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| 1 | Toxicity Evaluation of Freshwater Cyanobacterium Microcystis aeruginosa PCC 7806: Ⅱ Nephrotoxicity in Rats显示文摘Nephrotoxic potential of laboratory cultures of freshwater cyanobacterium (blue-green al ga) Microcystis aeruginosa PCC 7806 (Pasteur Institute) was assessed in male rats. The ani mals were injected intraperitoneally with 0. 5, 1. 0 and 2. 0 LD50 doses of lyophilized cell ex tract. Elevated plasma urea and creatinine levels were accompanied by decrease in protein and albumin levels, followed by hematuria, proteinuria and bilirubinuria. Also decrease in kidney lactate dehydrogenase and glutamic oxaloacetic transaminase indicated possible nephrotoxic po tential of the cyanobacteria. The extract also produced various hematological changes associat ed with stagnant type of hypoxia. High perfomance liquid chromatography of the culture I dentified the active principle (toxin) as | R. BHATTACHARYA K. SUGENDRAN R. S. DANGI AND P. V. LAKSHMANA RAO (Division of Pharmacology and Toxicology, Division of Synthetic Chem istry, Defence Research and Development Establishment, Jhansi Road, Gwalior 002, India) (Address correspondence t | 1997 | Biomedical and Environmental Sciences1997，10，1： | 7 |
| 2 | Benefits of the use of blood conservation in scoliosis surgery显示文摘AIM To investigate whether autologous blood transfusion(ABT) drains and intra-operative cell salvage reduced donor blood transfusion requirements during scoliosis surgery.METHODS Retrospective data collection on transfusion requirements of patients undergoing scoliosis surgery is between January 2006 and March 2010. There were three distinct phases of transfusion practice over this time: Group A received 'traditional treatment' with allogeneic red cell transfusion(ARCT) in response to an intra- or postoperative anaemia(Hb < 8 g/d L or a symptomatic anaemia); Group B received intra-operative cell salvage in addition to 'traditional treatment'. In group C,ABT wound drains were used together with both intra-operative cell salvage and 'traditional treatment'.RESULTS Data from 97 procedures on 77 patients,there was no difference in mean preoperative haemoglobin levels between the groups(A: 13.1 g/d L; B: 13.49 g/d L; C: 13.66 g/d L). Allogeneic red cell transfusion was required for 22 of the 37 procedures(59%) in group A,17 of 30(57%) in group B and 16 of 30(53%) in group C. There was an overall 6% reduction in the proportion of patients requiring an ARCT between groups A and C but this was not statistically significant(χ2 = 0.398). Patientsin group C received fewer units(mean 2.19) than group B(mean 2.94)(P = 0.984) and significantly fewer than those in group A(mean 3.82)(P = 0.0322). Mean length of inpatient stay was lower in group C(8.65 d) than in groups B(12.83) or A(12.62).CONCLUSION When used alongside measures to minimise blood loss during surgery,ABT drains and intra-operative cell salvage leads to a reduced need for donor blood transfusion in patients undergoing scoliosis surgery. | Peter R Loughenbury Lyeanda Berry Ben T Brooke Abhay S Rao Robert A Dunsmuir Peter A Millner | 2016 | World Journal of Orthopedics2016，7，12： | 3 |
| 3 | Titanium dioxide photocatalysis显示文摘 | Fujishima A Rao T N Tryk D A | 2000 | J Photochem Photobio C:Photochem Rev2000，，1： | 2 |
| 4 | Assessment of knowledge and attitude about basic life support among dental interns and postgraduate students in Bangalore city,India显示文摘BACKGROUND: Life-threatening emergencies can occur at anytime, at anywhere and in anyone. Effective management of an emergency situation in the dental office is ultimately the dentist's responsibility. The lack of training and inability to cope with medical emergencies can lead to tragic consequences and sometimes legal complications. Therefore, health professionals including dentists must be well prepared to deal with medical emergencies. This study was undertaken to assess the knowledge about and attitude towards basic life support(BLS) among dental interns and postgraduate students in Bangalore city, India.METHODS: A cross sectional survey was conducted among dental interns and postgraduate students from May 2014 to June 2014 since few studies have been conducted in Bangalore city. A questionnaire with 17 questions regarding the knowledge about and attitude towards BLS was distributed to 202 study participants.RESULTS: The data analyzed using the Chi-square test showed that dental interns and postgraduate students had average knowledge about BLS. In the 201 participants, 121(59.9%) had a positive attitude and 81(40.1%) had a negative attitude towards BLS.CONCLUSIONS: Cardiopulmonary resuscitation should be considered as part of the dental curriculum. Workshops on a regular basis should be focused on skills of cardiopulmonary resuscitation for dental students. | Dhage Pundalika Rao Narayan Suvarna V Biradar Mayurnath T Reddy Sujatha BK | 2015 | World Journal of Emergency Medicine2015，6，2： | 2 |
| 5 | Effects of Ionic Strength, Temperature, and pH on Degradation of Selected Antibiotics显示文摘 | Loftin Keith A Adams Craig D Meyer Michael T Surampalli Rao | 2008 | Journal of Environmental Quality2008，，2： | 2 |
| 6 | Titanium dioxide photocatalysis显示文摘 | FUJISHIMA A RAO T N TRYK D A | 2000 | J Photochem Photobiol C: Photochem Rev2000，1，1： | 2 |
| 7 | Anisotropic strength and deformational behavior of Himalayan schists显示文摘 | M.H.B Nasseri K.S Rao T Ramamurthy | 2002 | International Journal of Rock Mechanics and Mining Sciences2002，，1： | 2 |
| 8 | Effect of pH on the dispersability of silicon carbide powders in aqueous media显示文摘 | RAO R R ROOPA H N KANNAN T S | 1999 | Ceram Int1999，25，4： | 2 |
| 9 | 浸渍硅胶薄层色谱板分离钴和镍及数字图像分析法定量(英文)显示文摘Thin layer chromatography(TLC) of cobalt and nickel has been performed on silica gel layers induced with alkali mediated cellulose extract.A novel combination of 10% aqueous solutions of Tween-20 and potassium thiocyanate in 1∶1(v/v) was identified as the best mobile phase for the selective separation of Co2+from Ni2+on the impregnated Silica Gel G layers.The chromatographic characteristics of the cations were studied and the limits of detection as well as the limits of quantification for Co2+and Ni2+were determined.The quantitative estimation of the cations was achieved from the digital image analysis of respective chromatograms.The proposed quantitative method was successfully applied with 0-0.50% error for the determination of Co2+from Ni2+in spiked samples of bauxite,soil and rock containing common cations such as Al3+,Fe2+,Ti4+,Zn2+,Mn2+,Cu2+,Cr6+,Mg2+,etc.under the optimized chromatographic conditions. | P A MOHAMED NAJAR R G SONALI M T NIMJE K V RAMANA RAO | 2012 | 色谱2012，30，10： | 2 |
| 10 | Automatic extraction of tank outlets in a sub-watershed using digital elevation models显示文摘 | Nisar A hamed T R Gopal Rao K Murthy J S R | 2002 | Agricultural Water Management2002，57，3： | 1 |
| 11 | Polyamines modulate the subcellular localization of RNA-binding protein HuR through AMP-aetivaled protein kinase-regulated phosphorylation and acetylation of importin alphal 显示文摘 | Zou T Liu L Rao JN | 2008 | Biochem 32008，409，2： | 1 |
| 12 | Effects of different feeding levels on moulting,growth,food conversion efficiency & biochemical composition of the prawn,Metapenaeus monoceros显示文摘 | Vijayarahavan S Royan J R Rao T S S | 1982 | Indian J Mar Sci1982，11，： | 1 |
| 13 | Risk factors for stroke following coronary bypass surgery显示文摘 | RAO V CHRISTAKIS G T WEISEL R D | 1995 | J Card Surg1995，10，4： | 1 |
| 14 | LC method for the determination of as say and purity of sibutra-mine hydrochloride and its enantiomers by chiral chromatogra-phy显示文摘 | Radhakrishna T Lakshmi Narayana C H Sreenivas Rao D | 2000 | Journal of Pharmaceutical and Biomedical Analysis2000，22，4： | 1 |
| 15 | Synthesis,structure,and spectroscopic properties of copper(Ⅱ) compounds containing nitrogen sulfur donor ligands--The crystal and molecular-structure of aqua copper(Ⅱ) perchlorate显示文摘 | Addison A W Rao T N Reeddijk J | 1984 | J Chem Soc Dalton Trans1984，1349，： | 1 |
| 16 | Titanium dioxide photocatalysis显示文摘 | Fujishima A Rao T N Tryk D A | 2000 | J Photochemistry and Photobiology C2000，1，： | 1 |
| 17 | Neural stem cells in inflammatory CNS diseases:mechanisms and therapy显示文摘 | Magnus T Rao MS | 2005 | J Cell Mol Med2005，9，2： | 1 |
| 18 | Diffusion tensor imaging identifies deficits in white matter microstructure in subjects with type 1 diabetes that correlate with reduced neurocognitive function显示文摘 | KODL C T FRANC D T RAO J P | 2008 | Diabetes2008，57，： | 1 |
| 19 | Discrete Cosine Transform 显示文摘 | Ahmed N Natarajan T Rao K R | 1974 | IEEE Transcaction on Computers1974，12，1： | 1 |
| 20 | Discrete Cosine Transform显示文摘 | AHMED N NATARAJAN T RAO K R | 1974 | IEEE Transactions on Computers1974，23，1： | 1 |
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