Results 51 to 60 of about 48,635 (253)

Adequacy of the accelerated aging test for soybean seeds

COLLOQUIUM AGRARIAE, 2021
Seed companies use vigor tests in their internal seed quality control procedures. Therefore, it is necessary to choose effective methods to obtain quick responses for making decisions related to the handling, disposal and marketing of seed lots.
Ana dos Santos Suñe, Andréia da Silva Almeida, Josiane Cantuária Figueiredo, Bruna Barreto dos Reis, Camila de Avila Nunes, Carem Rosane Coutinho Saraiva, Lais Kroessin, William Lorenski Correa, Lilian Vanussa Madruga de Tunes   +8 more
openaire   +3 more sources

A context‐dependent modulatory role for eIF6 in acquired resistance to vemurafenib in melanoma

FEBS Letters, EarlyView.
Acquired resistance to vemurafenib upregulates the translation factor eIF6 in melanoma cells. Silencing eIF6 in resistant cells reduces proliferation and partially restores drug sensitivity, whereas its overexpression increases sensitivity across melanoma lines regardless of BRAF status, via modulation of mTOR, S6K, and MAPK signaling.
George Kyriakopoulos, Antonia Petropoulou, Alexandra Anastogianni, Angelina Bania, Vassilis Stamatakis, Argyris Alexiou, Chi‐Ping Day, Glenn Merlino, Katerina Grafanaki, Constantinos Stathopoulos   +9 more
wiley   +1 more source

Golden Hull: A Potential Biomarker for Assessing Seed Aging Tolerance in Rice

Agronomy
Seed aging is a complex process that involves various physiological and biochemical changes leading to a decline in seed viability during storage. However, the specific biomarkers for assessing the degree of seed aging in rice remain elusive.
Jing Ye, Chengjing Wang, Ling Chen, Rongrong Zhai, Mingming Wu, Yanting Lu, Faming Yu, Xiaoming Zhang, Guofu Zhu, Shenghai Ye   +9 more
doaj   +1 more source

Nanotechnology: an efficient approach for rejuvenation of aged seeds

Physiology and Molecular Biology of Plants, 2021
Modern agricultural efforts are now in search of an efficient, eco-friendly and sustainable approach for enhanced crop production. Nearly 50-60% of seeds lost occurs due to improper technical handling. Seed deterioration manifests itself as reduction in the rate of germination and growth with increased susceptibility to biotic and abiotic stresses ...
Rasleen, Kaur, Jipsi, Chandra, S, Keshavkant   +2 more
openaire   +3 more sources

Metastatic niche shaped by host factors influences disseminated cancer cell fate

FEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward, Álvaro Ruiz‐Tabas, Patricia Altea‐Manzano   +2 more
wiley   +1 more source

Small auxin-up RNA gene OsSAUR33 promotes seed aging tolerance in rice

Journal of Integrative Agriculture
Seed aging tolerance during storage is generally an important trait for crop production, yet the role of small auxin-up RNA genes in conferring seed aging tolerance is largely unknown in rice.
Shan Sun, Wenjun Li, Yanfen Fang, Qianqian Huang, Zhibo Huang, Chengjing Wang, Jia Zhao, Yongqi He, Zhoufei Wang   +8 more
doaj   +1 more source

The Physiological and Biochemical Response of Field Bean (Vicia faba L. (partim)) to Electromagnetic Field Exposure Is Influenced by Seed Age, Light Conditions, and Growth Media

Agronomy, 2022
Research interest into the exposure of plants to magnetic fields (MF), including electromagnetic fields (EMF), has increased recently but results often vary depending on factors such as plant species and treatment dose.
Agnieszka Pawełek, Joanna Wyszkowska, Daniele Cecchetti, Mergi Daba Dinka, Krzysztof Przybylski, Adriana Szmidt-Jaworska   +5 more
doaj   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

Molecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla, Christopher Dirks, Caroline Eiden, Sonja K. Fesenmayer, Femke M. Hormann, Yolande Klootsema, Ingrid Lilienthal, Si Min Zhang, Nikolas Herold, Sean G. Rudd   +9 more
wiley   +1 more source

KDM7A and KDM1A inhibition suppresses tumour promoting pathways in prostate cancer

Molecular Oncology, EarlyView.
Treatment resistance is a major challenge for patients with advanced prostate cancer. This study examined an alternative approach to target the major prostate cancer‐promoting pathway by targeting epigenetic factors, whose levels are higher in tumours.
Jennie N Jeyapalan, Veronika M Metzler, Simone de Brot, Corinne L Woodcock, Anna E Harris, Jennifer Lothion‐Roy, Emeli M Nilsson, Atara Ntekim, Michael S Toss, Jenny L Persson, Francesca Khani, Brian D Robinson, Lorraine J Gudas, Emad Rakha, David M Heery, Catrin S Rutland, Nigel P Mongan   +16 more
wiley   +1 more source

Arabidopsis Seed Stored mRNAs are Degraded Constantly over Aging Time, as Revealed by New Quantification Methods

Frontiers in Plant Science, 2020
How plant seeds age remains poorly understood and effective tools for monitoring seed aging are lacking. Dry seeds contain various stored mRNAs which are believed to be required for protein synthesis during early stages of seed germination.
Liang Zhao, Liang Zhao, Sheng Wang, Yong-Bi Fu, Hong Wang   +4 more
doaj   +1 more source