Cellular Materials

Part 2 of ebook "Dynamic deformation, damage and fracture in composite materials and structures" provides readers with contents including: Chapter 11 - Dynamic loading of composite structures with fluid–structure interaction; Chapter 12 - Shock loading of polymer composites; Chapter 13 - Blast response of sandwich structures, the influence of curvature; Chapter 14 - Cellular sandwich composites under blast loads; Chapter 15 - Ballistic impact behavior of composites, analytical formulation; Chapter 16 - Impact resistance of sandwich plates; Chapter 17 - Impact behaviour of fibre–metal lamina...

284p tuongmothua 11-07-2024 1 0   Download

Ebook "Mycobacteria protocols (Second edition)" updates and refines the methods of the well-received first edition while adding newly developed methods culled from the most cutting-edge research in the field. Ranging from the basics of sub-cellular fractionation to advanced methods using specialized growth conditions and whole genome, transcriptome and proteome analysis, the chapters conform to the Methods in Molecular Biology™ series format, providing step-by-step laboratory protocols, lists of necessary materials and reagents, and tips on troubleshooting and avoiding known pitfalls.

485p dongmelo 27-05-2024 8 3   Download

Part 2 book "Automotive engineering - Lightweight, functional, and novel materials" includes content: Formability of aluminum alloys, ductile magnesium, enhancement of crashworthiness in cellular structures, compressive properties of cellular metals, heavily deformable al alloy, stainless steel sandwich sheets with fibrous metals cores, welding and joining, titanium aluminide based intermetallic alloys, casting processes and simulation tools, damage tolerance in composite structures, high performance autosport surface treatments and composites.

183p dianmotminh01 20-05-2024 2 1   Download

This study summarizes a sample of the managers of the Iraqi cellular communications company with 84 employees. The company is a service organization responsible for providing integrated telecommunications services. As a management system that uses human, technical, material and financial resources, its size and value increase in line with technical progress. The demand for telecommunication services is increasing for several factors, the most important being the only means available to the majority and to the increase in population.

6p longtimenosee10 26-04-2024 1 1   Download

Ebook "Carbohydrate-based interactions at the molecular and the cellular level" offers a clearly written and highly accessible account of two different aspects of carbohydrate chemistry. Carbohydrates are an essential component of life and have many important biological functions, but the details of how carbohydrates interact with other biomolecules to mediate biological signalling remain unclear. Firstly, this thesis details innovative methods to mine protein structural data to uncover new features of carbohydrate-based interactions.

216p tracanhphuonghoa1007 22-04-2024 4 3   Download

In ebook "Pore structure in food: Simulation, measurement and applications" the pore structure of foods directly affects the success of such food processes as drying, puffing, freeze-drying, and rehydration. Consequently, the pore structure of foods determines what types of food processes will work best with a particular food. This Brief will first discuss in depth the need to correctly measure the pore structure of foods and then will identify and describe in detail the current methods available to measure food porosity. Finally, it will review the applications of these various methods. ​

54p coduathanh1122 27-03-2024 6 1   Download

Ebook "The physical processes of digestion" is the first comprehensive review of what is known regarding the physical processes of digestion in man and other simple-stomached vertebrates. The authors consider the physical constraints that govern the dissolution and digestion of food particles and the physical properties of whole digesta that influence flow and mixing, and hence the physical process of diffusion of nutrients to and through the gut wall.

280p manmanthanhla0201 26-02-2024 3 2   Download

Ebook "Measuring biological impacts of nanomaterials" reviews several aspects of the biological response to nanoscale particles on a molecular and cellular level. Nanoscale materials and nanoscale particles in particular have interesting properties and beneficial applications. While they thus have entered our daily lifes on many different levels (from electronics, over textiles, packaging or surface modifications, to biomedical applications), general rules describing their interaction with biological structures and biological matter are still difficult to derive.

221p lamquandat 28-12-2023 7 3   Download

Ebook "Cancer stem cells: Methods and protocols" comprehensive collection of methods, protocols, and procedures used for the identification, characterization, and selection of cancer stem cells. These include surface marker expression, side population, spheres formation, ALDH activity, and numerous others.

224p lucchinguyen 28-12-2023 6 3   Download

In this paper, the Proportional Topology Optimization (PTO) algorithm is extended for the two-scale concurrent topology optimization, in which both the structure and material cellular micro-structure are subject to design.

19p viisac 15-09-2023 5 2   Download

In tissue engineering, coating biomaterial’s surface with extracellular matrix (ECM) proteins can promote many biological activities, including cellular responses, wound healing, and rejection reduction. Several interactions occur upon binding proteins onto the surfaces, leading to changes in the protein structural conformation, directly affecting the cell-host interactions. Therefore, this study investigates the impacts of surfaces’ wettability on protein conformation.

10p vimulcahy 18-09-2023 6 3   Download

There were only limited researches on the properties of 3D periodic cellular materials, especially for 3D periodic cellular materials with Schwarz primitive structure which have potential to be used for energy absorption. The objective of this study is to investigate the energy absorption, compressive strength and deformation pattern of the 3D periodic cellular materials with Schwarz primitive structure, which possesses optimum bulk modulus. The study is planned to provide these important research issues of such 3D cellular materials for energy absorption applications.

77p runthenight04 02-02-2023 3 1   Download

The evidence for a complete cellular remnant removal was shown through Hematoxylin and Eosin staining and DNA measurements. The AAM powder was prepared by mechanical disruption under reduced temperatures, which resulted in an AAM particle size in the range of 100 mm. In vitro cytotoxicity testing via extraction demonstrated that AAM had no toxicity on human adipose derived stem cells (hADSCs).

10p meyerowitz 25-12-2021 9 0   Download

This paper demonstrates a homogenization approach to characterize the effect of cell size of open-cell foam materials on their acoustic properties such as effective density, effective bulk modulus, and sound absorption. The three-dimensional representative volume element of the local morphology of open-cell foams is first reconstructed.

11p cothumenhmong11 05-05-2021 19 1   Download

This work also highlights the latest advances in 3D nanostructures for recording the intra-cellular activity of cultured neurons and cardiomyocytes with a focus on emerging 3D structures and strategies aimed at improving efficiency and long-term integration with cultured electrogenic cells.

16p larachdumlanat129 14-01-2021 12 2   Download

The importance of the material properties of membranes for diverse cellular processes is well established. Notably, the elastic properties of the membrane, which depend on its composition, can directly influence membrane reshaping and fusion processes as well as the organisation and function of membrane proteins.

11p vioklahoma2711 19-11-2020 13 3   Download

Centrosome amplification (CA) has been reported in nearly all types of human cancer and is associated with deleterious clinical factors such as higher grade and stage. However, previous reports have not shown how CA affects cellular differentiation and clinical outcomes in breast cancer.

13p vinaypyidaw2711 26-08-2020 8 1   Download

Consumption of excessive big quantity of trance-isomers leads to organism dysfunction at cellular level. It is established that trance-isomers metabolized in an organism much more slowly than natural cis-isomers. The work is aimed at research of technologies of reception of firm fats with the minimum maintenance of trance isomerized fat acids. At hydrogenation of vegetable oils there are various collateral reactions, including trance isomerization during which natural cis-isomers of fat acids turn to trance-isomers.

5p quenchua2 15-12-2019 12 1   Download

Recently, carbon dots (CDs) have attracted great attention due to their superior properties, such as biocompatibility, fluorescence, high quantum yield, and uniform distribution. These characteristics make CDs interesting for bioimaging, therapeutic delivery, optogenetics, and theranostics. Photoluminescence (PL) properties enable CDs to act as imaging-trackable gene nanocarriers, while cationic CDs with high transfection efficiency have been applied for plasmid DNA and siRNA delivery.

13p caygaocaolon1 13-11-2019 7 0   Download

Air pollution induces abnormality in anthers, reduction of pollen grains’ umbers and male sterility. Anthers of Spartium junceum L. (Spanish broom) were collected at different stages of development from control (less polluted) and polluted areas (mainly SO2, NO2, CO, hydrocarbons (HCs) and airborne particulate material (APM)). Structure and development of anther walls and pollen grains were studied and compared.

9p vibasque27 29-03-2019 26 0   Download