Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Vesna Koko"'
Autor:
Vesna Poleksić, Milan Spasic, Zoran Marković, Zorka Dulic, Vesna Koko, Božidar Rašković, Ivan Jarić
Publikováno v:
Central European Journal of Biology
Open Life Sciences, Vol 8, Iss 10, Pp 975-985 (2013)
Open Life Sciences, Vol 8, Iss 10, Pp 975-985 (2013)
In order to evaluate the relationship between water quality in ponds and indices of histopathological changes occurring in the vital organs of the common carp (Cyprinus carpio L., 1758), two six-month field experiments were carried out using two diff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9215606e0c0d635bc713cc04eef2f298
https://doi.org/10.2478/s11535-013-0220-y
https://doi.org/10.2478/s11535-013-0220-y
Autor:
Vladimir Ajdzanovic, Maja Cakic-Milosevic, Dragana Petrovic-Kosanovic, Vesna Koko, Verica Milošević
Publikováno v:
Archives of Biological Sciences
Archives of Biological Sciences, Vol 65, Iss 3, Pp 905-909 (2013)
Archives of Biological Sciences, Vol 65, Iss 3, Pp 905-909 (2013)
Hyperthermia can cause significant structural and functional reorganization of tissues and organs. The proliferative and apoptotic processes of rat adrenal cortex were analyzed by light and electron microscopy after an acute exposure to high ambient
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ecbaa3405aec803c20279ad06898b85
https://doi.org/10.2298/abs1303905k
https://doi.org/10.2298/abs1303905k
Autor:
Vladan P. Čokić, Dragoslava Djikić, Tijana Brekovic, Mirela Budeč, Vesna Koko, Olivera Mitrović, Mileva Mićić, Sanja Vignjević
Publikováno v:
Archives of Biological Sciences, Vol 65, Iss 2, Pp 511-518 (2013)
Archives of Biological Sciences
Archives of Biological Sciences
We studied TOP2A amplification (using FISH methods), and TOP2A and BRCA1 protein overexpression (immunohistochemistry) in four molecular subtypes of breast cancer. Of 53 patients, 32 showed TOP2A and 38 showed BRCA1 overexpression. The highest percen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34815b5e9ee075d3c29b8f8348f0573b
https://doi.org/10.2298/abs1302511m
https://doi.org/10.2298/abs1302511m
Autor:
Miloš Ćirić, Zoran Marković, Božidar Rašković, Marko Stanković, Vesna Poleksić, Vesna Koko, Ivana Živić
Publikováno v:
Biologia
In order to determine effects of different types of supplementary feed on the histology of liver and intestine of carp reared in a semi-intensive system, a six-month field experiment was carried out. Carp yearlings were fed different supplemental fee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a804b906bf2bd939641cf4b0fa6ad08
http://aspace.agrif.bg.ac.rs/handle/123456789/4195
http://aspace.agrif.bg.ac.rs/handle/123456789/4195
Autor:
Dragana Petrovic-Kosanovic, Ksenija Velickovic, Vesna Koko, Nebojsa Jasnic, Gordana Cvijic, Maja Miloševic
Publikováno v:
Open Life Sciences, Vol 7, Iss 4, Pp 611-619 (2012)
The stereological structure of rat adrenal gland was analysed by light and electron microscopy after an acute (60 min) exposure to high ambient temperature (38°C). Under these conditions a significant increase in plasma corticotrophin (ACTH), serum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57e2201640d95aeafd0310200708ea20
https://doaj.org/article/910adf62e7f84e0fb48e699e0a3442da
https://doaj.org/article/910adf62e7f84e0fb48e699e0a3442da
Autor:
Dragana Petrovic-Kosanovic, Vesna Koko
Publikováno v:
Archives of Biological Sciences, Vol 64, Iss 1, Pp 7-13 (2012)
Immunohistochemistry revealed the presence of VIP-, NPY- and SP-immunoreactivity in the rat adrenal medulla. VIP- and NPY-immunoreactivity was detected in chromaffin and ganglion cells and in nerve fibers, but SP-immunoreactivity was found only in ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee23728116f961ef94f0f82a02ba6dce
https://doi.org/10.2298/abs1201007p
https://doi.org/10.2298/abs1201007p
Autor:
Milica Markelic, Ksenija Velickovic, Vesna Koko, Mirela Ukropina, Radmila Glišić, Igor Golic, Maja Cakic-Milosevic
Publikováno v:
Archives of Biological Sciences, Vol 64, Iss 3, Pp 943-951 (2012)
The function of pancreatic ?-cells is to produce and secrete insulin, a crucial hormone in carbohydrate metabolism. The transcription factor PDX1 is required for insulin gene transcription and mature ?-cell function. Since this factor is regulated by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4cb51dbdc89b99a9ba5c94d910b24f8
https://doi.org/10.2298/abs1203943u
https://doi.org/10.2298/abs1203943u
Publikováno v:
Regulatory Peptides. 171:6-10
The aim of this study was to investigate the morphological, immunohistochemical and ultrastructural changes of cholecystokinin-producing (I) cells of gastrointestinal mucosa in dexamethasone-treated rats (D). After 12-daily intraperitoneal administra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::deb09fd6eaa6ab15b2fe07f0740f73ea
https://doi.org/10.1016/j.regpep.2011.05.012
https://doi.org/10.1016/j.regpep.2011.05.012
Autor:
Igor Golic, Vesna Koko, Aleksandra Korac, Maja Cakic-Milosevic, Milica Markelic, Mirela Ukropina, Ksenija Velickovic
Publikováno v:
Archives of Biological Sciences, Vol 63, Iss 2, Pp 309-317 (2011)
An ultramicroscopic study of brown adipose tissue (BAT) of rats treated with Ca-SANDOZ? (480 mg/l) for 3 days, revealed erythrocyte exovesiculation and migratory erythrocytic complexes from the capillaries to adipocyte cytoplasm and mitochondria. Two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99a69b0ee7595f18417bee71a792af92
http://www.doiserbia.nb.rs/img/doi/0354-4664/2011/0354-46641102309M.pdf
http://www.doiserbia.nb.rs/img/doi/0354-4664/2011/0354-46641102309M.pdf
Publikováno v:
Journal of Microscopy. 232:493-497
Summary Some studies indicate that diabetes mellitus exerts an influence on the gastrointestinal tract and its diffuse neuroendocrine system (DNES) in regard to cellular density and neuroendocrine content. Since there is no data about relationship be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbcd7d05334ca085d8c35956e91f8647
https://doi.org/10.1111/j.1365-2818.2008.02146.x
https://doi.org/10.1111/j.1365-2818.2008.02146.x