Sustancias Tóxicas Generadas Por Microorganismos

8/19/2019 Sustancias Tóxicas Generadas Por Microorganismos

1/27

UNIVERSIDAD DE GUAYAQUIL

FACULTAD DE INGENIERÍA QUÍMICA

LICENCIATURA EN GASTRONOMÍA

MICROBIOLOGÍA

SUSTANCIAS TÓXICAS GENERADAS POR MICROORGANISMOS

ING. RODDY PEÑAFIEL

INTEGRANTES:

GABRIELA CASTILLO

HENRY GARÓFALO

EDUARDO LARENAS

JOHANNA ORTEGA

JORGE VARGAS

RONALD VERA

HENRY ZAMBRANO

2!" # GUAYAQUIL


2/27

INDICE

INTRODUCCIÓN.............................................................................................................4

RESUMEN........................................................................................................................5

OBJETIVOS GENERALES.............................................................................................6

OBJETIVOS ESPECÍFICOS............................................................................................6

QUE SON LOS MICROORGANISMOS.........................................................................7

SUSTANCIAS TOXICAS PRESENTES: CARACTERÍSTICAS QUÍMICAS..............7

COMO SE ORIGINA O SE PRODUCE LAS SUSTANCIAS TOXICAS

GENERADAS POR MICROORGANISMOS................................................................11

CU!LES SON LOS EFECTOS EN EL ORGANISMO".............................................1#

DOSIS..............................................................................................................................15

M$TODOS DE PREVENCIÓN.....................................................................................1%

CASOS............................................................................................................................#&

CONCLUSIONES...........................................................................................................#6

RECOMENDACIONES.................................................................................................#7

BIBLIOGRAFÍA.............................................................................................................#%


3/27

3

INTRODUCCIÓN

L'( )*+,'',-/*()'( 0232/ ,*, 32 ',)( )8'(. S'/ (2,2( *'( /'

*(*92( ';' / V/ L22@2/0*+'

2 2/ / + 2 '( -=,)2/2( ('/ 2(0,+*3'( 2/ 2

*,2.

L /2+2(*33 32 +,,


4/27

4

RESUMEN

L'( )*+,'',-/*()'( ('/ (2,2( *'( )3'( )*+,'9*' ',-/*()'? ('/ / -,0'

)2/2 22/(' 02,' 2*(2/ +,' +(2( 2 ('/ ( 2 3292)'( ,2++, 0', (

0,2(2/+* )H( +')/ 2/ '( *)2/'( (2, / 32 '( *)2/'(

+')' 2( 2 +(' 32 2,)2/+*>/ 2 *2/2 -,


5/27

5

OBJETIVOS GENERALES

• C'/'+2, ( ((/+*( '*+( 32 '( )*+,'',-/*()'(

OBJETIVOS ESPECÍFICOS

• D2(+9,*, 3'(*( 2 -2/2, 2 22+' '*+' 32 '( )*+,'',-/*()'(

• C'/'+2, '( )='3'( 32 0,22/+*>/ 0, '( )*+,'',-/*()'(

• A/*, 2 ',*-2/ 32 '( )*+,'',-/*()'( /' 2/ '( (2,2(


6/27

6

QUE SON LOS MICROORGANISMOS

S'/ (2,2( *'( )3'( )*+,'9*'( ',-/*()' 2 /' ('/ *(*92( ';' / )*+ +')02; +')' '3'( '( 32)H( (2,2( *'(

2 2/ *2)0'(? '-, **,(2 2/ 322,)*/+*>/ 32 2(02+*2(.

S2 +'/(*32, 3'( +('(:

VIRAJES Y OXIDACIONES

A-/( (2( +'/*2/2/ ((/+*( 2 +)9*/ 32 +'', 2/,, 2/ +'/+'

+'/ 2 *,2.C/3' (2 , 32 / (2 +'/ H2 -=/2,' L+,*(K? 2( ) *)0',/2

'9(2,, 2 +'', 32 H2 2/ ,2(+' 2 *,;2 32 +'', 2 (2 0232 0,'3+*,

'*3,(2. E(( +,+2,(*+( 3292/ 2(3*,(2 ('9,2 '3' 2/ )2(,( ,2+*=/

,2+'-*3(.


7/27

7

E;2)0'(: 2/ 2 -=/2,' A-,*+( +-*+ (2

(22/ +*,.

A-/'( ('/: +2'+,)/? CL? #S4? A 32 -'3>/? A 32 )2*2/'? O?

R2+*' 32 S+/ +'( ' 0',? 32 ' + (2 323+2 2 2(

0'(*92 */'*+,(2 (*/ 2-, +')2,


8/27

8

A+'*32 >*+' *(3' 32 A)/* )(+,*? 2/+'/,3 2/ -/'( / 0(*+'/*+

2/ 3'(*( ( 0232 '+(*'/, )2,2. E( */+'',? */'3',? ('92 2/ -

2/ +'*+ 2 (2 2/+2/, 2/ ( (2( 2/2/'((? +')'

A)/* 0/ 32 ( ARN

0'*)2,( 1 # 2/ 2+,*'/2( 2( 32+*, 9'2 (/2(*( 0,'2*+ 2/ (

+=(.P,''+ 3'',2( 32 2(>)-'? /H(2(? >)*'(? 3*,,2 -,2? ','( 3'',2(

2,2)'( ,)

)*+ C&N#&. U**3 +')' +')9(*92 32 +'+*+ *)2/,* (2 ',*-*/ 0', */-2(*>/ 32 *)2/'( 2/ '( 2 (2

2/+2/, 0,2',)3 2/2,''*/.


9/27

9

L 2/2,''*/ 2(*'+>+*+ /' 2( / (' 2/*33? 2( / -,0' 32 )H( 32

(*22 0,'2/( 32 +32/ (2/+* 32 / 02(' )'2+, 2 '(+* 2/,2 #6.

#. D.? ('/ /-2/'( (2 322+/ )23*/2 )='3'( (2,'>-*+'(.

E/,2 '( (/')( 32 */'*++*>/ *-,/ 3*,,2 >)*'( */2/('(? 32)H(

32 3'', 93')*/? +22? +'/,+,( )(+,2( (3',+*>/.

• C6,*&()3)+5 B,&+6)-+5: S2 3292 / (2,*2 32 /2,''*/( 2/,2 ((

(/')( 32(+/ 0,H*(*( )2,2. / 0', )**-,)' 32

0,'2/.• B$%)66+* C'('+*: E( / 0>-2/' 32 '( *)2/'( 2 ',*-*/ 3'( 2/2,''*/(

3*(*/(. U/ 0,'3+2 3*,,2 ', 0,''+ >)*'(. S2 32(+'/'+2 2

)2+/*()' 32 ++*>/ 32 )9( '*/(.• S$65,-'66$: T'3( ( 2(02+*2( 32 ()'/2 0,''+/ '**/2++*>/

32/')*/3( 2/ -2/2, ()'/2'(*(? (2 2/+2/,/ 32 ',) /, 2/ 2

*/2(*/' 32


10/27

10

COMO SE ORIGINA O SE PRODUCE LAS SUSTANCIAS TOXICAS

GENERADAS POR MICROORGANISMOS.

L( ((/+*( '*+( 0,'3+*3( 0', )*+,'',-/*()'( + 9,*++*>/? 0,'+2(3'?

3*(,*9+*>/? (' ,20,2(2// / ,*2(-' */()*92 0, (3 -*+( +')' 2/*)( ' ,2+20',2( +2,2(.

E('( 22+'( 0232/ (2, 22(K 3'', 32 +92? /H(2( ' ),2'(K ' -,2(+'/(*'/2( ' +')K? 2/ '( +('( )H( -,2(? 02,('/ */'*+3 0232 )',*,.

E*(2/ '( 0,'0*'( )*+,'',-/*()' 0>-2/'(? (( '*/( ((/+*( '*+(

0,'3+*3( 0', '( )*+,'',-/*()'(K ' ((/+*( /'+*( 32 3*2,( 0,'+232/+*. S2

0232/ 3**3*, 2/:

• I-4'%%),-'*: E/2,)2332( ',*-*/3( 0', */-2(*>/ 32 *)2/'( ' -(

+'/)*/3( +'/ )*+,'',-/*()' 0>-2/'( *'(.• I-&,0)%$%),-'*: 2/2,)2332( ',*-*/3( */-2,*, *)2/'( 2 +'/*2/2/

((/+*( '*+( 2 0,'3+2/ 2/2,)233.• L$* )-&,0)%$%),-'* $6)5'-&$()$*: 32 ',*-2/ )*+,'9*/' (2 ',*-*// +'/()*,

*)2/'( 2 +'/*2/2/ '*/(? 0,2*)2/2 0,'3+*3( 0', '(

)*+,'',-/*()'(? 2 (2 / 32 *)2/'( +'/)*/3'( 0', )*+,'',-/*()'( '

)29'*'( 29',3'( 0', 2'(? *2/2/ / 02,'3' 32 */+9+*>/ +','. L'( 3'(


11/27

11

20*32)*'>-*+'( )2(,/ +')' Clostridium botulinum, Clostridium perfringens,

Staphilococcus aureus, Salmonella, Bacillus cereus Escherichia coli? 2/,2 ','(? (2

+'/*2,2/ 2/ +( 32 / -,/ )', 32 '( +3,'( 2 (2 0,'3+2/. E/ 2(2

0,3'? /'( +2/,,2)'( 2/ & 32 '( )H( *)0',/2(?

I-&,0)%$%)/ ('/ ( +'/(2,( +'/ ,)*2/'

*/+',,2+' /*)2( ' 2-22(K? 02(+3'( 2/(3'( +'? / +',' 1%&6 )*'(? 3*,,2(K? (/')( /2,'>-*+'( 329**33? *3?

),2'(? =,*-'K? 0,'92)( 2/ *(*>/? 3**+3 ,2(0*,, 2 0232 2, )2,2

0', */(*+*2/+* ' 0,' +,3+'.

I-&,0)%$%)


12/27

12

E 02,'3' 32 */+9+*>/ 2( 32 1#&6 < ,( = (2 0,'3+2 / (*/')''-

*/2(*/ 0*+ 2 */+2 3'',2( 93')*/2(? /H(2(? +22? *29,2? 2)9',2(

3*,,2 =*3? 2 0232/ 3,, 17 3( 2-' 32(0,2+2/.

T,0))-4'%%)/? ,/(0',2 ' (2,*+*'

+,2)(? 0(22,? +,/2(? /*(? (((? 0=(K. S'/ *)2/'( 2 (2 +'/()2/ (*/

+2/, )+/ 32 16


13/27

13

E( 9+2,* ,/()**3 0', '( *)2/'( 2 (2 3*-/'(*+ +'/ )H( ,2+2/+*.

G2/2,)2/2 (2 ,/()*2 ,=( 32 +,/2 32 2 +,3 ' +'/ 0'+ +'++*>/? ' 2/

2+0*+( 32


14/27

14

? -2/2,)2/2? +')*2/ 32 ,202/2 2/,2 ( #4 4% *+(? #5K

DOSIS

D'(*( 2( +/*33 32 ((/+*( )*+( 2 */-,2( 2/ 2 +2,0' 2/ / )')2/'

33'. L 3'(*( +0 32 +(, */'*++*>/ ,2+*92 2 /')9,2 32 dosis Toxica.

L +/*33 )H( 0228 2 2;2,+2 / 22+' /'+*' (2 32/')*/ dosis umbral.

S* +/*33 32 / 0,'3+' )*+' 2 */-,2( 2/ 2 +2,0' 2( */2,*', 3'(*(

)9,? /' (2 0,'3+2 */'*++*>/ 2 */+(' 0232 / (2-, ' 02*-,'(. S2 32*/2/ ,2( *0'( 32 TLV(? 2/

/+*>/ 32 ,*233 32 22+'( 2 0232/ 0,'3+*, ( 02,('/( 202((:

TLVTA V', )*2 U)9,M23* 0'/32,3 2/ 2 T*2)0'K E( +'/+2/,+*>/

)*2? 0'/32,3 2/ 2 *2)0' 0, / ;',/3 32 '+


15/27

15

)', 32 '( ,9;3',2( 0232/ 2(, 202('( ,202*3)2/2? 3 ,( 3? (*/ (,*,

22+'( 32,('(.

E(2 ', 2( 2 )H( +,+2,(*+' 2 (2 / )23* 0'/32,3 2/ 2 *2)0' 3,/2 15 )*/'(? 2

/' 3292 ('9,20(,(2 2/ /*/-/ )')2/' 32 ;',/3? /2 +'/+2/,+*>/ )23*

32 20'(*+*>/ 0'/32,3 2/ 2 *2)0' 3,/2 '+*+( 2/ 2 H,2 32 ,9;'?


16/27

16

2 /' 3292/ ('9,20(,(2 3,/2 / ;',/3 9', 32 %


17/27

17

(02,*',2( ( '2,92(? ('/ -/( 32 ( ,'/2( 32 '/3' 2 20*+/ 0', = '(

0>-2/'( 2/+2/,/ /( +**332( 0, 0,'*2,, +'/)*/, '( *)2/'(.

LA IMPORTANCIA DE LOS HBITOS HIGI>NICOS

C*2, )/*0+*>/ *)0*+ 2/,, 2/ +'/+' +'/ )2,* ',-H/*+

0,'+232/2 32 '( *)2/'( E )/2/*)*2/' 32 /'( 92/'( / 32 *)2/'(.

C*2, )/*0+*>/ *)0*+ 2/,, 2/ +'/+' +'/ )2,* ',-H/*+ 0,'+232/2

32 '( *)2/'(. S>' 2 (' 32 -/2( 0232 0,22/*, 2 2( )2,* ',-H/*+?

W+')*3 32 ( 9+2,*(? +)0 +'/ 2 '9;2*' /' 32(23' 32 0',, '( /,*2/2(

/2+2(,*'( 0, ( 0,'*2,+*>/. D2 )*()' )'3'? 2(2 2( 2 /*+' )2+/*()' 2*+

0, 2*, 2 +'/)*/+*>/ (2 2*2/3 ( )/'( 32 /? 2(

/3)2/ /' ,')02, //+ +32/ 32 ,'? 2 ,2,*-2,+*>/


18/27

18

+'/-2+*>/ +/ +')' +',2( *)*/2( 32 )*0*++*>/ 32 )', 0,2 32

0>-2/'(.

C')' 2( 9*2/ (9*3'? ( 02,( 32 2/,3 32 / 22/ +'/)*/+*>/ 2/ '(

*)2/'( ('/ )*02( +2,,,( 0', +')02' ,2( 2/ '+(*'/2( *)0'(*92. A/

(? 32 /3 (*,2 +2,,,( (* /' (2 0,2( 2/+*>/ +32/ 32 ,'. A )2/3'? (*/

(92,'? 2( 2 0,'0*' +'/()*3', 2 2 0,'0*+* ( +'/)*/+*'/2( 0', )/2/2, '(

*)2/'( 2)02,,( */32+3(.

LIMPIEZA Y DESINFECCIÓN

A32)H( 32 )/*0+*>/ /? 2( *)0,2(+*/3*92 2 '(

*)2/'( (2 0,'2;/? 2( 32+*,? 2 (2 2/(2/ 32 / ',) 32+3? 32 )/2, 2

(2 *)0*3 2 '( 0,'3+'( ,2(+'( +'/+2/ 2/,2 (? */2,+)9*H/3'(2 )9*=/

+'/)*/+*>/. Y ('9,2 '3'? 2 '( 0,'3+'( ,2(+'( ' +,3'(? /' 2/-/ +'/+'

+'/ '( *)2/'( 29',3'(? 2 2( 2( / ',) 32 +'/)*/+*>/ +,3

2/,2 '( *)2/'( 2 /' 2( //+ 32(292.

P', ', 0,2? /' 0'32)'( '*3, ( (02,*+*2(? /' ( 2 (2 2)02/ 2/ 2

,9;' ' )/*0+*>/ 32 '( *)2/'(? +')' 2( 2 0232/ 2(, 2/ +'/+'

3*,2+' +'/ '( *)2/'( ' 0232/ 2(, 0,>*)( 2'(. E/ 2('( +('(? /' '(

+9*2,'(? +')' '( 0'( 2/(**'( 2/ -2/2,? +')' ( 9( 2 (2 2)02/ 0,

+',, '( 3*2,2/2( *)2/'(? ( +')' )2(( 2 */+(' '( ,0'( 32 +'+*/?


19/27

19

' 2/ 3 2*(2 / -,/ +/*33 32 0,'3+'( 32(*/2+/2( 2/ 2 )2,+3'?

32)H( 32 +'/'+*3 2;. L 22++*>/ 3202/32 32 +3 /'? 02,' (2,H /3)2/

(2-*, ( ,2+')2/3+*'/2( 32 '( 9,*+/2(. S'/ 2'( '( 2 3*(28/ 0,'3+2/ 2(2

*0' 32 ((/+*( ('/ '( 2 /'( */3*+/ ( )2;',2( +'/3*+*'/2( 32 ('.

S* 2('( 0,'3+'( (2 3*2/ 2/ 2+2('? (2 0*2,32 ++*>/ 32(*/2+/2. P', ',

0,2? (* (2 832 32)(*3 +/*33? 0232 2 ++*>/ /' (2 32(23? 2 +'/

2 322,-2/2 83*3' ;/' +'/ 2 32(*/2+/2? 2 22+' *)0*3', 2( )2/', 3**+

2 2/;-2 32 ',) 32+3.

2 ,2+',3,? 2/ 2(2 (2/*3'? 2 ++*>/ 32(*/2+/2 /' (2 0,'3+2 32

',) */)23*? (*/' 2 /2+2(* / *2)0'? 0', ' 2 32(0=( 32 0*+, 2 0,'3+'

(2 3292 32;, +, 3,/2 / )/*)' 32 +*/+' )*/'(? /2 ' *32 (22 (2,

)2/'( & )*/'(. V2,3? #5K

CÓMO Y CUANDO SE CONTAMINAN LOS ALIMENTOS CRUDOS

E +'/,' 32 +,/2( 2/ ',*-2/ 2( +2 0, 2*, 2-3 32 0>-2/'(

+'/()'.

LAS CARNES

L +,/2 2( 2 0,'3+' +,3' 2 ,2*2,2 /'( +'/,'2( )H( 2/


20/27

20

22,*/,* 2 (2 ,2* 2/ '( )32,'(? 32 )'3' 2 (2 ,2*, 32 '( (*(2)( 32

3*(,*9+*>/ '( /*)2( 2/2,)'( ' '( 0',3',2( 32 2/2,)233.

P2(2 2'? 2 )', /*2 32 +'/)*/+*>/ (22 0,'3+*,(2 2/ 2 )32,'. L(

+,/2( 0232/ 3292, ( +'/)*/+*>/ 0,*/+*0)2/2 32 '( */2(*/'( 0*2? 02,' /'

(>' 32 2(( 2/2(. T)9*=/ ( )/'( 32 '( )/*03',2(? ( (02,*+*2(? '(

)2,*2( 32 ,9;' ++/ 9+2,*/ 2 )2/' 32

)*+,'',-/*()'(? ' 2 *)0*+ / ,*+*>/ 32 0 0,H)2,' 2 /'( (*,2 0,

)23*, 2 /*2 32 +*32K. R2(02, 2)02,, 2 0 >0*)' 2( 2 )2;', (*(2) 32

'+'/,' 2)0,/' 32 +*33 (2-,*33 32 +,/2 2)023 0, ( +'/()'

+,3' ' +')' )2,* 0,*) 0, ','( 0,'3+'(.

EMBUTIDOS? QUESOS Y PESCADO

E/ 2)9*3'(? 2('( ' (2)*+'/(2,( 32 02(+3'? '( ,)*2/'( ,2+*9*3'( 3'/

'( *)2/'( 32 /( +,+2,(*+( 2 *)0*32/ 0,'*2,+*>/ 32 )*+,'',-/*()'(?

(* +'/+2/,+*>/ 32 ( 2( (02,*', 15[? */+(' (2 0232 0,'3+*, */+*+*>/

32 0>-2/'( / 2( / 92/ (*(2) 32

+'/(2,+*>/ +')02)2/,*' 02,)*2 -,/*, */'+*33 32 '( *)2/'(? ('9,2

'3' (* (2 ('+* +'/ / 2/(3' +' ' 2/ )>(2, )'3**+3. E/ 2(2 *)'

+('? 2( *)0,2(+*/3*92 2 ( +'/3*+*'/2( -(2'(( (2 )/2/-/ */2,3(.


21/27

21

LAS VERDURAS

S'/ / -,0' 32 *)2/'( H+*)2/2 +'/)*/92(? 02,' 2 0232/ +'/(2,,(2

3,/2 02,'3'( 32 *2)0' 0,''/-3'( (* (2 )/*2/2/ */+( (( 0,'2++*'/2(

/,2(. E/ 2( (*+*>/ (2 -2/'(?

02,' '( /*22( 32 +'/)*/+*>/ ('/ (*2)0,2 */2,*',2( '( 32 +,/2 ' 32 02(+3'?

2(02+*)2/2 +/3' (( 2(,+,( 2(H/ */+( *)0*( 32 *2,, ','( ,2(*3'(

)+,'(+>0*+'(.

S*2)0,2 /?

3*()*/+*>/ 32 /)2,'( ' *// 32 )*+,'',-/*()'(. S2 0232 2, +9' +'/

3*2,2/2( )='3'( 2/ /+*>/ 32 -, 0*+, 2 -,3' 32 2,,3*++*>/ )*+,'9*/

2 (2 0,22/32 +'/(2-*,.

E*&'()6)/$%)


22/27

22

E #% A9,* +*/+' +('( +'/*,)3'( '*+*)2/2 32 /*8'( */'*+3'( 0',

9+2,* S/ 2( ,)/2? 0232 32)H( ,2, ',(

+'/(2+2/+*(. D2 /? 2 (2 )2(,

/3)2/)2/2 +'/ 2,2( 3'',2( 2(')+2(? >)*'( 3*,,2.

U-$ )-&,0)%$%) +'/

*3 32 ,2( )*2)9,'( 32 / )*() )** 2/ 02/( /(


23/27

23

S)'/2 2(*'+'+'? +( 32 */'*++*>/ 32 &17 /*8'( 2/ G2,,2,'E 2(2;' 32 D 32 N*8' 2/ + (2 +'/()*> 9,9+'? 2(0-2*? ',*(?

02(? 0(2 32 ,2( 2+/ 32 *)2/'( 0', ((/+*( -2/2,3( 0',

)*+,'',-/*()'( ('/ 9H(*+)2/2 2 */*+*' 32 ( ETAS. M='3'( 0', 2 + (2


24/27

24

• L2, '3' *)2/' ,2,*-2,+*>/ 2/ 2(02+* ( +,/2( 2 ('/ ' 2 (2

2/+2/, 2/ )', 20'(*+*>/ 2 '( )*+,'',-/*()'( +''/*+2/

0,'*2,2/.

• A0*+, )='3'( 0, 2*)*/+*>/ ' 3*()*/+*>/ 32 )*+,'',-/*()'(? 2/

*/+(' (2 0232 2-, / 2,)*/ 32 H,2 32 ,9;'

+/3' 2(2 (2 ,2*2,.

RECOMENDACIONES

• C'/'+2, ( 2)02,,( 32 ' 9;' ,*2(-' 32 +'/)*/+*>/ /'( 0232

2-, 3*()*/*, 0,'*2,+*>/ 32 )*+,'',-/*()'(.•

R2+',3, 2 2/,2 5ZC 65ZC? ' 2/ 2 ,/-' 32 2)02,, 2 32 1ZC

65ZC? (2 +)02/ ( +'/3*+*'/2( ',92( 0, 2 (2 32(,,'2/ *,(?

9+2,*( / /2+2(,* 0(

+,' /

*)2/,*.


25/27

25

• F2, 32 2( '/? +0+*33 ,20,'3+', 32 0>-2/'( (2 ,23+2: 0,*, 32

65ZC? ( 9+2,*( 2)0*2/ )',*, ? 0', 329;' 32 5ZC? ( +,2+*)*2/' 2( )H(

2/'.• L3' 32 )/'( *)0',/2 0, 0,22/+*>/ 32 +'/)*/+*>/ 32

((/+*( '*+ 0', )*+,'',-/*()'(.• S*2)0,2 (2 3292 (2+, 9*2/ 0*2 0, 2*, 2 (2 -,*22? 2(02+*)2/2

+/3' /. L' *32 (2,

**, '( 32 / ('' ('? 2 +'/ 2 (' 32 '( +')0,*3( +92

0'(*9**33 32 / +'/)*/+*>/.

B)16),($4$

Sustancias tóxicas. 15 32 F29,2,' 32 #5K. O92/*3' 32

*+(((/+*(

'*+(((/+*('*+(.(*+'( /,2(.

MAPFRE. & 32 1 32 #7K. !uida de Seguirdad. R2+02,3' 2 32 A-'(' 32

#15? 32


26/27

26

M, S'=? M. 3. #11K. "icotoxinas #aflatoxinas y tricotecenos$ en ambientes

laborales. F*+


27/27

Sustancias Tóxicas Generadas Por Microorganismos

Documents

Transcript of Sustancias Tóxicas Generadas Por Microorganismos