LibyaMed

Locator Versus Bar Attachment Effect on the Retention and Stability of Implant-Retained Maxillary Overdenture: An In Vitro Study

. . ELsyad MA, Dayekh MA, Khalifa AK. . J Prosthodont. 2019 Feb;28(2):e627-e636. doi: 10.1111/jopr.12608. Epub 2017 Apr 7. Abstract PURPOSE: To compare retention and stability of Locator and bar attachments for implant-retained maxillary overdentures. MATERIALS AND METHODS: Four implants were inserted into a maxillary acrylic resin model in canines and second premolar areas. Experimental …

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Three Dimensional Printed Bone Implants in the Clinic

. . Tellisi N, Ashammakhi NA, Billi F, Kaarela O. . J Craniofac Surg. 2018 Nov;29(8):2363-2367. doi: 10.1097/SCS.0000000000004829. Abstract Implants are being continuously developed to achieve personalized therapy. With the advent of 3-dimensional (3D) printing, it is becoming possible to produce customized precisely fitting implants that can be derived from 3D images fed into 3D …

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Prevalence of malocclusion in urban libyan preschool children

. . Bugaighis I. . J Orthod Sci. 2013 Apr;2(2):50-4. doi: 10.4103/2278-0203.115085. Abstract OBJECTIVES: This cross-sectional observational study aimed at quantifying primary dentition parameters and exploring differences in those parameters between included age groups. MATERIALS AND METHODS: The examined sample comprised 800 preschool children, 3- to 5-year-old in Benghazi city, of which 500 fulfilled the …

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An Experimental Design Approach for Impurity Profiling of Valacyclovir-Related Products by RP-HPLC

. . Katakam P, Dey B, Hwisa NT, Assaleh FH, Chandu BR, Singla RK, Mitra A. . Sci Pharm. 2014 May 5;82(3):617-9. doi: 10.3797/scipharm.1403-20. Print 2014 Jul-Sep. Abstract Impurity profiling has become an important phase of pharmaceutical research where both spectroscopic and chromatographic methods find applications. The analytical methodology needs to be very sensitive, specific, …

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Differentiation of the six dimethoxypyrovalerone regioisomers: GC-MS, GC-MS/MS and GC-IR

. . Abiedalla Y, DeRuiter J, Smith F, Clark CR. . Talanta. 2017 Aug 15;171:220-228. doi: 10.1016/j.talanta.2017.04.067. Epub 2017 May 3. Abstract Multiple and complementary analytical methods are often necessary for the identification of a specific compound from a series of closely related structural isomers. Gas chromatography-mass spectrometry (GC-MS), gas chromatography-product ion mass spectrometry (GC-MS/MS) …

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Driving forces and decoupling indicators for carbon emissions from the industrial sector in Egypt, Morocco, Algeria, and Tunisia

. . Engo J. . Environ Sci Pollut Res Int. 2021 Mar;28(12):14329-14342. doi: 10.1007/s11356-020-11531-3. Epub 2020 Nov 18. Abstract North Africa currently accounts for about 40% of Africa’s total CO(2) emissions, and the industrial sector is one of the energy-intensive sectors in the region. To this end, special attention should be paid to this region …

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Tattoo removal “the artistic state of the art.” Tattoo on forehead, nose, and chin: Successful removal with modified R20 technique using low-fluence Q-switched Nd YAG laser: A case report

. . Elghblawi E. . J Cosmet Dermatol. 2020 Nov;19(11):2919-2921. doi: 10.1111/jocd.13372. Epub 2020 Mar 20. Abstract BACKGROUND: Tattooing is an ancient practice that has been performed all over the world which is used to beautify the skin and augment beauty. Regrettable tattoos are treated with Q switch lasers, in many sessions, and the effectiveness …

Tattoo removal “the artistic state of the art.” Tattoo on forehead, nose, and chin: Successful removal with modified R20 technique using low-fluence Q-switched Nd YAG laser: A case report Read More »

Using Zoo Welfare Assessments to Identify Common Issues in Developing Country Zoos

. . Ward SJ, Williams E, Groves G, Marsh S, Morgan D. . Animals (Basel). 2020 Nov 12;10(11):2101. doi: 10.3390/ani10112101. Abstract Zoo animal welfare is a high priority for many institutions worldwide, with modern zoos now ensuring that animals are housed and cared for to the highest standards. However, in countries where this knowledge is …

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Development of Cotton leaf curl virus resistant transgenic cotton using antisense ßC1 gene

. . Sohrab SS, Kamal MA, Ilah A, Husen A, Bhattacharya PS, Rana D. . Saudi J Biol Sci. 2016 May;23(3):358-62. doi: 10.1016/j.sjbs.2014.11.013. Epub 2014 Nov 20. Abstract Cotton leaf curl virus (CLCuV) is a serious pathogen causing leaf curl disease and affecting the cotton production in major growing areas. The transgenic cotton (Gossypium hirsutum …

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Low-intensity, short-duration thermal stimulation during the late phase of incubation alters secondary sex ratio in favour of males

. . Elmehdawi A, Hall M, Skewes P, Wicker D, Maurice DV, Smith J, Benton R. . Br Poult Sci. 2015;56(3):381-8. doi: 10.1080/00071668.2015.1041099. Epub 2015 May 11. Abstract 1. In two experiments, two setters and hatchers, with a capacity of 42 240 eggs each, were used to investigate the effect of low-intensity, short-duration thermal stimuli …

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