Results 71 to 80 of about 102,820 (219)
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 +2 more
wiley +1 more source
Jurnal Pendidikan Fisika Indonesia, 2016 Penelitian ini bertujuan untuk mengembangkan keterampilan menyimpulkan dan mengkomunikasikan konsep Fisika siswa kelasXI SMA, materi mekanika fluida dengan kegiatan praktikum Fisika sederhana.
P. Kurnianto, P. Dwijanant, - Khumaedi
doaj +1 more source
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 +2 more
wiley +1 more source
Divine Action in the World of Physics: Response to Nicholas Saunders
Zygon, 2000 Nicholas Saunders claims that, in my view, divine action requires and is confined to indeterminacies at the quantum level. I try to make clear that, in speaking of “gaps” in physical causality, I mean that the existence of intentions entails that ...
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‘Guide and Prejudice’— How Argonautes recognize targets across domains of life
FEBS Letters, EarlyView.Argonaute proteins use short nucleic‐acid guides to locate and regulate specific targets across all domains of life. Despite striking diversity—from human gene silencing to bacterial immune defence—all Argonautes share a conserved three‐stage recognition logic: guide‐directed sampling, progressive target pairing with a conformational checkpoint and ...
Jack P. K. Bravo
wiley +1 more source
Physical Review Physics Education ResearchMany organizations and researchers within the physics community have highlighted the need to improve undergraduate programs in areas such as pedagogy and the representation of marginalized students.
Diana Sachmpazidi +3 more
doaj +1 more source
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
FEBS Letters, EarlyView.Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise +5 more
wiley +1 more source
Metastatic niche shaped by host factors influences disseminated cancer cell fate
FEBS Letters, EarlyView.Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward +2 more
wiley +1 more source
DISCUSION ACERCA DE LA UTILIDAD E IMPORTANCIA DE LOS LABORATATORIOS DE FISICA EN LA ENSEÑANZA ACTUAL [PDF]
Gondola, 2010 n the process of teaching and learning of physics, are referenced various scenarios in which interaction takes place between actors involved in this process. One of the main sites is the laboratory, this has been vital throughout scientific history.
ARNULFO SEGURA, JEIMY LORENA PEREZ
doaj