When bacterial populations have these resistant subgroups, treatment with β-lactam can result in the resistant strain becoming more prevalent and so more virulent.

When insulin is deficient or cells become resistant to it, diabetes occurs.

When the river courses over resistant bedrock, erosion happens slowly, while downstream the erosion occurs more rapidly.

When eradication has been unsuccessful and the disease has become established, management options include replacing susceptible citrus cultivars with resistant cultivars, applying preventive sprays of copper-based bactericides, and destroying infected trees and all surrounding trees within an appropriate radius.

When planting around a home it is wise to choose disease resistant varieties.

When antiretroviral drugs are used improperly, these multi-drug resistant strains can become the dominant genotypes very rapidly.

When an organism is resistant to more than one drug, it is said to be multidrug-resistant.

When a painful injury or pathology is resistant to treatment and persists, when pain persists after the injury or pathology has healed, and when medical science cannot identify the cause of pain, the task of medicine is to relieve suffering.

When the British governments started centralising trade, taxation and judicial review throughout the Empire, the Irish Parliament saw a surprising ally in the American colonies, who were growing increasingly resistant to the British government's objectives.

When brushed in or coated on, it forms a hard glossy smooth surface resistant to a degree effects of exposure to moisture or heat.

When tied using the end of a rope, such as when securing an animal's lead to a vertical post or stake, this knot was said to be more resistant to loosening than the clove hitch as the animal wanders around the post.

When liver cells and other cells that remove glucose from the blood become less sensitive ( more resistant ) to the insulin, the pancreas increases secretion and the level of insulin in the blood rises.

When melange is eroded by wave action, the softer part of the matrix is washed away, leaving the more resistant blocks exposed in the ocean as sea stacks.

When cables must run where exposed to mechanical impact damage, they may protected with flexible steel tape or wire armor, which may also be covered by a water resistant jacket.

When infections caused by resistant microorganisms fail to respond to standard treatments, including antibiotics and other antimicrobial medicines-also known as drug resistance-this may result in prolonged illness and greater risk of death.

When Sands ' candidacy was announced the party came under pressure to withdraw in his favour, as putative candidates Bernadette Devlin-McAliskey and Noel Maguire had done, although initially it was said that the mainstream of the party was resistant.

When it was discovered that some of these were also resistant against the Taura virus, some farms again bred P. stylirostris from 1997 on.

When Tom dies and Pippa begins a relationship with Michael Ross ( Dennis Coard ), Sally is resistant and frequently rude to Michael, who she feels is taking Tom's place.

When Riva, his chorus, and the Enterprise officers transport down to meet tribe-representatives, a warrior resistant to the peace-process fires upon Riva's chorus, killing them.

When we consider the small size of the insect, it seems remarkable that she should have muscular power sufficient to force that slight auger through such resistant material ; but that the boring imposes no strain upon her is shown by the fact that she may make several experimental punctures without an egg passing ; apparently the wood reached is not quite suited for her purpose, so she tries another spot.

When a susceptible insect ingests the transgenic crop cultivar expressing the Bt protein, it stops feeding and soon thereafter dies as a result of the Bt toxin binding to its gut wall.

When CD4 < SUP >+</ SUP > T cell numbers decline below a critical level, cell-mediated immunity is lost, and the body becomes progressively more susceptible to opportunistic infections.

When compared to the opioids hydromorphone, fentanyl, oxycodone, and pethidine / meperidine, former addicts showed a strong preference for heroin and morphine, suggesting that heroin and morphine are particularly susceptible to abuse and addiction.

When exposed to antibiotics, most bacteria die quickly, but some may have mutations that make them slightly less susceptible.

When the release of the DeCSS source code made the CSS algorithm available for public scrutiny, it was soon found to be susceptible to a brute force attack quite different from DeCSS.

When MH develops during a procedure, treatment with dantrolene sodium is usually initiated ; dantrolene and the avoidance of suxamethonium administration in susceptible people have markedly reduced the mortality from this condition.

When describing Kyle, Stone states that both he and the character are " reactionary ", and susceptible to irritability and impatience.

When experimentally tested, species from Australia, New Guinea and Japan were also found to be susceptible to the infection.

When the die is subjected to the hubbing press again and work hardened again, it will be softer and more susceptible to wear.

When molting occurs, the seal is susceptible to the cold, and must rest on land, in a safe place called a " haul out ".

When planted in areas with hot summers, for example in interior California away from the coastal fog belt, Monterey Cypress has proved highly susceptible to cypress canker, caused by the fungus Seiridium cardinale and rarely survives more than a few years.

When the vine is flowering it is very susceptible to weather hazards such as strong winds and hail.

When this occurs the ligament may be susceptible to break resulting in an unstable joint.

When MH develops during a procedure, treatment with dantrolene sodium is usually initiated ; dantrolene and the avoidance of anesthesia in susceptible people have markedly reduced the mortality from this condition.

When spores of M. fijiensis are deposited on a susceptible banana leaf they germinate within three hours if there is a film of water present or if the humidity is very high.

When cuticles are improperly removed, they are susceptible to microbial and viral infections such as paronychia.

When two entities are communicating and do not want a third party to listen in, they need to communicate in a way not susceptible to eavesdropping or interception.

When Phytophthora dieback spreads to native plant communities, it kills many susceptible plants, resulting in a permanent decline in the biodiversity and a disruption of ecosystem processes.

When Knight Industries Three Thousand is deactivated, the nano repair system is also disabled, making his basic nano-tech shell susceptible to physical damage.

When a purely LTA ship lands, being nearly neutrally buoyant, it is susceptible to wind buffeting.

When specifying the requirements for its new service rifle, the Navy emphasized that it desired a repeating rifle loaded by means of chargers or clips, but " since the conditions of service may require the use of loose cartridges, or may result in the disabling of the magazine, it is desirable that the small arm be susceptible of use as a single loader, and that the magazine be capable of being replenished by single cartridges.

When Galicia and Bukovyna were incorporated into the Habsburg Empire in 1772 the Austrian government treated the Ukrainian population of these territories with suspicion as it was afraid it was susceptible to Russian influence due to the closeness of Ukrainian and Russian languages and cultures.