Results 51 to 60 of about 34,842 (195)

Developing Parameter-Reduction Methods on a Biophysical Model of Auditory Hair Cells [PDF]

open access: yes, 2023
Biophysical models describing complex, cellular phenomena typically include systems of nonlinear differential equations with many free parameters. While experimental measurements can fix some parameters, those describing internal cellular processes ...
Marcinik, Joseph M.   +2 more
core   +1 more source

Ultrafast Fluorescence Spectroscopy via Upconversion and Its Applications in Biophysics

open access: yesMolecules, 2021
In this review, the experimental set-up and functional characteristics of single-wavelength and broad-band femtosecond upconversion spectrophotofluorometers developed in our laboratory are described.
Simin Cao   +7 more
doaj   +1 more source

Biophysical Applications of Satellite Remote Sensing [PDF]

open access: yes, 2014
A variety of biophysical applications (e.g. leaf area index and gross primary productivity) have been derived from measurements of the Earth system obtained remotely by NASA’s MODIS sensors and other satellite platforms.
Hanes, Jonathan   +2 more
core  

A Holocamera for Studies of Biophysical Phenomena [PDF]

open access: yes, 1974
Anthony N. Gentile's thesis positing the feasibility of the holography of biophysical phenomena.This thesis is being archived as a Digitized Shelf Copy for campus access to current students and staff only.
Gentile, Anthony N.
core  

A hidden Markov model for detecting confinement in single particle tracking trajectories [PDF]

open access: yes, 2018
State-of-the-art single-particle tracking (SPT) techniques can generate long trajectories with high temporal and spatial resolution. This offers the possibility of mechanistically interpreting particle movements and behavior in membranes.
Slator, P   +4 more
core   +1 more source

Ultrafast high-harmonic nanoscopy of magnetization dynamics [PDF]

open access: yes, 2023
Light induced magnetization dynamics can be as fast as few tens of femtoseconds. Here, Zayko et al show ultrafast microscopy based on high-harmonic radiation for direct imaging of ultrafast phenomena and capture femtosecond spin dynamics at the nanoscale.
Lohmann, Michael; 4th Physical Institute—Solids and Nanostructures, University of Göttingen, Göttingen, Germany   +13 more
core   +1 more source

Biophysical study of a molecular intermediate preceding collapse of tight couple and Kaltschmidt–Wittmann ribosomes [PDF]

open access: yes, 2002
In previous works we evidenced, by different biophysical approaches, two levels of structural organization in Escherichia coli ribosomal particles. Thermal treatment up to a defined and non-denaturing temperature causes demolition of only one level of ...
Ortore, Maria Grazia   +13 more
core   +1 more source

A method for modeling growth of organs and transplants based on the general growth law: application to the liver in dogs and humans. [PDF]

open access: yesPLoS ONE, 2014
Understanding biological phenomena requires a systemic approach that incorporates different mechanisms acting on different spatial and temporal scales, since in organisms the workings of all components, such as organelles, cells, and organs interrelate ...
Yuri K Shestopaloff, Ivo F Sbalzarini
doaj   +1 more source

Biophysical Interactions in Fragmented Marine Canopies: Fundamental Processes, Consequences, and Upscaling

open access: yesFrontiers in Marine Science, 2019
Spatial fragmentation is a near-ubiquitous characteristic of marine canopies. Biophysical interactions with fragmented canopies are multi-faceted and have many significant implications at multiple scales.
Andrew M. Folkard
doaj   +1 more source

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