Results 41 to 50 of about 1,117,317 (308)

Connecting to Students: Launching Instant Messaging Reference at Binghamton University [PDF]

open access: yes, 2006
Binghamton University Libraries implemented an IM reference service using the Trillian client to monitor multiple IM accounts at two distinct reference service points.
Brown, Elizabeth   +2 more
core   +1 more source

Investigating the cell of origin and novel molecular targets in Merkel cell carcinoma: a historic misnomer

open access: yesMolecular Oncology, EarlyView.
This study indicates that Merkel cell carcinoma (MCC) does not originate from Merkel cells, and identifies gene, protein & cellular expression of immune‐linked and neuroendocrine markers in primary and metastatic Merkel cell carcinoma (MCC) tumor samples, linked to Merkel cell polyomavirus (MCPyV) status, with enrichment of B‐cell and other immune cell
Richie Jeremian   +10 more
wiley   +1 more source

Competències professionals per als bibliotecaris dels serveis de referència i atenció a l'usuari

open access: yesBiD: Textos Universitaris de Biblioteconomia i Documentació, 2003
Directriu elaborada la RUSA Task Force on Professional Competencies per proveïr a bibliotecaris, biblioteques i centres d’informació d’una pauta modèlica sobre les competències essencials per reeixir en els serveis de referència i atenció a l’usuari.
American Library Association. Reference and User Services Association
doaj  

Adaptaquin is selectively toxic to glioma stem cells through disruption of iron and cholesterol metabolism

open access: yesMolecular Oncology, EarlyView.
Adaptaquin selectively kills glioma stem cells while sparing differentiated brain cells. Transcriptomic and proteomic analyses show Adaptaquin disrupts iron and cholesterol homeostasis, with iron chelation amplifying cytotoxicity via cholesterol depletion, mitochondrial dysfunction, and elevated reactive oxygen species.
Adrien M. Vaquié   +16 more
wiley   +1 more source

Adherence to RUSA’s Guidelines for Virtual Reference Services is Below Expected in Academic Libraries

open access: yesEvidence Based Library and Information Practice, 2010
Objective – To evaluate the quality of academic libraries’ virtual reference services and measure compliance to the Reference & User Services Association’s (RUSA’s) Guidelines for Virtual Reference & User Services.
Annie M. Hughes
doaj   +1 more source

Recent Changes to Reference Services in Academic Libraries and Their Relationship to Perceived Quality: Results of a National Survey [PDF]

open access: yes, 2015
A national survey of academic librarians was conducted to examine relationships among reference service staffing changes, reference service innovations, adoption of reference technology, library type and size, and service quality.
Coleman, Jason   +2 more
core   +1 more source

CDK11 inhibition induces cytoplasmic p21WAF1 splice variant by p53 stabilisation and SF3B1 inactivation

open access: yesMolecular Oncology, EarlyView.
CDK11 inhibition stabilises the tumour suppressor p53 and triggers the production of an alternative p21WAF1 splice variant p21L, through the inactivation of the spliceosomal protein SF3B1. Unlike the canonical p21WAF1 protein, p21L is localised in the cytoplasm and has reduced cell cycle‐blocking activity.
Radovan Krejcir   +12 more
wiley   +1 more source

Los servicios de referencia a través del correo electrónico en la biblioteca pública [PDF]

open access: yes, 2003
Although more and more libraries are offering electronic mail reference services, little information about these services has been reported. We conducted and exploratory survey to examine public library e-mail reference services and the patrons who use ...
Garnsey, Beth A., Powel, Ronald R.
core  

In vitro models of cancer‐associated fibroblast heterogeneity uncover subtype‐specific effects of CRISPR perturbations

open access: yesMolecular Oncology, EarlyView.
Development of therapies targeting cancer‐associated fibroblasts (CAFs) necessitates preclinical model systems that faithfully represent CAF–tumor biology. We established an in vitro coculture system of patient‐derived pancreatic CAFs and tumor cell lines and demonstrated its recapitulation of primary CAF–tumor biology with single‐cell transcriptomics ...
Elysia Saputra   +10 more
wiley   +1 more source

Behind the Appearance of Reference Services at the Library University

open access: yesRecord and Library Journal, 2018
This study aims to describe the development of reference services at the Library of Universitas Indonesia. The research discussed about innovation in the development of new activities in the reference services.
Lailatur Rahmi   +2 more
doaj   +1 more source

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