Results 91 to 100 of about 2,953,114 (317)

A pedagogy of abundance

, 2011
The digitisation of content combined with a global network for delivery and an open system for sharing has seen radical changes in many industries. The economic model which has underpinned many content based industries has been based on an assumption of ...
Weller, Martin
core  

Element Abundance Determination in Hot Evolved Stars

, 2010
The hydrogen-deficiency in extremely hot post-AGB stars of spectral class PG1159 is probably caused by a (very) late helium-shell flash or a AGB final thermal pulse that consumes the hydrogen envelope, exposing the usually-hidden intershell region. Thus,
A Jorissen, D Jahn, D Schönberner, F Herwig, G. Gonzalez, GC Clayton, HW Duerbeck, I Iben Jr, K Werner, K Werner, K Werner, K Werner, K Werner, K Werner, K Werner, M. Lugaro, PR Wood, T Blöcker   +17 more
core   +1 more source

The role of histone modifications in transcription regulation upon DNA damage

FEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

A disease‐specific decline of the relative abundance of Bifidobacterium in patients with autoimmune hepatitis [PDF]

, 2020
Timur Liwinski, Christian Casar, Malte Christoph Ruehlemann, Corinna Bang, Marcial Sebode, Simon Hohenester, Gerald Denk, Wolfgang Lieb, Ansgar W. Lohse, André Franke, Christoph Schramm   +10 more
openalex   +1 more source

Functionally distinct roles for eEF2K in the control of ribosome availability and p-body abundance [PDF]

, 2021
Patrick Smith, Sarah Loerch, Nikesh Kunder, Alexander D. Stanowick, Tzu‐Fang Lou, Zachary T. Campbell   +5 more
openalex   +1 more source

The abundance of Bullet-groups in LCDM

, 2014
We estimate the expected distribution of displacements between the two dominant dark matter (DM) peaks (DM-DM displacements) and between DM and gaseous baryon peak (DM-gas displacements) in dark matter halos with masses larger than $10^{13}$ Msun/h.
Fernandez-Trincado, J. G., Foex, G., Forero-Romero, J. E., Motta, V., Verdugo, T.   +4 more
core   +2 more sources

Nicotinamide N‐methyltransferase promotes drug resistance in lung cancer, as revealed by nascent proteomic profiling

Molecular Oncology, EarlyView.
AZD9291 has shown promise in targeted cancer therapy but is limited by resistance. In this study, we employed metabolic labeling and LC–MS/MS to profile time‐resolved nascent protein perturbations, allowing dynamic tracking of drug‐responsive proteins. We demonstrated that increased NNMT expression is associated with drug resistance, highlighting NNMT ...
Zhanwu Hou, Zhen Wang, Fei Yang, Xiao Han, Lei Li, Huadong Liu   +5 more
wiley   +1 more source

PARP inhibitors elicit distinct transcriptional programs in homologous recombination competent castration‐resistant prostate cancer

Molecular Oncology, EarlyView.
PARP inhibitors are used to treat a small subset of prostate cancer patients. These studies reveal that PARP1 activity and expression are different between European American and African American prostate cancer tissue samples. Additionally, different PARP inhibitors cause unique and overlapping transcriptional changes, notably, p53 pathway upregulation.
Moriah L. Cunningham, Jasibel Vasquez‐Gonzalez, Samantha M. Barnada, Salome Tchotorlishvili, Latese Jones, Ryan Maguire, Genevieve Lewis, Kinza Rizwan, Jenny Deng, Salma Koachar, Drithi Patel, Hailey Shankle, Tessa Mulders, Namra Ajmal, Charalambos Solomides, Emad S. Alnemri, Teresa F. Alnemri, Ayesha A. Shafi, Leonard G. Gomella, Wm Kevin Kelly, Steven B. McMahon, Matthew J. Schiewer   +21 more
wiley   +1 more source

Početnosť a rozšírenie kuvika obyčajného (Athene noctua) v Rimavskej kotline (južné Slovensko) / The abundance and distribution of Little Owl (Athene noctua) in Rimavská kotlina Basin (S Slovakia) [PDF]

Tichodroma, 2018
The abundance and distribution of Little Owl was monitored in Rimavská kotlina Basin (central Slovakia) in the years 2015–2017 using visual observations, recording of spontaneous calls and playback of male territorial calls.
Monika GÁLFFYOVÁ
doaj  

Abundance Anomalies In Tidal Disruption Events

, 2015
The ~10% of tidal disruption events (TDEs) due to stars more massive than the Sun should show abundance anomalies due to stellar evolution in helium, carbon and nitrogen, but not oxygen.
Kochanek, C. S.
core   +1 more source