Results 61 to 70 of about 2,605,997 (380)
AJN, American Journal of Nursing, 1926 Mode of access: Internet.
Byron A. Scottelius +2 more
openaire +3 more sources
Making tau amyloid models in vitro: a crucial and underestimated challenge
FEBS Letters, EarlyView.This review highlights the challenges of producing in vitro amyloid assemblies of the tau protein. We review how accurately the existing protocols mimic tau deposits found in the brain of patients affected with tauopathies. We discuss the important properties that should be considered when forming amyloids and the benchmarks that should be used to ...
Julien Broc, Clara Piersson, Yann Fichou
wiley +1 more source
The human gut microbiome and aging
Gut MicrobesThe composition of the human gut microbiome has been observed to change over the course of an individual’s life. From birth, it is shaped by mode of delivery, diet, environmental exposures, geographic location, exposures to medications, and by aging ...
Evan Bradley, John Haran
doaj +1 more source
Plasticity of brain wave network interactions and evolution across physiologic states
Front. Neural Circuits, 2015 Neural plasticity transcends a range of spatio-temporal scales and serves as the basis of various brain activities and physiologic functions. At the microscopic level, it enables the emergence of brain waves with complex temporal dynamics.
Kang K. L. Liu +4 more
semanticscholar +1 more source
Preliminary definitions for the sonographic features of synovitis in children [PDF]
, 2016 Objectives Musculoskeletal ultrasonography (US) has the potential to be an important tool in the assessment of disease activity in childhood arthritides. To assess pathology, clear definitions for synovitis need to be developed first.
Backhaus, M +30 more
core +2 more sources
FEBS Letters, EarlyView.B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro +2 more
wiley +1 more source
The Physiology of Ventilation [PDF]
Respiratory Care, 2014 The diffusion of gases brings the partial pressures of O2 and CO2 in blood and alveolar gas to an equilibrium at the pulmonary blood-gas barrier. Alveolar PCO2 (PACO2) dependson the balance between the amount of CO2 being added by pulmonary blood and the amount being eliminated by alveolar ventilation (V ̇ A).
Murias, G, Blanch, L, LUCANGELO, UMBERTO
openaire +3 more sources
Gingival depigmentation: A split mouth comparative study between scalpel and cryosurgery
Contemporary Clinical Dentistry, 2015 Gingival hyperpigmentation is a major esthetic concern for many people. Although it is not a medical problem, many people complain of dark gums as unesthetic.
Kaustubh P Patil +3 more
doaj +1 more source
The physiologic correlates of learning in the classroom environment [PDF]
, 2016 This study served to further investigate learning and memory, and to offer a potential tool to support educational interventions. More specifically, this was accomplished by an investigation of the physiologic changes in the brain that occurred while ...
Frustace, Bruno Salvatore
core +1 more source
Evidence Favoring a Positive Feedback Loop for Physiologic Auto Upregulation of hnRNP-E1 during Prolonged Folate Deficiency in Human Placental Cells [PDF]
, 2017 Background: Previously, we determined that heterogeneous nuclear ribonucleoprotein E1 (hnRNP-E1) functions as an intracellular physiologic sensor of folate deficiency.
Antony, Aśok C. +7 more
core +1 more source