Medical libraries

The Johns Hopkins Center for Population Health IT hosted a 1-day symposium sponsored by the National Library of Medicine to help develop a national research and development (R&D) agenda for the emerging field of population health informatics (PopHI).

11p visteverogers 24-06-2023 5 2   Download

To report on the state of the science of clinical decision support (CDS) for hospital bedside nurses. Materials and Methods: We performed an integrative review of qualitative and quantitative peer-reviewed original research studies using a structured search of PubMed, Embase, Cumulative Index to Nursing and Applied Health Literature (CINAHL), Scopus, Web of Science, and IEEE Xplore (Institute of Electrical and Electronics Engineers Xplore Digital Library).

10p visteverogers 24-06-2023 10 3   Download

To describe types of recommendations represented in a curated online evidence library, report on the quality of evidence-based recommendations pertaining to diagnostic imaging exams, and assess underlying knowledge representation.

8p visteverogers 24-06-2023 7 2   Download

The US National Library of Medicine regularly collects summary data on direct use of Unified Medical Language System (UMLS) resources. The summary data sources include UMLS user registration data, required annual reports submitted by registered users, and statistics on downloads and application programming interface calls.

6p vighostrider 25-05-2023 6 2   Download

The development of phenotypes using electronic health records is a resource-intensive process. Therefore, the cataloging of phenotype algorithm metadata for reuse is critical to accelerate clinical research.

7p vighostrider 25-05-2023 3 2   Download

To summarize the research literature about safety concerns with consumer-facing health apps and their consequences. Materials and Methods: We searched bibliographic databases including PubMed, Web of Science, Scopus, and Cochrane libraries from January 2013 to May 2019 for articles about health apps. Descriptive information about safety concerns and consequences were extracted and classified into natural categories.

11p vighostrider 25-05-2023 3 2   Download

The integrative review design used PRISMA protocol to select studies. The keywords “SBAR” and “patient safety” were used for searching in electronic medical databases of ScienceDirect, Academic Search Complete, CINAHL Plus, MEDLINE, APA PsycInfo and Cochrane library from 2015 to 2020.

8p nguaconbaynhay11 08-04-2021 19 2   Download

In biomedical articles, a named entity recognition (NER) technique that identifies entity names from texts is an important element for extracting biological knowledge from articles. After NER is applied to articles, the next step is to normalize the identified names into standard concepts (i.e., disease names are mapped to the National Library of Medicine’s Medical Subject Headings disease terms).

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Bài viết trình bày tiêu đề MeSH (Medical Subject Headings) là hệ thống từ phân loại do Thư viện Y khoa Quốc gia Hoa Kỳ (National Library of Medicine - NLM) soạn thảo, dùng để phân loại và tìm kiếm sách báo, tài liệu y sinh học. Tiêu đề MeSH gồm có 24.357 từ, sắp xếp theo hình cây, chia ra 16 nhánh chính. Thư viện Trường Đại học Y – Dược TP. Hồ Chí Minh áp dụng để biên mục sách và lập các fiche cho từng quyển sách sử dụng MeSH Browser để biên mục và đưa vào cơ sở dữ liệu Libol. Mời các bạn cùng tham khảo bài viết để nắm chi tiết các nội dung.

5p anthachluu 20-07-2019 43 1   Download

This paper presents a feasibility study for producing the medical isotope 99mTc using the hazardous and currently wasted radioisotope 99Tc. This can be achieved with the nuclear resonance fluorescence (NRF) phenomenon, which has recently been made applicable due to high-intensity laser Compton scattering (LCS) photons. In this work, 21 NRF energy states of 99Tc have been identified as potential contributors to the photo-production of 99mTc and their NRF cross-sections are evaluated by using the single particle estimate model and the ENSDF data library.

14p minhxaminhyeu3 12-06-2019 11 0   Download

We report here the full coding sequence of a novel mouse putative membrane-associated mucin containing three extracellular EGF-like motifs and a mucin-like domain consisting of at least 20 tandem repeats of 124–126 amino acids. Screening a cosmid and a BAC libraries allowed to isolate several genomic clones. Genomic and cDNA sequence comparisons showed that the gene consists of 25 exons and 24 introns covering a genomic region of  52 kb. The first intron is  16 kb in length and is followed by an unusually large exon ( 9.5 kb) encoding Ser/Thr-rich tandemly repeated sequences....

10p system191 01-06-2013 41 2   Download

The siglecs (sialic acid-binding Ig-like lectins) are a distinct subset of the Ig superfamily with adhesion-molecule-like structure. We describe here a novel member of the siglec protein family that shares a similar structure including five Ig-like domains, a transmembrane domain, and a cytoplasmic tail containing two ITIM-signaling motifs. Siglec10 was identified through database mining of an asthmatic eosinophil EST library. Using the Stanford G3 radiation hybrid panel we were able to localize the genomic sequence of siglec-10 within the cluster of genes on chromosome 19q13.

14p system191 01-06-2013 38 3   Download

We previously reported that GTS1 is involved in regulating ultradian oscillations of the glycolytic pathway induced by cyanide in cell suspensions as well as oscillations of energy metabolism in aerobic continuous cultures. Here, we screened a yeast cDNA library for proteins that bind to Gts1p using the yeast two-hybrid system and cloned multiple TDH cDNAs encoding the glycolytic enzyme glyceraldehyde-3-phosphate dehydrogenase (GAPDH).

10p research12 01-06-2013 39 2   Download

The 26S proteasome, a protein complex consisting of a 20S proteasome and a pair of 19S regulatory particles (RP), is involved in ATP-dependent proteolysis in eukaryotes. In yeast, theRP contains six different ATPase subunits and, at least, 11 non-ATPase subunits. In this study, we identi®ed the rice homologs of yeast RP subunit genes from the rice expressed sequence tag (EST) library.

10p research12 29-04-2013 36 2   Download

Mammalian alcohol dehydrogenases (ADH) 3 form a com-plex enzyme system based on amino-acid sequence, func-tional properties, and gene expression pattern. At least four mouseAdhgenes are known to encode di€erent enzyme classes that share less than 60% amino-acid sequence iden-tity. Two ADH-containing and overlapping C57BL/6 bacterial arti®cial chromosome clones, RP23-393J8 and -463H24, were identi®ed in a library screen, physically mapped, and sequenced.

9p research12 29-04-2013 19 1   Download

I have been asked to write a short Foreword to the History of the 28th Battalion. I do so with very great pleasure, for two reasons--Firstly, because I have known Colonel Collett for many years, and, secondly, because I approve of the History. The present volume is the first of several that will attempt to record the doings of those bodies of magnificent volunteers who went from Western Australia and of whose achievements the country is so justly proud.

134p nhokheo5 25-04-2013 45 3   Download

Froma cDNA library of Chinese scorpionButhus martensii Karsch, full-length cDNAs of 351 nucleotides encoding precursors (named BmKIM) that contain signal peptides of 21 amino acid residues, a mature toxin of 61 residues with four disulfide bridges, and an extra Gly-Lys-Lys tail, were isolated. The genomic sequence of BmKIM was cloned and sequenced; it consisted of two exons disrupted by an intron of 1622 bp, the largest known in scorpion toxin genomes, inserted in the region encoding the signal peptide. The cDNA was expressed inEscherichia coli....

8p research12 23-04-2013 33 1   Download

database maintained by the National Library of Medicine1 (NLM), which incorporates around 40,000 Health Sciences papers each month. Researchers depend on these electronic resources to keep abreast of their rapidly changing field. In order to maintain and update vital indexing references such as the Unified Medical Language System (UMLS) resources, the MeSH and SPECIALIST vocabularies, the NLM staff needs to review 400,000 highly-technical papers each year.

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A library of random peptide sequences was used to select peptides that inhibit an anti-idiotypic catalytic Ig, immuno-globulin (IgG) 9G4H9, withab-lactamase-like activity. This library displays cyclic heptapeptides on the surface of bac-teriophagesand representsacollectionofupto4.5·10 9 peptides. The first selection step aimed at enriching the lib-rary in species that bind to the whole Ig molecule. The sec-ond stepwas todiscriminate peptides that bind topart of the molecule other than the active site. Selected peptides were then screened by surface plasmon resonance analysis.

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A few databases are reloaded on a regular basis. A database reload means that the entire contents of the database are replaced with revised content. MEDLINE® is a database that is reloaded each year to reflect revised medical terminology applied by the National Library of Medicine to all the records in the database. Database sources Dialog databases come from many sources, including publishers, professional societies, research centers, government agencies, and from sources within Thomson.

712p nhacsihuytuan 13-04-2013 76 6   Download