Results 221 to 230 of about 3,840,867 (319)

Two-Angstrom Crystal Structure of Oxidized Chromatium High Potential Iron Protein

open access: hybrid, 1974
Charles W. Carter   +5 more
openalex   +1 more source

Tertiary and quaternary structure for ribosomal protein L7 in solution [PDF]

open access: bronze, 1977
A.T. Gudkov   +3 more
openalex   +1 more source

Matrigel inhibits elongation and drives endoderm differentiation in aggregates of mouse embryonic stem cells

open access: yesFEBS Open Bio, EarlyView.
Stem cell‐based embryo models (SCBEMs) are valuable to study early developmental milestones. Matrigel, a basement membrane matrix, is a critical substrate used in various SCBEM protocols, but its role in driving stem cell lineage commitment is not clearly defined.
Atoosa Amel   +3 more
wiley   +1 more source

Boundaries of photosynthesis: adaptations of carbon fixation in extreme environments

open access: yesFEBS Open Bio, EarlyView.
Photosynthesis faces challenges from environmental extremes of temperature, pH, and salinity, limiting gas diffusion, modifying membrane fluidity, and destabilizing photochemical and biochemical reactions. Photosynthetic organisms have evolved unique adaptations overcoming these stresses and maintaining their photosynthetic activity.
Pere Aguiló‐Nicolau   +3 more
wiley   +1 more source

Melodia: A Python Library for Protein Structure Analysis. [PDF]

open access: yesBioinformatics
Montalvão RW   +3 more
europepmc   +1 more source

Iron‐dependent lysosomal LDL oxidation induces the expression of scavenger receptor A in human THP‐1 monocytes

open access: yesFEBS Open Bio, EarlyView.
In human monocytic cells THP‐1, a limited uptake of native—not oxidized—LDL/VLDL induced expression of scavenger receptor A and cellular adhesion. Induction was inhibited by lysosomotropic (WR‐1065) and lipophilic (BHT) antioxidants and by siRNAs against ferritinophagy.
Martina Čierna   +4 more
wiley   +1 more source

Rational Modification of a Cross-Linker for Improved Flexible Protein Structure Modeling. [PDF]

open access: yesAnal Chem
Saridakis I   +7 more
europepmc   +1 more source

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