Wyniki wyszukiwania - AGRO

1

An estimation method of phylogenetic links of vertebrates based on characters of their locomotory apparatus

100%

Sikorska-Piwowska Z.

Zoologica Poloniae

|

1993

|

tom 38

|

nr 1-4

2

Studies on the expression and function of visinin-like protein-1 [VILIP1] in vertebrate pineal glands

88%

Matczak I., Dejda A., Gorczyca W. A.

Cellular and Molecular Biology Letters

|

2002

|

tom 07

|

nr Suppl.

3

List and ecosozological status of vertebrates in the Poloniny National Park

88%

Pcola S.

Roczniki Bieszczadzkie

|

2003

|

tom 11

4

Ganglionic cells and their localization within the secretory system of pancreas in vertebrates

88%

Gienc J., Kosierkiewicz D., Kuder T.

Zoologica Poloniae

|

1993

|

tom 38

|

nr 1-4

5

Interaction of myogenic cells in the myogenesis of vertebrate skeletal muscles

75%

Kielbowna L.

Acta Biologica Cracoviensia. Series Botanica. Supplement

|

2008

|

tom 50

|

nr 1

6

Molecular detection of Bartonella spp. in rodents in Chernobyl exclusion zone, Ukraine

75%

Szewczyk T., Werszko J., Slivinska K., Laskowski Z., Karbowiak G.

Acta Parasitologica

|

2021

|

tom 66

|

nr 1

7

Germline cysts formation in Clitellata

75%

Swiatek P., Kubrakiewicz J., Klag J.

Acta Biologica Cracoviensia. Series Botanica. Supplement

|

2008

|

tom 50

|

nr 1

8

Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik

Melanophores inside frogs

75%

Pshennikova E. S., Voronina A. S.

International Letters of Natural Sciences

|

2018

|

tom 71

Melanocytes/melanophores were known for some decades as pigment cells in skin. The origin of these cells in embryogenesis from neural crest cells is actively investigated now. Some melanocytes/melanophores were described inside adult vertebrates. Historically, these internal melanocytes have been largely ignored, until recently. In frogs, the melanophores populate not only the skin, but all the inner connective tissues: epineurium, peritoneum, mesentery, outer vascular layer and skin underside. In adult avian, melanocytes were also found in visceral connective tissues, periostea, muscles, ovaries and the peritoneum. In mammals and humans, melanocytes are also revealed in eyes, ears, heart and brain. A black-brownish pigment, which can be found in brains of humans and some mammals, was called neuromelanin. Currently, attempts are being made to treat neurodegenerative diseases and various nerve injuries with medications containing melanin. In this micro-review, we wanted to remind again about the inner melanophores on visceral organs and lining blood vessels and nerves, their importance in organisms resistance to adverse environmental factors.

9

Present status of classification of viruses of vertebrates

75%

Malicki K., Toka F. N.

Archivum Immunologiae et Therapiae Experimentalis

|

1996

|

tom 44

|

nr 5-6

10

Miocene rhinoceroses from Romania: an overview

75%

Codrea V.

Acta Zoologica Cracoviensia

|

1996

|

tom 39

|

nr 1

11

Expression of human blood group antigens A and B in kidney and lung of some vertebrates

75%

Tomova E. S., Popov A. A., Sarafian V. S.

Folia Biologica

|

2001

|

tom 49

|

nr 3-4

12

PACAP in vertebrates: receptors and signal transduction mechanisms

75%

Nowak J. Z., Zawilska J. B.

Cellular and Molecular Biology Letters

|

2002

|

tom 07

|

nr Suppl.

13

Reversible phosphorylation of histidine residues in vertebrate proteins

75%

Klumpp S., Maeurer A., Wieland T., Krieglstein J.

Cellular and Molecular Biology Letters

|

2005

|

tom 10

|

nr Suppl.2

14

Late Permian vertebrate tracks from the Tumlin Sandstone, Holy Cross Mountains, Poland

75%

Ptaszynski T., Niedzwiedzki G.

Acta Palaeontologica Polonica

|

2004

|

tom 49

|

nr 2

This paper describes the vertebrate ichnofauna from the Tumlin Sandstone (Buntsandstein) of the Holy Cross Mountains in Poland. The footprint assemblage has previously been regarded as Early Triassic in age; however, ichnogenera characteristic of the Late Permian are now recognized. Lack of representatives of the ichnofamily Chirotheriidae, characteristic of continental Triassic sediments worldwide, also indicates a Permian rather than a Triassic age for the studied assemblage. Three ichnogenera (Batrachichnus, Limnopus, and Amphisauropus) produced by amphibians are recognized, the remainder (Varanopus, Chelichnus, Dimetropus, Rhynchosauroides, Palmichnus, Paradoxichnium, and Phalangichnus) being of reptilian origin. Batrachichnus cf. salamandroides (Geinitz, 1861), Limnopus cf. zeilleri (Delage, 1912), Amphisauropus cf. latus Haubold, 1970, Varanopus aff. microdactylus (Pabst, 1896), Chelichnus cf. duncani (Owen, 1842), and Dimetropussp. are recorded in the Lower Buntsandstein for the first time. The following new ichnospecies are erected: Rhynchosauroides kuletae ichnosp. nov., Palmichnus lacertoides ichnosp. nov., Paradoxichnium tumlinense ichnosp. nov., Phalangichnus gradzinskii ichnosp. nov., and Phalangichnus gagoli ichnosp. nov.

15

Modeling the meta-dynamics of lymphocyte repertoires

75%

Mehr R.

Archivum Immunologiae et Therapiae Experimentalis

|

2001

|

tom 49

|

nr 2

16

Is it possible to order the clusters of viruses and the families of viruses of vertebrates in a way that provides the evolutional connections between the type and the class of nucleic acids forming viral genomes?

75%

Malicki K.

Bulletin of the Veterinary Institute in Puławy

|

1998

|

tom 42

|

nr 1

17

Identification of vertebrate scavengers of small mammal carcasses in a forested landscape

75%

DeVault T. L., Rhodes O.E.,Jr

Acta Theriologica

|

2002

|

tom 47

|

nr 2

We identified vertebrate scavengers of small mammal carcasses at the 780-km2 Savannah River Site during the winter of 2000-2001. Rodent carcasses, differing in size and visual conspicuousness, were placed in upland pine forests and bottomland hardwood forests during six 2-week periods. Sixty-two of the 96 carcasses (65%) were removed by vertebrates. With the aid of remote photography, we identified 11 species of scavengers removing carcasses. Raccoons Procyon lotor, gray foxes Urocyon cine- reoargenteus, and feral pigs Sus scrofa scavenged most frequently. The mean elapsed time for carcass removal was 5.6 days. The number of carcasses removed by vertebrates did not differ significantly with respect to carcass size, visual conspicuousness, or habitat type; however, air temperature was strongly correlated (positively) with carcass removal. Our study demonstrates that many mammal species are capable of utilizing small carrion items as a food resource, and suggests that scavenging may account for a higher proportion of the diet of some facultative scavengers than is now widely assumed.

18

Kazimierz Kowalski as the most prominent Polish speleologist and caver

75%

Glazek J.

Acta Zoologica Cracoviensia

|

1996

|

tom 39

|

nr 1

19

Amphibian calcium regulation: physiological aspects

75%

Srivastav A. K., Das V. K., Srivastav S. K., Suzuki N.

Zoologica Poloniae

|

2000

|

tom 45

|

nr 1-4

20

Myosin molecule packing within the vertebrate skeletal muscle thick filaments. A complete bipolar model

75%

Skubiszak L., Kowalczyk L.

Acta Biochimica Polonica

|

2002

|

tom 49

|

nr 4

Computer modelling related to the real dimensions of both the whole filament and the myosin molecule subfragments has revealed two alternative modes for myosin molecule packing which lead to the head disposition similar to that observed by EM on the surface of the cross-bridge zone of the relaxed vertebrate skeletal muscle thick filaments. One of the modes has been known for three decades and is usually incorporated into the so-called three-stranded model. The new mode differs from the former one in two aspects: (1) myosin heads are grouped into asymmetrical cross-bridge crowns instead of symmetrical ones; (2) not the whole myosin tail, but only a 43-nm C-terminus of each of them is straightened and near-parallel to the filament axis, the rest of the tail is twisted. Concurrent exploration of these alternative modes has revealed their influence on the filament features. The parameter values for the filament models as well as for the building units depicting the myosin molecule subfragments are verified by experimental data found in the literature. On the basis of the new mode for myosin molecule packing a complete bipolar structure of the thick filament is created.

Ograniczanie wyników