Results 41 to 50 of about 4,765 (275)

Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer

FEBS Letters, EarlyView.
Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani, Noemi E. Nwosu, Viktoria Gocke, Müge Kasanmascheff, Hannes Mutschler   +4 more
wiley   +1 more source

Dooryard Fruit Varieties

EDIS, 2022
Considerations for selecting proper fruit species and cultivars for north, central, and south Florida are discussed including chilling requirement, cold hardiness, and warm weather adaptability.
J. G. Williamson, J. H. Crane, T. Vashisth, Ali Sarkhosh   +3 more
doaj   +3 more sources

Bud dormancy in Japanese pear

Advances in Horticultural Science, 2013
In this paper, after reviewed recent advances in research of endodormancy, research on Japanese pear were reported. In the case of Japanese pear, endodormancy was induced by low temperature of 5oC, without effect of day length. Chilling requirement (CR)
Y. Takemura, F. Tamura
doaj   +1 more source

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

Characterizing the salivary RNA landscape to identify potential diagnostic, prognostic, and follow‐up biomarkers for breast cancer

Molecular Oncology, EarlyView.
This study explores salivary RNA for breast cancer (BC) diagnosis, prognosis, and follow‐up. High‐throughput RNA sequencing identified distinct salivary RNA signatures, including novel transcripts, that differentiate BC from healthy controls, characterize histological and molecular subtypes, and indicate lymph node involvement.
Nicholas Rajan, Irina Primac, Emre Etlioglu, Laurens Debruyne, Ann Janssen, Magy Sallam, Kevin Tabury, Roel Quintens, Wiebren Tjalma, Mohammed Abderrafi Benotmane   +9 more
wiley   +1 more source

Seleção de genótipos de pessegueiro F1 com baixa necessidade de frio hibernal Selection of F1 peach genotypes with low chilling requirements

Revista Brasileira de Fruticultura, 2009
A baixa necessidade de frio é característica fundamental para que se possa cultivar economicamente o pessegueiro em condições de clima subtropical, devendo ser este, portanto, o principal objetivo dos programas de melhoramento nestas regiões.
Américo Wagner Júnior, Claudio Horst Bruckner, Luiz Carlos Chamhum Salomão, Leonardo Duarte Pimentel, José Osmar da Costa Silva, Carlos Eduardo Magalhães dos Santos   +5 more
doaj   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

Molecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff, Manuela Moritz, Dennis Eggert, Anna Worthmann, Joerg Heeren, Henrike Zech, Till S. Clauditz, Waldemar Wilczak, Hartmut Schlüter, Christian S. Betz, Arne Böttcher, Jan Hahn   +11 more
wiley   +1 more source

Apple Cultivation in Nontraditional Areas: Novel Perspectives and Advances A review

Journal of Horticultural Research
Low-chilling apple genotypes have become a viable alternative for cultivation in regions with moderate to mild winters due to concerns about the impact of global climate change.
Thakur Praveen, Paul Ayush, Raj Yog, Kumar Rakesh   +3 more
doaj   +1 more source

Genetic Dissection of Bloom Time in Low Chilling Sweet Cherry (Prunus avium L.) Using a Multi-Family QTL Approach

Frontiers in Plant Science, 2020
Bloom time in sweet cherry (Prunus avium L.) is a highly heritable trait that varies between genotypes and depends on the environmental conditions.
Alejandro Calle, Alejandro Calle, Lichun Cai, Amy Iezzoni, Ana Wünsch, Ana Wünsch   +5 more
doaj   +1 more source

Chilling Requirements to Relieve Bud Dormancy in Black-fruited Aronia Taxonomic Groups Is Related to Ploidy and Geographic Origin

HortScience, 2023
The genus Aronia Medik., also known as chokeberry, is a group of deciduous shrubs in the Rosaceae family, subtribe Malinae. The two commonly accepted black-fruited Aronia species are black chokeberry [Aronia melanocarpa (Michx.) Elliott] and aroniaberry [
Jonathan D. Mahoney, Andrew G. Ristvey, Mark H. Brand   +2 more
doaj   +1 more source