Results 91 to 100 of about 2,153,562 (358)

A research agenda for seed-trait functional ecology.

New Phytologist, 2018
Trait-based approaches have improved our understanding of plant evolution, community assembly and ecosystem functioning. A major challenge for the upcoming decades is to understand the functions and evolution of early life-history traits, across levels ...
A. Saatkamp, A. Cochrane, L. Commander, Lydia K. Guja, B. Jiménez‐Alfaro, J. Larson, A. Nicotra, P. Poschlod, F. Silveira, A. Cross, E. Dalziell, J. Dickie, T. E. Erickson, A. Fidelis, Anne Fuchs, P. Golos, M. Hope, Wolfgang Lewandrowski, D. Merritt, B. Miller, Russell G. Miller, C. Offord, M. Ooi, Annisa Satyanti, K. Sommerville, R. Tangney, S. Tomlinson, S. Turner, J. Walck   +28 more
semanticscholar   +1 more source

Hard Seed Characteristics and Seed Vigor of Ormosia hosiei

, 2023
The Ormosia hosiei is a secondary protected wild plant in China, and its seed has a hardness rate of 86%. To explore the characteristics of the hard seed and the difference in seed vigor between hard seeds and the non-hard seeds of O.
Yanwei Chen, Li Dai, Xiaoli Wei
core   +1 more source

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

Molecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh, Nitzan Medina‐Itzhaki, Milena Chekov, Eden Gal‐Swisa, Roba Gabesh‐Wahabi, Inbar Savyon, Inna Naroditsky, Hilary A. Kenny, Basem Fares, Lina Korsensky, Einav Girsh, Liron Berger, Ruth Perets   +12 more
wiley   +1 more source

Molecular Mechanisms Underlying Abscisic Acid/Gibberellin Balance in the Control of Seed Dormancy and Germination in Cereals

Frontiers in Plant Science, 2018
Seed dormancy is an adaptive trait that does not allow the germination of an intact viable seed under favorable environmental conditions. Non-dormant seeds or seeds with low level of dormancy can germinate readily under optimal environmental conditions ...
P. A. Tuan, Rohit Kumar, P. Rehal, Parneet K. Toora, Belay T. Ayele   +4 more
semanticscholar   +1 more source

A multi-resolution systematically improvable quantum embedding scheme for large-scale surface chemistry calculations

Nature Communications
Predictive simulation of surface chemistry is critical in fields from catalysis to electrochemistry and clean energy generation. Ab-initio quantum many-body methods should offer deep insights into these systems at the electronic level but are limited by ...
Zigeng Huang, Zhen Guo, Changsu Cao, Hung Q. Pham, Xuelan Wen, George H. Booth, Ji Chen, Dingshun Lv   +7 more
doaj   +1 more source

IMPROVEMENT OF QUALITY OF SEEDING OF SEEDS OF SMALL SEED CROPS

VESTNIK RIAZANSKOGO GOSUDARSTVENNOGO AGROTEHNOLOGICHESKOGO UNIVERSITETA IM P A KOSTYCHEVA, 2020
Мелкосеменные культуры, такие как люцерна, клевер, рапс являются прекрасными кормовыми культурами и предшественниками для сельскохозяйственного производства. Нельзя забывать и о том, что из семян некоторых мелкосеменных культур производят альтернативные виды топлива, что весьма актуально при снижении мировых запасов углеводородов.
openaire   +1 more source

E2A selectively regulates TGF‐β–induced apoptosis in KRAS‐mutant non‐small cell lung cancer

Molecular Oncology, EarlyView.
Ability to induce apoptosis by TGF‐β is frequently lost in advanced lung adenocarcinoma despite intact TGF‐β signaling. We identify E2A as a mutant KRAS–dependent mediator of resistance to TGF‐β–induced apoptosis. TGF‐β induces E2A via SMAD3 in mutant KRAS cells, and E2A silencing restores apoptosis and enhances radiation response in cell lines ...
Sergei Chuikov, Shiva Krishna Katkam, Zhefan Wang, Venkateshwar G. Keshamouni   +3 more
wiley   +1 more source

Seed transmission of Carlavirus vignae (Cowpea mild mottle virus): a hidden driver of veinal necrosis and bud blight disease in soybean (Glycine max) in India

Frontiers in Microbiology
A comprehensive investigation was conducted to determine the seed transmission potential of cowpea mild mottle virus (CPMMV) associated with veinal necrosis and bud blight (VNB) disease in soybean (Glycine max) under Indian agroecological conditions ...
Dhruva Nitin Bhagwatkar, Nagamani Sandra, Ankita Tripathi, Garima Dalal, Sharankumar Kesaratagi, Manisha Saini, Sandeep Kumar Lal, Sanjay Kumar Lal   +7 more
doaj   +1 more source

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

Molecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau, Lilian G. Zhai, Ryunosuke Hoshi, Zackary Rousseau, Abraam Zakhary, Yin Fang Wu, Rola M. Saleeb, Heyu Ni, Kelsie L. Thu   +8 more
wiley   +1 more source

Sucrase in immobilized cells of Cucumis sativus L.

Horticultural Science, 2002
Cell suspension cultures of Cucumis sativus L. - cucumber were permeabilized by Tween, hexadecyltri-methylammonium bromide, hexadecylpyridiniumbromide ethanol and/or immobilized by glutaraldehyde.
S.I. Ignatova, L.M. Kušč, L. Bilisics, L. Trinh, N.N. Tiuliaeva, M.G. Sedova   +5 more
doaj   +1 more source