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Abstract
'Candidatus Phytoplasma pruni' infection in cherries causes small, misshapen fruit with poor color and taste, rendering the fruit unmarketable. However, this is a disease with a long development cycle and a scattered, nonuniform symptom distribution in the early stages. To better understand the biology as well as the relationship between pathogen titer and disease expression, we carried out seasonal, spatial, and temporal examinations of 'Ca. P. pruni' titer and distribution in infected orchard-grown trees. Sequential sampling of heavily infected trees revealed marked seasonal patterns, with differential accumulation in woody stem and leaf tissues and, most notably, within fruit in the early stages of development from bloom to pit hardening. Furthermore, mapping phytoplasma distribution and titer in trees at different stages of infection indicated that infection proceeds through a series of stages. Initially, infection spreads basipetally and accumulates in the roots before populating aerial parts of the trees from the trunk upward, with infection of specific tissues and limbs followed by an increasing phytoplasma titer. Finally, we observed a correlation between phytoplasma titer and symptom severity, with severe symptom onset associated with three to four orders of magnitude more phytoplasma than mild symptoms. Cumulatively, these data aid in accurate sampling and management decision-making and furthers our understanding of disease development.
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The Interconversion of Vicinal Diketones and Related Compounds by Brewer's Yeast Enzymes. JOURNAL OF THE AMERICAN SOCIETY OF BREWING CHEMISTS 2018. [DOI: 10.1080/03610470.1976.12006188] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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Can esRAGE Protect Pancreatic Integrity in Brain-Dead Donor Mice? Transplantation 2014. [DOI: 10.1097/00007890-201407151-01223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Assessing the appropriateness of coronary revascularization: the University of Maryland Revascularization Appropriateness Score (RAS) and its comparison to RAND expert panel ratings and American College of Cardiology/American Heart Association guidelines with regard to assigned appropriateness rating and ability to predict outcome. Clin Cardiol 2009; 22:67-76. [PMID: 10068842 PMCID: PMC6655816 DOI: 10.1002/clc.4960220204] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Significant regional variation in procedural frequencies has led to the development of the RAND and American College of Cardiology/American Heart Association (ACC/AHA) guidelines; however, they may be difficult to apply in clinical practice. The University of Maryland Revascularization Appropriateness Score (RAS) was created to address the need for a simplified point scoring system. HYPOTHESIS The study was undertaken to compare revascularization appropriateness ratings yielded by the RAND Expert Panel Ratings, ACC/AHA guidelines, and the University of Maryland RAS. METHODS We applied these three revascularization appropriateness scoring systems to 153 catheterization laboratory patients with a variety of cardiac diagnoses and treatments. For each patient, appropriateness scores assigned by each of the three systems were compared with each other and with the actual treatment delivered. Concordance of care with appropriateness score was then correlated with outcome. RESULTS There were significant differences among all three scoring systems in their ratings and in the concordance of treatment with appropriateness rating. When treatment provided was concordant with RAND ratings, there was a lower occurrence of subsequent coronary artery bypass grafting (CABG), the composite end point of either CABG or percutaneous transluminal coronary angioplasty (PTCA), and the composite end point of death, myocardial infarction (MI), or revascularization. When treatment was concordant with the ACC/AHA guidelines, there was lower occurrence of all-cause mortality, PTCA, the composite end point of either CABG or PTCA, and the composite end point of death, MI, or revascularization. When treatment provided was concordant with the RAS, there was lower occurrence of cardiac death, all-cause death, CABG, the composite end point of either CABG or PTCA, and the composite end point of death, MI, or revascularization. CONCLUSIONS The RAS is a simple scoring system to assess revascularization appropriateness. When the RAND, ACC/AHA, and RAS systems are compared in a catheterization laboratory population, they rate the same patient differently and vary in their correlation of appropriateness rating with outcome.
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Copper Induces Apoptosis of Neuroblastoma Cells Via Post-translational Regulation of the Expression of Bcl-2-family Proteins and the tx Mouse is a Better Model of Hepatic than Brain Cu Toxicity. Int J Clin Exp Med 2008; 1:76-88. [PMID: 19079689 PMCID: PMC2596338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2007] [Accepted: 11/16/2007] [Indexed: 05/27/2023]
Abstract
The basic mechanism(s) by which altered Cu homeostasis is toxic to hepatocytes and neurons, the two major cell types affected in copper storage diseases such as Wilson's disease (WD), remain unclear. Using human M17 neuroblastoma cells as a model to examine Cu toxicity, we found that there was a time- and concentration-dependent induction of neuronal death, such that at 24 h there was a approximately 50 % reduction in viability with 25 muM Cu-glycine(2). Cu-glycine(2) (25:50 muM) treatment for 24 h significantly altered the expression of 296 genes, including 8 genes involved with apoptosis (BCL2-associated athanogene 3, BCL2/adenovirus E1B 19kDa interacting protein caspase 5, regulator of Fas-induced apoptosis, V-jun sarcoma virus 17 oncogene homolog, claudin 5, prostaglandin E receptor 3 and protein tyrosine phosphatase, non-receptor type 6). Surprisingly, changes in the expression of more 'traditional' apoptotic genes (Bcl-2, Bax, Bak and Bad) did not vary more than 20 %. To test whether the induction of apoptosis in neuroblastoma cells was via post-translational mechanisms, we measured the protein expression of these apoptotic markers in M17 neuroblastoma cells treated with Cu-glycine(2) (0-100 muM) for 24-48 h. Compared with glycine treated cells, Cu-glycine(2) reduced Bcl-2 expression by 50 %, but increased Bax and Bak expression by 130% and 400 %, respectively. To assess whether Cu also induced apoptotic cell death in a mouse model of WD, we measured the expression of these apoptotic markers in the liver and brain of mice expressing an ATP7b gene mutation (tx(J) mice) at 10 months of age (near the end of their lives when overt liver pathology is displayed). Changes in the liver expression of these apoptotic markers in tx(J) mice compared to background mice mirrored those of Cu treated neuroblastoma cells. In contrast, few changes in apoptotic protein expression were detected in the brain between tx(J) and background mice, indicating the tx(J) mouse is a good model of hepatic, but not brain, Cu toxicity. Our results indicate that Cu-induction of neuronal apoptosis does not require de novo synthesis or degradation of apoptotic genes, and that Cu accumulation in the aged tx(J) mouse brain is insufficient to induce apoptosis.
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Abstract
BRs (brassinosteroids) are plant steroid hormones that are essential for normal plant development. The dramatic dwarfism exhibited by mutants in the CYP (cytochrome P450) enzymes involved in BR biosynthesis indicates a role for these hormones in plant growth and development. Since the mid-1990s, collaborative research has been geared towards developing a better understanding of the CYP85 class of CYPs involved in BR biosynthesis in both Arabidopsis and tomato. Some of the most recent observations include the fact that certain CYP85 CYPs catalyse the synthesis of the most bioactive BR, BL (brassinolide). Current evidence suggests that evolution of this function may have occurred independently in different dicotyledonous species. Interestingly, BL accumulates in tomato fruits, highlighting a key role for this hormone in fruit development. At the same time as developing a better understanding of the enzymatic function of these CYPs, we have also carried out experiments towards characterizing where and when these genes are expressed and mechanisms of their regulation. As expected for a hormone involved in growth and development, biosynthetic gene promoter activity is associated with young rapidly growing cells and with fruit development.
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Live discussion: How the other half lives – or the what, how, and where, of the AβPP intracellular domain1. J Alzheimers Dis 2004; 6:193-9. [PMID: 15171221 DOI: 10.3233/jad-2004-6212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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The Medical Emergency Team: 12 month analysis of reasons for activation, immediate outcome and not-for-resuscitation orders. Resuscitation 2001; 50:39-44. [PMID: 11719127 DOI: 10.1016/s0300-9572(01)00323-9] [Citation(s) in RCA: 121] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE To describe the reasons for, and immediate outcome following Medical Emergency Team (MET) activation. METHODS Retrospective analysis of MET calls in 1998. RESULTS There were 713 MET calls to 559 in-patients. Of the 559 patients 252 (45%) were admitted to ICU and 49 (6.9%) died during the MET response. The three commonest criteria for calling the MET were a fall in GCS>2 (n=155); a systolic blood pressure<90 mmHg (n=142) and a respiratory rate>35 (n=109). Cardiac arrests accounted for 61 calls and had an immediate mortality of 59%. The most common MET criterion associated with admission to ICU was a respiratory rate >35. Of patients who received MET calls based only on the 'worried' criterion 16% were admitted to ICU. The MET felt that a not-for-resuscitation order would have been appropriate in 130 cases (23%). NFR orders were documented during 27 of the MET calls. CONCLUSIONS The MET system provides objective and subjective criteria by which medical and nursing staff can identify patients who become acutely unwell. A high proportion of these patients will require admission to Intensive Care. The MET system also provides the opportunity to identify patients for whom an NFR order should be considered.
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Abstract
Current practice is for a number of blood tests to be routinely performed on intensive care unit (ICU) patients. A survey of routine blood testing amongst ICUs in Australia and New Zealand was conducted. Ninety-six ICUs completed the survey form. Blood electrolytes, liver function, arterial blood gases and full blood count were the most frequently ordered tests. Routine blood testing was not practised in 12.6% of ICUs. The presence or absence of written guidelines did not influence the frequency of the most commonly performed routine blood tests. Clinical and operational factors specific to each ICU appear to impact on such blood tests and guidelines for their use.
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Nonintrusive optical measurements of aircraft engine exhaust emissions and comparison with standard intrusive techniques. APPLIED OPTICS 2000; 39:441-455. [PMID: 18337914 DOI: 10.1364/ao.39.000441] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Nonintrusive systems for the measurement on test rigs of aeroengine exhaust emissions required for engine certification (CO, NO(x), total unburned hydrocarbon, and smoke), together with CO(2) and temperature have been developed. These results have been compared with current certified intrusive measurements on an engine test. A spectroscopic database and data-analysis software has been developed to enable Fourier-transform Infrared measurement of concentrations of molecular species. CO(2), CO, and NO data showed agreement with intrusive techniques of approximately ?30%. A narrow-band spectroscopic device was used to measure CO(2) (with deviations of less than ?10% from the intrusive measurement), whereas laser-induced incandescence was used to measure particles. Future improvements to allow for the commercial use of the nonintrusive systems have been identified and the methods are applicable to any measurement of combustion emissions.
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Intra-abdominal hypertension is an independent cause of postoperative renal impairment. ARCHIVES OF SURGERY (CHICAGO, ILL. : 1960) 1999; 134:1082-5. [PMID: 10522851 DOI: 10.1001/archsurg.134.10.1082] [Citation(s) in RCA: 182] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
HYPOTHESIS Intra-abdominal hypertension exerts an effect on renal function independent of other confounding variables. DESIGN A prospective study of all patients admitted to an intensive care unit following abdominal surgery was undertaken between September 1, 1994, and July 31, 1997, in a single university hospital. MAIN OUTCOME MEASURES Intra-abdominal pressure (IAP) was measured every 8 hours (normal IAP, 0-17 mm Hg); 18 mm Hg or higher was considered increased. Forward stepwise logistic regression determined whether intra-abdominal hypertension is an independent cause of renal impairment. RESULTS A total of 263 patients (174 after emergency surgery), whose mean +/- SD age was 61.0 +/- 18.7 years and Acute Physiology and Chronic Health Evaluation II score was 14.6 +/- 7.7, were studied. Intra-abdominal pressure was increased in 107 (40.7%) of the 263 patients. Renal impairment occurred in 35 (32.7%) of the 107 patients with intra-abdominal hypertension and in 22 (14.1%) of the 156 with a normal IAP (odds ratio, 1.62-5.42). Using the Wald maximizing model, renal impairment was independently associated with 4 antecedent factors: hypotension (P= .09), sepsis (P = .006), age older than 60 years (P = .03), and increased IAP (P = .004). CONCLUSIONS To our knowledge, for the first time in a large clinical study, IAP has been shown to be an independent cause of renal impairment, and it ranks in importance after hypotension, sepsis, and age older than 60 years. Surgeons need to be aware of the importance of intra-abdominal hypertension in patients postoperatively.
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The new world order: the market in the post-health reform era. HEALTH SYSTEMS REVIEW 1996; 29:32, 34, 37-8. [PMID: 10156517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Abstract
Racemic abscisic acid (ABA), the cis and trans 1′, 4′-diols (ABA diols) derived from ABA by reduction of the 4′ ketone, and the corresponding 4′-O-acetates were converted into various acetosugar esters by reaction of their cesium salts with the 1-chloroacetosugars derived from glucose, galactose, lactose, and maltose. Analytical separations of the acetosugar esters using high-performance liquid chromatography (LC) on reverse-phase columns were developed. Continuous flow secondary ion mass spectra (CFSIMS) of the various acetosugar esters were obtained and an LC/CFSIMS protocol employing multiple reaction monitoring was used to detect ABA acetoglucose ester in an acetylated extract obtained from plant cells that had been treated with ABA. Key words: abscisic acid, acetosugar esters, synthesis, chromatography, mass spectrometry.
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Strong tolerance mediated by allografting in the rat is due to donor liver leukocytes. Transplant Proc 1995; 27:3578. [PMID: 8540110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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Administrative challenges in a collaborative baccalaureate program. CANADIAN JOURNAL OF NURSING ADMINISTRATION 1995; 8:93-104. [PMID: 8630326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The collaboration between Vancouver General Hospital and the University of British Columbia in offering the four-year baccalaureate nursing program is unique, as it is the first of its kind in Canada. This paper describes the administrative challenges that occurred at VGH as a result of this collaboration. These challenges arose as a result of altered roles and responsibilities, as well as changes in organizational structure and function. Nurse administrators, who are involved in educational collaborations, may find that they are facing similar challenges.
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Abstract
The concept of a Medical Emergency Team was developed in order to rapidly identify and manage seriously ill patients at risk of cardiopulmonary arrest and other high-risk conditions. The aim of this study was to describe the utilization and outcome of Medical Emergency Team interventions over a one-year period at a teaching hospital in South Western Sydney. Data was collected prospectively using a standardized form. Cardiopulmonary resuscitation occurred in 148/522 (28%) calls. Alerting the team using the specific condition criteria occurred in 253/522 (48%) calls and on physiological/pathological abnormality criteria in 121/522 (23%) calls. Survival rate to hospital discharge following cardiopulmonary arrest was low (29%), compared with other medical emergencies (76%).
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An analysis of the critical problem of trauma center reimbursement. THE JOURNAL OF TRAUMA 1991; 31:920-5; discussion 925-6. [PMID: 2072430 DOI: 10.1097/00005373-199107000-00007] [Citation(s) in RCA: 48] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
There is a widespread perception that many trauma centers are poorly reimbursed, and many hospitals that once cared for trauma victims no longer do so, primarily for financial reasons. The problem is blamed on both uninsured and underinsured patients, but data supporting this perception are lacking. To determine the validity of these perceptions and to better understand the nature of trauma center reimbursement, a survey was conducted. A questionnaire on the volume of trauma seen annually and the reimbursement experience for trauma center (TC) and hospital (HO) patient populations was mailed to representative but nonrandomly chosen trauma centers. Seventy-one surveys were mailed and 25 were returned (35%). There were 15 Level I and 10 Level II centers; 16 were urban, seven were suburban, and two were rural. Eighteen centers (72%) reported significant underfunding of the TC in contrast to the HO, and 11 indicated that they would not be able to continue their current level of TC services with present reimbursement. For Medicare patients, HO cost recovery rates averaged 93%, but recovery rates were only 64% for TCs. For Medicaid beneficiaries, the HO cost recovery rate averaged 85%, but it was only 49% for TCs. Thirty-one percent of TC patients had no insurance coverage at all, in contrast to only 9% of HO patients. An aggregate loss equal to 19.9% of total costs was reported by respondents. This survey, while not representative of trauma centers as a whole throughout the United States, does suggest that there is a basis for the perception of underfunding of trauma care and indicates that such underfunding results from the combination of adverse selection and disproportionate share. We also describe a new method for assessing and comparing trauma center reimbursement.
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Crescentic IgA nephropathy as a manifestation of human immune deficiency virus infection. Am J Nephrol 1991; 11:147-50. [PMID: 1951477 DOI: 10.1159/000168292] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
A 37-year-old Caucasian male homosexual presented with hematuria and rapidly progressive acute renal failure. He was found to have proteinuria and microscopic hematuria as well as RBC casts. Investigations revealed polyclonal gammopathy with five times normal serum IgA levels as well as elevated serum IgG. Renal biopsy showed evidence of crescentic IgA nephropathy with ultrastructural changes of tubuloreticular inclusions described in HIV nephropathy. He was found to be positive for human immunodeficiency viral antibodies. Renal function improved during follow-up after two doses of 1 g each of methylprednisone. In our opinion, this is the first case of HIV-related crescentic IgA nephropathy. HIV testing should be performed more frequently in patients presenting with acute glomerular diseases.
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Health service planning in Wellington Hospital Board. NEW ZEALAND HOSPITAL 1986; 38:25, 27, 30. [PMID: 10289724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
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The carbon monoxide-oxygen partition coefficient of isolated alpha and beta chains from hemoglobin A0. Biopolymers 1986; 25:1381-4. [PMID: 3741999 DOI: 10.1002/bip.360250802] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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A differential scanning calorimeter for ice nucleation distribution studies--application to bacterial nucleators. Anal Biochem 1986; 154:682-90. [PMID: 3524313 DOI: 10.1016/0003-2697(86)90047-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
A differential scanning calorimeter has been developed for the automatic detection and measurement of dropwise freezing within a sample of 100-200 water drops. A typical drop size of 1 microliter is employed. The sample is distributed on flat, square (4-cm) thermoelectric sensors and the temperature is scanned downward by conductive cooling to a liquid nitrogen bath. The rate of cooling, typically 1 degree C/min, is set by the choice of a heat conduction rod between the calorimeter and the liquid nitrogen bath. The voltages from the thermopiles along with a system temperature-measuring thermocouple are continuously monitored by digital voltmeters and recorded every half-second in a computer memory. A freezing event in a drop is detected by a characteristic voltage signal whose integral with time is proportional to the size of the drop and its heat of fusion. The half-life of a freezing event signal is 10 s for a 1-microliter drop. The integrated signal produced from multiple freezing events is shown to provide a direct measure of the number of drops frozen at a given temperature. A distribution curve and its smoothed derivative can be constructed directly from these measurements. The instrument, which is termed an "ice nucleometer," is illustrated in determining the ice nucleation distribution in a population of Escherichia coli harboring cloned ice nucleation genes.
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Abstract
A general macromolecular partition function is developed in terms of chemical ligand activity, temperature and pressure for systems described by an array of species which are characterized by their state of allosteric conformation and ligand stoichiometry. The effects of chemical ligand binding, enthalpy change, and volume change are treated in a parallel manner. From a broad viewpoint all of these effects can be regarded as specific cases of generalized binding phenomena. This approach provides a general method for analyzing calorimetric and ligand binding experiments. Several applications are given: (1) Thermal scanning data for tRNAphe (P.L. Privalov and V.V. Filimonov, J. Mol. Biol. 122 (1978) 447) are shown to fit a general model with six conformational states. By application of linkage theory it is shown that sodium chloride is expelled as the molecule denatures. (2) The results of calorimetric titrations on the arabinose binding protein (H. Fukada, J.M. Sturtevant and F.A. Quiocho, J. Mol. Biol. 258 (1983) 13193) are shown to fit a simple two-state allosteric model. (3) A thermal binding curve is simulated for an unusual respiratory protein, trout I hemoglobin (B.G. Barisas and S.J. Gill, Biophys. Chem. 9 (1979) 235), in order to illustrate both the similarities and differences between enthalpy and chemical ligand binding processes.
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Failure of two serotype II infectious bursal disease viruses to affect the humoral immune response of turkeys. Avian Dis 1984; 28:100-16. [PMID: 6202292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
The effect of serotype II infectious bursal disease virus (IBDV) isolates from turkeys on the homoral immune response of turkey poults was determined. Following exposure to the OH IBDV isolate, poults in two experiments were inoculated with sheep red blood cells, which is a T-dependent antigen, and poults in two other experiments were inoculated with Salmonella heidelberg O antigen, which is a T-independent antigen. Prior exposure to serotype II IBDV did not affect serum antibody titers to these antigens. IBDV infection also did not affect the concentrations of serum immunoglobulin M (IgM), IgG, or IgA in these poults. Bursa:body weight ratios of OH IBDV-infected poults were not significantly different from those of uninfected controls. In one experiment, the humoral immune response of poults to the LaSota Newcastle disease vaccine was not affected by infection with the MO IBDV isolate. Although no clinical infectious bursal disease was observed in any poult in these experiments, the serotype II IBDV isolates were infectious and transmissible in poults.
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Failure of Two Serotype II Infectious Bursal Disease Viruses to Affect the Humoral Immune Response of Turkeys. Avian Dis 1984. [DOI: 10.2307/1590132] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Overcoming barriers to permanency planning. CHILD WELFARE 1984; 63:45-55. [PMID: 6692725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
The authors describe their success with a permanency planning project that emphasized interagency cooperation and worked from the thesis that every child is adoptable if return to the biological family is not possible.
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Relationship of patient characteristics to program attendance by women alcoholics. JOURNAL OF STUDIES ON ALCOHOL 1983; 44:318-27. [PMID: 6645516 DOI: 10.15288/jsa.1983.44.318] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
High attendance levels in an outpatient program by women alcoholics of lower socioeconomic status were not associated with increased abstinence or employment. Social relationships, previous employment and drinking history were, however, related to greater attendance, abstinence and employment.
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Abstract
A treatment program for sexually abusing families is described, which illustrates the complexities in the families, in the treatment required to assist them, and in the interrelations of agencies with whom they come into contact. The program used a multi-therapist, multi-modality treatment model in conjunction with expert consultants in medicine, psychology, art therapy, law, criminology, and research. The article discusses the formidable barriers to creating a treatment program that stem from the necessity of establishing linkages with other agencies and systems in the society. These barriers include the difficulty other service providers may have in recognizing the problem; the trouble doctors, lawyers, and policemen have in interviewing the young victims; the problems in the criminal justice system with obtaining justice for the victim by arresting and prosecuting the offender while protecting his rights; and the conflict of the schools caught between their responsibility as mandated reporters of abuse and the legal rights of the parent-offender. Questions are raised which may assist others embarked on developing similar programs.
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"Watered down hospitals" aren't for Gerald Bishop. CONTEMPORARY ADMINISTRATOR FOR LONG-TERM CARE 1980; 3:12-3, 26. [PMID: 10309291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
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High-performance liquid chromatographic determination of benzbromarone and the main metabolite benzarone in serum. JOURNAL OF CHROMATOGRAPHY 1980; 183:383-6. [PMID: 7419659 DOI: 10.1016/s0378-4347(00)81722-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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Effect of immunosuppressive therapy for renal allografts on the number of circulating sheep red blood cells rosetting cells. Transplantation 1975; 20:123-9. [PMID: 1101478 DOI: 10.1097/00007890-197508000-00005] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Patients receiving renal allografts from relatively incompatible donors were randomly assigned to one of two immunosuppressive regimens: azathioprine and prednisone with or without a 2-week course of horse antihuman thymocyte globulin (ATG). The number of circulating lymphocytes fell to about one-third of pretreatment values in both groups of patients. In patients given ATG, the proportion of sheep red blood cell-rosetting lymphocytes (SRBC-R) fell promptly to less than 10% of pretreatment values. In contrast, the percentage of SRBC-R remained at about 70% in patients receiving only prednisone and azathioprine. The addition of ATG reduced the number of SRBC-R/mm3 to one-tenth to one-thirtieth the number seen in non-ATG-treated patients. Plasma of patients undergoing therapy did not inhibit rosetting in vitro. It is proposed that the monitoring of circulating rosetting cells may be a useful clinical guide to the degree of T cell immunosuppression. It is also suggested that the regimen of azathioprine, prednisone, and ATG results in a more effective suppression of circulating T cells than that produced by azathioprine and prednisone alone.
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Pipotiazine palmitate: an evaluation of a new long acting intramuscular antipsychotic agent in severely ill schizophrenic patients. DISEASES OF THE NERVOUS SYSTEM 1975; 36:193-6. [PMID: 1090427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Findings in this study support earlier investigations in attesting to the antipsychotic efficacy and relatively low toxicity of pipotiazine palmitate. Results with all efficacy measures utilized were consistent in indicating a high level of efficacy for this investigational compound. Pipotiazine palmitate apparently has an average duration of action that extends beyond 4 weeks in severely ill schizophrenic patients. This particular long acting IM antipsychotic preparation appears to have an even longer duration of activity than some of the other available standard long acting agents. The optimal dosage range for severely ill schizophrenic patients appears to be between 100 and 600 mg once monthly. While this type of drug (as is the case with many antipsychotic drugs) does reduce the psychotic symptomatology and improves the thought associations sufficient to enable the patient to leave the hospital, it should be re-emphasized that socioeconomic and guidance counseling services are necessary to maintain the patient in the community. The availability of this type of long acting preparation is not only economical in terms of nursing care and hospital cost but it should also increase the efficacy of psychopharmacologic treatment of schizophrenics by reducing both patient errors and staff errors in administration of medication. In addition, this IM preparation should prove to be of invaluable help in maintaining the schizophrenic patient in his community by reducing the relapse and the rehospitalization rates. It should be noted that there are schizophrenic patients who either absorb compounds from the gastrointestinal tract in a very poor manner or too rapidly metabolize the antipsychotic agents with resultant suboptimal blood levels and these subjects may be called "drug refractory." This type of long acting medication is an ideal preparation for the schizophrenic patient who has these types of absorption or metabolic problems since the "circulatory pass" through the liver is minimal after IM medication as compared to that encountered by an orally administered agent. The clinical disadvantage of pipotiazine palmitate is the delay in onset of therapeutic activity after injection. Significant improvement is first noted after 3 to 4 days after the highest IM dosage administration. Therefore, it may be necessary to use an oral or IM preparation of a neuroleptic with a more rapid onset of activity or utilize an oral dosage of the pipotiazine salt during the first week following IM administration of pipotiazine palmitate.
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Molindone: a crossover evaluation of capsule and tablet formulations in severely ill schizophrenic patients. CURRENT THERAPEUTIC RESEARCH 1973; 15:915-8. [PMID: 4203575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Rosette formation by guinea pig thymocytes and thymus derived lymphocytes with rabbit red blood cells. JOURNAL OF IMMUNOLOGY (BALTIMORE, MD. : 1950) 1973; 111:1834-7. [PMID: 4201559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Loxapine: a six-month evaluation in severely ill schizophrenic patients. CURRENT THERAPEUTIC RESEARCH 1973; 15:205-9. [PMID: 4633281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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One-year trial of the antipsychotic acridan compound, SK&F 14336. CURRENT THERAPEUTIC RESEARCH 1969; 11:447-55. [PMID: 4979993] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Cardiotoxic effects of a new butyrophenone compound. U-25,927. CURRENT THERAPEUTIC RESEARCH 1969; 11:460-70. [PMID: 4979995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Thiothixene: a controlled evaluation of the intramuscular antipsychotic preparation. CURRENT THERAPEUTIC RESEARCH 1968; 10:561-5. [PMID: 4973972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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U-22,394A: a controlled evaluation in chronic schizophrenic patients. CURRENT THERAPEUTIC RESEARCH 1967; 9:579-81. [PMID: 4965508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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