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12079_2017_389_MOESM1_ESM
12079_2017_389_MOESM1_ESM

... horizontal axis shows the interaction strength r. The vertical axis reports the probability of observing the interaction at a particular strength, and it is in arbitrary units. Area under each curve totals to 100%. ...
MTA
MTA

... by the Scientist at the Institution and by individuals working under the direct supervision of the Scientist at the Institution, who are aware of and agree to be bound by the terms of this agreement in writing. The STEM CELL will not be used for any research other than as described above, in particu ...
The Functions Of Polarized Water And Membrane Lipids: A Rebuttal
The Functions Of Polarized Water And Membrane Lipids: A Rebuttal

... 10% (85% proteins); and avian erythrocytes, 4% (89% proteins).21 However, even these quoted figures are higher than actual lipid content because the chemical composition of membranes is conventionally based on dry weight. The water associated with proteins and phospholipids is conventionally ignored ...
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... that the attachment bias was only observed with the motile strain. Finally, introducing LB broth through all three inlets minimized attachment within the device (to a few adherents within the field of view over five hours), and we observed that most cells indeed swam consistently towards the negativ ...
Circulation2
Circulation2

... - velocity decreases in arteries as get further away from heart, and is lowest in capillaries (due to a high cross-sectional area) – velocity starts to increase as blood rejoins into veins 2) Explain how pressure and velocity help with tissue fluid exchange at the capillaries. - blood entering capil ...
In This Issue - The Journal of Cell Biology
In This Issue - The Journal of Cell Biology

... observed, creating a structure with microtubules and has simultaneously a comma-shaped cross section rather provided evidence that it is not. Now, than a microtubule. Previously on page 1039, Hu et al. resolve this described tubulin structures are longstanding dilemma by demonstrating generally circ ...
Electron Microscope Observations of Brucella abortus
Electron Microscope Observations of Brucella abortus

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Biology II - Mantachie High School
Biology II - Mantachie High School

... --the bronchi branch into smaller and smaller tubes, the smallest of which are known as the bronchioles, which end in clusters of tiny air sacs called alveoli Gas Exchange and Transport In the lungs, gases are exchanged between the alveoli and the blood in the capillaries. Oxygen to be transported t ...
Human Body Systems and Their Importance of Maintaining
Human Body Systems and Their Importance of Maintaining

... urea and other materials from your blood? What organ holds your urine until it is released from the body? How does your bladder and brain “communicate” with each other to tell you to go to the bathroom? What is the job of the urethra? How does the urinary system help you maintain homeostasis? (how d ...
Phytopathologische Zeitschrift
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... In 1880 A.D Lavern discovered a protozoan parasite in the __________ of a malaria patient. ...
Mitochondrial inheritance is mediated by microtubules in
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... cell poles. Therefore, the homogenous distribution of mitochondria required for accurate stochastic inheritance was not maintained throughout division. Furthermore, disruption of the microtubules inhibited the enrichment of mitochondria at the cleavage furrow, indicating that the distribution of mit ...
Laboratory 11 - Department of Environmental Sciences
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... variety of different processes. Some of these processes are chemical while others are biological. Iron oxides can be used in place of oxygen by some microorganisms forming ferrous iron (Fe(II)) from ferric iron (Fe(III)) (iron reduction). Other microorganisms complete the iron cycle by catalyzing th ...
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Researchers determine how part of the endoplasmic reticulum gets

... identifying the proteins that stabilize this curvature. The researchers found that either of two protein families can do the job: reticulons and REEPs (receptor expression-enhancing proteins). But one tubule does not a network make; the tubules must fuse with one another. Next, Rapoport's team figur ...
Desiccation Tolerance of Prokaryotes: Application of Principles to
Desiccation Tolerance of Prokaryotes: Application of Principles to

... to the notion of an ancient origin of desiccation tolerance in the prokaryotes is that the air-drying of eoanhydrobiotes involved no, or minimal, oxidative damage. Did the ‘‘early’’ mode of desiccation tolerance change as the atmosphere became hypoxic, and then aerobic, following the advent of oxyge ...
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... Bilateral symmetry (you could draw a line down the middle). Has a head and tail. Chitinous cuticle as an exoskeleton. Sheds the cuticle as it grows larger. Coelem partially formed. Most of the inside is called a haemocoel, with an "open blood circulatory system" where blood and other important body ...
Orientation to the Human Body
Orientation to the Human Body

... ◦ spleen remains involved with lymphocyte production ◦ red bone marrow produces all seven formed elements ...
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ribbon worms

... their host) and others are endoparasites (live on the inside of their host). Many have complex lifestyles that involve more than one host. The first host is often an invertebrate and the second a vertebrate. ...
Schwann cells are activated by ATP released from neurons in an in
Schwann cells are activated by ATP released from neurons in an in

... calcium overload, loss of mitochondrial functionality, cytoskeletal alterations, and nerve terminal paralysis (Plomp and Willison, 2009; Rodella et al., 2016). We have recently shown that the crucial pathogenic steps of MFS can be reproduced in vitro by exposing primary neurons to the combination of ...
A Case of True Brachial Artery Aneurysm in an Elderly Male
A Case of True Brachial Artery Aneurysm in an Elderly Male

... Brachial artery aneurysms can be true or false. True aneurysms can occur due to atherosclerotic process, repetitive trauma, congenital disease, inflammation, or they can be idiopathic. False aneurysms occur more frequently because of increasing prevalence of invasive procedures (such as arterial lin ...
Nasal Bleeding
Nasal Bleeding

...  The nose may require packing, ice pack, antibiotic cover. Nurse head up and control hypertension – these manoeuvres will stop 80-90% of bleeders.  Topical decongestants/vasoconstrictor application.  Attempt to localize the source of bleeding - superficial bleeding may respond to silver nitrate ...
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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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