Results 81 to 90 of about 870,646 (299)

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

Triggered memory-based swarm optimization in dynamic environments [PDF]

open access: yes, 2007
This is a post-print version of this article - Copyright @ 2007 Springer-VerlagIn recent years, there has been an increasing concern from the evolutionary computation community on dynamic optimization problems since many real-world optimization problems ...
Wang, H   +8 more
core   +1 more source

Dynamic Heckscher-Ohlin Results from a 2x2x2x2 Overlapping Generations Model with Unequal Population Growth Rates [PDF]

open access: yes
This paper considers a two-country world where the population in one country grows faster than the other, and investigates the implications of the addition of non-stationary population dynamics to a simple 2- commodity, 2-factor model of international ...
Serdar Sayan
core   +3 more sources

PRESENCE OF THE MEDITERRANEAN FRUIT FLY(Ceratitis capitata Wied.) IN SELECTED OLIVE ORCHARDS OF CENTRAL DALMATIA [PDF]

open access: yesPoljoprivreda, 2007
Mediterranean fruit fly (Ceratitis capitata Wiedemann) is a regular pest of large number of cultivated and wild host plants in Dalmatia. However, this pest does not develop either inside fruits of cultivated olive - Olea europaea sativa or wild olive ...
M. Bjeliš
doaj  

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Intrinsically dynamic population models [PDF]

open access: yes
Intrinsically dynamic models (IDMs) depict populations whose cumulative growth rate over a number of intervals equals the product of the long term growth rates (that is the dominant roots or dominant eigenvalues) associated with each of those intervals ...
Robert Schoen
core  

Behavioral and Morphological Adaptations of Tortoise Tick Hyalomma aegyptium to Testudo graeca: Evidence for Complex Evolutionary History

open access: yesEcology and Evolution
In vector arthropods, the host relationship plays a central role in population dynamics and is crucial for determining the current and future course of vector ecology and the eco‐epidemiology of vector‐borne diseases, particularly under the influence of ...
Sirri Kar   +6 more
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Validating a dynamic population microsimulation model: Recent experience in Australia [PDF]

open access: yes
Available published research on microsimulation tends to focus on the results of policy simulations rather than upon validation of the models and their outputs.
Marcia Keegan, Ann Harding, Simon Kelly
core  

A natural hybrid between rudd Scardinius erythrophthalmus and bream Abramis brama from Lake Akersvann, SE Norway

open access: yesFauna Norvegica, 1985
An examination of 83 cyprinid specimens collected in Lake Akersvann, SE Norway in Sept. 1984 and in June and Sept. 1985 showed these to be natural hybrids between Scardinius erythrophthalmus and Abramis brama.
Per Pethon
doaj   +1 more source

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