Results 61 to 70 of about 128,797 (311)

Biophysical approaches for studying viral entry

open access: yesFEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

Critical Realism and Semiosis. [PDF]

open access: yes, 2002
This paper explores the mutual implication of critical realism and semiosis (or the intersubjective production of meaning). It argues that critical realism must integrate semiosis into its account of social relations and social structuration.
Sayer, Andrew   +2 more
core  

Did Perrin's experiments convert Poincaré to Scientific Realism? [PDF]

open access: yes, 2013
In this paper I argue that Poincaré’s acceptance of the atom does not indicate a shift from instrumentalism to scientific realism. I examine the implications of Poincaré’s acceptance of the existence of the atom for our current understanding of his ...
Ivanova, Milena
core   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

open access: yesFEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson   +6 more
wiley   +1 more source

Scientific realism and the history of science [PDF]

open access: yes, 2005
The paper considers the two main challenges to scientific realism, stemming from confirmation holism and the underdetermination thesis as well as from semantic holism and the incommensurability thesis. Against the first challenge, it is argued that there
Esfeld, Michael
core  

Sociological Realism

open access: yesAmerican Journal of Islam and Society, 1991
Ever since its revelation more than fourteen hundred years ago, the Qur’an has been the object of recitation and memorization, as well as scholarly analysis by millions in every generation.
Ilyas Ba-Yunus
doaj   +1 more source

Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes

open access: yesFEBS Letters, EarlyView.
Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez   +2 more
wiley   +1 more source

Scientific Realism and the God's Eye Point of View [PDF]

open access: yes, 2003
According to scientific realism, the aim of science is to discover the truth about both observable and unobservable aspects of the mind-independent, objective reality, which we inhabit. It has been objected by Putnam and others that such a metaphysically
Sankey, Howard
core  

Religious Ethics and Moral Realism [PDF]

open access: yesاخلاق وحیانی, 2015
The purpose of this paper is to explore the relations between various forms of moral realism and some views about religious ethics, particularly, religious ethics in the Islamic tradition, although much of what is said will apply to ethical views in ...
Hajj Muhammad Legenhausen
doaj  

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

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