Results 101 to 110 of about 6,551,596 (304)

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

FEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri, Ayaka Nagasato‐Ichikawa, Keita Iida, Shuhei Kimura, Akira Imamoto, Mariko Okada   +5 more
wiley   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source

India sketchbook [picture] /

, 1930
Title devised by cataloguer.; Part of the John Power sketchbooks collection.; Inscriptions: "India"--In pencil on front cover.; Condition: Yellowing, soiled, stained.; Also available online at: http://nla.gov.au/nla.pic-vn6293781; Exhibited: Abstraction ...
Power, J. J. W. (John Joseph Wardell), 1881-1943.
core  

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

FEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança, Eline L. Jansen, Jorine M. Eeftens   +2 more
wiley   +1 more source

Temperature-Characteristic Survey of a 1000-W LDMOS Power Amplifier

IEEE Access
To investigate the temperature characteristics of a laterally double-diffused metal oxide semiconductor (LDMOS) 1000 W shortwave solid-state power amplifier (PA), a comprehensive series of tests has been conducted.
Qian Lin, Da-An Zhao, Mei-Qian Wang, Fei You, Ji-Hua Wu, Ying-Chun Lv   +5 more
doaj   +1 more source

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

FEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell, Thomas Walther, Egbert Hoiczyk   +2 more
wiley   +1 more source

Ireland sketchbook [picture] /

, 1930
Title devised by cataloguer.; Part of the John Power sketchbooks collection.; Inscriptions: "Ireland"--In pencil on front cover.; Condition: Yellowing, soiled, stained, tears, loss.; Also available online at: http://nla.gov.au/nla.pic-vn6293748 ...
Power, J. J. W. (John Joseph Wardell), 1881-1943.
core  

Prospecting the protein design landscape

FEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona, Katharina T. Stonig, Jens Meiler, Clara T. Schoeder, Monica L. Fernández‐Quintero   +4 more
wiley   +1 more source

Asia, Europe and Canada sketchbook [picture] /

, 1930
Title devised by cataloguer.; Part of the John Power sketchbooks collection.; Condition: Yellowing, soiled, stained, tears.; Also available online at: http://nla.gov.au/nla.pic-vn6294112; Exhibited: Abstraction-Creation: J.W.
Power, J. J. W. (John Joseph Wardell), 1881-1943.
core  

Artificial molecular machines and motors—Design and control of nanoscale motion

FEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source