These causes and effects then are known by experience and are the starting point of all science, which is characterized by reasoning from effects (observed in nature) to causes (first principles discerned by reason).
Aim of this work is to study the dry sliding wear behavior of a porous sintered bronze graphite composite, which is characterized by a transition from solid lubrication to adhesive wear.
This could possibly be attributed to the epidemiological transition taking place in South Africa and which is characterized by a shift from under-nutrition to overnutrition, and by refined foods and high salt intake in children and adolescence which are risk factors for elevated BP in children, but this needs to be tested within our population [ 23].
Hibernators are able to undergo extreme depression of their metabolic rate (< 5% euthermic values), which is characterized by reduced body temperature (from ∼37 °C to ∼5 °C), heart rate (from 200 300 to < 5 beats/min), respiration (from 100 300 to 4 6 breaths/min) and brain activity.
The Lesser Sunda Islands have a tropical monsoon climate; their wet and dry seasons are regulated by the calendar rhythm of the Southern Hemisphere, which is characterized by a wet summer from November to February and a dry winter from June to October.
The data used for the present study covers the period from February 2002 to April 2007, which is characterized by a wide range of solar activity, ranging from high solar activity (2002) to low solar activity (2007).
"Unfortunately, the disease of alcoholism, which is characterized by denial, prevented this from occurring.
About 10 15 percent of patients have PPMS, which is characterized by steady disease progression from the time of onset, without relapse-remission cycles.
At the macroscopic level, induced defense responses are frequently manifested in part as a hypersensitive response (HR), which is characterized by necrotic lesions resulting from localized host cell death at the site of infection [ 8].
In the Ca2+-dependent apoptosis context, which is characterized by sustained Ca2+ release from the ER and consequent accumulation at the mitochondrial level, the specific expression of miR-targeting mitochondrial Ca2+ effectors, such as miR-25, may be considered one of the most rapid intracellular mechanisms to prevent mitochondrial Ca2+ overload and avoid cell death.
