scholarly journals The Development and Persistence of Leukoagglutinins in Parous Women

Blood ◽  
1962 ◽  
Vol 19 (4) ◽  
pp. 411-424 ◽  
Author(s):  
ROSE PAYNE ◽  
Millie Tripp
Keyword(s):  
Serum Sample ◽  
Asian Women ◽  
Antigenic Stimulus ◽  
Leukocyte Antigens ◽  
Suggestive Evidence ◽  
Large Families ◽  
Relationship Of ◽  
The Relationship

Abstract Leukoagglutinins were shown to occur in sera from nontransfused gravid Negro, Caucasian and Asian women. Investigations into the relationship of parity to the incidence of leukoagglutinins indicated that two pregnancies were usually required before leukoagglutinins became demonstrable in the gravid women. In their second pregnancies, 13 of 68 women (19 per cent) possessed leukoagglutinins. In families with two children, the leukocytes of both offspring contained the potential antigenic stimulus for leukoagglutinin production. In this series with increasing parity, the proportion of women immunized did not significantly differ. The significance of the frequent leukocyte sensitization was discussed. Leukoagglutinins persisted in the sera of parous women for varying periods of time after parturition. The antibodies of 16 of 31 women could still be identified in their sera three years after delivery. The distribution of potentially stimulating leukocyte antigens in the offspring of two large families provided suggestive evidence that the formation of leukoagglutinins had persisted in the two women for eight years after sensitization. The leukoagglutinins found in gravid women had numerous specificities. Eighteen of the 40 specificities (agglutination patterns) of leukoagglutinins were observed in the sera of other women. With increasing time after delivery, the specificity of leukoagglutinating sera tended to become narrower than the serum sample obtained at parturition.

scholarly journals Akibat Hukum Perkawinan Yang Tidak Dicatatkan Secara Administratif Pada Masyarakat Adat

2020 ◽  
Vol 3 (1) ◽  
pp. 23-34
Author(s):  
Agung Basuki Prasetyo
Keyword(s):  
Informal Education ◽  
Customary Law ◽  
Administrative Record ◽  
Born Child ◽  
Customary Laws ◽  
Large Families ◽  
The Law ◽  
The Right ◽  
Relationship Of ◽  
The Relationship

Pelaksanaan perkawinan di kalangan Masyarakat Hukum Adat melalui proses yang panjang atau rites de passage, karena menyatukan dua keluarga besar. Perkawinan sebagaimana yang terjadi seperti di lingkungan Masyarakat Hukum Adat Suku Samin atau Sedulur Sikep di Pati Jawa Tengan, dan Masyarakat Adat Karuhun Urang (AKUR) Kuningan Jawa Barat, tidak dicatatkan di KUA atau Kantor Catatan Sipil, namun memiliki pencatatan secara administratif tersendiri di lembaga adatnya, yakni Pranata Adanya. Akibat hukum perkawinan masyarakat Hukum Adat yang tidak mencatatkan perkawinannya secara hukum negara berdampak pada beberapa hal, seperti halnya kedudukan dan status anak yang dilahirkan, pewarisan, dampak pendidikan, dan lain sebagainya. Sedangkan akibat hukum menurut hukum adatnya tidak menjadi masalah karena perkawinan sudah memiliki pengakuan dalam tatanan kehidupan Masyarakat Hukum Adatnya. Perkawinan tersebut menimbulkan hubungan dua keluarga besar menjadi satu, serta tidak dipermasalahkan yang terkait dengan hak kedudukan anak, seperti dibidak pendidikan informal, warisan, perkawinan, dan bidang hukum adat lainnya, karena semuanya dikembalikan pada hukum adat yang berlaku dalam masyarakat Hukum Adat setempat. Abstract The implementation of marriage among the indigenous peoples of the law through a lengthy process or rites de passage, because it brings together two large families. Marriage as is the case in the environment of indigenous people of Samin or Sedulur Sikep in Pati Jawa Tengan, and indigenous Karuhun Urang (AKUR) Kuningan West Java, not recorded in the KUA or the Civil registry office, but has Its own administrative record of the institution, the Pranata. The result of the marriage Law of Adat Law Society that does not record the legal his marriage of the country affects several things, such as the position and status of the Born child, inheritance, impact of education, and so forth. While the legal consequences according to the law of law is not a problem because the marriage already has recognition in the life order of the law community. The marriage led to the relationship of two large families in one, and not in question related to the right of the child's position, such as the informal education, inheritance, marriage, and other customary areas of law, as it was all is returned to customary laws applicable to the local customary law community. 

The relationship of the scleractinian corals to the rugose corals

Paleobiology ◽  
1980 ◽  
Vol 6 (02) ◽  
pp. 146-160 ◽  
Author(s):  
William A. Oliver
Keyword(s):  
Critical Points ◽  
Scleractinian Corals ◽  
Convincing Evidence ◽  
Early Triassic ◽  
Rugose Corals ◽  
History Of ◽  
The Subject ◽  
Relationship Of ◽  
The Relationship ◽  
Biologic Factors

The Mesozoic-Cenozoic coral Order Scleractinia has been suggested to have originated or evolved (1) by direct descent from the Paleozoic Order Rugosa or (2) by the development of a skeleton in members of one of the anemone groups that probably have existed throughout Phanerozoic time. In spite of much work on the subject, advocates of the direct descent hypothesis have failed to find convincing evidence of this relationship. Critical points are:(1) Rugosan septal insertion is serial; Scleractinian insertion is cyclic; no intermediate stages have been demonstrated. Apparent intermediates are Scleractinia having bilateral cyclic insertion or teratological Rugosa.(2) There is convincing evidence that the skeletons of many Rugosa were calcitic and none are known to be or to have been aragonitic. In contrast, the skeletons of all living Scleractinia are aragonitic and there is evidence that fossil Scleractinia were aragonitic also. The mineralogic difference is almost certainly due to intrinsic biologic factors.(3) No early Triassic corals of either group are known. This fact is not compelling (by itself) but is important in connection with points 1 and 2, because, given direct descent, both changes took place during this only stage in the history of the two groups in which there are no known corals.

Skeletal elements of crinoid echinoderms: High-resolution structural and microanalytical results

1983 ◽  
Vol 41 ◽  
pp. 194-195
Author(s):  
D. F. Blake ◽  
L. F. Allard ◽  
D. R. Peacor
Keyword(s):  
High Resolution ◽  
Marine Invertebrates ◽  
Sea Urchins ◽  
Structural Features ◽  
Sea Stars ◽  
High Resolution Tem ◽  
Relationship Of ◽  
The Relationship ◽  
Insight Into

Echinodermata is a phylum of marine invertebrates which has been extant since Cambrian time (c.a. 500 m.y. before the present). Modern examples of echinoderms include sea urchins, sea stars, and sea lilies (crinoids). The endoskeletons of echinoderms are composed of plates or ossicles (Fig. 1) which are with few exceptions, porous, single crystals of high-magnesian calcite. Despite their single crystal nature, fracture surfaces do not exhibit the near-perfect {10.4} cleavage characteristic of inorganic calcite. This paradoxical mix of biogenic and inorganic features has prompted much recent work on echinoderm skeletal crystallography. Furthermore, fossil echinoderm hard parts comprise a volumetrically significant portion of some marine limestones sequences. The ultrastructural and microchemical characterization of modern skeletal material should lend insight into: 1). The nature of the biogenic processes involved, for example, the relationship of Mg heterogeneity to morphological and structural features in modern echinoderm material, and 2). The nature of the diagenetic changes undergone by their ancient, fossilized counterparts. In this study, high resolution TEM (HRTEM), high voltage TEM (HVTEM), and STEM microanalysis are used to characterize tha ultrastructural and microchemical composition of skeletal elements of the modern crinoid Neocrinus blakei.

Studies on Leukemogenic and Sarcomagenic Viruses

1970 ◽  
Vol 28 ◽  
pp. 156-157
Author(s):  
Leon Dmochowski
Keyword(s):  
Electron Microscopy ◽  
Electron Microscope ◽  
Morphological Properties ◽  
Mode Of Development ◽  
Relationship Of ◽  
The Relationship

Electron microscopy has proved to be an invaluable discipline in studies on the relationship of viruses to the origin of leukemia, sarcoma, and other types of tumors in animals and man. The successful cell-free transmission of leukemia and sarcoma in mice, rats, hamsters, and cats, interpreted as due to a virus or viruses, was proved to be due to a virus on the basis of electron microscope studies. These studies demonstrated that all the types of neoplasia in animals of the species examined are produced by a virus of certain characteristic morphological properties similar, if not identical, in the mode of development in all types of neoplasia in animals, as shown in Fig. 1.

The relationship of IGE receptor topography to signaling activity in RBL-2H3 mast cells

1991 ◽  
Vol 49 ◽  
pp. 236-237
Author(s):  
J.R. Pfeiffer ◽  
J.C. Seagrave ◽  
C. Wofsy ◽  
J.M. Oliver
Keyword(s):  
Mast Cells ◽  
Protein A ◽  
Scattered Electron ◽  
Ige Receptor ◽  
Receptor Complexes ◽  
Ige Binding ◽  
Electron Imaging ◽  
Small Clusters ◽  
Relationship Of ◽  
The Relationship

In RBL-2H3 rat leukemic mast cells, crosslinking IgE-receptor complexes with anti-IgE antibody leads to degranulation. Receptor crosslinking also stimulates the redistribution of receptors on the cell surface, a process that can be observed by labeling the anti-IgE with 15 nm protein A-gold particles as described in Stump et al. (1989), followed by back-scattered electron imaging (BEI) in the scanning electron microscope. We report that anti-IgE binding stimulates the redistribution of IgE-receptor complexes at 37“C from a dispersed topography (singlets and doublets; S/D) to distributions dominated sequentially by short chains, small clusters and large aggregates of crosslinked receptors. These patterns can be observed (Figure 1), quantified (Figure 2) and analyzed statistically. Cells incubated with 1 μg/ml anti-IgE, a concentration that stimulates maximum net secretion, redistribute receptors as far as chains and small clusters during a 15 min incubation period. At 3 and 10 μg/ml anti-IgE, net secretion is reduced and the majority of receptors redistribute rapidly into clusters and large aggregates.

Severe Paradoxical Dysphonia in Two Young Women

1993 ◽  
Vol 2 (3) ◽  
pp. 52-55 ◽  
Author(s):  
Michael Collins ◽  
Robert McDonald ◽  
Robert Stanley ◽  
Timothy Donovan ◽  
C. Frank Bonebrake
Keyword(s):  
Young Women ◽  
Theoretical Basis ◽  
Therapeutic Regimen ◽  
Instrumental Data ◽  
Relationship Of ◽  
The Relationship

This report describes an unusual and persistent dysphonia in two young women who had taken a therapeutic regimen of isotretinoin for intractable acne. We report perceptual and instrumental data for their dysphonia, and pose a theoretical basis for the relationship of dysphonia to this drug. We also provide recommendations for reducing the risk of acquiring a dysphonia during the course of treatment with isotretinoin.

Establishing a Group Educational Session for Hyperacusis Patients

2019 ◽  
Vol 28 (2) ◽  
pp. 245-250
Author(s):  
Ann E. Perreau ◽  
Richard S. Tyler ◽  
Patricia C. Mancini ◽  
Shelley Witt ◽  
Mohamed Salah Elgandy
Keyword(s):  
Therapeutic Process ◽  
Treatment Options ◽  
Clinical Group ◽  
Education Session ◽  
Group Approach ◽  
Treatment Protocols ◽  
Educational Session ◽  
Evidence Based Treatment ◽  
Relationship Of ◽  
The Relationship

Purpose Audiologists should be treating hyperacusis patients. However, it can be difficult to know where to begin because treatment protocols and evidence-based treatment studies are lacking. A good place to start in any tinnitus and hyperacusis clinic is to incorporate a group educational session. Method Here, we outline our approach to establishing a hyperacusis group educational session that includes specific aspects of getting to know each patient to best meet their needs, understanding the problems associated with hyperacusis, explaining the auditory system and the relationship of hyperacusis to hearing loss and tinnitus, describing the influence of hyperacusis on daily life, and introducing treatment options. Subjective responses from 11 adults with hyperacusis, who participated in a recent clinical group education session, were discussed to illustrate examples from actual patients. Conclusions Due to the devastating nature of hyperacusis, patients need to be reassured that they are not alone and that they can rely on audiologists to provide support and guidance. A group approach can facilitate the therapeutic process by connecting patients with others who are also affected by hyperacusis, and by educating patients and significant others on hyperacusis and its treatment options. Supplemental Material https://doi.org/10.23641/asha.8121197

Business: Making Cents of Coding Systems: Billing for Professional Services

2010 ◽  
Vol 20 (1) ◽  
pp. 3-8
Author(s):  
Dee Adams Nikjeh
Keyword(s):  
Professional Services ◽  
Speech Language Pathology ◽  
Coding Systems ◽  
Language Pathology ◽  
Program Funding ◽  
Fee Schedule ◽  
Procedure Codes ◽  
Relationship Of ◽  
The Impact ◽  
The Relationship

Abstract Administrators and supervisors face daily challenges over issues such as program funding, service fees, correct coding procedures, and the ever-changing healthcare regulations. Receiving equitable reimbursement for speech-language pathology and audiology services necessitates an understanding of federal coding and reimbursement systems. This tutorial provides information pertaining to two major healthcare coding systems and explains the relationship of these systems to clinical documentation, the Medicare Physician Fee Schedule and equitable reimbursement. An explanation of coding edits and coding modifiers is provided for use in those occasional atypical situations when the standard use of procedural coding may not be appropriate. Also included in this tutorial is a brief discussion of the impact that the Medicare Improvements for Patients and Providers Act of 2008 (HR 6331 Medicare Improvements for Patients and Providers Act [MIPPA], 2008) has had on the valuation of speech-language pathology procedure codes.

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