The immunohistochemical assay was positive for dengue virus in 19 placental and three ovular remnants analyzed.
Christiane Fernandes Ribeiro, Vânia Glória Silami Lopes, Patrícia Brasil, Andrea RodriguesCordovil Pires, Roger Rohloff, Rita Maria Ribeiro Nogueira 2017, 'Dengue infection in pregnancy and its impact on the placenta', International Journal of Infectious Diseaseshttp://www.sciencedirect.com/science/article/pii/S120197121730005X. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Although gymnosperms do not seem to have true nectar, their ovular secretions may share evolutionary links with angiosperm nectar.
Massimo Nepi 2017, 'New perspectives in nectar evolution and ecology: simple alimentary reward or a complexmultiorganism interaction?', Acta Agrobotanicahttps://pbsociety.org.pl/journals/index.php/aa/article/view/6775. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The base nucellus plays an important role in the distribution of metabolites all over the ovular tissues.
F. M. Engels 2014, 'Storage products and tissue interaction in the ovule of Pinus silvestris (L.)', Acta Societatis Botanicorum Poloniaehttps://pbsociety.org.pl/journals/index.php/asbp/article/view/3350. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The most frequent obstetric complication was premature rupture of ovular membranes (35.4%), followed by hypertensive syndrome (18.5%).
Miriam Siqueira do Carmo Rabello, Sonia Maria Oliveira de Barros 2011, 'Clinical and epidemiological aspects of prematurity in a Normal Delivery Center, SãoPaulo, Brazil', Einstein (São Paulo)http://apps.einstein.br/revista/arquivos/PDF/1874-Einstein_v9n4_483-488_eng.pdf. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)