检索结果-南通市图书馆

Food and Nutrition Sciences 2011年第7期2卷 685-691页

作者： Monica Scordino Leonardo Sabatino adalgisa belligno Giacomo Gagliano 不详

The present study investigated for the first time some physical quality attributes of unripe Citrus x myrtifolia Rafinesque which is the ingredient of the popular soft drink Chinotto. Samples for analysis were processed to better reproduce the crude materials used for industrial chinotto extract, discarding part of the juice. Fruit bioactive compounds such as ascorbic acid, carotenoids, chlorophylls, flavonoids and antioxidant capacity were estimated. An important nutritional aspect arose from the data presented was the high concentration of flavonoids (780 mg/100 g FW) and vitamin C (42 mg/100 g FW). A good antioxidant capacity (5872 μM Trolox equivalents/100 g FW) was estimated by oxygen radical absorbing capacity (ORAC). This matrix could be considered as a good nutraceutical source, giving new opportunity to citrus industry.

关键词： Ascorbic Acid Antioxidants Chinotto Citrus Flavonoids ORAC

Stable Methylammonium-Free p-i-n Perovskite Solar Cells and Mini-Modules with Phenothiazine Dimers as Hole-Transporting Materials

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Energy & Environmental Materials 2023年第6期6卷 383-392页

作者： Luigi Angelo Castriotta Rossella Infantino Luigi Vesce Maurizio Stefanelli Alessio Dessì Carmen Coppola Massimo Calamante Gianna Reginato Alessandro Mordini adalgisa Sinicropi Aldo Di Carlo Lorenzo Zani Centre for Hybrid and Organic Solar Energy(C.H.O.S.E.) Department of Electronic EngineeringUniversity of Rome Tor Vergata00133 RomeItaly Institute of Chemistry of Organometallic Compounds(CNR-ICCOM) Via Madonna del Piano 1050019 Sesto FiorentinoItaly Department of Biotechnology Chemistry and PharmacyUniversity of SienaVia Aldo Moro 253100 SienaItaly CSGI Consorzio per lo Sviluppo dei Sistemi a Grande InterfaseVia della Lastruccia 350019 Sesto FiorentinoItaly Department of Chemistry“U.Schiff” University of FlorenceVia della Lastruccia 1350019 Sesto FiorentinoItaly Institute of Structure of Matter(CNR-ISM) Via del Fosso del Cavaliere 10000133 RomeItaly

During the last decade,perovskite solar technologies underwent an impressive development,with power conversion efficiencies reaching 25.5%for single-junction devices and 29.8%for Silicon-Perovskite tandem *** though research mainly focused on improving the efficiency of perovskite photovoltaics(PV),stability and scalability remain fundamental aspects of a mature photovoltaics *** n-i-p structure perovskite solar cells,using poly-triaryl(amine)(PTAA)as hole transport layer(HTL)allowed to achieve marked improvements in device stability compared with other common hole *** p-i-n structure,poly-triaryl(amine)is also routinely used as dopant-free hole transport layer,but problems in perovskite film growth,and its limited resistance to stress and imperfect batch-to-batch reproducibility,hamper its use for device *** previous computational investigations,in this work,we report the synthesis of two small-molecule organic hole transport layers(BPT-1,2),aiming to solve the above-mentioned issues and allow upscale to the module *** using BPT-1 and methylammonium-free perovskite,*** conversion efficiencies of 17.26%and 15.42%on a small area(0.09 cm^(2))and mini-module size(2.25 cm^(2)),respectively,were obtained,with a better reproducibility than with poly-triaryl(amine).Moreover,BPT-1 was demonstrated to yield more stable devices compared with poly-triaryl(amine)under ISOS-D1,T1,and L1 accelerated life-test protocols,reaching maximum T_(90)values>1000 h on all tests.

关键词： methylammonium-free perovskite mini-modules organic hole-transporting layers perovskite solar cells stability studies

Smoking, ACP1and Infertility in Subjects with Varicocele

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Health 2019年第10期11卷 1331-1337页

作者： Anna Neri Maria Banci adalgisa Pietropolli Fulvia Gloria-Bottini Andrea Magrini Department of Biomedicine and Prevention University of Tor Vergata Rome Italy Department of Cardiology Valmontone Hospital Valmontone Italy Department of System Medicine University of Tor Vergata Rome Italy

Several studies suggest that smoking may have detrimental effect on seminal parameters and that genetic polymorphisms may influence this effect. In the present paper we have examined the relationship between ACP1 genotypes and the association of smoking and infertility in a sample of men with varicocele. 126 subjects with varicocele were studied. ACP1 genotype was determined by DNA analysis and statistical analyses were performed by SPSS software. In general there is a protective action of low activity *A/*B genotype against infertility that is much more marked in smokers than in non-smokers. If confirmed in other clinical settings, determinations of ACP1 genotype could have practical importance to evaluate the risk of infertility in smokers with varicocele.

关键词： Smoking ACP1 Varicocele Infertility Genetic Polymorphism

Infertility in Men with Varicocele: The Role of Age, Smoking and Alcohol Intake

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Health 2020年第3期12卷 231-239页

作者： Luca Coppeta Anna Neri Maria Nicotra Vincenzo Gentile Claudio Spina adalgisa Pietropolli Fulvia Gloria-Bottini Polyclinic Foundation University of Tor Vergata Rome Italy Department of Biomedicine and Prevention School of Medicine University Tor Vergata Rome Italy Department of Gynaecologic Obstetric and Urologic Sciences University of Rome La Sapienza Rome Italy Department of System Medicine University of Tor Vergata Rome Italy Department of Surgery University of Tor Vergata Rome Italy

Previous studies have focused on the damaging effects of smoking and alcohol on sperm parameters;however, some of these studies have failed to find a significant correlation between these variables. Herein we have investigated the relationship of infertility with smoking and/or alcohol consumption in one hundred and thirty-six men with varicocele, admitted consecutively to the Outpatients Department of Infertility at the University of Rome La Sapienza (Italy) between 2005-2007. The sample size was small because we have selected couples with both marital infertility lasting for more than two years and the male partner with varicocele. Statistical analyses were carried out using the software of Statistical Package for the Social Sciences (SPSS). We showed a highly significant association of infertility with alcohol consumption. As the mean value was 32 years, comparing men of age less than or equal to 32 years and men of age over 32 years, this association is present only in men of age less than or equal to 32 years. A discriminant analysis with infertility as dependent variable and age, alcohol consumption and smoking habit as independent variables has shown a significant discrimination only in men of age less than or equal to 32 years. The most important contribution to this discrimination was given by alcohol followed by age while contribution from smoking was small. Our analyses suggest that alcohol consumption contributes to infertility in men of age less than or equal to 32 years whereas smoking does not.

关键词： Age Alcohol Consumption Infertility Smoking Varicocele

Cystic fibrosis and the relevance of the whole-body vibration exercises in oscillating platforms: a short review

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Health 2011年第10期3卷 656-662页

作者： adalgisa Ieda Maiworm Milena B.Monteiro Sebastiao D.Santos-Filho Agnaldo J.Lopes Leandro Azeredo Sotiris Missailidis Pedro J.Marin Mario Bernardo-Filho Hospital Universitario Pedro Ernesto Setor de FisioterapiaUniversidade do Estado do Rio de JaneiroRio de JaneiroBrazil Clinica de Fisioterapia e Biomedicina Rio de JaneiroBrazil Universidade do Estado do Rio de Janeiro Instituto de Biologia Roberto Alcantara GomesDepartamento de Biofisica e BiometriaRio de JaneiroBrazil Departamento de Pneumologia e Coordenacao do Centro de Referencia de Fibrose Cistica em Adultos do Estado do Rio de Janeiro Universidade do Estado do Rio de JaneiroRio de JaneiroBrazil Hospital da Policia Militar NiteroiBrazil The Open University Milton KeynesUK Laboratory of Physiology European University Miguel de CervantesValladolidSpain Research Center on Physical Disability ASPAYMCastilla y LeonSpain Coordenadoria de Pesquisa Instituto Nacional do CancerINCaRio de Janeiro Brazil.

Objective: The aim is to present a review about the whole-body vibration (WBV) exercises in the management of cystic fibrosis (CF). Methods: Computerized literature searches were performed using the PubMed databases. Results: A strong interest in studies, considering the number of publications, involving CF and lung was found. Although, the exercises and physical activities seem to have a high relevance in the management of the patients with CF, the number of publications involving these procedures is limited. Moreover, a modality of exercise involving WBV seems to be poorly utilized by the patients with CF and only two papers were found with positive actions. Conclusion: Oscillating platform is a promising technique to manage patients with CF. Moreover, as (i) the use of the oscillating platforms is inexpensive, (ii) the vibration exercise requires less technical abilities as compared to the performance of conventional resistance training and (iii) positive clinical findings have been noticed with the use of WBV in CF, it is suggested to implement the studies involving the application of the exercises with WBV in oscillating platforms to manage the patients with CF.

关键词： Cystic fibrosis whole body vibration PubMed

Temporomandibular Disorder in University Students of the Parque das Rosas Campus, Universidade Estácio de SáThat Practice Sports

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Health 2016年第1期8卷 18-23页

作者： Rosineli Paz Cabral Manuel Eduardo Moiolli-Rodrigues Flávia Lima Kleinsorgen Motta Francisco Carlos Kleinsorgen de Souza Motta Juliana Rocha da Silva Larissa Malheiros Neide Martins Leonardo Trepte André Luiz G. Abrão adalgisa Maiworm Luiz Carlos Oliveira Raphael Lemgruber Cardoso Adriano Arnóbio Giuseppe Antonio Presta Danúbia da Cunha de Sá Caputo Sebastião David Santos Filho Éric Heleno F. F. Frederico Mario Bernardo-Filho Severo de Paoli Universidade Estácio de Sá—Campus R9—GEPS R9 Rio de Janeiro Brasil Universidade Estácio de Sá—Campus Parque das Rosas Rio de Janeiro Brasil Departamento de Biofísica e Biometria Instituto de Biologia Roberto Alcantara Gomes Universidade do Estado de Rio de Janeiro Rio de Janeiro Brasil Programa de Pós-Graduacao em Fisiopatologia Clínica e Experimental Faculdade de Ciências Médicas Universidade do Estado do Rio de Janeiro Rio de Janeiro Brasil UniFacex—Centro Universitário do Facex Natal Brasil Programa de Pós-Graduacao em Biociências Instituto de Biologia Roberto Alcantara Gomes Universidade do Estado do Rio de Janeiro Rio de Janeiro Brasil

The stomatognathic system (SS) is a functional unit of the body that depends on the balance of several tissues. It consists of various structures, including the temporomandibular joint. Temporomandibular disorder (TMD) can occur due to alterations in the SS. The Fonseca Anamnestic Index (FAI) is a scale used to evaluate and to characterize the TMD Type: no DTM, mild, moderate and severe. The aim is to evaluate the prevalence of signs and symptoms related to TMD in university students of the Parque das Rosas Campus, Universidade Estácio de Sá that practice sports. This investigation was approved (CAAE number 325678413.9.0000.5284). Two hundred eighth students (110 male and 98 female, aged 19 - 35 years) accepted to be in this investigation. All the participants answered a General Questionnaire (GQ) and the FAI. The GQ had questions about the age, sex and the presence of TMD. The FAI was used. A statistical difference (p > 0.05) was not found about the presence of TMD. Among the female, an elevated number of the students with signal or symptoms related to the temporomandibular with statistic significance (p < 0.05) was observed. In the population without TMD, the prevalence of this disorder is higher between male than female. Considering the FAI, among the female students, there is a prevalence of the Mild Type. Considering the evaluation of the type of TMD among the male and female students no difference was found between male and female to the types mild and moderate, however, the prevalence of the severe Type is higher in female than in male with statistical significance. In conclusion, TMD is a relevant clinical condition with an important prevalence among the university students. Moreover, the type of the TMD could be considered due to prevalence of the Type Severe among the women.

关键词： Temporomandibular Disorder University Student Fonseca Anamnestic Index Prevalence