Results 21 to 30 of about 1,333,689 (304)

The National Library of Medicine

Neurosurgery, 2002
The National Library of Medicine, located in Bethesda, MD, is the largest repository of medical literature in the world. Its vast holdings now comprise 2.3 million volumes and 3.6 million additional items, including manuscripts; photographs, prints, and other pictorial material; and extensive collections of microfilmed and audiovisual records.
openaire   +4 more sources

Atypical Ductal Hyperplasia at the Margin of Lumpectomy Performed for Early Stage Breast Cancer: Is there Enough Evidence to Formulate Guidelines? [PDF]

, 2012
Background. Negative margins are associated with a reduced risk of ipsilateral breast tumor recurrence (IBTR) in women with early stage breast cancer treated with breast conserving surgery (BCS).
Baker, Jennifer L, Blair, Sarah L, Hasteh, Farnaz   +2 more
core   +3 more sources

Ribovore: ribosomal RNA sequence analysis for GenBank submissions and database curation

BMC Bioinformatics, 2021
Background The DNA sequences encoding ribosomal RNA genes (rRNAs) are commonly used as markers to identify species, including in metagenomics samples that may combine many organismal communities.
Alejandro A. Schäffer, Richard McVeigh, Barbara Robbertse, Conrad L. Schoch, Anjanette Johnston, Beverly A. Underwood, Ilene Karsch-Mizrachi, Eric P. Nawrocki   +7 more
doaj   +1 more source

A Systematic Evaluation of Ensemble Learning Methods for Fine-Grained Semantic Segmentation of Tuberculosis-Consistent Lesions in Chest Radiographs

Bioengineering, 2022
Automated segmentation of tuberculosis (TB)-consistent lesions in chest X-rays (CXRs) using deep learning (DL) methods can help reduce radiologist effort, supplement clinical decision-making, and potentially result in improved patient treatment.
Sivaramakrishnan Rajaraman, Feng Yang, Ghada Zamzmi, Zhiyun Xue, Sameer K. Antani   +4 more
doaj   +1 more source

A Systematic Review of Mosquito Coils and Passive Emanators: Defining Recommendations for Spatial Repellency Testing Methodologies. [PDF]

, 2012
Mosquito coils, vaporizer mats and emanators confer protection against mosquito bites through the spatial action of emanated vapor or airborne pyrethroid particles.
A Liberati, A Smith, A Smith, Bill and Melinda Gates Foundation and Boston Consulting Group, BM Bolker, BT Argueta, C McMahon, DD Amalraj, DR Roberts, DR Roberts, EJ Hoffmann, EJ Hudson, GB White, GV Dethier, H Hao, H Kawada, H Kawada, H Kawada, H Ranson, J Brady, JD Bohbot, JD Bohbot, JE Miller, JP Grieco, JR Lucas, JR Miller, JS Kennedy, JT Griffin, KF Haynes, LB Browne, LF Chaves, LN Achee, M Reddy, Marta F Maia, ME Adams, MH Birley, MT Gillies, PR Chadwick, PY Siegert, R Pal, RA Wirtz, RW Mukabana, RW Steketee, S Sadasivaiah, Sarah J Moore, Sheila B Ogoma, SJ Moore, SW Lindsay, T Malera, T Smyth, T Yamaguchi, UB Kaupp, WF Mosha, WF Mosha, WHO, WHOPES, WK Liu, Y Katsuda   +57 more
core   +4 more sources

Phenotypic and genotypic characterization of single circulating tumor cells in the follow‐up of high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Single circulating tumor cells (sCTCs) from high‐grade serous ovarian cancer patients were enriched, imaged, and genomically profiled using WGA and NGS at different time points during treatment. sCTCs revealed enrichment of alterations in Chromosomes 2, 7, and 12 as well as persistent or emerging oncogenic CNAs, supporting sCTC identity.
Carolin Salmon, Rui P. L. Neves, Nikolas H. Stoecklein, Sven‐Thorsten Liffers, Jens Siveke, Jan D. Kuhlmann, Pauline Wimberger, Paul Buderath, Rainer Kimmig, Sabine Kasimir‐Bauer   +9 more
wiley   +1 more source

Iran National Digital Library of Medicine: Pros and Cons [PDF]

تحقیقات اطلاع‌رسانی و کتابخانه‌های عمومی, 2008
Iran National Digital Library of Medicine was launched in 2008 by Shahid Beheshti University of Medical Sciences in order to supply English language scientific resources for the Universities of Medical Sciences throughout the country.
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doaj  

ElasticBLAST: accelerating sequence search via cloud computing

BMC Bioinformatics, 2023
Background Biomedical researchers use alignments produced by BLAST (Basic Local Alignment Search Tool) to categorize their query sequences. Producing such alignments is an essential bioinformatics task that is well suited for the cloud.
Christiam Camacho, Grzegorz M. Boratyn, Victor Joukov, Roberto Vera Alvarez, Thomas L. Madden   +4 more
doaj   +1 more source

Eradicating Polio: 50 Years of Vaccines [PDF]

, 2005
https://digitalcommons.cwu.edu/government_posters/1156/thumbnail ...
United States National Library of Medicine
core   +1 more source

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

Molecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee, Byung‐Cheol Han, Gi‐Bang Koo, Jihye Park, Mijin Kwon, Young Bin Park, Jae‐Mun Choi, Seung‐Ho Lee, Sangho Roh   +8 more
wiley   +1 more source