Results 81 to 90 of about 1,880,647 (379)

Comprehensive Biochemical, Physiological, and Transcriptomic Analyses Provide Insights Into Floral Bud Dormancy in Rhododendron delavayi Franch

Frontiers in Genetics, 2022
Due to a scarcity of relevant data, the ornamental woody flower Rhododendron delavayi Franch. is examined in the current study for its low temperature-induced floral bud dormancy (late October–end December) aspect.
Lu Zhang, Lu Zhang, Jie Song, Jie Song, Lvchun Peng, Lvchun Peng, Weijia Xie, Weijia Xie, Shifeng Li, Shifeng Li, Jihua Wang, Jihua Wang   +11 more
doaj   +1 more source

Dormancy within Staphylococcus epidermidis biofilms: an immunoproteomic characterization [PDF]

, 2015
Dormant bacteria within biofilms contribute to biofilm heterogeneity. Consequently, physiological heterogeneity of biofilms may influence host immune response and tolerance to antibiotics.
Carvalhais, Virgínia Maria Dinis, Cerca, Nuno, Vilanova, M., Vitorino, R.   +3 more
core  

The heterotrimeric G-protein complex modulates light sensitivity in arabidopsis thaliana seed germination [PDF]

, 2009
Release of dormancy and induction of seed germination are complex traits finely regulated by hormonal signals and environmental cues such as temperature and light.
Benech-Arnold, Bewley, Borthwick, Botto, Botto, Botto, Botto, Botto, Cao, Casal, Casal, Chen, Chen, Chen, Colucci, de Lucas, Feng, Finch-Savage, Henning, Huang, Johnston, Jones, Jones, Lapik, Laserna, Mitsunori Sco, Ogawa, Oh, Oh, Oh, Pandey, Peng, Scopel, Shikha Misra, Shinomura, Trusov, Ullah, Wang, Warpeha, Yamaguchi   +39 more
core   +2 more sources

Cytoplasmic p21 promotes stemness of colon cancer cells via activation of the NFκB pathway

Molecular Oncology, EarlyView.
Cytoplasmic p21 promotes colorectal cancer stem cell (CSC) features by destabilizing the NFκB–IκB complex, activating NFκB signaling, and upregulating BCL‐xL and COX2. In contrast to nuclear p21, cytoplasmic p21 enhances spheroid formation and stemness transcription factor CD133.
Arnatchai Maiuthed, Kerstin Huebner, Katharina Erlenbach‐Wuensch, Chuanpit Hampel, Daniela Thalheim, Adriana Vial‐Roehe, Bodee Nutho, Susanne Merkel, Arndt Hartmann, Pithi Chanvorachote, Regine Schneider‐Stock   +10 more
wiley   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

HSP70 governs permeability and mechanotransduction in primary human endothelial cells

FEBS Open Bio, EarlyView.
HSP70 chemical inhibition reduces endothelial cell proliferation and increases permeability, the latter supported by normal interendothelial junctional protein distribution. HSP70 also plays a role in shear stress response, a hemodynamic force naturally present in blood vessels and correlated with vessel protection.
Andrea Pinto‐Martinez, Everton G. Melo, Isadora C. B. Pavan, Percíllia V. S. Oliveira, Luiza B. C. T. Coimbra, Thaís L. S. Araujo   +5 more
wiley   +1 more source

Improvement of seed germination of Fagus orientalis Lipsky [PDF]

, 2003
This thesis was seeking two main approaches for improvement of seed germination of oriental beech, a timber producing species in Hyrcanian forests in northern Iran. Germination behavior of beechnuts was enhanced either by decreasing the dormancy breakage
Soltani, Ali
core  

The challenges of rehabilitating denuded patches of a semi-arid environment in Kenya [PDF]

, 2010
Land degradation is a major problem in the semi-arid environments of Sub-Saharan Africa. Fighting land degradation is essential to ensure the sustainable and long-term productivity of the habited semiarid lands.
Clavel, D., Ekaya, W.N., Francis, J., Kaufmann, R., Von, Mganga, K.Z., Muiri, W.M., Musimba, N.K.R., Mwangombe, A.W., Nyangito, M.M., Nyariki, D.M., Verhagen, J.   +10 more
core   +4 more sources

Overview of molecular signatures of senescence and associated resources: pros and cons

FEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas, Sylvia Vagena, Pavlos Pantelis, Giorgos Theocharous, Russel Petty, Konstantinos Evangelou, Vassilis G. Gorgoulis   +6 more
wiley   +1 more source

Variations in Seed Dormancy Occurrence and Their Classifications in Thirteen Actinidia Species

Seeds
As differences in seed dormancy between Actinidia species have not been reported previously, in this study we characterized the variation in the dormancy of seeds in 13 kiwifruit species that originated from different regions of China and Taiwan, and for
Azadeh Esfandiari, Cara Norling, Ryohei Kaji, Andrew McLachlan, Liya Mathew, Margaret Fleming, Ed Morgan, Jayanthi Nadarajan   +7 more
doaj   +1 more source