Category: D
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Dieback
The process of shoot necrosis, which commences at the uppermost point or apex and gradually advances downwards towards the primary stem, is a phenomenon that warrants our attention.
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Dependent transmission
The act of transmitting a virus through a vector is only possible when a second virus, known as the helper virus, is present. In cases where the virus is incapable of being transmitted independently, it is classified as the dependent virus.
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Drug fast
Microbes that develop an ability to tolerate or resist a treatment of antimicrobial drugs.
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Dorsal column system
Fiber pathway in the spinal cord that carries information regarding touch and visceral pain.
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Degenerative diseases
Diseases that cause permanent deterioration of the structure or function of tissues, such as osteoarthritis and arteriosclerosis.
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Duchenne smile
A genuine smile that is characterized by the skin crinkling around the corners of the eyes.
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Drama triangle
A game played that involves a persecutor, victim, and rescuer.
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Divorce-stress-adjustment perspective
The stress and adjustment trajectory of divorce depends on the person, the stressors associated with the divorce, and the factors that moderate the impact of the divorce.
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Divine command theory
Following the commands of a supreme being is the path to happiness.
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Distal stressors
Stressors that occurred in the more distant past.