Comparative Notes on the Biology and Development of \u3ci\u3eEpeolus compactus\u3c/i\u3e Cresson., a Cleptoparasite of \u3ci\u3eColletes kincaidii\u3c/i\u3e Cockerell (Hymenoptera: Anthophoridae, Colletidae)

The biology of the nomadine bee, Epeolus compactus Cresson, is described based on composite notes taken from field, laboratory, and greenhouse studies of the host bee, Colletes kincaidii Cockerell. Details of Epeolus egg deposition are described and compared with other known noma dine bees. We document the release of a glandular secretion during egg deposition by E. compactus which dissolves the polyester host cell lining on contact. Late embryogenesis and hatching of Epeolus are described and adaptive features are discussed. The cleptoparasitic habits of the first instar are outlined, and anatomical differences expressed by various ins tars are compared. Methods used by Epeolus in parasitizing host nests excavated by the nesting Colletes female, or in host nests constructed in existing burrows, are reported. Possible reasons why rates of parasitism differ between kinds of nest architectures constructed by the host bee are discussed in some detail. Potentially useful biosystematic characters of immature stages of Epeolus are compared with those of other known nomadine bees

Uncertainty Quantification for SAE J2954 Compliant Static Wireless Charge Components

The present work aims at quantifying how, and how much, the uncertainties on the components and material parameters of a wireless power transfer (WPT) system for the static charge of electric vehicles affect the overall efficiency and functionality of the final produced device. With the aim of considering the perspective of a possible industrial developer, the parameters selected for the uncertainty quantification are chosen to be the capacitance values of the compensation capacitors and the electromagnetic material parameters used for the construction of the magnetic structure of a WPT system, i.e. the parameters of the elements to be purchased. The analysis is based on a standard system among the ones provided by the current SAE J2954 recommended practice

Ozone Improves the Aromatic Fingerprint of White Grapes

Ozone, a powerful oxidative stressor, has been recently used in wine industry as sanitizing agent to reduce spoilage microflora on grapes. In this study, we evaluated ozone-induced metabolic and molecular responses during postharvest grape dehydration. Ozone increased the contents of total volatile organic compounds (VOCs), which have a great impact on the organoleptic properties of grapes and wines. Among terpenes, responsible for floral and fruity aroma, linalool, geraniol and nerol were the major aromatic markers of Moscato bianco grapes. They were significantly affected by the long-term ozone treatment, increasing their concentration in the last phases of dehydration (>20% weight loss). At molecular level, our results demonstrated that both postharvest dehydration and ozone exposure induce the biosynthesis of monoterpenes via methylerythritol phosphate (MEP) pathway and of aldehydes from lipoxygenase-hydroperoxide lyase (LOX-HPL) pathway. Therefore, transcriptional changes occurred and promoted the over-production of many important volatile compounds for the quality of white grapes

A hybrid approach to clinical guideline and to basic medical knowledge conformance

Abstract. Several computer-based approaches to Clinical Guidelines have been developed in the last two decades. However, only recently the community has started to cope with the fact that Clinical Guidelines are just a part of the medical knowledge that physicians have to take into account when treating patients. The procedural knowledge in the guidelines have to be complemented by additional declarative medical knowledge. In this paper, we analyse such an interaction, by studying the conformance problem, defined as evaluating the adherence of a set of performed clinical actions w.r.t. the behaviour recommended by the guideline and by the medical knowledge

Paracoccidioidomycosis brasiliensis. Case report of female genital involvement

A paracoccidioidomicose é doença sistêmica que atinge mais o sexo masculino do que o feminino. Modelos experimentais mostram maior sensibilidade dos machos do que as fêmeas à dsseminação da doença. A literatura médica é rica em relatos de casos de Pbmicose do trato genital masculino. A raridade da Pbmicose sistêmica na mulher devido à ação hormonal tornou inusitada a descrição de um caso com envolvimneto genital. Paciente de 57 anos, branca, procedente de Conchas (SP), queixando-se de dor abdominal há 10 anos, difusa, seguida de eólica periumbelical periódica, com diarréia e obstipação alternadas. Piorou desse quadro e evoluiu para abdome agudo cirúrgico. O anátomo patológico revelou Pbmicose no epiplon e ovário direito. A biópsia do endométrio mostrou endometrite crônica granulomatosa. A radiologia e a planigrafia revelaram nódulo parahilar direito. Os achados clínicos e laboratoriais permitiram explicar a provável origem do envolvimento genital.Paracoccidioidomycosis is a systemic disease that predominantly affects males. Experimental models suggest that males are more susceptible to the disseminated form of the disease. In vitro studies have documented growth inhibition in the presence of estradiol and progesterone whereas testosterone does not. Paracoccidioidomycosis has been "well described involving the male genitalia. Female genital involvement is rare; perhaps related to hormonal inhibition of fungal growth. A 57 year-old causasian female is described who presented with a ten year history of diffuse abdominal pain with alternating diarrhea and. constipation. She went on to present with an acute surgical abdomen and proceeded to laparotomy. Histopathological study revealed involvement of the omentum, fallopian tubes and right ovary with Paracoccidioidomycosis. Endometrial biopsy revealed chronic granulomatous endometritis, however, no fungus was visualized. Chest X ray and tomography were consistent with right parahilar involvement. We suggest, pathophysiologically, that the genital disease represents reactivation of an abdominal focus

Paracoccidioidomycosis brasiliensis. Case report of female genital involvement

A paracoccidioidomicose é doença sistêmica que atinge mais o sexo masculino do que o feminino. Modelos experimentais mostram maior sensibilidade dos machos do que as fêmeas à dsseminação da doença. A literatura médica é rica em relatos de casos de Pbmicose do trato genital masculino. A raridade da Pbmicose sistêmica na mulher devido à ação hormonal tornou inusitada a descrição de um caso com envolvimneto genital. Paciente de 57 anos, branca, procedente de Conchas (SP), queixando-se de dor abdominal há 10 anos, difusa, seguida de eólica periumbelical periódica, com diarréia e obstipação alternadas. Piorou desse quadro e evoluiu para abdome agudo cirúrgico. O anátomo patológico revelou Pbmicose no epiplon e ovário direito. A biópsia do endométrio mostrou endometrite crônica granulomatosa. A radiologia e a planigrafia revelaram nódulo parahilar direito. Os achados clínicos e laboratoriais permitiram explicar a provável origem do envolvimento genital.Paracoccidioidomycosis is a systemic disease that predominantly affects males. Experimental models suggest that males are more susceptible to the disseminated form of the disease. In vitro studies have documented growth inhibition in the presence of estradiol and progesterone whereas testosterone does not. Paracoccidioidomycosis has been "well described involving the male genitalia. Female genital involvement is rare; perhaps related to hormonal inhibition of fungal growth. A 57 year-old causasian female is described who presented with a ten year history of diffuse abdominal pain with alternating diarrhea and. constipation. She went on to present with an acute surgical abdomen and proceeded to laparotomy. Histopathological study revealed involvement of the omentum, fallopian tubes and right ovary with Paracoccidioidomycosis. Endometrial biopsy revealed chronic granulomatous endometritis, however, no fungus was visualized. Chest X ray and tomography were consistent with right parahilar involvement. We suggest, pathophysiologically, that the genital disease represents reactivation of an abdominal focus

Attributes influencing parental decision-making to receive the Tdap vaccine to reduce the risk of pertussis transmission to their newborn – outcome of a crosssectional conjoint experiment in Spain and Italy

Pertussis vaccination of parents and household contacts (‘cocooning’) to protect newborn infants is an established strategy in many countries, although uptake may be low. Many aspects may influence such decision-making. We conducted a cross-sectional survey (NCT01890447) of households and other close contacts of newborns aged ≤6 months (or of expectant mothers in their last trimester) in Spain and Italy, using an adaptive discrete-choice experiment questionnaire. Aims were to assess the relative importance of attributes influencing vaccine adoption, and to estimate variation in vaccine adoption rates and the impact of cost on vaccination rates. Six hundred and fifteen participants (Spain, n = 313; Italy, n = 302) completed the survey. Of 144 available questionnaire scenarios, the most frequently selected (14% of respondents in both countries) were infant protection by household vaccination at vaccination center, recommendation by family physician and health authorities, with information available on leaflets and websites. The attribute with highest median relative importance was ‘reduction in source of infection’ in Spain (23.1%) and ‘vaccination location’ in Italy (18.8%). Differences between other attributes were low in both countries, with media attributes showing low importance. Over 80% of respondents indicated a definite or probable response to vaccine adoption (at no-cost) with estimated probability of adoption of 89–98%; applying vaccine costs (25€ per person) would reduce the probability of uptake by 7–20% in definite/probable respondents. Awareness of these determinants is helpful in informing Health Authorities and healthcare practitioners implementing a cocooning strategy for those populations where maternal immunization is not a preferred option

Attributes influencing parental decision-making to receive the Tdap vaccine to reduce the risk of pertussis transmission to their newborn - outcome of a cross-sectional conjoint experiment in Spain and Italy

Pertussis vaccination of parents and household contacts (‘cocooning’) to protect newborn infants is an established strategy in many countries, although uptake may be low. Many aspects may influence such decision-making. We conducted a cross-sectional survey (NCT01890447) of households and other close contacts of newborns aged ≤6 months (or of expectant mothers in their last trimester) in Spain and Italy, using an adaptive discrete-choice experiment questionnaire. Aims were to assess the relative importance of attributes influencing vaccine adoption, and to estimate variation in vaccine adoption rates and the impact of cost on vaccination rates. Six hundred and fifteen participants (Spain, n = 313; Italy, n = 302) completed the survey. Of 144 available questionnaire scenarios, the most frequently selected (14% of respondents in both countries) were infant protection by household vaccination at vaccination center, recommendation by family physician and health authorities, with information available on leaflets and websites. The attribute with highest median relative importance was ‘reduction in source of infection’ in Spain (23.1%) and ‘vaccination location’ in Italy (18.8%). Differences between other attributes were low in both countries, with media attributes showing low importance. Over 80% of respondents indicated a definite or probable response to vaccine adoption (at no-cost) with estimated probability of adoption of 89–98%; applying vaccine costs (25€ per person) would reduce the probability of uptake by 7–20% in definite/probable respondents. Awareness of these determinants is helpful in informing Health Authorities an