Results 31 to 40 of about 11,863,820 (252)

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Stress e trabalho docente na área de saúde

open access: yesEstudos de Psicologia (Campinas)
Este estudo teve como objetivo investigar as manifestações clínicas de stress e os fatores estressantes no trabalho de docentes em saúde de uma universidade pública do norte do Brasil.
Maria das Graças Marrocos de Oliveira   +1 more
doaj   +1 more source

Assessment of an automatic robotic arm for dispensing of chemotherapy in a 2500-bed medical center

open access: yesJournal of the Formosan Medical Association, 2013
Automation has long been awaited in parenteral drug dispensing. Pharmacists can benefit much in theory from a good automated device to handle the hazardous drugs used in chemotherapy.
Wen-Hwei Chen   +3 more
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

Conceptual reflections about organizational and professional commitment in the health sector Reflexión conceptual sobre compromiso organizacional y profesional en el sector salud Reflexões conceituais sobre comprometimento organizacional e profissional no setor saúde

open access: yesRevista Latino-Americana de Enfermagem, 2008
In the daily exercise of their functions, health professionals face a duality of systems, that is, the professional system and the organizational system, each of which has its own distinct values, principles and expectations.
Eliana Ofelia LLapa-Rodríguez   +2 more
doaj   +1 more source

Structure‐forward targeting of claudins with synthetic binders

open access: yesFEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

Atuação da enfermagem no tratamento com oxigenoterapia hiperbárica Actuación de la enfermería en el tratamiento con oxigenoterapia hiperbárica Nursing activities in hyperbaric oxygen therapy

open access: yesRevista Latino-Americana de Enfermagem, 2006
Através de relato de experiência desenvolvida na Clínica de Medicina Hiperbárica do Hospital Naval Marcílio Dias os autores discorrem sobre a atuação da enfermagem no tratamento com oxigenoterapia hiperbárica.
Elias Pereira de Lacerda   +5 more
doaj   +1 more source

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

The creation of performance evaluation indicators through a focus group La construcción de pronosticadores de evaluación de desempeño por medio del grupo focal A construção de prognosticadores de avaliação de desempenho por meio do grupo focal

open access: yesRevista Latino-Americana de Enfermagem, 2007
This study was developed in an action research perspective and aimed to create professional performance evaluation indicators for nursing technicians and auxiliaries working at the University Hospital of the University of Sao Paulo.
Vera Lúcia Mira Gonçalves   +3 more
doaj   +1 more source

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