{"title":"The Routes to Magnetic Graphene, from Decorations with Nanoparticles to the Broken Symmetry of its Honeycomb Lattice Bonds","authors":"Amelia Carolina Sparavigna","doi":"10.18483/ijsci.2675","DOIUrl":"https://doi.org/10.18483/ijsci.2675","url":null,"abstract":"","PeriodicalId":14423,"journal":{"name":"International journal of sciences","volume":"46 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84066789","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Graphical Comparison of Atomic Sizes with Bohr Radii and Covalent Radii for all the Elements","authors":"R. Heyrovská","doi":"10.18483/ijsci.2699","DOIUrl":"https://doi.org/10.18483/ijsci.2699","url":null,"abstract":"","PeriodicalId":14423,"journal":{"name":"International journal of sciences","volume":"37 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90142489","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Vanessa Costa Muniz, Willian T. Chaves, Adriano Silvério da Paixão, Ana Caroline C. da Silva, Bárbara Esteves Silva, Daniel Salerno Muzilli, Laís Yumi Takaoka, Lara Godela Delatore, Tauane de Lima Fiorillo
{"title":"Vacuum Endoscopic Therapy for the Treatment of Perforated Gastric Ulcer: A Case Report and Literature Review","authors":"Vanessa Costa Muniz, Willian T. Chaves, Adriano Silvério da Paixão, Ana Caroline C. da Silva, Bárbara Esteves Silva, Daniel Salerno Muzilli, Laís Yumi Takaoka, Lara Godela Delatore, Tauane de Lima Fiorillo","doi":"10.18483/ijsci.2689","DOIUrl":"https://doi.org/10.18483/ijsci.2689","url":null,"abstract":"","PeriodicalId":14423,"journal":{"name":"International journal of sciences","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89257306","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Meniscal Tears in Concomitant ACL Injuries: A Review of Meniscal Repair as a Treatment Option","authors":"Il Hwa Chung","doi":"10.18483/ijsci.2665","DOIUrl":"https://doi.org/10.18483/ijsci.2665","url":null,"abstract":"","PeriodicalId":14423,"journal":{"name":"International journal of sciences","volume":"46 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78790588","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The Effects of Abusive Supervision on Employee Performance","authors":"Yu Zhongjie","doi":"10.18483/ijsci.2719","DOIUrl":"https://doi.org/10.18483/ijsci.2719","url":null,"abstract":"","PeriodicalId":14423,"journal":{"name":"International journal of sciences","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135358480","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Enzo Faria Cunha, Fernando Nestor Facio Junior, Lilian Castiglioni, Ana Karoline Sepedro Lima, Mariana Carvalho Graziano
Prostate cancer is the second most common type of cancer among men. The main therapeutic approach is radical prostatectomy (RP), which exposes patients to erectile dysfunction (ED) as a postoperative risk. In the present retrospective study, records were analyzed of 431 patients submitted to RP. The prevalence of ED in the sample was 84.7%. Higher Gleason scores denote greater disease aggressivity and predispose patients to a greater use of tadalafil in the postoperative period. Older patients and those with high PSA levels used fewer medications for ED, possibly due to the lower response to the drugs. Moreover, ED following RP was correlated with anxiety and depression, predisposing patients to a greater use of medications for ED at the onset of treatment. Adjunct therapy to RP (hormone blocking and/or radiotherapy) was associated with a higher frequency of persistent ED. Thus, age, Gleason score, anxiety, depression, diabetes mellitus and adjunct therapy are variables that predispose patients to a higher incidence of erectile dysfunction following radical prostatectomy.
{"title":"Comorbidities Associated with Erectile Dysfunction Following Radical Prostatectomy at a University Hospital","authors":"Enzo Faria Cunha, Fernando Nestor Facio Junior, Lilian Castiglioni, Ana Karoline Sepedro Lima, Mariana Carvalho Graziano","doi":"10.18483/ijsci.2731","DOIUrl":"https://doi.org/10.18483/ijsci.2731","url":null,"abstract":"Prostate cancer is the second most common type of cancer among men. The main therapeutic approach is radical prostatectomy (RP), which exposes patients to erectile dysfunction (ED) as a postoperative risk. In the present retrospective study, records were analyzed of 431 patients submitted to RP. The prevalence of ED in the sample was 84.7%. Higher Gleason scores denote greater disease aggressivity and predispose patients to a greater use of tadalafil in the postoperative period. Older patients and those with high PSA levels used fewer medications for ED, possibly due to the lower response to the drugs. Moreover, ED following RP was correlated with anxiety and depression, predisposing patients to a greater use of medications for ED at the onset of treatment. Adjunct therapy to RP (hormone blocking and/or radiotherapy) was associated with a higher frequency of persistent ED. Thus, age, Gleason score, anxiety, depression, diabetes mellitus and adjunct therapy are variables that predispose patients to a higher incidence of erectile dysfunction following radical prostatectomy.","PeriodicalId":14423,"journal":{"name":"International journal of sciences","volume":"236 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135448811","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Vanessa Costa Muniz, Willian T. Chaves, Adriano Silvério da Paixão, Ana Caroline C. da Silva, Daniel Salerno Muzilli, Bárbara Esteves Silva, Laís Yumi Takaoka, Lara Godela Delatore, Tauane de Lima Fiorillo
{"title":"Application of Peroral Endoscopic Myotomy (POEM) in the Treatment of Achalasia in Post-Bariatric Patients: Case Reports and Analysis of Efficacy and Safety.","authors":"Vanessa Costa Muniz, Willian T. Chaves, Adriano Silvério da Paixão, Ana Caroline C. da Silva, Daniel Salerno Muzilli, Bárbara Esteves Silva, Laís Yumi Takaoka, Lara Godela Delatore, Tauane de Lima Fiorillo","doi":"10.18483/ijsci.2688","DOIUrl":"https://doi.org/10.18483/ijsci.2688","url":null,"abstract":"","PeriodicalId":14423,"journal":{"name":"International journal of sciences","volume":"28 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83163479","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A discussion is here proposed regarding the Voigt function, that is the convolution of Gaussian and Lorentzian functions, and the Lévy and q-Gaussian Tsallis distributions. The Voigt and q-Gaussian functions can be used as line shapes in Raman spectroscopy for fitting spectra. Using the convolution theorem, we can obtain the relaxations which are producing the Voigt line shape. To determine the relaxation governing the q-Gaussian line shape, we need to use the Lévy symmetric distribution, since the direct Fourier transform of the q-Gaussian is a very complicated function. According to the work by Deng, 2010, the q-Gaussian functions are mimicking the Lévy functions in an excellent manner. Being the Fourier transform of the Lévy function a stretched exponential relaxation, we can argue that the same mechanism is producing the q-Gaussian line shape. Moreover, using the convolution theorem for the q-Gaussians, we can further generalize the relaxation mechanism.
{"title":"Convolution and Fourier Transform: from Gaussian and Lorentzian Functions to q-Gaussian Tsallis Functions","authors":"Amelia Carolina Sparavigna","doi":"10.18483/ijsci.2732","DOIUrl":"https://doi.org/10.18483/ijsci.2732","url":null,"abstract":"A discussion is here proposed regarding the Voigt function, that is the convolution of Gaussian and Lorentzian functions, and the Lévy and q-Gaussian Tsallis distributions. The Voigt and q-Gaussian functions can be used as line shapes in Raman spectroscopy for fitting spectra. Using the convolution theorem, we can obtain the relaxations which are producing the Voigt line shape. To determine the relaxation governing the q-Gaussian line shape, we need to use the Lévy symmetric distribution, since the direct Fourier transform of the q-Gaussian is a very complicated function. According to the work by Deng, 2010, the q-Gaussian functions are mimicking the Lévy functions in an excellent manner. Being the Fourier transform of the Lévy function a stretched exponential relaxation, we can argue that the same mechanism is producing the q-Gaussian line shape. Moreover, using the convolution theorem for the q-Gaussians, we can further generalize the relaxation mechanism.","PeriodicalId":14423,"journal":{"name":"International journal of sciences","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135562488","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Consociation of Sunflower and Fodder Oilseeds - An Alternative for Mixed Production Systems","authors":"M. A. Eirin, Sánchez Vallduví GE, Dellepiane Av","doi":"10.18483/ijsci.2662","DOIUrl":"https://doi.org/10.18483/ijsci.2662","url":null,"abstract":"","PeriodicalId":14423,"journal":{"name":"International journal of sciences","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76015323","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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