PubMed
Entrez
BLAST
OMIM
Taxonomy
Structure
Taxonomy Nodes (all dates)
Ranks:
higher taxa
genus
species
lower taxa
total
Archaea
88
106
493
95
782
Bacteria
956
1821
13473
4135
20385
Eukaryota
14786
43048
158137
12244
228215
Fungi
1086
3247
18022
978
23333
Metazoa
10734
25605
68232
6181
110752
Viridiplantae
1851
12271
65855
4480
84457
Viruses
426
273
4507
29975
35181
All taxa
16276
45255
181057
46479
289067
Dates:
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
all dates
Taxa:
Customize
Use Default
Exclude:
unclassified
uncultured
unspecified
Interval
7 Days
2 Weeks
4 Weeks
10 Weeks
3 Months
6 Months
1 Year
10 Years
From:
To:
Use the format YYYY/MM/DD; month and day are optional
You can select an
interval
from the drop-down list,
or select an
interval
and type one
date
- 'from' or 'to',
or type
both dates
(the selected interval would not matter).
Intervals without explicit dates end
today
,
this month
, or
this year
;
an unspecified interval without dates brings the statistics for
all dates
.
You can also type a
custom interval
into either date field, e.g '10 days'.
Results can be displayed day by day (also week, month or year) within the selected range -- but only if it contains a
whole number
of weeks or months, and there is no more than 20 days, 10 weeks, 23 months, or 20 years.
Comments and questions to
info@ncbi.nlm.nih.gov
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