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1

Postural stability and fractal dynamics

100%
Blaszczyk J. W., Klonowski W.
Acta Neurobiologiae Experimentalis
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2001
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tom 61
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nr 2
2

Age-related differences in performance of stereotype arm movements: movement and posture interaction

100%
Blaszczyk J. W., Lowe D. L., Hansen P. D.
Acta Neurobiologiae Experimentalis
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1997
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tom 57
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nr 1
3

Diabetic neuropathy and new options of its detection [case reports]

100%
Jilek M., Martinik K., Tosnerova V.
Żywienie Człowieka i Metabolizm
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2007
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tom 34
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nr 1-2
Postural regulation means adopting and maintenance of stable posture of the body in gravitational field earth. Neuropathic leg (neuropathy) is the insult of nerves going into the legs. It affects not only motor, but rgely sensitive nerves. Pursuant pilot research we can claim that the level of affection with diabetic uropathy influences the achievement in postural regulation in the negative. The disability of only sensitive rves faces to deterioration of postural regulation in front plateau (lateral balance).
4
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Limb posture in early mammals: Sprawling or parasagittal

80%
Kielan-Jaworowska Z., Hurum J. H.
Acta Palaeontologica Polonica
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2006
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tom 51
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nr 3
The limb posture in early mammals is a matter of controversy. Kielan−Jaworowska and Gambaryan presented arguments for a sprawling posture in multituberculates, based mainly on three characters of the hind limbs (deep pelvis, mediolateral diameter of the tibia larger than the craniocaudal, and position of MtV, which fits the peroneal groove on the calcaneus and is not aligned with the axis of tuber calcanei). Here we present two more arguments for sprawling hind limbs in early mammals. One is the presence of an os calcaris, supporting the probably venomous spur in hind legs of docodontans, multituberculates, eutriconodontans, and “symmetrodontans”, similar to those of extant monotremes. We argue that early mammals (except for boreosphenidans) had sprawling limb posture and venomous spur; acquisition of the parasagittal stance was apparently characteristic only of boreosphenidans, in which the spur has not been found. The second argument is based on taphonomic evidence from lacustrine conditions (e.g., Early Cretaceous Jehol Biota), in which the mammalian skeletons, except for boreosphenidans (Sinodelphys and Eomaia), have been preserved compressed dorso−ventrally, suggesting sprawling stance. In similar conditions of the Eocene Messel Biota the skeletons of boreosphenidan mammals (except for bats and pangolins) are preserved lying on flanks, suggesting parasagittal stance. Sereno argued that forelimbs in multituberculates were parasagittal, based on the stated presence of a ventrally facing glenoid, a mobile shoulder joint, and an elbow joint with enhanced flexion−extension capability. However, these characters are not unequivocally indicative of parasagittalism. We demonstrate that the structure of the distal end of the multituberculate humerus is condylar, with no tendency for developing a trochlea. We reconstruct multituberculates and other early mammals with sprawling stance in resting position as plantigrade.
5

Development of posture in the rat

80%
Geisler H. C., Westerga J., Gramsbergen A.
Acta Neurobiologiae Experimentalis
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1993
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tom 53
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nr 4
6
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In quest of the Pteraichnus trackmaker: Comparisons to modern crocodilians

80%
Kubo T.
Acta Palaeontologica Polonica
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2008
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tom 53
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nr 3
The Pteraichnustrackmaker is usually hypothesized to be either a pterosaur or a crocodilian. Though the latter interpretation is recently not widely accepted, more experimental work on trackways of extant crocodilians is necessary to settle the debate. Here, the trackways of three species of modern crocodiles (Paleosuchus trigonatus, Crocodylus porosus, and Tomistoma schlegelii) in all major gaits and postures, namely sprawling, walking and running, were compared with Pteraichnus trackways. In all experimentally generated crocodilian trackways pentadactyl manus tracks are recognized, the external width between pes tracks is wider than the corresponding internal width between manus tracks, and tail marks are usually present. All crocodilian trackways collected in the present study revealed significant differences from Pteraichnus, which strongly suggests a non−crocodilian origin of Pteraichnus.
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