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the sexes
pugilator may be derived, owing to differential mortality between the sexes.
      
Male/female ratio was 0.75 (n = 54 and 72, respectively), and there was no significant difference in mean carapace width (CW) between the sexes (males 6.7 ± 1.7 mm; females 6.8 ± 1.5 mm).
      
The sexes could be distinguished at a size of 16-20 mm (CL) and this was also the size-class that emerged from settlement places and adopted gregarious behaviour.
      
While the first two are premised on various forms of inequality between the sexes, the third argues for equality.
      
Nematodes were examined for morphological characters which can be used to determine the sexes in all juvenile stages.
      
Plant-parasitic groups vary in the relative size of the sexes; within Criconematoidea there is some reduction of males in Hemicyliophora but extreme reduction in Tylenchulus.
      
Pain severity, global severity and physical functioning were not significantly different between the sexes, nor were psychologic factors, eg, anxiety, stress, and depression.
      
This was found to be caused in certain ways by (a) differences in the sexes and ages of the populations studied; (b) differences in available health services; and (c) environmental factors.
      
These observations suggest that differences in circulating gonadal hormone levels between the sexes may contribute to the differential sensitivity of the sexes and provide endogenous neuroprotection for females.
      
A selection of multivariate statistics is applied to visualize the pattern, and assess the significance of, shape variation between the sexes and populations.
      
Differential host relations of the sexes in parasitic Hymenoptera
      
In the two species fore- and hind-wings are differently affected and the sexes were also affected differently.
      
Hence the length of this period as well as the difference between the sexes in this respect depends partly upon the moment of puparium formation, which is itself not influenced by the diurnal rhythm.
      
castaneum, only light was observed to affect the humidity reactions of normal adults, with the sexes responding differently.
      
The oedipodine grasshopper Chimarocephala pacifica pacifica employs a variety of acoustic and visual signals for communication between the sexes and between members of the same sex.
      
There is no differential susceptibility of the sexes to low temperatures in the above range, but a higher proportion (5%) of females tolerated longer periods of exposure to these temperatures than males.
      
Apholate treatment significantly reduces the haemolymph volume of both the sexes.
      
Such receptors were found neither in the corresponding tarsal hairs of males nor in the labellar setae of either of the sexes.
      
Differential migration of the sexes in Oscinella frit (Diptera: Chloropidae)
      
When the sexes were mixed activity was intermediate between that of the separate sexes for about 3 weeks.
      
 

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