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2.
Unfallchirurg ; 114(1): 35-40, 2011 Jan.
Article in German | MEDLINE | ID: mdl-21161154

ABSTRACT

The 2008 European Football Championship 2008 (Euro 08) is the largest sporting event ever organized in Switzerland. One million visitors came to the city of Berne during the event and the local airport in Bern/Belp registered 261 extra flights. For each football game there were 33,000 fans in the stadium and 100,000 fans in the public viewing zones.The ambulance corps and the Department of Emergency Medicine (ED) at Inselspital, University Hospital Berne, were responsible for basic medical care and emergency medical management. Injuries and illnesses were analyzed by a standardized score (NACA score). The preparation strategy as well as costs and patient numbers are presented in detail.A total of 30 additional ambulance vehicles were used, 4,723 additional working days (one-third medical professionals) were accumulated, 662 ambulance calls were registered and 240 persons needed medical care (62% Swiss, 28% Dutch and 10% other nationalities). Among those needing treatment 51 were treated in 1 of the 4 city hospitals. No injuries with NACA grades VI and VII occurred (NACA I: 4, NACA II: 17, NACA III: 16, NACA IV: 10 and NACA V: 4 patients). The city of Berne compensated the Inselspital Bern with a total of 112,603 Euros for extra medical care costs. The largest amount was spent on security measures (50,300 Euros) and medical staff (medical doctors 22,600 Euros, nurses 29,000 Euros). Because of the poor weather and the exemplary behavior of the fans, the course of events was rather peaceful.


Subject(s)
Disaster Medicine/statistics & numerical data , Emergency Medical Services/statistics & numerical data , Football/statistics & numerical data , Wounds and Injuries/epidemiology , Wounds and Injuries/therapy , Anniversaries and Special Events , Disaster Medicine/economics , Emergency Medical Services/economics , Europe , Humans , Switzerland/epidemiology , Wounds and Injuries/economics
5.
J Midwifery Womens Health ; 46(1): 24-9, 2001.
Article in English | MEDLINE | ID: mdl-11300304

ABSTRACT

American College of Nurse-Midwives (ACNM) membership data collected from 1995-1999 offer a description of the evolution of the profession of midwifery, as shown in the characteristics of certified nurse-midwives and certified midwives, including basic demographics, practice characteristics, and employment components. During the period studied, slight increases were noted in age, number of years in practice, salary, and education level. Although the overall proportion of midwives of color did not change appreciably during the 5-year period, the absolute numbers of culturally diverse midwives increased. Student midwives were found to be younger and more culturally diverse than they were in the early 1990s. Data about midwifery practice provide valuable information to health care managers, educators, policy makers, legislators, and professional organizations, which may guide allocation of resources and reflect how members of the professions can influence access to health care for women and their families.


Subject(s)
Midwifery/statistics & numerical data , Nurse Midwives/statistics & numerical data , Professional Practice/statistics & numerical data , Societies, Nursing/statistics & numerical data , Adult , Aged , Aged, 80 and over , Certification , Data Collection , Female , Humans , Male , Middle Aged , Pregnancy , United States
6.
Eur J Clin Invest ; 30 Suppl 3: 21-7, 2000 Dec.
Article in English | MEDLINE | ID: mdl-11281363

ABSTRACT

11Beta-hydroxylation is essential for glucocorticoid and mineralocorticoid activity of a steroid. The enzyme catalyzing this reaction is termed 11beta-hydroxysteroid-dehydrogenase (11beta-HSD). Two isoenzymes of 11beta-HSD have been characterized in human tissues. Whereas 11beta-HSD-I works mainly as a reductase, 11beta-HSD-II only functions as an oxidizing (inactivating) enzyme for physiological glucocorticoids. Thus, the tissue distribution of both enzymes plays a crucial role for the specific glucocorticoid status of an organ. This review summarizes our knowledge of tissue distribution of both 11beta-HSD isoenzymes, their physiological function and pathophysiological role in certain clinical abnormalities, and their relevance to the metabolism of synthetic glucocorticoid and mineralocorticoid compounds.


Subject(s)
Hydroxysteroid Dehydrogenases/analysis , 11-beta-Hydroxysteroid Dehydrogenase Type 2 , Glucocorticoids/metabolism , Humans , Hydroxysteroid Dehydrogenases/physiology , Xenobiotics/metabolism
7.
Plant Mol Biol ; 40(2): 249-66, 1999 May.
Article in English | MEDLINE | ID: mdl-10412904

ABSTRACT

The contribution of sequences upstream and downstream of the transcription start site to the strength and specificity of the promoter of rice tungro bacilliform virus was analysed in transgenic rice plants. The promoter is strongly stimulated by downstream sequences which include an intron and is active in all vascular and epidermal cells. Expression in the vascular tissue requires a promoter element located between -100 and -164 to which protein(s) from rice nuclear extracts bind. Elimination of this region leads to specificity for the epidermis. Due to the presence of a polyadenylation signal in the intron, short-stop RNA is produced from the promoter in addition to full-length primary transcript and its spliced derivatives. The ratio between short-stop RNA and full-length or spliced RNA is determined by upstream promoter sequences, suggesting the assembly of RNA polymerase complexes with different processivity on this promoter.


Subject(s)
Badnavirus/genetics , DNA, Viral/genetics , Promoter Regions, Genetic , RNA, Viral/genetics , Regulatory Sequences, Nucleic Acid , Badnavirus/metabolism , Base Sequence , Binding Sites , Cloning, Molecular , DNA-Binding Proteins/metabolism , Gene Expression Regulation, Viral , Glucuronidase/genetics , Oryza/genetics , Oryza/virology , Plants, Genetically Modified/genetics , RNA, Viral/metabolism , Recombinant Fusion Proteins/genetics , Recombinant Fusion Proteins/metabolism , Sequence Deletion , Tissue Distribution , Transcription, Genetic
8.
Steroids ; 63(5-6): 271-7, 1998.
Article in English | MEDLINE | ID: mdl-9618784

ABSTRACT

The presence of an 11 beta-hydroxyl group is essential for the anti-inflammatory and immunosuppressive effects of glucocorticoids. Interconversion of the 11 beta-hydroxyl into the corresponding 11 beta-keto group and vice versa by 11 beta-hydroxysteroid-dehydrogenase (11 beta-HSD) may thus play a pivotal role in the efficacy of these steroids. Therefore, we have compared the metabolism of the endogenous glucocorticoid cortisol (F) with that of synthetic 9 alpha-fluorinated steroids by 11 beta-HSDs in humans in vivo and in vitro. Whereas 30% of the free steroids in urine after oral administration of 5 mg of F is F itself and 70% the inactive keto-product cortisone (E), the urinary excretion of an identical dose of oral 9 alpha-fluorocortisol (9 alpha FF) is 90% 9 alpha FF and 10% inactive 9 alpha-fluorocortisone (9 alpha FE). Kidney slices similarly convert F much faster to E than 9 alpha FF to 9 alpha FE; conversely, renal 11 beta-reduction of 9 alpha FE to 9 alpha FF is much more effective than that of E to F. Kinetic analyses in human kidney cortex microsomes prove that the preference of fluorinated steroids for reduction in human kidney slices is catalyzed by 11 beta-HSD type II: the NADH-dependent conversion of 11-dehydro-dexamethasone (DH-D), another fluorinated steroid, to dexamethasone (D) is very effective (high affinity, high Vmax), whereas reduction of E to F is very slow. In human liver microsomes (11 beta-HSD type I), nonfluorinated (E) and fluorinated 11-dehydrosteroids (DH-D) are both reduced to their corresponding active 11-hydroxyderivatives but with a Michaelis-Menten constant about 20-fold higher than for kidney microsomes (11 beta-HSD-II). Our results suggest that the decreased renal 11 beta-oxidation of 9 alpha-fluorinated steroids may offer pharmacokinetic advantages for renal immunosuppression. Furthermore, administration of fluorinated 11-dehydrosteroids is a new and exciting idea in glucocorticoid therapy in that small amounts of oral DH-D may pass the liver largely unmetabolized (11 beta-HSD-I has low affinity for such steroids) and may then be activated to D by high-affinity 11 beta-HSD-II, thus allowing selective immunosuppression in organs expressing 11 beta-HSD-II (kidney and colon).


Subject(s)
Adrenal Cortex Hormones/metabolism , Adrenal Cortex Hormones/urine , Humans , In Vitro Techniques , Kidney/metabolism , Microsomes, Liver/metabolism , NAD/metabolism , NADP/metabolism
9.
Plant J ; 11(5): 1071-8, 1997 May.
Article in English | MEDLINE | ID: mdl-9193076

ABSTRACT

Rice (Oryza sativa L.), the major food staple for more than two billion people, contains neither beta-carotene (provitamin A) nor C40 carotenoid precursors thereof in its endosperm. To improve the nutritional value of rice, genetic engineering was chosen as a means to introduce the ability to make beta-carotene into rice endosperm tissue. Investigation of the biochemical properties of immature rice endosperm using [14C]-labelled substrates revealed the presence of geranyl geranyl diphosphate, the C20 general isoprenoid precursor necessary for C40 carotenoid biosynthesis. Phytoene synthase, which condenses two molecules of geranyl geranyl diphosphate, is the first of four specific enzymes necessary for beta-carotene biosynthesis in plants. Therefore, the Japonica rice model variety Taipei 309 was transformed by microprojectile bombardment with a cDNA coding for phytoene synthase from daffodil (Narcissus pseudonarcissus) under the control of either a constitutive or an endosperm-specific promoter. In transgenic rice plants, the daffodil enzyme is active, as measured by the in vivo accumulation of phytoene in rice endosperm. Thus, it is demonstrated for the first time that it is in principle possible to engineer a critical step in provitamin A biosynthesis in a non-photosynthetic, carotenoid-lacking plant tissue. These results have important implications for long-term prospects of overcoming worldwide vitamin A deficiency.


Subject(s)
Alkyl and Aryl Transferases , Carotenoids/biosynthesis , Oryza/enzymology , Seeds/enzymology , Transferases/biosynthesis , Blotting, Western , Crosses, Genetic , Genes, Plant , Genetic Engineering/methods , Geranylgeranyl-Diphosphate Geranylgeranyltransferase , Oryza/genetics , Pigments, Biological , Plants, Genetically Modified , Polymerase Chain Reaction , Seeds/genetics , Transferases/genetics , Transformation, Genetic , Vitamin A/biosynthesis , beta Carotene/biosynthesis
10.
Nurs Clin North Am ; 31(3): 439-48, 1996 Sep.
Article in English | MEDLINE | ID: mdl-8751778

ABSTRACT

This article traces the roots and history of nurse-midwifery in the United States in order to demonstrate the reality of midwifery as a profession in its own right. From its beginnings in the late 1920s, the profession has gradually evolved from its clear roots in nursing to an identity of its own expressed through its professional organization, the American College of Nurse-Midwives. A review of other countries' experiences with midwifery reflect much of the U.S. process and results. The future challenge for both professions is to determine how they can exist in harmony, recognizing that they are complementary roles.


Subject(s)
Nurse Midwives , Canada , History, 20th Century , Humans , Nurse Midwives/history , Nurse Midwives/legislation & jurisprudence , Nurse Midwives/trends , Societies, Nursing , United States
11.
Biotechnology (N Y) ; 14(2): 171-6, 1996 Feb.
Article in English | MEDLINE | ID: mdl-9636319

ABSTRACT

The Indica rice breeding line IR58 was transformed by particle bombardment with a truncated version of a synthetic cryIA(b) gene from Bacillus thuringiensis. This gene is expressed under control of the CaMV 35S promoter and allows efficient production of the lepidopteran specific delta-endotoxin. R0, R1 and R2 generation plants displayed a significant insecticidal effect on several lepidopterous insect pests. Feeding studies showed mortality rates of up to 100% for two of the most destructive insect pests of rice in Asia, the yellow stem borer (Scirpophaga incertulas) and the striped stem borer (Chilo suppressalis), and feeding inhibition of the two leaffolder species Cnaphalocrocis medinalis and Marasmia patnalis. Introduction of stem borer resistance into the germplasm of an Indica rice breeding line now makes this agronomically important trait available for conventional rice breeding programs.


Subject(s)
Bacillus thuringiensis/genetics , Gene Expression Regulation, Bacterial/physiology , Genes, Bacterial , Oryza/genetics , Pest Control, Biological/methods , Plants, Genetically Modified , Animals , Biological Assay , Breeding , Insecta , Promoter Regions, Genetic , Transformation, Genetic
13.
Plant Cell Rep ; 13(9): 528-32, 1994 Jun.
Article in English | MEDLINE | ID: mdl-24194134

ABSTRACT

We report on the regeneration of fertile Indica rice (Oryza sativa L.) plants from protoplasts isolated from scutellar tissue of immature embryos. The average yields of protoplasts after purification ranged from 2.8 × 10(5) to 3.5 × 10(5) protoplasts per fifty embryos. Protoplasts developed rapidly to colonies when cultured in maltose containing medium using the nurse culture method. Upto 146 or 39 visible colonies per 10(6) protoplasts were obtained for the varieties Basmati 370 and IR43 respectively. Of two basal culture media compared, R2 medium containing 3 mg l(-1) kinetin, 1 mg l(-1) naphthalene acetic acid (NAA), 30 g l(-1) maltose and 3.0 g l(-1) agarose was found to be more effective in producing green plants. All scutellum protoplast-derived plants that were transferred to the greenhouse survived and were fertile.

14.
Plant Cell Rep ; 12(12): 671-5, 1993 Oct.
Article in English | MEDLINE | ID: mdl-24201962

ABSTRACT

Gene transfer into intact cells was achieved by electroporating zygotic wheat embryos without any special pretreatment. Electroporation was tissue specific in so far as scutellum cells were found to be much more susceptible to gene transfer than other cell types of the embryo. The orientation of the embryos in the electroporation chamber also influenced the number of transformed scutellum cells; during electroporation, as in electrophoresis, the negatively charged plasmid DNA molecules seemed to move towards the positive electrode. Therefore, the embryos were arranged so that the scutella faced the negative electrode. The use of plasmids carrying either two chimeric anthocyanin regulatory genes or a chimeric gusA gene allowed clear identification of transformed cells in the scutellum. On some of the embryos, more than 100 transformed scutellum cells were found after electroporation with single electric pulses of 275 V/cm discharged from a 960-µF capacitor and with 100 µg DNA/ml electroporation buffer. Using the anthocyanin marker system, visibly transformed cells grew to produce red sectors.

16.
Hillside J Clin Psychiatry ; 9(1): 47-54, 1987.
Article in English | MEDLINE | ID: mdl-3653842

ABSTRACT

Admission and mean 14-year follow-up Global Assessment Scale functioning were studied in 237 inpatients meeting DSM-III criteria for borderline (BPD) and schizotypal (SPD) personality disorders and compared to major affective disorder, schizophrenia and other diagnoses. BPD patients also meeting criteria for SPD functioned more poorly than other BPD or SPD patients at admission but improved their functioning at follow-up. Two BPD and SPD criteria which were associated with good follow-up functioning in BPD with SPD patients were found to predict poor admission functioning but good follow-up functioning in 18 of 237 former inpatients regardless of diagnosis.


Subject(s)
Borderline Personality Disorder/diagnosis , Hospitalization , Personality Disorders/diagnosis , Schizotypal Personality Disorder/diagnosis , Adult , Borderline Personality Disorder/psychology , Depressive Disorder/diagnosis , Depressive Disorder/psychology , Diagnosis, Differential , Female , Follow-Up Studies , Humans , Male , Manuals as Topic , Psychiatric Status Rating Scales , Retrospective Studies , Schizophrenia/diagnosis , Schizotypal Personality Disorder/psychology
18.
Weather Vane ; 54(4): 17-8, 1985 Dec.
Article in English | MEDLINE | ID: mdl-3853950
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