Results 171 to 180 of about 7,618,321 (367)

Thought for Food: The Challenges of Coping with Soaring Food Prices [PDF]

World food commodities prices increased 130 percent from January 2002 to July 2008. Individual agricultural commodities show even more pronounced increases: corn, wheat, rice and soybeans rose by 190, 162, 318 and 246 percent, respectively.
Nora Lustig
core   +1 more source

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

Molecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee, Byung‐Cheol Han, Gi‐Bang Koo, Jihye Park, Mijin Kwon, Young Bin Park, Jae‐Mun Choi, Seung‐Ho Lee, Sangho Roh   +8 more
wiley   +1 more source

Retention and transformation of internal experiences in autobiographical memory narratives. [PDF]

Commun Psychol
Su H, Zhang M, Knight C, Zhao M, Lee H.
europepmc   +1 more source

From Violence to Voting: War and political participation in Uganda [PDF]

What is the political legacy of violent conflict? This paper presents evidence for a link between war, violence and increased individual political participation and leadership among former combatants and victims of violence, and uses this link to ...
Christopher Blattman
core   +1 more source

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source

Dual-resolution megahertz optical coherence tomography prototype rectoscope for enhanced visualization of colorectal microstructures. [PDF]

J Biomed Opt
Burhan S, Schulte B, Göb M, Singh AP, Mustafa B, Lotz S, Draxinger W, Lamminger P, Saker Y, Eixmann T, Ahrens M, Heimke M, Heinze T, Wedel T, Rahlves M, Ellrichmann M, Huber R.   +16 more
europepmc   +1 more source

The Devil Is in the Detail [PDF]

The Annals of Thoracic Surgery, 2014
Lisbeth A, Evered, David A, Scott, Brendan S, Silbert   +2 more
openaire   +2 more sources

Why Doesn't Africa Get More Equity Investment? Frontier Stock Markets, Firm Size and Asset Allocations of Global Emerging Market Funds [PDF]

This paper addresses the question of investment in sub-Saharan African listed securities by examining characteristics of the continent’s 15 equity markets, the rise and fall of African regional funds, and the asset allocation trends for global emerging ...
Scott Standley, Todd Moss, Vijaya Ramachandran   +2 more
core   +1 more source