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This study was made to recognize the microscopic formation of Lauraus Nobilis leaves, which were collected from different places from Tartous, Syria. And the results showed: fibres and sclereids, oil cells, vessels, stomata and epidermis. Later, six extracts were obtained by using six different solvents: ethanol, methanol, n-hexan, acetic acid, chlorophorm, dichloromethane, these extracts were used for TLC analysis which showed that the L.nobilis contain: limonien, 1,8 cineol, linalool, terpinol. A part of the extracts were used for the chemical tests by using the suitable reagents that resulted the presence of Flavonoids, Alkolids and Tannins .
Rebeca - Revista Brasileira de Estudos de Cinema e Audiovisual
Frente a frente com os irmãos Lumière, Griffith e Godard – A pedagogia que relaciona técnica e arte na edição e montagem audiovisual em sala de aulaEste artigo compartilha a aplicação de duas didáticas de ensino realizadas na disciplina de “Edição e Montagem”, com alunos de graduação do curso de Cinema e Audiovisual. A pedagogia utilizada nas atividades visa a estimular uma convergência entre o criar e o fazer associados aos produtos imagético-sonoros e suscitar discussões acerca das vertentes tecnológicas e artísticas adotadas na realização das atividades. O resultado dos exercícios foi relevante em diversos aspectos, dos quais destacaram-se o engajamento dos estudantes e as experimentações colocadas em prática.
2005 •
Prolongación Carpio y Plan de Ayala, Casco de Santo Tomás, México DF, CP 04510, México. ... 128.39 (C-3´,5´), 128.67 (C-4´), 139.02 (C-1´); EIMS m/z (rel. ... 6. Seebach, D. Angew. Chem. Int. Ed. Engl. 1979, 18, 239-258. ... 10. Olah, G. A; Welch, JJ Am. Chem. ...
2018 •
Berdasarkan pengamatan awal di SMA Negeri 12 Semarang khususnya XI MIPA 1 ditemukan masalah dalam pembelajaran matematika khususnya pada kemampuan pemecahan masalah dan rasa ingin tahu dalam pembelajaran matematika. Salah satu model pembelajaran yang diharapkan dapat mengatasi permasalahan dalam matematika yaitu model pembelajaran ARIAS. Model pembelajaran ARIAS (Assurance, Relevance, Interest, Assessment, dan Satisfaction). Dengan penerapan model pembelajaran ARIAS, kegiatan pembelajaran ada relevansinya dengan kehidupan nyata siswa. Tujuan penelitian ini adalah untuk meningkatkan kemampuan pemecahan masalah dan rasa ingin tahu siswa kelas XI MIPA 1 SMA Negeri 12 Semarang. Penelitian ini menggunakan desain penelitian tindakan kelas yang dilakukan dalam dua siklus dengan subjek penelitian siswa kelas XI MIPA 1 Teknik pengumpulan data yang digunakan yaitu teknik tes dan non tes. Teknik tes yang digunakan peneliti berupa tes uraian dan angket. Teknik non tes berupa pengamatan terhad...
2016 •
Background: Diaper dermatitis (DD) is a highly prevalent condition that causes discomfort for the child and stress for parents as well as significant distress for healthcare staff, despite the recent evolved diaper technology. It is considered to be high in young children in Kenya where the socio-demographic and economic determinants have not been studied. Objectives: To establish the relation of socio-demographic and economic factors to diaper dermatitis among children aged 0-24 months at Mbagathi District Hospital. Methods: A descriptive cross-sectional study was conducted among 384 children aged 0-24 months selected by systematic sampling approach. Data on mother’s socio demographic and socio-economic characteristics as well as infant’s information was collected using pre-tested semi-structured questionnaire. Chi-square test was used to establish the association between DD and socio-demographic and socio-economic characteristics at p-value < 0.05. Multivariate logistic regress...
Applied Computer Systems
Efficient Performative Actions for E-Commerce Agents2020 •
The foundational features of multi-agent systems are communication and interaction with other agents. To achieve these features, agents have to transfer messages in the predefined format and semantics. The communication among these agents takes place with the help of ACL (Agent Communication Language). ACL is a predefined language for communication among agents that has been standardised by the FIPA (Foundation for Intelligent Physical Agent). FIPA-ACL defines different performatives for communication among the agents. These performatives are generic, and it becomes computationally expensive to use them for a specific domain like e-commerce. These performatives do not define the exact meaning of communication for any specific domain like e-commerce. In the present research, we introduced new performatives specifically for e-commerce domain. Our designed performatives are based on FIPA-ACL so that they can still support communication within diverse agent platforms. The proposed perfo...
Procedimientos Laparoscópicos en México 2015, ¿En donde estamos?
Laparoscopic procedures experience in Mexico during 2015: ¿Where are we2019 •
Resumen Antecedentes: Han pasado 26 años desde la primera colecistectomía laparoscópica en México. Desde entonces, la laparos-copía se ha adoptado de forma variable y se ha extendido a diferentes especialidades. Objetivo: Identificar el sitio que ocupan los abordajes laparoscópicos en México. Método: Se buscaron los códigos que tuvieran la palabra laparoscopia o laparoscópica en los registros del Sistema Automatizado de Egresos Hospitalarios en 2015. Con los datos obtenidos se rea-lizó un estudio descriptivo y retrospectivo. Resultados: Se encontraron 55 procedimientos diferentes en un total de 30,174. De ellos, el 79.7% en mujeres y el 20.3% en hombres. La edad más común fue entre los 25 y 29 años. Los diez primeros fueron colecistectomía, apendicectomía, histerectomía total abdominal laparoscópica, procedimientos para creación de com-petencia esfinteriana esofagogástrica, salpingo-ooforectomía unilateral, colecistectomía parcial, escisión local o destrucción de ovario, plastia umb...
Frontiers in Zoology
Habitat suitability analysis reveals high ecological flexibility in a “strict” forest primate2020 •
Background Research of many mammal species tends to focus on single habitats, reducing knowledge of ecological flexibility. The Javan lutung (Trachypithecus auratus) is considered a strict forest primate, and little is known about populations living in savannah. In 2017–2018, we investigated the density and distribution of Javan lutung in Baluran National Park, Indonesia. We conducted ad libitum follows and line transect distance sampling with habitat suitability analysis of Javan lutung. Results Estimated density was 14.91 individuals km− 2 (95% CI 7.91–28.08), and estimated population size was 3727 individuals (95% CI 1979 – 7019). Long-tailed macaque (Macaca fascicularis) habitat suitability was the main driver of lutung habitat suitability as the probability of lutung occurrence increased greatly with macaque habitat suitability. Distance to roads, and distance to secondary forest had a negative relationship with lutung occurrence. Lutung habitat suitability decreased with incre...
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2013 •
2000 •
Artificial Satellites
An Approach of Network Code Differential GPS Positioning for Medium and Long Distances2006 •
2003 •
2010 •