Results 41 to 50 of about 476,453 (266)

The Ethylene Precursor ACC Affects Early Vegetative Development Independently of Ethylene Signaling

Frontiers in Plant Science, 2019
The plant hormone ethylene plays a pivotal role in virtually every aspect of plant development, including vegetative growth, fruit ripening, senescence, and abscission. Moreover, it acts as a primary defense signal during plant stress.
Lisa Vanderstraeten, Thomas Depaepe, Sophie Bertrand, Dominique Van Der Straeten   +3 more
doaj   +1 more source

Corn crop performance in an Ultisol compacted by tractor traffic [PDF]

Pesquisa Agropecuária Brasileira, 2018
: The objective of this work was to determine whether compaction by tractor traffic in areas managed under controlled traffic can be limiting to corn crop, under different tillage systems, in a Typic Paleudult of medium texture.
Moacir Tuzzin de Moraes, Renato Levien, Carlos Ricardo Trein, João de Andrade Bonetti, Henrique Debiasi   +4 more
doaj   +1 more source

ASSIST: Refinement of a Benefits Navigator Intervention Among Low‐Income Pediatric Oncology Families

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Children with cancer living in poverty experience worse survival and quality of life. Interventions connecting low‐income families to benefits (e.g., Supplemental Nutrition Assistance Program [SNAP] improve health outcomes; yet nearly 50% of SNAP‐eligible pediatric oncology families are unenrolled.
Puja J. Umaretiya, Selena Murcia Mendez, Jennifer Kellett, Sarah Wright, Marisel Ponton, Robin T. Higashi, Rahela Aziz‐Bose, Colleen A. Kelly, Ayesha Zia, Joanne Wolfe, Sandi L. Pruitt, Kira Bona   +11 more
wiley   +1 more source

Chemically controlling root growth in containers

California Agriculture, 1972
Copper naphthenate, or copper sulfate, in a suitable carrier appears useful to eliminate growth of roots on the surface of the root ball of nursery plants in containers.
T Furuta, C Jones, W Humphrey, T Mock
doaj  

CPK2 Enhances ABA Sensitivity in Seed Germination and Root Growth by Promoting ABA-Induced ABI5 Expression and ABI5 Protein Stability

Plants
Abscisic acid (ABA) is a crucial phytohormone that functions as a master regulator of plant growth and development, as well as responses to diverse abiotic stresses, by integrating environmental cues with developmental programs.
Xiaoju Liang, Wei Zhu, Weifeng Xu, Jiansheng Liang   +3 more
doaj   +1 more source

Heat Stress Tolerance in Rice (Oryza sativa L.): Identification of Quantitative Trait Loci and Candidate Genes for Seedling Growth Under Heat Stress

Frontiers in Plant Science, 2018
Productivity of rice, world's most important cereal is threatened by high temperature stress, intensified by climate change. Development of heat stress-tolerant varieties is one of the best strategies to maintain its productivity.
Newton Lwiyiso Kilasi, Newton Lwiyiso Kilasi, Jugpreet Singh, Carlos Eduardo Vallejos, Changrong Ye, S. V. Krishna Jagadish, Paul Kusolwa, Bala Rathinasabapathi   +7 more
doaj   +1 more source

Dissecting Hierarchies between Light, Sugar and Auxin Action Underpinning Root and Root Hair Growth

Plants, 2021
Plant roots are very plastic and can adjust their tissue organization and cell appearance during abiotic stress responses. Previous studies showed that direct root illumination and sugar supplementation mask root growth phenotypes and traits.
Judith García-González, Jozef Lacek, Katarzyna Retzer   +2 more
doaj   +1 more source

Clinical, Histopathological, and Molecular Characterization of Pediatric MN1::ZNF341‐Associated Cancer

Pediatric Blood &Cancer, EarlyView.
ABSTRACT A lethal round‐cell malignancy with an MN1::ZNF341 fusion has recently been reported in three infants. Here, we describe four further tumors, three in newborns (including monozygotic twins), and one in an adolescent. Detailed clinical, radiological, and histopathological data differentiate these tumors from their main mimics, neuroblastoma and
Thomas R. W. Oliver, Dyanne Rampling, Barbara Walkowiak, Nathaniel D. Anderson, Manas Dave, Henry Lee‐Six, Sadie Baskind, Pooja Balasubramanian, Glenn Anderson, Conor Parks, Toochi Ogbonnah, Emilia R. Robertson, Simon Hannam, Rohan Verma, John C. Achermann, Liina Palm, Neil Sebire, Thomas Jacques, Tom Watson, Carryl Dryden, Karin Straathof, Mette Jorgensen, Olga Slater, Sam Behjati, Sarita Depani, J. Ciaran Hutchinson   +25 more
wiley   +1 more source

Cadmium-induced genotoxicity detected by the random amplification of polymorphism DNA in the maize seedling roots [PDF]

Journal of Cell and Molecular Research, 2010
In recent years, several plant species have been used as bioindicators, and several tests have been developed to evaluate the toxicity of the environmental contaminants.
Sasan Mohsenzadeh, Maryam Shahrtash, Hasan Mohabatkar   +2 more
doaj   +1 more source

Shoot position, cutting types and auxin treatments influence rooting response on Tecoma stans

Ornamental Horticulture, 2021
This study investiges the rooting ability and the growth performance of lower and upper shoot positions and type of the cuttings, i.e. soft and hard wood and leafy and non leafy, of Tecoma stans (L.) Kunth.
Bhupendra Singh, Jagmohan Singh Rawat, Yogandra Singh Gusain, Vinod Prasad Khanduri, Manoj Kumar Riyal, Prabhat Kumar   +5 more
doaj   +1 more source