Abstract
We found that (1) hindlimb length correlated positively with sprint speed in both WQ and DQ neonates, (2) forelimb length correlated positively with sprint speed only in the DQ neonates, and (3) tail length correlated positively with sprint speed only in the WQ neonates. Hindlimb length played a mor...
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PMID: 21557656
PDF is available here.
Abstract
We have previously reported that air-puff stimulation (APS) activates the nucleus locus coeruleus/subcoeruleus (LC/SC) so that the DIP is induced. The LC/SC is one of the structures that plays an important role in endogenous pain control. Our particular interest is whether APS induces nociceptive mo...
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PMID: 21529786
PDF is available here.
Abstract
I propose that the feathers of the tail of the juvenile specimen are not a specialized feather generation, but fossilized 'pin feathers' or developing feather germs....
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PMID: 21048715
PDF is available here.
Abstract
Indirect blood pressure measurements using high definition oscillometric (HDO) and Doppler devices were compared in 50 anaesthetised client-owned cats presented for various surgical procedures. Sites of cuff placement for Doppler were identified as forelimb and hindlimb and for HDO as forelimb and t...
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PMID: 20615734
PDF is available here.
Abstract
This cross-sectional study evaluated cow comfort measures in free stall dairies across the United States as part of the National Animal Health Monitoring System's Dairy 2007 study. The study was conducted in 17 states and evaluations were completed between March 5 and September 5, 2007. Assessors re...
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PMID: 20855001
PDF is available here.
Abstract
We thoroughly analyze the linear propagation effects that affect polarization-resolved Second Harmonic Generation imaging of thick anisotropic tissues such as collagenous tissues. We develop a theoretical model that fully accounts for birefringence and diattenuation along the excitation propagation,...
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PMID: 20940829
PDF is available here.
Abstract
Twenty-five mature Small Tail Han ewes were used to investigate the effects of supplemental oilseeds in the diet (sunflower seed, safflower seed, rapeseed, and linseed) on fatty acid composition in different tissues (longissimus lumborum muscle, tail fat, subcutaneous back fat and kidney fat). Avera...
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PMID: 20416838
PDF is available here.
Abstract
The aim of the current study was to quantify the risk of tail injury, to evaluate the extent to which tail docking reduces this risk, and to identify other major risk factors for tail injury in dogs in Great Britain. A nested case-control study was conducted during 2008 and 2009. Data were obtained...
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PMID: 20581358
PDF is available here.
Abstract
Significant decrease in disc height with degenerative morphologic changes was observed after the application of the static compression. The changes in disc height after the application of traction were found to be magnitude dependent. Continuous decrease in disc height was observed after 4.2-N tract...
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PMID: 20505570
PDF is available here.
Abstract
Some additional morphological and metrical data are provided, particularly on the synlophe of the following species: Hassalstrongylus dessetae Pinto, 1978, Stilestrongylus eta (Travassos, 1937), Stilestrongylus manni Denké & Murúa, 1977 and Stilestrongylus valdivianus Durette-Desset & Murúa, 1979...
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PMID: 20597436
PDF is available here.
Abstract
Vascular responses indicative of dysfunction (eg, remodeling and oxidative activity) became more pronounced as the frequency of the exposure increased. CONCLUSION: Exposure to vibration frequencies that induce the greatest stress and strain on the tail (ie, >100 Hz) result in vascular changes indica...
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PMID: 20523237
PDF is available here.
Abstract
We analyzed the germ ring closure, tail bud formation and development of the notochord and somites in rainbow trout using live embryo imaging and in situ hybridization with the rt-ntl probe. Rt-ntl is expressed in the germ ring (blastula, gastrula and somitogenesis stage), notochord, tail bud and so...
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PMID: 19911422
PDF is available here.
Abstract
This protocol describes a rapid procedure for isolating DNA from rat tail or ear punches. The simplest version of the protocol can be scaled for use in 96-well (deep-well) plates. The quality of the DNA is sufficient for any polymerase chain reaction (PCR)-based genotyping approach.
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PMID: 20439421
PDF is available here.
Abstract
We investigated the effects of acute administration of a high concentration of lead acetate (100 microMu) on the pressor response to phenylephrine (PHE) in the tail vascular bed of male Wistar rats. Animals were anesthetized with sodium pentobarbital and heparinized. The tail artery was dissected an...
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PMID: 20396857
PDF is available here.
Abstract
We studied the wing and body movements of pigeons (Columba livia) during short-distance free-flights between two perches. The greatest accelerations were observed during the second wingbeat of takeoff. The wings were responsible for the majority of acceleration during takeoff and landing, with the l...
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PMID: 20435815
PDF is available here.
Abstract
We investigated the movements and sound producing capabilities of the outer tail feathers. Using a wind tunnel, we compared observations of the frequencies of sound produced with the predictions from aerodynamic theory. The feathers were also filmed in an air-flow with a high speed video camera, and...
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PMID: 20400646
PDF is available here.
Abstract
We hypothesized that combinatorial expression of neural-lineage-specific transcription factors could directly convert fibroblasts into neurons. Starting from a pool of nineteen candidate genes, we identified a combination of only three factors, Ascl1, Brn2 (also called Pou3f2) and Myt1l, that suffic...
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PMID: 20107439
PDF is available here.
Abstract
The functional morphology of intrinsic caudal musculature in sharks has not been studied previously, though the kinematics and function of body musculature have been the focus of a great deal of research. In the tail, ventral to the axial myomeres, there is a thin strip of red muscle...
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PMID: 19827156
PDF is available here.
Abstract
The functional morphology of intrinsic caudal musculature in sharks has not been studied previously, though the kinematics and function of body musculature have been the focus of a great deal of research. In the tail, ventral to the axial myomeres, there is a thin strip of red muscle...
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PMID: 19827156
PDF is available here.
Abstract
A bow with horse tail hair is used to play the violin. New and worn-out bow hairs were observed by atomic force microscopy. The cuticles of the new bow hair were already damaged by bleach and delipidation, however the worn-out bow hairs were much more damaged and broken off by force, which relates t...
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PMID: 20139598
PDF is available here.
Abstract
We have developed an animal model of ischemic-reperfusion injury induced nociceptive sensory neuropathy in rats. The model was validated after 2, 4 and 6h of ischemia followed by prolonged reperfusion. The sensory behavioral assessment revealed thermal and mechanical hyperalgesia in paw and in tail...
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PMID: 20026113
PDF is available here.
Abstract
We believe that the association of molecular biology with histological studies can throw further light onto these regenerative dynamics....
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PMID: 20231981
PDF is available here.
Abstract
A compact endomicroscope is the only solution for transferring second harmonic generation (SHG) imaging into in vivo imaging and real time monitoring the content and structure of collagen. This is important for early diagnoses of different diseases associated with collagen change. A compact nonlinea...
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PMID: 20173949
PDF is available here.
Abstract
I (1666 cm-1) and III (1266 and 1248 cm-1) vibrational modes and skeletal (C-C) stretching vibrations (816 and 940 cm-1). The position of these bands is changing with the increasing strain values. It is concluded that elastin and non-helical domains of collagen are initially involved in the load tra...
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PMID: 21361257
PDF is available here.
Abstract
We could track Noto-GFP-expressing cells from the tail bud over the tail cord to the caudal notochord, and confirm a morphological continuum from the tail bud mesenchyme to the caudal notochord. Loss of Noto affected tail bud morphogenesis: Noto-GFP-expressing cells were scattered in the tail bud me...
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PMID: 20197654
PDF is available here.
Abstract
Thrombosis is characterized by congenital and acquired procatarxis. Nattokinase inhibits thrombus formation in vitro. However, in vivo evaluation of the therapeutic efficacy of nattokinase against thrombosis remains to be conducted. Subcutaneous nattokinase injections of 1 or 2 mg/ml were administer...
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PMID: 21071931
PDF is available here.
Abstract
Exemestane dose-dependently decreased body weight and tail length gain, as well as liver and seminal vesicle weights, but did not affect nose-anus length gain, growth plate width or radial growth. E100(6) decreased trabecular thickness (epiphysis and metaphysis) and number (metaphysis). Normal IGF-I...
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PMID: 20389109
PDF is available here.
Abstract
We describe the use of hydrodynamic administration as a technique to deliver naked siRNA constructs into experimental animals as a method of transient gene knockdown. This approach demonstrates that RNAi can be used to silence endogenous genes, involved in the cause of human diseases, with a clinica...
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PMID: 20217552
PDF is available here.
Abstract
The effects of blocking ventromedial hypothalamic nucleus (VMH) muscarinic cholinoceptors on cardiovascular responses were investigated in running rats. Animals were anesthetized with pentobarbital sodium and fitted with bilateral cannulae into the VMH. After recovering from surgery, the rats were f...
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PMID: 19537936
PDF is available here.
Abstract
The present review deals with the analysis of the cytological processes occurring during tissue regeneration in the tail and limb of lizards. These reptiles are considered as a model to understand the process of tissue regeneration in all amniotes. The review begins with some evaluative consideratio...
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PMID: 20334040
PDF is available here.
Abstract
Phencyclidine (1-(1-phenylcyclohexyl) piperidine, CAS 956-90-1, PCP, I) and its derivatives have shown many analgesic effects. In this research, a new derivative of PCP (1-[1-(2-methylphenyl) (cyclohexyl)l3-piperidinol, PD, II) was synthesized and its analgesic (acute and chronic pains) effects were...
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PMID: 20863005
PDF is available here.
Abstract
In a female White Polled Heath a congenital shortening and abnormal bending of the tail was observed. The trunk appeared to be shortened and almost quadratic. However, further findings could not be ascertained in the general clinical, neurological and orthopaedic examination. Maceration of the trunk...
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PMID: 20496834
PDF is available here.
Abstract
We investigated the notochordal NP cells of rats and rabbits, as well as nonnotochordal (chondrocyte-like) bovine NP cells, in a three-dimensional culture system to examine whether proteoglycan metabolism varied among these three cell types. As a result, bovine NP cells produced around 0.18 mg/mL of...
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PMID: 19681728
PDF is available here.
Abstract
An integrative, systems approach to the modelling of brain energy metabolism is presented. Mechanisms such as glutamate cycling between neurons and astrocytes and glycogen storage in astrocytes have been implemented. A unique feature of the model is its calibration using in vivo data of brain glucos...
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PMID: 19396534
PDF is available here.
Abstract
The essential oil of A. zerumbet leaves had depressant and possible antipsychotic activity, since it could reverse the stereotypy induced by apomorphine, presenting effects comparable with those obtained with haloperidol treatment....
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PMID: 19903378
PDF is available here.
Abstract
We have previously shown that ST3 is both necessary and sufficient for larval epithelial cell death in the remodeling intestine. To investigate the roles of ST3 in other organs and especially on different cell types, we have analyzed the effect of transgenic overexpression of ST3 in the tail of prem...
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PMID: 19429683
PDF is available here.
Abstract
We find that these non-pigmented regions, in a position-independent manner, significantly increase the response latency in the heat radiant tail flick assay, but not the warm water immersion test. This finding demonstrates that the extent of pigmentation, and not other potential variables between pi...
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PMID: 18805031
PDF is available here.
Abstract
The goal of this study was to develop a nondestructive radial compression technique and to investigate the viscoelastic behavior of the rat tail disc under repeated radial compression. Rat tail intervertebral disc underwent radial compression relaxation testing and creep testing using a custom-made...
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PMID: 19483257
PDF is available here.
Abstract
We studied the degradation of native rat tail tendon fibers by collagenase after the fibers were mechanically elongated to strains of epsilon=1-10%. After the fibers were elongated and the stress was allowed to relax, the fiber was immersed in Clostridium histolyticum collagenase and the decrease in...
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PMID: 19388774
PDF is available here.
Abstract
We increased the dc solenoid current from 0.5 to 1.8 A, the total burned volume decreased from 1.6 to 0.2 cm3 verifying the focusing capability of the system. The authors believe that the studies conducted in this work show that MFH can be a much more effective method with better heat localization a...
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PMID: 19544810
PDF is available here.
Abstract
A preliminary study of a new optical oscillometric method to noninvasively measure systolic, mean, and diastolic blood pressures, in addition to heart and respiratory rates in very small extremities, is described. It employs transillumination of an extremity and measures the optical...
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PMID: 19363328
PDF is available here.
Abstract
An isolated, perfused salmon tail preparation showed oxyconformance at low oxygen delivery rates. Addition of pig red blood cells to the perfusing solution at a haematocrit of 5 or 10% allowed the tail tissues to oxyregulate. Below ca. 60 ml O(2) kg(-1) h(-1) of oxygen delivery (DO(2)), VO(2) was de...
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PMID: 19066910
PDF is available here.