RESEARCH BASE
Search 3,721 documents across 34 fields — every claim tier-rated by evidence
3,633 are the core, quality-scored corpus (34 lettered sections — see How We Work); the remaining 88 are cross-corpus synthesis documents (68 InterDocs, 12 Connections, 8 Theories) also indexed here.
3,553 results for "In the beginning was the Word" — page 49 of 178
Z_5_07 — Epigenome Mapping: Charting the Chemical Modifications of DNA and Chromatin
Epigenome mapping — the systematic, genome-wide identification and quantification of epigenetic modifications (chemical marks on DNA and histone proteins that regulate gene expression without changing the underlying DNA
Z_3_14 — Behavioral Genetics and the Genetics of Aggression
Behavioral genetics investigates the relative contributions of genetic and environmental factors to variation in behavior — including aggression, impulsivity, risk-taking, anxiety, sociability, and cognitive traits. Twin
Z_3_06 — Genetics of Circadian Rhythms
Circadian rhythms — endogenous ~24-hour oscillations in physiology and behavior — are generated by an intracellular transcription-translation feedback loop (TTFL) encoded by a set of core clock genes conserved across ani
Z_3_09 — Conservation Genetics and Endangered Species
Conservation genetics applies population genetics, genomics, and molecular biology to the preservation of biological diversity. At its core is the recognition that genetic diversity — the raw material for adaptation to c
Z_2_09 — Mitochondrial Genetics and Diseases
Human mitochondrial DNA (mtDNA) is a 16,569-bp circular genome encoding 37 genes: 13 proteins (all subunits of the oxidative phosphorylation/OXPHOS complexes I, III, IV, and V), 22 transfer RNAs, and 2 ribosomal RNAs. Un
Z_2_16 — Cancer Genomics & Precision Oncology
Cancer genomics — the comprehensive analysis of the genetic alterations that drive cancer initiation, progression, and resistance to therapy — has transformed oncology from a tissue-of-origin classification system into a
Z_1_11 — Polyploidy and Genome Duplication
Polyploidy — the possession of more than two complete sets of chromosomes — is a major force in genome evolution, particularly in plants and some animal lineages. Susumu Ohno (1970) proposed that whole genome duplication
Z_1_14 — Chromatin Remodeling: Epigenetic Architecture of the Genome
Chromatin remodeling — the dynamic restructuring of the protein-DNA complex (chromatin) that packages eukaryotic genomes — is a central mechanism of gene regulation and a cornerstone of epigenetics. In eukaryotic cells,
Z_4_17 — Non-coding RNA Networks: Regulation Beyond the Genome
Non-coding RNAs (ncRNAs) — RNA molecules that are not translated into protein but perform functional roles in the cell — have emerged since the late 1990s as a vast and previously unsuspected layer of biological regulati
Z_4_12 — Autophagy: The Cell's Self-Eating Recycling System
Autophagy (from Greek auto "self" + phagein "to eat") — the process by which cells degrade and recycle their own components — is a fundamental cellular quality control and survival mechanism conserved from yeast to 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
Z_4_04 — RNA Biology: Types and Functions
RNA (ribonucleic acid) — once considered merely a passive intermediary between DNA and protein — is now recognized as the most functionally diverse class of biological macromolecules, performing roles in catalysis, gene
Z_4_01 — Human Microbiome, Gut-Brain Axis, and the Holobiont Concept
The human microbiome — the ~38 trillion microbial cells (bacteria, archaea, fungi, viruses) inhabiting the human body — constitutes a co-evolved ecosystem that profoundly influences health, immunity, metabolism, developm
K_3_11 — Animal Consciousness and Sentience
The question of whether non-human animals possess conscious experience — subjective awareness, felt pain, emotions, and self-recognition — has moved from philosophical speculation to a major neuroscientific research prog
K_1_10 — Panpsychism — Comprehensive Survey
Panpsychism — the view that consciousness or experiential properties are fundamental and ubiquitous features of the physical world — has experienced a dramatic revival in analytic philosophy since the early 2000s, driven
K_4_12 — Noosphere — Teilhard de Chardin, Vernadsky, and the Thinking Layer
The noosphere ("sphere of mind") is a concept developed independently by Russian geochemist Vladimir Vernadsky and French paleontologist-priest Pierre Teilhard de Chardin in the 1920s, describing a layer of collective hu
K_2_15 — Glial Cells and the Tripartite Synapse: The Brain's Other Half
Glial cells (neuroglia) — comprising astrocytes, oligodendrocytes, microglia, and NG2 glia in the central nervous system, plus Schwann cells and satellite cells in the peripheral nervous system — constitute approximately
K_2_14 — Brain Lateralization and Consciousness: The Divided Brain
Hemispheric lateralization — the functional specialization of the two cerebral hemispheres — is one of the most robust findings in neuroscience and has profound implications for understanding consciousness. The left hemi
E_4_26 — Younger Dryas Impact Evidence: A Comprehensive Review
The Younger Dryas Impact Hypothesis (YDIH) proposes that one or more extraterrestrial objects (comet or asteroid fragments) struck or exploded over the Earth approximately 12,900 years ago (12.9 ka BP), triggering the Yo
E_4_11 — The Holocene Climate Optimum and Mid-Holocene Transition
The Holocene Climate Optimum (also called the Holocene Thermal Maximum or Hypsithermal) designates a prolonged warm interval roughly spanning 9,000–5,000 years before present, during which Northern Hemisphere summer temp
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