...Ronald A. Rohe, M.D.; Vijay Sharma, Ph.D.; Helen M. Ranney, M.D. A 25-yr-old Indian (Asiatic) woman investigated for a life-long anemia was found to have a hitherto undescribed structural hemoglobin variant α 2 A β 2 22-glu→gln , which was found independently and designated Hb D Iran by Rahbar...

...Helen M. Ranney, M.D.; Louis Kinyon, B.A.; Harry A. Sultz, D.D.S., M.P.H. A minimal estimate of the number of positions in academic hematology in the United States was 1159 of which 10% were unfilled in the fall of 1971. Exclusive of positions in federal institutions (Veterans Administration...

...HELEN M. RANNEY © 1972 by American Society of Hematology, Inc. 1972 EDITORIAL Sickle Cell Disease T HE BELATED RECOGNITION of the importance of sickling as a cause of sickness and death in young black people in this country has led to an energetic mobilization of resources to combat sickle...

...MELVIN C. ROTHMAN, M.D.; HELEN M. RANNEY, M.D. An electrophoretic pattern which revealed three major hemoglobin components was found in five members of an Afro-American family. The composition of the hemoglobin resulted from heterozygosity both at the α locus for hemoglobin G Philadelphia...

...RONALD L. NAGEL, M.D.; HELEN M. RANNEY, M.D.; THOMAS B. BRADLEY, M.D.; ALAN JACOBS; LINDA UDEM A Jewish family in which Hb L Ferrara (α 2 47 Asp → Gly β 2 ) occurred is reported. Studies of some of the properties of this hemoglobin demonstrated that its oxygen equilibria, number of readily reactive...

...L. JUDEN REED, M.D.; THOMAS B. BRADLEY, JR., M.D.; HELEN M. RANNEY, M.D. Two adult patients with sickle cell anemia of blood group A and A 2 B respectively, received sufficient transfusions of group O blood to maintain nearly normal hemoglobin concentrations for 4 months or longer. Serial samples...

...DANIEL MALCOLM, M.D.; HELEN M. RANNEY, M.D.; ALAN S. JACOBS, A.B. 1) When normal hemoglobin was labeled with Cr 51 by incubation of whole blood with Na 2 Cr 51 O 4 , or by incubation of hemolysates with either Na 2 Cr 51 O 4 or Cr 51 Cl 3 , most of the Cr 51 activity was associated...

... meeting in 1983, many previous ASH leaders are shown here celebrating the society's achievements. Front row: Dr John W. Harris (1982), Dr Helen M. Ranney (1974), Dr Samuel I. Rapaport (1977), Dr Ralph O. Wallerstein (1978), Dr Maxwell M. Wintrobe (1972). Back row: Dr C. Lockard Conley (1976), Dr Ernest...

... acid absorption a) Diseased states, C. E. Butterworth, Jr. b) Drug induced states, Richard R. Strieff Discussant: Joseph R. Bertino Monday, December 4th 9:00 a.m. HEMOGLOBIN SUBCOMMITTEE Moderators: Helen M. Ranney, M.D., N.Y., and Edward R. Burka, M.D., Pa. 618 AMERICAN SOCIETY OF HEMATOLOGY I...

... KINASE ( PK ) DEFICIENCY : HEREDITARY NoNspilERocyTic HE- MOLYTIC ANEMIA, Kouichi R. Tanaka, Wilikini N. Valentine and Shiro i%Iiwa ( University of California Medical Center and Wads- worth Hospital, Los Angeles, Calif.) 11. AN ABNORMAL FETAL HEMOGLOBIN PROBABLY BASED UPON AN a CHAiN ABNORMALITY, Helen M...

... University, Indianapolis, Ind.) 2. A NEW VARIANT OF HEMOGLOBIN A2 AND ITS SEGREGATION IN A FAMILY WITH HEMOGLOBIN 5, Thomas B. Bradley, Jr., Helen M. Ranney#{176} and Alan S. Jacobs ( Seton Hall College of Medicine and Dentis- try, Jersey City, N. J., and Albert Einstein College of Medicine and Bronx...

... by The American Society of Hematology 1981 140 Blood. Vol. 57. No. 1 (January), 1981 Isolation and Characterization of Cloned DNA: The #{244}and j3 Globin Genes in Homozygous fl+ Thalassemia By A. Lee Burns, Sally Spence, Katherine Kosche, Francesco Ramirez, J. Gregory Mears, Helen Schreiner, Carl Miller...

.... Gardner, and J. P. Lewis176} Medical College of Georgia and V. A. Hospital, Augusta, Ga. 147. STUDIEs OF THE POLYPEPTIDE CHAINS OF HUMAN HEMOGLOBINS PREPARED WITH PARAHYDROXYMERCURIBENZOATE. Ronald L. Nagel and Helen M. Ranney, Albert Einstein College of Medicine, Bronx, N. Y. 148. THE CONTRIBUTION OF Mi...

... and the subsequent inter- nalization ofthe iron. ACKNOWLEDGMENT We thank Dr. D. Sladic-Simic and Dr. Helen M. Ranney for providing the Belgrade Laboratory Rats and Dr. Michael D. Garrick and Dr. Robin M. Bannerman for their advice and encourage- ment. REFERENCES 1. Sladic-Simic D, Pavic D, Zivkovic N, Marinkovic D...

..., the internalization of transferrin, or the release of iron from transferrin within the developing red cell. ACKNOWLEDGMENT We thank Dr. D. Sladic-Simic and Dr. Helen M. Ranney for providing the Belgrade laboratory rats and Drs. Michael D. Garrick, Laura M. Garrick, and Robin M. Bannerman for their advice...

... patiente recipiente cycloserina, insimiml con le resultatos del studios in vitro, suggestiona (151#{128}iste pharmaco pote esser responsabile pro carentia de folato in certe casos. Le correspondente mechanismo non es cognoscite. ACKNOWLEDGMENTS The authors wish to thank Dr. Helen Ranney for calling...

... the unsickling of SS RBCs in partially obstructed vessels and an increase in flow rates but not from an effect on adherent sickle cells. Thus, PFE is capable of reducing SS RBC-induced vaso-occlusion, and further development of this approach is advisable. We thank Dr Helen M. Ranney for helpful...

...., Warsaw, Poland E. A. Loeliger, M.D., Leiden, The Netherlands Cohn Macpherson, M.D., Columbus, Ohio Georges Math#{233},M.D., Paris, France Bracha Ramot, M.D., Tel Aviv, Israel Helen M. Ranney, M.D., New York City Peter G. Reizenstein, M.D., Stockholm, Sweden Edgardo S. Sack, M.D., Buenos Aires, Argentina...

... AND LEUKEMIC LYMPHOCYTES IN HUMAN AND IN GUINEA PIG SERA. Robert Schrek, Tumor Research Labo- ratory, Research and Surgical Services, VA Hospital, Hines, Ill. 107. OXYGEN EQUILIBRIA OF HEMOGLOBINS LEPORE AND A2. Grace G. Eddison, R. W. Briehl and Helen M. Ranney, Department of Medicine and Physiology, Albert...

.... Kowalski. M.D., Warsaw, Poland E. A. Loeliger, M.D., Leiden, The Netherlands Cohn Macpherson, M.D., Columbus, Ohio Georges Math#{233}, M.D., Paris, France Bracha Ramot. M.D.. Tel Aviv, Israel Helen M. Ranney, M.D., New York City Peter G. Reizenstein, M.D.. Stockholm, Stveden Edgardo S. Sack. M.D., Buenos...