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Antioxidant (Health Benefits) Definition: Antioxidants (sometimes called “free-radical scavengers”) are compounds that inhibit oxidation. Oxidation is a chemical reaction that can produce free radicals, thereby…

Acatalasia Definition: Acatalasia (also called acatalasemia, or Takahara’s disease) is a deficiency of the enzyme catalase, is a relatively benign condition in which the substrate,…

Oxidative Stress (Risk factors, Managing, and Prevention) Definition: Oxidative stress reflects an imbalance between the systemic manifestation of reactive oxygen species and a biological system’s ability…

Oxidative Stress (Effects: Health, Biological, and Chemical) Definition: Oxidative stress reflects an imbalance between free radicals and antioxidants in our body. It occurs when excess oxygen radicals…

DNA repair (Mechanisms) Definition: DNA repair mechanisms comprise relatively simple single-step enzyme reactions catalyzed by monomeric proteins which directly reverse base damage to DNA. In…

DNA repair (Damage and Sources) Definition: DNA repair, any of several mechanisms by which a cell maintains the integrity of its genetic code. In human…

Project Meeting Agenda Projects are short-term goals which need to be completed according to a specific timeline. If projects are successful, your business will also…

Meiosis (Functions and Importance) Definition: Meiosis (/maɪˈoʊsɪs/; from Greek μείωσις, meiosis, which means lessening) is the process in eukaryotic, sexually-reproducing animals that reduces the number…

Meiosis (Phases) Definition: Meiosis (/maɪˈoʊsɪs/; from Greek μείωσις, meiosis, which means lessening) is a specialized form of cell division that produces reproductive cells, such as…

Infertility (Diagnosis, Treatment, and Preventions) Definition: In humans, infertility is the inability to become pregnant/impregnate or carry a pregnancy to full term. There are many…

Infertility (Causes and Risk factors) Definition: Infertility happens when a couple cannot conceive after having regular unprotected sex. It is usually not the natural state…

Male Infertility (Symptoms, Diagnosis, Treatment, and Prevention) Definition: Male infertility is due to low sperm production, abnormal sperm function or blockages that prevent the delivery…