Results 81 to 90 of about 1,908,854 (294)

Heterotropic regulation and negative homotropic cooperativity

open access: yesFEBS Open Bio, EarlyView.
We identified a structural module common to some proteins that couple negative cooperativity with heterotropic regulation, two features that rarely coexist. These proteins are ring‐like and present an ordered asymmetry whereby noncontacting subunits are symmetric, and their tertiary structure differs from that of contacting subunits.
Veronica Morea   +5 more
wiley   +1 more source

[Letter from Gertrude Osterhout to Paul Osterhout, June 30, 1881] [PDF]

open access: yes, 1881
Photocopy of a letter from Gertrude Osterhout to Paul Osterhout. She wrote to inform her brother of her life at school. Gertrude told him of the weather, that she thought she was gaining weight, and a visit she made with a woman near the school.
Osterhout, Gertrude
core  

Avidin is evolutionarily conserved in fish but dispensable for development and resistance against Streptococcus agalactiae in zebrafish

open access: yesFEBS Open Bio, EarlyView.
The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti   +5 more
wiley   +1 more source

Self‐Regulated Learning Meets AI: Reinterpreting Self‐Regulation, Co‐Regulation, and Socially Shared Regulation in Human–AI Interaction

open access: yesNew Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Advancing artificial intelligence (AI) has transformed learning and work, yet higher education and professional development programs have not systematically equipped learners for AI‐prevalent environments. This lack of preparation creates uncertainty regarding control, responsibility, trust, and accountability.
Moon‐Heum Cho, Jerusalem Merkebu
wiley   +1 more source

[Letter to Henry Wade #1] [PDF]

open access: yes
Photocopy of a threatening letter written to Henry Wade.
Dallas (Tex.). Police Department.
core  

[Letter from John J. Herrera endorsing Governor John Connally] [PDF]

open access: yes, 1964
Onionskin carbon copy of a letter from John J. Herrera addressed generically to fellow voters urging them to re-elect Governor John Connally in the May elections, citing his accomplishments in office -- job creation, small loans bill, educational ...
Herrera, John J.
core  

A Systematic Review and Meta‐Analysis of the Recurrence of Autoimmune Encephalitis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Autoimmune encephalitis (AE) is a disease with a potential for recurrence, and patients receive immunotherapy to prevent it. However, there is no consensus on the duration of immunotherapy. This study aimed to determine the recurrence rate and identify the risk factors for AE to provide guidance on the duration of immunotherapy ...
Shangkai Bai   +5 more
wiley   +1 more source

[Letter to J. J. Barnes from M. W. Stevenson #1] [PDF]

open access: yes, 1963
Carbon copy of a letter from M. W. Stevenson, Deputy Chief of Police, to J. J. Barnes, the Chief of Police of Douglas, Georgia. The letter is responding to an inquiry by J. J. Barnes. Barnes asked whether Ingram G.
Dallas (Tex.). Police Department.
core  

Bibliometric guides to early physical exercise, education, and rehabilitation research on girls and women

open access: yesAdvances in Physiology Education
Today, the historical representation of women as participants in exercise science research is frequently discussed. Often omitted from these discussions is women’s participation in early research in fields that are historically linked to exercise science
James L. Nuzzo
doaj   +1 more source

Cracking the Code: Genotype–Phenotype Correlation Models in Sarcoglycanopathies

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Sarcoglycanopathies are among the most severe limb‐girdle muscular dystrophies (LGMD), though milder presentations have been described. These diseases are primarily caused by missense variants, but the limited predictability of their effect on protein maturation, complex formation, and transport has hindered reliable genotype ...
Leonela Luce   +72 more
wiley   +1 more source

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