[PDF] Top 20 Insect gas exchange patterns: a phylogenetic perspective
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Insect gas exchange patterns: a phylogenetic perspective
... in gas exchange traces (Chown, 2001) without dehydrating animals to such an extent that the gas exchange pattern might switch to continuous, owing to dehydration, as has been found in some ... See full document
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Mass scaling of metabolic rates in carabid beetles (Carabidae) – the importance of phylogeny, regression models and gas exchange patterns
... their phylogenetic relationships within a phylogenetic tree (Symonds and Elgar, 2002), and ignoring this non-independence may result in biased estimations of the exponent ...continuous gas ... See full document
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Temperature dependent variation in gas exchange patterns and spiracular control in Rhodnius prolixus
... model insect for studying respiratory control ...blood-feeding insect. Before each molt, the insect ingests and processes a blood meal, which leads to an increase in metabolic rate up to 10 times ... See full document
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Allometric scaling of discontinuous gas exchange patterns in the locust Locusta migratoria throughout ontogeny
... no insect would ever experience hyperoxia in nature and so the response cannot be considered adaptive, and instead may arise as a consequence of altering the feedback mechanisms that dictate phase characteristics ... See full document
6
The role of discontinuous gas exchange in insects: the chthonic hypothesis does not hold water
... Gas exchange in terrestrial environments comes at the cost of evaporative water loss from respiratory ...ventilatory patterns affect respiratory water ...of gas exchange, both within ... See full document
6
The opening–closing rhythms of the subelytral cavity associated with gas exchange patterns in diapausing Colorado potato beetle, Leptinotarsa decemlineata
... Adult L. decemlineata were collected in autumn from potato fields near Tartu, Estonia (58°21 ′ N, 26°39 ′ E). They were reared in the laboratory on fresh potato leaves under short day conditions [10 h:14 h light:dark, 18 ... See full document
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Investigating onychophoran gas exchange and water balance as a means to inform current controversies in arthropod physiology
... and gas exchange patterns have been the subject of investigation for at least the past 60 ...and gas exchange pattern ...discontinuous gas exchange (DGE) (Marais et ... See full document
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Why do models of insect respiratory patterns fail?
... in insect discontinuous gas exchange cycles ...whole-animal gas exchange, the spiracle neuromuscular valve system, is thought to be controlled by interacting feedback loops between ... See full document
9
Metabolic rate and respiratory gas exchange patterns in tenebrionid beetles from the Negev Highlands, Israel
... detailed phylogenetic analysis is performed and the respiratory patterns of more species of tenebrionid beetle are measured, we cannot be sure whether discontinuous ventilation was the ancestral condition ... See full document
8
Gas exchange patterns and water loss rates in the Table Mountain cockroach, Aptera fusca (Blattodea: Blaberidae)
... Gray and Chown (Gray and Chown, 2008) found the regression method to be the least accurate and obtained negative values for RWL in some cases. We found that the results obtained from this method were highly reliant upon ... See full document
10
Repeatability of standard metabolic rate and gas exchange characteristics in a highly variable cockroach, Perisphaeria sp
... in gas exchange patterns are thought to have taken place to effect a respiratory water savings under dry ...discontinuous gas exchange, which is present in many insect species at ... See full document
10
The effect of ambient humidity and metabolic rate on the gas exchange pattern of the semi aquatic insect Aquarius remigis
... by insect physiologists (Lighton, 1994; Lighton, 1996; Lighton, 1998; Hadley, 1994; Slama, 1999; Chown and Nicolson, 2004), largely because of the long-standing debate regarding the adaptive significance and ... See full document
6
Correlated patterns of tracheal compression and convective gas exchange in a carabid beetle
... Insects exchange respiratory gases through a complex network of tracheal tubes that open to the environment via spiracular ...augment gas exchange using convection (Buck, 1962; Miller, ...in ... See full document
12
Discontinuous gas exchange cycles and active ventilation in pupae of the bumblebee Bombus terrestris
... short gas exchange ...Similar patterns of intermittent O 2 uptake have also been recorded from the pupae of ...other insect species, mostly Coleoptera (Punt et ... See full document
11
Southern Ocean controls of the vertical marine δ13C gradient – a modelling study
... depends strongly on location for all sensitivity experiments (Fig. 4), possibly explaining part of the incoherency of recon- structed planktic and benthic foraminiferal δ 13 C from sed- iment cores (Oliver et al., 2010). ... See full document
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Phenotypic plasticity of gas exchange pattern and water loss in Scarabaeus spretus (Coleoptera: Scarabaeidae): deconstructing the basis for metabolic rate variation
... Here, we therefore examined the interactive effects of acute and longer-term (acclimation) temperature variation on whole-individual V CO2 , gas exchange pattern, and total, cuticular and respiratory water ... See full document
10
A gyroscopic advantage: phylogenetic patterns of compensatory movements in frogs
... Nevertheless, we found a strong phylogenetic signal in our data. Some families exhibited a higher ROM, which is linked to greater head compensatory movement. It was most apparent in the group of Natatanura, ... See full document
9
Insect Transmission of Plant Pathogens: a Systems Biology Perspective
... The host plant of the aphid influences the virus transmission efficiency of aphids. Serendipitously, an effect of the host plant on virus transmission efficiency was discov- ered when a clone of the aphid Myzus persicae, ... See full document
5
Further Studies of Gas Filling in the Insect Tracheal System
... If one postulates a that the concentration of metabolites accumulated in the blood is maximal in 0-3-0-75 % ambient oxygen, falling at lower oxygen concentrations because there is no met[r] ... See full document
11
Environmental manipulation for edible insect procurement: a historical perspective
... of insect remains is pro- blematic, Sutton [4] clarifies practical archaeological ...of insect use, and if available, supported by ancient scripture (as in the case of ahuauhtle) and ancient depictions ... See full document
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