Clinical Efficacy of Platelet Derivatives in Periodontal Tissue Regeneration: An Umbrella Review by Carlos M. Ardila, María Pertuz, Annie Marcela Vivares-Builes

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Full Digital Workflow in the Esthetic Dental Restoration by Suchada Kongkiatkamon, Dinesh Rokaya

“…At the implant position, Ti-base is cemented by using an abutment (Multilink Hybrid Abutment, Ivoclar Vivadent, Schaan, Lichtenstein, Germany) with zirconia coping (Cercon base white shade, Dentsply Sirona, Bensheim, Germany) utilized as the abutment. …”
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The role of the pacific anticiclon in snow fall in the Arid andes by Arnobio Germán Poblete, Mariela Carina Hryciw

“…This article aims to study in depth the role the anticyclone subtropical eastern South Pacific (ASPSO) on the nival precipitation in the arid Andes, its seasonal variability, fluctuations in the long and medium scale and associations with snowfall. …”
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EL ROL DEL ANTICICLÓN PACÍFICO EN LA CAÍDA DE NIEVE EN LOS ANDES ÁRIDOS by Arnobio G. Poblete, Mariela C. Hryciw

“…This article aims to study in depth the role the anticyclone subtropical eastern South Pacific (ASPSO) on the nival precipitation in the arid Andes, its seasonal variability, fluctuations in the long and medium scale and associations with snowfall. …”
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Szimplikiosz a szabad választásról és arról, ami rajtunk múlik by Péter Lautner

“… A dolgozat támpontokat kíván nyújtani ahhoz, hogy Szimplikiosz miként elemzi azt a viszonyt, amely egyfelől a vélekedés, vágy, törekvés és hárítás, másfelől pedig a szabad választás (προαίρεσις) között áll fenn. …”
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Thermodynamic Investigation and Mixed Ligand Complex Formation of 1,4-Bis-(3-aminopropyl)-piperazine and Biorelevant Ligands by Ahmed A. El-Sherif, Mohamed R. Shehata, Mohamed M. Shoukry, Mohammad H. Barakat

“…Thermodynamic parameters for protonation of 1,4-bis(3-aminopropyl)-piperazine (BAPP) and its metal complexation with some divalent metal ions were determined in aqueous solution at constant ionic strength (0.1 M NaNO3) using a potentiometric technique. …”
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Electrochemical Studies for Cation Recognition with Diazo-Coupled Calix[4]arenes by Bongsu Kim, Tae Hyun Kim

“…The electrochemical properties of diazophenylcalix[4]arenes bearing ortho-carboxyl group (o-CAC) and ortho-ester group (o-EAC), respectively, in the presence of various metal ions were investigated by voltammetry in CH3CN. o-CAC and o-EAC showed voltammetric changes toward divalent metal ions and no significant changes with monovalent alkali metal ions. …”
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2-Hydroxy-5-methylbenzophenone oxime(HMBO) as an Analytical Reagent for Gravimetric Determination of Cu(II) by S. K. Shingadia, K. K. Desai

“…2-Hydroxy-5-methylbenzophenone oxime (HMBO) was developed as a new analytical reagent for the gravimetric determination of divalent copper ion. In pH rang of 3.0 to 6.0, the reagent gives a buff colored precipitate with Cu(II). …”
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Micro CT evaluation of marginal discrepancies of endocrown restored molars with different intrapulpal depths and materials of fabrication. (in-vitro study) by Mohamed Aly Mohamed Badr Elagwany, Amina Mohamed Hamdy, Maged Mohamed Zohdy, Aliaa Mahrous, Ahmed Tawfik, Soha Osama Nabih

“…Each group was divided into two subgroups according to material of fabrication to (L) for lithium disilicate (IPS emax CAD, Ivoclar vivadent, Switzarland) and (P) for PEEK (Bio-hpp, Bredent, Germany). …”
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Micro-computed tomography measurement of the marginal gap of different types of glass-ceramic veneers fabricated by heat-pressed technique. by Soma Qadir, Bassam Karem Amin

“…Laminate veneers were fabricated using a heatpressed method with two different types of glass-ceramics ( IPS Emax press and Empress esthetic, Ivoclar Vivadent). IPS Emax ceramic was used for restorations of the first group, and IPS Empress esthetic was used for restorations of the second group. …”
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Establishment of <i>Echinococcus granulosus EgM123</i> Recombinant Gene Rabies Virus SRV₉ and Identification of Its Biological Characteristics by Yueqi Yang, Mengdan Hou, Guicheng Su, Xiaoyan Ma, Xiaohui Su, Kunlei Li, Songhan Liu, Luheng Xiao, Jingjing Yao, Jiahao Zhai, Xiaoying Wei, Yang Zhou, Qianqian Lai, Yuwei Dong, Jieyu Liu, Shaohua Zhai

“…The recombinant virus was exposed to the sixth-generation blind passage, with the <i>N</i>, <i>P</i>, <i>G</i>, and <i>EgM123</i> genes amplified via RT-PCR, yielding targeted strips. The rescued virus-infected BSR cells were characterized by TEM, and the results indicated that bullet-like viral particles with an average size of 148.47 nm and a cyst structure were present in the cytoplasm of BSR cells; the expression levels of continuously cultivated 9th-, 10th-, 11th-, 12th-, and 13th-generation viruses were quantified by qRT-PCR, and the results showed that mRNA expression of the virus was upregulated. …”
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Evaluation of microleakage of three different types of pit and fissure sealants using invasive and non-invasive techniques (An in-vitro study) by Hiwa S. Khidir, Hemn M. Suleman

“… Backgrounds: The aims of this study were to; Evaluate the amount of in-vitro microleakage of three different types of pit and fissure sealants (Vertise Flow, Kerr), (Helioseal-F, IvoclarVivadent), (GC Fuji TRIAGE, GC corporation) and the effect of occlusal preparation on the leakage value. …”
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Effect of Die Spacer Thickness on the Microshear Bond Strength of CAD/CAM Lithium Disilicate Veneers by Sherine Mohamed Farag, Mona Mohamed Ghoneim, Rania Reda Afifi

“…Eighteen milled lithium disilicate microdiscs (IPS e.max CAD, Ivoclar Vivadent) were divided into three groups (n = 6) according to their digital die spacer settings: group A = 20 µm, group B = 40 µm, and group C = 100 µm. …”
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Effects of pH on the Shape of Alginate Particles and Its Release Behavior by Jui-Jung Chuang, Yu-Ya Huang, Szu-Hsuan Lo, Tzu-Fang Hsu, Wen-Ying Huang, Shu-Ling Huang, Yung-Sheng Lin

“…It was experimentally demonstrated that a low pH brought about an oblate shape, and particularly lower concentrations of both alginate and divalent cations resulted in a flattened oblate shape. …”
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Répression et résurgence du judaïsme dans Daniel Deronda : les voies de la masculinité sont-elles impénétrables ? by Gilbert Pham-Thanh

“…Indeed, it is when the hero learns about his true Jewish identity that all the scattered elements of his literary existence fall into place — he now unerringly senses that he must embark on a Zionist expedition to the East after marrying Mirah, a Jewess he met. More surprisingly, in a text that still pays homage to male supremacy, some remarkable reformulations of masculinity tend to reorient the discourse on gender and allow for a relative blurring of the line of divide between the sexes, which still leaves the ways of masculinity quite impenetrable.…”
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Nutrient Stimulation of Indigenous Microorganisms for Oil-in-Water Emulsion in a Medium Temperature Petroleum Reservoir with Ca2+-Rich Brine by Guoxin Shi, Yuanyuan Jia, Lei Bai, Guoqiang Li, Xiaoli Liu, Meichen Liu, Xuecheng Dai, Xuefeng Tian, Hongbo Wang, Ting Ma

“…One of the challenges indigenous microbial enhanced oil recovery (MEOR) is facing is the high percentage of divalent ions, which obstruct the growth and metabolism of microorganisms and destabilize the oil-in-water (o/w) emulsion. …”
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Magnesium Alginate as an Electrolyte for Magnesium Batteries by Markus C. Kwakernaak, Lindah K. Kiriinya, Walter J. Legerstee, Winok M. J. Berghmans, Caspar G. T. Hofman, Erik M. Kelder

“…Alginates are polysaccharides extracted from algae, which form hydrogel materials upon interaction with divalent and trivalent cations. They are renewable, non-toxic, biocompatible materials that are widely used in the food and pharmaceutical industries. …”
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Exploration on Bioflocculation of Nannochloropsis oculata Using Response Surface Methodology for Biodiesel Production by Duraiarasan Surendhiran, Mani Vijay

“…This study worked under the principle of divalent cationic bridging (DCB) theory. Under temperature stress and high pH, the bacterium produced exopolysaccharide that bound with microalga Nannochloropsis oculata and flocculated them. …”
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Parental Knowledge, Attitudes, and Behaviours towards Human Papillomavirus Vaccination for Their Children: A Systematic Review from 2001 to 2011 by Kristina Trim, Naushin Nagji, Laurie Elit, Katherine Roy

“…A systematic review of parental surveys about HPV and/or child HPV vaccination to understand parental knowledge, attitudes, and behaviour before and after FDA approval of the quadrivalent HPV vaccine and the bivalent HPV vaccine. Search Strategy. …”
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Antimicrobial and Mechanical Properties of Orthodontic Acrylic Resin Containing Zinc Oxide and Titanium Dioxide Nanoparticles Supported on 4A Zeolite by Mahdiyeh Esmaeilzadeh, Baharak Divband, Bahram Ranjkesh, Fatemeh Pournaghi Azar, Fatemeh Yeganeh Sefidan, Mojgan Kachoei, Behnaz Karimzadeh

“…Nanoparticles were added in three compositions as ZnO/4A, TiO2/4A, and ZnO/TiO2/4A at 2wt% and 4wt% concentrations to cold-curing acrylic resin powder (SR Triplex® Cold Ivoclar Vivadent AG, FL-9494 Schaan/Liechtenstein). X-ray diffraction (XRD), Field Emission Scanning Electron Microscopy (FE-SEM), energy dispersive X-ray (EDX), transmission electron microscopy (TEM), and dynamic light scattering (DLS) were performed to investigate the nanocomposite characteristics. …”
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