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10AB grade 2nd quarter
10AB grade 2nd quarter

... C) It is a passive process. D) It occurs when molecules move from a region of lower concentration to a region of higher concentration. E) It requires integral proteins of the cell membrane. 4. Explain the following terms: ...
Cell: The Unit of Life
Cell: The Unit of Life

... accessory pigments (carotenes and xanthophylls) in photosystems embedded in membranous sacs, thylakoids (collectively a stack of thylakoids are a granum [plural = grana]) floating in a fluid termed the stroma. Chloroplasts contain many different types of accessory pigments, depending on the taxonomi ...
Kingdom Eubacteria
Kingdom Eubacteria

... Help restore nitrogen to the soil (necessary for healthy plant growth) ...
CK12 Cell Membrane
CK12 Cell Membrane

... keeping the cytoplasm inside the cell. The cell membrane allows the cell to stay structurally intact in its water-based environment. The function of the plasma membrane is to control what goes in and out of the cell. Some molecules can go through the cell membrane to enter and leave the cell, but so ...
Developmental Biology
Developmental Biology

... the very broad field of developmental biology. Particularly, the intimate connection between morphological changes and developmental gene regulation system. In the life sciences, the area of developmental biology is of fundamental interest in biology, since it is not just intriguing for students to ...
Material S1.
Material S1.

... and TaqMan probes (Applied Biosystems) for the genes of interest SDF-1 (Mm00445552_m1) or MCP-3 (Mm00443113_m1) were used. The reaction was carried out 40 cycles with each ...
Bacteria - Auburn City Schools
Bacteria - Auburn City Schools

... and live in one area (usually cultured on agar) it is called a colony. ...
Biology Review
Biology Review

... messages get from one cell to the next? ...
title: green synthesis of silver nanoparticles and its cancer cells
title: green synthesis of silver nanoparticles and its cancer cells

... deals with the application of nanoscaled materials in the area of Medicine/Health science. In the proposed study the medicinal properties of Decalepis hamiltonii along with silver has been made use for green synthesis of silver nanoparticle and examined for its Cytotoxic effect on human colon cancer ...
Unit 3 - Cells and Cell Transport Review Worksheet 2014_Honors
Unit 3 - Cells and Cell Transport Review Worksheet 2014_Honors

... ________ Process by which a cell takes in material by forming a vesicle around it ________ Accelerate chemical reactions on the cell membrane’s surface ________ Particle movement from an area of higher concentration to an area of lower concentration ________ Process by which a cell expels wastes fro ...
Purified anti-mouse IL-10 Antibody
Purified anti-mouse IL-10 Antibody

... suppressing the expression of proinflammatory cytokines, chemokines, adhesion molecules as well as antigen-presenting and costimulatory molecules in monocytes/macrophages, neutrophils, and T cells. IL-10 inhibits the production of proinflammatory mediators by monocytes and macrophages such as endoto ...
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File

... 6. This bulb is larger in sheep than in us and is the smell center of the brain. What is it? a. optic b. oculomotor c. olfactory d. gnostic 7. What is the name of the white matter that connects the two hemispheres of the brain? a. cerebral cortex b. thalamus c. corpus callosum d. sulcus 8. The medic ...
Homeostasis & Transport
Homeostasis & Transport

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Chapter 9 Homeostasis
Chapter 9 Homeostasis

... Occurs as fluid from Bowman’s capsule enters proximal convoluted tubule, Loop of Henle and distal convoluted tubule Water, ions and nutrients are transferred back into interstitial fluid and peritubular capillaries via passive and active transport Microvilli inside tubules increase surface area Diff ...
29 Physiology of microcirculation
29 Physiology of microcirculation

...  2. Substance’ transport to intercticium, where some hydrostatic and oncotic pressure creates  3. Limphatic vessels – their walls more thin than in arteriales and don’t contain basal membrane. Intercellular cracks – they are the main way of penetration of tissue fluid into the lumen of lymphatic v ...
powerpoint note presentation
powerpoint note presentation

... ago, during the Cambrian period. – Because so many animal body plans and new phyla appear in the fossils from such an evolutionarily short time span, biologists call this episode the Cambrian explosion. ...
INTRODUCTION TO THE CELL File
INTRODUCTION TO THE CELL File

... 1. A few types of cells are large enough to be seen by the unaided eye. The human egg (ovum) is the largest cell in the body, and can (just) be seen without the aid of a microscope. 2. Most cells are small for two main reasons: a). The cell’s nucleus can only control a certain volume of active cytop ...
SP-D-GITRL abrogates CD4+CD25+ Treg activity (Fig. 4) and co
SP-D-GITRL abrogates CD4+CD25+ Treg activity (Fig. 4) and co

... CD40L (SP-D-CD40L) were added to the injections as adjuvants. Two weeks later, T cell and antibody responses were measured. For tumor immunotherapy studies, established A20 lymphoma tumors > 4 mm in diameter were injected peritumorally every other day X 5 with plasmids encoding multimeric GITRL or C ...
TAKS - charleszaremba.com
TAKS - charleszaremba.com

... The student uses critical thinking and scientific problem solving to make informed decisions Critical thinking skills are developed over a long period of time. Students must be given the opportunity to develop these skills. The best way to develop these skills is to allow the students to gradually ...
Chapter 12 Infectious Diseases
Chapter 12 Infectious Diseases

Insulin Glucagon
Insulin Glucagon

... You will make a presentation of 5-8 minutes. It will be presented in class the 16th of april.  You should also write down a summary of 2-3 pages (with references in APA format) and present it the 11th of april (it should be send to me by phidias). I will correct them and send them to the whole cla ...
Simulation of Prokaryotic Genetic Circuits
Simulation of Prokaryotic Genetic Circuits

... Intergrating environmental signals Eg. Chemotactic responses  Attractant or repellent molecules bind directly to specialized receptors leading to phosphorylation cascade ...
The Five Kingdoms
The Five Kingdoms

... (earthworms, sandworms, leeches)  3 cell layers  Segmented body with pair of bristles on ...
COAS Flow Cytometer
COAS Flow Cytometer

... particles present in the sample. Histograms, 3D- and Contour plots can also be viewed; dot plots and histograms in real-time and the others in ‘Analysis’ mode. - The number of events in each ‘event cloud’, together with volume of sample processed, yields estimates of abundances of discrete classes o ...
Document
Document

... All rights reserved by National Taiwan Science Education Center ...
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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.
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