• 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
Notes - Brookings School District
Notes - Brookings School District

... If an organism can’t maintain homeostasis, it will die. SO. . . Salt water fish urinate rarely and actively pump ions out through their gills Freshwater fish urinate constantly and actively pump ions in through their gills ...
NFL1 - OncoImmunin, Inc.
NFL1 - OncoImmunin, Inc.

... Preparation of Target cells 1. Suspend Target cells (suspension or trypsinized adherent cells) in Medium T at 2x106 cells/ml and label as sample A. (This is a suggested concentration. Lower numbers can and are routinely used. The critical point is to be able to collect 5,000-10,000 Target cells for ...
CK12 Domains of Life
CK12 Domains of Life

... fungi are. Protists are all the eukaryotic organisms that do not fit into one of the other three kingdoms. They include many kinds of microscopic one-celled organisms, such as algae and plankton, but also giant seaweeds that can grow to be 200 feet long. Plants, animals, fungi, and protists might se ...
12C Analyze the flow of matter and energy through trophic levels
12C Analyze the flow of matter and energy through trophic levels

... Deletion: chromosomal segment is removed (genetic information is permanently lost) Duplication: chromosomal segment is repeated Inversion: segment within a chromosome is reversed Translocation: moves a segment from one chromosome to another Non-disjunction: chromosome fails to separate properly duri ...
Creating the hetnet
Creating the hetnet

... video and voice because this would give them the clearest slglal. But they could accept a narower channel for emails and text messages. This will have implications for the price governments can hope to extract from frequency auctions, as well as operators, tariff strategies. African opelators on the ...
Topic 1 Cells Powerpoint
Topic 1 Cells Powerpoint

... • New cells in multicellular organisms need to differentiate, which means change into a particular type of cell. ...
Nanomedicine Seminars 2015_1
Nanomedicine Seminars 2015_1

... reactive nitrogen species (RNS) could affect chemokine biology and contribute to keep TILs distant from the tumor core. Chemokines are small cytokines with selective chemoattractant properties, coordinating the homeostatic circulation of leukocytes as well as their movement to sites of inflammation ...
A New Role for a Long-Studied DNA
A New Role for a Long-Studied DNA

... Overexpression of Aurora B, which can lead to uncontrolled cell divisions with unequal chromosome distributions, is often detected in tumors. Cancer researchers have been investigating strategies to disrupt the enzyme by interfering with its binding or activation partners, though Aurora B inhibitors ...
Excretion and Osmoregulation
Excretion and Osmoregulation

... • Permeable to urea at the distal end • Permeability to water is under hormonal control be ADH ...
Circulatory system
Circulatory system

... –They are actually dark red. –They appear blue because of light refraction through the skin. ...
7G.Turgor.Pressure
7G.Turgor.Pressure

... 7.7 C demonstrate and illustrate forces that affect motion in everyday life such as emergence of seedlings, turgor pressure, and geotropism Input ...
Protein Metabolism and Storage with Special Consideration of the
Protein Metabolism and Storage with Special Consideration of the

... frequently less than the diameter of an erythrocyte: e.g. 5 µm in cardiac muscle tissue. In times, in which we find ourselves at present - without famine - and the environment becoming more and more polluted, the interstititum easily reaches the limits of its storage function, since it is only rarel ...
Classifying Animals L4 part 1
Classifying Animals L4 part 1

... all animals. They are found in many places and can be free living or parasitic. (Roundworms are what you treat your pets for!) Roundworms have a two ended digestive system. ...
Chapter 3
Chapter 3

...  Any disruption that changes a controlled condition is called a stimulus. ...
Animal Cells And Plant Cells
Animal Cells And Plant Cells

... paired with a higher level student to maximize learning in a diverse student population. To differentiate for students who need more assistance using technology, the teacher can model how to set up the windows, and model mousing over each organelle and clicking on each organelle throughout the activ ...
Additional Science Module B4 – What You Should Know
Additional Science Module B4 – What You Should Know

... I can recall that enzymes are proteins that speed up chemical reactionsBBC - GCSE Bitesize: Enzymes I can recall that cells make enzymes according to the instructions carried in genes I understand that molecules have to be the correct shape to fit into the active site of I the enzyme (the lock and k ...
Terms to know - Northern Highlands
Terms to know - Northern Highlands

... -the elements that make up each type of macromolecule (including ratios) -the monomer for each macromolecule -the function of each macromolecule -examples each type of macromolecules -basic structure of each macromolecule (the “parts” that make up each of the macromolecule. 5. What are the differenc ...
Diapositive 1
Diapositive 1

... arrays after a 2 h immunoreaction with a mixture of AF 546 labeled streptavidin (red spots) and AF 488 labeled antirabbit IgG antibody (green spots). The spot size is approximately 4 μm. ...
Chapter 8. Movement across the Membrane
Chapter 8. Movement across the Membrane

... lipid bilayer, often completely spanning the membrane = transmembrane proteins ...
The Circulatory System - Blountstown Middle School
The Circulatory System - Blountstown Middle School

... lungs to all the cells of the body. • Takes carbon dioxide and transports it back to the lungs • About 5,000,000 Red Blood Cells in ONE drop of blood. ...
133 Cell Walls of Wood, Composition, Structure and a few
133 Cell Walls of Wood, Composition, Structure and a few

... The plant cells are encased in a complex polymeric wall that is synthesized and assembled by the cell during its growth and differentiation.. They enable cells to generate high turgor pressure and thus are important for the water relations of plants. Cell walls also act as a physical and chemical ba ...
Evening Session- Cytopathology USCAP Annual Meeting 2016 Dr
Evening Session- Cytopathology USCAP Annual Meeting 2016 Dr

... specific antibody (VE1) that targets the mutant protein, and can be used to determine BRAF status.   Most studies investigating this antibody have used strong cytoplasmic staining as a positive result.[10]  Although it has been shown to be sensitive and specific, there can be heterogeneity in the st ...
33835_CellsBldgBlcks TG
33835_CellsBldgBlcks TG

... and fats), and use them to repair themselves and reproduce. All organisms are made up of cells; the simplest life forms are made up of only one cell. The vast majority of organisms are single-celled, while more complex life forms are multicellular. The individual cell is actually a system unto itsel ...
Section 1 Workbook
Section 1 Workbook

... The  optimal  temperature  is  37°C.    If  you  increase  the  temperature  you  increase  enzyme  activity  to  a  point.    If   you  move  up  to  40°C,  enzyme  denatures  but  reversible.    If  over  40°C  permanent.  Temp. ...
feedback loop
feedback loop

... – We don’t do well swimming at bottom of ocean or living on mountaintops. ...
< 1 ... 808 809 810 811 812 813 814 815 816 ... 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