14,713 research outputs found

    Revealing the secret life of pre-implantation embryos by time-lapse monitoring: A review

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    High implantation success following in vitro fertilization cycles are achieved via the transfer of embryos with the highest developmental competence. Multiple pregnancies as a result of the transfer of several embryos per cycle accompany with various complication. Thus, single-embryo transfer (SET) is the preferred practice in assisted reproductive technique (ART) treatment. In order to improve the pregnancy rate for SET, embryologists need reliable biomarkers to aid their selection of embryos with the highest developmental potential. Time-lapse technology is a noninvasive alternative conventional microscopic assessment. It provides uninterrupted and continues the survey of embryo development to transfer day. Today, there are four time-lapse systems that are commercially available for ART centers. In world and Iran, the first time lapse babies were born in 2010 and 2015, respectively, conceived by SET. Here, we review the use of time-lapse monitoring in the observation of embryogenesis as well as its role in SET. Although, the findings from our review support common use of time-lapse monitoring in ART centers; but, future large studies assessing this system in well-designed trials are necessary

    Does rescue in vitro maturation of germinal vesicle stage oocytes impair embryo morphokinetics development?

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    SummaryCurrently, rescue in vitro maturation (IVM) is not a routine method in assisted reproductive treatment (ART) programmes but is a promising procedure for ART to improve IVM. The aim of this study was to compare embryo morphokinetics of germinal vesicles (GV) with metaphase II (MII) oocytes from controlled ovarian hyperstimulation (COH) cycles by time-lapse photography monitoring (TLM). Morphokinetics of the same number of embryos derived from the in vivo (group I) and rescue of in vitro matured oocytes (group II) from 310 patients were analyzed and compared retrospectively. The time to form second PB extrusion (tPB2), time of pronuclei appearance (tPNa), time of pronuclei fading (tPNf) and time of two to eight discrete cells (t2-t8) were assessed. Abnormal cleavage patterns such as uneven blastomeres at the two-cell stage, cell fusion (Fu), trichotomous mitoses (TM), and the rates of embryo arrest were assessed. These data showed that tPB2, tPNa, tPNf, t2, t3 and t4 stages took place later in group II compared with group I (P<0.001, P=0.017, P<0.001, P<0.001, P<0.001, P<0.001, respectively). The rates of uneven blastomeres, Fu, TM, and embryo arrest were increased significantly in group II compared with group I (P=0.001, P<0.001, P=0.003, P<0.001, respectively). Based on the exact annotation of timing parameters and cleavage patterns, the present data agreed with the concept that rescue IVM of oocytes negatively influences embryo morphokinetics. Therefore, cautious use of embryos derived from rescue IVM of GV oocytes should be made

    The Complete Muhammad Ali

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    Including material and photographs not included in most of the 100 other books about the champion, Ishmael Reed's The Complete Muhammad Ali is more than just a biography-it is a fascinating portrait of the 20th century and the beginning of the 21st. An honest, balanced portrayal of Ali, the book includes voices that have been omitted from other books. It charts Ali's evolution from Black Nationalism to a universalism, but does not discount the Nation of Islam and Black Nationalism's important influence on his intellectual development. Filipino American author Emil Guillermo speaks about how "The Thrilla' In Manila" brought the Philippines into the 20th century. Fans of Muhammad Ali, boxing fans, and those interested in modern African American history and the Nation of Islam will be fascinated by this biography by an accomplished American author.Intro -- DEDICATION -- INTRODUCTION -- The Curious History of an Icon -- CHAPTER 1 -- CHAPTER 2 -- CHAPTER 3 -- CHAPTER 4 -- CHAPTER 5 -- CHAPTER 6 -- CHAPTER 7 -- Did the Secret Government Fear a U.S. Muslim/Overseas Muslim Alliance? -- CHAPTER 8 -- CHAPTER 9 -- The Break Between the Prophet and his Disciple -- CHAPTER 10 -- CHAPTER 11 -- CHAPTER 12 -- The GOAT (Greatest Of All Time): Ali or Louis? -- CHAPTER 13 -- The Nation of Islam, the Mob, Showdowns in Canada and Sonny Liston -- CHAPTER 14 -- CHAPTER 15 -- The Taunts: Marketing or Racism? -- CHAPTER 16 -- CHAPTER 17 -- CHAPTER 18 -- CHAPTER 19 -- Boxing and the Brain -- CHAPTER 20 -- Ali's Feet -- CHAPTER 21 -- Mr. Dick -- CHAPTER 22 -- CHAPTER 23 -- The Opening Ceremonies, November 2005 -- CHAPTER 24 -- December 2005, Las Vegas -- CHAPTER 25 -- CHAPTER 26 -- June 16, 2004 -- CHAPTER 27 -- CHAPTER 28 -- CHAPTER 29 -- Aix-en-Provence -- CHAPTER 30 -- Ali as a Black Nationalist -- San Francisco, January 2004 Black Liberation Book Fair -- CHAPTER 31 -- January 31, 2004 -- CHAPTER 32 -- October 2005, Chicago -- CHAPTER 33 -- Why Ali remained with Elijah instead of following Malcolm -- CHAPTER 34 -- CHAPTER 35 -- February 4, 2006, Oakland, California -- CHAPTER 36 -- Like Zeus Descending from Mount Olympus -- CHAPTER 37 -- CHAPTER 38 -- Tuesday, February 28, 2006, New York -- CHAPTER 39 -- Bigger Than Boxing -- CHAPTER 40 -- Tribes Gallery, New York, April 2006 -- CHAPTER 41 -- June 2006, Louisville, Kentucky -- CHAPTER 42 -- CHAPTER 43 -- CHAPTER 45 -- Bad Company -- CHAPTER 46 -- Coxson, A Very Charming Rogue -- CHAPTER 47 -- Ali and the largest embezzlement scheme in Wells Fargo history -- CHAPTER 48 -- CHAPTER 49 -- "Lonnie is a stabilizing force."-Harry Belafonte -- October 29, 2006 -- CHAPTER 50 -- Abdul Rahman -- CHAPTER 51 -- CHAPTER 52 -- CHAPTER 53How Will Ali Be Remembered? New York, January 8, 2005 -- CHAPTER 54 -- CONCLUSION -- AFTERWORD -- Boxers' Rights? -- BIBLIOGRAPHY -- MUHAMMAD ALI -- ISLAM AND NATION OF ISLAM -- BOXING -- RELATED SUBJECTS -- ALSO AVAILABLE FROM BARAKA BOOKSIncluding material and photographs not included in most of the 100 other books about the champion, Ishmael Reed's The Complete Muhammad Ali is more than just a biography-it is a fascinating portrait of the 20th century and the beginning of the 21st. An honest, balanced portrayal of Ali, the book includes voices that have been omitted from other books. It charts Ali's evolution from Black Nationalism to a universalism, but does not discount the Nation of Islam and Black Nationalism's important influence on his intellectual development. Filipino American author Emil Guillermo speaks about how "The Thrilla' In Manila" brought the Philippines into the 20th century. Fans of Muhammad Ali, boxing fans, and those interested in modern African American history and the Nation of Islam will be fascinated by this biography by an accomplished American author.Description based on publisher supplied metadata and other sources.Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, YYYY. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries

    Maktabat Al Muthanna Baghdad Feb-May 1962

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    On the same date, Ali Al-Mansouri issued an official financial statement confirming that the Al-Khanji Foundation owed a total of 11.375.أصدر علي المنصوري بيانًا ماليًا رسميًا بتاريخ 25 نيسان 1962 يُفيد بأن مؤسسة الخانجي مدينة بمبلغ إجمالي قدره 11,375

    Syriac-Arabic Glosses of Isho bar Ali. Volume 2

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    These two volumes constitute the second part (nun-taw) of the Syriac-Arabic dictionary of the 10th cent. physician Isho bar Ali (the first half of the dictionary had been published in 1874 by G. Hoffmann). Each Syriac word is defined in Arabic, often with more than one Arabic equivalent; in addition, the author deals not just with individual Syriac words, but in some cases with phrases. Gottheil used 21 manuscripts (from Oxford, London, Paris, Berlin, Leiden, and Rome) for this edition, and he has supplied a thorough critical apparatus; the manuscripts are described in the introduction. While some manuscripts give the Arabic glosses in Syriac characters (i.e. Garshuni), Gottheil has presented them here in Arabic script. These two volumes will be of great interest to Syriac lexicographers and those who study interactions between Syriac and Arabic.Contains an English introduction by Richard J.H. Gotthei

    Syriac-Arabic Glosses of Isho bar Ali. Volume 1

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    These two volumes constitute the second part (nun-taw) of the Syriac-Arabic dictionary of the 10th cent. physician Isho bar Ali (the first half of the dictionary had been published in 1874 by G. Hoffmann). Each Syriac word is defined in Arabic, often with more than one Arabic equivalent; in addition, the author deals not just with individual Syriac words, but in some cases with phrases. Gottheil used 21 manuscripts (from Oxford, London, Paris, Berlin, Leiden, and Rome) for this edition, and he has supplied a thorough critical apparatus; the manuscripts are described in the introduction. While some manuscripts give the Arabic glosses in Syriac characters (i.e. Garshuni), Gottheil has presented them here in Arabic script. These two volumes will be of great interest to Syriac lexicographers and those who study interactions between Syriac and Arabic.Contains an English introduction by Richard J.H. Gotthei

    Graphene-based smart insole for gait monitoring

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    The importance of human motion and gait analysis in healthcare cannot be overstated, as it is intricately tied to chronic illnesses. The development of wearable electronics such as smart insole systems has enabled remote and long-term gait monitoring and provides more accurate data. Wearable electronics demand components that possess both flexibility and sensitivity, which are key to their performance. Utilizing low-cost and rapid prototyping techniques, the piezoresistive pressure sensor is developed with spray deposition of graphene nanoplatelets/polycaprolactone composite on the fiber-based commercial insole. The resulting sensor exhibits a pressure range up to 400 kPa and high linear sensitivity (~ 0.376 kPa -1 ), making it suitable for monitoring human motions. Furthermore, to investigate its practical application in real-time monitoring, the sensor is connected to a low-power programmable data logging and transmitting device for output signal acquisition. The sensor can distinguish different motion states such as walking, jumping, and running while proving its stability potential for long-term use

    The Transcultural Critic: Sabahattin Ali and Beyond

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    The central theme of this volume is the work of Sabahattin Ali, the Turkish author and translator from German into Turkish who achieved posthumous success with his novel Kürk Mantolu Madonna (The Madonna in the Fur Coat). Our contributors analyze this novel, which takes place largely in Germany, and several other texts by Ali in the context of world literature, (cultural) translation, and intertextuality. Their articles go far beyond the intercultural love affair that has typically dominated the discussion of Madonna. Other articles consider Zafer Şenocak’s essay collection Deutschsein and transcultural learning through picture books. An interview with Selim Özdoğan rounds out the issue.Im Mittelpunkt dieses Bandes steht das Werk des türkischen Autors und Übersetzers aus dem Deutschen Sabahattin Ali, der mit seinem Roman Kürk Mantolu Madonna (Die Madonna im Pelzmantel) zu posthumem Ruhm gelangte. Der Roman, der zum Großteil in Deutschland spielt, und andere seiner Werke werden unter Aspekten der Weltliteratur, (kultureller) Übersetzung und Intertextualität diskutiert. Damit reicht der Fokus weit über die bislang im Vordergrund stehende interkulturelle Liebesgeschichte in der Madonna hinaus. Weitere Beiträge beschäftigen sich mit Zafer Şenocaks Essaysammlung Deutschsein und dem transkulturellen Lernen mit Bilderbüchern. Ein Interview mit Selim Özdoğan rundet diese Ausgabe ab

    The Transcultural Critic: Sabahattin Ali and Beyond

    No full text
    The central theme of this volume is the work of Sabahattin Ali, the Turkish author and translator from German into Turkish who achieved posthumous success with his novel Kürk Mantolu Madonna (The Madonna in the Fur Coat). Our contributors analyze this novel, which takes place largely in Germany, and several other texts by Ali in the context of world literature, (cultural) translation, and intertextuality. Their articles go far beyond the intercultural love affair that has typically dominated the discussion of Madonna. Other articles consider Zafer Şenocak’s essay collection Deutschsein and transcultural learning through picture books. An interview with Selim Özdoğan rounds out the issue.Im Mittelpunkt dieses Bandes steht das Werk des türkischen Autors und Übersetzers aus dem Deutschen Sabahattin Ali, der mit seinem Roman Kürk Mantolu Madonna (Die Madonna im Pelzmantel) zu posthumem Ruhm gelangte. Der Roman, der zum Großteil in Deutschland spielt, und andere seiner Werke werden unter Aspekten der Weltliteratur, (kultureller) Übersetzung und Intertextualität diskutiert. Damit reicht der Fokus weit über die bislang im Vordergrund stehende interkulturelle Liebesgeschichte in der Madonna hinaus. Weitere Beiträge beschäftigen sich mit Zafer Şenocaks Essaysammlung Deutschsein und dem transkulturellen Lernen mit Bilderbüchern. Ein Interview mit Selim Özdoğan rundet diese Ausgabe ab
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