• Study Resource
  • Explore Categories
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
The added value of single-cell gene expression
The added value of single-cell gene expression

... populations is the focus area of single-cell studies. Established cell types as well as previously unknown subpopulations have been identified and characterized in detail at single-cell level using qPCR [11–19]. Analysis at single-cell level eliminates many of the factors that confound gene expressi ...
Evaluation of flow cytometry as replacement for plating in in vitro
Evaluation of flow cytometry as replacement for plating in in vitro

... The history of antibiotics can be said to start at several points in time, as humans have traditionally utilized plants, roots, molds and other natural compounds for medical purposes since millennia1. Antibiotics in the modern meaning are a more recent phenomenon. The scientific characterization and ...
In-stent restenosis: Molecular mechanisms and therapeutic
In-stent restenosis: Molecular mechanisms and therapeutic

... correlate of restenosis, the neointimal lesion. Lipophilic drugs that target the eukaryotic cell cycle, such as the G1-phase inhibitors sirolimus (also named rapamycin). Everolimus and Biolimus, or the S-phase inhibitor paclitaxel (also named taxol), are locally delivered at high local dosages via t ...
Human Monocytes Arachidonic Acid Reacylation Reactions in
Human Monocytes Arachidonic Acid Reacylation Reactions in

... AA deacylation reactions dominate, AA reacylation reactions are still very significant, as manifested by the fact that only a minor fraction of the free AA released by cPLA2a is converted into eicosanoids, the remainder being effectively incorporated back into PLs (2–5). Once the AA has been incorpo ...
Embryo_seedling
Embryo_seedling

... broken down. This reduces the integumentary cell layers from 11 to 7 by the time the endodermis becomes cellular. The cell walls form from phragmoplasts or by wall ingrowth. In Pisum, an endosperm cell wall and middle lamella joins the endosperm from the outer walls of the embryo. The outermost laye ...
msc_botnay_pre_pap1_bl1 - Madhya Pradesh Bhoj Open
msc_botnay_pre_pap1_bl1 - Madhya Pradesh Bhoj Open

... cell. The surfaces of plant and bacterial cells exhibit many of these same properties, but they also exhibit a few unique features that are not shared by the cells of animals. Plant cell walls provide a supporting framework for intact plants. In addition to providing mechanical support & strength fo ...
BIO 100 S. Badran
BIO 100 S. Badran

... tendency for molecules of any substance to spread out evenly into the available space ...
Senior Science : Lifestyle Chemistry
Senior Science : Lifestyle Chemistry

... Complete the summary below for part 4 The nature of a solvent plays an important role in the application of a mixture identify water and alcohol as commonly used solvents ...
The human apyrase-like protein LALP70 is lysosomal
The human apyrase-like protein LALP70 is lysosomal

... microtubules (Lang et al., 1998), indicating that a microtubuledependent transport of autophagic vacuoles is necessary for their delivery to the yeast vacuole. Although the genetic approach in yeast has been proved an effective model to dissect the molecular basis of a variety of cellular structures ...
Science - edl.io
Science - edl.io

... maintain all bodily functions. These nutrients give you energy and allow your body to repair itself. After your body has taken what it needs from food, waste products are left behind in the blood and in the bowel. The urinary system works with the lungs, skin, liver, and intestines—all of which also ...
An artificial heart
An artificial heart

... The Excretory System A build-up of any waste in the body can be harmful. Excretion is the removal of waste from the body. Even right now, as you read this book, you are excreting waste! You are breathing out, removing the carbon dioxide from your lungs and bloodstream. Along with water, carbon diox ...
The Cdk inhibitors p25rum1 and p40SIC1 are functional
The Cdk inhibitors p25rum1 and p40SIC1 are functional

... (Mendenhall et al., 1987; Nugroho and Mendenhall, 1994; Reed et al., 1985). p40SIC1 accumulates as cells exit from mitosis and disappears just before the initiation of DNA replication (Donovan et al., 1994; Schwob et al., 1994). Destruction of p40SIC1 is dependent on the activity of the ubiquitin co ...
The Respiratory Chapter Notes In this chapter, you will learn: • The
The Respiratory Chapter Notes In this chapter, you will learn: • The

... • Humans ventilate their lungs by the mechanism of breathing, which involves inspiration and expiration. • The volume of air that is taken into the lungs can increase if the need for oxygen increases, such as during exercise. • External respiration takes place in the lungs, between the air in the al ...
Dental pulp - Fresh Men Dentists
Dental pulp - Fresh Men Dentists

... and heparin.  These cells release these granules into the surrounding tissue fluid during inflammation and they are generally found near blood vessels. ...
TEKS 8.6 B
TEKS 8.6 B

... to life. Our body’s ability to monitor and maintain homeostasis is dependent on a many complex interactions between the various body systems linked by the circulatory system. When these interactions do not function properly, a number of problems occur, some of which can be life threatening. In this ...
Drosophila asymmetric division, polarity and cancer - e
Drosophila asymmetric division, polarity and cancer - e

... from prophase to late telophase. No such markers have been observed during interphase, thus opening the question of how cell polarity is maintained or reestablished from one cell cycle to the next. The microtubule network of these cells (green), that remains highly polarized through most of the inte ...
Stress Protein-Binding Polytope Peptides T Cell Responses by DNA
Stress Protein-Binding Polytope Peptides T Cell Responses by DNA

... vaccine designs. We therefore exploited the DNA vaccination approach to test in the mouse some aspects relevant for the design of optimal CTL-stimulating, multiepitope vaccines. Long peptides representing linear constructs of multiepitope or polytope vaccines have higher intrinsic immunogenicity tha ...
Ch 17 BS and CH 7 MT
Ch 17 BS and CH 7 MT

... COPD: general term used to describe a group of respiratory conditions characterized by chronic airflow limitations ...
Name Date ______ Period
Name Date ______ Period

... protist like amoebas and paramecia are unicellular. However, most of the organisms you are familiar with, such as dogs and trees, are multicellular. Multicellular organisms contain hundreds, thousands, even trillions of cells or more. Multicellular organisms may have their cells organized into tissu ...
arthropoda general characters
arthropoda general characters

... Main function of the cuticle or exoskeleton is to prevent the loss of water. In terrestrial organisms tracheae are the respiratory organs. ...
Biologi Kertas 2 Pep Percubaan SPM
Biologi Kertas 2 Pep Percubaan SPM

... occupied by the substrate molecules//The enzyme molecules is said to be saturated. ...
Cytoskeletal rearrangements in gastric epithelial cells in response to
Cytoskeletal rearrangements in gastric epithelial cells in response to

... Herein, we observed similar effects with both type I and type II H. pylori strains, thereby confirming the work of Palovuori et al. (2000). Cell morphology changes were observed not only using AGS cells, but also in other epithelial cell types, including HEp-2 cells and T84 cells that have previousl ...
Raven/Johnson Biology 8e Chapter 04
Raven/Johnson Biology 8e Chapter 04

... The correct answer is c—the volume of the cell C. Answer c is correct. The surface-area-to-volume ratio of the cell is the limiting factor. As volume increases, the surface also increases, but by much less than the volume because surface area is a function of the square of the radius while volume is ...
Glucose transport proteins
Glucose transport proteins

... lipid bilayer structure. Refer to a standard text book for a review of this. I will emphasize just one important point here; most metabolically active water-soluble materials are effectively hindered from crossing these membranes. Small channels are found in these membranes and these do allow low-mo ...
introduction-to-anatomy2
introduction-to-anatomy2

... spread fingers or toes together • Flexion and extension movements generally occur in sagittal planes around a transverse axis ...
< 1 ... 335 336 337 338 339 340 341 342 343 ... 1638 >

Organ-on-a-chip

An organ-on-a-chip (OC) is a multi-channel 3-D microfluidic cell culture chip that simulates the activities, mechanics and physiological response of entire organs and organ systems. It constitutes the subject matter of significant biomedical engineering research, more precisely in bio-MEMS. The convergence of labs-on-chips (LOCs) and cell biology has permitted the study of human physiology in an organ-specific context, introducing a novel model of in vitro multicellular human organisms. One day, they will perhaps abolish the need for animals in drug development and toxin testing.Although multiple publications claim to have translated organ functions onto this interface, the movement towards this microfluidic application is still in its infancy. Organs-on-chips will vary in design and approach between different researchers. As such, validation and optimization of these systems will likely be a long process. Organs that have been simulated by microfluidic devices include the heart, the lung, kidney, artery, bone, cartilage, skin and more.Nevertheless, building valid artificial organs requires not only a precise cellular manipulation, but a detailed understanding of the human body’s fundamental intricate response to any event. A common concern with organs-on-chips lies in the isolation of organs during testing. ""If you don’t use as close to the total physiological system that you can, you’re likely to run into troubles"" says William Haseltine, founder of Rockville, Maryland. Microfabrication, microelectronics and microfluidics offer the prospect of modeling sophisticated in vitro physiological responses under accurately simulated conditions.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report