Advances in diffuse glial tumors diagnosis by Luis Filipe de Souza Godoy, Vitor Ribeiro Paes, Aline Sgnolf Ayres, Gabriela Alencar Bandeira, Raquel Andrade Moreno, Fabiana de Campos Cordeiro Hirata, Frederico Adolfo Benevides Silva, Felipe Nascimento, Guilherme de Carvalho Campos Neto, Andre Felix Gentil, Leandro Tavares Lucato, Edson Amaro Junior, Robert J. Young, Suzana Maria Fleury Malheiros

“…This article will explore morphologic pathology and molecular/genetics techniques (immunohistochemistry, genetic sequencing, and methylation profiling), which are pivotal in diagnosis, besides the correlation of structural neuroimaging radiophenotypes to pathology and genetics. …”
Get full text

Deep dive into hydrologic simulations at global scale: harnessing the power of deep learning and physics-informed differentiable models (<i>δ</i>HBV-globe1.0-hydroDL) by D. Feng, D. Feng, D. Feng, H. Beck, J. de Bruijn, J. de Bruijn, R. K. Sahu, Y. Satoh, Y. Wada, J. Liu, M. Pan, K. Lawson, C. Shen

“…Nevertheless, relative to LSTM, the differentiable model was hampered by structural deficiencies for cold or polar regions, highly arid regions, and basins with significant human impacts. …”
Get full text

Targeted Isolation of ω-3 Polyunsaturated Fatty Acids from the Marine Dinoflagellate <i>Prorocentrum lima</i> Using DeepSAT and LC-MS/MS and Their High Activity in Promoting Microg... by Chang-Rong Lai, Meng-Xing Jiang, Dan-Mei Tian, Wei Lu, Bin Wu, Jin-Shan Tang, Yi Zou, Song-Hui Lv, Xin-Sheng Yao

“…Through this approach, four new (<b>1</b>–<b>4</b>) and nine known (<b>5</b>–<b>13</b>) PUFA analogues were obtained from large-scale cultures of the marine dinoflagellate <i>Prorocentrum lima</i>, with lipidomic profiling identifying FA18:5 (<b>5</b>), FA18:4 (<b>7</b>), FA22:6 (<b>8</b>), and FA22:6 methyl ester (<b>11</b>) as major constituents of the algal oil extract. Structural elucidation was achieved through integrated spectroscopic analyses of IR, 1D and 2D NMR, and HR-ESI-MS data. …”
Get full text

E2F1-induced autocrine IL-6 inflammatory loop mediates cancer-immune crosstalk that predicts T cell phenotype switching and therapeutic responsiveness by Alf Spitschak, Prabir Dhar, Krishna P. Singh, Rosaely Casalegno Garduño, Shailendra K. Gupta, Shailendra K. Gupta, Julio Vera, Luca Musella, Nico Murr, Anja Stoll, Brigitte M. Pützer, Brigitte M. Pützer

“…To explore E2F1’s role in immune regulation in presence of aggressive melanoma cells, we established a coculture system and utilized transcriptome and cytokine arrays combined with bioinformatics and structural modeling. We identified an E2F1-dependent gene regulatory network with IL6 as a central hub. …”
Get full text

Etiological mechanisms underlying the hazard factors and inflammatory bowel disease: a prospective cohort study by Yi Tao, Yongjia Li, Tianyi Zhou, Lei Zhao, Pan Li, Minghong Sun, Lijuan Zhang, Lihong Yang, Ting Chen, Xuemei Lian, Xiaoni Zhong

“…Finally, we constructed a structural equation model to elucidate the complex pathogenic mechanisms and interactions among genetic risks, lifestyle factors, dietary habits, comorbidities, and immune metabolism in the progression of IBD. …”
Get full text

Facial Expression Recognition and Digital Images Infosecurity for Prevention Care System Application in Sudden Infant Death Syndrome Monitoring by Chih-Te Tsai, Chia-Hung Lin, Hsiang-Yueh Lai, Yu-En Cheng, Ping-Tzan Huang, Neng-Sheng Pai, Chien-Ming Li

“…For image infosecurity testing, the number of pixel changing rate (NPCR), unified averaged changed intensity (UACI), and structural similarity index measurement (SSIM) were employed to evaluate the performances for encryption and decryption processes, ensuring confidentiality, recoverability, and availability of transmitted images. …”
Get full text

For-profit growth and academic decline: a retrospective nationwide assessment of Brazilian medical schools by Bruno B. Andrade, Bruno B. Andrade, Klauss Villalva-Serra, Klauss Villalva-Serra, Rodrigo C. Menezes, Rodrigo C. Menezes, Luiz F. Quintanilha, Katia de Miranda Avena, Katia de Miranda Avena

“…These patterns suggest a structural misalignment between the commercial logic of expansion and the core educational mission of medical training. …”
Get full text

EFFECTS OF PROLINE-RICH PEPTIDES OF THE INNATE IMMUNE SYSTEM ON DRUG-RESISTANT BACTERIAL STRAINS by M. S. Zharkova, P. M. Kopeykin, G. E. Afinogenov, D. S. Orlov, A. Yu. Artamonov, K. E. Safiullina, M. S. Sukhareva, E. V. Tsvetkova, B. L. Milman, A. G. Afinogenova, O. V. Shamova

“…Lack of hemolytic activity towards human red blood cells is an important benefit of the studied peptides when used at concentrations several times higher than those showing antimicrobial effects. The data obtained presume certain prospects for further investigations of proline-rich peptides, as well as their structural modifications, for the development of new combined drugs based on these compounds, in order to combat antibiotic-resistant microorganisms, e.g., medications for local applications, various components of medical devices, in particular, venous catheters, stents and wound dressings.…”
Get full text

The Middle to Late Triassic of Central Saudi Arabia with emphasis on the Jilh Formation. Part I: lithostratigraphy, facies and paleoenvironments, palaeontology and biostratigraphic... by Le Nindre, Yves-Michel, Vaslet, Denis, Vrielynck, Bruno, Krystyn, Leopold, Manivit, Jacques, Memesh, Abdullah, Davies, Roger Brett

“…Part II “Sequence stratigraphy, depositional and structural evolution, and regional correlations” exploits the results of Part I, providing a dynamic reconstruction and a renewed vision of the Middle to Late Triassic at the regional scale.The Jilh Formation at outcrop consists of a multilayer system of thinly bedded, mixed siliciclastics with subordinate carbonates and evaporites, representing non-marine to offshore settings. …”
Get full text

Amniotic fluid-derived stem cells: potential factories of natural and mimetic strategies for congenital malformations by Cristiane S. R. Fonteles, Julia Enterria-Rosales, Ying Lin, John W. Steele, Ramiro A. Villarreal-Leal, Jing Xiao, Daniel I. Idowu, Beck Burgelin, Bogdan J. Wlodarczyk, Richard H. Finnell, Bruna Corradetti

“…A physicochemical, structural, and molecular comparison was conducted with exosomes (EXOs) released from the same batch of cells. …”
Get full text

Metabolomic and Transcriptomic Analysis Revealed the Maturation Mechanism of White-Fleshed Strawberry by Linlin Xu, Xiaodong Chen, Qinglian Wang, Mizhen Zhao, Yushan Qiao, Zhaobiao Xie, Chuanwen Sun, Miao Sun, Weijian Cai

“…Further analysis revealed a co-expression of MYBs, bHLHs, NACs, and WRKYs with the structural genes mentioned. Overall, our findings uncovered a molecular mechanism regulating the maturation of white-fleshed strawberry, providing valuable insights for enhancing the flavor of white-fleshed strawberry through the gene-editing technique.…”
Get full text

Hypoxia-inducible factors: details create a picture. Part I. HIF-1 by G. A. Ignatenko, N. N. Bondarenko, S. V. Tumanova, T. S. Ignatenko, A. A. Kaluga, Ya. S. Valigun

“…The review presents a comparative analysis of scientific data on the structural and functional characteristics of subunits (HIF-1α and HIF-1β) of hypoxia-inducible transcription factor-1 (HIF-1). …”
Get full text

Antimicrobial and antifungal activity of new 4-(5-((5-(alkylthio)-4-R-4H-1,2,4-triazole-3-yl)thio)-1H-1,2,4-triazole-3-yl)pyridines by Ye. O. Karpun, N. M. Polishchuk

“…The aim of this work was to develop the antimicrobial and antifungal effects of the homologous series of S-alkyl-substituted 4-R-5-(((3-(pyridin-4-yl)-1H-1,2,4-triazole-5-yl)thio)methyl)-4Н-1,2,4-triazole-3-thiols and draw conclusions regarding the structural and functional relationship of the synthesized compounds. …”
Get full text

Experiment on physical and mechanical properties of tomato seedling pot for automatic vegetable transplanter by Liang Xifeng, Cai Yangyang, Wang Yongwei

“…However, automatic vegetable transplanter needs integrated knowledge and technology, the research on which should also combine the structural design with the physical and mechanical properties of vegetable seedling pot. …”
Get full text

Crocin improves post-thaw quality, fertility-associated gene expression and fertilization potential of buffalo bull sperm by Amjad Riaz, Ghulam S. Khan, Muhammad Zahid Tahir, Muhammad Yasir Zahoor, Hifz-ul-Rahman Hifz-ul-Rahman

“… Buffalo sperm suffer more cryoinjuries due to lipid peroxidation of their high structural polyunsaturated fatty acid contents than cattle. …”
Get full text

Extracorporeal Shock Waves Increase Markers of Cellular Proliferation in Bronchial Epithelium and in Primary Bronchial Fibroblasts of COPD Patients by Antonino Di Stefano, Roberto Frairia, Fabio L. M. Ricciardolo, Isabella Gnemmi, Antonella Marino Gammazza, Alessio Piraino, Francesco Cappello, Bruno Balbi, Maria Graziella Catalano

“…Chronic obstructive pulmonary disease (COPD) is due to structural changes and narrowing of small airways and parenchymal destruction (loss of the alveolar attachment as a result of pulmonary emphysema), which all lead to airflow limitation. …”
Get full text

Perceived social support and self-stigma as factors of COVID-19 booster vaccination behavior and intention via cognitive coping and emotion regulation among people infected with CO... by Xiaoying Zhang, Yiming Luan, Yihan Tang, Mason M. C. Lau, Yanqiu Yu, Jing Gu, Joseph T. F. Lau

“…The associations between the independent variables and BI-BV were tested by logistic regression analysis. A structural equation model (SEM) tested the indirect effects of the latent variables of self-stigma, active coping, and maladaptive emotion regulation between the latent variable of perceived social support and BI-BV. …”
Get full text

Undeliverable by design? How excessive internal medicine commitments are compromising Group 1 specialty training across the UK by Hasaan Rafique, Sadaf Hasaan, Neil Fisher

“…Conclusion: Our audit confirms that Group 1 training across one of the UK’s largest deaneries is not being delivered as intended. Without urgent structural reform, including enforcement of the 75:25 split, protection of specialty immersion time and reduced dependency on trainees to fill IM rotas, the UK risks producing a generation of consultants who are underprepared, undertrained and internationally uncompetitive. …”
Get full text

Environmental Impact of Physical Visits and Telemedicine in Nursing Care at Home: Comparative Life Cycle Assessment by Egid M van Bree, Lynn E Snijder, Hans C Ossebaard, Evelyn A Brakema

“…Telemedicine visits were elementary in nature, such as supporting patients in taking their medication or structuring their daily agenda. We quantified average environmental impacts from cradle to grave, using the Environmental Footprint method, and verified the robustness of the comparison via uncertainty analysis. …”
Get full text

Computational modelling reveals neurobiological contributions to static and dynamic functional connectivity patterns by Linnea Hoheisel, Linnea Hoheisel, Hannah Hacker, Gereon R Fink, Gereon R Fink, Silvia Daun, Silvia Daun, Joseph Kambeitz, Joseph Kambeitz

“…Recent advances in computational modelling allow us to investigate the relationship of both static FC (sFC) and dynamic FC (dFC) with neurobiology non-invasively.In this study, we modelled the brain activity of 200 healthy individuals based on empirical resting-state functional magnetic resonance imaging (fMRI) and diffusion tensor imaging (DTI) data. Simulations were conducted using a group-averaged structural connectome and four parameters guiding global integration and local excitation-inhibition balance: (i) G, a global coupling scaling parameter; (ii) Ji, an inhibitory coupling parameter; (iii) JN, the excitatory NMDA synaptic coupling parameter; and (iv) wp, the excitatory population recurrence weight. …”
Get full text