinases to THs in this fish are poorly understood. Respiratory system, the system in living organisms that takes up oxygen and discharges carbon dioxide in order to satisfy energy requirements.
In the living organism, energy is liberated, along with carbon dioxide, through the oxidation of molecules containing carbon. Major steps of the Agrobacterium tumefaciens-mediated plant transformation process.
(1) Attachment of A. tumefaciens to the plant cells.(2) Sensing plant signals by A. tumefaciens and regulation of virulence genes in bacteria following transduction of the sensed signals.(3) Generation and transport of T-DNA and virulence proteins from the bacterial cells into plant cells.
Lungfish are freshwater rhipidistian fish belonging to the subclass sh are best known for retaining characteristics primitive within the Osteichthyes, including the ability to breathe air, and structures primitive within Sarcopterygii, including the presence of lobed fins with a well-developed internal skeleton.
Today there are only six known species of lungfish, living only in. Several aspects of the physiological response to low temperatures in the gilthead sea bream have been investigated both in natural populations and under laboratory conditions [3, 10–13], providing evidence that metabolic depression and oxidative stress occur in different tissues .Steve McCormick is a Senior Scientist and Research Physiologist at the Conte Anadromous Fish Research Laboratory in Turners Falls, MA.
Steve’s work has centered on the environmental and hormonal control of water and salt balance, development, growth and reproduction of anadromous fishes, including salmon, trout, shad, alewife, sturgeon and lamprey.