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1 1 BY: Norah Aldosari Fetoon Alkhelaiwi Hanan Alyousef Mai
1 1 BY: Norah Aldosari Fetoon Alkhelaiwi Hanan Alyousef Mai

... *If growth does not appear in the cled agar and McConkie But the back of the growth of bacteria in the blood agar and small This is kind of the Strept. *If the back of growth in the cled agar, blood agar and McConkie , including bacteria was great : This is a high probability of Candida. ...
True Posterior Communicating Artery Aneurysm
True Posterior Communicating Artery Aneurysm

... PCoA aneurysm.7) Yoshida is known to have firstly nominated a PCoA aneurysm 2-3 mm apart from ICA-PCoA junction as ‘true’ PCoA aneurysm in 1979.9) The authors could find a domestic report of a similar case4) as well as several international reports.1-3)5)6)8)9) Its incidence is reported to be 0-3.3% ...
Plasma membrane repair in plants
Plasma membrane repair in plants

... resealing in animal cells are the annexins [56,57]. These are widely expressed Ca2+- and phospholipid-binding proteins that are implicated in membrane trafficking, transmembrane channel activity, inhibition of phospholipase A2 and cell–matrix interactions [58,59]. The annexin domain responsible for ...
Lysosomal Function and Dysfunction
Lysosomal Function and Dysfunction

... significantly delays postlactation regression. More importantly, in vivo administration of the cathepsine B inhibitor CA-074-Me significantly delays cell death and the regression of the mammary gland, indicating that LMP is a crucial event in this process (18). These recent findings link Stat3 with ...
Module 1 Lesson 2: Overview of Human Systems
Module 1 Lesson 2: Overview of Human Systems

... Name the levels of organization of the body from simplest to most complex, and explain each. (C-1) Define homeostasis. (C-1) State the anatomical terms for the parts of the body. (C-1) Identify terminology to describe the location of body parts with respect to one another. (C-1) Review the body cavi ...
asdfs - local.brookings.k12.sd.us
asdfs - local.brookings.k12.sd.us

... containing hooks and suckers to help it hold on inside the host is the ...
Protective effects of sphingosine-1
Protective effects of sphingosine-1

... Aims Several experimental studies have demonstrated protection against cardiac ischaemia–reperfusion injury achieved by pre-treatment with exogenous sphingosine-1-phosphate (S1P). We tested the hypothesis that pharmacological S1P receptor agonists improve recovery of function when applied with reper ...
Stem Cell Research
Stem Cell Research

... development and disease, and for pharmaceutical testing. Research on adult and ES cells are interlinked, and will increasingly be mutually beneficial as better expansion and directed differentiation of ES cells are achieved. As far as adult stem cells are concerned, research also aims to identify an ...
Figures and figure supplements
Figures and figure supplements

... biosynthetic pathways of indole-3-acetic acid (IAA) production were grown in co-culture with algae over a period of 17 days. As can be seen, all mutants exhibited growth dynamics similar to the wild type DSM 17395 strain. Of note, mutant 1630 that is a tryptophan auxotroph (see Table 2) could not gr ...
Manganese Complexes: Diverse Metabolic Routes to Oxidative
Manganese Complexes: Diverse Metabolic Routes to Oxidative

... manganese exhibit a SOD-independent but an Mn-dependent O2 - scavenging activity in cell lysates which is heat resistant and EDTA sensitive (14). Using a series of genetic suppressor screens, the Culotta lab attempted in the 1990s to identify genes in S. cerevisiae that had the capacity to substitut ...
FREE Sample Here
FREE Sample Here

... surface of a torn blood vessel. As they do so, they release substances that attract more platelets to the damaged area and change the charge on their cell membranes to positive. More platelets adhere to the damaged area. The cycle repeats until the damaged area is sealed. What sort of feedback loop ...
The structure of secondary cell wall polymers: how
The structure of secondary cell wall polymers: how

... and succinic acid), or sulphate. While the overall structure of the different types of teichoic acids is well documented (Archibald et al., 1993; Fischer, 1988; Hancock & Baddiley, 1985; Munson & Glaser, 1981), the structural features of teichuronic acids are less well understood and only a few have ...
A Scientific, Policy and Economic Analysis
A Scientific, Policy and Economic Analysis

... discovered that the real number of available lines is no higher than 22, with only a fraction of these lines being suitable for research use and none being useful for clinical application because they have come into contact with mouse feeder cells. Experts predict that, at most, only four or five ad ...
Chapter 10 Notes - Las Positas College
Chapter 10 Notes - Las Positas College

... II. Skeletal Muscle (pp. 239–251, Figs. 10.1–10.11, and Table 10.1) A. Basic features of skeletal muscle include connective tissue sheaths, fascicles, nerves, blood vessels, and attachment to bones. B. Every skeletal muscle is an organ. C. The muscle ends of attachment are termed the origin and inse ...
Calcium regulation + Hypercalcemia
Calcium regulation + Hypercalcemia

... Contributors to blood levels of calcium 1. Total serum calcium (tCa) comprised of 3 major fractions: a. Free or ionized calcium (Ca++ or iCa) ~ 50% of total calcium b. Bound – anion-bound calcium ~ 40-45% of total calcium i. This is the part that is protein bound (mostly albumin), and influenced by ...
Spatial and temporal regulation of DNA
Spatial and temporal regulation of DNA

... degraded into sugars and other small molecules which can be readily taken up by the embryo. In this way, both scutellum and aleurone provide the machinery to obtain the required nutrients for the embryo. This process is controlled in time in such a way that the young plant can reach the stage of sel ...
Saccharomyces boulardii Using Intraspecific Protoplast Fusion
Saccharomyces boulardii Using Intraspecific Protoplast Fusion

... cells of two parents. DNA contents of most fusant were about two to three time higher than that of the parents. On the other hand, Selebane et al.[3 0 ] found that fusants of Candida shehatae and Pichia stipitis showed only marginal in cell DNA content when compared with their parents. Figures (2-A ...
14-3-3   associates with cell surface aminopeptidase N in the
14-3-3 associates with cell surface aminopeptidase N in the

... direct tissue development and repair. Increasing evidence suggests that bidirectional signaling between stromal and epithelial cells plays a crucial role in maintaining the integrity of the extracellular matrix (ECM) and that a disruption in this communication can lead to fibrogenesis (Deitch et al. ...
Binding Sites for Bacterial Flagella at the Surface of the Soil Amoeba
Binding Sites for Bacterial Flagella at the Surface of the Soil Amoeba

... Experimental treatments aimed at blocking bacterial binding to A. castellanii 153413 amoebae Use of anti-Acantharnoeba antibody. Amoebae treated with TlOl (anti-Acanthamoeba) antibody followed by FITC-labelled goat anti-rabbit IgG demonstrated strong surface fluorescence. This fluorescence was origi ...
Scheme of Work for IGCSE Biology
Scheme of Work for IGCSE Biology

... maintenance of water quality, control of intraspecific and interspecific predation, control of disease, removal of waste products, quality and frequency of feeding use of selective breeding. ...
4 - King Edward VI School
4 - King Edward VI School

...  maintenance of water quality,  control of intraspecific and interspecific predation,  control of disease,  removal of waste products,  quality and frequency of feeding  use of selective breeding. ...
Exercise 36 Respiratory System
Exercise 36 Respiratory System

... Alveolar ducts, which terminate into Alveolar sacs—look like grape clusters Alveoli—balloon-like expansions of sacs, ...
Electron Tomographic Analysis of Somatic Cell
Electron Tomographic Analysis of Somatic Cell

... microscope techniques (Baskin and Cande, 1990; Zhang et al., 1990; Asada et al., 1991; Schopfer and Hepler, 1991; Assaad, 2001; Molchan et al., 2002) led to the following consensus model of plant cytokinesis: cytokinesis starts in late anaphase with the formation of the phragmoplast from anaphase sp ...
parts unknown-doc
parts unknown-doc

... the celebrated South African writer J.M. Coetzee (whom I had got to know at the University of Cape Town), the prickly author asked me what in the world I was now up to. I mumbled, ‘fieldwork on the global traffic in human organs’, as I quickly turned my head to avoid a topic that was hardly apropos ...
(Hsp90) inhibitors
(Hsp90) inhibitors

... demethoxygeldanamycin (17-AAG), have a binding affinity for isolated or purified Hsp90 protein in the low micromolar range[5], which is at odds with these inhibitors’ nanomolar GI50 values for inhibiting cancer cell growth. Surprisingly, studies using siRNA or CRISPR technology to knockdown or knock ...
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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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