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| 1 | 生姜提取物6-姜酚对对乙酰氨基酚致小鼠肝脏毒性的保护作用(英文)显示文摘目的:研究生姜提取物6-姜酚对对乙酰氨基酚致小鼠肝脏毒性的保护作用。方法:实验组小鼠在腹腔注射对乙酰氨基酚(900 mg/kg)30 min后,分别给予6-姜酚(30 mg/kg)或标准对照药水飞蓟素(25 mg/kg)。注射对乙酰氨基酚4 h后处死小鼠,检测血清中天冬氨酸氨基转移酶、丙氨酸氨基转移酶、碱性磷酸酶活性,总胆红素的含量及肝匀浆中脂质过氧化及抗氧化情况,如超氧化物歧化酶、过氧化氢酶、谷胱甘肽过氧化物酶、谷胱甘肽还原酶、谷胱甘肽转移酶活性及还原型谷胱甘肽含量。结果:与对照组相比,6-姜酚及水飞蓟素均能显著降低对乙酰氨基酚引起的小鼠血清天冬氨酸氨基转移酶、丙氨酸氨基转移酶、碱性磷酸酶活性及总胆红素含量的升高(P<0.05)。此外,6-姜酚及水飞蓟素有效控制了肝脏内丙二醛的形成及各种抗氧化酶的降低(P<0.05)。结论:本研究的结果证实了6-姜酚具有与水飞蓟素相当的保肝作用。 | Evan Prince Sabina Samuel Joshua Pragasam Suresh Kumar Mahaboobkhan Rasool | 2011 | 中西医结合学报2011，9，11： | 3 |
| 2 | Antihyperglycaemic,antilipid peroxidative and antioxidant effects of gallic acid on streptozotocin induced diabetic Wistar rats显示文摘 | Punithavathi VR Prince PSM Kumar R | 2011 | Eur J Pharmacol2011，650，1： | 1 |
| 3 | Cadmium toxicity in mulberry plant with special reference to the nutritional quality of leave显示文摘 | Prince W SPM Senthil Kumar P Dobersehutz K D | 2002 | Journal of plant nutri tion2002，25，4： | 1 |
| 4 | Hydrogeochemical study of shallow carbonate aquifers,Rameswaram Island,India显示文摘 | Krishna Kumar S Chandrasekar N Seralathan P Godson Prince S Magesh N.S | | 0，，： | 1 |
| 5 | Reli- ability of Anatomic Reference Planes in Establishing the Oc- clusal Plane in Different Jaw Relationships: A Cephalometric Study显示文摘 | Prince Kumar Hari Parkash Akshay Bhargava | 2013 | The Journal of Indian Prosthodontic Society2013，13，： | 1 |
| 6 | Antihyperglycaemic, antilipid peroxidative and antioxidant effects of gallic acid on streptozotocin induced diabetic Wistar rats显示文摘 | Vilapakkam Ranganathan Punithavathi Ponnian Stanely Mainzen Prince Ramesh Kumar Jemmi Selvakumari | 2010 | European Journal of Pharmacology2010，，： | 1 |
| 7 | ^sup 11^C-Dihydrotetrabenazine PET of the Pancreas in Subjects with Long-Standing Type 1 Diabetes and in Healthy Controls显示文摘 | Goland Robin Freeby Matthew Parsey Ramin Saisho Yoshifumi Kumar Dileep Simpson Norman Hirsch Joy Prince Martin Maffei Antonella Mann J John Butler Peter C Van Heertum Ronald Leibel Rudolph L Ichise Masanori Harris Paul E | 2009 | The Journal of Nuclear Medicine2009，，3： | 1 |
| 8 | Generation scenarios of anodic structures and experimental realization of turbulence in unmagnetized plasma显示文摘In the present work,we report development of a DC glow discharge plasma(GDP)set-up to study controlled evolution of anodic structures having distinctive geometry,size and layers,generated in front of a positively biased electrode,submerged in unmagnetized plasma.For such an anodic structure,we have also investigated the condition under which the turbulence is triggered.Characteristic of these structures,generated in front of a positively biased electrode,depends on multiple parameters such as the ratio of anode to cathode size,electrode separation,gas pressure,biasing configuration such as anode bias,cathode bias and grounding schemes.We attempted to classify different anodic structures observed experimentally,as anode glow,fireball,anode spot,double layer and multiple double layers(MDLs)based on its physical characteristics.Among these structures the present investigation is focused on MDLs.The number of layers,observed in MDLs varied from as high as six to as low as zero,by controlling the operating discharge parameters,externally.Diagnostics were carried out using Langmuir probe.The analysis of floating potential fluctuations corresponds to a multiple anodic structure showed emergence of turbulence,at its critical stage,satisfying condition for self-organized criticality(SOC).This was identified with three slopes observed in the power spectrum,resembling the sand-pile model.Though,the GDP is completely different from that of the magnetically confined plasma,the nature of turbulence observed with SOC,is very similar to that observed in the scrape of layer of fusion devices.Therefore,the present investigation could provide new approach to study turbulence of similar nature,under an experimental condition that is free from the complexities of complicated field geometries used in confinement devices. | Prince ALEX Suraj Kumar SINHA | 2020 | Plasma Science and Technology2020，22，8： | 0 |
| 9 | Feedback model of secondary electron emission in DC gas discharge plasmas显示文摘Feedback is said to exist in any amplifier when the fraction of output power in fed back as an input.Similarly,in gaseous discharge ions that incident on the cathode act as a natural feedback element to stabilize and self sustain the discharge.The present investigation is intended to emphasize the feedback nature of ions that emits secondary electrons(SEs)from the cathode surface in DC gas discharges.The average number of SEs emitted per incident ion and non ionic species(energetic neutrals,metastables and photons)which results from ion is defined as effective secondary electronemission coefficient(ESEEC,_Eg).In this study,we derive an analytic expression that corroborates the relation between_Eg and power influx by ion to the cathode based on the feedback theory of an amplifier.In addition,experimentally,we confirmed the typical positive feedback nature of SEEfrom the cathode in argon DC glow discharges.The experiment is done for three different cathode material of same dimension(tungsten(W),copper(Cu)and brass)under identical discharge conditions(pressure:0.45 mbar,cathode bias:-600 V,discharge gab:15 cm and operating gas:argon).Further,we found that the_Eg value of these cathode material controls the amount of feedback power given by ions.The difference in feedback leads different final output i.e the power carried by ion at cathode(P_i _C￠∣).The experimentally obtained value of P_i _C￠∣is 4.28 W,6.87 W and9.26 W respectively for W,Cu and brass.In addition,the present investigation reveals that the amount of feedback power in a DC gas discharges not only affect the fraction of power fed back to the cathode but also the entire characteristics of the discharge. | Saravanan ARUMUGAM Prince ALEX Suraj Kumar SINHA | 2018 | Plasma Science and Technology2018，20，2： | 0 |
| 10 | Nrf2 as a potential target for the treatment of epilepsy显示文摘Epilepsy is a prevalent chronic brain disorder that is characterized by a persistent predisposition to recurrently generate epileptic seizures and is often associated with cognitive and psychological consequences.Epilepsy affects approximately 65 million individuals,including both males and females of all ages worldwide,and poses a significant burden on patients,their families,and the health system(Vezzani et al.,2019). | Prince Kumar Singh Tawfeeq Shekh-Ahmad | 2024 | Neural Regeneration Research2024，19，9： | 0 |
| 11 | Microstructure and mechanical properties of gadolinium-and misch metal-added Mg-Al alloy显示文摘The study investigates the effects of individual and combined additions of gadolinium(Gd)and misch metal(MM)on the microstructure and mechanical properties of Mg-4Al and Mg-9Al alloys.The results show that the additions significantly alter the microstructure and grain size of the base alloys.Mg-4Al based alloys have globular morphology,whereas Mg-9Al based alloys have dendritic morphology.The addition of alloying elements,Gd and MM,introduces rectangular-shaped Al_(2)Gd phase and needle-shaped Al_(11)RE_(3) phase,respectively.The best mechanical properties at room temperature are shown by Mg-9Al-2Gd alloy with tensile strength and elongation of 214 MPa and 6.0%,respectively,whereas Mg-4Al-2Gd alloy exhibits the best properties at elevated temperature(150℃)with tensile strength and elongation of 172 MPa and 14.0%,respectively.The study also reports the microhardness value of different phases along with the cast alloys.Eutectic Mg_(17)Al_(12) phase shows the highest hardness(VHN 92)followed by lamellar Mg17Al12(VHN 83)andα-Mg matrix(VHN 68). | Lavish Kumar Singh Prince Joseph Amirthalingam Srinivasan Uma Thanu Subramonia Pillai Bellambettu Chandrasekhara Pai | 2022 | Rare Metals2022，41，9： | 0 |
| 12 | Microbial diversity in coastal sediments during pre- and post-tsunami periods in the south east coast of India显示文摘沉积样品从 2004 亚洲海啸在在 Vanagiri 和 Nagoor 之间的印度的东南海岸影响的 12 个沙滩被收集。现在的学习的目的是描出在 preand 的微生物引起的差异海啸以后的灾难沿海的沉积。镇定海洋的沉积显示全面微生物引起的差异在海啸前沉积是更高的。在海啸以后的病原的细菌和真菌的种类的增加沿着海岸由于海水的淹没和 backwashing 被遮住。在海啸以后的另外的微生物引起的差异的减小被归因沿海并且架沉积在有机物的 demineralization 起一个重要作用,它支持微生物的生长。海洋水的连续交换和由海啸波浪的沿海的沉积的 backwashing 可能在沉积减少了病原的细菌的差异。 | Prince S. GODSON N. CHANDRASEKAR S. Krishna KUMAR Vimi P.V | 2014 | Frontiers in Biology2014，9，2： | 0 |
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