Search Results - "LEVIN, R. J"

Prostate‐induced orgasms: A concise review illustrated with a highly relevant case study by Levin, R. J.

“…Current medical literature does not describe precisely the activation and mechanisms of prostate orgasms. This brief review describes what we know about the…”
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A journey through two lumens by LEVIN, R. J

“…This account describes studies from the Institute of Medical Physiology in the University of Copenhagen, starting in the mid 1970's, which included some of the…”
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Digestion and absorption of carbohydrates”” from molecules and membranes to humans by Levin, RJ

“…Hydrolysis in the luminal bulk fluid by secreted enzymes is the major pathway for the breakdown of polysaccharides to oligosaccharides, and further hydrolysis…”
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Sex and the human female reproductive tract--what really happens during and after coitus by Levin, R J

“…The scientific study of the interaction of human genitals during coitus and after ejaculation with and without female orgasm has always been difficult and…”
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Regulation of human head and neck squamous cell carcinoma growth in tissue culture by opioid growth factor by McLaughlin, P J, Levin, R J, Zagon, I S

“…Squamous cell carcinoma of the head and neck (SCCHN) is the sixth most common malignancy worldwide. Approximately half of the patients afflicted die within 5…”
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Enterotoxin Escherichia coli STa activates a nitric oxide-dependent myenteric plexus secretory reflex in the rat ileum by Rolfe, V, Levin, R J

“…1. Mucosally added enterotoxin Escherichia coli STa increased the electrogenic Cl- secretion measured as the short-circuit current (Isc) across isolated…”
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Opioid growth factor regulates the cell cycle of human neoplasias by Zagon, I S, Roesener, C D, Verderame, M F, Ohlsson-Wilhelm, B M, Levin, R J, McLaughlin, P J

“…The native opioid growth factor (OGF), [Met5]-enkephalin, is a tonic inhibitory peptide that modulates cell proliferation and migration, as well as tissue…”
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Vagotomy inhibits the jejunal fluid secretion activated by luminal ileal Escherichia coli STa in the rat in vivo by Rolfe, V E, Levin, R J

“…BACKGROUND Escherichia coli heat stable enterotoxin (STa) is a major cause of secretory diarrhoea in humans. AIMS To assess the effects of instilling STa into…”
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Electrical activity of corpus cavernosum during flaccidity and erection of the human penis: a new diagnostic method? by Wagner, G, Gerstenberg, T, Levin, R J

“…We investigated 7 normal men and 1 diabetic patient with erectile dysfunction. Electromyography electrodes were placed in the corpus cavernosum of the penis…”
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Sexuality of the ageing female - the underlying physiology by Levin, R.J.

“…While the ageing process occurs both in males and females, the latter have the added effects of the changes brought about by the menopause. The review…”
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Cholinergic Modulation of Electrogenic Ion Transport in Different Regions of the Rat Small Intestine by PRZYBORSKI, S. A., LEVIN, R. J.

“…Acetylcholine acting via muscarinic receptors located in the intestinal mucosa controls ion and fluid transport. This study examined the pathway(s) by which…”
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Effect of feed interval and feed type on splanchnic haemodynamics by Lane, Andrew J P, Coombs, Robert C, Evans, David H, Levin, Roy J

“…AIM To study the effect of enteral feeding on splanchnic blood flow velocity in preterm infants. METHOD Coeliac axis and superior mesenteric artery (SMA) blood…”
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VIP, vagina, clitoral and periurethral glans--an update on human female genital arousal by Levin, R J

“…The sexually quiescent human vagina is a just moist, potential space with a minimal blood flow and very low luminal oxygen tension. The first measurable sign…”
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Persistent genital arousal disorder: a review of the literature and recommendations for management by Levin, R J, Wylie, K R

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Angiosarcoma: Current review by Fedok, Fred G., Levin, Roger J., Maloney, Mary E., Tipirneni, Kiran

“…Angiosarcoma (AS) is a rare malignant tumor of the skin and soft tissues. Due to this lesions's histopathologic similarity to other soft tissue and skin…”
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The opioid growth factor receptor in human head and neck squamous cell carcinoma by McLaughlin, P J, Levin, R J, Zagon, I S

“…Carcinoma of the head and neck is the sixth leading cause of cancer in the world, and the third most common neoplasia in developing countries. More than 90% of…”
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The diarrhoea of famine and severe malnutrition--is glucagon the major culprit? by Levin, R J

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Luminal capsaicin inhibits fluid secretion induced by enterotoxin E. coli STa, but not by carbachol, in vivo in rat small and large intestine by Nzegwu, H C, Levin, R J

“…The enterotoxin E. coli STa induced fluid secretion in the rat jejunum, ileum and proximal colon in vivo that was greatly inhibited by the co-presence of…”
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Intestinal hypersecretion of the refed starved rat: a model for alimentary diarrhoea by Young, A, Levin, R J

“…Fluid transport was gravimetrically measured in vivo in the duodenum, jejunum, and ileum of anaesthetised fed, 72 hour starved and 72 hour starved rats refed…”
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Role of the enteric nervous system in the maintained hypersecretion induced by enterotoxin STa in the nutritionally deprived intestine by Nzegwu, H C, Levin, R J

“…Electrogenic (Cl-) secretion was measured as the short circuit current (Isc, microA/cm2) across muscle-stripped sheets of jejunum and ileum incubated in vitro…”
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