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Tytuł:
A two dimensional problem on laser pulse heating in thermoelastic microelongated solid
Autorzy:
Ailawalia, Praveen
Sachdeva, Sunil Kumar
Pathania, Devinder Singh
Powiązania:
https://bibliotekanauki.pl/articles/240726.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
laser pulse
thermoelasticity
normal mode
microelongation
impuls laserowy
termosprężystość
Opis:
In the present discussion, the plane strain deformation due to laser pulse heating in a thermoelastic microelongated solid has been discussed. The analytic expressions for displacement component, force stress, temperature distribution and micro-elongation have been derived. The effect of pulse rise time and micro-elongation on the derived components have been depicted graphically.
Źródło:
Archives of Thermodynamics; 2019, 40, 2; 69-85
1231-0956
2083-6023
Pojawia się w:
Archives of Thermodynamics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Comparison of Glasgow Blatchford, pre-endoscopic Rockall, and modified early warning score systems to predict the clinical outcome of patients with upper gastrointestinal bleeding in the emergency
Autorzy:
Krishna, B Skanda Gopala
Goud, Dabbi Praveen Kumar
Velavarthipati, Ravi Sankar
Priya, Siri
Harish, KM
Praveen, Kalle
Powiązania:
https://bibliotekanauki.pl/articles/13925533.pdf
Data publikacji:
2023-09
Wydawca:
Towarzystwo Pomocy Doraźnej
Tematy:
upper gastrointestinal bleeding
Glasgow Blatchford scores
modified early warning score
pre-endoscopic Rockall
Opis:
INTRODUCTION: Upper gastrointestinal bleeding (UGIB) is a life-threatening presentation to the emergency department (ED). In a busy emergency department, emergency department, proper risk stratification is critical to better patients management for patients with variceal or nonvariceal bleeding. This study study was designed to the scoring systems (Modified Early Warning Score (MEW), Pre-endoscopic Rockall (PER), and Glasgow Blatchford Score (GBS) in predicting 15-day mortality, requirement of blood transfusion, probability of rebleeding, and patient outcome within 15-day period in ED. MATERIAL AND METHODS: This study was carried out in with 51 acute UGIB at the emergency department, Department (ED) and department of Medical gastroenterology (MGE) of Narayana Medical College and Hospital, Nellore, India, from February 2020 to June 2022. Clinical The clinical history, presenting signs and symptoms, comorbidities, vitals, laboratory variables, endoscopic diagnosis and treatment history of all patients were recorded and they were followed for 15 days to evaluate rebleeding and its outcome. The chi-square test was applied to qualitative variables. RESULTS: The study enroled 51 patients, of which 82.4% were male, with the majority between 51 and 60 years of age. The majority of cases were presented to the emergency department with haematemesis (60.8%). Non-vasriceal bleeding observed in 94.1% cases. In the 15-day follow- up, 7 patients (7.84%) died and 7 patients (13.7%) rebleed. Totally 26 (50.9%) had a MEWS score of 1, 13 (25.4%) had a score of 2, 9 (17.64%) had a score of >3, and 3 (5.88%) had a score of 0. A PER score of 1 was found in 17 (33.3%), 2 in 4 (7.84%), 3 in 3 (5.88%), 4 in 6 (11.76), 5 in 10 (19.6%) and 6 in 5 (9.80%) patients. 9 (17.6%) cases had a low-risk GBS score of 0-5. Compared to MEWS and GBS, the ROC curve for mortality calculated at 15 days for PERS was 0.96; 95% CI of 0.9 - 1.0, indicating good accuracy. The AUCROC curve for predicting rebleed by PERS score showed area under curve - 0.79, which is also better than the other 2 scoring systems. CONCLUSIONS: PER had a higher negative predictive value (90%) than GBS (80.7%) and MEWS (88.1%) for rebleed measurement. GBS had a higher negative predictive value (96.15%) than PER (52.5%) and MEWS (42.8%) to predict admission of a patient with UGIB. The GBS score >8.5, MEWS score >1.5, and the PER score 4.5 predicted rebleeding. The GBS predicted the need for packed red blood cell transfusions better than the MEWS score and the pre-endoscopic Rockall score. The MEWS score is better at predicting admission and type of bleeding.
Źródło:
Critical Care Innovations; 2023, 6, 3; 37-51
2545-2533
Pojawia się w:
Critical Care Innovations
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
To determine the prognostic accuracy of the HEART score as a predictor for major adverse cardiac events in patients presenting with chest pain to emergency department in a tertiary care hospital
Autorzy:
Krishna, Penagaluru Pranay
Velavarthipati, Ravi Sankar
Srikanth, Midde
Krishna, B Skanda Gopala
Sriramula, Nayan
Goud, Dabbi Praveen Kumar
Powiązania:
https://bibliotekanauki.pl/articles/29432050.pdf
Data publikacji:
2023-03
Wydawca:
Towarzystwo Pomocy Doraźnej
Tematy:
Acute coronary syndrome
emergency department
chest pain
score
HEART
Opis:
INTRODUCTION: One of the main causes of sudden cardiac death in the emergency department is myocardial infarction. Although there are several scores that helped predict an identified acute coronary incident, there was no quantitative tool available to risk stratifying patients with chest pain to support more decisions. The study is aimed to determine the prognostic accuracy of the HEART score as a predictor for major adverse cardiac events in patients presenting with chest pain to the emergency medicine department (ED). MATERIAL AND METHODS: Study included 83 adult patients presenting with Acute Myocardial Infarction who had chest pain attending to the ED were studied their HEART score to predict major adverse cardiac events. RESULTS: 60.24% of males and 39.76% of females with mean age of 57.83 ± 12.85 years were presented to ED. 44.56% had hypertension, 46.99% of diabetes mellitus, 21.69% of smoking, 16.87% of alcoholism, 4.82% of obesity, and 3.61% of patients with family history of cardiac diseases. 28.92% had non-specific repolarization, and 33.73% of patients had significant ST-Depression. According to Heart score, 26.51% of patients had low risk, 39.76% of patients had moderate risk, and 33.73% of patients had high risk. More percentage of male patient’s (67.9%) were in the high risk group of heart score than females (32.1%). ST-Depression cases were more in the high risk group (85.7%), and statistical significant association seen between ECG and the heart score (P<0.0001). among risk factors, Hypertension and Diabetes mellitus patients was more in the high risk groups with 48.6%, and 53.8% (P=0.001). 100% of high risk cases had ≥3 x normal limit of troponin, and there was a statistically association seen between troponin and heart score (P<0.0001). Diagnosis of HEART score of the low risk group showed that the risk factor had significantly higher AUC value (AUC = 0.801) than the age group (AUC = 0.778), history (AUC = 0.747), Troponin (AUC = 0.738), and ECG (AUC = 0.722). Out of 22 cases of the low risk group, 6 of Unstable angina (UA), 16 of NSTEMI, 4 of Percutaneous coronary intervention (PCI), 2 CABG, and 1 cardiovascular (CV) death. For moderate risk group (n=33), 13 of UA, 17 of NSTEMI, 3 of STEMI, 20 of PCI, 14 of CABG, and 12 of CV deaths. For high risk group (n=28), 10 UA, 14 of NSTEMI, 3 of STEMI, 9 of PCI, 6 of CABG, and 4 number of CV death. CONCLUSIONS: It was concluded that the HEART score should be used as the primary clinical decision tool for the risk stratification and a good predictor of major adverse cardiac events in patients presenting with chest pain to the emergency department to promote their safe and efficient nature in a community hospital setting.
Źródło:
Critical Care Innovations; 2023, 6, 1; 1-16
2545-2533
Pojawia się w:
Critical Care Innovations
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
An Enhanced Approach for Image Edge Detection Using Histogram Equalization (BBHE) and Bacterial Foraging Optimization (BFO)
Autorzy:
Kumar, Praveen
Jindal, Tanvi
Raj, Balwinder
Powiązania:
https://bibliotekanauki.pl/articles/2200715.pdf
Data publikacji:
2022
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
edge detection
bacterial foraging optimization
BBHE
images processing
graphics
Opis:
The Edge detection is a customarily task. Edge detection is the main task to perform as it gives clear information about the images. It is a tremendous device in photograph processing gadgets and computer imaginative and prescient. Previous research has been done on moving window approach and genetic algorithms. In this research paper new technique, Bacterial Foraging Optimization (BFO) is applied which is galvanized through the social foraging conduct of Escherichia coli (E.coli). The Bacterial Foraging Optimization (BFO) has been practice by analysts for clarifying real world optimization problems arising in different areas of engineering and application domains, due to its efficiency. The Brightness preserving bi-histogram equalization (BHEE) is another technique that is used for edge enhancement. The BFO is applied on the low level characteristics on the images to find the pixels of natural images and the values of F-measures, recall(r) and precision (p) are calculated and compared with the previous technique. The enhancement technique i.e. BBHE is carried out to improve the information about the pictures.
Źródło:
International Journal of Electronics and Telecommunications; 2022, 68, 4; 875--880
2300-1933
Pojawia się w:
International Journal of Electronics and Telecommunications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Fabrication of a Novel Silver-Based Electrical Contact Composites and Assessment of Its Mechanical and Electrical Properties
Autorzy:
Kumar, Praveen S.
Senthil, S. M.
Parameshwaran, Rathinasamy
Rathanasamy, Rajasekar
Powiązania:
https://bibliotekanauki.pl/articles/2049131.pdf
Data publikacji:
2021
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
silver tin oxide
electrical contact
composites
tungsten oxide
conductivity
Opis:
The electrical contactors play a crucial role in closing the circuit in many power distribution components like overhead lines, underground cables, circuit breakers, transformers, and control systems. The failure in these components mainly occurs due to the break-down of contactors due to the continuous opening and closing action of contacts. Silver (Ag)-based oxide contact materials are widely used in practice, among which silver tin oxide (AgSnO2) is most common. An attempt is made in increasing the performance of AgSnO2, by adding Tungsten Oxide (WO3) in various weight proportions, thus finding the optimal proportion of AgSnO2WO3 to have increased mechanical and electrical performances. All the composite samples are fabricated in-house using powder metallurgy process. The assessment of physical and electrical properties namely, density, hardness, porosity, and electrical conductivity, showed that 90%Ag-8.5%SnO2-1.5%WO3 composite yielded superior results. With help of morphological tests, wear characteristics are also investigated, which showed that 90%Ag-8.5%SnO2-1.5%WO2 composite has a wear coefficient of 0.000227 and a coefficient of friction of 0.174 at an optimized load of 10 N and sliding velocity of 0.5 mm/s.
Źródło:
Archives of Metallurgy and Materials; 2021, 66, 4; 1087-1094
1733-3490
Pojawia się w:
Archives of Metallurgy and Materials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Determination of moxifloxacin hydrochloride in AVELOX pharmacological formulations using modified potentiometer sensors
Oznaczanie chlorowodorku moksyfloksacyny w formulacjach farmakologicznych AVELOX przy użyciu zmodyfikowanych czujników potencjometrycznych
Autorzy:
Kumar, Sachin
Sindhu, Sushil K.
Kumar, Praveen
Sharma, Amit
Sagadevan, Suresh
Powiązania:
https://bibliotekanauki.pl/articles/2088258.pdf
Data publikacji:
2021
Wydawca:
Sieć Badawcza Łukasiewicz - Instytut Chemii Przemysłowej
Tematy:
AVELOX
moxifloxacin HCL
ion-selective electrodes
sodium tetraphenylborate
phosphomolybdic acid
phosphotungstic acid
poly(vinyl chloride)
potentiometry
moksyfloksacyna HCL
elektrody jonoselektywne
tetrafenyloboran sodu
kwas fosfomolibdenowy
kwas fosfowolframowy
poli(chlorek winylu)
potencjometria
Opis:
Three different carbon paste (CP), silk-screen (SP) and poly (vinyl chloride) (PVC) modified electrodes were obtained to verify the reliability of AVELOX, the generic name of which is Moxifloxacin HCl (AV-MOXH). The sensing membranes were containing AVELOX ion associated complexes with sodium tetraphenylborate (NaTPB), phosphomolybdic acid (PMA), phosphotungstic acid (PTA), and ammonium reineckate (RN) as electroactive materials. All three electrodes gave fast, viable, and near-Nernstian linear responses over a relative wide concentration range that ranged from 1.010-6 to 1.010-2 mol/L AV-MOXH at 25°C with a monovalent cationic decrease. The sensors demonstrated a good discernment of AV-MOXH from numerous inorganic and organic compounds such as glucose, sucrose, Na+, Ca+, etc. Additionally, the isothermal coefficients along with selectivity coefficients were calculated. The modified Screen Printed Electrode sensor appeared to be highly sensitive for the determination of AV-MOXH. The electrode response was observed in pH range 2–6 for ISPE electrodes and IPVC electrodes and 3–7 for ICPE electrodes under various temperature conditions. The short response time, lifetime validity, recovery, and all the methods of validation such as limit of detection and limit of quantification were estimated. The potentiometric method turned out to be suitable for determining AV-MOXH in pharmacological formulations, and the findings obtained are comparable to the “HPLC official method” in terms of the agreement. As a result, the postulated potentiometric approach was verified in accordance with IUPAC guidelines.
Otrzymano trzy różne elektrody modyfikowane pastą węglową (CP), sitodrukiem (SP) i polichlorkiem winylu (PVC), w celu oceny skuteczności działania leku AVELOX (nazwa rodzajowa Moxifloxacin HCl, AV-MOXH). Membrany czujników zawierały kompleksy jonu AVELOX z tetrafenyloboranem sodu (NaTPB), kwasem fosfomolibdenowym (PMA), kwasem fosfowolframowym (PTA) i soli Reineckego (RN) jako materiałami elektroaktywnymi. Wszystkie trzy elektrody dały szybkie i bliskie zależności liniowe Nernsta w zakresie stężeń AV-MOXH od 1.0-10-6 do 1.0-10-2 mol/l (w 25°C). Elektrody wykazały dobrą selektywność w oznaczaniu AV-MOXH względem wielu jonów i związków organicznych i nieorganicznych, jak glukoza, sacharoza, Na+, Ca+ itp. Dodatkowo obliczono współczynniki izotermiczne oraz współczynniki selektywności. Zmodyfikowany czujnik z elektrodą sitodrukową okazał się być bardzo czuły do oznaczania AV-MOXH. Badania prowadzono w zakresie pH 2–6 w przypadku elektrod ISPE i IPVC oraz 3–7 w przypadku elektrod ICPE w różnych temperaturach. Oszacowano czas odpowiedzi elektrod, ich czas życia, możliwość regeneracji, odzysk oraz granicę wykrywalności i granicę oznaczalności. Metoda potencjometryczna okazała się być odpowiednia do oznaczania AV-MOXH w preparatach farmakologicznych, a uzyskane wyniki są porównywalne z „oficjalną metodą HPLC”.
Źródło:
Polimery; 2021, 66, 11-12; 589--601
0032-2725
Pojawia się w:
Polimery
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Biocontrol of Timber Decaying Fungi by Botanical Pesticides an Ecofreindly Technology
Autorzy:
Nagadesi, Praveen Kumar
Arya, Arun
Powiązania:
https://bibliotekanauki.pl/articles/1190214.pdf
Data publikacji:
2016
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Timber decay
Biocontrol
Plant Extracts
Ecofriendly Technology
Lenzites rot
Ganoderma rot
Schizophyllum rot
Opis:
Timber is one of the longest-used building materials for various types of structures, and has been used in the construction of both historical and modern structures. Timer decay is caused by primarily enzymatic activities of microorganisms. The eco-friendly management of timber degrading fungi is tried by using plant extracts, oils and gels. In most of the fungi 25% methanolic extract was more effective than 5 and 10% concentrations. Lenzites sterioides was completely inhibited by 5% leaf extract of P. Juliflora and 10% leaf extracts of Prosopis, Cymbopogon and Datura at 25% concentration. Oils and gels of Cymbopogon citrates, Anacardium occidentale L., Gossypium barbadensis L., Linum usitatissimum L., Aloe vera L., and Aloe ferox Mill. were used to control the timber degrading fungi. Out of four oils cashew nut shell oil was most effective followed by cotton seed oil. Of the two Aloe gels tried the A. ferox gel showed better results than A. vera. For the first time the biocontrol of L. sterioides T. pini and S. commune, by botanical pesticides was reported. For the first time the biocontrol of L. sterioides T. pini S. commune, G. lucidum, and S. hirsutum by Oils and gels was reported.
Źródło:
World Scientific News; 2016, 44; 206-223
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Germplasm of xylariales fungal diversity of Gujarat, India
Autorzy:
Nagadesi, Praveen Kumar
Arya, Arun
Powiązania:
https://bibliotekanauki.pl/articles/1182741.pdf
Data publikacji:
2017
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Daldinia
Fungal Diversity
Germplasm
Gujarat
Xylariales
Opis:
The present paper deals with the eleven species germplasm of Xylariales collected from forest of Gujarat, India. An intensive survey in Gujarat was carried out from 2007–2015. From the total collection 11 xylariaceous fungi were identified in which six belong to daldinia four belong to xylaria and one belong to hypoxylon of Xylariaceae. Daldinia bambusicola Y.-M. Ju, J. D. Rogers, & San Martín, Daldinia loculata (Lév.) Sacc., Daldinia petriniae Y.-M. Ju, J. D. Rogers, & San Martín, are new records to Gujarat. Although some of these species have been previously recorded, present collections showed remarkable morphological differences to the previously described ones.
Źródło:
World Scientific News; 2017, 66; 43-55
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Identification of volatile organic compound producing Lignicolous fungal cultures from Gujarat, India
Autorzy:
Nagadesi, Praveen Kumar
Arya, Arun
Babu, Duvvi Naveen
Prasad, K. S. M.
Devi, P. P.
Powiązania:
https://bibliotekanauki.pl/articles/1178801.pdf
Data publikacji:
2017
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
India
Lenzites sterioides
Lignicolous fungi
Volatile organic compound (VOC)
Opis:
This study aims to identify the lignicolous basidiomycetes species that synthetize volatile organic compounds with potential applications in food industry, cosmetics, perfumery and agriculture. We have collected fruiting bodies from different woody plants and the lignicolous basidiomyctes species were identified by their macroscopic and microscopic characteristics. From the context of the fresh fruiting bodies small fragments of dikaryotic mycelium were extracted and inoculated on PDA and MEA media for isolation and pure cultures are kept in dark at a temperature of 25°C. 11 species of lignicolous basidiomycetes, belonging to 6 families and 5 orders were isolated in pure culture. The isolates were analyzed in vitro and the main characteristics that were observed are: the general aspect of the surface and the reverse of the colonies, the changing in colour and the growth rate of the mycelium and also the specific odour which indicates the presence of the organic volatile compounds. for the first time lignicolous fungi like Flavodon flavus (Klotz.) Ryv., Ganoderma lucidum(Curtis) P. Karst, Hexagonia apiaria (Pers.) Fr., Lenzites betulina (L.) Fr. Lenzites eximia Berk. & M.A. Curtis, Lenzites sterioides (Fr.) Ryv., Navisporus floccosus (Bres.) Ryv., Phellinus gilvus (Schwein.) Pat., and Trametes pini (Thore) Britzelm. were producing characteristic smell that indicates presence of Volatile organic compounds. For the first time from Gujarat, India the Volatile organic compound producing fungi were identified and their culture characters also described.
Źródło:
World Scientific News; 2017, 90; 150-165
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Lignicolous Macro Fungi from Gujarat, India
Autorzy:
Nagadesi, Praveen Kumar
Arya, Arun
Powiązania:
https://bibliotekanauki.pl/articles/1192178.pdf
Data publikacji:
2016
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Gujarat
Xylariaceae
Agaricales
Macrofungi
Lignicolous
Opis:
The state of Gujarat is well known for its contrasting eco-regions such as moist deciduous forests and deserts. The documentation of Lignicolous fungal diversity of Gujarat state was started in 19th century by different scientist. Detailed fungal diversity study was started in 2003 from different parts of Gujarat to identify the lignicolous fungi that destroy wood logs in different forests. During these studies we noticed a great lacuna in fungal diversity of lignicolous fungi occurring in Gujarat. Here we provide, for the first time, lignicolous fungal diversity from timbers of Gujarat state. The survey revealed that the economically important woods present in Gujarat were 14 and locally available common woods were seven. A total of 69 species Lignicolous macro fungi belong to 15 families and 30 general. These wood deteriorating fungi were belonging to the families Xylariaceae, Agaricaceae Coprinaceae, Pleurotaceae Auricularreae, Bondarzewiaceae Ganodermataceae, Shizophyllaceae, Stecherinaceae, Hymenochaetaceae, Lachnocladiaceae, Schizoporaceae, Fomitopsidaceae, Polyporaceae Stereaceae. All the lignicolous fungi were new to Gujarat, India. For the first time Agaricus bisporus (Lange) Sing. Agaricus silvaticus Schaeff. Coprinus plicatilis (Fr.) Fr. Pleurotus pulmonarius (Fries) Quélet, belonging to Agaricales were reported from Gujarat, India. The commonly observed lignicolous fungi on woods belongs to Basidiomycota and Ascomycota were Schizophyllum commune, Flavodon flavus, Ganoderma lucidum, Daldinia concentric, Xylaria polymorpha.
Źródło:
World Scientific News; 2016, 45, 2; 307-330
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of different wire materials on WEDM performance of Bio-compatible material
Autorzy:
Pandey, Gaurav Kumar
Patel, Praveen Bhai
Kumar, Abhishek
Niranjan, Ramendra Singh
Katiyar, Vikas
Chandra, A. K
Powiązania:
https://bibliotekanauki.pl/articles/23966616.pdf
Data publikacji:
2022
Wydawca:
Stowarzyszenie Menedżerów Jakości i Produkcji
Tematy:
WEDM
MRR
SR
Ti-6Al-4V
Opis:
The present experimental investigation aims to analyse the effect of various machining parameters, such as pulse peak current (Ion), pulse on time (Ton), pulse off time (Toff) and spark voltage (SV) on the surface roughness (SR) and material removal rate(MRR) by using continuous traveling of both wire electrode (i.e. brass wire and zinc-coated brass wire). The present work also analyses the effect of types of wires, such as brass wire and zinc-coated brass wire used during machining of Titanium alloy (Ti-6Al-4V) on Surface roughness (SR) and material removal rate (MRR). This work studies the correlation between various response parameter such SR and MRR by using same machining parameter by for both wires.
Źródło:
Production Engineering Archives; 2022, 28, 1; 50--55
2353-5156
2353-7779
Pojawia się w:
Production Engineering Archives
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Funding of health care in India in the context of country development and overall health system go
Autorzy:
Pari, Anees Ahmed Abdul
Chattopadhyay, Kaushik
Durgampudi, Praveen Kumar
Woźniak-Tambor, Marzena
Powiązania:
https://bibliotekanauki.pl/articles/635038.pdf
Data publikacji:
2008
Wydawca:
Uniwersytet Jagielloński. Wydawnictwo Uniwersytetu Jagiellońskiego
Tematy:
India, funding of health care, health system goals, socio-economic development
Opis:
India is a pluralistic, multilingual and multi-ethnic country located in Southeast Asia. It is the 2nd largest populated country which has the 7th position in the geographical area. Since 1990 India has emerged as one of the wealthiest economies in the developing world. Recently it is the second fastest growing major economy in the world. Despite the fact that economical development in India has been accompanied by increases in life expectancy, literacy rates and food security, India’s performance in the area of health care has been still far from satisfactory. The system of financing health care as a one of the most privatized in the world faces especially many problems. This paper would therefore attempt to describe and assess the system of financing health care in India. In order to outline to the readers the overall country context the first section will provide a brief description of the demographic, economic and health profile of the Indian population. The second and third sections will present the main methods of funding health care in India as well as and the budget of health care system. The concluding section would attempt to assess the financing system in India and offer a way forward for the better achievement of health care system goals.
Źródło:
Zdrowie Publiczne i Zarządzanie; 2008, 6, 1-2
2084-2627
Pojawia się w:
Zdrowie Publiczne i Zarządzanie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The impact of protection of the intellectual property rights on the pharmaceutical market in India
Autorzy:
Pari, Anees Ahmed Abdul
Durgampudi, Praveen Kumar
Vaidya, Anil
Bochenek, Tomasz
Powiązania:
https://bibliotekanauki.pl/articles/635042.pdf
Data publikacji:
2008
Wydawca:
Uniwersytet Jagielloński. Wydawnictwo Uniwersytetu Jagiellońskiego
Tematy:
Intellectual Property Rights, IPR, TRIPS, India, pharmaceutical market, access to drugs
Opis:
India is struggling not only against communicable diseases but also carries a large burden of non-communicable diseases. India is one of the 10 countries hosting 75% of the children who had not received vaccines for vaccine preventable diseases, like diphtheria, pertusis and tetanus. The diseases caused by Haemophilus, Pneumococcus and Rotaviruses, which are causing 2.1 million deaths in all age groups worldwide, have not even nudged the Indian government to provide access to the appropriate vaccines. For the pharmaceutical industry, R&D (research & development) on vaccines is not that profitable as the purchases are made by the government and moreover, the use is only for one time. There is a lack of vaccine coverage in the developing world and there is a growing need for developing new and better vaccines.
Źródło:
Zdrowie Publiczne i Zarządzanie; 2008, 6, 1-2
2084-2627
Pojawia się w:
Zdrowie Publiczne i Zarządzanie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Parameter Characterization in Processing of Silver - Aluminum Based Electrical Contact Materials
Autorzy:
Praveen Kumar, S.
Parameshwaran, R.
Ananthi, A.
Jenil Jaba Sam, J.
Powiązania:
https://bibliotekanauki.pl/articles/352711.pdf
Data publikacji:
2017
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
electrical contactor
silver
aluminum
tin oxide
conduction
Opis:
An electrical contractor is one which plays significant role in day todays life in industries as well as in home appliances. In current scenario the materials for conducting purpose has an overwhelming research capability. Now a day the silver based electrical contact composite material have provided the potential applications in aerospace and automobile industries. Among silver based contact material the silver cadmium oxide and silver tin oxide plays a vital role in fabrication of electrical contactors. In this research an attempt has been made to study the influence of adding Aluminum with silver based electrical contact composite materials by two different processing routes namely stir-casting and powder metallurgy. Silver and aluminum matrix plays a virtual role in composite world owing to their highest conductivity. Optimum parameters were identified for attaining the maximum properties such as conductivity, hardness, density, and porosity of composition. By this better conducting property and mechanical property of the electrical contact can be improved by this system. Thus a screening test has be conducted with addition of Al with silver tin oxide compositions hence this paper aims to process the aluminum – silver based electrical contact materials by stir casting processing and powder metallurgy route and compare the results obtained.
Źródło:
Archives of Metallurgy and Materials; 2017, 62, 3; 1895-1901
1733-3490
Pojawia się w:
Archives of Metallurgy and Materials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Clinical implications of Squat Jump and Countermovement Jump among Young Females of United Arab Emirates : Comparative Biomechanical Analysis
Autorzy:
Saad Salama, Tasnim Yahia
Harb Abdelkawi Ali, Maryam Abdelkawi
Kandakurti, Praveen Kumar
Bose, Meruna
Muthukrishnan, Ramprasad
Hazari, Animesh
Powiązania:
https://bibliotekanauki.pl/articles/32443965.pdf
Data publikacji:
2024
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
squat jump
countermovement jump
young females
biomechanical analysis
United Arab Emirates
Opis:
Background: The countermovement jump (CMJ) and the squat jump (SJ) are two vertical jump (VJ) tests widely used to evaluate lower limb muscle strength and power, respectively. Biomechanical analysis of SJ and CMJ could help to predict the strength associated musculoskeletal clinical disorder which is most commonly seen among females such as patellofemoral pain syndrome, osteoarthritis etc. Therefore, the purpose of the study was to conduct and compare the biomechanical analysis of squat and countermovement jump using advanced motion analysis system and compare the changes among sedentary and active young females of the United Arab Emirates. Methodology: The experimental study was conducted at the Thumbay Physical Therapy and Rehabilitation Hospital, Gulf Medical University, Ajman, UAE. A total of 60 sedentary females, and 60 active females within age group 18-30 years were recruited under the convenience sampling method. The participants were randomly divided into two subgroups of 30 each for SJ and CMJ jump analysis respectively for sedentary and active group. Results: There was a statistically significant difference between the CMJ and SJ among the young females in UAE population (p < 0.05). The outcome variables such as jump height, and lower limb joint force were significantly reduced for SJ and CMJ in the sedentary group compared to active group. Majority of the variables showed moderate to severe effect size. Conclusion: Based on the study findings, it could be suggested that the “Sedentary Group” in the present study had poor muscle strength and ability to sustain the stress on the lower limb joints as also shown with lower mean total work. Since we have conducted the study on healthy non-athletes’ young females, the data could be used for further clinical correlation and comparison for lower limb muscle strength and power.
Źródło:
Central European Journal of Sport Sciences and Medicine; 2024, 45; 65-74
2300-9705
2353-2807
Pojawia się w:
Central European Journal of Sport Sciences and Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 1-15 z 17

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