A STUDY ON FORGING OF WROUGHT ALUMINUM ALLOYS (AA2014‚ AA2219‚ AA5083‚ AA6061‚ AA7075) AT RACHAMALLU FORGINGS Pvt. Ltd. A MINI PROJECT WORK IN THE PARTIAL FULFILLMENT OF THE DEGREE BACHELOR OF TECHNOLOGY IN METALLURGICAL AND MATERIALS ENGINEERING
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Nano-Cement : A high strength low cost alternative. (A review of the paper : Influence of nano - SiO2 on Portland cement pastes by M. Stefanidou and I. Papayianni) *Corresponding Author : M. Stefanidou ; Email Address :stefan@civil.auth.gr Abstract The object of this review is to throw light on the paper : “Influence of nano- SiO2 on the Portland cement pastes” . This paper was written by M.Stefanidou and I. Papayianni. The paper is based on the research conducted by them on high
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Basic Terms • forensic (adj) 1. pertaining to‚ connected with‚ or used in court of law or public discussion and debate 2. adapted or suited to argumentation; rhetorical Forensic Chemistry • Forensic science (n.) – the application of science to criminal and civil laws. – Emphasizes the application of science to criminal and civil laws that are enforced by police agencies in a criminal justice system. • Adversarial system – owes its origins to individuals such as Bertillon‚ Galton‚ Lattes
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at different speeds was determined. Seeding efficiency was determined using the Hoechst 33258 assay‚ and cell viability was assessed using the Alamar Blue™ assay. The distribution of cells within the scaffolds was imaged using scanning electron microscopy. It was found that the optimum seeding conditions varied for HOSTE85 cells and bovine chondrocytes‚ with different agitation speeds leading to different seeding efficiencies‚ cell viabilities‚ and distributions of cells within scaffolds. The optimum
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Name ______________________________________ Virtual Lab Report: Part I Due by: 11:59 PM PST on the second Saturday of class Virtual Lab 1: Virtual Microscopy A. Estimate the size (length and width) of these microscopic objects in micrometers (microns): 1. An E. Coli cell. 3 x 0.6 um =1.8 um 2 A mitochondrion. 4 x 0.8 um = 3.2 um 3. A Red blood cell. 8 um 4. A virus. _Hepatitis 45 nm = .045 um 5. A water molecule. 275 pm =.275 um B. 1 Describe three differences between prokaryotic and eukaryotic
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ASEPTIC TECHNIQUES AND CELL COUNTING INTRODUCTION:- Microbes are single celled organisms and are so small that we cannot see with our naked eyes‚ microbes can only seen under microscopes .Microbes are the one of the oldest living form on earth‚ fossils of microbes were found which are said to be 3.5 billion years old . Microbe world: what is a microbe [online].[Accessed 9 April 2013].Available from: world wide web:‚microbes are found everywhere in rocks‚air‚water some of the microbes are even
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Fig. ( 1 ): Symptoms of an infected onion plants with IYSV in a commercial onion field and greenhouse . Fig. ( 1 -A‚B‚C‚D ) : IYSV Symptoms development in the field showing chlorotic‚ elongate ringed lesions on leaves and tip dieback (A) ‚ Straw-colored‚ lenticular or spindle -shaped lesions (B )‚ chlorotic‚ spindle-shaped lesions on onion leaf and spindle to diamond shaped lesions on the flower scapes (C‚D) . symptoms of IYSV in the greenhouse transmitted with virulifierous Thrips tabaci showing
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(18.20 gms BaCO3‚ 12.32 gms SrCO3‚ 9.48 gms TiO2) are milled with help of two WC balls of diameter 20 mm. The samples were taken at different intervals for structural characterization by X-Ray Diffraction (XRD)‚ Field Emission Scanning Electron Microscopy (FESEM)‚ Particle Size Analysis and Dielectric Property Measurement. The X-ray diffraction patterns of the milled mixture powders‚ both calcined (1200° C) and uncalcined were recorded in X’pert Pro MPD diffractometer (PANalytical) using X’Celerator
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REVISION NOTES FOR PRELIM BIOLOGY: [ A LOCAL ECOSYSTEM ] ~ Ecosystems: “any area that contains living organisms interacting with each other and their environment. In a balanced ecosystem‚ there is a flow of energy through it and recycling of some materials” Inputs and Outputs of Ecosystems include: - the energy flow through the ecosystem; energy from the sun flows one way through‚ with heat loss at each trophic level - the input and recycling of inorganic and organic material (matter) - the
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BAsic ReseARch PAPeR BAsic ReseARch PAPeR Autophagy 9:5‚ 1–16; May 2013; © 2013 Landes Bioscience Inhibition of the autophagic flux by salinomycin in breast cancer stem-like/progenitor cells interferes with their maintenance Wen Yue‚1‚2‚† Ahmed hamaï‚1‚2‚† Giovanni Tonelli‚1‚2 chantal Bauvy‚1‚2 Valérie Nicolas‚2‚3 hugo Tharinger‚2‚3 Patrice codogno1‚2 and Maryam Mehrpour1‚2‚* 1 † These authors contributed equally to this work. Keywords: breast cancer stem-like/progenitor cell
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