humans |
19 |
covid-19 |
18 |
coronavirus |
16 |
transmission |
15 |
animals |
14 |
child |
14 |
genome, viral |
14 |
adult |
13 |
china |
13 |
influenza, human - virology |
13 |
molecular sequence data |
13 |
rhizopus microsporus |
13 |
sequence analysis, dna |
13 |
species index: fungi |
13 |
animal |
12 |
male |
12 |
phylogeny |
12 |
reverse transcriptase polymerase chain reaction |
12 |
sars-cov-2 |
12 |
amino acid sequence |
11 |
antiviral agents - chemical synthesis - chemistry - pharmacology |
11 |
carboxypeptidases - antagonists & inhibitors - metabolism |
11 |
enzyme-linked immunosorbent assay |
11 |
nucleocapsid proteins - genetics - immunology |
11 |
sars virus - drug effects - growth & development - metabolism - physiology |
11 |
severe acute respiratory syndrome - drug therapy |
11 |
temperature |
11 |
viral matrix proteins - antagonists & inhibitors - metabolism |
11 |
age |
10 |
base sequence |
10 |
birds - virology |
10 |
cell line |
10 |
cell line, tumor |
10 |
cell tropism |
10 |
chick embryo |
10 |
china - epidemiology |
10 |
coronavirus - genetics - isolation & purification |
10 |
damplicon |
10 |
disease outbreaks |
10 |
dogs |
10 |
female |
10 |
h5n1 |
10 |
immune response |
10 |
influenza a virus, h1n1 subtype - physiology |
10 |
influenza a virus, h5n1 subtype - physiology |
10 |
influenza h1n1 |
10 |
influenza in birds - virology |
10 |
swine - virology |
10 |
swine diseases - virology |
10 |
swine-origin |
10 |
viral load |
10 |
virus replication |
10 |
5' untranslated regions |
9 |
amino acid substitution |
9 |
blood donors |
9 |
blotting, western |
9 |
coronavirus - classification - genetics |
9 |
cross infection - epidemiology - immunology |
9 |
disease reservoirs - virology |
9 |
dogs - virology |
9 |
genotype |
9 |
immunoglobulin g - analysis - immunology |
9 |
membrane glycoproteins - analysis |
9 |
picornaviridae - chemistry - classification - genetics - isolation and purification |
9 |
pneumonia, viral - epidemiology - immunology - virology |
9 |
pneumonia, viral - virology |
9 |
recombinant proteins - analysis - immunology |
9 |
ribosomes - genetics - metabolism |
9 |
seroepidemiologic studies |
9 |
severe acute respiratory syndrome - epidemiology - immunology - virology |
9 |
viral envelope proteins - analysis |
9 |
bat |
8 |
chiroptera - virology |
8 |
coronavirus - classification - genetics - isolation & purification |
8 |
coronavirus infections - epidemiology - physiopathology - virology |
8 |
delns1-ncov-rbd laiv |
8 |
intranasal |
8 |
novel |
8 |
phase-1 |
8 |
respiratory tract infections - epidemiology - physiopathology - virology |
8 |
seizures, febrile - epidemiology |
8 |
acute disease |
7 |
administration, oral |
7 |
antibodies, viral - blood |
7 |
bocavirus - classification - genetics - isolation and purification |
7 |
cattle - virology |
7 |
cattle diseases - virology |
7 |
chemicals and cas registry numbers |
7 |
child, preschool |
7 |
cluster analysis |
7 |
community-acquired-infections-epidemiology |
7 |
community-acquired-infections-mortality |
7 |
community-acquired-infections-physiopathology |
7 |
community-acquired-infections-virology |
7 |
coronavirus-genetics |
7 |
genome |
7 |
genomics |
7 |
hemagglutinins - genetics |
7 |
hong kong |
7 |
hong kong - epidemiology |
7 |
immunization schedule |
7 |
immunology |
7 |
infant |
7 |
infant, newborn |
7 |
influenza a virus, h1n1 subtype - genetics |
7 |
influenza, human - epidemiology - virology |
7 |
injections, intraperitoneal |
7 |
membrane glycoproteins - genetics - immunology |
7 |
mice |
7 |
mice, inbred balb c |
7 |
multigene family |
7 |
nucleocapsid - analysis |
7 |
parvoviridae infections - veterinary - virology |
7 |
parvovirinae - classification - genetics - isolation and purification |
7 |
parvovirus - classification - genetics - isolation and purification |
7 |
parvovirus - genetics - isolation and purification |
7 |
reproducibility of results |
7 |
respiratory tract infections - virology |
7 |
rhinovirus - classification - genetics |
7 |
sars virus - chemistry |
7 |
sars virus - classification - genetics - isolation & purification |
7 |
sars virus - immunology |
7 |
severe acute respiratory syndrome - diagnosis |
7 |
severe acute respiratory syndrome - diagnosis - virology |
7 |
sheep - virology |
7 |
vaccines, dna - administration & dosage - immunology |
7 |
viral envelope proteins - genetics - immunology |
7 |
viral proteins - blood - genetics |
7 |
viral proteins - genetics |
7 |
virology |
7 |
3' untranslated regions |
6 |
amino acid substitution - genetics |
6 |
antibodies, viral - blood - immunology |
6 |
antibody specificity |
6 |
bacterial vaccines - administration & dosage - immunology |
6 |
bird diseases - epidemiology - virology |
6 |
coronaviridae - classification - genetics - isolation & purification |
6 |
coronavirus infections - genetics |
6 |
crossing over, genetic |
6 |
diagnostic |
6 |
diverse |
6 |
emerging |
6 |
enterovirus a, human - classification - genetics - isolation & purification |
6 |
epidemiology |
6 |
escherichia coli proteins |
6 |
genes, viral/ - genetics |
6 |
hand, foot and mouth disease - epidemiology - virology |
6 |
hemagglutinins, viral - metabolism |
6 |
immunization, secondary |
6 |
immunoglobulin g - blood |
6 |
influenza a virus, h1n1 subtype - metabolism |
6 |
injections, intramuscular |
6 |
interferon-gamma - analysis |
6 |
interleukin-4 - analysis |
6 |
interspecies |
6 |
liver disease |
6 |
membrane glycoproteins - administration & dosage - genetics - immunology |
6 |
models, animal |
6 |
molecular epidemiology |
6 |
multigene family - genetics |
6 |
neutralization tests |
6 |
nucleic acid conformation |
6 |
nucleocapsid proteins - immunology |
6 |
open reading frames - genetics |
6 |
paramyxoviridae - classification - genetics - isolation & purification |
6 |
paramyxoviridae infections - veterinary - virology |
6 |
paramyxovirus |
6 |
parvovirus |
6 |
pcr |
6 |
picornaviridae - classification - genetics - isolation & purification |
6 |
pneumonia - etiology |
6 |
polymorphism, genetic |
6 |
public health |
6 |
recombination, genetic |
6 |
rna, viral - chemistry |
6 |
rna, viral - genetics |
6 |
rodent |
6 |
seasons |
6 |
sequence alignment |
6 |
sequence homology, amino acid |
6 |
severe acute respiratory syndrome - complications - immunology |
6 |
severe acute respiratory syndrome - diagnosis - immunology |
6 |
severe acute respiratory syndrome - prevention & control |
6 |
songbirds - virology |
6 |
species specificity |
6 |
tuhokovirus |
6 |
vaccines, synthetic - administration & dosage - immunology |
6 |
viral envelope proteins - administration & dosage - genetics - immunology |
6 |
viral structural proteins - genetics |
6 |
viremia - diagnosis - epidemiology |
6 |
zoonosis |
6 |
3c-like protease |
5 |
aged |
5 |
aged, 80 and over |
5 |
antibodies, monoclonal - immunology |
5 |
antigens, viral, tumor - genetics - immunology |
5 |
astroviridae - classification - genetics - isolation and purification |
5 |
astroviridae infections - veterinary - virology |
5 |
b.1.1.7b.1.351 |
5 |
bacteremia - microbiology |
5 |
bacterial typing techniques |
5 |
bats |
5 |
beta-lactamases - chemistry - genetics |
5 |
bk virus - genetics - immunology - pathogenicity |
5 |
bk virus nephropathy |
5 |
bocaparvovirus |
5 |
campylobacter fetus - classification - genetics - growth & development - isolation & purification |
5 |
campylobacter infections - microbiology |
5 |
cattle |
5 |
communicable diseases, emerging - microbiology |
5 |
cross infection - diagnosis - epidemiology - virology |
5 |
diversity |
5 |
dna, bacterial - chemistry - genetics |
5 |
dna, bacterial - genetics |
5 |
dna, ribosomal - analysis - genetics |
5 |
dog diseases - microbiology |
5 |
dromedary camel |
5 |
drug resistance, bacterial |
5 |
genes, rrna |
5 |
genetic variation - genetics |
5 |
genome, bacterial |
5 |
graft rejection |
5 |
immunocompromised host |
5 |
kidney failure, chronic - surgery |
5 |
kidney transplantation - adverse effects |
5 |
middle aged |
5 |
nephritis, interstitial - diagnosis - virology |
5 |
neutralizing antibody spike protein receptor binding domain |
5 |
parainfluenza virus 4, human - classification - genetics - isolation & purification |
5 |
phenotype |
5 |
polyomavirus infections - diagnosis - etiology |
5 |
prognosis |
5 |
proteobacteria - enzymology - genetics |
5 |
pyoderma - microbiology - veterinary |
5 |
renal transplant |
5 |
rna, ribosomal, 16s - genetics |
5 |
rubulavirus infections - diagnosis - epidemiology - virology |
5 |
sars-cov-2 n501y variant |
5 |
staphylococcal infections - microbiology |
5 |
staphylococcal skin infections - microbiology - veterinary |
5 |
staphylococcus - classification - genetics |
5 |
staphylococcus - genetics |
5 |
tumor virus infections - diagnosis - etiology |
5 |
voc |
5 |
adoptive transfer |
4 |
animal rna viruses |
4 |
cholangitis - microbiology |
4 |
cholecystitis - microbiology |
4 |
cloning, molecular |
4 |
codon - genetics |
4 |
computational biology |
4 |
conserved sequence |
4 |
coronavirus - genetics |
4 |
coronavirus hku1 |
4 |
cysteine endopeptidases - metabolism |
4 |
cytotoxicity, immunologic |
4 |
dna, recombinant - administration & dosage |
4 |
dog |
4 |
dog diseases - virology |
4 |
glutamine |
4 |
hbv |
4 |
hepatitis b antibodies - biosynthesis - blood - immunology |
4 |
hepatitis b surface antigens - biosynthesis |
4 |
hepatitis b vaccines - administration & dosage - immunology |
4 |
histidine |
4 |
immune tolerance |
4 |
immunoglobulin g - biosynthesis - blood - immunology |
4 |
injections, intravenous |
4 |
interferon-gamma - secretion |
4 |
interleukin-4 - secretion |
4 |
lymphocyte activation |
4 |
macrophage |
4 |
macrophages, peritoneal - immunology - transplantation - virology |
4 |
models, molecular |
4 |
oral dna vaccination |
4 |
orf1ab |
4 |
picornaviridae - classification - genetics - isolation and purification |
4 |
picornaviridae infections - veterinary - virology |
4 |
picornavirus |
4 |
plasmids - genetics |
4 |
point mutation |
4 |
protein structure, tertiary |
4 |
salmonella typhi - classification - genetics - isolation & purification |
4 |
salmonella typhimurium - genetics |
4 |
specific pathogen-free organisms |
4 |
t cell-mediated response |
4 |
t-lymphocytes, cytotoxic - immunology |
4 |
th1 cells - immunology - secretion |
4 |
transaminases - genetics |
4 |
typhoid fever - microbiology |
4 |
vaccination |
4 |
viral proteins - chemistry - genetics - metabolism |
4 |
ampicillin |
3 |
ampicillin - pharmacology |
3 |
anti-bacterial agents - immunology - pharmacology |
3 |
anti-bacterial agents - pharmacology |
3 |
antibodies, bacterial - biosynthesis - immunology |
3 |
antibodies, bacterial - blood |
3 |
antibody formation - drug effects |
3 |
antigens, bacterial - immunology |
3 |
antineoplastic agents, alkylating - toxicity |
3 |
atp-binding cassette transporters |
3 |
bacteremia - diagnosis - microbiology |
3 |
bacterial proteins - genetics |
3 |
bacterial vaccines - immunology |
3 |
blotting, southern |
3 |
burkholderia pseudomallei |
3 |
burkholderia pseudomallei - chemistry - classification - genetics |
3 |
burkholderia pseudomallei - genetics - immunology |
3 |
carrier proteins - chemistry - genetics - immunology - metabolism |
3 |
catheterization, central venous - adverse effects |
3 |
ceftriaxone - therapeutic use |
3 |
chromatography, high pressure liquid |
3 |
clarithromycin |
3 |
clarithromycin - immunology - pharmacology |
3 |
clarithromycin - pharmacology |
3 |
colony count, microbial |
3 |
cyclophosphamide |
3 |
cyclophosphamide - toxicity |
3 |
cysteine endopeptidases |
3 |
dna primers |
3 |
dna transposable elements - genetics |
3 |
dose-response relationship, drug |
3 |
endopeptidases - metabolism |
3 |
escherichia coli - enzymology - genetics |
3 |
feces - microbiology |
3 |
fluorogenic substrate |
3 |
genetic complementation test |
3 |
guinea pigs |
3 |
inflammation - prevention & control |
3 |
insertion sequence |
3 |
intestinal mucosa - drug effects |
3 |
isbp1 |
3 |
kinetics |
3 |
lipopolysaccharides - immunology |
3 |
main protease |
3 |
maltose-binding proteins |
3 |
melioidosis - diagnosis - microbiology |
3 |
monosaccharide transport proteins |
3 |
mucositis |
3 |
mycobacterium - classification - genetics - isolation & purification |
3 |
mycobacterium infections - diagnosis - microbiology |
3 |
neutropenia - complications |
3 |
penicillins - pharmacology |
3 |
periplasmic binding proteins |
3 |
polymerase chain reaction |
3 |
recombinant proteins - antagonists & inhibitors - metabolism |
3 |
salmonella enterica - immunology |
3 |
salmonella typhi |
3 |
salmonella typhi - immunology |
3 |
sars virus - enzymology |
3 |
sequence homology, nucleic acid |
3 |
severe acute respiratory syndrome |
3 |
small molecule inhibitor |
3 |
spectrometry, fluorescence - methods |
3 |
typhoid fever - drug therapy - immunology |
3 |
viral proteins - antagonists & inhibitors - metabolism |
3 |
elisa |
1 |
influenza a virus |
1 |
monoclonal antibody |
1 |
nonstructural protein |
1 |