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| 1 | 汉诺坝玄武岩及大同火山群的岩石学和同位素地球化学显示文摘利用主元素、造岩矿物、REE及Sr、Nd、Pb同位素资料,对汉诺坝玄武岩和大同火山群的岩石学、地球化学、地幔源区特征、岩浆的分异和演化、玄武岩岩浆活动的构造条件进行了讨论。 | 解广轰 王俊文 Tatsumoto M. Basu A.R. | 1989 | 地球化学1989，18，4： | 21 |
| 2 | Potential fly-ash utilization in agriculture:A global review显示文摘Though in last four decades various alternate energy sources have come into the limelight, the hyperbolic use of coal as a prime energy source cannot be counterbalanced. Disposal of high amount of fly-ash from thermal power plants absorbs huge amount of water, energy and land area by ash ponds. In order to meet the growing energy demand, various environmental, economic and social problems associated with the disposal of fly-ash would continue to increase. Therefore, fly-ash management would remain a great concern of the century. Fly-ash has great potentiality in agriculture due to its efficacy in modification of soil health and crop performance. The high concentration of elements (K, Na, Zn, Ca, Mg and Fe) in fly-ash increases the yield of many agricultural crops. But compared to other sectors, the use of fly-ash in agriculture is limited. An exhaustive review of numerous studies of last four decades took place in this paper, which systematically covers the importance, scope and apprehension regarding utilization of fly-ash in agriculture. The authors concluded that though studies have established some solutions to handle the problems of radioactivity and heavy metal content in fly-ash, long-term confirmatory research and demonstration are necessary. This paper also identified some areas, like proper handling of dry ash in plants as well as in fields, ash pond management (i.e., faster decantation, recycling of water, vertical expansion rather than horizontal), monitoring of soil health, crop quality, and fate of fly-ash in time domain, where research thrust is required. Agricultural lime application contributes to global warming as Intergovernmental Panel on Climate Change (IPCC) assumes that all the carbon in agricultural lime is finally released as CO2 to the atmosphere. It is expected that use of fly-ash instead of lime in agriculture can reduce net CO2 emission, thus reduce global warming also. | Manisha Basu Manish Pande P.B.S.Bhadoria S.C.Mahapatra | 2009 | Progress in Natural Science:Materials International2009，19，10： | 18 |
| 3 | Adoption of precision agriculture technologies in India and in some developing countries:Scope,present status and strategies显示文摘Rapid socio-economic changes in some developing countries, including India, are creating new scopes for application of precision agriculture (PA). The implications of dramatic shifts for economic development, urbanization and energy consumption in some developing countries are immense. High-tech nature of traditional PA technologies developed in advanced countries created a real challenge for engineers to search suitable PA technologies for developing countries. It is expected that application of balanced soft and hard PA technologies based on the need of specific socio-economic condition of a country will make PA suitable for developing countries also. ‘Soft' PA depends mainly on visual observation of crop and soil and management decision based on experience and intuition, rather than on statistical and scientific analysis. ‘Hard' PA utilizes all modern technologies such as GPS, RS, and VRT. Three components, namely, ‘single PA technology', ‘PA technology package' (for the user to select one or combination) and ‘integrated PA technology', have been identified as a part of adoption strategies of PA in the developing countries. Therefore, the objective of this paper is to find out the scope, the present status and the strategies for adoption of PA in India and in some developing countries. Application of PA in cash crop, plantation crop, etc. has been discussed. Application of some medium and low-tech PA tools such as chlorophyll meter and leaf colour chart. in small farms has been included. This exhaustive review of the present status of PA in India and in some developing countries is expected to help to find out the adoption trend and direction of future research. Detailed strategy for the adoption of PA in India has also been proposed. | Pinaki Mondal Manisha Basu | 2009 | Progress in Natural Science:Materials International2009，19，6： | 14 |
| 4 | Graph Regularized L_p Smooth Non-negative Matrix Factorization for Data Representation显示文摘This paper proposes a Graph regularized Lpsmooth non-negative matrix factorization(GSNMF) method by incorporating graph regularization and L_p smoothing constraint, which considers the intrinsic geometric information of a data set and produces smooth and stable solutions. The main contributions are as follows: first, graph regularization is added into NMF to discover the hidden semantics and simultaneously respect the intrinsic geometric structure information of a data set. Second,the Lpsmoothing constraint is incorporated into NMF to combine the merits of isotropic(L_2-norm) and anisotropic(L_1-norm)diffusion smoothing, and produces a smooth and more accurate solution to the optimization problem. Finally, the update rules and proof of convergence of GSNMF are given. Experiments on several data sets show that the proposed method outperforms related state-of-the-art methods. | Chengcai Leng Hai Zhang Guorong Cai Irene Cheng Anup Basu | 2019 | IEEE/CAA Journal of Automatica Sinica2019，6，2： | 9 |
| 5 | Enhanced myocardial fluorodeoxyglucose uptake following Adriamycin-based therapy: Evidence of early chemotherapeutic cardiotoxicity?显示文摘AIM: To analyze changes in myocardial glucose metabolism using fluorodeoxyglucose (FDG)-positron emission tomography (PET) in patients treated with adriamycin and to investigate the clinical significance of these changes.METHODS: Considering that FDG-PET scanning has the ability to show changes in glucose metabolism in the myocardium, we retrospectively analyzed the FDGPET studies of 18 lymphoma patients treated with adriamycin-based chemotherapy in both the preand posttherapy setting. Cardiac contractile parameters such as left ventricular ejection fraction were not available for correlation in all patients due to the short duration and the level of cumulative dose administered in these patients during the time of the follow-up FDG-PET study. The change in myocardial glucose utilization was estimated by change in standard uptake values (SUV) in the myocardium.RESULTS: We observed a significant change in SUVmean values in the myocardium (defined as more than change in cardiac SUVmean between pre-and post-chemotherapy PET) in 1 patients, whereas 6 patients did not show any significant cardiac FDG uptake in both preand post-therapy PET scans. Patients were divided into three groups based on the changes observed in myocardial tracer uptake on the followup 18 F-FDG-PET study. Group A (n = 8): showed an increase in cardiac 18 F-FDG uptake in the post-therapy scan compared to the baseline scan carried out prior to starting adriamycin-based chemotherapy. Group B (n = 6): showed no significant cardiac 18 F-FDG uptake in post-therapy and baseline PET scans, and group C (n = 4): showed a fall in cardiac 18 F-FDG uptake in the posttherapy scan compared to the baseline scan. Mean cumulative adriamycin dose (in mg/m 2 ) received during the time of the follow-up FDG-PET study was 256. 25, 250 and 137.5, respectively.CONCLUSION: Our study shows three different trends in the change in myocardial glucose metabolism in patients undergoing adriamycin-based chemotherapy. A further prospective study with prolonged follow-up of ventricular function is warranted to explore the significance of enhanced FDG uptake as a marker of early identification of adriamycin-induced cardiotoxicity. | Chaitanya Borde Purushottam Kand Sandip Basu | 2012 | World Journal of Radiology2012，4，5： | 9 |
| 6 | Significant increase in HBV, HCV, HIV and syphilis infections among blood donors in West Bengal, Eastern India 2004-2005: Exploratory screening reveals high frequency of occult HBV infection显示文摘AIM: To evaluate the prevalence of markers of hepatitis B virus (HBV) and hepatitis C virus (HCV) and human immunodeficiency virus (HIV) among blood donors in Kolkata, Eastern India for two consecutive years and to conduct a pilot study to explore the presence of HBV DNA among hepatitis B surface antigen (HBsAg) negative but anti-HBc positive blood donors. METHODS: Seroprevalence of HBsAg, anti-HCV and anti-HIV was studied among 113 051 and 106 695 voluntary blood donors screened in 2004 and 2005, respectively. Moreover, a pilot study on 1027 HBsAg negative donors was carried out for evaluating the presence of HBV DNA by PCR on HBsAg negative/anti- HBc positive donors. RESULTS: A statistically significant increase in the prevalence of HBV (1448 vs 1768, P < 0.001), HIV (262 vs 374, P < 0.001), HCV (314 vs 372, P = 0.003) and syphilis (772 vs 853, P = 0.001) infections was noted among blood donors of Kolkata West Bengal in 2005 as compared to 2004. Moreover, the exploratory study on 1027 HBsAg negative donors revealed that 188 (18.3%)of them were anti-HBc positive out of which 21% were positive for HBV DNA. CONCLUSION: The findings of this study underscore the significantly increasing endemicity of hepatitis viruses, syphilis and HIV among the voluntary blood donors of our community. The pilot study indicates a high rate of prevalence of HBV DNA among HBsAg negative/anti-HBc positive donors and thus emphasizes the need for a more sensitive and stringent screening algorithm for blood donations. | Prasun Bhattacharya Partha Kumar Chandra Sibnarayan Datta Arup Banerjee Subhashish Chakraborty Krishnan Rajendran Subir Kumar Basu Sujit Kumar Bhattacharya Runu Chakravarty | 2007 | World Journal of Gastroenterology2007，13，27： | 9 |
| 7 | The conservatism principle and the asymmetric timeliness of earnings 1显示文摘 | Sudipta Basu | 1997 | Journal of Accounting and Economics1997，，1： | 8 |
| 8 | Psoas muscle metastasis from cervical carcinoma:Correlation and comparison of diagnostic features on FDG-PET/CT and diffusion-weighted MRI显示文摘Psoas muscle metastasis, though rare, is the commonest site of skeletal muscle involvement in cervical carcinoma. The appropriate clinical management of this condition, particularly of the pain related to malignant psoas syndrome, is still evolving and the diagnostic features on conventional morphological imaging modalities are often non specific, with the differential diagnosis lying between sarcoma, hematoma, and abscess. In this report, a comparison of various morphofunctional imaging modalities was made. Fluorodeoxyglucosepositron emission tomography(FDG-PET)/computed tomography(CT) was the first to suspect disease involvement of the psoas muscle, demonstrating intense FDG uptake(compared with the contralateral muscle), while ultrasound showed heterogeneous echotexture, and magnetic resonance imaging(MRI) showed subtle altered signal intensity in the right psoas muscle. Both anatomical imaging modalities and non contrast CT of the PET-CT examination demonstrated a bulky psoas muscle, without any focal abnormality. On diffusionweighted imaging of MRI(DWI-MRI), restricted diffusion of the involved muscle was an important observation. The psoas muscle metastatic involvement was proven histopathologically. Thus, enhanced glucose metabolism and restricted diffusion in the newer noninvasive molecular imaging modalities(e.g., PET/CT and DWI-MRI) could serve as valuable adjunctive parameters in diagnosing this entity in the absence of a focal abnormality in the anatomical modalities. In the treatment response monitoring scenario, FDG-PET/CT demonstrated near complete resolution following administration of 3 cycles of systemic chemotherapy and local external radiotherapy. | Sandip Basu Abhishek Mahajan | 2014 | World Journal of Radiology2014，6，4： | 6 |
| 9 | Potential of (18)~F-FDG-PET as a valuable adjunct to clinical and response assessment in rheumatoid arthritis and seronegative spondyloarthropathies显示文摘AIM: To evaluate the role of fluorine-18-labeled fluorodeoxyglucose positron emission tomography (18F-FDG PET) in various rheumatic diseases and its potential in the early assessment of treatment response in a limited number of patients. METHODS: This study involved 28 newly diagnosed patients, of these 17 had rheumatoid arthritis (RA) and 11 had seronegative spondyloarthropathy (SSA). In the SSA group, 7 patients had ankylosing spondylitis, 3 had psoriatic arthritis, and one had non-specific SSA. Patients with RA were selected as per the American College of Rheumatology criteria. One hour after FDG injection, a whole body PET scan was performed from the skull vertex to below the knee joints using a GE Advance dedicated PET scanner. Separate scans were acquired for both upper and lower limbs. Post-treatment scans were performed in 9 patients in the RA group (at 6-9 wk from baseline) and in 1 patient with psoriatic arthropathy. The pattern of FDG uptake was analysed visually and quantified as maximum standardized uptake value (SUVmax) in a standard region of interest. Metabolic response on the scan was assessed qualitatively and quantitatively and was correlated with clinical assessment. RESULTS: The qualitative FDG uptake was in agreement with the clinically involved joints, erythrocyte sedimentation rate, C-reactive protein values and the clinical assessment by the rheumatologist. All 17 patients in the RA group showed the highest FDG avidity in painful/swollen/tender joints. The uptake pattern was homogeneous, intense and poly-articular in distribution. Hypermetabolism in the regional nodes (axillary nodes in the case of upper limb joint involvement and inguinal nodes in lower limb joints) was a constant feature in patients with RA. Multiple other extra-articular lesions were also observed including thyroid glands (in associated thyroiditis) and in the subcutaneous nodules. Treatment response was better appreciated using SUVmax values than visual interpretation, when compared with clinical evaluation. Four patients showed a favourable response, while 3 had stable disease and 2 showed disease progression. The resolution of regional nodal uptake (axillary or inguinal nodes based on site of joint involvement) in RA following disease modifying anti-rheumatoid drugs was noteworthy, which could be regarded as an additional parameter for identifying responding patients. In the SSA group, uptake in the affected joint was heterogeneous, low grade and nonsymmetrical. In particular, there was intense tendon and muscular uptake corresponding to symptomatic joints. The patients with psoriatic arthritis showed intense FDG uptake in the joints and soft tissue. CONCLUSION: 18F-FDG PET accurately delineates the ongoing inflammatory activity in various rheumatic diseases (both at articular and extra-articular sites) and relates well to clinical symptoms. Different metabolic patterns on FDG-PET scanning in RA and SSA can have important implications for their diagnosis and management in the future with the support of larger studies. FDG-PET molecular imaging is also a sensitive tool in the early assessment of treatment response, especially when using quantitative information. With these benefits, FDG-PET could play a pivotal clinical role in the management of inflammatory joint disorders in the future. | Vishu Vijayant Manjit Sarma Hrushikesh Aurangabadkar Lata Bichile Sandip Basu | 2012 | World Journal of Radiology2012，4，12： | 5 |
| 10 | Transition metal-based single-atom catalysts(TM-SACs);rising materials for electrochemical CO_(2) reduction显示文摘The continuous increase of global atmospheric CO_(2) concentrations brutally damages our environment. A series of methods have been developed to convert CO_(2) to valuable fuels and value-added chemicals to maintain the equilibrium of carbon cycles. The electrochemical CO_(2) reduction reaction(CO_(2)RR) is one of the promising methods to produce fuels and chemicals, and it could offer sustainable paths to decrease carbon intensity and support renewable energy. Thus, significant research efforts and highly efficient catalysts are essential for converting CO_(2) into other valuable chemicals and fuels. Transition metal-based single atoms catalysts(TM-SACs) have recently received much attention and offer outstanding electrochemical applications with high activity and selectivity opportunities. By taking advantage of both heterogeneous and homogeneous catalysts, TM-SACs are the new rising star for electrochemical conversion of CO_(2) to the value-added product with high selectivity. In recent years, enormous research effort has been made to synthesize different TM-SACs with different M–Nxsites and study the electrochemical conversion of CO_(2) to CO. This review has discussed the development and characterization of different TMSACs with various catalytic sites, fundamental understanding of the electrochemical process in CO_(2) RR,intrinsic catalytic activity, and molecular strategics of SACs responsible for CO_(2)RR. Furthermore, we extensively review previous studies on 1 st-row transition metals TM-SACs(Ni, Co, Fe, Cu, Zn, Sn) and dual-atom catalysts(DACs) utilized for electrochemical CO_(2) conversions and highlight the opportunities and challenges. | Bishnupad Mohanty Suddhasatwa Basu Bikash Kumar Jena | 2022 | Journal of Energy Chemistry2022，31，7： | 5 |
| 11 | 玄武岩中普通辉石、石榴石巨晶的研究(Ⅰ)——REE演化显示文摘辽宁宽甸、河北汉诺坝和福建明溪碱性玄武岩中的普通辉石和石榴石巨晶MgO、FeO、CaO含量的变化呈现了矿物的结晶分异趋势。从高温到低温晶出辉石的REE分馏程度不断增高,石榴石REE分馏程度不断降低,即两种巨晶中的LREE不断增加,而HREE逐渐减少,矿物的稀土模式曲线出现交叉现象。 用宽甸和汉诺坝任一层玄武岩作为液相与巨晶所计算的REE分配系数D_(矿物)^(REE)-玄武岩值,均与实验值相近,因而它不能旁证载体玄武岩就是巨晶的母岩浆。辉石晶出后残余岩浆比例Ⅰ值计算表明,母岩浆体可能是一个相对体积不太大的、主元素和REE成分不断变化的相对独立的地质体。 | 黄婉康 王俊文 解广轰 Basu A.R. | 1991 | 地球化学1991，20，2： | 5 |
| 12 | 1α,25-dihydroxyvitamin D_(3) prevents DNA damage and restores antioxidant enzymes in rat hepatocarcinogenesis induced by diethylnitrosamine and promoted by phenobarbital显示文摘AIM:To investigate the chemopreventive iffects of 1α,25-dihydroxyvitamin D3 in diethylnitrosamine induced,phenobarbital promoted rat hepatocarcinogenesis.METHODS:The rats were randomly divided into 6 different groups(A-F).Group A,C and E rats received a single intraperitoneal (i.p) injection of diethylnitrosamine (DEN) at a dose of 200 mg/kg body mass in 9 g/L NaCl solution at 4 wk of age ,while group B served as normal vehicle control received normal saline once.After a brief recovery of 2 WK, all the DEN treated rats were given phenobarbital (PB) at 0.5g/L daily in the basal diet till WK 20.Group C was started 4 wk prior to DEN injection and continued thereafter till wk 20 at a dose (os) twice a week.Group E received the treatment of 1α,25-(OH)2D3 at the same dose mentioned as above for 15 wk.The rats in group D and F received 1α,25-(OH)2D3 alone as in group C without DEN injection.RESULTS:The comet assay showed statistically higher mean values for length to width ratios (L:W) of DNA mass and tailed cells (p<0.01;p<0.01 respectively) in DEN treated rats as compared to their normal controls.Continuous supplementation of 1α,25-dihydroxyvitaminD3 showed a significant (p<0.01) decrease in L:W ratio of DNA mass tailed cells.Furthermore,1α,25-(OH)2D3 supplementations elevated the super oxide dismutase (SOD) activety,hepatic malondialdehyde(MDA) levle,reduced glutathione (GSH) and glutathione S-transferase (GST) activety (p<0.01,p<0.01,p<0.05 and p<0.05 respectively).As an endpoint marker histological changes were observed to establish the chemopreventive effects of 1α,25-dihydroxyvitaminD3.CONCLUSION:Supplementations of 1α,25-(OH)2D3 has a marked protection against hepatic nodelogenesis,antioxidant enzymes and DNA damages in DEN induced rat hepatocarcinogenesis promoted by phenobarbital. | Mahendrakumar Chandrasekharappa Banakar Suresh Kanna Paramasivan Mitali Basu Chattopadhyay Subrata Datta Prabir Chakraborty Malay Chatterjee Kalaiselvi Kannan Elayaraja Thygarajan | 2004 | World Journal of Gastroenterology2004，10，9： | 5 |
| 13 | 天然产物用于癌症化学预防的口服生物利用度问题(英文)显示文摘由于其低毒和易得的特点,天然产物被认为具有成为化学预防药物的巨大潜力。然而,口服生物利用度差的问题限制了许多天然产物在体内发挥其生物效应。本文综述了影响几类重要的化学预防天然产物生物利用度的因素,这些天然产物包括白藜芦醇、姜黄素、黄连素、染料木素、槲皮素、葱蒜属化合物、人参皂甙化合物K等。最新研究数据表明,尽管化学和微生物稳定性也在其中发挥作用,细胞膜透过率、溶解性和代谢是限制天然产物口服生物利用度的主要因素。今后相关研究的一个重要方向是进一步优化天然产物的口服生物利用度,并实现其体内的化学预防和治疗效果。 | 郜嵩 Sumit Basu 杨广义 Arijita Deb 胡明 | 2013 | 化学进展2013，25，9： | 4 |
| 14 | Role of angiotensin converting enzyme and angiotensinogen gene polymorphisms in angiotensin converting enzyme inhibitor-mediated antiproteinuric action in type 2 diabetic nephropathy patients显示文摘AIM To investigate the role of genetic variants of angiotensin converting enzyme(ACE) and angiotensinogen(AGT) genes in the antiproteinuric efficacy of ACE inhibitor therapy in diabetic nephropathy(DN) patients.METHODS In the present study, 270 type 2 diabetes mellitus patients with nephropathy were enrolled and treated with ACE inhibitor(ramipril) and followed at 6 mo for renal function and albumin excretion by estimating serum creatinine, end stage renal disease, and albumin/creatinine ratio(ACR) in urine. Genotyping of ACE I/D and AGT M235 T polymorphisms were performed by using primer specific polymerase chain reaction(PCR) and PCR-RFLP techniques, respectively. RESULTS Forty-eight percent of DN patients(responders) benefited with respect to proteinuria from ACE inhibitor therapy at 6 mo follow-up. A significant reduction in ACR was observed after 6 mo treatment with ACE inhibitor irrespective of whether DN patients were micro-albuminuric(≥ 30 and < 300 mg/g creatinine) or macro-albuminuric(≥ 300 mg/g creatinine) at the time of enrollment. However, macro-albuminuric patients(55%) showed better response to therapy. A reduction in urinary ACR was found independent of genotypes of ACE I/D and AGT M235 T polymorphisms although macro-albuminuric patients having TT genotype showed statistically insignificant increased response(72%). CONCLUSION ACE inhibitor therapy reduced urinary ACR by ≥ 30% in 50% of DN patients and the response is independent of ACE I/D and AGT M235 T polymorphisms. | Neerja Aggarwal Pawan Kumar Kare Parul Varshney Om Prakash Kalra Sri Venkata Madhu Basu Dev Banerjee Anil Yadav Alpana Raizada Ashok Kumar Tripathi | 2017 | World Journal of Diabetes2017，8，3： | 4 |
| 15 | Adherence to self-care practices, glycemic status and influencing factors in diabetes patients in a tertiary care hospital in Delhi显示文摘AIM To assess the adherence to self-care practices,glycemic status and influencing factors in diabetes patients.METHODS This was a cross-sectional observational analysis of baseline data from a quasi-experimental study conducted among 375 diabetic patients aged between 18 to 65years at a major public tertiary care centre in New Delhi,India during February-September’2016.The Summary of Diabetes Self-care activities measure was used to assess medical adherence in diabetic patients.Open ended questions were used to identify facilitators and inhibitors of medical adherence.RESULTS Mean age of the study subjects was 49.7±10.2 years.A total of 201 men and 174 women were enrolled in the study.Three hundred nine(82.4%)subjects were adherent to their intake of anti-diabetic medication.On binary logistic regression,education level below primary school completion and absence of hypertensioncomorbidity were found to be independent predictors of medication non-adherence.Sociocultural resistance was an important factor impeding outdoor exercise among younger women.Knowledge of diabetes in the study subjects was low with mean score of 3.1±2(maximum score=10).Suboptimal glycemic control was found in259(69%)subjects which was significantly more likely in patients on Insulin therapy compared to those on Oral Hypoglycemic agents alone(P<0.006).DISCUSSION Our study found a large gap existed between selfreported medication adherence and glycemic control.This suggests the need for enhanced physician focus for diabetic patient management. | Saurav Basu Suneela Garg Nandini Sharma M Meghachandra Singh Sandeep Garg | 2018 | World Journal of Diabetes2018，9，5： | 4 |
| 16 | Difficult-to-culture bacteria in the rhizosphere:The underexplored signature microbial groups显示文摘Microorganisms represent a substantial portion of the earth’s biodiversity and biomass, and the plant rhizosphere is an innate reservoir teeming with heterogeneous microbes predominated by bacterial communities. Rhizospheric microbial diversity (genetic, phenotypic, and metabolic) has been extensively studied to understand the key ecological roles played by the microbial members, including plant growth promotion. The application of 16S rRNA gene sequencing and next-generation sequencing (NGS) technologies has revolutionized the discovery of novel bacterial groups that have remained undetected by traditional cultivation-based approaches. Such technological advancements have opened new vistas in our current understanding of predominant but concealed and missed bacterial diversity referred to as difficult-to-culture bacterial lineages, especially the predominant phyla Acidobacteria, Verrucomicrobia,Planctomycetes, and Gemmatimonadetes. Regardless of their ubiquity and prevalence, little is known about their ecophysiology because of the non-availability of culturable members. More recently, there has been increased interest in understanding the cosmopolitan distribution and diversity of the difficult-to-culture bacteria, focusing on their role in driving complex plant-microbial interactions and mobilizing nutrients in soil and their potential as sources of novel bioactive metabolites. As an initial step, we review the distribution and significance of such bacterial phyla in soil, their ecophysiological roles, and their hidden plant growth promoting potential. The ability to select and deploy plant probiotic bacteria from the difficult-to-culture fraction of the bacterial community might open new avenues for improving crop health. | Sadaf KALAM Anirban BASU Appa Rao PODILE | 2022 | Pedosphere2022，32，1： | 4 |
| 17 | Effect of Low Level Subchronic Microwave Radiation on Rat Brain显示文摘Objective The present study was designed to investigate the effects of subchronic low level microwave radiation(MWR) on cognitive function,heat shock protein 70(HSP70) level and DNA damage in brain of Fischer rats.Methods Experiments were performed on male Fischer rats exposed to microwave radiation for 90 days at three different frequencies: 900,1800,and 2450 MHz.Animals were divided into 4 groups: Group I: Sham exposed,Group II: animals exposed to microwave radiation at 900 MHz and specific absorption rate(SAR) 5.953 × 10-4 W/kg,Group III: animals exposed to 1800 MHz at SAR 5.835 × 10-4 W/kg and Group IV: animals exposed to 2450 MHz at SAR 6.672 × 10-4 W/kg.All the animals were tested for cognitive function using elevated plus maze and Morris water maze at the end of the exposure period and subsequently sacrificed to collect brain tissues.HSP70 levels were estimated by ELISA and DNA damage was assessed using alkaline comet assay.Results Microwave exposure at 900-2450 MHz with SAR values as mentioned above lead to decline in cognitive function,increase in HSP70 level and DNA damage in brain.Conclusion The results of the present study suggest that low level microwave exposure at frequencies 900,1800,and 2450 MHz may lead to hazardous effects on brain. | Pravin Suryakantrao Deshmukh Kanu Megha Namita Nasare Basu Dev Banerjee Rafat Sultana Ahmed Mahesh Pandurang Abegaonkar Ashok Kumar Tripathi Pramod Kumari Mediratta | 2016 | Biomedical and Environmental Sciences2016，29，12： | 4 |
| 18 | The conservatism principle and the asymmetric timeliness of earnings 1显示文摘 | Sudipta Basu | 1997 | Journal of Accounting and Economics1997，，1： | 3 |
| 19 | New-onset diabetes: a potential clue to the early diagnosis of pancreatic cancer显示文摘 | Rahul Pannala Ananda Basu Gloria M Petersen Suresh T Chari | 2009 | Lancet Oncology2009，，1： | 3 |
| 20 | Customer loyalty: Toward an integrated conceptual framework显示文摘 | Alan S. Dick Kunal Basu | 1994 | Journal of the Academy of Marketing Science1994，，2： | 3 |
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