Results 111 to 120 of about 30,634 (331)
Weedy adaptation in Setaria spp.: IX. Effects of salinity, temperature, light and seed dormancy on Setaria faberi seed germination [PDF]
arXiv, 2014 Life in salty habitats is a function of tolerance to those chemicals at all critical phases of a plant's life history. The ability to withstand salt as an established plant may require different mechanisms and plant traits than those needed to germinate in salty soils. Seeds establishing themselves in high salt content may respond differently depending
arxiv
MECHANICS OF DORMANCY IN SEEDS
American Journal of Botany, 1916 Dormancy in plants is common in three organs, seeds, spores, and buds. In this paper I shall limit myself entirely to the discussion of dormancy in seeds for three reasons: far more critical and analytical work has been done on dormancy in seeds than upon the other two organs; obscure correlation effects do not play as prominent a part as in buds; and ...
openaire +3 more sources
Calpain‐2‐Mediated Endothelial Focal Adhesion Disruption in Thoracic Aortic Dissection
Advanced Science, EarlyView.The elevated expression of Capn2 in endothelial cells activates focal adhesion signaling by cleaving Talin1 and assembling Itgav, which compromises the integrity of the endothelial barrier and induces vascular inflammation. Inhibition of calpain through both pharmacological and transgenic approaches has effectively suppressed the onset and progression ...
Xiaomei Teng +10 more
wiley +1 more source
A PRACTICAL METHOD OF OVERCOMING SEED DORMANCY IN TILIA AMERICANA L. [PDF]
, 1946 L. P. V. Johnson
openalex +1 more source
Advanced Science, EarlyView.Oral squamous cell carcinoma cells exhibit upregulated expression of GSDMD upon exposure to low‐dose cisplatin chemotherapy, which subsequently interacts with MMP14 through its N‐terminal domain, activating the epithelial‒mesenchymal transition (EMT) process and promoting the lymph node metastasis of oral squamous cell carcinoma.
Zixian Huang +9 more
wiley +1 more source
پژوهشهای بذر ایران, 2020 DOR: 98.1000/2383-1251.1398. 6.15.12.2.1575.41 Extended Abstract Introduction: Seed dormancy, as a technique to avoid environmental stress, is important in preserving plant species and could be of various types including physiological, physical ...
Akram Rostamipoor +2 more
doaj
The seed bank coalescent with simultaneous switching [PDF]
arXiv, 2018 We introduce a new Wright-Fisher type model for seed banks incorporating "simultaneous switching", which is motivated by recent work on microbial dormancy. We show that the simultaneous switching mechanism leads to a new jump-diffusion limit for the scaled frequency processes, extending the classical Wright-Fisher and seed bank diffusion limits.
arxiv
Advanced Science, EarlyView.Aortic dissection (AD) is accompanied by a decrease in CCDC80 in vascular smooth muscle cells (VSMCs). CCDC80 can interact with JAK2, and VSMC‐specific CCDC80 deficiency accelerates the progression of AD by activating the JAK2/STAT3 pathway involved in regulating the phenotype switching and function of VSMCs.
Qingqing Xiao +18 more
wiley +1 more source
Advanced Science, EarlyView.Abstract Liver cancer stem cells (CSCs) account for tumor initiation, heterogeneity and therapy resistance. However, the role of small nucleolar RNAs (snoRNAs) in the regulation of liver CSCs remains largely unclear. Here, this work identifies a conserved H/ACA box snoRNA SNORA74A which is highly expressed in liver CSCs.
Ziheng Zhou +12 more
wiley +1 more source