Science Learner's

Science Learner's : RECENTLY SIX ELEPHANTS DIED --?.. Due to….! AND HI... : RECENTLY SIX ELEPHANTS DIED --?.. Due to….! AND HISTORY   I‘m given a comparative studies of elephants dead recently and previously   Female...

RECENTLY SIX ELEPHANTS DIED --?.. Due to….! AND HISTORY   I‘m given a comparative studies of elephants dead recently and previously   Female Elephant died in Karlapat      On 15 February 2021 six elephants died of Haemorrhagic Septicaemia the causative agent is Bacteria Pasteurella multocida. Elephants died in Karlapat Wildlife Sanctuary in the Kalahandi district of Odisha. Wildlife veterinarians on Sunday confirmed that all six animals died of haemorrhagic septicaemia or Pasteurellosis. The Pasteurella infects the respiratory tract and lungs of the animals resulting in severe pneumonia. It mainly affects water buffalo, cattle and bison, and has a high mortality rate among infected animals. Pasteurella causes a range of diseases in mammals and birds, cholera in poultry, rhinitis in pigs . Elephants in Sanctuary Wildlife sanctuary located in the Kalahandi districts of Odisha, covering an area of more than 175 square kilometers. According to the 2018 census the sanctuary had 17 elepha

  Pasteurella   multocida : It's gram-negative Bacteria. Non-motile sensitive to penicillium Family Pasteurellaceae Genus Pasteurella 16S rRNA gene GRAM NEGATIVE BACTERIUM- INDICATES PINK IN COLOR Phylogenic and molecular study of P.multocida :  The bacterium has 146 KDa protein belonging to the A-B of toxins. nucleotides sequencing of 1.3Kbp and phylogenetic analysis isolates 16s rRNA gene isolates.  Molecular characterization of P. multocida local strain using Enterobacterial Repetitive Intergenic Consensus (ERIC), 13 virulence genes and the outer membrane protein (OmpH) gene provided data information that could be used as a diagnostic tool, epidemiological markers. The serotype A and D of the organism produce a protein toxin PMT   which is responsible for the pathogenesis of virulent factor that causes disease.   IN ANIMALS: Pasteurella species are highly prevalent among animal populations, where they are often found as part of the normal microbiota of the oral, nasopharyngeal,

  NOBEL PRIZE:        Alfred Bernhand Nobel, he is Swedish Industrialist, engineer who invented Dynamite and powerful explosives and who founded the Nobel Prizes. He was Born  21st  October  1833, Sweden and died 10th December 1896.         PHYSIS: The Nobel prize in physics is awarded by the Swedish Academy of sciences. John Bardeen has been awarded Nobel Prize Twice in 1956 and 1972 for Physics. Total 215 individuals received Nobel Prize for physics . In this post, I have arranged it in Chronological Order.   YEAR PERSON/COUNTRY LAUREATES 1901 Wilhelm Conrad Rontgen/Germany The discovery of the remarkable rays subsequently named after him. 1902 Hendrik Antoon Lorentz and Pieter Zeeman The influence of magnetism upon radiation phenomena. 1903 Antoine Henri Becquerel/France Discovery of spontaneous radioactivity. 1903 Marie Sklodowska/France