The aim of the study was to observe and analyze the prescribing pattern of anti diabetic drugs in medicine ward. This study was a descriptive cross sectional study/ prospective observation study. The study was conducted at Rajah Muthiah Medical College Hospital (RMMCH), Annamalai University, Chidambaram, a 1250 bedded multi specialty tertiary care University teaching hospital located in rural India. Analyze the prescription as per the WHO Prescribing Indicators. The following are the parameters: Prescribing indicator, Patient care indicator and Facility indicator. A prescribing practices measure the performance of health care providers in several key dimensions related to the appropriate use of drugs. The indicators are based on the practices observed in a sample of clinical encounters taking place at outpatient health facilities for the treatment of acute or chronic illness. A total of 1232 drug products were prescribed. Thus, the average number of drugs per prescription or mean was 4.83. The total number of drugs prescribed by generic name was 40.01% (493 drugs), 32.46% drugs prescribed with diabetic medication and 67.54% of drugs prescribed with the management of co morbidity diseases conditions, 17.04% of prescription containing injections that include insulin, antibiotics, GIT and some vitamins. Almost all drugs (58.76%) prescribed from Tamilnadu EDL, as well as RMMCH drug list. Drugs prescribed from an Essential Drug List (EDL) were 74.30%. Since Insulin can be administered only by subcutaneous route, % of injections (17.04%) comprise only of insulin injection. Among the 255 patients the average consultation time with prescribe was 8.40 minute and the average dispensing time in medical store was 7.2 minute. About 30.58% patients have good knowledge about the correct dosage of each tablet. Present study shows that the majority of diabetes patients were in the age group of 40 -60 years. Resulting in the development of diabetic related complications in most productive years of life, as compared to western studies were mean age is around 60 years, Prescription pattern analysis showed that most of the patients were on combination therapy 51.37% and followed by monotherapy 48.62%, Commonest drugs used in monotherapy were sulfonylureas, Insulin and metformin. The commonest two drug combinations were sulfonylureas with metfomin. There are no overall changes in prescription pattern by the physicians during the three year study period

Abstract: The long time of exploitation of water injection in Daqing oilfield is now in the high water cut stage, the oil water distribution in the reservoir becomes more and more complex, and its motion law is more and more difficult to predict. The reservoir dynamic analysis and numerical simulation method to study the remaining oil, to maximize the use of existing test and production data, study the high water cut period within the reservoir remaining oil distribution, realize the rule of oil-water movement and accurate pre measured remaining oil distribution characteristics. The results show that there are 5 kinds of distribution types of remaining oil in the study area: 1)The remaining oil of good sand edge scattered; 2)The main good sand sand edge continuous distribution difference of regional distribution difference of reservoir sand body in;3)The difference in sand layer due to the shielding layer form a contiguous distribution of remaining oil;4)The difference of sand sand alone due to imperfect injection production of remaining oil distribution in the contiguous;5)The difference of reservoir sand body alone too imperfect injection production formation of scattered remaining oil. The remaining oil from the vertical upward research area is the following 5 types of distribution:1)Remaining oil in the low permeability layer of the section;2)Remaining oil in the low permeability layer of the high permeability layer in the section;3)Remaining oil in thick layer sand body;4)Sand pinch out area of the remaining oil in the section;5)The remaining oil sand perforation is not perfect.

Syzygium guineense Willd D.C. (Synonym Memecylon lopezianum. A. Chev) is a leafy forest tree of the family Myrtaceae found in many parts of Africa both wild and domesticated. Its fruits and leaves are edible and the fruits are used for treatment of dysentery. Ethanolic extract prepared from fresh seeds was used for cytotoxicity and antihelmintic testing using Artemia salina and Pherithema posthuma respectively. The dried pulp was analyzed for mineral contents using Delta-Portable X-Ray Fluorescence (DPXRF) with a sensitivity of 10 ppm. The ethanolic extract showed antihelmintic activity in a dose dependent manner giving shorter time of paralysis and death compared to the Albendazole tablets. Brine shrimps results gave the LC50 value 9 times higher than the standard drug suggesting absence of toxicity. The fruit pulp contains various amounts of macro elements and micro elements. To our understanding, this is the first study on S. guineense fruits on cytotoxicity and antihelmintic activities and mineral analysis. These preliminary findings indicate S. guineense fruits as a good source of micro and macronutrients as well as potential antihelmintic agent. The study is ongoing to capture various aspects of isolation and identification of bioactive compounds for drug development and establishment of safety

Abstract: Traps are places to capture, aggregate and save the hydrocarbon and are also the most basic unit of hydrocarbon accumulation. So traps come to be the main objects of the hydrocarbon exploration. Now the research of remaining oil is hot. There are a lot of research methods. We can expand the study of remaining oil through its distribution, formation mechanism and influencing factors, thus we can evaluate the remaining oil comprehensively and use it to guide the oil field production and development to achieve the purpose of production increasing.

Abstract: In order to more intuitive understanding of the meandering river point dam reservoir characteristics and effect of water flooding, based on the actual reservoir configuration characteristic, design large scale core physical model. This experiment has the model size is big, high degree of simulation, and the characteristics of the high degree of injection-production controllable, a note four mining method is adopted to improve the water flooding experiment. Water flooding stage is 40.2%, the total recovery degree according to its characteristic curve can be divided into three stages. On analyzing the characteristic of the reservoir internal structure and the structure of degree of water flooding stage of single well production and the influence of residual oil distribution. Combined with the actual scene, and based on the blocking effect of abandoned channel classifying production well, abandoned channel blocking effect is different with different values can result in water flooded production well, the point at the bottom of the dam caused by the different remaining oil distribution. The experimental results show that the production well of different store condition, its recovery degree is different, the influence of seepage channel advantage is also different.

Abstract: Going through depression tectonic units of different conditions of reservoir and cap, trap and conducting research, explore the different tectonic units of the difference of neogene hydrocarbon accumulation conditions, summarize its main controlling factors. Research shows that oil and gas in the study area are first along for vertical migration of oil source faults, sand body lateral migration along, but have certain differences in different tectonic unit. Uplift area big LiuQuan tectonic belt and chu tectonic belt is given priority to with vertical migration of oil source faults, vertical migration distance is longer, an slope zone of slope and He Xi Wu tectonic belt vertical migration distance is shorter, fracture of oil and gas mainly ACTS as vertical adjustment. Uplift area big Liu Quan tectonic belt and chu tectonic belt is given priority to with short distance lateral migration of sand body, an slope zone of slope and He Xi Wu tectonic belt is given priority to with sand body lateral migration, lateral migration distance is longer, strata for oil and gas enrichment is relatively single, oil and gas in zonal distribution.

Abstract: In recent years, seismic waveform inversion, which has attracted wide attention, has greatly contributed to the development of seismic prospecting. Thus, it is of tremendous significance to do further research about seismic wave form inversion. Firstly, the early stage of its development is introduced. Secondly, the seismic waveform inversion is discussed through theories, methods and numerical settings. Finally, a review on the selection of model, inversion methods and the applications of regularization is given.

Abstract: Since the seismic data is not high speeds, limited resolution, for not responding on some of the thin reservoir and the reservoir can not effectively predict earthquakes, so the researchers started use spectral analysis to study hydrocarbon detection and reservoir prediction. Spectral decomposition technique stems from the BP oil company to explain the new technology is based on the frequency domain reservoir, which uses short when the target window Fourier transform technique geological converted from the time domain to the frequency domain to identify, in order to better determine reservoir geometry, improved seismic resolution. This technology is widely pan used for characterization of laterally discontinuous geological anomaly, thin reservoir prediction structure and the judgment of sedimentary environment; we have made a good application in reservoir prediction of gas fields in the work of Affect.

Abstract: Caprock sealing effectiveness refers to the time of oil and gas cap closure forming period and matching relationships among a large amount of hydrocarbon expulsion of source rock phase，if the caprock sealing ability formed earlier than the same period or phase and a large amount of hydrocarbon expulsion of source rock, can be closed living source rocks from a large number of oil and gas, oil-gas sealing is effective on time; on the contrary, if the caprock sealing ability formed later than a large amount of hydrocarbon expulsion of source rock, closed the caprock can live amount of oil and gas mainly depends on the size of the time difference between them, the time difference is smaller, caprock can closed living relative amount of oil and gas, the greater the sealing effectiveness of oil and gas on time is relative, the better; the opposite relatively worse. Thus it can be seen that to study the effectiveness of the cap rock oil-gas sealing time must first determine caprock sealing ability formation and the large amount of hydrocarbon expulsion of source rock.

Abstract: In this paper, integration of the basic principles of geology and tectonics, comprehensively used of seismic, well logging, logging, core and production testing to study relationship between the development rules the Tenan depression bedrock buried hill and hydrocarbon distribution. Through the study of target bedrock buried hill oil and gas reservoir characteristics, to explore the law of bedrock buried hill development, and provide exploration value of exploration targets. Using numerical simulation methods, combined with a large number of facts, this paper has been studied the relationship of the law of Tenan depression bedrock buried hill development and hydrocarbon distribution. The results show that: type of bedrock buried hill reservoir space in Tenan depression is mainly construct seam. The Tenan depression related to fold—related fracture developed area is widely distributed, and related to fracture cracks developed area is distributed of smaller. Fault system in the bedrock buried hill is good for hydrocarbon accumulation, and the closer away from the fracture, the crack is more development. Predicted a favorable exploration area, mainly near the Te19-29 well and Te19-66 well.

Abstract: Inductive reasoning, or induction, makes generalizations from particular facts or instances. Based on induction, in teaching, it is developed to become inductive instruction. With this approach, the learning process of students will begin with investigation of specific instances to draw general conclusions. In this study, we applied the inductive instruction to guide students how to use the formula “integration by parts” in Calculus 12 to compute integrals. The results showed that students were active and they knew how to develop strategies for applying the formula “integration by parts” in an effective way.

Abstract: Compared the production of Fuyu oil layer in the Toutai oil field, it is found that there are significant differences between the two adjacent blocks in the Toutai oil field: Mao 10 and Mao 11. To solve this problem, the development degree and heterogeneity of sandstone (thickness of sandstone and effective thickness, physical property, reservoir) and water flooding of two blocks are studied. To a certain extent, according to the results of the study can solve the problem of the development of the two blocks.

Abstract: In this paper, the basic geology, chemical principle, comprehensive utilization of well logging, mud logging, testing, and geological information, such as gas injection of deep heavy oil testing process to evaluate the application of the K119 well, through the K119 deep heavy oil well construction step, and the evaluation of the effect of the testing process, explore the advantage of deep heavy oil testing, process, deepen the understanding of deep test process of heavy oil. Using the method of mathematics, chemistry, and combined with a large amount of operation data, in this paper, the test process of heavy oil deep in the K119 to evaluate the application of the well, deeply recognize that USES the injection-production integration process can reduce the cold damage to reservoir, reduce construction work; Heat pipe has very good heat preservation effect, it can extend the production cycle; CO2 can improve the reservoir properties, has the very good viscosity cleanup action; Electric heating technology can improve the pump efficiency and prolong the well stimulation cycle.

Abstract: Daqoing Oilfield Putaohua group belong to extend oil --- river delta depositional system, with the dual role of rivers and lakes is characterized by formation heterogeneity clear water distribution complex, formerly of parameters standards and core analysis and conclusions oil testing conformity bias low. To solve this problem, the use of coring, logging, oil testing, testing and other information, explore lithoelectric Law of Correspondence, optimization parameters established for the study area porosity, permeability logging interpretation model for the next oil reservoir development adjustment provide a reliable geological basis.

Abstract: In view of the peripheral "three low" oil fields of daqing have a poor reservoir lithology property, complex oil-water distribution, and only by log data can't meet the needs of the fluid identification, application of geochemical pyrolysis and gas chromatography analysis technology, judging oil and water layers. The application results show that the technology can well solve the problem of complex oil-water distribution area of low permeability oilfield fluid identification. The peripheral oil fields of undeveloped blocks in drilling and perforation scheme establishment has a certain guiding value.