AliEnFS - a Linux File System for the AliEn Grid Services

OpenAIRE

Peters, Andreas J.; Saiz, P.; Buncic, P.

2003-01-01

Among the services offered by the AliEn (ALICE Environment http://alien.cern.ch) Grid framework there is a virtual file catalogue to allow transparent access to distributed data-sets using various file transfer protocols. $alienfs$ (AliEn File System) integrates the AliEn file catalogue as a new file system type into the Linux kernel using LUFS, a hybrid user space file system framework (Open Source http://lufs.sourceforge.net). LUFS uses a special kernel interface level called VFS (Virtual F...

Prognostic Significance of Modified Advanced Lung Cancer Inflammation Index (ALI) in Patients with Small Cell Lung Cancer_ Comparison with Original ALI.

Science.gov (United States)

Kim, Eun Young; Kim, Nambeom; Kim, Young Saing; Seo, Ja-Young; Park, Inkeun; Ahn, Hee Kyung; Jeong, Yu Mi; Kim, Jeong Ho

2016-01-01

Advanced lung cancer inflammation index (ALI, body mass index [BMI] x serum albumin/neutrophil-lymphocyte ratio [NLR]) has been shown to predict overall survival (OS) in small cell lung cancer (SCLC). CT enables skeletal muscle to be quantified, whereas BMI cannot accurately reflect body composition. The purpose was to evaluate prognostic value of modified ALI (mALI) using CT-determined L3 muscle index (L3MI, muscle area at L3/height2) beyond original ALI. L3MIs were calculated using the CT images of 186 consecutive patients with SCLC taken at diagnosis, and mALI was defined as L3MI x serum albumin/NLR. Using chi-squared test determined maximum cut-offs for low ALI and low mALI, the prognostic values of low ALI and low mALI were tested using Kaplan-Meier method and Cox proportional hazards analysis. Finally, deviance statistics was used to test whether the goodness of fit of the prognostic model is improved by adding mALI as an extra variable. Patients with low ALI (cut-off, 31.1, n = 94) had shorter OS than patients with high ALI (median, 6.8 months vs. 15.8 months; p ALI and low mALI (z = 0.000, p = 1.000) and between high ALI and high mALI (z = 0.330, p = 0.740). Multivariable analysis showed that low ALI was an independent prognostic factor for shorter OS (HR, 1.67, p = 0.004), along with advanced age (HR, 1.49, p = 0.045), extensive disease (HR, 2.27, p ALI using BMI. ALI is a simple and useful prognostic indicator in SCLC.

A.Q. Khan Nuclear Smuggling Network

Directory of Open Access Journals (Sweden)

Molly MacCalman

2016-03-01

Full Text Available Abdul Qadeer Khan, widely viewed as the father of Pakistan’s nuclear weapons program, was arrested on January 31, 2004 for his key role in the black market sale of nuclear technology and equipment to Iran, North Korea, Libya, and possibly others. A.Q. Khan’s nuclear smuggling network prospered throughout the 1980s and 1990s and was linked to middlemen and businesses in over 20 countries. The network offered buyers a menu of both technical expertise and materials with prices ranging from millions to hundreds of millions of dollars. The Khan network was ultimately exposed largely due to years of intelligence gathering by the United States and the United Kingdom. However, very few of the network’s members have been successfully prosecuted and the demand for nuclear material by both state and non-state actors continues. The exposure of Khan’s network confirmed that a non-state actor could procure and sell a turnkey nuclear weapons program to willing buyers.

Prognostic Significance of Modified Advanced Lung Cancer Inflammation Index (ALI in Patients with Small Cell Lung Cancer_ Comparison with Original ALI.

Directory of Open Access Journals (Sweden)

Eun Young Kim

Full Text Available Advanced lung cancer inflammation index (ALI, body mass index [BMI] x serum albumin/neutrophil-lymphocyte ratio [NLR] has been shown to predict overall survival (OS in small cell lung cancer (SCLC. CT enables skeletal muscle to be quantified, whereas BMI cannot accurately reflect body composition. The purpose was to evaluate prognostic value of modified ALI (mALI using CT-determined L3 muscle index (L3MI, muscle area at L3/height2 beyond original ALI.L3MIs were calculated using the CT images of 186 consecutive patients with SCLC taken at diagnosis, and mALI was defined as L3MI x serum albumin/NLR. Using chi-squared test determined maximum cut-offs for low ALI and low mALI, the prognostic values of low ALI and low mALI were tested using Kaplan-Meier method and Cox proportional hazards analysis. Finally, deviance statistics was used to test whether the goodness of fit of the prognostic model is improved by adding mALI as an extra variable.Patients with low ALI (cut-off, 31.1, n = 94 had shorter OS than patients with high ALI (median, 6.8 months vs. 15.8 months; p < 0.001, and patients with low mALI (cut-off 67.7, n = 94 had shorter OS than patients with high mALI (median, 6.8 months vs. 16.5 months; p < 0.001. There was no significant difference in estimates of median survival time between low ALI and low mALI (z = 0.000, p = 1.000 and between high ALI and high mALI (z = 0.330, p = 0.740. Multivariable analysis showed that low ALI was an independent prognostic factor for shorter OS (HR, 1.67, p = 0.004, along with advanced age (HR, 1.49, p = 0.045, extensive disease (HR, 2.27, p < 0.001, supportive care only (HR, 7.86, p < 0.001, and elevated LDH (HR, 1.45, p = 0.037. Furthermore, goodness of fit of this prognostic model was not significantly increased by adding mALI as an extra variable (LR difference = 2.220, p = 0.136.The present study confirms mALI using CT-determined L3MI has no additional prognostic value beyond original ALI using BMI. ALI

Experimental investigation of the Al-Y phase diagram

International Nuclear Information System (INIS)

Liu Shuhong; Du Yong; Xu Honghui; He Cuiyun; Schuster, Julius C.

2006-01-01

The Al-Y phase diagram has been reinvestigated with 16 key alloys over its whole composition range by means of differential thermal analysis, X-ray diffraction, optical microscopy, and scanning electron microscopy with energy dispersive X-ray techniques. The existence of five intermetallic phases, Al 3 Y, Al 2 Y, AlY, Al 2 Y 3 , and AlY 2 , has been confirmed. Al 2 Y and Al 2 Y 3 melt congruently at 1490 ± 2 and 1105 ± 2 deg. C, respectively. Al 3 Y, AlY, and AlY 2 are formed via the peritectic reactions L + Al 2 Y ↔ Al 3 Y at 980 ± 2 deg. C, L + Al 2 Y ↔ AlY at 1138 ± 2 deg. C, and L + Al 2 Y 3 ↔ AlY 2 at 977 ± 2 deg. C, respectively. Three eutectic reactions L ↔ (Al) + Al 3 Y at 637 ± 2 deg. C, L ↔ AlY + Al 2 Y 3 at 1081 ± 2 deg. C, and L ↔ AlY 2 + (αY) at 955 ± 2 deg. C , are observed. The previously reported Al 3 Y 5 , AlY 3 compounds were not found. A revised Al-Y phase diagram is presented mainly based on the present experimental results

Genotype-by-sowing date interaction effects on cotton yield and quality in irrigated condition of dera ismail khan, pakistan

International Nuclear Information System (INIS)

Usman, K.; Khan, S.; Ayatullah, A.

2016-01-01

Cotton is a major export commodity of Pakistan. It is affected by variable environmental conditions throughout the country which limits its production. A 2-year field study was conducted in 2012 and 2013 at Cotton Research Station, Dera Ismail Khan, Pakistan to evaluate the effects of six sowing dates on yield and quality attributes of four cotton genotypes. The experiments were laid out in split-plot within a randomized complete block design with three replications. Main plots treatments were six sowing dates, namely March 20, April 4, April 19, May 4, May 19, and June 3 while subplots treatments were four approved transgenic varieties of cotton (CIM-598, CIM-599, CIM-602, and Ali Akber-703). Results revealed that earlier planting produced more vegetative growth rather than lint yield while late planting induced flowering and boll formation when temperature was much cold that adversely affected cotton yield and quality. The results further indicate that the genotype CIM-599 scored first rank in number of bolls plant-1, boll weight, seed cotton yield, ginning out turn, fiber length, fiber strength, fiber fineness, and fiber uniformity when sown on April 19. CIM-598 was the next suitable genotype after CIM-599 which produced higher yield and quality traits in April 19 sowing. Earlier and later sowing than April 19 resulted in lower cotton yield and quality characters due to unfavorable environmental conditions and shorter growth period, respectively. Thus it is concluded that the genotype, CIM-599 sown on April 19 suits well to the study area and had the potential to optimize cotton yield and quality in irrigated condition of Dera Ismail Khan, Pakistan. (author)

Analysis list: aly-2 [Chip-atlas[Archive

Lifescience Database Archive (English)

Full Text Available aly-2 Larvae + ce10 http://dbarchive.biosciencedbc.jp/kyushu-u/ce10/target/aly-2.1....tsv http://dbarchive.biosciencedbc.jp/kyushu-u/ce10/target/aly-2.5.tsv http://dbarchive.biosciencedbc.jp/kyushu-u/ce10/target/al...y-2.10.tsv http://dbarchive.biosciencedbc.jp/kyushu-u/ce10/colo/aly-2.Larvae.tsv http://dbarchive.biosciencedbc.jp/kyushu-u/ce10/colo/Larvae.gml ...

78 FR 48539 - Designation of Bahawal Khan, Also Known as Salahuddin Ayubi, Also Known as Bahwal Khan, as a...

Science.gov (United States)

2013-08-08

... DEPARTMENT OF STATE [Public Notice 8415] Designation of Bahawal Khan, Also Known as Salahuddin... committing, acts of terrorism that threaten the security of U.S. nationals or the national security, foreign policy, or economy of the United States. Consistent with the determination in section 10 of Executive...

AliEn: ALICE environment on the GRID

International Nuclear Information System (INIS)

Bagnasco, S; Betev, L; Buncic, P; Carminati, F; Cirstoiu, C; Grigoras, C; Hayrapetyan, A; Harutyunyan, A; Peters, A J; Saiz, P

2008-01-01

Starting from mid-2008, the ALICE detector at CERN LHC will collect data at a rate of 4PB per year. ALICE will use exclusively distributed Grid resources to store, process and analyse this data. The top-level management of the Grid resources is done through the AliEn (ALICE Environment) system, which is in continuous development since year 2000. AliEn presents several original solutions, which have shown their viability in a number of large exercises of increasing complexity called Data Challenges. This paper describes the AliEn architecture: Job Management, Data Management and UI. The current status of AliEn will be illustrated, as well as the performance of the system during the data challenges. The paper also describes the future AliEn development roadmap

AliEn: ALICE Environment on the GRID

CERN Multimedia

Bagnasco, S; Buncic, P; Carminati, F; Cirstoiu, C; Grigoras, C; Hayrapetyan, A; Harutyunyan, A; Peters, A J; Saiz, P

2007-01-01

Starting from mid-2008, the ALICE detector at CERN LHC will collect data at a rate of 4PB per year. ALICE will use exclusively distributed Grid resources to store, process and analyse this data. The top-level management of the Grid resources is done through the AliEn (ALICE Environment) system, which is in continuous development since year 2000. AliEn presents several original solutions, which have shown their viability in a number of large exercises of increasing complexity called Data Challenges. This paper describes the AliEn architecture: Job Management, Data Management and UI. The current status of AliEn will be illustrated, as well as the performance of the system during the data challenges. The paper also describes the future AliEn development roadmap.

Khan Academy ehk Kuidas õppeaineid integreeriti / Kärt Matiisen

Index Scriptorium Estoniae

Matiisen, Kärt

2012-01-01

Kose gümnaasiumi 7. klassi matemaatikarühma uute õppemeetodite leidmise projektist ja erinevate õppeainete integreerimisest, mille käigus loodi subtiitrid Khan Academy ingliskeelsetele matemaatika õppetükkidele

STRATEGI PEMBANGUNAN EKONOMI YANG ISLAMI MENURUT FAHIM KHAN

Directory of Open Access Journals (Sweden)

Ali Murtadho

2016-10-01

Full Text Available Several theories about the development strategy formulated by the most conventional neo-classical economists much criticized. Fahim Khan including contemporary Islamic economic thinkers who criticize conventional economic development strategy with alternative bids from the Islamic economics perspective. Their thinking is exciting to examined substance and its correlation with the economic development of contemporary Islamic discourse that dominated the development of financial institutions/syariah banking. The creation of entrepreneurial opportunities made Fahim Khan as a keyword in the concept of criticizing conventional strategy and supporting the Islamic economic development strategy. Strategy opened and graced this productive creative independent businesses are deemed appropriate and supported by the Islamic economic system based on profit and loss sharing partnership (profit-loss sharing. The idea is to promote excellence banking system of sharing based on the conventional interest-based banking system in spurring economic development suplus to enliven the entrepreneurial workforce.

AliPDU Package Upgrade

CERN Document Server

"Martin, Michael

2015-01-01

"AliPDU Package" is a set of script, panels, and datapoints designed in WinCC to manage and monitor PDU's. PDU is an essential component in the data center, in order to make data center working properly through the monitoring of power distribution and environmental condition of the data center. In this project "AliPDU Package" is upgraded so it can be used to monitor environmental condition of data center using PDU's and external environmental sensor connected to PDU.

AliPDU Package Upgrade

CERN Document Server

Martin, Michael

2015-01-01

AliPDU Package is a set of script, panels, and datapoints designed in WinCC to manage and monitor PDU's. PDU is an essential component in the data center, in order to make data center working properly through the monitoring of power distribution and environmental condition of the data center. In this project "AliPDU Package" is upgraded so it can be used to monitor environmental condition of data center using PDU's and external environmental sensor connected to PDU.

Khan Academy as Supplemental Instruction: A Controlled Study of a Computer-Based Mathematics Intervention

Science.gov (United States)

Kelly, Daniel P.; Rutherford, Teomara

2017-01-01

Khan Academy is a large and popular open educational resource (OER) with little empirical study into its impact on student achievement in mathematics when used in schools. In this study, we examined the use of Khan Academy as a mathematics intervention among seventh grade students over a 4-week period versus a control group. We also compared…

AliEn: ALICE Environment on the GRID

CERN Multimedia

CERN. Geneva

2012-01-01

AliEn is the GRID middleware used by the ALICE collaboration. It provides all the components that are needed to manage the distributed resources. AliEn is used for all the computing workflows of the experiment: Montecarlo production, data replication and reconstruction and organixed or chaotic user analysis. Moreover, AliEn is also being used by other experiments like PANDA and CBM. The main components of AliEn are a centralized file and metadata catalogue, a job execution model and file replication model. These three components have been evolving over the last 10 years to make sure that the satisfy the computing requirements of the experiment, which keep increasing every year.

The Representation of Muslim American in Karan Johar's Movie My Name is Khan

OpenAIRE

PUTRI, SARAH WIDITA

2015-01-01

Keywords: Representation, Muslim American, My Name is Khan. Literature always appear with the story about something that reflects or describes the human life. Movie can be a medium of communication. Movie is one of mass media that deliver some minds, aspiration, and controversial issue. My Name is Khan presents the reflection in United States about how American treat Muslim unfairly where the United States is the country of various religion, ethnics, and uphold the human rights. Directed by ...

AliEn - GRID application for ALICE Collaboration

International Nuclear Information System (INIS)

Zgura, Ion-Sorin

2003-01-01

AliEn (ALICE Environment) is a GRID framework built on top of the latest Internet standards for information exchange and authentication (SOAP, PKI) and common Open Source components. AliEn provides a virtual file catalogue that allows transparent access to distributed data-sets and a number of collaborating Web services which implement the authentication, job execution, file transport, performance monitor and event logging.The ALICE experiment has developed AliEn as an implementation of distributed computing infrastructure needed to simulate, reconstruct and analyze data from the experiment. The sites that belong to the ALICE Virtual Organisation can be seen and used as a single entity - any available node executes jobs and access to logical and datasets is transparent to the user. In developing AliEn common standards and solutions in the form of Open Source components were used. Only 1% (25k physical lines of code in Perl) is native AliEn code while 99% of the code has been imported in form of Open Sources packages and Perl modules. Currently ALICE is using the system for distributed production of Monte Carlo data at over 30 sites on four continents. During the last twelve months more than 30,000 jobs have been successfully run under AliEn control worldwide, totalling 25 CPU years and producing 20 TB of data. The user interface is compatible to EU DataGrid at the level of authentication and job description language. In perspective AliEn will be interfaced to the mainstream Grid infrastructure in HEP and it will remain to serve as interface between ALICE Offline framework and external Grid infrastructure. (authors)

Muhammad Ali: parel voor de sport en de mensheid

NARCIS (Netherlands)

Jan de Leeuw

2016-01-01

Begin juni 2016 overleed Muhammad Ali, volgens velen de grootste sportman allertijden. De betekenis van Ali voor de sport is groot geweest. Maar zijn betekenis voor de mensheid is nog groter. Ali stond voor de idealen van gelijkheid, rechtvaardigheid, vrijheid en vrede. Hij staat op een lijn met

STRATEGI PEMBANGUNAN EKONOMI YANG ISLAMI MENURUT FAHIM KHAN

OpenAIRE

Ali Murtadho

2017-01-01

Several theories about the development strategy formulated by the most conventional neo-classical economists much criticized. Fahim Khan including contemporary Islamic economic thinkers who criticize conventional economic development strategy with alternative bids from the Islamic economics perspective. Their thinking is exciting to examined substance and its correlation with the economic development of contemporary Islamic discourse that dominated the development of financial institutions/sy...

Urinary tract infections at aga Khan University hospital nairobi - a ...

African Journals Online (AJOL)

2013-06-11

Jun 11, 2013 ... (Uti) are normally treated empirically and urine culture is usual ordered for as a last ... symptomatic Uti in patients at aga Khan University hospital by looking at the trends of Uti ... in the context of pyelonephritis in pregnancy(9).

[Distribution of the male lineages of Genghis Khan's descendants in northern Eurasian populations].

Science.gov (United States)

Derenko, M V; Maliarchuk, B A; Wozniak, M; Denisova, G A; Dambueva, I K; Dorzhu, C M; Grzybowski, T; Zakharov, I A

2007-03-01

Data on the variation of 12 microsatellite loci of Y-chromosome haplogroup C3 were used to screen lineages included in the cluster of Genghis Khan's descendants in 18 northern Eurasian populations (Altaian Kazakhs, Altaians-Kizhi, Teleuts, Khakassians, Shorians, Tyvans, Todjins, Tofalars, Sojots, Buryats, Khamnigans, Evenks, Mongols, Kalmyks, Tajiks, Kurds, Persians, and Russians; the total sample size was 1437 people). The highest frequency of haplotypes from the cluster of the Genghis Khan's descendants was found in Mongols (34.8%). In Russia, this cluster was found in Altaian Kazakhs (8.3%), Altaians (3.4%), Buryats (2.3%), Tyvans (1.9%), and Kalmyks (1.7%).

Characterization of ALD grown TixAlyN and TixAlyC thin films

Science.gov (United States)

Kinnunen, S. A.; Malm, J.; Arstila, K.; Lahtinen, M.; Sajavaara, T.

2017-09-01

Atomic layer deposition (ALD) was used to grow TixAlyN and TixAlyC thin films using trimethylaluminum (TMA), titanium tetrachloride and ammonia as precursors. Deposition temperature was varied between 325 °C and 500 °C. Films were also annealed in vacuum and N2-atmosphere at 600-1000 °C. Wide range of characterization methods was used including time-of-flight elastic recoil detection analysis (ToF-ERDA), X-ray diffractometry (XRD), X-ray reflectometry (XRR), Raman spectroscopy, ellipsometry, helium ion microscopy (HIM), atomic force microscopy (AFM) and 4-point probe measurement for resistivity. Deposited films were roughly 100 nm thick and contained mainly desired elements. Carbon, chlorine and hydrogen were found to be the main impurities.

Enhancing the AliEn Web Service Authentication

International Nuclear Information System (INIS)

Zhu Jianlin; Zhou Daicui; Zhang Guoping; Saiz, Pablo; Carminati, Federico; Betev, Latchezar; Lorenzo, Patricia Mendez; Grigoras, Alina Gabriela; Grigoras, Costin; Furano, Fabrizio; Schreiner, Steffen; Datskova, Olga Vladimirovna; Banerjee, Subho Sankar

2011-01-01

Web Services are an XML based technology that allow applications to communicate with each other across disparate systems. Web Services are becoming the de facto standard that enable inter operability between heterogeneous processes and systems. AliEn2 is a grid environment based on web services. The AliEn2 services can be divided in three categories: Central services, deployed once per organization; Site services, deployed on each of the participating centers; Job Agents running on the worker nodes automatically. A security model to protect these services is essential for the whole system. Current implementations of web server, such as Apache, are not suitable to be used within the grid environment. Apache with the mod s sl and OpenSSL only supports the X.509 certificates. But in the grid environment, the common credential is the proxy certificate for the purpose of providing restricted proxy and delegation. An Authentication framework was taken for AliEn2 web services to add the ability to accept X.509 certificates and proxy certificates from client-side to Apache Web Server. The authentication framework could also allow the generation of access control policies to limit access to the AliEn2 web services.

The Christian Nobles at the Court of Great Khan, as Described in Mediaeval European Sources

Directory of Open Access Journals (Sweden)

Vladimír Liščák

2017-06-01

Full Text Available Research objectives: “Moreover, the chief princes of his whole empire, more than thirty thousand in number, who are called Alans, and govern the whole Orient, are Christians either in fact or in name, calling themselves the Pope’s slaves, and ready to die for the Franks.” With these words John of Marignola, a notable traveller to the Far East in the fourteenth century and a legate to the Great Khan of Cathay, attested in his Cronica Boemorum the presence of certain Christian nobles of the Alan race in the service of the Mongol-Chinese emperor. The immediate impetus for Marignola’s mission was that in 1336 the Great Khan Ukhaghatu Toghon-Temür sent a delegation of sixteen “Franks” (Franquis, as the Mongols called Europeans, ad Papam, Dominum Christianorum in Franchiam. They brought two letters to the pope: one purporting to be from the Great Khan himself, and the other from certain princes of the Christian Alans in his service. By the coming of the Mongolian legation in Avignon in 1338, we are informed, among others, that the successor of John of Montecorvino, the first archbishop in Khanbalik, had never reached his destination, as well as the other succeeding archbishops to Khanbalik. Research materials: Marignola’s mission was important not only with its spiritual message, but rather with an excellent choice of gift for the Great Khan. Western messengers brought with them, among the gifts from the Pope in Rome, a singularly auspicious present: a magnificent black horse with white hind hooves. Marignola, in his Cronica Boemorum, identifies the Christian dignitaries at the court of the Great Khan as the Alans. We know of them from earlier sources, but mostly under the generic name “Christians” or “Nestorian Christians”. John of Montecorvino reportedly converted many Alans (he did not mention their name to Roman Catholic Christianity in addition to Armenians in China. According to the Annals of the Yuan Dynasty, in 1229 and

An interview with Ali M. Ahad

DEFF Research Database (Denmark)

Zoppi, Marco

2017-01-01

, and on questions of migration and integration. He is the author of the book “Somali Oral Poetry and the Failed She-Camel Nation State: A Critical Discourse Analysis of the Deelley Poetry Debate (1979-1980)”, published in 2015. Ali is also an eminent voice of Italian post-colonial studies: his “I peccati storici...... del colonialismo” is a must-read for those interested in understanding the legacy of Italian colonialism in Somalia. Marco Zoppi has conducted this interview for WardheerNews.com, and wishes to thank Ali M. Ahad for his kind availability....

The similarity of Ali (as and Jesus (PBUH in Islamic tradition

Directory of Open Access Journals (Sweden)

Mahdi Hasanzadeh

2015-12-01

Full Text Available According to the teachings of the Shia, Imam Ali (AS has unique features by which he earned the merits of becoming the successor to the Prophet (pbuh as the Imam and Wali. One of the most important of his features is his similarity to the Jesus as one of the greatest prophets before Prophet Muhammad (pbuh. This similarity was first mentioned in some Islamic traditions, especially the ones narrated through Shiite Isnad in interpretation of the verses 57-59 of the Surta Az-Zukhruf. In these traditions, the Prophet has regarded the Position of Imam Ali (AS in his nation the same as Jesus's Position among the Israel. The Quran has cited the inimical arguments of the Arab infidels against this prophet's saying: they considered the worshiping of their own gods better than accepting Prophet's remark in equating his cousin with Jesus (pbuh. By resorting to this remark, the infidels regarded worshiping their own gods more preferable than deifying a man. Therefore, the first and most prominent similarity between Imam Ali (AS and Jesus Christ (pbuh is attributing divinity to Imam Ali (AS, at least by some of his extreme lovers. The Quranic command saying: "Do not Exaggerate about your religion… .(Quran 4:17 refers to the Christian extremism in deifying Jesus, But soon word Ghali was borrowed from this verse and used to refer to Shiite extremists. Moreover, the Quran (4: 159, talks about the advent of Jesus Christ to his followers before their death .The same concept has been mentioned in Shiite traditions about Imam Ali (AS, according to which, he is believed to be present beside every dying Muslim individual. This appearance of Imam Ali (AS would remind us the idea of Imam Ali's (AS return to this world. Thus, the return of Imam Ali (AS to this world is the third similarity between Imam Ali (AS and Jesus Christ (PBUH. Not only the return of Jesus has been mentioned in in the Christian tradition as the one manifested to the apostles after his ascension

The similarity of Ali (as and Jesus (PBUH in Islamic tradition

Directory of Open Access Journals (Sweden)

Sorush Ghanbari

2016-01-01

Full Text Available According to the teachings of the Shia, Imam Ali (AS has unique features by which he earned the merits of becoming the successor to the Prophet (pbuh as the Imam and Wali. One of the most important of his features is his similarity to the Jesus as one of the greatest prophets before Prophet Muhammad (pbuh. This similarity was first mentioned in some Islamic traditions, especially the ones narrated through Shiite Isnad in interpretation of the verses 57-59 of the Surta Az-Zukhruf. In these traditions, the Prophet has regarded the Position of Imam Ali (AS in his nation the same as Jesus's Position among the Israel. The Quran has cited the inimical arguments of the Arab infidels against this prophet's saying: they considered the worshiping of their own gods better than accepting Prophet's remark in equating his cousin with Jesus (pbuh. By resorting to this remark, the infidels regarded worshiping their own gods more preferable than deifying a man. Therefore, the first and most prominent similarity between Imam Ali (AS and Jesus Christ (pbuh is attributing divinity to Imam Ali (AS, at least by some of his extreme lovers. The Quranic command saying: "Do not Exaggerate about your religion… .(Quran 4:17 refers to the Christian extremism in deifying Jesus, But soon word Ghali was borrowed from this verse and used to refer to Shiite extremists. Moreover, the Quran (4: 159, talks about the advent of Jesus Christ to his followers before their death .The same concept has been mentioned in Shiite traditions about Imam Ali (AS, according to which, he is believed to be present beside every dying Muslim individual. This appearance of Imam Ali (AS would remind us the idea of Imam Ali's (AS return to this world. Thus, the return of Imam Ali (AS to this world is the third similarity between Imam Ali (AS and Jesus Christ (PBUH. Not only the return of Jesus has been mentioned in in the Christian tradition as the one manifested to the apostles after his ascension

AliEn - ALICE environment on the GRID

International Nuclear Information System (INIS)

Saiz, P.; Aphecetche, L.; Buncic, P.; Piskac, R.; Revsbech, J.-E.; Sego, V.

2003-01-01

AliEn (http://alien.cern.ch) (ALICE Environment) is a Grid framework built on top of the latest Internet standards for information exchange and authentication (SOAP, PKI) and common Open Source components. AliEn provides a virtual file catalogue that allows transparent access to distributed datasets and a number of collaborating Web services which implement the authentication, job execution, file transport, performance monitor and event logging. In the paper we will present the architecture and components of the system

AliEn - ALICE environment on the GRID

CERN Document Server

Saiz, P; Buncic, P; Piskac, R; Revsbech, J E; Sego, V

2003-01-01

AliEn (http://alien.cern.ch) (ALICE Environment) is a Grid framework built on top of the latest Internet standards for information exchange and authentication (SOAP, PKI) and common Open Source components. AliEn provides a virtual file catalogue that allows transparent access to distributed datasets and a number of collaborating Web services which implement the authentication, job execution, file transport, performance monitor and event logging. In the paper we will present the architecture and components of the system.

Association of Heme Oxygenase 1 with Lung Protection in Malaria-Associated ALI/ARDS.

Science.gov (United States)

Pereira, Marcelo L M; Ortolan, Luana S; Sercundes, Michelle K; Debone, Daniela; Murillo, Oscar; Lima, Flávia A; Marinho, Claudio R F; Epiphanio, Sabrina

2016-01-01

Malaria is a serious disease, caused by the parasite of the genus Plasmodium , which was responsible for 440,000 deaths in 2015. Acute lung injury/acute respiratory distress syndrome (ALI/ARDS) is one of the main clinical complications in severe malaria. The murine model DBA/2 reproduces the clinical signs of ALI/ARDS in humans, when infected with Plasmodium berghei ANKA. High levels of HO-1 were reported in cases of severe malaria. Our data indicated that the HO-1 mRNA and protein expression are increased in mice that develop malaria-associated ALI/ARDS (MA-ALI/ARDS). Additionally, the hemin, a HO-1 inducing drug, prevented mice from developing MA-ALI/ARDS when administered prior to the development of MA-ALI/ARDS in this model. Also, hemin treatment showed an amelioration of respiratory parameters in mice, high VEGF levels in the sera, and a decrease in vascular permeability in the lung, which are signs of ALI/ARDS. Therefore, the induction of HO-1 before the development of MA-ALI/ARDS could be protective. However, the increased expression of HO-1 on the onset of MA-ALI/ARDS development may represent an effort to revert the phenotype of this syndrome by the host. We therefore confirm that HO-1 inducing drugs could be used for prevention of MA-ALI/ARDS in humans.

Site Protection Program and Progress Report of Ali Observatory, Tibet

Science.gov (United States)

Yao, Yongqiang; Zhou, Yunhe; Wang, Xiaohua; He, Jun; Zhou, Shu

2015-08-01

The Ali observatory, Tibet, is a promising new site identified through ten year site survey over west China, and it is of significance to establish rules of site protection during site development. The site protection program is described with five aspects: site monitoring, technical support, local government support, specific organization, and public education. The long-term sky brightness monitoring is ready with site testing instruments and basic for light pollution measurement; the monitoring also includes directions of main light sources, providing periodical reports and suggestions for coordinating meetings. The technical supports with institutes and manufacturers help to publish lighting standards and replace light fixtures; the research pays special attention to the blue-rich sources, which impact the important application of high altitude sites. An official leading group towards development and protection of astronomical resources has been established by Ali government; one of its tasks is to issue regulations against light pollution, including special restrictions of airport, mine, and winter heating, and to supervise lighting inspection and rectification. A site protection office under the official group and local astronomical society are organized by Ali observatory; the office can coordinate in government levels and promote related activities. A specific website operated by the protection office releases activity propaganda, evaluation results, and technical comparison with other observatories. Both the site protection office and Ali observatory take responsibility for public education, including popular science lectures, light pollution and energy conservation education. Ali Night Sky Park has been constructed and opens in 2014, and provides a popular place and observational experience. The establishment of Ali Observatory and Night Sky Park brings unexpected social influence, and the starry sky trip to Ali becomes a new format of culture

MPC and ALI: their basis and their comparison

International Nuclear Information System (INIS)

Kennedy, W.E. Jr.; Watson, E.C.

1981-03-01

Radiation protection regulations in the United States have evolved from the recommendations of the International Commission on Radiological Protection (ICRP) and the National Council on Radiation Protection and Measurements (NCRP). In 1959, the ICRP issued Publication 2 which contained specific recommendations on dose rate limits, permissible body burdens, metabolic data for radionuclides, and maximum permissible concentrations (MPC) in air or water. Over the next 20 years, new information became available concerning the effects of radiation, the uptake and retention of radionuclides, and the radioactive decay schemes of parent radionuclides. To include this newer information, the ICRP issued Publication 30 in 1978 to supersede Publication 2. One of the secondary limits defined in Publication 30 is the annual limit of intake (ALI). Radionuclide specific ALI values are intended to replace MPC values in determining whether or not ambient air and water concentrations are sufficiently low to maintain the dose to workers within accepted dose rate limits. In this paper, we discuss the derivation of MPC and ALI values, compare inhalation committed dose equivalent factors derived from ICRP Publications 2 and 30, and discuss the practical implications of using either MPC or ALI in determining compliance with occupational exposure limits. 6 references

Molecular Genealogy of a Mongol Queen's Family and Her Possible Kinship with Genghis Khan.

Science.gov (United States)

Lkhagvasuren, Gavaachimed; Shin, Heejin; Lee, Si Eun; Tumen, Dashtseveg; Kim, Jae-Hyun; Kim, Kyung-Yong; Kim, Kijeong; Park, Ae Ja; Lee, Ho Woon; Kim, Mi Jin; Choi, Jaesung; Choi, Jee-Hye; Min, Na Young; Lee, Kwang-Ho

2016-01-01

Members of the Mongol imperial family (designated the Golden family) are buried in a secret necropolis; therefore, none of their burial grounds have been found. In 2004, we first discovered 5 graves belonging to the Golden family in Tavan Tolgoi, Eastern Mongolia. To define the genealogy of the 5 bodies and the kinship among them, SNP and/or STR profiles of mitochondria, autosomes, and Y chromosomes were analyzed. Four of the 5 bodies were determined to carry the mitochondrial DNA haplogroup D4, while the fifth carried haplogroup CZ, indicating that this individual had no kinship with the others. Meanwhile, Y-SNP and Y-STR profiles indicate that the males examined belonged to the R1b-M343 haplogroup. Thus, their East Asian D4 or CZ matrilineal and West Eurasian R1b-M343 patrilineal origins reveal genealogical admixture between Caucasoid and Mongoloid ethnic groups, despite a Mongoloid physical appearance. In addition, Y chromosomal and autosomal STR profiles revealed that the four D4-carrying bodies bore the relationship of either mother and three sons or four full siblings with almost the same probability. Moreover, the geographical distribution of R1b-M343-carrying modern-day individuals demonstrates that descendants of Tavan Tolgoi bodies today live mainly in Western Eurasia, with a high frequency in the territories of the past Mongol khanates. Here, we propose that Genghis Khan and his family carried Y-haplogroup R1b-M343, which is prevalent in West Eurasia, rather than the Y-haplogroup C3c-M48, which is prevalent in Asia and which is widely accepted to be present in the family members of Genghis Khan. Additionally, Tavan Tolgoi bodies may have been the product of marriages between the lineage of Genghis Khan's Borjigin clan and the lineage of either the Ongud or Hongirad clans, indicating that these individuals were members of Genghis Khan's immediate family or his close relatives.

High-frequency oscillatory ventilation in ALI/ARDS.

Science.gov (United States)

Ali, Sammy; Ferguson, Niall D

2011-07-01

In the last 2 decades, our goals for mechanical ventilatory support in patients with acute respiratory distress syndrome (ARDS) or acute lung injury (ALI) have changed dramatically. Several randomized controlled trials have built on a substantial body of preclinical work to demonstrate that the way in which we employ mechanical ventilation has an impact on important patient outcomes. Avoiding ventilator-induced lung injury (VILI) is now a major focus when clinicians are considering which ventilatory strategy to employ in patients with ALI/ARDS. Physicians are searching for methods that may further limit VILI, while still achieving adequate gas exchange. Copyright © 2011 Elsevier Inc. All rights reserved.

Khan's lectures handbook of the physics of radiation therapy

CERN Document Server

Khan, Faiz M; Mihailidis, Dimitris

2011-01-01

Khan's Lectures: Handbook of the Physics of Radiation Therapy will provide a digest of the material contained in The Physics of Radiation Therapy. Lectures will be presented somewhat similar to a PowerPoint format, discussing key points of individual chapters. Selected diagrams from the textbook will be used to initiate the discussion. New illustrations will used, wherever needed, to enhance the understanding of important concepts. Discussion will be condensed and often bulleted. Theoretical details will be referred to the textbook and the cited literature. A problem set (practice questions) w

Khan et al., Afr J Tradit Complement Altern Med. (2015) 12(2):60-64 ...

African Journals Online (AJOL)

cadewumi

alkalinity, chronic catarrh, renal disorders, dyspepsia, bloody dysentery and coronary (Madhavashetty et al., 2008), vomiting (Khan et al., 2013), leucoderma, antiviral, lymphatic glyndular system disease, antidiabetic, rectal prolapsus, aphrodisiac, anti-cholesterol, impetigo and carbubuncles (Nardkarnis, 2008; Pullaiah and ...

Infrared dim small target segmentation method based on ALI-PCNN model

Science.gov (United States)

Zhao, Shangnan; Song, Yong; Zhao, Yufei; Li, Yun; Li, Xu; Jiang, Yurong; Li, Lin

2017-10-01

Pulse Coupled Neural Network (PCNN) is improved by Adaptive Lateral Inhibition (ALI), while a method of infrared (IR) dim small target segmentation based on ALI-PCNN model is proposed in this paper. Firstly, the feeding input signal is modulated by lateral inhibition network to suppress background. Then, the linking input is modulated by ALI, and linking weight matrix is generated adaptively by calculating ALI coefficient of each pixel. Finally, the binary image is generated through the nonlinear modulation and the pulse generator in PCNN. The experimental results show that the segmentation effect as well as the values of contrast across region and uniformity across region of the proposed method are better than the OTSU method, maximum entropy method, the methods based on conventional PCNN and visual attention, and the proposed method has excellent performance in extracting IR dim small target from complex background.

Dynamic virtual AliEn Grid sites on Nimbus with CernVM

International Nuclear Information System (INIS)

Harutyunyan, A; Buncic, P; Freeman, T; Keahey, K

2010-01-01

We describe the work on enabling one click deployment of Grid sites of AliEn Grid framework on the Nimbus 'science cloud' at the University of Chicago. The integration of computing resources of the cloud with the resource pool of AliEn Grid is achieved by leveraging two mechanisms: the Nimbus Context Broker developed at Argonne National Laboratory and the University of Chicago, and CernVM - a baseline virtual software appliance for LHC experiments developed at CERN. Two approaches of dynamic virtual AliEn Grid site deployment are presented.

Abdulgaffar Qyrymi. Excerpt from “Umdet ul-Ahbar”. From the History of Crimean Khans »

Directory of Open Access Journals (Sweden)

Nariman Seitametovich Seyityahya

2015-12-01

Full Text Available This publication contains a fragment about the history of Crimean khans from the historical work “Umdet al-Akhbar” written by a Crimean author Abdulgaffar Kyrymi. In particular, this publication contains a translation of the story about the descendants of Bash-Timur (Tash-Timur according to another version. In this story, Abdulgaffar Kyrymi thoroughly reveals the history of the descendants of Bash-Timur – Gyyaseddin and Devlet-Berdi. He also tells how Haji Giray, Devlet-Berdi’s son, became Khan. In addition, he provides information about khan Ulugh Muhammad, Bash-Timur’s cousin. The author provides us with a very interesting and supporting information in a separate addition to the margins of the manuscript. In particular, this addition contains a brief history of the Turkic tribes and inhabitants of Tataristan, birthplace of the Seljuks and Osman family from the Kayi clan. It also tells how the Ottomans took control of Crimea, examines in detail the reasons for this event, it speaks both about Mengli Giray’s education together with Ottoman princes and on the establishment of relations with Emenek-Bek Shirinsky, Chief Karachi of the Khanate. Then it tells about the rule of Muhammad Giray and his death in the war against the Nogays, about the reign of Saadet Giray, a son of Mengli Giray, during whose reign the uprising of Islam Giray took place.

Anti-diarrheal, anti-secretory, anti-spasmodic and anti- ulcer ...

African Journals Online (AJOL)

parts. Neelam Gul Qazi1, Arif-ullah Khan1* and Fawad Ali1,2. 1Department of ... Index Medicus, JournalSeek, Journal Citation Reports/Science Edition, Directory of Open Access Journals ... Laboratory Animal care” (NIH publication 85-23,.

Ali, Dr Moizuddin Abdul Salim

Indian Academy of Sciences (India)

... Section: Animal Sciences. Ali, Dr Moizuddin Abdul Salim D.Sc. (Andhra), D.Sc. (h.c.), FNA. Date of birth: 12 November 1896. Date of death: 20 June 1987. Specialization: Ecology, Zoogeography, Nature Conservation, Ornithology Last known address: No. 46, Pali Hill, Bombay 400 050. YouTube; Twitter; Facebook; Blog ...

Yarlyk of Uzbek Khan Granted to the Franciscans of the Golden Horde in 1314: The Latin Text, Russian Translation, and Commentary

Directory of Open Access Journals (Sweden)

Roman Hautala

2014-09-01

Full Text Available The present article contains the Latin text, Russian translation, and commentary to the yarlyk of Uzbek khan (1312/13–1341. Uzbek khan granted this yarlyk to the Franciscans of the Golden Horde 20th March, 1314. Apparently, the original text of yarlyk was written in the Khwarezmian idiom of the Kipchak language. However, the original text of yarlyk has not been preserved as well as a number of other yarlyks of the Golden Horde khans, which survived only in the late Russian translation. Fortunately, this yarlyk was translated into Latin and, subsequently, this translation was rewritten by anonymous British copyist in the first half of the 14th century. Arthur Christopher Moule discovered this medieval copy of yarlyk along with several other Franciscan documents in one of the codices (D. Ii. 3.7. stored in the Cambridge University Library. In 1924, Moule published the first and only edition of the yarlyk’s copy together with other Franciscan sources, provided with a thorough preface of Michael Bihl. The text of this Uzbek’s yarlyk have never been translated into modern languages. For this reason, the content of yarlyk has been known only to a narrow circle of specialists studying the Catholic missionary activity in the Mongol Empire. In turn, the scholars of the Golden Horde history, including researchers of the Jochid official documentation, have been unaware of this important legal document up to the present time. The content of Uzbek khan’s yarlyk points out that this document was based on the previous yarlyks of khan Mengu-Timur (1267–1282 and khan Tokhta (1291–1312. Thus, the content of yarlyk allows us to define the time of an emergence and future activities of the Franciscans in the territory of the Golden Horde. Furthermore, this information provide further evidence on the religious tolerance practice of the Jochid khans. In this context, the most significant is an indication of the Uzbek khan’s tolerant attitude toward

The final story on the ALA3/ALIS1 complex

DEFF Research Database (Denmark)

Lopez Marques, Rosa Laura

The final story on the ALA3/ALIS1 complex. Lisbeth R. Poulsena, Rosa L. López-Marquésa, Alexander Schultza, Stephen C. McDowellb, Juha Okkeric, Dirk Lichtc, Thomas Pomorskic,  Jeffrey F. Harperb, and Michael G. Palmgrena,1 aCentre for Membrane Pumps in Cells and Disease - PUMPKIN, Danish National......).              Through a database search we have previously identified five Cdc50p/Lem3p homologues in Arabidopsis (ALIS1-5 for ALA Interacting Subunit)..We investigated the capacity of ALA3, alone and in combination with expressed ALIS proteins, to functionally complement a battery of yeast mutants carrying deletions...... in endogenous P4-ATPases. Our results indicated that ALIS1 functions as a true ß-subunit for the Arabidopsis putative flippase ALA3, being required for ATP-dependent phospholipid transport and for genetic complementation of the yeast P4-ATPase gene Drs2, which is involved in vesicle budding from the late Golgi...

Derin Paşaoǧlu D. Genealogy of the Crimean Khans according to “Umdet al-Akhbar” by Abdulgaffar Kyrymi

Directory of Open Access Journals (Sweden)

Derya Derin Paşaoǧlu

2017-03-01

Full Text Available The article considers the genealogy of the Girayids contained in “Umdet al-Akhbar” by Abdulgaffar Kyrymi. Abdulgaffar Kyrymi was a great connoisseur of the Turkic-Tatar history. He wrote his historical work in 1747 according to the Ottoman-Turkish tradition, that is, the author gave detailed information about the history of the prophets since Adam, the history of Islam, Islamic Turkic states, the State of Seljuks and the Ottoman State, Chinggis Khan and his sons. Moreover, he collected most of the information from local sources of that period. But the main part of the work contains the history of Juchi Khan, his children and the history of the Crimea. It is for this reason that Abdulgaffar Kyrymi gives such a detailed genealogy of the Girayids and the sequence of their rules in the Crimean Khanate. Abdulgaffar Kyrymi’s genealogy begins with Chinggis Khan and his daughters (Kuchi Bike, Chechgan Bigim, Tumalyn Bigim, Elyatun Bigim, Turaly Bigim as well as with his 500 wives. But only five of them were respected: Borte Kuchin Biim, Kulan Bigim, Suyugan Khatun Bigim, Kökchi Bigim, Jeksulu Bigim. List of the Crimean dynasty of the Girayids is offered here to specialists, beginning with Haji Giray to Arslan Giray. Comparison of the list of the Girayid khans contained in “Umdet al-Akhbar” with researches on this topic reveals some differences. In the opinion of the author, to solve these problems, along with genealogical and other narrative sources, it is also necessary to use the numismatics data and a large corpus of letters of the Crimean khans to the rulers of various countries.

Muhammad Ali's Fighting Words: The Paradox of Violence in Nonviolent Rhetoric

Science.gov (United States)

Gorsevski, Ellen W.; Butterworth, Michael L.

2011-01-01

While Muhammad Ali has been the subject of countless articles and books written by sports historians and journalists, rhetorical scholars have largely ignored him. This oversight is surprising given both the tradition of social movement scholarship within rhetorical studies and Ali's influential eloquence as a world renowned celebrity espousing…

[Research on blood distribution of Tibetan population in Ali area].

Science.gov (United States)

Liu, X X; Li, D D; Li, H L; Hou, L A; Liu, Z J; Yang, H Y; Qiu, L

2017-12-12

Objective: To explore the distribution of ABO blood group in the healthy population in the Ali area of Tibet, and to analyze the difference of blood group distribution between the Tibetan population in Ali and the Tibet Tibetan population. Methods: The blood distribution of 509 apparent healthy volunteers of Tueti County and Gal County, Tibet, which were randomly selected from September to November in 2016; 137 Tibetan blood donors, from 2016 September to2017 July and 84 Tibetan blood donors from 2015 August to 2017 July was analyzed retrospectively. The blood type was tested by the slide method. By reviewing the Chinese and foreign language database, seven articles on Tibetan blood group distribution were obtained. And the data of the blood distribution of the Ali area population and the Tibet Tibetan population were compared. Results: The ABO phenotype frequencies of 507 apparent healthy people, 137 blood donors and 84 recipients were B>O>A>AB. The composition ratio were 36.1%, 34.5%, 21.5 %, 7.9%; 40.1%, 35.0%, 17.5%, 7.3%; 39.3%, 34.5%, 20.2%, 6.0%.There was no statistically significant difference in blood group distribution between the donors and the recipients ( P >0.05). And there was no significant difference in the blood group distribution between Ali and Shigatse, Nagqu, Lhasa, Shannan. However, the differences between Ali and Qamdo, Nyingchi areas were statistically significant. Conclusion: The geographical position of the blood from the west to east, B type shows a downward trend, O type blood composition ratio shows an upward trend.

Ground-based multi-station spectroscopic imaging with ALIS. - Scientific highlights, project status and future prospects

Science.gov (United States)

Brändström; Gustavsson, Björn; Pellinen-Wannberg, Asta; Sandahl, Ingrid; Sergienko, Tima; Steen, Ake

2005-08-01

The Auroral Large Imaging System (ALIS) was first proposed at the ESA-PAC meeting in Lahnstein 1989. The first spectroscopic imaging station was operational in 1994, and since then up to six stations have been in simultaneous operation. Each station has a scientific-grade CCD-detector and a filter-wheel for narrow-band interference-filters with six positions. The field-of-view is around 70°. Each imager is mounted in a positioning system, enabling imaging of a common volume from several sites. This enables triangulation and tomography. Raw data from ALIS is freely available at ("http://alis.irf.se") and ALIS is open for scientific colaboration. ALIS made the first unambiguous observations of Radio-induced optical emissions at high latitudes, and the detection of water in a Leonid meteor-trail. Both rockets and satellite coordination are considered for future observations with ALIS.

Parasiticidal, antifungal and antibacterial activities of Onosma ...

African Journals Online (AJOL)

STORAGESEVER

2009-10-05

Oct 5, 2009 ... B. Ahmad1*, N. Ali2, 4, S. Bashir2, M. I. Choudhary3, S. Azam and I. Khan1. 1Centre for ... Table 1. Antileishmanial activities of crude methanolic extract and fractions of Onosma griffithii against the ..... Naphthoquinones from.

Managing Tourism in the Greater Mekong Region (GMS: A Case Study of Chiang Khan Community, Northeast Thailand

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Rawee Hanpachern

2014-05-01

Full Text Available This study aims to examine complex ‘sustainability’ aspects of the Community-based tourism concept in tourism and destination management in the Greater Mekong Sub-region (GMS. This research is conceptualized in assessing the potential for Community-Based Tourism (CBT development in Chiang Khan, a small village by the Mekong River in the Northeast of Thailand. For collecting data, semi-interviews questions are designed. Focus-group discussion and indepth interviews are carried to include tourism stakeholders of the destination. This study argues that although a community may contain many tourism assets, it is not the only factor necessary for a ‘sustainable’ tourism to be developed in that community. Through a case study, its natural features, cultural activities, local lifestyle and the serene landscape of its location are exemplified as the important community-based tourism assets. However, a number of complex components and holistic approaches that worked well together Chiang Khan becoming a sustainable tourism destination. There elements and approaches that contribute to starting up Chiang Khan as a sustainable tourist destination include: its unique features of recreational activities and local businesses, knowledge and skills of the locals to develop tourism related businesses, and direct proper marketing strategies.

Mehmed Senai: A Crimean Historian at Sarai of Khan Islam Giray »

Directory of Open Access Journals (Sweden)

Refat Rustem ogly Abduzhemilev

2015-09-01

Full Text Available The article is devoted to the creative work of Mehmed Senai – the Crimean chronicler at the serai of the khan Islam Geray III, as well as his chronicle “Tarih-i Islam Geray khan” (“History of the khan Islam Geray III”, 1651. The researcher gives biographical information about the author and a brief description of the source. The identity of the writer is defined and based on the text of the Preface to the Chronicle: background, education, position, religious status. The meaning of the pseudonym of Senai is under the study, the text of the chronogram in which it occurs is reproduced. Especially noted thing is the originality of the artistic structure of the Chronicle “Tarih-i Islam Geray khan”.The Chronicle “Tarih-i Islam Geray khan” is the panegyric to the Crimean khan Islam Geray whose reign represents the brilliant epoch in the history of the Crimean Khanate. The writing consists of the ceremonies of public appointments, episodes of military campaigns and making treaties, the text of khan Islam Geray’s pedigree (shejere, construction and repair of buildings. There is the brief information about the Chronicle and about M. Senai in “Catalogue of the Turkish Manuscripts in the British Museum” (1888. The primary work on writing was conducted by Polish orientalists who prepared the edition of the original text, its translation and processing, backed with comments. At the time of writing the Chronicle, Mehmed Senai was in his old age, he served as the kadi (religious judge. In his youth he worked as munshi (decorator of papers in the khan’s office. He got education in the Ottoman Empire, and was engaged in the implementation of diplomatic correspondence. The prospect of identification of the author on the basis of other sources is important to clarify the hypothesis of identifying M. Senai with such Crimean Tatar author as Dzhanmuhammed. The Chronıcle’s plot consists of the diary notes on the military expeditions

Implications of the ICRP draft recommendations for ALIs

International Nuclear Information System (INIS)

Stather, J.W.; Kendall, G.M.; Phipps, A.W.

1990-01-01

The results of the calculations summarised here suggest that under the new scheme for calculating annual limits on intake proposed by ICRP there may still be a need for an organ dose limit. This would lose one of the main advantages of the new scheme, namely that ALIs could be strictly additive. Adjusting the weighting factors and allocating the 'remainder' to possibly two tissues with the highest doses would result in effectances from different radionuclides which were not strictly additive. If, however, for practical purposes effectance could be taken to be additive, then the resulting ALIs could be apportioned between different radionuclides as desired. (author)

AliBaba: PubMed as a graph.

Science.gov (United States)

Plake, Conrad; Schiemann, Torsten; Pankalla, Marcus; Hakenberg, Jörg; Leser, Ulf

2006-10-01

The biomedical literature contains a wealth of information on associations between many different types of objects, such as protein-protein interactions, gene-disease associations and subcellular locations of proteins. When searching such information using conventional search engines, e.g. PubMed, users see the data only one-abstract at a time and 'hidden' in natural language text. AliBaba is an interactive tool for graphical summarization of search results. It parses the set of abstracts that fit a PubMed query and presents extracted information on biomedical objects and their relationships as a graphical network. AliBaba extracts associations between cells, diseases, drugs, proteins, species and tissues. Several filter options allow for a more focused search. Thus, researchers can grasp complex networks described in various articles at a glance. http://alibaba.informatik.hu-berlin.de/

[Advance on human umbilical cord mesenchymal stem cells for treatment of ALI in severe burns].

Science.gov (United States)

Wang, Yu; Hu, Xiaohong

2017-01-01

Severe burn is often accompanied by multiple organ damage. Acute lung injury (ALI) is one of the most common complications, and often occurs in the early stage of severe burns. If it is not treated in time, it will progress to acute respiratory distress syndrome (ARDS), which will be a serious threat to the lives of patients. At present, the treatment of ALI in patients with severe burn is still remained in some common ways, such as the liquid resuscitation, the primary wound treatment, ventilation support, and anti-infection. In recently, human umbilical cord mesenchymal stem cells (hUCMSCs) have been found having some good effects on ALI caused by various causes, but few reports on the efficacy of ALI caused by severe burns were reported. By reviewing the mechanism of stem cell therapy for ALI, therapeutic potential of hUCMSCs in the treatment of severe burns with ALI and a new approach for clinical treatment was provided.

Neutrophil extracellular traps contribute to the pathogenesis of acid-aspiration-induced ALI/ARDS.

Science.gov (United States)

Li, Haitao; Zhou, Xiaoting; Tan, Hongyi; Hu, Yongbin; Zhang, Lemeng; Liu, Shuai; Dai, Minhui; Li, Yi; Li, Qian; Mao, Zhi; Pan, Pinhua; Su, Xiaoli; Hu, Chengpin

2018-01-05

Acute lung injury/acute respiratory distress syndrome (ALI/ARDS) is a manifestation of systemic inflammation in the lungs, but the factors that trigger inflammation in ALI/ARDS are unclear. We hypothesized that neutrophil extracellular traps (NETs) contribute to the pathogenesis of acid aspiration-induced ALI/ARDS. Analysis of bronchial aspirates from ARDS patients showed that NETs were significantly correlated with the degree of ARDS (r = -0.5846, p = 0.0359). NETs in bronchoalveolar lavage fluid of acid-aspiration mice were significantly higher (141.6 ± 23.08) at 3 h after injury than those in the sham group (1234 ± 101.9; p = 0.003, n = 5 per group). Exogenous NETs aggravated lung injury, while alvelestat and DNase markedly attenuated the intensity of ARDS. We investigated whether NETs are involved in the severity of gastric aspiration-induced ARDS. Then, a hydrochloric acid aspiration-induced ALI murine model was used to assess whether NETs are pathogenic and whether targeting NETs is protective. Exogenous NETs were administered to mice. Alvelestat can inhibit neutrophil elastase (NE), which serves an important role in NET formation, so we investigated whether alvelestat could protect against ALI in cell and mouse models. NETs may contribute to ALI/ARDS by promoting tissue damage and systemic inflammation. Targeting NETs by alvelestat may be a potential therapeutic strategy.

Pramana – Journal of Physics | Indian Academy of Sciences

Indian Academy of Sciences (India)

Volume 77 Issue 5 November 2011 pp 833-842 Biological Systems. Multiple dynamical time-scales in networks with hierarchically nested modular organization ... Volume 81 Issue 3 September 2013 pp 395-406. Projective synchronization of chaotic systems with bidirectional nonlinear coupling · Mohammada Ali Khan ...

Latin Sources on the Religious Situation in the Golden Horde in the Early Reign of Uzbek Khan »

Directory of Open Access Journals (Sweden)

R. Hautala

2016-07-01

Full Text Available The author of this article presents the content of selected Latin sources on the Franciscan missionary activity on the territory of the Golden Horde in the 14th century. These sources are of particular interest for the study of the history of the ulus of Jochi since they were written within the Golden Horde during the reign of khan Uzbek (1312–1341. In particular, these sources contain valuable information about religious policy of the rulers of the ulus of Jochi, which allows us to re-evaluate the process of the spread of Islam in the Golden Horde and the degree of Islamization of nomads during the reign of khan Uzbek. First, the author presents the yarlyk that khan Uzbek granted to the Minorites of Kaffa in 1314. The author points to specific conformity of its content with well-known yarlyks granted by the Golden Horde khans to the metropolitans of the Orthodox Church of Rus’. This yarlyk of Uzbek is essential for clarifying the nature of Uzbek’s religious policy in the initial period of his reign. Its information allows us to review the accuracy of the information contained in the well-known Muslim sources. Further, the author points to the importance of the information contained in a later letter by the Franciscans of Caffa, sent by them to the West in 1323. This letter mentions the substantial proselytizing successes of the Franciscans and, more importantly, indicates that Uzbek’s administration did not obstruct the Minorites’ missionary activities deployed by them among the nomads of the ulus of Jochi. At the end of the article, the author pays attention to frequent conflicts between the Catholics and Muslim residents of the Golden Horde and focuses on the information of the Latin sources, which allows us to determine the reasons for these conflicts.

Cross calibration of the Landsat-7 ETM+ and EO-1 ALI sensor

Science.gov (United States)

Chander, G.; Meyer, D.J.; Helder, D.L.

2004-01-01

As part of the Earth Observer 1 (EO-1) Mission, the Advanced Land Imager (ALI) demonstrates a potential technological direction for Landsat Data Continuity Missions. To evaluate ALI's capabilities in this role, a cross-calibration methodology has been developed using image pairs from the Landsat-7 (L7) Enhanced Thematic Mapper Plus (ETM+) and EO-1 (ALI) to verify the radiometric calibration of ALI with respect to the well-calibrated L7 ETM+ sensor. Results have been obtained using two different approaches. The first approach involves calibration of nearly simultaneous surface observations based on image statistics from areas observed simultaneously by the two sensors. The second approach uses vicarious calibration techniques to compare the predicted top-of-atmosphere radiance derived from ground reference data collected during the overpass to the measured radiance obtained from the sensor. The results indicate that the relative sensor chip assemblies gains agree with the ETM+ visible and near-infrared bands to within 2% and the shortwave infrared bands to within 4%.

Pemikiran Ali Syari’ati dalam Sosiologi (Dari Teologi Menuju Revolusi

Directory of Open Access Journals (Sweden)

Faiq Tobroni

2016-09-01

Full Text Available Ali Syari’ati is muslim brilliant philosopher, graduated from doctoral of Sorbonne France. He created social teology perspective, based from his experience in west sociology perspective about Capitalism or Marxism. He succeed seek the Capitalism and Marxism weaknes if this perspective is used in Muslim Society. He mapping structure of society, insist of: Habil and Qobail. Habil is common people in society, Qabil is high class, likes: prince, aristocrats or capital owner. Qabil was repressedHabil trough social, politic, economy and religious system. This tragedy happen in Iran whenSyah Reza rezim. The consequences, Ali Syari’ati propagandist rebellion Habil to Qabil. Because of his activities, he to be prisoner one more time, then he is going abroad, until he pass away in England (with suspicious that he killed by Syah Reza people. The Iran Revolution happen, after 2 years Ali Syaria’ti pass away

Medicinal folk recipes used as traditional phyto therapies in district Dera Ismail Khan, KPK, Pakistan

International Nuclear Information System (INIS)

Marwat, S.K.; Rehman, F.; Khan, M.A.; Ahmad, M.

2011-01-01

This paper is based on the results of an ethno medicinal research work conducted in Dera Ismail Khan (D.I. Khan) District, Khyber Pakhtun Khwa (KPK), Pakistan, during May 2006 to March 2007. The study was focused for documentation of traditional knowledge of local people about the use of medicinal folk recipes of native plants. During field survey, questionnaires were used to interview the local inhabitants, older people including men and women both, who were familiar with traditional uses of indigenous plants. In total 40 new medicinal folk recipes of 26 plant species, belonging to 19 families were recorded. These folk recipes are used as traditional phyto therapies in the area. Plant specimens were identified, preserved and vouchers were deposited in the Department of Botany, Quaid-i-University Islamabad for future references. Results were systematically arranged by alphabetic order of botanical names followed by medicinal folk recipes. English name, local name, family name and voucher no., were listed. (author)

Ali Emirî'nin Osmanlı Tarih ve Edebiyat Mecmuası Ali Emiri's Ottoman History And Literature Periodicals

Directory of Open Access Journals (Sweden)

Seher ERDOĞAN ÇELTİK

2013-03-01

Full Text Available Periodicals are the documents which constitute resources for ourhistory. A kind of literary atmosphere forms around the magazines;feuilleton novel, story, poetry, critics and similar literary works cometogether with the reader via these magazines. Founder of the PublicLibrary, Ali Emirî published two literary periodicals named OttomanHistory and Literature and History and Literature which are thesuccessor to each other. Totally comprising of 36 issues, the first ispublished as 31 and the latter is published as 5 issues. During theirpublication years, the periodical constituted highly literary atmosphereand this atmosphere undertook an encoring mission in youth’s literaryworks.In this study, these periodicals are introduced and theircontributions to our literary and cultural life are mentioned.First of all Ali Emirî published Ottoman History and Literatureand History and Literature with the aim of being useful for his countryand nation. Later he aimed to illuminate the information/sources ofabout Ottoman history and literature and correct document mistakes.He also wanted to replay to the works that were published as anopposition for him through the magazine and, including Mehmet FuatKöprülü he criticized many other people and institutions.Ali Emiri introduces Divanu Lügati't-Türk to Turkish world. Hewho travelled a lot because of his occupation and thus he continuouslycollected new information and documents. As he enlarged Emirisometimes introduced this information to the readers. Ettik şeref-i hizmet-i ecdâdı ferâmûşÂsârına eslâfımızın rağbet olunmazBir gün bilinir kıymeti mecmûamın ammâPek çok aranır ortada mecmûa bulunmazSüreli yayınlar, edebiyat tarihimize kaynaklık eden dokümanlardandır. Dergiler çevresinde genelde edebî bir muhit oluşur; tefrika roman, hikâye, şiir, tenkit ve benzeri gibi edebî ürünler onlar vasıtasıyla okuyucusuyla buluşur. Millet Kütüphanesinin kurucusu olan Ali Emir

The Early Khans of Crimea: the Chronology of the Turmoil in the Ac-counts of the Genoese Treasury of Caffa, 1420s

Directory of Open Access Journals (Sweden)

A.L. Ponomarev

2013-11-01

Full Text Available Four account books of the Genoese colony in Caffa kept in 1420–1426 by its treasurers (massarii are still unpublished as a whole. Almost four hundreds records in these manuscripts deal with the Tartar-Genoese relations and the political situation in Crimea. Combined with the numismatic data and evidences from chronicles and state correspondence they let the author to ascertain up to weeks and days the chronology of khans’ reign. After the death of the first Crimean khan Bek Sufi in 1421 his brother Dawlat Berdi (the kinship became evident from these records struggled for power with his cousin Ulugh Muhammed, khan of the Golden Horde, for six years and climbed to the Solhat throne four times. The newly obtained information proves that neither Bek Sufi nor Dawlat Berdi, cannot be treated as the khans of the Golden Horde. They were two of the first members of the Tukatimurid dynasty which came to power in Crimea. The separatism and the might of the Crimean tribal beks were a real reason and basis for forming this independent khanate. The same beks reestablished the dynasty in 1441 having invited to the throne Haji Giray, nephew of both khans, who gave his name to the dynasty of the state, established in 1419. It was necessary to use original Latin texts to understand the history that accompaied the research.

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Mohammad Sadiq1 Muhammad Ali1 Rashid Iqbal1 Khalid Saeed1 Aimal Khan1 Muhammad Naveed Umar1 Haroon Ur Rashid2. Department of Chemistry, University of Malakand, Chakdara, Dir (L), Khyber Pakhtunkhwa, Pakistan; Department of Chemistry, Sarhad University of Science and Information Technology, ...

Driver Performance and Behavior in Adverse Weather Conditions: An Investigation Using the SHRP2 Naturalistic Driving Study Data—Phase 2

Science.gov (United States)

2018-02-01

Ahmed (orcid.org/0000-0002-1921-0724); Ghasemzadeh (orcid.org/0000-0003-1232-251X); Hammit (orcid.org/0000-0002-8859-9075); Khan (orcid.org/0000-0001-5996-091X); Das (orcid.org/0000-0003-4674-5334); Ali (orcid.org/0000-0001-7643-7143); Eldeeb (orcid....

Journal of Earth System Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Earth System Science; Volume 126; Issue 5. First discovery of fossil winged seeds of Pinus L. (family Pinaceae) from the Indian Cenozoic and its palaeobiogeographic significance. Mahasin Ali Khan Subir Bera. Volume 126 Issue 5 July 2017 Article ID 63 ...

ABCA1 C69T gene polymorphism and risk of type 2 diabetes ...

Indian Academy of Sciences (India)

ABCA1 C69T gene polymorphism and risk of type 2 diabetes mellitus in a Saudi population. KHALID K ALHARBI, IMRAN ALI KHAN, NASSER M AL-DAGHRI, ANJANA MUNSHI, VANDANA SHARMA,. ABDUL KHADER MOHAMMED, KAISER A WANI, YAZEED A AL-SHEIK. MAY SALEM AL-NBAHEEN,. MOHAMMED ...

Pramana – Journal of Physics | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Pramana – Journal of Physics; Volume 89; Issue 2. Issue front cover thumbnail. Volume 89, Issue 2. August 2017. Article ID 19 Research Article. Design of multistable systems via partial synchronization · MOHAMMAD ALI KHAN MAYURAKSHI NAG SWARUP PORIA · More Details Abstract Fulltext PDF.

76 FR 62494 - Designation of Ibrahim `Awwad Ibrahim `Ali al-Badri, Also Known as Dr. Ibrahim `Awwad Ibrahim...

Science.gov (United States)

2011-10-07

... DEPARTMENT OF STATE [Public Notice 7638] Designation of Ibrahim `Awwad Ibrahim `Ali al-Badri, Also Known as Dr. Ibrahim `Awwad Ibrahim `Ali al-Badri, Also Known as Ibrahim `Awad Ibrahim al-Badri al... individual known as Ibrahim `Awwad Ibrahim `Ali al-Badri, also known as Dr. Ibrahim `Awwad Ibrahim `Ali al...

The “Majmu al-tawarikh” as a Source on the History of the Jochid Ulus.

Directory of Open Access Journals (Sweden)

Zh.M. Sabitov

2017-09-01

Full Text Available Research objective: To study information about the Golden Horde contained in a historical source called the “Majmu al-tawarikh” and to analyze the information found in that source about the lives of amirs and khans of the Golden Horde. Research materials: The study was conducted on the basis of an analysis of published and unpublished sections of the “Majmu al-tawarikh” which have been translated. Results and novelty of the research: The “Majmu al-tawarikh” is a valuable source for the history of the Golden Horde. There are a number of anachronisms in the “Majmu al-tawarikh”, but it also contains unique and original information about the history of the Golden Horde. There are three copies of the source. The first copy (B 667 is stored at the Institute of Oriental Manuscripts of the Academy of Sciences in St. Petersburg. The second copy (№ 693 is stored in the Oriental department of St. Petersburg State University library. The third copy (№ 167a stored in the fund of the National Academy of Sciences of the Kyrgyz Republic (Bishkek. A translation in Kyrghyz of the third copy was published in 1996. This source contains unique information about the life and family of such khans of the Golden Horde as Toktamysh, Kara-Nogai, Pulad. This work contains stories about the lives of such amirs as Mamai (from the Kiyat tribe, Teginya (Tegin, Dekne from the Shirin tribe, Temir-khodzha (Dair-Khodzha and his son Kara-Khodzha from the Argyn tribe, Hussain Aq-Sufi from Kungirat tribe and his son Ak Nogai, Mamai from the Saray tribe, Baba Ali from the Khitai tribe, etc. Baba Ali from Khitai tribe was the main source of information for “Majmu al-tawarikh” about the Jochid ulus. He served Abd al-Kerim, the khan of Astrakhan, and the Khwarezm’s khan, Sultan-Ghazi. This same Baba Ali was also the informant of Ötemish-Hajji, who recorded stories about Tokhtamysh, Kara-Nogay and Hussain Aq-Sufi.

76 FR 11756 - Action Affecting Export Privileges; Ali Amirnazmi; Order Denying Export Privileges

Science.gov (United States)

2011-03-03

... DEPARTMENT OF COMMERCE Bureau of Industry and Security Action Affecting Export Privileges; Ali Amirnazmi; Order Denying Export Privileges In the Matter of: Ali Amirnazmi, Register 63302-066, FCI... release and forfeit $81,277.37. Section 766.25 of the Export Administration Regulations (``EAR'' or...

Geographical information system based model of land suitability for good yield of rice in prachuap khiri khan province, thailand

International Nuclear Information System (INIS)

Hussain, W.; Sohaib, O.

2012-01-01

Correct assessment of land is a major issue in agricultural sector to use possible capability of any land, to raise cultivation and production of rice. Geographical Information System (GIS) provides broad techniques for suitable land classifications. This study is GIS based on land suitability analysis for rice farming in Prachuap Khiri Khan Province, Thailand, where the main livelihood of people is rice farming. This analysis was conducted considering the relationship of rice production with various data layers of elevation, slope, soil pH, rainfall, fertilizer use and land use. ArcView GIS 3.2 software is used to consider each layer according to related data to weight every coefficient, ranking techniques are used. It was based on determining correlation of rice production and these variables. This analysis showed a positive correlation with these variables in varying degrees depending on the magnitude and quality of these factors. By combining both data layers of GIS and weighted linear combination, various suitable lands have been developed for cultivation of rice. Integrated suitable assessment map and current land were compared to find suitable land in Prachuap Khiri Khan Province of Thailand. As a result of this comparison, we get a land which is suitable for optimum utilization for rice production in Prachuap Khiri Khan Province. (author)

Studying the potential role of ALIS proteins on the functionality of ALA2

DEFF Research Database (Denmark)

Lopez Marques, Rosa Laura; Poulsen, Lisbeth Rosager; Meffert, Katharina

). Recently we have identified five Cdc50p homologues in Arabidopsis [ALA Interacting Subunit (ALIS) 1 to 5] (1), and demonstrated that these ß-subunits are essential for the functioning of ALA3. We are currently working on a third Arabidopsis P4-ATPase isoform, ALA2. We have shown that this isoform...... is involved in specific translocation of phosphatidylserine analogues. Furthermore, we have found evidence that the substrate specificity is independent of the ß-subunit interacting with this P4-ATPase. ALA2 in combination with ALIS genes complement both the cold and the metal sensitive phenotype caused...... by lack of DRS2 in yeast. Tissue specific expression patterns of ALA2 and ALIS genes indicate that different ALIS isoforms may interact with ALA2 in diverse parts of the plant. At present we are studying the subcellular localization of ALA2 in planta in order to understand better its possible...

Muhammad Ali, um outsider na sociedade americana?

Directory of Open Access Journals (Sweden)

Flávio Py Mariante Neto

2010-12-01

Full Text Available O estudo analisa a carreira do boxeador Muhammad Ali segundo as formulações sobre as relações de poder em configurações apresentadas por Norbert Elias. O propósito foi compreender como um atleta que foi contra questões tão profundas da sociedade estabelecida obteve sucesso profissional. Tratou-se de um estudo documental, tendo como fonte livros, artigos e reportagens publicadas sobre a trajetória do lutador. Concluiu-se que apesar de Ali ter se posicionado contra padrões estabelecidos de sua época em questões como a religião, o racismo e o patriotismo, a sua habilidade técnica acima da média, o seu poder de autopromoção e a sua capacidade de participar do jogo no contexto configuracional de que fazia parte, lhe deram condições de sobrevivência no mundo do boxe e conseqüente sucesso profissional.

Shaping Influences on the Leadership of Genghis Khan, George Washington, and Nelson Mandela: Applications for Educators

Science.gov (United States)

Bongila, Jean-Pierre

2011-01-01

Using a prosopographical methodology this study examines common leadership influences that might have existed among Genghis Khan, George Washington, and Nelson Mandela. Shoup (2005) suggests that the following seven influences have contributed to nurturing the leadership of 12 renowned individuals: involved parents, happy childhood, formal,…

Incidence and review of hydatidiform mole; chorioadenoma, destruens and chorio carcinoma in Mirza Kochek Khan Hospita

Directory of Open Access Journals (Sweden)

Ghaffari V

1995-04-01

Full Text Available Initial management, incidence and review of hydatidiform mole, chorioadenoma and destruens and chorio carcinoma in Mirza Kochek khan hospital department of ob.gyn and gynecology oncology of women's hospital Tehran-Iran school of medicin from September 1985 to March 1990, 209 patients received primary management for hydatidiform mole at oncology department of Mirza Kochek Khan hospital medical school of Tehran Iran. All of these women HAD complete record available for analysis, of these, 167 women bydatidiform mole, 12 patients chorioadenoma-destruens 30 patients chorio carcinoma a survey was made of factors likely to provide an important clinical perspective patient aye and the status of pregnancy were noted. 41 patient only sharp curettage and 55 patients suction curettage to remove the hydatidiform mole. 97 patient require chemo terapy, suction curettage of the uterus is clearly the best means of management in the most cases their eyperince documents that hydatidiform mole is an high risk pregnancy that requires prompt and in tensive management.

Comparative study on calcium, magnesium and cobalt in diabetic ...

African Journals Online (AJOL)

Comparative study on calcium, magnesium and cobalt in diabetic and non diabetic patients (males) in Punjab, Pakistan. A Anjum, M Yousaf, M Zuber, HB Ahmad, AF Zahoor, ZI Khan, K Ahmad, S Naheed, KG Ali, A Jabbar, TH Bukhari, S Hina, S Ahmad, MK Mukhtar, M Arshad, A Hussain ...

Parents’ Attitude toward Daughters’ Education in Tribal Area of Dera Ghazi Khan (Pakistan)

OpenAIRE

Muhammad Ayub Buzdar; Akhtar Ali

2011-01-01

The paper aimed to investigate the parents’ attitudes toward their daughters’ education in tribal areas of district Dera Ghazi Khan (Pakistan). To achieve the objectives four research questions were established. Focus of the questions was to examine the significance of girls’ education for tribal parents. Existing and expected role of tribal parents as well as contribution from government and community for girls’ education was also aimed to explore in research questions. Sample comprised thir...

PETA GERAKAN SYI’AH DI KALIMANTAN SELATAN

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Humaidy humaidy

2014-05-01

Full Text Available This article traces back the entry of the Shi’a in South Kalimantan through the inclusion of Islamic Wujudiyah (panentheism Sufismwhich was firstspreadin the kingdom of Banjar.  This isdue to the similaritybetween Wujudiyah Sufism with the concept of Irfan in Shi'a. However, the influence of Shia in  South Kalimantan  suffered a setback atthe era  of Syekh Muhammad al-Banjari Arsyad (1710-1812 AD.  According to Habib Ali,Shia began to revive in South Kalimantan after the Iranian revolution in 1979.  Ja’fari school of thought (madhabs  is the growing Shiah in South Kalimantan. The Developmentof Shi’a in South kalimantan faces manychallenges since Muslims in South Kalimantan have a strong belief in Sunni

ALI--A Digital Archive of DAISY Books

Science.gov (United States)

Forsberg, Asa

2007-01-01

ALI is a project to develop an archive for talking books produced by the Swedish universities. The universities produce talking books from the mandatory literature for students with reading disabilities, including mostly journal articles, book chapters and texts written by teachers. The project group consists of librarians and co-ordinators for…

Ab-initio study of phase stability, elastic and thermodynamic properties of AlY alloy under pressure

Energy Technology Data Exchange (ETDEWEB)

Zhou, Dawei [College of Physics and Electronic Engineering, Nanyang Normal University, Nanyang 473061 (China); Su, Taichao [Institute of Materials Science and Engineering, Henan Polytechnic University, Jiaozuo 454000 (China); Song, Haizhen; Lu, Cheng; Zhong, Zhiguo; Lu, Zhiwen [College of Physics and Electronic Engineering, Nanyang Normal University, Nanyang 473061 (China); Pu, Chunying, E-mail: puchunying@126.com [College of Physics and Electronic Engineering, Nanyang Normal University, Nanyang 473061 (China)

2015-11-05

Using the particle swarm optimization algorithm combined with first-principles methods, we explore the diagram of AlY alloy up to 250 GPa. It is found that AlDy phase, rather than the experimentally observed B2 phase, is the most stable structure at 0 K and 0–20 GPa. However, our results show that B2 phase can exist as a stable phase at 20–27.6 GPa. At higher pressure, four new high-pressure phases with Cmcm-I, Cmcm-II, I4/mmm and P4/nmm structure are identified for the first time. The hardness, elastic and thermodynamic properties of the newly found phases are investigated and compared with B2 phase. The calculated hardness of AlDy, Cmcm-I, Cmcm-II, I4/mmm and P4/nmm phases is in the range of 7–9 GPa, higher than that of B2 phase. In addition, it is found that AlDy phase is a brittle material at 0 GPa, which changes to a ductile material above 12 GPa. Except for AlDy phase, all the other AlY compounds exhibit completely ductile behavior under pressure. Compared with the other phases, B2 phase is found to have the best ductility and the largest elastic anisotropy over the whole pressure investigated. Moreover, all AlY intermetallics exhibit a nearly elastic isotropy in compressibility but a comparatively large elastic anisotropy in shear. The structural stability, electronic structure, bulk and shear modulus, Debye temperature as well as sound velocities of AlY alloy under pressure are also deeply discussed. - Graphical abstract: Pressure-induced phase transition of AlY alloy up to 250 GPa. - Highlights: • The diagram of AlY alloy was explored and four new stable phases were predicted. • B2 phase shows the largest ductility and elastic anisotropy among AlY alloys. • All AlY alloys exhibit ductile behavior except for AlDy phase under pressure. • All AlY alloys show strong isotropy in compressibility and anisotropy in shear.

76 FR 42159 - Lifting of Sanctions on Person Associated With the A.Q. Khan Nuclear Procurement Network

Science.gov (United States)

2011-07-18

... DEPARTMENT OF STATE [Public Notice: 7525] Lifting of Sanctions on Person Associated With the A.Q. Khan Nuclear Procurement Network AGENCY: Bureau of International Security and Nonproliferation... the Foreign Relations Authorization Act for Fiscal Years 1994-1995 (22 U.S.C. 6301), the Export-Import...

Suurajatolla Ali al-Sistani saabus Najaffi / Kalev Vilgats

Index Scriptorium Estoniae

Vilgats, Kalev

2004-01-01

Mässulise shiiidivaimuliku Moqtada al-Sadri Mahdi armee võitlejad on pidanud Najafis USA vägedega lahinguid juba kolm nädalat. Iraagi kõrgeim shiiiavaimulik suurajatolla Ali al-Sistani kutsub kõiki iraaklasi endaga Najaffi marssima, et lahingutele lõpp teha

HARMONIZING GLOBAL EDUCATION-FROM GENGHIS KHAN TO FACEBOOK

Directory of Open Access Journals (Sweden)

Jon Baggaley reviewed by Wolfram LAASER

Full Text Available The book starts with the optimistic definition of the Maastricht 2002 declaration about global education claiming that it should open people´s minds to the realities of the globalized world and bring about greater justice, equity and human rights. He then traces back the history of global communication to Denghis Khan and his arrow riders to end up with the modern forms developed by the different generations of distance education with special emphasis on the mega universities . Although communication is dominated today by iPads and smart phones Baggaley points out that important concepts how to bring online media to the population and to convert the recipients of that information into contributors (user generated content have been developed much earlier e.g. by the Polish filmmaker Dziga Vertov about one hundred years ago. So Baggaley always tries to put actual media development into a historical context that includes parallel developments and trends in music or painting as well.

The Christian Nobles at the Court of Great Khan, as Described in Mediaeval European Sources

Czech Academy of Sciences Publication Activity Database

Liščák, Vladimír

2017-01-01

Roč. 5, č. 2 (2017), s. 276-289 ISSN 2308-152X Institutional support: RVO:68378009 Keywords : religion in mediaeval China * Yuan Dynasty China * Christianity in the Great Khan court * Franciscan missions * Christian Alan nobility * Western mediaeval sources Subject RIV: AB - History OBOR OECD: History (history of science and technology to be 6.3, history of specific sciences to be under the respective headings)

Differential expression of THOC1 and ALY mRNP biogenesis/export factors in human cancers

International Nuclear Information System (INIS)

Domínguez-Sánchez, María S; Sáez, Carmen; Japón, Miguel A; Aguilera, Andrés; Luna, Rosa

2011-01-01

One key step in gene expression is the biogenesis of mRNA ribonucleoparticle complexes (mRNPs). Formation of the mRNP requires the participation of a number of conserved factors such as the THO complex. THO interacts physically and functionally with the Sub2/UAP56 RNA-dependent ATPase, and the Yra1/REF1/ALY RNA-binding protein linking transcription, mRNA export and genome integrity. Given the link between genome instability and cancer, we have performed a comparative analysis of the expression patterns of THOC1, a THO complex subunit, and ALY in tumor samples. The mRNA levels were measured by quantitative real-time PCR and hybridization of a tumor tissue cDNA array; and the protein levels and distribution by immunostaining of a custom tissue array containing a set of paraffin-embedded samples of different tumor and normal tissues followed by statistical analysis. We show that the expression of two mRNP factors, THOC1 and ALY are altered in several tumor tissues. THOC1 mRNA and protein levels are up-regulated in ovarian and lung tumors and down-regulated in those of testis and skin, whereas ALY is altered in a wide variety of tumors. In contrast to THOC1, ALY protein is highly detected in normal proliferative cells, but poorly in high-grade cancers. These results suggest a differential connection between tumorogenesis and the expression levels of human THO and ALY. This study opens the possibility of defining mRNP biogenesis factors as putative players in cell proliferation that could contribute to tumor development

Does advanced lung inflammation index (ALI) have prognostic significance in metastatic non-small cell lung cancer?

Science.gov (United States)

Ozyurek, Berna Akinci; Ozdemirel, Tugce Sahin; Ozden, Sertac Buyukyaylaci; Erdoğan, Yurdanur; Ozmen, Ozlem; Kaplan, Bekir; Kaplan, Tugba

2018-01-22

Lung cancer is the most commonly diagnosed and death-related cancer type and is more frequent in males. Non-small-cell lung cancer (NSCLC) accounts for about 85% of all case. In this study, it was aimed to research the relationship between advanced lung inflammation index (ALI) and the primary mass maximum standardized uptake value (SUVmax) and C-reactive protein (CRP) at initial diagnosis and the prognostic value of ALI in determining the survival in metastatic NSCLC. A total of 112 patients diagnosed as stage 4 non-small-lung cancer in our hospital between January 2006 and December 2013 were included in this study. ALI was calculated as body mass index (BMI) × serum albumin/neutrophil-to-lymphocyte ratio (NLR). The patients were divided into two groups as ALI ALI ≥ 18 (low inflammation). The log-rank test and Cox proportional hazard model were used to identify predictors of mortality. Evaluation was made of 94 male and 18 female patients with a mean age of 59.7 ± 9.9 years. A statistically significant negative relationship was determined between ALI and CRP values (P ALI and SUVmax values (P = .436). The median survival time in patients with ALI ALI ≥ 18, it was 16 months (P = .095). ALI is an easily calculated indicator of inflammation in lung cancer patients. Values <18 can be considered to predict a poor prognosis. © 2018 John Wiley & Sons Ltd.

ALI and DAC for transuranic elements based on the metabolic data presented in ICRP Publication 48

International Nuclear Information System (INIS)

Togawa, Orihiko; Yamaguchi, Yukichi; Homma, Toshimitsu

1987-07-01

The recently published ICRP report, ICRP Publication 48, presents the new metabolic data of some transuranic elements, compared with those employed in the calculation of ALI and DAC in ICRP Publication 30. Values of ALI and DAC for 72 radionuclides were calculated using the metabolic data presented in the Publication 48. The calculation was performed by a computer code system DOSDAC, which can systematically calculate ALI and DAC by the same method as that described in the Publication 30. The calculated values of ALI and DAC were tabulated in the same format as that of the supplements to the Publication 30. For the convenience of using in the dose assessment, also given are values of committed effective dose equivalent per intake of unit activity. It is expected that these values will be applied to the radiation protection purposes. (author)

Aerosolized prostacyclin for acute lung injury (ALI) and acute respiratory distress syndrome (ARDS)

DEFF Research Database (Denmark)

Afshari, Arash; Brok, Jesper; Møller, Ann

2010-01-01

Acute lung injury (ALI) and acute respiratory distress syndrome (ARDS) are critical conditions that are associated with high mortality and morbidity. Aerosolized prostacyclin has been used to improve oxygenation despite the limited evidence available so far.......Acute lung injury (ALI) and acute respiratory distress syndrome (ARDS) are critical conditions that are associated with high mortality and morbidity. Aerosolized prostacyclin has been used to improve oxygenation despite the limited evidence available so far....

Simultaneous quantitation of six major quassinoids in Tongkat Ali dietary supplements by liquid chromatography with tandem mass spectrometry.

Science.gov (United States)

Han, Young Min; Jang, Moonhee; Kim, In Sook; Kim, Seung Hyun; Yoo, Hye Hyun

2015-07-01

Tongkat Ali (Eurycoma longifolia) is one of the most popular traditional herbs in Southeast Asia and generally consumed as forms of dietary supplements, tea, or drink additives for coffee or energy beverages. In this study, the liquid chromatography with tandem mass spectrometry method for the simultaneous quantitation of six major quassinoids of Tongkat Ali (eurycomanone, 13,21-dihydroeurycomanone, 13α(21)-epoxyeurycomanone, 14,15β-dihydroxyklaineanone, eurycomalactone, and longilactone) was developed and validated. Using the developed method, the content of the six quassinoids was measured in Tongkat Ali containing dietary supplement tablets or capsules, and the resulting data were used to confirm the presence of Tongkat Ali in those products. Among the six quassinoids, eurycomanone was the most abundant quassinoid in all samples tested. The developed method would be useful for the quality assessment of Tongkat Ali containing dietary supplements. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Prognostic Value of the Pretreatment Advanced Lung Cancer Inflammation Index (ALI) in Diffuse Large B Cell Lymphoma Patients Treated with R-CHOP Chemotherapy.

Science.gov (United States)

Park, Young Hoon; Yi, Hyeon Gyu; Lee, Moon Hee; Kim, Chul Soo; Lim, Joo Han

2017-01-01

The Advanced Lung Cancer Inflammation Index (ALI, body mass index × albumin/neutrophil-to-lymphocyte ratio) has been demonstrated to be a prognostic factor of survival in some solid cancers. We retrospectively investigated the usefulness of the ALI to predict chemotherapy response and survival in 212 patients with diffuse large B cell lymphoma (DLBCL) treated with R-CHOP (rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisolone) chemotherapy. Patients were allocated to a low ALI group (n = 82, 38.7%) or a high ALI group (n = 130, 61.3%) according to an optimal pretreatment ALI cut-off value of 15.5 as determined by receiver operating curve analysis. The low ALI group displayed more adverse clinical characteristics, lower rates of complete remission (54.9 vs. 75.4%, p = 0.008), and poorer 5-year progression-free (PFS, 58.1 vs. 77.3%, p = 0.006) and overall (OS, 64.2 vs. 80.2%, p = 0.008) survival. Multivariate analysis showed that low ALI was found to independently predict shorter PFS and OS. Interestingly, a low ALI reverted to a high ALI during treatment in 58 patients (27.4%), and the 5-year OS of these patients was better than that of patients whose ALI remained low (n = 24, 72.5 vs. 24%, p ALI might be an easily available marker for predicting clinical outcomes in DLBCL patients treated with R-CHOP chemotherapy. © 2017 S. Karger AG, Basel.

Gene expression of bovine embryos developing at the air-liquid interface on oviductal epithelial cells (ALI-BOEC).

Science.gov (United States)

van der Weijden, Vera A; Chen, Shuai; Bauersachs, Stefan; Ulbrich, Susanne E; Schoen, Jennifer

2017-11-25

We recently developed an air-liquid interface long-term culture of differentiated bovine oviductal epithelial cells (ALI-BOEC). This ex vivo oviduct epithelium is capable of supporting embryo development in co-culture up to the blastocyst stage without addition of embryo culture medium. However, blastocyst rates in co-culture were markedly lower than in conventional in vitro embryo production procedures. In the present study, we assessed target gene expression of ALI-BOEC derived embryos to test their similarity to embryos from conventional in vitro embryo culture. We screened previously published data from developing bovine embryos and selected 41 genes which are either differentially expressed during embryo development, or reflect differences between various in vitro culture conditions or in vitro and in vivo embryos. Target gene expression was measured in 8-cell embryos and blastocysts using a 48.48 Dynamic Array™ on a Biomark HD instrument. For comparison with the ALI-BOEC system, we generated embryos by two different standard IVP protocols. The culture conditions lead to differential gene expression in both 8-cell embryos and blastocysts. Across the expression of all target genes the embryos developing on ALI-BOEC did not depart from conventional IVP embryos. These first results prove that gene expression in ALI-BOEC embryos is not largely aberrant. However, there was no clear indication for a more in vivo-like target gene expression of these embryos. This calls for further optimization of the ALI-BOEC system to increase its efficiency both quantitatively and qualitatively.

Investigating the Use of the Khan Academy and Mathematics Software with a Flipped Classroom Approach in Mathematics Teaching

Science.gov (United States)

Zengin, Yilmaz

2017-01-01

The purpose of this study was to determine the effect of the flipped classroom approach designed by using Khan Academy and free open source software on students' academic achievement and to examine students' views about this approach. The research was evaluated in the light of both qualitative and quantitative data. Twenty-eight students studying…

Improving performance of AliRoot using C++11

CERN Document Server

Agarwal, Abhineet

2014-01-01

The aim of the project was to increase the performance and better the memory management which is currently used in AliRoot. For this, we want to look up to certain ROOT libraries and containers which could be replaced using C++ containers and standard libraries. Also, to better the memory management, we wanted to use the smart pointers used in C++11.

Microbial contamination of the drinking water distribution system and its impact on human health in Khan Yunis Governorate, Gaza Strip: seven years of monitoring (2000-2006).

Science.gov (United States)

Abu Amr, S S; Yassin, M M

2008-11-01

To assess total and faecal coliform contamination in water wells and distribution networks over the past 7 years, and their association with human health in Khan Yunis Governorate, Gaza Strip. Historical data and interview questionnaire. Data were obtained from the Palestinian Ministry of Health on total and faecal coliform contamination in water wells and distribution networks, and on the incidence of water-related diseases in Khan Yunis Governorate. An interview questionnaire was conducted with 210 residents of Khan Yunis Governorate. Total and faecal coliform contamination exceeded the World Health Organization's limit for water wells and networks. However, the contamination percentages were higher in networks than in wells. Diarrhoeal diseases were strongly correlated with faecal coliform contamination in water networks (r=0.98). This is consistent with the finding that diarrhoeal diseases were the most common self-reported diseases among the interviewees. Such diseases were more prevalent among subjects who drank municipal water than subjects who drank desalinated or home-filtered water (odds ratio=2.03). Intermittent water supply, insufficient chlorination and sewage flooding seem to be associated with self-reported diseases. Residents in the Gaza Strip have a good level of knowledge about drinking water contamination, and this is reflected in good practice. Water quality has deteriorated in the Gaza Strip, and this may contribute to the prevalence of water-related diseases. Self-reported diseases among interviewees in Khan Yunis Governorate were associated with source of drinking water, intermittent water supply, insufficient chlorination, sewage flooding and age of water networks.

Research on efficiency test of a turbine in Khan Khwar hydropower station

International Nuclear Information System (INIS)

Zhang, H K; Liang, Z; Deng, M G; Liu, X B; Wang, H Y; Liu, D M

2012-01-01

The efficiency test is an important indicator to evaluate the energy conversion performance of a hydraulic turbine. For hydropower stations which do not have the direct flow measurement conditions, whether the characteristic curve of a turbine obtained through similarity theory conversion by using the comprehensive characteristic curve of the turbine can correctly reflect the operating performance of the prototype unit is a key issue in this industry. By taking the No.1 unit of Khan Khwar hydropower station as the example, the efficiency test of this turbine was studied on the site, including the measurement method of test parameters, the configuration of the computer test system, as well as the processing and analysis of test data.

VIDEO PRIKAZ VIZUALIZACIJE DOŽIVLJAJA ENGLESKE PJESME KUBLA KHAN UZ POMOĆ ALATA ZA OBRADU MULTIMEDIJE

OpenAIRE

Stojaković, Biljana; Popović, Mihaela

2017-01-01

U radu je prikazan način na koji je uz pomoć alata multimedije postignuta vizualizacija doživljaja poznate engleske pjesme Kubla Khan, osebujnog autora Samuela Taylora Coleridgea. Izrađen je video kojim se dočarao subjektivni doživljaj pjesme, predstavljeni su opisani dijelove pjesme i usklađeni ritam kitica, slika i animacije. Korišteni su programi Adobe Photoshop, Adobe Flash i Adobe Illustrator.. Video je doprinos aplikaciji LEO (Learning English Online) koju stu...

Stapled hemorrhoidopexy: The Aga Khan University Hospital Experience

International Nuclear Information System (INIS)

Athar, Ali; Chawla, Tabish; Turab, Pishori

2009-01-01

Stapled hemorrhoidopexy for prolapsing hemorrhoids is conceptually different from excision hemorrhoidectomy. It does not accompany the pain that usually occurs after resection of the sensitive anoderm. This study was carried out to evaluate the clinical outcome of stapled hemorrhoidopexy at The Aga Khan University Hospital. A sample of 140 patients with symptomatic second-, third-, and fourth-degree hemorrhoids and circumferential mucosal prolapse underwent stapled hemorrhoidopexy from July 2002 to July 2007. They were evaluated for postoperative morbidity, analgesic requirement, and recurrence. Seventy-eight percent were males and the mean age was 45 (range 16-90) years. The mean operative time was 35 (15-78) min. The mean parenteral analgesic doses during the first 24 h were 2.1. All patients received oral analgesics alone after 24 h. No significant postoperative morbidity was observed. The mean in-patient hospital stay was 1.3 (0-5) days. Patients were followed-up for 24 (range, 2-48) months. Minor local recurrence of hemorrhoids was seen in four patients and was managed by band ligation. Stapled hemorrhoidopexy procedure was found safe, well tolerated by patients with minimal parenteral analgesic use and early discharge from the hospital. (author)

Exhaled breath analysis discriminates phenotypes of acute lung injury (ALI)

NARCIS (Netherlands)

Bos, L.D.J.; Hemmes, S.N.T.; Nijsen, T.M.E.; Sterk, P.J; Schultz, M.J.

2012-01-01

Introduction It has been postulated that the pathophysiology and clinical presentation of ALI based on pulmonary and non-pulmonary etiology represent different phenotypes1. Until now, little biological evidence on the molecular level has been presented to support this hypothesis. Exhaled air

Identification of risk factors for hepatitis B and C in Peshawar, Pakistan

Directory of Open Access Journals (Sweden)

Shafiq M

2015-08-01

Full Text Available Muhammad Shafiq,1 Muhammad Nadeem,2 Zeeshan Sattar,3 Sohaib Mohammad Khan,2 Sheikh Muhammad Faheem,4 Irfan Ahsan,5 Rabia Naheed,6 Tahir Mehmood Khattak,2 Shahzad Akbar,7 Muhammad Talha Khan,3 Muhammad Ilyas Khan,1 Muhammad Zubair Khan8 1Department of Internal Medicine, Khyber Teaching Hospital, University Town, Peshawar, 2Department of General Surgery, Nishtar Medical College and Hospital, Dera Ghazi Khan, Punjab, 3Department of Internal Medicine, Khyber Medical College, University Campus, Peshawar, 4Department of Neurology, King Edward Medical University, Anarkali, Lahore, Pakistan; 5Department of Internal Medicine, Mayo Hospital, Phoenix, AZ, USA; 6Department of Internal Medicine, Fatima Memorial Hospital, Lahore, 7Department of Internal Medicine, Lady Reading Hospital, Andar Shehr, Peshawar, 8Department of Internal Medicine, Hayatabad Medical Complex, Hayat Abad, Pakistan Background: Hepatitis B and C need immediate worldwide attention as the infection rates are too high. More than 240 million people have chronic (long-term liver infections. Every year, about 600,000 people die globally due to the acute or chronic consequences of hepatitis B and more than 350,000 people die from hepatitis C-related liver diseases. Methods: Our study was designed as a case-control, descriptive study. It was conducted through formal interviews by using structured questionnaires. A total of 100 cases were included, with four controls for each case. Results: This study confirms household contact, history of dental work, history of surgery, sexual contact, and history of transfusion (blood and its components as the main risk factors which are responsible for the increased prevalence of hepatitis. Conclusion: The important risk factors, responsible for the high prevalence of hepatitis B and C in our society are household contact, history of dental work, history of surgery, sexual contact, and history of transfusion (blood and its components. The odds ratio of

Toplumcu gerçekçilik ve Sabahattin Ali'nin hikâye kişileri

OpenAIRE

Hasdedeoğlu, Mehmet Onur

2008-01-01

Bu çalısmanın konusu, günümüzde devrini tamamlamıs olan toplumcu gerçekçilik akımının ilkeleri dorultusunda, Sabahattin Ali'nin hikâye kisilerini tanımaktır. Ulasılması hedeflenen amaç, edebiyatın çesitli türlerinde eserler vermis olmasına karsın daha çok hikâyeci kimligiyle öne çıkan Sabahattin Ali'nin, hikâyelerinde yarattıgı kahramanları inceleme yoluyla, temsilcisi oldugu toplumcu gerçekçilik akımı içerisindeki yerini belirlemektir. Çalısmanın çekirdegini olusturan ?Sabahattin Ali'nin Hik...

Securing the AliEn File Catalogue - Enforcing authorization with accountable file operations

International Nuclear Information System (INIS)

Schreiner, Steffen; Banerjee, Subho Sankar; Betev, Latchezar; Carminati, Federico; Vladimirovna Datskova, Olga; Furano, Fabrizio; Grigoras, Alina; Grigoras, Costin; Mendez Lorenzo, Patricia; Peters, Andreas Joachim; Saiz, Pablo; Bagnasco, Stefano; Zhu Jianlin

2011-01-01

The AliEn Grid Services, as operated by the ALICE Collaboration in its global physics analysis grid framework, is based on a central File Catalogue together with a distributed set of storage systems and the possibility to register links to external data resources. This paper describes several identified vulnerabilities in the AliEn File Catalogue access protocol regarding fraud and unauthorized file alteration and presents a more secure and revised design: a new mechanism, called LFN Booking Table, is introduced in order to keep track of access authorization in the transient state of files entering or leaving the File Catalogue. Due to a simplification of the original Access Envelope mechanism for xrootd-protocol-based storage systems, fundamental computational improvements of the mechanism were achieved as well as an up to 50% reduction of the credential's size. By extending the access protocol with signed status messages from the underlying storage system, the File Catalogue receives trusted information about a file's size and checksum and the protocol is no longer dependent on client trust. Altogether, the revised design complies with atomic and consistent transactions and allows for accountable, authentic, and traceable file operations. This paper describes these changes as part and beyond the development of AliEn version 2.19.

Sidi Ali Ou Azza (L4): A New Moroccan Fall

Science.gov (United States)

Chennaoui Aoudjehane, H.; Agee, C. B.; Aaranson, A.; Bouragaa, A.

2016-08-01

Sidi Ali Ou Azza is the latest meteorite fall in Morocco, it occurred on 28 July 2015 very close (about 40 km) to Tissint martian shergottite fall that occurred on 18 July 2011. It's one of the small group of 23 L4 ordinary chondrite falls.

The ALI-ARMS Code for Modeling Atmospheric non-LTE Molecular Band Emissions: Current Status and Applications

Science.gov (United States)

Kutepov, A. A.; Feofilov, A. G.; Manuilova, R. O.; Yankovsky, V. A.; Rezac, L.; Pesnell, W. D.; Goldberg, R. A.

2008-01-01

The Accelerated Lambda Iteration (ALI) technique was developed in stellar astrophysics at the beginning of 1990s for solving the non-LTE radiative transfer problem in atomic lines and multiplets in stellar atmospheres. It was later successfully applied to modeling the non-LTE emissions and radiative cooling/heating in the vibrational-rotational bands of molecules in planetary atmospheres. Similar to the standard lambda iterations ALI operates with the matrices of minimal dimension. However, it provides higher convergence rate and stability due to removing from the iterating process the photons trapped in the optically thick line cores. In the current ALI-ARMS (ALI for Atmospheric Radiation and Molecular Spectra) code version additional acceleration of calculations is provided by utilizing the opacity distribution function (ODF) approach and "decoupling". The former allows replacing the band branches by single lines of special shape, whereas the latter treats non-linearity caused by strong near-resonant vibration-vibrational level coupling without additional linearizing the statistical equilibrium equations. Latest code application for the non-LTE diagnostics of the molecular band emissions of Earth's and Martian atmospheres as well as for the non-LTE IR cooling/heating calculations are discussed.

Land cover mapping with emphasis to burnt area delineation using co-orbital ALI and Landsat TM imagery

Science.gov (United States)

Petropoulos, George P.; Kontoes, Charalambos C.; Keramitsoglou, Iphigenia

2012-08-01

In this study, the potential of EO-1 Advanced Land Imager (ALI) radiometer for land cover and especially burnt area mapping from a single image analysis is investigated. Co-orbital imagery from the Landsat Thematic Mapper (TM) was also utilised for comparison purposes. Both images were acquired shortly after the suppression of a fire occurred during the summer of 2009 North-East of Athens, the capital of Greece. The Maximum Likelihood (ML), Artificial Neural Networks (ANNs) and Support Vector Machines (SVMs) classifiers were parameterised and subsequently applied to the acquired satellite datasets. Evaluation of the land use/cover mapping accuracy was based on the error matrix statistics. Also, the McNemar test was used to evaluate the statistical significance of the differences between the approaches tested. Derived burnt area estimates were validated against the operationally deployed Services and Applications For Emergency Response (SAFER) Burnt Scar Mapping service. All classifiers applied to either ALI or TM imagery proved flexible enough to map land cover and also to extract the burnt area from other land surface types. The highest total classification accuracy and burnt area detection capability was returned from the application of SVMs to ALI data. This was due to the SVMs ability to identify an optimal separating hyperplane for best classes' separation that was able to better utilise ALI's advanced technological characteristics in comparison to those of TM sensor. This study is to our knowledge the first of its kind, effectively demonstrating the benefits of the combined application of SVMs to ALI data further implying that ALI technology may prove highly valuable in mapping burnt areas and land use/cover if it is incorporated into the development of Landsat 8 mission, planned to be launched in the coming years.

75 FR 2921 - In the Matter of the Designation of Said Ali al-Shihri, Also Known as Abu-Sayyaf, Also Known as...

Science.gov (United States)

2010-01-19

... DEPARTMENT OF STATE [Public Notice 6872] In the Matter of the Designation of Said Ali al-Shihri... Known as Abu Sufian Kadhdhaab Matrook, Also Known as Sa'id Ali Jabir al-Khathim al-Shihri, Also Known as... January 23, 2003, I hereby determine that the individual known as Said Ali al- Shihri, and also known as...

Minority Undergraduate Research in Prostate Cancer: Bridging Opportunities for Postbaccalaureate Education

Science.gov (United States)

2012-03-01

students  were  assigned  to  read  both  popular  and   scientific  literature  regarding  the   genetic ,  socio...Biochemistry, Soma Jobbagy, BS Biochemistry, and Erica Boetefuer, Biological Sciences Judging Rubrics for the ASBMB Undergraduate Poster Competition 2007...Bruce Boman, Biological Sciences Role of miRNAs in Regulating Colon Cancer Stem Cells 37) Carrie Barnum and Jennifer Sabatino, Genetics Zohra Ali-Khan

JAliEn - A new interface between the AliEn jobs and the central services

CERN Document Server

Grigoras, A G; Pedreira, M M; Saiz, P; Schreiner, S

2014-01-01

Since the ALICE experiment began data taking in early 2010, the amount of end user jobs on the AliEn Grid has increased signif icantly. Presently 1/3 of the 40K CPU cores available to ALICE are occupied by jobs submitted by about 400 distinct users, individually or in organized analysis trains. The overall stability of the AliEn middleware has been excellent throughout the 3 years of running, but the massive amount of end-user analysis and its specific requirements and load has revealed few components which can be improved. One of them is the interface between users and central AliEn services (catalogue, job submission system) which we are currently re-implementing in Java . The interface provides persistent connection with enhanced data and job submission authenticity. In this paper we will describe the architecture of the new interface, the ROOT binding which enables the use of a single interface in addition to the standard UN IX-like access shell and the new security-related features.

Water-right and water-allocation procedures of farmers' managed perennial spate irrigation systems of mithawan watershed, D.G. Khan, Pakistan

International Nuclear Information System (INIS)

Ahmad, M.; Ahmad, S.

2007-01-01

A study was conducted on water rights, water allocation and local institutions prevailing in the perennial spate irrigation systems of Mithawan watershed o D.G. Khan District of Punjab. The Study Area was selected is the Mthawan watershed on the D.G. Khan-Quetta Road almost 70 kms from D.G. Khan and 10 km away from the road, representing real-life operating systems. Small-scale isolated and large-scale contiguous perennial spate irrigation systems were selected for study. A three-prong methodology was designed covering (a) interactive dialogue of the focus groups to document the community-perceptions regarding systems water-rights, water allocation and local institution prevailing in the area; (b) structured interviews to document systematic data regarding some of the study-aspects; and (c) diagnostic surveys to document some of the measured data regarding scheme performance. Water rights and allocation procedures both in small-scale isolated and large-scale Contiguous perennial spate irrigation-system are very clearly defined and do not change with time and space. Local institutions like Biradri and Muchi take care of just allocation of water. An irrigator is deputed who takes care of allocated time among various tribes. At the same time, the community is bringing more area under irrigation. Obviously it has increased water-requirements and in turn management of irrigation system. Previously they were reconstructing the diversion structure only. Present expansion in irrigated area has increased the necessity of maintaining the water-conveyance network more frequently, particularly at critical sections. However, the realization regarding water-losses still needs to be promoted. The linkages of resource-management with water-productivity are going to be the future area of consideration in theses systems, due to expansion of the system largely because of increased population and urge to increase their livelihood. (author)

JAliEn – A new interface between the AliEn jobs and the central services

International Nuclear Information System (INIS)

Grigoras, A G; Grigoras, C; Pedreira, M M; Saiz, P; Schreiner, S

2014-01-01

Since the ALICE experiment began data taking in early 2010, the amount of end user jobs on the AliEn Grid has increased significantly. Presently 1/3 of the 40K CPU cores available to ALICE are occupied by jobs submitted by about 400 distinct users, individually or in organized analysis trains. The overall stability of the AliEn middleware has been excellent throughout the 3 years of running, but the massive amount of end-user analysis and its specific requirements and load has revealed few components which can be improved. One of them is the interface between users and central AliEn services (catalogue, job submission system) which we are currently re-implementing in Java. The interface provides persistent connection with enhanced data and job submission authenticity. In this paper we will describe the architecture of the new interface, the ROOT binding which enables the use of a single interface in addition to the standard UNIX-like access shell and the new security-related features

Examining Reliability and Validity of an Online Score (ALiEM AIR) for Rating Free Open Access Medical Education Resources.

Science.gov (United States)

Chan, Teresa Man-Yee; Grock, Andrew; Paddock, Michael; Kulasegaram, Kulamakan; Yarris, Lalena M; Lin, Michelle

2016-12-01

Since 2014, Academic Life in Emergency Medicine (ALiEM) has used the Approved Instructional Resources (AIR) score to critically appraise online content. The primary goals of this study are to determine the interrater reliability (IRR) of the ALiEM AIR rating score and determine its correlation with expert educator gestalt. We also determine the minimum number of educator-raters needed to achieve acceptable reliability. Eight educators each rated 83 online educational posts with the ALiEM AIR scale. Items include accuracy, usage of evidence-based medicine, referencing, utility, and the Best Evidence in Emergency Medicine rating score. A generalizability study was conducted to determine IRR and rating variance contributions of facets such as rater, blogs, posts, and topic. A randomized selection of 40 blog posts previously rated through ALiEM AIR was then rated again by a blinded group of expert medical educators according to their gestalt. Their gestalt impression was subsequently correlated with the ALiEM AIR score. The IRR for the ALiEM AIR rating scale was 0.81 during the 6-month pilot period. Decision studies showed that at least 9 raters were required to achieve this reliability. Spearman correlations between mean AIR score and the mean expert gestalt ratings were 0.40 for recommendation for learners and 0.35 for their colleagues. The ALiEM AIR scale is a moderately to highly reliable, 5-question tool when used by medical educators for rating online resources. The score displays a fair correlation with expert educator gestalt in regard to the quality of the resources. The score displays a fair correlation with educator gestalt. Copyright © 2016 American College of Emergency Physicians. Published by Elsevier Inc. All rights reserved.

Crowdsourcing the unknown: the satellite search for Genghis Khan.

Directory of Open Access Journals (Sweden)

A Y M Lin

Full Text Available Massively parallel collaboration and emergent knowledge generation is described through a large scale survey for archaeological anomalies within ultra-high resolution earth-sensing satellite imagery. Over 10K online volunteers contributed 30K hours (3.4 years, examined 6,000 km², and generated 2.3 million feature categorizations. Motivated by the search for Genghis Khan's tomb, participants were tasked with finding an archaeological enigma that lacks any historical description of its potential visual appearance. Without a pre-existing reference for validation we turn towards consensus, defined by kernel density estimation, to pool human perception for "out of the ordinary" features across a vast landscape. This consensus served as the training mechanism within a self-evolving feedback loop between a participant and the crowd, essential driving a collective reasoning engine for anomaly detection. The resulting map led a National Geographic expedition to confirm 55 archaeological sites across a vast landscape. A increased ground-truthed accuracy was observed in those participants exposed to the peer feedback loop over those whom worked in isolation, suggesting collective reasoning can emerge within networked groups to outperform the aggregate independent ability of individuals to define the unknown.

Cartographic Anxieties in Mongolia: The Bogd Khan's Picture-Map

Directory of Open Access Journals (Sweden)

Uranchimeg Tsultemin,

2016-12-01

Full Text Available This article extends cartography into ethnographic and representational practices for territorial inclusion (Hostetler 2005 and nation building (Krishna 1994. Outer Mongolia, a vassal state of the Qing Empire until 1911, produced ethnographic paintings intended as new cartographic visuals around the time of its independence. Mongolia’s last ruler, the Bogd Khan (1870–1924 commissioned the artist Balduugin Sharav to produce a large painting of the Mongol countryside titled Daily Events, a work that constitutes an unusual cartographic “picture-map” (Paul Harvey 1980 intended for a special public display. The work (now known as One Day in Mongolia depicts the Mongolian people as a distinct ethnic group in quotidian scenes of Central Mongolian (Khalkha nomadic life. This article demonstrates how the covert connections between the scenes together construct a Buddhist didactic narrative of the Wheel of Life, and argues that this picture-map was the result of the Tibetan-born ruler’s anxieties over ethnic identity, national unity, and the survival of his people, who strove for independence from the Qing, as well as their safe positioning vis-à-vis new political neighbors.

Catalytically important amino-acid residues of abalone alginate lyase HdAly assessed by site-directed mutagenesis

OpenAIRE

Yamamoto, Sayo; Sahara, Takehiko; Sato, Daisuke; Kawasaki, Kosei; Ohgiya, Satoru; Inoue, Akira; Ojima, Takao

2008-01-01

Alginate lyase is an enzyme that degrades alginate chains via β-elimination and has been used for the production of alginate oligosaccharides and protoplasts from brown algae. Previously, we deduced the amino-acid sequence of an abalone alginate lyase, HdAly, from its cDNA sequence and, through multiple amino-acid sequence alignment, found that several basic amino-acid residues were highly conserved among the polysaccharide-lyase family 14 (PL-14) enzymes including HdAly. In the present study...

Book featuring Grand Egyptian Museum design proposals by Ahmed Ali published

OpenAIRE

Chadwick, Heather Riley

2009-01-01

"Silence, Darkness and Light," a new book by Ahmed K. Ali, adjunct professor of architecture in the School of Architecture + Design and program leader for study abroad in Egypt for Virginia Tech's College of Architecture and Urban Studies, has been published by VDM Verlag in Saarbrucken, Germany.

Assessments of Ali, Dome A, and Summit Camp for mm-wave Observations Using MERRA-2 Reanalysis

Science.gov (United States)

Kuo, Chao-Lin

2017-10-01

NASA’s latest MERRA-2 reanalysis of the modern satellite measurements has made atmospheric data easily accessible with unprecedented uniformity, fidelity, and completeness. In this paper, these data are used to evaluate five sites for millimeter-wave (mm-wave) observations. These include two established sites (South Pole and Chajnantor, Atacama), and three new sites (Ali in Tibet, Dome A in Antarctica, and Summit Camp in Greenland). Atmospheric properties including precipitable water vapor (PWV), sky brightness temperature fluctuations, and ice and liquid water paths are derived and compared. Dome A emerges to be the best among those evaluated, with PWV and fluctuations smaller than the second-best site, South Pole, by more than a factor of 2. It is found that the higher site in Ali (6100 m) is on par with Cerro Chajnantor (5612 m) in terms of transmission and stability. The lower site in Ali (5250 m) planned for the first stage of observations at 90/150 GHz provides conditions comparable to those on the Chajnantor Plateau. These analyses confirm Ali to be an excellent mm-wave site in the Northern Hemisphere that will complement well-established Southern sites. According to MERRA-2 data, the observing conditions at Summit Camp are also comparable to Cerro Chajnantor. However, it is more affected by the presence of liquid water clouds.

Assessments of Ali, Dome A, and Summit Camp for mm-wave Observations Using MERRA-2 Reanalysis

International Nuclear Information System (INIS)

Kuo, Chao-Lin

2017-01-01

NASA's latest MERRA-2 reanalysis of the modern satellite measurements has made atmospheric data easily accessible with unprecedented uniformity, fidelity, and completeness. In this paper, these data are used to evaluate five sites for millimeter-wave (mm-wave) observations. These include two established sites (South Pole and Chajnantor, Atacama), and three new sites (Ali in Tibet, Dome A in Antarctica, and Summit Camp in Greenland). Atmospheric properties including precipitable water vapor (PWV), sky brightness temperature fluctuations, and ice and liquid water paths are derived and compared. Dome A emerges to be the best among those evaluated, with PWV and fluctuations smaller than the second-best site, South Pole, by more than a factor of 2. It is found that the higher site in Ali (6100 m) is on par with Cerro Chajnantor (5612 m) in terms of transmission and stability. The lower site in Ali (5250 m) planned for the first stage of observations at 90/150 GHz provides conditions comparable to those on the Chajnantor Plateau. These analyses confirm Ali to be an excellent mm-wave site in the Northern Hemisphere that will complement well-established Southern sites. According to MERRA-2 data, the observing conditions at Summit Camp are also comparable to Cerro Chajnantor. Furthermore, it is more affected by the presence of liquid water clouds.

Pretreatment advanced lung cancer inflammation index (ALI) for predicting early progression in nivolumab-treated patients with advanced non-small cell lung cancer.

Science.gov (United States)

Shiroyama, Takayuki; Suzuki, Hidekazu; Tamiya, Motohiro; Tamiya, Akihiro; Tanaka, Ayako; Okamoto, Norio; Nakahama, Kenji; Taniguchi, Yoshihiko; Isa, Shun-Ichi; Inoue, Takako; Imamura, Fumio; Atagi, Shinji; Hirashima, Tomonori

2018-01-01

Programmed death-ligand 1 (PD-L1) expression status is inadequate for indicating nivolumab in patients with non-small cell lung cancer (NSCLC). Because the baseline advanced lung cancer inflammation index (ALI) is reportedly associated with patient outcomes, we investigated whether the pretreatment ALI is prognostic in NSCLC patients treated with nivolumab. We retrospectively reviewed the medical records of all patients treated with nivolumab for advanced NSCLC between December 2015 and May 2016 at three Japanese institutes. Multivariate logistic regression and Cox proportional hazards models were used to assess the impact of the pretreatment ALI (and other inflammation-related parameters) on progression-free survival (PFS) and early progression (i.e., within 8 weeks after starting nivolumab). A total of 201 patients were analyzed; their median age was 68 years (range, 27-87 years), 67% were men, and 24% had an Eastern Cooperative Oncology Group (ECOG) performance status of 2 or higher. An ECOG performance status ≥2, serum albumin ALI ALI ALI was found to be a significant independent predictor of early progression in patients with advanced NSCLC receiving nivolumab, and may help identify patients likely to benefit from continued nivolumab treatment in routine clinical practice. © 2017 The Authors. Cancer Medicine published by John Wiley & Sons Ltd.

Mir Masoom Ali: A Distinguished and Dedicated Statistician Who Never Gets Old – Even at Seventy-Five

Directory of Open Access Journals (Sweden)

Aylin Alin

2012-07-01

Full Text Available I first met Distinguished Professor Dr. Mir Masoom Ali at the International Conference on Mathematics and Statistics held in Athens, Greece in 2007. He was there as an invited speaker and he also chaired my session. After my session we had a chance to chat on our way to the restaurant where the banquet was held.  Even though it was the first time we hadmet, he was very kind to me.  He was there with his wife Firoza (Leena Ali. They looked great together.  Family is the most important part of our lives.  It was immediately apparent to me that Professor Ali, apart from being an outstanding statistician and a great teacher, is also a dedicated husband, father and grandfather. We have always kept in touch since our first meeting. I am very lucky to have had a chance to recently collaborate with him in a research paper. It is also a great honor for me to have been asked to serve as a guest editor for this special issue and to be able to be part of this undertaking to celebrate Dr. Ali’s 75th birthday anniversary. To some people, age is only an indicator of the year they were born but inside they feel much younger. Professor Ali is onesuch person who not only looks very young both physically and emotionally for his age but who also has the personality and mentality of a very active younger person. That is why I have chosen the title "Mir Masoom Ali: A Distinguished and Dedicated Statistician Who Never Gets Old - Even at Seventy-Five."  

Surgical wisdom and Genghis Khan's Pax Mongolica.

Science.gov (United States)

Köstenbauer, Jakob

2017-03-01

The unrivalled conquests of Genghis Khan (CE c.1162-1227) led to the establishment of the Greater Mongolian Empire. By 1279, the Mongol dynasty controlled a vast Empire which, for the first time in history, unified Europe and China via the famous Silk Road. The ensuing century of peace and stability is referred to by historians as the Pax Mongolica, which facilitated Europe's renaissance and remarkably contributed to the rise of modern medicine and surgery. Secondary sources from published literature, primary sources from manuscripts and illustrations courtesy of universities, museum libraries and archives. There is ample evidence detailing the Mongol Empire's power during the thirteenth century and the Silk Road's role as a vehicle of commercial, cultural and scientific exchange. Advances in medical knowledge and surgical skills were made in all parts of the Empire and exchanged from China to Constantinople and back. Prominent medical figures traversed these centres, and no doubt contributed to the spread of surgical science, including Rashid al-Din and Mansur Ibn Ilyas. Their works, it is argued, enriched the practice of surgery and may have indirectly ushered-in the rise of modern surgery in the early medical schools at Salerno, Bologna, Pavia, Oxford, Montpellier and Constantinople to name but a few. The blossoming and diversification of medical and surgical knowledge was an integral part of the great cultural exchange facilitated by the Pax Mongolica. This enhanced surgical practice in China, Persia and Arabia, while coinciding with the renaissance of surgical teaching in Europe. © 2017 Royal Australasian College of Surgeons.

ALIS-FLP: Amplified ligation selected fragment-length polymorphism method for microbial genotyping

DEFF Research Database (Denmark)

Brillowska-Dabrowska, A.; Wianecka, M.; Dabrowski, Slawomir

2008-01-01

A DNA fingerprinting method known as ALIS-FLP (amplified ligation selected fragment-length polymorphism) has been developed for selective and specific amplification of restriction fragments from TspRI restriction endonuclease digested genomic DNA. The method is similar to AFLP, but differs...

Interoperating AliEn and ARC for a Distributed Tier1 in the Nordic Countries

CERN Document Server

Gros, Philippe; Lindemann, Jonas; Saiz, Pablo; Zarochentsev, Andrey

2011-01-01

To reach its large computing needs, the ALICE experiment at CERN has developed its own middleware called AliEn, centralised and relying on pilot jobs. One of its strength is the automatic installation of the required packages. The Nordic countries have offered a distributed Tier-1 centre for the CERN experiments, where the job management should be done with the NorduGrid middleware ARC. We have developed an interoperation module to allow to unify several computing sites using ARC, and make them look like a single site from the point of view of AliEn. A prototype has been completed and tested out of production. This talk will present implementation details of the system and its performance in tests.

Alteration zone Mapping in the Meiduk and Sar Cheshmeh Porphyry Copper Mining Districts of Iran using Advanced Land Imager (ALI Satellite Data

Directory of Open Access Journals (Sweden)

A. Beiranvand Pour

2015-10-01

Full Text Available This study evaluates the capability of Earth Observing-1 (EO1 Advanced Land Imager (ALI data for hydrothermal alteration mapping in the Meiduk and Sar Cheshmeh porphyry copper mining districts, SE Iran. Feature-oriented principal components selection, 4/2, 8/9, 5/4 band ratioing were applied to ALI data for enhancing the hydrothermally altered rocks associated with porphyry copper mineralization, lithological units and vegetation. Mixture-tuned matched-filtering (MTMF was tested to discriminate the hydrothermal alteration areas of porphyry copper mineralization from surrounding environment using the shortwave infrared bands of ALI. Results indicate that the tested methods are able to yield spectral information for identifying vegetation, iron oxide/hydroxide and clay minerals, lithological units and the discrimination of hydrothermally altered rocks from unaltered rocks using ALI data.

El cuerpo extendido : indumentaria mutante en la obra de Ali Schachtschneider

OpenAIRE

Nóvoa Vicente, Elena Fernández

2017-01-01

The issue of this paper is to explore the concept of the extended body reflecting on clothing and biotechnology activated through Ali Schachtschneider´s work. Going through the different scopes articulated by the Vivorium project, we will look over the taxonomy review that these pieces of work arouse info:eu-repo/semantics/publishedVersion

Incorporation of Tongkat Ali and Ginseng extracts from mass propagated roots derived from bioreactor technology as supplements in energy chocolate confectionery

International Nuclear Information System (INIS)

Seri Cempaka Mohd Yusof; Sobri Hussein; Salmah Moosa; Salahbiah Badul Majid; Azhar Mohammad; Foziah Ali; Shafii Khamis; Rusli Ibrahim

2012-01-01

Tongkat Ali (Eurycoma longifolia) and Ginseng (Panax ginseng) are well known herbs among Asians and have been sought after by Europeans and others for the benefits to health, especially as aphrodisiac and nourishing stimulants. They have high antioxidant level and were reported to be used in the treatment of type II diabetes, as well as for sexual dysfunction in men. Since Tongkat Ali and Ginseng are difficult to cultivate and have a long cultivation period, the bioreactor technology is the alternative method to produce huge amount of raw materials for the herbal industry and continuous supply of standardized raw materials that is not affected by geographical and environmental factors, soil less and free from pesticides and other contaminants. Tongkat Ali and Ginseng extracts from mass propagated roots derived from bioreactor technology have similar profiles as extracts derived from normal cultivation. Liquid Chromatography-Mass Spectrometer (LC-MS) profiles showed presence of active compounds in the Tongkat Ali and Ginseng extracts from the mass propagated roots. Cytotoxicity test using the brine shrimp (Artemia salina Leach) lethality assay, revealed that higher concentration of Tongkat Ali and Ginseng extracts from mass propagated roots did not kill or affect the brine shrimps, implying that the extracts were safe for consumption. Incorporation of combination of Tongkat Ali and Ginseng total extracts from mass propagated roots derived from bioreactor technology energy chocolate confectionery was accepted by the panelists in sensory evaluation and showed that the chocolate product has good potential as a carrier besides beverages and capsules. (author)

ALiEM Blog and Podcast Watch: Toxicology.

Science.gov (United States)

Zaver, Fareen; Craddick, Michael; Sanford, Audrey; Sefa, Nana; Hughes, George; Lin, Michelle

2017-10-01

The WestJEM Blog and Podcast Watch presents high-quality open-access educational blogs and podcasts in emergency medicine based on the ongoing Academic Life in Emergency Medicine (ALiEM) Approved Instructional Resources (AIR) and AIR-Professional (Pro) series. Both series critically appraise open-access educational blogs and podcasts in EM using an objective scoring instrument. This installment of the blog and podcast watch series curated and scored relevant posts in the specific topic of toxicology emergencies from the AIR-Pro Series. The AIR-Pro Series is a continuously building curriculum covering a new subject area every two months. For each area, eight EM chief residents identify 3-5 advanced clinical questions. Using FOAMsearch.net and FOAMSearcher to search blogs and podcasts, relevant posts are scored by eight reviewers from the AIR-Pro editorial board, which is comprised of EM faculty and chief residents at various institutions across North America. The scoring instrument contains five measurement outcomes based on seven-point Likert scales: recency, accuracy, educational utility, evidence based, and references. The AIR-Pro label is awarded to posts with a score of ≥28 (out of 35) points. An "honorable mention" label is awarded if board members collectively felt that the blogs were valuable and the scores were > 25. A total of 31 blog posts and podcasts were included. Key educational pearls from the six high-quality AIR-Pro posts and four honorable mentions are summarized. The WestJEM ALiEM Blog and Podcast Watch series is based on the AIR and AIR-Pro Series, which attempts to identify high-quality educational content on open-access blogs and podcasts. This series provides an expert-based, crowdsourced approach towards critically appraising educational social media content for EM clinicians. This installment focuses on toxicology emergencies.

Relationship Between Big Five Personality Traits, Emotional Intelligence and Self-esteem Among College Students

OpenAIRE

Fauzia Nazir, AnamAzam, Muhammad Rafiq, Sobia Nazir, Sophia Nazir, ShaziaTasleem

2015-01-01

The current research study was on the “Relationship between Big Five Personality Traits & Emotional Intelligence and Self-esteem among the College Students”. This work is based on cross sectional survey research design. The convenience sample was used by including 170 female Students studying at government college kotla Arab Ali khan Gujrat, Pakistan, degree program of 3rd year and 4th year. The study variables were measured using Big Five Inventory Scale by Goldberg (1993), Emotional Intell...

Tongkat Ali (Eurycoma longifolia Jack): a review on its ethnobotany and pharmacological importance.

Science.gov (United States)

Bhat, Rajeev; Karim, A A

2010-10-01

Eurycoma longifolia Jack is an herbal medicinal plant of South-East Asian origin, popularly recognized as 'Tongkat Ali.' The plant parts have been traditionally used for its antimalarial, aphrodisiac, anti-diabetic, antimicrobial and anti-pyretic activities, which have also been proved scientifically. The plant parts are rich in various bioactive compounds (like eurycomaoside, eurycolactone, eurycomalactone, eurycomanone, and pasakbumin-B) among which the alkaloids and quassinoids form a major portion. Even though toxicity and safety evaluation studies have been pursued, still a major gap exists in providing scientific base for commercial utilization and clearance of the Tongkat Ali products with regard to consumer's safety. The present review aims at reviewing the research works undertaken till date, on this plant in order to provide sufficient baseline information for future works and for commercial exploitation. Copyright © 2010 Elsevier B.V. All rights reserved.

Stress field during early magmatism in the Ali Sabieh Dome, Djibouti, SE Afar rift

Science.gov (United States)

Sue, Christian; Le Gall, Bernard; Daoud, Ahmed Mohamed

2014-09-01

The so-called Ali Sabieh range, SE Afar rift, exhibits an atypical antiform structure occurring in the overall extensional tectonic context of the Afar triple junction. We dynamically analyzed the brittle deformation of this specific structural high using four different methods in order to better constrain the tectonic evolution of this key-area in the Afar depression. Paleostress inversions appear highly consistent using the four methods, which a posteriori validates this approach. Computed paleostress fields document two major signals: an early E-W extensional field, and a later transcurrent field, kinematically consistent with the previous one. The Ali Sabieh range may have evolved continuously during Oligo-Miocene times from large-scale extensional to transcurrent tectonism, as the result of probable local stress permutation between σ1 and σ2 stress axes.

Browse Author Index

African Journals Online (AJOL)

Items 1 - 47 of 47 ... Ikhuoria, E.U. · Ikiz, Serkan · Ikram, Muhammad · Ikram, Muhammad · Ilomo, O. O. · Ilomo, O.O. · Ilukhor, P.E.P. · Imanieh, Hossein · Imeokparia, F.E. · Imran, M. Inayat, M. Ipinmoroti, K.O. · Iqbal, M. Iqbal Choudhary, M. Iqbal Choudhary, Muhammad · Iranmanesh, P. Irfan, A. Irfan, A. Irina, Justin · Isabirye, D.A.

Pemikiran Ali Syari’ati dalam Sosiologi (Dari Teologi Menuju Revolusi)

OpenAIRE

Faiq Tobroni

2016-01-01

Ali Syari’ati is muslim brilliant philosopher, graduated from doctoral of Sorbonne France. He created social teology perspective, based from his experience in west sociology perspective about Capitalism or Marxism. He succeed seek the Capitalism and Marxism weaknes if this perspective is used in Muslim Society. He mapping structure of society, insist of: Habil and Qobail. Habil is common people in society, Qabil is high class, likes: prince, aristocrats or capital owner. Qabil was repressedHa...

Pemikiran Ali Syari'ati Dalam Sosiologi (Dari Teologi Menuju Revolusi)

OpenAIRE

Tobroni, Faiq

2015-01-01

Ali Syari'ati is muslim brilliant philosopher, graduated from doctoral of Sorbonne France. He created social teology perspective, based from his experience in west sociology perspective about Capitalism or Marxism. He succeed seek the Capitalism and Marxism weaknes if this perspective is used in Muslim Society. He mapping structure of society, insist of: Habil and Qobail. Habil is common people in society, Qabil is high class, likes: prince, aristocrats or capital owner. Qabil was repressedHa...

Remembering for tomorrow: Professor Mansour Ali Haseeb.

Science.gov (United States)

Salih, Mustafa Abdalla M

2013-01-01

This is a highlight of the obituary ceremony in tribute to Professor Mansour Ali Haseeb (1910 - 1973), organized by the Medical Students Association of the Faculty of Medicine, the University of Khartoum (U of K). Professor Haseeb has been the first Sudanese Professor and first Dean of the Faculty of Medicine. He was an outstanding humane teacher, mentor and researcher, and was awarded the international Dr. Shousha Foundation Prize and Medal by the WHO. He was also an active citizen in public life and became Mayor of Omdurman City. The obituary ceremony reflected the feelings of the medical community and included speeches by Professor Abdalla El Tayeb, President of U of K; the Dean, Faculty of Medicine; the Late Professor Haseeb's colleagues and students, His family representative, and an elegy poem.

تصاویر الثوار والخارجین عن حکم الأباطرة المغول فی الهند (932-1273هـ/1526-1857م

Directory of Open Access Journals (Sweden)

DR. Amal Abdul Salam Al Sayed

2017-01-01

Full Text Available The aim of this research is to study the portrayal of the revolutionaries and the outlaws of the Mongol emperors in India, highlighting the most important revolutions and stages of each revolution and how to eliminate them and their main leaders, whether these revolutions inside the Mongol house of the emperor's brothers or cousins or revolutions The leaders of the Mughal army, such as the Uzbek officers' revolutions led by the brothers Ali Qali Khan and Bahadir Khan al-Shaibani, or revolutions that are a popular uprising of the Indian people, the Mongol emperors, Such as the revolution of merahta in the era of the Emperor Orangzip, and research is concerned with the study of the regions in which these revolutions and their geographical nature, such as the province of Bengal and Gujarat, as well as the most important strongholds and fortresses of the rebels such as Fort Sourt and the Castle of Uzbeks, Was carried out by some members of the Mongol house, such as Adham Khan, Akbar's brother Akbar's breast, or Perm Khan, Emperor Akbar's minister, Khan Jahan, the minister of Emperor Shahghan, and other prominent figures in the Mongol court, And of course, through a number of images that illustrated the stages of these revolutions and the way followed by the emperors of the Mongols in the elimination of such revolutions and rebel movements, and through the researcher was able to reach a number of important results through which to know the history of India's political and social history is documented by the affirmation of events and historical and military events

Andiroxylon Thanobolensis Sp.Nov. A New Species of Fossil Wood of Family Fabaceae from Manchar Formation Exposed Near Thanobola Khan, District Jamshoro, Sindh, Pakistan

International Nuclear Information System (INIS)

Khan, S. A.; Ahmed, B.; Tahir, S. S.

2016-01-01

Andiroxylon thanobolensis sp. nov., a new silicified wood has been described and identified from Tertiary Manchar formation exposed near Thanobola Khan, district Jamshoro, Sindh, Pakistan. The xylotomical features of present fossil shows close resemblance with the genus Andira of the Family Fabaceae. The absence of growth ring indicated that plants were growing in tropical type of climate. (author)

Bioactive chromone constituents from Vitex negundo alleviate pain and inflammation

Directory of Open Access Journals (Sweden)

Khan A

2017-12-01

Full Text Available Ajmal Khan,1,2 Sadia Naz,1 Umar Farooq,1 Muhammad Shahid,3 Irfan Ullah,4 Iftikhar Ali,5 Abdur Rauf,6 Yahia Nasser Mabkhot7 1Department of Chemistry, COMSATS Institute of Information Technology, Abbottabad, Pakistan; 2University of Nizwa Chair of Oman’s Medicinal Plants and Marine Natural Products, University of Nizwa, Nizwa, Oman; 3Department of Pharmacy, Sarhad University of Science and Information Technology, 4Department of Pharmacy, University of Peshawar, Peshawar, 5Department of Chemistry, Karakoram International University, Gilgit-Baltistan, 6Department of Chemistry, University of Swabi, Khyber Pakhtunkhwa, Pakistan; 7Department of Chemistry, College of Science, King Saud University, Riyadh, Saudi Arabia Background: Vitex negundo L. has been widely studied for its beneficial effect in inflammatory and pain conditions. The present study describes the isolation of two new bioactive chromone constituents from V. negundo and their in vivo evaluation for anti-inflammatory and antinociceptive activities. Methods: Two new chromone derivatives, namely, methyl 3-(2-(5-hydroxy-6-methoxy-4-oxo-4H-chromen-2-ylethylbenzoate (1 and 3-(1-hydroxy-2-(5-hydroxy-6-methoxy-4-oxo-4H-chromen-2-ylethylbenzoic acid (2 were isolated from V. negundo and their structures were determined through various spectroscopic techniques including mass spectrometry, UV, IR, 1H NMR, 13C NMR, and two-dimensional-NMR like correlation spectroscopy and heteronuclear multiple bond correlation techniques. The isolated compounds (1–2 were tested for their prospective antinociceptive activity in acetic acid-induced abdominal constriction assay and anti-inflammatory activity in the carrageenan-induced paw edema assay in mice. Results: Significant attenuation (P<0.001 of tonic visceral nociception was demonstrated by compound 1 and 2 at doses of 50 and 100 mg/kg. At similar doses, these compounds (1–2 also showed potent amelioration (P<0.001 of carrageenan-induced paw swelling

40 CFR 721.9527 - Bis(1,2,2,6,6-pentamethyl-4-piperidin-4-ol) ester of cy-clo-ali-phatic spiroketal.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 30 2010-07-01 2010-07-01 false Bis(1,2,2,6,6-pentamethyl-4-piperidin-4-ol) ester of cy-clo-ali-phatic spiroketal. 721.9527 Section 721.9527 Protection of Environment...-piperidin-4-ol) ester of cy-clo-ali-phatic spiroketal. (a) Chemical substance and significant new uses...

THE ROLE OF HABITUS IN DEVELOPING INTELLECTUAL CAPITAL STUDENT AT MA'HAD ALY AL FURQON, PONOROGO

Directory of Open Access Journals (Sweden)

Katni dan Anip Dwi Saputro

2017-12-01

Full Text Available The institution always expects the output quality and personality, but if the surroundings of education never give appropriate habitus, then the result will not be achieved. On the basis of this research, trying to peel about the role of habitus in developing intellectual capital which is a student at Ma'had synergy between the structure with an agency, how an intellectual capital created and run in a Ma'had university. The question of the Islamic College during this time, when students are extremely variable input, its ability to be tough in the formation and determination of the standard of their abilities.  The results of this study found that the role of habitus intellectual capital improvement done in Mahad Aly Al Furqon Ponorogo there are seven models of the structure that supports the students ' intellectual capital development in Ma'had Aly Al Furqon Ponorogo. As for overcoming the Burnout, the students do a variety of activities that make students fresh so avoid burnout. The results of the intellectual capital developed in the Mahad Aly Al Furqon students achieved the target of memorizing a set amount and the more intellectual growth of students marked with a creative, independent inquiries, in drawing up the scientific agenda, active removing the arguments in different ways.

Fighting Injustice and Intolerance: Re-Presentations of Race and Religion at the Muhammad Ali Center

Directory of Open Access Journals (Sweden)

Michael Brandon McCormack

2017-11-01

Full Text Available This article explores the significance of the Muhammad Ali Center as a site where meanings associated with “race” and “religion” are constructed, contested and potentially transformed. The Muhammad Ali Center is examined as an example of an increasing number of cultural institutions (i.e., cultural centers, museums, arts spaces etc. engaged in the strategic re-presentation of issues of cultural difference and socio-political conflict, towards the ends of promoting social justice and/or human rights. The article draws upon theories and methods in cultural studies, religious studies, and museums studies in order to explore the significance of the representational and curatorial strategies of such cultural institutions for understanding alternative approaches to influencing and/or intervening in public discourses and practices surrounding issues of racial injustice and religious intolerance.

Cognitive networks applications and deployments

CERN Document Server

Lloret Mauri, Jaime; Rawat, Danda B; Perez, Javier Manuel Aguiar

2014-01-01

INTRODUCTIONEfficient Spectrum Management: Challenges and Solutions; Tarek M. Salem, Sherine M. Abdel-Kader, Salah M. Abdel-MaGeid, and Mohamed ZakiA Survey on Joint Routing and Dynamic spectrum Access in Cognitive Radio Networks; Xianzhong Xie, Helin Yang, and Athanasios V. VasilakosNeighbor Discovery for Cognitive Radio Networks; Athar Ali Khan, Mubashir Husain Rehmani, and Yasir SaleemSPECTRUM SENSINGTime-Domain Cognitive Sensor Networking; Stefano Busanelli, Gianluigi Ferrari, Alessandro Colazzo, and Jean-Michel DricotSpectrum Sensing in Cognitive Wireless Networks; Danda B. Rawat and Chan

[VEGF165 transfected endothelial progenitor cells mediated by lentivirus alleviated ALI in rats].

Science.gov (United States)

He, Zhaohui; He, Huiwei; Lu, Yuanhua; Chen, Zhi; Xu, Fanghua; Wang, Rongsheng; Yang, Chunli

2017-11-01

To investigate the protective effects of vascular endothelial growth factor-165 (VEGF165) transfected the endothelial progenitor cells (EPCs) mediated by lentivirus on acute lung injury (ALI) in rats. The mononuclear cells from the male Sprague-Dawley (SD) rats were isolated and cultured to get the EPCs for study. The lentivirus vector carrying the human VEGF165 gene was constructed. According to the random number table method, 90 male SD rats were divided into ALI model group, phosphate buffer solution (PBS) group, EPCs treatment group, none transfected EPCs treatment group and VEGF165 transfected EPCs treatment group, and the rats in each group were subdivided into 4, 12 and 48 hours subgroups, with 6 rats in each subgroup. The rat model of ALI was reproduced by intravenous injection of oleic acid (0.15 μL/g). Then each treatment group was given PBS, EPCs, none transfected EPCs and VEGF165 transfected EPCs respectively with the same volume of 0.2 mL. For the groups with cells, about 1×10 6 cells were contained. Abdominal aortic blood and lung tissue were harvested at 4, 12 and 48 hours. Arterial blood gas analysis was performed. The lung wet/dry weight ratio (W/D) was calculated. The expressions of induced nitric oxide synthase (iNOS), endothelin-1 (ET-1) and VEGF165 were determined by enzyme-linked immunosorbent assay (ELISA). After dyed with hematoxylin-eosin (HE), the lung tissue pathology was observed and the lung injury score was performed. Compared with the ALI model group, the arterial partial pressure of oxygen (PaO 2 ) in EPCs, none transfected EPCs and VEGF165 transfected EPCs treatment groups was significantly increased from 4 hours, and lung W/D, expressions of iNOS and ET-1 were significantly decreased, and VEGF165 expression was significantly increased. Compared with the EPCs treatment group, the increase in PaO 2 , the decrease in lung W/D and expressions of iNOS and ET-1, and the increase in VEGF165 expression in VEGF165 transfected EPCs

An Approach to the Stories of Sabahattin Ali within the Context of Marxist Literary Aesthetics: The Conflict between Peasants and the Intelligentsia

Science.gov (United States)

Yigit, Murat

2016-01-01

This study will try to read the stories of Sabahattin Ali, who has written various books in Turkish, within the context of Marxist literary aesthetics, assess the types and characters in the stories of Sabahattin Ali within that framework, and observe the social levels and the gaps between them based on the relationships between the two extreme…

Molecular Genealogy of a Mongol Queen’s Family and Her Possible Kinship with Genghis Khan

Science.gov (United States)

Lkhagvasuren, Gavaachimed; Shin, Heejin; Lee, Si Eun; Tumen, Dashtseveg; Kim, Jae-Hyun; Kim, Kyung-Yong; Kim, Kijeong; Park, Ae Ja; Lee, Ho Woon; Kim, Mi Jin; Choi, Jaesung; Choi, Jee-Hye; Min, Na Young

2016-01-01

Members of the Mongol imperial family (designated the Golden family) are buried in a secret necropolis; therefore, none of their burial grounds have been found. In 2004, we first discovered 5 graves belonging to the Golden family in Tavan Tolgoi, Eastern Mongolia. To define the genealogy of the 5 bodies and the kinship among them, SNP and/or STR profiles of mitochondria, autosomes, and Y chromosomes were analyzed. Four of the 5 bodies were determined to carry the mitochondrial DNA haplogroup D4, while the fifth carried haplogroup CZ, indicating that this individual had no kinship with the others. Meanwhile, Y-SNP and Y-STR profiles indicate that the males examined belonged to the R1b-M343 haplogroup. Thus, their East Asian D4 or CZ matrilineal and West Eurasian R1b-M343 patrilineal origins reveal genealogical admixture between Caucasoid and Mongoloid ethnic groups, despite a Mongoloid physical appearance. In addition, Y chromosomal and autosomal STR profiles revealed that the four D4-carrying bodies bore the relationship of either mother and three sons or four full siblings with almost the same probability. Moreover, the geographical distribution of R1b-M343-carrying modern-day individuals demonstrates that descendants of Tavan Tolgoi bodies today live mainly in Western Eurasia, with a high frequency in the territories of the past Mongol khanates. Here, we propose that Genghis Khan and his family carried Y-haplogroup R1b-M343, which is prevalent in West Eurasia, rather than the Y-haplogroup C3c-M48, which is prevalent in Asia and which is widely accepted to be present in the family members of Genghis Khan. Additionally, Tavan Tolgoi bodies may have been the product of marriages between the lineage of Genghis Khan’s Borjigin clan and the lineage of either the Ongud or Hongirad clans, indicating that these individuals were members of Genghis Khan’s immediate family or his close relatives. PMID:27627454

MEASUREMENT OF RADON EXHALATION RATE, RADIUM ACTIVITY AND ANNUAL EFFECTIVE DOSE FROM BRICKS AND CEMENT SAMPLES COLLECTED FROM DERA ISMAIL KHAN

OpenAIRE

Nisar Ahmad; Mohamad Suhaimi Jaafar; Sohail Aziz Khan; Tabassum Nasir; Sajjad Ahmad; Muhammad Rahim

2014-01-01

Radon concentration, exhalation rate, radium activity and annual effective dose have been measured from baked and unbaked bricks and cement samples commonly used as construction material in the dwellings of Dera Ismail Khan City, Pakistan. CR-39 based NRPB radon dosimeters and RAD7 have been used as passive and active devises. The values of radon concentration for baked, unbaked bricks and cements obtained from passive and active techniques were found in good agreement. Average values of rado...

Divider plate leak inspections using an acoustic tool 'ALIS'

International Nuclear Information System (INIS)

Kowalewski, J.; Colbert, M.

1998-01-01

Divider plate leakage in the primary head of steam generators may be a contributor to high Reactor Inlet Header Temperature (RIHT) which can have a negative effect on the operation of a plant. A method to provide quick information of divider plate leakage can be very useful in helping operators to make timely and cost effective repair and maintenance decisions. As part of a CANDU Owners Group (COG) funded program, a novel acoustic tool for performing inspections in empty steam generators during a shutdown has been developed and successfully demonstrated by Ontario Hydro Technologies (OHT). The basic principle of this technique utilizes sound transmission through the leakage paths of a divider plate assembly for creating a graphic image which reveals the locations and relative sizes of leaks. This is accomplished by injecting one side of the primary head with a series of airborne, ultrasonic sound bursts while scanning the divider plates from the opposite side and collecting transmitted sound pressure levels. Once a scan is completed the results are processed and displayed graphically as a color mapping of the entire divider plate assembly showing an image of the leakage locations and relative severity. The special transducers of the acoustic leak inspection system (ALIS) are installed through the manways of the steam generator at both sides of the primary head. These are clamped to the tube sheet and operated from a convenient remote location within the containment building. This process minimizes radiation exposure of the workers, as well, it reduces risk of contamination of the ALIS equipment. The current version of this tool performs the scans by remote manual control. (author)

Comparative alteration mineral mapping using visible to shortwave infrared (0.4-2.4 μm) Hyperion, ALI, and ASTER imagery

Science.gov (United States)

Hubbard, B.E.; Crowley, J.K.; Zimbelman, D.R.

2003-01-01

Advanced Land Imager (ALI), Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER), and Hyperion imaging spectrometer data covering an area in the Central Andes between Volcan Socompa and Salar de Llullaillaco were used to map hydrothermally altered rocks associated with several young volcanic systems. Six ALI channels in the visible and near-infrared wavelength range (0.4-1.0 ??m) were useful for discriminating between ferric-iron alteration minerals based on the spectral shapes of electronic absorption features seen in continuum-removed spectra. Six ASTER channels in the short wavelength infrared (1.0-2.5 ??m) enabled distinctions between clay and sulfate mineral types based on the positions of band minima related to Al-OH vibrational absorption features. Hyperion imagery embedded in the broader image coverage of ALI and ASTER provided essential leverage for calibrating and improving the mapping accuracy of the multispectral data. This capability is especially valuable in remote areas of the earth where available geologic and other ground truth information is limited.

Molecular detection of the carriers of Staphylococcus aureus golden in referred to the Imam Ali Clinic in Shahrekord, Iran

Directory of Open Access Journals (Sweden)

Maryam Reisi

2014-12-01

Full Text Available Objective: To conduct for the molecular detection of Staphylococcus aureus (S. aureus (Golden staph carriers among patients referred to the Imam Ali Clinic, Shahrekord, Iran. Methods: This sectional-descriptive study was conducted with 200 persons with suspected upper respiratory tract infections, who were referred to the Imam Ali Clinic in Shahrekord, Iran, in 2012. After culturing the nasal swab samples in mannitol salt agar and blood agar, S. aureus colonies were confirmed by biochemical methods. To determine the susceptibility of S. aureus strains isolated, molecular methods were used. Results: Among the 200 investigated samples, 60 cases (30%, comprising 25 men (41.66% and 35 women (58.33%, were found to be S. aureus carriers. Conclusions: The results of the present study showed that the frequency of the S. aureus strain isolated from the nasal swabs of patients with respiratory tract infections admitted to the Imam Ali Clinic in Shahrekord, Iran, was remarkable. Thus, knowing detection of S. aureus carriers, who are at a risk of spreading nosocomial infection among the staff, is vital to control and prevent nosocomial infections.

Enhanced Performance & Functionality of Tunable Delay Lines

Science.gov (United States)

2012-08-01

Based Tunable Optical Delays”, Optics Letters, Vol. 33, Issue 13, pp. 1518-1520 (2008). 2. Louis Christen, Irfan Fazal , Omer F. Yilmaz, Xiaoxia Wu...2008. 3. Omer F. Yilmaz, Louis Christen, Xiaoxia Wu, Scott R. Nuccio, Irfan Fazal , and Alan E. Willner, “Time-Slot-Interchange of 40 Gb/s Variable...F. Yilmaz, S. Khaleghi, L. Christen, I. Fazal , and A. E. Willner, “503 ns, Tunable Optical Delay of 40 Gb/s RZ-OOK using Additional λ-Conversion

La Roma della diaspora somala: i grovigli spaziali ed identitari della narrativa di Cristina Ali Farah - The Somali Diaspora within Rome: Entanglements of Space and Identity in Cristina Ali Farah's novels

Directory of Open Access Journals (Sweden)

Nora Moll

2017-12-01

Full Text Available Scenario urbano principale dei due romanzi Madre piccola (2007 e Il comandante del fiume (2014, la città di Roma viene ricostruita narrativamente dalla scrittrice italo-somala Cristina Ali Farah secondo prospettive e tensioni nuove e significative. Le geografie degli spazi esterni ed interni della città rispondono in entrambi i testi a delle dinamiche identitarie le quali sono attraversate da temi comuni agli scrittori contemporanei della diaspora africana: la dialettica tra presenza ed assenza (di persone, di luoghi, la precarietà e l’instabilità della dimora d’arrivo, il conflitto tra la memoria traumatica e la necessità di radicarsi nell’hic et nunc spaziale ed esistenziale, la rilettura degli spazi urbani in chiave postcoloniale. A partire da tale matrice tematica, la narrativa di Ali Farah si carica di simbologie e di metafore nuove, che rimandano alla sua poetica e al suo immaginario ben personali. Subentra, nella lettura critica dei testi in questione, anche la considerazione dell’aspetto generazionale, che contrassegna i personaggi, e del diverso vivere la città d’approdo nel caso di biografie finzionali segnate dalla fuga e dalla diaspora, o viceversa dai legami con essa degli esponenti delle “seconde generazioni”.   The city of Rome is the main urban scenario of Cristina Ali Farah's two novels Madre piccola (2007 and Il comandante del fiume (2014, being constructed narratively from new perspectives and using significant narrative strategies. In both fictional texts, the Italian author of Somali and Italian origin depicts external and internal geographies of the Italian Capital, which are connected with identitary dynamics expressed by themes frequently used by contemporary diasporic writers: the dialectics between the presence and the absence (of people and places, the precariousness and instability of the new abode, the conflict between a traumatic memory and the necessity of establishing roots in the spacial

Põhja-Küprose liider soovib isolatsiooni lõppemist / Mehmet Ali Talat ; interv. Erkki Bahovski

Index Scriptorium Estoniae

Talat, Mehmet Ali

2004-01-01

Põhja-Küprose liidri väitel soovib türklaste kogukond diplomaatilise tunnustuse asemel isolatsiooni lõppemist. Intervjuus käsitletavad teemad: Küprose saare tulevik, liitumine Euroopa Liiduga, Türgi liitumine euroliiduga. Lisad: Kahe kogukonna - kreeklaste ja türklaste - vahel lõhestatud Küpros; Mehmet Ali Talat

Parents’ Attitude toward Daughters’ Education in Tribal Area of Dera Ghazi Khan (Pakistan

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Muhammad Ayub Buzdar

2011-01-01

Full Text Available The paper aimed to investigate the parents’ attitudes toward their daughters’ education in tribal areas of district Dera Ghazi Khan (Pakistan. To achieve the objectives four research questions were established. Focus of the questions was to examine the significance of girls’ education for tribal parents. Existing and expected role of tribal parents as well as contribution from government and community for girls’ education was also aimed to explore in research questions. Sample comprised thirty parents and five teachers/educational workers. The data was collected through semi-structured interviews and was analyzed using content analysis approach. The findings disclosed the parents’ positive perceptions toward their daughters’ education but at the same time severe scarcity of human and physical infrastructure for girls’ education was also presented in the area. The paper recommended several empirical steps to overcome these problems including provision of new school locations and ensuring the availability of school buildings, supporting infrastructure and teachers for already functioning schools in the area. Financial aid for poor students was also proposed in the study

Parents’ Attitude toward Daughters’ Education in Tribal Area of Dera Ghazi Khan (Pakistan

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Akhtar Ali

2011-01-01

Full Text Available The paper aimed to investigate the parents’ attitudes toward their daughters’ education in tribal areas of district Dera Ghazi Khan (Pakistan. To achieve the objectives four research questions were established. Focus of the questions was to examine the significance of girls’ education for tribal parents. Existing and expected role of tribal parents as well as contribution from government and community for girls’ education was also aimed to explore in research questions. Sample comprised thirty parents and five teachers/educational workers. The data was collected through semi-structured interviews and was analyzed using content analysis approach. The findings disclosed the parents’ positive perceptions toward their daughters’ education but at the same time severe scarcity of human and physical infrastructure for girls’ education was also presented in the area. The paper recommended several empirical steps to overcome these problems including provision of new school locations and ensuring the availability of school buildings, supporting infrastructure and teachers for already functioning schools in the area. Financial aid for poor students was also proposed in the study.

Confronting a Divided Past for a Shared Future: The Lieux de Mémoire of the Altab Ali Park in London

OpenAIRE

Vékony, Dániel

2017-01-01

This paper deals with the Altab Ali Park and its significance in regards to the Muslim community in the London borough of Tower Hamlets. Using Pierre Nora’s concept of lieux de Mémoire, I would like to demonstrate how the Bangladeshi Muslim minority and the rest of the community of Tower Hamlets construct their collective memory through the transformation of the park. The article argues that the Altab Ali Park is in Pierre Nora's term a lieu de Mémoire with a multiple layers, which has been d...

Greater self-enhancement in Western than Eastern Ukraine, but failure to replicate the Muhammad Ali effect.

Science.gov (United States)

Kemmelmeier, Markus; Malanchuk, Oksana

2016-02-01

Based on the cross-cultural research linking individualism-collectivism and self-enhancement, this research examines regional pattern of self-enhancement in Ukraine. Broadly speaking, the western part of Ukraine is mainly Ukrainian speaking and historically oriented towards Europe, whereas Eastern Ukraine is mainly Russian speaking and historically oriented towards the Russian cultural sphere. We found self-enhancement on a "better than average" task to be higher in a Western Ukrainian sample compared to an Eastern Ukrainian sample, with differences in independent self-construals supporting assumed regional variation in individualism. However, the Muhammad Ali effect, the finding that self-enhancement is greater in the domain of morality than intelligence, was not replicated. The discussion focuses on the specific sources of this regional difference in self-enhancement, and reasons for why the Muhammad Ali effect was not found. © 2015 International Union of Psychological Science.

STS-45 Earth observation of the Persian Gulf and the island of Abu Ali

Science.gov (United States)

1992-01-01

STS-45 Earth observation taken aboard Atlantis, Orbiter Vehicle (OV) 104, is of the northern reaches of the Persian Gulf with the sunglint pattern centered on the Saudi Arabian island of Abu Ali. Bright features along the coast are thought to be deposits of oil, released from a terminal offshore of Kuwait during the recent Persian Gulf War. Further up the coast, in Kuwait, the black, oil-soaked desert surrounding the site of the oil well fires is clearly visible. View was taken from an altitude of 160 nautical miles with OV-104 located at 28 degrees north and 52.8 degrees east. During the STS-45 mission, an international survey team focused on oil contamination of the shallow-water habitants in the area north of Abu Ali Island. Crewmembers contacted the NOAA survey vessel, the R/V Mt. Mitchell, several times and photographed water color and sunglint within the study area and throughout the entire Persian Gulf. These photographic data are expected to aid the Persian Gulf researchers in

Ali Canip Yöntem’in Sanata ve Edebiyata Bakışı Ali Canip Yöntem’s Perspective to Art and Literature

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Abdullah HARMANCI

2012-09-01

Full Text Available Ali Canip Yöntem (1887-1967 who is one of the prominent names of the national literary movement gave many works relating to literary theory and criticism as well as poem. Before being connected to national literary, author who has largely been seeking on the line extending from Muallim Naci to Cedideci (New Literature movement and Fecr-i Aticis (Dawn of the Future has deep thoughts in his many articles that will light the way for today’s artists and researchers either due to hiscommand of our classical literature or of Western Literature. From hiswritings in question, in our article, opinions of Yöntem about somematters such as what is the art and literature, why it is existing, whatcould be its power and effect, how to take advantage of art andliterature, the place and importance of the imitation in art, pleasure,beauty, perception and genius concepts, purpose of art, relationshipbetween artist and school of art, art and dialectic, poem and knowledge,poem and sensation etc were scanned and these opinions were whollyattempted to be assessed. Apart from these, problems collected undersome titles such as what, in fact, is the concept of national literature adhow it should be understood, our mistakes when assessing the concept“national”, dimensions of artist and public when assessing within thecontext of national literature have been the topic of the Ali CanipYöntem’s articles and opinions of author about these issues wereattempted to be examined by us. Yöntem also referred to the problemsabout limits of literary criticism and features which a reviewer musthave, and attached importance to the relationship of literary criticismwith literary text. Milli edebiyat akımının önde gelen isimlerinden olan Ali Canip Yöntem (1887 – 1967, şiirin yanı sıra edebiyat teorisine ve eleştirisine ilişkin eserler de vermiştir. Milli edebiyata mensup olmadan önce, Muallim Naci’den Edebiyatı Cedidecilere, Fecr-i Âticilere uzanan �

Audito pasiūlos Baltijos šalių kapitalo rinkoms tyrimas

OpenAIRE

Černelis, Vidmantas

2011-01-01

Šiame darbe yra atskleidžiama ir analizuojama audito pasiūla tenkanti kapitalo rinkoms, nagrinėjama jos nepakankamumo problema. Darbo tikslas yra, įvertinus globalius audito pasiūlos pokyčius ir jų įtaką kapitalo rinkoms, atlikti audito pasiūlos ir auditoriaus pasirinkimo veiksnių Baltijos šalių kapitalo rinkoms tyrimą. Darbas skirstomas į tris pagrindines dalis. Pirmojoje dalyje apibūdinamas auditoriaus vaidmuo bei jo reikšmė ekonomikai, atskleidžiamas sisteminės rizikos, kylančios iš audito...

Landslide detection using LiDAR data and data mining technology: Ali Mountain Highway case study (Taiwan)

Science.gov (United States)

Cheng, Youg-Sin; Yu, Teng-To; Tarolli, Paolo

2017-04-01

Taiwan mountains are severely affected each year by landslides, rock falls, and debris flows where the roads system suffer the most critical consequences. Among all mountain highways, Ali Highway, located into the main entrance of Alishan Mountain region, is one of the most landslide-prone areas in southern Taiwan. During the typhoon season, between May and August, the probability of occurrence of mass movements is at higher level than usual seeing great erosion rates. In fact, during Typhoon Morakot, in 2009, the intense rainfall caused abrupt interruption of the circulation for three months triggering several landslides (Liu et al. 2012). The topographic features such as slope, roughness and curvature among others have been extracted from 1 m DTM derived by a LiDAR dataset (collected in 2015) to investigate the slope failures along the Ali Mountain Highway. The high-resolution DTM highlighted that the hydrogeomorphological (e.g. density of stream, the distance from the ridge and terrain) features are one of the most influencing factors affecting the change and the instability of the slopes. To detect the landslide area, the decision tree classifier and the random forest algorithm (RF) have been adopted. The results provided a suitable analysis of the area involved in the failure. This will be a useful step in the understanding (and management) landslide processes of study area. References Liu CN, Dong JJ, Chen CJ, Lee WF (2012) Typical landslides and related mechanisms in Ali Mountain highway induced by typhoon Morakot: Perspectives from engineering geology. Landslides 9:239-254.

Magma-driven antiform structures in the Afar rift: The Ali Sabieh range, Djibouti

Science.gov (United States)

Le Gall, Bernard; Daoud, Mohamed Ahmed; Maury, René C.; Rolet, Joël; Guillou, Hervé; Sue, Christian

2010-06-01

The Ali Sabieh Range, SE Afar, is an antiform involving Mesozoic sedimentary rocks and synrift volcanics. Previous studies have postulated a tectonic origin for this structure, in either a contractional or extensional regime. New stratigraphic, mapping and structural data demonstrate that large-scale doming took place at an early stage of rifting, in response to a mafic laccolithic intrusion dated between 28 and 20 Ma from new K-Ar age determinations. Our 'laccolith' model is chiefly supported by: (i) the geometry of the intrusion roof, (ii) the recognition of roof pendants in its axial part, and (iii) the mapping relationships between the intrusion, the associated dyke-sill network, and the upper volcanic/volcaniclastic sequences. The laccolith is assumed to have inflated with time, and to have upwardly bent its sedimentary roof rocks. From the architecture of the ˜1 km-thick Mesozoic overburden sequences, ca. 2 km of roof lifting are assumed to have occurred, probably in association with reactivated transverse discontinuities. Computed paleostress tensors indicate that the minimum principal stress axis is consistently horizontal and oriented E-W, with a dominance of extensional versus strike-slip regimes. The Ali Sabieh laccolith is the first regional-scale magma-driven antiform structure reported so far in the Afro-Arabian rift system.

Peran Mukti Ali dalam Pengembangan Toleransi Antar Agama di Indonesia

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Khairah Husin

2014-06-01

Full Text Available Agama sebagai sasaran kajian penelitian sudah banyak dilakukan oleh para sarjana disiplin ilmu. Mereka melakukan penelitian terhadap berbagai aspek dari agama, baik aspek ide maupun aspek perwujudan dalam kenyataan. Dimulai dari keyakinan dan ajaran yang dimiliki oleh suatu agama hingga pengaruh agama pada kehidupan masyarakat pemeluk agama tersebut. Kalau yang dimaksud metode dalam ilmu perbandingan agama adalah cara untuk memperoleh dan mamahami kebenaran agama dari realitas empiris, atau lebih tepatnya “kebenaran ilmiah agamis”, maka pendekatan tiada lain adalah suatu sikap ilmiah (persepsi dari seorang yang harus ditunjukkan untuk menemukan kebenaran ilmiah yang hendak diperoleh. Dengan demikian pendekatan sifatnya umum. Dalan suatu pendekatan tertentu dapat digunakan bermacammacam metode, umpamanya seorang Sosiolog akan mengkaji agama pasti akan menerapkan pendekatan metode-metode sosiologis. Begitu pula Sejarawan, Antropolog, Fenomenolog, dan lain-lain akan menerapkan pendekatan dan metode sesuai dengan latar belakang keahliannya. Maka sasaran ideal dari beberapa pendekatan adalah memperoleh interelasi yang sistematis dari fakta-fakta agama, dan bertujuan untuk mencari jawaban tentang fakta-fakta tersebut dengan menggunakan kesangsian sistematis. Pendekatan keilmuan dalam meneliti agama mencoba mendeskripsikan dunia pemeluk agama secara apa adanya (das sein, bukan didasarkan semestinya secara normatif (das sollen. Dengan demikian, pendekatan keilmuan yang empiris ini menggunakan dan mengadaptasi pendekatanpendekatan ilmu-ilmu sosial dan budaya. Dari sekian tokoh ilmu Perbandingan Agama, kebanyakan dari mereka merupakan ilmuwan Barat. Namun demikian ada juga beberapa tokoh perbandingan agama dari duni Islam, antara lain adalah Prof. Dr. H.A. Mukti Ali, Ibnu Hazm dan As-Syahrastani. Sementara Ibnu Hazm Al Andalusy dan As-Syahrastani merupakan tokoh-tokoh Perbaga Muslim dari zaman klasik – zaman ketika Perbaga belum terbentuk sebagai

Patandžali jogas un Kundalīni jogas sintēze Tantra jogas doktrīnā

OpenAIRE

Hvoraks, Antons

2007-01-01

Antons Hvoraks, Patandžali Jogas un Kundalīni Jogas sintēze Tantra Jogas doktrīnā, Rīga, 2007. Darba tēze: „Tantra-joga” skolas filozofija ir Patandžali jogas un Kundalīni jogas sintēze. Darbs sastāv no ievada, trim nodaļām, kuras ir sadalītas 20 apakšnodaļās, un no noslēguma daļas ar secinājumiem. Pirmajā nodaļā tiek aplūkoti klasiskās jogas uzskati par Visumu un cilvēku, par iespējām sasniegt atbrīvošanu un jogas kustības lielo izplatību. Otrajā nodaļā aprakstīti tantrisma uzs...

Pioneers of paediatrics: Professor Salah Abdelrahman Ali Taha

Science.gov (United States)

2013-01-01

This article highlights the contributions of Professor Salah Abdelrahman Ali Taha (1927–1988), one of the pioneers in paediatrics in Sudan and Saudi Arabia. He graduated from Kitchener School of Medicine (renamed, Faculty of Medicine, University of Khartoum[U of K]) in 1952 and was awarded an MD from the U of K in 1973, having accomplished a survey on the prevalence and underlying causes of childhood malnutrition in 14 villages. His impact was remarkable in establishing child health services in Sudan and Saudi Arabia, and in laying the foundation of the Department of Pediatrics, College of Medicine, King Saud University. He was also an active researcher in various fields in child health, and was pioneering in those related to nutrition. Following his return to Sudan, Dr Salah A Taha was elected Member of Parliament from his rural district in Gezira State and was the Speaker of the House of Parliament in 1986. PMID:27493360

Fictional Marriage Proposal of Anonymous Astrakhan Khan

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Roman Hautala

2017-03-01

Full Text Available The following text is reproduced from a handwritten copy of the letter made by the Italian humanist Gian Vincenzo Pinelli (1535–1601 and contained in one codex of Ambrosiana Library in Milan (R 104 sup., fol. 194r [see the description of the codex in: 3, no. 341. p. 125]. This codex (588 folios contains Italian and Latin texts of the 16th century of extremely diverse content, which does not allow to determe neither the name of the author of the reproduced letter, nor the date of its writing. Nevertheless, a reference to the name of “Luther” in the letter suggests that it must have been written in the 16th century and an indication of the main purpose of the letter – matchmaking to anonymous queen – makes it possible to put forward quite a bold (but, for now, unproven hypothesis that this letter might be addressed to approximates of the Polish Queen Bona Sforza and the widow of King Sigismund I the Old starting with the April 1, 1548. Following this hypothesis, the alleged author of the letter could be the ruler of Astrakhan Yamgurchi or the Crimean khan Sahib Giray. However, this assumption remains only a hypothesis, and the author of this article hopes that future researchers will be able to identify both the author of the letter and its recipients. Be that as it may, this letter is of undoubtedly fictitious character since it does not indicate the name of its author and the date of writing and obviously differs from official form of the Tatar rulers’ letters. Undoubtedly, this letter refers to the literary genre of fictional letters of the rulers, which became extremely popular in Europe since the second half of the 15th century. As an illustration of this genre, the author of this article presents a “letter” of the Turkish sultan to the Tatars and their “response” from the fictional collection of “Letters of the Great Turk” [1, fol. 18r] of Laudivius Hierosolymitanus, which was a relatively widespread in Europe in the

Les « faux » mariages homosexuels de Sidi Ali au Maroc : enjeux d’un scandale médiatique

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Florence Bergeaud-Blackler

2012-01-01

Full Text Available Les affaires de « mariages homosexuels » à Ksar el Kebir puis à Sidi Ali ont fait grand bruit dans la presse marocaine. Au-delà de l’émotion soulevée par le scandaleux amalgame entre l’institution respectée du mariage et une forme illégale de sexualité, elle a mis en évidence une transformation du traitement public de la question homosexuelle. Le changement de ton de la presse reflète-t-il celui de l’attitude de la société marocaine vis-à-vis de l’homosexualité ? Assiste-t-on à l’émergence d’une communauté homosexuelle militant pour la défense de ses droits ? Les « mariages » de Ksar el Kebir et de Sidi Ali constituent-ils des démonstrations visant à briser le tabou de l’homosexualité par l’émergence d’une « fierté » homosexuelle ? D’enquêtes menées à Sidi Ali, Fez et Casablanca, nous concluons que la médiatisation autour des affaires de mariages d’homosexuels a été un instrument d’une stratégie d’un « retour de la morale » aux relents nationalistes consécutive à la période d’establishement du roi Mohamed VI. L’article s’attache à montrer les enjeux locaux et nationaux d’une fausse chasse aux sorcières dans un pays où les conditions d’un débat sur la dépénalisation de l’homosexualité ne semblent pas encore réalisées.

Investigation of thermodynamic and mechanical properties of AlyIn1-yP alloys by statistical moment method

Science.gov (United States)

Ha, Vu Thi Thanh; Hung, Vu Van; Hanh, Pham Thi Minh; Tuyen, Nguyen Viet; Hai, Tran Thi; Hieu, Ho Khac

2018-03-01

The thermodynamic and mechanical properties of III-V zinc-blende AlP, InP semiconductors and their alloys have been studied in detail from statistical moment method taking into account the anharmonicity effects of the lattice vibrations. The nearest neighbor distance, thermal expansion coefficient, bulk moduli, specific heats at the constant volume and constant pressure of the zincblende AlP, InP and AlyIn1-yP alloys are calculated as functions of the temperature. The statistical moment method calculations are performed by using the many-body Stillinger-Weber potential. The concentration dependences of the thermodynamic quantities of zinc-blende AlyIn1-yP crystals have also been discussed and compared with those of the experimental results. Our results are reasonable agreement with earlier density functional theory calculations and can provide useful qualitative information for future experiments. The moment method then can be developed extensively for studying the atomistic structure and thermodynamic properties of nanoscale materials as well.

Climate change, poverty and agricultural resource degradation: a case study of district d.g. khan

International Nuclear Information System (INIS)

Imran, M.; Bano, S.; Dawood, M.; Tarar, M.A.; Ali, A.

2012-01-01

Global development agendas are now being bonded with adaptation to climate change. Sustainable biodiversity and community adaptation to climate change are closely associated as depletion of natural resources adversely affects the living standard of people. Rapid climatic changes and intervention to regulate water resources in Indus delta of Pakistan have put the lives of millions of people residing near the Indus river belt at the stake of climate change. Therefore, this study was designed to inquire the socio-economic conditions of the people residing near the Indus river bank and the perceived impact of climate change on river belt agricultural resources specifically in district D. G. Khan. Based on primary data study employed univariate and bivariate analysis which suggested flood, wind storm and temperature as the significant climate change parameters affecting the land fertility, forest and fisheries. The Foster Greer and Thorbeck technique for calculating the poverty indicated that majority (82%) of population was below poverty line and most of them entirely depend on river belt agricultural resources which were found to be depleting due to rapid climate change. (author)

Expounding a Few Key Strategies of Imam Ali (AS on Prevention of Diseases by Means of Improving Nutrition Style

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Hossein Moradi

2016-06-01

Conclusion: Using the guidelines of Imam Ali (AS, new dimensions of prevention practices and treatment of chronic diseases can be achieved. Furthermore, many other hypotheses can be raised making available a wide range of scientific researches

Investigating the Rule of Brigadier Khazaee in Lorestan (1304-1305, 1926-1927 and his Role in the Uprising of the Lorestani Tribes in 1306/1928

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Mahdi Salah

2017-09-01

Full Text Available At the end of the Qajar era, during the Reza Khan’s Ministry of War, the plan of calming down and settling the Lorestani tribes was put into the attention of the government. Following this, the West Army commanded by Amir Ahmadi, attacked Lorestan by the order of Reza Khan in 1302/1923. Amir Ahmadi conquered Borujerd and Khorramabad and other areas under the influence of the leaders of the rebellious tribes. After that, in order to protect Republicanism, Reza Khan went to Tehran, and handed over the command of the West Army to Colonel Shahbakhti. At the time of Shahbakhti’s command, the leaders of the tribal tribes of Lorestan rebelled and surrounded him in Khorramabad; with the reappearance of Amir Ahmadi, the leaders of the rebellion fled. After Shahbakhti, the commander of the West Army was handed over to Brigadier Khazaee. The question in this research is regarding the influence of Brigadier Khazaee’s type of rule on the uprising of the tribes of Lorestan in 1927. The hypothesis of the research in answering this question is that Brigadier Khazaee applied a more rigorous policy to deal with the tribes than his predecessors, which caused a sharp reaction from the tribes. The research findings showed that he executed about thirteen tribal leaders from Lorestan to play a significant role in overcoming their traditional influence. Khazaee’s performance, like Amir Ahmadi, led to the escape of many Khans to Tarhan and their seeking support from the ruling there, Ali Mohammad Khan Ghazanfari, led to the recent mass rebellion of the tribes of Lorestan under the leadership of Tarhan’s governor. The study of Khazaee's rule in Lorestan and how his actions led to the massive rebellion are important in this article.

Contamination of mercury in tongkat Ali hitam herbal preparations.

Science.gov (United States)

Ang, H H; Lee, K L

2006-08-01

The DCA (Drug Control Authority), Malaysia has implemented the phase three registration of traditional medicines on 1 January 1992. As such, a total of 100 products in various pharmaceutical dosage forms of a herbal preparation found in Malaysia, containing tongkat Ali hitam, either single or combined preparations, were analyzed for the presence of a heavy toxic metal, mercury, using atomic absorption spectrophotometer, after performing a simple random sampling to enable each sample an equal chance of being selected in an unbiased manner. Results showed that 26% of these products possessed 0.53-2.35 ppm of mercury, and therefore, do not comply with the quality requirement for traditional medicines in Malaysia. The quality requirement for traditional medicines in Malaysia is not exceeding 0.5 ppm for mercury. Out of these 26 products, four products have already registered with the DCA, Malaysia whilst the rest, however, have not registered with the DCA, Malaysia.

Şiî Kaynaklarda Ali B. Ebî Tâlib ve Fatıma Mushafı

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Mehmet Atalan

2015-11-01

Full Text Available It isimportant to note that the issue of the mushaf of Ali b. Ebi Talib is neither based on inference nor is it a matter of belief but it is rather a historical and well-researched fact, and if there exists any dispute over this issue, it is regarding certain details and the eventual fate of this mushaf Most of the narrations indicate that Imam Ali mushaf was compiled on the basis of the order of the revelation of the surahs. However, there are differing views as regards the contents of the mushaf had whether it contained only the revealed text or the al-nuzul and the nasikh and mansukh. In one tradition it is said that Fatimah, after the Prophet passed away, used to write what she was told that would happen to her descendants and stories about other rulers to come. Fatimah recorded those information, which was kept in her family of Imams, and was called The Mushaf of Fatimah. But, The Mushaf of Fatimah is not a part of Quran. It does not have anything to do with Shari’ah and the religious practices

Maslyuzhenko D.N. Turko-Mongol Traditions in the “State of Nomadic Uzbeks” of Abu al-Khair Khan

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D.N. Maslyuzhenko

2014-09-01

Full Text Available The author of this article identifies the daily and political traditions in the Khanate of Abu al-Khair, which researchers traditionally call the “State of nomadic Uzbeks”. This State was created in the south of Western Siberia in the 1430’s and annexed by military means to the land of Shiban’s (the younger brother of Batu descendants. The overwhelming majority of researchers consider it as a Muslim State since its very foundation, substantiating their allegations by indication both on the reading of khutba in honor of Khan after he took the “throne of Sain Khan” and on the presence of the sheikhs and Sufis in his entourage. At the same time, the authority of Abu al-Khair had the strong support of nomadic elite of more than twenty tribes. Precisely this elite, its inquiries and interests, which were advocated on the nobility councils, formed the existing political and daily traditions. These traditions reflect the preservation of Turko-Mongol customs among nomadic populations. We can find analogies of these practices in the earlier customs among the precursors of post-Golden Horde State, i.e., in the Mongol Empire and the ulus of Jochi. Traditions of the Abu al-Khair’s Khanate represented a phenomenon of cultural inertia, which were restored in the conditions of Islamization and could become the adats. This effect is particularly significant in view of the specific attitude of Sufi tariqats to the phenomena of social life. In political terms, of particular importance among these was the restoration of the Toy and the related kurultay that could take place in accordance with the existing steppe (animals calendar. The khans restored the ritual of robes and belts’ distribution as the main mechanism for redeployment of posts and responsibilities among the steppe aristocracy. Military tradition was also focused on samples of the previous time, which was particularly manifested in the selection of wings and avant-garde. In the course

Comparison of hyperspectral transformation accuracies of multispectral Landsat TM, ETM+, OLI and EO-1 ALI images for detecting minerals in a geothermal prospect area

Science.gov (United States)

Hoang, Nguyen Tien; Koike, Katsuaki

2018-03-01

Hyperspectral remote sensing generally provides more detailed spectral information and greater accuracy than multispectral remote sensing for identification of surface materials. However, there have been no hyperspectral imagers that cover the entire Earth surface. This lack points to a need for producing pseudo-hyperspectral imagery by hyperspectral transformation from multispectral images. We have recently developed such a method, a Pseudo-Hyperspectral Image Transformation Algorithm (PHITA), which transforms Landsat 7 ETM+ images into pseudo-EO-1 Hyperion images using multiple linear regression models of ETM+ and Hyperion band reflectance data. This study extends the PHITA to transform TM, OLI, and EO-1 ALI sensor images into pseudo-Hyperion images. By choosing a part of the Fish Lake Valley geothermal prospect area in the western United States for study, the pseudo-Hyperion images produced from the TM, ETM+, OLI, and ALI images by PHITA were confirmed to be applicable to mineral mapping. Using a reference map as the truth, three main minerals (muscovite and chlorite mixture, opal, and calcite) were identified with high overall accuracies from the pseudo-images (> 95% and > 42% for excluding and including unclassified pixels, respectively). The highest accuracy was obtained from the ALI image, followed by ETM+, TM, and OLI images in descending order. The TM, OLI, and ALI images can be alternatives to ETM+ imagery for the hyperspectral transformation that aids the production of pseudo-Hyperion images for areas without high-quality ETM+ images because of scan line corrector failure, and for long-term global monitoring of land surfaces.

Studies on Plant Population and Stand Establishment Techniques for Increasing Productivity of Rice in Dera Ismail Khan, Pakistan

Directory of Open Access Journals (Sweden)

Mohammad Safdar BALOCH

2007-06-01

Full Text Available Rice production in Pakistan is constraint by many factors pertaining to prevalent planting techniques. A research on the feasibility of new planting techniques (direct seeding on flat, transplanting on flat, direct seeding on ridges, transplanting on ridges and parachute planting in transplanted and direct wet-seeded rice was undertaken at Dera Ismail Khan region of Pakistan's North West Frontier Province during 2002 and 2003. Among the planting techniques, the best performance for the yield formation and economic evaluation was noted for transplanting on flat during both years. Chinese parachute planting technology also showed very promising results in most of the parameters. Direct seeding on ridges could not excel transplanting on flat and parachute planting during both cropping seasons. The findings concluded the feasibility of parachute planting technology along with traditional rice transplanting on flat over all other planting techniques being practiced in the area.

Cine-Club

CERN Multimedia

Cine-Club

2012-01-01

Thursday 31 May 2012 at 20:30 CERN Council Chamber The Kite Runner By Marc Forster (USA, 2007) With: Khalid Abdalla, Ahmad Khan Mahmoodzada, Atossa Leoni Original version English/Pashtu/Urdu; French subtitles; 128 minutes. In the 70's in Afghanistan, the Pushtun boy Amir and the Hazara boy Hassan, who is his loyal friend and son of their servant Ali, are raised together in Amir's father’s house, playing and kitting on the streets of a peaceful Kabul. After Amir wins a competition of kitting, Hassan runs to bring a kite to Amir, but he is beaten and raped in an empty street to protect Amir's kite; the coward Amir witness the assault but does not help the loyal Hassam. On the day after his birthday party, Amir hides his new watch in Hassam's bed to frame the boy as a thief and force his father to fire Ali, releasing his conscience from recalling his cowardice and betrayal. In 1979, the Russians invade Afghanistan and Baba and Amir escape to Pakistan....

Effect of different plant spacing on the production of cauliflower (Brassica oleraceae var. Botrytis) under the agro-climatic conditions of D.I. Khan.

Science.gov (United States)

Mujeeb-ur-Rahman; Iqbal, Muhammad; Jilani, Muhammad Saleem; Waseem, Kashif

2007-12-15

A research project to evaluate the effect of different plant spacing on the production of cauliflower was conducted at Horticulture Research Area, Faculty of Agriculture, Gomal University, Dera Ismail Khan, NWFP, Pakistan. Six different plant spacing viz., 30, 35, 40, 45, 50 and 55 cm were used. The results revealed significant variations in all the parameters and amongst various plant spacing, 45 cm spacing showed the best response for all the parameters. Maximum plant height (49.33 cm), curd diameter (19.13 cm), maximum curd weight (1.23 kg plant(-1)) and yield (30.77 t ha(-1)) were recorded in the plots where the plants were spaced 45 cm apart.

Synthesis and optical properties of turquoise- and green-colored brownmillerite- type Ba2In2-x-yMnxAlyO5+x codoped with manganese and aluminum

Institute of Scientific and Technical Information of China (English)

Peng Jiang; Wen-hui Yang; Yun-cheng Zhou; Jian-lei Kuang; Yong Li; Ting Xiao

2016-01-01

Brownmillerite-type oxides Ba2In2−x−yMnxAlyO5+x (0≤x≤ 0.6, 0≤y≤ 0.5) were prepared at 1300°C through solid-state reaction. X-ray diffraction (XRD) analysis showed that the structure symmetry evolved from orthorhombic to cubic with increasing Mn and Al con-tents. Wheny was greater than 0.3, peaks associated with small amounts of BaAl2O4 and Ba2InAlO5 impurities were observed in the XRD patterns. When substituted with a small amount of Mn (x≤ 0.3), the Ba2In2−x−yMnxAlyO5+x samples exhibited an intense turquoise color. The color changed to green and dark-green with increasing Mn concentration. UV–vis absorbance spectra revealed that the color changed only slightly upon Al doping. The valence state of Mn ions in Ba2In2−x−yMnxAlyO5+x was confirmed to be +5 on the basis of X-ray photoelectron spectroscopic analysis. According to this analysis, the intense turquoise color of the Ba2In2−x−yMnxAlyO5+x samples is rooted in the existence of Mn5+; thus, the introduction of Al does not affect the optical properties of the compounds.

Radiometric cross-calibration of EO-1 ALI with L7 ETM+ and Terra MODIS sensors using near-simultaneous desert observations

Science.gov (United States)

Chander, Gyanesh; Angal, Amit; Choi, Taeyoung; Xiong, Xiaoxiong

2013-01-01

The Earth Observing-1 (EO-1) satellite was launched on November 21, 2000, as part of a one-year technology demonstration mission. The mission was extended because of the value it continued to add to the scientific community. EO-1 has now been operational for more than a decade, providing both multispectral and hyperspectral measurements. As part of the EO-1 mission, the Advanced Land Imager (ALI) sensor demonstrates a potential technological direction for the next generation of Landsat sensors. To evaluate the ALI sensor capabilities as a precursor to the Operational Land Imager (OLI) onboard the Landsat Data Continuity Mission (LDCM, or Landsat 8 after launch), its measured top-of-atmosphere (TOA) reflectances were compared to the well-calibrated Landsat 7 (L7) Enhanced Thematic Mapper Plus (ETM+) and the Terra Moderate Resolution Imaging Spectroradiometer (MODIS) sensors in the reflective solar bands (RSB). These three satellites operate in a near-polar, sun-synchronous orbit 705 km above the Earth's surface. EO-1 was designed to fly one minute behind L7 and approximately 30 minutes in front of Terra. In this configuration, all the three sensors can view near-identical ground targets with similar atmospheric, solar, and viewing conditions. However, because of the differences in the relative spectral response (RSR), the measured physical quantities can be significantly different while observing the same target. The cross-calibration of ALI with ETM+ and MODIS was performed using near-simultaneous surface observations based on image statistics from areas observed by these sensors over four desert sites (Libya 4, Mauritania 2, Arabia 1, and Sudan 1). The differences in the measured TOA reflectances due to RSR mismatches were compensated by using a spectral band adjustment factor (SBAF), which takes into account the spectral profile of the target and the RSR of each sensor. For this study, the spectral profile of the target comes from the near-simultaneous EO-1

Mass propagation of in vitro plantlets and extraction of bioactive compounds from Eurycoma Longifolia Jack (Tongkat Ali) using cell and organ cultures

International Nuclear Information System (INIS)

Sobri Hussein; Rusli Ibrahim

2006-01-01

Eurycoma longifolia Jack or better known in Malaysia as Tongkat Ali is an important herbal plant that owes its popularity locally and worldwide to its aphrodisiac claim and has been sought after as an essential component for the treatment of anti-malarial, anti-ulcer, anti-tumour promoting and anti-parasitic agent and also as health supplements. Quassinoids and canthin-6-one alkaloids contained in Tongkat Ali roots are the main substances having active functions for human body. Propagation is commonly done through seeds or some vegetative means such as cuttings of stems and root, grafting or layering. However, propagation by conventional method is inadequate to meet the demand due to low viability, low germination rate, delayed rooting and long life cycle. Tissue culture has been successfully applied for mass production of plantlets and extraction of many useful secondary metabolites, including pharmaceuticals, pigments and other fine chemicals. Tongkat Ali active substances have also been derived through cell culture technology but its processes need to be optimized before the product can be commercialized. Cell and organ cultures have been proven to be an efficient alternative method for biomass production due to its fast growth and stable metabolite production. In view of its potential commercial value as a plantation crop as well as to conserve its germplasm, micropropagation technique using cell culture system is an attractive method for regeneration and mass propagation. (Author)

Selon une étude réalisée en Amérique latine, l'investissement dans l ...

International Development Research Centre (IDRC) Digital Library (Canada)

Selon une étude réalisée en Amérique latine, l'accès à Internet haute vitesse ... contribuer au développement social et économique, mais uniquement s'il est ... Le réseau a aussi découvert que l'impact des services à large bande sur la ...

Body mass status of school children of Dera Ismail Khan, Pakistan.

Science.gov (United States)

Ramzan, Muhammad; Ali, Irshad; Khan, Abdus Salam

2008-01-01

Childhood obesity is a global epidemic involving both developed and developing countries. It is a stare of over-nutrition with long-term complications such as dyslipidemia, hypertension, and coronary artery disease and type-2 diabetes. Underweight is the result of under nutrition leading to reduction in growth and development of every body organ especially the Central Nervous System. Long-term under-nutrition causes failure in linear growth (height) of the child. Growth is further retarded by the repeated attacks of respiratory infections, diarrhea and anemia as a result of reduced immunity. This study was carried, out eight primary schools of Dera Ismail Khan (Private, semi government organizations, and welfare foundations) having mixed population with some of the wards belonging to high socioeconomic group. Thorough clinical examination excluded those suffering from chronic heath problems. Height and weight of each one was taken body mass index of determined according to 'Quatelet's' index. Body mass index number was plotted on the CDC S age and gender specific growth charts 2-20 years for BMI-for age percentile and body mass status (underweight, normal weight, overweight/at the risk of overweight and obese/overweight. Total 1338 school going children (6-11 years) were examined with 865 (67.75%) boys and 471 (35.25%) as girls. 13.39%, 72.15%, 8.83% and 5.61% as underweight, normal weight, overweight and obese respectively. Percentage of underweight was higher in girls (25%) than boys (13.22). Percentage of obesity was higher (5.17%) in boys than girls (1.39%). Awareness about balanced diet, improvement in the level of education and socioeconomic conditions, easy access to health facilities and prevention of the gender discrimination, are the remedial measures to be taken to redress the situation.

ALICE distributed analysis of the K*(892)0 signal in pp events with the AliEn package

International Nuclear Information System (INIS)

Badala, A.; Barbera, R.; Lo Re, G.; Palmeri, A.; Pappalardo, G.S.; Pulvirenti, A.; Riggi, F.

2004-01-01

A simulation study concerning the K*(892)0 resonance was carried out within the ALICE Collaboration, in order to evaluate the capability of the detector in the reconstruction of this signal in pp collisions at the Large Hadron Collider (LHC) energy. A description of the analysis procedure which makes use of AliEn, the ALICE package for distributed computing, is given together with the obtained results

ALICE distributed analysis of the $K^{*}(892)^{0}$ signal in pp events with the AliEn package

CERN Document Server

Badalà, A; Palmeri, A; Pappalardo, G S; Pulvirenti, A; Lo Re, G; Riggi, F

2004-01-01

A simulation study concerning the K*(892)**0 resonance was carried out within the ALICE Collaboration, in order to evaluate the capability of the detector in the reconstruction of this signal in pp collisions at the Large Hadron Collider (LHC) energy. A description of the analysis procedure which makes use of AliEn, the ALICE package for distributed computing, is given together with the obtained results.

Outcome prediction in pneumonia induced ALI/ARDS by clinical features and peptide patterns of BALF determined by mass spectrometry.

Science.gov (United States)

Frenzel, Jochen; Gessner, Christian; Sandvoss, Torsten; Hammerschmidt, Stefan; Schellenberger, Wolfgang; Sack, Ulrich; Eschrich, Klaus; Wirtz, Hubert

2011-01-01

Peptide patterns of bronchoalveolar lavage fluid (BALF) were assumed to reflect the complex pathology of acute lung injury (ALI)/acute respiratory distress syndrome (ARDS) better than clinical and inflammatory parameters and may be superior for outcome prediction. A training group of patients suffering from ALI/ARDS was compiled from equal numbers of survivors and nonsurvivors. Clinical history, ventilation parameters, Murray's lung injury severity score (Murray's LISS) and interleukins in BALF were gathered. In addition, samples of bronchoalveolar lavage fluid were analyzed by means of hydrophobic chromatography and MALDI-ToF mass spectrometry (MALDI-ToF MS). Receiver operating characteristic (ROC) analysis for each clinical and cytokine parameter revealed interleukin-6>interleukin-8>diabetes mellitus>Murray's LISS as the best outcome predictors. Outcome predicted on the basis of BALF levels of interleukin-6 resulted in 79.4% accuracy, 82.7% sensitivity and 76.1% specificity (area under the ROC curve, AUC, 0.853). Both clinical parameters and cytokines as well as peptide patterns determined by MALDI-ToF MS were analyzed by classification and regression tree (CART) analysis and support vector machine (SVM) algorithms. CART analysis including Murray's LISS, interleukin-6 and interleukin-8 in combination was correct in 78.0%. MALDI-ToF MS of BALF peptides did not reveal a single identifiable biomarker for ARDS. However, classification of patients was successfully achieved based on the entire peptide pattern analyzed using SVM. This method resulted in 90% accuracy, 93.3% sensitivity and 86.7% specificity following a 10-fold cross validation (AUC = 0.953). Subsequent validation of the optimized SVM algorithm with a test group of patients with unknown prognosis yielded 87.5% accuracy, 83.3% sensitivity and 90.0% specificity. MALDI-ToF MS peptide patterns of BALF, evaluated by appropriate mathematical methods can be of value in predicting outcome in pneumonia induced

Factors influencing development of management strategies for the Abou Ali River in Lebanon I: spatial variation and land use.

Science.gov (United States)

Massoud, May A; El-Fadel, Mutasem; Scrimshaw, Mark D; Lester, John N

2006-06-01

Surface water bodies are progressively subject to increasing stress as a result of environmentally degrading processes primarily related to anthropogenic activities. This study assesses and examines the impact of land use and land-based activities on the spatial variation in water quality of the Abou Ali River in North Lebanon. It is the first detailed study of its kind in Lebanon and adds to the existing knowledge by shedding light on a relatively small Mediterranean river in a developing country where there is a paucity of such studies. The assessment was conducted at the end of the dry season in 2002 and 2003 and the end of the wet season in 2003 and 2004. The study has demonstrated the importance of anthropogenic influences on the water quality of the Abou Ali River Basin, as concentrations of most contaminants were higher at locations with greatest human activity. The most adversely affected area was the section of the river that flows through an entirely urbanized and highly populated region, the Tripoli conurbation. Upstream rural sites were enriched by contaminants primarily from non-point sources such as agricultural runoff and poultry litter whereas contaminant concentrations at the urban sites were enriched by a combination of sewage discharge and flow of contaminants from upstream. If the Abou Ali River is to be utilized as a managed water resource and its water quality sustained, point source discharges will require treatment and land use management must be planned to minimize the impact of diffuse source pollution on the river. A high priority should be given to the implementation and enforcement of the precautionary and polluter pays principles. Moreover, an effective legal, economic and institutional framework is required to encourage investment in waste reduction and control and to introduce environmentally sound practices.

Khan Krum - ʺThe Fearsomeʺ: A Noble Bulgarian with Iris-Fibroma?

Directory of Open Access Journals (Sweden)

Georgi Tchernev

2017-08-01

Full Text Available A 40-year-old Caucasian, the otherwise healthy male patient, presented with 3-years history of a prominent tumor-like formation, located on his back, without subjective complaints. Initially, the lesion was 1-2 cm in size but gradually increased to a visible-pronounced tumor-like formation. No other dermatologic diseases, neither other known abnormalities were reported for the medical and family history.  Softly-elastic on palpation tumor-like formation was established in the left infrascapular area of the back, measuring 8/9 cm in diameter. The lesion was clinically suspected for lipoma or another soft-tissue tumour with benign nature, so the patient underwent planned surgical excision under local anaesthesia. A tumour was excited with deep elliptical excision and furthered for histological evaluation, while the wound edges were sutured with single cutaneous stitches. Additionally, a large black-colored tattoo of the Bulgarian historical noble Khan Krum was also observed within the clinical examination, covering almost the whole upper 1/3 part of the patient’s back Within the careful clinical observation of the tattoo, we noticed a fibroma-like lesion, affecting the noble’s right iris. Fibromas are common benign tumours in Caucasians, composed of fibrous or connective tissue. They can be seen in all organs from mesenchymal tissue, in varies size. Eyelids are often commonly affected in elderly. Although very commonly seen in every day dermatological practice, fibromas have been never reported, located in the iris. In the presented case, a small ʺiris-fibromaʺ, hidden within a black-colored tattoo was diagnosed in a patient with lipoma, as a sporadic clinical finding.

Use of EO-1 Advanced Land Imager (ALI) multispectral image data and real-time field sampling for water quality mapping in the Hirfanlı Dam Lake, Turkey.

Science.gov (United States)

Kavurmacı, Murat; Ekercin, Semih; Altaş, Levent; Kurmaç, Yakup

2013-08-01

This paper focuses on the evaluation of water quality variations in Hirfanlı Water Reservoir, which is one of the most important water resources in Turkey, through EO-1 (Earth Observing-1) Advanced Land Imager (ALI) multispectral data and real-time field sampling. The study was materialized in 20 different sampling points during the overpass of the EO-1 ALI sensor over the study area. A multi-linear regression technique was used to explore the relationships between radiometrically corrected EO-1 ALI image data and water quality parameters: chlorophyll a, turbidity, and suspended solids. The retrieved and verified results show that the measured and estimated values of water quality parameters are in good agreement (R (2) >0.93). The resulting thematic maps derived from EO-1 multispectral data for chlorophyll a, turbidity, and suspended solids show the spatial distribution of the water quality parameters. The results indicate that the reservoir has average nutrient values. Furthermore, chlorophyll a, turbidity, and suspended solids values increased at the upstream reservoir and shallow coast of the Hirfanlı Water Reservoir.

Review of the Monograph: Seleznev Yu.V. Russkie knyaz’ya pri dvore khanov Zolotoy Ordy (Russian Princes at the Court of the Golden Horde Khans

Directory of Open Access Journals (Sweden)

Nesin M.A.

2017-12-01

Full Text Available This article contains a review of the monograph by Yu.V. Seleznev published in early 2017 and dedicated to the relations of Russian princes with the Golden Horde’s khans and their status among the Golden Horde’s nobility. This work is the first comprehensive study in the historiography of this issue for all two and a half centuries of the Tartar domination. The monograph was published for the first time in 2013 and served as the basis for a doctoral dissertation, which Seleznev defended in 2015. The book was reprinted with certain changes in 2017. The book commendably contains an abundance of factual material through the use of diverse sources and strands of historiography. Seleznev examines the social terminology of Golden Horde-Russian relations, the structure of the Golden Horde’s nobility and the trips of princes to the Horde, drawing attention not only to the status of the great Vladimir and Moscow princes, but also that of other great and appanage princes. He makes a significant contribution to the resolving the debate regarding the nature of the Golden Horde’s domination in Rus’ by examining in detail the relationship of the Russian princes with the Golden Horde’s authorities in different years. The book’s author proposed to divide the Golden Horde’s “yoke” into seven periods characterized by “changes in the degree of sovereignty and jurisdiction of the khan in relation to Russian principalities”. The author of this review agrees with the main conclusions of the book under review, but at the same time he notes some reservations and criticisms, which do not, however, reduce the academic caliber of the monograph.

Porphyry Cu-Au mineralization in the Mirkuh Ali Mirza magmatic complex, NW Iran

Science.gov (United States)

Maghsoudi, A.; Yazdi, M.; Mehrpartou, M.; Vosoughi, M.; Younesi, S.

2014-01-01

The Mirkuh Ali Mirza Cu-Au porphyry system in East Azerbaijan Province is located on the western part of the Cenozoic Alborz-Azerbaijan volcanic belt. The belt is also an important Cu-Mo-Au metallogenic province in northwestern Iran. The exposed rocks in the study area consist of a volcaniclastic sequence, subvolcanic rocks and intermediate to mafic lava flows of Neogene age. The volcanic rocks show a typical subduction-related magmatic arc geological and geochemical signature, with low concentration of Nb, Ta, and Ti. Mineralization is hosted by Neogene dacitic tuff and porphyritic dacite situated at the intersections of northeast and northwest faults. Field observations, alteration zonation, geochemical haloes and isotopic data of the Mirkuh Ali Mirza magmatic complex show similarities with typical convergent margin Cu-Au porphyry type deposits. The following features confirm the classic model for Cu-Au porphyry systems: (a) close spatial association with high-K calcalkaline to shoshonitic rock related to post-collision extensional setting (b) low grade Cu (0.57%) (c) stockworks as well as disseminated sulfides (c) zonality of the alteration patterns from intense phyllic at the center to outward weak-phyllic, argillic, and propylitic (d) the presence of a pyritic halo (e) accompanied by sheeted veins and low-sulfidation epithermal gold (f) mineralization spatially associated with intersection of structures, (g) genetically related to diorite porphyry stocks at depth (h) geochemical zonation of (Cu ± Au ± Ag ± Bi) → (Cu + Mo ± Bi ± Au ± Pb ± Zn ± As) → (Au + Mo ± Pb ± Zn) → (As + Ag + Sb + Mn + Ba + Pb + Zn + Hg) → Hg from center to outwards (i) The range of sulfur isotopic values is approximately zero (interpreted to have magmatic source) and similar to other subduction-related porphyry Cu deposits.

Synthesis of Multispectral Bands from Hyperspectral Data: Validation Based on Images Acquired by AVIRIS, Hyperion, ALI, and ETM+

Science.gov (United States)

Blonski, Slawomir; Glasser, Gerald; Russell, Jeffrey; Ryan, Robert; Terrie, Greg; Zanoni, Vicki

2003-01-01

Spectral band synthesis is a key step in the process of creating a simulated multispectral image from hyperspectral data. In this step, narrow hyperspectral bands are combined into broader multispectral bands. Such an approach has been used quite often, but to the best of our knowledge accuracy of the band synthesis simulations has not been evaluated thus far. Therefore, the main goal of this paper is to provide validation of the spectral band synthesis algorithm used in the ART software. The next section contains a description of the algorithm and an example of its application. Using spectral responses of AVIRIS, Hyperion, ALI, and ETM+, the following section shows how the synthesized spectral bands compare with actual bands, and it presents an evaluation of the simulation accuracy based on results of MODTRAN modeling. In the final sections of the paper, simulated images are compared with data acquired by actual satellite sensors. First, a Landsat 7 ETM+ image is simulated using an AVIRIS hyperspectral data cube. Then, two datasets collected with the Hyperion instrument from the EO-1 satellite are used to simulate multispectral images from the ALI and ETM+ sensors.

Conformational preferences of DNA following damage by aristolochic acids: Structural and energetic insights into the different mutagenic potential of the ALI and ALII-N(6)-dA adducts.

Science.gov (United States)

Kathuria, Preetleen; Sharma, Purshotam; Abendong, Minette N; Wetmore, Stacey D

2015-04-21

Aristolochic acids (AAI and AAII), produced by the Aristolochiaceae family of plants, are classified as group I (human) carcinogens by the International Agency for Research on Cancer. These acids are metabolized in cells to yield aristolactams (ALI and ALII, respectively), which further form bulky adducts with the purine nucleobases. Specifically, the adenine lesions are more persistent in cells and have been associated with chronic renal diseases and related carcinogenesis. To understand the structural basis of the nephrotoxicity induced by AAs, the ALI-N(6)-dA and ALII-N(6)-dA lesions are systematically studied using computational methods. Density functional theory calculations indicate that the aristolactam moiety intrinsically prefers a planar conformation with respect to adenine. Nucleoside and nucleotide models suggest that the anti and syn orientations about the glycosidic bond are isoenergetic for both adducts. Molecular dynamics simulations and free energy calculations reveal that the anti base-displaced intercalated conformation is the most stable conformer for both types of AL-N(6)-dA adducted DNA, which agrees with previous experimental work on the ALII-N(6)-dA adduct and thereby validates our approach. Interestingly, this conformer differs from the dominant conformations adopted by other N6-linked adenine lesions, including those derived from polycyclic aromatic hydrocarbons. Furthermore, the second most stable syn base-displaced intercalated conformation lies closer in energy to the anti base-displaced intercalated conformation for ALI-N(6)-dA compared to ALII-N(6)-dA. This indicates that a mixture of conformations may be detectable for ALI-N(6)-dA in DNA. If this enhanced conformational flexibility of double-stranded DNA persists when bound to a lesion-bypass polymerase, this provides a possible structural explanation for the previously observed greater nephrotoxic potential for the ALI versus ALII-N(6)-dA adduct. In addition, the structural

Effet des conditions climatiques sur le niveau du lac Sidi Ali (Moyen Atlas, Maroc)

OpenAIRE

Sayad, Ahmed; Chakiri, Saïd; Martin, Claude; Bejjaji, Zohra; Echarfaoui, Hassan

2012-01-01

Le lac Sidi Ali est un lac naturel d'altitude (2070-2080 m), sans exutoire superficiel, déterminé par le barrage d'une coulée basaltique. Doté d'un bassin versant apparent de 15,6 km2, il est alimenté par des eaux de ruissellement et par des sources karstiques. Son niveau subit des variations très fortes, annuelles et interannuelles, sous le contrôle des conditions climatiques, et en particulier des pluies et de l'évapotranspiration. Les périodes de sécheresse qui ont marqué les trois dernièr...

ALI and DAC for transuranic elements based on the metabolic data presented in ICRP publication 48

OpenAIRE

外川 織彦; 山口 勇吉; 本間 俊充

1987-01-01

最近刊行されたICRPの報告書、ICRP Publication 48にはICRP Publication 30の年摂取限度(ALI)と誘導空気中濃度(DAC)の計算に採用されたデータと比較して、いくつかの超ウラン元素について新しい代謝データが示されている。

Induction of apoptosis in human breast adenocarcinoma MCF-7 ...

African Journals Online (AJOL)

Induction of apoptosis in human breast adenocarcinoma MCF-7 cells by tannic acid and resveratrol. Ahu Soyocak, Didem Turgut Cosan, Ayse Basaran, Hasan Veysi Gunes, Irfan Degirmenci, Fezan Sahin Mutlu ...

Study of the raw materials used in the manufacture of ceramics in Fran Ali (Oued Laou, Marruecos); Estudio de materiales usados en la fabricacion de las ceramicas de Fran Ali (Oued Laou, Marruecos)

Energy Technology Data Exchange (ETDEWEB)

Barrios Neira, J.; Martin de la Cruz, J. C.; Montealegre Contreras, L.

2012-11-01

The thermal behaviour, mineralogy, texture and micro-structure of the original rocks used as raw materials in the manufacture of ceramics of the potter community in Fran Ali (Oued Laou, Tetouan, Morocco) were studied. The original rocks of the alteration deposit are metapelites and altered philites from the Units Malaguide-Gomaride in the Baetic-Rifian mountain system. The techniques used by local potters and the water used to prepare the ceramic bodies were also studied. Original rocks are metapelites or filadios and raw materials belong to levels caused by exogenous or supergene alteration (quartz-illite and chlorite type clays). The ceramics studied by microscopy exhibit anisotropy. (Author) 15 refs.

Pharmacognostic and phytochemical analyses of leaves and seed storage of abutilon pakistanicum jafri and ali an endemic plant of pakistan

International Nuclear Information System (INIS)

Fatima, H.; Munir, U.

2014-01-01

There are vast varieties of medicinal plant in the world having therapeutical importance. With increasing popularity of herbal medicine as a curative measure, the need for correct identification and standardization of the plant is also increased. Present work was performed to study the pharmacognostic and phytochemical characters of leaves and exsitu seed conservation by seed storage of Abutilon pakistanicum Jafri and Ali. It is an endemic plant, found in the sub tropical regions of Pakistan and is used in traditional medicine for treating rheumatism. The leaves of Abutilon pakistanicum Jafri andAli were investigated for pharmacognostic parameters. Phytochemical screening, macroscopic characters, physiochemical attributes and fluorescence analysis. The results revealed the presence of pharmacologically active compounds like alkaloids, flavonoids, terpinoids, saponins and phenolic compounds, leaf constant values and the extractive values obtained were found close to the values reported for other Abutilon species, while high ash value indicated presence of impurities in the crude drug. The investigation provides information for correct identification and authentication of plant species for further studies and medicinal evaluation of the species. (author)

Natural radioactivity, dose assessment and uranium uptake by agricultural crops at Khan Al-Zabeeb, Jordan

International Nuclear Information System (INIS)

Al-Kharouf, Samer J.; Al-Hamarneh, Ibrahim F.; Dababneh, Munir

2008-01-01

Khan Al-Zabeeb, an irrigated cultivated area lies above a superficial uranium deposits, is regularly used to produce vegetables and fruits consumed by the public. Both soil and plant samples collected from the study area were investigated for their natural radioactivity to determine the uranium uptake by crops and hence to estimate the effective dose equivalent to human consumption. Concentrations of 238 U, 235 U, 232 Th, 226 Ra, 222 Rn, 137 Cs and 40 K in nine soil profiles were measured by gamma-ray spectrometry whereas watermelon and zucchini crops were analyzed for their uranium content by means of alpha spectrometry after radiochemical separation. Correlations between measured radionuclides were made and their activity ratios were determined to evaluate their geochemical behavior in the soil profiles. Calculated soil-plant transfer factors indicate that the green parts (leaves, stems and roots) of the studied crops tend to accumulate uranium about two orders of magnitude higher than the fruits. The maximum dose from ingestion of 1 kg of watermelon pulp was estimated to be 3.1 and 4.7 nSv y -1 for 238 U and 234 U, respectively. Estimations of the annual effective dose equivalent due to external exposure showed extremely low values. Radium equivalent activity and external hazard index were seen to exceed the permissible limits of 370 Bq kg -1 and 1, respectively

The effect of a knowledge-based ergonomic intervention amongst administrators at Aga Khan University Hospital, Nairobi.

Science.gov (United States)

Wanyonyi, Nancy; Frantz, Jose; Saidi, Hassan

2015-01-01

Low back pain (LBP) and neck pain are part of the common work-related musculoskeletal disorders with a large impact on the affected person. Despite having a multifactorial aetiology, ergonomic factors play a major role thus necessitating workers' education. To determine the prevalence of ergonomic-related LBP and neck pain, and describe the effect of a knowledge-based ergonomic intervention amongst administrators in Aga Khan University Hospital, Nairobi. This study applied a mixed method design utilizing a survey and two focus group discussions (FGD). A self-administered questionnaire was distributed to 208 participants through systematic sampling. A one hour knowledge-based ergonomic session founded on the survey results was thereafter administered to interested participants, followed by two FGDs a month later with purposive selection of eight participants to explore their experience of the ergonomic intervention. Quantitative data was captured and analyzed using SPSS by means of descriptive and inferential statistics, whereas thematic content analysis was used for qualitative data. Most participants were knowledgeable about ergonomic-related LBP and neck pain with a twelve month prevalence of 75.5% and 67.8% respectively. Continual ergonomic education is necessary for adherence to health-related behaviours that will preventwork-related LBP and neck pain.

Odonata (Insecta diversity of Salim Ali Bird Sanctuary and its adjacent areas in Thattekkad, Kerala, India

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A.P. Varghese

2014-06-01

Full Text Available Odonata diversity of Salim Ali Bird Sanctuary and its adjacent areas in Thattekkad, Kerala, India were documented from 2010 to 2012. Opportunistic observations were carried out to record species diversity. Eighty-two species of Odonata, which included 51 species of Anisoptera (dragonflies and 31 species of Zygoptera (damselflies, were recorded during the study. Of this 21 species are endemic to the Western Ghats. The presence of the IUCN categorized nearly threatened species like Megalogomphus hannyngtoni and vulnerable species like Platysticta deccanensis and Protosticta sanguinostigma is remarkable.

Outcome prediction in pneumonia induced ALI/ARDS by clinical features and peptide patterns of BALF determined by mass spectrometry.

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Jochen Frenzel

Full Text Available BACKGROUND: Peptide patterns of bronchoalveolar lavage fluid (BALF were assumed to reflect the complex pathology of acute lung injury (ALI/acute respiratory distress syndrome (ARDS better than clinical and inflammatory parameters and may be superior for outcome prediction. METHODOLOGY/PRINCIPAL FINDINGS: A training group of patients suffering from ALI/ARDS was compiled from equal numbers of survivors and nonsurvivors. Clinical history, ventilation parameters, Murray's lung injury severity score (Murray's LISS and interleukins in BALF were gathered. In addition, samples of bronchoalveolar lavage fluid were analyzed by means of hydrophobic chromatography and MALDI-ToF mass spectrometry (MALDI-ToF MS. Receiver operating characteristic (ROC analysis for each clinical and cytokine parameter revealed interleukin-6>interleukin-8>diabetes mellitus>Murray's LISS as the best outcome predictors. Outcome predicted on the basis of BALF levels of interleukin-6 resulted in 79.4% accuracy, 82.7% sensitivity and 76.1% specificity (area under the ROC curve, AUC, 0.853. Both clinical parameters and cytokines as well as peptide patterns determined by MALDI-ToF MS were analyzed by classification and regression tree (CART analysis and support vector machine (SVM algorithms. CART analysis including Murray's LISS, interleukin-6 and interleukin-8 in combination was correct in 78.0%. MALDI-ToF MS of BALF peptides did not reveal a single identifiable biomarker for ARDS. However, classification of patients was successfully achieved based on the entire peptide pattern analyzed using SVM. This method resulted in 90% accuracy, 93.3% sensitivity and 86.7% specificity following a 10-fold cross validation (AUC = 0.953. Subsequent validation of the optimized SVM algorithm with a test group of patients with unknown prognosis yielded 87.5% accuracy, 83.3% sensitivity and 90.0% specificity. CONCLUSIONS/SIGNIFICANCE: MALDI-ToF MS peptide patterns of BALF, evaluated by appropriate

VizieR Online Data Catalog: AKARI IRC asteroid sample diameters & albedos (Ali-Lagoa+, 2018)

Science.gov (United States)

Ali-Lagoa, V.; Mueller, T. G.; Usui, F.; Hasegawa, S.

2017-11-01

Table 1 contains the best-fitting values of size and beaming parameter and corresponding visible geometric albedos for the full AKARI IRC sample. We fitted the near-Earth asteroid thermal model (NEATM) of Harris (1998Icar..131..291H) to the AKARI IRC thermal infrared data (Murakami et al., 2007PASJ...59S.369M, Onaka et al., 2007PASJ...59S.401O, Ishihara et al., 2010A&A...514A...1I, Cat. II/297, Usui et al., 2011PASJ...63.1117U, Cat. J/PASJ/63/1117, Takita et al., 2012PASJ...64..126T, Hasegawa et al., 2013PASJ...65...34H, Cat. J/PASJ/65/34). The NEATM implementation is described in Ali-Lagoa and Delbo' (2017A&A...603A..55A, cat. J/A+A/603/A55). Minimum relative errors of 10, 15, and 20 percent are given for size, beaming parameter and albedo in those cases where the beaming parameter could be fitted. Otherwise, a default value of the beaming parameter is assumed based on Eq. 1 in the article, and the minimum relative errors in size and albedo increase to 20 and 40 percent (see the discussions in Mainzer et al., 2011ApJ...736..100M, Ali-Lagoa et al., 2016A&A...591A..14A, Cat. J/A+A/591/A14). We also provide the asteroid absolute magnitudes and G12 slope parameters retrieved from Oszkiewicz et al. (2012), the number of observations used in each IRC band (S9W and L18W), plus the heliocentric and geocentric distances and phase angle (r, Delta, alpha) based on the ephemerides taken from the MIRIADE service (http://vo.imcce.fr/webservices/miriade/?ephemph). (1 data file).

Information on Genghis Khan, Berke, and Khan Uzbek in Bibliographic Collection of al-Safadi, Salah al-Din Khalil (d. 764 AH. Al-Wafi bi al-vafiyat (الوافي بالوفياب أو تاريخ الصفدي (Complete collection of biographies of deceased persons or the history of al-Safadi »

Directory of Open Access Journals (Sweden)

D.R. Zaynuddinov

2015-09-01

biographical dictionary “Complete Collection of Biographies of Deceased Persons” written by Mamluk historian al-Safadi (696 AH / 1297 – 764 AH / 1363. This article contains: I a brief examination of the life and creative activities of the historian and description of his works; II description of biographical collection “Al-Wafi bi al-vafiyat” (الوافي بالوفياب أو تاريخ الصفدي (Complete Collection of Biographies of Deceased Persons or the History of al-Safadi; III translation and facsimiles of biographies of such khans as Genghis Khan, khan Berke, and khan Uzbek.

His Excellency Mr Ali Naci Koru Ambassador extraordinary and plenipotentiary Permanent Representative of Turkey to the United Nations Office at Geneva and other international organisations in Switzerland

CERN Multimedia

Bennett, Sophia Elizabeth

2017-01-01

His Excellency Mr Ali Naci Koru Ambassador extraordinary and plenipotentiary Permanent Representative of Turkey to the United Nations Office at Geneva and other international organisations in Switzerland

Parallelization of the AliRoot event reconstruction by performing a semi- automatic source-code transformation

CERN Multimedia

CERN. Geneva

2012-01-01

side bus or processor interconnections. Parallelism can only result in performance gain, if the memory usage is optimized, memory locality improved and the communication between threads is minimized. But the domain of concurrent programming has become a field for highly skilled experts, as the implementation of multithreading is difficult, error prone and labor intensive. A full re-implementation for parallel execution of existing offline frameworks, like AliRoot in ALICE, is thus unaffordable. An alternative method, is to use a semi-automatic source-to-source transformation for getting a simple parallel design, with almost no interference between threads. This reduces the need of rewriting the develop...

Environmental geochemistry of surface and subsurface water from Dera Ismail Khan Division, Khyber Pakhtunkhwa, Pakistan

International Nuclear Information System (INIS)

Shah, M.T.; Alizai, A.H.; Khan, S.D.

2012-01-01

The Dera Ismail Khan division is situated in the southern most part of the Khyber-Pakhtunkhwa province in Pakistan. Majority of population in this region obtain domestic water from tube wells, dug wells, ponds, stored run off of the Indus and Gomal rivers and perennial streams. This study is aimed to determine the physio-chemical contaminants in the surface and subsurface water which could cause environmental problem. For this purpose, representative water sample were collected from tube wells, dug wells, streams and rivers. These analyses were performed using Hach DR/2000 spectrophotometer and graphite furnace atomic absorption spectrometer. Chemically both surface and subsurface water samples of the area were classified as alkaline fresh water. The comparison of the data with standard limits set by Word Health Organization (WHO) for drinking water suggested that in certain areas of the division, the drinking water samples have high concentrations of Total Dissolved Solids, NO/sub 3//sup 2-/, SO/sub 4//sup 2-/, F-, Cl-, Fe/sup 2+/, Ca/sup 2+/, Mg/sup 2+/, Pb/sup 2+/, Ni/sup 2+/ and Cd/sup 2+/ while pH, EC, HCO/sub 3/-, PO/sub 4//sup 3-/, Na/sup +/, Mn/sup 2+/, K/sup +/, Cr/sup 3+/ and Zn/sup 2+/ were within the permissible limits. These contaminations could be attributed to the geogenic sources which might be responsible for the health related problems in certain areas of the division. (author)

Natural radioactivity, dose assessment and uranium uptake by agricultural crops at Khan Al-Zabeeb, Jordan

Energy Technology Data Exchange (ETDEWEB)

Al-Kharouf, Samer J. [Royal Scientific Society, Amman 11941 (Jordan); Al-Hamarneh, Ibrahim F. [Prince Abdullah Bin Ghazi Faculty of Science and IT, Al-Balqa Applied University (BAU), Salt 19117 (Jordan)], E-mail: hamarnehibrahim@yahoo.com; Dababneh, Munir [Prince Abdullah Bin Ghazi Faculty of Science and IT, Al-Balqa Applied University (BAU), Salt 19117 (Jordan)

2008-07-15

Khan Al-Zabeeb, an irrigated cultivated area lies above a superficial uranium deposits, is regularly used to produce vegetables and fruits consumed by the public. Both soil and plant samples collected from the study area were investigated for their natural radioactivity to determine the uranium uptake by crops and hence to estimate the effective dose equivalent to human consumption. Concentrations of {sup 238}U, {sup 235}U, {sup 232}Th, {sup 226}Ra, {sup 222}Rn, {sup 137}Cs and {sup 40}K in nine soil profiles were measured by gamma-ray spectrometry whereas watermelon and zucchini crops were analyzed for their uranium content by means of alpha spectrometry after radiochemical separation. Correlations between measured radionuclides were made and their activity ratios were determined to evaluate their geochemical behavior in the soil profiles. Calculated soil-plant transfer factors indicate that the green parts (leaves, stems and roots) of the studied crops tend to accumulate uranium about two orders of magnitude higher than the fruits. The maximum dose from ingestion of 1 kg of watermelon pulp was estimated to be 3.1 and 4.7 nSv y{sup -1} for {sup 238}U and {sup 234}U, respectively. Estimations of the annual effective dose equivalent due to external exposure showed extremely low values. Radium equivalent activity and external hazard index were seen to exceed the permissible limits of 370 Bq kg{sup -1} and 1, respectively.

Pesticides in shallow groundwater of Bahawalnagar, Muzafargarh, D.G. Khan and Rajan Pur districts of Punjab, Pakistan.

Science.gov (United States)

Tariq, Muhammad Ilyas; Afzal, Shahzad; Hussain, Ishtiaq

2004-06-01

In Pakistan there is little data on environmental contamination of rural water sources by pesticides. This study evaluated pesticide contamination of groundwater in four intensive cotton growing districts. Water samples were collected from 37 rural open wells in the areas of Bahwalnagar, Muzafargarh, D.G. Khan and Rajan Pur districts of Punjab and analysed for eight pesticides which are mostly used. Information on types of pesticide used and distance to nearest pesticide mixing area and application areas was obtained for each site. From the eight pesticides analysed, six pesticides were detected in the water samples. Only cypermethrin and cabosulfan were not detected. The percentage of detection of bifenthrin, lambda-cyhalothrin, carbofuran, endosulfan, methyl parathion and monocrotophos was, respectively 13.5%, 5.4%, 59.4%, 8%, 5.4% and 35.1% in July; 16.2%, 13.55%, 43.2%, 8%, N.D. (not detected) and 24.3% in October. Maximum contamination levels (MCLs) established by the U.S. Environmental Protection Agency for drinking water were not exceeded. The study has shown the need for monitoring pesticide contamination in rural water resources, and the development of drinking water quality standards for specific pesticides in Pakistan. The conclusions and recommendations will be disseminated to senior decision makers in central and local governments, extension agents and farmers.

Examination of the "Theory of Guidance" in the View of 'Ali Ibn Abi Talib (A): An Exploration into the Nahj Al-Balaghah

Science.gov (United States)

Rostami-Nasab, Abas Ali; Tajedini, Oranus; Sadatmoosavi, Ali

2016-01-01

This study examines the "Theory of Guidance" according to 'Ali ibn Abi Talib (a). This theory is based on three divine covenants or fundamentals in guidance including the divine Prophet, the divine Book, and the divine human nature ("fitrat"). Research in this regard seems essential because this theory has not been previously…

Investigation on the neutral and anionic BxAlyH2 (x + y = 7, 8, 9) clusters using density functional theory combined with photoelectron spectroscopy.

Science.gov (United States)

Ding, Li-Ping; Shao, Peng; Lu, Cheng; Zhang, Fang-Hui; Ding, Lei; Yuan, Tao Li

2016-08-17

The structure and bonding nature of neutral and negatively charged BxAlyH2 (x + y = 7, 8, 9) clusters are investigated with the aid of previously published experimental photoelectron spectra combined with the present density functional theory calculations. The comparison between the experimental photoelectron spectra and theoretical simulated spectra helps to identify the ground state structures. The accuracy of the obtained ground state structures is further verified by calculating their adiabatic electron affinities and vertical detachment energies and comparing them against available experimental data. The results show that the structures of BxAlyH2 transform from three-dimensional to planar structures as the number of boron atoms increases. Moreover, boron atoms tend to bind together forming Bn units. The hydrogen atoms prefer to bind with boron atoms rather than aluminum atoms. The analyses of the molecular orbital on the ground state structures further support the abovementioned results.

Occurrence and genesis of Quaternary microbialitic tufa at Hammam Al Ali, Oman

Science.gov (United States)

Khalaf, Fikry I.

2017-05-01

Remnants of late Quaternary microbialitic tufa occurs within a shallow depression in the Hammam Al Ali hot spring area, which is located approximately 14.5 km to the southwest of Muscat, Oman. The tufa precipitated from hot spring water supersaturated with respect to calcium carbonate and is mostly of a porous phytogenic type, with occasional detrital and stromatolitic types. Microscopic and nanoscopic examination revealed that the tufa deposits developed through two successive processes of calcite precipitation, biotic and abiotic, preceded by limited precipitation of unstable aragonite. It is suggested that biologically mediated precipitation results in the construction of incomplete skeletal calcite crystals. The latter provide a base for classical physiochemical precipitation and, eventually, the development of complete sparry calcite crystals. The initiation of dendritic calcite crystals in the stromatolitic tufa as incomplete biogenic skeletal crystals and their characteristic growth pattern indicates that the tufa represents a clear example of hot spring calcitic microbialite.

Worlds Apart: Nam Le’s The Boat and Ali Alizadeh’s Transactions

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Lachlan Brown

2015-05-01

Full Text Available This paper reads Ali Alizadeh’s transnational book of short stories (Transactions, 2013 as a curious and pointed response to the kind of literary internationalism seen in Nam Le’s The Boat (2008. Le’s work was first published in the same year as Alizadeh’s The New Angel (which was set during the Iranian revolution. There is a sense in which the spectacular success of Le’s book ‘overshadowed’ the publicity for Alizadeh’s novel in the year of its arrival. But Le’s also work contains a story about an American woman visiting Tehran, and his mimicry perhaps signifies a more problematic representational point of comparison. With this in mind, this paper examines Alizadeh’s Transactions exploring the ways in which Alizadeh’s brutally connected global vision is coded through certain aesthetic choices (including structural, tonal and descriptive that offer something very different to the artisanal and paratactic sensibility of The Boat.

Factors influencing development of management strategies for the Abou Ali River in Lebanon. I: Spatial variation and land use

OpenAIRE

Massoud, MA; El-Fadel, M; Scrimshaw, MDirector; Lester, JN

2006-01-01

Surface water bodies are progressively subject to increasing stress as a result of environmentally degrading processes primarily related to anthropogenic activities. This study assesses and examines the impact of land use and anthropogenic activities on the spatial variation in water quality of the Abou Ali River in North Lebanon. It is the first detailed study of its kind in Lebanon and adds to the existing Knowledge by shedding light on a relatively small Mediterranean river in a developing...

Effet des conditions climatiques sur le niveau du lac Sidi Ali (Moyen Atlas, Maroc

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Claude Martin

2011-11-01

Full Text Available Le lac Sidi Ali est un lac naturel d'altitude (2070-2080 m, sans exutoire superficiel, déterminé par le barrage d'une coulée basaltique. Doté d'un bassin versant apparent de 15,6 km2, il est alimenté par des eaux de ruissellement et par des sources karstiques. Son niveau subit des variations très fortes, annuelles et interannuelles, sous le contrôle des conditions climatiques, et en particulier des pluies et de l'évapotranspiration. Les périodes de sécheresse qui ont marqué les trois dernières décennies, se sont traduites par un abaissement du niveau de près de 7 m. Mais les précipitations abondantes des années 2008-09 et 2009-10 ont provoqué une nette remontée. Une régression multiple d'assez bonne qualité (r = 0,87 lie la variation annuelle du niveau (d'août à août à différents paramètres (conditions climatiques et niveau initial du lac.Lake Sidi Ali is a natural lake at high altitude (2070-2080 m, without surface outlet, determined by the dam of a basalt flow. With an apparent catchment of 15.6 km2, it is fed by runoff and karst springs. Its level shows strong annual and interannual variations, depending on weather conditions, particularly rainfall and evapotranspiration. Droughts that have marked the last three decades have resulted in a lowering of about 7 m of the water level. But heavy rainfall that occurred in 2008-09 and 2009-10 caused a marked rise. A multiple regression of sufficient quality (r = 0.87 binds the annual change (from august to august at differents parameters (weather conditions and initial level of the lake.

Summary of Current Radiometric Calibration Coefficients for Landsat MSS, TM, ETM+, and EO-1 ALI Sensors

Science.gov (United States)

Chander, Gyanesh; Markham, Brian L.; Helder, Dennis L.

2009-01-01

This paper provides a summary of the current equations and rescaling factors for converting calibrated Digital Numbers (DNs) to absolute units of at-sensor spectral radiance, Top-Of- Atmosphere (TOA) reflectance, and at-sensor brightness temperature. It tabulates the necessary constants for the Multispectral Scanner (MSS), Thematic Mapper (TM), Enhanced Thematic Mapper Plus (ETM+), and Advanced Land Imager (ALI) sensors. These conversions provide a basis for standardized comparison of data in a single scene or between images acquired on different dates or by different sensors. This paper forms a needed guide for Landsat data users who now have access to the entire Landsat archive at no cost.

The Impact of Vocational Schools on the Regional Development Akören Ali Rıza Ercan Vocational School Example

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Refika Atalay

2017-07-01

Full Text Available The regional development difference which has globally become a major problem even for developing countries is one of important problems of Turkey's economy. The regional dualism in the country's economy brings with many economic and social problems such as the immigration, the income inequality, the unplanned urbanization etc. The vocational schools established generally in localities less than ten thousand people contribute to remove the development difference of these localities by providing social and economic benefits as well as by training skilled staff to the locality where they are located. In this study we investigated the impact of vocational schools in the removal of the regional development difference and we made use of primary and secondary sources. Firstly, we scanned the literatures concerning this study, then we made survey with the students which study in Akören Ali Riza Ercan Vocational School. By taking the 5% significance level and the 5% margin of error into consideration in this study we used the SPSS for Windows statistics program in the evaluation of data taken as 317 students sample among the main body of 1,240 students. We tried to present solution proposals by studying the expectations and problems of the students as well as the contribution of the Akören Ali Riza Ercan Vocational School to the development of Akören district.

Tropical Journal of Pharmaceutical Research - Vol 16, No 2 (2017)

African Journals Online (AJOL)

Biosynthesis of lovastatin using agro-industrial wastes as carrier substrates · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Sadia Javed, Munazzah Meraj, Saqib Mahmood, Arruje Hameed, Farah Naz, Sameera Hassan, Rao Irfan, 263-269.

The Political Structure at Basra Gulf in the Period of Ali b. Ebu Talib and Yezid b. Muaviye

OpenAIRE

Taner YILDIRIM

2011-01-01

At this work about the political structure of the Basra Gulf, we dwelled upon the general geography of the district and its political history. The political situation of the district in this period is assessed in a way that comprises especially the period of Hz. Ali the fourth caliph of early islamic period Muaviya, the first Emevi caliph, and his son Yazid in the light of political developments in that period. When we took up Gulf of Basra we saw that the region of the Gulf is a very importa...

Expounding a Few Key Strategies of Imam Ali (AS) on Prevention of Diseases by Means of Improving Nutrition Style

OpenAIRE

Hossein Moradi

2016-01-01

diseases are due to lifestyle changes, especially in the field of nutrition. The Iranian Islamic teachings have extensive guidelines on the issue of healthy lifestyle and nutrition in particular. On that account, there are many sayings and traditions related to nutrition and its practices. The sayings of Imam Ali (AS) like avoiding eating when you are full, not eating your fill when mealtime, and masticating food well are among those traditions. In the light of Imam’s view, the role of ...

Assessment of a volume-dependent dynamic respiratory system compliance in ALI/ARDS by pooling breathing cycles

International Nuclear Information System (INIS)

Zhao, Zhanqi; Möller, Knut; Guttmann, Josef

2012-01-01

New methods were developed to calculate the volume-dependent dynamic respiratory system compliance (C rs ) in mechanically ventilated patients. Due to noise in respiratory signals and different characteristics of the methods, their results can considerably differ. The aim of the study was to establish a practical procedure to validate the estimation of intratidal dynamic C rs . A total of 28 patients from intensive care units of eight German university hospitals with acute lung injury (ALI) and acute respiratory distress syndrome (ARDS) were studied retrospectively. Dynamic volume-dependent C rs was determined during ongoing mechanical ventilation with the SLICE method, dynostatic algorithm and adaptive slice method. Conventional two-point compliance C 2P was calculated for comparison. A number of consecutive breathing cycles were pooled to reduce noise in the respiratory signals. C rs -volume curves produced with different methods converged when the number of pooling cycles increased (n ≥ 7). The mean volume-dependent C rs of 20 breaths was highly correlated with mean C 2P (C 2P,mean = 0.945 × C rs,mean − 0.053, r 2 = 0.968, p < 0.0001). The Bland–Altman analysis indicated that C 2P,mean was lower than C rs,mean (−2.4 ± 6.4 ml cm −1 H 2 O, mean bias ± 2 SD), but not significant according to the paired t-test (p > 0.05). Methods for analyzing dynamic respiratory mechanics are sensitive to noise and will converge to a unique solution when the number of pooled cycles increases. Under steady-state conditions, assessment of the volume-dependent C rs in ALI/ARDS patients can be validated by pooling respiratory data of consecutive breaths regardless of which method is applied. Confidence in dynamic C rs determination may be increased with the proposed pooling. (note)

Muusikamaailm : Ozawa festival Matsumotos. Pidustused Utrechtis ülehomseni. Philip Glassi uusteos Salzburgis. Alexandre Lagoya surnud. Frangiz Ali-Zade asutamine Luzernis. Wolfgang Wagner 80 / Priit Kuusk

Index Scriptorium Estoniae

Kuusk, Priit, 1938-

1999-01-01

H.Saito mälestusfestivalist "Saito Kinen" 29.08-12.09 Jaapanis. Utrechti varajase muusika pidustustest 27.08-5.09. P.Glassi teose "Requiem, Bardo and Nimanakaya" maailmaesiettekandest Salzburgi suvefestivalil 28.08. A. Lagoya elust ja tegevusest. Luzerni festivali resideerivaks heliloojaks oli F.Ali-Zade. W. Wagneri tegevusest impressaariona

Geochemistry of rare earth elements in the Baba Ali magnetite skarn deposit, western Iran – a key to determine conditions of mineralisation

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Zamanian Hassan

2016-03-01

Full Text Available The Baba Ali skarn deposit, situated 39 km to the northwest of Hamadan (Iran, is the result of a syenitic pluton that intruded and metamorphosed the diorite host rock. Rare earth element (REE values in the quartz syenite and diorite range between 35.4 and 560 ppm. Although the distribution pattern of REEs is more and less flat and smooth, light REEs (LREEs in general show higher concentrations than heavy REEs (HREEs in different lithounits. The skarn zone reveals the highest REE-enriched pattern, while the ore zone shows the maximum depletion pattern. A comparison of the concentration variations of LREEs (La–Nd, middle REEs (MREEs; Sm–Ho and HREEs (Er–Lu of the ore zone samples to the other zones elucidates two important points for the distribution of REEs: 1 the distribution patterns of LREEs and MREEs show a distinct depletion in the ore zone while representing a great enrichment in the skarn facies neighbouring the ore body border and decreasing towards the altered diorite host rock; 2 HREEs show the same pattern, but in the exoskarn do not reveal any distinct increase as observed for LREEs and MREEs. The ratio of La/Y in the Baba Ali skarn ranges from 0.37 to 2.89. The ore zone has the highest La/Y ratio. In this regard the skarn zones exhibit two distinctive portions: 1 one that has La/Y >1 beingadjacent to the ore body and; 2 another one with La/Y < 1 neighbouring altered diorite. Accordingly, the Baba Ali profile, from the quartz syenite to the middle part of the exoskarn, demonstrates chiefly alkaline conditions of formation, with a gradual change to acidic towards the altered diorite host rocks. Utilising three parameters, Ce/Ce*, Eu/Eu* and (Pr/Ybn, in different minerals implies that the hydrothermal fluids responsible for epidote and garnet were mostly of magmatic origin and for magnetite, actinolite and phlogopite these were of magmatic origin with low REE concentration or meteoric water involved.

Lithospheric mantle evolution in the Afro-Arabian domain: Insights from Bir Ali mantle xenoliths (Yemen)

Science.gov (United States)

Sgualdo, P.; Aviado, K.; Beccaluva, L.; Bianchini, G.; Blichert-Toft, J.; Bryce, J. G.; Graham, D. W.; Natali, C.; Siena, F.

2015-05-01

Detailed petrological and geochemical investigations of an extensive sampling of mantle xenoliths from the Neogene-Quaternary Bir Ali diatreme (southern Yemen) indicate that the underlying lithospheric mantle consists predominantly of medium- to fine-grained (often foliated) spinel-peridotites (85-90%) and spinel-pyroxenites (10-15%) showing thermobarometric estimates in the P-T range of 0.9-2.0 GPa and 900-1150 °C. Peridotites, including lherzolites, harzburgites and dunites delineate continuous chemical, modal and mineralogical variations compatible with large extractions of basic melts occurring since the late Proterozoic (~ 2 Ga, according to Lu-Hf model ages). Pyroxenites may represent intrusions of subalkaline basic melts interacting and equilibrated with the host peridotite. Subsequent metasomatism has led to modal changes, with evidence of reaction patches and clinopyroxene and spinel destabilization, as well as formation of new phases (glass, amphibole and feldspar). These changes are accompanied by enrichment of the most incompatible elements and isotopic compositions. 143Nd/144Nd ranges from 0.51419 to 0.51209 (εNd from + 30.3 to - 10.5), 176Hf/177Hf from 0.28459 to 0.28239 (εHf from + 64.4 to - 13.6), and 208Pb/204Pb from 36.85 to 41.56, thus extending from the depleted mantle (DM) towards the enriched OIB mantle (EM and HIMU) components. 3He/4He (R/RA) ratios vary from 7.2 to 7.9 with He concentrations co-varying with the most incompatible element enrichment, in parallel with metasomatic effects. These metasomatic events, particularly effective in harzburgites and dunites, are attributable to the variable interaction with alkaline basic melts related to the general extensional and rifting regime affecting the East Africa-Arabian domain during the Cenozoic. In this respect, Bir Ali mantle xenoliths resemble those occurring along the Arabian margins and the East Africa Rift system, similarly affected by alkaline metasomatism, whereas they are

Pb-Zn mineralization of Ali ou Daoud area (Central High Atlas, Morocco: characterisation of deposit and relationship with the clay assemblages

Directory of Open Access Journals (Sweden)

Daoudi, L.

2008-12-01

Full Text Available Zn-Pb-Fe ores in the Ali ou Daoud deposit (Central High Atlas are found as stratiform levels and as karst fillings in carbonate platforms facies of Bajocian age. Tectonic structures (e.g., synsedimentary faults played a relevant role in the ore emplacement. The dolomitic ore-related host-rock levels are characterized by the presence of kaolinite enrichment in clay levels in amounts directly related to the proportion of the clay minerals. The latter is evidenced by correlation between kaolinite and sulphide contents, suggesting that the installation of kaolinite and mineralisations would result from the same hydrothermal fluid.[Français] Dans les séries sédimentaires carbonatées d’Ali ou Daoud (Haut Atlas Central, les minéralisations à Zn, Pb et Fe en amas stratiformes forment les faciès de remplissage des karsts d’une plateforme carbonatée bajocienne. Le contrôle structural joue un rôle capital dans la localisation du gîte en bordure de plateforme sur des failles synsédimentaires. Dans les niveaux dolomitiques encaissants des minéralisations, les assemblages argileux sont caractérisés par la présence de kaolinite dont la teneur varie parallèlement avec celle du minerai. Ceci suggère que la mise en place de la kaolinite et des minéralisations résulterait du même fluide hydrothermal. [Español] En las series sedimentarias carbonatadas de Ali ou Daoud (Alto Atlas Central, las mineralizaciones de Zn, Pb y Fe aparecen en niveles estratiformes como facies de reemplazamiento de los karsts de una plataforma carbonatada Bajociense. El control estructural desempeña un papel crucial en la localización del yacimiento a lo largo de la plataforma sobre fallas sinsedimentarias. En los niveles dolomíticos que incluyen las mineralizaciones, las asociaciones arcillosas se caracterizan por la presencia de caolinita, cuyo contenido varía paralelamente al de la mineralización. Esto sugiere que la creación de caolinita y de la

Evaluation of radon induced lung cancer risk in occupants of the old and new dwellings of the Dera Ismail Khan City, Pakistan

International Nuclear Information System (INIS)

Tabassum Nasir; Muhammad Khalil; Naveed Anwar; Matiullah; Muhammad Rafique; Saeed Ur Rahman

2014-01-01

In order to carry out indoor radon measurement in new and old buildings of the Dera Ismail Khan city, CR-39 based radon detectors were installed in bed rooms and sitting rooms/TV lounges in 25 (each) old and new houses and were exposed to indoor radon for 90 days. After processing, mean weighted average indoor radon concentrations in old and new houses were found to be 275 ± 33 and 86 ± 18 Bq m -3 whereas mean annual effective doses expected to be received by the occupants were 6.86 ± 0.79 and 2.1 ± 0.43 mSv year -1 , respectively. From the measured weighted average indoor radon concentration, excess relative risk factor was calculated using the risk model of BEIR VI for the age group of 35 and 55 years. Average excess lung cancer risk was found to be 1.63 ± 0.19 and 1.35 ± 0.16 and 0.5 ± 0.10 and 0.4 ± 0.08 for old and new houses, respectively. (author)

Evaluation of radon induced lung cancer risk in occupants of the old and new dwellings of the Dera Ismail Khan City, Pakistan

Energy Technology Data Exchange (ETDEWEB)

Nasir, Tabassum; Khalil, Muhammad; Anwar, Naveed [Gomal University, Dera Ismail Khan (Pakistan). Department of Physics; Matiullah, [PINSTECH, Islamabad (Pakistan). Directorate of Systems and Services; Rafique, Muhammad [University of Azad Jammu and Kashmir, Azad Kashmir (Pakistan). Department of Physics; Rahman, Saeed Ur [Nuclear Medicine, Oncology and Radiotherapy Institute, Islamabad (Pakistan). Department of Medical Physics

2014-06-15

In order to carry out indoor radon measurement in new and old buildings of the Dera Ismail Khan city, CR-39 based radon detectors were installed in bed rooms and sitting rooms/TV lounges in 25 (each) old and new houses and were exposed to indoor radon for 90 days. After processing, mean weighted average indoor radon concentrations in old and new houses were found to be 275 ± 33 and 86 ± 18 Bq m{sup -3} whereas mean annual effective doses expected to be received by the occupants were 6.86 ± 0.79 and 2.1 ± 0.43 mSv year{sup -1}, respectively. From the measured weighted average indoor radon concentration, excess relative risk factor was calculated using the risk model of BEIR VI for the age group of 35 and 55 years. Average excess lung cancer risk was found to be 1.63 ± 0.19 and 1.35 ± 0.16 and 0.5 ± 0.10 and 0.4 ± 0.08 for old and new houses, respectively. (author)

Regions of Different Confinement in Low-Dimensional AlyInxGa1−x−yN Quantum Structures

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A. Gröning

2007-01-01

Full Text Available The optical properties of metal-organic vapor phase epitaxy grown AlyInxGa1−x−yN quantum dot structures have been studied by time-resolved photoluminescence experiments. We investigated the recombination dynamics of the photo-exited carriers in dependence of the growth parameters such as aluminium flow and the duration of the growth interruption after the dot deposition. Our results confirm the presence of localized states, where the degree of localization is strongly dependent on the growth conditions. To describe this behavior, we propose a band structure with coupled potentials for these nanostructures. Finally, we demonstrate state filling to prove the zero-dimensional character of the strongly localized states in our quaternary quantum dots.

Ventilation distribution measured with EIT at varying levels of pressure support and Neurally Adjusted Ventilatory Assist in patients with ALI.

Science.gov (United States)

Blankman, Paul; Hasan, Djo; van Mourik, Martijn S; Gommers, Diederik

2013-06-01

The purpose of this study was to compare the effect of varying levels of assist during pressure support (PSV) and Neurally Adjusted Ventilatory Assist (NAVA) on the aeration of the dependent and non-dependent lung regions by means of Electrical Impedance Tomography (EIT). We studied ten mechanically ventilated patients with Acute Lung Injury (ALI). Positive-End Expiratory Pressure (PEEP) and PSV levels were both 10 cm H₂O during the initial PSV step. Thereafter, we changed the inspiratory pressure to 15 and 5 cm H₂O during PSV. The electrical activity of the diaphragm (EAdi) during pressure support ten was used to define the initial NAVA gain (100 %). Thereafter, we changed NAVA gain to 150 and 50 %, respectively. After each step the assist level was switched back to PSV 10 cm H₂O or NAVA 100 % to get a new baseline. The EIT registration was performed continuously. Tidal impedance variation significantly decreased during descending PSV levels within patients, whereas not during NAVA. The dorsal-to-ventral impedance distribution, expressed according to the center of gravity index, was lower during PSV compared to NAVA. Ventilation contribution of the dependent lung region was equally in balance with the non-dependent lung region during PSV 5 cm H₂O, NAVA 50 and 100 %. Neurally Adjusted Ventilatory Assist ventilation had a beneficial effect on the ventilation of the dependent lung region and showed less over-assistance compared to PSV in patients with ALI.

Actividades económicas primarias predominantes en la Reserva Paisajística Nor Yauyos Cochas, Perú. Caso: distritos de Huancaya, Alis y Vitis

Directory of Open Access Journals (Sweden)

Wilfredo Bulege Gutiérrez

2011-12-01

Full Text Available Objetivos: Determinar las actividades económicas primarias predominantes en los distritos de Huancaya, Alis y Vitis de la provincia de Yauyos, región Lima, ubicados en la zona de aprovechamiento directo de la Reserva Paisajística Nor Yauyos Cochas. Métodos: Es una investigación de tipo básica, alcance descriptiva, diseño transversal, en el proceso de recolección de datos se aplicó un cuestionario estructurado a una muestra no probabilística de 79 personas con edades mayores a 18 años entre varones y mujeres de los distritos de Huancaya, Alis y Vitis, quienes participaron en un evento académico sobre “Econegocios para el desarrollo” organizado por Grupo de Proyección Social “Eco-negocios” de la Universidad Continental, este mismo instrumento se aplicó a personas ubicadas circunstancialmente en la vía pública de los mencionados distritos hasta completar el tamaño muestral de 79. Resultados: El 42% manifiesta que se dedica principalmente a la agricultura; 37%, a la ganadería; 5%, a la acuicultura; 5%, a la artesanía y un 11% a otras actividades entre las cuales se puede identificar el comercio, servicios turísticos, minería, etc. Las personas cuya actividad principal es la agricultura manifestaron que el 44% de su producción es maíz; 28%, papa; 23%, trigo y 5% otros productos. Las personas dedicadas a la ganadería manifestaron que el 41%, cría camélidos; 28%, vacunos; 14%, ovinos y un 17%, otros. Conclusiones: La población de los distritos de Huancaya, Alis y Vitis dedican como una de sus actividades económicas de mayor predominancia a la agricultura, luego la ganadería, siendo este un indicador importanteque caracteriza a estos distritos como zonas con una economía basada en actividades primarias, es decir extractiva de recursos naturales y aprovechada prioritariamente para autoconsumo y su comercialización.

Near-critical density filling of the SF6 fluid cell for the ALI-R-DECLIC experiment in weightlessness

Science.gov (United States)

Lecoutre, C.; Marre, S.; Garrabos, Y.; Beysens, D.; Hahn, I.

2018-05-01

Analyses of ground-based experiments on near-critical fluids to precisely determine their density can be hampered by several effects, especially the density stratification of the sample, the liquid wetting behavior at the cell walls, and a possible singular curvature of the "rectilinear" diameter of the density coexisting curve. For the latter effect, theoretical efforts have been made to understand the amplitude and shape of the critical hook of the density diameter, which depart from predictions from the so-called ideal lattice-gas model of the uniaxial 3D-Ising universality class. In order to optimize the observation of these subtle effects on the position and shape of the liquid-vapor meniscus in the particular case of SF6, we have designed and filled a cell that is highly symmetrized with respect to any median plane of the total fluid volume. In such a viewed quasi-perfect symmetrical fluid volume, the precise detection of the meniscus position and shape for different orientations of the cell with respect to the Earth's gravity acceleration field becomes a sensitive probe to estimate the cell mean density filling and to test the singular diameter effects. After integration of this cell in the ALI-R insert, we take benefit of the high optical and thermal performances of the DECLIC Engineering Model. Here we present the sensitive imaging method providing the precise ground-based SF6 benchmark data. From these data analysis it is found that the temperature dependence of the meniscus position does not reflect the expected critical hook in the rectilinear density diameter. Therefore the off-density criticality of the cell is accurately estimated, before near future experiments using the same ALI-R insert in the DECLIC facility already on-board the International Space Station.

Plasticité du droit constitutionnel et dynamique de l’autoritarisme dans la Tunisie de Ben Ali

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Éric Gobe

2012-02-01

Full Text Available Le droit des institutions politiques dans la Tunisie de Ben Ali apparaît particulièrement plastique et instable car ce sont les échéances politiques liées à la pérennisation du régime autoritaire qui dictent le rythme et la nature des changements institutionnels. Ce droit est conçu de façon à rendre impensable l’éventualité d’une alternance au sommet de l’État tout en permettant aux pouvoirs publics tunisiens de tenir un discours sur la résolution de la Tunisie à approfondir son engagement démocratique. Les récents textes constitutionnels et législatifs organisant la vie politique concourent, dans le même temps à limiter formellement les pratiques autoritaires tout en les autorisant si nécessaire.

Reduction of microbial biofilm formation using hydrophobic nano ...

African Journals Online (AJOL)

2015-04-03

Apr 3, 2015 ... ISSN 1816-7950 (On-line) = Water SA Vol. ... nano-silica coating on cooling tower fill material. Irfan Türetgen1*. 1Istanbul University, Faculty of Science, Department of Biology, Istanbul .... The study was conducted in a 100-ℓ polypropylene lab- ... out using a contact angle goniometer with deionized water at.

Reasons for not receiving thrombolytic therapy in patients with acute myocardial infarction admitted to Bu-Ali Sina Hospital in Qazvin (2013-14)

OpenAIRE

MM. Daei; M. Karimi Rad; M. Khalaja

2017-01-01

This hospital-based cross-sectional study was conducted in 2013-14 in Qazvin Bu-Ali Sina Hospital. 170 patients with acute myocardial infarction who not receiving thrombolytic therapy entered the study and were analyzed. Medical history, physical examination, twelve lead ECG and cardiac biomarkers were obtained. The mean age of the patients was 63.4±14.4 years (from 19 to 90 years). 110 (64.7%) of the patients were male and 48 (28.2%) were diabetic. 86 (50%) of patients due to late present...

THE TURKIC WORLD OF THE RUSSIAN WRITER: “LEGEND ABOUT THE SIBERIAN KHAN, OLD KUCHUM” BY D. N. MAMIN-SIBIRYAK

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Valentina I. Gabdullina

2017-06-01

Full Text Available The article studies the special aspects of the author’s conception of the East and the principles of the reconstruction of the way of life and mentality of the Turks in “Eastern legends” by D. N. Mamin-Sibiryak within the context of the general interest the Russian literature of the turn of the 19th and 20th centuries experienced toward orientalism. Based on the “Legend of the Siberian Khan, Old Kuchum” the process of evolution of the poetic stylization into an individual and author’s version of the genre form is analyzed, as a result of comprehension, aesthetic mastering and the embodiment of the culture of another nation, folkloristic and mythological figurativeness in the artistic text of the Russian writer. In the “Legend…” there is clearly seen the aspiration of the author to show life of the nomadic people “internally”, to look beyond the existing estimative stereotypes about Siberian peoples set in the perception of the Russian in the period of the conquest of Siberia by the troops of the Russian Tsar with ataman Yermak at the head. For the purpose of a comparative analysis the annalistic sources are used (the Esipovsky chronicle. The research is conducted from the perspective of cultural and historical, imagological and motive approaches.

Investigating Potential Artesian Aquifers in Rod-Kohi Area of DI Khan, NWFP using GIS and Geo-Processing Techniques

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Arshad Ashraf

2012-07-01

Full Text Available The artesian aquifers provide economical and sustainable source of groundwater for irrigation and domestic use. GIS (Geographic Information System was used for development and integration of spatial databases, analysis and visualization of spatial data in two- and three-dimensional views. The aquifer system of Daraban Rod-Kohi area of DI Khan was analyzed to identify potential artesian aquifers using geological sections of the observation wells representing detail of subsurface lithology and strata encountered. According to an estimate, about 1,700 million m3 of extractable volume of groundwater exists in this part of rod-kohi area. Different profile sections were drawn to analyze the subsurface condition of the study area using Rockworks GIS-based software. The geo-processing technique of horizontal litho-blending was utilized for lithological modeling. Based on stratigraphic information of the area, three distinct aquifers were identified down to a depth of about 200 meters among which two are semi-confined to confined having prospects of artesian water. The 2D and 3D analysis show that characteristics of the confined aquifers vary spatially with the subsurface lithology and structural setup of the area. The depth range of confined layer-1 is found between 118 and 133 meters while of confined layer-2 between 182 and 195 meters. The output data indicated a close agreement with the observed data of the artesian wells. The study results can provide base for detail investigation of artesian resource and selection of potential sites for installation of artesian wells in the target area.

The Shah-Ali-Beiglou Zn-Pb-Cu (-Ag Deposit, Iran: An Example of Intermediate Sulfidation Epithermal Type Mineralization

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Khadijeh Mikaeili

2018-04-01

Full Text Available The Shah-Ali-Beiglou epithermal base metal-silver deposit is located in the Tarom-Hashjin metallogenic province (THMP in northwestern Iran. This deposit is hosted by quartz monzonite dikes of Oligocene age and surrounded by andesite to trachyandesite volcanic and volcaniclastic rocks of Eocene age. The subvolcanic rocks in the study area vary in composition from quartz-monzonite to monzonite and have metaluminous, calc-alkaline to shoshonitic affinity. These rocks have I-type geochemical characteristic and are related to post-collisional tectonic setting. The mineralization occurs as NE-SW and E-W-trending brecciated veins controlled by strike-slip and normal faults, which are associated to the Late Oligocene compressional regime. The mineral paragenesis of the vein mineralization is subdivided into pre-ore stage, ore stage, post-ore stage, and supergene stage. Pre-ore stage is dominated by quartz, sericite, and subhedral to anhedral pyrite as disseminated form. Ore-stage is represented by quartz, sphalerite (from 0.1 mol % to 4 mol % FeS, galena, chalcopyrite, tetrahedrite-tennantite, minor seligmannite and enargite, as vein-veinlet, cement and clast breccias. Post-ore stage is defined by deposition of quartz and carbonate along with minor barite, and supergene stage is characterized by bornite, chalcocite, covellite, hematite, goethite, and jarosite. The ore mineralization is associated with the silicic alteration. The styles of alteration are silicic, carbonate, sericitic, chloritic, and propylitic. Fluid inclusions in sphalerite have a wide range of salinities between 0.35 wt % and 21.4 wt % NaCl equivalent and homogenization temperatures range from 123 to 320 °C. The isotopic values of sulfides vary from 2.8‰ to 6.7‰ suggesting a magmatic source for the sulfur. In the present study, based on geological setting, alteration style of the host and wall rocks, main textures, mineral assemblages, composition of ore minerals, and structural

New insights into the structure of Om Ali-Thelepte basin, central Tunisia, inferred from gravity data: Hydrogeological implications

Science.gov (United States)

Harchi, Mongi; Gabtni, Hakim; El Mejri, Hatem; Dassi, Lassaad; Mammou, Abdallah Ben

2016-08-01

This work presents new results from gravity data analyses and interpretation within the Om Ali-Thelepte (OAT) basin, central Tunisia. It focuses on the hydrogeological implication, using several qualitative and quantitative techniques such as horizontal gradient, upward continuation and Euler deconvolution on boreholes log data, seismic reflection data and electrical conductivity measurements. The structures highlighted using the filtering techniques suggest that the Miocene aquifer of OAT basin is cut by four major fault systems that trend E-W, NE-SW, NW-SE and NNE-SSW. In addition, a NW-SE gravity model established shows the geometry of the Miocene sandstone reservoir and the Upper Cretaceous limestone rocks. Moreover, the superimposition of the electrical conductivity and the structural maps indicates that the low conductivity values of sampled water from boreholes are located around main faults.

Turkish Postmodernism through the “Second Wave” Paradigm: The Example of Creative Work by Hasan Ali Toptaş and Perihan Mağden

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Kseniya V. Grebenshcikova

2017-11-01

Full Text Available This paper describes the aspects of Turkish postmodernism of the "second wave", which is justified by an insignificant number of theoretical works and inadequate elaboration of studies concerning the representatives of Turkish postmodernism "second wave". The exception is represented by the works of Russian turkologists M.M. Repenkova and O.V. Kareva, who consider the features of the postmodern paradigm in their studies within the novelistics of the leading representatives of the Turkish postmodernism "second wave". The representatives of the "second wave" (Hasan Ali Toptaş, İhsan Oktay Anar, Perihan Mağden, Kürşat Başar, etc. were not the object of close research before, and therefore the consideration of their creativity as the next stage in the development of Turkish postmodernism is relevant. The "second wave" of postmodernism is characterized by the appeal to the literature of symbolic modeling in 1990s. During this period, the literature of postmodernism develops into a powerful trend, which becomes the predominant trend of the cultural life of Turkey in 2000s. It is worth noting that, if in the postmodern prose of 1980s was marked by the dominance of "lyrical stream", then in 1990s and 2000s the dominant trend was represented by narrative modification. Hasan Ali Toptaş, known for his mastery of language use, is regarded as one of the main representatives of the second wave of postmodern literature.

Unemployment of the educated and emigration of post-secondary graduates from the LDCs.

Science.gov (United States)

Blomqvist, A G

1985-01-01

The author examines the emigration of educated individuals from developing countries and reviews selected approaches to the study of international human capital flows. Attention is then given to two policy issues: the financing of postsecondary education and an international brain drain tax. The following factors are identified as critical in their impact on educated worker migration: "(a) the rigidity or flexibility of the wage in the market for the services of educated labour; (b) the extent of government subsidy (explicit or implicit) of the cost of post-secondary education; (c) the extent of responsiveness of the investment in education to the private return on such investment or its being exogenously controlled by the government; and (d) the type of restrictions (if any) imposed by the receiving industrialized countries on the migration flows from the LDCs." Comments by M. Ali Khan on a previous article by Blomqvist on the subject are also included (pp. 655-6). excerpt

Digital Workflow for the Conservation of Bahrain Built Heritage: the Sheik Isa Bin ALI House

Science.gov (United States)

Barazzetti, L.; Mezzino, D.; Santana Quintero, M.

2017-08-01

Currently, the commercial market offers several tools for digital documentation of historic sites and buildings. Photogrammetry and laser scanning play a fundamental role in the acquisition of metric information, which is then processed to generate reliable records particularly useful also in the built heritage conservation field. Although potentially very fast and accurate, such techniques require expert operators to produce reliable results, especially in the case of complex and large sites. The aim of this paper is to present the digital workflow developed for data acquisition and processing of the Shaikh Isa Bin Ali house in Muharraq, Bahrain. This historic structure is an outstanding example of Bahrain architecture as well as tangible memory of the country history, with strong connotations in the Bahrain cultural identity. The building has been documented employing several digital techniques, including: aerial (drone) and terrestrial photogrammetry, rectifying photography, total station and laser scanning. The documentation project has been developed for the Bahrain Authority for Culture and Antiquities (BACA) by a multidisciplinary team of experts from Carleton Immersive Media Studio (CIMS, Carleton University, Canada) and Gicarus Lab (Politecnico di Milano, Italy).

Summer students and professor from the United Arab Emirates - from left to right : Alya Ali Binghurair, Shaikha Al Kalbani, Professor Chafia Hejase de Trad, Mariam Al Hassani, Aminah Al Abdouli.

CERN Multimedia

Maximilien Brice

2004-01-01

Summer students and professor from the United Arab Emirates - from left to right : Alya Ali Binghurair, Shaikha Al Kalbani, Professor Chafia Hejase de Trad, Mariam Al Hassani, Aminah Al Abdouli.

The Effect of Dramatized Instruction on Speaking Ability of Imam Ali University EFL Learners

Directory of Open Access Journals (Sweden)

Sadegh Khosronejad

2013-09-01

Full Text Available Teaching language as a second or foreign language, undoubtedly, is so demanding and seeking to find methods for facilitating this prominent practice whets the appetite of any practitioner who works in this field. Research shows that using drama in the classroom as a means of teaching helps students learn socially, academically, and developmentally. This study was an attempt to determine the effect of dramatized instruction on the speaking ability of EFL learners of Imam Ali University. Sixty EFL male students at the intermediate level participated in the study. Their age range was 19-22. Two instruments were utilized in this study; pretest, and posttest.  The data were analyzed through t-test. The data analysis indicated that the mean scores of the experimental group students (M = 72.80 were significantly different (3.29>2; df = 58 from the control group students (M = 65.39. In other words, the experimental group outperformed the control group in the posttest significantly. Moreover, the findings indicated that dramatized instruction does have a great effect on the speaking skills. This study supported the idea of effectiveness of dramatized instruction on developing speaking skill and the teachers can help the learners at lower levels promote their speaking skill through dramatized instruction in EFL classes.

Measurement of waterborne radon in the drinking water of the Dera Ismail Khan city using active and passive techniques

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Nasir Tabassum

2015-01-01

Full Text Available Groundwater is considered to be the second largest contributor to the indoor radon concentration after soil. Therefore, measurement of waterborne radon has remained a point of interest for many researchers. The main objective of this study is to study waterborne radon activity in the city of Dera Ismail Khan. In this context, water samples were collected from different locations of the city and waterborne radon was measured using a pylon vacuum water degassing system and CR-39 based radon detectors. The pylon system measured waterborne radon activities in samples of hand pumps and motor driven pumps varying from 0.015 to 0.066 Bq/L and 0.021 to 0.145 Bq/L with average values of 0.041 ± 0.015 Bq/L and 0.076 ± 0.024 Bq/L, respectively. Whereas CR-39 based measured values ranged from 0.042 to 0.125 Bq/L and 0.075 to 0.158 Bq/L with average values of 0.081 ± 0.021 Bq/L and 0.120 ± 0.020 Bq/L, respectively. The estimated average annual effective dose due to ingestion of radon from drinking water using pylon and CR-39 based radon detectors for hand and motor pump samples was found to be 1.055×10-4 mSv and 1.947×10-4 mSv, and 2.067×10-4 mSv and 3.058×10-4 mSv, respectively. The waterborne radon concentrations and as a result the annual effective dose expected to be received from it are within the recommended safe limits.

Pb-Zn mineralization of the Ali ou Daoud area (Central High Atlas, Morocco): characterisation of the deposit and relationships with the clay assemblages; Mineralisation Pb-Zn du type MVT de la region d'Ali ou Daoud (Haut Atlas Central, Maroc): caracterisations du gite et relations avec les corteges de mineraux argileux

Energy Technology Data Exchange (ETDEWEB)

Mouguina, E. M.; Daoudi, L.

2008-07-01

Zn-Pb-Fe ores in the Ali ou Daoud deposit (Central High Atlas) are found as stratiform levels and as karst fillings in carbonate platforms facies of Bajocian age. Tectonic structures (e.g., syn sedimentary faults) played a relevant role in the ore emplacement. The dolomitic ore-related host-rock levels are characterized by the presence of kaolinite enrichment in clay levels in amounts directly related to the proportion of the clay minerals. The latter is evidenced by correlation between kaolinite and sulphide contents, suggesting that the installation of kaolinite and mineralizations would result from the same hydrothermal fluid. (Author) 55 refs.

Pengaruh Perbedaan Jenis Asam dan Waktu Demineralisasi pada Nilai Rendemen dan Sifat Fisiko Kimia Gelatin Tulang Sapi Bali.

OpenAIRE

Ramadani, Dewi

2014-01-01

2014 Dewi Ramadani (I 411 10 267). Pengaruh Perbedaan Jenis Asam dan Waktu Demineralisasi pada Nilai Rendemen dan Sifat Fisiko Kimia Gelatin Tulang Sapi Bali. Muhammad Irfan Said Sebagai Pembimbing Utama dan Farida Nur Yuliati Sebagai Pembimbing Anggota. Gelatin merupakan senyawa hasil hidrolisis serabut kolagen secara persial. Tujuan dari penelitian ini adalah untuk melihat pengaruh jenis larutan dan waktu demineralisasi pada nilai rendemen dan sif...

The Mongols: Early Practitioners of Maneuver Warfare

Science.gov (United States)

2012-05-17

Robert Marshall , Storm From the East: from Genghis Khan to Khubilai Khan (Berkeley: University of California Press, 1993); Douglas Benson, Mongol...craftsman, merchants, Chinese artisans, leather workers, goldsmiths and silversmiths. In the fields beyond the city walls aubergines and melons... Marshall , Storm from the East: from Genghis Khan to Khubilai Khan (Berkeley: University of California Press, 1993), 49. 42 All troops strengths are

Hz. Ali’nin Menkıbevî Hayatına Dair Bir Destan: Dâstân-ı Ejderhâ A Legend about the life of Ali: The Legend of Dragon

Directory of Open Access Journals (Sweden)

Ali KOZAN

2013-07-01

Full Text Available Following the conversion of Turks to Islam a new structure ofbelief and culture has appeared for them. They recall the individualsthey consubstantiated with Islam by heroic stories in verbal custom. Inthis praxis especially the son in law of Prophet Muhammed, first fourCaliphs and the friends of Prophet have become indispensable part ofthese legendary stories. In the legendary stories which our workincludes, the heroic, warrior and courageous side of Ali have shown asbeing a son in law of Prophet and father of Hasan and Hussein.Thistradition has written down by the works of Islamic Era of TurkishHistory. One of the “Cenknâmes” which Ali's braveness and courageoushas mention is “Destan-ı Ejderha”, The Legend Of Dragon. The legendhas written in the manner of "masnavi" and also it has some features oftale and legend genre.In this work namely “Destan-ı Ejderha” a dragon which Muslimscame to place of Prophet Muhammed in order to complain of it and awar which was fought between dragon and a group of “sahabe” underthe leadership of Ali by the assignment of Prophet Muhammed and thedefeat of dragon were mentioned. At the work Ali combines fantasticpowers in his heroic personality therefore withstands against dragonwhich was symbolized as an enemy of the religion and Ali has apersonality that is not avoid to struggle. In the legend Muslims wereaimed to encourage to “gaza” by underlining Ali’s face up of the death.Also it is aimed to obtain an idea that the true religion is Islam and alsoto make the ideal of gaza and jihad by the pointing the rebellious oneswill be eradicated in a pathetic way.In our work primarily we have compared the copies by collectedthe exemplars of “The Legend of Dragon” then tried to expose theoriginal text. Epic’s implications are discussed in Anatolia and theBalkans, later on an assessment is made about the value and place ofthe mentioned pamphlet in the history of Turkish Culture in Islamicperiod

Analysis of chemical constituents in medicinal plants of selected ...

African Journals Online (AJOL)

Analysis of chemical constituents in medicinal plants of selected districts of Pakhtoonkhwa, Pakistan. I Hussain, R Ullah, J Khan, N Khan, M Zahoor, N Ullah, MuR Khattak, FA Khan, A Baseer, M Khurram ...

Measurement of Radon (222Rn) in the High School of Medicine 'Dr.Ali Sokoli' in Prishtina

International Nuclear Information System (INIS)

Kadiri, S.; Hodolli, G.; Pllana, X.; Dumani, S.; Hasani, F.

2011-01-01

Measurements of radon concentration (222Rn) were performed in the largest High School of Medicine ''Dr. Ali Sokoli'' in Prishtina. We choose four locations (classrooms) at ground level, three at first and three on the second floor. In the same premises, the measurements were performed with two methods: using a scintillation cell and a continuous method. The maximum value of radon concentration, measurements with scintillation cells, were obtained by the ground level moving to (573 ± 26) Bq m -3 , while the minimum value of (176 ± 11) Bq m -3 was obtained in the second floor. The maximum value of radon concentration measurements with the continuous method was 116 Bq m -3 in ground level, and the minimum value was 70 Bq m -3 . Based on these results, we calculated annual effective dose, which ranges between (0.76 ± 0.06) mSv and (2.48 ± 0.11) mSv, by scintillation cells. Whereas, the annual effective dose measuring by continuous method was between 0.30 mSv and 0.50 mSv. Based on those results, we conclude that radon concentration and annual effective doses were within accepted international standards. (author)

Sabaye Kashani’s Imitations of Ferdowsi’s Shahnameh in Khodavandnameh

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hr nafar

2012-11-01

Full Text Available Khodavandnameh book of poetry has been written by Fathali Khan Sabaye Kashani, the Persian poet of the Literary Restoration School in late twelfth and early thirteenth century. This religious epic which consists of 12000 verses has been composed as an imitation of Ferdowsi’s Shahnameh for describing the life of Prophet of Islam, his miracles and the battles of Imam Ali. Composing this book of poems, the poet has borrowed the words and expressions of Shahnameh. By manipulating the expressions of Shahnameh, the poet sometimes coins new expressions. He has used the marvelous and bombastic language of Shahnameh (Khorasani style which was the aim of Restoration poets for reviving the ancient language and stopping the deterioration of language. The composer of Khodavandnameh has not shown any innovation in creating the imagery (like metaphor and simile and he has used the imagery of Shahnameh. This article tries to explain Saba’s imitations of Ferdowsi via mentioning a number of examples in the fields of vocabulary, syntax, imagery (metaphor and simile, expression, idioms etc.

Geology, Alteration, Mineralization, Geochemistry and Petrology of intrusive units in the Shah Soltan Ali prospect area (Southwest of Birjand, South Khorasan province

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Samaneh Nadermezerji

2017-07-01

Full Text Available Introduction The Shah Soltan Ali area is located 85 km southwest of Birjand in the South Khorasan province. This area is part of the Tertiary volcanic-plutonic rocks in the east of the Lut block. The Lut block is bounded to the east by the Nehbandan and associated faults, to the north by the Doruneh and related faults (Sabzevar zone, to the south by the Makran arc and Bazman volcanic complex and to the west by the Nayband Fault. The Lut block is the main metallogenic province in the east of Iran (Karimpour et al., 2012, that comprises of numerous porphyry Cu and Cu–Au deposits, low and high sulfidation epithermal Au deposits, iron oxide deposits, base-metal deposits and Cu–Pb–Zn vein-type deposits. The geology of Shah Soltan Ali area is dominated by volcanic rocks, comprised of andesite and basalt, which are intruded by subvolanic units such as monzonite porphyry, monzodiorite porphyry and diorite porphyry. Materials and methods 1. 170 thin sections of the rock samples as well as 25 polished and thin polished sections were prepared for petrography, alteration and mineralization. 2. Twenty five samples were analyzed for Cu, Pb, Zn, Sb, Mo and As elements by the Aqua regia method in the Zarazama laboratory in Tehran, Iran. 3. Nine samples were analyzed for trace elements [including rare earth elements (REEs]. As a result of these analyses, trace elements and REE were determined by inductively coupled plasma mass spectrometry (ICP-MS in the ACME Analytical Laboratories (Vancouver Ltd., Canada. 4. Ten samples were analyzed for major elements by wavelength dispersive X-ray fluorescence spectrometry in the East Amethyst laboratory in Mashhad, Iran. 5. Five samples were analyzed for Firre Assay analysis in the Zarazma Laboratory in Tehran, Iran. 6. The results of XRD analysis were used for 4 samples. Discussion and results Petrographic studies indicate that subvolcanic rocks consist of diorite porphyry, monzonite porphyry and monzodiorite

Journal of Genetics | Indian Academy of Sciences

Indian Academy of Sciences (India)

Genetic analysis of a consanguineous Pakistani family with Leber congenital amaurosis identifies a novel mutation in GUCY2D gene. Muzammil Ahmad Khan Verena Rupp Muhammad Ayaz Khan Muhammad Pervaiz Khan Muhammad Ansar Christian Windpassinger. Research Note Volume 93 Issue 2 August 2014 pp ...

Realization of High-Fidelity, on Chip Readout of Solid-state Quantum Bits

Science.gov (United States)

2017-08-29

19-Oct-2017 Honors and Awards: Prof. Irfan Siddiqi - Distinguished Teaching Award (2016) - University of California, Berkeley Protocol Activity...Issue: 6258 Date Published: 9/1/15 7:00AM Publication Identifier Type: Issue: Date Published: 12/30/15 10:12PM Peer Reviewed: Y Peer ...6/16/16 9:18PM Peer Reviewed: Y Peer Reviewed: Y Publication Status: 1-Published Publication Status: 1-Published RPPR Final Report as of 19-Oct

Structural Study and Evaluation of Previous Restoration Work of Mohammad 'Ali Pasha Mosque at the Citadel in Cairo

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dr.Yaser Yehya Amin Abdel-Aty

2011-01-01

Full Text Available Mohammad 'Ali Pasha Mosque at the Citadel in Cairo is considered one of the main landmarks in Egypt. It majestically stands at a northwestern bend of the Citadel and it is visible from numerous locations in Cairo. It has become the symbol of the Citadel, to the point that its name is given to the whole complex in the colloquial Egyptian parlance. This paper studies analytically the static and dynamic structural behavior of this great mosque using computer numerical modeling techniques, to reach the main reasons for past cracking and failures in its domed-roof and other structural elements, which occurred by the end of 19th Century. A number of 3D-models are analyzed to study the mosque, in both original and after restoration conditions, under static (i.e. dead and live loads and dynamic (i.e. Eigenvector modal analysis, response-spectrum and time-history cases of loading. Besides, structural evaluation of major restoration project, in 1930s, is conducted to determine the current structural safety status of the mosque

Kucuker et al., Afr J Tradit Complement Altern Med. (2014) 11(6):105 ...

African Journals Online (AJOL)

cadewumi

common growth regulators used for extending post-harvest storage life of horticultural crops (Jobling et al., 2003; Khan and Singh, 2007; Khan et al.,. 2007; Khan and Singh, 2010). Methyl jasmonate (MeJA), a natural plant growth regulator, is a phytohormone with ubiquitous distribution among plants. Depending upon the.

We can do it ourselves

International Nuclear Information System (INIS)

Henderson, S.

1993-01-01

This article includes an interview with Abdul Qader Khan, the father of Pakistan's nuclear program. The interview is prefaced with the story of Pakistan's efforts to match the nuclear expertise of its neighbor India, a description of the Khahuta nuclear facility, and anecdotes about Khan. The interview shows that Khan maintains that Kahuta is a peaceful nuclear facility and that Pakistan does not see any need for nuclear weapons. In the interview, Khan acknowledges that Kahuta's capabilities give Pakistanis self-respect and a sense of security

Erken Cumhuriyet Yılları Milli Kimlik Tartışmaları: Hasan Ali Yücel ve Türkiye’de Hümanizma Arayışları Discussions on National Identity in the Early Republican Years: Hasan Ali Yucel and Searching for Turkish Humanism

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Emre YILDIRIM

2013-09-01

Full Text Available This article aims to demonstrate a small group of intellectuals’ thoughts on nationalism and Turkish national identity who had tried to give an answer by searching for a new and unique Turkish humanism in general and particularly former Minister of Education, Hasan Ali Yücel’s period (1939-1946 and his humanist reformist approach to politics during the nation/identity-building process in the early decades of Republican Era. After the historical and social transition, French Revolution spreading the ideas of equality, liberty and fraternity giving rise to nationalist movements throughout Europe ended up with the decline of the multi-national empires and gave birth to the nation-states. Like the others, a new nation-state, Turkish Republic was established after the Ottoman Empire had collapsed. Turkish modernization initially took a form of westernization. Three ideologies; Pan-Ottomanism, Pan-Islamism and Pan-Turkism were seen as an appropriate direction for the society’s search for a new identity. At the same time, Turkish national identity was seen as an appropriate direction for the society’s search for a new identity and The republican elite embarked a radical stand and defined Turkish identiy as western modern secular nation which later became a dominant ideology for the new republic. At the time of early years of Republic, there were seen different acceptions for the content national identity. Hasan Ali Yücel and intellectuals searching for Turkish humanism defined modern Turkish identity by deriving it from Anatolian humanism, which could be realized through a Turkish Renaissance and claimed that it would be possible to create a unique Anatolian identity by this definition. Bu çalışma, Modern Türkiye tarihinin erken Cumhuriyet yıllarının ulus-devletleşme sürecinde milliyetçilik ve milli kimlik üzerine yaşanan tartışmalara katkıları açısından milli kimliğin içeriğini belirlemede Türkiye’ye özgü yeni bir

African Journal of Biotechnology - Vol 10, No 80 (2011)

African Journals Online (AJOL)

Effect of wheat cultivars on aphids and their predator populations · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. AA Khan, AM Khan, HM Tahir, M Afzal, A Khaliq, SY Khan, I Raza, 18399-18402. http://dx.doi.org/10.5897/AJB11.2961 ...

Distribution and interannual variability of supraglacial lakes on debris-covered glaciers in the Khan Tengri-Tumor Mountains, Central Asia

International Nuclear Information System (INIS)

Qiao, Liu; Mayer, Christoph; Liu, Shiyin

2015-01-01

Supraglacial lakes are widely formed on debris-covered glaciers in the Khan Tengri-Tumor Mountains (KTTM), Tianshan, Central Asia. Study of their distribution characters based on regional-wide remote sensing investigations is still lacking, but it can promote our understanding about the influence of supraglacial lakes on the surface melting, hydrology and dynamics of debris-covered glaciers in this region. This study presents results of the supraglacial lake inventory in the KTTM region, based on multi-year Landsat images. We focus on the glacio-geomorphological characters of the supraglacial lakes and their late summer conditions, since all suitable Landsat images were acquired between August and September during 1990–2011. With a minimum threshold extent of 3600 m 2 for conservative mapping results, we totally mapped 775 supraglacial lakes and 38 marginal glacial lakes on eight huge debris-covered glaciers. Supraglacial lakes are concentrated on the Tumor Glacier and the South Inylchek Glacier, two biggest glaciers in this region. Although most supraglacial lakes are short-lived, a number of lakes can be repeatedly identified between different Landsat images. Detailed investigation of these ‘perennial’ lakes on the Tumor Glacier indicates that their filling frequency and area contributions have increased since 2005. Analysis of the area-elevation distributions for all mapped supraglacial lakes shows that they predominantly occur close to the altitude of 3250 m a.s.l., as high as the lowest reach of clean ice where surface debris begins to appear, and can further develop upglacier to a limit of about 3950 m a.s.l.. Total and mean area of supraglacial lakes in the KTTM region during the late summer seasons show great variability between years. Correlation analysis between the annual lake area and the observed nearby meteorological conditions suggests that warmer springs seem related to the draining of some supraglacial lakes during the following seasons, due

Makna menjadi keluarga ‘teroris’ bagi keluarga tersangka terorisme Amrozi dan Ali Ghufron di Desa Tenggulun, Kecamatan Solokuro, Kabupaten Lamongan

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Anis Ulfiyatun

2015-04-01

Full Text Available In understanding terrorism, comprehensive perspective is strongly needed in order to explain terrorism activity in a boarder structure. The main purpose of this article is to understand the circumstances that were redefined by terrorism suspect's family about their existence in the society. Another objective of this research was also to prove the presumption of being a terrorist's family and their response of massive terrorism related reportage from media. This research uses qualitative method to comprehend value and socio-cultural context in many terrorism cases, considering terrorits's family position and situation after the bombing. Primary data were collected by in-depth interview with Amrozy and Ali Ghufron's family. The research shows that terrorist's family has redefined their identity as terrorist's family by saying "us" are different with common family around them. The difference meant in this context was about life principal that was based on Islamic value and behaviour which had to be preserved by the terrorist's family

Paparan Debu Kayu Dan Gangguan Fungsi Paru Pada Pekerja Mebel (Studi di PT Alis Jaya Ciptatama

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Wenang Triatmo

2015-12-01

Full Text Available ABSTRACT Background : Wood dust generated from processes of sawing, planning and sanding can disperse in the workplace air and harm to the workers. Exposed to low concentration of wood dust for a long time can cause respiratory tract disorders  such as restriction, obstruction or mixed. Generally, organic dust exposure will effect on obstruction of respiratory tract which is indicated by decreasing of % FEV – 1 / FVC. Workers of wood industries have a high risk from wood dust deposition on their respiratory tract. Absorption of wood dust particles in the lung occurred by respiration mechanism. Methods : This research purpose was to analyze the exposure of wood dust and lung function disorder on furniture workers (Study  at  PT Alis Jaya Ciptatama in Jepara Regency. This research was an observational study with a cross Sectional approach with 55 samples. Sampling was carried out by using a Probability Systematic Sampling. Data of respirable wood dust concentration  was measured by a using Personal Dust Sampler. Whereas data of lung function was resulted from Sprirometry test  using a spirometer. Other data was collected from interview with the workers with age limitation is up to 40 years old. Data analyze by Chi Square Test was used to   identity the wood dust exposure, age, gender, time of exposure, working years, smoking habit, excercise habit, nutrient status and awareness in using of Personal Protective Equipment, in the correlation of occuring the lung function disorder.Multivariat analysis was carried out by regression test with the method of backward stepwise. Results: The result of this research was wood dust exposure significantly influence and correlate to the occuring of the lung function disorder on furniture workers ( Study at PT Alis Jaya Ciptatama , using appliance Personal Dust Sampler, highest result wood dust exposure 1,848 mg/m³ and the low result wood dust exposure 0,833 mg/m³, with the result : for wood dust

Permanentnost primitivne akumulacije, ali o privatni lastnini, komodifikaciji in povratku rente

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Jernej Prodnik

2011-06-01

Full Text Available Namen teksta je prispevati k razumevanju ideje o skupnem v obstoječih zgodovinskih okvirih. Avtor opozarja na množico pomenov, ki jih je potrebno vzeti v ozir, ko poizkušamo konceptualizirati skupno, vsaj če ga hočemo razumeti kar se le da celovito. Tega koncepta namreč nikakor ne smemo dojemati le v povezavi s skupnimi viri, področji ali dobrinami, torej v pomenu tega, kar se najpogosteje dojema za skupno posest ali skupno »lastnino«. Skupno je namreč v prvi vrsti koncept, ki ga je nemogoče misliti brez družbenih odnosov, ki so njegov neizogiben del. Omenjen ožji oziroma zamejen pristop, ki je značilen predvsem za politično-ekonomski pogled na skupno, sicer lahko nudi enega izmed ključev za razumevanje raznolikosti skupnega in s kakšnimi tehnikami se ga v epohi bio-lingvističnega kapitalizma eksploatira, vendar bi ekskluzivno osredotočanje le na ta pomen reduciralo kompleksnost tako samega koncepta, kot tudi družbe, v kateri nastaja, s čimer bi lahko tvegali naturalizacijo nekaterih delov družbenega. Prvi del teksta je zato namenjen razjasnitvi mnoštva obrazov in pristopov, iz katerih je mogoče opazovati skupno, čemur šele v drugem delu in s pridržki sledi poizkus politično-ekonomske tipologizacije skupnega. V tem delu sta izpostavljeni predvsem dve »neotipljivi« obliki skupnega, ki postajata žrtvi novih procesov ograjevanja in privatizacije. V obeh primerih se lastnini same informacije, za katere je značilna nerivalska logika ter nizka subtraktivnost, s tem pa se ustvarja nove monopole nad znanjem, ki posredno vplivajo na delovanje celotne družbe. Ti procesi so omogočeni z zunaj-ekonomskimi posegi, predvsem prek uveljavljanja t.i. intelektualne lastnine, ki se na globalni ravni širi prek novih in rigidnih lastniških sistemov (npr. TRIPS, lastnikom pa omogoča omejevanje dostopa ter jim s tem potencialno prinaša ‘profit, ki postaja renta’. Avtor k skupnemu pristopa iz radikalne pozicije alternativne

Professor Mansour Ali Haseeb: Highlights from a pioneer of biomedical research, physician and scientist.

Science.gov (United States)

Salih, Mustafa Abdalla M

2013-01-01

The article highlights the career of Professor Mansour Ali Haseeb (1910 - 1973; DKSM, Dip Bact, FRCPath, FRCP [Lond]), a pioneer worker in health, medical services, biomedical research and medical education in the Sudan. After his graduation from the Kitchener School of Medicine (renamed, Faculty of Medicine, University of Khartoum [U of K]) in 1934, he devoted his life for the development of laboratory medicine. He became the first Sudanese Director of Stack Medical Research Laboratories (1952 - 1962). He made valuable contributions by his services in the vaccine production and implementation programs, most notably in combating small pox, rabies and epidemic meningitis. In 1963 he became the first Sudanese Professor of Microbiology and Parasitology and served as the first Sudanese Dean of the Faculty of Medicine, U of K (1963-1969). He was an active loyal citizen in public life and served in various fields outside the medical profession. As Mayor of Omdurman, he was invited to visit Berlin in 1963 by Willy Brandt, Mayor of West Berlin (1957-1966) and Chancellor of the Federal Republic of Germany (1969 to 1974). Also as Mayor of Omdurman, he represented the City in welcoming Queen Elizabeth II during her visit to Sudan in February 1965. He also received State Medals from Egypt and Ethiopia. In 1973 he was appointed Chairman of the Sudan Medical Research Council, and was awarded the international Dr. Shousha Foundation Prize and Medal by the WHO for his contribution in the advancement of health, research and medical services.

Browse Title Index

African Journals Online (AJOL)

Items 801 - 850 of 11090 ... Issue, Title. Vol 10, No 61 (2011), Analysis of chemical constituents in medicinal plants of selected districts of Pakhtoonkhwa, Pakistan, Abstract PDF. I Hussain, R Ullah, J Khan, N Khan, M Zahoor, N Ullah, MuR Khattak, FA Khan, A Baseer, M Khurram. Vol 10, No 77 (2011), Analysis of chloroplast ...

IMPACT DE L’ORIENTATION SUR LE CONFORT THERMIQUE INTERIEUR DANS L’HABITATION COLLECTIVE : Cas de la nouvelle ville Ali Mendjeli, Constantine

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S BELLARA LOUAFI

2009-06-01

Une étude est effectuée sur le site de la nouvelle ville ALI MENDJELI de Constantine afin de comparer et de chercher la relation entre les éléments du climat et l’orientation. Une investigation sur terrain (relevé des températures, humidité relatives, températures de surfaces est entreprise pour évaluer la réponse quantitative globale pour ce type de climat (semi aride. Parallèlement à cela une simulation à l’aide d’un logiciel TRNSYS (version 14.1 a été effectuée pour tester plusieurs possibilités d’orientations et d’améliorations afin de déterminer les éléments qui peuvent servir à des conditions meilleures. Les résultats montrent que la prise en compte du critère orientation fait participer le bâtiment à une conception plus performante thermiquement et plus économe énergétiquement.

»Nočem biti odvisna«: Ali javne prevajalske in tolmaške storitve res negativno vplivajo na aktivno vključenost migrantov v državo gostiteljico?

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Nike Kocijančič Pokorn

2016-12-01

Full Text Available Prispevek se sprašuje o upravičenosti določenih političnih ukrepov, ki odrekajo zagotavljanje prevajanja in tolmačenja migrantom, ter zagovarja nove pristope k jezikovni in prevodni politiki, in sicer prek raziskave, ki je bila zasnovana kot odziv na trditve, da prevajalske in tolmaške storitve ovirajo integracijo nedavnih priseljencev. Raziskava je bila izvedena na skupini prosilcev za mednarodno zaščito v azilnem domu v Ljubljani. Najprej smo zbrali podatke o jezikovnem ozadju vseh stanovalcev azilnega doma v avgustu 2014 (56 stanovalcev iz 19 različnih držav, nato pa sestavili reprezentativno skupino 18 prosilcev za mednarodno zaščito na podlagi njihovega maternega jezika in jih razdelili na dve skupini glede na čas bivanja v Sloveniji v času intervjuja (krajše ali daljše obdobje. Kvantitativne podatke o jezikovnih profilih smo zbrali z vprašalnikom, kvalitativne pa s pomočjo polstrukturiranih intervjujev, izvedenih v letu 2014, in dveh ponovitvenih intervjujev v letu 2015. Nato smo kvalitativno analizirali transkripcije vseh posnetih intervjujev, pri čemer smo se osredotočali na jezikovne in komunikacijske rešitve na različnih stopnjah migrantovega življenja v državi gostiteljici. Rezultati kažejo, da je osnovne kompromise mogoče doseči, saj so prevajalske in tolmaške storitve komplementarni koraki do neodvisnosti in kot take ne ovirajo učenja dominantnega oz. nacionalnega jezika države gostiteljice, temveč ga podpirajo.

Long-range ferromagnetism and magnetocaloric effects in rapidly quenched Ni50−xCoxMn50−yAly ribbons

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Nguyen Thi Mai

2017-03-01

Full Text Available Ni50−xCoxMn50−yAly (x = 7 and 9; y = 17, 18 and 19 alloy ribbons were prepared by melt-spinning with a tangential velocity of copper wheel of 40 m s−1. X-ray diffraction patterns reveal multi-crystalline phase behavior in the fabricated ribbons. The shape of thermomagnetization curves clearly depends on Co and Al concentrations. The Curie temperatures (TC of the alloy ribbons strongly increase with increasing the Co concentration and slightly decrease with increasing the Al concentration. The martensitic-austenitic phase transition in the alloy ribbons can be manipulated by tuning Co and Al concentrations. The maximum magnetic entropy change |ΔSm|max of about 0.75 J kg−1 K−1 for a field change of 12 kOe at TC ≈ 364 K was achieved for the Ni43Co7Mn32Al18 ribbon. Critical analysis using the Arrott-Noaks and Kouvel–Fisher methods demonstrates the existence of a long-range ferromagnetic order in this ribbon.

27 August 2013 - Signature of an Agreement between KTO Karatay University in Turkey represented by the Dean of Engineering Professor Ali Okatan, CERN represented by Director for Research and Computing Dr Sergio Bertolucci and ALICE Collaboration represented by ALICE Collaboration Spokesperson Dr Paolo Giubellino.

CERN Multimedia

Maximilien Brice

2013-01-01

27 August 2013 - Signature of an Agreement between KTO Karatay University in Turkey represented by the Dean of Engineering Professor Ali Okatan, CERN represented by Director for Research and Computing Dr Sergio Bertolucci and ALICE Collaboration represented by ALICE Collaboration Spokesperson Dr Paolo Giubellino.

Crystal structures of hydrates of simple inorganic salts. III. Water-rich aluminium halide hydrates: AlCl3 · 15H2O, AlBr3 · 15H2O, AlI3 · 15H2O, AlI3 · 17H2O and AlBr3 · 9H2O.

Science.gov (United States)

Schmidt, Horst; Hennings, Erik; Voigt, Wolfgang

2014-09-01

Water-rich aluminium halide hydrate structures are not known in the literature. The highest known water content per Al atom is nine for the perchlorate and fluoride. The nonahydrate of aluminium bromide, stable pentadecahydrates of aluminium chloride, bromide and iodide, and a metastable heptadecahydrate of the iodide have now been crystallized from low-temperature solutions. The structures of these hydrates were determined and are discussed in terms of the development of cation hydration spheres. The pentadecahydrate of the chloride and bromide are isostructural. In AlI(3) · 15H2O, half of the Al(3+) cations are surrounded by two complete hydration spheres, with six H2O in the primary and 12 in the secondary. For the heptadecahydrate of aluminium iodide, this hydration was found for every Al(3+).

Ionic ASi{sub 2}N{sub 3} (A=Li, Na, K and Rb) stabilized by the covalent Si–N bonding: First-principles calculations

Energy Technology Data Exchange (ETDEWEB)

Zhang, Huijun [College of Information Science and Engineering, Yanshan University, Qinhuangdao 066004 (China); Ren, Jiadong, E-mail: jdren@ysu.edu.cn [College of Information Science and Engineering, Yanshan University, Qinhuangdao 066004 (China); Wu, Lailei [Key Laboratory of Metastable Materials Science and Technology, College of Material Science and Engineering, Yanshan University, Qinhuangdao 066004 (China); Zhang, Jingwu, E-mail: zjw@ysu.edu.cn [Key Laboratory of Metastable Materials Science and Technology, College of Material Science and Engineering, Yanshan University, Qinhuangdao 066004 (China)

2017-01-15

The structural, elastic and electronic properties of LiSi{sub 2}N{sub 3} and its substitutions by Na, K and Rb were investigated through first-principles computations. The expansion of lattice parameters of ASi{sub 2}N{sub 3} from Li, Na, K to Rb is found to be determined by the bond angle of Si–N1–Si, which suggests a possible way to improve the lithium ionic conductivity by substitutions. ASi{sub 2}N{sub 3} (A=Li, Na, K and Rb) shows the similar elastic behaviors, while the electronic band gap gradually decreases from 5.1 to 3.4 eV from LiSi{sub 2}N{sub 3} to RbSi{sub 2}N{sub 3}. Interestingly, the analysis of electronic structure, crystal orbital Hamiltonian populations and Bader charges shows that the covalence of Si–N bonding is critical for the stability of ASi{sub 2}N{sub 3} phase. Among ASi{sub 2}N{sub 3} phases, there is a relatively high ionicity in NaSi{sub 2}N{sub 3}; the Si–N bond strength in [Si{sub 2}N{sub 3}]{sup −} net for KSi{sub 2}N{sub 3} and RbSi{sub 2}N{sub 3} is comparable to LiSi{sub 2}N{sub 3}, but stronger than NaSi{sub 2}N{sub 3}. - Graphic abstract: Universal trend of structural and electronic properties in alkaline metal silicon nitrides, ASi{sub 2}N{sub 3}, A=Li, Na, K and Rb. - Highlights: • Trend in structure, electronic and mechanical properties of ASi{sub 2}N{sub 3} (A=Li-Rb) were predicted. • Lattice expansion of ASi{sub 2}N{sub 3} induced by the bond angle of Si–N1–Si was found. • Calculated band gap decreases from 5.1 to 3.4 eV from LiSi{sub 2}N{sub 3} to RbSi{sub 2}N{sub 3}. • Covalent Si–N bonding is critical for the stability of ASi{sub 2}N{sub 3}.

The Political Structure at Basra Gulf in the Period of Ali b. Ebu Talib and Yezid b. Muaviye

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Taner YILDIRIM

2011-06-01

Full Text Available At this work about the political structure of the Basra Gulf, we dwelled upon the general geography of the district and its political history. The political situation of the district in this period is assessed in a way that comprises especially the period of Hz. Ali the fourth caliph of early islamic period Muaviya, the first Emevi caliph, and his son Yazid in the light of political developments in that period. When we took up Gulf of Basra we saw that the region of the Gulf is a very important strategic lacation. So since the most prohestoric period this area have got a lot of civilizations, big wars, social events and contentions. We saw that in the time of the region that we take up, the pozition of the Gulf area have gotten similar events in the past. Consequently, the area of the Gulf have owned most active pozition in that term that we take up. Especially because of the land trade roads, sea trade roads and riwer trade roads, Gulf of Basra have owned a very active junction at all time in the past and we easily guess that it will be protect its status in the future, too

Reasons for not receiving thrombolytic therapy in patients with acute myocardial infarction admitted to Bu-Ali Sina Hospital in Qazvin (2013-14

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MM. Daei

2017-04-01

Full Text Available This hospital-based cross-sectional study was conducted in 2013-14 in Qazvin Bu-Ali Sina Hospital. 170 patients with acute myocardial infarction who not receiving thrombolytic therapy entered the study and were analyzed. Medical history, physical examination, twelve lead ECG and cardiac biomarkers were obtained. The mean age of the patients was 63.4±14.4 years (from 19 to 90 years. 110 (64.7% of the patients were male and 48 (28.2% were diabetic. 86 (50% of patients due to late presentation and 47 (28% due to lack of diagnosis and 29 (17% due to contraindication and 8 (5% due to autolysis or coronary spam were not received thrombolytic therapy. We could reduce failure of receiving thrombolytic therapy more than seventy five percent with increasing people's awareness about the symptoms of myocardial infarction and skills of health staff in relation to the proper and timely diagnosis of myocardial infarction.

Social and Political Consequences of Reza Shah’s Acquisition

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Morteza Mirdar

2017-09-01

Full Text Available In this research, the effects and social and political consequences of the acquisition of land and property by Reza Khan have been addressed. The importance of the issue was due to the small amount of ownership of property and land, and consequently the change in the social and political relations of previous landowners and the replacement of Reza Khan's trusted individuals. The main issue of this research is the explanation of some social and political events in the field of land and property acquisition. In this regard, the role of taking possession of property in advancing Reza Khan's autocratic thoughts on the diminution of religion in social life, as well as the weakening of the power of the constitutional and opposition leaders of Reza Khan has been explained. The result of this study was the wide-ranging consequences of the acquisition of land and property in the social form of people's lives and the transformation of the social classes on the basis of Reza Khan's ambitious policies. This form of appropriation has changed the course of government and parliament besides it came to the end of a decade that led to the power and influence of the politician in favor of Reza Khan.

Application of multivariate statistical analysis and hydrochemical and isotopic investigations for evaluation of groundwater quality and its suitability for drinking and agriculture purposes: case of Oum Ali-Thelepte aquifer, central Tunisia.

Science.gov (United States)

Hassen, Imen; Hamzaoui-Azaza, Fadoua; Bouhlila, Rachida

2016-03-01

Groundwater plays a dominant role in arid regions; it is among the most available water resources in Tunisia. Located in northwestern Tunisia, Oum Ali-Thelepte is a deep Miocene sedimentary aquifer, where groundwater is the most important source of water supply. The aim of the study is to investigate the hydrochemical processes leading to mineralization and to assess water quality with respect to agriculture and drinking for a better management of groundwater resources. To achieve such objectives, water analysis was carried out on 16 groundwater samples collected during January-February 2014. Stable isotopes and 26 hydrochemical parameters were examined. The interpretation of these analytical data showed that the concentrations of major and trace elements were within the permissible level for human use. The distribution of mineral processes in this aquifer was identified using conventional classification techniques, suggesting that the water facies gradually changes from Ca-HCO3 to Mg-SO4 type and are controlled by water-rock interaction. These results were endorsed using multivariate statistical methods such as principal component analysis and cluster analysis. The sustainability of groundwater for drinking and irrigation was assessed based on the water quality index (WQI) and on Wilcox and Richards's diagrams. This aquifer has been classified as "excellent water" serving good irrigation in the area. As for the stable isotope, the measurements showed that groundwater samples lay between global meteoric water line (GMWL) and LMWL; hence, this arrangement signifies that the recharge of the Oum Ali-Thelepte aquifer is ensured by rainwater infiltration through mountains in the border of the aquifer without evaporation effects.

Discharge Against Medical Advice in the Pediatric Wards in Boo-ali Sina Hospital, Sari, Iran 2010.

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Mohseni Saravi, Benyamin; Reza Zadeh, Esmaeil; Siamian, Hasan; Yahghoobian, Mahboobeh

2013-12-01

Since children neither comprehended nor contribute to the decision, discharge against medical advice is a challenge of health care systems in the world. Therefore, the current study was designed to determine the rate and causes of discharge against medical advice. This descriptive cross-sectional study was done by reviewing the medical records by census method. Data was analyzed using SPSS software and x(2) statistics was used to determine the relationship between variables. The value of P<0.05 was considered significant. Rate of discharged against medical advice was 108 (2.2%). Mean of age and length of stay were 2.8±4 (SD).3 years old and 3.7±5.4 (SD) days, respectively. Totally, 95 patients (88.7%) had health insurance and 65 (60.2%) patients lived in urban areas. History of psychiatric disease and addiction in 22 (20.6%) of the parents were negative. In addition, 100 (92.3%) patients admitted for medical treatment and the others for surgery. The relationship of the signatory with patients (72.3%) was father. Of 108 patients discharged against medical advice, 20 (12%) were readmitted. The relationship between the day of discharge and discharge against medical advice was significant (ρ =0/03). Rate of discharge against medical advice in Boo-ali hospital is the same as the other studies in the same range. The form which is used for this purpose did not have suitable data elements about description of consequence of such discharge, and it has not shown the real causes of discharge against medical advice.

Ibrahim, Son of Mahmoudek: Accession to Power and Purses (1 »

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A.L. Ponomarev

2014-01-01

Full Text Available The death of the Crimean khan Haji Giray on 25 August 1466 was followed by two months of the political turmoil. Sons of the late ruler, Mengli Giray and Nur Dawlat, were two pretenders well-known to the historians. But numismatic material and newly found archival documents prove that there was one more claimant khan. He was the protege of the Shirin bek Mamak and the copper puls of Caffa with the forked tamga testify that the Genoeses were inclined to accept his supremacy. The said heraldic symbol didn’t belong to Giray khans and it was never more used for the coins of Caffa or the khanate after 1441, when Tartar beks elected Haji Giray to be their lord. These puls were the fractional currency that became necessary after there had happened the monetary reform in the khanate and those old silver dangs started to circulate side by side with a new silver denomination – aqcha. The author has discovered that these puls have die links with aqche coins of Nur Dawlat and moreover he has found that the third «Emperor» had been mentioned in the unpublished accounts of the Genoese treasury, composed in September and October 1466. The shape of his tamga as well the steady political predilections of the Shirin beks demonstrate his kinship with Ulugh Muhammad. The name of this previously unbeknown Crimean khan, who became next year the khan of the Kazan khanate, was Ibrahim. The name of this khan is written on those coins which were earlier attributed to the Siberian khan Ibrahim (Ibak without real, only on far-fetched and untutored grounds.

Ibrahim, Son of Mahmoudek: Accession to Power and Purses (2 »

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A.L. Ponomarev

2014-07-01

Full Text Available The death of the Crimean khan Haij Garey on 25 August 1466 was followed by two months of the political turmoil. Sons of the late ruler, Mengli Garey and Nur Dawlat, were two pretenders well-known to the historians. But numismatic material and newly found archival documents prove that there was one more claimant khan. He was the protege of the Shirin bek Mamak and the copper puls of Caffa with the forked tamga testify that the Genoeses were inclined to accept his supremacy. The said heraldic symbol didn’t belong to Garey khans and it was never more used for the coins of Caffa or the khanate after 1441, when Tartar beks elected Haji Garey to be their lord. These puls were the fractional currency that became necessary after there had happened the monetary reform in the khanate and those old silver dangs started to circulate side by side with a new silver denomination – aqcha. The author has discovered that these puls have die links with aqcha coins of Nur Dawlat and moreover he has found that the third «Emperor» had been mentioned in the unpublished accounts of the Genoese treasury, composed in September and October 1466. The shape of his tamga as well the steady political predilections of the Shirin beks demonstrate his kinship with Ulugh Muhammad. The name of this previously unbeknown Crimean khan, who became next year the khan of the Kazan khanate, was Ibrahim. The name of this khan is written on those coins which were earlier attributed to the Siberian khan Ibrahim (Ibak without real, only on far-fetched and untutored grounds.

Equivalence of the theories of reciprocity and general relativity

International Nuclear Information System (INIS)

Qadir, A.

1976-01-01

Khan's theory (Nuovo Cimento; 57B:321 (1968) and Int. J. Theor. Phys.; 6:383 (1972)) of reciprocity has been shown to be equivalent to the theory of general relativity (in a conformally flat space-time) in that the same predictions are made physically. It is is proved that, since 'centrifugal forces' are used by Khan, gravitational phenomena are being considered equal in status to electromagnetic phenomena, and hence the difference claimed to exist between Milne's theory and Khan's theory disappears. (author)

PREFACE: 5th International Conference on Mechatronics (ICOM'13)

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Akramin Shafie, Amir; Raisuddin Khan, Md

2013-12-01

The Fifth International Conference on Mechatronics (ICOM2013), took place in Kuala Lumpur Malaysia from 2-4 July 2013. The biannual conference which started in 2001 is regularly organized by Faculty of Engineering, International Islamic University Malaysia (IIUM) with the aims to serve as a platform for exchange of ideas on advances of in mechatronics and their applications as well as to foster research and worldwide collaboration. The theme for the 2013 conference was 'Mechatronics: Sustainable Development through Innovative Solutions'. The ICOM 2013 Conference consisted of Keynote Speeches (5) and oral contributions (150). The topics of the conference were: Mechatronic systems and Applications Intelligent Systems Control and Instrumentation Signal and Image Processing Machine Vision Robotics and Automation Manufacturing Mechatronics Green Mechatronics Mechatronic Education Smart Materials and Structures Active Vibration Control Computer and Information Technology MEMS and NEMS Biomechatronics and Rehabilitation Engineering Autonomous Systems Energy and Sustainability Transportation System It is our great pleasure to present this volume of IOP Conference Series: Materials Science and Engineering (MSE) to the scientific community to promote further research in these areas. We believe that this volume will be both an excellent source of scientific material in the fast evolving fields that were covered by ICOM 2013. We thank the authors for their enthusiastic and high-grade contributions. We would also like to express our gratitude to the Organizing Committee, the Institutions and Sponsors and everyone who contributed to this conference through their supports and invaluable efforts. Editors Amir A Shafie aashafie@iium.edu.my Raisuddin Khan raisuddin@iium.edu.my Mahbubur Rashid mahbub@iium.edu.my Department of Mechatronics, International Islamic University Malaysia (IIUM), Kuala Lumpur Malaysia Organizing Committee Md Raisuddin Khan Md Mozasser Rahman Shahrul Naim

Quality and storage characteristics of yogurt containing Lacobacillus sakei ALI033 and cinnamon ethanol extract

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Yu Jin Choi

2016-04-01

Full Text Available Abstract Background This study was conducted to examine the quality and storage characteristics of yogurt containing antifungal-active lactic acid bacteria (ALH, Lacobacillus sakei ALI033 isolated from kimchi and cinnamon ethanol extract. The starter was used for culture inoculation (1.0 % commercial starter culture YF-L812 and ALH. Results The antifungal activity of cinnamon extracts was observed in treatments with either cinnamon ethanol extracts or cinnamon methanol extracts. Changes in fermented milk made with ALH and cinnamon extract during fermentation at 40 °C were as follows. The pH was 4.6 after only 6 h of fermentation. Titratable acidity values were maintained at 0.8 % in all treatment groups. Viable cell counts were maintained at 4 × 109 CFU/mL in all groups except for 1.00 % cinnamon treatment. Sensory evaluations of fermented milk sample made with ALH and 0.05 % cinnamon ethanol extract were the highest. Changes in fermented milk made with ALH and cinnamon ethanol extract during storage at 4 °C for 28 days were as follows. In fermented milk containing ALH and cinnamon ethanol extracts, the changes in pH and titratable acidity were moderate and smaller compared with those of the control. Viable cell counts were maintained within a proper range of 108 CFU/mL. Conclusions The results of this study suggest that the overgrowth of fermentation strains or post acidification during storage can be effectively delayed, thereby maintaining the storage quality of yogurt products in a stable way, using cinnamon ethanol extract, which exhibits excellent antifungal and antibacterial activity, in combination with lactic acid bacteria isolated from kimchi.

Tezkire-i Buğra Han’ın Çağatayca Yazılmış Bir Nüshası Metin- Dil İncelemesi- Tıpkıbasım A Manuscript Of Tazkira-i Bughra Khan Written In Chagatay Turkısh Texte- Grammar Notes- Facsimile

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B. Erdem DAĞISTANLIOĞLU

2012-12-01

Full Text Available The information is quite restricted which is about the first periodsof Islamic adoption by Turks. Unknown counterparts about this periodare the same with Satuq Bughra Khan who is in the huge role ofdiffusion of Islam between Turks and has legendary singularity.This article includes the translation and the examination of thelanguage of the transcript of Tazkira-i Bughra Khan which is indited in19th century in Chagatay Turkish and recounts Turkish people’sembracing İslam in indiscrete and the legendary lives of the first MuslimTurkish emperor.The artifact that in our labour not only has the feature of thelanguage of Classical Chagatay Turkish, but has the feature ofphonetics and grammatical structure of Uzbek and Modern Uigur. Thebook of Tazkira-i Bughra Khan includes examples of archaic pre-Chagatay Turkish either phonetics or grammatical structure. Theartifact attracts attention with these features not only representspassage from Chagatay Turkish to modern Turk idioms, but alsoincludes archaic structures.The writing gets the most of language features of Modern Uigurapart from Chagatay Turkish. The statements are written comlicatedand we could spot that are in the first page of the book, tārįħķa bir min giki yüz yėtmiş ….. inal aķsuluķ taĥrįri āħ ir boldı, also explain, thissentence is related with the Modern Uigur.The paper gives information about the whole text, writer, thecentury it is written in, and the other copies of the written work; alsothe translation of the written text about the legand of Satuq BughraKhan is given. Beside, the facsimile of the part inspected is attached tothe end of the article.Altough grounded on the Satuq Bughra Khan narrative whichtakes place in British Library in the Or. 8161 numbered text betweenthe 83a-102b pages; also, when examination of the language is needed,some explanations are given considering the whole text. Türklerin İslamiyet’e intisaplarının ilk dönemleri hakk

Hunlar’da Sosyal, Siyâsî Hayat Ve Devlet- Halk İlişkileri

OpenAIRE

ÇERÇİ, Faris

2012-01-01

In the begining of thousand years of B.C, Khuns that appeared in the stage of history as the oldest of Turk states established the greatest nomadic rulerness (khan) of Asia.In Turk history, Mete Khan who importandly infliunced a historic beginning brought the first understanding about modern state and army and indicated the sacredness of love of motherland and nation.China administration educated its armies according to system of Turks and employed weapons of Khuns to stop KhunsÇi-çi Khan lon...

Tire Kutu Khan Excavation, Principalities And Ottoman Periods Ceramics / Tire Kutu Han Kazısı, Beylikler Ve Osmanlı Dönemi Seramikleri

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Hasan UÇAR

2018-04-01

Full Text Available Tire is a city, which was the capital city of Aydınoğulları Principality. The development of the city, which started to become a Turk-Islam settlement in this period, accelerated in the Ottoman period. The numerous religious, social and civil architectural structures built in those days in the city have reached the present day with great preservation of their originality. Kutu Khan, which carries the unique characteristics of the Ottoman city-inns, dating back to 1429. It was a remarkable structure in Ottoman trade life and it continued its function for centuries. Recently, excavations were carried out in the courtyard and barn area of the inn for restoration. A large number of ceramics reflecting the characteristics of both the Principalities and the Ottoman period were brought to the surface from underground. The presentations and evaluations of the red dough ceramics of both periods during the excavations are the contents of this article. When the ceramic finds are classified in chronological order, it is understood that the ones dated to the first half of the 14th-15th C. and those dated to the 18th-19th C. are high in number. The number of ceramics dated between these two periods is rather limited. This leads to different results. The first is that the area where the inn was built was also a settlement area in the Principalities Period; secondly, from the date of its construction until 18th-19th C., the inn was regularly operated; the third is that the centuries the cleaning work in the inn has not been given much importance and the broken ceramics have been sprinkled on the floor. Ceramics spreading for about 600 years were evaluated in two main groups; glazed and unglazed. All lined ceramics belonging to glazed ceramics belong to Ottoman period and these ceramics are similar to those ceramics produced in Eyüp and Çanakkale. Underglazed painted ceramics belong to both periods. In these ceramics, in which style differences are observed

Comparison of the X-ray features between child Hirschsprung alied disease and Hirschsprung disease

International Nuclear Information System (INIS)

Wu Shuochun; Yuan Xinyu; Bai Fengsen; Ma Lishuang; Li Long

2010-01-01

Objective: To compare the X-ray features between Hirschsprung alied disease (HAD) and Hirschsprung disease (HD), and analyze the differentiations. Methods: From December 2004 to December 2009, nineteen cases of HAD, aged from 30 days to 10 years (median, 14 months), received barium enema examinations in our institution. Other 19 cases with HD, also received barium enema examinations, were chosen randomly. They were aged from 42 days to 8 years (median, 8 months). The imaging features of HAD and HD were analyzed retrospectively. The incidence rate of colon stenosis, 'truncation sign' and spasm notch and R/C ratio (the longest diameter of rectum/colon) were calculated and compared between these two groups. In all these cases, diagnosis was confirmed by postoperative histopathology. The position of barium retained was also evaluated. These parameters of both groups were compared by χ 2 and Fisher test. Results: There was statistical significance in the incidence rate of' colon stenosis between HAD (9/19) and HD (18/19) (χ 2 =10.364, P 0.05 for both). R/C ratio was 0.42±0.15 in HAD group and 0.29±0.12 in HD group, and there was statistical significance between them (t=2.892, P<0.01). In HAD group, barium retained in distal sigmoid colon in 1 case (1/19), in distal descending colon in 7 cases (7/19), in distal transverse colon in 1 case (1/19), in total colon in 6 cases (6/19); However, in HD group, barium retained in distal rectum in 3 cases (3/19), in distal sigmoid colon in 13 cases (13/19), in distal descending colon in 3 cases (3/19). Conclusions: There were some differences in the imaging features between HAD and HD though they presented similar clinic experience. HAD cases presented a lower incidence rate of colon stenosis and a higher R/C ratio than HD cases. In HAD cases, the most common site of barium retained is distal descending colon, while in HD cases, it is distal sigmoid colon. (authors)

Study of the hydrodynamic of groundwater karst system of Laraos and Alis, upper basin of the Canete river using environmental isotopes

International Nuclear Information System (INIS)

Valencia, Jacinto; Mamani, Enoc; Magina, Jose

2014-01-01

In this study, seven water samples have been characterized, collected from the upper Canete river micro-basins Laraos and Alis. They were analyzed by Oxygen-18 (δ18O), deuterium (δ2H) and radioactive tritium (3H) using the technique of laser spectrometry and characterized in order to establish the recharge-discharge relationship karst system under study, formed by the dissolution of limestone from the Cretaceous age formation Jumasha, and forming watertight groundwater that by connection and hydraulic gradient of fractures discharge into springs. The interpretation of the isotopic analysis performed according to the diagram δ18O/δ2H indicates that the springs are originated from infiltrating rainwater into the karst system due to the structural design and make the connection between micro-basins. Groundwater has a different dynamic, and to a lesser extent, receives contributions from waters lagoons, this fact makes them vulnerable to contamination. In the karst hydrogeological system, groundwater from micro-basins has a dynamic part of water with a long residence time with 1.8 units of tritium (RC-7) and another water dynamic of short residence time of 3 and 3.2 tritium units (RC-4, RC-5, RC-6). (authors).

Le diagnostic anténatal de la trisomie 21 par l'hybridation in situ en fluorescence (FISH): à propos des premiers tests réalisés au Maroc

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Lamzouri, Afaf; Natiq, Abdelhafid; Tajir, Mariam; Sendid, Mohamed; Sefiani, Abdelaziz

2012-01-01

Introduction Le but de cette étude était de présenter les premiers résultats de diagnostic anténatal de la trisomie 21 par la technique d'hybridation in situ en fluorescence (FISH) au Maroc et discuter son intérêt dans le diagnostic rapide de cette aneuploïdie. Méthodes Ce travail a été réalisé chez 23 femmes avec des grossesses à haut risque de trisomie 21. La moyenne d’âge des gestantes étaient de 37,43 ans avec des extrêmes de 21 et 43 ans. Toutes étaient musulmanes mariées, mariage légitimé par la Charia, dont trois mariages consanguins, sauf une originaire de la République Démocratique du Congo qui était chrétienne et concubine. La majorité des femmes étaient fonctionnaires et avaient un niveau de scolarisation moyen à élevé. Toutes les patientes ont bénéficié d'une consultation de génétique médicale au cours de laquelle il leur a été donné des informations sur la technique, son intérêt et ses limites. Il s'agit de femmes enceintes qui avaient soit un âge maternel élevé ou des signes d'appel échographiques et/ ou biochimiques. Une des patientes était porteuse d'une translocation robertsonienne t(14;21) équilibrée. Une amniocentèse a été réalisée chez toutes les gestantes et aucun avortement n'a était induit par ce geste invasif. L’âge gestationnel moyen à la première consultation était de 14 semaines d'aménorrhée (SA) et à l'amniocentèse était de 16 SA et 5 jours. L'analyse FISH a été réalisée, après consentement des couples, sur des cellules non cultivées à partir des échantillons de liquides amniotiques, en utilisant des sondes spécifiques du chromosome 21. Résultats Parmi les 23 patientes qui ont bénéficiées d'un diagnostic anténatal de la trisomie 21 par la technique FISH, nous avons pu rassurer 21 d'entre elles, et nous avons détecté deux cas de trisomie 21 fœtal. Conclusion La technique FISH permet un diagnostic anténatal rapide, en moins de 48h, de la trisomie 21 sur

Nadvid Ubushiev, About Great Kalmyk Noblemen

OpenAIRE

Okonov, Andzhur; Oshaev, Nikolai

2015-01-01

Nadvid talks about the following historical figures: Kho Orlyuk, Dalai Baatr, Donduk Ombo Khan, Guvzh Dorzh Noyon Khan, Ayuka Khan and Mazan Baatr. Kho Orlyuk had 7 territorial units, whereas Dalai Baatr had only 1. In 1609, the two signed an agreement but soon afterwards fell out with each other. In 1623 in the Year of the Rabbit, Dalai Baatr separated from the rest and took his people with him. He built a temple in a place called Okn Gazryn Kobe Tosn Bura and invited monks from Tibet. In ...

The Math of Khan

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Schaffhauser, Dian

2013-01-01

It's like a dream come true for educators: free resources available wherever a web browser can operate and with nary an iota of advertising. What's not to like? What is it about this organization, whose mission is "to provide a free, world-class education for anyone anywhere," that has provoked such vitriol? Part of it is that when its videos have…

CHEMICAL COMPOSITION AND NUTRITIONAL EVALUATION OF Paracalyx scariosus (ROXB. ALI A WILD RELATIVE OF CAJANUS FROM SOUTHERN PENINSULAR INDIA

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Kondragunta Sri Rama Murthy

2008-12-01

Full Text Available Seeds of Paracalyx scariosus (Roxb. Ali locally known as ";;adavi tellakandulu";; in Telugu, used as food by local tribes people in the Rollapenta forest, Kurnool district, Nallamalais of Andhra Pradesh of southern Peninsular India. The mature seed samples were analysed for proximate composition, total (true seed protein fractions, amino acid composition, fatty acids profile, mineral and antinutritional factors. They contained higher amount of crude protein, crude fat, ash and nitrogen free extractives constitute 20.56, 5.19, 5.12 and 56.25 % respectively of the seed weight. The calorific value of 100g dry matter of seed material was 1680.92 kJ DM. The essential amino acids, isoleucine, tyrosine and phenylalanine, were present in relatively large quantities.  The fatty acid profiles revealed that the seed lipids contained higher concentrations of palmitic and linoleic acids. The seeds are rich in sodium, phosphorus, calcium, zinc, manganese and iron. Anti-nutritional factors such as total free phenols, (5.56% tannins (2.78%, L -DOPA (0.63%, hydrogen cyanide (0.065% and phytic acid (0.85% are present in variable quantities. From the results these plant have a good potential as food crops in Andhra Pradesh.  This paper presents the chemical composition and nutritional potential of Paracalyx scariosus seeds with regard to its suitability as a regular component in human diet.

AN ANALYSIS OF TRANSLATION TECHNIQUES IN THE ENGLISH VERSION OF ARRAHMAN SURAH

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Farida Repelita Wati Kembaren

2018-02-01

Full Text Available The Holy Qur’an has been translated into many languages including English. However, different translator of the Holy Qur’an produces different English version of Al-Qur’an because every translator uses different translation techniques to translate Al-Qur’an. This study aims to compare the three English versions of Arrahman surah, and describe the most dominant translation techniques used by the three translators to translate the Holy Qur’an. Translation techniques proposed by Molina and Albir (2002, p.509-511 are used to analyze the data. The data for this study are words, phrases, and clauses in the 78 verses of Arrahman surah in Arabic and its three English versions translated by Maulawi Sher ‘Ali, Dr. Muhammad Taqi­ud­Din Al­Hilali and Dr. Muhammad Muhsin Khan, and Talal Itani. The result shows that there are four most dominant techniques used by the three translators in translating the Holy Qur’an; Adaptation, Amplification, Established Equivalent, and Literal Translation technique. The first and the second translator prefer to use Amplification to introduce details in brackets or footnotes, but the third translator prefers to use Established Equivalent to find a term or expression recognized (by dictionaries or language in use as an equivalent.

The zombie thermographer apocalypse preparedness 101: zombie thermographer pandemic

Science.gov (United States)

Colbert, Fred

2013-05-01

Fact: The U.S Government Centers for Disease Control and Prevention (CDC), Office of Public Health Preparedness and Response, rather remarkably has dedicated part of their web site to" Zombie Preparedness". See: http://www.cdc.gov/phpr/zombies.htm for more information. This is a tongue-incheek campaign with messages to engage audiences with the hazards of unpreparedness. The CDC director, U.S. Assistant Surgeon General Ali S. Khan (RET), MD, MPH notes, "If you are generally well equipped to deal with a zombie apocalypse you will be prepared for a hurricane, pandemic, earthquake, or terrorist attack. Make a plan, and be prepared!" (CDC Website, April 26th, 2013). Today we can make an easy comparison between the humor that the CDC is bringing to light, and what is actually happening in the Thermographic Industry. It must be acknowledge there are "Zombie Thermographers" out there. At times, it can be observed from the sidelines as a pandemic apocalypse attacking the credibility and legitimacy of the science and the industry that so many have been working to advance for over 30 years. This paper outlines and explores the trends currently taking place, the very real risks to facility plant, property, and human life as a result, and the strategies to overcome these problems.

Aliénor, une infante entre la Castille, l’Aragon et le Portugal

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Ana Maria S. A. RODRIGUES

2008-07-01

Full Text Available Aliénor (?-1445, fille de l’infant Ferdinand de Castille, est devenue infante d’Aragon par l’accession de son père à la couronne d’Aragon et princesse puis reine du Portugal par son mariage avec Édouard (1391-1438. Dans cette étude, nous essayons de démontrer qu’elle ne se contenta pas d’être un simple pion dans les jeux de pouvoir des hommes de ses deux familles – la famille d’origine et la famille d’alliance –, mais qu’elle y prit part activement sans pourtant manquer à ses obligations spécifiquement féminines. Elle mit au monde neuf enfants, garantissant ainsi la continuité dynastique et de fructueuses alliances avec d’autres monarchies, prodigua à son mari affection et conseils et assura la régence du royaume au nom de son fils, tout en gardant un contact étroit avec ses frères et les aidant le cas échéant. Elle fut pourtant déchue du pouvoir par ses beaux-frères. Abandonnée par les infants d’Aragon, elle mourut en exil dans un dénuement presque complet.Leonor (?-1445, hija del infante Fernando de Castilla, fue infanta de Aragón por la elevación de su padre a ese trono, princesa y luego reina de Portugal por su matrimonio con Eduardo (1391-1438. En este estudio, intentamos demostrar que ella no se contentó con ser un simple peón en los juegos de poder de los hombres de sus dos familias – la familia de origen y la familia de alianza – sino que participó en ellos activamente sin por eso faltar a sus deberes específicamente femeninos. Tuvo nueve hijos, garantizando así la continuidad dinástica y fructuosas alianzas con otras monarquías, prodigó a su marido afecto y consejos, y aseguró la regencia del reino en nombre de su hijo, guardando al mismo tiempo un contacto estrecho con sus hermanos y ayudándoles en caso de necesidad. Sin embargo fue descartada del poder por sus cuñados. Abandonada por los infantes de Aragón, murió en exilio en la más extrema necesidad.

Pramana – Journal of Physics | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Pramana – Journal of Physics. AYUB KHAN. Articles written in Pramana – Journal of Physics. Volume 88 Issue 3 March 2017 pp 47 Research Article. Multiswitching combination–combination synchronization of chaotic systems · AYUB KHAN DINESH KHATTAR NITISH PRAJAPATI · More Details Abstract ...

Golden Horde History in the Works of A.N. Kurat

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I.М. Mirgaleev

2014-07-01

Full Text Available The article examines main works of the famous Turkish historian A.N. Kurat, his views and assessments of the Golden Horde history. It is known that A.N. Kurat introduced into scholarly circulation yarlyks-letters of the Golden Horde khans, which he found in the archives of the Topkapi Palace in Istanbul. A number of his works and articles are devoted to the Golden Horde and its rulers. The article discusses the works of A.N. Kurat that are dedicated to the Golden Horde, as well as his main ideas, sources of the author. The works of A.N. Kurat still have not lost their significance. His works on the Golden Horde topics are mainly devoted to the source study, his reconstruction of events is based on primary sources of the Golden Horde origin. Kurat also noted the special importance of his own sources. In his works, he explored the following three Golden Horde documents: Bitik of Ulugh Muhammad Murad II, letter of Mahmud Khan bin Muhammad Khan bin Timur Khan to Fatih Sultan Mehmed, and letter of Ahmad Khan ibn Muhammad ibn Timur Khan to Fatih Sultan Mehmed. Kurat studied yarlyks and bitiks at a high scholarly level of source studies. They still are the basis for the study of the Golden Horde documents. Thanks to the good knowledge of the Ottoman, Russian, European sources, and historiography A.N. Kurat analyzed in detail the political situation in the Golden Horde; especially valuable are his works on the 15th century. His works on the period of Ulug Muhammad are still among the most important works devoted to this outstanding personage of the late Golden Horde. In his works Kurat asked himself: why the Golden Horde disintegrated? In search of answers to this question he put to the first place the confrontation between Tokhtamysh Khan and Timur Aksak. His conclusions about relationship between the Golden Horde and the Ottoman Empire are confirmed by the latest works on this topic.

JGME-ALiEM Hot Topics in Medical Education: An Analysis of a Virtual Discussion on Resident Well-Being.

Science.gov (United States)

Chung, Arlene; Battaglioli, Nicole; Lin, Michelle; Sherbino, Jonathan

2018-02-01

Physician well-being is garnering increasing attention. In 2016, the Journal of Graduate Medical Education ( JGME ) published a review by Kristin Raj, MD, entitled "Well-Being in Residency: A Systematic Review." There is benefit in contextualizing the literature on resident well-being through an academic journal club. We summarized an asynchronous, online journal club discussion about this systematic review and highlighted themes that were identified in the review. In January 2017, JGME and the Academic Life in Emergency Medicine (ALiEM) blog facilitated an open-access, online, weeklong journal club on the featured JGME article. Online discussions and interactions were facilitated via blog posts and comments, a video discussion on Google Hangouts on Air, and Twitter. We performed a thematic analysis of the discussion and captured web analytics. Over the first 14 days, the blog post was viewed 1070 unique times across 52 different countries. A total of 130 unique participants on Twitter posted 480 tweets using the hashtag #JGMEscholar. Thematic analysis revealed 5 major domains: the multidimensional nature of well-being, measurement of well-being, description of wellness programs and interventions, creation of a culture of wellness, and critique of the methodology of the review. Our online journal club highlighted several gaps in the current understanding of resident well-being, including the need for consensus on the operational definition, the need for effective instruments to evaluate wellness programs and identify residents in distress, and a national research collaboration to assess wellness programs and their impact on resident well-being.

Synthesis and optimization of novel allylated mono-carbonyl analogs of curcumin (MACs) act as potent anti-inflammatory agents against LPS-induced acute lung injury (ALI) in rats.

Science.gov (United States)

Zhu, Heping; Xu, Tingting; Qiu, Chenyu; Wu, Beibei; Zhang, Yali; Chen, Lingfeng; Xia, Qinqin; Li, Chenglong; Zhou, Bin; Liu, Zhiguo; Liang, Guang

2016-10-04

A series of novel symmetric and asymmetric allylated mono-carbonyl analogs of curcumin (MACs) were synthesized using an appropriate synthetic route and evaluated experimentally thru the LPS-induced expression of TNF-α and IL-6. Most of the obtained compounds exhibited improved water solubility as a hydrochloride salt compared to lead molecule 8f. The most active compound 7a was effective in reducing the Wet/Dry ratio in the lungs and protein concentration in bronchoalveolar lavage fluid. Meanwhile, 7a also inhibited mRNA expression of several inflammatory cytokines, including TNF-α, IL-6, IL-1β, and VCAM-1, in Beas-2B cells after Lipopolysaccharide (LPS) challenge. These results suggest that 7a could be therapeutically beneficial for use as an anti-inflammatory agent in the clinical treatment of acute lung injury (ALI). Copyright © 2016 Elsevier Masson SAS. All rights reserved.

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

G MURTAZA MAZHAR ULLAH NAEEM ULLAH MALIKA RANI M MUZAMMIL R KHENATA SHAHID M RAMAY UMAIR KHAN · More Details Abstract ... I HATRAF O MERABIHA T SEDDIK H BALTACHE R KHENATA R AHMED SALEEM A KHAN A BOUHEMADOU SIKANDER AZAM S BIN OMRAN · More Details Abstract ...

Z. ASTAL

African Journals Online (AJOL)

6(20C3) 9- 14. The Inhibitory Action of Aqueous Garlic Extract -oh the Growth of Certain Pathogenic Bacteria. Z. ASTAL. Khan Younis Hospital Laboratory, Khan Younis, Gaza-Palestinian Authority. This work reports the antibacterial effect of aqueous garlic (Allium sativum) extract on certain pathogenic Gram positive bacteria ...

Resonance – Journal of Science Education | Indian Academy of ...

Indian Academy of Sciences (India)

Home; Journals; Resonance – Journal of Science Education. Yasmin Khan. Articles written in Resonance – Journal of Science Education. Volume 7 Issue 1 January 2002 pp 4-10 Series Article. Glial Cells: The Other Cells of the Nervous System - An Introduction to Glial Cells · Medha S Rajadhyaksha Yasmin Khan.

Cloning and Sequence Analysis of Vibrio halioticoli Genes Encoding Three Types of Polyguluronate Lyase.

Science.gov (United States)

Sugimura; Sawabe; Ezura

2000-01-01

The alginate lyase-coding genes of Vibrio halioticoli IAM 14596(T), which was isolated from the gut of the abalone Haliotis discus hannai, were cloned using plasmid vector pUC 18, and expressed in Escherichia coli. Three alginate lyase-positive clones, pVHB, pVHC, and pVHE, were obtained, and all clones expressed the enzyme activity specific for polyguluronate. Three genes, alyVG1, alyVG2, and alyVG3, encoding polyguluronate lyase were sequenced: alyVG1 from pVHB was composed of a 1056-bp open reading frame (ORF) encoding 352 amino acid residues; alyVG2 gene from pVHC was composed of a 993-bp ORF encoding 331 amino acid residues; and alyVG3 gene from pVHE was composed of a 705-bp ORF encoding 235 amino acid residues. Comparison of nucleotide and deduced amino acid sequences among AlyVG1, AlyVG2, and AlyVG3 revealed low homologies. The identity value between AlyVG1 and AlyVG2 was 18.7%, and that between AlyVG2 and AlyVG3 was 17.0%. A higher identity value (26.0%) was observed between AlyVG1 and AlyVG3. Sequence comparison among known polyguluronate lyases including AlyVG1, AlyVG2, and AlyVG3 also did not reveal an identical region in these sequences. However, AlyVG1 showed the highest identity value (36.2%) and the highest similarity (73.3%) to AlyA from Klebsiella pneumoniae. A consensus region comprising nine amino acid (YFKAGXYXQ) in the carboxy-terminal region previously reported by Mallisard and colleagues was observed only in AlyVG1 and AlyVG2.

A Review on the Concepts of Traditional Architecture by Mulla Sadra’s Al-Hikmat Al-Mota'alie

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Zeinab Soleimani Sheijani

2017-12-01

Full Text Available Paying little attention to the roots of today's architecture has departed the contemporary architecture from its conceptual origins. However, the single application of traditional architecture principles does not fulfill the demands of today's life. Although by peering into the traditional Iranian architecture, principles and specific ideas implicit in the Islamic wisdom of Iran are revealed. In addition to maintaining the values of traditional architecture, a new approach to architectural design can also be achieved by recognizing and integrating these principles with the necessities of today's life. The article aims to answer whether it is possible to create a link between the traditional Iranian architecture concepts and the principles of contemporary rational architecture, similar to what Mulla Sadra, the great Persian philosopher, created between the Iranian ancient wisdom and al-Hikmat al-Masha which was solely a rational philosophy. To achieve the mentioned aim, first Mulla Sadra's intellectual structure has been studied, after modeling al-Hikmat al-Mota'alie. Then the traditional architecture has been analyzed in order to recognize its being (al-Wojud and essence (al-Mahiyat. The priority of being has been introduced in the next step, followed by levels of being. The next pace was to discuss the structure of Mulla Sadra's thinking method in architecture. The results of study indicate that the process of communication between ancient wisdom and al-Hikmat al-Mashaexplained by Sadra can be classified in two phases, cognizing and integrating. In the stage of integration Sadra used rational reasoning to prove the issues that have been obtained through intuition and the same trend can be applied in architecture. The intuitive aspects of traditional architecture can also be presented within the framework of today's rationalist architecture in two steps, including cognizing and integrating.

Russian Chronicles on the Religious Policy of Uzbek Khan (1313–1341 and His Relations with the Principalities of the North-Eastern Rus’.

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Hautala R.

2017-12-01

Full Text Available Research objectives: The author of present article examines the overall response of Russian medieval scribes to the ascension to power of Uzbek Khan – the Golden Horde’s Muslim ruler who made a major effort to spread Islam in the Jochid Empire. Analyzing Russian sources, the author tries to answer the question regarding to what extent we can trust the reliability of their information about the impact of Uzbek’s religious affiliation on the anticipated change in his relations with the Russian principalities. Research materials: Russian sources are of paramount importance for the study of the Golden Horde’s history. On the one hand, Russian chronicles contain a wealth of relevant factual material. The abundance of this material can be explained by the fact that medieval Rus’ was subordinated to the Golden Horde, although its numerous and disjointed princes enjoyed considerable autonomy within the Jochid Empire. On the other hand, the accuracy of Russian chronicles’ information should not be overestimated for several reasons. The preserved chronicle collections were often composed several centuries after the described events. Therefore, their information underwent the influence of significant ideological changes. In addition, the authors of Russian chronicles focused on the description of only those events that were directly related to the Russian principalities and their rulers. The novelty of this study emerges from a comparison of the Russian chronicles’ content with information found in little-known written sources. In particular, Latin sources compiled within the ulus of Jochi in a relatively large amount exactly during the period under study compensate to some extent for the complete absence of Jochid written sources. In this case, the content of the Latin sources will allow us to reconsider the established opinion about the total Islamization of the ulus of Jochi during Uzbek’s reign. Research results: The use of

Poklicna izgorelost ali zavzetost za delo, to je zdaj vprašanje Osebni in skupinski izobraževalni moduli za preprečevanje poklicne izgorelosti (2. del

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Andreja Pšeničny

2005-12-01

Full Text Available Raziskavo sta avtorici posvetili preucevanju potreb po varovanju zaposlenih pred poklicno izgorelostjo, hkrati pa tudi spodbujanju njihove zavzetosti za delo. Podjetje, ki se zaveda pomena svojih virov, lahko v enem in drugem primeru s podobnimi izobrazevalnimi vsebinami in postopki oplemeniti svoj najpomembnejsi vir ljudi. Avtorici ugotavljata, da v zvezi s poklicno izgorelostjo danes ni vec poudarek na preucevanju osebnostnih lastnosti za delo »preveč« vnetih ljudi, marvec predvsem na proucevanju delovnega okolja in psiholoških delovnih okolisCin v podjetju. Poklicno izgorelost lahko prepreCimo tudi z znanstveno utemeljeno organiziranostjo podjetja ali ustanove; taksno, ki spodbuja formalne in neformalne komunikacijske okoliscine, pozitivne medsebojne in kolektivne odnose ter druge ugodne psihološke delovne okoliscine. Izobrazevanje za prepoznavanje in preprečevanje poklicne izgorelosti na eni strani ter izobrazevanje za spodbujanje zavzetosti za delo na drugi strani je posvečeno posameznikom, podjetjem, strokovni in široki javnosti.

Capacity fade of LiNi(1-x-y)CoxAlyO2 cathode for lithium-ion batteries during accelerated calendar and cycle life test. I. Comparison analysis between LiNi(1-x-y)CoxAlyO2 and LiCoO2 cathodes in cylindrical lithium-ion cells during long term storage test

Science.gov (United States)

Watanabe, Shoichiro; Kinoshita, Masahiro; Nakura, Kensuke

2014-02-01

Ni-based LiNi(1-x-y)CoxAlyO2 (NCA) and LiCoO2 (LCO) cathode materials taken out of lithium-ion cells after storage for 2 years at 45 °C were analyzed by various spectroscopic techniques. X-ray photoelectron spectroscopy exhibited that there was no difference between NCA and LCO. On the other hand, scanning transmission electron microscopy-electron energy-loss spectroscopy demonstrated there was a remarkably large difference between the two cathode materials. Ni-L2,3 energy-loss near-edge structure (ELNES) spectra of the NCA showed a peak at about 856.5 eV, which was assigned to trivalent nickel, was maintained even after storage, indicating that the NCA had no significant change in its surface structure during storage. On the other hand, in the Co-L2,3 ELNES spectra of the LCO a peak at about 782.5 eV, which was assigned to trivalent cobalt, significantly shifted to the lower energies after storage. These results suggest that crystal structure change of the active material surface is a predominant reason of deterioration during the storage test.

Reviewer Database

Directory of Open Access Journals (Sweden)

Chief Editor

2016-06-01

Full Text Available REVIEWER DATABASEA S PaddaAarati KrishnanAarti KapilAbdul JilaniAbhaya JoglekarAbhijit PakhareAbhisek MishraAbhishek ArunAbhishek GuptaAbhishek JadhavAbhishek SinghAditi SinghAdrija RoyAdwitiya MukhopadhyayAhmed MandilA SubramanianAjit SahaiAkanksha GautamAkela MohamedAkhila GopinathanAkshay KumarAlankrata JainAli AbediAlisha SyiemliehAmal BasuAmandeep KaurA ChauhanAmarnath GuptaAmar SinhaAmir M KhanAmit KaushikAmit PawaiyaAmit SinghAmrita KansalAmrita SougaijamA WadheraAnand DixtA NeelakantanAnil PurtyAnimesh JainAnisha MohanAnjali AroraAnjan DattaAnju GahlotAnkita BajpaiAnku SaikiaAnmol GoyalAnu AgrawalAnu BhardwajAnuj JangraAnupama AryaA MohokarAnurag ChaudaryA SrivastavaAr BondArnab GhoshArpan YagnikArpit PrajapatiArshad AyubArti RauthanArun SainiArun SharmaArun ShiraliArun SugumaranArun VargheseArun WanjpeArvind NathArvind SinghAsha RAshish ChauhanAshish SinhaAshish SrivastavaAshish YadavAshok BhardwajAshok SrivastavaAshu GroverAshutosh SarwaAshwani SinhaAshwini KumarAthar AnsariAtul PuthiaAustin OkpanmaAvijit DasAvijit SinghaAvinash SunthliaB P MathurB VermaBabu DilipBadri MisraBaridalyne NongkynrihBhaswati SenguptaBhavana PandeyBhavana PantBhola NathBhupinder AnandBhupinder SinghBhuwan SharmaBiju SomanBimlesh KumarBinod KumarBinod PatroBishwas AcharyaBiswajit PaulB ChakravarthyB MannaC M S RawatC P MishraC M SinghChandra PrabhaChibi RushithaChitrangada MistryD SrivastavaDaksh SharmaDaneshwar SinghDanish ImtiazDebabrata RoyDeep ShikhaDeepa NairDeepak ChopraDeepak GuptaDeepak SharmaDeepika MittalNandanwarD SharmaDevi NairDharma BhattaD GahwaiDheeraj SharmaDhiraj SrivastavaDhrubajyotiDileepanDinesh BhatnagarDipanjan DeyDivya RajaseharanEkta GuptaEmanuel CummingsEnakshi GanguliFabrice JotterandFatma KarasuFomboh RichardGagan GargGajendra GuptaGarima MittalG BandyopadhyayGeetanjali KapoorGeetu SinghGhos AhmedGirish ChavanGirjesh YadavGita NegiGmsubba RaoGnanakshiGobezie TemesgenGokul ShindeGouri PadhyKassa GideboGunjan NathH ChopraHameeda Ali

TINJAUAN SEJARAH TERHADAP NASKAH DAN TEKS KITAB PENGETAHUAN BAHASA, KAMUS LOGAT MELAYU JOHOR PAHANG RIAU LINGGA KARYA RAJA ALI HAJI

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Ellya Roza

2012-11-01

Full Text Available Kingdom of Riau in the 19th century recognized by many historians as the center of culture and intellectual development. While at the same time, the kingdom of Riau no longer holds hegemony and succeeding in politics, economy and trade, but they have a tradition of excellence in the form of writing that many writers with works of quality that is not only in the field of literature and language alone but also in the fields of religion, history, socio-political, legal, and cultural. Although the tools for writing like paper and ink difficulty encountered in those days, and must be imported from European countries, but the author and the author's Riau while still concentrating on the activities making up the reef. For instance, Raja Ali Haji (1808-1873 is the third descendant of Raja Haji Fi Sabilillah most productive in writing activities. One of his works, entitled The Book of Knowledge of Language, Slang Dictionary Pahang Malay Johor Riau linga which was completed in 1858 is a Malay Dictionary Malay First Nature books can even be regarded as Malay Einsiklopedi containing approximately 2000 sentences basic and advanced script written as Bustanul Katibin which intends to foster Malay language became the language of the standard on its own. The manuscript of the book, now the mistress Foundation Indrasakti in Penyengat. In connection with that paper will review the history of the manuscript and are contained in the text.

Asymptomatic bacteriuria in pregnant women attending Boo-Ali Hospital Tehran Iran: Urine analysis vs. urine culture.

Science.gov (United States)

Etminan-Bakhsh, Mina; Tadi, Sima; Darabi, Roksana

2017-11-01

Asymptomatic bacteriuria is one of the common problems in pregnancy. Asymptomatic bacteriuria is associated with pyelonephritis, preterm labor and low birth weight infants. The physiological and anatomical changes in pregnancy facilitate urinary tract infection (UTI) during pregnancy. Several tests are available for diagnosis of asymptomatic bacteriuria. The urine culture is a gold standard diagnostic test for asymptomatic bacteriuria but it is expensive and time-consuming. Screening methods may be useful in detecting high-risk pregnant women for asymptomatic bacteriuria. The aim of the present study was to compare urine analysis as a rapid screening test to urine culture in diagnosis of asymptomatic bacteriuria. A total of 123 pregnant women attending the obstetrics clinic of Boo-Ali hospital in Tehran, Iran from March 2013 to September 2014 were included in the present diagnostic cross-sectional study. One hundred twenty three mid-stream urine samples were inoculated into cultures and were processed by dipstick (nitrite test and leucocyte esterase test) and microscopic pus cell count. The sensitivity, specificity, positive predictive value and negative predictive value of nitrite test, leucocyte esterase test and microscopic pus cell count were compared with urine culture in diagnosis of asymptomatic bacteriuria by using SPSS version 19. Of 123 urine samples, significant asymptomatic bacteriuria (≥10 4 cfu/Ml) was detected in 8 (6.5%) subjects. The sensitivity and specificity of nitrite test were 37% and 100% respectively. The sensitivity of pus cell count alone and leucocyte esterase test alone were 100% but the specificity of them were 64% and 65% respectively. We found high negative predictive value by Pus cell count and the leucocyte esterase test (100%) and low positive predictive value by them (16% and 17% respectively). Urine culture is the most useful test for diagnosis of asymptomatic bacteriuria. None of our screening tests had a sensitivity and

The analysis of Rostam’s personality in “Seven Khan” story based on the views of Jung and Freud

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Mirjalaladin Kazazi

2016-12-01

Haft Khan is, in fact, Rostam’s battle of existential ego with different aspects and negative shades and Anima, to achieve being and perfection. Thus, to enter into his unconsciousness arena, he is forced to get away from the secular world and his conscious entity to the ego and from there to the superego. Obviously after every Khan (In fact, after leaving behind a test in the discharge of their belonging and demonic forces, Rostam returned to the entity and self-aware state again. And again before entering the next Khan, by providing the necessary conditions, he gradually leaves the entity and takes a step toward the superego and the coming test.

Just in Time to Flip Your Classroom

Science.gov (United States)

Lasry, Nathaniel; Dugdale, Michael; Charles, Elizabeth

2014-01-01

With advocates like Sal Khan and Bill Gates, flipped classrooms are attracting an increasing amount of media and research attention. We had heard Khan's TED talk and were aware of the concept of inverted pedagogies in general. Yet it really hit home when we accidentally flipped our classroom. Our objective was to better prepare our students…

Nosocomial infections and antibiotic resistance pattern in open-heart surgery patients at Imam Ali Hospital in Kermanshah, Iran.

Science.gov (United States)

Heydarpour, Fatemeh; Rahmani, Youssef; Heydarpour, Behzad; Asadmobini, Atefeh

2017-01-01

Background: Patients undergoing open heart surgery have a relatively high risk of acquiring nosocomial infections. The development of antibiotic-resistant infections is associated with prolonged hospital stays and mortalities. Objectives: The present study was conducted to investigate nosocomial infections and the antibiotic resistance pattern in bacteria causing these infections in open heart surgery patients at Imam Ali Hospital in Kermanshah in the west of Iran over a 4-year period from March 2011 to March 2014. Materials and methods: The present cross-sectional study was conducted on 135 cases of nosocomial infection among open heart surgery patients. The demographic characteristics and the risk factors of each case of infection were recorded. The antibiotic susceptibility test was carried out using the Minimum Inhibitory Concentration (MIC) method based on the Clinical and Laboratory Standards Institute (CLSI) protocol. The data collected were then analyzed in SPSS-16. Results: Out of the 6,000 patients who underwent open heart surgery during this 4-year period at the selected hospital, nosocomial infections developed in 135 patients (2.25%), 59.3% of whom were female and 40.7% male. Surgery site infection (SSI), pneumonia (PNEU), urinary tract infection (UTI) and blood stream infection (BSI) affected 52.6%, 37%, 9.6% and 0.8% of the cases, respectively. E.coli , Klebsiella spp. and S. aureus were the most common bacteria causing the nosocomial infections. E. coli was most frequently resistant to imipenem (23.3%) Klebsiella spp. to gentamicin (38.5%) S. aureus to co-trimoxazole (54.2%). Conclusion: SSI had a high prevalence in this study. Further studies should therefore be conducted to examine the risk factors associated with SSI in open heart surgery. Various studies have shown that antibiotic resistance patterns are different in different regions. Finding a definitive treatment therefore requires an antibiogram.

Northern Black Sea Region in 1400–1442 and the Origin of the Crimean Khanate

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V.P. Gulevych

2013-09-01

Full Text Available The history of the Crimean Khanate’s foundation still remains poorly studied. Also, little is known about the early years of the first Crimean khan Haci I Giray whose ancestors ruled in the Crimea and the Golden Horde. In the 20s of the 15th century the Grand Duke of Lithuania Vytautas actively intervened in the affairs of the Crimea and the Golden Horde trying to establish his sovereignty in the city of Caffa, where he strove to nominate subordinated khans. However, at the end of his reign, he could not exert a serious military pressure because until he died, he was occupied with his coronation. The boundaries of the Crimean tumen extended from the river Dniester in the West to the Volga River in the East, from the mean flow of the Dnieper and Southern Bug River in the North to the coastal cities of the Crimean peninsula in the south. In the first half of 15th century, there were many stationary settlements of Tatars in the Black Sea steppes. Thus, the tumen occupied a large territory. Having a great military power, the Crimean rulers did not separate the Crimean Ulus from the Golden Horde, but used the peninsula as a staging area for the seizure of power in the state capital city of Sarai. The Tatar nobility also sought to enthrone those khans who would be dependent on them. One of their strongest representatives was Tehene-bey who had a residence in Solkhat on the Crimean peninsula. He persuaded Vytautas to give them Ulugh Muhammad as a khan. In response, the khan nominated Tehene-bey as his deputy in the Crimea. A few years later, Ulugh Muhammad quarreled both with Tehene-bey and the Lithuanian ruler Švitrigaila. In 1433, the Grand Duke of Lithuania helped Khan Sayid Ahmad II both to split the Golden Horde and to seize power on the right bank of the Dnieper. According to many historians, Haci Giray seized power in the Crimea and defeated a Genoese military detachment in 1434, but this statement is not confirmed by the written sources and

SYNTHESIS, CHARACTERIZATION AND CRYSTAL STRUCTURES ...

African Journals Online (AJOL)

B. S. Chandravanshi

Cambridge CB2 1EZ, UK (e-mail for deposition: deposit@ccdc.cam.ac.uk). REFERENCES. 1. Guilherme, L.R.; Massabni, A.C.; Cuin, A.; Oliveira, L.A.A.; Castellano, E.E.; Heinrich,. T.A.; Costa-Neto, C.M. J. Coord. Chem. 2009, 62, 1561. 2. Ashiq, U.; Ara, R.; Mahroof-Tahir, M.; Maqsood, Z.T.; Khan, K.M.; Khan, S.N.; Siddiqui,.

Effect of integrated pest management on controlling zoonotic cutaneous leishmaniasis in Emamzadeh Agha Ali Abbas (AS) District, Isfahan province, 2006-2009.

Science.gov (United States)

Nilforoushzadeh, Mohammad Ali; Shirani-Bidabadi, Leila; Saberi, Sedigheh; Hosseini, Seyed Mohsen; Jaffary, Fariba

2014-01-01

Cutaneous leishmaniasis (CL) is still considered as a health problem in the world. Several methods of control in different regions, together with obtaining integrated information on its natural foci, are needed to decrease its prevalence. This study was designed to evaluate the effects of simultaneous interventions on CL control. A standard questionnaire was used to identify patients among pilgrims to Emamzadeh Agha Ali Abbas (Isfahan Province, Iran). Subsequently, three methods of controlling the disease, including, spraying residential buildings with Baygon, baiting with zinc phosphide poisons, changing the vegetative cover of the region, improving the environment, and mounting a mesh on all doors and windows of buildings in residential areas were used. The control measures were then evaluated by comparing the number of pilgrims affected by CL after and before the interventions. While 23 pilgrims (1.4%) were affected with CL before the intervention (pretest), five (0.3%) persons were found to have CL after taking control measures. The Chi-square test did not indicate any significant difference in the relative frequency of CL (P = 0.731). The only scientific method for preventing and controlling zoonotic CL (ZCL) is a combination of the control methods (improving the environment and fighting off the disease districts and vectors) together with changing the vegetative cover of the region. Any measure for controlling this disease must be taken and programmed in accordance with the relevant experts' views, in coordination with the participation of other organizations and the society.

Ethosomal nanocarriers: the impact of constituents and formulation techniques on ethosomal properties, in vivo studies, and clinical trials

OpenAIRE

Abdulbaqi, Ibrahim M; Darwis, Yusrida; Khan, Nurzalina Abdul Karim; Assi, Reem Abou; Khan, Arshad A

2016-01-01

Ibrahim M Abdulbaqi, Yusrida Darwis, Nurzalina Abdul Karim Khan, Reem Abou Assi, Arshad A Khan School of Pharmaceutical Sciences, Universiti Sains Malaysia, Penang, Malaysia Abstract: Ethosomal systems are novel lipid vesicular carriers containing a relatively high percentage of ethanol. These nanocarriers are especially designed for the efficient delivery of therapeutic agents with different physicochemical properties into deep skin layers and across the skin. Ethosomes have undergone exte...

Pengembangan Studi Islam Perspektif Insider-outsider

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Musnur Hery

2016-12-01

Full Text Available Pengembangan dan pengayaan studi Islam layak memperhatikan epistemologi yang diusung oleh perspektif insider-outsider. Epistemologi yang telah berkembang di dunia Islam seperti al-bayan (rasionalisme, al-burhan (empirisme dan al-irfan (intuisi harus diperkuat dengan epistemogi yang berkembang dengan kemajuan pengetahuan yang lazim menjadi pisau bedah analisis outsider seperti fenomenologi agama, distansiasi (penjarakan terhadap objek, apropriasi (penepatan objek bagi horizon diri, kritik ideology (kritik atas prasangka dan ilusi agama, variasi imajinatif (permianan imajinasi makna, dekonstruksi (pembongkaran ilusi dan doktrin mapan, dan hermeneutika (metodologi dan filsafat tafsir. Dengan kolaborasi epistemology insider dan outsider maka tensi antara kajian insider dan outside dapat dijembatani. Terkait yang terakhir ini maka gagasan crosscheck inside-outsider, yakni kajian sarjana tentang agama sebuah masyarakat harus diverifikasi oleh anggota masyarakat tersebut layak diapresiasi. The development and enrichment of Islamic studies ought to pay attention much on epistemology promoted by insider-outsider’s perspective. Epistemology that has evolved in the world of Islam as al-bayan (rationalism, al-burhan (empiricism and al-irfan (intuition should be reinforced with Epistemology evolving with the advancement of knowledge that commonly becomes scalpel analysis of outsider like phenomenology of religion, distansiasi ( the spacing of the object, appropriation (Placing the object to the its horizon, criticism of ideology (criticism of prejudices and illusions of religion, variations imaginative (the game of imagined meaning, deconstruction (dismantling of illusion and established doctrine, and hermeneutics (methodology and philosophy of interpretation. With the collaboration of epistemology of insider and outsider, so the tension between insider and outsider studies can be bridged. Related to this, the crosscheck idea of inside-outsider, the

Comments on “An economic order quantity (EOQ for items with imperfect quality and inspection errors”

Directory of Open Access Journals (Sweden)

Hui-Ming Teng

2013-01-01

Full Text Available The purpose of these comments is to serve as a revision to the article by Khan, Jaber, & Bonney [2011, An economic order quantity (EOQ for items with imperfect quality and inspection errors, International Journal of Production Economics, 133: 113–118]. This commenting paper first suggests that the revenue function derived in Khan et al. (2011 is unrealistic, and then offers revisions to complement the shortcomings.

Agama Sebagai Kesadaran Ideologis: Refleksi Perubahan Sosial Ali Syari’ati

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Imam Bonjol Jauhari

2016-06-01

Full Text Available Abstract: In the context of social change, the thought of Ali Syar'ati, if seen from the perspective of its frameworks and methods,is different from the thought of other Islamic movements.On the one hand, Shari'ati’s thought opposes the Iranian authority, Shah Pahlavi, but on the other hand, it is totally different from the traditional Iranian anti-change cleric, and it is also in contrast to the radical Islamic movements that do political rebellion against the ruler.Shari'atiput up political resistance through revolutionary ideas influencing public opinion to understand Islam as a doctrine which has an emancipatory interest, that is, the belief of Islam as a school of thought and action in the fight against social and economic injustice, despotic ruler, and the fetters of culture. Efforts to comprehend Islamic meanings in modern and contextual Islamic thought presents two patterns of social changes; first is the pattern of moderatemovement and second is extreme one. The formerleads more specifically to how to implement Islamic values in the national way of life, and   sense of nationalitywithout being trapped inreligious symbols and labels, while the latter leads totheimplementation of Islamic values and symbolismand labeling whichare both considered to be important. So the former tends to take more substantive values of Islam that is essentially concerned with the purpose of realization of the ideals of Islam, while the latter tends to the enactment of Islamic lawin all aspects of community life.  الملخص: في سياق التغيير الاجتماعي، يعتقد أن فكرة علي شريعتي لها إطار وأساليب تختلف عن أساليب رواد الفكر والحركات الإسلامية الأخرى. من ناحية ،أن شريعتي يكافح ضد سلطة مستبدة في إيران، شاه بهلوي. ومن ناحية أخرى، كان مختلفا تماما عن علماء الدين �

Promoting effect of small molecules in cardiomyogenic and neurogenic differentiation of rat bone marrow-derived mesenchymal stem cells

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Khanabdali R

2015-12-01

Full Text Available Ramin Khanabdali,1 Anbarieh Saadat,1 Maizatul Fazilah,1 Khairul Fidaa’ Khairul Bazli,1 Rida-e-Maria Qazi,2 Ramla Sana Khalid,2 Durriyyah Sharifah Hasan Adli,1 Soheil Zorofchian Moghadamtousi,1 Nadia Naeem,2 Irfan Khan,2 Asmat Salim,2 ShamsulAzlin Ahmad Shamsuddin,1 Gokula Mohan1 1Institute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia; 2Dr Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences, University of Karachi, Karachi, Pakistan Abstract: Small molecules, growth factors, and cytokines have been used to induce differentiation of stem cells into different lineages. Similarly, demethylating agents can trigger differentiation in adult stem cells. Here, we investigated the in vitro differentiation of rat bone marrow mesenchymal stem cells (MSCs into cardiomyocytes by a demethylating agent, zebularine, as well as neuronal-like cells by β-mercaptoethanol in a growth factor or cytokines-free media. Isolated bone marrow-derived MSCs cultured in Dulbecco’s Modified Eagle’s Medium exhibited a fibroblast-like morphology. These cells expressed positive markers for CD29, CD44, and CD117 and were negative for CD34 and CD45. After treatment with 1 µM zebularine for 24 hours, the MSCs formed myotube-like structures after 10 days in culture. Expression of cardiac-specific genes showed that treated MSCs expressed significantly higher levels of cardiac troponin-T, Nkx2.5, and GATA-4 compared with untreated cells. Immunocytochemical analysis showed that differentiated cells also expressed cardiac proteins, GATA-4, Nkx 2.5, and cardiac troponin-T. For neuronal differentiation, MSCs were treated with 1 and 10 mM β-mercaptoethanol overnight for 3 hours in complete and serum-free Dulbecco’s Modified Eagle’s Medium, respectively. Following overnight treatment, neuron-like cells with axonal and dendritic-like projections originating from the

TOURE ALI.xps

African Journals Online (AJOL)

HP Pro 2000

irrigated-rice production enterprise revealed positive economic profitability for both ... marketing in which a great number of women rice traders are active. ..... Table 3 : Summary results for single-factor change scenarios: increase in yield and ...

Ali, Prof. Sher

Indian Academy of Sciences (India)

Elected: 2005 Section: Animal Sciences ... Specialization: Molecular Genetics of Humans & Animals, Gene Expression, Cancer Genomics and Genomics of Endangered Species ... Biotechnology techniques in Biodiversity conservation

Statement from the 1983 meeting of the International Commission on Radiological Protection: annual limits for intakes (ALI) and derived air concentrations (DAC) for members of the public

International Nuclear Information System (INIS)

1983-01-01

The limitation of the committed effective dose equivalent for members of the public is sufficient to provide compliance over a lifetime with the limit for single organs, thus avoiding non-stochastic effects. Relative values for infants and adults of the committed dose equivalent in a number of tissues per unit intake for each of a few radionuclides have been given: the values for infants are just more than 1 up to 100 times greater than those for adult workers. In each of these cases the appropriate annual dose-equivalent limits recommended by the Commission for members of the public are 10 times less than the corresponding values for workers; the resulting ALI for infants aged six months will be smaller than the values given in ICRP Publication 30 for limiting stochastic effects in workers by factors that range from just more than 10 (for caesium-137) to 1,000 (for ingested plutonium-239). Intermediate factors would apply for older members of the public. The magnitude of the range emphasises the need to consider each situation carefully, with particular reference to children and women. (author)

Hasan Ali Toptaş'ın Kayıp Hayaller Kitabı'nda Büyülü Gerçekçilik In Kayıp Hayaller Kitabı of Hasan Ali Toptaş Megical Realism

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Oktay YİVLİ

2013-09-01

Full Text Available In narrations of magical reality, real and unreal, ordinary andextraordinary, authentic and imaginary elements exist together withoutany conflict. Magical Realism flourishes especially in the twentiethcentury Latin American Literature. This sense results from the struggleof comprehending and narrating new reality as opposed to fantasticfictions and tales. In his novel called Kayıp Hayaller Kitabı, Hasan AliToptaş included the techniques and elements used in the samples ofmagical realism, such as de-familiarization, singularity, indefiniteness,dead people and multiple narrators.As be different fantastic in magical realism fictional people havebeen to become inured to in a world which is together realty and magic,just about accepted it as a natural media. Formal notice of magicalrealism from fantastic is that it selects spaces from realty world notimaginary world.In his novel called Kayıp Hayaller Kitabı, external reality isn’talways reflected one to one. The narration differentiates from classicnarrative structure reality in terms of presentations. Event descriptionsseen, heard and dreamed are presented in an imaginary order. In thenovel, the nature of entities and objects are given as changed Thus ittries to catch to catch another dimension of reality. The people in thenovel doubt from their own realities. What is real, what is not realbecome confused.After all these features, the novel studied should be considered asa magical realistic novel and should be evaluated as use aesthetics ofmagical realism. Büyülü gerçekçi anlatılarda gerçekle gerçek dışı, olağanla olağan olmayan, düşsel ile sahici ögeler aynı dünyanın içinde herhangi bir çatışmaya girmeden yaşarlar. Büyülü gerçekçilik özellikle yirminci yüzyıl Latin Amerikan edebiyatında gelişip serpilmiştir. Bu anlayış fantastikten ve masaldan ayrı olarak yeni gerçekliği kavramanın ve anlatmanın bir çabası olarak ortaya çıkmıştır. Hasan Ali

Effects of different tidal volumes in pulmonary and extrapulmonary lung injury with or without intraabdominal hypertension.

Science.gov (United States)

Santos, Cíntia L; Moraes, Lillian; Santos, Raquel S; Oliveira, Mariana G; Silva, Johnatas D; Maron-Gutierrez, Tatiana; Ornellas, Débora S; Morales, Marcelo M; Capelozzi, Vera L; Jamel, Nelson; Pelosi, Paolo; Rocco, Patricia R M; Garcia, Cristiane S N B

2012-03-01

We hypothesized that: (1) intraabdominal hypertension increases pulmonary inflammatory and fibrogenic responses in acute lung injury (ALI); (2) in the presence of intraabdominal hypertension, higher tidal volume reduces lung damage in extrapulmonary ALI, but not in pulmonary ALI. Wistar rats were randomly allocated to receive Escherichia coli lipopolysaccharide intratracheally (pulmonary ALI) or intraperitoneally (extrapulmonary ALI). After 24 h, animals were randomized into subgroups without or with intraabdominal hypertension (15 mmHg) and ventilated with positive end expiratory pressure = 5 cmH(2)O and tidal volume of 6 or 10 ml/kg during 1 h. Lung and chest wall mechanics, arterial blood gases, lung and distal organ histology, and interleukin (IL)-1β, IL-6, caspase-3 and type III procollagen (PCIII) mRNA expressions in lung tissue were analyzed. With intraabdominal hypertension, (1) chest-wall static elastance increased, and PCIII, IL-1β, IL-6, and caspase-3 expressions were more pronounced than in animals with normal intraabdominal pressure in both ALI groups; (2) in extrapulmonary ALI, higher tidal volume was associated with decreased atelectasis, and lower IL-6 and caspase-3 expressions; (3) in pulmonary ALI, higher tidal volume led to higher IL-6 expression; and (4) in pulmonary ALI, liver, kidney, and villi cell apoptosis was increased, but not affected by tidal volume. Intraabdominal hypertension increased inflammation and fibrogenesis in the lung independent of ALI etiology. In extrapulmonary ALI associated with intraabdominal hypertension, higher tidal volume improved lung morphometry with lower inflammation in lung tissue. Conversely, in pulmonary ALI associated with intraabdominal hypertension, higher tidal volume increased IL-6 expression.

Prevalence of resistance to antibiotics according to International Classification of Diseases (ICD-10) in Boo Ali Sina Hospital of Sari, 2011-2012.

Science.gov (United States)

Afshar, Parvaneh; Saravi, Benyamin Mohseni; Nehmati, Ebrahim; Farahabbadi, Ebrahim Bagherian; Yazdanian, Azadeh; Siamian, Hasan; Vahedi, Mohammad

2013-01-01

One of the issues in health care delivery system is resistance to antibiotics. Many researches were done to show the causes and antibiotics which was resistance. In most researches the methods of classifying and reporting this resistance were made by researcher, so in this research we examined the International Classification of Diseases 10 the edition (ICD-10). This is a descriptive cross section study; data was collected from laboratory of Boo Ali Sina hospital, during 2011-2012. The check list was designed according the aim of study. Variables were age, bacterial agent, specimen, and antibiotics. The bacteria and resistance were classified with ICD-10. The data were analyzed with SPSS (16) soft ware and the descriptive statistics. Results showed that of the 10198 request for culture and antibiogram, there were 1020(10%) resistance. The specimen were 648 (63.5%) urine, blood 127(12.5%), other secretion 125 (12/3%), sputum 102 (10%), lumbar puncture 8 (0/8%), stool 6 (6/0%) and bone marrow 4 (0.4%). The E coli was the most 413 (40.5%) resistance cause to antibiotics which was coded with B96.2 and the most resistance was to multiple antibiotics 885(86.8%) with the U88 code. The results showed that by using the ICD-10 codes, the study of multiple causes and resistance is possible. The routine usage of coding of the ICD-10 would result to an up to date bank of resistance to antibiotics in every hospitals and useful for physicians, other health care, and health administrations.

Evolution and circulation of type-2 vaccine-derived polioviruses in Nad Ali district of Southern Afghanistan during June 2009-February 2011.

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Salmaan Sharif

Full Text Available Oral polio vaccine has been used successfully as a powerful tool to control the spread of wild polioviruses throughout the world; however, during replication in under immunized children, some vaccine viruses revert and acquire the neurovirulent phenotypic properties. In this study, we describe the evolution and circulation of Vaccine-Derived Polioviruses (VDPVs in Helmand province of Afghanistan. We investigated 2646 AFP cases of Afghan children from June 2009-February 2011 and isolated 103 (04% vaccine viruses, 45(1.7% wild type polioviruses and six (0.22% type 2 circulating vaccine-derived polioviruses (cVDPVs. These cVDPVs showed 97.7%-98.2% nucleotide and 98%-98.7% amino acid homology in VP1 region on comparison with Sabin type 2 reference strain. All these cVDPVs had two signature mutations of neurovirulent phenotypes and 12 additional mutations in P1 capsid region that might also have contributed to increase neurovirulence and replication. Phylogenetic analysis revealed that all these viruses were closely related and originated from previously reported Sabin like 2 virus from Pakistan which did not conform to the standard definition of VDPVs at that time. It was also observed that initial OPV dose was administered approximately 9 months prior to the collection of first stool specimen of index case. Our findings support that suboptimal surveillance and low routine immunization coverage have contributed to the emergence and spread of these viruses in Afghanistan. We therefore recommend high quality immunization campaigns not only in affected district Nad Ali but also in the bordering areas between Pakistan and Afghanistan to prevent the spread of cVDPVs.

Study of the growth, reproductive biology and abundance for invasive shrimps Palaemon elegans Rathke from Garmat Ali river Basrah, Southern Iraq

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Khaled Khasaf Al-Khafaji

2016-07-01

Full Text Available Objective: To describe the growth, reproductive biology and abundance of the population of invasive shrimps Palaemon elegans (P. elegans in one of the branches of Garmat Ali river at Basrah, Southern Iraq. Methods: Monthly samples of the prawn P. elegans were collected with a bottom hand net (40 cm, 0.5 mm mesh hauled over a distance of 10 m. A simple random sampling was conducted monthly between December 2012 and November 2013. Results: Seasonal changes were observed in the composition of the population of the species during the study year with the highest abundance in 2013 and the lowest abundance for the males was reported in January and for the females occurred in June. Salinity showed a significant correlation with the abundance of shrimps at the sampling site. The largest female measured 67.90 mm while the corresponding value for males was 61.31 mm. The proportion of ovigerous adults rose during spring season to peak on about July and ovigerous prawns were taken in all months of the year. The sex ratio indicated a preponderance of females over males in all months in the study period. Each females produced around 36–1324 eggs and the incubation period lasted for 11–14 days at 17–29 °C. Conclusions: The results of the present study indicate that this species has a wide distribution range, high density, and great reproduction potential. This study reveals the lack of researches on this species in environments of Shatt Al-Arab river and its branches. Thus, P. elegans has most likely formed a permanent population in all the brackish waters in Basrah area.

Russian Chronicles and Diplomatic Documents on the Moscow-Crimean-Kazan Relations at the end of the 15th – the first half of the 16th centuries

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A.V. Aksanov

2016-12-01

Full Text Available Research objective: The article analyzes chronicles’ and diplomatic information about joining of the Kazan Khanate to the Moscow-Crimean alliance in 1487, about the joint actions of these three states against the Great Horde in 1491–1492 and about the Moscow-Crimean-Kazan peace negotiations of 1537–1542. Research materials: Special attention is given to inconsistencies in the sources that often has not been considered in the historiography. In official chronicles the campaign of 1487 marks the submission of Kazan. Whereas diplomatic documents represent the expedition of the Moscow troops of 1487 as the military aid of Ivan III to the khan Mahomed-Amin in his struggle for the Kazan throne. According to official chronicles, in 1491 the Kazan khan warred against the Horde on the side of the Crimea by the order of the Moscow sovereign. In turn, in the Novgorod chronicle the campaign of 1491 is represented as the act of the help of Ivan III to the sultan Satylgan and khan Mahomed-Amin in their fight against the Great Horde. The data of diplomatic documents are consistent with the estimate of the Novgorod chronicle. Research results and novelty: Therefore, it can be assumed that Mahomed-Amin participated in the war against the Great Horde as he was in allied relations with Moscow and the Crimea. Diplomatic documents confirm the point of view of official chroniclers of rather intermediary role of the Crimean khan in the Moscow-Kazan negotiations of 1537–1542. Thus, they display a completely different character of the relations between Moscow, the Crimea and Kazan. The Moscow boyars demanded from the Kazan khan to recognize the supremacy of the Moscow sovereign. In turn, the governors of the Crimea and Kazan called for equal relations. Possibly, this contradiction was the main reason for a failure of the peace negotiations.

Syria and Iraq: Relations and Prospects

Science.gov (United States)

1984-05-01

Asad TABLE 1 HAFIZ AL-ASAD’S KINSHIP GROUP Position Kinship Adnan Makhluf Muhammad al-Khuli Ali Dubah Ali Arslan Ali Salih Ali Haydar Shafiq...predecessor, General Ahmad Hasan al-Bakr, to neutralize the military’s tendency to overthrow the Party, as it did in 1963 under General Abd al-Salam Arif...SADDAM HUSAYN’S KINSHIP GROUP POSITION KINSHIP General Adnan Khay- rallah (Talfah) Ali Hasan al-Majid Fadhil al-Barrak Izzat Ibrahim al-Duri Kamil

case study: khan school in shiraz

African Journals Online (AJOL)

J. MahdiNejad, A. Sadeghi HabibAbad

2016-09-01

Sep 1, 2016 ... This paper, while examining the impact of Islamic thought .... Today, it is proven in psychology and sociology that nature as a ... Colors and other patterns in decorations in Islamic art have certain implications, and applied.

Lead identification for the K-Ras protein: virtual screening and combinatorial fragment-based approaches

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Pathan AAK

2016-05-01

Full Text Available Akbar Ali Khan Pathan,1,2,* Bhavana Panthi,3,* Zahid Khan,1 Purushotham Reddy Koppula,4–6 Mohammed Saud Alanazi,1 Sachchidanand,3 Narasimha Reddy Parine,1 Mukesh Chourasia3,* 1Genome Research Chair (GRC, Department of Biochemistry, College of Science, King Saud University, 2Integrated Gulf Biosystems, Riyadh, Kingdom of Saudi Arabia; 3Department of Pharmacoinformatics, National Institute of Pharmaceutical Education and Research, Hajipur, India; 4Department of Internal Medicine, School of Medicine, 5Harry S. Truman Memorial Veterans Affairs Hospital, 6Department of Radiology, School of Medicine, Columbia, MO, USA *These authors contributed equally to this work Objective: Kirsten rat sarcoma (K-Ras protein is a member of Ras family belonging to the small guanosine triphosphatases superfamily. The members of this family share a conserved structure and biochemical properties, acting as binary molecular switches. The guanosine triphosphate-bound active K-Ras interacts with a range of effectors, resulting in the stimulation of downstream signaling pathways regulating cell proliferation, differentiation, and apoptosis. Efforts to target K-Ras have been unsuccessful until now, placing it among high-value molecules against which developing a therapy would have an enormous impact. K-Ras transduces signals when it binds to guanosine triphosphate by directly binding to downstream effector proteins, but in case of guanosine diphosphate-bound conformation, these interactions get disrupted. Methods: In the present study, we targeted the nucleotide-binding site in the “on” and “off” state conformations of the K-Ras protein to find out suitable lead compounds. A structure-based virtual screening approach has been used to screen compounds from different databases, followed by a combinatorial fragment-based approach to design the apposite lead for the K-Ras protein. Results: Interestingly, the designed compounds exhibit a binding preference for the �

Intimate partner violence in urban Pakistan: prevalence, frequency, and risk factors

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Tazeen S Ali

2011-03-01

Full Text Available Tazeen S Ali1,2, Nargis Asad3, Ingrid Mogren4, Gunilla Krantz51School of Nursing, Aga Khan University, Karachi, Pakistan; 2Department of Public Health Sciences, Division of Global Health, Karolinska Institutet, Stockholm, Sweden; 3Department of Psychiatry, Aga Khan University, Karachi, Pakistan; 4Department of Clinical Science, Obstetrics and Gynecology, Umeå University, Umeå, Sweden; 5Department of Public Health and Community Medicine/Social Medicine, The Sahlgrenska Academy at University of Gothenburg, Göteborg, SwedenBackground: Intimate partner violence (IPV is an important public health issue with severe adverse consequences. Population-based data on IPV from Muslim societies are scarce, and Pakistan is no exception. This study was conducted among women residing in urban Karachi, to estimate the prevalence and frequency of different forms of IPV and their associations with sociodemographic factors.Methods: This cross-sectional community-based study was conducted using a structured questionnaire developed by the World Health Organisation for research on violence. Community midwives conducted face-to-face interviews with 759 married women aged 25–60 years.Results: Self-reported past-year and lifetime prevalence of physical violence was 56.3 and 57.6%, respectively; the corresponding figures for sexual violence were 53.4% and 54.5%, and for psychological abuse were 81.8% and 83.6%. Violent incidents were mostly reported to have occurred on more than three occasions during the lifetime. Risk factors for physical violence related mainly to the husband, his low educational attainment, unskilled worker status, and five or more family members living in one household. For sexual violence, the risk factors were the respondent’s low educational attainment, low socioeconomic status of the family, and five or more family members in one household. For psychological violence, the risk factors were the husband being an unskilled worker and low

One world schoolhouse education reimagined

CERN Document Server

Khan, Salman

2013-01-01

A free, world-class education for anyone, anywhere: this is the goal of the Khan Academy, a passion project that grew from an ex-engineer and hedge funder's online tutoring sessions with his niece, who was struggling with algebra, into a worldwide phenomenon. Today millions of students, parents, and teachers use the Khan Academy's free videos and software, which have expanded to encompass nearly every conceivable subject; and Academy techniques are being employed with exciting results in a growing number of classrooms around the globe. Like many innovators, Khan rethinks existing assumptions and imagines what education could be if freed from them. And his core idea - liberating teachers from lecturing and state-mandated calendars and opening up class time for truly human interaction - has become his life's passion. Schools seek his advice about connecting to students in a digital age, and people of all ages and backgrounds flock to the site to utilise this fresh approach to learning. In THE ONE WORLD SCHOOL...

The Air Liquid-interface, a Skin Microenvironment, Promotes Growth of Melanoma Cells, but not Their Apoptosis and Invasion, through Activation of Mitogen-activated Protein Kinase

International Nuclear Information System (INIS)

Hong Yee, Chong; Aoki, Shigehisa; Uchihashi, Kazuyoshi; Matsunobu, Aki; Yamasaki, Fumio; Misago, Noriyuki; Piao, Meihua; Tetsuji, Uemura; Yonemitsu, Nobuhisa; Sugihara, Hajime; Toda, Shuji

2010-01-01

The air-liquid interface (ALI) is a common microenvironment of the skin, but it is unknown whether the ALI affects melanoma cell behaviors. Using a collagen gel invasion assay, immunohistochemistry, and Western blots, here we show that melanoma cell proliferation in cultures with an ALI is higher than melanoma cell proliferation in submerged cultures. Bromodeoxyuridine (BrdU) uptake, an indicator of cell proliferation, of melanoma cells at the ALI was about 3 times that of submerged cells, while ALI and submerged melanoma cells had similar levels of single-stranded DNA (a marker of apoptosis). The ALI enhanced the expression of Raf-1, MEK-1 and pERK-1/2 components of the mitogen-activated protein kinase (MAPK) cascade, in cells more than the submerged condition did. The increases in BrdU uptake and pERK-1/2 expression promoted by ALI was abolished by the MEK inhibitor, PD-98059. ALI-treated and submerged melanoma cells did not infiltrate into the collagen gel, and they showed no significant difference in the expression of the invasion- and motility-related molecules, matrix metalloproteinase-1 and -9, laminin 5, and filamin A. Our data indicate that the ALI, a skin microenvironment, accelerates the growth, but not the apoptosis or invasion, of melanoma cells through MAPK activation

Hydrothermal synthesis, structures and optical properties of A2Zn3(SeO3)4·XH2O (A=Li, Na, K; X=2 or 0)

Science.gov (United States)

Liu, Yunsheng; Mei, Dajiang; Xu, Jingli; Wu, Yuandong

2015-12-01

New alkali metal zinc selenites, A2Zn3(SeO3)4·XH2O (A=Li, Na, K; X=2 or 0) were prepared through hydrothermal reactions. Li2Zn3(SeO3)4·2H2O (1) crystallizes in the monoclinic space group P21/c with lattice parameters a=8.123(4), b=9.139(4), c=7.938(3) Å, β=112.838(9)°. Na2Zn3(SeO3)4·2H2O (2) crystallizes in the monoclinic space group C2/c with lattice parameters a=15.7940(18), b=6.5744(8), c=14.6787(17) Å, β=107.396(3)°. K2Zn3(SeO3)4 (3) crystallizes in the monoclinic space group C2/c with lattice parameters a=11.3584(12), b=8.6091(9), c=13.6816(14) Å, β=93.456(2)°. The anionic structures are composed of [Zn3O12]18- sheets, chains, and "isolated" units in compound 1, 2, 3, respectively, and trigonal pyramids SeO32-. The compounds were characterized by the solid state UV-vis-NIR diffuse reflectance spectroscopy, infrared spectra and thermogravimetric analysis.

Hindering factors and suggestions related to organ donation decisions: perspective of the Taiwan Ali-Shan Tsou aboriginal tribe.

Science.gov (United States)

Chen, A N; Chen, K F; Chang, P C; Shih, F Jong; Chen, C R; Shih, F-Jin; Huang, C-Y

2014-05-01

Ali-San Tsou (AST) is one of leading aboriginal tribes in Taiwan with traditional godly beliefs related to life and death. Lacking related knowledge, health professionals (HPs) often failed to help them reach good dying or organ donation (OD). This study aimed to explore hindering factors and suggestions related to OD for good dying from Taiwan AST's own perspective. An explorative qualitative design was employed using a purposive sample of the AST tribes from Taiwan. Data were collected with AST residents by face-to-face interviews and analyzed by content analysis. Thirty AST residents (16 females and 14 males) with ages ranging from 28 to 78 (mean, 54.5) years completed interviews. Of them, 85% reported various diseases. In this study 73% were Catholics and Christians, 17% held traditional godly believes, and 10% had no religious affiliation. Eight hindering factors were reported: (1) limited information about organs and OD; (2) no qualified organs for donation; (3) worry about lack of forgiveness by ancestors; (4) tribe elders who might not accept concept of OD; (5) intact bodies were required at home during spirit-companion rituals; (6) earth burial with intact bodies was preferred; (7) bodies due to accidental and bad death were impermissible for OD; and (8) worry about possession by the donor's spirit. Seven suggestions were also reported for HPs to enhance AST's OD decisions: (1) starting with friendship and a caring relationship; (2) providing spiritual support from reverent religions; (3) stressing good deeds and honoring tribe folks by OD; (4) avoiding accidental/bad death; (5) providing relevant modern medical knowledge of human organs and OD; (6) introducing OD as part of a good-dying care plan; and (7) demonstrating a respectful discussion mindset about OD. Eight hindering factors and 7 types of suggestions for enhancing AST aboriginal people's OD decisions were first explored in this project. In the future, HPs are encouraged to invite AST to share

Just in Time to Flip Your Classroom

OpenAIRE

Lasry, Nathaniel; Dugdale, Michael; Charles, Elizabeth

2013-01-01

With advocates like Sal Khan and Bill Gates, flipped classrooms are attracting an increasing amount of media and research attention. We had heard Khan's TED talk and were aware of the concept of inverted pedagogies in general. Yet, it really hit home when we accidentally flipped our classroom. Our objective was to better prepare our students for class. We set out to effectively move some of our course content outside of class and decided to tweak the Just-in-Time-Teaching approach (JiTT). To ...

Memories of Statehood in the “Defter-i Genghis-name” »

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Maria Ivanics

2016-09-01

Full Text Available The Turkic peoples of the Volga Region lost their statehood for centuries due to the Russian occupation of the Khanate of Kazan and Astrakhan in the mid–16th century. The memory of statehood among these peoples has been maintained and preserved for posterity through the oral historiography of the steppe. It comes as no surprise then that there has been an effort to create and strengthen the national identities in the post-Soviet Turkic republics with the successive publication of the latest editions of national epics and collections of historical stories. Research objectives and materials: This investigation focuses on one such source that forms part of the oral historiography of the steppe, a Genghis-name compiled and re­corded by an unknown author in the late 17th century. The chapter on Genghis Khan contains two stories that depict the various forms of organisational practices in nomadic states. The first was characteristic of the Golden Horde and the Nogai Horde at its zenith; it concerns the joint rule of the khan and the beglerbeg. The second depicts relations in the late Golden Horde and its successor states, in which the khan and the four chieftains constituted and led the country together. In the Genghis-name we could set the type of a super complex chiefdom headed by Temir Kutlu Khan with his four karačı biy’s of the clans Kiyat, Kongrat, Cathay, Saldzhut. Research results and novelty: It was possible to give an answer to the question why are so different the karačı biy’s of the Great Horde of those in the other late Golden Horde states. A historian can glean information from this story both on the age in which the source was created and on practices of nomadic rule: What stands out above all is that the clans had the right to resist and that they were able to shift away from their tyrannical rulers without any consequences and seek a new ruler for themselves. The steppe lacked the po­wer of law that would have enabled the

モンゴル帝国期東トルキスタンの宗教 : 新疆イスラム教小史2

OpenAIRE

丸山, 鋼二

2008-01-01

After Islam was brought into the west area of the Eastern Turkistan (Xinjiang) by the Qara-Khan Dynasty in the 10th century, it took 500 years until the establishment of Islamization in the Eastern Turkistan when the Buddhism power was expelled from Hami (the east of Xinjiang) in 1513. At the beeginning of the 12th century, the Qara-Khan Dynasty was driven away from the eastern Central Asia by non-Islam Qara Khitay. From the beginning of the 13th century the eastern Central Asia was also unde...

Several Similarity Measures of Interval Valued Neutrosophic Soft Sets and Their Application in Pattern Recognition Problems

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Anjan Mukherjee

2014-12-01

Full Text Available Interval valued neutrosophic soft set introduced by Irfan Deli in 2014[8] is a generalization of neutrosophic set introduced by F. Smarandache in 1995[19], which can be used in real scientific and engineering applications. In this paper the Hamming and Euclidean distances between two interval valued neutrosophic soft sets (IVNS sets are defined and similarity measures based on distances between two interval valued neutrosophic soft sets are proposed. Similarity measure based on set theoretic approach is also proposed. Some basic properties of similarity measures between two interval valued neutrosophic soft sets is also studied. A decision making method is established for interval valued neutrosophic soft set setting using similarity measures between IVNS sets. Finally an example is given to demonstrate the possible application of similarity measures in pattern recognition problems.

Association between insertion/deletion polymorphism in angiotensin-converting enzyme gene and acute lung injury/acute respiratory distress syndrome: a meta-analysis

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Matsuda Akihisa

2012-08-01

Full Text Available Abstract Background A previous meta-analysis reported a positive association between an insertion/deletion (I/D polymorphism in the angiotensin-converting enzyme gene (ACE and the risk of acute lung injury (ALI/acute respiratory distress syndrome (ARDS. Here, we updated this meta-analysis and additionally assessed the association of this polymorphism with ALI/ARDS mortality. Methods We searched electronic databases through October 2011 for the terms “angiotensin-converting enzyme gene”, “acute lung injury”, and “acute respiratory distress syndrome,” and reviewed all studies that reported the relationship of the I/D polymorphism in ACE with ALI/ARDS in humans. Seven studies met the inclusion criteria, comprising 532 ALI/ARDS patients, 3032 healthy controls, and 1432 patients without ALI/ARDS. We used three genetic models: the allele, dominant, and recessive models. Results The ACE I/D polymorphism was not associated with susceptibility to ALI/ARDS for any genetic model. However, the ACE I/D polymorphism was associated with the mortality risk of ALI/ARDS in Asian subjects ( Pallele Pdominant = 0.001, Precessive = 0.002. This finding remained significant after correction for multiple comparisons. Conclusions There is a possible association between the ACE I/D polymorphism genotype and the mortality risk of ALI/ARDS in Asians.

Rule base system for identification of patients with specific critical care syndromes: The "sniffer" for acute lung injury.

Science.gov (United States)

Herasevich, V; Yilmaz, M; Khan, H; Chute, C G; Gajic, O

2007-10-11

Early detection of specific critical care syndromes, such as sepsis or acute lung injury (ALI)is essential for timely implementation of evidence based therapies. Using a near-real time copy of the electronic medical records ("ICU data mart") we developed and validated custom electronic alert (ALI"sniffer") in a cohort of 485 critically ill medical patients. Compared with the gold standard of prospective screening, ALI "sniffer" demonstrated good sensitivity, 93% (95% CI 90 to 95) and specificity, 90% (95% CI 87 to 92). It is not known if the bedside implementation of ALI "sniffer" will improve the adherence to evidence-based therapies and outcome of patients with ALI.

An efficient and secure dynamic ID-based authentication scheme for telecare medical information systems.

Science.gov (United States)

Chen, Hung-Ming; Lo, Jung-Wen; Yeh, Chang-Kuo

2012-12-01

The rapidly increased availability of always-on broadband telecommunication environments and lower-cost vital signs monitoring devices bring the advantages of telemedicine directly into the patient's home. Hence, the control of access to remote medical servers' resources has become a crucial challenge. A secure authentication scheme between the medical server and remote users is therefore needed to safeguard data integrity, confidentiality and to ensure availability. Recently, many authentication schemes that use low-cost mobile devices have been proposed to meet these requirements. In contrast to previous schemes, Khan et al. proposed a dynamic ID-based remote user authentication scheme that reduces computational complexity and includes features such as a provision for the revocation of lost or stolen smart cards and a time expiry check for the authentication process. However, Khan et al.'s scheme has some security drawbacks. To remedy theses, this study proposes an enhanced authentication scheme that overcomes the weaknesses inherent in Khan et al.'s scheme and demonstrated this scheme is more secure and robust for use in a telecare medical information system.

دراسات في علوم القرآن المعاصرة: موقف السر أحمد خان من إعجاز القرآن الكريم

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Hamdan Maghribi

2016-12-01

Full Text Available This paper deals with the I’jaz Alquran according to Sir Syed Ahmad Khan. It is concluded that Khan toughly emphasized his interpretation concept on rationalism. Khan also applied it for Quranic studies, such as emphasizing on rational and scientific facts that negate several metaphysical and invisible issues contained in Qur’an. Following his view on the prophets’ miracle which is irrational and unacceptable for human mind. Again, the concept of I’jaz Alquran is also one of Khan’s thought on rationality, though he acknowledged the great literary contents of Quran, as well he uncategorized it as a miracle. He then said that God’s challenge human to afford the similar verses to Qur’an is unclassified among I’jaz Qur’an, since God did the similar thing to the book of Torah as well. Unlike the opinion of majority Tafseer scholars, among the Salaf and Khalaf, they viewed that God’s challenge and the Quran high literature are evidence of I’jaz Quran

The Sclerotic Scatter Limbal Arc Is More Easily Elicited under Mesopic Rather Than Photopic Conditions.

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Eric Denion

Full Text Available We aimed to determine the limbal lighting illuminance thresholds (LLITs required to trigger perception of sclerotic scatter at the opposite non-illuminated limbus (i.e. perception of a light limbal scleral arc under different levels of ambient lighting illuminance (ALI.Twenty healthy volunteers were enrolled. The iris shade (light or dark was graded by retrieving the median value of the pixels of a pre-determined zone of a gray-level iris photograph. Mean keratometry and central corneal pachymetry were recorded. Each subject was asked to lie down, and the ALI at eye level was set to mesopic values (10, 20, 40 lux, then photopic values (60, 80, 100, 150, 200 lux. For each ALI level, a light beam of gradually increasing illuminance was applied to the right temporal limbus until the LLIT was reached, i.e. the level required to produce the faint light arc that is characteristic of sclerotic scatter at the nasal limbus.After log-log transformation, a linear relationship between the logarithm of ALI and the logarithm of the LLIT was found (p<0.001, a 10% increase in ALI being associated with an average increase in the LLIT of 28.9%. Higher keratometry values were associated with higher LLIT values (p = 0.008 under low ALI levels, but the coefficient of the interaction was very small, representing a very limited effect. Iris shade and central corneal thickness values were not significantly associated with the LLIT. We also developed a censored linear model for ALI values ≤ 40 lux, showing a linear relationship between ALI and the LLIT, in which the LLIT value was 34.4 times greater than the ALI value.Sclerotic scatter is more easily elicited under mesopic conditions than under photopic conditions and requires the LLIT value to be much higher than the ALI value, i.e. it requires extreme contrast.

Propofol attenuates oxidant-induced acute lung injury in an isolated perfused rabbit-lung model.

Science.gov (United States)

Yumoto, Masato; Nishida, Osamu; Nakamura, Fujio; Katsuya, Hirotada

2005-01-01

Reactive oxygen species have been strongly implicated in the pathogenesis of acute lung injury (ALI). Some animal studies suggest that free radical scavengers inhibit the onset of oxidant-induced ALI. Propofol (2,6-diisopropylphenol) is chemically similar to phenol-based free radical scavengers such as the endogenous antioxidant vitamin E. Both in vivo and in vitro studies have suggested that propofol has antioxidant potential. We hypothesized that propofol may attenuate ALI by acting as a free-radical scavenger. We investigated the effects of propofol on oxidant-induced ALI induced by purine and xanthine oxidase (XO), in isolated perfused rabbit lung, in two series of experiments. In series 1, we examined the relationship between the severity of ALI and the presence of hydrogen peroxide (H2O2). In series 2, we evaluated the effects of propofol on attenuating ALI and the dose dependence of these effects. The lungs were perfused for 90 min, and we evaluated the effects on the severity of ALI by monitoring the pulmonary capillary filtration coefficient (Kfc), pulmonary arterial pressure (Ppa), and the pulmonary capillary hydrostatic pressure (Ppc). In series 1, treatment with catalase (an H2O2 scavenger) prior to the addition of purine and XO resulted in complete prevention of ALI, suggesting that H2O2 may be involved closely in the pathogenesis of ALI. In series 2, pretreatment with propofol at concentrations in excess of 0.5 mM significantly inhibited the increases in the Kfc values, and that in excess of 0.75 mM significantly inhibited the increase in the Ppa values. Propofol attenuates oxidant-induced ALI in an isolated perfused rabbit lung model, probably due to its antioxidant action.

(Tongkat Ali) for callus

African Journals Online (AJOL)

hope&shola

2010-12-06

Dec 6, 2010 ... The induction of callus cultures using leaf, petiole, rachis, stem, tap root, fibrous root, cotyledon and ... other countries of the South-East Asia region and widely distributed ..... Indian ginseng plantlets from stem callus. Plant Cell ...

Uncoupling of glomerular IgA deposition and disease progression in alymphoplasia mice with IgA nephropathy.

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Masashi Aizawa

Full Text Available Previous clinical and experimental studies have indicated that cells responsible for IgA nephropathy (IgAN, at least in part, are localized in bone marrow (BM. Indeed, we have demonstrated that murine IgAN can be experimentally reconstituted by bone marrow transplantation (BMT from IgAN prone mice in not only normal mice, but also in alymphoplasia mice (aly/aly independent of IgA+ cells homing to mucosa or secondary lymphoid tissues. The objective of the present study was to further assess whether secondary lymph nodes (LN contribute to the progression of this disease. BM cells from the several lines of IgAN prone mice were transplanted into aly/aly and wild-type mice (B6. Although the transplanted aly/aly showed the same degree of mesangial IgA and IgG deposition and the same serum elevation levels of IgA and IgA-IgG immune-complexes (IC as B6, even in extent, the progression of glomerular injury was observed only in B6. This uncoupling in aly/aly was associated with a lack of CD4+ T cells and macrophage infiltration, although phlogogenic capacity to nephritogenic IC of renal resident cells was identical between both recipients. It is suggested that secondary LN may be required for the full progression of IgAN after nephritogenic IgA and IgA/IgG IC deposition.

Application of nonlinear regression analysis for ammonium exchange by natural (Bigadic) clinoptilolite

International Nuclear Information System (INIS)

Gunay, Ahmet

2007-01-01

The experimental data of ammonium exchange by natural Bigadic clinoptilolite was evaluated using nonlinear regression analysis. Three two-parameters isotherm models (Langmuir, Freundlich and Temkin) and three three-parameters isotherm models (Redlich-Peterson, Sips and Khan) were used to analyse the equilibrium data. Fitting of isotherm models was determined using values of standard normalization error procedure (SNE) and coefficient of determination (R 2 ). HYBRID error function provided lowest sum of normalized error and Khan model had better performance for modeling the equilibrium data. Thermodynamic investigation indicated that ammonium removal by clinoptilolite was favorable at lower temperatures and exothermic in nature

Disease: H00377 [KEGG MEDICUS

Lifescience Database Archive (English)

Full Text Available H00377 Rabies Rabies is an old zoonotic disease which has been known for more than...om it. Dogs are the major vectors. Rabies affects the central nervous system and causes fatal encephalomyeli...Africa die every year due to rabies. Infectious disease ... Rabies virus (RABV) [GN:T40022] ... Rabies vaccine [DR:D06504 D05248] Rabies... ... Yousaf MZ, Qasim M, Zia S, Khan Mu, Ashfaq UA, Khan S ... TITLE ... Rabies molecular virology, diagnosis, p... ... Leung AK, Davies HD, Hon KL ... TITLE ... Rabies: epidemiology, pathogenesis, and prophylaxis. ... JOURNAL ... Adv Ther 24:1340-7 (2007) DOI:10.1007/BF02877781

The effect of two fixation methods (TAF and DESS) on morphometric parameters of Aphelenchoides ritzemabosi.

Science.gov (United States)

Chałańska, Aneta; Bogumił, Aleksandra; Malewski, Tadeusz; Kowalewska, Katarzyna

2016-02-19

Identification of nematode species by using conventional methods requires fixation of the isolated material and a suitable preparation for further analyses. Tentative identification using microscopic methods should also be performed prior to initiating molecular studies. In the literature, various methods are described for the preparation of nematodes from the genus Aphelenchoides for identification and microscopic studies. The most commonly used fixatives are formalin (Timm 1969; Szczygieł & Cid del Prado Vera 1981, Crozzoli et al. 2008, Khan et al. 2008), FAA (Wasilewska 1969; Vovlas et al. 2005, Khan et al. 2007) and TAF (Hooper 1958, Chizhov et al. 2006, Jagdale & Grewal 2006).

Urology – a specialty that will be faced by all future doctors

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Miah S

2016-01-01

Full Text Available Saiful Miah,1 Karl H Pang2 1Department of Urology, Royal Hallamshire Hospital, 2Academic Urology Unit, School of Medicine and Biomedical Sciences at the University of Sheffield, Sheffield, UKWe read with great interest the articles by Shah, and Ah-kee and Khan regarding the various potential methods that could increase the exposure of undergraduate medical students to smaller specialties.1,2 We would like to draw attention to a small but high clinical volume specialty, ie, urology.Read the original article by ShahRead the original article by Ah-kee and Khan 

Consumers’ and Retailers’ Attitudes Towards a Mexican Native Species of Aztec Lily as an Ornamental Plant

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Yesica Mayett-Moreno

2018-01-01

Full Text Available The use of native ornamental plants in urban landscapes and ornamental consumers’ designs is one strategy to preserve biodiversity. Sprekelia formosissima (L. Herb., known as Aztec lily (ALY, is one of the nearly 4000 species of native ornamental plants of Mexico. However, its domestic market is not yet developed and is virtually unknown. The objectives of this study were to: (1 compare consumers’ and retailers’ knowledge of ALY, and (2 to identify potential clusters of consumers and retailers based on their knowledge and preferences, such that marketing of the ALY could be best tailored to different market segments, leading to its sustainable commercialization. There were 464 interviews conducted in four nurseries in Mexico. Results showed only one consumer knew about the ALY; additionally, we found different behaviors in consumers and in retailers: those not interested in the ALY, but when they know it is Mexican they will acquire it; those interested no matter the ALY origin, and those who dislike the ALY because it is Mexican. Those answers suggest that improving consumers/retailers knowledge about this native flower could lead to a sustainable commercialization in Mexico, helping to ensure its conservation as well.

Ascertainment of acute liver injury in two European primary care databases

NARCIS (Netherlands)

Ruigómez, A.; Brauer, R.; Rodríguez, L. A García; Huerta, C.; Requena, G.; Gil, M.; de Abajo, Francisco; Downey, G.; Bate, A.; Tepie, M. Feudjo; de Groot, M.C.H.; Schlienger, R.; Reynolds, R.; Klungel, O.

2014-01-01

Purpose The purpose of this study was to ascertain acute liver injury (ALI) in primary care databases using different computer algorithms. The aim of this investigation was to study and compare the incidence of ALI in different primary care databases and using different definitions of ALI. Methods

Mermaid baby | Khan | SA Journal of Radiology

African Journals Online (AJOL)

We were recently intrigued by a baby born at Kalafong Hospital with fused lower extremities resembling a mermaid, which caused us to search for the background and origin of this entity called sirenomelia. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT.

Pakistan: Preliminary National Greenhouse Gas Inventory | KHAN ...

African Journals Online (AJOL)

PROMOTING ACCESS TO AFRICAN RESEARCH ... The gases covered in the inventory are the direct greenhouse gases (carbon ... Industrial processes, Agriculture, Land?use change and forestry and Waste (guided by Intergovernmental Panel on Climate Change). ... EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

Pakistan: Preliminary National Greenhouse Gas Inventory | KHAN ...

African Journals Online (AJOL)

Journal of Applied Sciences and Environmental Management. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 7, No 2 (2003) >. Log in or Register to get access to full text downloads.

Review on a Traditional Herbal Medicine, Eurycoma longifolia Jack (Tongkat Ali: Its Traditional Uses, Chemistry, Evidence-Based Pharmacology and Toxicology

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Shaheed Ur Rehman

2016-03-01

Full Text Available Eurycoma longifolia Jack (known as tongkat ali, a popular traditional herbal medicine, is a flowering plant of the family Simaroubaceae, native to Indonesia, Malaysia, Vietnam and also Cambodia, Myanmar, Laos and Thailand. E. longifolia, is one of the well-known folk medicines for aphrodisiac effects as well as intermittent fever (malaria in Asia. Decoctions of E. longifolia leaves are used for washing itches, while its fruits are used in curing dysentery. Its bark is mostly used as a vermifuge, while the taproots are used to treat high blood pressure, and the root bark is used for the treatment of diarrhea and fever. Mostly, the roots extract of E. longifolia are used as folk medicine for sexual dysfunction, aging, malaria, cancer, diabetes, anxiety, aches, constipation, exercise recovery, fever, increased energy, increased strength, leukemia, osteoporosis, stress, syphilis and glandular swelling. The roots are also used as an aphrodisiac, antibiotic, appetite stimulant and health supplement. The plant is reported to be rich in various classes of bioactive compounds such as quassinoids, canthin-6-one alkaloids, β-carboline alkaloids, triterpene tirucallane type, squalene derivatives and biphenyl neolignan, eurycolactone, laurycolactone, and eurycomalactone, and bioactive steroids. Among these phytoconstituents, quassinoids account for a major portion of the E. longifolia root phytochemicals. An acute toxicity study has found that the oral Lethal Dose 50 (LD50 of the alcoholic extract of E. longifolia in mice is between 1500–2000 mg/kg, while the oral LD50 of the aqueous extract form is more than 3000 mg/kg. Liver and renal function tests showed no adverse changes at normal daily dose and chronic use of E. longifolia. Based on established literature on health benefits of E. longifolia, it is important to focus attention on its more active constituents and the constituents’ identification, determination, further development and most

Characterization of a Novel Alginate Lyase from Marine Bacterium Vibrio furnissii H1

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Xiaoyan Zhu

2018-01-01

Full Text Available Alginate lyases show great potential for industrial and medicinal applications, especially as an attractive biocatalyst for the production of oligosaccharides with special bioactivities. A novel alginate lyase, AlyH1, from the marine bacterium Vibrio furnissii H1, which has been newly isolated from rotten seaweed, was purified and characterized. The purified enzyme showed the specific activity of 2.40 U/mg. Its molecular mass was 35.8 kDa. The optimal temperature and pH were 40 °C and pH 7.5, respectively. AlyH1 maintained stability at neutral pH (7.0–8.0 and temperatures below 30 °C. Metal ions Na+, Mg2+, and K+ increased the activity of the enzyme. With sodium alginate as the substrate, the Km and Vmax values of AlyH1 were 2.28 mg/mL and 2.81 U/mg, respectively. AlyH1 exhibited activities towards both polyguluronate and polymannuronate, and preferentially degraded polyguluronate. Products prepared from sodium alginate by AlyH1 were displayed to be di-, tri-, and tetra-alginate oligosaccharides. A partial amino acid sequence (190 aa of AlyH1 analysis suggested that AlyH1 was an alginate lyase of polysaccharide lyase family 7. The sequence showed less than 77% identity to the reported alginate lyases. These data demonstrated that AlyH1 could be as a novel and potential candidate in application of alginate oligosaccharides production with low polymerization degrees.

Validation of an electronic surveillance system for acute lung injury.

Science.gov (United States)

Herasevich, Vitaly; Yilmaz, Murat; Khan, Hasrat; Hubmayr, Rolf D; Gajic, Ognjen

2009-06-01

Early detection of acute lung injury (ALI) is essential for timely implementation of evidence-based therapies and enrollment into clinical trials. We aimed to determine the accuracy of computerized syndrome surveillance for detection of ALI in hospitalized patients and compare it with routine clinical assessment. Using a near-real time copy of the electronic medical records, we developed and validated a custom ALI electronic alert (ALI "sniffer") based on the European-American Consensus Conference Definition and compared its performance against provider-derived documentation. A total of 3,795 consecutive critically ill patients admitted to nine multidisciplinary intensive care units (ICUs) of a tertiary care teaching institution were included. ALI developed in 325 patients and was recognized by bedside clinicians in only 86 (26.5%). Under-recognition of ALI was associated with not implementing protective mechanical ventilation (median tidal volumes of 9.2 vs. 8.0 ml/kg predicted body weight, P sniffer" demonstrated excellent sensitivity of 96% (95% CI 94-98) and moderate specificity of 89% (95% CI 88-90) with a positive predictive value ranging from 24% (95% CI 13-40) in the heart-lung transplant ICU to 64% (95% CI 55-71) in the medical ICU. The computerized surveillance system accurately identifies critically ill patients who develop ALI syndrome. Since the lack of ALI recognition is a barrier to the timely implementation of best practices and enrollment into research studies, computerized syndrome surveillance could be a useful tool to enhance patient safety and clinical research.

Objective Ki-67 Index Quantification In Non-Breast Tumors – Preliminary Data In Timisoara, Romania

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A. Vaduva

2016-06-01

Proper image segmentation was identified on 25 cases. The best segmentation was obtained in lymphoid and central nervous system (CNS tumors. Lower Ki-67 values than the ones manually reported were identified in 16/25 cases (64%. Interestingly, digital quantification showed all 7 lymphoid cases to have a lower Ki-67 index than manually reported, while 6/9 CNS had higher Ki67 indices using automation processing. Valid digital quantification was not possible on skin, cervical and urothelial tumors, as regions of interest could not be defined to restrain the area to be evaluated.   Conclusion: Our preliminary study shows that ImmunoRatio plugin for Fiji in combination with IrfanView preprocessing are free, easy to use and powerful tools to obtain an objective Ki-67 index in non-mammary tumors: CNS, lymphoid, soft tissue, neuroendocrine tumors, choriocarcinomas and malignant melanomas.  

Linkage disequilibrium between incompatibility locus region genes in the plant Arabidopsis lyrata

DEFF Research Database (Denmark)

Hagenblad, Jenny; Bechsgaard, Jesper Smærup; Charlesworth, Deborah

2006-01-01

to the incompatibility locus, one being a pseudogene. We determined the phase of multiple haplotypes in families of plants from Icelandic and other populations. Different Aly8 sequence types are associated with different SRK alleles, while haplotypes with the same SRK sequences tend to have the same Aly8 sequence...... the evolutionary history of these populations. Overall, the results suggest that recombination rarely occurs in the interval between the S-loci and Aly8 and that linkage to the S-loci can probably account for the observed high Aly8 diversity....

Human models of acute lung injury

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Alastair G. Proudfoot

2011-03-01

Full Text Available Acute lung injury (ALI is a syndrome that is characterised by acute inflammation and tissue injury that affects normal gas exchange in the lungs. Hallmarks of ALI include dysfunction of the alveolar-capillary membrane resulting in increased vascular permeability, an influx of inflammatory cells into the lung and a local pro-coagulant state. Patients with ALI present with severe hypoxaemia and radiological evidence of bilateral pulmonary oedema. The syndrome has a mortality rate of approximately 35% and usually requires invasive mechanical ventilation. ALI can follow direct pulmonary insults, such as pneumonia, or occur indirectly as a result of blood-borne insults, commonly severe bacterial sepsis. Although animal models of ALI have been developed, none of them fully recapitulate the human disease. The differences between the human syndrome and the phenotype observed in animal models might, in part, explain why interventions that are successful in models have failed to translate into novel therapies. Improved animal models and the development of human in vivo and ex vivo models are therefore required. In this article, we consider the clinical features of ALI, discuss the limitations of current animal models and highlight how emerging human models of ALI might help to answer outstanding questions about this syndrome.

Technical feasibility of a seabed gallery seawater intake at Ras Abu Ali Island, Arabian Gulf, Saudi Arabia

KAUST Repository

Rachman, Rinaldi

2014-07-23

Open-ocean intake systems require extensive and advanced pretreatment unit operation to produce feed water with low membrane fouling potential in seawater reverse osmosis (SWRO) facilities. Alternatively, subsurface intake systems tend to produce high quality raw seawater even before pretreatment. Subsurface intakes extract seawater indirectly through the geological structure of shoreline or nearshore sediments. Water percolation through geological units provides physical and biological treatment, so that the raw seawater is microbiologically stable with relatively low particulate and organics content. Overall, utilization of subsurface intakes will reduce the intensity of pretreatment, which reduces operating cost, lowers chemical and energy consumption, and reduces environmental impacts. An important aspect in the feasibility of a subsurface intake is the compatibility of the local geological environment. In this study, a field investigation was conducted at Ras Abu Ali Island in the Arabian Gulf. This location currently contains an of existing oil company facilities and a proposed governmental marine fish hatchery facility. Recreational, commercial, and domestic potable water uses require the need to use the SWRO process to meet demands. Characterization of the shoreline and marine offshore bottom were performed as well as observation of tidal fluctuations and wave heights. A specific grid area was chosen where 35 sediment samples were collected from the seabed floor for laboratory analysis of grain size distribution, sediment porosity, and hydraulic conductivity. Onsite observation showed that the marine bottom has a low slope creating a wide intertidal area. The lowest tidal zone is more than 150 m from the shoreline defining a far seaward boundary for the intake construction point. A relatively thin layer of mixed-type sediment (carbonate and siliciclastic) covers the marine hardground bottom. The unlithified bottom sediment contains a low mud percentage

Characterization of phospholipase C gamma enzymes with gain-of-function mutations.

Science.gov (United States)

Everett, Katy L; Bunney, Tom D; Yoon, Youngdae; Rodrigues-Lima, Fernando; Harris, Richard; Driscoll, Paul C; Abe, Koichiro; Fuchs, Helmut; de Angelis, Martin Hrabé; Yu, Philipp; Cho, Wohnwa; Katan, Matilda

2009-08-21

Phospholipase C gamma isozymes (PLC gamma 1 and PLC gamma 2) have a crucial role in the regulation of a variety of cellular functions. Both enzymes have also been implicated in signaling events underlying aberrant cellular responses. Using N-ethyl-N-nitrosourea (ENU) mutagenesis, we have recently identified single point mutations in murine PLC gamma 2 that lead to spontaneous inflammation and autoimmunity. Here we describe further, mechanistic characterization of two gain-of-function mutations, D993G and Y495C, designated as ALI5 and ALI14. The residue Asp-993, mutated in ALI5, is a conserved residue in the catalytic domain of PLC enzymes. Analysis of PLC gamma 1 and PLC gamma 2 with point mutations of this residue showed that removal of the negative charge enhanced PLC activity in response to EGF stimulation or activation by Rac. Measurements of PLC activity in vitro and analysis of membrane binding have suggested that ALI5-type mutations facilitate membrane interactions without compromising substrate binding and hydrolysis. The residue mutated in ALI14 (Tyr-495) is within the spPH domain. Replacement of this residue had no effect on folding of the domain and enhanced Rac activation of PLC gamma 2 without increasing Rac binding. Importantly, the activation of the ALI14-PLC gamma 2 and corresponding PLC gamma 1 variants was enhanced in response to EGF stimulation and bypassed the requirement for phosphorylation of critical tyrosine residues. ALI5- and ALI14-type mutations affected basal activity only slightly; however, their combination resulted in a constitutively active PLC. Based on these data, we suggest that each mutation could compromise auto-inhibition in the inactive PLC, facilitating the activation process; in addition, ALI5-type mutations could enhance membrane interaction in the activated state.

PAVING THE WAY FOR INTERRELIGIOUS DIALOGUE, TOLERANCE, AND HARMONY: Following Mukti Ali’s Path

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Faisal Ismail

2012-01-01

Full Text Available A known Indonesian Muslim scholar Mukti Ali (1923-2004 was very much concerned with dialogue, tolerance, and harmony among the people of different traditions, cultures, and religions. In his many academic works, he stressesed the importance of promoting, strengthening, and maintaining intercultural and interreligious dialogue, tolerance, and harmony. Not only did he produce various academic works, but also made efforts in putting his intercultural and interreligious ideas into practice. Both as a scholar and expert in the comparative study of religions and as Minister of Religious Affairs of the Republic of Indonesia (1971-1978, Mukti Ali endlessly promoted intercultural and interreligiuos diologue, tolerance, and harmony. Realizing that Indonesia is a pluralistic society, Mukti Ali adopted an approach called ‘agree in disagreement’ in the effort of creating and supporting tolerance, harmony, and security among people of different religious traditions. This paper will highlight the principles and values which Mukti Ali struggled for during his long administrative and academic careers.[Mukti Ali (1923-2004 adalah salah seorang intelektual Muslim ternama di Indonesia. Dia dedikasikan hidupnya untuk menyemai dialog, toleransi dan kehidupan harmonis antar tradisi, budaya dan agama yang beragam. Dalam berbagai karya akademiknya, Mukti Ali selalu menekankan pentingnya kehidupan harmonis dan toleransi antar pemeluk agama dan budaya. Lebih dari itu, dia melampaui hanya sekedar batas pemikiran dengan mengimplementasikan gagasan-gagasannya tersebut. Sebagai seorang ilmuwan dengan keahlian perbandingan agama dan sebagai Menteri Agama RI (1971-1978, Mukti Ali dengan kukuh memperjuangkan dialog, toleransi dan kehidupan harmonis antar agama dan budaya. Mukti Ali sadar, Indonesia adalah negara yang plural, karena itu dia menawarkan pendekatan “agree in disagreement” untuk menciptakan harmoni dan toleransi tersebut. Tulisan ini mengulas prinsip dan

Transmission Dynamics of Visceral Leishmaniasis in the Indian Subcontinent - A Systematic Literature Review.

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Siddhivinayak Hirve

2016-08-01

Full Text Available As Bangladesh, India and Nepal progress towards visceral leishmaniasis (VL elimination, it is important to understand the role of asymptomatic Leishmania infection (ALI, VL treatment relapse and post kala-azar dermal leishmaniasis (PKDL in transmission.We reviewed evidence systematically on ALI, relapse and PKDL. We searched multiple databases to include studies on burden, risk factors, biomarkers, natural history, and infectiveness of ALI, PKDL and relapse. After screening 292 papers, 98 were included covering the years 1942 through 2016. ALI, PKDL and relapse studies lacked a reference standard and appropriate biomarker. The prevalence of ALI was 4-17-fold that of VL. The risk of ALI was higher in VL case contacts. Most infections remained asymptomatic or resolved spontaneously. The proportion of ALI that progressed to VL disease within a year was 1.5-23%, and was higher amongst those with high antibody titres. The natural history of PKDL showed variability; 3.8-28.6% had no past history of VL treatment. The infectiveness of PKDL was 32-53%. The risk of VL relapse was higher with HIV co-infection. Modelling studies predicted a range of scenarios. One model predicted VL elimination was unlikely in the long term with early diagnosis. Another model estimated that ALI contributed to 82% of the overall transmission, VL to 10% and PKDL to 8%. Another model predicted that VL cases were the main driver for transmission. Different models predicted VL elimination if the sandfly density was reduced by 67% by killing the sandfly or by 79% by reducing their breeding sites, or with 4-6y of optimal IRS or 10y of sub-optimal IRS and only in low endemic setting.There is a need for xenodiagnostic and longitudinal studies to understand the potential of ALI and PKDL as reservoirs of infection.

Rashid al-Din. Shu’ab-i Panjganah. 2. The Mongols and Turks (3

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Khamidova Ch.I.

2017-12-01

Full Text Available Research objectives and materials: The article presents a section of the translation from Persian of the 2nd chapter of the manuscript. This part contains a genealogical tree of Chaghadai, Ögedei Khan, Tölui, Möngke Khan (containing their descendants as known by Rashid al-Din. Research results and novelty: The results of translation and analyses of the text of the manuscript could serve in various purposes: study of Rashid al-Din’s heritage, Golden Horde history, genealogical history of the Chinggisid rulers and their descendants, etc. The translation of the manuscript has heretofore never been published in part or fully.

Rashid al-Din. Shu’ab-i Panjganah. 2. The Mongols and Turks (4

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Ch.I. Khamidova

2018-03-01

Full Text Available Research objectives and materials: The article presents a section of the translation from Persian of the 2nd chapter of the manuscript. This part contains a genealogical tree of Kubilai, Timur Khan, Arik Buka, Hulagu, Ahmad Khan, containing also those of their descendants who were known to Rashid al-Din. Research results and novelty: The results of translation and analyses of the manuscript text could serve in various purposes: the study of Rashid al-Din’s heritage, Golden Horde history, the genealogical history of the Chinggisid rulers and their descendants, etc. The translation of the manuscript has heretofore never been published in part or fully.

The Silk Route from Land to Sea

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Jack Weatherford

2018-04-01

Full Text Available The Silk Route reached its historic and economic apogee under the Mongol Empire (1207–1368, as a direct result of the policies of Chinggis Khan (Genghis Khan and his successors. Because the land network proved inefficient for the amount of goods needing transport from one part of the empire to another, the Mongols expanded the Silk Route to ocean shipping and thus created the first Maritime Silk Route. The sea traffic initially expanded the land routes but soon strangled them. With the expansion of the Maritime Silk Route through the fourteenth century, the land connections reverted to local networks and lost their global importance.

Low power infrared laser modifies the morphology of lung affected with acute injury induced by sepsis

Science.gov (United States)

Sergio, L. P. S.; Trajano, L. A. S. N.; Thomé, A. M. C.; Mencalha, A. L.; Paoli, F.; Fonseca, A. S.

2018-06-01

Acute lung injury (ALI) is a potentially fatal disease characterized by uncontrolled hyperinflammatory responses in the lungs as a consequence of sepsis. ALI is divided into two sequential and time-dependent phases, exudative and fibroproliferative phases, with increased permeability of the alveolar barrier, causing edema and inflammation. However, there are no specific treatments for ALI. Low-power lasers have been successfully used in the resolution of acute inflammatory processes. The aim of this study was to evaluate the effects of low-power infrared laser exposure on alveolus and interalveolar septa of Wistar rats affected by ALI-induced by sepsis. Laser fluences, power, and the emission mode were those used in clinical protocols for the treatment of acute inflammation. Adult male Wistar rats were randomized into six groups: control, 10 J cm‑2, 20 J cm‑2, ALI, ALI  +  10 J cm‑2, and ALI  +  20 J cm‑2. ALI was induced by intraperitoneal Escherichia coli lipopolysaccharide (LPS). Lungs were removed and processed for hematoxylin–eosin staining. Morphological alterations induced by LPS in lung tissue were quantified by morphometry with a 32-point cyclic arcs test system in Stepanizer. Data showed that exposure to low-power infrared laser in both fluences reduced the thickening of interalveolar septa in lungs affected by ALI, increasing the alveolar space; however, inflammatory infiltrate was still observed. Our research showed that exposure to low-power infrared laser improves the lung parenchyma in Wistar rats affected by ALI, which could be an alternative approach for treatment of inflammatory lung injuries.

Ghrelin ameliorates acute lung injury induced by oleic acid via inhibition of endoplasmic reticulum stress.

Science.gov (United States)

Tian, Xiuli; Liu, Zhijun; Yu, Ting; Yang, Haitao; Feng, Linlin

2018-03-01

Acute lung injury (ALI) is associated with excessive mortality and lacks appropriate therapy. Ghrelin is a novel peptide that protects the lung against ALI. This study aimed to investigate whether endoplasmic reticulum stress (ERS) mediates the protective effect of ghrelin on ALI. We used a rat oleic acid (OA)-induced ALI model. Pulmonary impairment was detected by hematoxylin and eosin (HE) staining, lung mechanics, wet/dry weight ratio, and arterial blood gas analysis. Plasma and lung content of ghrelin was examined by ELISA, and mRNA expression was measured by quantitative real-time PCR. Protein levels were detected by western blot. Rats with OA treatment showed significant pulmonary injury, edema, inflammatory cellular infiltration, cytokine release, hypoxia and CO 2 retention as compared with controls. Plasma and pulmonary content of ghrelin was reduced in rats with ALI, and mRNA expression was downregulated. Ghrelin (10nmol/kg) treatment ameliorated the above symptoms, but treatment with the ghrelin antagonists D-Lys 3 GHRP-6 (1μmol/kg) and JMV 2959 (6mg/kg) exacerbated the symptoms. ERS induced by OA was prevented by ghrelin and augmented by ghrelin antagonist treatment. The ERS inducer, tunicamycin (Tm) prevented the ameliorative effect of ghrelin on ALI. The decreased ratio of p-Akt and Akt induced by OA was improved by ghrelin treatment, and was further exacerbated by ghrelin antagonists. Ghrelin protects against ALI by inhibiting ERS. These results provide a new target for prevention and therapy of ALI. Copyright © 2017 Elsevier Inc. All rights reserved.

Preventative effect of OMZ-SPT on lipopolysaccharide-induced acute lung injury and inflammation via nuclear factor-kappa B signaling in mice

International Nuclear Information System (INIS)

Wang, Ting; Hou, Wanru; Fu, Zhou

2017-01-01

Acute lung injury (ALI) is an early pathophysiologic change in acute respiratory distress syndrome and its management can be challenging. Omalizumab (Xolair™) is a recombinant DNA-derived, humanized antibody. OMZ-SPT is a polypeptide on the heavy chain of omalizumab monoclonal antibody. Here, we found that intramuscular administration of OMZ-SPT significantly improved survival and attenuated lung inflammation in female C57BL/6 mice suffering from lipopolysaccharide (LPS)-induced ALI. We also demonstrated that OMZ-SPT can inhibit expression of the inflammatory cytokines tumor necrosis factor-α, interleukin-1β and interleukin-6 by ELISA in mice suffering from LPS-induced ALI and a mouse macrophage line (RAW264.7 cells). In addition, we showed that OMZ-SPT inhibited LPS-induced activation of nuclear factor-kappa B (NF-κB) signaling and total expression of NF-κB by western blotting. These data suggest that OMZ-SPT could be a novel therapeutic choice for ALI. - Highlights: • OMZ-SPT is a polypeptide on the heavy chain of omalizumab monoclonal antibody. • Omalizumab (Xolair™) have anti-inflammatory effects. • OMZ-SPT can inhibit inflammatory responses and lung injury in LPS-induced ALI mice. • Protective effect of OMZ-SPT on ALI is due to inhibition of NF-κB signaling. • OMZ-SPT could be a novel therapeutic choice for ALI.

Downregulation of Lung Toll-Like Receptor 4 Could Effectively Attenuate Liver Transplantation-Induced Pulmonary Damage at the Early Stage of Reperfusion

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Xinjin Chi

2015-01-01

Full Text Available Acute lung injury (ALI is a severe complication of orthotopic liver transplantation (OLT with unclear underline mechanism. Toll-like receptor 4 (TLR4 has been identified as a key receptor mediating inflammation. We hypothesized that TLR4-mediated pulmonary inflammation may contribute to development of ALI during OLT. Patients with or without ALI were observed for serum cytokines and expression of TLR4 on peripheral blood polymorphonuclear leukocytes (PMNs. Next, rats which underwent orthotopic autologous liver transplantation (OALT were divided into sham and model groups. Pulmonary function and the level of TLR4 expression and cytokines were analyzed. Furthermore, the role of TLR4 in OALT-mediated ALI was assessed in rats treated with TLR4-siRNA before OALT. The PMNs TLR4 expression and the serum TNF-α and IL-β level were higher in patients with ALI than those with non-ALI. Interestingly, lung TLR4 expression was significantly increased after 8 hours of OALT with increased levels of TNF-α and IL-β, which lead to lung pathological damage and an increase of lung myeloperoxidase content. Moreover, knockdown of TLR4 reduced lung cytokines release and reversed the above pathologic changes after OALT and finally improved rats’ survival rate. In conclusion, TLR4 overexpression, potentially by stimulating proinflammatory cytokine overproduction, contributes to the development of ALI after OLT.

Endovascular Management of Acute Limb Ischemia.

LENUS (Irish Health Repository)

Hynes, Brian G

2011-09-14

Despite major advances in pharmacologic and endovascular therapies, acute limb ischemia (ALI) continues to result in significant morbidity and mortality. The incidence of ALI may be as high as 13-17 cases per 100,000 people per year, with mortality rates approaching 18% in some series. This review will address the contemporary endovascular management of ALI encompassing pharmacologic and percutaneous interventional treatment strategies.

Anti-Vascular Endothelial Growth Factor Antibody Suppresses ERK and NF-κB Activation in Ischemia-Reperfusion Lung Injury.

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Chou-Chin Lan

Full Text Available Ischemia-reperfusion (IR-induced acute lung injury (ALI is implicated in several clinical conditions like lung transplantation, acute pulmonary embolism after thrombolytic therapy, re-expansion of collapsed lung from pneumothorax or pleural effusion, cardiopulmonary bypass and etc. Because mortality remains high despite advanced medical care, prevention and treatment are important clinical issues for IR-induced ALI. Vascular endothelial growth factor (VEGF has a controversial role in ALI. We therefore conducted this study to determine the effects of anti-VEGF antibody in IR-induced ALI. In the current study, the IR-induced ALI was conducted in a rat model of isolated-perfused lung in situ in the chest. The animals were divided into the control, control + preconditioning anti-VEGF antibody (bevacizumab, 5mg/kg, IR, IR + preconditioning anti-VEGF antibody (1mg/kg, IR+ preconditioning anti-VEGF antibody (5mg/kg and IR+ post-IR anti-VEGF antibody (5mg/kg group. There were eight adult male Sprague-Dawley rats in each group. The IR caused significant pulmonary micro-vascular hyper-permeability, pulmonary edema, neutrophilic infiltration in lung tissues, increased tumor necrosis factor-α, and total protein concentrations in bronchoalveolar lavage fluid. VEGF and extracellular signal-regulated kinase (ERK were increased in IR-induced ALI. Administration of preconditioning anti-VEGF antibody significantly suppressed the VEGF and ERK expressions and attenuated the IR-induced lung injury. This study demonstrates the important role of VEGF in early IR-induced ALI. The beneficial effects of preconditioning anti-VEGF antibody in IR-induced ALI include the attenuation of lung injury, pro-inflammatory cytokines, and neutrophilic infiltration into the lung tissues.

New Stochastic Annual Limits on Intake for Selected Radionuclides

International Nuclear Information System (INIS)

Carbaugh, Eugene H.

2009-01-01

Annual limits on intake (ALI) have historically been tabulated by the International Commission on Radiological Protection (e.g., ICRP 1979, 1961) and also by the Environmental Protection Agency (EPA 1988). These compilations have been rendered obsolete by more recent ICRP dosimetry methods, and, rather than provide new ALIs, the ICRP has opted instead to provide committed dose coefficients from which an ALI can be determined by a user for a specific set of conditions. The U.S. Department of Energy historically has referenced compilations of ALIs and has defined their method of calculation in its radiation protection regulation (10 CFDR 835), but has never provided a specific compilation. Under June 2007 amendments to 10 CFR 835, ALIs can be calculated by dividing an appropriate dose limit, either 5-rem (0.05 Sv) effective dose or 50 rem (0.5 Sv) equivalent dose to an individual organ or tissue, by an appropriate committed dose coefficient. When based on effective dose, the ALI is often referred to as a stochastic annual limit on intake (SALI), and when based on the individual organ or tissue equivalent limit, it has often been called a deterministic annual limit on intake (DALI).

ALICE-ARC integration

International Nuclear Information System (INIS)

Anderlik, C; Gregersen, A R; Kleist, J; Peters, A; Saiz, P

2008-01-01

AliEn or Alice Environment is the Grid middleware developed and used within the ALICE collaboration for storing and processing data in a distributed manner. ARC (Advanced Resource Connector) is the Grid middleware deployed across the Nordic countries and gluing together the resources within the Nordic Data Grid Facility (NDGF). In this paper we will present our approach to integrate AliEn and ARC, in the sense that ALICE data management and job processing can be carried out on the NDGF infrastructure, using the client tools available in AliEn. The inter-operation has two aspects, one is the data management part and the second the job management aspect. The first aspect was solved by using dCache across NDGF to handle data. Therefore, we will concentrate on the second part. Solving it, was somewhat cumbersome, mainly due to the different computing models employed by AliEn and ARC. AliEN uses an Agent based pull model while ARC handles jobs through the more 'traditional' push model. The solution comes as a module implementing the functionalities necessary to achieve AliEn job submission and management to ARC enabled sites

Preliminary results of radiation monitoring near uranium mines in Namibia EJOLT Project (DRAFT version)

International Nuclear Information System (INIS)

Chareyron, Bruno

2012-01-01

As a part of the EJOLT (Environmental Justice Organizations Liability and Trade) project, EARTHLIFE Namibia and CRIIRAD (Commission for Independent Research and Information about Radiation) have organised visits in areas located in the vicinity of uranium mines in Namibia In the course of an on site mission carried out between September 22 and October 2 2011, scientists from the CRIIRAD laboratory took radiation measurements in situ, and collected 14 samples of top soil, 13 samples of surface sediments of the Swakop, Gawib and Khan rivers, 11 underground water samples in the alluvium of Swakop, and Khan rivers and tap water from Arandis city, and one sample of asparagus. Solid samples have been analysed at the CRIIRAD laboratory in France (measurements performed by HpGe gamma spectrometry) and water samples have been monitored for main chemicals by LDA 26 laboratory in France and for radium 226 and radon 222 at the CRIIRAD laboratory. Some of the preliminary findings are summarised in this report: 1 - The dose rate measured by CRIIRAD on the parking of Roessing mine is about 6 times above natural background value (0.9 μSv/h compared to 0.15 μSv/h); 2 - The management of waste rock dumps needs to be improved: Some waste rocks are dumped on the banks of Khan river (at the intersection with Dome Gorge) without fencing and confinement. The radiological impact of this activity has to be studied in detail but preliminary measurements show various impacts on the environment; 3 - The finest fraction of the radioactive tailings dumped on Roessing tailings dam is blown away by the wind and contaminates the surrounding environment; 4 - The high uranium concentration in underground water collected downstream Roessing uranium mine in the Khan river and Swakop river alluvium raises the question of the origin of this uranium

Preliminary results of radiation monitoring near uranium mines in Namibia EJOLT Project (DRAFT version)

Energy Technology Data Exchange (ETDEWEB)

Chareyron, Bruno

2012-04-05

As a part of the EJOLT (Environmental Justice Organizations Liability and Trade) project, EARTHLIFE Namibia and CRIIRAD (Commission for Independent Research and Information about Radiation) have organised visits in areas located in the vicinity of uranium mines in Namibia In the course of an on site mission carried out between September 22 and October 2 2011, scientists from the CRIIRAD laboratory took radiation measurements in situ, and collected 14 samples of top soil, 13 samples of surface sediments of the Swakop, Gawib and Khan rivers, 11 underground water samples in the alluvium of Swakop, and Khan rivers and tap water from Arandis city, and one sample of asparagus. Solid samples have been analysed at the CRIIRAD laboratory in France (measurements performed by HpGe gamma spectrometry) and water samples have been monitored for main chemicals by LDA 26 laboratory in France and for radium 226 and radon 222 at the CRIIRAD laboratory. Some of the preliminary findings are summarised in this report: 1 - The dose rate measured by CRIIRAD on the parking of Roessing mine is about 6 times above natural background value (0.9 {mu}Sv/h compared to 0.15 {mu}Sv/h); 2 - The management of waste rock dumps needs to be improved: Some waste rocks are dumped on the banks of Khan river (at the intersection with Dome Gorge) without fencing and confinement. The radiological impact of this activity has to be studied in detail but preliminary measurements show various impacts on the environment; 3 - The finest fraction of the radioactive tailings dumped on Roessing tailings dam is blown away by the wind and contaminates the surrounding environment; 4 - The high uranium concentration in underground water collected downstream Roessing uranium mine in the Khan river and Swakop river alluvium raises the question of the origin of this uranium

Effects of intravenous diclofenac on postoperative sore throat in ...

African Journals Online (AJOL)

Effects of intravenous diclofenac on postoperative sore throat in patients undergoing laparoscopic surgery at Aga Khan University Hospital, Nairobi: A prospective, randomized, double blind controlled trial.

Ascertainment of acute liver injury in two European primary care databases.

Science.gov (United States)

Ruigómez, A; Brauer, R; Rodríguez, L A García; Huerta, C; Requena, G; Gil, M; de Abajo, Francisco; Downey, G; Bate, A; Tepie, M Feudjo; de Groot, M; Schlienger, R; Reynolds, R; Klungel, O

2014-10-01

The purpose of this study was to ascertain acute liver injury (ALI) in primary care databases using different computer algorithms. The aim of this investigation was to study and compare the incidence of ALI in different primary care databases and using different definitions of ALI. The Clinical Practice Research Datalink (CPRD) in UK and the Spanish "Base de datos para la Investigación Farmacoepidemiológica en Atención Primaria" (BIFAP) were used. Both are primary care databases from which we selected individuals of all ages registered between January 2004 and December 2009. We developed two case definitions of idiopathic ALI using computer algorithms: (i) restrictive definition (definite cases) and (ii) broad definition (definite and probable cases). Patients presenting prior liver conditions were excluded. Manual review of potential cases was performed to confirm diagnosis, in a sample in CPRD (21%) and all potential cases in BIFAP. Incidence rates of ALI by age, sex and calendar year were calculated. In BIFAP, all cases considered definite after manual review had been detected with the computer algorithm as potential cases, and none came from the non-cases group. The restrictive definition of ALI had a low sensitivity but a very high specificity (95% in BIFAP) and showed higher rates of agreement between computer search and manual review compared to the broad definition. Higher incidence rates of definite ALI in 2008 were observed in BIFAP (3.01 (95% confidence interval (CI) 2.13-4.25) per 100,000 person-years than CPRD (1.35 (95% CI 1.03-1.78)). This study shows that it is feasible to identify ALI cases if restrictive selection criteria are used and the possibility to review additional information to rule out differential diagnoses. Our results confirm that idiopathic ALI is a very rare disease in the general population. Finally, the construction of a standard definition with predefined criteria facilitates the timely comparison across databases.

The Alevi and questions of identity, including violence and insider/outsider perspectives

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Tina Hamrin-Dahl

2006-01-01

Full Text Available Alevilik is the second largest religious movement in Turkey after Sunnite Islam. The Alevi worship Ali and the twelve Imams of his family. Ali is more or less deified and therefore Alevis are considered as being ghulat (‘exaggerated’, ‘extremist’ and heterodox. The elevated Ali personifies an aspiration to justice and righteousness. He fought on the side of the weak and oppressed against those with power in society. Theologically, Ali is assumed to be blessed by the divine light and is therefore able to see into the mysterious spirituality of Islam. Many Alevis today however totally dissociate themselves from Shi’ism. Still, the degrading­ abel kızılbaş (‘red-head’ is associated with Ali and thus is something alleged to be anti-Osman, since Isma’il fought against the Osman Empire. The colour red represents the blood of Mohammed: he was wounded in battle and Ali saw the prophet’s blood flowing. As Ali grew older, he wanted to remind people of Mohammed’s struggle and therefore started wearing red headgear. Red thus became the colour of the Shi’ites and over time a symbol of Shi’ite martyrdom. Later red also gained political significance for the Alevis. The religious and the political are closely intertwined, but despite this, neither the Left nor Shi’ism does simply stand on one side and the Right/Sunni on the other – there are no such simple dichotomies in reality.

Double-hit mouse model of cigarette smoke priming for acute lung injury.

Science.gov (United States)

Sakhatskyy, Pavlo; Wang, Zhengke; Borgas, Diana; Lomas-Neira, Joanne; Chen, Yaping; Ayala, Alfred; Rounds, Sharon; Lu, Qing

2017-01-01

Epidemiological studies indicate that cigarette smoking (CS) increases the risk and severity of acute lung injury (ALI)/acute respiratory distress syndrome (ARDS). The mechanism is not understood, at least in part because of lack of animal models that reproduce the key features of the CS priming process. In this study, using two strains of mice, we characterized a double-hit mouse model of ALI induced by CS priming of injury caused by lipopolysaccharide (LPS). C57BL/6 and AKR mice were preexposed to CS briefly (3 h) or subacutely (3 wk) before intratracheal instillation of LPS and ALI was assessed 18 h after LPS administration by measuring lung static compliance, lung edema, vascular permeability, inflammation, and alveolar apoptosis. We found that as little as 3 h of exposure to CS enhanced LPS-induced ALI in both strains of mice. Similar exacerbating effects were observed after 3 wk of preexposure to CS. However, there was a strain difference in susceptibility to CS priming for ALI, with a greater effect in AKR mice. The key features we observed suggest that 3 wk of CS preexposure of AKR mice is a reproducible, clinically relevant animal model that is useful for studying mechanisms and treatment of CS priming for a second-hit-induced ALI. Our data also support the concept that increased susceptibility to ALI/ARDS is an important adverse health consequence of CS exposure that needs to be taken into consideration when treating critically ill individuals.

Extracellular histones are essential effectors of C5aR- and C5L2-mediated tissue damage and inflammation in acute lung injury.

Science.gov (United States)

Bosmann, Markus; Grailer, Jamison J; Ruemmler, Robert; Russkamp, Norman F; Zetoune, Firas S; Sarma, J Vidya; Standiford, Theodore J; Ward, Peter A

2013-12-01

We investigated how complement activation promotes tissue injury and organ dysfunction during acute inflammation. Three models of acute lung injury (ALI) induced by LPS, IgG immune complexes, or C5a were used in C57BL/6 mice, all models requiring availability of both C5a receptors (C5aR and C5L2) for full development of ALI. Ligation of C5aR and C5L2 with C5a triggered the appearance of histones (H3 and H4) in bronchoalveolar lavage fluid (BALF). BALF from humans with ALI contained H4 histone. Histones were absent in control BALF from healthy volunteers. In mice with ALI, in vivo neutralization of H4 with IgG antibody reduced the intensity of ALI. Neutrophil depletion in mice with ALI markedly reduced H4 presence in BALF and was highly protective. The direct lung damaging effects of extracellular histones were demonstrated by airway administration of histones into mice and rats (Sprague-Dawley), which resulted in ALI that was C5a receptor-independent, and associated with intense inflammation, PMN accumulation, damage/destruction of alveolar epithelial cells, together with release into lung of cytokines/chemokines. High-resolution magnetic resonance imaging demonstrated lung damage, edema and consolidation in histone-injured lungs. These studies confirm the destructive C5a-dependent effects in lung linked to appearance of extracellular histones.

MULTI-LABEL ASRS DATASET CLASSIFICATION USING SEMI-SUPERVISED SUBSPACE CLUSTERING

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National Aeronautics and Space Administration — MULTI-LABEL ASRS DATASET CLASSIFICATION USING SEMI-SUPERVISED SUBSPACE CLUSTERING MOHAMMAD SALIM AHMED, LATIFUR KHAN, NIKUNJ OZA, AND MANDAVA RAJESWARI Abstract....

POLITIK ISLAM MONGOLIA: MENCERMATI STRATEGI EKSPANSI TIMUR LENK

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M. Hadi Masruri

2012-06-01

Full Text Available Abstract This paper discusses Timur Lenk who is ambitious to dominate the world through the founding of the great Mongol Empire as a mission ever launched by the grandchildren of Genghis Khan and Hulagu Khan. Timur Lenk himself continued the tradition of the Mongolian invasion force that is not forcing religion or spiritual practices to a conquered nation; they even build the conquest countries with the principle of regionalism. Even, in the end, the King of Mongolia turned to Islam, including Timur Lenk himself at the end of the 13th century and early 14th century. Then Mongolism Ideology becomes a major platform in conquering the entire countries with the royal and military strength. There are two basic frameworks of the Mongolian nation in its military power expansion, as the one done by Timur Lenk: first, the geneolis theory: the world hegemony to perpetuate the Mongol Empire using military force and running the ancient absolutism politic believing that the greater authority of the ruler could result on achieving peace and security. Second, attack and defend theory: rebuilding a country that has been destroyed with luxurious infrastructures like an extraordinary magnificent palace, developing science, history, Sufism and then try to defend them. Keywords: Mongolia, Timur Lenk, Jenghiz Khan

Automated Classification of Radiology Reports for Acute Lung Injury: Comparison of Keyword and Machine Learning Based Natural Language Processing Approaches.

Science.gov (United States)

Solti, Imre; Cooke, Colin R; Xia, Fei; Wurfel, Mark M

2009-11-01

This paper compares the performance of keyword and machine learning-based chest x-ray report classification for Acute Lung Injury (ALI). ALI mortality is approximately 30 percent. High mortality is, in part, a consequence of delayed manual chest x-ray classification. An automated system could reduce the time to recognize ALI and lead to reductions in mortality. For our study, 96 and 857 chest x-ray reports in two corpora were labeled by domain experts for ALI. We developed a keyword and a Maximum Entropy-based classification system. Word unigram and character n-grams provided the features for the machine learning system. The Maximum Entropy algorithm with character 6-gram achieved the highest performance (Recall=0.91, Precision=0.90 and F-measure=0.91) on the 857-report corpus. This study has shown that for the classification of ALI chest x-ray reports, the machine learning approach is superior to the keyword based system and achieves comparable results to highest performing physician annotators.

comparative proximate composition and antioxidant vitamins

African Journals Online (AJOL)

DR. AMINU

Keywords: Comparative, proximate composition, antioxidant vitamins, honey. INTRODUCTION ... solution of inverted sugars and complex mixture of other saccharides ... enzymatic browning in apple slices and grape juice. (Khan, 1985).

Activation of PPARα by Wy-14643 ameliorates systemic lipopolysaccharide-induced acute lung injury

International Nuclear Information System (INIS)

Yoo, Seong Ho; Abdelmegeed, Mohamed A.; Song, Byoung-Joon

2013-01-01

Highlights: •Activation of PPARα attenuated LPS-mediated acute lung injury. •Pretreatment with Wy-14643 decreased the levels of IFN-γ and IL-6 in ALI. •Nitrosative stress and lipid peroxidation were downregulated by PPARα activation. •PPARα agonists may be potential therapeutic targets for acute lung injury. -- Abstract: Acute lung injury (ALI) is a major cause of mortality and morbidity worldwide. The activation of peroxisome proliferator-activated receptor-α (PPARα) by its ligands, which include Wy-14643, has been implicated as a potential anti-inflammatory therapy. To address the beneficial efficacy of Wy-14643 for ALI along with systemic inflammation, the in vivo role of PPARα activation was investigated in a mouse model of lipopolysaccharide (LPS)-induced ALI. Using age-matched Ppara-null and wild-type mice, we demonstrate that the activation of PPARα by Wy-14643 attenuated LPS-mediated ALI. This was evidenced histologically by the significant alleviation of inflammatory manifestations and apoptosis observed in the lung tissues of wild-type mice, but not in the corresponding Ppara-null mice. This protective effect probably resulted from the inhibition of LPS-induced increases in pro-inflammatory cytokines and nitroxidative stress levels. These results suggest that the pharmacological activation of PPARα might have a therapeutic effect on LPS-induced ALI

Activation of PPARα by Wy-14643 ameliorates systemic lipopolysaccharide-induced acute lung injury

Energy Technology Data Exchange (ETDEWEB)

Yoo, Seong Ho, E-mail: yoosh@snu.ac.kr [Seoul National University Hospital, Biomedical Research Institute and Institute of Forensic Medicine, Seoul National University College of Medicine, Seoul (Korea, Republic of); Abdelmegeed, Mohamed A. [Laboratory of Membrane Biochemistry and Biophysics, National Institute on Alcohol Abuse and Alcoholism, Bethesda, MD (United States); Song, Byoung-Joon, E-mail: bj.song@nih.gov [Laboratory of Membrane Biochemistry and Biophysics, National Institute on Alcohol Abuse and Alcoholism, Bethesda, MD (United States)

2013-07-05

Highlights: •Activation of PPARα attenuated LPS-mediated acute lung injury. •Pretreatment with Wy-14643 decreased the levels of IFN-γ and IL-6 in ALI. •Nitrosative stress and lipid peroxidation were downregulated by PPARα activation. •PPARα agonists may be potential therapeutic targets for acute lung injury. -- Abstract: Acute lung injury (ALI) is a major cause of mortality and morbidity worldwide. The activation of peroxisome proliferator-activated receptor-α (PPARα) by its ligands, which include Wy-14643, has been implicated as a potential anti-inflammatory therapy. To address the beneficial efficacy of Wy-14643 for ALI along with systemic inflammation, the in vivo role of PPARα activation was investigated in a mouse model of lipopolysaccharide (LPS)-induced ALI. Using age-matched Ppara-null and wild-type mice, we demonstrate that the activation of PPARα by Wy-14643 attenuated LPS-mediated ALI. This was evidenced histologically by the significant alleviation of inflammatory manifestations and apoptosis observed in the lung tissues of wild-type mice, but not in the corresponding Ppara-null mice. This protective effect probably resulted from the inhibition of LPS-induced increases in pro-inflammatory cytokines and nitroxidative stress levels. These results suggest that the pharmacological activation of PPARα might have a therapeutic effect on LPS-induced ALI.

Unustatud katakombid / Claudia Haj Ali

Index Scriptorium Estoniae

Haj Ali, Claudia

1999-01-01

Arheoloog Jean-Yves Empereur leidis Egiptuse Aleksandria linna lähedal asuvasse kaljusse rajatud katakombid, mis on osa hellenistlikul perioodil rajatud ning pikka aega unustuse hõlmas olnud surnute linnast. Leidude seas on kipsist Meduusa pea nind leide Rooma perioodist.

1859-IJBCS-Article-Aly Diallo

African Journals Online (AJOL)

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Cette étude se propose de déterminer la composition floristique et la structure des peuplements ligneux ... climatique et des actions anthropiques ... Le climat est du type soudano-sahélien ..... du taux global de régénération dans les trois sites.

1902-IJBCS-Article-Ali Garane

African Journals Online (AJOL)

hp

Département de Production Végétale, 01 BP 470 Ouagadougou 01, Burkina Faso. 3 Department of Plant Science, Institute for Agricultural ... Burkina Faso kitchen. For Karnataka (2008), okra is from the most useful ... grown in randomized blocks design with three replications at experimental field of the. University of ...

1229-IJBCS-Article-Aly Savadogo

African Journals Online (AJOL)

DR GATSING

l'utilisation des starters de microorganismes performants qui assureront leurs qualités ... développement, la majeure partie du lait issue de l'élevage est transformée par de petites unités et les .... incluant leurs principaux métabolites,.

2421-IJBCS-Article-Ali Doumma

African Journals Online (AJOL)

hp

macrophylla et Prosopis juliflora (Figure 1). Méthodologie. Moyennant une approche participative, il a été question d'identifier les connaissances locales en matière de production de patate douce. Pour cela, des entretiens avec les informateurs clés (organisations paysannes,. ONGs et les services techniques) et des.

S. Ali. J, Anim. Sci

African Journals Online (AJOL)

Line0re regrcssievcrwantskappe nret tritium- of ureumruinrte en lewende massa as onafhanklike veranderlikes en spier, been en dissek- teerbare vet in die bulkarkasse is opgcstel. Dre akkuranthcid van hlerdie verwantskappe is vergelyk met soortgelyke verwantskappe waar die onafhanklike veranderlikes karkasmansa en ...

Ene Käpp ali optimizem

Directory of Open Access Journals (Sweden)

Dušana Findeisen

1998-12-01

Full Text Available Na »Konferenci o vlogi in organizaciji izobraževanja odraslih v času prehoda«, ki je bila novembra lani v Tallinnu, glavnem mestu Estonije, smo srečevali nekaj razsvetljenih obrazov organizatorjev. Med njimi je bila Ene Kapp, kratko pristriženih las, živahnega videza in prodornega glasu. Ene Kapp je neprestano bedela nad nami. Tisti, ki so povezani z estonskim izobraževanjem odraslih, jo poznajo že dolgo. Srečujejo se z njo na ANDRAS-u, estonskem združenju za izobraževanje odraslih.

Collection d'entretiens avec des chercheurs participant à des ...

International Development Research Centre (IDRC) Digital Library (Canada)

Costa Rica, Guatemala, and Nicaragua). Ritesh Kumar Wetlands International - South Asia (India). Muhammad Shah Alam Khan Bangladesh University of Engineering and Technology (India, Bangladesh, Nepal, and Pakistan). Osvaldo Girardin

The Role of Alveolar Macrophage Beta-2 Adrenergic Receptors in Acute Lung Injury

Science.gov (United States)

2017-10-01

Contribution to Project Performed bone marrow chimeras, influenza A model of ALI . Performed crossing and breeding of mice. Funding Support Name...Identifier (ORCID ID) Nearest person month worked 3 Contribution to Project Performed bone marrow chimeras, influenza A model of ALI . Assisted in...worked 12 Contribution to Project Performed experiments, optimized influenza A- induced ALI model, developed PKH26 methodology. Performed crossing and breeding of mice. Funding Support T32 HL007605

Impact of ICRP publication 68

International Nuclear Information System (INIS)

Carter, M.W.; Woods, D.A.

1996-01-01

ICRP Publication 61 was a temporary replacement for ICRP Publication 30. It gave ALIs but not the underlying dose conversion factors. ICRP Publication 68 has now been issued to replace Publication 61; it contains the dose conversion factors but not the ALIs, so comparison is impossible without carrying out calculations. This paper presents comparisons between the two publications and calculates the ICRP Publication 68 ALIs for some of the more common radionuclides. (author)

Centennial-scale vegetation and climate changes in the Middle Atlas, Morocco: new insights from multi-proxy investigations at Lake Sidi Ali

Science.gov (United States)

Fletcher, William; Campbell, Jennifer; Joannin, Sebastien; Mischke, Steffen; Zielhofer, Christoph; de Batist, Marc; Mikdad, Abdes

2016-04-01

The karstic lakes of the Middle Atlas, Morocco, represent a valuable archive of environmental and climatic change for Northwest Africa. Here we present the results of centennial-scale palynological and charcoal analyses as part of a multiproxy palaeolimnological study of sediment cores from Lake Sidi Ali in the Middle Atlas, Morocco (33° 03 N, 05° 00 W; 2,080 m a.s.l.). Supported by absolute dating including 23 more than twenty AMS 14C dates on pollen concentrates, the record covers the entire Holocene and offers insights into vegetation and climate change at a regionally unprecedented centennial-scale. Pollen assemblages are dominated by steppic herbs, evergreen oaks (Quercus), junipers (Cupressaceae) and Atlantic cedar (Cedrus atlantica). A long-term evolution of the montane vegetation is recorded, reflecting progressive changes in the dominant arboreal taxa and leading to the full establishment of the emblematic cedar forests of the area during the mid-Holocene by 6000 cal BP. Orbital-scale changes in seasonality and growing season moisture availability linked to declining summer insolation are implicated, with a transition from (a) warm, dry summers associated with summer drought tolerant taxa especially evergreen Quercus, high algal productivity in the lake, and high background levels of microcharcoal reflecting distant fire activity during the early Holocene, to (b) cool, relatively humid summers with dominance of montane conifers, declining algal productivity in the lake, and episodic local fire activity during the mid- to late Holocene. Superimposed on the long-term environmental changes are recurrent centennial-scale fluctuations in vegetation composition, reflecting competitive dynamics between the major taxa, initially between steppic and arboreal elements, and later between the major tree taxa. Parallels with hydrological proxies including stable O and C isotopes suggest common responses to climatic drivers (fluctuations in moisture sources and

Current trends in chloroplast genome research | Khan | African ...

African Journals Online (AJOL)

comprise of DOGMA for annotation, SCAN-SE, ARAGON and PREP suit for RNA analyses and CG viewer for circular map construction/comparative analysis. Faster algorithms for gene-order based phylogenetic reconstruction and bootstrap analysis have attracted the attention of research community. Current trends in ...

Antisecretory and analgesic activities of Terminalia bellerica | Khan ...

African Journals Online (AJOL)

This study describes the antisecretory and analgesic activities of the crude extract of Terminalia bellerica (Tb.Cr). T. bellerica extract inhibited the castor oil-induced intestinal fluid secretion in mice at the dose range of 300 - 1000 mg/kg. The extract also dose-dependently (50 - 100 mg/kg) reduced the numbers of acetic ...

Multi-phase alternative current machine winding design | Khan ...

African Journals Online (AJOL)

... single-phase to 18-phase excitation. Experimental results of a five-phase induction machine supplied from a static five-phase supply are provided to support the proposed design. Keywords: AC machine, Multi-phase machine, Stator winding, Five-phase. International Journal of Engineering, Science and Technology, Vol.

Pleural Tuberculosis and its Treatment Outcomes | Khan | Tropical ...

African Journals Online (AJOL)

Purpose: To evaluate the incidence, treatment and clinical outcomes of tuberculosis pleuritis at a hospital in the state of Penang, Malaysia. Methods: A retrospective study was conducted in Hospital of Penang, Malaysia. Patient records were reviewed retrospectively to identify patients with confirmed diagnosis of tuberculous ...

The A. Q. Khan Network: Causes and Implications

National Research Council Canada - National Science Library

Clary, Christopher O

2005-01-01

.... For the first time in history, all of the keys to a nuclear weapon -- the supplier networks, the material, the enrichment technology, and the warhead designs -- were outside of state oversight and control...

A note on "An economic order quantity (EOQ for items with imperfect quality and inspection errors"

Directory of Open Access Journals (Sweden)

Lie-Fern Hsu

2012-08-01

Full Text Available In a previously published paper by Khan et al. (2011 [Khan, M., Jaber, M.Y., & Bonney M. (2011. An economic order quantity (EOQ for items with imperfect quality and inspection errors, International Journal of Production Economics, 133, 113-118], we found that there is a contradiction between the cycle length and the holding cost per cycle. To obtain the cycle length, the authors assumed that the returned items from the market were replaced with good quality items. However, for the holding cost per cycle, the authors implicitly assumed that the returned items were not replaced by good quality items. In this note, we first point out the contradiction. Then we fix this flaw and develop a corrected EOQ.

Naval War College Review. Volume 59, Number 1, Winter 2006

Science.gov (United States)

2006-01-01

connections and related wealth—some billion dollars—of Aya - tollah Ali-Akbar Hashemi-Rafsanjani’s family offer a good example.39 Hashemi-Rafsanjani was born to...increasing interest in foreign affairs. Ayatollah Ali-Akbar Meshkini-Qomi is the speaker of the Assembly of Experts, and his deputy is Aya - tollah Ali...Utilizing firsthand accounts from diaries and let- ters, and writing in a graceful style, he humanizes the stories of the lesser char- acters of those

ALICE: ARC integration

CERN Document Server

Anderlik, C; Kleist, J; Peters, A; Saiz, P

2008-01-01

AliEn or Alice Environment is the Grid middleware developed and used within the ALICE collaboration for storing and processing data in a distributed manner. ARC (Advanced Resource Connector) is the Grid middleware deployed across the Nordic countries and gluing together the resources within the Nordic Data Grid Facility (NDGF). In this paper we will present our approach to integrate AliEn and ARC, in the sense that ALICE data management and job processing can be carried out on the NDGF infrastructure, using the client tools available in AliEn. The inter-operation has two aspects, one is the data management part and the second the job management aspect. The first aspect was solved by using dCache across NDGF to handle data. Therefore, we will concentrate on the second part. Solving it, was somewhat cumbersome, mainly due to the different computing models employed by AliEn and ARC. AliEN uses an Agent based pull model while ARC handles jobs through the more 'traditional' push model. The solution comes as a modu...

NMR investigation of amine complexes of aluminium borohydride

International Nuclear Information System (INIS)

Bojko, G.N.; Malov, Yu.I.; Semenenko, K.N.; Shilkin, S.P.

1976-01-01

Spectra complexes of composition AlI 3 NH 2 Me, AlI 3 .NHMe 2 , AlIsub(3-n)Clsub(n).4N 2 H 4 , where I=BH 4 , where n=0, 1, 2, 3, and AlI 3 .NH 3 were measured on by 11 B-NMR and double resonances 1 H-[ 11 B] and 1 H-[ 27 Al]. In complexes of composition 1:1, the resonance signals of 1 H, 11 B, and 27 Al were shifted to the strong field in comparison with the signal position in free AlI 3 . The strongest changes of shielding were observed for Al due to symmetry changes from the planar in AlI 3 to tetrahedral in complexes. The donor activity of ligands in relation to AlI 3 changes in the order: NMe 3 >NHMe 2 >NH 2 Me>NH 3 . No proof of the existence of a bridge structure in the complexes was obtained. The observed spectra show an equivalence of all H atoms on B. For a temperature decrease, an averaging of the spin-spin interaction of the protons with B and Al was observed. At -80 0 , a narrow singlet is observed showing the equivalance of H atoms in BH 4 - and a full isolation of interactions H-B and H-Al

Delivering Online Examinations: A Case Study

Directory of Open Access Journals (Sweden)

John MESSING

2004-07-01

Full Text Available Delivering Online Examinations: A Case Study Jason HOWARTH John MESSING Irfan ALTAS Charles Sturt University Wagga Wagga-AUSTRALIA ABSTRACT This paper represents a brief case study of delivering online examinations to a worldwide audience. These examinations are delivered in partnership with a commercial online testing company as part of the Industry Master’s degree at Charles Sturt University (CSU. The Industry Master’s degree is an academic program for students currently employed in the IT industry. Using Internet Based Testing (IBT, these students are examined in test centres throughout the world. This offers many benefits. For example, students have the freedom of sitting exams at any time during a designated interval. Computer-based testing also provides instructors with valuable feedback through test statistics and student comments. In this paper, we document CSU’s use of the IBT system, including how tests are built and delivered, and how both human and statistical feedback is used to evaluate and enhance the testing process.

MAGNETIC ENERGY BUILDUP FOR RELATIVISTIC MAGNETAR GIANT FLARES

International Nuclear Information System (INIS)

Yu Cong

2011-01-01

Motivated by coronal mass ejection studies, we construct general relativistic models of a magnetar magnetosphere endowed with strong magnetic fields. The equilibrium states of the stationary, axisymmetric magnetic fields in the magnetar magnetosphere are obtained as solutions of the Grad-Shafranov equation in a Schwarzschild spacetime. To understand the magnetic energy buildup in the magnetar magnetosphere, a generalized magnetic virial theorem in the Schwarzschild metric is newly derived. We carefully address the question whether the magnetar magnetospheric magnetic field can build up sufficient magnetic energy to account for the work required to open up the magnetic field during magnetar giant flares. We point out the importance of the Aly-Sturrock constraint, which has been widely studied in solar corona mass ejections, as a reference state in understanding magnetar energy storage processes. We examine how the magnetic field can possess enough energy to overcome the Aly-Sturrock energy constraint and open up. In particular, general relativistic (GR) effects on the Aly-Sturrock energy constraint in the Schwarzschild spacetime are carefully investigated. It is found that, for magnetar outbursts, the Aly-Sturrock constraint is more stringent, i.e., the Aly-Sturrock energy threshold is enhanced due to the GR effects. In addition, neutron stars with greater mass have a higher Aly-Sturrock energy threshold and are more difficult to erupt. This indicates that magnetars are probably not neutron stars with extreme mass. For a typical neutron star with mass of 1-2 M sun , we further explore the cross-field current effects, caused by the mass loading, on the possibility of stored magnetic field energy exceeding the Aly-Sturrock threshold.

Altered phenotypic expression of immunoglobulin heavy-chain variable-region (VH) genes in Alicia rabbits probably reflects a small deletion in the VH genes closest to the joining region.

Science.gov (United States)

Allegrucci, M; Newman, B A; Young-Cooper, G O; Alexander, C B; Meier, D; Kelus, A S; Mage, R G

1990-07-01

Rabbits of the Alicia strain have a mutation (ali) that segregates with the immunoglobulin heavy-chain (lgh) locus and has a cis effect upon the expression of heavy-chain variable-region (VH) genes encoding the a2 allotype. In heterozygous a1/ali or a3/ali rabbits, serum immunoglobulins are almost entirely the products of the normal a1 or a3 allele and only traces of a2 immunoglobulin are detectable. Adult homozygous ali/ali rabbits likewise have normal immunoglobulin levels resulting from increased production of a-negative immunoglobulins and some residual ability to produce the a2 allotype. By contrast, the majority of the immunoglobulins of wild-type a2 rabbits are a2-positive and only a small percentage are a-negative. Genomic DNAs from homozygous mutant and wild-type animals were indistinguishable by Southern analyses using a variety of restriction enzyme digests and lgh probes. However, when digests with infrequently cutting enzymes were analyzed by transverse alternating-field electrophoresis, the ali DNA fragments were 10-15 kilobases smaller than the wild type. These fragments hybridized to probes both for VH and for a region of DNA a few kilobases downstream of the VH genes nearest the joining region. We suggest that this relatively small deletion affects a segment containing 3' VH genes with important regulatory functions, the loss of which leads to the ali phenotype. These results, and the fact that the 3' VH genes rearrange early in B-cell development, indicate that the 3' end of the VH locus probably plays a key role in regulation of VH gene expression.

VPLIV CENE NA ZADOVOLJSTVO IN ZVESTOBO UPORABNIKOV TELEKOMUNIKACIJSKIH STORITEV

OpenAIRE

Majcen, Mateja

2016-01-01

Cena izdelka ali storitve, ki jo plača uporabnik, ima pomemben vpliv na zadovoljstvo ali nezadovoljstvo uporabnika z uporabo tega izdelka ali storitve in posledično na zadovoljstvo do podjetja. Glede na to, da se različni avtorji strinjajo in to tudi dokazujejo z raziskavami, zadovoljstvo nedvoumno vpliva na zvestobo uporabnika, zvestoba pa na dolgoročno uspešnost podjetja, smo v delu ugotavljali, kako sama cena storitve vpliva na zadovoljstvo in kako posredno preko zadovoljstva vpliva na zve...

SPOLNO NADLEGOVANJE NA DELOVNEM MESTU

OpenAIRE

Rubič, Gašper

2016-01-01

V diplomskem delu smo v uvodu predstavili problem spolnega nadlegovanja na delovnem mestu in predstavili podjetje TEKSTIL d.d. V nadaljevanju smo z anketo raziskali, ali problem spolnega nadlegovanja na delovnem mestu v obravnavanem podjetju obstaja in če, kako se nanj odziva okolje. V teoretičnem delu smo nadaljevali in predstavili definicijo spolnega nadlegovanja, ki je kakršna koli oblika nezaželenega verbalnega in neverbalnega ali fizičnega ravnanja spolne narave z učinkom ali nameno...

The Military Commissions Act of 2009 (MCA 2009): Overview and Legal Issues

Science.gov (United States)

2014-03-07

imprisonment, but credited with five years’ time served.12 Both men are now free from detention. Ali Hamza Ahmad Suliman al Bahlul of Yemen was found...Walid Muhammed Salih Mubarak Bin Attash, Ramzi Bin Al Shibh, Ali Abdul-Aziz Ali , and Mustafa Ahmed Al Hawsawi, to the Southern District of New York...Savage, Guantánamo Detainee Pleads Guilty in 2002 Attack on Tanker Off Yemen, NY TIMES, February 20, 2014. 24 One of these may have been Majid Shoukat

Trends in the incidence, treatment, and outcomes of acute lower extremity ischemia in the United States Medicare population.

Science.gov (United States)

Baril, Donald T; Ghosh, Kaushik; Rosen, Allison B

2014-09-01

Acute lower extremity ischemia (ALI) is a common vascular surgery emergency associated with high rates of morbidity and mortality. The purpose of this study was to assess contemporary trends in the incidence of ALI, the methods of treatment, and the associated mortality and amputation rates in the U.S. Medicare population. This was an observational study using Medicare claims data between 1998 and 2009. Outcomes examined included trends in the incidence of ALI; trends in interventions for ALI; and trends in amputation, mortality, and amputation-free survival rates. Between 1998 and 2009, the incidence of hospitalization for ALI decreased from 45.7 per 100,000 to 26.0 per 100,000 (P for trend < .001). The percentage of patients undergoing surgical intervention decreased from 57.1% to 51.6% (P for trend < .001), whereas the percentage of patients undergoing endovascular interventions increased from 15.0% to 33.1% (P for trend < .001). In-hospital mortality rates decreased from 12.0% to 9.0% (P for trend < .001), whereas 1-year mortality rates remained stable at 41.0% and 42.5% (P for trend not significant). In-hospital amputation rates remained stable at 8.1% and 6.4% (P for trend not significant), whereas 1-year amputation rates decreased from 14.8% to 11.0% (P for trend < .001). In-hospital amputation-free survival after hospitalization for ALI increased from 81.2% to 85.4% (P for trend < .001); however, 1-year amputation-free survival remained unchanged. Between 1998 and 2009, the incidence of ALI among the U.S. Medicare population declined significantly, and the percentage of patients treated with endovascular techniques markedly increased. During this time, 1-year amputation rates declined. Furthermore, although in-hospital mortality rates declined after presentation with ALI, 1-year mortality rates remained unchanged. Copyright © 2014 Society for Vascular Surgery. Published by Mosby, Inc. All rights reserved.

Computing in ALICE

International Nuclear Information System (INIS)

Brun, R.; Buncic, P.; Carminati, F.; Morsch, A.; Rademakers, F.; Safarik, K.

2003-01-01

The objective of the offline framework is to reconstruct and analyse the data coming from real interactions. The ALICE Offline framework, AliRoot, has already been used during the production of the Technical Design Reports of each detector to optimise their design and it is currently used to evaluate the physics performance of the full ALICE detector. This paper describes the AliRoot software environment. We wish to put into perspective the main decisions and the organisation of the offline project. First a general description of the ALICE offline framework (AliRoot) is given, starting with a short historical background followed by a description of the simulation, reconstruction and analysis architecture and the organisation of the ALICE offline project. Finally we briefly indicate the main conclusions of our work on AliRoot

Allergic Lung Inflammation Aggravates Angiotensin II-Induced Abdominal Aortic Aneurysms in Mice

DEFF Research Database (Denmark)

Liu, Cong-Lin; Wang, Yi; Liao, Mengyang

2016-01-01

sensitization and challenge in mice led to the development of allergic lung inflammation (ALI). Subcutaneous infusion of angiotensin II into mice produced AAA. Simultaneous production of ALI in AAA mice doubled abdominal aortic diameter and increased macrophage and mast cell content, arterial media smooth...... and reduced lesion inflammation, plasma IgE, and bronchioalveolar inflammation. Pre-establishment of ALI also increased AAA lesion size, lesion accumulation of macrophages and mast cells, media smooth muscle cell loss, and plasma IgE, reduced plasma interleukin-5, interleukin-13, and transforming growth...... factor-β, and increased bronchioalveolar inflammation. Consequent production of ALI also doubled lesion size of pre-established AAA and increased lesion mast cell and T-cell accumulation, media smooth muscle cell loss, lesion cell proliferation and apoptosis, plasma IgE, and bronchioalveolar inflammation...

Computing in ALICE

CERN Document Server

Brun, R; Carminati, F; Morsch, Andreas; Rademakers, F; Safarík, K

2003-01-01

The objective of the offline framework is to reconstruct and analyse the data coming from real interactions. The ALICE Offline framework, AliRoot, has already been used during the production of the Technical Design Reports of each detector to optimise their design and it is currently used to evaluate the physics performance of the full ALICE detector. This paper describes the AliRoot software environment. We wish to put into perspective the main decisions and the organisation of the offline project. First a general description of the ALICE offline framework (AliRoot) is given, starting with a short historical background followed by a description of the simulation, reconstruction and analysis architecture and the organisation of the ALICE offline project. Finally we briefly indicate the main conclusions of our work on AliRoot.

Electronic properties and structural phase transition in A4 [M4O4] (A=Li, Na, K and Rb; M=Ag and Cu): A first principles study

Science.gov (United States)

Umamaheswari, R.; Yogeswari, M.; Kalpana, G.

2013-02-01

Self-consistent scalar relativistic band structure calculations for AMO (A=Li, Na, K and Rb; M=Ag and Cu) compounds have been performed using the tight-binding linear muffin-tin orbital (TB-LMTO) method within the local density approximation (LDA). At ambient conditions, these compounds are found to crystallize in tetragonal KAgO-type structure with two different space group I-4m2 and I4/mmm. Nowadays, hypothetical structures are being considered to look for new functional materials. AMO compounds have stoichiometry similar to eight-electron half-Heusler materials of type I-I-VI which crystallizes in cubic (C1b) MgAgAs-type structure with space group F-43m. For all these compounds, by interchanging the positions of atoms in the hypothetical cubic structure, three phases (α, β and γ) are formed. The energy-volume relation for these compounds in tetragonal KAgO-type structure and cubic α, β and γ phases of related structure have been obtained. Under ambient conditions these compounds are more stable in tetragonal KAgO-type (I4/mmm) structure. The total energies calculated within the atomic sphere approximation (ASA) were used to determine the ground state properties such as equilibrium lattice parameters, c/a ratio, bulk modulus, cohesive energy and are compared with the available experimental results. The results of the electronic band structure calculations at ambient condition show that LiCuO and NaMO are indirect band gap semiconductors whereas KMO and RbMO are direct band gap semiconductors. At high pressure the band gap decreases and the phenomenon of band overlap metallization occur. Also these compounds undergo structural phase transition from tetragonal I-4m2 phase to cubic α-phase and transition pressures were calculated.

Performance of chicken broilers fed with diets substituted with ...

African Journals Online (AJOL)

Performance of chicken broilers fed with diets substituted with mulberry leaf powder. Carlina Freddie Simol, Andrew Alek Tuen, Humrawali Hazid Ahmad Khan, John Keen Chubo, Patricia Jie Hung King, Kian Huat Ong ...

Nuclear minerals in Pakistan

International Nuclear Information System (INIS)

Mansoor, M.

2005-01-01

Strategic importance of Nuclear Minerals was recognized during early formative years of the Pakistan Atomic Energy Commission, and prospecting for uranium was started in Dera Ghazi Khan in collaboration with the Geological Survey of Pakistan (GSP) as early as 1961. Later, the responsibility for countrywide surveys and exploration was fully entrusted with PAEC and in this respect a Directorate of Nuclear Minerals(DNM) was established in 1966 at Lahore. Later, DNM was shifted to the Atomic Energy Centre (AEC), Lahore building and renamed as Atomic Energy Minerals Centre. It has state-of-the-art Chemistry, Mineralogy, Remote Sensing and Electronics Laboratories and an Ore Processing Pilot Plant. The Centre has Prospecting, Exploration, Geophysics, Geochemistry, Geo-tectonics, Mining and Drilling Sections. Regional Offices have been established to facilitate work at Karachi, Quetta and Peshawar. Siwaliks were recognized as a favorable geological formation of prime importance. Sandstone-shale sequence of Siwaliks Formation is exposed in all provinces of Pakistan and in Azad Jammu and Kashmir (AJK), broadly categorized into Rajanpur-Dera Ghazi Khan, Bannu Basin-Kohat Plateau and Potwar-AJK zones. Baghalchur, Nangar Nai and Taunsa uranium deposits have been discovered in the Rajanpur- D.G. Khan Zone. Qabul Khel and Shanawah Uranium deposits have been discovered in the Shanawah-Kohat Plateau Zone. Prospection and exploration is in progress. The first uranium mine was opened at Baghalchur, and uranium mill was established at D.G Khan in 1977-78 all by indigenous effort. The uranium mine was the most advanced and mechanized mine of that time in the country. Later, a second uranium mine was opened at Qabul Khel in 1992, which was based on a new and advanced in situ leach technology, developed to suit local geological and ore zone parameters. Mining of Nanganai and Taunsa Deposits was started respectively in 1996 and 2002, and is also based on in situ leach technology which is

Prevention and Therapeutic Effects and Mechanisms of Tanshinone IIA Sodium Sulfonate on Acute Liver Injury Mice Model

Directory of Open Access Journals (Sweden)

Lunjie Lu

2016-01-01

Full Text Available Tanshinone IIA sodium sulfonate (TSS is a water-soluble derivative of tanshinone IIA, which is the main pharmacologically active component of Salvia miltiorrhiza. This study aimed to verify the preventive and therapeutic effects of TSS and its combined therapeutic effects with magnesium isoglycyrrhizinate (MI in D-galactosamine- (D-Gal- induced acute liver injury (ALI in mice. The potential regulatory mechanisms of TSS on ALI were also examined. Our results may provide a basis for the development of novel therapeutics for ALI.

The Islamic State Crisis and U.S. Policy

Science.gov (United States)

2015-06-11

be a source of tension in the months ahead. In an April interview, leader of the Sunni Al Dulaym tribe Majid al Ali al Suleiman said Al Anbar and...Pentagon says, May 21, 2015. 21 Ahmed Ali . “Calm Down. ISIS Isn’t Winning.” New York Times, May 22, 2015. 22 Brigadier General Thomas D. Weidley...November 2014 to Iran’s Supreme Leader Ali Khamene’i, the contents of which have not been released but which was said to focus on the potential for

Relaxation behaviour of gasketed joints during assembly using finite ...

Indian Academy of Sciences (India)

Faculty of Mechanical Engineering, Ghulam Ishaq Khan (GIK) Institute of ... Bolt scatter, bolt bending, joint relaxation and gasket stress variation are concluded the main .... In the present work, following two ..... American Society of Mech.

Effect of seed priming on growth and biochemical traits of wheat ...

African Journals Online (AJOL)

ajl yemi

2011-11-28

Nov 28, 2011 ... completely randomized design (CRD) with three replications. Seeds of different wheat ..... simple and nondestructive measurement to evaluate .... Gorham J, Bridges J, Dubcovsky J, Dvorak J, Hollington PA, Luo MC,. Khan JA ...

A modified method of calculating the lateral build-up ratio for small electron fields

International Nuclear Information System (INIS)

Tyner, E; McCavana, P; McClean, B

2006-01-01

This note outlines an improved method of calculating dose per monitor unit values for small electron fields using Khan's lateral build-up ratio (LBR). This modified method obtains the LBR directly from the ratio of measured, surface normalized, electron beam percentage depth dose curves. The LBR calculated using this modified method more accurately accounts for the change in lateral scatter with decreasing field size. The LBR is used along with Khan's dose per monitor unit formula to calculate dose per monitor unit values for a set of small fields. These calculated dose per monitor unit values are compared to measured values to within 3.5% for all circular fields and electron energies examined. The modified method was further tested using a small triangular field. A maximum difference of 4.8% was found. (note)

From confident medical students to confident doctors through exposure to simulated and clinical resuscitation

Directory of Open Access Journals (Sweden)

Abdoolraheem MY

2018-04-01

Full Text Available Mohammad Yusuf Abdoolraheem,1 Mohammad Farwana2 1GKT School of Medical Education, King’s College London, UK; 2Frimley Health Foundation Trust, Camberley, UKWe read with great interest the research article published by Aggarwal and Khan1 concerning the experiences of final-year medical students in terms of both cardiopulmonary resuscitation (CPR and discussions of advanced directives during clinical placements. While we would agree with the concluding opinion that there should be standardized formal education concerning CPR and “Do Not Attempt CPR” (DNACPR; the knowledge and skills developed during theoretical and simulation based teaching should also be complemented by clinical exposure to various scenarios such that the students are more prepared prior to starting their Foundation year training. View the original paper by Aggarwal and Khan. 

Just in Time to Flip Your Classroom

Science.gov (United States)

Lasry, Nathaniel; Dugdale, Michael; Charles, Elizabeth

2014-01-01

With advocates like Sal Khan and Bill Gates, flipped classrooms are attracting an increasing amount of media and research attention.2 We had heard Khan's TED talk and were aware of the concept of inverted pedagogies in general. Yet it really hit home when we accidentally flipped our classroom. Our objective was to better prepare our students for class. We set out to effectively move some of our course content outside of class and decided to tweak the Just-in-Time Teaching approach (JiTT).3 To our surprise, this tweak—which we like to call the flip-JiTT—ended up completely flipping our classroom. What follows is narrative of our experience and a procedure that any teacher can use to extend JiTT to a flipped classroom.

Mast cell stabilization alleviates acute lung injury after orthotopic autologous liver transplantation in rats by downregulating inflammation.

Directory of Open Access Journals (Sweden)

Ailan Zhang

Full Text Available BACKGROUND: Acute lung injury (ALI is one of the most severe complications after orthotopic liver transplantation. Amplified inflammatory response after transplantation contributes to the process of ALI, but the mechanism underlying inflammation activation is not completely understood. We have demonstrated that mast cell stabilization attenuated inflammation and ALI in a rodent intestine ischemia/reperfusion model. We hypothesized that upregulation of inflammation triggered by mast cell activation may be involve in ALI after liver transplantation. METHODS: Adult male Sprague-Dawley rats received orthotopic autologous liver transplantation (OALT and were executed 4, 8, 16, and 24 h after OALT. The rats were pretreated with the mast cell stabilizers cromolyn sodium or ketotifen 15 min before OALT and executed 8 h after OALT. Lung tissues and arterial blood were collected to evaluate lung injury. β-hexosaminidase and mast cell tryptase levels were assessed to determine the activation of mast cells. Tumor necrosis factor α (TNF-α, interleukin (IL-1β and IL-6 in serum and lung tissue were analyzed by enzyme-linked immunosorbent assay. Nuclear factor-kappa B (NF-κB p65 translocation was assessed by Western blot. RESULTS: The rats that underwent OALT exhibited severe pulmonary damage with a high wet-to-dry ratio, low partial pressure of oxygen, and low precursor surfactant protein C levels, which corresponded to the significant elevation of pro-inflammatory cytokines, β-hexosaminidase, and tryptase levels in serum and lung tissues. The severity of ALI progressed and maximized 8 h after OALT. Mast cell stabilization significantly inhibited the activation of mast cells, downregulated pro-inflammatory cytokine levels and translocation of NF-κB, and attenuated OALT-induced ALI. CONCLUSIONS: Mast cell activation amplified inflammation and played an important role in the process of post-OALT related ALI.

Practical aspects of monitoring and dosimetry of long-lived dust in uranium mines and mills - determination of the annual limit on intake for uranium and uranium/thorium ore dust

International Nuclear Information System (INIS)

Duport, P.; Horvath, F.

1989-01-01

Based on the recommendations of ICRP Publication 26, the dosimetric and metabolic data of ICRP Publication 30, and using available information on the physical and solubility characteristics of uranium and uranium/thorium ore, the ALI values for airborne ore dust were calculated. Four hypothetical types of ore were considered: uranium ore with no radon emanation, uranium ore with 50% radon emanation, uranium/thorium ore with neither 222 Rn nor thoron emanation, and uranium/thorium ore with 50% 22 Rn and 220 Rn emanation. Furthermore, the ALI values were calculated assuming the radionuclides present in the ore were all: (a) solubility class Y: (b) solubility class W; and (c) equal parts of classes Y and W. The ALI values were also calculated for Activity Median Aerodynamic Diameters (AMAD) ranging from 1 to 10 μm. The results of the calculations show that the solubility class of the radionuclides is the single most important factor that governs ALI values. The ALI value for uranium and uranium-thorium ore dust is proportional to (AMAD) 0.5 for class Y materials, (AMAD) 0.2 for a mixture of equal parts of class Y and class W materials, and is independent of the AMAD for class W materials. A series of graphs is given from which it is possible to evaluate the ALI for airborne ore dust when the AMAD of the dust and the solubility characteristics are known approximately. (author)

Non-LTE line-blanketed model atmospheres of hot stars. 1: Hybrid complete linearization/accelerated lambda iteration method

Science.gov (United States)

Hubeny, I.; Lanz, T.

1995-01-01

A new munerical method for computing non-Local Thermodynamic Equilibrium (non-LTE) model stellar atmospheres is presented. The method, called the hybird complete linearization/accelerated lambda iretation (CL/ALI) method, combines advantages of both its constituents. Its rate of convergence is virtually as high as for the standard CL method, while the computer time per iteration is almost as low as for the standard ALI method. The method is formulated as the standard complete lineariation, the only difference being that the radiation intensity at selected frequency points is not explicity linearized; instead, it is treated by means of the ALI approach. The scheme offers a wide spectrum of options, ranging from the full CL to the full ALI method. We deonstrate that the method works optimally if the majority of frequency points are treated in the ALI mode, while the radiation intensity at a few (typically two to 30) frequency points is explicity linearized. We show how this method can be applied to calculate metal line-blanketed non-LTE model atmospheres, by using the idea of 'superlevels' and 'superlines' introduced originally by Anderson (1989). We calculate several illustrative models taking into accont several tens of thosands of lines of Fe III to Fe IV and show that the hybrid CL/ALI method provides a robust method for calculating non-LTE line-blanketed model atmospheres for a wide range of stellar parameters. The results for individual stellar types will be presented in subsequent papers in this series.

Reflecting on the Relationship Between Human Beings and Sparrows

Directory of Open Access Journals (Sweden)

Jyoti Trehan Sharma

2017-08-01

Full Text Available The Birdman of India, Salim Moizuddin Abdul Ali, was one of the first Indians to conduct a systematic and patterned survey of birds in India. W.S. Millard, the Secretary of the Bombay Natural History Society (BNHS had introduced Salim Ali to the beautiful world of the birds. Millard had identified an unusually coloured sparrow that was actually shot by a young Salim Ali with his air gun. This was a yellow-throated sparrow. Following this, Millard showed Salim Ali the Society’s collection of stuffed birds, and this became the beginning of a marvelous journey of exploring the bird kingdom and establishing great landmarks by Salim Ali. The sparrow had transformed Salim Ali’s world. Undoubtedly, his autobiography was later titled ‘The Fall of a Sparrow’. Salim Ali has very carefully noted in his autobiography as to how this yellow-throated sparrow became the turning point in his life that led him into the fascinating world of ornithology. This research contribution is not about the birdman but the bird, which is rapidly vanishing from our vicinity. The reasons for the decline of the sparrow are varied but the fact of the matter is that the natural world around us is rapidly receding. And the decline of the sparrow is an alarm, a warning against the degrading ecosystems, and an alarm against blind-folded urbanisation which is leading to human-induced disasters.

Merging a Pair of Supermassive Black Holes

Science.gov (United States)

Kohler, Susanna

2016-10-01

When galaxies merge, the supermassive black holes (SMBHs) at the galaxies centers are thought to coalesce, forming a new, larger black hole. But can this merger process take place on timescales short enough that we could actually observe it? Results from a new simulation suggests that it can!When Galaxies CollideThese stills demonstrate the time evolution of the galaxy merger after the beginning of the authors simulation (starting from z=3.6). The red and blue dots mark the positions of the SMBHs. [Adapted from Khan et al. 2016]At present, its not well understood how the merger of two SMBHs proceeds from the merger of their host galaxies. Whats more, there are concerns about whether the SMBHs can coalesce on reasonable timescales; in many simulations and models, the inspiral of these behemoths stalls out when they are about a parsec apart, in whats known as the final parsec problem.Why are these mergers poorly understood? Modeling them from the initial interactions of the host galaxies all the way down to the final coalescence of their SMBHs in a burst of gravitational waves is notoriously complicated, due to the enormous range of scales and different processes that must be accounted for.But in a recent study, a team of scientists led by Fazeel Khan (Institute of Space Technology in Pakistan) has presented a simulation that successfully manages to track the entire merger making it the first multi-scale simulation to model the complete evolution of an SMBH binary that forms within a cosmological galaxy merger.Stages of aSimulationKhan and collaborators tackled the challenges of this simulation by using a multi-tiered approach.Beginning with the output of a cosmological hydrodynamical simulation, the authors select a merger of two typical massive galaxies at z=3.6 and use this as the starting point for their simulation. They increase the resolution and add in two supermassive black holes, one at the center of each galaxy.They then continue to evolve the galaxies

Glutathione role in gallium induced toxicity

African Journals Online (AJOL)

Asim

2012-01-26

Jan 26, 2012 ... 1Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Gomal University, D.I. Khan, ... Decrease in GSH level was dependant on gallium nitrate concentration. .... This 2 ml mixture sample was centrifuged at 1000.

Molecular composition and antibacterial effect of essential oil of ...

African Journals Online (AJOL)

pc

2013-05-15

1990). Therapeutics by the most known plants in Algeria. Ed. Palais du livre, Blida, Algeria. PP128. Modzelewska A., Sur S, Kumar KS, Khan SR (2005). Sesquiterpenes: Natural products that decease cancer growth. Curr. Med.

African Journal of Traditional, Complementary and Alternative ...

African Journals Online (AJOL)

Saira Shams, Shabir Ahmed, Sultan Ayaz, E. F. Abd_Allah, Sumaira Shams, Sadaf Niaz, .... Raúl Vinet, Claudio Laurido, Iftikhar Hussain, Rao Zahid Abbas, Ahrar Khan, ... Zainul Amiruddin Zakaria, Mohammad Hafiz Abdul Rahim, Norhafizah ...

Antiplatelet antibody may cause delayed transfusion-related acute lung injury

Directory of Open Access Journals (Sweden)

Torii Y

2011-09-01

Full Text Available Yoshitaro Torii1, Toshiki Shimizu1, Takashi Yokoi1, Hiroyuki Sugimoto1, Yuichi Katashiba1, Ryotaro Ozasa1, Shinya Fujita1, Yasushi Adachi2, Masahiko Maki3, Shosaku Nomura11The First Department of Internal Medicine, Kansai Medical University, Osaka, 2Department of Clinical Pathology, Toyooka Hospital, Hyogo, 3First Department of Pathology, Kansai Medical University, Osaka, JapanAbstract: A 61-year-old woman with lung cancer developed delayed transfusion-related acute lung injury (TRALI syndrome after transfusion of plasma- and leukoreduced red blood cells (RBCs for gastrointestinal bleeding due to intestinal metastasis. Acute lung injury (ALI recurred 31 days after the first ALI episode. Both ALI episodes occurred 48 hours after transfusion. Laboratory examinations revealed the presence of various antileukocyte antibodies including antiplatelet antibody in the recipient's serum but not in the donors' serum. The authors speculate that antiplatelet antibodies can have an inhibitory effect in the recipient, which can modulate the bona fide procedure of ALI and lead to a delay in the onset of ALI. This case illustrates the crucial role of a recipient's platelets in the development of TRALI.Keywords: delayed TRALI syndrome, recurrence, anti-platelet antibody

Quality assurance for the ALICE Monte Carlo procedure

CERN Document Server

Ajaz, M; Hristov, Peter; Revol, Jean Pierre

2009-01-01

We implement the already existing macro,$ALICE_ROOT/STEER /CheckESD.C that is ran after reconstruction to compute the physics efficiency, as a task that will run on proof framework like CAF. The task was implemented in a C++ class called AliAnalysisTaskCheckESD and it inherits from AliAnalysisTaskSE base class. The function of AliAnalysisTaskCheckESD is to compute the ratio of the number of reconstructed particles to the number of particle generated by the Monte Carlo generator.The class AliAnalysisTaskCheckESD was successfully implemented. It was used during the production for first physics and permitted to discover several problems (missing track in the MUON arm reconstruction, low efficiency in the PHOS detector etc.). The code is committed to the SVN repository and will become standard tool for quality assurance.

Anti-inflammatory effects of eugenol on lipopolysaccharide-induced inflammatory reaction in acute lung injury via regulating inflammation and redox status.

Science.gov (United States)

Huang, Xianfeng; Liu, Yuanyuan; Lu, Yingxun; Ma, Chunhua

2015-05-01

Acute lung injury (ALI) represents a clinical syndrome that results from complex responses of the lung to a multitude of direct and indirect insults. This study aims to evaluate the possible mechanisms responsible for the anti-inflammatory effects of eugenol (EUL) on lipopolysaccharide (LPS)-induced inflammatory reaction in ALI. ALI was induced in mice by intratracheal instillation of LPS (0.5 mg/kg), and EUL (5, and 10 mg/kg) was injected intraperitoneally 1h prior to LPS administration. After 6h, bronchoalveolar lavage fluid (BALF) and lung tissue were collected. The findings suggest that the protective mechanism of EUL may be attributed partly to decreased production of proinflammatory cytokines through the regulating inflammation and redox status. The results support that use of EUL is beneficial in the treatment of ALI. Copyright © 2015 Elsevier B.V. All rights reserved.

Five-year outcome of a stroke cohort in Martinique, French West Indies: Etude Réalisée en Martinique et Centrée sur l'Incidence des Accidents vasculaires cérebraux, Part 2.

Science.gov (United States)

Chausson, Nicolas; Olindo, Stéphane; Cabre, Philippe; Saint-Vil, Martine; Smadja, Didier

2010-04-01

Limited information exists on stroke among black populations outside the United States and United Kingdom. Part 1 of the Etude Réalisée en Martinique et Centrée sur l'Incidence des Accidents vasculaires cérebraux (ERMANCIA) provided strong epidemiologic data on the incidence of first-ever stroke in a black Caribbean population and showed a 40% greater incidence of stroke in Martinique than in continental France. In ERMANCIA part 2, we evaluated the long-term outcomes of our cohort. Survivors of a first stroke from this prospective, community-based, stroke incidence study were reassessed at 5 years according to standardized procedures and criteria, including the modified Rankin scale, Barthel Index, Montgomery-Asberg Depression-Rating Scale, Mini-Mental State Examination, treatment compliance, and blood pressure control. Of the 293 survivors of the original 580 (50.5%) patients who were still alive 5 years after stroke, 262 (89.4%) were assessed. Among these survivors, 66.4% were functionally independent and 43% were completely autonomous for activities of daily living, but 25.8% were depressed and 58.9% were cognitively impaired. Only 50 of 170 (29.4%) of the hypertensive patients achieved their target blood pressure. These results highlight the very poor blood pressure control and the very high rate of cognitive impairment in Martinican patients after stroke. As a consequence, a poststroke prevention network was established in Martinique.

MANAGEMENT PROJEKTOV UVAJANJ POSLOVNIH INFORMACIJSKIH REŠITEV CRM

OpenAIRE

Prah, Luka

2013-01-01

Projektni management je apliciranje znanja, veščin, orodji in tehnik na aktivnosti projekta, da dosežemo ali presežemo potrebe in pričakovanja interesne skupine. Projektni managerjem ni cilj samo doseganje specifičnega časa, stroškov in kvalitete projekta, temveč tudi organiziranje celotnega procesa, da le ta dosega pričakovanja ljudi, ki so vključeni v projekt ali le ta vpliva na njih. Projekt je dejansko začasno prizadevanje kreacije edinstvenega produkta ali storitve, ki poteka zunaj vsako...

ETIČNO VEDENJE MANAGERJA V BANKI

OpenAIRE

Mejak, Maksim

2013-01-01

Gospodarska kriza v Sloveniji kot tudi drugje, ki predstavlja za podjetja propad ali priložnost, je na površje prinesla tudi krizo etike. Priložnost za podjetje in prav tako tudi banke je predvsem v tem, da managment prevrednoti dosedanjo prakso, prevetri obstoječe cilje, sredstva in način dela. Managerji kot nosilci vodenja in vedenja v banki, morajo poiskati nove izzive, da bi izboljšali svojo konkurenčnost, rast podjetja ali vsaj preživetje. Povrniti morajo ugled bančni ustanovi in bankirj...

Lithofacies Correlation in Early Permian Fluvial Gondwana ...

Indian Academy of Sciences (India)

64

Stratigraphy of South-eastern India using Cross Association. Statistics. Zahid A. Khan1 ... It has been successfully applied to correlate vertical succession of ..... and Associate Editor of the Journal of Earth System Science for critical assessment.

Effect of pH, temperature and alcohols on the stability of ...

Indian Academy of Sciences (India)

Unknown

concluded that glycosylation contributes towards the functional stability of glycoenzymes. [Khan R H, Rasheedi ... exception, in the integral membrane proteins of higher orga- nisms and is ... glutinin receptor site of erythrocytes, etc. It has also ...

A bibliometric analysis of drinking water research in Africa

African Journals Online (AJOL)

2016-10-04

Oct 4, 2016 ... Keywords: Africa, bibliometric review, drinking water, publications, research ...... and 'heavy metal water pollution' (1 article) with 89 citations. The high ..... KHAN MA and HO YS (2011) Arsenic in drinking water: A review on.

Evaluation of air-liquid interface exposure systems for in vitro assessment of airborne pollutants

Science.gov (United States)

Exposure of cells to airborne pollutants at the air-liquid interface (ALI) is a more realistic approach than exposures of submerged cells. The published literature, however, describes irreproducible and/or unrealistic experimental conditions using ALI systems. We have compared fi...

Original Article Surgical Margin Status after Breast Conservation ...

African Journals Online (AJOL)

KIGZ

analysis of breast surgery for breast cancer patients was done from 2008 to 2011 at Aga Khan. University ... early breast cancer, thus breast conservation therapy is becoming more available. Excision of the ... palpable nodes. Histology was ...

Research

African Journals Online (AJOL)

abp

2016-03-30

Mar 30, 2016 ... 1School of Public Health, University of Alberta, Edmonton, Alberta, Canada, 2Aga Khan .... “Focus on Opportunity, Ability and Motivation” (FOAM) framework ... children (-28%), before eating (-4%), and after attending to a child.

Download this PDF file

African Journals Online (AJOL)

The push-pull technology (PPT) is a strategy of controlling agricultural pests by using .... energy consumed and the anthropometry measurements between the PPT and NPPT ..... Khan ZR, Chiliswa P, Ampong-Nyarko K, Smart L.E, Polaszek A,.

The Use of Media and Technology in Distance Education – Indian ...

African Journals Online (AJOL)

unique firstlady

terms "Distance Education" or "Distance Learning" have been ... gripped by the psychology of “learn while you earn” (Inayat. Khan 1991). To cater the demands .... education and to attract the students by providing new media and technologies.

Biochemical responses of Alfalfa (Medicago sativa L.) cultivars ...

African Journals Online (AJOL)

Administrator

2011-09-21

Sep 21, 2011 ... cultivars, as shown by the increase in lipid peroxidation. However, the level of lipid ..... Moreover, salinity perturbs plant hormone balances. (Khan and Rizvi, 1994) and ..... water deficit and desiccation. New Phytol. 125: 27-58.

Pop & rock / Lauri Sommer

Index Scriptorium Estoniae

Sommer, Lauri, 1973-

2001-01-01

Heliplaatide Catatonia "Paper Scissors Stone", Khan "No Comprendo", Carlos Santana "Divine Light. Reconstrction & Mix: Bill Laswell", Carlos, Blink 182 "Take Off Your Jacket & Pants", Emmi "Solitary Movements", Neu "Neu!", "No Hidden Catch. Eesti Depeche Mode tribuut" tutvustused

Cordylobia Anthropophaga: Furuncular Myiasis in a Family of 3

African Journals Online (AJOL)

Department of Surgery, Aga Khan University Hospital, Nairobi. Correspondence ... the need for a detailed travel history in such a presentation. ... factors for myiasis (5). The adult .... myiasis in a young male presenting as fungating rectal mass: ...

Effects of Rosiglitazone on the Expression of PPAR-γ and the ...

African Journals Online (AJOL)

Erah

2011-03-15

Mar 15, 2011 ... and the Production of IL-6 and IL-8 in Acute Lung. Injury Model ... pathophysiology of ALI [2,3]. Peroxisome .... view in the pathophysiologic mechanism of. ALI is that it is a ... DNA synthesis in breast cancer-derived cell lines.

Kucukoner et al., Afr J Tradit Complement Altern Med. (2013) 10(1 ...

African Journals Online (AJOL)

AJTCAM

dx.doi.org/10.4314/ajtcam.v10i1.4. 21. COMPLEMENTARY AND ALTERNATIVE MEDICINE USAGE IN CANCER PATIENTS IN. SOUTHEAST OF TURKEY. Mehmet Kucukoner1, Zulfikar Bilge2, Abdurrahman Isıkdogan1, M. Ali Kaplan1, Ali Inal1 ...

77 FR 70548 - Designation of one (1) individual Pursuant to Executive Order 13224 of September 23, 2001...

Science.gov (United States)

2012-11-26

... follows: Individual 1. AL-MUSAWI, Ali Mussa Daqduq (a.k.a. 'ABD AL-YUNIS, Hamid Majid; a.k.a. AL-LAMI.... AL-MUSAWI, Hamid Muhammad Jabur; a.k.a. AL-MUSUI, Hamid Muhammad Jabur; a.k.a. DAQDUQ, Ali Mussa; a.k...

Sadhana | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Sadhana. ALI EBRAHIMNEJAD. Articles written in Sadhana. Volume 41 Issue 3 March 2016 pp 299-316. Fuzzy linear programming approach for solving transportation problems with interval-valued trapezoidal fuzzy numbers · ALI EBRAHIMNEJAD · More Details Abstract Fulltext PDF. Transportation ...

Coagulopathy as a Therapeutic Target for TRALI: Rationale and Possible Sites of Action

NARCIS (Netherlands)

Tuinman, Pieter R.; Schultz, Marcus J.; Juffermans, Nicole P.

2012-01-01

Transfusion-related acute lung injury (TRALI) is a subcategory of acute lung injury (ALI). As such, there are many similarities between the syndromes, both clinically and pathophysiologically. Pulmonary changes in fibrin turnover have emerged as a hallmark of ALI, thereby initiating studies

Contribution of neutrophils to acute lung injury.

Science.gov (United States)

Grommes, Jochen; Soehnlein, Oliver

2011-01-01

Treatment of acute lung injury (ALI) and its most severe form, acute respiratory distress syndrome (ARDS), remain unsolved problems of intensive care medicine. ALI/ARDS are characterized by lung edema due to increased permeability of the alveolar-capillary barrier and subsequent impairment of arterial oxygenation. Lung edema, endothelial and epithelial injury are accompanied by an influx of neutrophils into the interstitium and broncheoalveolar space. Hence, activation and recruitment of neutrophils are regarded to play a key role in progression of ALI/ARDS. Neutrophils are the first cells to be recruited to the site of inflammation and have a potent antimicrobial armour that includes oxidants, proteinases and cationic peptides. Under pathological circumstances, however, unregulated release of these microbicidal compounds into the extracellular space paradoxically can damage host tissues. This review focuses on the mechanisms of neutrophil recruitment into the lung and on the contribution of neutrophils to tissue damage in ALI.

Rock phosphate solubilization by the ectomycorrhizal fungus ...

African Journals Online (AJOL)

SAM

2014-06-18

Jun 18, 2014 ... phosphate solubilization is accompanied by acid production. Thus, the evidence ..... of organic acids. (Khan et al., 2010) such as acetate, lactate, oxalate, ... (2014) also observed that oxalic acid was secreted by L. fraterna to ...

Early ontogeny of Labeo capensis (pisces: Cyprinidae)

African Journals Online (AJOL)

the early development of Indian Labeo species (e.g. Khan. 1925; Ahmad 1944 ...... ber, size or intensity, was helpful in grouping North American cyprinid larvae. .... impregnated eggs of common freshwater fishes of Bengal. Curro Sci. 26: 125 ...

Synthesis and molecular docking of new hydrazones derived from ...

African Journals Online (AJOL)

Synthesis and molecular docking of new hydrazones derived from ethyl isonipecotate and their biological activities. A Munir, Aziz-ur Rehman, M.A. Abbasi, S.Z. Siddiqui, A Nasir, S.G. Khan, S Rasool, S.A.A. Shah ...

Journal of Biosciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Sanjeevani' (Selaginella bryopteris) can promote growth and protect against heat shock and apoptotic activities of ultra violet and oxidative stress · Nand K Sah Shyam Nandan P Singh Sudhir Sahdev Sharmishta Banerji Vidyanath Jha Zakir Khan Seyed ...

In vitro shoot regeneration of fenugreek (Trigonella foenum-graecum ...

African Journals Online (AJOL)

Jane

2010-10-18

Oct 18, 2010 ... sprouts are good source of protein, mineral and vitamin C. (Khan et al. ... hypocotyl explants were isolated from 8 - 10 days old germinated seedlings and ..... TJV (1993). Transformation and regeneration of two cultivars of pea.

Effect of strong electrolytes on edible oils part II: vViscosity of maize ...

African Journals Online (AJOL)

DR. MIKE HORSFALL

dioxane in the presence of HCl, NaOH and NaCl at different temperatures. 1A. RASHEED KHAN; 2SHAMA, REHANA SAEED; 2*FAHIM UDDIN. 1Department of Chemistry, Federal Urdu University of Arts, Science & Technology,. Karachi Pakistan.

Mild hypothermia increases pulmonary anti-inflammatory response during protective mechanical ventilation in a piglet model of acute lung injury.

Science.gov (United States)

Cruces, Pablo; Erranz, Benjamín; Donoso, Alejandro; Carvajal, Cristóbal; Salomón, Tatiana; Torres, María Fernanda; Díaz, Franco

2013-11-01

The effects of mild hypothermia (HT) on acute lung injury (ALI) are unknown in species with metabolic rate similar to that of humans, receiving protective mechanical ventilation (MV). We hypothesized that mild hypothermia would attenuate pulmonary and systemic inflammatory responses in piglets with ALI managed with a protective MV. Acute lung injury (ALI) was induced with surfactant deactivation in 38 piglets. The animals were then ventilated with low tidal volume, moderate positive end-expiratory pressure (PEEP), and permissive hypercapnia throughout the experiment. Subjects were randomized to HT (33.5°C) or normothermia (37°C) groups over 4 h. Plasma and tissue cytokines, tissue apoptosis, lung mechanics, pulmonary vascular permeability, hemodynamic, and coagulation were evaluated. Lung interleukin-10 concentrations were higher in subjects that underwent HT after ALI induction than in those that maintained normothermia. No difference was found in other systemic and tissue cytokines. HT did not induce lung or kidney tissue apoptosis or influence lung mechanics or markers of pulmonary vascular permeability. Heart rate, cardiac output, oxygen uptake, and delivery were significantly lower in subjects that underwent HT, but no difference in arterial lactate, central venous oxygen saturation, and coagulation test was observed. Mild hypothermia induced a local anti-inflammatory response in the lungs, without affecting lung function or coagulation, in this piglet model of ALI. The HT group had lower cardiac output without signs of global dysoxia, suggesting an adaptation to the decrease in oxygen uptake and delivery. Studies are needed to determine the therapeutic role of HT in ALI. © 2013 John Wiley & Sons Ltd.

Bioactive Components from Qingwen Baidu Decoction against LPS-Induced Acute Lung Injury in Rats

Directory of Open Access Journals (Sweden)

Qi Zhang

2017-04-01

Full Text Available Qingwen Baidu Decoction (QBD is an extraordinarily “cold” formula. It was traditionally used to cure epidemic hemorrhagic fever, intestinal typhoid fever, influenza, sepsis and so on. The purpose of this study was to discover relationships between the change of the constituents in different extracts of QBD and the pharmacological effect in a rat model of acute lung injury (ALI induced by lipopolysaccharide (LPS. The study aimed to discover the changes in constituents of different QBD extracts and the pharmacological effects on acute lung injury (ALI induced by LPS. The results demonstrated that high dose and middle dose of QBD had significantly potent anti-inflammatory effects and reduced pulmonary edema caused by ALI in rats (p < 0.05. To explore the underlying constituents of QBD, we assessed its influence of six different QBD extracts on ALI and analyzed the different constituents in the corresponding HPLC chromatograms by a Principal Component Analysis (PCA method. The results showed that the pharmacological effect of QBD was related to the polarity of its extracts, and the medium polarity extracts E2 and E5 in particular displayed much better protective effects against ALI than other groups. Moreover, HPLC-DAD-ESI-MSn and PCA analysis showed that verbascoside and angoroside C played a key role in reducing pulmonary edema. In addition, the current study revealed that ethyl gallate, pentagalloylglucose, galloyl paeoniflorin, mudanpioside C and harpagoside can treat ALI mainly by reducing the total cells and infiltration of activated polymorphonuclear leukocytes (PMNs.

Decision support tool for early differential diagnosis of acute lung injury and cardiogenic pulmonary edema in medical critically ill patients.

Science.gov (United States)

Schmickl, Christopher N; Shahjehan, Khurram; Li, Guangxi; Dhokarh, Rajanigandha; Kashyap, Rahul; Janish, Christopher; Alsara, Anas; Jaffe, Allan S; Hubmayr, Rolf D; Gajic, Ognjen

2012-01-01

At the onset of acute hypoxic respiratory failure, critically ill patients with acute lung injury (ALI) may be difficult to distinguish from those with cardiogenic pulmonary edema (CPE). No single clinical parameter provides satisfying prediction. We hypothesized that a combination of those will facilitate early differential diagnosis. In a population-based retrospective development cohort, validated electronic surveillance identified critically ill adult patients with acute pulmonary edema. Recursive partitioning and logistic regression were used to develop a decision support tool based on routine clinical information to differentiate ALI from CPE. Performance of the score was validated in an independent cohort of referral patients. Blinded post hoc expert review served as gold standard. Of 332 patients in a development cohort, expert reviewers (κ, 0.86) classified 156 as having ALI and 176 as having CPE. The validation cohort had 161 patients (ALI = 113, CPE = 48). The score was based on risk factors for ALI and CPE, age, alcohol abuse, chemotherapy, and peripheral oxygen saturation/Fio(2) ratio. It demonstrated good discrimination (area under curve [AUC] = 0.81; 95% CI, 0.77-0.86) and calibration (Hosmer-Lemeshow [HL] P = .16). Similar performance was obtained in the validation cohort (AUC = 0.80; 95% CI, 0.72-0.88; HL P = .13). A simple decision support tool accurately classifies acute pulmonary edema, reserving advanced testing for a subset of patients in whom satisfying prediction cannot be made. This novel tool may facilitate early inclusion of patients with ALI and CPE into research studies as well as improve and rationalize clinical management and resource use.

Inhibition of acid-induced lung injury by hyperosmolar sucrose in rats.

Science.gov (United States)

Safdar, Zeenat; Yiming, Maimiti; Grunig, Gabriele; Bhattacharya, Jahar

2005-10-15

Acid aspiration causes acute lung injury (ALI). Recently, we showed that a brief intravascular infusion of hyperosmolar sucrose, given concurrently with airway acid instillation, effectively blocks the ensuing ALI. The objective of the present study was to determine the extent to which intravascular infusion of hyperosmolar sucrose might protect against acid-induced ALI when given either before or after acid instillation. Our studies were conducted in anesthetized rats and in isolated, blood-perfused rat lungs. We instilled HCl through the airway, and we quantified lung injury in terms of the extravascular lung water (EVLW) content, filtration coefficient (Kfc), and cell counts and protein concentration in the bronchoalveolar lavage. We infused hyperosmolar sucrose via the femoral vein. In anesthetized rats, airway HCl instillation induced ALI as indicated by a 52% increase of EVLW and a threefold increase in Kfc. However, a 15-min intravenous infusion of hyperosmolar sucrose given up to 1 h before or 30 min after acid instillation markedly blunted the increases in EVLW, as well as the increases in cell count, and in protein concentration in the bronchoalveolar lavage. Hyperosmolar pretreatment also blocked the acid-induced increase of Kfc. Studies in isolated perfused lungs indicated that the protective effect of hyperosmolar sucrose was leukocyte independent. We conclude that a brief period of vascular hyperosmolarity protects against acid-induced ALI when the infusion is administered shortly before, or shortly after, acid instillation in the airway. The potential applicability of hyperosmolar sucrose in therapy for ALI requires consideration.

Medical students' experiences of resuscitation: a medical student’s perspective

Directory of Open Access Journals (Sweden)

Bhanot R

2018-05-01

Full Text Available Ravina BhanotBarts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UKI read with great interest the study by Aggarwal and Khan1 exploring students’ experiences of cardiopulmonary resuscitation (CPR and witnessing discussion on resuscitation status. The duties of a UK doctor, as outlined in “Tomorrows’ Doctors”, indicate the requirement to provide, manage or direct CPR, yet the article suggests many are unconfident in performing CPR in emergency situations.2 As a fourth-year medical student and president of Barts and The London Objective Structured Clinical Examination (OSCE society in 2017, three methods are proposed with the aim to instill confidence in medical students, which involve the following: performing CPR, retaining skills, and improving discussion on Do Not Attempt Cardiopulmonary Resuscitation (DNACPR.View the original paper by Aggarwal and Khan.

Complexes of alkylphenols with aluminium halides

International Nuclear Information System (INIS)

Golounin, A.V.

1997-01-01

Interaction of aluminium halides with alkylphenols is studied through the NMR method. The peculiarity of complex formation of pentamethylphenol with AlI 3 is revealed. By AlI 3 action on the pentamethylphenol the complexes are formed both of keto- and oxy form [ru

Browse Title Index

African Journals Online (AJOL)

Items 151 - 200 of 223 ... Mohammad G. Khirallah, Ahmed I. Eid. Vol 7, No 4 (2011) ... Ahmad Ali, Hesham Sheir, Basem Saied, Tamer Wafa, Mohamed El-Ghazaly. Vol 10, No 1 (2014) ... RH Hassan, KAE Aly, SM Kandil, MES Zaki. Vol 7, No 3 ...

Feedback and education improve physician compliance in use of lung-protective mechanical ventilation

NARCIS (Netherlands)

Wolthuis, Esther K.; Korevaar, Johanna C.; Spronk, Peter; Kuiper, Michael A.; Dzoljic, Misa; Vroom, Margreeth B.; Schultz, Marcus J.

2005-01-01

Objective: Use of lung-protective mechanical ventilation (MV) by applying lower tidal volumes is recommended in patients suffering from acute lung injury (ALI) or acute respiratory distress syndrome (ARDS). Recent data suggest that lung-protective MV may benefit non-ALI/ARDS patients as well. This

Amputation des quatre members | Feruzi | Pan African Medical Journal

African Journals Online (AJOL)

, Mireille Kakinga Zabibu, Jules Panda Mulefu, Francois Tshilombo Katombe. Abstract. Les auteurs présentent les cas d'amputation des quatre membres réalisée chez trois patients différents. Ce sont des amputations réalisées pour chaque ...

PROBLEM RAZVAJENOSTI OTROK IN POUK KNJIŽEVNOSTI V TRETJEM TRILETJU OSNOVNE ŠOLE

OpenAIRE

Videtič, Mojca

2013-01-01

V diplomskem delu smo skušali prikazati, kolikšna je vključenost elementov razvajenosti v berilih za tretje triletje osnovnih šol. Pri analizi smo se omejili na berila iz Kataloga učbenikov. Skušali smo predstaviti problematiko razvajenosti v okviru pouka književnosti. V prvem delu diplomskega dela smo predstavili pojme, ki so ključni pri analizi tega problema (načini razvajanja, posledice razvajenosti, čustvena inteligenca), in skušali podati nekaj predlogov za lažje in uspešnejše delo z raz...

Oferta ir akceptas vartojimo sutartyse

OpenAIRE

Ežerskytė, Ramunė

2011-01-01

Sutarčiai sudaryti paprastai reikia, kad viena šalis pasiūlytų sudaryti sutartį (oferta), o kita šalis sutiktų su pasiūlymu (akceptas). Sutarčių įvairovėje išskiriamos vartojimo sutartys, kurios dėl silpnesnės šalies apsaugos principo įgyvendinimo pasižymi tam tikrais ypatumais. Vartojimo sutarčių sudarymas pateikiant ofertą ir akceptą yra šio magistro baigiamojo darbo objektas. Magistro baigiamąjį darbą sudaro trys dalys. Pirmojoje darbo dalyje analizuojama vartojimo sutarties sąvoka ir spec...

Andrographolide sulfonate ameliorates lipopolysaccharide-induced acute lung injury in mice by down-regulating MAPK and NF-κB pathways.

Science.gov (United States)

Peng, Shuang; Hang, Nan; Liu, Wen; Guo, Wenjie; Jiang, Chunhong; Yang, Xiaoling; Xu, Qiang; Sun, Yang

2016-05-01

Acute lung injury (ALI) or acute respiratory distress syndrome (ARDS) is a severe, life-threatening medical condition characterized by widespread inflammation in the lungs, and is a significant source of morbidity and mortality in the patient population. New therapies for the treatment of ALI are desperately needed. In the present study, we examined the effect of andrographolide sulfonate, a water-soluble form of andrographolide (trade name: Xi-Yan-Ping Injection), on lipopolysaccharide (LPS)-induced ALI and inflammation. Andrographolide sulfonate was administered by intraperitoneal injection to mice with LPS-induced ALI. LPS-induced airway inflammatory cell recruitment and lung histological alterations were significantly ameliorated by andrographolide sulfonate. Protein levels of pro-inflammatory cytokines in bronchoalveolar lavage fluid (BALF) and serum were reduced by andrographolide sulfonate administration. mRNA levels of pro-inflammatory cytokines in lung tissue were also suppressed. Moreover, andrographolide sulfonate markedly suppressed the activation of mitogen-activated protein kinase (MAPK) as well as p65 subunit of nuclear factor-κB (NF-κB). In summary, these results suggest that andrographolide sulfonate ameliorated LPS-induced ALI in mice by inhibiting NF-κB and MAPK-mediated inflammatory responses. Our study shows that water-soluble andrographolide sulfonate may represent a new therapeutic approach for treating inflammatory lung disorders.

Andrographolide sulfonate ameliorates lipopolysaccharide-induced acute lung injury in mice by down-regulating MAPK and NF-κB pathways

Directory of Open Access Journals (Sweden)

Shuang Peng

2016-05-01

Full Text Available Acute lung injury (ALI or acute respiratory distress syndrome (ARDS is a severe, life-threatening medical condition characterized by widespread inflammation in the lungs, and is a significant source of morbidity and mortality in the patient population. New therapies for the treatment of ALI are desperately needed. In the present study, we examined the effect of andrographolide sulfonate, a water-soluble form of andrographolide (trade name: Xi-Yan-Ping Injection, on lipopolysaccharide (LPS-induced ALI and inflammation. Andrographolide sulfonate was administered by intraperitoneal injection to mice with LPS-induced ALI. LPS-induced airway inflammatory cell recruitment and lung histological alterations were significantly ameliorated by andrographolide sulfonate. Protein levels of pro-inflammatory cytokines in bronchoalveolar lavage fluid (BALF and serum were reduced by andrographolide sulfonate administration. mRNA levels of pro-inflammatory cytokines in lung tissue were also suppressed. Moreover, andrographolide sulfonate markedly suppressed the activation of mitogen-activated protein kinase (MAPK as well as p65 subunit of nuclear factor-κB (NF-κB. In summary, these results suggest that andrographolide sulfonate ameliorated LPS-induced ALI in mice by inhibiting NF-κB and MAPK-mediated inflammatory responses. Our study shows that water-soluble andrographolide sulfonate may represent a new therapeutic approach for treating inflammatory lung disorders.

Prevention of LPS-Induced Acute Lung Injury in Mice by Progranulin

Directory of Open Access Journals (Sweden)

Zhongliang Guo

2012-01-01

Full Text Available The acute respiratory distress syndrome (ARDS, a clinical complication of severe acute lung injury (ALI in humans, is a leading cause of morbidity and mortality in critically ill patients. Despite decades of research, few therapeutic strategies for clinical ARDS have emerged. Here we carefully evaluated the effect of progranulin (PGRN in treatment of ARDS using the murine model of lipopolysaccharide (LPS-induced ALI. We reported that administration of PGRN maintained the body weight and survival of ALI mice. We revealed that administration of PGRN significantly reduced LPS-induced pulmonary inflammation, as reflected by reductions in total cell and neutrophil counts, proinflammatory cytokines, as well as chemokines in bronchoalveolar lavage (BAL fluid. Furthermore, administration of PGRN resulted in remarkable reversal of LPS-induced increases in lung permeability as assessed by reductions in total protein, albumin, and IgM in BAL fluid. Consistently, we revealed a significant reduction of histopathology changes of lung in mice received PGRN treatment. Finally, we showed that PGRN/TNFR2 interaction was crucial for the protective effect of PGRN on the LPS-induced ALI. Our findings strongly demonstrated that PGRN could effectively ameliorate the LPS-induced ALI in mice, suggesting a potential application for PGRN-based therapy to treat clinical ARDS.

Proteomic Analysis of Lung Tissue in a Rat Acute Lung Injury Model: Identification of PRDX1 as a Promoter of Inflammation

Directory of Open Access Journals (Sweden)

Dongdong Liu

2014-01-01

Full Text Available Acute respiratory distress syndrome (ARDS remains a high morbidity and mortality disease entity in critically ill patients, despite decades of numerous investigations into its pathogenesis. To obtain global protein expression changes in acute lung injury (ALI lung tissues, we employed a high-throughput proteomics method to identify key components which may be involved in the pathogenesis of ALI. In the present study, we analyzed lung tissue proteomes of Pseudomonas aeruginosa-induced ALI rats and identified eighteen proteins whose expression levels changed more than twofold as compared to normal controls. In particular, we found that PRDX1 expression in culture medium was elevated by a lipopolysaccharide (LPS challenge in airway epithelial cells in vitro. Furthermore, overexpression of PRDX1 increased the expression of proinflammatory cytokines interleukin-6 (IL-6, interleukin-8 (IL-8, and tumor necrosis factor-α (TNF-α, whereas knockdown of PRDX1 led to downregulated expression of cytokines induced by LPS. In conclusion, our findings provide a global alteration in the proteome of lung tissues in the ALI rat model and indicate that PRDX1 may play a critical role in the pathogenesis of ARDS by promoting inflammation and represent a novel strategy for the development of new therapies against ALI.

Addressing EO-1 Spacecraft Pulsed Plasma Thruster EMI Concerns

Science.gov (United States)

Zakrzwski, C. M.; Davis, Mitch; Sarmiento, Charles; Bauer, Frank H. (Technical Monitor)

2001-01-01

The Pulsed Plasma Thruster (PPT) Experiment on the Earth Observing One (EO-1) spacecraft has been designed to demonstrate the capability of a new generation PPT to perform spacecraft attitude control. Results from PPT unit level radiated electromagnetic interference (EMI) tests led to concerns about potential interference problems with other spacecraft subsystems. Initial plans to address these concerns included firing the PPT at the spacecraft level both in atmosphere, with special ground support equipment. and in vacuum. During the spacecraft level tests, additional concerns where raised about potential harm to the Advanced Land Imager (ALI). The inadequacy of standard radiated emission test protocol to address pulsed electromagnetic discharges and the lack of resources required to perform compatibility tests between the PPT and an ALI test unit led to changes in the spacecraft level validation plan. An EMI shield box for the PPT was constructed and validated for spacecraft level ambient testing. Spacecraft level vacuum tests of the PPT were deleted. Implementation of the shield box allowed for successful spacecraft level testing of the PPT while eliminating any risk to the ALI. The ALI demonstration will precede the PPT demonstration to eliminate any possible risk of damage of ALI from PPT operation.