Results 51 to 60 of about 100,650 (200)

Retrotransposon Expression Is Upregulated in Adulthood and Suppressed during Regeneration of the Limb in the Axolotl (Ambystoma mexicanum)

Advanced Biology, EarlyView.
The axolotl's remarkable regenerative abilities decline with age, the causes may include the numerous repetitive elements within its genome. This study uncovers how Ty3 retrotransposons and coexpression networks involving muscle and immune pathways respond to aging and regeneration, suggesting that transposons respond to physiological shifts and may ...
Samuel Ruiz‐Pérez, Nicolás Alcaraz, Karla Torres‐Arciga, José Antonio Ocampo‐Cervantes, Alejandra Cervera, Clementina Castro‐Hernández, Cynthia Gabriela Sámano‐Salazar, Ernesto Soto‐Reyes, Rodrigo González‐Barrios   +8 more
wiley   +1 more source

Multigenome DNA sequence conservation identifies Hox cis-regulatory elements [PDF]

, 2008
To learn how well ungapped sequence comparisons of multiple species can predict cis-regulatory elements in Caenorhabditis elegans, we made such predictions across the large, complex ceh-13/lin-39 locus and tested them transgenically. We also examined how
De Buysscher, Tristan, DeModena, John A., Kuntz, Steven G., Schwarz, Erich M., Shizuya, Hiroaki, Sternberg, Paul W., Trout, Diane, Wold, Barbara J.   +7 more
core   +3 more sources

The Caenorhabditis chemoreceptor gene families [PDF]

BMC Biology, 2008
Chemoreceptor proteins mediate the first step in the transduction of environmental chemical stimuli, defining the breadth of detection and conferring stimulus specificity. Animal genomes contain families of genes encoding chemoreceptors that mediate taste, olfaction, and pheromone responses.
Thomas, James H., Robertson, Hugh M.
openaire   +5 more sources

Pickering Emulsion for Enhanced Viability of Plant Growth Promoting Bacteria and Combined Delivery of Agrochemicals and Biologics

Advanced Functional Materials, EarlyView.
Cellulosic emulsions as multi‐cargo agriculture formulations. Pickering emulsions stabilized by cellulose acetate particles provide an effective platform for delivering a range of agricultural cargoes, including plant growth‐promoting bacteria and agrochemicals.
Mariam Sohail, John Cheadle, Rishum Khan, Hrishikesh Mane, Khandoker Samaher Salem, Katie Ernst, Adriana San Miguel, Charles H. Opperman, Tahira Pirzada, Nathan Crook, Saad A. Khan   +10 more
wiley   +1 more source

Virulence behavior of uropathogenic Escherichia coli strains in the host model Caenorhabditis elegans [PDF]

, 2018
Urinary tract infections (UTIs) are among the most common bacterial infections in humans. Although a number of bacteria can cause UTIs, most cases are due to infection by uropathogenic Escherichia coli (UPEC).
Amos, Anastasi, Anyanful, Barber, Barnich, Beutin, Blango, Brennan, Brenner, Brzuszkiewicz, Burton, Caldwell, Chen, Chávez, Chávez, Clermont, Croxen, Dale, Dho-Moulin, Diard, Doonan, Edgar, Ewers, Ferrières, Foxman, Francisco, Fricke, Guyer, Hagberg, Hoeven, Hornef, Johnson, Johnson, Johnson, Johnson, Kampkötter, Kaper, Kim, King, Kӧhler, Longhi, Mahajan-Miklos, Manges, Martinez-Medina, Merkx-Jacques, Mi, Mobley, Mulvey, Mylonakis, Müller, Paiva, Pidgeon, Powell, Sifri, Soto, Stepanović, Tan, Thumbikat, Valdivia, Wirth, Zanni   +60 more
core   +1 more source

Transparent Temperature Sensors for Photothermal Neuromodulation: Advances, Challenges, and Future Directions

Advanced Materials Interfaces, EarlyView.
Photothermal neuromodulation is a promising technique for versatile neural signal study and treatment development. To further develop these technologies and optimize their effectiveness, transparent electrical temperature sensors with high thermal sensitivity and resolution are essential for accurately monitoring temperature changes during ...
Jee Woong Lee, Junhee Lee, Jungha Lee, Duhee Kim, Woongki Hong, Junghyup Lee, Minyoung Song, Hongki Kang   +7 more
wiley   +1 more source

Disruption of insulin signalling preserves bioenergetic competence of mitochondria in ageing Caenorhabditis elegans [PDF]

, 2010
Background: The gene daf-2 encodes the single insulin/insulin growth factor-1-like receptor of Caenorhabditis elegans. The reduction-of-function allele e1370 induces several metabolic alterations and doubles lifespan.
Braeckman, Bart, Brys, Kristel, Castelein, Natascha, Matthijssens, Filip, Vanfleteren, Jacques   +4 more
core   +3 more sources

The natural history of Caenorhabditis elegans [PDF]

Current Biology, 2010
SummaryIn the laboratory, the nematode Caenorhabditis elegans lives on the surface of nutrient agar in Petri dishes, feeding on a lawn of the uracil auxotroph strain OP50, an Escherichia coli mutant strain. This sentence sums up the fundamentals of C. elegans ecology, as most of us know it. While over 15,000 articles on diverse biological aspects of C.
Félix, Marie-Anne, Braendle, Christian
openaire   +3 more sources

Stereotyped Subclones Revealed by High‐Density Single‐Cell Lineage Tracing Support Robust Development

Advanced Science, EarlyView.
Based on a well‐established in vitro directed differentiation model and an integrated analysis of high‐density cell lineage trees (CLTs) and single‐cell transcriptomes, it is demonstrated that many subclones are formed by sub‐CLTs resembling each other in terms of both cell type compositions and topological structures.
Xiaoyu Zhang, Zizhang Li, Jingyu Chen, Wenjing Yang, Xingxing He, Peng Wu, Feng Chen, Ziwei Zhou, Chenze Ren, Yuyan Shan, Xiewen Wen, Vassily A. Lyubetsky, Leonid Yu. Rusin, Xiaoshu Chen, Jian‐Rong Yang   +14 more
wiley   +1 more source

Neuronal C/EBPβ Shortens the Lifespan via Inactivating NAMPT

Advanced Science, EarlyView.
Schematic diagram illustrating the mechanism of shortened lifespan in Thy 1‐C/EBPβ transgenic mice and intervention strategies. Briefly, C/EBPβ/AEP escalation in the aging brain triggers NAMPT fragmentation and NAD+ depletion. Knockout of AEP from Thy 1‐C/EBPβ Tg/Tg mice ameliorates cognitive impairments and elongates the lifespan.
Bowei Li, Zhongyun Xie, Mengmeng Wang, Shuke Nie, Zhengjiang Qian, Xin Meng, Xia Liu, Seong Su Kang, Keqiang Ye   +8 more
wiley   +1 more source