Browsing by Author "Srivastava, S P"

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    Alpha-chymotrypsin in cataract surgery.
    (1966-01-01) Firdosi, A H; Srivastava, S P; Jain, S C; Shukla, B
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    Angiosarcoma of mandible (Report of 2 cases).
    (1967-06-01) Srivastava, S P; Luthra, U K; Srivastava, V K; Nagar, A M; Agarwal, H S
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    Association of vitamin A, zinc, selenium and magnesium with oesophageal cancer.
    (1998-10-06) Nayar, D; Kapil, U; Joshi, Y K; Sundaram, K R; Srivastava, S P; Shukla, N K; Tandon, R K
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    Awareness of diarrheal disease control in rural and urban areas of Bihar.
    (1993-12-01) Sinha, A K; Srivastava, S P
    Awareness regarding different aspects of prevention and treatment of diarrheal diseases among parents in rural and urban areas of Patna district were studied. Survey was done in 245 households from 30 villages of Bihta block and about 275 households from 30 different mohallas of Patna town. All aspects were poorly known to the rural community, particularly the illiterates and a large segment of literates of Bihta block. Rural people were significantly less aware than their urban counterparts regarding value of prolonged breast feeding, spoon feeding rather than bottle feeding, using hand pump and tap water for drinking and using latrine for nightsoil disposal in preventing diarrhea. Utility of measles immunization in prevention of diarrhea was unknown to the community. Generally parents thought antidiarrheal drugs a must for treatment. Knowledge regarding ORS and its use in diarrhea and vomiting was very poor and significant difference (p < 0.001) in awareness was observed between educated and illiterates. Majority parents did not know the correct method of preparation and uses of ORS and SSS. Due to high literacy rate and health consciousness, the educated and majority of literate parents of Patna town were better aware, more factual and had rational view regarding causes, method of prevention, fundamentals of use of ORS and home management of diarrhea in children, although certain aspects are yet to be cleared to them.(ABSTRACT TRUNCATED AT 250 WORDS)
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    Beta hemolytic streptococci in sore throat infections.
    (1997-06-01) Srivastava, S P; Kumar, A; Mishra, A C; Bharti, L K
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    Biochemical alterations in rat fetal liver following in utero exposure to di(2-ethylhexyl)phthalate (DEHP).
    (1989-10-01) Srivastava, S; Awasthi, V K; Srivastava, S P; Seth, P K
    Oral administration of DEHP, 1000 mg/kg body weight, to rats daily from 6 to 15 day of gestation resulted in retardation of fetal growth and increase in fetal liver weight which contained significant quantities of DEHP. The activities of mitochondrial succinate dehydrogenase, malate dehydrogenase, cytochrome c oxidase and adenosine triphosphatase were decreased in fetal liver. The data indicate that exposure of mothers to DEHP during pregnancy could adversely affect the fetal livers by interfering with bioenergetics of the cell.
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    Breast feeding pattern in neonates.
    (1994-09-01) Srivastava, S P; Sharma, V K; Kumar, V
    The present study comprised 100 mothers of newborn babies with regard to their belief and practices about lactation. A vast majority (98.2%) of the mothers were breast feeding, 87.9% mothers used prelacteal feeds of one sort or the other. Only 0.5% breast fed their babies within 6 hours and nearly 50% started after 48 hours. Colostrum was discarded by 82.9% of mother and nearly 73% wanted to continue breast feeding beyond 1 year. The age of weaning preferred was after 1 year by 91%. Only 24.7% mothers had undergone antenatal check ups. Hence, much needs to be done with regards to proper antenatal care and advice to discourage wrong and harmful feeding practices.
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    Comparative study of perinatal mortality and morbidity in the community and at Medical College Hospital, Patna.
    (1996-12-01) Singh, U K; Srivastava, S P; Kumar, A; Thakur, A K; Prasad, R; Chakrabarti, B
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    Dietary practices and beliefs in adolescent girls.
    (1997-08-01) Srivastava, S P; Kumar, A; Bharati, L K; Sharma, V K
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    Effect of in utero exposure to di(2-ethylhexyl)phthalate on rat testes.
    (1991-11-01) Tandon, R; Seth, P K; Srivastava, S P
    In utero exposure to di(2-ethylhexyl)phthalate (DEHP; 1000 mg/kg body weight) significantly decreased activities of testicular sorbitol dehydrogenase and acid phosphatase and increased gamma-glutamyl transpeptidase, lactate dehydrogenase and beta-glucuronidase activities at early ages. A decrease in the sperm count of the epididymal spermatozoa was also observed in the sexually matured animals of DEHP exposed group. The data suggest that in utero exposure to DEHP may affect the normal development of testes.
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    Effect of styrene on testicular enzymes of growing rat.
    (1992-05-01) Srivastava, S; Seth, P K; Srivastava, S P
    Effect of styrene (100 or 200 mg/kg body wt/day) for 60 days was observed on testicular enzymes of postnatally maturing rats. A significant decrease in epididymal spermatozoa count was observed only at 200 mg/kg body weight dose. Activities of testicular sorbitol dehydrogenase and acid phosphatase decreased while activities of lactate dehydrogenase, beta-glucuronidase, glucose-6-phosphate dehydrogenase, and gamma-glutamyl transpeptidase significantly increased only in animals exposed to styrene at a dose of 200 mg/kg body weight. The results suggest that exposure to high dose of styrene during developmental period alters the activities of enzymes associated with specific cell type of testis.
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    Faunal diversity during rainy season in reclaimed sodic land of Uttar Pradesh, India.
    (2009-07) Singh, S K; Srivastava, S P; Tandon, Pankaj; Azad, B S
    Faunal diversity is an indicator of soil amelioration. Estimating the population size or density of an animal species in an area is fundamental to understand its status and demography, and to plan for its management and conservation. Considering this, faunal diversity in reclamed sodic land was monitored during rainy season 2000-01 at different locations of district viz., Aligarh, Etah, Fatehpur, Mainpuri and Raebareli in Uttar Pradesh. The Shannon-Weiner species diversity index (H) of different fauna complex of each location was compared with zero years (1995-1996) indexes (before reclamation). Insects diversity index, in reclaimed sodic soil, varied from 3.8178(Fatehpur: Bariyampur) to 4.623 (Fatehpur: Katoghan), which was 3.028 in zero year at Katoghan in Fatehpur. ‘H’ index of other-arthropods ranged widely from 0.9743 (Etah: Bawali) to 2.0674 (Mainpuri: Pundari). The species diversity index of molluscs registered as high as 1.8637 at Ladhauwa site in Aligarh, which exhibited identical with Saripur site of Raebareli. ‘H’index of mammal resulted with the highest (2.19) at Pundari in district Mainpuri.The avifauna and amphibian’s indices were recovered maximal at Saripur site of Raebareli and Bariyampur site of Fatehpur, respectively. Our result revealed that various fauna enriched with soil reclamation, which is good indicator of restoration of land, primarily due to soil- arthropods and earthworms and its eventual improvement along with succeeding rice-wheat cropping system widespread over there. It clearly shows that soil fauna strongly affects the composition of natural vegetation and we suggest that this knowledge might improve the restoration and conservation of biodiversity.
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    Free estrogens and progestogens in benign prostatic hypertrophy.
    (1985-04-01) Narayan, J P; Srivastava, S P; Singh, J N
    Studies on the presence of free estrogens and progestogens in human prostates clearly differentiate the benign hypertrophied prostates from normals. Both contained 17 alpha-hydroxypregnenolone 5 beta-pregnane-3, 20-dione, 5 alpha-pregnane-3, 20-dione and 16 alpha-hydroxyestrone. However, presence of 11 alpha-hydroxyprogesterone 20 beta-hydroxypregnenolone, pregnenolone, 17 alpha-hydroxyprogesterone, as well as estrone and estriol exclusively in BPH samples pointed to their possible involvement in the development of benign prostatic hypertrophy.
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    Gingival cancer.
    (1968-03-01) Srivastava, S P; Sharma, S C
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    Hemoglobin levels and concomitant intestinal parasitoses among children in and around Patna.
    (1999-05-23) Kumar, U; Sinha, S; Singh, R R; Srivastava, S P
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    Immunoglobulin profile in breastmilk during first six months of lactation.
    (1996-11-01) Srivastava, S P; Singh, U K; Kumar, A; Krishna, S A; Das, T K; Prasad, R
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    Influence of mancozeb on mitogenically responsive lipids in rat cerebrum and liver.
    (1991-10-01) Subramoniam, A; Agrawal, D; Srivastava, S P; Seth, P K
    Mancozeb, a commonly used fungicide, has been shown to induce tumours in mouse skin and maneb, unit constituent of mancozeb, is reported to induce tumours in rats. The mechanism by which mancozeb induced tumorigenicity is not known. Since the levels of inositol phospholipids and phosphatidic acid have roles in the regulation of cell proliferation, the effects of mancozeb on the levels of these lipids were studied in rats. Daily oral administration of commercial grade mancozeb at a concentration of 50 mg/kg body wt for 30 days (5 days a week) caused no significant change in the levels of inositol phospholipids and phosphatidic acid (PA) in both cerebrum and liver, while at high concentration (250 mg/kg body wt) under the same treatment schedule mancozeb increased the levels of these lipids. In cerebrum, the levels of phosphatidylinositol (PI) and PA were increased by 36 and 43% respectively without affecting the levels of polyphosphoinositides, whereas in liver the levels of not only PI (50%) and PA (49%) but also those of polyphosphoinositides were increased. These results show that mancozeb influences the levels of PA and inositol phospholipids, involved in phospholipase C-pathway of signalling.