#accaddeoggi 22 luglio 1822: nasce Gregor Mendel

Il padre della genetica

Nato in Moravia il 22 luglio 1822, durante i primi anni della giovinezza Gregor Mendel ebbe una formazione altalenante a causa di problemi di salute. Nel 1843 entrò però nell’Abazia di San Tommaso a Brno dove trovò il clima giusto per studiare e laurearsi. Ordinato sacerdote, riuscì a iscriversi all’Università di Vienna e a diventare professore.

Al ritorno in convento insegnò fisica, matematica e biologia e scrisse diversi trattati di meteorologia. Data la sua passione per l’agricoltura, nell’orto dell’abazia osservò, coltivò e analizzò per sette anni circa 28.000 piante di piselli; successivamente impegnò un biennio per elaborare i dati raccolti. Tutto ciò lo portò a stabilire delle generalizzazioni che oggi sono conosciute come Leggi dell'ereditarietà di Mendel.

All’epoca, nonostante i suoi sforzi, le pubblicazioni e le conferenze ben pochi credettero ai suoi studi e solo diversi anni dopo la sua morte, avvenuta nel 1884, gli furono riconosciuti i suoi meriti.

Il monaco nell'orto: il genio perso e ritrovato di Gregor Mendel

“Le forze della natura agiscono secondo una segreta armonia che è compito dell’uomo scoprire per il bene dell’uomo stesso e la gloria del Creatore.” Gregor Mendel

redazione

parte di: Accadde oggi ...

22/07/2017

eZ debug

Clear cache: Quick settings: Debug output Debug redirection Template debug Inline template debug List of used templates SQL debug output
Timing:	Oct 30 2025 23:22:23
Script start
Timing:	Oct 30 2025 23:22:23
Module start 'content'
Timing:	Oct 30 2025 23:22:24
Module end 'content'
Debug: ezpI18n::translateText	Oct 30 2025 23:22:24
Missing translation for message in context: 'kernel/navigationpart' with comment: 'Navigation part'. The untranslated message is: 'contentclassmanager'
Debug: ezpI18n::translateText	Oct 30 2025 23:22:24
Missing translation for message in context: 'kernel/navigationpart' with comment: 'Navigation part'. The untranslated message is: 'Apps'
Debug: ezpI18n::translateText	Oct 30 2025 23:22:24
Missing translation for message in context: 'kernel/navigationpart' with comment: 'Navigation part'. The untranslated message is: 'Amministrazione Trasparente'
Debug: ezpI18n::translateText	Oct 30 2025 23:22:24
Missing translation for message in context: 'kernel/navigationpart' with comment: 'Navigation part'. The untranslated message is: 'eZTags'
Timing:	Oct 30 2025 23:22:24
Script end

Main resources:

Total runtime	1.4134 sec
Peak memory usage	31,232.0000 KB
Database Queries	274

Timing points:

Checkpoint	Start (sec)	Duration (sec)	Memory at start (KB)	Memory used (KB)
Script start	0.0000	0.1025	4,818.1250	2,019.9844
Module start 'content'	0.1026	0.7501	6,838.1094	17,988.0703
Module end 'content'	0.8527	0.5606	24,826.1797	4,290.0859
Script end	1.4133		29,116.2656

Time accumulators:

Accumulator	Duration (sec)	Duration (%)	Count	Average (sec)
Ini load
Load cache	0.0757	5.3539	59	0.0013
Check MTime	0.0092	0.6535	59	0.0002
PostgreSQL Cluster
DB queries	0.0303	2.1423	18	0.0017
Postgresql Total
Database connection	0.0041	0.2912	1	0.0041
Postgresql queries	0.8062	57.0426	274	0.0029
Looping result	0.0000	0.0000	0	0.0000
MySQL Cluster
DFS operations	0.0003	0.0232	1	0.0003
TS translator
TS init	0.0485	3.4280	9	0.0054
TS cache load	0.0446	3.1562	9	0.0050
TS context load	0.0058	0.4123	9	0.0006
Template Total	1.1795	83.5	3	0.3932
Template load	0.2097	14.8378	3	0.0699
String conversion in template resource	0.0009	0.0621	35	0.0000
Template parser: create text elements	0.0313	2.2121	35	0.0009
Template parser: remove whitespace	0.0039	0.2789	35	0.0001
Template parser: construct tree	0.1440	10.1883	35	0.0041
Template load and register function	0.0127	0.8998	11	0.0012
Template processing	0.9697	68.6087	3	0.3232
states
state_id_array	0.0053	0.3753	7	0.0008
state_identifier_array	0.0075	0.5333	8	0.0009
Override
Cache load	0.1090	7.7086	46	0.0024
Sytem overhead
Fetch class attribute can translate value	0.0039	0.2781	1	0.0039
Fetch class attribute name	0.0037	0.2611	5	0.0007
XML
Image XML parsing	0.0240	1.6988	1	0.0240
class_abstraction
Instantiating content class attribute	0.0001	0.0048	5	0.0000
OCoembed
http://www.cbt.biblioteche.provincia.tn.it/oseegenius/resource?uri=3844927&v=l&dcnr=3	0.0001	0.0076	1	0.0001
General
String conversion	0.0003	0.0215	41	0.0000
Note: percentages do not add up to 100% because some accumulators overlap

TCU Pagelayout Tool:

canonical_url	false
current_node_id	587934
is_browse	false
is_edit	false
is_homepage	false
is_login_page	false
is_register_page	false
is_search_page	false
is_subsite	false
meta_description	"Il padre della genetica"
opengraph	{"og:site_name":"Trentino Cultura","og:url":"http:\/\/tcu.opencontent.it\/Biblio\/Approfondimenti\/accaddeoggi-22-luglio-1822-nasce-Gregor-Mendel","fb:app_id":"287710204681096","og:country-name":"Italy","og:type":"article","og:title":"#accaddeoggi 22 luglio 1822: nasce Gregor Mendel","og:description":" Il padre della genetica","og:image":["http:\/\/tcu.opencontent.it\/var\/001\/storage\/images\/media\/images\/gregor_mendel_1\/22536424-1-ita-IT\/Gregor_Mendel_1_opengraph.jpg"]}
path_array	[{"text":"Home","url":"\/content\/view\/full\/2","url_alias":"","node_id":"2"},{"text":"Biblio","url":"\/content\/view\/full\/504689","url_alias":"Biblio","node_id":"504689"},{"text":"Approfondimenti","url":"\/content\/view\/full\/504690","url_alias":"Biblio\/Approfondimenti","node_id":"504690"},{"text":"#accaddeoggi 22 luglio 1822: nasce Gregor Mendel","url":false,"url_alias":false,"node_id":"587934"}]
reverse_path_id_array	["587934","504690","504689","2"]
root_node	2
show_breadcrumb	true
show_path	true
subsite_id	0
subsite_identifier	false
subsite_logo	false
subsite_name	false
subsite_url	false
ui_context	"navigation"
uri_prefix	"\/"

Subsites

Object	Node	Class	Name
573947	573092	subsite	Forte Cadine
577586	576964	subsite	Soprintendenza per i beni culturali
593894	594092	subsite	Luciano Chailly

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

Cache	Type	Packlevel	SourceFiles
	CSS	0	extension/oc_tcu/design/tcu/stylesheets/app.css design/standard/stylesheets/debug.css extension/ezwt/design/standard/stylesheets/websitetoolbar.css extension/ezfind/design/standard/stylesheets/ezfind.css extension/ocbootstrap/design/ocbootstrap/stylesheets/ezajax_autocomplete.css extension/cjw_newsletter/design/standard/stylesheets/cjw_newsletter.css
	JS	0	extension/ezjscore/design/standard/javascript/jquery-1.10.2.min.js extension/oc_tcu/design/tcu/javascript/bootstrap.min.js extension/oc_tcu/design/tcu/javascript/main.js extension/oc_tcu/design/tcu/javascript/wow.min.js extension/oc_tcu/design/tcu/javascript/jquery.infinitescroll.min.js extension/oc_tcu/design/tcu/javascript/jquery.isotope.min.js extension/oc_tcu/design/tcu/javascript/jquery.masonry.min.js extension/oc_tcu/design/tcu/javascript/readmore.js

Templates used to render the page:

Usage	Requested template	Template	Template loaded
1	node/view/full.tpl	full/article.tpl	extension/oc_tcu/design/tcu/override/templates/full/article.tpl
1	parts/opengraph_set_persistent.tpl	<No override>	extension/ngopengraph/design/standard/templates/parts/opengraph_set_persistent.tpl
2	content/datatype/view/ezxmltext.tpl	<No override>	extension/ocembed/design/standard/templates/content/datatype/view/ezxmltext.tpl
5	content/datatype/view/ezxmltags/paragraph.tpl	<No override>	extension/ocbootstrap/design/ocbootstrap/templates/content/datatype/view/ezxmltags/paragraph.tpl
1	atoms/image.tpl	<No override>	extension/oc_tcu/design/tcu/templates/atoms/image.tpl
1	content/datatype/view/ezimage.tpl	<No override>	extension/oc_tcu/design/tcu/templates/content/datatype/view/ezimage.tpl
1	content/datatype/view/ezxmltags/link.tpl	<No override>	extension/ocbootstrap/design/ocbootstrap/templates/content/datatype/view/ezxmltags/link.tpl
1	content/datatype/view/ezxmltags/emphasize.tpl	<No override>	extension/ocbootstrap/design/ocbootstrap/templates/content/datatype/view/ezxmltags/emphasize.tpl
1	content/datatype/view/ezstring.tpl	<No override>	design/standard/templates/content/datatype/view/ezstring.tpl
1	content/datatype/view/ezobjectrelationlist.tpl	<No override>	extension/oc_tcu/design/tcu/templates/content/datatype/view/ezobjectrelationlist.tpl
1	content/view/embed.tpl	<No override>	extension/ocbootstrap/design/ocbootstrap/templates/content/view/embed.tpl
1	parts/social_buttons.tpl	<No override>	extension/oc_tcu/design/tcu/templates/parts/social_buttons.tpl
1	atoms/meta.tpl	<No override>	extension/oc_tcu/design/tcu/templates/atoms/meta.tpl
1	pagelayout.tpl	<No override>	extension/oc_tcu/design/tcu/templates/pagelayout.tpl
1	page_head.tpl	<No override>	extension/oc_tcu/design/tcu/templates/page_head.tpl
1	parts/opengraph_persistent.tpl	<No override>	extension/ngopengraph/design/standard/templates/parts/opengraph_persistent.tpl
1	canonical_link.tpl	<No override>	extension/ocbootstrap/design/ocbootstrap/templates/canonical_link.tpl
1	link.tpl	<No override>	extension/oc_tcu/design/tcu/templates/link.tpl
1	page_head_style.tpl	<No override>	extension/ocbootstrap/design/ocbootstrap/templates/page_head_style.tpl
1	page_head_script.tpl	<No override>	extension/oc_tcu/design/tcu/templates/page_head_script.tpl
1	page_header.tpl	<No override>	extension/oc_tcu/design/tcu/templates/page_header.tpl
1	page_header_languages.tpl	<No override>	extension/oc_tcu/design/tcu/templates/page_header_languages.tpl
1	page_header_searchbox.tpl	<No override>	extension/oc_tcu/design/tcu/templates/page_header_searchbox.tpl
1	nav/nav-tools.tpl	<No override>	extension/oc_tcu/design/tcu/templates/nav/nav-tools.tpl
1	nav/nav-main.tpl	<No override>	extension/oc_tcu/design/tcu/templates/nav/nav-main.tpl
1	node/view/nav-main_item.tpl	<No override>	extension/oc_tcu/design/tcu/templates/node/view/nav-main_item.tpl
1	breadcrumb.tpl	<No override>	extension/oc_tcu/design/tcu/templates/breadcrumb.tpl
1	page_wrapper.tpl	<No override>	extension/oc_tcu/design/tcu/templates/page_wrapper.tpl
1	page_footer.tpl	<No override>	extension/oc_tcu/design/tcu/templates/page_footer.tpl
1	page_footer_script.tpl	<No override>	extension/oc_tcu/design/tcu/templates/page_footer_script.tpl
1	parts/ga.tpl	<No override>	extension/oc_tcu/design/tcu/templates/parts/ga.tpl
1	page_extra.tpl	<No override>	extension/ocbootstrap/design/ocbootstrap/templates/page_extra.tpl
1	setup/debug_toolbar.tpl	<No override>	design/standard/templates/setup/debug_toolbar.tpl
1	setup/clear_cache.tpl	<No override>	design/standard/templates/setup/clear_cache.tpl
1	setup/quick_settings.tpl	<No override>	design/standard/templates/setup/quick_settings.tpl
Number of times templates used: 40 Number of unique templates used: 35

Time used to render debug report: 0.0010 secs