RESEARCH BASE
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371 results for "genetic disorder" — page 6 of 19
Z_1_03 — Human Genome Project and Its Legacy
The Human Genome Project (HGP), launched in 1990 and completed in 2003, was the largest coordinated biological research effort in history — a $3 billion, 13-year international collaboration to sequence all ~3.2 billion b
Z_1_19 — Non-Coding RNA and Gene Regulation
Non-coding RNAs (ncRNAs) — RNA molecules that are transcribed from the genome but do not encode proteins — have emerged as central regulators of gene expression, challenging the classical "one gene–one protein" paradigm
Z_1_15 — Long Non-Coding RNA: The Dark Matter of the Transcriptome
Long non-coding RNAs (lncRNAs) — RNA transcripts longer than 200 nucleotides that do not encode proteins — represent one of the most surprising and rapidly expanding frontiers of molecular biology. The human genome encod
Z_1_10 — Chromosome Evolution and Karyotype
Karyotype — the number, size, and morphology of chromosomes in a cell — varies enormously across species, from n=1 in the ant Myrmecia pilosula to n=630 in the fern Ophioglossum reticulatum. Humans have 2n=46 (23 pairs),
Z_1_09 — Copy Number Variation and Structural Genomics
Copy number variations (CNVs) — segments of DNA ranging from ~1 kilobase to several megabases that are present in variable numbers across individuals — represent the most impactful form of genetic variation in the human
Z_4_23 — Memory as Physical and Molecular Phenomenon
What is a memory made of? The question has driven neuroscience from Santiago Ramón y Cajal's 1894 hypothesis that learning strengthens connections between neurons, through Donald Hebb's 1949 postulate that "neurons that
K_3_13 — Coma, Vegetative State, and Minimally Conscious State: Clinical Boundaries
Disorders of consciousness (DoC) — clinical conditions in which awareness (the content of consciousness — perception, thought, experience) and/or arousal (the level of wakefulness — eyes open, sleep-wake cycles) are seve
Y_1_02 — Morphic Resonance and Sheldrake's Hypothesis
Morphic resonance is a hypothesis proposed by biologist Rupert Sheldrake (b. 1942, Cambridge-trained plant physiologist) that proposes nature operates by habits, not fixed laws, and that organisms and systems are influen
K_4_06 — Collective Trauma, Cultural Memory, and Intergenerational Transmission
Collective trauma — the psychological impact of catastrophic events on entire communities, nations, or peoples — and its intergenerational transmission across generations is one of the most important intersections of psy
Language_DNA_Migration_Triangulation
The last two decades have witnessed a revolution in our understanding of human migration history, driven by the integration of computational linguistics, paleogenomics, and archaeology into a unified analytical framework
INTERDOC_11 — Mitochondrial Eve, Y-Chromosomal Adam, and the Convergence Problem
Mitochondrial Eve — the most recent common ancestor (MRCA) of all living humans through an unbroken maternal line — was identified through mtDNA analysis by Rebecca Cann, Mark Stoneking, and Allan Wilson at UC Berkeley i
ZB_2_12 — Biological Scaling and Allometry
Allometry — the study of how biological characteristics scale with body size — reveals some of the most universal quantitative laws in biology. From bacteria to blue whales, spanning 21 orders of magnitude in body mass,
ZB_2_21 — Horizontal Gene Transfer & Microbial Evolution
Horizontal gene transfer (HGT) — also called lateral gene transfer (LGT) — is the transmission of genetic material between organisms by mechanisms other than parent-to-offspring (vertical) inheritance. HGT is the dominan
ZB_2_05 — Aging, Longevity, and the Biology of Death
Why do organisms age and die? This question — one of the oldest in human inquiry — has yielded remarkable molecular answers in recent decades. Leonard Hayflick's 1961 discovery that human cells have a finite replicative
ZB_5_14 — Conservation Biology
Conservation biology — the scientific study of biodiversity loss and the methods to protect species, habitats, and ecosystems — was formally established as a discipline by Michael Soulé (University of California, San Die
ZB_5_05 — Extinction Biology and De-Extinction
Extinction — the complete disappearance of a species — is a permanent event that has shaped life's history as profoundly as origination. Background extinction (the normal, continuous loss of species) proceeds at ~0.1–1 s
ZC_2_03 — Intergenerational & Collective Trauma
Intergenerational trauma refers to the transmission of traumatic effects from one generation to the next — a phenomenon observed across populations including Holocaust survivor families, Indigenous communities subjected
G_4_21 — Archaeogenomics: Ancient DNA and the Reconstruction of Human History
Archaeogenomics — the extraction, sequencing, and analysis of DNA from ancient biological remains — has revolutionized understanding of human migration, admixture, and population history since Svante Pääbo's pioneering w
O_2_01 — Volcanism, Supervolcanoes, and Geological Catastrophism
Volcanic eruptions are among the most powerful forces on Earth, capable of altering global climate, triggering mass extinctions, collapsing civilizations, and imprinting themselves on human mythology for millennia. The T
T_2_21 — Collective Trauma Psychology
Collective trauma refers to the psychological impact of traumatic events experienced by entire communities, populations, or cultural groups — events such as genocide, slavery, colonialism, war, natural disasters, and pan
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