The science of stem cells

Ebook "Trends in stem cell biology and technology" highlight both of these aspects: that of understanding the “actual” and that of developing the “possible. ” In recognition of the growing excitement and potential of stem cells as models for both the advancement of basic science and future clinical applications, I felt it timely to edit this book in which forefront investigators would provide new findings for the use of stem cells to study various lineages and tissue types and some applications.

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Ebook "Advances in stem cell research" discusses recent advances in stem cell science, including therapeutic applications. This volume covers such topics as biomanufacturing iPS cells for therapeutic applications, techniques for controlling stem cell fate decisions, as well as current basic research in such areas as germ line stem cells, genomics and proteomics in stem cell research. It is a useful book for biology and clinical scientists, especially young investigators and stem cell biology students who are newly entering the world of stem cells research.

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Ebook "Regenerative medicine and cell therapy" discusses cutting-edge science in the field of regenerative biomedicine and its therapeutic applications to various medical disorders. The chapters are written by renowned scientists in the specific fields. This will be a useful book for basic and clinical scientists, especially young investigators and stem cell biology students who are newly entering the world of stem cells research.

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Ebook "Engineering of Stem Cells (Advances in biochemical engineering/biotechnology, Volume 114)" stays abreast of recent developments in stem cell biology and the high expectations concerning the development of stem cell based regenerative therapies. Regenerative medicine is the focus of current biomedical research, with unique challenges related to scientific, technical and ethical issues of stem cell research, and the potential added value of connecting biomedicine with enabling technologies such as materials sciences, mechanical and nanoengineering.

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In ebook "Limits of patentability: Plant sciences, stem cells and nucleic acids" the limits of patentability are addressed, a question that is often raised when it comes to biotechnological inventions: The first section addresses current issues in the patentability of plants produced by essentially biological processes including the controversy between farmer’s privilege and patent exhaustion with respect to seeds in the US.

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Network analysis is a powerful way of modeling chromatin interactions. Assortativity is a network property used in social sciences to identify factors affecting how people establish social ties. We propose a new approach, using chromatin assortativity, to integrate the epigenomic landscape of a specific cell type with its chromatin interaction network and thus investigate which proteins or chromatin marks mediate genomic contacts.

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The structure and development of successive cambia and its products were studied in the stems of the halophyte Sesuvium verrucosum Raf. The young stem has several collateral vascular bundles arranged in a circle and separated by interfascicular zones. The secondary thickening begins with the differentiation of fascicular and interfascicular cambia which give rise to secondary xylem, phloem and lignified cells.

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In this study, we expanded umbilical cord-derived MSCs (UCMSCs) for EV release. Additionally, we evaluated the expression level of several microRNAs in three EV populations, including apoptotic bodies (AB), microvesicles (MV), and exosomes (EX). The results show that UCMSCs released three EV types: AB, MV, and EX into culture media.

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Genome editing technologies have led to fundamental changes in genetic science. Among them, CRISPR-Cas9 technology particularly stands out due to its advantages such as easy handling, high accuracy, and low cost. It has made a quick introduction in fields related to humans, animals, and the environment, while raising difficult questions, applications, concerns, and bioethical issues to be discussed. Most concerns stem from the use of CRISPR-Cas9 to genetically alter human germline cells and embryos (called germline genome editing).

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"The journal of Nuclear science and technology - Volume 10/Number 3, 2020" presentExperimental investigation of hydrodynamic phenomena in vertical-upward adiabatic two-phase flow conditions; comparison and evaluation for the dose distribution and physical characteristics between two AAA and AXB algorithms in Eclipse v13.6 software on treatment plans in regions heterogenous densities at 108 Military Central Hospital; radiation-crosslinked scaffolds from gelatin/CM-chitin and gelatin/CM-chitosan hydrogels for adipose-derived stem cell culture…

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Fibroblast growth factor-2 (FGF-2) is a multifunctional protein that plays an important role in the regulation of proliferation, differentiation and migration of a variety of cells. The recombinant human FGF-2 (rhFGF-2) is currently used in stem cell culture, medicine and cosmetic products. In this study, we aim to produce secreted rhFGF-2 protein from a Pichia pastoris strain containing multiple copies of the fgf-2 gene to eliminate the disadvantages of intracellular expression systems

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Stem cell research has been extensively explored worldwide to enhance human health. Nevertheless, there is currently no full understanding of the perception toward stem cell research among veterinarians in India. This study aimed to assess the perception toward stem cell research, and associated factors with, among at Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar students as well as scientists. Perception in this study was conceptualized as positive or negative inclination towards acceptance of stem cell research.

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Regenerative medicine is an emerging field of biotechnology that combines various aspects of medicine, cell and molecular biology, materials science and bioengineering in order to regenerate, repair or replace tissues.

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(BQ) Part 1 of the document Stem cells in the science has contents: What is a stem cell, characterizing cells, genetic modification and the labeling of cell lineages, tissue culture, tissue engineering and grafting, early mouse and human development,... and other contents. Invite you to refer.

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(BQ) Continued part 1, part 2 of the document Stem cells in the science has contents: Cell differentiation and growth, stem cells in the body, regeneration, wound healing and cancer, organogenesis, cell differentiation, the hematopoietic system, the intestinal epithelium. Invite you to refer.

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Since stem cells were first isolated from a human embryo in 1998, interest in the development of a global stem cell market has grown exponentially. Prior to this, while the existence of human embryonic stem cells had long been established, it was thought impossible to isolate them with any degree of success. The 1998 discovery opened up a new avenue of research that subsequently became one of the world’s hottest topics.

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Currency of publication is a basic criterion in the evaluation process. In general, books selected for both Science and Social Sciences & Humanities Editions must bear a copyright from the current year or previous five (5) years. However, books outside this range, especially in Social Sciences and Arts & Humanities subjects, are often considered for coverage with the understanding that older books in these areas are often of relatively greater value.

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New Zealand’s university graduation rates were high by OECD standards in 2007. The Times Higher World University Ranking suggests that New Zealand ranks 19th out of 30 OECD countries in terms of where their top universities score – this being the University of Auckland in New Zealand’s case. New Zealand has a high number of science graduates (fourth in the OECD). The number of engineering graduates, however, is close to the bottom of the OECD (22nd in the OECD). At the secondary school level, the picture is mixed.

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In science contexts, it is a problem that argument for aesthetic qualities of products is unclear since science is traditionally based on clear or explicit statements. Particularly, in integrated design processes with a systematic selection of solutions based on statements about quantity and quality, it is unfortunate that the statements about product aesthetics are unclear [1]. When the aesthetics is made the focus of design, many students have a hard time structuring the process.

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Science often grows exponentially from certain key insights, and the insight Marvin Minsky had in 1955 is no exception. While working as a postdoctoral fellow at HarvardUniversity, Minsky sought a method to reduce the high level of light scatter that made high contrast imag‐ ing of thick specimens impossible by standard light microscopy. He realized that an arrange‐ ment of lenses having conjugate focal planes (hence the term ‘confocal’), with a specimen and a pinhole placed at these opposite planes, could serve to reject the light that was scattered out- of-plane at the specimen.

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