Showing results for: "testing" (52 results)
These innovative testes, derived from meticulously cultured mouse cells, closely mimic the structure of natural testes, featuring the complex network of sperm tubes essential for reproduction.
Understand how liver function tests assess liver health, what ALT, AST, bilirubin, ALP, albumin, and GGT measure, and why these blood tests matter.
See what thyroid function tests measure, including TSH, Free T3, and Free T4. Learn how these blood tests diagnose thyroid disorders and monitor thyroid health.
HIV testing is the process of determining whether a person has been infected with human immunodeficiency virus. Depending on the test, HIV testing can detect antibodies produced by the immune system, the HIV p24 antigen, or HIV RNA. Different tests have different detection window periods, and a reactive screening result requires appropriate follow-up testing before an HIV diagnosis is established.
See what kidney function tests measure, including creatinine, eGFR, and urinalysis. Discover how these tests help detect kidney disease and monitor kidney health.
Let's talk about Type 2 diabetes, its symptoms, risk factors, diagnosis, and the laboratory tests, including HbA1c and blood glucose, that help detect and monitor the condition.
Animal models have traditionally served as the cornerstone of drug safety evaluation; however, major translational challenges persist due to interspecies differences in physiology, metabolism, and genetic regulation. Many compounds demonstrating favorable toxicity profiles in animals later fail during human trials or are withdrawn post-marketing due to unforeseen adverse effects, especially hepatotoxicity and cardiotoxicity (Lee et al., 2025).
See how the PSA blood test works, what causes elevated PSA levels, and how this important laboratory test supports prostate health and early cancer detection.
Many physical and computational systems exhibit a familiar behavior: ordered states gradually decay in the presence of noise. Examples appear across science:
Many times, individuals feel fearful or extremely worried about cancer testing. The regular tests and scans that patients living with any cancer diagnosis have to undergo, to monitor their condition, can make them feel anxious before, during, or after a scan or a follow-up test
ISO/IEC 17025 compliance defines how testing and calibration laboratories demonstrate technical competence. In India, the National Accreditation Board for Testing and Calibration Laboratories (NABL) grants accreditation based on this international standard (ISO, 2017).
A Full Blood Count (FBC) is a blood test that measures different types of blood cells and related parameters, including red blood cells, white blood cells, platelets, haemoglobin, haematocrit and red blood cell indices. It can help healthcare professionals investigate conditions such as anaemia, infection, inflammation and certain blood disorders.
The dark fantasy adventure “Alice in Wonderland” has gained widespread appreciation among audiences. However, the Alice in Wonderland Syndrome (AWS), a brain-related condition, is not something anyone would ever love to experience or witness.
India’s space program, led by the Indian Space Research Organisation (ISRO), has evolved from modest experimental launches into a globally recognized scientific and technological enterprise.
Out of so many mental disorders, a rare disorder is the Fregoli delusion or Fregoli syndrome (FS), in which an individual holds a delusional belief that different people are in fact a single person, who keeps on changing appearances quickly or is in disguise. People affected with this condition often experience anxiety, paranoia, and agitation. It can impact the patient’s mental health and their safety and the safety of others.
Discover what Polycystic Ovary Syndrome is. Its causes, symptoms, and diagnosis. A clear, research-based guide to this common hormonal disorder.
You probably know this story: Aurora, also known as the Sleeping Beauty, was a kind princess who was cursed by an angry fairy and fell into a deep sleep for years. On her sixteenth birthday, she pricked her finger, and the spell came true. Silence covered the land, and the entire kingdom fell asleep with her. Years later, the spell could be broken by a kiss from a prince.
Today, generalized anxiety disorder is affecting millions of Americans. The disorder usually traps the sufferers in cycles of fear and isolation in a way that even standard treatments cannot relieve completely. UCSF neuroscientist Jennifer Mitchell, PhD, is testing a surprising brand-new approach that can ease symptoms of generalized anxiety disorder by reshaping how the brain thinks and feels.
Title 21 Part 820 of the Code Of Federal Regulations (CFR) details the requirements for the design and production of medical devices. These strict, comprehensive requirements are in place for good reason, we want these devices to work.
Stem cell therapy research is a promising area of interest for a number of scientists working to understand Parkinson’s disease and develop treatments for it. Read below to learn more about the advancements of stem cell therapy for Parkinson’s.
