1,018 research outputs found
Avaliação agronômica do gergelim em solos do vale do canindé, pi, sob diferentes formas de adubação.
Controle biológico do psilídeo-de-concha (Glycaspis Brimblecombei) (Hemiptera: Psyllidae) em florestas de eucalipto.
Área foliar e biomassa do gergelim em solos do vale do Canindé, PI, sob diferentes formas de adubação.
Elaboração de snacks de milho e de farinha da torta semi-desengordurada de gergelim.
bitstream/item/84238/1/pub-139.pd
Inhibition of RSK with the novel small-molecule inhibitor LJI308 overcomes chemoresistance by eliminating cancer stem cells
ABSTRACT The triple-negative breast cancer (TNBC) subtype is enriched in cancer stem cells (CSCs) and clinically correlated with the highest rate of recurrence. Several studies implicate the RSK pathway as being pivotal for the growth and proliferation of CSCs, which are postulated to drive tumor relapse. We now address the potential for the newly developed RSK inhibitor LJI308 to target the CSC population and repress TNBC growth and dissemination. Overexpression of the Y-box binding protein-1 (YB-1) oncogene in human mammary epithelial cells (HMECs) drove TNBC tumor formation characterized by a multi-drug resistance phenotype, yet these cells were sensitive to LJI308 in addition to the classic RSK inhibitors BI-D1870 and luteolin. Notably, LJI308 specifically targeted transformed cells as it had little effect on the non-tumorigenic parental HMECs. Loss of cell growth, both in 2D and 3D culture, was attributed to LJI308-induced apoptosis. We discovered CD44+/CD49f+ TNBC cells to be less sensitive to chemotherapy compared to the isogenic CD44-/CD49f-cells. However, inhibition of RSK using LJI308, BI-D1870, or luteolin was sufficient to eradicate the CSC population. We conclude that targeting RSK using specific and potent inhibitors, such as LJI308, delivers the promise of inhibiting the growth of TNBC
Protective effects of a cysteine proteinase propeptide expressed in transgenic soybean roots.
World psychiatric association section of old age psychiatry consensus statement on ethics and capacity in older people with mental disorders
The World Psychiatric Association (WPA) Section of Old Age Psychiatry, since 1997, has developed Consensus Statements relevant to the practice of Old Age Psychiatry. Since 2006 the Section has worked to develop a Consensus Statement on Ethics and Capacity in older people with mental disorders, which was completed in Prague, September 2008, prior to the World Congress in Psychiatry. This Consensus meets one of the goals of the WPA Action Plan 2008–2011, ”to promote the highest ethical standards in psychiatric practice and advocate the rights of persons with mental disorders in all regions of the world“. This Consensus Statement offers to mental health clinicians caring for older people with mental disorders, caregivers, other health professionals and the general public the setting out of and discourse in ethical principles which can often be complex and challenging, supported by practical guidance in meeting such ethical needs and standards, and to encouraged good clinical practice. Copyright © 2009 John Wiley & Sons, Ltd.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/64443/1/2279_ftp.pd
Dinâmica populacional e demografia de castanheiras nativas.
Este capítulo visa discutir aspectos demográficos da castanheira, de modo a considerar a variação geográfica regional e com foco na comparação entre castanhais nativos antigos na região amazônica e aqueles em formação nas áreas da agricultura itinerante.V. 3: Ecologia e manejo de castanhais nativos. ODS 2, ODS 3, ODS 8, ODS 11, ODS 12, ODS 13, ODS 17
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