Mycotoxicoses, Biology

Assignment Help:

Mycotoxicoses


Mycotoxicoses cause heavy economic loss due to high morbidity and consequent production loss. Low grade mortality is also recorded. The main toxins involved are aflatoxin, occharotoxin, T2 toxin and steregmatocystin. Primarily the species Aspergillus, Fusarium and Penicillium are considered important for mycotoxicoses. These toxins are produced by fungi in feed which are not preserved properly. Diseases caused by mycotoxins are:

(i) not contagious

(ii) they are connected with food and/or specific feed

(iii) they are similar to avitaminoses

(iv) they are not treated with  antibiotics or other medicines

(v) they do not cause an immunological response in the organism because they are of small molecular mass and the animals are permanently protected from their effects.

The content of mycotoxins in food and/or feed in practical conditions more often causes the appearance of chronic mycotoxicoses, and the effects of smaller quantities over a longer period of time are the same as of larger quantities over a short period. The early or timely establishment of the presence of mycotoxins in feed and the subsequent elimination of the contaminated feed can alleviate the negative effects, but a certain time period is required for the elimination of the resorbed quantities of mycotoxins and the disappearance of the harmful effect. Several measures have been taken to cure the contaminated feed, but the success rate and economic considerations are not satisfactory. The only way to prevent the condition is to provide a clean feed to the animals and birds. Testing of the feed or feed ingredients is therefore essential especially in poultry and dairy husbandry to save economic losses. Regular monitoring of sanitary hygiene of feed must be practiced to prevent the harmful effects of mycotoxins.


Related Discussions:- Mycotoxicoses

Do you know about lateral lines of fishes, Q. What are the lateral lines of...

Q. What are the lateral lines of fishes? The lateral lines of bony fishes are sense organs that extend along both sides of the animal body they make contact with the environmen

Define the term- life on earth, The article entitled "Life on Earth" is try...

The article entitled "Life on Earth" is trying to make the point that RNA likely included before DNA. Forthis article which of the following is false? A. Chains of RNA nucleoti

Illustrate about mylohyoid muscle, Mylohyoid muscle Surgical manipulati...

Mylohyoid muscle Surgical manipulation at the crest of a severely resorbed ridge may injure the mylohyoid muscle. Manipulation of the tissues of the floor of the mouth for plac

Caruncle - seed appendages, Caruncle - Seed Appendages This is a white...

Caruncle - Seed Appendages This is a white, collar-like structure borne on the micropylar end of the seed in many members of the Euphorbiaceae, such as castor, Ricinus communi

What are some factors that can lead to protein denaturation, What are some ...

What are some factors that can lead to protein denaturation? Protein denaturation can be caused by temperature variation, pH change, alters in the concentration of surrounding

Protozoa, what is the life cycle of a protozoa

what is the life cycle of a protozoa

Skeletal system - cranium, CRANIU M - Large, hollow, rounded part o...

CRANIU M - Large, hollow, rounded part of the skull. It's cavity is cranial cavity in it brain is protected. Such animals in which cranium present grouped in craniata.

What do numeric pyramids represent?, What do numeric pyramids represent? ...

What do numeric pyramids represent? The Numeric pyramids represent the number of individuals in each trophic level of a food chain.

Types of fossils, TYPES OF FOSSILS - S.No. Foss...

TYPES OF FOSSILS - S.No. Fossil E xample M ode of formation 1 Unaltered (Preservation) Wo

Bque, what is working of heart

what is working of heart

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd