Titre : ARN ribosomique 18S

ARN ribosomique 18S : Questions médicales fréquentes

Termes MeSH sélectionnés :

Problem-Based Learning
{ "@context": "https://schema.org", "@graph": [ { "@type": "MedicalWebPage", "name": "ARN ribosomique 18S : Questions médicales les plus fréquentes", "headline": "ARN ribosomique 18S : Comprendre les symptômes, diagnostics et traitements", "description": "Guide complet et accessible sur les ARN ribosomique 18S : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.", "datePublished": "2024-06-09", "dateModified": "2025-03-06", "inLanguage": "fr", "medicalAudience": [ { "@type": "MedicalAudience", "name": "Grand public", "audienceType": "Patient", "healthCondition": { "@type": "MedicalCondition", "name": "ARN ribosomique 18S" }, "suggestedMinAge": 18, "suggestedGender": "unisex" }, { "@type": "MedicalAudience", "name": "Médecins", "audienceType": "Physician", "geographicArea": { "@type": "AdministrativeArea", "name": "France" } }, { "@type": "MedicalAudience", "name": "Chercheurs", "audienceType": "Researcher", "geographicArea": { "@type": "AdministrativeArea", "name": "International" } } ], "reviewedBy": { "@type": "Person", "name": "Dr Olivier Menir", "jobTitle": "Expert en Médecine", "description": "Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale", "url": "/static/pages/docteur-olivier-menir.html", "alumniOf": { "@type": "EducationalOrganization", "name": "Université Paris Descartes" } }, "isPartOf": { "@type": "MedicalWebPage", "name": "ARN ribosomique", "url": "https://questionsmedicales.fr/mesh/D012335", "about": { "@type": "MedicalCondition", "name": "ARN ribosomique", "code": { "@type": "MedicalCode", "code": "D012335", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "D13.444.735.686" } } }, "about": { "@type": "MedicalCondition", "name": "ARN ribosomique 18S", "alternateName": "RNA, Ribosomal, 18S", "code": { "@type": "MedicalCode", "code": "D012337", "codingSystem": "MeSH" } }, "author": [ { "@type": "Person", "name": "Harutaro Kenmotsu", "url": "https://questionsmedicales.fr/author/Harutaro%20Kenmotsu", "affiliation": { "@type": "Organization", "name": "Molecular Genetics Laboratory, Department of Applied Chemistry and Life Science, Toyohashi University of Technology, Toyohashi, Aichi, Japan." } }, { "@type": "Person", "name": "Yuu Hirose", "url": "https://questionsmedicales.fr/author/Yuu%20Hirose", "affiliation": { "@type": "Organization", "name": "Molecular Genetics Laboratory, Department of Applied Chemistry and Life Science, Toyohashi University of Technology, Toyohashi, Aichi, Japan." } }, { "@type": "Person", "name": "Toshihiko Eki", "url": "https://questionsmedicales.fr/author/Toshihiko%20Eki", "affiliation": { "@type": "Organization", "name": "Molecular Genetics Laboratory, Department of Applied Chemistry and Life Science, Toyohashi University of Technology, Toyohashi, Aichi, Japan." } }, { "@type": "Person", "name": "Ludivine Wacheul", "url": "https://questionsmedicales.fr/author/Ludivine%20Wacheul", "affiliation": { "@type": "Organization", "name": "RNA Molecular Biology, ULB Cancer Research Center (U-CRC), Centre for Microscopy and Molecular Imaging (CMMI), Fonds de la Recherche Scientifique (F.R.S.-FNRS), Université Libre de Bruxelles (ULB), Charleroi-Gosselies, Belgium." } }, { "@type": "Person", "name": "Anil Kumar Nehra", "url": "https://questionsmedicales.fr/author/Anil%20Kumar%20Nehra", "affiliation": { "@type": "Organization", "name": "Department of Veterinary Parasitology, Lala Lajpat Rai University of Veterinary and Animal Sciences, 125004, Hisar, Haryana, India. anilnehra15@gmail.com." } } ], "citation": [ { "@type": "ScholarlyArticle", "name": "Piloting a constructive feedback model for problem-based learning in medical education.", "datePublished": "2022-05-31", "url": "https://questionsmedicales.fr/article/35676880", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.3946/kjme.2022.225" } }, { "@type": "ScholarlyArticle", "name": "Problem-based learning curriculum disconnect on diversity, equitable representation, and inclusion.", "datePublished": "2024-06-25", "url": "https://questionsmedicales.fr/article/38917078", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1371/journal.pone.0298843" } }, { "@type": "ScholarlyArticle", "name": "Students' and graduates' perceptions on problem-based learning in nursing undergraduate education.", "datePublished": "2024-04-10", "url": "https://questionsmedicales.fr/article/39140543", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1590/1413-81232024298.06042024" } }, { "@type": "ScholarlyArticle", "name": "Problem-based learning in medical radiation science education: A scoping review.", "datePublished": "2023-03-27", "url": "https://questionsmedicales.fr/article/36989592", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1016/j.radi.2023.03.008" } }, { "@type": "ScholarlyArticle", "name": "Assessing the attitude and problem-based learning in mathematics through PLS-SEM modeling.", "datePublished": "2022-05-19", "url": "https://questionsmedicales.fr/article/35587507", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1371/journal.pone.0266363" } } ], "breadcrumb": { "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "questionsmedicales.fr", "item": "https://questionsmedicales.fr" }, { "@type": "ListItem", "position": 2, "name": "Acides nucléiques, nucléotides et nucléosides", "item": "https://questionsmedicales.fr/mesh/D009706" }, { "@type": "ListItem", "position": 3, "name": "Acides nucléiques", "item": "https://questionsmedicales.fr/mesh/D009696" }, { "@type": "ListItem", "position": 4, "name": "ARN", "item": "https://questionsmedicales.fr/mesh/D012313" }, { "@type": "ListItem", "position": 5, "name": "ARN ribosomique", "item": "https://questionsmedicales.fr/mesh/D012335" }, { "@type": "ListItem", "position": 6, "name": "ARN ribosomique 18S", "item": "https://questionsmedicales.fr/mesh/D012337" } ] } }, { "@type": "MedicalWebPage", "name": "Article complet : ARN ribosomique 18S - Questions et réponses", "headline": "Questions et réponses médicales fréquentes sur ARN ribosomique 18S", "description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.", "datePublished": "2025-05-10", "inLanguage": "fr", "hasPart": [ { "@type": "MedicalWebPage", "name": "Diagnostic", "headline": "Diagnostic sur ARN ribosomique 18S", "description": "Comment détecte-t-on l'ARN ribosomique 18S ?\nQuels tests sont utilisés pour l'analyse de l'ARN 18S ?\nL'ARN 18S est-il spécifique à certaines espèces ?\nPeut-on quantifier l'ARN 18S ?\nQuels échantillons sont nécessaires pour l'analyse de l'ARN 18S ?", "url": "https://questionsmedicales.fr/mesh/D012337?mesh_terms=Problem-Based+Learning&page=2#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur ARN ribosomique 18S", "description": "Quels symptômes sont liés à des anomalies de l'ARN 18S ?\nL'ARN 18S affecte-t-il la santé cellulaire ?\nDes infections peuvent-elles influencer l'ARN 18S ?\nY a-t-il des signes de cancer liés à l'ARN 18S ?\nL'ARN 18S est-il impliqué dans des maladies neurodégénératives ?", "url": "https://questionsmedicales.fr/mesh/D012337?mesh_terms=Problem-Based+Learning&page=2#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur ARN ribosomique 18S", "description": "Comment prévenir les anomalies de l'ARN 18S ?\nL'éducation génétique peut-elle aider à prévenir des maladies liées à l'ARN 18S ?\nDes dépistages réguliers sont-ils recommandés ?\nLes vaccinations influencent-elles l'ARN 18S ?\nY a-t-il des recommandations alimentaires pour la santé de l'ARN 18S ?", "url": "https://questionsmedicales.fr/mesh/D012337?mesh_terms=Problem-Based+Learning&page=2#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur ARN ribosomique 18S", "description": "Quels traitements ciblent l'ARN 18S ?\nL'ARN 18S peut-il être utilisé en thérapie ?\nComment les antibiotiques affectent-ils l'ARN 18S ?\nY a-t-il des traitements pour les anomalies de l'ARN 18S ?\nLes thérapies ciblées peuvent-elles influencer l'ARN 18S ?", "url": "https://questionsmedicales.fr/mesh/D012337?mesh_terms=Problem-Based+Learning&page=2#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur ARN ribosomique 18S", "description": "Quelles complications peuvent survenir avec des anomalies de l'ARN 18S ?\nL'ARN 18S est-il lié à des complications respiratoires ?\nDes complications neurologiques peuvent-elles être liées à l'ARN 18S ?\nL'ARN 18S peut-il être impliqué dans des complications cancéreuses ?\nQuelles sont les complications métaboliques liées à l'ARN 18S ?", "url": "https://questionsmedicales.fr/mesh/D012337?mesh_terms=Problem-Based+Learning&page=2#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur ARN ribosomique 18S", "description": "Quels facteurs de risque sont associés à des anomalies de l'ARN 18S ?\nL'exposition à des toxines affecte-t-elle l'ARN 18S ?\nLe stress oxydatif influence-t-il l'ARN 18S ?\nDes habitudes alimentaires peuvent-elles influencer l'ARN 18S ?\nL'âge est-il un facteur de risque pour l'ARN 18S ?", "url": "https://questionsmedicales.fr/mesh/D012337?mesh_terms=Problem-Based+Learning&page=2#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment détecte-t-on l'ARN ribosomique 18S ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "L'ARN 18S est souvent détecté par PCR ou séquençage pour identifier des organismes." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour l'analyse de l'ARN 18S ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Les tests incluent l'électrophorèse et l'hybridation pour évaluer la qualité de l'ARN." } }, { "@type": "Question", "name": "L'ARN 18S est-il spécifique à certaines espèces ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'ARN 18S présente des variations spécifiques aux espèces, utile pour l'identification." } }, { "@type": "Question", "name": "Peut-on quantifier l'ARN 18S ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la quantification se fait par RT-qPCR pour mesurer l'expression génique." } }, { "@type": "Question", "name": "Quels échantillons sont nécessaires pour l'analyse de l'ARN 18S ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Des échantillons de tissus, cellules ou fluides biologiques sont requis pour l'analyse." } }, { "@type": "Question", "name": "Quels symptômes sont liés à des anomalies de l'ARN 18S ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Des anomalies peuvent entraîner des troubles de croissance ou des maladies génétiques." } }, { "@type": "Question", "name": "L'ARN 18S affecte-t-il la santé cellulaire ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des niveaux anormaux d'ARN 18S peuvent perturber la synthèse protéique et la santé cellulaire." } }, { "@type": "Question", "name": "Des infections peuvent-elles influencer l'ARN 18S ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Certaines infections peuvent altérer l'expression de l'ARN 18S, affectant la réponse immunitaire." } }, { "@type": "Question", "name": "Y a-t-il des signes de cancer liés à l'ARN 18S ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Des niveaux d'ARN 18S modifiés peuvent être associés à certains types de cancer." } }, { "@type": "Question", "name": "L'ARN 18S est-il impliqué dans des maladies neurodégénératives ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Des études suggèrent un lien entre l'ARN 18S et certaines maladies neurodégénératives." } }, { "@type": "Question", "name": "Comment prévenir les anomalies de l'ARN 18S ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Une bonne nutrition et un mode de vie sain peuvent aider à prévenir les anomalies génétiques." } }, { "@type": "Question", "name": "L'éducation génétique peut-elle aider à prévenir des maladies liées à l'ARN 18S ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'éducation génétique permet de mieux comprendre les risques et de prendre des mesures préventives." } }, { "@type": "Question", "name": "Des dépistages réguliers sont-ils recommandés ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des dépistages réguliers peuvent aider à identifier précocement des anomalies génétiques." } }, { "@type": "Question", "name": "Les vaccinations influencent-elles l'ARN 18S ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Les vaccinations peuvent indirectement influencer l'expression de l'ARN 18S en renforçant l'immunité." } }, { "@type": "Question", "name": "Y a-t-il des recommandations alimentaires pour la santé de l'ARN 18S ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Une alimentation riche en acides gras oméga-3 et en antioxydants peut soutenir la santé cellulaire." } }, { "@type": "Question", "name": "Quels traitements ciblent l'ARN 18S ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Des thérapies géniques et des médicaments peuvent cibler l'expression de l'ARN 18S." } }, { "@type": "Question", "name": "L'ARN 18S peut-il être utilisé en thérapie ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des approches thérapeutiques exploitent l'ARN 18S pour traiter certaines maladies." } }, { "@type": "Question", "name": "Comment les antibiotiques affectent-ils l'ARN 18S ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Certains antibiotiques ciblent les ribosomes, affectant ainsi l'ARN 18S et la synthèse protéique." } }, { "@type": "Question", "name": "Y a-t-il des traitements pour les anomalies de l'ARN 18S ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Des traitements spécifiques peuvent être développés pour corriger les anomalies de l'ARN 18S." } }, { "@type": "Question", "name": "Les thérapies ciblées peuvent-elles influencer l'ARN 18S ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les thérapies ciblées peuvent moduler l'expression de l'ARN 18S dans certaines pathologies." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec des anomalies de l'ARN 18S ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Des complications incluent des troubles métaboliques et des maladies héréditaires." } }, { "@type": "Question", "name": "L'ARN 18S est-il lié à des complications respiratoires ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Des études montrent un lien potentiel entre l'ARN 18S et certaines infections respiratoires." } }, { "@type": "Question", "name": "Des complications neurologiques peuvent-elles être liées à l'ARN 18S ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des anomalies de l'ARN 18S peuvent être associées à des troubles neurologiques." } }, { "@type": "Question", "name": "L'ARN 18S peut-il être impliqué dans des complications cancéreuses ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Des niveaux anormaux d'ARN 18S sont souvent observés dans divers types de cancers." } }, { "@type": "Question", "name": "Quelles sont les complications métaboliques liées à l'ARN 18S ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Des anomalies de l'ARN 18S peuvent entraîner des déséquilibres métaboliques et des syndromes." } }, { "@type": "Question", "name": "Quels facteurs de risque sont associés à des anomalies de l'ARN 18S ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Des facteurs génétiques, environnementaux et nutritionnels peuvent influencer l'ARN 18S." } }, { "@type": "Question", "name": "L'exposition à des toxines affecte-t-elle l'ARN 18S ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'exposition à des toxines peut altérer l'expression de l'ARN 18S et causer des dommages." } }, { "@type": "Question", "name": "Le stress oxydatif influence-t-il l'ARN 18S ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le stress oxydatif peut affecter la stabilité et l'expression de l'ARN 18S." } }, { "@type": "Question", "name": "Des habitudes alimentaires peuvent-elles influencer l'ARN 18S ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une alimentation déséquilibrée peut affecter l'expression de l'ARN 18S et la santé cellulaire." } }, { "@type": "Question", "name": "L'âge est-il un facteur de risque pour l'ARN 18S ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le vieillissement peut entraîner des modifications de l'expression de l'ARN 18S." } } ] } ] }

Sources (10000 au total)

Piloting a constructive feedback model for problem-based learning in medical education.

Constructive feedback is key to successful teaching and learning. The unique characteristics of problem-based learning (PBL) tutorials require a unique feedback intervention. Based on the review of ex... This study employed a qualitative research design. The model was tested in nine online PBL sessions, selected using the maximum variation sampling strategy based on tutors' characteristics. All sessio... Three themes were identified based on the perceptions of the tutors and students: cognitive changes, behavioral changes, and challenges of the use of the feedback model. Both tutors and students benef... The model can be used as a reference for tutors to deliver constructive feedback during PBL tutorials. The challenges identified in using the constructive feedback model include the need for synchroni...

Problem-based learning in medical radiation science education: A scoping review.

The current educational and technological environment in medical radiation science is dynamic. Educators must seek both proven and contemporary methods to ensure graduates are equipped for the clinica... A systematic search of Medline, Emcare, and CINAHL was undertaken. Studies using both quantitative and qualitative methodologies were eligible if they reported the outcomes relating to PBL interventio... Eleven studies were included. Data regarding perceived benefits, perceived disadvantages, and skills were gathered. Pre-post studies demonstrated statistically significant findings suggesting better p... PBL may positively impact student satisfaction, knowledge acquisition, and skills, though this necessitates further research.... Medical radiation is an evolving discipline, and problem-based learning poses an educational tool to equip graduates with adaptive qualities....

The effect of Problem-Based Learning on Care Management skills: A quasi-experimental study.

to assess the preliminary effect of Problem-Based Learning on Care Management skills.... a quasi-experimental pre- and post-test conducted with students attending the Bachelor's Degree in Nursing offered by an educational institution. The sample was comprised by 29 (Experimental Group) an... the Experimental Group obtained higher scores in analytical, action-related and global skills than the Control Group (p<0.05). No differences were recorded in interpersonal skills or in use of the inf... despite the fact that there is little evidence on the development of Nursing Care Management skills, the current study shows that Problem-Based Learning is an effective and significant method in remot...

Construct validity of a questionnaire for measuring student engagement in problem-based learning tutorials.

Student engagement is student investment of time and energy in academic and non-academic experiences that include learning, teaching, research, governance, and community activities. Although previous ... A 15-item questionnaire was developed guided by a previously published conceptual framework of student engagement. Focus group discussion (n = 12) with medical education experts was then conducted and... Confirmatory factor analysis indicates a good fit between the measurement and structural model of an 11-item questionnaire composed of a three-factor structure: behavioral engagement (3 items), emotio... We found a strong evidence to support the construct validity of a three-factor structure of student engagement in PBL tutorial questionnaire. Further studies are required to test the validity of this ...

Near-peer teaching in problem-based learning: Perspectives from tutors and tutees.

This study explores how tutors and tutees perceived their teaching and learning experience in a near-peer teaching programme within a formal undergraduate medical-education curriculum.... This mixed-methods study was conducted in an Asian medical school. First, a survey was administered to two groups of students, one that had been tutored by near-peers, and another with faculty tutors.... Our study found no difference between near-peer tutees' and faculty tutees' perceptions of either tutor facilitation or tutor behaviours. Also, when near-peer tutors explained how their experience of ... Integrating near-peer teaching into undergraduate medical curricula could be beneficial to both tutors and tutees because of the social, cognitive, and professional congruence between these two groups...

Evaluation of problem-based learning in dental trauma education: An observational cohort study.

Problem-based learning (PBL) allows higher thinking among dental students and has improved first-time pass-rates in predoctoral pediatric dentistry education. The aim of this retrospective observation... Student performance and perceptions after receiving dental trauma curriculum with or without PBL-based dental trauma case discussions were evaluated. All the students challenged their simulated patien... For the PBL cohort, there was a significant (p > 0.05) improvement in the first-time pass-rates and scores in three out of four competencies. A higher proportion of students in the PBL cohort perceive... The PBL-based dental trauma case discussion had a positive impact on predoctoral student learning and perceived benefits while managing simulated traumatic dental injuries. Due to a lack of correlatio...