Results 71 to 80 of about 931,619 (314)

Effect of exogenous calcium on Agrobacterium tumefaciens-mediated gene transfer in Hevea brasiliensis (rubber tree) friable calli

, 2000
The influence of CaCl2 was investigated on Agrobacterium tumefaciens-mediated gene transfer in Hevea brasiliensis friable calli which are usually proliferated on maintenance medium (MM) containing 9 mM CaCl2. Five A.
Teinseree, Nongluk, Teinseree, N., Kongsawadworakul, P., Michaux-Ferrière, Nicole, Montoro, P., Kongsawadworakul, Panida, Rattana, W., Michaux-Ferriere, N., Montoro, Pascal   +8 more
core   +1 more source

What happens in between? Human oscillatory brain activity related to crossmodal spatial cueing. [PDF]

, 2008
Previous studies investigated the effects of crossmodal spatial attention by comparing the responses to validly versus invalidly cued target stimuli. Dynamics of cortical rhythms in the time interval between cue and target might contribute to cue effects
Maja U Trenner, Rössner Konstanze, Heekeren Hauke R., Heekeren, HR, Heekeren, Hauke R., Manfred Fahle, Trenner, M., Wenzel, Rüdiger, Konstanze Rössner, Trenner Maja U., Roessner, Konstanze, Hauke R Heekeren, Fahle, M, Rüdiger Wenzel, Fahle Manfred, Roessner, K., Fahle, Manfred, Villringer, Arno, Bauer, Markus, Wenzel Rüdiger, Villringer Arno, Bauer, M, Fahle, M., Markus Bauer, Wenzel, R, Bauer Markus, Heekeren, H., Villringer, A. ; https://orcid.org/, Trenner, MU, Trenner, Maja U., Rössner, K, Arno Villringer, Villringer, A., Villringer, A, Bauer, M., Wenzel, R.   +35 more
core   +2 more sources

Effects of IGFBP4 deficiency on human preadipocyte proliferation and differentiation through the IGF1R/AKT pathway

FEBS Open Bio, EarlyView.
IGFBP4 knockdown (KD) impairs preadipocyte proliferation and is associated with IGF1R protein downregulation and attenuated AKT phosphorylation. The mechanisms by which IGFBP4 KD influences the IGF1R/AKT signaling pathway involve newly synthesized proteins and lysosomal degradation pathways. Created in BioRender.
Yujia Guo, Sandy Richter, Christoph Bach, Wieland Kiess, Anna Kirstein, Diana Le Duc, Antje Garten   +6 more
wiley   +1 more source

Metabolomics analysis reveals enhanced salt tolerance in maize through exogenous Valine-Threonine-Isoleucine-Aspartic acid application

Frontiers in Plant Science
Salt stress is a well-known abiotic constraint that hampers crop productivity, affecting more than 424 million hectares of topsoil worldwide. Applying plant growth regulators externally has proven effective in enhancing crop resilience to salt stress ...
Kaihua Wu, Xiaoyan Liang, Xiaoyan Liang, Xiu Zhang, Guoping Yang, Huaxiao Wang, Yining Xia, Shumila Ishfaq, Hongfei Ji, Yuxi Qi, Wei Guo   +10 more
doaj   +1 more source

The role of endogenous and exogenous triggers in the development of acne

, 2023
The paper presents current data on the impact of endogenous and exogenous triggers on the clinical manifestations of acne. The major triggers are discussed in detail. The importance of genetic factors for the development of dermatosis is reported.
Mariya V. Kail-Goryachkina
core   +1 more source

Effect of terahertz irradiation on DNA damage repair in living cells

FEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno, Shota Yamazaki, Hiromichi Hoshina, Masahiko Harata   +3 more
wiley   +1 more source

Ketone Bodies in Cardiovascular Disease

JACC: Basic to Translational Science
Summary: Evidence for the potential of ketone bodies (KBs) in the treatment of cardiovascular disease is growing rapidly. In addition to serving as sources of myocardial fuel, KBs exert an array of pleiotropic activities via multiple mechanisms.
Azariyas A. Challa, MD, PhD, Bradford G. Hill, PhD, Matthew A. Nystoriak, PhD, Kara R. Gouwens, BS, Dinesh K. Kalra, MD   +4 more
doaj   +1 more source

The effect of superiors' exogenous constraints on budget negotiations

, 2014
In a world characterized by increasing pressure from financial and product markets, the question of how exogenous constraints affect internal coordination and control processes has become increasingly important.
Arnold, Markus Christopher, Markus C. Arnold   +1 more
core   +1 more source

Accurate and noninvasive prostate cancer detection using plasma‐derived extracellular vesicle RNA

FEBS Open Bio, EarlyView.
Plasma extracellular vesicles were captured with WGA‐conjugated magnetic beads and profiled for RNA biomarkers. A three‐RNA panel (NM_024955, NR_047469, and NR_002564) distinguished prostate cancer from healthy controls and benign prostatic hyperplasia, supporting a simple, noninvasive approach to improve prostate cancer detection.
Hanping Wei, Haoran Wu, Wei Feng
wiley   +1 more source

CITRAS: Covariate-Informed Transformer for Time Series Forecasting

IEEE Access
In time series forecasting, covariates represent external factors that influence target variables. Some covariates are observable only in the past (observed covariates, such as recorded weather data), while others are known in advance (known covariates ...
Yosuke Yamaguchi, Issei Suemitsu, Wenpeng Wei   +2 more
doaj   +1 more source