(a.) Of, pertaining to, or resembling, a tortoise.
Example Sentences:
(1) The mammals examined included 3 eutherian, 2 marsupial and a monotreme species and the reptiles 2 saurian, 1 crocodilian and 1 testudine species.
(2) The variability of sperm basic proteins in representatives of three reptilian orders, Squamata, Testudines, and Crocodylia, has been examined by cytochemistry, acid-urea polyacrylamide gel electrophoresis, and amino acid analysis of amidoblack-stained bands.
(3) Within each of six species or species complexes of Testudines, representing six genera and three taxonomic families, sequence divergence estimates derived from restriction assays are consistently lower than expectations based on either (a) the dates of particular geographic barriers with which significant mtDNA genetic clades appear associated or (b) the magnitudes of sequence divergence between mtDNA clades in nonturtle species that otherwise exhibit striking phylogeographic concordance with the genetic partitions in turtles.
(4) Uncertainities about the dates of cladogenetic events in these Testudines leave room for alternatives to the slowdown interpretation, but consistency in the direction of the inferred pattern, across several turtle species and evolutionary settings, suggests the need for caution in acceptance of a universal mtDNA-clock calibration for higher animals.
(5) The basic characteristic type of intrahepatic distribution of the portal vein was sketched beginning with the testudine reptiles and was maintained including man.
Tortoise
Definition:
(n.) Any one of numerous species of reptiles of the order Testudinata.
(n.) Same as Testudo, 2.
(n.) having a color like that of a tortoise's shell, black with white and orange spots; -- used mostly to describe cats of that color.
(n.) a tortoise-shell cat.
Example Sentences:
(1) Water snakes (Natrix natrix), rat snakes (Ptyas korros), cobras (Naja naja), pythons (Python molurus), tortoises (Kachuga sp.
(2) Fingerprint analysis and S1 nuclease mapping analysis also showed that sequence boundaries of tortoise repetitive units exactly corresponded to RNA species.
(3) Such changes of EEG and behaviour were not found in tortoises that committed errors at first presentations of the task and only gradually learned correct solving.
(4) The phase of quick tension recovery was found to take place more rapidly in frog than in tortoise fibres: it was completed in approximately 30 msec (after stretch) and in approximately 20 msec (after release) in frog fibres (3 degrees C).
(5) However, monoamine storage organelles have not been found in tortoise thrombocytes.
(6) Both groups of goats were infested with small numbers of immature stages of the tortoise tick, Amblyomma marmoreum, and the yellow dog tick, Haemaphysalis leachi.
(7) A theory to explain its underlying physiology is presented, based on studies of the seasonal and cyclic variations in the tortoises' blood composition.
(8) It has been demonstrated that in the tortoise after hatching the round nucleus and its neurons are rather small, neuronal density is high.
(9) Judi Dench and Dustin Hoffman star as neighbours Mrs Silver and Mr Hoppy, who are brought together when Hoppy whispers a magic growth spell to Silver’s pet tortoise, then attempts to bring the incantation’s power to fruition.
(10) The fatty acid composition of sphingomyelin (Spm) was studied in the total brain, the forebrain and the brain stem in frogs (Rana temporaria and Rana ridibunda), the tortoise (Emys orbicularis), the hen and the cat.
(11) Measurements have been made of heat production and changes in levels of phosphorylcreatine (PC), ATP and lactic acid resulting from contraction of tortoise muscle under anaerobic conditions.2.
(12) Pasteurella testudinis was cultured from the nasal cavity of all ill tortoises and one of four control tortoises.
(13) The development of the intramural plexuses in the tortoise, Geoclemys reevesii was inferior to that observed in the fowl: the meshes of both Auerbach's and Meissner's plexuses were coarser, and consisted of less number of nerve fibers.
(14) Most of the superficial fibres in both tortoise and terrapin muscles were multiply innervated, but end-plates were focal rather than diffuse.6.
(15) The amplitude of the delayed rectification current, when expressed either as normalized to the calculated membrane capacity or to the initial background current, is significantly larger in the frog than in the tortoise.
(16) Appearance of transversal and circular anastomoses between the afferent and efferent arterioles of the glomeruli, as well as transformation of their capillaries into nutritional capillaries in the tortoise kidneys under the alimentary dehydration ensures realization of the periglomerular and aglomerular renal arterial blood circulation.
(17) Periods of breath-holding are interrupted by episodes of continuous breathing in the aquatic turtle Pelomedusa subrufa, whereas single breaths and short periods of breath-holding alternate in the terrestrial tortoise Testudo pardalis.
(18) The primary and secondary immune responses to sheep erythrocytes (SRBC) have been characterized in the tortoise Mauremys caspica in terms of circulating antibodies and PFC response in two different seasons: summer and autumn.
(19) The tortoises did not develop fever in response to any of the pyrogens we tested.
(20) The report that Sendai virus was implicated in the genesis of rhinitis in tortoises could not be substantiated.