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Patil SD, Jindani IB, Bansal MP, Gaikwad KD. Paragonimiasis of the lung: a case report from Maharashtra State, India. ANNALS OF TROPICAL MEDICINE AND PARASITOLOGY 1984; 78:445-8. [PMID: 6476937 DOI: 10.1080/00034983.1984.11811846] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Prakash K, Patil SD, Hegde SN. Studies on the intestinal disaccharidases of the pigeon IV. Immunochemical properties of sucrase . isomaltase and maltase . glucoamylase. ARCHIVES INTERNATIONALES DE PHYSIOLOGIE ET DE BIOCHIMIE 1983; 91:391-7. [PMID: 6204607 DOI: 10.3109/13813458309067985] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Antisera against purified pigeon small intestinal sucrase-isomaltase (S-I) and maltase-glucoamylase (M-G) were prepared from rabbits. Both sera showed cross-reactivity. It was demonstrated that the sucrase . isomaltase was purified to homogeneity, supporting our earlier results of SDS-PAGE of pigeon intestinal disaccharidases. Both the sucrase- isomaltase and maltase-glucoamylase activities were not inhibited by either specific or cross-reacting antibodies even when a several fold of either antibody was present. It is inferred from these immunochemical results that the two complexes in the pigeon intestine share many structural identities, and that their catalytic site(s) may not be involved in their antigenic domains.
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Prakash K, Patil SD, Hegde SN. Studies on the intestinal disaccharidases of the pigeon. III. Separation, purification and properties of sucrase-isomaltase and maltase-glucoamylase. ARCHIVES INTERNATIONALES DE PHYSIOLOGIE ET DE BIOCHIMIE 1983; 91:379-90. [PMID: 6204606 DOI: 10.3109/13813458309067984] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Sucrase-isomaltase (S-I) and maltase-glucoamylase (M-G) of the brush border have been purified to electrophoretic homogeneity from the pigeon small intestine. Heat-inactivated enzymes of crude homogenates of the pigeon intestinal mucosa, papain-solubilized enzymes and those obtained after chromatographic fractionation behaved in an identical manner. Depending on their sensitivity to heat treatment, the disaccharidases were identified to consist of two maltases; one, the heat-labile maltase, and the other, the heat-stable maltase. Sucrase and isomaltase constituted the thermolabile maltase and could be distinguished from each other. Maltase and glucoamylase formed the thermostable maltase the activities of which however, remained inseparable. Based on these results and in accordance with the nomenclature suggested by Dahlqvist & Telenius (1969), the pigeon intestinal disaccharidases were classified as follows: Maltase Ia = isomaltase, Maltase Ib = sucrase, and Maltase II = glucoamylase. DEAE-Cellulose chromatography did not resolve the two enzyme complexes but gel filtration of the active fractions recovered from the former step, resulted in their separation into two distinct peaks. Sucrase, isomaltase and a part of the maltase activity were recovered in the first peak which eluted close to the void volume. Glucoamylase and the remaining maltase activity were recovered in the second peak which appeared to have been retarded on the column because they were eluted much more slowly. The S-I and M-G complexes have an apparent molecular weight of 195 kd and 209 kd as determined by their gel-filtration pattern on Sepharose 6B. S-I hydrolysed alpha-glucosides such as maltose, sucrose and palatinose with a Km of 3.12 mM, 8 mM and 8.36 mM respectively and did not attack starch or dextran. In contrast, M-G catalysed the hydrolysis of starch, amylose and maltose with a Km of 3.12 mM, 7.59 mM and 3.52 mM respectively, and had no action on sucrose or palatinose. Both S-I and M-G were glycoproteins, and were inhibited by Ag+, Hg2+ and Tris but not by p-hydroxymercuribenzoate, iodoacetamide or imidazole. Na+ on the other hand activated both the enzyme complexes by about 20-25%. It is suggested that the molecular and catalytic properties of intestinal disaccharidases of pigeons do not differ considerably from those of Mammals.
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Patil SD, Prakash K, Hegde SN. Effect of restricted feeding on circadian rhythmicity of intestinal brush border hydrolases & nutrient uptake in pigeons. INDIAN JOURNAL OF EXPERIMENTAL BIOLOGY 1983; 21:600-3. [PMID: 6676181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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Patil SD, Prakash K, Hegde SN. Effects of a single oral dose of DDT on D-glucose & amino acid uptake & on the brush border enzymes in pigeon intestine. INDIAN JOURNAL OF EXPERIMENTAL BIOLOGY 1982; 20:904-6. [PMID: 7183526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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Prakash K, Patil SD, Hegde SN. Studies on the intestinal disaccharidases of the pigeon. II. Subcellular localization and solubilization. ARCHIVES INTERNATIONALES DE PHYSIOLOGIE ET DE BIOCHIMIE 1982; 90:255-64. [PMID: 6188428 DOI: 10.3109/13813458209103822] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
In the pigeon, 70-80% of the activities of maltase (alpha-D-glucoside glucohydrolase EC 3.2.1.20), sucrase (alpha-glucohydrolase, EC 3.2.1.48), isomaltase (dextran 6-alpha-D-glucan hydrolase, EC 3.2.1.10) and glucoamylase (1,4-alpha-D-glucan glucohydrolase, EC 3.2.1.3) were found to be localized in the brush-border membrane of intestinal epithelial cells. Of the total glycosidase activities in the mucosal homogenate, nearly 60 to 70% were recovered in the microsomal (105 000 X g) fraction, about 30% in the mitochondrial (22 000 X g) fraction and less than 5% from the cytosol (105 000 X g supernatant) fraction. The hydrolases were solubilized by digestion with papain but not with trypsin, and the phosphate ion had a protective effect in the solubilization. Amongst detergents, Triton X-100 but not sodium deoxycholate, was found to truly solubilize these enzymes.
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Talib SH, Toshniwal PR, Deshpande AD, Patil SD. Serum alpha-1-antitrypsin deficiency in COPD and normals. THE JOURNAL OF THE ASSOCIATION OF PHYSICIANS OF INDIA 1982; 30:283-6. [PMID: 6820369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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David J, Marathe SB, Patil SD, Grewal RS. Behavioral and electrical correlates of absence seizures induced by thalamic stimulation in juvenile rhesus monkeys with frontal aluminum hydroxide implants: a pharmacologic evaluation. JOURNAL OF PHARMACOLOGICAL METHODS 1982; 7:219-29. [PMID: 6810026 DOI: 10.1016/0160-5402(82)90038-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
A new method for producing electro-clinical correlates of absence seizures (petit mal epilepsy) in conscious juvenile rhesus monkeys is described. A behavioral arrest reaction associated with concomitant 2 1/2 to 3 Hz spike and wave electroencephalograph (EEG) after discharge pattern, was obtained by thalamic stimulation in monkeys with bilaterally symmetric aluminum hydroxide (Al(OH)3) lesions in anterior premotor cortical areas. The characteristic behavioral and EEG features associated with absence seizures appeared reproducibly, 63 +/- 5 days after aluminum hydroxide cortical implantation. This test system distinguishes between anticonvulsants that are effective in generalized seizures of the absence type and anticonvulsant drugs that are effective in focal seizures. Clinically useful anti-absence drugs, such as ethosuximide, sodium valproate, clonazepam, and trimethadione, are effective in this model. Diphenylhydantoin, which is contraindicated in absence states, increases the spike and wave after-discharge pattern. The limitations, advantages, and potential usefulness of this model in predicting anti-absence activity as well as the incidence of side effects of new drugs is discussed.
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David J, Marathe SB, Patil SD, Grewal RS. Arrest reaction with concomitant spike and wave afterdischarge following thalamic stimulation in conscious juvenile monkeys with Al (OH)3 focal premotor lesions. INDIAN JOURNAL OF PHYSIOLOGY AND PHARMACOLOGY 1981; 25:209-18. [PMID: 7298145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
The behavioural and electroencephalographic responses resulting from stimulation of a specific area in the nucleus medialis dorsalis (nMD) of unanaesthetized juvenile Rhesus monkeys is described. A behavioural arrest reaction, lack of awareness and motor inhibition with concomitant 2 1/2 to 3Hz spike and wave EEG afterdischarge patterns were obtained by stimulation of the nMD in monkeys with bilaterally symmetrical aluminium hydroxide Al (OH)3 lesions in anterior premotor cortical areas.
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David J, Marathe SB, Patil SD, Wagle GP, Grewal RS. Experimental spike and wave EEG pattern from thalamic stimulation in anaesthetized juvenile monkeys. INDIAN JOURNAL OF PHYSIOLOGY AND PHARMACOLOGY 1981; 25:201-8. [PMID: 7298144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
A bilaterally synchronous 3/sec spike and wave pattern in the EEG can be obtained during stimulation of the nucleus medialis dorsalis (nMD) and nucleus paracentralis (nPC) of the thalamus, in lightly anaesthetized juvenile monkeys. The spike and wave EEG patterns have a frequency of 2 1/2 to 3Hz and occur during low frequency stimulation, without continuing into the post-stimulatory phase. Stimulation of the mesencephalic reticular formation (MRF) at higher voltages inhibits the thalamic-induced spike and wave response. This finding has heuristic significance, as activating stimuli arrest the wave and spike EEG pattern of human absence (petit mal epilepsy) seizures. The study also demonstrates the morphological similarity of the 3/sec spike and wave thalamic induced response in experimental and clinical absence states as well as similarities in their alterations with different levels of activation.
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Deshpande AD, Hayatnagarkar NP, Patil SD. Alphafetoprotein in mixed germ cell tumour (seminoma and embryonal carcinoma) of testis-a case report. INDIAN J PATHOL MICR 1981; 24:205-8. [PMID: 6172377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
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Deshpande AD, Patil SD, Talib SH. Comparative study of needle biopsy and alpha-foetoprotein detection in the diagnosis of primary hepatocellular carcinoma. THE JOURNAL OF THE ASSOCIATION OF PHYSICIANS OF INDIA 1981; 29:129-32. [PMID: 6167562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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Jahagirdar AP, Prakash K, Patil SD, Hegde SN. Effect of age on amylase activity in pigeons. INDIAN JOURNAL OF EXPERIMENTAL BIOLOGY 1980; 18:65-7. [PMID: 6156895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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Talib SH, Patil SD, Deshpande AD, Jad CY. Alpha-1 antitrypsin enzyme deficiency in adult onset cirrhosis of liver. THE JOURNAL OF THE ASSOCIATION OF PHYSICIANS OF INDIA 1979; 27:719-24. [PMID: 120365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Kaundinya DV, Mukhedkar DR, Hayatnagarkar NP, Patil SD. Acute bacterial meningitis due to Salmonella typhi, phage type A: report of a case and review of literature. Indian J Pediatr 1979; 46:139-42. [PMID: 500171 DOI: 10.1007/bf02896749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Deshpande VL, Patil SD. Silent myocardial cysticercosis. Indian Heart J 1976; 28:58-60. [PMID: 992680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
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Maria DL, Kulkarni RG, Patil SD. Hydatid cyst of the orbit. Indian J Ophthalmol 1975; 23:37-8. [PMID: 1236316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
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Apte PV, Talib VH, Patil SD. Basal cell carcinoma of conjunctiva. Indian J Ophthalmol 1975; 23:33-4. [PMID: 1236314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
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Patil SD, Talib VH, Kotwal SE, Deshpande MS. Pulmonary blastoma (embryoma lung). A case report with review of literature. Indian J Cancer 1975; 12:348-53. [PMID: 1193668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Patil SD, Talib VH, Deshpande MS. Retroperitoneal xanthogranuloma--a case report. Indian J Cancer 1975; 12:107-11. [PMID: 1184064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Maria DL, Panse AD, Patil SD. Cysticercosis of the orbit. Indian J Ophthalmol 1974; 22:28-9. [PMID: 4465303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
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Sharma KD, Patil SD, Talib VH. Survey of brucellosis at Aurangabad. INDIAN JOURNAL OF MEDICAL SCIENCES 1974; 28:546-9. [PMID: 4466788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Patil SD, Talib VH, Sultana Z, Talib NS, Bhagwat DS. Mesenchymal hamartoma of the liver. Indian J Pediatr 1974; 41:283-6. [PMID: 4443034 DOI: 10.1007/bf02829310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Talib VH, Sultana Z, Patil SD, Sharma KD. Dermato fibrosarcoma protuberans report of four cases with review of literature. Indian J Cancer 1974; 11:200-8. [PMID: 4435826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Talib VH, Sultana Z, Zaheer A, Patil SD, Sharma KD. Bilateral renal angiomyolipoma. Report of a case with review of literature. Indian J Cancer 1974; 11:69-76. [PMID: 4412190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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