1 Medical microbiology: The study of the pathogenic microbes and the role of microbes in human illness. 2  Includes the study of microbial pathogenesis and epidemiology and is related to the study of disease pathology and immunology. This field can be further classified into the following: 2  Plant microbiology and Plant pathology: The study of the interactions between microorganisms and plants and plant pathogens. 3  Soil microbiology: The study of those microorganisms that are found in soil.
Average. The average life span of a cell phone battery is from 400 to 500 charge cycles. That means the average battery lasts from one to two years. A decrease in the duration of the battery's lifespan between charge cycles indicates that the battery should be replaced.Lithium ion batteries usually maintain their full capacity for most of their lifetimes, and then die suddenly.ou can maximize your cell phone's battery by limiting your number of charges. Charging a phone when it is at half power, as opposed to a phone with depleted power, trains a battery to hold only half of a charge.
Verizon Droid Turbo boasts a 'monster' battery that can last 2 days. Verizon and Motorola took the wraps off the latest smartphone in its Droid line, the Droid Turbo. The Droid Turbo is designed for extended battery life, and Motorola says the phone can last 48 hours â two full days â of normal use. The monster size battery has a huge 3,900 milliamp-hours (mAh) of power (by comparison, the iPhone 6 Plus is rated at 2,915mAh), and the life is extended even further via software that optimizes ever watt, according to the company.