Intratumor morphologic and molecular genetic heterogeneity in astrocytomas of different grade of malignancy in the material from the first operation by D. E. Matsko, M. V. Matsko, A. O. Baksheeva, E. N. Imyanitov, A. Yu. Ulitin, V. M. Moiseenko, K. V. Shelekhova, N. M. Volkov, A. G. Ievleva, V. I. Tiurin, S. S. Sklyar, A. A. Zrelov, A. S. Morozova

“…Astrocytic tumors are known to develop therapy resistance inevitably during the course of disease. …”
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Predicting grade II-IV bone marrow suppression in patients with cervical cancer based on radiomics and dosiomics by Yanchun Tang, Yanchun Tang, Yaru Pang, Jingyi Tang, Jingyi Tang, Xinchen Sun, Xinchen Sun, Peipei Wang, Jinkai Li

“…ObjectiveThe objective of this study is to develop a machine learning model integrating clinical characteristics with radiomics and dosiomics data, aiming to assess their predictive utility in anticipating grade 2 or higher BMS occurrences in cervical cancer patients undergoing radiotherapy.MethodsA retrospective analysis was conducted on the clinical data, planning CT images, and radiotherapy planning documents of 106 cervical cancer patients who underwent radiotherapy at our hospital. …”
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The Impact of Perioperative Changes in Resting Energy Expenditure on Clavien-Dindo Grade II and Above Complications in Gastric Cancer Patients by Hao Xu, Fengyuan Li

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La competencia motriz en estudiantes chilenos de 3° y 4° de educación básica. Aprendizajes esperados versus realidad (Motor competence in Chilean students in 3rd and 4th grade of... by Daniel Rodríguez-Briceño, Felipe Castro-Vilugron, Mauricio Díaz-Alvarado, Jaime Carcamo Oyarzun

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PENGEMBANGAN MODUL PEMBELAJARAN BIOLOGI UNTUK MENINGKATKAN KETERAMPILAN PROSES SAINS DAN HASIL BELAJAR SISWA SMA KELAS X DEVELOPMENT OF BIOLOGY LEARNING MODULE BIODIVERSITY MATERIAL TO BOOST SCIENCE PROCESS SKILLS AND LEARNING RESULT FOR GRADE HIGH SCHOOL by Susilawati Susilawati, Liswara Neneng, Yula M

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Perceptions of “going gradeless” a case study of a master’s programme in the education field by Xinzi Ow Yong

“…Conversely, academics call for a change in grading policy, citing the negative impact of grade-driven approaches on learning. …”
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Shaping change locally: a place-based STEM project’s influence on rural elementary and middle grade students by Alison K. Mercier, Alexander J. Sivitskis, Jeffrey Torbert, Kelly Vallier

“…With instruction grounded in students’ lived experience, this approach has the potential to enhance engagement and foster identity development, particularly in STEM disciplines. However, research on how PBE may influence STEM identity and agency development, especially in rural contexts, remains limited.MethodsThis study examines the effects of a place-based STEM project on fourth, fifth, and sixth-grade students in a rural school, focusing on identity affiliations, self-perception, and community engagement. …”
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Exploiting the Regularized Greedy Forest Algorithm Through Active Learning for Predicting Student Grades: A Case Study by Maria Tsiakmaki, Georgios Kostopoulos, Sotiris Kotsiantis

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GAME FORMS IN THE PRACTICE OF TEACHING RUSSIAN AS A FOREIGN LANGUAGE IN THE 4th GRADE OF A SCHOOL IN UZBEKISTAN by Ju.Ju. Danilova, Sh.Sh. Rahmonova

“…Such games allow to develop the subject competence of the schoolchildren (expand their vocabulary, develop dialogue speech, improve the skills of using grammatical structures, etc.); they also help to understand social roles and behaviours in various situations, promote improvisation, and develop creativity. …”
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Graded Smad2/3 activation is converted directly into levels of target gene expression in embryonic stem cells. by Marcela Guzman-Ayala, Kian Leong Lee, Konstantinos J Mavrakis, Paraskevi Goggolidou, Dominic P Norris, Vasso Episkopou

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A Research on Professıonal Anxıety Levels of 3and 4 Grade Students of Faculty of Sport Scıences of Selcuk Unıversıty by Ramazan Topuz, İbrahim Bozkurt, Mehmet Özdemir

“…As a result of examining according to the class level variable; While no statistically significant difference was observed between the Economic / Social Centered Anxiety, Student Communication Centered Anxiety, Personal Development Centered Anxiety, Integration Centered Anxiety and School Management Centered Anxiety sub-dimensions, It was determined that the anxieties of students with 4th grade education level were higher than those of 3rd grade students in colleague and parent-centered anxiety and assignment-centered anxiety dimensions.…”
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Immununohistochemical Analysis of Progesterone Receptor and Ki-67 in Meningioma: A Cross-sectional Study by Rathin Hazra, Saurabh Dash, Prasenjit Kumar Bar, Sarbari Kar Rakshit

“…The percentage distribution of grade I, grade II, and grade III cases was 37 (74%), 10 (20%), and 3 (6%), respectively. …”
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The Impact of Online Gaming on Social Skills among Fourth-Grade Students in a Semi-Urban Indonesian School by Rustina Rustina, Edy Suparjan, Ady Saputra

“…This study aims to examine the influence of online gaming intensity on the social skills of fourth-grade students at SD Inpres Tonggorisa, a public elementary school in a semi-urban area characterized by limited digital literacy. …”
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FEASIBILITY OF A COMPETENCY-BASED SKILLS ASSESSMENT BOOK FOR THE SUBJECT OF BIOLOGY IN GRADE VIII JUNIOR HIGH SCHOOL by Kurnia Ningsih, Afandi Afandi

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C-ERB B2 EXPRESSION IN COLORECTAL CARCINOMA; ITS RELATIONSHIP WITH TUMOR GRADE AND OTHER PROGNOSTIC FACTORS by Neslihan Şengül Şimşek, Mehmet Yaldız

“…Objective: The multidisciplinary management of colorectal carcinoma (CRC) is based on tumor stage, grade, and presence of vascular invasion. In this approach, information derived from the molecular characteristics of the tumor may be missed. …”
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Educating pupils in 1-3 grades Primary Schools in the third phase of the COVID-19 pandemic in the opinion of their parents by Stanisława Katarzyna Nazaruk, Joanna Waszczuk, Edyta Rafalska, Aleksandra Ostaszewska

“…Results The data obtained as a result of the conducted research was developed in both quantitative and qualitative form. …”
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Breed-Associated Differences in Differential Gene Expression Following Immunotherapy-Based Treatment of Canine High-Grade Glioma by Susan A. Arnold, Walter C. Low, Grace Elizabeth Pluhar

“…Canine high-grade glioma (HGG) is among the deadliest and most treatment-resistant forms of canine cancer. …”
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Neural Cell Interactions with a Surgical Grade Biomaterial Using a Simulated Injury in Brain Organotypic Slices by Jessica Patricia Wiseman, Divya Maitreyi Chari

“…We demonstrate that murine brain organotypic slices can be used to develop a model of penetrating traumatic brain injury, wherein a surgical-grade biomaterial scaffold can be implanted into the lesion cavity. …”
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Graded activation of mutant K41C-KCNE1:KCNQ1 channel complexes by mefenamic acid by Yundi Wang, Magnus Chan, Marc Pourrier, Jodene Eldstrom, David Fedida

“…Mefenamic acid, an NSAID, is known to enhance IKs currents and has in turn been suggested as a therapeutic starting point for the development of compounds for the treatment of long QT syndrome. …”
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High-Speed and Broadband InGaAs/InP Photodiode with InGaAsP Graded Bandgap Layers by Guohao Yang, Tianhong Liu, Jinping Li, Baile Chen, Cunzhu Tong

“…This study presents the development of a high-speed, broadband InGaAs/InP photodiode suitable for advanced sensing and optical detection applications across the critical wavelength range of 850–1550 nm. …”
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