Wednesday 18 December 2013

Science report on Thalassemia Disease



Science report on Thalassemia Disease
Ø Introdution:
Thalassemia is a disease in which bone marrow is unable to form red blood cells. Red blood cell are essential components of blood and are carrier of oxygen in human beings.

Ø Method:
The work related to this disease is totally based on microscope work with some concerned books and medical Friend Personalities including supervisor. Material required for this research includes Electron microscope and compound microscope, Certrifuge machine , test tubes , blood samples, some urine samples of infected individual. Study about this disease is a international research, study of this disease shows some features,  as individual suffering from disease require blood after a specified period of time which is only one option to save life of individual up to that time but scientists are trying best to cure this disease. One of the main issue is to diagnose this disease. The best and new discovered method to diagnose this disease is testing of urine because by testing waste components of urine scientist come to know that if essential components are not present in urine which are essential for hemoglobin red blood cells formation, then the individual is normal otherwise individual has disease.
Ø Results:
Result contains information about this disease. It mainly confirmed the hypothesis. Mean the hypothesis was that Thelisemia disease concerned with absence of red blood cells, in result it become sure that this disease is due to mutation in genes and some parents blood coagulations.
Ø Discussion:
Discussion is what the results mean. Red blood cells live for 4 weeks and then new cells are formed and previous become dead or repair in normal individual but in diseased person when these become dead then new blood given externally readymade to this individual for survival of next short period. Scientists trying best and soon will get permanent secure measure.
Ø Conclusion:
Three main points are consider in conclusion are essentials; first is diagnose of this disease which is best through urinary system. Second is medical description of this disease, That is mutation is the main factor of this disease and mutation is sudden change in gene. Third  is cure of this disease i.e up to that time anoculation of blood after a specified period of time is essential.  


Monday 16 December 2013

Research report related to wild life management: Research report on animals of Bahawalpur zoo:



Research report related to wild life management:
       Research report on animals of Bahawalpur zoo:
>First of all we want to explain our aims in introduction and then after this we will elaborate the research report on animals of Bahawalpur Zoo.
INTRODUCTION:
First essential part is to know about the wild life i.e what the wild life is about, so  it is defined as
“The uncultivated and non-domesticated animal life is known as wild life. There are  so many wild animals in the world including Pakistan. Here there are two directions ; 1 is the wild life of Pakistan and 2nd as the wild life of other countries other than Pakistan, That is another issue. Here the main aim is to write science research report on animals life of Bahawalpur zoo. i.e
>Numbers of animals
>How many classes present in this specific area
>Their required climate and weather
>Provided environment
>Animals nutrition
>Cleanness and safety of Zoo
>Rising issue related to animals of Zoo
>Animals behavior
>our concluding views


Method and Observations:
                    Elaboration:
Here it is essential to to know about  some basic terms related to vertibrates animals which help us to get conclusion in a good and systematic manner.



1. Fishes in Bahawalpur Zoo:
The fish exhibition house of Bahawalpur Zoo contains 5-6 types of fishes. There names are given below
>Gold fish
>Double tailed gold fish
>Silver gold fish
>Black molly
>Black shark
>Silver carp
           Discussion:
>Many specialized prepared box for fishes was empty.
>Some box has fishes without their corresponding names.
>One of the fish was near to die.
2. Amphibians:
In this report of Zoo, amphibians are not under consideration but they may naturally exist in this area.

3. Reptiles
There are two reptiles in Zoo of Bahawalpur
>Crocodile
>Tortoise
For these animals there was a special cabin or lake. There food is fish that poured into lake daily with the help of servants of Zoo.
          
  DISCUSSION:
Main issue related to reptiles was that, water of lake in which crocodile and tortoise are present was too much dirty with dark green layer of fungus on the surface of water.




 4. Birds class of animals:
Birds and mammals are two classes of animals that are under consideration here. Zoo of Bahawalpur mostly contains all 5 classes of animals but the aim is related to 3 classes of animals Reptiles, Birds and Mammals.
Birds, Mammals, and Reptiles may conserve long time because these animals are Warm blooded.
Elaboration related common and scientific names, Habitat and Nutrition of Birds.
>Number of Birds according to 2002 calculation of Bahawalpur Zoo, were 27 birds.
> Number of Birds according to 2013 calculation of Bahawalpur Zoo, are 29 birds.
The names and information of the birds which observed during visit are given bellow
1. White stork (Ciconia ciconia)
These birds present in Europe. Show migration toward warm areas. Each animal feed on 1kg fish/day. Give 4-5 eggs per month.
 2. Pigeon (Columba livia)
Each bird feed on 60 gm durra/day.
3. Rose ringed Parakeet (Psittacula krameri)
Each bird feed on 50 gm fruit and 5 gm green capsicum/day.

4. Ring Necked Pheasant ( Phasianus colchicus )
Each bird feed on 100 gm poultry feed/day.
5. Silver Pheasant (Lophura nycthemera)
Each bird feed on 100 gm poultry feed/day.
6. Black shouldered Peafowl (Pavo cristatus)
Each bird feed on 200 gm poultry feed and 25 gm fried gram/day.
7.Blue Peafowl (Pavo cristatus)
Each bird feed on 200 gm poultry feed and 25 gm fried gram/day.
 8. Guinea fowl (Numida melegris)
Each bird feed on 100 gm poultry feed/day.
 9. White Peafowl (Pavo cristatus)
Each bird feed on 200 gm poultry feed and 25 gm fried gram/day.
 10 Pied peafowl (Pavo cristatus)
Each bird feed on 200 gm poultry feed and 25 gm fried gram/day.
 11 Green pheasant (Phasianus versicolor)
Each bird feed on 100 gm poultry feed/day.
 12 Chakor (Alectoris chukar)        NATIONAL BIRD
Was not found in ZOO and feed on 25 gm durra.

13 Ring necked pheasant albino (Phasinus sp.)
Each bird feed on 100 gm poultry feed/day.


14 White dove (Leptotila verreavxi)
Each bird feed on 50 gm durra/day.
15 Owl (Bubo bubo)
These birds feed on meat.
                      Mammals of Bahawalpur ZOO:
According to stock position report Bahawalpur Zoo Bahawalpur for month of August, 2013; There are 22 mammals.
Elaboration of these mammals is given below
1 Llama (Llama gunaco)
Is a mammal, feed on 2-1/2 kilogram green fodder and 500 gm of black grams .  
2 Chinkara Gazelle (Gazelle gazelle)
This mammal found in cholistan areas and feed on 10 kilograms green fodder and 250 gm black grams.
3 Zebra (Equus quagga)
Feed on 30 kilogram green fodder and 1 kg black grams/day.

4 Black buck (Antiop cervicara)
This mammal was not present in Zoo. These mammals found in cholistan areas and have age approximately 12 year and also found in Rajasthan boarder (Pak-hind). Feed on 5 kg green fodder and 300 gm black grams.
5 Hog deer (Axis porcinus)
These mammals found in plane areas of both Pakistan and India and have approximate age of 10 year. Each mammal feed on 5 kg green fodder and 250gm black grams.
6 Mouflon (Ovis orientalis)
These mammals found in medium latitude mountainous areas. Mouflon feed on 5kg green fodder and 250 gm black grams.
7 Ox (Bos domesticus)
These mammals are domesticated and feed on green fodder.
8 Blue bull (Boselapus tragocamellus)
These mammals found in forests and deserts of both Pakistan and India. Have age of 12-15 year and feed on 30 kg green fodder and 1kg black grams.
9 Spotted deer (Axis axis)
These mammals are found in forests of India and Srilanka. Female give only one kid and have approximate age of 20 year. Feed on 5 kg green fodder and 500 gm black grams. 
10 Sambar deer (Rusa unicolor)
These mammals are found in plane areas of Pakistan as well as shores of Sialkot sea or river. Feed on 10kg green fodder and 700gm black grams.
11 Brown bear (Ursus arctos)
Bears with brown colour and 30 year age, are also found in Bahawalpur Zoo.
12 Fox (Vulpus vulpus)
Fox is a mammal of brown Colour which is similar to dog and found or present in Zoo of Bahawalpur and there was no more elaboration outside the cabin in the form of chart board.  
13 Black bear (Selenarctos thibetanus)
These mammals found in cholistan, Ragistan, Gilgit, chitral, and Swatt mountainous areas. This is the most restless mammal in the Zoo of Bahawalpur.
14 Tiger (Panthera pardus)
Fastest mammal in the world, present in Zoo of Bahawalpur but consider as a wild animal. Feed on meat.
15 African lion (Panthera leo)
Is king of Jungle. Found in Arabs Raghistan, Iran, Hindustan, Bangladesh, Jungles. These are carnivores mammals. The lion of Zoo is 25 year old and feed on meat.
Ø CONCLUSION:
Zoo is place of recreation where natural fauna is found in well organized protected area.




Saturday 14 December 2013

PRACTICAL no.1: STUDY OF EPITHELIAL TISSUES

 PRACTICAL NO.1
                                              STUDY OF  EPITHELIAL TISSUES
Group of similar cells which performs same function are called TISSUES.There are four types of tissues 
1.EPITHELIAL TISSUE                                       2.CONNECTIVE TISSUE
3.MUSCULAR TISSUE                                        4.NERVOUS TISSUE

EPITHELIAL TISSUES
                                                             Sheets of tightly packed cells are called epithelial tissues.it covers the outside of the body, lining organs, and cavities within the body.
The shape of the cells at free surface of epithelium may be divided into 3 categories

1.CUBIDAL EPITHELIAL TISSUES
Cells like disc as given bellow in figure
     Description:
>simple cubidal cells of epithelium are tightly packed single nucleus cells.
>Location
Kidney tubules , ducts of gland and surface of ovary.
>Function:
Secretion and absorption

2.SIMPLE COLUMNAR  EPITHELIAL TISSUES
Cells in the form of columns.
      Description:
>Simple columnar epithelium cells are single layer of elongated cells.
> Location
Digestive track,Gall bladder, and excretory duct of some glands.
>Function:
Absorption and enzyme secretion.

 3.SIMPLE SQUAMOUS EPITHELIUM CELLS
Are like bricks and floor tiles
      Description:
 These consists of single layer of tightly packed flattened cells with disc shape central nucleus.
> Location
Air sacs of lungs , kidneys glomerulus , lining of the heart and blood vessels.
>Function:
Diffusion and absorption (filtration) of the materials.