Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Paola De Piceis Polver"'
Autor:
Rosanna Nano, Teresa Coccini, Carla Fenoglio, Paola De Piceis Polver, Luigi Manzo, Gianna Moscato
Publikováno v:
Journal of Toxicology and Environmental Health. 52:63-77
Although exposure to styrene occurs primarily via inhalation, the action of this agent on the respiratory tract has scarcely been investigated. This article describes morphological and biochemical changes occurring in the respiratory tract of rats af
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9710b98859754c3aa028623105bd08e3
https://doi.org/10.1080/00984109708984053
https://doi.org/10.1080/00984109708984053
Publikováno v:
Amphibia-Reptilia. 17:141-147
Abstract Possible changes of the air-blood barrier in naturally hibernating frogs were examined by transmission electron microscopy and measured with an eye-piece micrometer under light microscopy. During hibernation a reduction of the "alveolar" air
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cac4061c5d85df9ce1b81e58c3c85d79
https://doi.org/10.1163/156853896x00171
https://doi.org/10.1163/156853896x00171
Autor:
Alexandre J. da Silva, Govinda S. Visvesvara, Simonetta Gatti, Ercole Concia, Gian Piero Croppo, A. M. Bernuzzi, Italo Piacentini, Luciano Sacchi, Norman J. Pieniazek, Sara Wallace, Massimo Scaglia, Paola De Piceis Polver, Gordon J. Leitch, Susan B. Slemenda
Publikováno v:
APMIS. 102:817-827
Microsporidia are primitive mitochondria-lacking spore-forming eukaryotic protozoa that infect a wide variety of animals and also humans. Of the five genera (Encephalitozoon, Enterocytozoon, Septata, Nosema and Pleistophora) that cause infections in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eeebe5227c079ff9674db0bbf575b3e9
https://doi.org/10.1111/j.1699-0463.1994.tb05240.x
https://doi.org/10.1111/j.1699-0463.1994.tb05240.x
Autor:
Paola De Piceis Polver, Carla Fenoglio
Publikováno v:
Bolletino di zoologia. 57:119-123
The seasonal distribution of K+‐p‐nitrophenyl phosphatase, an enzyme involved in osmoregulation, was determined cytochemically in the skin of the crested newt. Microdensitometric measurements of the final reaction product of the enzyme showed a g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8e0f85ebcb90e372eb36c7fc12daddb
https://doi.org/10.1080/11250009009355685
https://doi.org/10.1080/11250009009355685
Publikováno v:
The Anatomical record. 250(1)
BACKGROUND We previously reported that during hibernation in Rana esculenta, various organs (i.e., skin, urinary bladder, kidney) change their osmoregulatory activity. Here, we considered the possible role of the frog mesentery in the ion transport,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::467824e9fa86e37dc564b1647f252572
https://pubmed.ncbi.nlm.nih.gov/9458062
https://pubmed.ncbi.nlm.nih.gov/9458062
Autor:
Paola De Piceis-Polver, Teresa Coccini, Luigi Manzo, Rosanna Nano, Carla Fenoglio, Lucio G. Costa
Publikováno v:
Toxicology Letters. 88:89
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7136d6afb69999e2469aa9b7f7af6b8a
https://doi.org/10.1016/s0378-4274(96)80321-3
https://doi.org/10.1016/s0378-4274(96)80321-3
Publikováno v:
Acta Histochemica. 82:83-88
Summary Leucine aminopeptidase distribution was examined in the cells of peripheral blood and hemopioetic organs of different Vertebrate classes using histoenzymatic methods. Various degrees of staining intensity were observed in leukocytes of the di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d534e644d958ed5aeab12de1ff2d96d8
https://doi.org/10.1016/s0065-1281(87)80056-9
https://doi.org/10.1016/s0065-1281(87)80056-9
Publikováno v:
Acta Zoologica. 67:63-71
The abdominal fat body of the cockroach Blattella germanica contains three characteristic cell types—trophocytes, bacteriocytes and urate cells—which have been investigated by electron microscopy. The trophocytes are rich in lipid droplets of dif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18668db83144a4cec0cefa3e8ff44e31
https://doi.org/10.1111/j.1463-6395.1986.tb00850.x
https://doi.org/10.1111/j.1463-6395.1986.tb00850.x
Publikováno v:
Acta Histochemica. 63:52-60
Summary Some general aspects in cytochemical demonstration of the tetrahydrofolate dehydrogenase, concerning the final reaction product, are studied. Steady and variable factors are detected in a comparative study of Vertebrate hemopoiesis: the enzym
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68f97f56e62acae4598c94b5deb23884
https://doi.org/10.1016/s0065-1281(78)80007-5
https://doi.org/10.1016/s0065-1281(78)80007-5
Publikováno v:
Acta Histochemica. 62:176-187
Glycogen changes were investigated by light and electron microscopy in the liver cells of newborn rats following isoprenaline (IPR) treatment either for 1 day (2 intraperitoneal injections at 12 h interval), or for 8 days (2 intraperitoneal injection
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17874600c5f7f06dd9351e8357f9f1e7
https://doi.org/10.1016/s0065-1281(78)80084-1
https://doi.org/10.1016/s0065-1281(78)80084-1