However incomplete deglutitive relaxation in LES and primary peristaltic waves were detected in several patients with achalasia. |
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These signals pace the peristaltic contractions, determining their frequency, velocity, and direction of migration. |
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The normal esophagus responds immediately with a reflexive peristaltic contraction, a phenomenon called secondary peristalsis. |
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He also suggested an expiratory wave of peristaltic smooth muscle contraction starting from the periphery to aid in exhalation. |
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Local stimulation by distension along the body of the esophagus will elicit a peristaltic wave at the stimulus site. |
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The urine is passed to the bladder through ureters from each kidney in peristaltic waves. |
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The reflex peristaltic contraction sweeps any refluxed gastric fluid back into the stomach. |
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Diarrhea due to common infections is frequently associated with peristaltic rushes. |
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The peristaltic pump will then inject corrective solution as long as the button is pressed. |
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Propulsive peristaltic waves in the colon are decreased, while tone is increased to the point of spasm resulting in constipation. |
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Its integrated system design houses the control, temperature and aeration systems, a stirrer motor control unit and up to four peristaltic pumps. |
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The contents of each Niskin were transferred, using a peristaltic pump, through a 0.05 µm cartridge filter into 50L carboys. |
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The Chem-Ad® VPP peristaltic metering pump is one of our liquid chemical feed systems. |
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A peristaltic contraction may be defined as an advancing ring, or wave, of contraction that passes along a segment of the gastrointestinal tract. |
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A peristaltic pump may be used to transfer the aliquots into the appropriate laboratory containers. |
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Tubing made of electroactive polymers could be used to transport sensitive liquid or gaseous media by means of wavelike peristaltic movements. |
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Our new linear peristaltic infusion pump brings a whole new array of feature and benefits for your day to day fluid therapy requirements. |
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The senna reduces the absorption of liquid in the small intestine and stimulates peristaltic activities, it also acts as an anti-inflammatory. |
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The output of the peristaltic pump is marked with an arrow pointing downwards on the translucent blue casing. |
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Standard, commercially-available peristaltic pumps, dilutors or filling systems for petri dishes can also be directly connected. |
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Minimal lengths of surgical grade silicone rubber tubing may be used at peristaltic pump heads. |
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A peristaltic contraction, a single front of contraction moving smoothly from the rostral end of the esophagus to the stomach, always follows a swallow. |
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Its podia communicate with wide water-filled cavities in the tegument, and local constriction of the latter, by peristaltic movements of the epidermal muscles, allows the independent movement of the podia. |
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The variety of different constructions and of elastomer hoses of the peristaltic pumps in the PCM Delasco range means that they can cover a wide variety of applications calling for versatility and flexibility. |
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A wide range of lettuce washers can be adapted to all requirements with options such as rotary small pieces removing drums, peristaltic air system and sieve drums. |
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The pH Perfect peristaltic pump is self-starting. |
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All calibration solutions, control solutions, internal standard solution and samples are directed to the nebulizer by a peristaltic pump with several channels. |
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Time measures itself out in a series of diminishing peristaltic ticks, countdowning slowly towards the miracle of Ignition. |
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The technical advantages of the peristaltic pump mean that it can satisfy a very wide range of applications in a large number of different sectors of activity. |
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The use of a peristaltic pump and the addition of an internal standard to the calibration standards and samples may reduce and effectively compensate for the effects of these physical interferences. |
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The SF-1 utilizes a peristaltic pump for filling and replacing samples. |
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Vital to the performance of a dialysis machine, the peristaltic pump controls the blood flow. |
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On filling systems, disposables are normally used in combination with peristaltic pumps. |
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Dara can equip the modular Dara SFL with an isolation barrier or restricted access barrier and a peristaltic pump or valve-less rotary piston pump. |
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Most of the investigations on peristaltic flow deal with Newtonian fluids. |
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Peristaltic movements are co-ordinated by neurons within the oesophagus and connecting it to the brain. |
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Peristaltic activity, influenced by urine volume, propels urine along the ureter into the bladder. |
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