Results 81 to 90 of about 73,106 (263)

THE DATABASE OF THE AUTHORITATIVE FILE „SUBJECT HEADINGS” IS AN IMPORTANT COMPONENT OF INTEGRATION OF THE EDUCATIONAL LIBRARIES

Інформаційні технології і засоби навчання, 2014
The article is focused on the problem of creating a database of the authoritative file of thematic subject headings concerning education, pedagogy and psychology in the electronic catalogue at V.
Nataliia Ye. Zorina
doaj  

HIV‐1 establishes immediate latency in T cells expressing the viral Nef protein

FEBS Open Bio, EarlyView.
Nef is a viral protein often omitted from HIV‐1 reporter viruses. Consequently, its role in viral latency is unclear. We developed three novel dual reporter HIV‐1 derivatives that express Nef and allow for detection of latent and productive infection. Using these reporters, we show that Nef does not affect the establishment of immediate viral latency ...
Cindy Lam, Ivan Sadowski
wiley   +1 more source

MeSH Medical Subject Headings

, 2023
MesH es Sistema de Organización de Conocimiento digital  que tiene papel protagónico en la organización y recuperación de información científica y de mayor impacto en las biociencias. En el vasto, diverso y complejo mundo de la literatura científica, el Medical Subject Headings (MeSH) de PubMed actúa como un guía, permitiendo a los investigadores ...
openaire   +1 more source

C2α‐carbanion‐protonating glutamate discloses tradeoffs between substrate accommodation and reaction rate in actinobacterial 2‐hydroxyacyl‐CoA lyase

FEBS Open Bio, EarlyView.
Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn, Barbara Seroka, Ryszard Lazny, Zenon Lotowski, Thore Rohwerder   +4 more
wiley   +1 more source

Assisting nurses in care documentation: from automated sentence classification to coherent document structures with subject headings. [PDF]

J Biomed Semantics, 2020
Moen H, Hakala K, Peltonen LM, Matinolli HM, Suhonen H, Terho K, Danielsson-Ojala R, Valta M, Ginter F, Salakoski T, Salanterä S.   +10 more
europepmc   +1 more source

Screening and epitope characterization of Nidogen‐2‐specific nanobodies

FEBS Open Bio, EarlyView.
Camel immunization and phage display were employed to generate high‐affinity VHH nanobodies against Nidogen‐2. After library construction, biopanning, ELISA screening, sequencing, and recombinant expression, selected nanobodies were purified and characterized, leading to the preliminary exploration of a nanobody‐based sandwich ELISA for specific ...
Jianchuan Wen, Qianqian Cui, Zhongyun Lan, Yingjun Wang, Shuaiying Zhao, Wenxuan Feng, Yunfeng Liu, Qiting Huang, Dongna Zhang, Jianfeng Xu   +9 more
wiley   +1 more source

Seeking Approval, Confronting Objectivity: Neutrality in the Library of Congress Subject Headings Approval Process

In the Library with the Lead Pipe
This study examines the concept of neutrality in Library of Congress Subject Headings and the subject approval process by analyzing proposed headings that were rejected over a nearly 20-year period.
Allison Bailund, Deborah Tomaras, Michelle Cronquist, Tina Gross   +3 more
doaj  

Quantitative proteomic analysis reveals different characteristics of bladder cancer cells after exposure to bisphenol A

FEBS Open Bio, EarlyView.
Bisphenol A (BPA), a common chemical in plastics, exerts dual effects on bladder cancer cells: low doses promote growth and migration, while high doses suppress growth and migration. Multi‐omics and bioinformatics reveal BPA acts via MAPK and inflammatory pathways.
Shaomin Niu, Lanlan Li, Wenjuan Jia, Hanzhong Feng, Xiaoquan Yu, Youli Zhao, Fengzhi Yuan, Hui Ding, Junqiang Tian, Yong‐Xing He, Zhiping Wang   +10 more
wiley   +1 more source

Predicting and Comparing the Subjective Health Experience of Older Cancer Survivors and Non‐Cancer Survivors: A Modeling Approach

Aging and Cancer, EarlyView.
This study underscores the significant influence of frailty and vitality on the subjective health experience of older cancer survivors with acceptance and control emerging as salient mediators. These findings affirm the conceptual and empirical robustness of the model highlighting its potential utility in shaping future interventions for older cancer ...
Damien S. E. Broekharst, Sjaak Bloem, Eline J. Mertens, Nathascha Hanzen, Michel van Agthoven   +4 more
wiley   +1 more source

An Analysis of the Match between the Forms and Vocabulary of Users\\\' Subject Queries with the Persian Subject Headings in a University OPAC

Iranian Journal of Information Processing & Management, 2012
This research aimed to compare the degree of form and vocabulary match between user's subject queries (user vocabulary) and the List of Persian subject headings (system vocabulary) in two subject areas: 1) Agriculture (applied sciences); 2) library and ...
Rahmatollah Fattahi, Amir Nikzaman
doaj