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1.
Artículo | IMSEAR | ID: sea-206290

RESUMEN

To synthesize a series of ornidazole thiosemicarbazone analogues on the basis of literature reviews of 2-Methyl-5-nitroimidazoles and thiosemicarbazones and to evaluate all the analogues in vitro for their activity against Aspergillus niger and fumigatus. Thiosemicarbazone analogues were synthesized from oxidising ornidazole with potassium dichromate and refluxing the oxidised product with substituted thiosemicarbazide using ethanol as solvent in the acidic medium overnight. All the synthesized analogues of ornidazole showed good antifungal action against fumigatus and niger except compound C-4. Unsubstituted amine analogue C-2 has shown highest percentage inhibition (96.6%, 500 μg/ml) against fumigatus while aromatic amine with or without electronegative atom analogues C-3 and C-5 has shown highest activity against Aspergillus niger which is two times than standard drug ornidazole (100%, 1000 μg/ml).

2.
Tropical Biomedicine ; : 850-854, 2019.
Artículo en Inglés | WPRIM | ID: wpr-780688

RESUMEN

@#Tuberculosis (TB) is a highly infectious disease on the rise caused by the organism Mycobacterium tuberculosis and health care workers working in emergency departments, medical wards and autopsy rooms are in danger of contacting this disease. We present a case of a 42 year old man found dead under a pedestrian bridge with no medical history available. Post mortem computed tomography showed multiple cavities involving upper lobes of both lungs and areas of consolidation in both lung fields raising the suspicion of pulmonary tuberculosis. This was followed by a computed tomography guided lung biopsy and a limited conventional autopsy done in situ in a special high risk autopsy suite with appropriate ventilation. This case highlights the importance of cross sectional imaging which can be coupled with image guided biopsy in cases of infectious disease to reduce the risk of transmission to health care workers.

3.
Indian J Dermatol Venereol Leprol ; 2003 Mar-Apr; 69(2): 184-5
Artículo en Inglés | IMSEAR | ID: sea-52588

RESUMEN

Nevomelanocytic nevi exhibit clinical variations in morphology, location, texture and number related to age, race and geographical distribution. Development of age related greying of hair over pigmented melanocytic nevus is being discussed.

4.
Indian J Exp Biol ; 1998 Apr; 36(4): 407-10
Artículo en Inglés | IMSEAR | ID: sea-60533

RESUMEN

Mycoplasma capricolum subsp. capripneumoniae of cow-udder origin was tested in rabbit mammary-glands for its mastitogenic capability. Establishment of mycoplasma organisms and presence of histopathological lesions in mammary glands were the parameters for describing mastitogenic potential. The reisolation of injected Mycoplasma capricolum subsp. capripneumoniae organisms in the pure form from the infected glands along with the occurrence of histopathological changes were suggestive of mastitis during the entire 8-days period of observation. Rabbit mammary-gland is recommended as a potential in vivo experimental laboratory model to screen the mastitogenic potential of mycoplasmas of animal-udder origin.


Asunto(s)
Animales , Femenino , Glándulas Mamarias Animales/microbiología , Mastitis/microbiología , Mycoplasma/patogenicidad , Infecciones por Mycoplasma/microbiología , Conejos
6.
Indian J Exp Biol ; 1978 Nov; 16(11): 1182-4
Artículo en Inglés | IMSEAR | ID: sea-56069
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