a presentation report for biotechnology students

1. Fungal diseases(MYCOSES)
Subject teacher Head of department
Dr.Divya Agrawal Dr.A.K.Upadhyay
Submitted to Submitted by-:
Department of Biotechnology Prashant Sharma
(Biotechnologist)

2. FUNGAL DISEASES
(MYCOSES)

3. Disease
Fungal Diseases
Infection
Fungal Infection
Symptoms

4. MYCOSES
The fungal infections in animals
and humans are called as
mycoses.
For eg. Tinea
versicolor,ringworm,mycotema
etc.

5. Causes

6. Inhalation of fungal spores

7. Individuals with weakened immune system

8. Classification
Mycoses are classified according to the tissue levels viz.-:
Superficial mycoses
Cutaneous mycoses
Subcutaneous mycoses
Systemic mycoses due to (a)primary
pathogen(b)opportunistic pathogens.

9. (A) SUPERFICIAL
MYCOSES
Those fungal infections which are limited to the
outermost layer of skin and hairs are called as superficial
mycoses.

10. MYCOSES

11. Tinea versicolour

12. Occurence

13. Symptoms

15. Treatment

16. Antifungal AGENTS

17. (B) CUTANEOUS MYCOSES
The fungal infections which extend
deeper into the epidermis are called as
cutaneous mycoses.

18. ddfgfg

19. Causer organisms-Dermatophytes

20. Examples of Dermatophytes

21.  . A: Trichophyton tonsurans is characterized by the production of
 elongated microcondia attached to a supporting hypha. B: Microsporum
gypseum produces individual thin- and rough-walled macroconidia.
 C: Epidermophyton floccosum has club-shaped, thin- and smooth-
walled macroconidia that typically arise in small clusters.
Dermatophytes

22. History of dermatophytosis
“David Gruby
discovered
dermatophytosis
(ringworm) in
1843”.

23. Dermatophytosis/Ringworm

24. Occurence
Favourable conditions for the
growth of dermatophytes are
temperature:25° to 33°C &
Ph:7.0

26. SYMPTOMS

27. Diagnosis

28. Classificationof
dermatophytes
Geophilic
Zoophilic
Anthropophilic

29. Morphology&identificationof
dermatophytes

30. Mistaken description
Dermatophyte infections were
mistakenly described as “ringworm”
because of raised circular lesions.

31. Treatmentofdermatophytosis

32. Antifungal Agents

33. Those fungal infections that commonly affects the
dermis,subcutaneous tissue,muscle and fascia are called as
subcutaneous mycoses.

34. Examples:- Sporotrichosis,mycetoma etc

35. Mycotema
Causerorganisms-Madurellamycetomasis
,Exophialajeanselmei

36. Symptoms

37. OCCURENCE

38. Morphology&Identification
Acremonium,Exophiala,Madurella

39. Pathogenesis
It includessuppurationanddrainingofsinuses
containinggranules.

40. Treatment

41. Preventions&Control

42. General preventions of fungal diseases

43. (D)Systemic mycoses
It is the fungal infection
which involves more than
one body system or area.

44. As

45. (1) Sysemic Mycoses due to primary
pathogens
In general primary
pathogen that cause
systemic mycoses are
dimorphic.

46. (b) Systemic mycoses due to opportunistic pathogens
In this only the people having immune
deficiencies are affected.

47. Examples
Canadidyasis,cryptococcosis
& aspergillosis.

48. Cryptococcosis

49. Structure & description

50. Causes & Symptoms

51. DiagnosiS

52. TREATMENT

53. PREVENTIONS

54. Mucromycosis
Mucromycosis is a fatal
disease caused by a
certain group of fungi
called as Mucromycetes.

55. Description

56. Types of mucromycosis
Rhinocerebral mucromycosis
Pulmonary mucromycosis
Gastriintestinal mucromycosis

57. Symptoms

58. Diagnosis

59. TREATMENT

60. PREVENTIONS

61. ThankYou
SUPTI NANDI
Kalpana