TY  - JOUR
AU  - Pavlović, Danica
AU  - Vasiljević, Darko
AU  - Salatić, Branislav
AU  - Lazović, Vladimir
AU  - Dikić, Goran
AU  - Tomić, Ljubiša
AU  - Ćurčić, Srećko
AU  - Milovanović, Petar
AU  - Todorović, Dajana
AU  - Pantelić, Dejan V.
PY  - 2018
UR  - https://www.sciencedirect.com/science/article/pii/S0306456518301402?via%3Dihub
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/3124
AB  - The insect cuticle serves a multitude of purposes, including: mechanical and thermal protection, water-repelling, acoustic signal absorption and coloration. The influence of cuticular structures on infrared radiation exchange and thermal balance is still largely unexplored. Here we report on the micro- and nanostructured setae covering the elytra of the longicorn beetle Rosalia alpina (Linnaeus, 1758) (Coleoptera: Cerambycidae) that help the insect to survive in hot, summer environments. In the visible part of the spectrum, scale-like setae, covering the black patches of the elytra, efficiently absorb light due to the radiation trap effect. In the infrared part of the spectrum, setae of the whole elytra significantly contribute to the radiative heat exchange. From the biological point of view, insect elytra facilitate camouflage, enable rapid heating to the optimum body temperature and prevent overheating by emitting excess thermal energy.
PB  - Elsevier Ltd.
T2  - Journal of Thermal Biology
T1  - Photonic structures improve radiative heat exchange of Rosalia alpina (Coleoptera: Cerambycidae)
VL  - 76
DO  - 10.1016/J.JTHERBIO.2018.07.014
SP  - 126
EP  - 138
ER  - 

@article{
author = "Pavlović, Danica and Vasiljević, Darko and Salatić, Branislav and Lazović, Vladimir and Dikić, Goran and Tomić, Ljubiša and Ćurčić, Srećko and Milovanović, Petar and Todorović, Dajana and Pantelić, Dejan V.",
year = "2018",
abstract = "The insect cuticle serves a multitude of purposes, including: mechanical and thermal protection, water-repelling, acoustic signal absorption and coloration. The influence of cuticular structures on infrared radiation exchange and thermal balance is still largely unexplored. Here we report on the micro- and nanostructured setae covering the elytra of the longicorn beetle Rosalia alpina (Linnaeus, 1758) (Coleoptera: Cerambycidae) that help the insect to survive in hot, summer environments. In the visible part of the spectrum, scale-like setae, covering the black patches of the elytra, efficiently absorb light due to the radiation trap effect. In the infrared part of the spectrum, setae of the whole elytra significantly contribute to the radiative heat exchange. From the biological point of view, insect elytra facilitate camouflage, enable rapid heating to the optimum body temperature and prevent overheating by emitting excess thermal energy.",
publisher = "Elsevier Ltd.",
journal = "Journal of Thermal Biology",
title = "Photonic structures improve radiative heat exchange of Rosalia alpina (Coleoptera: Cerambycidae)",
volume = "76",
doi = "10.1016/J.JTHERBIO.2018.07.014",
pages = "126-138"
}

Pavlović, D., Vasiljević, D., Salatić, B., Lazović, V., Dikić, G., Tomić, L., Ćurčić, S., Milovanović, P., Todorović, D.,& Pantelić, D. V.. (2018). Photonic structures improve radiative heat exchange of Rosalia alpina (Coleoptera: Cerambycidae). in Journal of Thermal Biology
Elsevier Ltd.., 76, 126-138.
https://doi.org/10.1016/J.JTHERBIO.2018.07.014

Pavlović D, Vasiljević D, Salatić B, Lazović V, Dikić G, Tomić L, Ćurčić S, Milovanović P, Todorović D, Pantelić DV. Photonic structures improve radiative heat exchange of Rosalia alpina (Coleoptera: Cerambycidae). in Journal of Thermal Biology. 2018;76:126-138.
doi:10.1016/J.JTHERBIO.2018.07.014 .

Pavlović, Danica, Vasiljević, Darko, Salatić, Branislav, Lazović, Vladimir, Dikić, Goran, Tomić, Ljubiša, Ćurčić, Srećko, Milovanović, Petar, Todorović, Dajana, Pantelić, Dejan V., "Photonic structures improve radiative heat exchange of Rosalia alpina (Coleoptera: Cerambycidae)" in Journal of Thermal Biology, 76 (2018):126-138,
https://doi.org/10.1016/J.JTHERBIO.2018.07.014 . .

TY  - JOUR
AU  - Dimitrijević, Mirjana
AU  - Arsenović-Ranin, Nevena
AU  - Bufan, Biljana
AU  - Nacka-Aleksić, Mirjana
AU  - Lazarević Macanović, Mirjana
AU  - Milovanović, Petar
AU  - Đurić, Marija
AU  - Sopta, Jelena
AU  - Leposavić, Gordana
PY  - 2018
UR  - https://www.sciencedirect.com/science/article/pii/S0014480017305646?via%3Dihub
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/3076
AB  - Collagen-induced arthritis (CIA) is a frequently used animal model of rheumatoid arthritis, human autoimmune disease that exhibits clear sex bias in incidence and clinical course. Female Dark Agouti rats immunized for CIA showed also greater incidence and higher arthritic score than their male counterparts. The study investigated sex differences in mechanisms controlling the primary immune responses in draining lymph nodes (dLNs), as a factor contributing to this dimorphism. The higher frequencies of CD4 + CD25 + Foxp3- cells, presumably activated effector T (Teff) cells, and IL-17+, IFN-γ + and IL-17 + IFN-γ + T cells were found in female compared with male rat dLNs. However, the frequency of CD4 + CD25 + Foxp3+ T regulatory cells (Treg) did not differ between sexes. Thus, CD4+ Teff cells/Treg ratio, and IL-17+ T cells/Treg and IFN-γ + T cells/Treg ratios were higher in female than in male rats, and among them was found lower frequency of PD-1+ cells. This suggested less efficient control of (auto)immune Th1/Th17 cell responses in female rat dLNs. On the contrary, the frequency of IL-4+ T cells was lower in female than in male rat dLNs. Consistently, the ratio of serum levels of collagen-specific IgG2a (IFN-γ-dependent, with an important pathogenic role in CIA) and IgG1 (IL-4-dependent) was shifted towards IgG2a in female compared with male rats. As a whole, the study suggests that sexual dimorphism in the control of T cell activation/polarization could contribute to sex bias in the susceptibility to CIA. Moreover, the study advises the use of animals of both sexes in the preclinical testing of new drugs for rheumatoid arthritis.
T2  - Experimental and Molecular Pathology
T1  - Collagen-induced arthritis in Dark Agouti rats as a model for study of immunological sexual dimorphisms in the human disease.
IS  - 1
VL  - 105
DO  - 10.1016/j.yexmp.2018.05.007
SP  - 10
EP  - 22
ER  - 

@article{
author = "Dimitrijević, Mirjana and Arsenović-Ranin, Nevena and Bufan, Biljana and Nacka-Aleksić, Mirjana and Lazarević Macanović, Mirjana and Milovanović, Petar and Đurić, Marija and Sopta, Jelena and Leposavić, Gordana",
year = "2018",
abstract = "Collagen-induced arthritis (CIA) is a frequently used animal model of rheumatoid arthritis, human autoimmune disease that exhibits clear sex bias in incidence and clinical course. Female Dark Agouti rats immunized for CIA showed also greater incidence and higher arthritic score than their male counterparts. The study investigated sex differences in mechanisms controlling the primary immune responses in draining lymph nodes (dLNs), as a factor contributing to this dimorphism. The higher frequencies of CD4 + CD25 + Foxp3- cells, presumably activated effector T (Teff) cells, and IL-17+, IFN-γ + and IL-17 + IFN-γ + T cells were found in female compared with male rat dLNs. However, the frequency of CD4 + CD25 + Foxp3+ T regulatory cells (Treg) did not differ between sexes. Thus, CD4+ Teff cells/Treg ratio, and IL-17+ T cells/Treg and IFN-γ + T cells/Treg ratios were higher in female than in male rats, and among them was found lower frequency of PD-1+ cells. This suggested less efficient control of (auto)immune Th1/Th17 cell responses in female rat dLNs. On the contrary, the frequency of IL-4+ T cells was lower in female than in male rat dLNs. Consistently, the ratio of serum levels of collagen-specific IgG2a (IFN-γ-dependent, with an important pathogenic role in CIA) and IgG1 (IL-4-dependent) was shifted towards IgG2a in female compared with male rats. As a whole, the study suggests that sexual dimorphism in the control of T cell activation/polarization could contribute to sex bias in the susceptibility to CIA. Moreover, the study advises the use of animals of both sexes in the preclinical testing of new drugs for rheumatoid arthritis.",
journal = "Experimental and Molecular Pathology",
title = "Collagen-induced arthritis in Dark Agouti rats as a model for study of immunological sexual dimorphisms in the human disease.",
number = "1",
volume = "105",
doi = "10.1016/j.yexmp.2018.05.007",
pages = "10-22"
}

Dimitrijević, M., Arsenović-Ranin, N., Bufan, B., Nacka-Aleksić, M., Lazarević Macanović, M., Milovanović, P., Đurić, M., Sopta, J.,& Leposavić, G.. (2018). Collagen-induced arthritis in Dark Agouti rats as a model for study of immunological sexual dimorphisms in the human disease.. in Experimental and Molecular Pathology, 105(1), 10-22.
https://doi.org/10.1016/j.yexmp.2018.05.007

Dimitrijević M, Arsenović-Ranin N, Bufan B, Nacka-Aleksić M, Lazarević Macanović M, Milovanović P, Đurić M, Sopta J, Leposavić G. Collagen-induced arthritis in Dark Agouti rats as a model for study of immunological sexual dimorphisms in the human disease.. in Experimental and Molecular Pathology. 2018;105(1):10-22.
doi:10.1016/j.yexmp.2018.05.007 .

Dimitrijević, Mirjana, Arsenović-Ranin, Nevena, Bufan, Biljana, Nacka-Aleksić, Mirjana, Lazarević Macanović, Mirjana, Milovanović, Petar, Đurić, Marija, Sopta, Jelena, Leposavić, Gordana, "Collagen-induced arthritis in Dark Agouti rats as a model for study of immunological sexual dimorphisms in the human disease." in Experimental and Molecular Pathology, 105, no. 1 (2018):10-22,
https://doi.org/10.1016/j.yexmp.2018.05.007 . .