Terms starting with S

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Terms beginning with S

Sabin vaccine for poliomyelitis
sac
saccate
Saccharomyces cerevisiae
sack concrete wall
safe yield
safety
sagittate
sakuc horizon
saline conditions
Salk vaccine for poliomyelitis
Salmonella
salmonids
salorthids
salpingectomy
salpingitis
salpingitis isthmica nodosa
salpingoo-oophorectomy
salpingostomy
salpingotomy
salt marsh
salt ponds
salt water marsh
saltation
saltatory replication
saltpeter
saltwater intrusion
salvage pathway
salverform
samara
sand
sapling
saponification
saponin
saprists
saprobe
saprophyte
sarcoidosis
sarcoma
sarcomere
sarmentose
satellite DNA
satellite RNA
saturated
saturated fat
saturated genetic map
saturated soil
saturatus
savanna
scabies
scabrid
scabridulous
scalariform
scale
scale up
scandent
scape
scapose
scar
scarify
scarious
scarlet fever
scavenger
scheie's syndrome
Scheie’s Syndrome
schizocarp
schizophrenia
Schizosaccharomyces pombe
sciatica
science
scientific method
scientism
sclera
scleral icterus
sclerenchyma
sclerite
scleroderma
scleromorph
sclerophyllous
scoliosis
scorpioid
scour
scour pool
scoured areas
scout film
screening tests
scrotum
seborrheic keratoses
Secci disk
second law of thermodynamics
second meiotic division
second messenger
second-foot
second-order kinetics
secondary antibody response
secondary metabolism
secondary metabolite
secondary nystagmus
secondary oocyte
secondary structure
secrete
secretion
secretion vector
secund
secundum artem
secundum legem
sedges
sediment
sediment discharge
sediment load
sediment loading
sediment wedge
sedimentation
sedimentation dam
seed
seedling
seep
seepage
segment
segmentation, segments
segregation
seiche
selectable marker
selection
selective medium
selenium
self-pollination
selfing
selfish DNA
semen
semen analysis
semiconservative replication
seminal vesicles
seminiferous tubules
seminoma
semis
Sendai virus
senescence
senile dementia
senile kyphosis
sense strand
sensitive species
sensitization
sepal
sepaloid
sepsis
septate
septicemia
septicidal
septifragal
septum
sequence
sequence hypothesis
sequence tagged site
sequencing
sequential hermaphrodite
seriate
sericeous
sericin
serine
serine proteases
serology
serotonergic system
serotonin
serrate
serrulate
Sertoli cells
serum
serum antiHAV
serum AntiHBc
serum antiHBe
serum antiHBs
serum antiHCV
serum antiHEV
sessile
seston
seta
setaceous
setose
settling basin
sex chromosomes
sexual reproduction
sexually transmitted disease
shaded riverine aquatic cover
sheath
Sheehan's syndrome

sheet erosion
shifting cultivation
Shine-Dalgarno sequence
shingle
shoal
shock
shoot
shore
short term exposure limit
short-day plant
shotgun culvert
shotgun method
shoulder
shoulder dystocia
shoulder-hand syndrome
shrub
shrub vegetation
shuttle vector
si opus sit
sick sinus syndrome
sickle-cell anemia
sickle-cell trait
side effect
side-cast
signa
signal peptide
signal transduction
signature sequence
silent mutation
siliceous
silicone
silicosis
silicula
siliqua
silique
silt
siltation
silviculture
simple
simple fracture
simulated annealing
simultaneous hermaphrodite
sine
single gene disorder
single stranded binding protein
single-cell protein
sinuate
sinuosity
sinus
sinusitis
sister chromatid exchange
site
site-directed mutagenesis
site-specific recombination
Sjõgren's syndrome
skeleton
skin
skull
slack water
slash
sleep apnea syndrome
slide
slime layer
slime mold
slipout
slope
slough
slow virus
sluiceway
slump
small nuclear RNA
smolt
smoltification
smooth endoplasmic reticulum
snag
sod slabs
sodium
sodium chloride
sodium erythorbate
soft palate
soil
soil horizon
soil hue
soil matrix
soil permeability
soil phase
soil pore
soil profile
soil series
soil structure
soil suborder
soil surface
soil texture
soil value
solitary
solute
solutio
solution
solvate
solve
solvent
somatic cell
somatic cell gene therapy
somatomedin
somewhat poorly drained soil
sorus
Southern blot
spacer DNA
spadix
spathaceous
spathe
spathella
spathulate
spawner-recruit model
special aquatic sites
speciation
species
species area curve
species selection
species-specific
specific activity
specific epithet
specific heat
specificity
spectinomycin
spectrophotometer
spectroscopy
sperm
sperm bank
sperm count
spermatid
Spermatophyta
spermicide
spheroplast
sphingolipid
sphygmomanometer
spicule
spike
spikelet
spinal cord
spindle
spindle fiber
spine
spinescent
spinose
spiral
spiralling
spirillum
spiritus
spirochaete
spirometry
splanchnic
spleen
splenomegaly
splicing
spodic horizon
spondylosis
spontaneous generation
spontaneous mutation
sporangiophore
sporangium
spore
sporocarp
sporogenous
sporophyll
sporophyte
sporozoa
spot seeding
spring
spring creek
spring-run fish
sprue
spur
sputum
squamous lesions
SRS-A
SSRIs
stability rating
stage
stalk
stamen
staminate
staminode
staminodium
staminophore
standing crop

standing stock
Staphylococcus
starch
stasis ulcers
statim
stationary phase
status epilepticus
steady flow
stellate
stem
stem cell
stem cells
stem flow
stereochemical configuration
stereoisomers
sterilization
sterilization reversal
sternocleidomastoid muscle
steroid
sterol
sticky ends
stigma
stilted roots
stimulus
stipe
stipel
stipitate
stipule
stochastic
stock
stolon
stoloniferous
stoma
stomach
stomium
stone
storage
storm
storm run-off
strabismus
strain
stramineous
strand
stratification
stratigraphy
stratum
stream
stream bank
stream capacity
stream density
stream frequency
stream order
stream power
stream rehabilitation
stream width
stream-type fish
streamflow
streptobacilli
streptococci
Streptococcus
streptomycin
stress incontinence
striate
striated
strigose
stringency
stringent plasmid
strip mining
strobilus
stroke
stroma
stromatolites
structural biology
structural gene
structure activity relationship
structure-functionalism
struma
stubby
stump sprouting
stupor
style
stylopodium
subacute thyroiditis
subacute toxicity
subadult
subarachnoid hemorrhage
subclavian steal syndrome
subcloning
subcutaneous injection
sublimation
sublingual caruncle
subluxation
submerge
submersed plants
suborbicular
subsidence
substitute decision maker
substitution mutation
substrate
substrate-level phosphorylation
subsurface flow
subulate
subungal abscess
subunit vaccine
subyearling
succulent
sucrose
sudden infant death syndrome
suffruticulose
sugar
suggested no adverse response level
suitability index curve
sulcate
sulfatara
sulfate-reducing bacterium
sulfites
sulfonylureas
Sulpiride
summer-run fish
supercoiled plasmid
superficial fascia
supergene
superior
superior vena cava syndrome
supernatant
superovulation
superoxide anion
supine hypotensive syndrome
suppressor mutation
suppurative thyroiditis
surface anatomy
surface storage
surface water
surfactant
surge
surgery
survival Flow
suspended sediment
suture
Svedberg
swale
swamp
sweeper log
swim-up fry
swimming speed
syconium
symbiont
symbiosis
sympathin
sympatric
sympatric speciation
symphile
symphily
sympodial
symport
synandrium
synangium
synapse
synapsis
synaptic vesicles
syncarp
syncarpous
syncope
syndrome
syndrome of inappropriate secretion of antidiuretic hormone
synecology
synergistic effect
synesthesia
syngeneic transplant
syngenesious
synovial
synovial fluid
synovitis
syntenic genes
syntepalous
syntepalum
syntrophy
syntype
syphilis
syrupus
system
systematics
systemic