Sahir Roy

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Sahir Roy
Sahir Roy in Zoology
Monday, 13 April 2009 18:01 Featured

COMPARISION: Female Reproductive System of Bird, Rabbit and Reptile

FEMALE REPRODUCTIVE SYSTEM - CALOTES  FEMALE REPRODUCTIVE SYSTEM - PEGION FEMALE REPRODUCTIVE SYSTEM - RABBIT 1. On the right and left sides two ovaries are present. 1. Only left ovary is present. A vestige of right ovary may occur. 1. A pair of ovaries are present on the left and…

  • Zoology Notes
  • Zoology
  • Article
  • Comparative Account
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Sahir Roy
Sahir Roy in Zoology
Monday, 13 April 2009 17:14 Featured

COMPARISION: Male Reproductive System of Bird, Rabbit and Reptile

MALE REPRODUCTIVE SYSTEM OF CALOTES (GARDENLIZARD) MALE REPRODUCTIVE SYSTEM OFCOLUMBA (PIGEON) MALE REPRODUCTIVE SYSTEM OFORYCTOLAGUS (RABBIT) 1. Testes are white ovoid bodies. 1. Testis white ovoid bodies. 1. Testes are pink, ovoid bodies. 2. Testes lie in the abdominal cavity much ahead of kidneys. Inguinal canal is absent. 2. Testes…

  • Zoology
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  • Zoology Notes
  • Notes
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Sahir Roy
Sahir Roy in Informative
Sunday, 12 March 2017 13:08

H. Gobind Khorana - Biographical

Har Gobind Khorana was born of Hindu parents in Raipur, a little village in Punjab, which is now part of eastern Pakistan. The correct date of his birth is not known; that shown in documents is January 9th, 1922. He is the youngest of a family of one daughter and…

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  • Informative
  • Biography
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Sahir Roy
Sahir Roy in Microbiology
Saturday, 04 March 2017 12:08

Incidental finding of 3 Southeast Asian ovalocytosis cases by attentive examination of blood smears

A 52-year-old Malaysian man, a 24-year-old sub-Saharan woman, and a 28-year-old Madagascan woman (who was heterozygous for hemoglobin S) were admitted to North Hospital in Marseilles, France. Blood tests using an Advia2120i hematology analyzer (Siemens) showed no or mild anemia (109-150 g/L), normal or high mean corpuscular hemoglobin concentration (339-364…

  • Microbiology
  • Hemotology
  • Oncology
  • Article
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Sahir Roy
Sahir Roy in News
Friday, 03 March 2017 15:11

Scientists develop new antibiotic for gonorrhea

Scientists at the University of York have harnessed the therapeutic effects of carbon monoxide-releasing molecules to develop a new antibiotic which could be used to treat the sexually transmitted infection gonorrhoea. The infection, which is caused by the bacteria Neisseria gonorrhoeae, has developed a highly drug-resistant strain in recent years…

  • Microbiology
  • News
  • Immunology
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Sahir Roy
Sahir Roy in News
Friday, 03 March 2017 14:49

Miss Microbiologist: Chalita Suansane (Miss Universe)

Chalita Suansane is a 21 year old Thailand native currently studying Microbiology at Mahasarakham University. Ever since Suansane was young, she was often curious and eager to learn new things, including a passion to explore living organisms that you cannot see by the eyes. On top of her studies, Suansane…

  • News
  • Miss Microbiologist
  • Article
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