Results 21 to 30 of about 332,258 (218)

Rapid Path Planning Algorithm for Percutaneous Rigid Needle Biopsy Based on Optical Illumination Principles

open access: yesSensors
Optimal needle trajectory selection is critical in biopsy procedures to minimize tissue damage and ensure diagnostic accuracy. Timely trajectory planning is essential, as it relies on preoperative CT imaging.
Jian Liu   +5 more
doaj   +1 more source

Tactile Hypersensitivity and “Overwhelming Subjectivity” in the Touch Experience of People With Congenital Deafblindness: Implications for a Touch-Based Pedagogy

open access: yesFrontiers in Education, 2020
Tactile hypersensitivity, sometimes referred to as tactile aversion, shyness or defensiveness, is a frequently cited challenge for support partners and educators in working with people with congenital deafblindness (CDB). Touch is the most fundamental of
Kirsten Costain
doaj   +1 more source

Knitting out the Touch Hunger: A Research Project to Design the Overcoming of Post-Pandemic Emotional Fear of Touching

open access: yesFashion Highlight, 2023
The pandemic has altered human attitudes affecting common gestures: hugs, kisses, hands shaking, all the human behaviors related to touching have become dangerous, generating what scientists called “touch hunger”. If with touch we define ourselves as our
Martina Motta, GIOVANNI MARIA CONTI
doaj   +1 more source

A Naturalistic Observation of Spontaneous Touches to the Body and Environment in the First 2 Months of Life

open access: yesFrontiers in Psychology, 2018
Self-generated touches to the body or supporting surface are considered important contributors to the emergence of an early sense of the body and self in infancy. Both are critical for the formation of later goal-directed actions.
Abigail DiMercurio   +3 more
doaj   +1 more source

CEACAM1 participation in breast cancer progression

open access: yesMolecular Oncology, EarlyView.
In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin   +3 more
wiley   +1 more source

Touch me, touch me not: senses, faith and performativity in early modernity:introduction [PDF]

open access: yesThe Open Arts Journal, 2015
This issue brings together an exciting collection of essays that investigate the collaborative roles of senses in the genesis and experience of renaissance and baroque art.
Erin E. Benay , Lisa M. Rafanelli
doaj   +1 more source

Evaluating the involvement of autolysosomes in the nuclear translocation of fluorescent proteins

open access: yesFEBS Open Bio, EarlyView.
Endogenously expressed fluorescent proteins can be degraded by autophagy and transported to cell nuclei via the nuclear pore complex. But in some cell lines, for example, HeLa cells which are positive for immunoreactivity of a receptor ligand, such as UCN I, in cell nuclei, fusion of autolysosome with the nuclear envelope is involved in the nuclear ...
Keiichi Ikeda
wiley   +1 more source

KDAC6 alters cell morphology and motility through positive and negative modulation of F‐actin distribution

open access: yesFEBS Open Bio, EarlyView.
KDAC6 has been associated with cell motility and actin structures, but specific domain contributions are not established. The two catalytic domains have differential effects on motility and F‐actin regulation, affecting cortical F‐actin density, motility, stress fibers, and cell spreading.
Taylor V. Joseph   +7 more
wiley   +1 more source

A Custom Annotated Dataset for Segmentation of Pulmonary Veins, Arteries, and Airways

open access: yesScientific Data
Accurate segmentation of pulmonary structures from computed tomography (CT) is critical for lung disease management, yet progress is hampered by a lack of large-scale, public datasets with comprehensive multi-structure annotations.
Jian Liu   +6 more
doaj   +1 more source

Protocol for quantifying miRNA trafficking across the endosomal membrane

open access: yesFEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh   +2 more
wiley   +1 more source

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