Understanding the property

Metal forming to make large parts, take large reductions, use high strength materials, work to net shape (precision flashless closed die forging), and use cold forming to obtain certain physical properties all require high forming forces. These forces may be larger than the capacity of existing machinery.

33p vcuong222 13-05-2015 59 5   Download

Objectives lecture "Chapter 2 : Refrigerant" leaves: Understand the requirements of refrigerant and coolant, understand the thermodynamic and property of some refrigerants, use the refrigerant chart to display refrigeration cycle. Invite you to reference.

53p tuenguyen1981 05-02-2016 64 3   Download

By the end of grade four, students understand large numbers and addition, subtraction, multiplication, and division of whole numbers. They describe and compare simple fractions and decimals. They understand the properties of, and the relationships between, plane geometric figures. They collect, represent, and analyze data to answer questions.

21p kienkim1980 19-11-2015 46 3   Download

Lecture Electronic commerce - Chapter 17: Legal, Ethical, and Compliance Issues in EC learning objectives: Understand the foundations for legal and ethical issues in EC. Describe civil, intellectual property, and common law. Understand legal and ethical challenges and how to contain them. Explain privacy, free speech, and defamation and their challenges. Discuss the challenges caused by spam, splogs, and pop-ups. Describe types of fraud on the Internet and how to protect against it.

42p caphesuadathemtac 09-11-2021 16 4   Download

This research is aimed at identifying and examining house price determinants at a local level to understand why house prices vary across different locations and the factors influencing such price differentiation. This research has adopted explanatory mixed research methods (QUAN -> QUAL) where quantitative analysis is used in the first stage to examine the Melbourne housing market and its performance at different levels. The research found there were certain periods where local house prices do not perform in line with either country, city or other local housing markets.

280p runthenight04 02-02-2023 11 3   Download

Understanding mechanical properties of healthy and unhealthy cerebral vessels is a key element in the development of their science and the relevant clinical diagnosis, prevention and treatment. Thirteen healthy samples were obtained from 23 middle cerebral arteries. The changes of force and deformation until the vessel rupture were recorded using a biaxial device.

14p tohitohi 19-05-2020 13 0   Download

The purpose of the thesis: Understanding and building manufacturing technology for positive material, which has the ability to exchange and storage of Li+ , Na+ on manganese oxide substrate. Investigating the variation of electrical and electrochemical properties of material systems dependent on technological factors. Therefore, determining the suitable technology for making conductor material and charge/discharge Li+ , Na+ ion with high capacity, energy density, and structural stability.

27p xacxuoc4321 09-07-2019 45 4   Download

Like paper-based signatures, digital signatures intend to respect a number of security assumptions. Methods of digital signature apposed by a single user have been defined and are widely used. But is it sufficient? What if a legal document requires witnesses and notarization, or a contract needs the signatures of several officers?This paper will first show the basics to understand digital signatures and how the a security properties of integrity, authentication, and non-repudiation are respected.

11p dunglh2013 02-04-2014 59 2   Download

ThenblAfamily of genes encodes for small proteins neces-sary for the ordered degradation of phycobilisomes under certain stress conditions, a process known as chlorosis. Genes homologous tonblAseem to occur in all phycobili-some-containingorganisms.However, todate, nomolecular mechanism is known for the action of NblA, nor have the gene products been characterized to understand the physical properties of the molecule and thus help elucidate the mechanism on a structural basis.

8p research12 23-04-2013 52 4   Download

Cytochrome P450BM3is a self-sufficient fatty acid mono-oxygenase consisting of a diflavin (FAD/FMN) reductase domain and a heme domain fused together in a single polypeptide chain. The multidomain structure makes it an ideal model system for studying the mechanism of electron transfer and for understanding P450 systems in general. Here we report the redox properties of the cyto-chrome P450BM3 wild-type holoenzyme, and its isolated FADreductase andP450 heme domains, when immobilized in a didodecyldimethylammonium bromide film cast on an edge-plane graphite electrode....

7p tumor12 20-04-2013 51 3   Download

Humanpancreatic secretions contain twomajor trypsinogen isoforms, cationic and anionic trypsinogen, normally at a ratio of 2 : 1. Pancreatitis, pancreatic cancer and chronic alcoholism lead to a characteristic reversal of the isoform ratio, and anionic trypsinogen becomes the predominant zymogen secreted. To understand the biochemical conse-quences of these alterations, we recombinantly expressed and purified both human trypsinogens and documented characteristics of autoactivation, autocatalytic degradation and Ca 2+ -dependence....

12p fptmusic 16-04-2013 40 3   Download

Several transcription factors with the function of setting the biological clock in vertebrates have been described. A detailed understanding of their nucleocytolasmic transport properties may uncover novel aspects of the regulation of the circadian rhythm. This assumption led us to perform a systematic analysis of the nuclear import characteristics of the different murine PER and CRY proteins, usingXenopusoocytes and HeLa cells as experimental systems.

11p fptmusic 11-04-2013 26 2   Download

Mutations in the proteina-tropomyosin (Tm) can cause a disease known as familial hypertrophic cardiomyopathy. In order to understand how such mutations lead to protein dysfunction, three point mutations were introduced into cDNA encoding the human skeletal tropomyosin, and the recombinant Tms were produced at high levels in the yeast Pichia pastoris. Two mutations (A63V and K70T) were located in theN-terminal regionofTmandone (E180G)was located close to the calcium-dependent troponin T binding domain....

9p awards 05-04-2013 53 3   Download

The possible presence of dimeric unfolding intermediates might offer a clue to understanding the relationship between tertiary and quaternary structure formation in dimers. Ascorbate oxidase is a large dimeric enzyme that dis-plays such an intermediate along its unfolding pathway.

11p inspiron33 23-03-2013 33 4   Download

Retinol dehydrogenase 13 (RDH13) is a recently identified short-chain dehydrogenase⁄reductase related to microsomal retinoid oxidoreductase RDH11. In this study, we examined the distribution of RDH13 in human tissues, determined its subcellular localization and characterized the sub-strate and cofactor specificity of purified RDH13 in order to better understand its properties.

10p media19 05-03-2013 31 2   Download

Deficiency of the small mitochondrial protein frataxin causes Friedreich’s ataxia, a severe neurodegenerative pathology. Frataxin, which has been highly conserved throughout evolution, is thought to be involved in, among other processes, Fe–S cluster formation. Independent evidence shows that it binds iron directly, although with very distinct features and low affinity.

12p media19 04-03-2013 42 4   Download

Mutations in leucine-rich repeat kinase 2 (LRRK2) comprise the leading cause of autosomal dominant Parkinson’s disease, with age of onset and symptoms identical to those of idiopathic forms of the disorder. Several of these pathogenic mutations are thought to affect its kinase activity, so understanding the roles of LRRK2, and modulation of its kinase activity, may lead to novel therapeutic strategies for treating Parkinson’s disease.

13p vinaphone15 27-02-2013 39 2   Download

Given a compact four dimensional manifold, we prove existence of conformal metrics with constant Q-curvature under generic assumptions. The problem amounts to solving a fourth-order nonlinear elliptic equation with variational structure. Since the corresponding Euler functional is in general unbounded from above and from below, we employ topological methods and min-max schemes, jointly with the compactness result of [35]. 1.

48p dontetvui 17-01-2013 59 7   Download

Collection of research reports best university in 2008 honored the author: 1. Housing Ta Khac Luong Quoc Tuyen Nguyen Thi Thu Ha, Le Thi Ngoc, the probability measure functor preserving some topological properties that ... science (Scientia, in Latin, meaning "knowledge" or "understanding") is the efforts to implement the invention, and increased knowledge of the human understanding of how the operation of the physical world around them.

6p phalinh14 07-08-2011 76 6   Download

Sở hữu sự hiểu biết hạn chế Properties nhìn, hành động, và cảm thấy như các lĩnh vực. Tuy nhiên, họ không thật sự lĩnh vực, và một số hạn chế áp dụng đối với họ

2p golly_tit 11-08-2010 68 3   Download