Results 81 to 90 of about 335,475,414 (345)

Biallelic Inactivation of NSD1 Associated With Carcinogenesis in Sotos Syndrome

open access: yes
Pediatric Blood &Cancer, EarlyView.
Nicholas A. Borja   +8 more
wiley   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Evaluación del comportamiento a fatiga de una unión soldada a tope de acero AISI 1015//Evaluation of the fatigue behaviour of a butt welded joint of AISI 1015 steel

open access: yesIngeniería Mecánica, 2015
Las uniones soldadas son un componente importante de una estructura, por lo que siempre es necesario conocer la respuesta de las mismas sometidas a cargas cíclicas.
Pavel Michel Almaguer‐Zaldivar   +1 more
doaj  

Comparison the Symmetry in Postural Sway while Maintaining Static Balance in Elderly Women with and without Poor Central Stability [PDF]

open access: yesBiyumikānīk-i varzishī, 2023
Objective The aim of the present study is to compare the symmetry of postural sway while maintaining static balance in elderly women with and without poor central stability. Methods The statistical sample of the study was made up of 16 elderly women over
Sara Sohrabi Dehkordi   +1 more
doaj  

A unified half-integral Erdős-Pósa theorem for cycles in graphs labelled by multiple abelian groups [PDF]

open access: green, 2021
J. Pascal Gollin   +4 more
openalex   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Poly(lactic acid) (PLA) – Short review of synthesis methods, properties, recent progress, and new challenges

open access: yeseXPRESS Polymer Letters
This review is focused on recent achievements in poly(lactic acid) (PLA) synthesis and copolymerization with special regard to biotechnological routes of PLA synthesis, which use bacteria/enzymes (e.g., enzymatic ring opening polymerization (eROP ...
Konrad Stefaniak, Anna Masek
doaj   +1 more source

Fundamentos de diseño de un entorno tecnológico para el estudio de las habilidades en resolución de problemas en primeras edades escolares

open access: yesResearch in Education and Learning Innovation Archives, 2019
En este trabajo se presentan los fundamentos de diseño de un software capaz de monitorizar y registrar datos referentes a la gestión de procesos de resolución de problemas matemáticos.
Pascual D. Diago   +2 more
doaj   +1 more source

A Mechanism Linking Two Known Vulnerability Factors for Alcohol Abuse: Heightened Alcohol Stimulation and Low Striatal Dopamine D2 Receptors [PDF]

open access: yes, 2019
Alcohol produces both stimulant and sedative effects in humans and rodents. In humans, alcohol abuse disorder is associated with a higher stimulant and lower sedative responses to alcohol.
Bocarsly, Miriam E.   +8 more
core   +1 more source

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