Results 131 to 140 of about 418,285 (312)

Pakistan Journal of Library and Information Science: A bibliometric analysis [PDF]

open access: yes, 2016
Pakistan Journal of Library and Information Science (PJLIS) is an HEC recognized journal published by the Department of Library and Information Science, University of the Punjab, Lahore.
Nosheen Fatima Warriach; Department of Library and Information Science, University of the Punjab, Lahore   +1 more
core  

CEACAM1 participation in breast cancer progression

open access: yesMolecular Oncology, EarlyView.
In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin   +3 more
wiley   +1 more source

Informing the Nation: Federal Information Dissemination in an Electronic Age [PDF]

open access: yes, 1988
A summary of the publication 'Informing the Nation: Federal Information Dissemination in an Electronic Age,' which discusses the roles of certain government agencies in disseminating their publications ...
U.S. Congress, Office of Technology Assessment   +1 more
core  

A moléstia da cana-de-açúcar na década de 1860: a lavoura The sugar cane blight of the 1860s: science applied to agriculture

open access: yesHistória, Ciências, Saúde: Manguinhos, 2012
O Imperial Instituto Fluminense de Agricultura incentivou debates com vistas a solucionar a moléstia que assolava as plantações de cana-de-açúcar na Bahia. Participaram das discussões os proprietários rurais, membros do governo e homens das ciências.
Begonha Bediaga
doaj  

Spatial biology in cancer epigenetics

open access: yesMolecular Oncology, EarlyView.
Spatial epigenomics combines molecular profiling with tissue architecture to reveal how gene regulation is organized within intact tissues. In cancer, these technologies uncover the mechanisms driving tumor heterogeneity and microenvironmental interactions, opening new opportunities for biomarker discovery and precision medicine.
Eva Crespo‐García, Manel Esteller
wiley   +1 more source

Web Dissemination of Cultural Content Through Information Landscapes [PDF]

open access: yes, 2009
In this paper we present the philosophy underlying the application of the Information Landscapes concept to the dissemination of cultural contents, the tools which compose the authoring framework we have setup and a selected set of case studies which ...
BERGAMASCO, Massimo   +6 more
core  

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

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