Добірка наукової літератури з теми "Sminthopsis crassicaudata"

Оформте джерело за APA, MLA, Chicago, Harvard та іншими стилями

Оберіть тип джерела:

Ознайомтеся зі списками актуальних статей, книг, дисертацій, тез та інших наукових джерел на тему "Sminthopsis crassicaudata".

Біля кожної праці в переліку літератури доступна кнопка «Додати до бібліографії». Скористайтеся нею – і ми автоматично оформимо бібліографічне посилання на обрану працю в потрібному вам стилі цитування: APA, MLA, «Гарвард», «Чикаго», «Ванкувер» тощо.

Також ви можете завантажити повний текст наукової публікації у форматі «.pdf» та прочитати онлайн анотацію до роботи, якщо відповідні параметри наявні в метаданих.

За допомогою хмари тегів ви можете побачити ще більше пов’язаних тем досліджень, а відповідні кнопки після кожного розділу сторінки дозволяють переглянути розширені списки книг, статей тощо на обрану тему.

Пов'язані теми наукових робіт:

Статті в журналах з теми "Sminthopsis crassicaudata":

1
Haynes, JI, and GW Skidmore. "Hematology of the Dasyurid Marsupials Sminthopsis-Crassicaudata and Sminthopsis-Macroura." Australian Journal of Zoology 39, no. 2 (1991): 157. http://dx.doi.org/10.1071/zo9910157.
Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
Анотація:
Various haematological parameters and morphological aspects were determined for blood collected from 52 fat-tailed dunnarts, Sminthopsis crassicaudata. Compared with those of other marsupials, the erythrocyte and leukocyte counts, haemoglobin concentration and packed cell volume were low, whereas the percentage of reticulocytes (8%) was high. Differential counts revealed a sexual dimorphism for the percentage of neutrophils and lymphocytes present. Blood cell counts, including reticulocyte and differential counts, were also performed on blood from 11 animals of a closely related species, Sminthopsis macroura. For both species mature and developing blood cells from circulating blood, bone marrow, and intestinal mucosa were examined with the light and transmission electron microscope. The unusual features of peripheral blood were: the band forms of neutrophils with annular nuclei; a high percentage of hypersegmented neutrophils; the persistence of polyribosomes in many circulating red blood cells which otherwise appeared mature; the lack of basophils; the absence of eosinophils in S. crassicaudata and the rarity of these leukocytes in S. macroura. The ultrastructure of the developing and circulating blood cells was similar to that previously described for humans, except for the later stages of nuclear maturation in some neutrophils. In these cells annular nuclei developed into rings of beads that then broke to give the typical lobulated nuclei of mature neutrophils. All three types of granulocytes were found in the bone marrow. The leukocytic granules appeared slightly different from their human counterparts.
2
Cooper, S. J. B., M. Adams, and A. Labrinidis. "Phylogeography of the Australian dunnart Sminthopsis crassicaudata (Marsupialia : Dasyuridae)." Australian Journal of Zoology 48, no. 5 (2000): 461. http://dx.doi.org/10.1071/zo00014.
Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
Анотація:
Analyses of mitochondrial DNA (mtDNA) and allozymes are used to investigate the population genetic structure, phylogeography and systematics of the fat-tailed dunnart, Sminthopsis crassicaudata. Phylogenetic analyses of control region sequences reveal the presence of two major mtDNA haplotype clades. A survey of the distribution of the two clades using diagnostic restriction endonucleases shows that one clade is restricted to southeast Australia whereas the second clade occupies the remaining central to western range of S. crassicaudata. Allozyme electrophoresis also shows concordant patterns of population structure, with significant differences in allele frequency at three loci between populations in the southeast and northwest. Together, the mtDNA and allozyme data provide evidence that S. crassicaudata consists of two Evolutionarily Significant Units (ESUs). The distribution of each ESU is not concordant with the distribution of the subspecies of S. crassicaudata, and we propose that the current subspecies classification neither reflects the major genetic subdivisions present within S. crassicaudata nor would be appropriate for any future conservation management. The level of divergence between mtDNA clades (3.4%) is indicative of cladogenesis in the Pleistocene and reflects a long-term barrier to maternal gene flow between these two populations. One potential historical barrier was Lake Bungunnia, which persisted in the Murray basin over much of the Pleistocene.
3
Read, DG. "Weather and Trap Response of the Dasyurid Marsupials Sminthopsis-Crassicaudata, Planigale-Gilesi and Planigale-Tenuirostris." Wildlife Research 15, no. 2 (1988): 139. http://dx.doi.org/10.1071/wr9880139.
Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
Анотація:
Daily captures of Sminthopsis crassicaudata, Planigale gilesi and P. tenuirostris have been analysed with respect to weather variables in an arid environment. Numbers of S. crassicaudata caught in traps were not affected by changes in air pressure but more (P=0.01) P. gilesi and P. tenuirostris were trapped when the air pressure was increasing from a level below the monthly mean. Light rain increased the numbers of all species trapped (P=0.05) but moonlight had no effect. A canonical correlation analysis separated Sminthopsis from Planigale on the basis of responses to temperature and relative humidity variables. It is not clear if the trap responses of the dasyurids are directly related to the weather or other contemporary factors, particularly food availability. Results indicate that weather has a strong influence on the trap success of small mammal studies in arid Australia.
4
STRACHAN, JESSICA, LING-YU E. CHANG, MATTHEW J. WAKEFIELD, JENNIFER A. MARSHALL GRAVES, and SAMIR S. DEEB. "Cone visual pigments of the Australian marsupials, the stripe-faced and fat-tailed dunnarts: Sequence and inferred spectral properties." Visual Neuroscience 21, no. 3 (May 2004): 223–29. http://dx.doi.org/10.1017/s0952523804213281.
Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
Анотація:
Studies of color vision in marsupial mammals have been very limited. Two photoreceptor genes have been characterized from the tammar wallaby, but a third cone pigment was suggested by microspectrophotometric measurements on cone photoreceptors in two other species, including the fat-tailed dunnart, Sminthopsis crassicaudata. To determine the sequence and infer absorption maxima of the cone photoreceptor pigments of S. crassicaudata and the related stripe-faced dunnart (Sminthopsis macroura), we have used evolutionarily conserved sequences of the cone pigments of other species, including the tammar wallaby, to design primers to amplify the S. macroura and S. crassicaudata pigment sequences by the polymerase chain reaction (PCR) using genomic DNA or retinal cDNA as a template. These primers will be useful for amplifying cone opsin coding sequences from a variety of vertebrates. Amplified products were directly sequenced to determine gene structure and coding sequences. The inferred amino acid sequences of the cone visual pigments indicated that both species have middle-wave-sensitive (MWS) pigments with a predicted absorption maximum (λmax) at 530 nm, and ultraviolet-sensitive (UVS) pigments with a predicted λmax at 360 nm. The MWS pigments of the two species differ by two, and UVS by three amino acid positions. No evidence was obtained for a third cone pigment in either species.
5
Nagy, KA, AK Lee, RW Martin, and MR Fleming. "Field Metabolic-Rate and Food Requirement of a Small Dasyurid Marsupial, Sminthopsis-Crassicaudata." Australian Journal of Zoology 36, no. 3 (1988): 293. http://dx.doi.org/10.1071/zo9880293.
Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
Анотація:
Field metabolic rates (FMRs) and rates of water flux in free-ranging fat-tailed dunnarts, Sminthopsis crassicaudata, were measured during spring (late October) using doubly labelled water. Feeding rates were estimated on the basis of water and energy fluxes. FMRs averaged 68.7 kJ d-' in adults (mean body mass= 16.6 g), and were 29.2 kJ d-' in juveniles (6.1 g). These FMRs are 6.6 times basal metabolic rate (BMR), and are much higher than the hypothetical maxima of four to five times BMR. Other dasyurid marsupials also have high FMR/BMR ratios, but so does a small petaurid marsupial. S. crassicaudata consumed 80-90% of its body mass in arthropods each day. The diet of arthropods apparently provided enough water for the animals to maintain water balance without drinking during this study.
6
Brooker, BM, JE Oshea, and T. Stewart. "Renal Vasculature of 2 Dasyurid Marsupials, Sminthopsis-Dolichura and S-Crassicaudata." Australian Journal of Zoology 43, no. 3 (1995): 259. http://dx.doi.org/10.1071/zo9950259.
Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
Анотація:
The renal vasculature of two dasyurid marsupials, Sminthopsis dolichura and S. crassicaudata, was examined using scanning electron microscopy of vascular corrosion casts of the kidney. Each species had a pair of unipapillary kidneys and the structural organisation of the major renal arterial vessels was similar to that of other placental mammals. The glomerulus of both species consisted of a network of dividing and anastomosing capillary loops. The glomeruli varied markedly in size, shape and complexity. Some afferent arterioles extended back towards the renal medulla, positioning the glomeruli closer to the cortico-medullary border. This placement of glomeruli may extend the loop of the nephron further into the medulla and thereby enhance counter-current water reabsorption and the final urine concentration. In both S. crassicaudata and S. dolichura, a dense mesh of numerous fine capillaries lined the wall of the renal pelvis adjacent to the inner medulla, with a unique configuration in that they were aligned perpendicular to the vasa recta. The function of these fine capillaries is unknown.
7
Breed, W. G., C. M. Leigh, J. M. Washington, and L. L. L. Soon. "Unusual nuclear structure of the spermatozoon in a marsupial,Sminthopsis crassicaudata." Molecular Reproduction and Development 37, no. 1 (January 1994): 78–86. http://dx.doi.org/10.1002/mrd.1080370111.
Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
8
RODGER, J., S. A. DUNLOP, and L. D. BEAZLEY. "The ipsilateral retinal projection in the fat-tailed dunnart, Sminthopsis crassicaudata." Visual Neuroscience 15, no. 4 (April 1998): 677–84. http://dx.doi.org/10.1017/s095252389815407x.
Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
Анотація:
The population of retinal ganglion cells which project ipsilaterally in the brain was examined in the fat-tailed dunnart, Sminthopsis crassicaudata, following injection of horseradish peroxidase into one optic tract. Retinae were examined as wholemounts and optic nerves as serial sections. In addition, visual fields were measured ophthalmoscopically. Ipsilaterally projecting ganglion cells were located temporal to a line which ran vertically through the middle of the area centralis and extended medially to define a ventrolateral crescent. Temporal to the naso-temporal division, a mean of 77% of ganglion cells projected ipsilaterally; these cells represented 20% of the total ganglion cell population. The magnitude and retinal location of the ipsilateral projection correlated with the extensive binocular field which measured 180 deg in the vertical (from 20 deg below the horizontal axis to 70 deg beyond the zenith) and 140 deg in horizontal meridian. Ipsilaterally projecting axons were restricted to the lateral third of the optic nerve along its length, sharing territory with contralaterally projecting axons.
9
Vozzo, Rosalie, Gary A. Wittert, Ian M. Chapman, Robert Fraser, Perdita J. Hope, Michael Horowitz, Motaz M. Alshaher, Vijaya B. Kumar, and John E. Morley. "Evidence that nitric oxide stimulates feeding in the marsupial Sminthopsis crassicaudata." Comparative Biochemistry and Physiology Part C: Pharmacology, Toxicology and Endocrinology 123, no. 2 (June 1999): 145–51. http://dx.doi.org/10.1016/s0742-8413(99)00022-5.
Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
10
Clements, Fiona, Perdita Hope, Chris Daniels, Ian Chapman, and Gary Wittert. "Thermogenesis in the marsupial Sminthopsis crassicaudata: effect of catecholamines and diet." Australian Journal of Zoology 46, no. 4 (1998): 381. http://dx.doi.org/10.1071/zo98022.
Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
Анотація:
The fat-tailed dunnart (Sminthopsis crassicaudata) is a small carnivorous marsupial with detectable brown adipose tissue. In order to determine whether catecholamines and food intake increase thermogenesis in this species, we measured the response of oxygen consumption (Vo2) to (i) intraperitoneal noradrenaline (0.25–4.0 mg kg-1), and (ii) food intake. The effect of nutritional status and macronutrient composition of the diet on the Vo2 response to food intake was determined by feeding both non-deprived and 24-h-food-deprived animals with either laboratory diet (1.01 Kcal g-1 (4.2 KJ g-1), 20% fat) or live mealworms (Tenebrio molitor larvae) (2.99 Kcal g-1 (12.5 KJ g-1), 30% fat). Intraperitoneal injection of noradrenaline at doses of 0.25 and 0.5 mg kg-1 increased Vo2 by 14% and 31% respectively at 30 min (P ≤ 0.05), whereas noradrenaline at 2 and 4 mg kg-1 decreased Vo2 by 10% and 31% respectively (P ≤ 0.05). Following food intake, Vo2 increased in both non-deprived (P < 0.05) and 24-h-food-deprived (P < 0.05) animals. While the magnitude of the increase in Vo2 was similar in animals fed with either laboratory diet or mealworms, both diets increased Vo2 more in non-deprived than in 24-h-food-deprived animals (P < 0.05). These results suggest that in S. crassicaudata (i) catecholamines increase thermogenesis and (ii) the magnitude of diet-induced thermogenesis is dependent on both the nutritional status of the animal and the macronutrient composition of the diet.

Дисертації з теми "Sminthopsis crassicaudata":

1
Bjursell, Alice. "Identifying the reproductive state of female Julia Creek dunnarts (Sminthopsis douglasi) by behavioural observations." University of Southern Queensland, Faculty of Sciences, 2006. http://eprints.usq.edu.au/archive/00004243/.
Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
Анотація:
[Abstract]: The Julia Creek dunnart (Sminthopsis douglasi) is an endangered carnivorous marsupial. A recovery plan for the species has been initiated by Queensland Parks and Wildlife Service, which includes captive breeding.An important factor in breeding S. douglasi is the identification of oestrus. The current method to identify oestrus consists of examining urine samplesfor presence of cornified cells. To collect urine, the animals have to be removed from their cages and restrained. This method is stressful for theanimals, as well as time consuming. The aim of this study was to identify specific behaviour of S. douglasi associated with oestrus, which could be readily observed without the need for handling the animal. This wouldprovide a non-invasive way of identifying oestrus, which would facilitate breeding the species in captivity and planning conservation programs.Behaviour of S. douglasi was observed throughout the night by video recording. The most striking result was the increase in activity of the female when she was in oestrus compared to non-oestrus. The most informativebehaviour to observe was entry by the female into the nest box and the frequency with which she entered the area closest to the wall of the enclosure. A discriminant function analysis generated an equation with anover-all predictive power (OPP, the probability of making an accurate identification of reproductive state) of 89%. This result was obtained by watching two random five-minute periods of activity. The equation was tested and verified with new individuals and attained a similar level of OPP. However, the equation was less accurate when the observed female’s social context was changed from being housed adjacent to a male, to being accompanied by another female or housed singularly. Consistent with thesensitivity of activity levels as an indicator, the distance run in an exercise wheel was also a good predictor of oestrous state. Females ran a significantly longer distance in their exercise wheel when in oestruscompared to non-oestrus (p<0.001).
2
Roberts, Claire T. "Implantation and placentation in the dasyurid marsupial, Sminthopsis crassicaudata / Claire Roberts." 1995. http://hdl.handle.net/2440/18510.
Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
Анотація:
Copies of author's previously published works, inserted.
Bibliography :p.137-167.
xi, 167, [54]p. leaves of plates : ill. (some col.) ; 30 cm.
Title page, contents and abstract only. The complete thesis in print form is available from the University Library.
Research performed on several aspects of the reproductive biology of the female, fat-tailed dunnarts (Sminthopsis crassicaudata). Investigates the origin of the shell membrane, the stage of embryonic development at which it is lost and implantation takes place, the morphological features of fetal-maternal cellular interactions at implantation and placentation.
Thesis (Ph.D.)--University of Adelaide, Dept. of Anatomy and Histology, 1995
3
Hope, Perdita Jane. "Regulation of food intake, body fat stores and energy balance in the marsupial Sminthopsis crassicaudata." 2000. http://web4.library.adelaide.edu.au/theses/09PH/09phh7908.pdf.
Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
Анотація:
Bibliography: leaves 363-421. This thesis presents studies relating to the regulation of appetite, body fat stores and energy balance in the marsupial Sminthopsis crassicaudata. All of the studies presented have been published in international journals, accepted for publication, or submitted for publication. These studies have provided novel data on the regulation of food intake, body fat stores and energy balance in the marsupail Sminthopsis crassicaudata, representing fundamental advances in marsupial biology.
4
Hope, Perdita Jane. "Regulation of food intake, body fat stores and energy balance in the marsupial Sminthopsis crassicaudata / by Perdita Jane Hope." 2000. http://hdl.handle.net/2440/19607.
Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
Анотація:
Bibliography: leaves 363-421.
ix, 421 leaves, [1] leaf of plates : ill. (some col.) ; 30 cm.
Title page, contents and abstract only. The complete thesis in print form is available from the University Library.
This thesis presents studies relating to the regulation of appetite, body fat stores and energy balance in the marsupial Sminthopsis crassicaudata. All of the studies presented have been published in international journals, accepted for publication, or submitted for publication. These studies have provided novel data on the regulation of food intake, body fat stores and energy balance in the marsupail Sminthopsis crassicaudata, representing fundamental advances in marsupial biology.
Thesis (Ph.D.)--University of Adelaide, Dept. of Medicine, 2000
5
Soon, Lilian L. L. "Chromatin organisation in the spermatozoa of the dasyurid marsupial, Sminthopsis crassicaudata / Lilian L.L. Soon." 1996. http://hdl.handle.net/2440/18812.
Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
Анотація:
Copies of author's previously published articles inserted.
Bibliography: leaves 118-142.
vi, 156, [26] leaves, [22] leaves of plates : ill. (some col.) ; 30 cm.
Title page, contents and abstract only. The complete thesis in print form is available from the University Library.
Thesis (Ph.D.)--University of Adelaide, Dept. of Anatomy and Histology and Dept. of Animal Genetics, 1997?
6
Cooper, Steven J. B. (Steven John Baynard). "A molecular and evolutionary study of the [beta]-globin gene family of Sminthopsis crassicaudata / by Steven J.B. Cooper." 1991. http://hdl.handle.net/2440/19474.
Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
Анотація:
Bibliography: leaves 212-235
xix, 248, [28] leaves, [15] leaves of plates : ill ; 30 cm.
Title page, contents and abstract only. The complete thesis in print form is available from the University Library.
Thesis (Ph.D.)--University of Adelaide, Dept. of Genetics, 1992
7
Cui, Shuliang. "Molecular cloning, characterisation and expression of the leukaemia inhibitory factor (LIF) gene from the marsupial Sminthopsis crassicaudata / by Shuliang Cui." 1998. http://hdl.handle.net/2440/19381.
Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
Анотація:
Addendum and errata inserted.
Bibliography: leaves 179-219.
vii, 223 leaves : ill. (some col.) ; 30 cm.
Title page, contents and abstract only. The complete thesis in print form is available from the University Library.
Leukaemia inhibitory factor (LIF) gene has been identified, isolated and partially sequenced from a marsupial, S. crassicaudata. The findings of this thesis also suggest that LIF probably plays a key role in the fertility and viability of mammals, including marsupials.
Thesis (Ph.D.)--University of Adelaide, Dept. of Genetics, 1998
8
Cui, Shuliang. "Molecular cloning, characterisation and expression of the leukaemia inhibitory factor (LIF) gene from the marsupial Sminthopsis crassicaudata / by Shuliang Cui." 1998. http://hdl.handle.net/2440/19381.
Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
Анотація:
Addendum and errata inserted.
Bibliography: leaves 179-219.
vii, 223 leaves : ill. (some col.) ; 30 cm.
Title page, contents and abstract only. The complete thesis in print form is available from the University Library.
Leukaemia inhibitory factor (LIF) gene has been identified, isolated and partially sequenced from a marsupial, S. crassicaudata. The findings of this thesis also suggest that LIF probably plays a key role in the fertility and viability of mammals, including marsupials.
Thesis (Ph.D.)--University of Adelaide, Dept. of Genetics, 1998

Частини книг з теми "Sminthopsis crassicaudata":

1
Withers, Kerry W., Debra H. White, and John Billingsley. "Torpor in the Carnivorous Marsupial Sminthopsis macroura: Effects of Food Quality and Quantity." In Life in the Cold, 127–37. Berlin, Heidelberg: Springer Berlin Heidelberg, 2000. http://dx.doi.org/10.1007/978-3-662-04162-8_14.
Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
2
Mahmood, Tariq, Rajesh Kumar Mohapatra, Priyan Perera, Nausheen Irshad, Faraz Akrim, Shaista Andleeb, Muhammad Waseem, Sandhya Sharma, and Sudarsan Panda. "Indian pangolin Manis crassicaudata (Geoffroy, 1803)." In Pangolins, 71–88. Elsevier, 2020. http://dx.doi.org/10.1016/b978-0-12-815507-3.00005-8.
Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.

Звіти організацій з теми "Sminthopsis crassicaudata":

1
Martin, Gabriel M., and David Flores. Lutreolina crassicaudata. Categorización 2019 de los mamíferos de Argentina según su riesgo de extinción. Ciudad Autónoma de Buenos aires: Lista Roja de los mamíferos de Argentina, November 2019. http://dx.doi.org/10.31687/saremlr.19.017.
Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.

До бібліографії

Будь ласка, вимкніть ваш блокувальник реклами

Adblock logo Adblock logo Adblock logo

"Grafiati" – це незалежний сервіс, що забезпечує унікальну якість оформлення бібліографічних посилань. Ви можете користуватися нашим сайтом безоплатно, дозволивши показ реклами, або оформити передплату.

Передплатити