cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The syntheses, crystal structure, thermal analysis, and anticancer activities of novel dipicolinate complexes
Creators: name: Nazlı Uzun
name: Çolak, Alper Tolga
name: Emen, Fatih Mehmet
name: Gorkem Kismali
name: Ogunc Meral
name: Alpay, Merve
name: Gülbanu Koyundereli Çılgı
name: Şahin, Ertan
Publisher: name: Taylor & Francis
Year: 2015
Subjects: Physics
Biological Sciences
Chemistry
Cell Biology
Biochemistry

description: [Cu(pydc)(eim)3]∙H2O (1), [Cu(pydc)(4hp)(H2O)] (2), and [Ni(pydc)(3hp)(H2O)2][Cu(pydc)(3hp)(H2O)2]∙3H2O (3) (H2pydc = 2,6-pyridinedicarboxylic acid or dipicolinic acid, eim = 2-ethylimidazole, 4hp = 4-hydroxypyridine, 3hp = 3-hydroxypyridine) were synthesized and characterized by elemental analysis, spectroscopic measurements (UV–vis and IR spectra), and single-crystal X-ray diffraction. Crystal analysis revealed that the complexes extended to 3-D supramolecular networks through intermolecular H-bonding and molecular interactions between the ligand moieties and water molecules. The thermal stabilities of complexes are investigated by thermogravimetry, differential thermogravimetry, and differential thermal analysis techniques. The effects of complexes on the proliferation of HT-1080 fibrosarcoma cells were investigated using the quick cell proliferation assay. The cell viability changes were found to depend on the concentrations and type of complex.
A potential diagnostic pitfall: Primary synovial sarcoma of the central nervous system
Creators: name: Tauziede-Espariat, Arnault
name: Macagno, Nicolas
name: Pissaloux, Daniel
name: Figarella-Branger, Dominique
name: Appay, Romain
name: Bochaton, Dorian
name: Tazi, Sanaa
name: Kauv, Paul
name: Hasty, Lauren
name: Métais, Alice
name: Chrétien, Fabrice
name: Varlet, Pascale
Publisher: name: Free Neuropathology
Year: 2022

description: Free Neuropathology, Bd. 3 (2022)
INFLUENCE OF KHAT ON THE LEVEL OF CLINICAL BIOMARKERS IN BLOOD OF KHAT CHEWERS
Creators: name: Naji, Khalid
name: Maqtari, Maher Ali Al
name: Abdullah, Qais Yusuf M.
Publisher: name: figshare
Year: 2015
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: Biochemistry
subject: Toxicology
subject: Pharmacology

description: Describe the effect of khat chewing on the biochemical and clinical markers in blood
Potential health effects of daily khat leaves chewing: Study on the biochemical blood constituents changes among adults in Sana’a city, Yemen
Creators: name: Al-Ashwal, Rania Hussien
name: Alwsaba, Nawal Ali
name: Naji, Khalid
name: Al.Maqtari, Maher Ali
name: Hazmy, Sadeq M. Al
Publisher: name: figshare
Year: 2015
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: Biochemistry

description: describe the effect of khat on human health
Identification and Characterization of α-Amylase from Yemeni Bean (Dolichos Lablab L.) Seeds : Jordan Journal of Chemistry
Creators: name: Al-Maqtari, Maher Ali
name: Naji, Khalid
name: S. M. Al-Hazmi
Publisher: name: figshare
Year: 2015
Subjects: Biochemistry
Biological Techniques

description: Describe the partial purification and identification of Alpha amylase from loacal yemeni beans
The syntheses, crystal structure, thermal analysis and anti-cancer activities of novel dipicolinate complexes
Creators: name: Nazlı Uzun
name: Çolak, Alper Tolga
name: Emen, Fatih Mehmet
name: Gorkem Kismali
name: Ogunc Meral
name: Alpay, Merve
name: Gülbanu Koyundereli Çılgı
name: Şahin, Ertan
Publisher: name: Taylor & Francis
Year: 2015
Subjects: Physics
Biological Sciences
Chemistry
Cell Biology
Biochemistry

description: [Cu(pydc)(eim)3]∙H2O (1), [Cu(pydc)(4hp)(H2O)] (2) and [Ni(pydc)(3hp)(H2O)2][Cu(pydc)(3hp)(H2O)2]∙3H2O (3) (H2pydc = 2,6-pyridinedicarboxylic acid or dipicolinic acid, eim = 2-ethylimidazole, 4hp = 4-hydroxypyridine, 3hp = 3-hydroxypyridine) were synthesised and characterised by elemental analysis, spectroscopic measurements (UV-vis. and IR spectra) and single crystal X-ray diffraction. Crystal analysis revealed that the complexes extended to 3D supramolecular networks through intermolecular H-bonding and molecular interactions between the ligand moieties and water molecules. The thermal stabilities of complexes are investigated by TG, DTG and DTA techniques. The effects of complexes on the proliferation of HT-1080 fibrosarcoma cells were investigated using the Quick Cell Proliferation Assay. The cell viability changes were found to depend on the concentrations and type of complex.
Antioxidant and other biochemical defense responses of Macrotyloma uniflorum (Lam.) Verdc. (Horse gram) induced by high temperature and salt stress
Creators: name: Naji, Khalid
name: V. R. Devaraj
Publisher: name: figshare
Year: 2015
Subjects: subject: Botany
subject: Toxicology
subject: Ecology
subject: FOS: Biological sciences
subject: Biochemistry
subject: Plant Biology

description: Evaluate the response of Horse gram (Macrotyloma Uniflorum) to heat and salinity stress
Phylogeography of Gracilaria salicornia (C. Agardh) E. Y. Dawson & Hypnea pannosa J. Agardh in the Wallacea Region
Creators: name: Chasani, Abdul Razaq
Publisher: name: Charles Darwin University
Year: 2017

description: As the global epicentre of marine biodiversity, the Indo-Australian Archipelago (IAA) and the Coral Triangle (CT), is one of the most evolutionary and biogeographically complex regions on Earth. While there has been a rapid increase in marine phylogeographic studies in the region, exploring connectivity, dispersal barriers and the evolution of species diversity – studies on benthic marine macroalgae are rare. This study examined major phylogeographic patterns in 2 common species of Rhodophyta, Gracilaria salicornia and Hypnea pannosa, within the IAA and CT region. Specifically, the influence of the Wallace’s Line (WL) on the distribution and connectivity of G. salicornia populations in the Pacific Ocean; the influence of the Indonesian Through Flow (ITF) in the isolation and genetic structuring of H. pannosa populations; and whether the center of diversification for G. salicornia populations is located in either, the marine biodiversity hotspots inside the CT, or in peripheral ecosystems. For G. salicornia, a total of 171 individuals from 8 populations and 195 individuals from 29 distinct localities were analysed, respectively, using the cox2-cox3 mtDNA and the rbcL-rbcS cpDNA sequencing markers. For H. pannosa, a total of 80 individuals from Indonesia and Australia were analysed using mtDNA cox1 and cpDNA rbcL DNA sequences. Study results indicate that the phylogeography of G. salicornia is likely a result of different past and contemporary processes promoting isolation and connectivity around the Makassar Straits and Lombok Straits – with the WL proved to be a porous barrier to gene flow for this particular species. Analysis also confirmed the monophyly of this species and supported the Center of Accumulation Model as the diversification mechanism for populations of G. salicornia in the Indo-Pacific Ocean. In H. pannosa, strong genetic structure was found across the IAA, particularly among populations from Indonesia, Ningaloo Reef, and the Great Barrier Reef and suggests the presence of a Sahul-Sunda genetic break between these three regions.
Comparative study on the role of universities for rural development : Agricultural University of Hebei, Hebei, China and Charles Darwin University, Northern Territory, Australia
Creators: name: Wang, Li
Publisher: name: Charles Darwin University
Year: 2005

description: World wide experiences and practices have shown that universities, especially agricultural universities, have played a very important and a key role in helping rural populations become literate, in upgrading farmers’ living quality and accelerating rural economic development. Universities are becoming the main forces for transforming knowledge and technology into agricultural productivity, especially in developing nations. The activities carried out by universities in rural development programs cover many areas through the dissemination of new technologies for income-generation, delivering short courses and of expertise for the promotion of quality of rural life. Experience shows that universities have a strong technical expertise to enable them to become a major vehicle in promoting development in rural areas. Implementing development changes also prove to be a very tedious and a costly endeavor for universities as they are limited by both human and financial resources. However, there are many experiences and cases of successful and unsuccessful university activities gathered by some universities that are already engaged in rural development. In this context, two universities’s experiences have been selected concerning their role in rural development. These are Agricultural University of Hebei (AUH) China, and Charles Darwin University (CDU), Australia. AUH has been providing extension services to rural farmers since the late 1970s. CDU has been involved with education/training, research and services for rural, remote and Indigenous communities and made a contribution for their development. This thesis focuses on a comparative analysis of the roles of these universities in rural development between China and Australia. A simple linear model is developed. Complex model development has been suggested for further study.
Effect of Daily Chewing Soft Buds and Leaves of Catha edulis (Khat) on the Antioxidant Defense System and Oxidative Stress Markers in Blood
Creators: name: Naji, Khalid
name: Al-Maqtari, Maher Ali
name: Al-Asbahi, Adnan Ali
name: Abdullah, Qais Yusuf M.
name: R. Nagesh Babu
name: Varadahally Rangaiah Devaraj
Publisher: name: figshare
Year: 2015
Subjects: subject: Biochemistry
subject: Toxicology
subject: Pharmacology
subject: Physiology
subject: FOS: Biological sciences
subject: Health Care
subject: Biomarkers

description: Describe the effect of khat chewing on the level of oxidative biomarkers on blood
title: 6 - Ashiq Mehdi Necefi (آشیق مهدی نجفی)
Publisher: name: Maison des Sciences de l’Homme de Clermont-Ferrand
Year: 2018

description: Voyage de Koroğlu à  Tékké-Turkmène      Koroğlu qui n’a pas d’enfant, mène une  expédition à Tékké-Turkmène pour adopter un jeune homme à ses yeux digne de sa  succession. Il retrouve Eyvaz, le jeune homme repéré par son aşiq. Or, le père  du garçon résiste. Koroğlu insiste, menace et implore…Il finit par faire  d’Eyvaz, son fils adoptif et son successeur.
Synthesis, characterization and antibacterial activity of a curcumin–silver(I) complex
Creators: name: Syed, Haroon Khalid
name: Iqbal, Muhammad Adnan
name: Rosenani A. Haque
name: Kok-Khiang Peh
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: Cancer
subject: Biological Sciences
subject: Chemistry
subject: Biotechnology
subject: Molecular Biology
subject: Microbiology
subject: FOS: Biological sciences
subject: Biochemistry
subject: Biophysics

description: The current study reports the synthesis of a curcumin–silver(I) complex and its preliminary tests against four bacterial strains viz. Staphylococcus aureus, Escherichia coli, Bacillus subtilis, and Bacillus cereus using agar well diffusion method. The results were compared with curcumin by testing it in parallel with the sample. Curcumin showed zones of inhibition against all tested strains of bacteria. Among all bacterial strains, S. aureus was the most sensitive to curcumin with zone of inhibition of 12.2 mm. However, the curcumin–Ag(I) complex did not show the expected enhanced activity against all bacteria. This is perhaps due to the replacement of curcumin phenolic protons by silver ions which might have suppressed the antibacterial property of curcumin. The current research findings suggest that while synthesizing curcumin–metal complexes, the phenolic heads may either be left unaltered or need to be replaced by better substituents than hydroxy groups. Based on the current findings, biologically enhanced models have been provided as future recommendations.
Synthesis, characterization and antibacterial activity of a silver(I)- curcumin complex
Creators: name: Syed, Haroon Khalid
name: Iqbal, Muhammad Adnan
name: Rosenani A. Haque
name: Kok-Khiang Peh
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: Cancer
subject: Biological Sciences
subject: Chemistry
subject: Biotechnology
subject: Molecular Biology
subject: Microbiology
subject: FOS: Biological sciences
subject: Biochemistry
subject: Biophysics

description: The current study reports the synthesis of a curcumin-silver(I) complex and its preliminary tests against four bacterial strains viz., Staphylococcus aureus, Escherichia coli, Bacillus subtilis and Bacillus cereus using agar well diffusion method. The results were compared with curcumin by testing it in parallel with the sample. Curcumin showed zones of inhibition against all tested strains of bacteria. Among all the bacterial strains, Staph.aureus was the most sensitive to curcumin with zone of inhibition of 12.2 mm. However, the curcumin-Ag(I) complex did not show the expected enhanced activity against all bacteria. This is perhaps due to replacement of curcumin phenolic protons by silver ions which might have suppressed the antibacterial property of curcumin. The current research findings suggest that while synthesizing curcumin-metal complexes, the phenolic heads may either be left un-altered or need to be replaced by better substituents than hydroxy groups. Based on the current findings, biologically enhanced models have been provided as future recommendations.
Turn-taking and Active Listening
Creators: name: Potter, Matt
Publisher: name: Universidad del Rosario
Year: 2017

description: En las discusiones académicas que se llevan a cabo en una comunidad específica se busca en cierta manera, hablar y dejar que otros hablen. Ser capaz de hacerlo eficazmente puede acercar a la comunidad académica con su conferencista, y ayudar a estimular debates académicos más productivos.
Formación en ética y ciudadanía
Creators: name: Universidad del Rosario
Publisher: name: Universidad del Rosario
Year: 2018

description: El documento es una invitación a la discusión crítica sobre nuestra realidad social, así como al desarrollo de propuestas de enseñanza e investigación sobre los fundamentos interdisciplinarios de la formulación ética: ¿Cuál es el sentido y función de la formación ética y ciudadana? ¿Qué enseñar y a través de qué herramientas pedagógicas? ¿Cómo evaluar dicho aprendizaje?
Imidazolyl-substituted silatranes derived from triethanolamine and tris(isopropanol)amine: syntheses and structural characterization
Creators: name: Gurjaspreet Singh
name: Sheenam Girdhar
name: Sadhika Khullar
name: Mandal, Sanjay K.
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: Biological Sciences
subject: Sociology
subject: FOS: Sociology
subject: Chemistry
subject: Physics
subject: Biochemistry
subject: Biophysics

description: The syntheses of seven new silatranes, N-[3-(3,7,10-trimethylsilatranyl)propyl]imidazole (7), N-(3-silatranylpropyl)-4-methylimidazole (8), N-[3-(3,7,10-trimethylsilatranyl)propyl]-4-methylimidazole (9), N-(3-silatranylpropyl)-2-methylimidazole (10), N-[3-(3,7,10-trimethylsilatranyl)propyl]-2-methylimidazole (11), N-(3-silatranylpropyl)-2-imidazoline (12), and N-[3-(3,7,10-trimethylsilatranyl)propyl]-2-imidazoline (13), are reported. These silatranes were prepared by transesterification of triethoxysilanes, N-(3-triethoxysilylpropyl)imidazole (3), N-(3-triethoxysilylpropyl)-4-methylimidazole (4), N-(3-triethoxysilylpropyl)-2-methylimidazole (5) and N-(3-triethoxysilylpropyl)-2-imidazoline (6) with triethanolamine (1), and tris(isopropanol)amine (2). The structures of five silatranes (7, 8, 9, 10, and 12) were confirmed by X-ray crystallography. The compounds were investigated by elemental analysis, IR, 1H, 13C NMR spectroscopy, thermogravimetric analysis, and mass spectrometry.
Biodegradable hydrogels composed of oxime crosslinked poly(ethylene glycol), hyaluronic acid and collagen: a tunable platform for soft tissue engineering
Creators: name: Schmidt, Christine E.
name: Hardy, John G.
name: Lin, Phillip
Publisher: name: Taylor & Francis
Year: 2015
Subjects: Science Policy
Cancer
Biological Sciences
Chemistry
Earth and Environmental Sciences
Biotechnology
Cell Biology
Physics
Engineering
Biochemistry

description: In situ crosslinking hydrogels are attractive for application as injectable hydrogel-based tissue scaffolds that adapt to fill patient-specific cavities. Oxime click chemistry was used to crosslink hydrogels that were biodegradable, soft and supportive of cell adhesion. Linear poly(ethylene glycol)s (PEGs, Mn 2 or 4 kDa) terminated at both ends with aminooxy moieties and hyaluronic acid (HA, Mn 2 MDa) derivatives displaying aldehydes were non-toxic towards primary Schwann cells. The PEG and HA derivatives form oxime crosslinked hydrogels with mechanical and swelling properties that were tunable based on the composition of the hydrogels to values analogous to soft tissues such as those found in the central or peripheral nervous system. Gels incorporating collagen-1 supported the adhesion of human mesenchymal stem cells. Such chemistry has the potential to generate clinically relevant injectable hydrogels for minimally invasive personalized medical procedures in the central or peripheral nervous systems.
title: 1 - Ashiq Eli Kerimi (آشیق علی کریمی)
Publisher: name: Maison des Sciences de l’Homme de Clermont-Ferrand
Year: 2019

description: Voyage d’Ali à  Tabriz         Ce qol est assez spécial et notre aşıq, un  peu isolé à cause de son problème de vue et de ses convictions trop  traditionnelles pour Tabriz moderne, l’a hérité  de son maître, Aşıq Namvari. La grande particularité de ce qol réside dans le  fait qu’il n’a pas d’équivalent dans le répertoire d’autres aşıq azerbaïdjanais  ou turcs. La  naissance miraculeuse de Koroğlu constitue le sujet d’un qol dans les versions  orientales. Tandis que les versions occidentales enregistrées jusqu’à  aujourd’hui commencent par un qol, intitulé « Le Début de Koroğlu »,  ce qol met en scène l’injustice subie par le père du héros et la détermination  de celui-ci à la vengeance Ce dernier est intitulé « Le destande Köroğlu  et l’éloge de la rébellion ». Le rôle du derviche, en tant que  porte-parole du divin, dans la naissance de
Reglamento académico : posgrado
Creators: name: Universidad del Rosario
Publisher: name: Universidad del Rosario
Year: 2018

description: Adoptar para los estudiantes de los programas académicos de posgrado de la Universidad del Rosario el Reglamento Académico, entendidos dichos programas como las especializaciones, las maestrías, las especialidades médico-quirúrgicas y los doctorados, conforme a la normativa legal vigente.
Modelo de trayectorias de aprendizaje de la Universidad del Rosario
Creators: name: Universidad del Rosario
Publisher: name: Universidad del Rosario
Year: 2018

description: El Plan Integral de Desarrollo UR-2020 establece en su visión mensajes claros frente a las prioridades en el mediano plazo, para dar respuesta a los retos institucionales en el marco del sector de la educación superior en un contexto competitivo. Ser la primera opción para los estudiantes que buscan aprender a aprender, refleja uno de los principios más significativos del Plan Integral de Desarrollo 2020 de la Universidad. Aprender a aprender es un enfoque estratégico para garantizar la capacidad de enfrentar los desafíos de un entorno en el cual el cambio tecnológico y social, así como la visión globalizada de la realidad se traducen en una permanente renovación y actualización del conocimiento.
Salidas de campo
Creators: name: Universidad del Rosario
Publisher: name: Universidad del Rosario
Year: 2022

description: La Universidad del Rosario considera las salidas de campo, nacionales como internacionales, como una parte esencial del proceso formativo de los estudiantes. Tanto en su dimensión académica formal, como en espacios extracurriculares y de investigación formativa, las salidas de campo involucran la participación activa de los profesores, investigadores, personal administrativo y estudiantes, enmarcados en los principios de pedagogías activas y personalizadas del Proyecto Educativo Institucional. Por estos motivos, las salidas de campo deben realizarse bajo criterios y directrices que velen por la seguridad de todos los participantes. En este contexto, el presente documento tiene como objetivo dar a conocer los lineamientos que deberán seguir profesores, investigadores, personal administrativo y estudiantes de la Universidad del Rosario para la realización de actividades académicas fuera del campus universitario, con el propósito de ampliar conocimientos y desarrollar habilidades específicas. Estos lineamientos aplican para las salidas de campo que involucran a estudiantes en cualquiera de los niveles de formación--Introducción.
Transcriptional profile of Pseudomonas syringae pv. phaseolicola NPS3121 in response to tissue extracts from a susceptible Phaseolus vulgaris L. cultivar
Creators: name: Hernández-Morales, Alejandro
name: Torre-Zavala, Susana De La
name: Ibarra-Laclette, Enrique
name: Hernández-Flores, Jose L.
name: Garfias, Alba E. Jofre Y
name: Martínez-Antonio, Agustino
name: Alvarez-Morales, Ariel
Publisher: name: figshare
Year: 2015
Subjects: subject: Molecular Biology
subject: Microbiology
subject: FOS: Biological sciences
subject: Plant Biology

description: This study furthers the understanding of the mechanisms involved, responses and the metabolic adaptation that occurs during the interaction of P. syringae pv. phaseolicola with a susceptible host plant through microarray analysis.
Programa de apoyo al talento científico
Creators: name: Universidad del Rosario
Publisher: name: Universidad del Rosario
Year: 2022

description: Con el propósito de consolidarse como una Universidad de docencia que hace investigación, la Universidad del Rosario ha decidido crear varias posiciones que alimenten las capacidades de investigación existentes y que se articulen a la oferta de contenidos novedosos y dinámicos para los miembros de la comunidad académica rosarista y externa. Orientada por los lineamientos institucionales aquí presentados, cada unidad académica velará por que las distintas posiciones formalizadas en este documento se estructuren en programas sostenibles, alineados con las agendas de investigación y de docencia de mediano y largo plazo. Es responsabilidad de las unidades académicas prever los presupuestos1, desarrollar los mecanismos de oferta, divulgación y atracción de estas posiciones, así como velar por que estas posiciones sean ocupadas por personas que contribuyan de manera idónea a la Universidad y a la unidad académica. En un ejercicio de corresponsabilidad, resulta importante enfatizar que los recursos institucionales para el paquete de apoyo al talento científico de la Vicerrectoría académica deben ser complementarios a los recursos comprometidos y movilizados desde la propia unidad académica para la articulación de este tipo de posiciones.--Presentación.
Scaling relationship in the gene content of transcriptional machinery in bacteria
Creators: name: Pérez-Rueda, Ernesto
name: Sarath Chandra Janga
name: Martínez-Antonio, Agustino
Publisher: name: figshare
Year: 2015
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Computational Biology
subject: 60102 Bioinformatics
subject: FOS: Computer and information sciences
subject: 60114 Systems Biology
subject: Molecular Biology
subject: Evolutionary Biology

description: Here, we show that sigma, transcription factors (TFs) and the number of protein coding genes occur in different magnitudes across 291 non-redundant eubacterial genomes. We suggest that these differences can be explained based on the fact that the universe of TFs, in contrast to sigma factors, exhibits a greater flexibility for transcriptional regulation, due to their ability to sense diverse stimuli through a variety of ligand-binding domains by discriminating over longer regions on DNA, through their diverse DNA-binding domains, and by their combinatorial role with other sigmas and TFs. We also note that the diversity of extra-cytoplasmic sigma factors and TF families is constrained in larger genomes. Our results indicate that most widely distributed families across eubacteria are small in size, while large families are relatively limited in their distribution across genomes. Clustering of the distribution of transcription and sigma families across genomes suggests that functional constraints could force their co-evolution, as was observed in sigma54, IHF and EBP families. Our results also indicate that large families might be a consequence of lifestyle, as pathogens and free-living organisms were found to exhibit a major proportion of these expanded families. Our results suggest that understanding proteomes from an integrated perspective, as presented in this study, can be a general framework for uncovering the relationships between different classes of proteins.
Gestión académica de programas
Creators: name: Universidad del Rosario
Publisher: name: Universidad del Rosario
Year: 2018

description: El presente documento establece los principios, actores, procesos, e instancias clave en la gestión académica de programas en coherencia con el Proyecto Educativo Institucional, el Plan Integral de Desarrollo PID y el Sistema de Efectividad Institucional de la Universidad del Rosario. La primera sección presenta, en conjunto con el anexo de normatividad, política y lineamientos, el marco normativo e institucional en el que se desarrolla la gestión académica de programas. La segunda sección define la forma en la que la Universidad comprende la gestión académica y señala sus principios y propósitos. La tercera sección caracteriza el “ciclo de vida” de los programas, los procesos asociados a éste y describe el modelo de interacción entre unidades centrales y unidades académicas. La última sección del documento caracteriza las instancias de toma de decisión y los actores actores clave en la gestión de programas de la Universidad.
Núcleo de formación Rosarista
Creators: name: Universidad del Rosario
Publisher: name: Universidad del Rosario
Year: 2018

description: Uno de los pilares fundamentales de la formación académica en la Universidad del Rosario ha sido el sello de formación rosarista, definido como la impronta que los estudiantes incorporan durante su proceso de formación en la Universidad. Este diferencial ha sido reconocido de forma sistemática en los diferentes procesos de evaluación externa por parte del Consejo Nacional de Acreditación y de agencias acreditadoras internacionales, que han destacado el sentido de pertenencia de los actores de la comunidad académica, la identidad Rosarista y el impacto de sus egresados en el desarrollo del país.
Currículo y pedagogía
Creators: name: Universidad del Rosario
Publisher: name: Universidad del Rosario
Year: 2018

description: La Universidad del Rosario ha emprendido una apuesta decidida hacia la consolidación de un entorno educativo que favorezca una formación y docencia de calidad, una investigación pertinente y un relacionamiento efectivo con el entorno. Esto en el marco de las tendencias más relevantes en materia de educación superior, que destacan la pertinencia, la inclusión, la innovación, la transformación digital, la internacionalización y la incorporación de tecnologías de información y comunicación. Estos derroteros, que se constituyen en ejes transversales de las acciones curriculares y pedagógicas de la Universidad, son abordados en la visión institucional de la Universidad en el Plan Integral de Desarrollo –PID–: “En 2020 seremos la primera opción para los estudiantes que buscan aprender a aprender en una comunidad universitaria de alto desempeño y vocación internacional. Movemos fronteras a través de la investigación y la promoción de la equidad y diversidad. Entregamos a la sociedad mejores ciudadanos con visión global y somos actores protagónicos de los grandes temas del país” (Universidad del Rosario, 2016).--introducción
Imidazolyl substituted silatranes derived from triethanolamine and tris(isopropanol)amine: Syntheses and structural characterization
Creators: name: Gurjaspreet Singh
name: Sheenam Girdhar
name: Sadhika Khullar
name: Mandal, Sanjay K.
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: Biological Sciences
subject: Sociology
subject: FOS: Sociology
subject: Chemistry
subject: Physics
subject: Biochemistry
subject: Biophysics

description: The syntheses of seven new silatranes, N-[3-(3,7,10-trimethylsilatranyl)propyl]imidazole (7), N-(3-silatranylpropyl)-4-methylimidazole (8), N-[3-(3,7,10-trimethylsilatranyl)propyl]-4-methylimidazole (9), N-(3-silatranylpropyl)-2-methylimidazole (10), N-[3-(3,7,10-trimethylsilatranyl)propyl]-2-methylimidazole (11), N-(3-silatranylpropyl)-2-imidazoline (12) and N-[3-(3,7,10-trimethylsilatranyl)propyl]-2-imidazoline (13), are reported. These silatranes were prepared by transesterification of triethoxysilanes, N-(3-triethoxysilylpropyl)imidazole (3), N-(3-triethoxysilylpropyl)-4-methylimidazole (4), N-(3-triethoxysilylpropyl)-2-methylimidazole (5) and N-(3-triethoxysilylpropyl)-2-imidazoline (6) with triethanolamine (1) and tris(isopropanol)amine (2). The structures of five silatranes (7, 8, 9, 10 and 12) were confirmed by X-ray crystallography. The compounds were investigated by elemental analysis, IR, 1H, 13C NMR spectroscopy, thermogravimetric analysis, and mass spectrometry.
title: 2 - Ashiq Eli Qereağaci (عاشیق علی قره‌آغاجی)
Publisher: name: Maison des Sciences de l’Homme de Clermont-Ferrand
Year: 2018

description:  Un  récit de Koroğlu : Bolu ou le palefrenier   1. A  la suite d’un conflit, le palefrenier de Koroğlu vole son cheval extraordianire  et le mène chez l’ennemi de celui-ci, Giziroğlu Mustafa Bey. Très triste et furieux,  Koroğlu envoie ses hommes à la recherche du palefrenier et du cheval volé. 2.  Giziroğlu Mustafa Bey qui est un homme très honnête découvre la vérité et  décide de rendre le cheval et le réfugier à Koroğu. De l’autre côté, Bolu qui  aspire à marier la fille du seigneur, Dona Khatin, et devenir vizir, est résolu  à arrêter ou tuer Koroğlu. 3.  Arrivé à la tente de Koroğlu, Giziroğlu l’entend  parler de lui, son ennemi juré, avec une très grande admiration à sa propre  femme. Impressionné, Giziroğlu se présente et explique qu’il sera désormais à  la dévotion de cet homme intègre qui est Koroğlu. 4. Koroğlu pardonne le palf
Internacionalización del currículo y billingüismo
Creators: name: Universidad del Rosario
Publisher: name: Universidad del Rosario
Year: 2018

description: El presente documento tiene por objetivo presentar lineamientos académicos para la internacionalización del currículo de la Universidad, desde lo que se ha identificado como los tres aspectos académicos centrales: la gestión curricular, la propuesta pedagógica y las competencias del egresado. Estos lineamientos desarrollan un proyecto que busca institucionalizar la formulación de políticas y planes específicos en las unidades y programas académicos de la Universidad para incorporar la dimensión internacional de manera integral y coherente en el currículo y en el Proyecto Educativo Institucional. -- Introducción
title: 4 - Ashiq Ehmed Shehbazi (آشیق احمد شهبازی)
Publisher: name: Maison des Sciences de l’Homme de Clermont-Ferrand
Year: 2018

description: Giziroğlu Mustafa Bey         Une jeune fille, Telli Khanim, tombe amoureuse de Koroğlu et lui  lance le défi de venir la chercher. Deli Hassan, l’un des braves de Koroğlu,  part pour cette expédition au nom de son seigneur, mais finit par se faire  capturer. Koroğlu va, à son tour, libérer son compagnon.    L’ennemi de Koroğlu, Giziroğlu Mustafa Bey, l’aide dans cette  mission, mais lui lance un défi : il faut qu’ils se battent et si Koroğlu perd,  il doit chanter les louanges de son ennemi à Çenlibel. Après avoir perdu son  combat, Koroğlu tient parole malgré l’indignation de ses hommes.
Guía para la construcción del PEP
Creators: name: Universidad del Rosario
Publisher: name: Universidad del Rosario
Year: 2018

description: Esta guía proporciona elementos conceptuales, recomendaciones y ejemplos para facilitar una efectiva construcción del PEP, que pueden ser adaptados a las condiciones reales de cada programa. Durante su lectura, el lector encontrará caracterizaciones de los contenidos mínimos del PEP con una explicación de los mismos y algunos ejemplos o ejercicios que pueden contribuir a su elaboración. Esta guía complementa el documento de lineamientos académicos acerca de las orientaciones conceptuales para la construcción del proyecto educativo del programa. Además de ser una herramienta orientadora del proceso de construcción del PEP, este documento, en conjunto con todas las guías y e instrumentos de la Dirección Académica, permite generar espacios de diálogo, reflexión y retroalimentación que contribuyan de forma permanente al diseño y mejoramiento de la gestión académica de los programas. -- Introducción.
Virtualidad
Creators: name: Universidad del Rosario
Publisher: name: Universidad del Rosario
Year: 2018

description: La educación no es ajena a esta evolución y se suma a esta apuesta global integrando espacios online, de acceso abierto y con alto desarrollo de contenidos digitales en procesos de enseñanza-aprendizaje. Esta integración trae como consecuencia diversas alternativas para la acción educativa, como vías educativas flexibles, democráticas y con campus en la nube, de acceso universal. Dicha transformación digital ahora va más allá de la cobertura, pues se trata también de ofrecer experiencias de usuarios (profesores y estudiantes) y promover entornos educativos que favorezcan el aprendizaje, de acuerdo con las nuevas lógicas de generación, transmisión y acceso a contenidos; y por supuesto, que favorezcan las nuevas dinámicas de la relación de los estudiantes con sus propios procesos de aprendizaje, orientados a trayectorias individuales, el reconocimiento de credenciales y competencias y la trazabilidad del aprendizaje permanente. -- Introducción
Orientaciones conceptuales para la construcción del PEP
Creators: name: Universidad del Rosario
Publisher: name: Universidad del Rosario
Year: 2018

description: El PEP es una característica de calidad divulgada ante la comunidad académica en general, por medio de la cual se establece el alcance de un programa académico en coherencia con el proyecto institucional. Aunque la normativa nacional no contempla propiamente la definición de Proyecto Educativo de Programa (PEP) pues sólo hace referencia al Proyecto Educativo Institucional (PEI), según lo expresado por el Consejo Nacional de Acreditación en este proyecto se estipulan “(…) los campos de acción profesional o disciplinar en el cual se señalan los objetivos, los lineamientos básicos del currículo, las metas de desarrollo, las políticas y estrategias de planeación y evaluación, y el sistema de aseguramiento de la calidad.” (CNA, 2013, p. 20). -- Introducción.
Guía para la construcción de los sílabos
Creators: name: Universidad del Rosario
Publisher: name: Universidad del Rosario
Year: 2018

description: Esta Guía presenta la definición de sílabo, los elementos que lo componen, y su interés es facilitar la comprensión del sílabo y responder a preguntas frecuentes que diferentes miembros de la comunidad académica pueden tener sobre esta pieza fundamental de la gestión académica de la Universidad. También presenta un modelo de presentación de sílabos de la Universidad que facilitan su presentación ante instancias externas en procesos como solicitud y renovación de registros calificados ante el Ministerio de Educación Nacional o en procesos de acreditación nacional e Internacional. -- Introducción
Lineamientos para la filiación institucional y la normalización de perfiles de los autores en la producción de documentos científicos
Creators: name: Universidad del Rosario
Publisher: name: Universidad del Rosario
Year: 2020

description: Gracias a las publicaciones científicas de los investigadores, la Universidad gana visibilidad y reconocimiento por su capacidad de generar conocimientos a través de metodologías rigurosas que son aprobadas por expertos disciplinarios y que circulan a través de los distintos canales de la comunicación científica. Por esto, es importante poder identificar de manera clara, precisa e inequívoca, el nombre de la Universidad en las publicaciones científicas realizadas por la comunidad Rosarista...página 1. (Actualización Mayo 2020)
Description of gene regulatory networks in three bacterial models: Escherichia coli, Bacillus subtilis and Pseudomonas aeruginosa
Creators: name: Galan-Vazquez, Edgardo
name: Luna, Beatriz
name: Martínez-Antonio, Agustino
Publisher: name: figshare
Year: 2015
Subjects: subject: 60114 Systems Biology
subject: FOS: Biological sciences
subject: Computational Biology
subject: 60102 Bioinformatics
subject: FOS: Computer and information sciences
subject: Molecular Biology
subject: Microbiology

description: In this work we take advantage of the health of knowledge we have about the gene regulation of bacterial model systems to describe and compare the structure of the gene regulatory networks in E. coli, B. subtilis and P. aeruginosa. We report that even when these networks cover in distinct amplitude the total of genes in each organism they conserve general topological properties, for instance: degree distribution, clustering coefficient distribution and connectivity; and also relevant aspects about their functional organization, for instance: activation as the most common form of regulation over their genes, and auto-repression for transcription factors, except for P. aeruginosa where self-activation dominates. We found the global regulators of the three networks, which affect as 50% of genes in the network of E. coli (CRP) to the 15% in the case of P. aeruginosa (LasR). We also describe additional characteristics of the networks such as hierarchy, cycles, motifs and biological modules among others. We hope this study helps us to achieve a global picture of gene regulation in these important bacterial models.
Regulatory dynamics of standard two-component systems in bacteria
Creators: name: Luna, Beatriz
name: Ugalde, Edgardo
name: Martínez-Antonio, Agustino
Publisher: name: figshare
Year: 2015
Subjects: subject: 60114 Systems Biology
subject: FOS: Biological sciences
subject: Computational Biology
subject: 60102 Bioinformatics
subject: FOS: Computer and information sciences
subject: Microbiology

description: Here, we study 14 two-component systems in Escherichia coli, which have been experimentally characterized with respect to their transcriptional regulation and their perceived signal. Given that the activity of these sensory units is connected to the rest of the transcriptional network, we first classify them as autonomous, semiautonomous or dependent, according to whether or not they use additional regulators to be transcribed. Next, we use discrete-time models to simulate their qualitative regulatory dynamics in response to their transcriptional regulation and to the activation of these systems by their cognate signals. Compared to more traditional ordinary differential equations method, ours has the advantage of being computationally simple and mathematically tractable, while keeping the ability to reproduce the phenomenology described by non-linear models. The aim of the present work is not the study of all possible behaviors of these two-component systems, but to exemplify those behaviors reported in the literature. On the other hand, most of these systems are auto-activating switches, a property that distinguishes them from the other transcription factors in the regulatory network, which are mostly auto-repressing. Based on the data, our models show dynamic behaviors that explain how most of these sensory systems convey abilities for multistationarity, and these dynamic properties could explain the phenotypic heterogeneity observed in bacterial populations. Our results are likely to have an impact in the design of synthetic signaling modules.
Potential health effects of daily khat leaves chewing: Study on the biochemical blood constituents changes among adults in Sana’a city, Yemen
Creators: name: Al-Ashwal, Rania H
name: Al-Maqtari, Maher A
name: Naji, Khalid
name: Alwesabi, Nawal A
name: Alhazmi, Sadeq M
Publisher: name: figshare
Year: 2016
Subjects: subject: Plant Biology
subject: FOS: Biological sciences
subject: Biochemistry
subject: 110302 Clinical Chemistry (diagnostics)
subject: FOS: Clinical medicine

description: the effects of khat on human health
A comparison of the C‒H bond dissociation enthalpies of sulfur-containing fused heterocyclic compounds to the C‒H bond dissociation enthalpies in other heterocycles
Creators: name: Ying-Xing Wang
name: Zheng, Wen-Rui
Publisher: name: Taylor & Francis
Year: 2015
Subjects: Biological Sciences
Chemistry
Earth and Environmental Sciences
Cell Biology
Biochemistry
Biophysics

description: The C‒H bond dissociation enthalpies (BDEs) of 26 N, O, S-containing mono-heterocyclic compounds were assessed by the composite high-level ab initio methods G4 and CBS-QB3. In addition, the C‒H BDEs of 32 heterocyclic compounds were evaluated by 13 density functional theory methods. The BMK method showed the lowest root mean square error of 7.2 kJ/mol and the correlation coefficient (R2) was 0.9874 after being compared with the experimental values. Subsequently, we used this method to study the C‒H BDE values of the different positions as well as the substituent effects on benzene and heterocycles in sulfur-containing fused heterocyclic compounds. Both the natural charge distributions of benzo[b]thiophene and benzothiazole and natural spin densities of benzo[b]thiophene derivative radicals were conducted by NBO analysis for further understanding the essence of the C‒H bond.
Characterisation of oligosaccharides from Baizhu by HILIC-MS
Creators: name: Lin, Zhe
name: Liu, Yan-Fang
name: Qu, Yang
name: Shi, Li-Ying
name: Dou, De-Qiang
name: Hai-Xue Kuang
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: Biological Sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Sociology
subject: FOS: Sociology
subject: Chemistry
subject: Earth and Environmental Sciences
subject: Pharmacology
subject: Genetics
subject: FOS: Biological sciences
subject: Biochemistry

description: Polysaccharides from Baizhu were separated by preparative hydrophilic interaction liquid chromatography on an XAmide column and its components were characterised as inulin-type polysaccharides with structures of α-D-glucopyranosyl-[-(1 → 2) -β-D-fructofuranosyl-]n − 1-(1 → 2) -β-D-fructofuranoside (n = 3–20) by a combinatory application of electrospray-ionisation mass spectrometry, nuclear magnetic resonance and IR, as well as the chemical analysis of monosaccharide composition. In addition, the contents of nystose and 1F-fructofranosylnystose in the crude and purified Baizhu polysaccharides were determined to be 5.81%, 4.92% and 0.70%, 0.84% (w/w), respectively. In addition, MTT assay indicated that the Baizhu polysaccharides could effectively promote spleen lymphocyte transformation for the enhancement of organism immunity. It is for the first time that inulin-type polysaccharides were discovered in Baizhu and its immuno-enhancing activity was reported, which is a vigorous evidence to explain the efficacy of Baizhu.
Antimicrobial and inhibition on heat-induced protein denaturation of constituents isolated from Polygonatumverticillatum rhizomes
Creators: name: Khan, Haroon
name: Saeed, Muhammad
name: Abdur Rauf
name: Khan, Muhammad Atif
name: Muhammad, Naveed
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: 60506 Virology
subject: FOS: Biological sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Biological Sciences
subject: Ecology
subject: Chemistry
subject: Earth and Environmental Sciences
subject: Biotechnology
subject: Pharmacology
subject: Molecular Biology
subject: Microbiology
subject: Biochemistry

description: This study was designed to assess the susceptibility of various microorganisms and inhibition on heat-induced protein denaturation against diosgenin and santonin, isolated from Polygonatum verticillatum rhizomes. Both diosgenin and santonin showed significant zone of inhibition when studied against various Gram-positive (Bacillus subtilis, Bacillus cereus, Staphylococcus aureus and Staphylococcus epidermidis) and Gram-negative bacteria (Escherichia coli and Salmonella typhi). In antifungal assay, only santonin exhibited profound sensitivity against various fungi (Aspergillus flavus, Aspergillus niger, Trichoderma harzianum and Fusarium oxysporum) used in the test. Both diosgenin and santonin also exhibited marked attenuation on heat-induced protein denaturation in a concentration-dependent manner with EC50 values of 375 and 310 μg/mL, respectively. In conclusion, both the isolated compounds have antimicrobial potential supported by strong inhibition on protein denaturation and thus support the antimicrobial uses of plant in traditional system of treatment.
Characterisation of α-chitin extracted from a lichenised fungus species Xanthoria parietina
Creators: name: Kaya, Murat
name: Halıcı, Mehmet Gökhan
name: Duman, Fatih
name: Erdoğan, Sevil
name: Baran, Talat
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: Plant Biology
subject: FOS: Biological sciences
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Biological Sciences
subject: Ecology
subject: Chemistry
subject: Earth and Environmental Sciences
subject: Biotechnology
subject: Microbiology
subject: Biochemistry

description: Lichens are symbiotic associations formed mainly by ascomycete fungi and green algae or cyanobacteria. The presence of chitin in the fungal cell wall has been revealed by previous studies. Considering the presence of fungi in the lichens, this work determines the presence of chitin in a cosmopolitan lichen species Xanthoria parietina. In this study, chitin was derived from a lichen species for the first time and its physicochemical properties were determined by Fourier transform infrared spectroscopy, thermogravimetric analysis, X-ray diffraction, scanning electron microscopy and elemental analysis. The dry weight chitin content of X. parietina was 4.23%, and this chitin was in the α-form. The crystalline index value of the lichen chitin was calculated as 70.1%. The chitin from X. parietina had a smooth surface.
Curcuma ecalcarata – new natural source of pinocembrin and piperitenone
Creators: name: K.B. Rameshkumar
name: D.B. Alan Sheeja
name: Mangalam S. Nair
name: V. George
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: Biological Sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Chemistry
subject: Earth and Environmental Sciences
subject: Biochemistry

description: Phytochemical analysis of the rhizome extract of Curcuma ecalcarata, a hitherto uninvestigated south Western Ghats endemic species, resulted in the isolation and identification of the diaryl heptanoid trans, trans-1,7-diphenyl-5-hydroxy-4,6-heptadiene-3-one (1), steroid β-sitosterol (2), flavanone pinocembrin (4) and monoterpenoids piperitenone (3) and 8-hydroxy piperitone (5). HPTLC estimation of pinocembrin in the rhizome revealed the plant as a rich source of pinocembrin (0.37% dry wt.). The rhizome essential oil was isolated by hydrodistillation and analysed by GC–FID, GC–MS and 13C NMR. Among the 30 constituents identified in the oil, monoterpenoids predominated (94.2%) followed by sesquiterpenoids (5.8%). The major compound consisting of 65.2% of the oil was isolated and identified as piperitenone (3). The study highlights the plant as a rich source of the flavanone pinocembrin and the volatile aroma compound piperitenone.