Wyniki wyszukiwania

1

Motor behaviour of Amoeba proteus during glutaraldehyde fixation

100%

Grebecka L., Grebecki A., Hrebenda B.

Acta Protozoologica

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1987

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tom 26

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nr 1

2

Alteration in the pattern of locomotion following a partial movement restraint in puppies

100%

Blaszczyk J. W., Dobrzecka C.

Acta Neurobiologiae Experimentalis

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1989

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tom 49

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nr 1

3

Adhesive movement characteristics of the snail Achatina fulica

100%

Kaczorowski P., Piskorska E., Olszewska-Slonina D., Grzesk G.

Folia Biologica

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2017

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tom 65

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nr 2

4

Pads morphology in the Viverridae [Carnivora]

100%

Veron G.

Acta Theriologica

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1999

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tom 44

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nr 4

A survey of the morphology of pads within the Viverridae has been related to locomotion, ecology, ethology and to other morphological features. Species with digitigrade hind foot are lacking metatarsal pads, have an elongated pes, a short tail, and non retractile claws. They are terrestrial and their fur is spotted. Species with plantigrade hind foot, have broad and long metatarsal pads, which form a bare sole. They have retractile claws, a long tail, and fur with few markings or are one-coloured. They are arboreal and most of them are omnivorous or fruit-eaters. The genets and Poiana are intermediate forms because they have digitigrade feet, but possess long metatarsal pads, retractile claws, a long tail and spotted coat. However, some of them are close to the plantigrade state and have a plantigrade manus. The form of the pes of the genets is an adaptation for jumping. Prionodon is arboreal but have no metatarsal pads and is digitigrade. The ancestral condition is assumed to be plantigrady and arboreality and the presence of all the pads, which could be approach by some genets or Poiana, while the morphology of the foot of the Paradoxurinae, Nandinia and Cryptoprocta seems to be a secondary condition.

5

Apparatus for studying behavior and learning in restrained rats

100%

Soltysik S., Jackson R., Jelen P.

Acta Neurobiologiae Experimentalis

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1996

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tom 56

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nr 3

6

Stride lengths and frequencies of arboreal walking in seven species of didelphid marsupials

100%

Delciellos A. C., Vieira M. V.

Acta Theriologica

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2007

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tom 52

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nr 1

Didelphid marsupials differ in their use of the forest strata, with corresponding differences in morphology and arboreal walking performances. Similar performances may be reached by different combinations of stride length and frequency, but it has been suggested that arboreal walkers increase velocity by longer strides. Our objective was to determine how stride length and frequency contribute to the velocity in the arboreal walking of seven species of didelphid marsupials of the Atlantic Forest of Brazil. Animals were stimulated to cross five 3-m long horizontal supports of different diameters. The cycle of maximum velocity was chosen to measure relative stride length, frequency, and relative velocity. Except forCaluromys philander, the more arboreal species were faster than the terrestrial species, but maximum velocity of arboreal species was reached by two strategies, increasing stride frequency (Gracilinanus microtarsus, Micoureus demerarae, andDidelphis aurita), or reducing frequency and increasing stride length (Marmosops incanus andC. philander). Increasing velocity in arboreal walking by more frequent strides may reduce oscillations of the body, whereas longer strides may reduce branch swaying. Among the terrestrial species,Philander frenatus performed similarly to more arboreal species, suggesting a potential ability to use the canopy, undetected in field observations.

7

Different forms of impairment of the fore-hindlimb coordination after partial spinal lesions in cats

100%

Gorska T., Bem T., Majczynski H., Zmyslowski W.

Acta Neurobiologiae Experimentalis

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1996

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tom 56

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nr 1

8

Effects of unilateral somatosensory cortex lesion upon locomotion in dogs

100%

Blaszczyk J. W., Dobrzecka C.

Acta Neurobiologiae Experimentalis

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1995

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tom 55

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nr 2

9

A program for computer-assisted analysis for creeping behaviour of ciliates and similar two dimensional movement patterns

100%

Erra F., Barbanera F., Mori G., Ricci N.

Acta Protozoologica

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1999

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tom 38

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nr 3

10

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An unusual mode of locomotion of an Ecuadorean slug Belocaulus sp. (Mollusca: Gastropoda: Vaginulidae)

84%

Wiktor A., Stawarczyk T.

Folia Malacologica

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2011

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tom 19

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nr 4

A slug of the genus Belocaulus can lower itself on a mucus thread from the height of almost 3m, like a spider on a spider thread.

11

Response of Amoeba proteus to microinjection with active Rac1 and RhoA proteins

84%

Pawlowska M., Pomorski P., Klopocka W., Redowicz M. J.

Acta Protozoologica

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2003

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tom 42

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nr 3

12

Hindlimb swing, stance and step relationships during unrestrained walking in cats with lateral funicular lesion

84%

Gorska T., Majczynski H., Bem T., Zmyslowski W.

Acta Neurobiologiae Experimentalis

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1993

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tom 53

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nr 1

13

Femur of a morganucodontid mammal from the Middle Jurassic of Central Russia

84%

Gambaryan P. P., Averianov A. O.

Acta Palaeontologica Polonica

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2001

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tom 46

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nr 1

We describe a nearly complete mammalian femur from the Middle Jurassic (upper Bathonian) from Peski quarry, situated some 100 km south east of Moscow, central Russia. It is similar to the femora of Morganucodontidae in having a globular femoral head, separated from the greater trochanter and reflected dorsally, fovea capitis present, both trochanters triangular and located on the same plane, distal end flat, mediolaterally expanded, and somewhat bent ventrally, and in the shape and proportions of distal condyles. It is referred to as Morganucodontidae gen. et sp. indet. It is the first representative of this group of mammals in Eastern Europe from the third Mesozoic mammal locality discovered in Russia. Exquisite preservation of the bone surface allowed us to reconstruct partial hind limb musculature. We reconstruct m. iliopsoas as inserting on the ridge, which starts at the lesser trochanter and extends along the medial femoral margin for more than half of the femur length. On this basis we conclude that the mode of locomotion of the Peski morganucodontid was similar to that of modern echidnas. During the propulsive phase the femur did not retract and the step elongation was provided by pronation of the femur.

14

Locomotor capacities after complete and partial lesions of the spinal cord

84%

Rossignol S., Chau C., Brustein E., Belanger M., Barbeau H., Drew T.

Acta Neurobiologiae Experimentalis

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1996

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tom 56

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nr 1

15

Locomotion induces changes in Trk B receptors in small diameter cells of the spinal cord

84%

Skup M., Czarkowska-Bauch J., Dwornik A., Macias M., Sulejczak D., Wiater M.

Acta Neurobiologiae Experimentalis

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2000

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tom 60

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nr 3

16

The origin of ammonoid locomotion

84%

Klug C., Korn D.

Acta Palaeontologica Polonica

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2004

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tom 49

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nr 2

Evolution of the coiled ammonoid conch from the uncoiled bactritid conch was probably coupled with changes in manoeuvrability and swimming velocity. The gradual transformation of uncoiled to coiled ammonoid conchs has essential functional consequences. The radical change in conch geometry during phylogeny but also in ontogeny of early ammonoids implies a shift of the aperture from an original roughly downward, via a downward oblique and an upward oblique to an upward orientation, presuming a neutrally buoyant condition of the ammonoid animal. Similar trends were reconstructed for the three main ammonoid lineages in the Middle Devonian, the agoniatitid, the anarcestid, and the tornoceratid lineages. This allowed an increase in manoeuvrability and in the maximum horizontal swimming speed.

17

Behavioural effects of luteinizing hormone-releasing hormone [LHRH] in rats

84%

Mrowiec J., Plech A., Rzeszotarska B., Ryszka F., Brus R., Masiukiewicz E.

Journal of Physiology and Pharmacology

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1992

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tom 43

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nr 3

Behavioural effects of intracerebroventricularly-injected (icv) LHRH were studied in female rats. Locomotor and exploratory activities as well as irritability were determined. A pronounced inhibitory effect of 10µg doses of LHRH was found. At 100/µg doses of LHRH, barrel behaviour was observed. We conclude that LHRH can modify the activity of central serotonergic receptors in rats.

18

The effect of naloxone on object exploration, object recognition and other types of spontaneous behavior

84%

Lukaszewska I., Klepaczewska A.

Acta Neurobiologiae Experimentalis

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1997

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tom 57

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nr 2

19

Functional reorganization of the partially denervated hindlimb extensor and flexor muscle in rat

84%

Slawinska U., Tyc F., Kasicki S., Vrbova G.

Acta Neurobiologiae Experimentalis

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1996

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tom 56

|

nr 1

20

An improved method for the isolation of cells from tissues: prevention of cell rounding enhances spreading and locomotion of keratinocytes [epitheliocytes]

84%

Korohoda W., Wojciak B., Bereiter-Hahn J.

Folia Histochemica et Cytobiologica

|

1994

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tom 32

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nr 1

Ograniczanie wyników

Motor behaviour of Amoeba proteus during glutaraldehyde fixation

Alteration in the pattern of locomotion following a partial movement restraint in puppies

Adhesive movement characteristics of the snail Achatina fulica

Pads morphology in the Viverridae [Carnivora]

Apparatus for studying behavior and learning in restrained rats

Stride lengths and frequencies of arboreal walking in seven species of didelphid marsupials

Different forms of impairment of the fore-hindlimb coordination after partial spinal lesions in cats

Effects of unilateral somatosensory cortex lesion upon locomotion in dogs

A program for computer-assisted analysis for creeping behaviour of ciliates and similar two dimensional movement patterns

An unusual mode of locomotion of an Ecuadorean slug Belocaulus sp. (Mollusca: Gastropoda: Vaginulidae)

Response of Amoeba proteus to microinjection with active Rac1 and RhoA proteins

Hindlimb swing, stance and step relationships during unrestrained walking in cats with lateral funicular lesion

Femur of a morganucodontid mammal from the Middle Jurassic of Central Russia

Locomotor capacities after complete and partial lesions of the spinal cord

Locomotion induces changes in Trk B receptors in small diameter cells of the spinal cord