The challenge of benchmarking carbon emissions in maritime ports.

The carbon footprint of ports is an essential step in understanding the most impactful activities in ports and designing reduction strategies to comply with the ambitious target set up by the International Maritime Organization (IMO) of cutting GHG emissions by 50% until 2050 (compared to 2008 levels). Acknowledging the importance of decarbonization, several ports have started to report their carbon emissions in recent years. However, currently, there is not a commonly acknowledged approach to quantify the carbon footprint of ports, making the benchmarking of ports that is the main goal of this paper, a challenging task.

High-Risk Areas for Congenital Zika Syndrome in Rio de Janeiro: Spatial Cluster Detection.

Brazil reported 18,282 suspected congenital Zika syndrome (CZS) cases up to 2018 and accounts for 61.4% of the total reported Zika cases in the Americas in the period. To detect high-risk areas for children with CZS in the city of Rio de Janeiro, we used cluster detection and thematic maps.

C-9, -11 and -10, -12 conjugated linoleic acid gastric administration during the pregestational and gestational periods does not influence the follicular endowment of the progeny.

Fetal programming suggests that maternal stimulation and nutrition during the period of fetal development can program the progeny. Conjugated linoleic acid (CLA), an isomer of linoleic acid, has been characterized in several aspects, but few studies have been performed on its involvement in reproduction and fetal programming. The aim of this study was to evaluate the F1, F2 and F3 progeny of female mice supplemented with CLA during the pregestational and gestational periods with respect to biometric and reproductive parameters, as well as ovarian morphophysiology.

Drastic Loss of Antral Follicles Due to Gene Expression Dysregulation Occurs on the First Day After Subcutaneous Ovarian Transplantation.

Ovarian cryopreservation is an alternative for the preservation of fertility, and the subcutaneous transplantation site is considered one of the most promising. Studies evaluating the follicular growth and its relationship with gene expression and vascular perfusion are essential for improving this technique and its clinical application. Thus, the aim of this study was to evaluate the effect of subcutaneous autotransplantation and vitrification on follicular growth and atresia and their relationship with vascular perfusion and gene expression.

Effects of -9, -11 and -10, -12 conjugated linoleic acid supplementation on maternal reproductive parameters.

Conjugated linoleic acid (CLA) is a mixture of positional isomers of linoleic acid found in ruminant products and meat. The diet supplementing with CLA is an emerging area, requiring studies to elucidate its effects on animals and human reproduction, as well as its side effects. Therefore, the aim of this study was to evaluate the effects of CLA gastric administration, during the pregestational and gestational period in biometric and reproductive parameters, as well as in ovarian morphophysiology.

Ectopic autologous transplantation of ovarian tissue as a feasible technique to assess ovarian morphophysiology.

The cryopreservation of murine ovarian tissue and its transplantation can be a promising technique for the preservation of fertility and an alternative for the future reconstitution of scientific valuable strains of mice. Accordingly, the aim of this study was to describe the entire surgical procedure for ovariectomy and dorsal subcutaneous autotransplantation in mice, and also some data about the efficiency of this procedure. Female C57Bl/6J mice (n = 18) were anaesthetised and bilaterally ovariectomized.

Congenital Zika syndrome: A systematic review.

Background: The signs and symptoms of Zika virus infection are usually mild and self-limited. However, the disease has been linked to neurological complications such as Guillain-Barré syndrome and peripheral nerve involvement, and also to abortion and fetal deaths due to vertical transmission, resulting in various congenital malformations in newborns, including microcephaly. This review aimed to describe the o signs and symptoms that characterize the congenital Zika syndrome.

Access to health care facilities of suspected dengue patients in Rio de Janeiro, Brazil.

Rio de Janeiro maintains a recurrent history of dengue epidemics. There is scarce evidence about the route of the population to get health care. The study aimed to describe the pattern of suspected dengue patients flow in search of health care services in Rio de Janeiro.

Unconventional Vegetable Oils for a Reduction of Methanogenesis and Modulation of Ruminal Fermentation.

The objective of this study was to evaluate the use of vegetable oils from plants grown in Brazil, first using the batch culture, and then evaluating the oil with methane (CH) reducing potential in an experiment. The experiment was conducted as a completely randomized design using the seven contrasting oils. Treatments consisted of a control and 3 increasing concentrations (0, 1, 2, and 5% v/v) of oil added to a tifton 85 hay samples.