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Buragohain J 《Fitoterapia》2008,79(5):388-392
An ethnobotanical survey of medicinal plants used in the treatment of gynecological disorders was carried out among the rural people in Tinsukia district, Assam, India. 相似文献
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The spin dynamics of an arbitrary localized impurity in an insulating two-dimensional antiferromagnet, across the host transition from a paramagnet with a spin gap to a Neel state, is described. The impurity spin susceptibility has a Curie-like divergence at the quantum-critical coupling, but with a universal effective spin that is neither an integer nor a half-odd integer. In the Neel state, the transverse impurity susceptibility is a universal number divided by the host spin stiffness (which determines the energy cost to slow twists in the orientation of the Neel order). These and numerous other results for the thermodynamics, Knight shift, and magnon damping have important applications in experiments on layered transition metal oxides. 相似文献
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Buragohain Poly Sreedeep S. Lin Peng Ni Junjun Garg Ankit 《Journal of Soils and Sediments》2019,19(1):186-197
Journal of Soils and Sediments - Ammonium and potassium are nutrients that generally co-exist together in soils in municipal wasteland. The main objective of this study is to investigate the... 相似文献
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Fresh rhizomes of 18 diploid and tetraploid genotypes of Indian ginger, including commercial cultivars and experimental genotypes, were assayed for gingerol content and antioxidant activity. The tetraploid ginger type was derived from the respective diploid ginger by shoot tip culture. [6]-Gingerol was identified as the major pungent phenolic compound in all samples (mean 1354.78 ± 470 μg/g), while [8]- (mean 180.94 ± 45 μg/g) and [10]-gingerol (mean 234 ± 79 μg/g) occurred in lower concentrations. The total gingerol content of the tetraploid type was much higher than that of the respective diploid type and especially the [10]-gingerol. Both diploid and tetraploid types of the cv. Meghalaya Local contained the highest level of gingerol. At both ploidy levels, the genotypes showed significant differences in phenols and antioxidant activities. Correlation of total phenolics with different antioxidant assay at both diploid and tetraploid level was linear and strong to moderate. For genotypes at both ploidy levels, antioxidant activity (BCO) was determined especially by [6]-gingerol while [8]- and [10]-gingerol did not affect BCO. These results demonstrated that in the tetraploid types of ginger, the gingerol content and antioxidant activity were higher than in the diploid ones. 相似文献
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Staphylococcal (nine Staphylococcus aureus and 14 coagulase negative) strains, isolated from subclinical bovine mastitis, showed three patterns of macrolide resistance: (i) macrolide-lincosamide constitutive resistance; (ii) macrolide generalised resistance; and (iii) lincosamide generalised resistance. The second pattern of resistance appeared to be a new resistance phenomenon. None of the strains showed dissociated or inducible resistance, neither was there any strain which could inactivate erythromycin, oleandomycin, lincomycin or clindamycin. 相似文献
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Lukumoni Buragohain Trilok Nanda Arnab Ghosh Mayukh Ghosh Rajesh Kumar Sunil Kumar Sambhu Sharan Gupta Arpita Bharali Ashok K. Mohanty Inderjeet Singh Ashok Kumar Balhara 《Animal Science Journal》2017,88(8):1189-1197
Improper or delayed pregnancy diagnosis has significant impact over animal production, particularly in buffaloes which inherently suffer from several reproductive inefficiencies. Thus the present study has undertaken to identify serum protein markers pertaining to early pregnancy diagnosis in buffaloes. Serum samples were collected from 10 pregnant Murrah Buffalo heifers at weekly intervals from days 0‐35 post‐artificial insemination and from 12 inseminated non‐pregnant cyclic buffalo heifers on days 0, 7, 14 and 21. Two‐dimensional gel electrophoresis and densitometric analysis revealed the presence of five protein spots showing average density fold change of ≥4 during early pregnancy. Mass spectrometry analysis identified these up‐regulated proteins as anti‐testosterone antibody light chain, apolipoprotein A‐II precursor, serum amyloid A, cytokeratin type II, component IV isoform 1, which are have established roles in embryogenesis, but over‐expression of the fifth identified protein immunoglobulin lambda light chain in pregnancy has been elucidated as a novel finding in the current study. Further, with bioinformatics analysis, potential antigenic B‐cell epitopes were predicted for all these five proteins. An antibody cocktail‐based approach involving antibodies against all these five up‐regulated entire proteins or their epitopes could be developed for early detection of pregnancy in buffaloes. © 2016 Japanese Society of Animal Science 相似文献
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Sarma Banashree Buragohain Smrita Dhruba Jyoti Nath 《Archives of Agronomy and Soil Science》2017,63(1):35-47
A 2-year field experiment was conducted in wheat ecosystem to assess the key soil biological characteristics in inceptisols of northeastern region of India. Nine treatments using organic inputs (farmyard manure and vermicompost) and mineral fertilizers were applied by modulating the doses of organics and mineral N fertilizer. Soil enzymes (urease, phosphatase, dehydrogenase, fluorescein diacetate (FDA) and arylsulphatase), microbial biomass carbon (MBC), bacteria and fungi populations were measured before seed sowing (GS1), at flowering stage (GS2) and after harvest (GS3) of wheat, whereas total organic carbon (TOC) was studied at GS3. GS2 recorded significantly higher soil enzyme activities, except FDA, which increased considerably at GS3. Enzyme activities, available N and TOC significantly (p ≤ 0.05) enhanced with application of organic inputs even with reduced (50%) mineral N. Except urease and phosphatase, other enzymes did not respond significantly to mineral fertilization. Vermicompost application increased mean enzyme activities, MBC, microbial growth and TOC fractions (particulate organic carbon, humic acid and fulvic acid carbon) than farmyard manure. Significant (p ≤ 0.05) positive correlations (r = 0.61–0.87) were obtained between TOC and its fractions with studied soil enzymes. Thus, in conclusion, 5 t ha–1 organics incorporation (especially vermicompost) in wheat fertility programme can uphold soil biological health, reduce (50%) N application and would be a sustainable option for wheat grown in inceptisols of northeastern region of India. 相似文献
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