Results 51 to 60 of about 198,406 (257)

MicroRNAs: At the Root of Plant Development? [PDF]

Plant Physiology, 2003
Although most genes use RNA in the form of mRNA as a coding intermediate for protein production, there are many genes whose final products are RNA. These noncoding RNAs range from the familiar transfer and ribosomal RNAs to the more recently discovered regulatory RNAs.
Bonnie, Bartel, David P, Bartel
openaire   +2 more sources

Admixture Mapping Reveals Candidate Regions for Methotrexate Neurotoxicity Susceptibility: A Reducing Disparities in Acute Leukemia Consortium Report

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Neurotoxicity is a rare, often dose‐limiting adverse effect of methotrexate (MTX) therapy that disproportionally affects Latino children. Factors contributing to the observed disparity are not well understood. This study leveraged admixture mapping to identify genetic regions associated with MTX‐related neurotoxicity susceptibility ...
Rachel D. Harris, Priya B. Shetty, Olga A. Taylor, Elizabeth G. Atkinson, Melissa A. Richard, M. Monica Gramatges, Mark Zobeck, Sandi Pruitt, Amy Hughes, M. Brooke Bernhardt, Ashley Chavana, Van Huynh, Kathleen Ludwig, Laura Klesse, Kenneth Heym, Timothy Griffin, Rodrigo Erana, Juan Carlos Bernini, Han Chen, Bing Yu, Philip J. Lupo, Karen R. Rabin, Michael E. Scheurer, Austin L. Brown, The REDIAL Consortium   +24 more
wiley   +1 more source

Influence of Ascophyllum nodosum extract on rooting of Mentha spicata L.

Agronomía Costarricense
Introduction. The production of medicinal plants is a market that has been growing rapidly in recent years and requiressustainable agronomic techniques to meet this demand.
Pablo Fernando Luna Rodríguez, Hans Marcelino Munguia-Falcon, Isabel Elena Mogollon-Ortega, Excela Elizabeth Saavedra-Flores, Claudia Paz Romero-Ayala, Maria Fernanda Siancas-Carrasco, Martha Andrea Márquez-Bautista, Cecilia Emperatriz Figueroa-Serrudo, Isabel Maximiliana Montes-Yarasca, Héctor Baroni Cántaro-Segura   +9 more
doaj   +1 more source

Impact of Metastatic Patterns on Survival and Response to Therapy in Neuroblastoma

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background While the presence of metastases in neuroblastoma (NB) is a well‐established prognostic factor, the clinical significance of dissemination patterns and tumour burden and their impact on response and survival remains poorly understood.
Mariona Morell‐Daniel, Santiago Pérez‐Hoyos, Aroa Soriano, Ana Coma, Amalia Varo, Raquel Hladun, Gabriela Guillén, Soraya Mico, Marta Garrido, Lourdes Rubio, Alba Rubio‐San‐Simón, Ana Minguez, Ricardo López‐Almaraz, Laura Illade, Miguel F. Segura, Lucas Moreno   +15 more
wiley   +1 more source

Consensus Standards and Recommendations for Developmental and Cognitive Surveillance, Screening, and Evaluation in Sickle Cell Disease: Executive Summary From the National Alliance of Sickle Cell Centers Neurocognitive Workgroup

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Neurodevelopmental and neurocognitive difficulties are prevalent among individuals with sickle cell disease and warrant prompt identification and support. This Special Report provides an executive summary of standards and recommendations for surveillance, screening, and evaluation for development and cognition across the lifespan developed by ...
Alyssa M. Schlenz, Donna Murdaugh, Andrew M. Heitzer, Jennifer N. Longoria, Wendy Santos‐Modesitt, Arianna Martin, Judy Cavazos, Jeff Schatz, Catherine R. Hoyt, Alison King, Eboni I. Lance, Steven Hardy, Marsha Treadwell   +12 more
wiley   +1 more source

Potato purple top, lethal wilt of oil palm, and papaya twisted neck syndrome: Phytoplasma-associated diseases in Ecuador

Biotecnología Vegetal, 2019
Phytoplasma are wall-less bacteria limited to the phloem vessels in higher plants. Diseases associated with phytoplasma, in the past, have not been a serious problem in Ecuador.
Carlos Bolanos , Patricio Gallegos, Jose B Ochoa, Maria Insuasti, Veronica Bonilla, Jorge Rivadeneira, Paul Comina, Xavier Cuesta   +7 more
doaj  

Distinct Roles of Plant Residues and Microbial Necromass in Soil Organic Carbon Accumulation and Stability in the Alhagi sparsifolia Community

Plants
In desert ecosystems, deep-rooted plants like Alhagi sparsifolia contribute not only to wind prevention and sand fixation but also to the transport of carbon into deep soil layers through their root systems.
Mengfei Cong, Zhihao Zhang, Yang Hu, Akash Tariq, Jordi Sardans, Weiqi Wang, Xinping Dong, Guangxing Zhao, Jingming Yan, Josep Peñuelas, Fanjiang Zeng   +10 more
doaj   +1 more source

Natural Killer Cells in Paediatric Soft Tissue Sarcomas: A Systematic Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Paediatric soft tissue sarcomas (pSTS) are a rare and heterogeneous group of malignant tumours arising in tissues of mesenchymal origin. The role of natural killer (NK) cells in pSTS remains poorly understood, with evidence fragmented across small preclinical studies and early‐phase clinical trials.
Raya Dean, Lara V. Graham, Christina Putnam, Rosa Gomes Alves Martins, Daniel T. Harding, Tim J. Underwood, Zoë S. Walters, Matthew D. Blunt   +7 more
wiley   +1 more source

Grazing exclusion significantly reduced soil organic carbon stocks but enhanced soil inorganic carbon stocks in desert steppe of northwest China

Ecological Indicators
Grazing exclusion is a crucial management practice impacting carbon sequestration and ecosystem stability. However, the effects and key factors of long-term grazing exclusion on soil organic carbon stocks (SOCS) and soil inorganic carbon stocks (SICS) in
Guangxing Zhao, Zhihao Zhang, Akash Tariq, Rapkat Sabit, Jordi Sardans, Corina Graciano, Xiangyi Li, Yuhe Zhu, Josep Peñuelas, Dhafer A. Al-Bakre, Fanjiang Zeng   +10 more
doaj   +1 more source

Animal‐Assisted Activities With Therapy Dogs in Pediatric Oncology: A Multicenter Survey of the Current Status, Implementation, and Challenges in Germany, Austria, and Switzerland

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Animal‐assisted activities (AAAs) with therapy dogs have shown positive effects on patient well‐being and quality of life in various areas of medicine, including pediatric oncology. However, research on this topic is limited. The aim of this study is to present the current status of AAA in pediatric oncology in Germany, Austria, and
Jan‐Marius Wedig, Birgit Burkhardt, Christof M. Kramm, Kira Ostermann, Sarah C. Goretzki, Uta Dirksen, Nico Kurpiers, Michael M. Schündeln   +7 more
wiley   +1 more source