Results 21 to 30 of about 9,488,957 (383)

Rapid and reversible root growth inhibition by TIR1 auxin signalling

Nature Plants, 2018
The phytohormone auxin is the information carrier in a plethora of developmental and physiological processes in plants1. It has been firmly established that canonical, nuclear auxin signalling acts through regulation of gene transcription2.
M. Fendrych, M. Akhmanova, J. Merrin, Matouš Glanc, S. Hagihara, Koji Takahashi, N. Uchida, K. Torii, J. Friml   +8 more
semanticscholar   +1 more source

Frondoside A suppressive effects on lung cancer survival, tumor growth, angiogenesis, invasion, and metastasis [PDF]

, 2013
A major challenge for oncologists and pharmacologists is to develop less toxic drugs that will improve the survival of lung cancer patients. Frondoside A is a triterpenoid glycoside isolated from the sea cucumber, Cucumaria frondosa and was shown to be a
Adrian, Thomas E, Al Sultan, Mahmood Ahmed, Arafat, Kholoud, Attoub, Samir, Bracke, Marc, Collin, Peter, De Wever, Olivier, Gelaude, An, Takahashi, Takashi   +8 more
core   +6 more sources

The Effect of Environmental Factors on Microbial Growth [PDF]

, 2020
Chemical factors that have inhibition based on the results of this practicum are Tetracycline and formalin. In this experiment, no type of liquid bath soap was found that inhibited the growth of E. coli.
Jufri, R. F. (Rhezqy)
core   +2 more sources

Ethylene promotes cadmium-induced root growth inhibition through EIN3 controlled XTH33 and LSU1 expression in Arabidopsis.

Plant, Cell and Environment, 2018
Cadmium (Cd) stress is one of the most serious heavy metal stresses limiting plant growth and development. However, the molecular mechanisms underlying Cd-induced root growth inhibition remain unclear.
X. Kong, Cuiling Li, Feng Zhang, Qianqian Yu, Shan Gao, Maolin Zhang, Huiyu Tian, Jian Zhang, Xian-Zheng Yuan, Zhaojun Ding   +9 more
semanticscholar   +1 more source

Commercial biocontrol agents reveal contrasting comportments against two mycotoxigenic fungi in cereals: Fusarium Graminearum and Fusarium Verticillioides [PDF]

, 2020
The aim of this study was to investigate the impact of commercialized biological control agents (BCAs) against two major mycotoxigenic fungi in cereals, Fusarium graminearum and Fusarium verticillioides, which are trichothecene and fumonisin producers ...
Durand, Noel, Foutana, Angélique, Martinez, Véronique, Pellan, Lucile, Schorr-Galindo, Sabine, Strub, Caroline   +5 more
core   +1 more source

Resistance to Plasmodium falciparum in sickle cell trait erythrocytes is driven by oxygen-dependent growth inhibition

Proceedings of the National Academy of Sciences of the United States of America, 2018
Significance Sickle cell trait has repeatedly been identified as a major human malaria resistance factor. Despite this, the exact mechanism of resistance is unclear.
N. Archer, Nicole Petersen, M. Clark, C. Buckee, L. Childs, M. Duraisingh   +5 more
semanticscholar   +1 more source

Perfluorocarbon nanoparticles enhance reactive oxygen levels and tumour growth inhibition in photodynamic therapy

Nature Communications, 2015
Photodynamic therapy (PDT) kills cancer cells by converting tumour oxygen into reactive singlet oxygen (1O2) using a photosensitizer. However, pre-existing hypoxia in tumours and oxygen consumption during PDT can result in an inadequate oxygen supply ...
Yuhao Cheng, Hao Cheng, Chenxiao Jiang, X. Qiu, Kaikai Wang, Wei Huan, A. Yuan, Jinhui Wu, Yiqiao Hu   +8 more
semanticscholar   +1 more source

Collective and single cell behavior in epithelial contact inhibition [PDF]

, 2011
Control of cell proliferation is a fundamental aspect of tissue physiology central to morphogenesis, wound healing and cancer. Although many of the molecular genetic factors are now known, the system level regulation of growth is still poorly understood.
A. Puliafito, A. Sigal, Abercrombie, Abercrombie, B. I. Shraiman, Castor, Chaffer, Chen, D. K. Fygenson, Farhadifar, Fournier, Gaush, Guarino, Halbleib, Heckman, Huang, Jamora, Janmey, L. Hufnagel, Lecuit, Leevers, Mark, Martz, Matsubayashi, Minami, Nelson, Orsulic, P. Neveu, Pan, Petitjean, Pugacheva, Rauzi, Rothen-Rutishauser, S. Streichan, Sakisaka, Schwartz, Takai, Tokumaru, Yamada, Yeung, Yu, Zeng, Zhao   +42 more
core   +4 more sources

BRC1 expression regulates bud activation potential but is not necessary or sufficient for bud growth inhibition in Arabidopsis

Development, 2017
The degree of shoot branching in Arabidopsis is determined by the activation of axillary buds. Bud activity is regulated by diverse environmental and developmental signals, often mediated via plant hormones, including auxin, strigolactone and cytokinin ...
M. Seale, Tom Bennett, O. Leyser
semanticscholar   +1 more source

Seed Germination-Influencing Bioactive Secondary Metabolites Secreted by the Endophyte Cladosporium cladosporioides LWL5

Molecules, 2013
The present study was aimed to isolate bioactive metabolites produced by a fungal endophyte from Helianthus annuus, Capsicum annuum, and Cucumis sativus and to assess their role in seed germination. Culture filtrate of the endophyte HA-3B from H. annuus
Muhammad Waqas, Abdul Latif Khan, Liaqat Ali, Sang-Mo Kang, Yoon-Ha Kim, In-Jung Lee   +5 more
doaj   +1 more source