Mean heart rate (fh, A), rate of oxygen of consumption (V̇O2, B) and mass-specific V̇O2 (sV̇O2, C) of 22 king penguins walking at different speeds on a.

Slides:

Advertisements

Similar presentations

Advertisements

How many …?. What shape can you see? I can see some _____. Q1 Q1 stars.

Analysis of covariance for feeding rate (rF) in H

Effect of miR-29a inhibition on miRNA and SCD expression in GIFT

Results of the best-fit, ordinal logistic regression assessing the effects of sex (males coded as 0, females coded as 1), body mass (Mb), test temperature.

Martin D. Hoffman, MD, Haylee E. Donaghe, BS

Isotopic enrichment values of the equilibration time course for (A) oxygen-18 (18O) and (B) deuterium (2H) of three green turtles (Chelonia mydas). Isotopic.

Cellular redox potential in muscle tissue of A

Total glutathione [2 oxidised (GSSG) + reduced (GSH); A] and reduced glutathione (B) concentration in smaller [A0–A4, open circles; shell height 50.45±4.04.

Fig. 2. Body weight and size analysis of A1/A2-KO mice

An example of the relationship between O2 uptake per breath and preceding apnoea duration for each fish at an aerial O2 partial pressure of 40 kPa. An.

Effect of changes in aerial O2 partial pressure (PO2,air) on the mean apnoeic O2 consumption rate (V̇O2,ap) of Trichogaster leeri. Effect of changes in.

Responses of projection neurons (net number of spikes, means ± s. e. m

Fig. 1. Body weight gain in Cbx7-KO mice

Effect of changes in aerial O2 partial pressure (PO2,air) on (A) air-breathing frequency (fab), (B) O2 consumption rate (V̇O2; total,• ; aquatic, ○; aerial,

Audiograms of (A) mean sound pressure (SPL) in dB re: 1 μPa, (B) mean velocity in cm s–1 and (C) mean acceleration in cm s–2 for six sciaenid species:

Linear relationship between the measured rate of blood flow to the systemic circuit () and rate of blood flow through the left aorta () at 0, 12 and 24 h.

Effect of 20E on locomotion behavior.

Energy storage, returned and lost as a function of frequency at amplitudes of 0.1 (circles), 0.5 (squares) and 1.0 mm (triangles). Energy storage, returned.

Mean angular positions of the (A,C) head (triangles) and (B,D) trunk (circles) segments in the pitch plane during walks and gallops by (A,B) hanumans and.

Fig. 2. Mean oxygen consumption per metre (mL O2 m−1) of jump distance between springboards during horizontal jumping.Seven jumping conditions were generated.

Cross-species chaperone protection assay of γ crystallin by α crystallin from the three species D. mawsoni, T. obesus and B. taurus. Cross-species chaperone.

Liver AMPK activity (A), protein AMPK (B) and representative AMPKα western blot (C) in goldfish exposed to normoxia (N; ∼9.5 mg O2l–1; open squares) and.

24 h mean of body temperature plotted against 24 h mean of air temperature (A), and 24 h amplitude of body temperature plotted against 24 h range of air.

Drag force ratio dependence on flow speed and dimensionless denticle ridge spacing for turbulent flows. Drag force ratio dependence on flow speed and dimensionless.

Liver phospho-eEF2 (A), representative phospho-Thr-56-eEF2 and eEF2 western blots (B) and protein synthesis rate (C) in goldfish exposed to normoxia (N;∼

SDS-PAGE (A,E,I) and immunoblot analysis (B–D, F–H, J–L) of SEC elution profiles of crystallins from D. mawsoni (A–D), T. obesus (E–H) and B. taurus (I–L).

Muscle [ATP] (A), [creatine phosphate] (CrP) (B) and calculated [AMPfree]/[ATP] (C) in goldfish exposed to normoxia (N; ∼9.5 mg O2l–1; open squares) and.

Body density decreased and buoyancy increased as air sac volume increased with inflation pressure in the three species. Body density decreased and buoyancy.

Measured axes and angles in the pitch plane.

The effects of meal size (% of snake body mass, A) and body temperature (B) on the postprandial profile of VO2 (ml h–1) for juvenile Burmese pythons. The.

Changes in hydrocarbons of embryos and nymphs of B. germanica.

Female responses to two-monitor control playbacks.

Examples of the different position of the centre of head rotation (CR)

CoP shift against initial CoP–XcoM distance, for all unperturbed strides of subject 1 (red dots and green crosses), for strides with a left push at 90%

Mean CO2 release rates (μmol CO2 h–1; averaged across all individuals tested) at normoxia as a function of mean fresh mass (mg; log–log plot) for tenebrionid.

Relationship between testes mass and testosterone (T) levels before handling (baseline), post-handling, and after a GnRH injection. Relationship between.

Visits to pots of male and female starved and engorged Cimex lectularius in Still-air olfactometer II. Bars represent the mean differences in visits to.

A continuous reinforcement (CR) schedule results in learning and long-term memory that persists for 2 but not 3 days. A continuous reinforcement (CR) schedule.

Response latency of Lingulodinium polyedrum strain HJ as a function of flow velocity, vmax. Response latency of Lingulodinium polyedrum strain HJ as a.

The amount of PGE2 released by osteoblastic cells was greatest when the cells were treated with serum collected in the post-hibernation period (N=9). The.

Representative force traces of the forelimb and hindlimb during steady-state locomotion. Representative force traces of the forelimb and hindlimb during.

Mean and s.d. values of the observed vertical impulse ratio (Robs) and predicted vertical impulse ratio (Rpred). Mean and s.d. values of the observed vertical.

Double logarithmic plot of E against body mass (BM, kg), where E is the energy cost of walking (in lO2kg−1km−1). Double logarithmic plot of E against body.

(A) Mean maximum single-jaw forces (± s.d.), by species.

Behavior rates for descenders (A), non-descenders (B) and controls (C) before and during the experimental trial. Behavior rates for descenders (A), non-descenders.

Graphical representation of the three different models used to estimate the rate of oxygen consumption V̇O2 from heart rate fh in a hypothetical arriving.

Distributions of cross-correlation coefficients between concurrent D call audio and tri-axial accelerometer signals. Distributions of cross-correlation.

Variation in the flow speeds adjacent to the eel's body over one tail-beat cycle. Variation in the flow speeds adjacent to the eel's body over one tail-beat.

Marginal means (±s.e.m.) of temperatures for four tissues in 13 king penguins while fasting in water. Marginal means (±s.e.m.) of temperatures for four.

Gel-filtration chromatography of the active fractions from the Mono-Q column marked by the horizontal bar in Fig. 1. Gel-filtration chromatography of the.

A broken-stick O2-uptake function for male and female killer whales as used in the O2 model (model 3). A broken-stick O2-uptake function for male and female.

Relationship between active and standard rate of oxygen consumption (, μmol min–1) at 15°C and body mass (g) of brown trout from the four trials. Relationship.

Summary of the effects of arginine vasotocin (AVT) on male type-I and type-II chirp production in response to −12Hz difference frequency (DF) stimuli.

Resilience (R) as a function of frequency at amplitudes of 0

Percent change in behavioral dominance index and levels of plasma cortisol in descenders, non-descenders and controls. Percent change in behavioral dominance.

Nutrient availability regulates growth of the X. laevis optic tectum.

Leeches require closed loop sensory feedback to localize stimuli.

Summary of the effects of arginine vasotocin (AVT) on female chirp production in response to −12Hz difference frequency (DF) stimuli. Summary of the effects.

Performance of Gr28b(D) and dTrpA1GAL4 at increasing temperatures with changing location of the comfortable tile. Performance of Gr28b(D) and dTrpA1GAL4.

Multiple flashes from individual cells of Lingulodinium polyedrum strain HJ. Data were collected for cells that flashed three or four times at vmax=5.7,

Ventilation of septum removed (SR)- (triangles) and sham-operated (SO)-tegus (circles) resting during the night (open symbols) and at rest and activity.

(A) Mean swim speed (±s. d

Results from phylogenetic generalized least-squares regression (PGLS) between resting metabolic rate (RMR) at three experimental temperatures (24, 30 and.

Individual routine oxygen consumption (ṀO2routine) values as a function of ambient and adjusted temperature t for Gates Creek (GC) and Weaver Creek (WVR)

The vertical ground reaction force–time waveforms generated by the model for FFS trials with varied m1 values. The vertical ground reaction force–time.

(A) Percent recovery of mechanical energy via the inverted-pendulum-like mechanism in walking as a function of the dimensionless Froude number. (A) Percent.

Mass specific metabolic rate (sMR, W kg–1) of emperor penguins plotted as a function of body temperature (Tb, °C). Mass specific metabolic rate (sMR, W.

Ketone body treatments enhance in vitro brain mitochondrial respiration in an age-dependent manner. Ketone body treatments enhance in vitro brain mitochondrial.

This is a square. This is a square. How can you tell. How can you tell

Presentation transcript:

Mean heart rate (fh, A), rate of oxygen of consumption (V̇O2, B) and mass-specific V̇O2 (sV̇O2, C) of 22 king penguins walking at different speeds on a treadmill. Mean heart rate (fh, A), rate of oxygen of consumption (V̇O2, B) and mass-specific V̇O2 (sV̇O2, C) of 22 king penguins walking at different speeds on a treadmill. The birds are in four groups, females (squares, N=5, FD) and males (circles, N=5, MD) departing from the colony and females (triangles, N=6, FA) and males (crosses, N=6, MA) arriving at the colony after a foraging shift. The vertical and horizontal lines at each point represent ± s.e.m. G. Froget et al. J Exp Biol 2001;204:2133-2144 © The Company of Biologists Limited 2001