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1.
Electrotransfer of Long Ranger sequencing gels using a methanol-TBE buffer.
Musich, P R; Posey, E L; Patel, A.
Biotechniques ; 19(3): 382-6, 1995 Sep.
Article in English | MEDLINE | ID: mdl-7495550

Subject(s)
Electrophoresis , Methanol , Sequence Analysis, DNA/methods , Boric Acids , Buffers , Capillary Action , DNA/chemistry , Edetic Acid , Electrochemistry , Electrophoresis, Polyacrylamide Gel , Luminescent Measurements , Plasmids , Tromethamine
2.
Comparison of heater probe and YAG laser in endoscopic treatment of major bleeding from peptic ulcers.
Johnston, J H; Sones, J Q; Long, B W; Posey, E L.
Gastrointest Endosc ; 31(3): 175-80, 1985 Jun.
Article in English | MEDLINE | ID: mdl-3891500

ABSTRACT

In our experience using the YAG laser and the heater probe in endoscopic treatment of major hemorrhage from peptic ulcers, ultimate hemostatic success was achieved in 19 of 20 (95%) ulcers treated with the heater probe, versus 24 of 35 (69%) YAG laser-treated ulcers (p less than 0.05). The heater probe was considerably faster, more convenient to use, and safer than YAG laser. We presently consider the heater probe to be the preferred endoscopic hemostatic device.


Subject(s)
Electrocoagulation , Hemostatic Techniques , Laser Therapy , Lasers , Peptic Ulcer Hemorrhage/therapy , Electrocoagulation/instrumentation , Endoscopy , Hot Temperature/adverse effects , Hot Temperature/therapeutic use , Humans , Lasers/adverse effects , Peptic Ulcer Hemorrhage/surgery , Prospective Studies
3.
Simplified insertion of left atrial pressure monitoring catheter.
Olinger, G N; Posey, E L; Bonchek, L I.
Ann Thorac Surg ; 25(4): 356-7, 1978 Apr.
Article in English | MEDLINE | ID: mdl-637614

ABSTRACT

A simplified, safe, and reliable technique is described for intraoperative insertion of a left atrial monitoring catheter using modified, currently marketed plastic intravenous catheters.


Subject(s)
Cardiac Catheterization/methods , Cardiac Surgical Procedures/instrumentation , Cardiac Catheterization/instrumentation , Heart Atria , Humans
4.
Inhibition of acetylcholine-stimulated gastrin release by the topical anesthetic, oxethazaine.
Posey, E L; Boler, K; Posey, L.
Am J Gastroenterol ; 55(1): 54-7, 1971 Jan.
Article in English | MEDLINE | ID: mdl-5550745

Subject(s)
Acetates/pharmacology , Acetylcholine/antagonists & inhibitors , Anesthetics, Local/pharmacology , Gastrins/metabolism , Amides/pharmacology , Animals , Dogs , Hydrogen-Ion Concentration , Perfusion , Stimulation, Chemical , Stomach/drug effects
5.
Comparative effects of glycopyrrolate, atropine sulfate and propantheline bromide on canine parietal cell ultrastructure.
Posey, E L; Boler, R K; Posey, L.
Am J Dig Dis ; 15(12): 1091-8, 1970 Dec.
Article in English | MEDLINE | ID: mdl-5494757

Subject(s)
Atropine/pharmacology , Mandelic Acids/pharmacology , Parasympatholytics/pharmacology , Pyrrolidines/pharmacology , Quaternary Ammonium Compounds/pharmacology , Stomach/cytology , Xanthenes/pharmacology , Animals , Cell Nucleus/drug effects , Cytoplasm/drug effects , Dogs , Glycopyrrolate/pharmacology , Microscopy, Electron , Mitochondria/drug effects , Propantheline/pharmacology
6.
Inhibition of food-stimulated gastrin release by a topical anesthetic, oxethazaine.
Posey, E L; Boler, K; Posey, L.
Am J Dig Dis ; 14(11): 797-800, 1969 Nov.
Article in English | MEDLINE | ID: mdl-5358881

Subject(s)
Acetates/pharmacology , Amides/pharmacology , Gastrins/metabolism , Acetates/administration & dosage , Amides/administration & dosage , Animals , Dogs , Food , Gastric Juice/analysis , Gastric Juice/metabolism , Placebos
7.
A consideration of the "medical" post-gastrectomy syndromes.
Posey, E L.
J Miss State Med Assoc ; 9(12): 563-8, 1968 Dec.
Article in English | MEDLINE | ID: mdl-5722091

Subject(s)
Postgastrectomy Syndromes , Celiac Disease/etiology , Dumping Syndrome/etiology , Humans , Hyperglycemia/etiology , Postoperative Complications , Vitamin B 12 Deficiency/etiology
8.
Comparative effect of long-term anticholinergic administration with glycopyrrolate and of vagotomy on parietal cell function, ultrastructure, and population.
Posey, E L; Elliott, R; Shewmake, B; Posey, L.
Am J Dig Dis ; 13(6): 515-26, 1968 Jun.
Article in English | MEDLINE | ID: mdl-5687470

Subject(s)
Gastric Juice/metabolism , Gastric Mucosa/cytology , Gastric Mucosa/physiology , Mandelic Acids , Parasympatholytics/pharmacology , Pyrrolidines/pharmacology , Quaternary Ammonium Compounds/pharmacology , Vagotomy , Animals , Dogs , Gastric Mucosa/drug effects , Glycopyrrolate/administration & dosage , Glycopyrrolate/pharmacology , Histamine/pharmacology , Histamine Antagonists , Microscopy, Electron , Mitochondria
9.
Relation of antral pH to gastrin release and fundal pH in dogs.
Posey, E L; Franklin, H.
Am J Dig Dis ; 12(4): 356-62, 1967 Apr.
Article in English | MEDLINE | ID: mdl-6020623

Subject(s)
Gastric Mucosa/physiology , Gastrins/biosynthesis , Hydrogen-Ion Concentration , Animals , Dogs , Fasting , Perfusion , Secretory Rate
10.
Long-term anticholinergic administration and gastric secretory function in dogs.
Posey, E L; Elliott, R; Aldridge, J; Turner, C; Franklin, H.
Am J Dig Dis ; 11(6): 421-31, 1966 Jun.
Article in English | MEDLINE | ID: mdl-5934619

Subject(s)
Endoplasmic Reticulum/drug effects , Gastric Juice , Gastric Mucosa/drug effects , Histamine , Mitochondria/drug effects , Parasympatholytics/pharmacology , Animals , Dogs , Glycopyrrolate/pharmacology , In Vitro Techniques , Microscopy, Electron , Secretory Rate
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