Results 51 to 60 of about 457,254 (250)

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

open access: yesFEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang   +2 more
wiley   +1 more source

Epigenetic reprogramming of lineage switching in cancer

open access: yesFEBS Letters, EarlyView.
Cancer cells rarely commit to a single identity. Epigenetic mechanisms and tumor microenvironment cues push epithelial cells toward flexible, hybrid states that can shift into mesenchymal, neuroendocrine, or stem‐like fates, driving metastasis, drug resistance, and tumor heterogeneity. Targeting the epigenetic regulators behind these transitions, using
Ezgi Boyvatlı   +4 more
wiley   +1 more source

GEANT4 : a simulation toolkit [PDF]

open access: yes, 2002
Geant4 is a toolkit for simulating the passage of particles through matter. It includes a complete range of functionality including tracking, geometry, physics models and hits.
Arce, P.   +410 more
core   +2 more sources

Intuitive tests to validate machine learning models against physics and domain knowledge

open access: yesDigital Engineering
The integration of machine learning (ML) faces a fundamental challenge because current explainability methods provide statistical attribution and lack systematic frameworks for validating explanations against physical laws, constitutive relationships ...
M.Z. Naser
doaj   +1 more source

All superconducting tokamak: EAST

open access: yesAAPPS Bulletin, 2023
Experimental Advanced Superconducting Tokamak (EAST) was built to demonstrate high-power, long-pulse operations under fusion-relevant conditions, with major radius R = 1.9 m, minor radius a = 0.5 m, and design pulse length up to 1000s.
Jiansheng Hu   +29 more
doaj   +1 more source

The microbiome in human skin aging

open access: yesFEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana   +3 more
wiley   +1 more source

Why female science, technology, engineering, and mathematics majors do not identify with physics: They do not think others see them that way

open access: yesPhysical Review Physics Education Research, 2019
Gender differences in students’ physics identity in introductory physics courses can influence students’ interest in science, technology, engineering, and mathematics and their career decisions. Exploring the components that influence these identities is
Z. Yasemin Kalender   +4 more
doaj   +1 more source

Splits in students’ beliefs about learning classical and quantum physics

open access: yesInternational Journal of STEM Education, 2019
Background While there has been increasing recognition of the importance of attending to students’ views about what counts as knowing and learning a STEM field, surveys that measure these “epistemological” beliefs are often used in ways that implicitly ...
Benjamin W. Dreyfus   +4 more
doaj   +1 more source

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

open access: yesFEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante   +10 more
wiley   +1 more source

Subsystem functionals and the missing ingredient of confinement physics in density functionals [PDF]

open access: yes, 2010
The subsystem functional scheme is a promising approach recently proposed for constructing exchange-correlation density functionals. In this scheme, the physics in each part of real materials is described by mapping to a characteristic model system. The “
Ann E. Mattsson   +9 more
core   +1 more source

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