Results 61 to 70 of about 431,500 (263)

Patterns of genomic instability in gastric cancer: clinical implications and perspectives. [PDF]

, 2007
In gastric cancer (GC) the loss of genomic stability represents a key molecular step that occurs early in the carcinogenesis process and creates a permissive environment for the accumulation of genetic and epigenetic alterations in tumor suppressor genes
AGNESE, Valentina, BAZAN, Viviana, COLUCCI G, FALCHETTI M, LUPI R, OTTINI L, RIZZOLO P, RUSSO, Antonio   +7 more
core   +1 more source

Modeling and Verification of 1/f Noise Mechanisms in FAPbBr3 Single‐Crystal X‐Ray Detectors

Advanced Electronic Materials, EarlyView.
We demonstratethat surface‐trap‐induced carrier number fluctuations are the dominantmechanism in FAPbBr3 Schottky devices, a conclusion supported by thedistinct defect profiles revealed by Drive‐Level Capacitance Profiling (DLCP). Throughnoise contribution decomposition, it is found that the 1/f noise of thedetector is the key noise source affecting ...
Zhongyu Yang, Qingli Zhang, Yuting Liu, Binbin Liu, Zhiping Zheng, Guangda Niu, Ling Xu   +6 more
wiley   +1 more source

CURRENT APPROACHES FOR HPV-ASSOCIATED CIN

Мать и дитя в Кузбассе, 2020
The aim of the study was to determine the frequency of expression of р16/Ki-67 in the cervical epithelium of patients with HPV-associated CIN of various degrees according to immunocytochemical studies in comparison with patients without cervical ...
Татьяна Владимировна Клинышкова, Ольга Николаевна Миронова   +1 more
doaj  

TOPical Imiquimod treatment of high-grade Cervical intraepithelial neoplasia (TOPIC trial): Study protocol for a randomized controlled trial [PDF]

, 2016
Background: Cervical intraepithelial neoplasia (CIN) is the premalignant condition of cervical cancer. Whereas not all high grade CIN lesions progress to cervical cancer, the natural history and risk of progression of individual lesions remain ...
Beekhuizen, H.J. (Heleen) van, Gerestein, C.G. (Kees), Gorp, T. (Toon) van, Hopman, A.H.N. (Anton), Koeneman, M.M. (Margot), Kooreman, L.F.S., Kruitwagen, R.F.M.P. (Roy), Kruse, A.J., Nijman, H.W. (Hans), Sep, S.J.S. (Simone), Slangen, A.H.L. (Arjen), van de Sande, M., Zur Hausen, A. (Axel)   +12 more
core   +5 more sources

Beyond Silicon: Toward Sustainable, NIR‐II, and Conformable Organic Photodiodes

Advanced Energy Materials, EarlyView.
In this perspective, a strategic shift in organic photodetector (OPD) research is proposed: instead of the incremental advances in silicon's stronghold arena, the most impactful future for OPDs lies in addressing silicon's intrinsic limitations, i.e., detection in the longer wavelength range above silicon's coverage (>1100 nm, termed as near infrared ...
Hrisheekesh Thachoth Chandran, Jiaming Huang, Hao Xia, Rakesh Rajendran Nair, Shen Xing, Gang Li, Karl Leo, Johannes Benduhn   +7 more
wiley   +1 more source

Cytokinesis in Eukaryotic Cells: The Furrow Complexity at a Glance

Cells, 2020
The duplication cycle is the fascinating process that, starting from a cell, results in the formation of two daughter cells and it is essential for life.
Roberta Fraschini
doaj   +1 more source

The association between hemogram parameters and the development of contrast-induced nephropathy in patients presenting with non-ST-elevation myocardial infarction

Advances in Laboratory Medicine, 2023
Hemogram parameters such as mean platelet volume (MPV), neutrophil/lymphocyte ratio (NLr), red cell distribution width and platelet distribution width are widely used inflammatory indicators to assess prognosis in various cardiovascular diseases. In this
Dönmez Esra, Özcan Sevgi, Şahin İrfan, Okuyan Ertuğrul   +3 more
doaj   +1 more source

High-risk human papilloma virus and cervical abnormalities in HIV-infected women with normal cervical cytology [PDF]

, 2014
Background: The prevalence of High-Risk Human papilloma virus (HR-HPV), a necessary cause of invasive cervical cancer (ICC) is relatively high in HIV infected women. Gaps exist in our knowledge of the optimal approaches for managing women who have HR-HPV
Achenbach, Chad, Agbaji, Oche, Berzins, Baiba, Daru, Patrick H, Idoko, John A, Imade, Godwin, Kanki, Phyllis J, Murphy, Robert L, Musa, Jonah, Sagay, Atiene S, Silas, Olugbenga, Taiwo, Babafemi   +11 more
core   +1 more source

Edge Information‐Augmented Auxiliary Diagnosis Method for Cervical Cancer in Medical Decision‐Making Systems

Advanced Intelligent Systems, EarlyView.
To address the problems of insufficient utilization of multiscale features and inefficient feature sharing between tasks in the model, this study proposes an edge‐enhanced intelligent cervical cancer screening method that achieves feature reuse and improves efficiency by jointly optimizing nucleolus segmentation and lesion classification.
Li Wen, Xiaoqing Zhang, Tingyi Dai, Fangfang Gou, Jia Wu   +4 more
wiley   +1 more source

CHA2DS2-VASc, a Simple Clinical Score Expanding Its Boundaries to Predict Contrast-Induced Acute Kidney Injury After Primary Percutaneous Coronary Interventions

International Journal of Nephrology and Renovascular Disease, 2021
Rajesh Kumar,1 Mahesh Kumar Batra,1 Sanam Khowaja,1 Ali Ammar,1 Ashok Kumar,1 Jehangir Ali Shah,1 Jawaid Akbar Sial,1 Tahir Saghir,1 Musa Karim2 1Adult Cardiology Department, National Institute of Cardiovascular Diseases (NICVD), Karachi, Pakistan ...
Kumar R, Batra MK, Khowaja S, Ammar A, Kumar A, Shah JA, Sial JA, Saghir T, Karim M   +8 more
doaj