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Transport Systems in Plants Learning Outcomes Surface Area to
Transport Systems in Plants Learning Outcomes Surface Area to

... Circulation of Blood through the Heart Deoxygenated blood from all parts of the body is brought to the right atrium by two main veins called the vena cava. This blood passes into the right ventricle and is then carried away from the heart by the pulmonary artery, which divides into two branches, tak ...
Demonstrating Bioequivalence of Locally Acting Orally Inhaled Drug
Demonstrating Bioequivalence of Locally Acting Orally Inhaled Drug

... forward for novel BE methods is important. Novel BE methods are also needed to help improve drug development, especially when delivery devices are involved. For example, how do we interpret results when small changes in the device are introduced? Finally, novel BE methods and understanding are also ...
The fission yeast Schizosaccharomyces pombe has two distinct
The fission yeast Schizosaccharomyces pombe has two distinct

... Structural studies of tRNase ZS from E. coli [37], Bacillus subtilis [38,39] and T. maritima [38,40] have revealed that the protein forms a homodimer, in which each subunit consists of a typical core MBL domain that adopts the four-layer αβ/βαsandwich fold with two seven-stranded β-sheets flanked on ...
114 - University of Oxford
114 - University of Oxford

... During the last three decades, several models have been proposed to explain the formation of somites (Cooke and Zeeman, 1976; Flint et al., 1978; Bellairs, 1980, 1986; Meinhardt, 1982, 1986; Jacobson and Meier, 1986; Keynes and Stern, 1988; Primmett et al., 1989; Polezhaev, 1992, 1995a, 1995b). Some ...
Anaemia in Adults
Anaemia in Adults

... Anaemia is often asymptomatic and picked up as an incidental laboratory finding. 1. History - particulary weight loss, bone pain, and night sweats. 2. Examination including for jaundice, lymphadenopathy, and hepatosplenomegaly. 3. Investigations - determine the most likely cause by arranging or asse ...
Earthworm Dissection
Earthworm Dissection

... the ventral side, and a series of ganglia, which are masses of tissue containing many nerve cells. The nerve collar surrounds the pharynx and consists of ganglia above and below the pharynx. Nervous impulses are responsible for movement and responses to stimuli. Each segment contains an enlargement, ...
Diagnostic-Microbiology-4th-Edition
Diagnostic-Microbiology-4th-Edition

... a. The hydrophobic tails of the phospholipid molecules are found there. b. The hydrophilic tails of the phospholipid molecules are found there. c. The ion channels are found there. d. The cholesterol molecules in the plasma membrane are found solely in the interior of the membrane. ANS: A The plasma ...
Idh paper revised II - G3: Genes | Genomes | Genetics
Idh paper revised II - G3: Genes | Genomes | Genetics

... death. This death is induced by a pulse of the steroid hormone ecdysone that takes place at the end of the prepupal period. For many years, it has been thought that the ecdysone direct response gene Eip93F (E93) plays a critical role in initiating salivary gland cell death. This conclusion was ...
In vivo characterization of the properties of SUMO1
In vivo characterization of the properties of SUMO1

Cdc2-mediated Schwann cell migration during peripheral nerve
Cdc2-mediated Schwann cell migration during peripheral nerve

... Schwann cells and its phosphorylation by Cdc2 changed its subcellular localization. Overexpression of dominantnegative caldesmon significantly counteracted the migration effect caused by Cdc2. Finally, neurite outgrowth of cultured DRG sensory neurons, facilitated by co-culture with injury-precondit ...
Gravity sensing, a largely misunderstood trigger of plant orientated
Gravity sensing, a largely misunderstood trigger of plant orientated

... In the literature numerous studies referring to mechanical stimulation concerned the response induced by external loading (Chehab et al., 2008) demonstrating that mechanical cues from the environment are sensed by the plant. Mechanical stresses are also intrinsic to plants and an increasing number o ...
Earthworm Dissection
Earthworm Dissection

... nerve cord, which travels the length of the worm on the ventral side, and a series of ganglia, which are masses of tissue containing many nerve cells. The nerve collar surrounds the pharynx and consists of ganglia above and below the pharynx. Nervous impulses are responsible for movement and respons ...
FREE Sample Here - We can offer most test bank and
FREE Sample Here - We can offer most test bank and

... 15. Why is the interior of the plasma membrane potentially impermeable to water-soluble molecules? a. The hydrophobic tails of the phospholipid molecules are found there. b. The hydrophilic tails of the phospholipid molecules are found there. c. The ion channels are found there. d. The cholesterol m ...
Tetherin Inhibits HIV-1 Release by Directly Tethering Virions to Cells
Tetherin Inhibits HIV-1 Release by Directly Tethering Virions to Cells

... the absence ( ) or presence (+) of 100 ng of a plasmid expressing rat PIGL. A GFP expression plasmid (100 ng) was cotransfected, and blots were probed with anti-GFP (lower panel) verify equal transfection efficiency and gel loading. (F) Immunofluorescence analysis (anti-HA, red) of parental (CHO) an ...
Cell cycle–dependent phosphorylation of Sec4p controls membrane
Cell cycle–dependent phosphorylation of Sec4p controls membrane

... can also be controlled by the phosphorylation status of Sec4p. This suggests that additional cellular pathways may impinge upon membrane trafficking through Sec4p effector protein recruitment, independent of its nucleotide-bound state. Indeed, the nutrient-starvation phenotype and sensitivity to rap ...
coding space – head direction cells
coding space – head direction cells

...  deductive reckoning circuit  direction cells work by integrating internal cues  ADN cells combine information about  current head direction  head movement (turning)  proposed that PSC & ADN cells...  constitute a looping circuit, compute direction by  integrating motion/time  but... how is ...
MHC antigeny
MHC antigeny

... Cross-presentation of antigen • MHC class I molecules are able to present exogenous peptides (cross-presentation) • Material recognised by cell surface receptors is endocyted, become a part of endosomes, where is partially (but not completely) degraded and transported into cytoplasm, where is cleav ...
The Interleukin-1 Family: Back to the Future
The Interleukin-1 Family: Back to the Future

... a critical role in inflammatory conditions that increase cancer incidence (extrinsic pathway) as revealed by carcinogenesis in the pancreas, skin, and liver (Salcedo et al., 2013). Given the diversity of cancer-related inflammation in different organs, exploitation of anti-IL-1 strategies in human c ...
Anillin, a Contractile Ring Protein That Cycles from the Nucleus to
Anillin, a Contractile Ring Protein That Cycles from the Nucleus to

... sembles metaphase furrow formation, as the plasma membrane invaginates down around each nucleus. The final stage consists of a contraction at the base of the invagination that results in the pinching off of individual cells though these remain attached to the yolk center by thin necks until gastrula ...
the lymphatic system reading and questions
the lymphatic system reading and questions

... One of the lymphatic system's major jobs is to collect extra lymph fluid from body tissues and return it to the blood. This process is important because water, proteins, and other substances are continuously leaking out of tiny blood capillaries into the surrounding body tissues. If the lymphatic sy ...
Spontaneous zygogenesis in Escherichia coli, a form
Spontaneous zygogenesis in Escherichia coli, a form

... linear rocking. The incubation time was 20 min before plating on the selective medium, MA, LCA or both. In time experiments cultures were vortexed before plating. In experiments where F2 RecA2 mating partner KL262 was UVirradiated, a UV dose corresponding to a survival of less than 161024 c.f.u. per ...
Sample pages 1 PDF
Sample pages 1 PDF

... or helices that anchor them to the PM, while peripheral membrane proteins are associated with the membrane through hydrophobic regions of the protein and may or may not be associated with integral membrane proteins. Initially, a protein that is targeted to the PM is synthesized on the rough endoplas ...
1. The Nervous System - Classroom Complete Press
1. The Nervous System - Classroom Complete Press

... RESEARCH: Using the reading passages, and information from the library or the Internet, Now you’re ready to play your game! • What kinds of SENSATIONS can you feel with this sense? You have just been hired as a TRAVEL AGENT. You have been given the job find out how the respiratory system works. You ...
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item[`#file`]

... ulcers); treat w/ G-CSF, usually improves after puberty o Congenital neutropenia – PMN maturation arrest; freq. infections, mouth sores, leukemia risk  Tx – give artificial G-CSF, bone marrow transplant (BMT) Neutrophil Function  Response Process – when tissue is damaged, chemotactic factors relea ...
The cellular and molecular basis of cnidarian neurogenesis
The cellular and molecular basis of cnidarian neurogenesis

... express transcription factors of the soxB and atonal families. Notch signaling regulates the number of these neural progenitor cells, achaete-scute and dmrt genes are required for their further development and Wnt and BMP signaling appear to be involved in the patterning of the nervous system. In co ...
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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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