Results 111 to 120 of about 12,701,784 (312)

Sub-series 2: Publications [PDF]

open access: yes, 2010
Bimonthly magazine discussing topics related to aviation and model airplane engines including collecting, restoring, maintaining, and identifying engines, along with ...
The Model Museum, Dannels, Timothy J.
core  

Sub-series 2: Publications [PDF]

open access: yes, 2000
Bimonthly magazine discussing topics related to aviation and model airplane engines including collecting, restoring, maintaining, and identifying engines, along with ...
The Model Museum, Dannels, Timothy J.
core   +2 more sources

Resonance Conditions of Gearings. Part I: Analytical Calculation of Resonance Frequencies

open access: yesМеханика машин, механизмов и материалов, 2010
Methods of analytical calculation of resonance conditions of the gearings stipulated by two major factors - periodic change of rigidity of teeth on a phase of engagement and an impact teeth input in engagement in connection with inaccuracy of manufacture
N.N. Ishin   +2 more
doaj  

Overcoming Dormancy in Prunus Species under Conditions of Insufficient Winter Chilling in Israel

open access: yesPlants
The phenomenon of dormancy and the evolutionary causes for its development are presented together with the effects of the climatic factors: temperature and light. Shade and darkness have been found to enhance bud breaking in peach. The effects of various
Amnon Erez
doaj   +1 more source

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

Sub-series 2: Publications [PDF]

open access: yes, 1985
Bimonthly magazine discussing topics related to aviation and model airplane engines including collecting, restoring, maintaining, and identifying engines, along with ...
The Model Museum, Dannels, Timothy J.
core  

Regionalized trauma care: a methodological proposal from the system dynamics

open access: yesRevista Facultad Nacional de Salud Pública, 2009
Studies relating to trauma are mainly multicausal, but when we observe the impact of interventions on their causes, there is no clarity about the best way for prevention and control. Objective: To approach the problem of trauma from an integral point of
Piedad Roldán J   +2 more
doaj  

Torsional Vibration Analysis Using Rotational Laser Vibrometers

open access: yesSensors
Torsional vibration is a critical phenomenon in rotor dynamics. It consists of an oscillating movement of the shaft and causes failures in multiple oscillating fields of application.
Steven Chatterton   +5 more
doaj   +1 more source

A Dynamic Model of Repositioning [PDF]

open access: yesMarketing Science, 2018
Consumer preferences change through time and firms must adjust their product positioning for their products to continue to be appealing to consumers. These changes in product positioning require fixed investments such that firms reposition only occasionally. I construct a model that can include predictable and unpredictable consumer preference changes,
openaire   +3 more sources

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

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