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Showing posts from August, 2022

Hereditary Haemochromatosis (HFE): Causes, Symptoms, Diagnosis & Treatment

By Sam
Hereditary Haemochromatosis (HFE): Causes, Symptoms, Diagnosis, and Treatment Complete article to Iron Overload Disorder | Symptoms, Genetics, Testing, and Management Hereditary Haemochromatosis (HFE) is one of the most common genetic disorders affecting iron metabolism in the human body. Despite its prevalence, it remains widely underdiagnosed due to its slow progression and non-specific early symptoms. This condition leads to excessive absorption and accumulation of iron in vital organs such as the liver, heart, pancreas, joints, and skin. Over time, this excess iron can cause serious and potentially life-threatening complications. In this comprehensive article, we will explore what Hereditary Haemochromatosis is, how it develops, its genetic basis, symptoms, diagnostic methods, treatment options, lifestyle modifications, and long-term outlook. This article is designed to be informative, easy to understand, and valuable for patients, caregivers, medical students, and hea...
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Lyophilization By Erum Education Microbiology PPT

By Sam
Lyophilization and freeze drying are synonymous. Lyophilization is a water removal process typically used to preserve perishable materials, to extend shelf life or make the material more convenient for transport.
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Amoeba Biology By Erum Education

By Sam
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What is an amoeba? Amoebae are single-celled microbes that "crawl" and can sometimes eat your brain. Amoeba proteus with algae filled vacuoles for food production. (Image credit: Getty Images ) "Amoeba" is a term that describes a simple eukaryotic organism that moves in a characteristic crawling manner. However, a comparison of the genetic content of different amoebae shows that these organisms are not necessarily closely related. WHAT DOES AN AMOEBA LOOK LIKE? All living organisms can be broadly divided into two groups — prokaryotes and eukaryotes — characterized by the relative complexity of their cells. Eukaryotes are highly organized unicellular or multicellular organisms such as animals and plants. Prokaryotes, on the other hand, are basic single-celled organisms such as bacteria and archaea. Amoebae are eukaryotes. Their individual cells, like those of other eukaryotes, have certain distinguishing features: Their cell contents are enclosed in a cell membrane, ...
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