6 gennaio 1884: muore Gregor Mendel #accaddeoggi

Il padre della genetica moderna

Gregor Mendel nacque il 22 luglio 1822 a Hynčice, nell'odierna Repubblica Ceca.

Desideroso di studiare, frequentò l'Università di Olmütz, ma vi dovette ben presto rinunciare per problemi di salute e di natura economica. Per superare quest'ultimo ostacolo, nel 1842 decise di diventare frate agostiniano presso l'Abbazia di San Tommaso di Brno, dove poté concentrarsi, grazie al sostegno dell'abate Cyrill Napp, sullo studio delle sue materie preferite: la matematica e la biologia.

Conseguita la laurea, nel 1856 Mendel iniziò gli esperimenti con i piselli che lo portarono a formulare la sua teoria dell'ereditarietà. Nonostante i tentativi di convincere la comunità scientifica della correttezza della sua tesi, questa passò di fatto sotto silenzio. Solo 35 anni dopo la morte di Mendel, avvenuta il 6 gennaio 1884 a Brno, gli scienziati riconobbero appieno i suoi meriti, consacrandolo come padre della genetica moderna.

Il monaco nell'orto

redazione
parte di: Accadde oggi ...

06/01/2017

Powered by eZ Publish™ CMS Open Source Web Content Management. Copyright © 1999-2014 eZ Systems AS (except where otherwise noted). All rights reserved.

eZ debug

Clear cache:

Quick settings:

Timing: Jul 05 2026 12:00:41
Script start
Timing: Jul 05 2026 12:00:41
Module start 'layout'
Timing: Jul 05 2026 12:00:41
Module start 'content'
Timing: Jul 05 2026 12:00:42
Module end 'content'
Debug: ezpI18n::translateText Jul 05 2026 12:00:42
Missing translation for message in context: 'kernel/navigationpart' with comment: 'Navigation part'. The untranslated message is: 'contentclassmanager'
Debug: ezpI18n::translateText Jul 05 2026 12:00:42
Missing translation for message in context: 'kernel/navigationpart' with comment: 'Navigation part'. The untranslated message is: 'Apps'
Debug: ezpI18n::translateText Jul 05 2026 12:00:42
Missing translation for message in context: 'kernel/navigationpart' with comment: 'Navigation part'. The untranslated message is: 'Amministrazione Trasparente'
Debug: ezpI18n::translateText Jul 05 2026 12:00:42
Missing translation for message in context: 'kernel/navigationpart' with comment: 'Navigation part'. The untranslated message is: 'eZTags'
Error: eZTemplate @ extension/ocbootstrap/design/ocbootstrap/templates/canonical_link.tpl:1[0] Jul 05 2026 12:00:42
Unknown template variable 'pagedata' in namespace ''
Error: eZTemplate @ extension/ocbootstrap/design/ocbootstrap/templates/canonical_link.tpl:1[0] Jul 05 2026 12:00:42
Unknown template variable 'pagedata' in namespace ''
Timing: Jul 05 2026 12:00:42
Script end

Main resources:

Total runtime1.4064 sec
Peak memory usage27,904.0000 KB
Database Queries110

Timing points:

CheckpointStart (sec)Duration (sec)Memory at start (KB)Memory used (KB)
Script start 0.00000.0767 4,818.18751,693.7500
Module start 'layout' 0.07670.0143 6,511.9375678.8203
Module start 'content' 0.09111.2469 7,190.757817,616.6797
Module end 'content' 1.33800.0683 24,807.43751,421.8359
Script end 1.4063  26,229.2734 

Time accumulators:

 Accumulator Duration (sec) Duration (%) Count Average (sec)
Ini load
Load cache0.150210.6786350.0043
Check MTime0.00390.2771350.0001
PostgreSQL Cluster
DB queries0.01280.9111130.0010
Postgresql Total
Database connection0.00380.272310.0038
Postgresql queries0.314022.32621100.0029
Looping result0.00000.000000.0000
MySQL Cluster
DFS operations0.00030.021510.0003
TS translator
TS init0.01020.726470.0015
TS cache load0.00770.545170.0011
TS context load0.00590.419070.0008
Template Total1.233287.730.4111
Template load0.295220.988030.0984
String conversion in template resource0.00060.0440230.0000
Template parser: create text elements0.12999.2345230.0056
Template parser: remove whitespace0.00300.2109230.0001
Template parser: construct tree0.193613.7636230.0084
Template load and register function0.01150.8163100.0011
Template processing0.937966.688330.3126
states
state_id_array0.00260.182020.0013
state_identifier_array0.00330.233430.0011
Override
Cache load0.192013.6540290.0066
Sytem overhead
Fetch class attribute can translate value0.00530.373710.0053
Fetch class attribute name0.00480.339850.0010
XML
Image XML parsing0.00570.405310.0057
class_abstraction
Instantiating content class attribute0.00010.006950.0000
OCoembed
http://www.cbt.biblioteche.provincia.tn.it/oseegenius/resource?uri=3844927&v=l&dcnr=20.00020.013010.0002
General
String conversion0.00020.0142250.0000
Note: percentages do not add up to 100% because some accumulators overlap

CSS/JS files loaded with "ezjscPacker" during request:

CacheTypePacklevelSourceFiles
CSS0design/base/stylesheets/core.css
JS0extension/ocmaps/design/standard/javascript/leaflet.js
extension/ocbootstrap/design/ocbootstrap/javascript/insertmedia.js

Templates used to render the page:

UsageRequested templateTemplateTemplate loadedEditOverride
1node/view/full.tplfull/article.tplextension/oc_tcu/design/tcu/override/templates/full/article.tplEdit templateOverride template
1parts/opengraph_set_persistent.tpl<No override>extension/ngopengraph/design/standard/templates/parts/opengraph_set_persistent.tplEdit templateOverride template
2content/datatype/view/ezxmltext.tpl<No override>extension/ocembed/design/standard/templates/content/datatype/view/ezxmltext.tplEdit templateOverride template
4content/datatype/view/ezxmltags/paragraph.tpl<No override>extension/ocbootstrap/design/ocbootstrap/templates/content/datatype/view/ezxmltags/paragraph.tplEdit templateOverride template
1atoms/image.tpl<No override>extension/oc_tcu/design/tcu/templates/atoms/image.tplEdit templateOverride template
1content/datatype/view/ezimage.tpl<No override>extension/oc_tcu/design/tcu/templates/content/datatype/view/ezimage.tplEdit templateOverride template
1content/datatype/view/ezxmltags/link.tpl<No override>extension/ocbootstrap/design/ocbootstrap/templates/content/datatype/view/ezxmltags/link.tplEdit templateOverride template
1content/datatype/view/ezstring.tpl<No override>design/standard/templates/content/datatype/view/ezstring.tplEdit templateOverride template
1content/datatype/view/ezobjectrelationlist.tpl<No override>extension/oc_tcu/design/tcu/templates/content/datatype/view/ezobjectrelationlist.tplEdit templateOverride template
1content/view/embed.tpl<No override>extension/ocbootstrap/design/ocbootstrap/templates/content/view/embed.tplEdit templateOverride template
1parts/social_buttons.tpl<No override>extension/oc_tcu/design/tcu/templates/parts/social_buttons.tplEdit templateOverride template
1atoms/meta.tpl<No override>extension/oc_tcu/design/tcu/templates/atoms/meta.tplEdit templateOverride template
1print_pagelayout.tpl<No override>design/standard/templates/print_pagelayout.tplEdit templateOverride template
1page_head.tpl<No override>extension/oc_tcu/design/tcu/templates/page_head.tplEdit templateOverride template
1parts/opengraph_persistent.tpl<No override>extension/ngopengraph/design/standard/templates/parts/opengraph_persistent.tplEdit templateOverride template
1canonical_link.tpl<No override>extension/ocbootstrap/design/ocbootstrap/templates/canonical_link.tplEdit templateOverride template
1link.tpl<No override>extension/oc_tcu/design/tcu/templates/link.tplEdit templateOverride template
1page_mainarea.tpl<No override>design/standard/templates/page_mainarea.tplEdit templateOverride template
1page_warning.tpl<No override>design/standard/templates/page_warning.tplEdit templateOverride template
1page_copyright.tpl<No override>design/standard/templates/page_copyright.tplEdit templateOverride template
1setup/debug_toolbar.tpl<No override>design/standard/templates/setup/debug_toolbar.tplEdit templateOverride template
1setup/clear_cache.tpl<No override>design/standard/templates/setup/clear_cache.tplEdit templateOverride template
1setup/quick_settings.tpl<No override>design/standard/templates/setup/quick_settings.tplEdit templateOverride template
 Number of times templates used: 27
 Number of unique templates used: 23

Time used to render debug report: 0.0013 secs

DEV 192.168.105.41