Information Interventions to Reduce Maternal Mortality in Indonesia

Indonesia consistently records higher levels of maternal mortality than other countries in Southeast Asia with its same level of socioeconomic development. I use a quasi-experimental, difference-in-differences approach to understand whether the role of information on the risk of death in childbirth can change women’s reproductive behaviors. In the first two chapters, I use the Maternal Mortality Module from the Demographic and Health Survey (DHS) in Indonesia to examine fertility and reproductive behavior responses to a sister’s death in childbirth. Fertility desires remain relatively unchanged but women take up behaviors in subsequent births that avert the risk of maternal death. In the last chapter, I combine population-representative data from the DHS with a village-level census (PODES) on service availability to understand how a village-level intervention to improve obstetric service use using a birth preparedness and complications readiness (BPCR) approach may improve obstetric service use. In this study, I find that the Desa Siaga intervention in Indonesia improved knowledge of the danger signs of complications among women but not among men relative to villages that did not get the program while controlling for endogenous program placement. More women got antenatal care due to the program but use of a skilled birth attendant and postpartum care did not change as a result of the intervention. Both genders report discussing a blood donor in preparation for delivery.

Comportamiento sexual y reproductivo de los estudiantes de la carrera de Medicina, Facultad de Ciencias Médicas, Universidad de Cuenca, en el año 2015, Cuenca

La salud sexual y reproductiva es fundamental en el desarrollo biológico, psicológico y social del ser humano, el desconocimiento y la falta de información ponen en riesgo el correcto desenvolvimiento del ser humano en la sociedad, limita sus aspiraciones y metas y favorece la desestructuración familiar. OBJETIVO: Identificar el comportamiento sexual y reproductivo de los estudiantes de la carrera de medicina de la Universidad de Cuenca, para proporcionar una realidad y analizar posibles soluciones respecto a los resultados obtenidos. MATERIALES Y MÉTODOS: Es un estudio descriptivo en el año 2015. La muestra se obtuvo mediante aleatorización por conglomerados, constituido por hombres y mujeres. Para obtener la información se aplicó un cuestionario. La muestra estuvo conformada por 179 estudiantes, el nivel de confianza del 95% y un error estándar de 5%. Los datos fueron ingresados y analizados en el programa estadístico Epi Info 7. RESULTADOS: La población estudiantil con un 24,14% inició su vida sexual a los 18 años. El 48,6% refirió haber tenido relaciones sexuales. El 82,76% afirma haber utilizado un método anticonceptivo. CONCLUSIONES: Se evidencia que a pesar de disponer de recursos para acceder a servicios de salud, tener conocimientos sobre prevención de embarazo y que el uso de anticoncepción es frecuente, existen todavía estudiantes que necesitan capacitación en esta temática

Monitoreo biológico poblacional de Aulacomya atra (Molina, 1782) en el litoral de Moquegua y Tacna

La pesquería del recurso choro (Aulacomya atra) en los últimos años presenta mayor interés en los puertos de Ilo (Moquegua) y Morro Sama (Tacna), incrementándose notoriamente sus desembarques, mejorando los beneficios económicos de los extractores. Sin embargo, hay consecuencias negativas en los bancos naturales, al observarse disminución de la talla media y de las poblaciones en algunas zonas de extracción. Los desembarques en el 2014 alcanzaron 1556 t en Moquegua y Tacna, registrándose 15% de incremento en relación al 2013. Las principales zonas de extracción fueron Leonas y Cuartel (Ilo) que presentan mayores densidades por presencia de individuos juveniles, mientras que las densidades de adultos disminuyen progresivamente. En la Región Tacna destacan las zonas de Lozas y Lobera en los desembarques, con mayores densidades en Lobera y Quebrada de Burros, las zonas de Pocoma, Escoria y Mesas presentaron las menores densidades. El comportamiento reproductivo del recurso indica la existencia de dos periodos importantes de maduración y desove por año, siendo el más importante el de primavera. La composición especiológica de las matrices de A. atra estuvo conformada por 91 especies variando su frecuencia de ocurrencia por zona de extracción y periodo de muestreo, lo que indica la importancia de esta comunidad como organismo bioingeniero. El índice de diversidad de Shannon varió entre 2,6 a 4,8 bits/ind. Las condiciones oceanográficas no muestran fuerte presencia en toda el área evaluada de las Aguas Costeras Frías durante los monitoreos de abril, junio y agosto.

Clínica de animais exóticos

Este relatório de estágio descreve as atividades desenvolvidas no estágio curricular e desenvolve o tema ―Inseminação artificial em Python regius‖. O estágio de seis meses foi realizado na Exoclinic – clínica veterinária de aves e exóticos, permitindo consolidar conhecimentos através da prática clínica e agregar-lhes a área da medicina de animais exóticos, dedicando especial atenção à medicina de répteis. Desenvolvem-se os casos mais frequentes: medicina preventiva nas várias classes de animais, patologia dentária em roedores e lagomorfos, doença do bico e das penas dos psitacídeos e anorexia em répteis. Na monografia aborda-se a anatomofisiologia e o comportamento reprodutivos das cobras e a sua influência no maneio reprodutivo em cativeiro, métodos de avaliação de reprodutores e técnicas de inseminação artificial. Realizou-se um ensaio prático com seis animais, realizando colheitas de sémen, avaliação de alguns parâmetros do sémen, controlo folicular por ecografia e inseminação artificial. Apresentam-se os métodos, os resultados e respetiva discussão; Abstract: Exotic animal medicine This traineeship report describes the activities during the traineeship and develops the theme "Artificial insemination in Python regius." The six-month internship was held in Exoclinic - clínica veterinária de aves e exóticos, consolidating knowledge through clinical practice and adding the medical field of exotic animals, with special attention to reptiles. The most frequent clinical cases are developed: preventive medicine in the various classes of animals, dental pathology in rodents and lagomorphs, Psittacine Beak and Feather Disease in birds and anorexia in reptile. The monograph addresses the anatomy, physiology and reproductive behavior of snakes and their influence on reproductive management in captivity, methods for reproductors selection and evaluation and artificial insemination techniques. Implementation of a field trial with six animals, performing semen crops and evaluation of some of its parameters, follicular monitoring by ultrasound and artificial insemination. Methods and results are presented and discussed.

Behavior of RR soybeans subjected to different formulations and rates of glyphosate in the reproductive period

Recent studies indicate that glyphosate applied in post-emergence in RR soybean can eventually cause phytotoxic effects. However, there are many questions that need to be clarified in the scientific and technical contexts, involving the issue of RR soybeans regarding the use of glyphosate. This study has assessed the impact of the application of different doses and formulations of glyphosate in the reproductive period of RR soybean (R1 stage). For that purpose, an experiment in the field was conducted in two harvests (2011/12 and 2012/13), in which a 2 x 5 factorial design was used (formulations versus doses) totaling 10 treatments. In these two experiments the variables related to agronomic performance were: phytotoxicity (7, 14, 21 and 28 days after application), plant height, number of pods per plant, yield and weight of 100 grains (end of soy cycle). The results obtained allowed characterizing phytotoxicity and damages to the height and yield in RR soybean, with increasing rates of glyphosate applied in the reproductive period.

Reproductive experience influences grooming behavior during pregnancy in rats

The pregnancy-induced increase in self-licking observed in rats is important for mammary gland development and lactation. Reproductive experience has epidemiologial implications such as a decrease in the incidence of mammary gland cancer in women and it also influences various behavioral, neurochemical and endocrine parameters. The aim of the present study was to investigate the influence of reproductive experience on grooming behavior patterns during pregnancy in rats. Self-grooming behavior was measured in age-matched virgin, primi- and multigravid (days 7, 8, 9, 19, and 20 of pregnancy) rats. General grooming (head, forelimbs and shoulders) was not significantly different among virgin, primi- and multigravid rats during pregnancy. Confirming previous work, pregnant rats spent significantly more time in specific grooming (mammary glands, nipple lines, genital and pelvic regions) than did virgin animals. In addition, self- licking of mammary glands was significantly increased in multi- as compared to primigravid rats on days 8, 9, 19 and 20 of pregnancy. The increase in mammary gland grooming observed in multigravid rats appears to be a consequence of previous reproductive experience. These data show that reproductive experience modulates mammary gland grooming during pregnancy, possibly contributing to successful reproduction.

Reproductive and sexual behavior changes in male rats exposed perinatally to picrotoxin

Previous studies in rats suggested that picrotoxin, a GABA(A) receptor antagonist, may cause long-term changes in male reproductive physiology and behavior in rats exposed during prenatal and postnatal periods. The present study has further examined this phenomenon. Wistar rat dams were dosed subcutaneously with 0.75 mg/kg picrotoxin in saline, or vehicle alone, during the perinatal period (day 19 of gestation, immediately after parturition, and once a day during the first 5 days of lactation). Birth weight and sexual maturation of pups were unchanged; however, plasma testosterone levels and sexual behavior was altered in male offspring. Although fertile, these males showed altered mating behavior in terms of a decrease in the mean number of mounts during a 30-min observation period with normal females. Some showed homosexual behavior when castrated and pretreated with exogenous estrogen. These findings suggest that perinatal exposure to picrotoxin alters sexual dimorphism in the developing rat brain, manifesting as altered reproductive performance and sexual behavior of males. (c) 2004 Elsevier B.V. All rights reserved.

Neonatally induced mild diabetes: influence on development, behavior and reproductive function of female Wistar rats

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Behavior of rr soybeans subjected to different formulations and rates of glyphosate in the reproductive period

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

On-plant larval movement and feeding behavior of fall armyworm (Lepidoptera: Noctuidae) on reproductive corn stages

Spodoptera frugiperda J.E. Smith (fall armyworm) is considered one of the most destructive pests of corn throughout the Americas. Although this pest has been extensively studied, little is known about its larval movement and feeding behavior on reproductive compared to vegetative corn stages. Thus, we conducted studies with two corn stages (R1 and R3) and four corn plant zones (tassel, above ear, ear zone, and below ear) in the field at Concord, NE (USA), and in the field and greenhouse at Botucatu, SP (Brazil), to investigate on-plant larval movement. The effects of different corn tissues (opened tassel, closed tassel, silk, kernel, and leaf), two feeding sequence scenarios (closed tassel-leaf-silk-kernel and leaf-silk-kernel), and artificial diet (positive control) on larval survival and development were also evaluated in the laboratory. Ear zone has a strong effect on feeding choice and survival of fall armyworm larvae regardless of reproductive corn stage. Feeding site choice is made by first-instar. Corn leaves of reproductive plants were not suitable for early instar development, but silk and kernel tissues had a positive effect on survival and development of fall armyworm larvae on reproductive stage corn.

Neonatally induced mild diabetes: influence on development, behavior and reproductive function of female Wistar rats

Abstract Background Neonatal STZ treatment induces a state of mild hyperglycemia in adult rats that disrupts metabolism and maternal/fetal interactions. The aim of this study was investigate the effect of neonatal STZ treatment on the physical development, behavior, and reproductive function of female Wistar rats from infancy to adulthood. Methods At birth, litters were assigned either to a Control (subcutaneous (s.c.) citrate buffer, n = 10) or STZ group, (streptozotocin (STZ) - 100 mg/kg-sc, n = 6). Blood glucose levels were measured on postnatal days (PND) 35, 84 and 120. In Experiment 1 body weight, length and the appearance of developmental milestones such as eye and vaginal opening were monitored. To assess the relative contribution of the initial and long term effects of STZ treatment this group was subdivided based on blood glucose levels recorded on PND 120: STZ hyperglycemic (between 120 and 300 mg/dl) and STZ normoglycemic (under 120 mg/dl). Behavioral activity was assessed in an open field on PND 21 and 75. In Experiment 2 estrous cyclicity, sexual behavior and circulating gonadotropin, ovarian steroid, and insulin levels were compared between control and STZ-hyperglycemic rats. In all measures the litter was the experimental unit. Parametric data were analyzed using one-way or, where appropriate, two-way ANOVA and significant effects were investigated using Tukey’s post hoc test. Fisher’s exact test was employed when data did not satisfy the assumption of normality e.g. presence of urine and fecal boli on the open field between groups. Statistical significance was set at p < 0.05 for all data. Results As expected neonatal STZ treatment caused hyperglycemia and hypoinsulinemia in adulthood. STZ-treated pups also showed a temporary reduction in growth rate that probably reflected the early loss of circulating insulin. Hyperglycemic rats also exhibited a reduction in locomotor and exploratory behavior in the open field. Mild hyperglycemia did not impair gonadotropin levels or estrous cylicity but ovarian steroid concentrations were altered. Conclusions In female Wistar rats, neonatal STZ treatment impairs growth in infancy and results in mild hyperglycemia/hypoinsulinemia in adulthood that is associated with changes in the response to a novel environment and altered ovarian steroid hormone levels.

Reproductive aspects of Meloetyphlus fuscatus a meloid beetle cleptoparasite of the bee Eulaema nigrita (Hymenoptera, Apidae, Euglossini)

This study investigated the reproductive biology of the meloid beetle Meloetyphlus fuscatus Waterhouse, a cleptoparasite of Eulaema nigrita nests. New E. nigrita nests had rates of cell parasitism by meloids ranging from 3.7% to 15.8%, while in re-used nests the rate of cell parasitism ranged from 1.4% to 18.7%. The adult parasites were never observed trying to leave the host nests. Both sexes mated more than once. Females had a high fecundity (more than 8,000 eggs), and in most cases, deposited their eggs into the empty, old cells of the host. The triungulins (the first larval instars) hatched from eggs 18-20 days after oviposition and dispersed from the host nest by attaching themselves to males as they emerged. The triungulins most likely transfer to female bees during mating and are transported to the nests of their hosts. Within an attacked cell, the triungulin consumes the bee egg and completes its development by consuming the larval food stored in the cell.

Attempted Suicide in Reproductive Age Women

In this study, we described the frequency of attempted suicide among women of reproductive age (10 to 49 years) in a General University Hospital in Ribeirao Preto, Brazil (conducted 2005). Relevant comorbidities associated with the suicide attempt were calculated. Secondary data were obtained through the hospital`s records where attempted suicides were reported. Findings revealed 132 attempted suicides; most women took a toxic substance or their own medication. Half of the women previously had attempted suicide. Depression was the most frequent psychiatric diagnosis on discharge from the hospital, specifically borderline personality disorder, personality disorders axis B and depression without association.

The look of royalty: visual and odour signals of reproductive status in a paper wasp

Reproductive conflicts within animal societies occur when all females can potentially reproduce. In social insects, these conflicts are regulated largely by behaviour and chemical signalling. There is evidence that presence of signals, which provide direct information about the quality of the reproductive females would increase the fitness of all parties. In this study, we present an association between visual and chemical signals in the paper wasp Polistes satan. Our results showed that in nest-founding phase colonies, variation of visual signals is linked to relative fertility, while chemical signals are related to dominance status. In addition, experiments revealed that higher hierarchical positions were occupied by subordinates with distinct proportions of cuticular hydrocarbons and distinct visual marks. Therefore, these wasps present cues that convey reliable information of their reproductive status.

Reproductive biology of Echinodorus longipetalus (Alismataceae): Sexual morphs, breeding system and pollinators

The floral biology, pollinators and breeding system of Echinodorus longipetalus Micheli were studied in a marshy area of the district of Taquaritinga (State of Sao Paulo), southeastern Brazil. E. longipetalus is gynodioecious and as far as is known, this is the first record of unisexual flowers, besides perfect flowers, in Echinodorus. Proportion of female individuals in the studied population is 50% and produces 31% more flowers than hermaphrodites. Perfect and pistillate flowers of E. longipetalus are similar in appearance and are pollinated by several species of Hymenoptera (mainly by Xylocopa (Neoxylocopa) suspecta Moure & Camargo). Perfect flowers offer pollen as a reward. Pistillate flowers attract floral visitors by deceit with their staminodes that resemble the stamens of the perfect flowers. Visits to pistillate flowers are quick (1-2 s), while visits to perfect flowers last up to 120 s. The perfect flowers are self-compatible and produce fruits through spontaneous self-pollination (control flowers), whereas the pistillate ones only set fruits through cross-pollinations. Perfect and pistillate flowers set more fruits under natural conditions than in manual treatments, respectively. Although the pistillate and perfect flowers bear a strong similarity, the selective pollinator behavior seems to be responsible for the increase of fruit set in perfect flowers. (C) 2008 Elsevier B.V. All rights reserved.