Search Results - "Chapman, H W"

On the Mechanism of Action of Ribonuclease A: Relevance of Enzymatic Studies with a p-nitrophenylphosphate Ester and a Thiophosphate Ester by Breslow, Ronald, Chapman, William H.

“…It has been reported that His-119 of ribonuclease A plays a major role as an imidazolium ion acid catalyst in the cyclization/cleavage of normal dinucleotides…”
Get full text

Comparative Spectroscopic, Calorimetric, and Computational Studies of Nucleic Acid Complexes with 2',5"-Versus 3', 5"-Phosphodiester Linkages by Jin, Renzhe, Chapman, William H., Srinivasan, Annankoil R., Olson, Wilma K., Breslow, Ronald, Breslauer, Kenneth J.

“…We have used a combination of spectroscopic, calorimetric, and computational techniques to characterize the properties of nucleic acid complexes with 2',5''-…”
Get full text

Video-assisted minimally invasive mitral valve surgery: The “micro-mitral” operation by Chitwood, W.Randolph, Elbeery, Joseph R., Chapman, William H.H., Moran, Jon M., Lust, Robert L., Wooden, William A., Deaton, David H.

Get full text

Bladder volume determination using a dedicated, portable ultrasound scanner by Ireton, R C, Krieger, J N, Cardenas, D D, Williams-Burden, B, Kelly, E, Souci, T, Chapman, W H

“…Urethral catheterization, the standard method for measurement of bladder volume, is associated with patient discomfort plus the risks of urethral trauma and…”
Get more information

Robotic mitral valve repair: Trapezoidal resection and prosthetic annuloplasty with the da Vinci Surgical System by Chitwood, W.Randolph, Nifong, L.Wiley, Elbeery, Joseph E., Chapman, William H., Albrecht, Robert, Kim, Victor, Young, James A.

Get full text

Combined 5-fluorouracil and irradiation for transitional cell carcinoma of the urinary bladder by Russell, K J, Boileau, M A, Higano, C, Collins, C, Russell, A H, Koh, W, Cole, S B, Chapman, W H, Griffin, T W

“…Thirty-four patients have completed treatment on a bladder-preservation protocol using primary irradiation combined with infusion 5-fluorouracil (5-FU). 4,000…”
Get more information

Tumor cell implantation following neodymium-YAG bladder injury: a comparison to electrocautery injury by See, W A, Chapman, W H

“…Recent clinical experience using the neodymium-YAG laser for the ablation of superficial bladder carcinoma seems to indicate a decreased local and second-site…”
Get more information

Factors affecting the voluntary intake of food by sheep. 4. The effect of additives representing the primary tastes on sham intakes by oesophageal-fistulated sheep by Grovum, W L, Chapman, H W

“…1. Sheep with oesophageal fistulas were sham-fed on pelleted lucerne (Medicago sativa) hay to assess the palatability of added chemicals representing the…”
Get full text

Selective Hydrolysis of Phosphate Esters, Nitrophenyl Phosphates and UpU, by Dimeric Zinc Complexes Depends on the Spacer Length by Chapman, William H, Breslow, Ronald

“…Zn(II) complexes of monomers and dimers derived from 1,4,7-triazacyclododecane and 1,5,9-triazacyclotetradecane were examined as catalysts for the hydrolyses…”
Get full text

Ileocecal bladder augmentation in myelodysplasia by Mayo, M E, Chapman, W H

“…We discuss 14 children and adolescents with myelodysplasia who underwent bladder augmentation with the ileocecal segment. The bowel was not detubularized nor…”
Get more information

Residual urine volumes in patients with spinal cord injury: measurement with a portable ultrasound instrument by Cardenas, D D, Kelly, E, Krieger, J N, Chapman, W H

“…Spinal cord injured (SCI) patients are often placed on an intermittent catheterization (IC) program during their initial rehabilitation in an effort to…”
Get more information

Transitional cell carcinoma of the urinary bladder: histologic clearance with combined 5-FU chemotherapy and radiation therapy. Preliminary results of a bladder-preservation study by Russell, K J, Boileau, M A, Ireton, R C, Higano, C S, Collins, C, Koh, W J, Griffin, B R, Chapman, W H, Griffin, T W

“…Fourteen patients with transitional cell carcinoma of the urinary bladder were treated with 4,000 cGy of pelvic irradiation concurrent with two 96-hour…”
Get more information

Studies of polyglycolic acid hollow self-retaining vasal stent in vasovasostomy by Berger, R E, Jessen, J W, Patton, D L, Bardin, E D, Burns, M W, Chapman, W H

“…A simple method of vasovasostomy using a unique hollow, biflanged, hydrolyzable, self-retaining intraluminal stent made of polyglycolic acid (PGA) was…”
Get more information

Laparoscopic treatment of an appendiceal mucocele by Miraliakbari, R, Chapman, 3rd, W H

“…Appendiceal mucocele is a rare entity with a nonspecific preoperative presentation and is diagnosed intraoperatively in a majority of cases. The emphasis lies…”
Get more information

Immunological Studies on Urinary Bladder Tumors of Rats and Mice by Taranger, L. A., Chapman, W. H., Hellström, I., Hellström, K. E.

“…Human neoplasms derived from the same tissue have been previously shown to have tumor associated antigens characterizing that tissue type. Evidence is now…”
Get full text

Sexually transmitted diseases and carcinogenesis by Roseman, D S, Ansell, J S, Chapman, W H

“…Issues related to the development of cancer of the urogenital system in men and women and the possible role played by agents of sexually transmitted diseases…”
Get more information

route of liquids administered to calves by esophageal feeder by Chapman, H.W, Butler, D.G, Newell, M

“…An esophageal feeder and a rubber nasoesophageal tube were used to administer fluids to calves. Radio-opaque fluids were given and their destination determined…”
Get full text

Abomasal intubation of young calves by Chapman, H.W

“…A nonsurgical method for passing a tube into the abomasum of young calves was developed. The tube described may be used for infusion into, or sampling from,…”
Get full text

Trocar site closure: a new and easy technique by Chapman, 3rd, W H

“…The GORE (W.L. Gore & Associates, Phoenix, AZ) Suture Passer, a new reusable fascial closure device, is one of the best devices on the market for closure of…”
Get more information

Management of ileal conduit stomal obstruction: a urodynamic study by Mayo, M E, Chapman, W H

“…Urodynamic perfusion studies have shown that edema or incrustation and ulceration may produce stomal obstruction in patients with ileal conduits. High emptying…”
Get more information