J. Christensen

发表

Numerical simulation of motility patterns of the small bowel. II. Comparative pharmacological validation of a mathematical model.

R. Miftakhov, J Christensen, R N Miftakhov, 1999, Journal of theoretical biology.

Effect of capsaicin on electrical slow waves in the isolated cat colon.

J. Christensen, S. Anuras, D. Templeman, 1977, Gut.

A commentary on the morphological identification of interstitial cells of Cajal in the gut.

J. Christensen, 1992, Journal of the autonomic nervous system.

Chronic intestinal pseudoobstruction.

J. Christensen, S. Anuras, D. L. Faulk, 1978, Gastroenterology.

Influence of intrinsic nerves on electromyogram of cat colon in vitro.

J. Christensen, S. Anuras, C. Arthur, 1978, The American journal of physiology.

Atropine excitation of esophageal smooth muscle.

J. Christensen, G. Lund, 1968, The Journal of pharmacology and experimental therapeutics.

Carcinoma of the papilla of Vater. A review of fifty-seven cases.

J. Christensen, S. Anuras, W. Schlippert, 1978, American journal of surgery.

Regional variations in response of cat esophageal muscle to stimulation with drugs.

R. Dons, J. Christensen, 1968, The Journal of pharmacology and experimental therapeutics.

A dopamine receptor in esophageal smooth muscle of the opossum.

J. Christensen, D. D. de Carle, 1976, Gastroenterology.

Manganese superoxide dismutase and reduced nicotinamide adenine dinucleotide diaphorase colocalize in the rat gut.

J. Christensen, S. Fang, 1995, Gastroenterology.

Comparative anatomy of the myenteric plexus of the distal colon in eight mammals.

J. Sutherland, J. Christensen, M. J. Stiles, 1984, Gastroenterology.

Intramucosal nerve cells in human small intestine.

J. Christensen, S. Fang, R. Wu, 1993, Journal of the autonomic nervous system.

Pathophysiology of the irritable bowel syndrome

J. Christensen, 1992, The Lancet.

The response of the colon to eating.

J. Christensen, 1985, The American journal of clinical nutrition.

Vasoactive intestinal contractor: localization in the opossum esophagus and effects on motor functions.

J. Conklin, J. Christensen, S. Fang, 1994, Gastroenterology.

Electric and motor effects of autonomic drugs on longitudinal esophageal smooth muscle.

E. Daniel, J. Christensen, 1966, The American journal of physiology.

Regional differences in potassium content of smooth muscle from opossum esophagus.

K. Schulze, J. Christensen, J. Hajjar, 1978, The American journal of physiology.

A new neural inhibitor in the gut.

J. Christensen, 1971, Gastroenterology.

An inhibitory innervation at the gastroduodenal junction.

J. Christensen, S. Anuras, A. R. Cooke, 1974, The Journal of clinical investigation.

Effects of some drugs on electrical activity of the isolated colon of the cat.

M. Wienbeck, J. Christensen, 1971, Gastroenterology.

Patterns and origin of some esophageal responses to stretch and electrical stimulation.

J. Christensen, 1970, Gastroenterology.

Electrical stimulation of esophageal smooth muscle and effects of antagonists.

J. Christensen, G. Lund, 1969, The American journal of physiology.

Intrinsic nerves in the mammalian colon: confirmation of a plexus at the circular muscle-submucosal interface.

J. Christensen, G. A. Rick, 1987, Journal of the autonomic nervous system.

Effects of drugs on esophageal motility.

J. Christensen, 1976, Archives of internal medicine.

Effects of some autonomic drugs on circular esophageal smooth muscle.

E. Daniel, J. Christensen, 1968, The Journal of pharmacology and experimental therapeutics.

Circumferential coupling of electric slow waves in circular muscle of cat colon.

J. Christensen, R. Hauser, 1971, The American journal of physiology.

Anatomy of the myenteric plexus of the opossum esophagus.

J. Christensen, B. A. Robison, 1982, Gastroenterology.

Pharmacologic identification of the lower esophageal sphincter.

J. Christensen, 1970, The Journal of clinical investigation.

Gradients of contractions in the opossum esophagus.

N. Weisbrodt, J. Christensen, 1972, Gastroenterology.

Lower sphincter of the opossum esophagus in pseudopregnancy.

K. Schulze, J. Christensen, Konrad Schulze, 1977, Gastroenterology.

A pharmacological study of oesophageal muscularis mucosae from the cat, dog and American opossum (Didelphis virginiana)

W. H. Percy, J. Christensen, 1984, British journal of pharmacology.

Esophageal responses to distension and electrical stimulation.

J. Christensen, G. Lund, 1969, The Journal of clinical investigation.

Barium Stimulation of Esophageal Smooth Muscle∗

J. Christensen, 1968, Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine.

Diagnosis and treatment of chronic intestinal pseudo-obstruction in children: report of consensus workshop.

C. Di Lorenzo, R. McCallum, S. Cucchiara, 1997, Journal of pediatric gastroenterology and nutrition.

THE BASIC ELECTRICAL RHYTHM OF THE DUODENUM IN NORMAL HUMAN SUBJECTS AND IN PATIENTS WITH THYROID DISEASE.

H. Schedl, J. Christensen, J. Clifton, 1964, The Journal of clinical investigation.

Electromyography of the colon in the unanesthetized cat

N. Weisbrodt, M. Wienbeck, J. Christensen, 1972, The American Journal of Digestive Diseases.

Hiatus hernia: a review of evidence for its origin in esophageal longitudinal muscle dysfunction.

R. Miftakhov, J. Christensen, 2000, The American journal of medicine.

NADPH-diaphorase-positive nerve fibers in smooth muscle layers of opossum esophagus: gradients in density.

J. Christensen, S. Fang, G. A. Rick, 1995, Journal of the autonomic nervous system.

Physiologic specialization at esophagogastric junction in three species.

J. Conklin, J. Christensen, B. Freeman, 1973, The American journal of physiology.

Some physiological characteristics of the esophagogastric junction in the opossum.

J. Christensen, J. Miller, B. Freeman, 1973, Gastroenterology.

Effects of some autonomic drugs on duodenal smooth muscle.

J. Christensen, S. Anuras, D. L. Faulk, 1979, The American journal of physiology.

Longitudinal contractions in the duodenum: their fluid-mechanical function.

J. Melville, J. Christensen, E. Macagno, 1975, The American journal of physiology.

Temperature dependence of responses of esophageal smooth muscle to electrical field stimulation.

J. Christensen, D. D. de Carle, Á. Szabó, 1977, The American journal of physiology.

Roles of Triton X-100 in NADPH-diaphorase histochemistry.

J. Conklin, J. Christensen, S. Fang, 1994, The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society.

Distribution of NADPH diaphorase in intramural plexuses of cat and opossum esophagus.

J. Christensen, S. Fang, 1994, Journal of the autonomic nervous system.

Intramural nerves and interstitial cells revealed by the Champy-Maillet stain in the opossum esophagus.

J. Christensen, G. A. Rick, D. Soll, 1987, Journal of the autonomic nervous system.

Distribution of vasoactive intestinal polypeptide-immunoreactive structures in the opossum esophagus.

T. Williams, T. O'dorisio, J. Jew, 1987, Gastroenterology.

The Distribution of Vasoactive Intestinal Polypeptide (VIP) in the Opossum Esophagus in Relation to Function

T. Williams, J. Jew, J. Christensen, 1987 .

Pharmacology of the esophageal motor funciton.

J. Christensen, 1975, Annual review of pharmacology.

Neuromuscular functions in esophageal smooth muscle of opossums as differently affected by veratrum alkaloids.

J. Christensen, M. Iskandarani, 1981, Gastroenterology.

Calcium dependence of neuromuscular events in esophageal smooth muscle of the opossum.

D. Templeman, J. Christensen, D. D. de Carle, 1977, The American journal of physiology.

Three layers of the opossum stomach: responses to nerve stimulation.

J. Christensen, E. I. Torres, 1975, Gastroenterology.

Pharmacologic investigation of primary peristalsis in smooth muscle portion of opossum esophagus.

J. Dent, W. dodds, R. Arndorfer, 1979, The American journal of physiology.

Gastrointestinal tone

H. Gregersen, J. Christensen, 2000, Neurogastroenterology and motility : the official journal of the European Gastrointestinal Motility Society.

Differences between esophageal body and lower esophageal sphincter in mitochondria of smooth muscle in opossum

J. Christensen, R. Roberts, 1983 .

Esophageal manometry in the opossum.

W. dodds, K. Schulze, J. Wood, 1977, The American journal of physiology.

A potassium gradient in smooth muscle segment of the opossum esophagus.

J. Conklin, K. Schulze, J. Christensen, 1977, The American journal of physiology.

Local specialization at ileocecal junction of the cat and opossum.

J. Conklin, J. Christensen, 1975, The American journal of physiology.

Myoelectric control of the colon.

J. Christensen, 1975, Gastroenterology.

Cationic requirements of colon slow waves in the cat.

M. Wienbeck, J. Christensen, 1971, The American journal of physiology.

Electric slow waves in circular muscle of cat colon.

R. Caprilli, J. Christensen, G. Lund, 1969, The American journal of physiology.

Histamine receptors in esophageal smooth muscle of the opossum.

M. Brody, J. Christensen, D. D. de Carle, 1976, Gastroenterology.

The controls of gastrointestinal movements: some old and new views.

J. Christensen, James Christensen, 1971, The New England journal of medicine.

Purinergic Neurotransmitters in the Esophagus

J. Christensen, D. D. Carle, 1976 .

A comparison of intrinsic nerve supplies of two muscular layers of duodenum.

J. Christensen, S. Anuras, A. R. Cooke, 1977, The American journal of physiology.

Substrate dependence and oxygen sensitivity of tone and of spontaneous and evoked contractions of the distal colonic muscularis mucosae of opossum.

W. H. Percy, J. Mason, J. Christensen, 1986, Gastroenterology.

Metabolic dependence of the electromyogram of the cat colon.

J. Christensen, S. Anuras, S. Chien, 1980, The American journal of physiology.

The human small intestinal slow wave.

H. Schedl, J. Christensen, J. Clifton, 1966, Transactions of the American Clinical and Climatological Association.

Electrical activity of the cat duodenum in fasting and vomiting.

N. Weisbrodt, J. Christensen, 1972, Gastroenterology.

Biomechanical properties of duodenal wall and duodenal tone during phase I and phase II of the MMC.

H. Gregersen, J. Christensen, K. Orvar, 1992, The American journal of physiology.

A familial visceral myopathy with external ophthalmoplegia and autosomal recessive transmission.

V. Ionasescu, F. Mitros, T. Nowak, 1983, Gastroenterology.

Variceal bleeding and gastroesophageal reflux.

K. Schulze, J. Christensen, D. D. de Carle, 1977, Gastroenterology.

Recurrent or chronic intestinal pseudo-obstruction.

J. Christensen, S. Anuras, 1981, Clinics in gastroenterology.

Migrating spike bursts and electrical slow waves in the cat colon: effect of sectioning.

J. Christensen, S. Anuras, R. Hauser, 1974, Gastroenterology.

Variations in the frequency of the human duodenal basic electrical rhythm in health and disease.

H. Schedl, J. Christensen, J. Clifton, 1966, Gastroenterology.

Arrangement of the myenteric plexus throughout the gastrointestinal tract of the opossum

J. Christensen, M. J. Stiles, G. A. Rick, 1983 .

Morphology of the Colon and Anorectum

J. Christensen, 1991 .

Distributions of interstitial cells of Cajal in stomach and colon of cat, dog, ferret, opossum, rat, guinea pig and rabbit.

J. Christensen, G. A. Rick, L. S. Lowe, 1992, Journal of the autonomic nervous system.

A Guide to gastrointestinal motility

D. Wingate, J. Christensen, 1983 .

On the eighteen degrees of freedom triangular element

J. Christensen, D. Stavitsky, E. Macagno, 1981 .

Finite-element analysis of flow induced by contractions like those of the intestine.

J. Christensen, E. Macagno, D. Stavitsky, 1981, Journal of biomechanics.

Intestinal propulsion in the dog. Its relation to food intake and the migratory myoelectric complex.

J. Helm, R. Summers, J. Christensen, 1976, Gastroenterology.

The small intestinal basic electrical rhythm (slow wave) frequency gradient in normal men and in patients with variety of diseases.

H. Schedl, J Christensen, H P Schedl, 1966, Gastroenterology.

Intramural neural control of opossum sphincter of Oddi.

S. Sarna, W. dodds, J. Helm, 1989, The American journal of physiology.

The familial syndromes of intestinal pseudoobstruction.

J. Christensen, S. Anuras, A. Shaw, 1981, American journal of human genetics.

Surgical Treatment in Familial Visceral Myopathy

G. D. Gardner, S. Shirazi, J. Christensen, 1979, Annals of surgery.

A familial visceral myopathy.

G. D. Gardner, F. Mitros, J. Christensen, 1978, Annals of internal medicine.

Hypothesis: how might oesophagitis cause hiatus hernia?

J. Christensen, 2003, Neurogastroenterology and motility : the official journal of the European Gastrointestinal Motility Society.

The distribution of myelinated nerve fibers in the mature opossum esophagus.

J. Christensen, G. A. Rick, A. Macgilchrist, 1991, Journal of the Autonomic Nervous System.

Regional variations in the gross structure of the enteric nervous system: some new views.

J. Christensen, 1990, Transactions of the American Clinical and Climatological Association.

Shunt fascicles in the gastric myenteric plexus in five species.

J. Christensen, G. A. Rick, 1985, Gastroenterology.

The forms of argyrophilic ganglion cells in the myenteric plexus throughout the gastrointestinal tract of the opossum.

J. Christensen, 1988, Journal of the autonomic nervous system.

Distribution of myelinated nerves in ascending nerves and myenteric plexus of cat colon.

J. Christensen, G. A. Rick, James Christensen, 1987, The American journal of anatomy.

Nerve cell density in submucous plexus throughout the gut of cat and opossum.

J. Christensen, G. A. Rick, James Christensen, 1985, Gastroenterology.

Arrangement of the myenteric plexus throughout the gastrointestinal tract of the opossum.

J. Christensen, M. J. Stiles, G. A. Rick, 1983, Gastroenterology.

Origin of sensation in the esophagus.

J. Christensen, 1984, The American journal of physiology.

Numerical simulation of motility patterns of the small bowel. 1. formulation of a mathematical model.

R. Miftakhov, J Christensen, R N Miftakhov, 1999, Journal of theoretical biology.

Interstitial cells of Cajal in the rat colon are damaged by mild hypoxia.

J. Christensen, G. A. Rick, 1994, Journal of the autonomic nervous system.

Paradoxical relationship between substrates and agonist-induced contractions of opossum esophageal body and sphincterin vitro

W. H. Percy, J. Sutherland, J. Christensen, 1991, Digestive Diseases and Sciences.

The syndromes of intestinal pseudo-obstruction.

J. Christensen, 1988, Journal of Pediatric Gastroenterology and Nutrition - JPGN.

Chronic intestinal pseudo-obstruction: diagnosis and treatment.

R. Patel, J. Christensen, 1995, Der Gastroenterologe.

The role of antioxidant enzymes in the control of opossum sphincter of Oddi motility.

J. Conklin, J. Cullen, B. M. Herrmann, 1997, American Journal of Physiology.

Antioxidant enzymes in intramural nerves of the opossum esophagus.

L. Oberley, J. Conklin, J. Christensen, 1996, The American journal of physiology.

The adrenergic nerves and gastrointestinal smooth muscle function.

J. Christensen, 1968, Gastroenterology.

Effects of autonomic drugs on cat colonic muscle.

J. Christensen, S. Anuras, 1981, The American journal of physiology.

Fluid Mechanics of the Duodenum

J Christensen, and E O Macagno, J. Christensen, 1980 .

Statistics of contractions at a point in the human duodenum.

J. Glover, N. Weisbrodt, R. Singerman, 1971, The American journal of physiology.

Esophageal contractions induced by vagal stimulation in the opossum.

J. Dent, W. dodds, R. Arndorfer, 1978, The American journal of physiology.

Control mechanism of spontaneous in vitro contractions of the opossum sphincter of Oddi.

S. Sarna, W. dodds, J. Helm, 1985, The American journal of physiology.

Functional Disorders of the Gut

J. Christensen, 1999, American Journal of Gastroenterology.

Intestinal pseudo‐obstruction in adult spinal muscular atrophy

V. Ionasescu, J. Christensen, M. Hart, 1994, Muscle & nerve.

Co-localization of manganese superoxide dismutase and NADH diaphorase.

L. Oberley, J. Conklin, J. Christensen, 1995, The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society.

Modeling the effect of wall movement on absorption in the intestine.

E O Macagno, J Christensen, C L Lee, 1982, The American journal of physiology.

Mechanically restricted regional blood flow might explain gastrointestinal pain

H. Gregersen, J. Christensen, 2005, Nature Clinical Practice Gastroenterology &Hepatology.

Distribution of immunoreactive substance P in opossum esophagus

T. Williams, T. O'dorisio, J. Jew, 1989, Digestive Diseases and Sciences.

Effect of nitroblue tetrazolium on NO synthase and motor function of opossum esophagus

J. Conklin, J. Christensen, S. Fang, 1995, Digestive Diseases and Sciences.

Colocalization of NADPH-diaphorase activity and certain neuropeptides in the esophagus of opossum (Didelphis virginiana)

J. Christensen, S. Fang, 1994, Cell and Tissue Research.

Electrical slow wave of the proximal colon of the cat in diarrhea.

N. Weisbrodt, J. Christensen, R. Hauser, 1972, Gastroenterology.

Numerical Study of Effects of Co-transmission by Substance P and Acetylcholine on Synaptic Plasticity in Myenteric Neurons

James Christensen, Roustem Miftakov, J. Christensen, 2001, IWANN.

Biomechanical characteristics of the human esophagus

James Christensen, Hans Gregersen, H. Gregersen, 1993, Digestive Diseases and Sciences.

Some effects of quinidine and quinine on the electromyogram of the colon.

J. D. Barker, J. Christensen, 1973, Gastroenterology.

Circular muscle electromyogram in the cat colon: local effect of sodium ricinoleate.

J. Christensen, B. Freeman, 1972, Gastroenterology.

Colon slow waves: size of oscillators and rates of spread.

J. Christensen, S. Rasmus, 1972, The American journal of physiology.

Longitudinal axial coupling of slow waves in proximal cat colon.

J. Christensen, R. Hauser, 1971, The American journal of physiology.

Phase lock of electrical slow waves and spike bursts in cat duodenum.

J. Glover, J. Christensen, E. Macagno, 1975, The American journal of physiology.

Electromyogram of the Cat Colon and Colonic Flow

J. Christensen, 1975 .

Normal Colonic Motor Function and Structure

P. Frykman, D. Patel, J. Christensen, 2019, Hirschsprung's Disease and Allied Disorders.

Normal Colonic Motor Function and Relevant Structure

J. Christensen, 2008 .

5 – Gastrointestinal Motility: The Regulation of Nutrient Delivery

J. Christensen, 1984 .

Neuromuscular control of the oropharynx and esophagus in health and disease.

J. Conklin, J. Christensen, 1994, Annual Review of Medicine.

Some determinants of latency of off-response to electrical field stimulation in circular layer of smooth muscle of opossum esophagus

J. Conklin, J. Christensen, C. Arthur, 1979 .

Increase in the period of the interdigestive myoelectric complex with anticipation of feeding.

J. Steinbach, C. F. Code, J. Christensen, 1980 .

A pharmacological study of oesophageal muscularis mucosae from the cat, dog and American opossum (Didelphis virginiana)

W. H. Percy, J. Christensen, 1985, British journal of pharmacology.

Apharmacological study ofoesophageal muscularis mucosae fromthecat, dogandAmerican opossum (Dideiphis virginiana)

W. H. Percy, J. Christensen, 1984 .

Round table discussion on gastroesophageal reflux disease

R. Goyal, C. Pope, D. Castell, 1978 .