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Sample records for petites cellules par

  1. Cellulitis

    Science.gov (United States)

    ... have an illness or condition that suppresses the immune system. Check with your doctor if you get a large cut or a deep puncture wound. Because cellulitis can happen quickly after an animal bite, call your doctor if you've been ...

  2. Quantification des cellules viables de P. phosphoreum dans les pavés de saumon cru par PCR temps reel

    DEFF Research Database (Denmark)

    Macé, Sabine; Mamlouk, Kelthoum; Chipchakova, Stoyka

    ’altération. Par conséquent, nous avons développé une méthode de PCR temps réel spécifique combinée avec une étape de traitement au PMA pour quantifier les cellules viable de P.phosphoreum dans le saumon cru conditionné sous atmosphère modifiée. Les amorces spécifiques ont été dessinées pour amplifier un fragment...

  3. Augmentation du rendement des producteurs de petits mils par leur ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    29 avr. 2016 ... Image. Cultivateurs du petit mils en Inde. Une plus grande diversité de variétés de petit mil contribue à réduire la vulnérabilité à l'égard des mauvaises conditions météorologiques. En dépit du fait qu'ils ont une teneur élevée en micronutriments et en fibres alimentaires, présentent un indice glycémique ...

  4. Régulation de l'immunité de l'hôte à médiation par cellules souches ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Les recherches donnent à penser que la voie sphingolipidique joue un rôle important dans les fonctions des cellules souches hématopoïétiques et donc dans la production de cellules immunitaires matures et le fonctionnement du milieu environnant. Ce projet utilisera des méthodes avancées de biologie moléculaire et de ...

  5. ETUDE DE L'EFFET DE QUELQUES FACTEURS SUR LA CYTOTOXICITE INDUITE PAR L'AMPHOTERICINE B ASSOCIEE AUX LIPOPROTEINES DU SERUM SANGUIN CHEZ DES CELLULES DE GLOBULES ROUGES HUMAINES

    OpenAIRE

    BOUCHERIT, ATMANI Zahia

    2014-01-01

    toxiques. Dans le cadre de l'élaboration d'une stratégie de développement de cette molécule visant à augmenter l'index thérapeutique tout en réduisant la toxicité, nous avons étudié l'effet de quelques facteurs sur la cytotoxicité induite par l'amphotéricine B associée à des lipoprotéines du sérum sanguin chez le globule rouge humain (modèle universel de cellules animales supérieures). Dans notre travail nous avons abordé d'une part, les effets des caractéristiques des lipoprot...

  6. Cellules solaires photovoltaïques plastiques enjeux et perspectives

    Science.gov (United States)

    Sicot, L.; Dumarcher, V.; Raimond, P.; Rosilio, C.; Sentein, C.; Fiorini, C.

    2002-04-01

    Après avoir détaillé le fonctionnement d'une cellule photovoltaïque plastique et les paramètres photovoltaïques permettant de caractéiser son efficacité, un état de l'art des technologies de fabrication des cellules est présenté. Des moyens d'amélioration des performances des cellules photovoltaïques organiques sont ensuite illustrés par l'étude de dispositifs développés au Laboratoire Composants Organiques (LCO) du CEA Saclay.

  7. Structure par RMN d'un complexe AlcR(1-60)-ADN: Reconnaissance du petit sillon par la partie N-terminale

    Science.gov (United States)

    Cahuzac, B.; Félenbok, B.; Guittet, E.

    1999-10-01

    Aspergillus nidulans is a filamentous fungus able to use ethanol as sole energy source. The activation of the ethanol regulon genes expression is mediated by the AlcR protein. Its DNA-binding domain is located in the N-terminus (residues 1 to 60), and its NMR solution structure shows a global zinc binuclear cluster fold, with two helices in addition to the basic binuclear motif. A small number of crystallographic structures of DNA complexes of binuclear cluster proteins is yet known, and points out the major groove and the first helix as the principal sites of interaction on the DNA and the protein respectively. In this article we show evidences that the N-terminus of the protein is involved in binding to the minor groove. Aspergillus nidulans est un champignon filamenteux capable d'utiliser l'éthanol comme source unique d'énergie. La protéine AlcR est responsable de l'activation de l'expression des gènes du régulon éthanol. Le domaine de liaison à l'ADN est situé dans la partie N-terminale de la protéine (a.a. 1 à 60), et sa structure déterminée par RMN en solution montre un repliement global en bouquet binucléaire à zinc, avec deux hélices supplémentaires par rapport au motif de base. Alors que les structures déjà connues de complexes ADN - bouquets binucléaires permettent de situer dans le grand sillon la quasi-totalité des interactions, nous montrons dans la présente étude l'implication du début de la séquence dans la reconnaissance du petit sillon de l'ADN (a.a. 5 et 6).

  8. Restoring efficiency of hemopoietic cell transplantation in a mouse lethally irradiated by a total exposure to X rays; L'efficacite restauratrice de la greffe de cellules hemopoietiques chez la souris letalement irradiee par une exposition totale aux rayons X

    Energy Technology Data Exchange (ETDEWEB)

    Doria, Gino

    1959-10-15

    This research thesis reports the study of possibility of treatments (or restoration) of a mouse which has been submitted to a lethal dose of X rays. More particularly, the author compared the restoring efficiency of bone marrow and fetal liver injected in a mouse which had been lethally irradiated by a total exposure to X rays. He also studied the functional status of the hemopoietic graft, and the emergence of the secondary disease in mice which had been as well lethally irradiated and then restored by injection of bone marrow and fetal liver. The author then addressed the influence of the induction of immune tolerance of the host with respect to the donor on the survival of a mouse lethally irradiated and restored by homologue bone marrow [French] Des resultats des recherches que nous avons conduites permettent, dans les limites de nos conditions experimentales, d'eclaircir certains aspects du probleme de la restauration des animaux irradies par la greffe de cellules hemopoietiques. On peut admettre que la moelle osseuse de 30 jours est 2 fois plus efficace que le foie foetal de 16 jours, pour ce qui concerne la survie 30 jours; ceci aussi bien en cas de restauration isologue que homologue. En outre, le foie foetal de 16 jours permet une survie d'environ 50 pc plus elevee que les foies foetaux de 13 ou 19 jours; ceci en cas de restauration isologue. On a aussi montre que les degres de capacite restauratrice des differents tissus hemopoietiques dependent du nombre de cellules souches, progenitrices des granulocytes polynucleaires. Nous avons mis en evidence, en cas de restauration par la moelle osseuse homologue, que la presence d'un greffon hemopoietique fonctionnel est necessaire et suffisante pour l'apparition de la maladie secondaire et que celle-ci est une cause suffisante et non necessaire de la mortalite tardive. La constatation experimentale que la viabilite du greffon est une cause suffisante et non necessaire de la mortalite tardive en est la preuve

  9. Cervico mediastinal necrotizing Cellulitis

    International Nuclear Information System (INIS)

    Taruselli, R.; Moure, L.; Delbene, R.; Morelli, R.; Maestro, M.

    2003-01-01

    Case history consisted of 2 patients suffering from dental origin Cervico-Mediastinal a Necrotizing Cellulitis.As a first step the authors proceeded to analyze two dissemination paths, the more frequent etiologies and clinical presentation.Cervico-thoracic CT scanning was deemed to be the best line of detection for mediastinal involvement exploration.This was followed by a debate as to which should be the surgical approach, whether cervical o cervicothoracic, the conclusion being that the best procedure would be the video thorascopic approach in experienced hands.The conclusion was than and early diagnosis was paramount, to be followed by emergency treatment.Only thus is it possible to prevent the high mortality attached to this condition

  10. Breast cellulitis after conservative surgery and radiotherapy

    International Nuclear Information System (INIS)

    Rescigno, J.; McCormick, B.; Brown, A.E.; Myskowski, P.L.

    1994-01-01

    Cellulitis is a previously unreported complication of conservative surgery and radiation therapy for early stage breast cancer. Patients who presented with breast cellulitis after conservative therapy are described. Eleven patients that developed cellulitis of the breast over a 38-month period of observation are the subject of this report. Clinical characteristics of patients with cellulitis and their treatment and outcome are reported. Potential patient and treatment-related correlates for the development of cellulitis are analyzed. The risk of cellulitis persists years after initial breast cancer therapy. The clinical course of the patients was variable: some patients required aggressive, long-duration antibiotic therapy, while others had rapid resolution with antibiotics. Three patients suffered from multiple episodes of cellulitis. Patients with breast cancer treated with conservative surgery and radiotherapy are at risk for breast cellulitis. Systematic characterization of cases of cellulitis may provide insight into diagnosis, prevention, and more effective therapy for this uncommon complication. 15 refs., 1 fig., 2 tabs

  11. La petite irrigation par les eaux souterraines, une solution durable contre la pauvreté et les crises alimentaires au Niger ?

    Directory of Open Access Journals (Sweden)

    Nazoumou Yahaya

    2016-01-01

    Full Text Available Dans les pays du Sahel, le développement de l’agriculture irriguée est une des solutions pour améliorer la sécurité alimentaire. À travers l’exemple du sud-ouest du Niger, cette étude montre que le développement d’une irrigation à faible coût est possible par pompage de l’eau des nappes phréatiques, ressource renouvelable et mieux répartie dans l’espace que les eaux de surface. Les ressources en eau et en terres irrigables de la zone ont été localisées, quantifiées et leur potentiel à long terme réévalué à partir de données actualisées. Les résultats montrent que 50 000 à 160 000 ha (3 à 9 % de la surface totale cultivée pourraient être mis en valeur par la petite irrigation à partir des eaux souterraines les plus accessibles (jusqu’à 20 m de profondeur. Cette estimation est du même ordre de grandeur que celle déjà avancée pour les seules eaux de surface, doublant ainsi le potentiel irrigable de la zone.

  12. Sporotrichosis Mimicking Cellulitis

    Directory of Open Access Journals (Sweden)

    Gul Karagoz

    2016-09-01

    Full Text Available Sporotrichosis is a cutaneous or systemic fungal infection caused by Sporothrix schenckii. The infection is characterized by nodular, pustular, or ulcerative lesions. Infection usually occurs after traumatic implantation of the fungus into the skin. We report a case presenting first cellulitis and later on as a non-healing ulcer which was diagnosed by punch biopsy as sporotrichosis and managed successfully with itraconazole. A 56-year-old woman admitted to our department with complaint acute onset of swelling of the right lower-extremity with erythema and warmth. The patient was diagnosed initially as celulitis and started on ampicillin-sulbactam. Diagnosis of sporotrichosis was made with histological examination skin biopsy and the patient was started on itraconazole. One month after commencement of antifungal treatment, the ulcer began to dry up and at 3 months the lesions had healed. This case shows that if a wound do not respond to antibiotics in cases with ulcer, some rare etiological agents should be considered. [Dis Mol Med 2016; 4(3.000: 34-36

  13. Améliorer l'immunité innée des macrophages par la modulation des ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Les maladies causées par une infection guérissent le plus souvent grâce à une réaction immunitaire déclenchée par des cellules pour éliminer les agents étrangers. Ces cellules comprennent les macrophages, le principal type de cellule qui élimine les agents infectieux au cours d'un processus appelé phagocytose, ...

  14. Cellulitis

    Science.gov (United States)

    ... streptococcus (say: strep-toh-KAH-kus) and staphylococcus (say: staf-uh-loh-KAH-kus). You come into contact with bacteria every day. Some types of bacteria even live on our bodies, but some bacteria are harmful, especially if they ...

  15. Cellulitis

    Science.gov (United States)

    ... days. Tests that may be ordered include: Blood culture Complete blood count ( CBC ) Culture of any fluid or material inside the affected ... appropriate protective equipment when participating in work or sports Whenever you have a break in the skin: ...

  16. Cellulitis Developing After Intramuscular Metamizole Injection

    Directory of Open Access Journals (Sweden)

    Onur Ozturk

    2016-12-01

    Full Text Available If the suitable technique is not used in intramuscular injection applications and the injection area is not detected correctly, complications may be observed. Our patient was given intramuscular Metamizole in his house and then he had cellulitis with necrosis area. Following an antibiotic treatment, tissue defect was primarily covered with gluteal muscle skin flap. Cellulitis development after metamizole injection is not common still potential side effects should be considered before prescription.

  17. Cellulitis Due to Salmonella infantis.

    Directory of Open Access Journals (Sweden)

    Satish R Patil

    2013-01-01

    Full Text Available Bacteria of the genus Salmonella are highly adapted for the growth in both humans and animals and cause a wide spectrum of disease. The growth of Serotypes S. typhi and S. paratyphi is restricted to human hosts, in whom these organisms cause enteric (typhoid fever. The remaining Serotypes (non typhoidal Salmonella or NTS can colonize the gastrointestinal tracts of the broad range of animals, including mammals, reptiles, birds and insects. The usual clinical presentation of non-typhoidal salmonellae (NTS infection is self limited gastroenteritis; however bacteremia and focal extra intestinal infection may occur. However salmonella localization to the skin presenting as cutaneous ulceration is regarded as a rare event. Rates of morbidity and mortality associated with NTS are highest among the elderly, infants, and immunocompromised individuals, including those with hemoglobinopathies, HIV infection, or infections that cause blockade of the reticuloendothelial system. We isolated S.infantis in 50 years old man with left leg cellulitis. The serotype was confirmed at Central Research Institute, Kasauli.

  18. Diagnosis of Cellulitis in the Immunocompromised Host

    Directory of Open Access Journals (Sweden)

    Charles F Carey

    1990-01-01

    Full Text Available A prospective study of diagnostic techniques in cellulitis was performed on 28 patients with malignancy. Twenty-two (78% of the fine needle aspiration cultures and 10 (35% of the blood cultures were positive in this immunocompromised population. The incidence of positive fine needle aspiration cultures (P<0.005 or bacteremia (P<0.0005 was significantly higher than results obtained in an immunocompetent population with cellulitis at the same institution. Staphylococci or streptococci were recovered in 59% of positive cultures, while aerobic Gram-negative bacilli grew in 33%. This study indicates that in the immunocompromised population with cellulitis, fine needle aspiration and blood cultures should be obtained, and the antibiotic regimen should cover Gram-positive cocci and Gram-negative bacilli pending the results of cultures.

  19. Celulitis por citomegalovirus Cytomegalovirus cellulitis

    Directory of Open Access Journals (Sweden)

    A. Ruiz Lascano

    2002-12-01

    Full Text Available Las lesiones cutáneas por citomegalovirus (CMV son infrecuentes y a menudo una manifestación tardía de una enfermedad sistémica, que generalmente anuncia un curso fatal. Comunicamos un caso de celulitis por CMV: una mujer de 70 años con trasplante renal efectuado 1 mes antes de la consulta, terapia inmunosupresora con ciclosporina A y metilprednisona. La paciente ingresó por fiebre, dolor e impotencia funcional en pierna derecha. Comprobamos la existencia de una placa de 8 por 4 cm eritematoedematosa. La tratamos con antibióticos sin mejoría, por lo que realizamos un estudio histopatológico de piel que mostró cambios citopáticos compatibles con infección por CMV. Los cultivos bacteriológicos y micológicos fueron negativos. La inmunohistoquímica específica para CMV y el estudio de reacción en cadena de la polimerasa (PCR de la biopsia de piel fueron positivas, al igual que la antigenemia. El tratamiento con ganciclovir produjo la mejoría del cuadro clínico. En la literatura revisada no hemos encontrado la celulitis como manifestación de enfermedad cutánea por CMV.Cutaneous lesions in CMV infection are rare, often a late manifestation of systemic infection, and usually herald a fatal course. A 70 year-old woman received a kidney transplantation one month before consulting and immunosuppressive therapy that included cyclosporine A and methylprednisone. She complained of fever, local pain in her right leg, and an erythematous and swelling plaque. She was treated with intravenous antibiotics without improvement. A skin biopsy was performed and the tissue obtained was sent for bacterial and fungal cultures as well as for histological examination. Cultures were negative. The biopsy showed CMV cytopathic changes. Immunoperoxidase staining was positive for CMV and polymerase chain reaction (PCR testing revealed CMV DNA. She was treated with ganciclovir with resolution of the lesion. CMV cellulitis is a rare cutaneous manifestation

  20. ORBITAL CELLULITIS COMPLICATING SINUSITIS: A 15-YEAR ...

    African Journals Online (AJOL)

    Dr. NWaorgu

    cavernous sinus thrombosis, and brain abscess. 3, 4 In ... left orbit was involved in 55% and the right in 31% while it was bilateral ... Figure 1: Age and sex of patients with orbital cellulitis. 0. 5 ... However, Kenny et al and Child have suggested ...

  1. Electrophysiologie des cellules productrices d’insuline : acquisitions récentes. [Electrophysiology of insulin-producing cells : recent acquisitions

    Directory of Open Access Journals (Sweden)

    Willy J. MALAISSE

    2017-07-01

    Full Text Available Le présent article de revue concerne des acquisitions récentes dans le domaine de l’electrophysiologie des cellules productrices d’insuline. D’abord, dans le cadre de la participation des canaux anioniques sensibles au volume cellulaire, en particulier l’anoctamine 1, au processus de stimulation de la sécrétion d’insuline par le glucose, les modifications de l’activité bioélectrique de cellules insulaires soumises à l’hexose provoquées par l’acide tannique sont exposées. Les modifications du potentiel de membrane provoquées par la carbamylcholine en présence d’une concentration physiologique de glucose sont ensuite prises en considération. Enfin, l’accent est mis sur les aspects bioélectriques de l’activation par le sucralose du récepteur au goût sucré TIR 3 présent dans les cellules productrices d’insuline. Les implications physiopathologiques d’une telle activation sont également évoquées.

  2. Amorphous silicon cells for the measurement of photosynthetically active radiation; Utilisation des cellules au silicium amorphe pour la mesure du rayonnement photosynthétiquement actif (400-700 nm)

    Energy Technology Data Exchange (ETDEWEB)

    Chartier, M. [Institut National de la Recherche Agronomique, Thiverval-Grignon (France); Bonchretien, P.; Allirand, J. M.; Gosse, G.

    1989-07-01

    Numerical simulation and experimental measurements from amorphous silicon cells in comparison with these now used in ecophysiology illustrate the interest of amorphous silicon cells for the measurement of PAR incident, reflected, and transmitted below the canopy [French] La simulation et la confrontation expérimentale ces réponses des cellules au silicium amorphe par rapport à celles des capteurs existants montrent l’intérêt des cellules au silicium amorphe pour la mesure du rayonnement PAR (exprimé en densité de flux de photons) incident, réfléchi et transmis sous un couvert végétal.

  3. Cellulitis and Bacteremia Caused by Bergeyella zoohelcum

    Directory of Open Access Journals (Sweden)

    Wei-Ru Lin

    2007-01-01

    Full Text Available Bergeyella zoohelcum is a rod-shaped, aerobic, Gram-negative, non-motile and non-saccharolytic bacterium. It is frequently isolated from the upper respiratory tract of dogs, cats and other mammals. Clinically, B. zoohelcum has been known to cause cellulitis, leg abscess, tenosynovitis, septicemia, pneumonia and meningitis, and is associated with animal bites. In addition, food-borne transmission was considered in a recent case report. We report a 73-year-old man with liver cirrhosis who had no history of dog bite but had dog exposure, who developed cellulitis of the left lower leg and B. zoohelcum was isolated from blood culture. This patient, without evidence of polymicrobial infection, was treated with cefazolin and gentamicin with a good outcome. B. zoohelcum is a zoonotic pathogen that may cause bacteremia in patients with underlying disease such as liver cirrhosis; it can be treated with a beta-lactam or quinolone.

  4. Endodontic cellulitis 'flare-up'. Case report.

    Science.gov (United States)

    Matusow, R J

    1995-02-01

    Endodontic cellulitis involves facial swelling which can vary from mild to severe and can occur as a primary case or a flare-up following initial treatment of asymptomatic teeth with periapical lesions. The microbial spectrum in primary cases involves a significant mixture of anaerobic and facultative aerobic microbes, chiefly streptococci. In a previous study, cultures from flare-up cases, utilizing the same anaerobic techniques as in primary cases, revealed an absence of obligate anaerobes and an 80 per cent incidence of facultative aerobic streptococci. These cases also revealed a significant time lapse from onset of symptoms to the cellulitis phase. No sex or age factors were noted in the primary or flare-up cases. The purpose of this case report is to restate a traditional theory, namely, the alteration of the oxidation/reduction potential (Eh), as a major factor for endodontic cellulitis flare-ups; to confirm the pathogenic potential of oral facultative streptococci; and that asymptomatic endodontic lesions tend to exist with mixed aerobic/anaerobic microbial flora.

  5. Facial cellulitis revealing choreo-acanthocytosis: A case report ...

    African Journals Online (AJOL)

    We report a 62 year-old-man with facial cellulitis revealing choreo-acanthocytosis (ChAc). He showed chorea that started 20 years ago. The orofacial dyskinisia with tongue and cheek biting resulted in facial cellulitis. The peripheral blood smear revealed acanthocytosis of 25%. The overall of chorea, orofacial dyskinetic ...

  6. Neutron distribution in the central cell and a peripheral cell of the Fontenay-aux-Roses pile; Repartition des neutrons dans la cellule centrale et une cellule peripherique de la pile de Fontenay-aux-Roses

    Energy Technology Data Exchange (ETDEWEB)

    Roullier, F [Commissariat a l' Energie Atomique, Fontenay-aux-Roses (France). Centre d' Etudes Nucleaires

    1958-07-01

    The distribution of the neutron density has been determined in the central cell and a peripheral cell of the pile at Fontenay-aux-Roses. This measurement was carried out by the autoradiographic method with manganese detectors. The neutron density distribution in the uranium rod has already been studied. The measurement was completed by the study of the neutron density in the complete cell by means of detectors placed in the uranium and in the heavy water. (author) [French] La repartition de la densite des neutrons a ete determinee dans la cellule centrale et une cellule peripherique de la pile de Fontenay-aux-Roses. Cette mesure a ete effectuee par la methode d'autoradiographie avec des detecteurs de manganese. La repartition de la densite des neutrons dans la barre d'uranium a deja ete etudiee. La mesure a ete completee par l'etude de la densite des neutrons dans la cellule complete a l'aide de detecteurs places dans l'uranium et dans l'eau lourde. (auteur)

  7. Cellulitis as complication of nephrotic syndrome in a pediatric patient

    Science.gov (United States)

    Siregar, R. S.; Daulay, K. R.; Siregar, B.; Ramayani, O. R.; Eyanoer, P. C.

    2018-03-01

    Nephrotic syndrome is a chronic disease that may act as a risk for other major infection in skin, respiratory and urinary tract, while also increasingthe chance for other diseases, like peritonitis, meningitis, and cellulitis. Cellulitis is often caused by Streptococcus β-hemolytic, Staphylococcus aureus, and Escherichia coli. The clinical features of cellulitis marked with redness rash and well-defined borders, pain pressure and swelling. Hypoalbuminemia which occurs due to proteinuria occurred in this patient acts as a risk factor for cellulitis. It has been reported the case of cellulitis as one of the complications of the nephrotic syndrome in the pediatric patient. The treatment has been given to the patient such as antibiotics and supportive therapy and also planned albumin substitution.

  8. Infective Endocarditis Presenting as Bilateral Orbital Cellulitis: An Unusual Case

    OpenAIRE

    Asif, Talal; Hasan, Badar; Ukani, Rehman; Pauly, Rebecca R

    2017-01-01

    Orbital cellulitis is a severe and sight-threatening infection of orbital tissues posterior to the orbital septum. The most common causes of orbital cellulitis are rhinosinusitis, orbital trauma, and surgery. Infective endocarditis (IE) is a systemic infection that begins on cardiac valves and spreads by means of the bloodstream to peripheral organs. Septic emboli can spread to any organ including the eyes and can cause focal or diffuse ophthalmic infection. Ocular complications of IE classic...

  9. Dynamique de nanobulles et nanoplasmas generes autour de nanoparticules plasmoniques irradiees par des impulsions ultracourtes

    Science.gov (United States)

    Dagallier, Adrien

    L'emergence des lasers a impulsion ultrabreves et des nanotechnologies a revolutionne notre perception et notre maniere d'interagir avec l'infiniment petit. Les gigantesques intensites generees par ces impulsions plus courtes que les temps de relaxation ou de diffusion du milieu irradie induisent de nombreux phenomenes non-lineaires, du doublement de frequence a l'ablation, dans des volumes de dimension caracteristique de l'ordre de la longueur d'onde du laser. En biologie et en medecine, ces phenomenes sont utilises a des fins d'imagerie multiphotonique ou pour detruire des tissus vivants. L'introduction de nanoparticules plasmoniques, qui concentrent le champ electromagnetique incident dans des regions de dimensions nanometriques, jusqu'a une fraction de la longueur d'onde, amplifie les phenomenes non-lineaires tout en offrant un controle beaucoup plus precis de la deposition d'energie, ouvrant la voie a la detection de molecules individuelles en solution et a la nanochirurgie. La nanochirurgie repose principalement sur la formation d'une bulle de vapeur a proximite d'une membrane cellulaire. Cette bulle de vapeur perce la membrane de maniere irreversible,entrainant la cellule a sa mort, ou la perturbe temporairement, ce qui permet d'envisager de faire penetrer dans la cellule des medicaments ou des brins d'ADN pour de la therapie genique. C'est principalement la taille de la bulle qui va decider de l'issue de l'irradiation laser. Il est donc necessaire de controler finement les parametres du laser et la geometrie de la nanoparticule afin d'atteindre l'objectif fixe. Le moyen le plus direct a l'heure actuelle de valider un ensemble de conditions experimentales est de realiser l'experience en laboratoire,ce qui est long et couteux. Les modeles de dynamique de bulle existants ne prennent pas en compte les parametres de l'irradiation et ajustent souvent leurs conditions initiales a partir de leurs mesures experimentales, ce qui limite la portee du modele au cas pour

  10. The petition

    International Nuclear Information System (INIS)

    Gaul, E.

    1975-01-01

    Cited without comment from the back of the cover: 'According to Article 17 (right to file petitions) of the Basic Law of the FRG, everybody has the right, either alone or together with others, to address written requests and complaints to the competent authorities and to the parliament. The present petition to the Baden-Wuerttemberg parliament is the first petition to be printed in book form. The author examines official publications by the Federal Government and the Baden-Wuerttemberg government, propaganda pamphlets by the power industry and statements by politicians and scientists and, on the basis of these, makes critical remarks against nuclear energy as the most dangerous technology of our time. In connexion with a series of questions all of which are of supraregional importance, the petition gives important facts which cost doubt upon the view propagated by nuclear industry and the State that 'there's nothing better under the sun than nuclear energy and nothing could possibly go wrong with it.' The large nuclear power station planned at Wyhl/Baden is used as an example to demonstrate that an inadequate and insufficient discussion of the problems of industrial application of nuclear energy and misleading and false information to the population only serve to provoke the citizens to resistance and to undermine their confidence in government and parliament.' (orig./AK) [de

  11. Petits mils

    International Development Research Centre (IDRC) Digital Library (Canada)

    cinq fois moins d'eau que le riz ? Note d'analyse ... dont une teneur élevée en micronutriments et en fibres alimentaires et un indice glycémique faible. ... Malgré les qualités nutritionnelles supérieures et la résilience au climat des petits mils, ...

  12. Effects of lymphatic drainage on cellulitis assessed by magnetic resonance

    International Nuclear Information System (INIS)

    Meyer, Patricia Froes; Martins, Nara Mendes; Martins, Flavia Mendes; Monteiro, Rosimary Araujo; Mendonca, Karla Morganna Pereira Pinto de

    2008-01-01

    The aim of this study was to assess the use of magnetic resonance as a new method for evaluating the manual lymphatic drainage technique in treating cellulitis. Cellulitis is one of the main esthetic problems that lead women toward seeking guidance and specific treatments. There are various therapeutic approaches, owing to the multifactorial nature of its pathogen, although the effectiveness of most of these has not been definitively proven, given that the assessment methods used are mostly subjective or do not provide enough information on subcutaneous tissue. The introduction of magnetic resonance as a means of assessing a lymphatic drainage technique in cellulitis treatment makes the evaluation more accurate, since it enables a detailed study of subcutaneous architecture. (author)

  13. Effects of lymphatic drainage on cellulitis assessed by magnetic resonance

    Energy Technology Data Exchange (ETDEWEB)

    Meyer, Patricia Froes; Martins, Nara Mendes; Martins, Flavia Mendes; Monteiro, Rosimary Araujo; Mendonca, Karla Morganna Pereira Pinto de [Universidade Federal do Rio Grande do Norte (UFRN), Natal, RN (Brazil). Centro de Ciencias da Saude

    2008-12-15

    The aim of this study was to assess the use of magnetic resonance as a new method for evaluating the manual lymphatic drainage technique in treating cellulitis. Cellulitis is one of the main esthetic problems that lead women toward seeking guidance and specific treatments. There are various therapeutic approaches, owing to the multifactorial nature of its pathogen, although the effectiveness of most of these has not been definitively proven, given that the assessment methods used are mostly subjective or do not provide enough information on subcutaneous tissue. The introduction of magnetic resonance as a means of assessing a lymphatic drainage technique in cellulitis treatment makes the evaluation more accurate, since it enables a detailed study of subcutaneous architecture. (author)

  14. Epidemiological characteristics of lower extremity cellulitis after a typhoon flood.

    Directory of Open Access Journals (Sweden)

    Pei-Chen Lin

    Full Text Available The flood after a typhoon may lead to increase in patients with cellulitis of lower limbs. However, the microbiological features of these cases are rarely reported. We conducted a study of patients with lower extremity cellulitis after a typhoon followed in southern Taiwan to study the risk factors of cellulitis and the bacteriological features of the patients.We reviewed all the medical records of cellulitis at emergency departments of two teaching hospitals in southern Taiwan 30 days before and after the landing of Typhoon Morakot and collected data on the demographic and bacteriological characteristics. In addition, we evaluated the relationship between the daily number of patients and the rainfall in the Tainan area.The number of cellulitis patients increased from 183 to 344 during the 30-day period after the typhoon. The number peaked in the third and fourth days and lasted for 3 weeks. The proportion of patients with water immersion of the affected limb was higher after the typhoon (6% vs. 37%, odds ratio [OR]: 9.0, 95% Confidence interval [CI]: 4.7-17.2. We found cultures from the infected limbs with immersion had more polymicrobial (73% vs. 26%, OR: 7.8, 95% CI: 3.2-19.2 and Gram-negative bacilli infection (86% vs. 34%, OR: 11.8, 95% CI: 4.1-34.5.Flood arose from Typhoon Morakot caused increases in cellulitis patients, which lasted for 3 weeks. Antibiotic treatment that were effective to both Gram-positive cocci and Gram-negative bacilli are recommended for patients with limbs emerged in the water.

  15. Sarcome à cellules claires du rein : À propos d’un cas chez un jeune de 17 ans

    Science.gov (United States)

    Mazdar, Adil; Sakel, Adil Ait; Essatara, Younes; Beddouche, Ali; Elsayegh, Hachem; Iken, Ali; Benslimane, Lounis; Nouini, Yassine

    2014-01-01

    Résumé Le sarcome à cellules claires du rein (SCCR) se voit très rarement chez les jeunes. Il est caractérisé par une évolution agressive marquée par un taux élevé de récidive et de mortalité. Nous rapportons le cas d’un SCCR chez un patient de 17 ans et nous discutons de son apport et de son intérêt médical en vue d’une bonne prise en charge thérapeutique. L’agressivité du SCCR et la prolifération de métastases surtout osseuses impliquent qu’il ne faut pas méconnaître ce diagnostic afin de mettre en place un traitement adapté. PMID:24940474

  16. 75 FR 20881 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2010-04-21

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATES: Comments on this petition must...

  17. 76 FR 33807 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2011-06-09

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATES: Comments on this petition must...

  18. 76 FR 39976 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2011-07-07

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATE: Comments on this petition must...

  19. 75 FR 60859 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2010-10-01

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATES: Comments on this petition must...

  20. 77 FR 35103 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2012-06-12

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATES: Comments on this petition must...

  1. 77 FR 36333 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2012-06-18

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATES: Comments on this petition must...

  2. 78 FR 57676 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2013-09-19

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATES: Comments on this petition must...

  3. 76 FR 65772 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2011-10-24

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATES: Comments on this petition must...

  4. 78 FR 53186 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2013-08-28

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATE: Comments on this petition must...

  5. 76 FR 16653 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2011-03-24

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATES: Comments on this petition must...

  6. 78 FR 56768 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2013-09-13

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATES: Comments on this petition must...

  7. 75 FR 26839 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2010-05-12

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATES: Comments on this petition must...

  8. 78 FR 13745 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2013-02-28

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATES: Comments on this petition must...

  9. 77 FR 58210 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2012-09-19

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATES: Comments on this petition must...

  10. 75 FR 65396 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2010-10-22

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATES: Comments on this petition must...

  11. 77 FR 71865 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2012-12-04

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATES: Comments on this petition must...

  12. 78 FR 73919 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2013-12-09

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATES: Comments on this petition must...

  13. 78 FR 34139 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2013-06-06

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATES: Comments on this petition must...

  14. 77 FR 50760 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2012-08-22

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATES: Comments on this petition must...

  15. 76 FR 2746 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2011-01-14

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATES: Comments on this petition must...

  16. 75 FR 21388 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2010-04-23

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petitions or their final disposition. DATES: Comments on these petitions must...

  17. 76 FR 51119 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2011-08-17

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATES: Comments on this petition must...

  18. 76 FR 9852 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2011-02-22

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATES: Comments on this petition must...

  19. 75 FR 80107 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2010-12-21

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATES: Comments on this petition must...

  20. 78 FR 979 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2013-01-07

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATES: Comments on this petition must...

  1. 75 FR 21389 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2010-04-23

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petitions or their final disposition. DATES: Comments on these petitions must...

  2. 77 FR 71864 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2012-12-04

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATE: Comments on this petition must...

  3. 78 FR 66098 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2013-11-04

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATES: Comments on this petition must...

  4. 75 FR 21387 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2010-04-23

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATES: Comments on this petition must...

  5. 76 FR 24560 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2011-05-02

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATES: Comments on this petition must...

  6. 75 FR 10016 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2010-03-04

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATE: Comments on this petition must...

  7. 78 FR 53818 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2013-08-30

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATES: Comments on this petition must...

  8. 77 FR 5087 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2012-02-01

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATES: Comments on this petition must...

  9. 75 FR 51525 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2010-08-20

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petitions or their final disposition. DATES: Comments on these petitions must...

  10. 78 FR 35353 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2013-06-12

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATES: Comments on this petition must...

  11. 77 FR 44309 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2012-07-27

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATES: Comments on this petition must...

  12. 77 FR 31064 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2012-05-24

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATES: Comments on this petition must...

  13. 75 FR 26843 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2010-05-12

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of any petition or its final disposition. DATES: Comments on petitions received must...

  14. 78 FR 24290 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2013-04-24

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATES: Comments on this petition must...

  15. 78 FR 66099 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2013-11-04

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATES: Comments on this petition must...

  16. 78 FR 39825 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2013-07-02

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATES: Comments on this petition must...

  17. 76 FR 20806 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2011-04-13

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATES: Comments on this petition must...

  18. 78 FR 21701 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2013-04-11

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... the legal status of the petition or its final disposition. DATES: Comments on this petition must...

  19. Cellulitis in aged persons: a neglected infection in the literature ...

    African Journals Online (AJOL)

    Twenty one patients (13.3%) presented with severe cellulitis and one presented with necrotizing fasciitis. All patients received intra venous antibiotic therapy. Surgical treatment was indicated in 14 cases. Cefazolin was prescribed in 77 cases (48%). Favorable evolution was noted in 144 patients (91.1%). Forty four patients ...

  20. Orbital Cellulitis: Clinical Course and Management Challenges. The ...

    African Journals Online (AJOL)

    Orbital Cellulitis: Clinical Course and Management Challenges. The Lagos State University Teaching Hospital Experience. ... The major management challenges were poor financial status of patients precluding necessary diagnostic laboratory and imaging studies. Early recognition, diagnosis and treatment are crucial to ...

  1. [Study on computed tomography features of nasal septum cellule and its clinical significance].

    Science.gov (United States)

    Huang, Dingqiang; Li, Wanrong; Gao, Liming; Xu, Guanqiang; Ou, Xiaoyi; Tang, Guangcai

    2008-03-01

    To investigate the features of nasal septum cellule in computed tomographic (CT) images and its clinical significance. CT scans data of nasal septum in 173 patients were randomly obtained from January 2001 to June 2005. Prevalence and clinical features were summarized in the data of 19 patients with nasal septum cellule retrospectively. (1) Nineteen cases with nasal septum cellule were found in 173 patients. (2) All nasal septum cellule of 19 cases located in perpendicular plate of the ethmoid bone, in which 8 cases located in upper part of nasal septum and 11 located in middle. (3) There were totally seven patients with nasal diseases related to nasal septum cellule, in which 3 cases with inflammation, 2 cases with bone fracture, 1 case with cholesterol granuloma, 1 case with mucocele. Nasal septum cellule is an anatomic variation of nasal septum bone, and its features can provide further understanding of some diseases related to nasal septum cellule.

  2. La pelade par plaques

    Science.gov (United States)

    Spano, Frank; Donovan, Jeff C.

    2015-01-01

    Résumé Objectif Présenter aux médecins de famille des renseignements de base pour faire comprendre l’épidémiologie, la pathogenèse, l’histologie et l’approche clinique au diagnostic de la pelade par plaques. Sources des données Une recension a été effectuée dans PubMed pour trouver des articles pertinents concernant la pathogenèse, le diagnostic et le pronostic de la pelade par plaques. Message principal La pelade par plaques est une forme de perte pileuse auto-immune dont la prévalence durant une vie est d’environ 2 %. Des antécédents personnels ou familiaux de troubles auto-immuns concomitants, comme le vitiligo ou une maladie de la thyroïde, peuvent être observés dans un petit sous-groupe de patients. Le diagnostic peut souvent être posé de manière clinique en se fondant sur la perte de cheveux non cicatricielle et circulaire caractéristique, accompagnée de cheveux en « point d’exclamation » en périphérie chez ceux dont le problème en est aux premiers stades. Le diagnostic des cas plus complexes ou des présentations inhabituelles peut être facilité par une biopsie et un examen histologique. Le pronostic varie largement et de mauvais résultats sont associés à une apparition à un âge précoce, une perte importante, la variante ophiasis, des changements aux ongles, des antécédents familiaux ou des troubles auto-immuns concomitants. Conclusion La pelade par plaques est une forme auto-immune de perte de cheveux périodiquement observée en soins primaires. Les médecins de famille sont bien placés pour identifier la pelade par plaques, déterminer la gravité de la maladie et poser le diagnostic différentiel approprié. De plus, ils sont en mesure de renseigner leurs patients à propos de l’évolution clinique de la maladie ainsi que du pronostic général selon le sous-type de patients.

  3. Protection des ions organiques contre les dommages induits a l'ADN par les electrons de basse energie

    Science.gov (United States)

    Dumont, Ariane

    Il a ete demontre que les electrons de basse energie (EBE) peuvent induire des cassures simple brin (CSB) a l'ADN, via la formation d'anions transitoires qui decroissent par attachement dissociatif, ou dans d'autres etats electroniques dissociatifs menant a la fragmentation. Afin d'effectuer une etude complete des effets des electrons de basse energie sur la matiere biologique, il est necessaire de comprendre leur mecanismes d'interaction non seulement avec l'ADN, mais avec les constituants de son environnement. Les histones sont une composante importante de l'environnement moleculaire de l'ADN. Leur charge positive leur permet de s'associer aux groupements phosphate anionique de l'ADN. Le role principal de ces proteines basiques consiste a organiser l'ADN et l'empaqueter afin de former la chromatine. Les cations sont une autre composante importante de la cellule; ils jouent un role dans la stabilisation de la conformation B de l'ADN in vitro par leurs interactions avec les petits et grands sillons de l'ADN, ainsi qu'avec le groupement phosphate charge negativement. Avec les histones, ils participent egalement a la compaction de l'ADN pour former la chromatine. Cette etude a pour but de comprendre comment la presence d'ions organiques (sous forme de Tris et d'EDTA) a proximite de l'ADN modifie le rendement de cassures simple brin induit par les electrons de basse energie. Le Tris et l'EDTA ont-ete choisis comme objet d'etude, puisqu'en solution, ils forment le tampon standard pour solubiliser l'ADN dans les experiences in vitro (10mM Tris, 1mM EDTA). De plus, la molecule Tris possede un groupement amine alors que l'EDTA possede 4 groupements carboxyliques. Ensembles, ils peuvent se comporter comme un modele simple pour les acides amines. Le ratio molaire de 10 :1 de Tris par rapport a l'EDTA a pour but d'imiter le comportement des histones qui sont riches en arginine et lysine, acides amines possedant un groupement amine charge positivement additionnel. Des films d

  4. 78 FR 17746 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2013-03-22

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... information in the summary is intended to affect the legal status of the petition or its final disposition...

  5. 78 FR 53185 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2013-08-28

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... information in the summary is intended to affect the legal status of the petition or its final disposition...

  6. 75 FR 19672 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2010-04-15

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... summary is intended to affect the legal status of the petition or its final disposition. DATES: Comments...

  7. 78 FR 46673 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2013-08-01

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... information in the summary is intended to affect the legal status of the petition or its final disposition...

  8. 75 FR 60164 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2010-09-29

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... information in the summary is intended to affect the legal status of the petition or its final disposition...

  9. 77 FR 2120 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2012-01-13

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... information in the summary is intended to affect the legal status of the petition or its final disposition...

  10. 78 FR 73918 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2013-12-09

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... summary is intended to affect the legal status of the petition or its final disposition. [[Page 73919...

  11. 78 FR 13746 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2013-02-28

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... summary is intended to affect the legal status of the petition or its final disposition. DATES: Comments...

  12. 76 FR 39975 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2011-07-07

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... summary is intended to affect the legal status of the petition or its final disposition. DATES: Comments...

  13. 78 FR 46672 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2013-08-01

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... information in the summary is intended to affect the legal status of the petition or its final disposition...

  14. 78 FR 978 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2013-01-07

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... information in the summary is intended to affect the legal status of the petition or its final disposition...

  15. 76 FR 14744 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2011-03-17

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... summary is intended to affect the legal status of the petition or its final disposition. DATES: Comments...

  16. 78 FR 36294 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2013-06-17

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... information in the summary is intended to affect the legal status of the petition or its final disposition...

  17. 78 FR 66986 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2013-11-07

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  18. 78 FR 39824 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2013-07-02

    ...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition... information in the summary is intended to affect the legal status of the petition or its final disposition...

  19. STIMULATION PAR LES CYTOKININES DE L’ACCUMULATION ALCALOÏDIQUE DANS DES SUSPENSIONS CELLULAIRES: IMPLICATION DE L’ETHYLENE COMME SECOND MESSAGER ?

    Directory of Open Access Journals (Sweden)

    A YAHIA

    1999-12-01

    Full Text Available Dans ce travail, nous avons cherché à savoir si l’éthylène pouvait être impliquée lors de la stimulation de la production alcaloïdique par les cytokinines dans les suspensions cellulaires de Catharanthus roseus. La stratégie expérimentale a été double: 1 modifier les teneurs en éthylène endogène en traitant les cellules par différents agonistes ou antagonistes de la voie de biosynthèse de l’éthylène, 2 soumettre les cellules à des apports exogène d’éthylène.      Les résultats obtenus montrent que les inhibiteurs de l’éthylène AVG, Co+2  bloquent partiellement la stimulation alcaloïdique dans les cellules traitées par les cytokinines alors que le précurseur de l’éthylène ACC n’a pas d’effet sur la production alcaloïdique dans les cellules non traitées par les cytokinines. En revanche, lorsque l’éthylène est apporté de manière exogène (traitement par l’éthephon, la production alcaloïdique est multipliée par quatre.

  20. A Typical Presentation of Orbital Pseudotumor Mimicking Orbital Cellulitis

    Directory of Open Access Journals (Sweden)

    J. Ayatollahi

    2013-10-01

    Full Text Available Introduction: Orbital pseudotumor, also known as idiopathic orbital inflammatory syndrome (IOIS, is a benign, non- infective inflammatory condition of the orbit without identifiable local or systemic causes. The disease may mimics a variety of pathologic conditions. We pre-sent a case of pseudotumor observed in a patient admitted under the name of orbital celluli-ties. Case Report: A 26-year-old woman reffered to our hospital with the history of left ocular pain and headache 2 days before her visit.. Ophthalmological examination of the patient was normal except for the redness and lid edema, mild chemosis and conjunctival injection. Gen-eral assessment was normal but a low grade fever was observed. She was hospitalized as an orbital cellulitis patient. She was treated with intravenous antibiotics. On the third day , sud-denly diplopia, proptosis in her left eye and ocular pain in her right side appeared. MRI re-vealed bilateral enlargement of extraocular muscles. Diagnosis of orbital pseudotumor was made and the patient was treated with oral steroid.She responded promptly to the treatment. Antibiotics were discontinued and steroid was tapered in one month period under close fol-low up. Conclusion: The clinical features of orbital pseudotumor vary widely . Orbital pseudotumor and orbital cellulitis can occasionally demonstrate overlapping features.. Despite complete physical examination and appropriate imaging, sometimes correct diagnosis of the disease would be difficult (Sci J Hamadan Univ Med Sci 2013; 20 (3:256-259

  1. Disseminated Cryptococcosis presenting as cellulitis in a renal transplant recipient.

    Science.gov (United States)

    Chaya, Ramachandraiah; Padmanabhan, Srinivasan; Anandaswamy, Venugopal; Moin, Aumir

    2013-01-15

    Cellulitis is an unusual presentation of cryptococcal infection in renal allograft recipients. In such patients, disseminated cryptococcal infection can result in significant morbidity and mortality. Patients are often treated with antibiotics before a definitive diagnosis is made, delaying appropriate therapy. We describe the case of a 43-year-old post renal transplant recipient presenting with fever and swelling in the right thigh. On physical examination, the patient was found to have features suggestive of cellulitis with minimal slurring of speech. Material obtained from incision and drainage of the wound showed yeast cells resembling Cryptococcus spp. Blood culture and cerebrospinal fluid culture were also found to have growth of Cryptococcus neoformans. He received treatment with amphotericin B 6 mg/kg daily intravenously for two weeks, then continued with fluconazole 400 mg daily for three months. The patient showed a remarkable improvement. There was no recurrence of cryptococcosis after four months of follow-up. The diagnosis of disseminated cryptococcosis should be considered in differential diagnosis of cellulitis among non HIV immunocompromised hosts. A high clinical suspicion and early initiation of therapy is needed to recognize and treat patients effectively.

  2. Cell for studying electron-adsorbed gas interactions; Cellule d'etudes des interactions electron-gaz adsorbe

    Energy Technology Data Exchange (ETDEWEB)

    Golowacz, H; Degras, D A [Commissariat a l' Energie Atomique, 91 - Saclay (France). Centre d' Etudes Nucleaires, Deptartement de Physique des Plasmas et de la Fusion Controlee, Service de Physique Appliquee, Service de Physique des Interractions Electroniques, Section d' Etude des Interactions Gaz-Solides

    1967-07-01

    The geometry and the technology of a cell used for investigations on electron-adsorbed gas interactions are described. The resonance frequencies of the surface ions which are created by the electron impact on the adsorbed gas are predicted by simplified calculations. The experimental data relative to carbon monoxide and neon are in good agreement with these predictions. (authors) [French] Les caracteristiques geometriques et technologiques generales d'une cellule d'etude des interactions entre un faisceau d'electrons et un gaz adsorbe sont donnees. Un calcul simplifie permet de prevoir les frequences de resonance des ions de surface crees par l'impact des electrons sur le gaz adsorbe. Les donnees experimentales sur l'oxyde de carbone et le neon confirment les previsions du calcul. (auteurs)

  3. Croissance epitaxiale de GaAs sur substrats de Ge par epitaxie par faisceaux chimiques

    Science.gov (United States)

    Belanger, Simon

    La situation energetique et les enjeux environnementaux auxquels la societe est confrontee entrainent un interet grandissant pour la production d'electricite a partir de l'energie solaire. Parmi les technologies actuellement disponibles, la filiere du photovoltaique a concentrateur solaire (CPV pour concentrator photovoltaics) possede un rendement superieur et mi potentiel interessant a condition que ses couts de production soient competitifs. La methode d'epitaxie par faisceaux chimiques (CBE pour chemical beam epitaxy) possede plusieurs caracteristiques qui la rendent interessante pour la production a grande echelle de cellules photovoltaiques a jonctions multiples a base de semi-conducteurs III-V. Ce type de cellule possede la meilleure efficacite atteinte a ce jour et est utilise sur les satellites et les systemes photovoltaiques a concentrateur solaire (CPV) les plus efficaces. Une des principales forces de la technique CBE se trouve dans son potentiel d'efficacite d'utilisation des materiaux source qui est superieur a celui de la technique d'epitaxie qui est couramment utilisee pour la production a grande echelle de ces cellules. Ce memoire de maitrise presente les travaux effectues dans le but d'evaluer le potentiel de la technique CBE pour realiser la croissance de couches de GaAs sur des substrats de Ge. Cette croissance constitue la premiere etape de fabrication de nombreux modeles de cellules solaires a haute performance decrites plus haut. La realisation de ce projet a necessite le developpement d'un procede de preparation de surface pour les substrats de germanium, la realisation de nombreuses sceances de croissance epitaxiale et la caracterisation des materiaux obtenus par microscopie optique, microscopie a force atomique (AFM), diffraction des rayons-X a haute resolution (HRXRD), microscopie electronique a transmission (TEM), photoluminescence a basse temperature (LTPL) et spectrometrie de masse des ions secondaires (SIMS). Les experiences ont permis

  4. Antimicrobial resistance of bacterial strains isolated from avian cellulitis

    Directory of Open Access Journals (Sweden)

    MM Santos

    2014-03-01

    Full Text Available Avian cellulitis is an inflammatory process in the subcutaneous tissue, mainly located in the abdomen and thighs. This problem is commonly observed in poultry at slaughter and it is considered one of the major causes of condemnation of carcasses in Brazil. The aim of this study was to perform the microbial isolation of lesions of avian cellulitis from a processing plant located in the State of Goiás in order to analyze antimicrobial resistance by antibiogram test and to detect resistance genes by polymerase chain reaction. A total of 25 samples of avian cellulitis lesions were analyzed, from which 30 bacterial strains were isolated. There were eleven (44% strains of Escherichia coli, nine (36% strains of Staphylococcus epidermidis, seven (28% strains of Proteus mirabilis and three (12% strains of Manheimiahaemolytica. The antibiogram test showed that all strains were resistant to at least one antimicrobial. The gene of antimicrobial resistance tetB was detected in E. coli, S. epidermidis and P. mirabilis strains, and was the most frequently observed gene. The gene of antimicrobial resistance Sul1 was detected in all bacterial species, while tetA was found in E. coli and S. epidermidis strains, SHV in E. coli strains, S. epidermidis and P. mirabilis,and cat1 in one P. mirabilis strain. The results suggest a potential public health hazard due to the ability of these microorganisms to transmit antimicrobial resistancegenes to other microorganisms present in the intestinal tract of humans and animals, which may affect clinical-medical usage of these drugs.

  5. Clinical Characteristics and Outcomes of Patients With Cellulitis Requiring Intensive Care

    NARCIS (Netherlands)

    Cranendonk, Duncan R.; van Vught, Lonneke A.; Wiewel, Maryse A.; Cremer, Olaf L.; Horn, Janneke; Bonten, Marc J.; Schultz, Marcus J.; van der Poll, Tom; Wiersinga, W. Joost

    2017-01-01

    Cellulitis is a commonly occurring skin and soft tissue infection and one of the most frequently seen dermatological diseases in the intensive care unit (ICU). However, clinical characteristics of patients with cellulitis requiring intensive care treatment are poorly defined. Necrotizing fasciitis

  6. Clinical Characteristics and Outcomes of Patients With Cellulitis Requiring Intensive Care

    NARCIS (Netherlands)

    Cranendonk, Duncan R; van Vught, Lonneke A; Wiewel, Maryse A; Cremer, Olaf L; Horn, Janneke; Bonten, Marc J; Schultz, Marcus J; van der Poll, Tom; Wiersinga, W Joost

    Importance: Cellulitis is a commonly occurring skin and soft tissue infection and one of the most frequently seen dermatological diseases in the intensive care unit (ICU). However, clinical characteristics of patients with cellulitis requiring intensive care treatment are poorly defined. Necrotizing

  7. [Auricular sporotrichosis. Atypical case report simulating bacterial cellulitis].

    Science.gov (United States)

    Ochoa-Reyes, Juan; Ramos-Martínez, Ernesto; Treviño-Rangel, Rogelio; González, Gloria M; Bonifaz, Alexandro

    Sporotrichosis is the most common subcutaneous or implantation mycosis in Mexico. The case of a preauricular cutaneous-fixed sporotrichosis simulating atypical bacterial cellulitis is reported in an elderly patient with no history of trauma. The biopsy showed a suppurative granuloma with scarce yeast. Sporothrix schenckii was identified in the culture and confirmed by molecular biology. She was treated with itraconazole and a clinical and mycological cure was obtained. The case of atypical presentation is presented, coming from a semi-arid zone with extreme weather.

  8. Eosinophilic cellulitis (Wells’ syndrome) caused by a temporary henna tattoo

    Science.gov (United States)

    Celegen, Mehmet; Karkıner, Canan Sule Unsal; Günay, Ilker; Diniz, Güllden; Can, Demet

    2014-01-01

    Eosinophilic cellulitis (Wells’ syndrome) is an uncommon condition of unknown etiology. Wells’ syndrome is usually seen in adulthood but very rare in childhood. Although pathogenesis of the disease is not very clear, it is a hypersensitivity reaction developing against a variety of exogenous and endogenous antigenic stimuli. Paraphenylenediamine is a strong allergen frequently used as a temporary henna tattoo, which makes the color darker. Here, a 9-year-old male patient with Wells’ syndrome is presented, which developed following a temporary henna tattoo and shown by the patch test sensitivity to paraphenylenediamine. PMID:25395929

  9. Facial Cellulitis Arising from Dens Evaginatus: A Case Report

    Directory of Open Access Journals (Sweden)

    Chun-Ming Chen

    2005-07-01

    Full Text Available Dens evaginatus is a developmental anomaly that produces a tubercle on the occlusal surface of a tooth. It is found most frequently in the mandibular premolars. The occlusal tubercle easily causes occlusal interferences. Attrition or fracture of the tubercle can lead to pulpitis, pulp necrosis, periapical pathosis, and periapical infection. This case report illustrates the treatment of facial cellulitis arising from dens evaginatus with open apex. Calcium hydroxide was used for the apexification procedure. One year after canal obturation, radiography revealed no apical pathosis and the apical seal was evident.

  10. 75 FR 80106 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2010-12-21

    ... training facilities requirements given the school's use of online training material, as well as the ground...] Petition for Exemption; Summary of Petition Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of a petition...

  11. 75 FR 10016 - Petition for Exemption; Summary of Petitions Received

    Science.gov (United States)

    2010-03-04

    ...] Petition for Exemption; Summary of Petitions Received AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of petition for exemption received. SUMMARY: This notice contains a summary of two petitions seeking relief from specified requirements of 14 CFR. The purpose of this notice is to improve the...

  12. Bacterial Etiology and Risk Factors Associated with Cellulitis and Purulent Skin Abscesses in Military Trainees.

    Directory of Open Access Journals (Sweden)

    Ryan C Johnson

    Full Text Available Military trainees are at high risk for skin and soft-tissue infections (SSTIs. Although Staphylococcus aureus is associated with purulent SSTI, it is unclear to what degree this pathogen causes nonpurulent cellulitis. To inform effective prevention strategies and to provide novel insights into SSTI pathogenesis, we aimed to determine the etiology of SSTI in this population. We conducted a prospective observational study in US Army Infantry trainees with SSTI (cutaneous abscesses and cellulitis from July 2012 through December 2014. We used standard microbiology, serology, and high-throughput sequencing to determine the etiology of SSTI. Furthermore, we compared purported risk factors as well as anatomic site colonization for S. aureus. Among 201 SSTI cases evaluated for SSTI risk factors, cellulitis was associated with lower extremity blisters (P = 0.01 and abscess was associated with methicillin-resistant S. aureus (MRSA colonization (P<0.001. Among the 22 tested cellulitis cases that were part of the microbiome analysis, only 1 leading edge aspirate was culturable (Coagulase-negative Staphylococcus. Microbiome evaluation of aspirate specimens demonstrated that Rhodanobacter terrae was the most abundant species (66.8% average abundance, while abscesses were dominated by S. aureus (92.9% average abundance. Although abscesses and cellulitis share the spectrum of clinical SSTI, the bacterial etiologies as determined by current technology appear distinct. Furthermore, the presence of atypical bacteria within cellulitis aspirates may indicate novel mechanisms of cellulitis pathogenesis.NCT01105767.

  13. High pressure experimental water loop; Cellule experimentale a eau sous pression

    Energy Technology Data Exchange (ETDEWEB)

    Grenon, M [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires; Terny, M [Societe Grenobloise d' Etudes et d' Applications Hydrauliques, 38 (France)

    1958-07-01

    , deux cyclones, l'un decanteur et l'autre separateur de gaz, et un echangeur a tubes; sur ce circuit principal est monte en derivation un circuit de purification continue avec detendeurs et pot de resines devant permettre en plus l'etude de la tenue des resines a la pression et a la temperature; a la sortie du cyclone degazeur est branche un circuit de gaz destine a l'etude de la recombinaison des gaz de radiolyse en phase vapeur. Le circuit de resines, le circuit de gaz, ainsi que divers petits circuits de prelevement reviennent tous a un circuit de stockage basse pression; une pompe de relevage, refoulant sous 160 kg/cm{sup 2} et asservie au niveau dans le pressuriseur, reinjecte en permanence de l'eau du circuit basse pression au circuit principal. Cette cellule constitue un banc d'essai egalement pour le materiel etanche a haute pression. La pompe de circulation et les brides de raccordement (du type Oak Ridge) sont etanches; la pompe d'alimentation et les detendeurs ne sont pas etanches; des vannes etanches sont a l'essai, les autres vannes non etanches comportent une recuperation des fuites. Un systeme detecteur de fuites d'un principe analogue a celui utilise sur la pile americaine HRT a ete monte sur ce circuit et permet un controle permanent de l'etancheite. (auteur)

  14. [A cervical necrotizing cellulitis revealing a Lemierre syndrome].

    Science.gov (United States)

    Assouan, C; Salami, A; Anzouan-Kacou, E; Nguessan, N; Konan, E

    2016-06-01

    Lemierre syndrome is characterized by a septic thrombophlebitis of the internal jugular vein (IJV) following an oropharyngeal infection. We report a case of Lemierre syndrome that occurred in a context of angina and necrotizing cellulitis of the neck in a 45-year-old patient. The Doppler ultrasound exam of the neck vessels and a neck CT showed an IJV thrombophlebitis. No germ could be isolated in the samples (blood culture, pus). The treatment associated antibiotics, heparin and surgical debridement of the necrotic tissues with extraction of the thrombus after ligation and section of the IJV. The postoperative course was uneventful. Lemierre syndrome is a rare but serious disease. Its low incidence makes him a forgotten disease. It should be systematically suspected in any oropharyngeal infection with the presence of a large painful swelling of the neck. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  15. Chemical Cellulitis due to Peanut Oil Administration. A Case Report

    Directory of Open Access Journals (Sweden)

    Julio César Turiño Muro

    2014-03-01

    Full Text Available Chemical cellulitis is the reaction of the integuments in response to the administration of toxic substances, leading to an acute inflammatory reaction that develops into an abscess or necrosis. This disease is not frequently treated in the Department of Orthopedics and Traumatology of the Joaquin Albarrán Clinical-Surgical Hospital. We present the case of a patient who attended our institution because of increased volume in both upper limbs at the biceps and triceps areas, and marked skin necrosis accompanied by lesions of axillary adenopathy, one as an abscess. Antibiotics were prescribed prior to the completion of cultures, antibiogram and dressing under anesthesia, at present the lesions are in the healing phase.

  16. [Primary cutaneous Nocardia brasiliensis cellulitis in immunocompetent child].

    Science.gov (United States)

    Shachor-Meyouhas, Yael; Ravid, Sarit; Suhair, Hanna; Kassis, Imad

    2012-08-01

    Primary cutaneous nocardiosis is an infrequent infection among children, generally affecting immunocompromised hosts. It is caused by Gram positive bacteria, partially alcohol and acid resistant which are saprophytes of the soil, water and organic matter. In most cases the causal agent enters through inhalation, and hematogenous dissemination may occur mainly among the immune compromised patients. Direct cutaneous inoculation is less frequent, especially among children. We report an 8-year old female who lives in an urban house with a small garden, who presented with an ulcer on her right shin accompanied by surrounding cellulitis, pain, swelling and fever. The patient's medical history was unremarkable, with no exposure to animals or travelling, except for rafting on the Jordan River the previous week. Culture from the ulcer grew Nocardia brasiliensis, and she recovered after 8 weeks of therapy with trimethoprim-sulphamethoxazole.

  17. Juvenile cellulitis in dogs: 15 cases (1979-1988).

    Science.gov (United States)

    White, S D; Rosychuk, R A; Stewart, L J; Cape, L; Hughes, B J

    1989-12-01

    The records of 15 dogs diagnosed as having juvenile cellulitis (juvenile pyoderma, puppy strangles) were evaluated for clinical, laboratory, and therapeutic results. Mandibular lymphadenopathy was observed in 14 dogs, and was not associated with skin lesions in 5 dogs. Edema, pustules, papules, or crusts were noticed periorally, periocularly, on the chin or muzzle, or in the ears of those dogs with skin lesions. Eight dogs were lethargic; fever and anorexia were inconsistent findings. Four dogs had signs of pain on manipulation of their joints. Complete blood counts revealed leukocytosis with neutrophilia in 4 dogs, and normocytic, normochromic anemia in 6 dogs. Three dogs had suppurative lymphadenitis with many neutrophils. Cytology of the aspirate of pustules or abscesses in 6 dogs revealed many neutrophils without bacteria. Coagulase-positive Staphylococcus spp were isolated from draining lesions in 2 dogs. Intact abscesses and lymph nodes were negative for bacterial growth in 4 dogs. Three of these dogs were being administered antibiotics at the time of bacterial culturing. Cytology of the aspirates of joints in 3 of the 4 dogs with joint pain revealed suppurative arthritis with no bacteria, and the aspirates were negative for bacterial growth on culturing, although all 3 dogs were being administered antibiotics at the time of culturing. Of 12 dogs initially treated with antibiotics, only 4 (33%) responded favorably; the other 8 dogs were then given antibiotics and corticosteroids. Three dogs were initially given antibiotics and corticosteroids. All dogs treated concurrently with antibiotics and corticosteroids responded favorably. One of these dogs had a relapse after treatment was discontinued. The concurrent arthritis in 4 of the dogs resolved with treatment of the juvenile cellulitis and did not redevelop once the medication was discontinued. Concurrent treatment with antibiotics (cephalosporins) and prednisone (2.2 mg/kg of body weight/day) was the most

  18. 76 FR 66351 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2011-10-26

    ... the legal status of the petitions or their final disposition. DATES: Comments on these petitions must... primarily for oil companies and other potential clients to transport passengers and provide medevac services...

  19. 76 FR 67246 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2011-10-31

    ... the legal status of the petition or its final disposition. DATES: Comments on this petition must... developing oil fields located in the Kurdistan region of Iraq. [FR Doc. 2011-28145 Filed 10-28-11; 8:45 am...

  20. Recovery of Mice Thymus after X-Rays and 15 MeV Electrons. Comparative Study of the Cell Population Using Tritiated Thymidine; Regeneration du Thymus chez la Souris Apres Irradiation par des Rayons X et des Electrons de 15 MeV. Etude Comparee de la Population Cellulaire a l'Aide de Thymidine Tritiee; 0412 043e 0414 ; Restauracion del Timo de los Ratones Despues de Irradiarlo con Rayos X y Electrones de 15 MeV. Estudio Comparativo de la Poblacion Celular Utilizando Timidina Tritiada

    Energy Technology Data Exchange (ETDEWEB)

    Biagini, C.; Paleani Vettori, P. G.; Zito Bignami, R. [Istituto di Radiologia dell' Universita and Comitato Nazionale per l' Energia Nucleare, Rome (Italy)

    1962-02-15

    electrons de 15 MeV emis par un betatron. Les auteurs presentent les resultats d'une etude autoradiographique sur le comportement de differentes categories de cellules de thymus chez la souris, etude dans laquelle ils ont utilise de la thymidine tritiee comme precurseur de l'ADN. Les donnees sont fonction des modifications du nombre relatif des diverses categories de cellules (par taille), ainsi que du poids de l'organe. Apres irradiation, la proportion des grandes cellules par rapport aux petites augmente; l'incorporation de thymidine tritiee diminue au niveau des grands et petits lymphocytes. Dans la phase aiguee, on n'observe aucune difference notable entre l'effet des rayons X et celui des electrons sur les dimensions des cellules et sur le marquage des grandes cellules. Une modification relative apparait pour le marquage des petites cellules; ce phenomene, qui peut avoir un rapport avec les valeurs EBR des electrons rapides, concorde avec les donnees relatives au poids de l'organe. Pendant la regeneration, les cellules moins differenciees presentent une proliferation active, mais le pourcentage des lymphocytes arrives a maturation reste faible. Apres exposition a des electrons de 15 MeV, la proliferation des grandes cellules est plus active, suivant les courbes d'atrophie du thymus en fonction du temps. D'apres les resultats ci-dessus, il semblerait que le pouvoir de regeneration depende de l'importance des lesions subies par les cellules primitives; pour une dose donnee, ces lesions semblent plus marquees apres exposition aux rayons X qu'apres exposition aux electrons. (author) [Spanish] El mecanismo de restauracion de las radiolesiones agudas puede estudiarse utilizando dos tipos de radiaciones que presentan escasas diferencias en cuanto a la intensidad de la EBR, pero que difieren notablemente en lo que respecta a los efectos durante la fase de restauracion. Como se ha observado en experimentos anteriores, ello puede lograrse comparando los efectos producidos en los

  1. A rare case of Enterococcus faecalis-induced orbital cellulitis and myositis

    Directory of Open Access Journals (Sweden)

    Piyush Kohli

    2016-01-01

    Full Text Available Orbital cellulitis is an infection of soft tissue behind the orbital septum. Common pathogens isolated include Staphylococcus aureus, Staphylococcus epidermidis, and Streptococcus pneumoniae. It is a straightforward diagnosis and usually responds to empirical treatment without any sequela. We report a case of orbital cellulitis caused by Enterococcus faecalis, which was complicated by myositis of levator palpebrae superioris. To the best of our knowledge, only one case report exists dating way back to 1986.

  2. Clinical implications of microbial biofilms in chronic rhinosinusitis and orbital cellulitis

    OpenAIRE

    Nayak, Niranjan; Satpathy, Gita; Prasad, Sujata; Thakar, Alok; Chandra, Mahesh; Nag, TC

    2016-01-01

    Background Discovery of sessile mode of microbial existence (Biofilm state) focussed much interest, during the recent years, on the study of biofilms in many recurring and chronic infections. However, the exact role of microbial biofilms in chronic rhinosinusitis and orbital cellulitis were not elucidated earlier. The purpose of the present study was to look for the adherent property and biofilm producing ability of the clinical isolates in chronic rhinosinusitis and orbital cellulitis, and t...

  3. Small-Angle Scattering of Neutrons by Iron and Nickel Close to the Curie Point; Diffusion aux petits angles des neutrons par le fer et le nickel au voisinage du point de curie; Rasseyanie nejtronov pod malymi uglami zhelezom i nikelem, blizkikh k tochke kyuri; Dispersion de neutrones en angulos pequenos por el hierro y el niquel cerca del punto de curie

    Energy Technology Data Exchange (ETDEWEB)

    Jacrot, B.; Konstantinovic, J.; Parette, G.; Cribier, D. [Centre d' etudes Nucleaires de Saclay (France)

    1963-01-15

    Recent studies on critical scattering by iron have thrown fresh light on the results obtained previously and shown that: (1) At the Curie point, scattering is inelastic. The Lorentzian form of the lines and their angular dependence establish the existence of a scattering process having the diffusion coefficient 2m {Omega}/n = 7. (2) At the Curie point, the coefficient K{sub 1}{sup 2} is less than 5 x 10{sup -5} A{sup -2}. Iron and nickel have very different angular distribution. Small-angle scattering below T{sub c} has also been studied. (author) [French] De nouveaux travaux sur la diffusion critique par le fer ont permis de completer les resultats obtenus anterieurement. Ils etablissent les faits suivants: 1. Au point de Curie la diffusion est inelastique. La forme lorentzienne des raies et leur dependance angulaire etablissent l'existence d*un processus de diffusion avec un coefficient de diffusion 2m{Omega}/n = 7. 2. Au point de Curie le coefficient K{sub 1}{sup 2} est inferieur a 5 x 10{sup -5} A{sup -2}. La distribution angulaire est tres differente dans le cas du fer et du nickel. On a egalement etudie la diffusion aux petits angles en dessous de T{sub c}. (author) [Spanish] Nuevos trabajos sobre la dispersion critica por el hierro han permitido completar los resultados obtenidos anteriormente. Dichos trabajos prueban los hechos siguientes: 1) La dispersion es inelastica en el punto de Curie. La forma lorentziana de las rayas y su dependencia angular demuestran la existencia de un proceso de dispersion con un coeficiente de dispersion igual a 2m {Omega}/n = 7. 2) En el punto de Curie, el coeficiente K{sub 1}{sup 2} es inferior a 5 x 10{sup -5} A{sup -2}. La distribucion angular es muy diferente en el caso del hierro y del ni quel. Se ha estudiado tambien la dispersion en pequenos angulos por debajo de T{sub c}. (author)

  4. 39 CFR 961.7 - Answer to Petition and Supplement to Petition.

    Science.gov (United States)

    2010-07-01

    ... 39 Postal Service 1 2010-07-01 2010-07-01 false Answer to Petition and Supplement to Petition. 961... PROCEEDINGS RELATIVE TO EMPLOYEE HEARING PETITIONS UNDER SECTION 5 OF THE DEBT COLLECTION ACT § 961.7 Answer to Petition and Supplement to Petition. If the employee's Petition states reasons to support the...

  5. 29 CFR 102.100 - Notice of petition; service of petition.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 2 2010-07-01 2010-07-01 false Notice of petition; service of petition. 102.100 Section... petition; service of petition. Upon the filing of a petition the petitioner shall immediately serve in the manner provided by § 102.114(a) of these rules a copy of the petition on all parties to the proceeding...

  6. Adoption d'innovations agricoles par le truchement de services ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    L'agriculture est le fer de lance de nombreuses économies en développement, mais la capacité des petits agriculteurs privés de ressources à adopter des innovations agricoles est freinée par le manque d'accès à des services financiers adéquats. Des experts internationaux estiment qu'il existe un manque à gagner ...

  7. 36 CFR 294.14 - Petition contents.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Petition contents. 294.14... State Petitions for Inventoried Roadless Area Management § 294.14 Petition contents. (a) Any petition... particular lands for which the petition is being made, including maps and other appropriate resources in...

  8. 40 CFR 1700.13 - Petition decisions.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 32 2010-07-01 2010-07-01 false Petition decisions. 1700.13 Section... VESSELS OF THE ARMED FORCES Effect on States State Petition for Review § 1700.13 Petition decisions. The Administrator and the Secretary will evaluate the petition and grant or deny the petition no later than two...

  9. [Cervicofacial cellulitis of dental origin: etiology, epidemiological and therapeutic aspects].

    Science.gov (United States)

    Lawson Afouda, S; Avakoudjo, F; Alamou, S; Hounkpatin, S H R; Satowakou, M; Hounkpè, Y Y C; Adjibabi, W

    2012-01-01

    Cervicofacial cellulitises are dominated by dental affections. The aim of this study is to describe etio-epidemiological and therapeutic aspects of cervicofacial cellulitis of dental cause at the CNHU-HKM in Cotonou (Benin). It's a retrospective study from 1998 to 2007 included patients with inflammatory cervicofacial tumefaction of dental cause. A glycaemia, a HIV serology and a blood formula numeration are realized. Some patients practiced standard oral and dental radio. Patients were hospitalized and received mono, bi or triple antibiotic. Lancing with swab of pus for cytobacteriological and antibiogram examination was realized for some of patients. Dental cares were been systematic. 68 cases whose 53 dental cause where been collected 77.94%. Bracket concern patients between 0-20 and 20-40 years old (64.15%). Males were, more concerned. Dental traumatisms find again (18.88%), tooth decay (56.60%) and 24.53% patients practiced dental extraction. Anti inflammatory practiced by 67.92% patients associated to antibiotic in 41.51% cases. The three latest molar were concerned to 26 patients. Among those last 22 had attack of mandibular teeth. Treatment consisted in lancing drainage to 2/3 patients in 83.40% cases associated to tri antibiotic. Evolution has been favourable with recovery to 86.67%; 6 decreases to 13.33% cases. Cervicofacial cellulitises are dangerous, rapidly responsible of deceases by extension. A better oral and dental hygiene would improved prognosis.

  10. A suspected dental cellulitis leading to diagnosis of both herpes zoster ophthalmicus and HIV

    Directory of Open Access Journals (Sweden)

    Grace E. Parkins, BDS, FDS.RCPS (Glas., FWACS, FGCS

    2015-03-01

    Full Text Available Herpes zoster ophthalmicus and HIV are serious health problems. We report a case of a 37-year-old woman who presented to the Korle-Bu Teaching Hospital with dyspnea and facial cellulitis, and a diagnosis 5 days prior of dental cellulitis made at a district hospital. Investigations revealed that the facial cellulitis was secondary to herpes zoster infection involving the ophthalmic division of the left trigeminal nerve. The patient responded well to oral acyclovir but developed postherpetic neuralgia. During the course of treatment, she was also diagnosed to be HIV-1 positive and was referred for further management. This case represents a unique report in which the patient presented to the hospital with symptoms of cellulitis suggestive of underlying dental infection but was later diagnosed with both herpes zoster ophthalmicus and an underlying HIV infection. Atypical presentations of herpes zoster can occur in HIV/AIDS. Signs of herpes zoster infection with cellulitis should alert the clinician that the patient may have a possible underlying immunosuppressive disease. The population must be educated regarding the importance of early presentation and careful compliance with treatment as well as regular follow-ups.

  11. Delayed breast cellulitis: An evolving complication of breast conservation

    International Nuclear Information System (INIS)

    Indelicato, Daniel J.; Grobmyer, Stephen R.; Newlin, Heather; Morris, Christopher G.; Haigh, Linda S.; Copeland, Edward M.; Mendenhall, Nancy Price

    2006-01-01

    Purpose: Delayed breast cellulitis (DBC) is characterized by the late onset of breast erythema, edema, tenderness, and warmth. This retrospective study analyzes the risk factors and clinical course of DBC. Methods and Materials: From 1985 through 2004, 580 sequential women with 601 stage T0-2N0-1 breast cancers underwent breast conserving therapy. Cases of DBC were identified according to accepted clinical criteria: diffuse breast erythema, edema, tenderness, and warmth occurring >3 months after definitive surgery and >3 weeks after radiotherapy. Potential risk factors analyzed included patient comorbidity, operative technique, acute complications, and details of adjunctive therapy. Response to treatment and long-term outcome were analyzed to characterize the natural course of this syndrome. Results: Of the 601 cases, 16%, 52%, and 32% were Stage 0, I, and II, respectively. The overall incidence of DBC was 8% (50/601). Obesity, ecchymoses, T stage, the presence and aspiration of a breast hematoma/seroma, removal of >5 axillary lymph nodes, and arm lymphedema were significantly associated with DBC. The median time to onset of DBC from the date of definitive surgery was 226 days. Ninety-two percent of DBC patients were empirically treated with antibiotics. Fourteen percent required more invasive intervention. Twenty-two percent had recurrent episodes of DBC. Ultimately, 2 patients (4%) underwent mastectomy for intractable breast pain related to DBC. Conclusion: Although multifactorial, we believe DBC is primarily related to a bacterial infection in the setting of impaired lymphatic drainage and may appear months after completion of radiotherapy. Invasive testing before a trial of antibiotics is generally not recommended

  12. Empiric outpatient therapy with trimethoprim-sulfamethoxazole, cephalexin, or clindamycin for cellulitis.

    Science.gov (United States)

    Khawcharoenporn, Thana; Tice, Alan

    2010-10-01

    Limited data exist on optimal empiric oral antibiotic treatment for outpatients with cellulitis in areas with a high prevalence of community-associated methicillin-resistant Staphylococcus aureus (MRSA) infections. We conducted a 3-year retrospective cohort study of outpatients with cellulitis empirically treated at a teaching clinic of a tertiary-care medical center in Hawaii. Patients who received more than 1 oral antibiotic, were hospitalized, or had no follow-up information were excluded. Treatment success rates for empiric therapy were compared among commonly prescribed antibiotics in our clinic: cephalexin, trimethoprim-sulfamethoxazole, and clindamycin. Risk factors for treatment failure were evaluated using multivariate logistic regression analysis. Of 544 patients with cellulitis, 405 met the inclusion criteria. The overall treatment success rate of trimethoprim-sulfamethoxazole was significantly higher than the rate of cephalexin (91% vs 74%; P<.001), whereas clindamycin success rates were higher than those of cephalexin in patients who had subsequently culture-confirmed MRSA infections (P=.01), had moderately severe cellulitis (P=.03), and were obese (P=.04). Methicillin-resistant S. aureus was recovered in 72 of 117 positive culture specimens (62%). Compliance and adverse drug reaction rates were not significantly different among patients who received these 3 antibiotics. Factors associated with treatment failure included therapy with an antibiotic that was not active against community-associated MRSA (adjusted odds ratio 4.22; 95% confidence interval, 2.25-7.92; P<.001) and severity of cellulitis (adjusted odds ratio 3.74; 95% confidence interval, 2.06-6.79; P<.001). Antibiotics with activity against community-associated MRSA, such as trimethoprim-sulfamethoxazole and clindamycin, are preferred empiric therapy for outpatients with cellulitis in the community-associated MRSA-prevalent setting. Copyright © 2010 Elsevier Inc. All rights reserved.

  13. Rapid resolution of cellulitis in patients managed with combination antibiotic and anti-inflammatory therapy.

    Science.gov (United States)

    Dall, Lawrence; Peterson, Sandford; Simmons, Tom; Dall, Amy

    2005-03-01

    There is some evidence to suggest that host inflammatory response has some effect on the clinical manifestations of cellulitis. The objective of this pilot study was to investigate whether the addition of oral nonsteroidal anti-inflammatory (NSAI) therapy to antibiotic treatment hastens resolution of cellulitis-related inflammation. Patients presenting in the emergency department with signs and symptoms of class II cellulitis were assigned to receive treatment with either antibiotic therapy alone (intravenous, supplemented with oral cephalexin or an equivalent) for 10 days (n = 33) or antibiotic therapy for 10 days plus an oral anti-inflammatory (ibuprofen 400 mg every 6 hours) for 5 days (n = 31). Patients were discharged as soon as possible to complete their therapy on an outpatient basis. The addition of an oral anti-inflammatory agent significantly (P < .05) shortened the time to regression of inflammation and complete resolution of cellulitis. Twenty-four of 29 evaluable patients (82.8%) who received supplemental anti-inflammatory treatment showed regression of inflammation within 1 to 2 days compared with only 3 of 33 patients (9.1%) treated without an anti-inflammatory in the same time frame. All patients receiving adjunctive anti-inflammatory treatment experienced complete resolution of cellulitis in 4 to 5 days or less, while 24.2% (8/33) of patients treated with antibiotic alone required 6 to 7 days, and 6.1% (2/33) required 7 days or more (P < .05). This small preliminary study provides some promising data, suggesting that the supplemental use of anti-inflammatory therapy may hasten the time to regression of inflammation and complete resolution of cellulitis.

  14. Effects of Monoenergetic Neutron Radiation on Human Cells in Tissue Culture; Effets des Neutrons Monoenergetiques sur des Cellules de Tissus Humains en Culture; Dejstvie oblucheniya monoehnergeticheskimi nejtronami na kletki kul'tury tkanej cheloveka; Efectos de la Radiacion Neutronica Monoenergetica sobre las Celulas Humanas en Cultivos de Tejidos

    Energy Technology Data Exchange (ETDEWEB)

    Broerse, J. J.; Barendsen, G. W. [Radiobiological Institute of the Organization for Health Research TNO, Rijswijk (Z.H.) (Netherlands)

    1964-03-15

    Dose effect relations concerning inhibition of clone formation by kidney cells of human origin in culture after irradiation with monoenergetic neutrons of about 3-MeV and about 15-MeV energy, are reported. For 3-MeV neutrons the dose rate was equal to 0.2 rad/min, while for 15-MeV neutrons dose rates of 2.7 rad/min and 12 rad/min were obtained. The cells were irradiated in culture dishes with a thin Melinex bottom and in small flexible nylon and silicon rubber tubes. Neutron fluxes were determined by measuring the activation of sulphur pellets mounted respectively between the dishes and the tubes. Calculation of the dose on the basis of the neutron flux presented a number of problems which are discussed. Because no radiation equilibrium exists around the cells, the resulting inaccuracies in the dose determinations are investigated. Dose-survival curves for both types of neutrons are presented. For 3-MeV neutrons an RBE was found ranging from 6.5 at low doses to about 3.1 at high doses, while for 15-MeV neutrons the RBE varied from 1.9 to 1.6. By comparison of these RBE-values with the RBE-LET relation obtained in earlier experiments with deuterons and {alpha}-particles, it is possible to derive an effective LET for the neutrons used. In order to elucidate certain problems related to the death of experimental animals after X- or neutron- irradiation, a technique has been developed whereby the cells, contained in small tubes, are used to measure the effective dose (i.e . dose corrected for the RBE) at sites of interest in phantoms or animals. (author) [French] Les auteurs indiquent les relations dose-effet pour l 'inhibition de la formation de lignees par les cellules renales d' origine humaine apres irradiation par des neutrons monoenergetiques de 3 MeV et de 15 MeV. Pour les neutrons de 3 MeV, le debit de dose etait egal a 0,2 rad/min, alors que pour les neutrons de 15 MeV on a obtenu des debits de dose de 2,7 rad/min et de 12 rad/min. L'irradiation des cellules

  15. Temporal dynamics of online petitions.

    Science.gov (United States)

    Böttcher, Lucas; Woolley-Meza, Olivia; Brockmann, Dirk

    2017-01-01

    Online petitions are an important avenue for direct political action, yet the dynamics that determine when a petition will be successful are not well understood. Here we analyze the temporal characteristics of online-petition signing behavior in order to identify systematic differences between popular petitions, which receive a high volume of signatures, and unpopular ones. We find that, in line with other temporal characterizations of human activity, the signing process is typically non-Poissonian and non-homogeneous in time. However, this process exhibits anomalously high memory for human activity, possibly indicating that synchronized external influence or contagion play and important role. More interestingly, we find clear differences in the characteristics of the inter-event time distributions depending on the total number of signatures that petitions receive, independently of the total duration of the petitions. Specifically, popular petitions that attract a large volume of signatures exhibit more variance in the distribution of inter-event times than unpopular petitions with only a few signatures, which could be considered an indication that the former are more bursty. However, petitions with large signature volume are less bursty according to measures that consider the time ordering of inter-event times. Our results, therefore, emphasize the importance of accounting for time ordering to characterize human activity.

  16. 29 CFR 102.107 - Notice of petition, service of petition.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 2 2010-07-01 2010-07-01 false Notice of petition, service of petition. 102.107 Section 102.107 Labor Regulations Relating to Labor NATIONAL LABOR RELATIONS BOARD RULES AND REGULATIONS... petition, service of petition. Upon filing a petition, the general counsel shall immediately serve a copy...

  17. 5 CFR 1201.114 - Filing petition and cross petition for review.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Filing petition and cross petition for... AND PROCEDURES PRACTICES AND PROCEDURES Petitions for Review of Initial Decisions § 1201.114 Filing petition and cross petition for review. (a) Who may file. Any party to the proceeding, the Director of the...

  18. 25 CFR 82.6 - Petition format.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Petition format. 82.6 Section 82.6 Indians BUREAU OF... REORGANIZED UNDER FEDERAL STATUTE AND OTHER ORGANIZED TRIBES § 82.6 Petition format. Petitions may consist of... of a petition must set forth at least a summary of the objectives of the petitioners and must show...

  19. 36 CFR 294.13 - Petition process.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Petition process. 294.13... State Petitions for Inventoried Roadless Area Management § 294.13 Petition process. (a) Review and consideration of petitions made pursuant to § 294.12 shall be accomplished as follows: (1) Review. The Secretary...

  20. Management of bilateral orbital cellulitis in a 41-year-old man ...

    African Journals Online (AJOL)

    We report a case of a bilateral disease in a healthy middle-aged man who presented with fevers, diminished vision, eye pains, lid swellings, severe ptosis, axial proptosis and ophthalmoplegia in both eyes. Our impression was that of Class 5 orbital cellulitis according to Chandler's classifi cation. His laboratory investigations ...

  1. Management of Bilateral Orbital Cellulitis in a 41-Year-Old Man

    African Journals Online (AJOL)

    tulyasys

    A 41-year-old man presented to us with an inability to open both eyes, blurring ... age groups and males are more prone to the disease. It is a unilateral disease ... of Class 5 orbital cellulitis according to Chandler's classification. His laboratory ...

  2. Panophthalmitis with orbital cellulitis following glaucoma drainage implant surgery in a pediatric patient

    Directory of Open Access Journals (Sweden)

    Bruno L. B. Esporcatte

    2016-04-01

    Full Text Available ABSTRACT Here we report a case of childhood glaucoma refractory to angle and trabeculectomy surgery. The patient was treated with an Ahmed™ drainage implant that was subsequently complicated by rapid-onset panophthalmitis and orbital cellulitis. Intravenous and intravitreal antibiotic therapy was initiated and the drainage tube was removed. The infectious process resolved within 3 weeks; however, phthisis bulbi developed subsequently.

  3. Case report of the family transmission of Streptococcus pyogenes orbital cellulitis

    Directory of Open Access Journals (Sweden)

    Christelle Doyon, MD

    2017-06-01

    Conclusions and importance: To our knowledge, this is the first case ever reported of family transmission of orbital cellulitis. This highlights the importance of early diagnosis and treatment of S pyogenes, and the role of throat cultures as means of diagnosis even in the absence of symptoms or signs of pharyngitis.

  4. Rapid treatment reduces hospitalization for pediatric patients with odontogenic-based cellulitis.

    Science.gov (United States)

    Thikkurissy, Sarat; Rawlins, Joseph T; Kumar, Ashok; Evans, Erik; Casamassimo, Paul S

    2010-07-01

    The study aimed to assess characteristics of facial cellulitis admissions and their relationship to cost of hospitalization (COH) and length of stay (LOS) in children ages 0 to 20 years at an urban hospital and to compare outcomes of rapid management to published and national statistics for LOS and COH. A retrospective review of 376 charts of facial cellulitis admissions between 2000 and 2006 revealed 63 of confirmed odontogenic cases from which cellulitis characteristics, COH, and LOS were gleaned. Variables were correlated to LOS and COH. Data on LOS and cost of admission were compared to published studies and 506 entries from the 2006 Kids' Inpatient Database (KID). Of 63 charts included, children included were 8.3 years (SD, +/-3.8 years) and equal in sex distribution. Treatment rendered and site of infection had no significant relationship to COH. Overall mean hospital LOS was 2.08 days and significantly less as compared to 3.97 days for published studies and 3.4 days for KID (P KID. In the management of pediatric facial cellulitis of odontogenic origin, rapid treatment had a significant positive impact on length of stay and total cost of treatment compared to published studies and nationally reflective data. Copyright 2010 Elsevier Inc. All rights reserved.

  5. Chemical Facial Cellulitis Due to Inadvertent Injection of Formalin into Oral Tissue Space.

    Science.gov (United States)

    Bector, Aditi; Virk, Pawandeep Sandhu; Arakeri, Gururaj

    2015-11-05

    This paper reports the accidental injection of formalin into oral tissue space, in an 8-year old child resulting in chemical facial necrotizing cellulitis and its management. The common practice of keeping formalin in local anesthesia vials should be avoided by dental clinics, to prevent such unfortunate incidents.

  6. Chemical facial cellulitis due to inadvertent injection of formalin into oral tissue space

    Directory of Open Access Journals (Sweden)

    Aditi Bector

    2015-12-01

    Full Text Available This paper reports the accidental injection of formalin into oral tissue space, in an 8-year old child resulting in chemical facial necrotizing cellulitis and its management. The common practice of keeping formalin in local anesthesia vials should be avoided by dental clinics, to prevent such unfortunate incidents.

  7. The experience of intramuscular benzathine penicillin for prophylaxis of recurrent cellulitis: A cohort study

    Directory of Open Access Journals (Sweden)

    Hsien-Meng Chen

    2017-10-01

    Conclusion: Intramuscular benzathine penicillin at a 4-week interval may be an effective prophylactic strategy to reduce the incidence of cellulitis. Further studies are necessary to determine the factors associated with failure of prophylaxis as well as optimal individualized dosage and dosing interval of the prophylactic agent.

  8. Cibler les cellules sénescentes dans le cancer du pancréas | IDRC ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    causant les tumeurs) qui vise à interrompre l'expansion des cellules ayant un potentiel de malignité. Elle le fait en interrompant la prolifération ... IDRC and DHSC partner to fight antimicrobial resistance in animals. IDRC and the United Kingdom's ...

  9. Evaluating the Laboratory Risk Indicator to Differentiate Cellulitis from Necrotizing Fasciitis in the Emergency Department

    Directory of Open Access Journals (Sweden)

    Michael M. Neeki

    2017-05-01

    Full Text Available Introduction: Necrotizing fasciitis (NF is an uncommon but rapidly progressive infection that results in gross morbidity and mortality if not treated in its early stages. The Laboratory Risk Indicator for Necrotizing Fasciitis (LRINEC score is used to distinguish NF from other soft tissue infections such as cellulitis or abscess. This study analyzed the ability of the LRINEC score to accurately rule out NF in patients who were confirmed to have cellulitis, as well as the capability to differentiate cellulitis from NF. Methods: This was a 10-year retrospective chart-review study that included emergency department (ED patients ≥18 years old with a diagnosis of cellulitis or NF. We calculated a LRINEC score ranging from 0–13 for each patient with all pertinent laboratory values. Three categories were developed per the original LRINEC score guidelines denoting NF risk stratification: high risk (LRINEC score ≥8, moderate risk (LRINEC score 6–7, and low risk (LRINEC score ≤5. All cases missing laboratory values were due to the absence of a C-reactive protein (CRP value. Since the score for a negative or positive CRP value for the LRINEC score was 0 or 4 respectively, a LRINEC score of 0 or 1 without a CRP value would have placed the patient in the “low risk” group and a LRINEC score of 8 or greater without CRP value would have placed the patient in the “high risk” group. These patients missing CRP values were added to these respective groups. Results: Among the 948 ED patients with cellulitis, more than one-tenth (10.7%, n=102 of 948 were moderate or high risk for NF based on LRINEC score. Of the 135 ED patients with a diagnosis of NF, 22 patients had valid CRP laboratory values and LRINEC scores were calculated. Among the other 113 patients without CRP values, six patients had a LRINEC score ≥ 8, and 19 patients had a LRINEC score ≤ 1. Thus, a total of 47 patients were further classified based on LRINEC score without a CRP value

  10. Des banques de gènes de maïs aident les petits agriculteurs à ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    28 oct. 2010 ... Des banques de gènes de maïs aident les petits agriculteurs à ... On a ensuite permis aux agriculteurs d'avoir accès aux variétés provenant de ces banques de gènes, et ils ont ainsi pu produire par ... Articles connexes ...

  11. 9 CFR 124.32 - APHIS action on petition.

    Science.gov (United States)

    2010-01-01

    ... Diligence Petitions § 124.32 APHIS action on petition. (a) Within 90 days after APHIS receives a petition... diligence during the regulatory review period. APHIS will publish its determination in the Federal Register... due diligence petition without considering the merits of the petition if: (1) The petition is not...

  12. suPAR

    DEFF Research Database (Denmark)

    Hodges, Gethin W; Bang, Casper N; Wachtell, Kristian

    2015-01-01

    The fundamental role of inflammation in cardiovascular disease (CVD) has prompted interest in numerous biomarkers that detect subclinical levels of inflammation. Soluble urokinase plasminogen activator receptor (suPAR) is a novel biomarker that correlates significantly with cardiovascular events ...... comprehensive review of suPAR in CVD and explore its function and usefulness in predicting cardiovascular events....

  13. 77 FR 31063 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2012-05-24

    ... Sought: ICON seeks relief to allow it to incorporate a spin-resistant airframe in the ICON A5 aircraft at... Director, Office of Rulemaking. Petition For Exemption Docket No.: FAA-2012-0514. Petitioner: ICON Aircraft...

  14. Our experience using primary oral antibiotics in the management of orbital cellulitis in a tertiary referral centre.

    Science.gov (United States)

    Cannon, P S; Mc Keag, D; Radford, R; Ataullah, S; Leatherbarrow, B

    2009-03-01

    Orbital cellulitis is conventionally managed by intravenous (i.v.) antibiotic therapy, followed by oral antibiotics once the infection shows signs of significant improvement. We report 4 years of experience using primary oral ciprofloxacin and clindamycin in cases of orbital cellulitis. Oral ciprofloxacin and clindamycin have a similar bioavailability to the i.v. preparations and provide an appropriate spectrum of antibiotic cover for the pathogens responsible for orbital cellulitis. A retrospective review was performed that identified all patients with orbital cellulitis and treated with primary oral antibiotic therapy admitted to the Manchester Royal Eye Hospital between March 2003 and March 2007. Age, stage of disease, surgical intervention, hospital duration, and complications were obtained. A comparison was made with patients admitted to our unit with orbital cellulitis and treated with primary i.v. antibiotics between March 2000 and March 2003. Nineteen patients were included in the review for the period March 2003 to March 2007, which comprised of 7 children and 12 adults. Five patients required surgical intervention. All patients responded to the oral regimen, 18 patients had no change to their oral antibiotic therapy. Mean hospital stay was 4.4 days. There were no complications. Empirical oral ciprofloxacin and clindamycin combination may be as safe and effective as i.v. therapy in the management of orbital cellulitis. Oral treatment can offer the advantages of rapid delivery of the first antibiotic dose, fewer interruptions in treatment, and simplified delivery of medication particularly in children.

  15. Facing the Danger Zone: The Use of Ultrasound to Distinguish Cellulitis from Abscess in Facial Infections

    Directory of Open Access Journals (Sweden)

    Dywanda L. Lewis

    2014-01-01

    Full Text Available Physical exam alone is often insufficient to determine whether or not cellulitis is accompanied by an abscess. Bedside ultrasound can be a valuable tool in ruling out suspected abscess by allowing direct visualization of a fluid collection. The proximity of the infection to adjacent structures can also be determined, thus aiding clinical decision making. Patients with cellulitis near the eye and nose are of particular concern due to the adjacent facial structures and the anatomy of the venous drainage. Accurately determining the presence or absence of an associated abscess in these patients is a crucial step in treatment planning. The purpose of this report is to (1 emphasize the benefits of bedside ultrasound when used in conjunction with the physical exam to rule out abscess; (2 demonstrate the utility of bedside ultrasound in planning a treatment strategy for soft tissue infection; (3 depict an instance where ultrasound detected an abscess when computed tomography (CT scan did not.

  16. A case of cellulitis-like foreign body reaction after hyaluronic acid dermal filler injection

    Directory of Open Access Journals (Sweden)

    Yo Sup Shin

    2018-03-01

    Full Text Available A 58-year-old female presented with 3 weeks history of painful skin lesion on the right cheek. Diagnosis was cellulitis based on the clinical manifestation and laboratory test. However, skin lesion did not improve with antibiotics, and as a consequence, biopsy was performed. Based on histopathological findings and additional information of her previous history of intradermal filler injection, the lesion was diagnosed to be foreign body reaction. Previous reported cases of foreign body reaction induced by hyaluronic acid dermal filler typically manifested as nodular lesions, but cellulitis-like cutaneous manifestation has not been reported. Therefore, we report this interesting case of foreign body reaction after hyaluronic acid dermal filler injection.

  17. Mycobacterium avium-intracellulare cellulitis occurring with septic arthritis after joint injection: a case report

    Directory of Open Access Journals (Sweden)

    Murdoch David M

    2007-02-01

    Full Text Available Abstract Background Cellulitis caused by Mycobacterium avium-intracellulare has rarely been described. Mycobacterium avium-intracellulare is a rare cause of septic arthritis after intra-articular injection, though the causative role of injection is difficult to ascertain in such cases. Case presentation A 57-year-old with rheumatoid arthritis treated with prednisone and azathioprine developed bilateral painful degenerative shoulder arthritis. After corticosteroid injections into both acromioclavicular joints, he developed bilateral cellulitis centered over the injection sites. Skin biopsy showed non-caseating granulomas, and culture grew Mycobacterium avium-intracellulare. Joint aspiration also revealed Mycobacterium avium-intracellulare infection. Conclusion Although rare, skin and joint infections caused by Mycobacterium avium-intracellulare should be considered in any immunocompromised host, particularly after intra-articular injection. Stains for acid-fast bacilli may be negative in pathologic samples even in the presence of infection; cultures of tissue specimens should always be obtained.

  18. The air forces on a systematic series of biplane and triplane cellule models

    Science.gov (United States)

    Munk, Max M

    1927-01-01

    The air forces on a systematic series of biplane and triplane cellule models are the subject of this report. The test consist in the determination of the lift, drag, and moment of each individual airfoil in each cellule, mostly with the same wing section. The magnitude of the gap and of the stagger is systematically varied; not, however, the decalage, which is zero throughout the tests. Certain check tests with a second wing section make the tests more complete and conclusions more convincing. The results give evidence that the present army and navy specifications for the relative lifts of biplanes are good. They furnish material for improving such specifications for the relative lifts of triplanes. A larger number of factors can now be prescribed to take care of different cases.

  19. Par Pond water balance

    International Nuclear Information System (INIS)

    Hiergesell, R.A.; Dixon, K.L.

    1996-06-01

    A water budget for the Par Pond hydrologic system was established in order to estimate the rate of groundwater influx to Par Pond. This estimate will be used in modeling exercises to predict Par Pond reservoir elevation and spillway discharge in the scenario where Savannah River water is no longer pumped and discharged into Par Pond. The principal of conservation of mass was used to develop the water budget, where water inflow was set equal to water outflow. Components of the water budget were identified, and the flux associated with each was determined. The water budget was considered balanced when inflow and outflow summed to zero. The results of this study suggest that Par Pond gains water from the groundwater system in the upper reaches of the reservoir, but looses water to the groundwater system near the dam. The rate of flux of groundwater from the water table aquifer into Par Pond was determined to be 13 cfs. The rate of flux from Par Pond to the water table aquifer near the dam was determined to be 7 cfs

  20. [Orbital cellulitis complicated by subperiosteal abscess due to Streptococcus pyogenes infection].

    Science.gov (United States)

    Ruíz Carrillo, José Daniel; Vázquez Guerrero, Edwin; Mercado Uribe, Mónica Cecilia

    Orbital cellulitis is an infectious disease that is very common in pediatric patients, in which severe complications may develop. Etiological agents related to this disease are Haemophilus influenzae B, Staphylococcus aureus, Streptococcus pneumoniae and Moraxella catarrhalis, which correspond to 95% of cases. Moreover, Streptococcus beta hemolytic and anaerobic microorganisms may also be present corresponding to < 5% of the cases. We present an uncommon case of cellulitis complicated by sub-periosteal abscess caused by Streptococcus pyogenes (Group A beta hemolytic streptococcus). A 9-year-old male patient with a history of deficit disorder and hyperactivity since 5 years of age. His current condition started with erythema in the external edge of the right eye, increase in peri-orbicular volume with limitation of eyelid opening, progression to proptosis, pain with eye movements and conjunctival purulent discharge. Image studies reported subperiosteal abscess and preseptal right with extraocular cellulitis. The patient started with empirical antibiotic treatment, surgical drainage and culture of purulent material from which Streptococcus pyogenes was isolated. Due to the implementation of vaccination schemes against H. influenza and S. pneumoniae since the 90s, the cases by these pathogens have decreased, causing new bacteria to take place as the cause of the infection. The importance of considering S. pyogenes as an etiology of orbital cellulitis is the rapid progression to abscess formation, and the few cases described in the literature. Copyright © 2017 Hospital Infantil de México Federico Gómez. Publicado por Masson Doyma México S.A. All rights reserved.

  1. Glycosphingolipides et fusion virus-cellule : données actuelles montrant le rôle des micro-domaines membranaires dans le cycle d’infection du VIH-1

    Directory of Open Access Journals (Sweden)

    Hammache Djilali

    2000-09-01

    Full Text Available Depuis plusieurs années, nous étudions les mécanismes moléculaires responsables de la fusion du virus de l’immunodéficience humaine (VIH avec la membrane plasmique des cellules cibles. Ces travaux ont permis de préciser le rôle essentiel joué par les micro-domaines de glycosphingolipides au cours de la fusion virus-cellule. En particulier, nous avons pu reconstituer un complexe de fusion fonctionnel faisant intervenir les différents partenaires moléculaires de la fusion : un micro-domaine de glycosphingolipide se présentant sous la forme d’un film monomoléculaire à l’interface eau-air, le récepteur CD4 et la glycoprotéine externe de l’enveloppe du virus, la gp120. La dynamique des interactions moléculaires dans ce complexe de fusion a pu être mesurée à l’aide d’un micro-tensiomètre. Ce système expérimental pourrait permettre d’évaluer l’activité d’inhibiteurs de fusion tels que des analogues synthétiques de glycosphingolipides.

  2. 42 CFR Appendix C to Part 130 - Petition Form, Petition Instructions, and Documentation Checklist

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Petition Form, Petition Instructions, and Documentation Checklist C Appendix C to Part 130 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND... C to Part 130—Petition Form, Petition Instructions, and Documentation Checklist ER31MY00.004...

  3. 78 FR 24404 - Kootenai Electric Cooperative, Inc.; Notice of Petition for Declaratory Order and Petition for...

    Science.gov (United States)

    2013-04-25

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [ Docket No. EL13-59-000; QF11-178-002] Kootenai Electric Cooperative, Inc.; Notice of Petition for Declaratory Order and Petition for Enforcement... Cooperative, Inc. (Kootenai) filed a petition for declaratory order and petition for enforcement, requesting...

  4. FooPar

    DEFF Research Database (Denmark)

    Hargreaves, F. P.; Merkle, D.

    2013-01-01

    We present FooPar, an extension for highly efficient Parallel Computing in the multi-paradigm programming language Scala. Scala offers concise and clean syntax and integrates functional programming features. Our framework FooPar combines these features with parallel computing techniques. Foo......, results based on a empirical analysis on two supercomputers are given. We achieve close-to-optimal performance wrt. theoretical peak performance. Based on this result we conclude that FooPar allows programmers to fully access Scalas design features without suffering from performance drops when compared...

  5. [Necrotizing cervico-facial cellulitis of dental origin in a developing country].

    Science.gov (United States)

    Togo, S; Ouattara, M A; Saye, J; Sangaré, I; Touré, M; Maiga, I; Dakouo, D J; Xing, L; Guo, L; Zhou, A J; Koumaré, S; Koita, A K; Sanogo, Z Z; Yéna, S

    2017-09-01

    Necrotizing cellulitis of dental origin is a serious disease and requires prompt and effective management to avoid adverse outcomes. The purpose of this work is to describe the diagnostic and therapeutic difficulties encountered in this condition. This was a prospective study in the thoracic surgery department of Mali Hospital from January 2011 to February 2015. We collected consecutively 19 cases of complicating cervico-facial cellulitis of dental origin. The anatomical and clinical aspects, therapeutic modalities and difficulties are described. Dental pain and fever were the predominant symptoms followed by cervical edema. Chest CT-scan was the basis for the diagnosis in all cases. Cervicotomy with debridement was the most performed surgical procedure. Pleural drainage was performed in 6 cases. Three patients (15.8%) died. Necrotizing cellulitis of dental origin is a serious disease with high morbidity and mortality. The key radiological examination is the thoracic CT-scan. Early medico-surgical management by emergency care, tailored antibiotic therapy, removal of necrotizing tissues and drainage of collections are required to deliver a good outcome. Copyright © 2016 SPLF. Published by Elsevier Masson SAS. All rights reserved.

  6. European ST80 community-associated methicillin-resistant Staphylococcus aureus orbital cellulitis in a neonate

    Directory of Open Access Journals (Sweden)

    Tsironi Evangelia E

    2012-05-01

    Full Text Available Abstract Background Methicillin-resistant Staphylococcus aureus is a serious cause of morbidity and mortality in hospital environment, but also, lately, in the community. This case report is, to our knowledge, the first detailed description of a community-associated methicillin-resistant S. aureus ST80 orbital cellulitis in a previously healthy neonate. Possible predisposing factors of microbial acquisition and treatment selection are also discussed. Case presentation A 28-day-old Caucasian boy was referred to our hospital with the diagnosis of right orbital cellulitis. His symptoms included right eye proptosis, periocular edema and redness. Empirical therapy of intravenous daptomycin, rifampin and ceftriaxone was initiated. The culture of pus yielded a methicillin-resistant S. aureus isolate and the molecular analysis revealed that it was a Panton-Valentine leukocidine-positive ST80 strain. The combination antimicrobial therapy was continued for 42days and the infection was successfully controlled. Conclusions Clinicians should be aware that young infants, even without any predisposing condition, are susceptible to orbital cellulitis caused by community-associated methicillin-resistant S. aureus. Prompt initiation of the appropriate empirical therapy, according to the local epidemiology, should successfully address the infection, preventing ocular and systemic complications.

  7. Successful endoscopic management with Mitomycin C application for sinusitis with orbital cellulitis

    Directory of Open Access Journals (Sweden)

    Anil S Harugop

    2013-01-01

    Full Text Available Background: Sinusitis with orbital complication is a potentially fatal disease that has been known since the days of Hippocrates. Primary sinus infection is the most common cause of orbital cellulitis. It is an emergency that threatens not only vision but also life from complications such as meningitis, cavernous sinus thrombosis, and brain abscess. Surgical intervention is mandatory whenever antibiotic treatment fails. There are two surgical options for the drainage, an external approach via a Lynch incision and an intranasal endoscopic procedure. Materials and Methods: Five patients with orbital cellulitis secondary to acute on chronic rhinosinusitis were included in the study from the period of 2010 - 2011. All five patients did not respond to medical management and hence underwent endoscopic sinus surgery with treatment of orbital pathology. At the end of the surgical procedure Mitomycin C in a concentration of 0.4mg/ml was applied with a cottonoid for a period of 4 minutes to prevent chance of adhesion formation. Results: In this series 3 females and 2 male patient with orbital cellulitis secondary to acute on chronic rhinosinusitis underwent endoscopic sinus surgery with treatment of orbital pathology. All 5 patients showed subjective and objective improvement within one week of endoscopic management. Conclusion: Though antibiotics have altered the course of sinusitis, its grave complications still persist in our environment. The excellent results and the absence of any major complications of endoscopic sinus surgery and drainage of abscess with application of Mitomycin C can be recommended as the preferred surgical technique.

  8. Cellulitis Secondary to Liquid Nitrogen Cryotherapy: Case Report and Literature Review.

    Science.gov (United States)

    Huang, Christina M; Lu, Emily Y; Kirchhof, Mark G

    Liquid nitrogen cryotherapy is a commonly used technique to treat a wide variety of dermatologic conditions including actinic keratoses, non-melanoma skin cancers, verrucae, and seborrheic keratoses. The risks associated with liquid nitrogen cryotherapy are important to know and discuss with patients prior to treatment. We report a case of cellulitis secondary to liquid nitrogen cryotherapy for actinic keratosis. We sought to review the literature for an estimate of secondary infection rates following cryotherapy treatment. We searched Pubmed using the terms cryotherapy and infection or cellulitis. We then looked at articles classified as clinical trials where cryotherapy was used to treat skin conditions. We then selected clinical trials that listed cellulitis or infection as an adverse event. There were no case reports, case series, or review articles detailing the risk of infection from liquid nitrogen cryotherapy. We found 8 articles classified as clinical trials on Pubmed that did list infection as an adverse event. The risk of infection from these studies varied from approximately 2% to 30%. There was a great degree of heterogeneity in treatment sites, length of treatment, and treatment targets. While it is difficult to determine the true incidence of infection from liquid nitrogen cryotherapy, clinicians should endeavor to inform patients of this potential risk.

  9. Stimulation de la capacité d'innovation des micro, petites et ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Stimulation de la capacité d'innovation des micro, petites et moyennes entreprises d'Asie par le truchement d'intermédiaires ... En plus d'études de cas comparatives menées en Chine et en Thaïlande, des bourses de recherche menant à la maîtrise ou au doctorat seront octroyées à de jeunes professeurs ainsi qu'à des ...

  10. 13 CFR 134.203 - The petition.

    Science.gov (United States)

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false The petition. 134.203 Section 134... BEFORE THE OFFICE OF HEARINGS AND APPEALS Rules of Practice for Most Cases § 134.203 The petition. (a) A petition must contain the following: (1) The basis of OHA's jurisdiction; (2) A copy of the SBA...

  11. 25 CFR 11.1007 - Petition.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Petition. 11.1007 Section 11.1007 Indians BUREAU OF... Juvenile Offender Procedure § 11.1007 Petition. (a) Proceedings under §§ 11.1000-11.1014 of this part shall be instituted by a petition filed by the presenting officer on behalf of the tribe and in the...

  12. 13 CFR 134.402 - Appeal petition.

    Science.gov (United States)

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Appeal petition. 134.402 Section 134.402 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION RULES OF PROCEDURE GOVERNING... § 134.402 Appeal petition. In addition to the requirements of § 134.203, an appeal petition must state...

  13. 10 CFR 501.67 - Petition redesignations.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Petition redesignations. 501.67 Section 501.67 Energy... Certifications § 501.67 Petition redesignations. OFE, with the petitioner's approval, will redesignate an exemption petition if the petitioner qualifies for an exemption other than the one originally requested...

  14. 40 CFR 68.120 - Petition process.

    Science.gov (United States)

    2010-07-01

    ...) CHEMICAL ACCIDENT PREVENTION PROVISIONS Regulated Substances for Accidental Release Prevention § 68.120 Petition process. (a) Any person may petition the Administrator to modify, by addition or deletion, the... 40 Protection of Environment 15 2010-07-01 2010-07-01 false Petition process. 68.120 Section 68...

  15. 19 CFR 207.115 - Petition for review.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 3 2010-04-01 2010-04-01 false Petition for review. 207.115 Section 207.115... and Committee Proceedings § 207.115 Petition for review. (a) The petition and responses. (1) Any party... Secretary a petition for review, except that a party who has defaulted may not petition for review of any...

  16. 50 CFR 270.21 - Petition of objection.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Petition of objection. 270.21 Section 270... § 270.21 Petition of objection. (a) Filing a petition. Any person issued a notice of assessment under... promotion plan by filing a written petition of objection with NMFS. Petitions of objection may be filed: (1...

  17. 30 CFR 44.10 - Filing of petition; service.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Filing of petition; service. 44.10 Section 44... ADMINISTRATIVE REQUIREMENTS RULES OF PRACTICE FOR PETITIONS FOR MODIFICATION OF MANDATORY SAFETY STANDARDS Initial Procedure for Petitions for Modification § 44.10 Filing of petition; service. A petition for...

  18. 30 CFR 44.11 - Contents of petition.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Contents of petition. 44.11 Section 44.11... ADMINISTRATIVE REQUIREMENTS RULES OF PRACTICE FOR PETITIONS FOR MODIFICATION OF MANDATORY SAFETY STANDARDS Initial Procedure for Petitions for Modification § 44.11 Contents of petition. (a) A petition for...

  19. It's quicker "Par Avignon"!

    CERN Multimedia

    2005-01-01

    For a few years, the CERN Library has been receiving books from the University of Hanover sent via Avignon, at least that's what it says on the envelope. Such a detour would mean that parcels were travelling 720 km more than the distance separating Geneva and Hanover, which would be a very strange state of affairs. The explanation lies in a spelling mistake. The sender has been stamping parcels with a stamp that says "Par Avignon prioritaire" (first-class via Avignon) instead of "Par Avion prioritaire" (First Class Air Mail), a source of much amusement to the librarians!

  20. Features and treatment of gas-forming synergistic necrotizing cellulitis: a nine-year retrospective study.

    Science.gov (United States)

    Ling, Xiangwei; Ye, Yuanyuan; Guo, Hailei; Liu, Zhengjun; Xia, Weidong; Lin, Cai

    2018-03-01

    As many doctors know little about gas-forming synergistic necrotizing cellulitis, we retrospectively explored it in our study. Totally, 30 patients diagnosed with gas-forming synergistic necrotizing cellulitis between November 2006 and September 2015 were included. They were divided into two groups: open drainage group (19 patients) and aggressive debridement group (11 patients). Retrospectively analyzed data comprised demographic characteristics, APACHE II scores, pathogen culture results, bleeding amount during the operation, white blood cell count, length of hospital stay and recovery. The mortality rate was 26% in the open drainage group and 73% in the aggressive debridement group (p=0.023). There was no statistical difference in the APACHE II score before treatment between the open drainageand aggressive debridement groups (16.6±4.5 vs 18.1±7.5, p=0.511). The APACHE II score was significantly higher after treatment in the aggressive debridement group (14.2±5.8 score vs 20.1±9.1, p=0.038). There were no statistical differences in the white blood count cell before and after treatment (13.49 × 109±5.05×109 cells/L vs 17.46×109±6.94×109 cells/L, p=0.082; 10.37×109±3.54×109 cells/L vs 15.47×109 ±7.51×109 cells/L, p=0.055; respectively). The bleeding amount during the operation was significantly more in the aggressive debridement group (315±112 ml vs 105±45 ml, pgas-forming synergistic necrotizing cellulitis, performing open drainage as early as possible isthe most important procedure after admission.

  1. Le projet Petits Films : du retour aux participants à la valorisation des données

    Directory of Open Access Journals (Sweden)

    Piccoli Vanessa

    2015-01-01

    Full Text Available En 2014, au sein du laboratoire ICAR (équipe InSitu / Cellule Corpus Complexe un projet appelé “Petits Films” a été conduit avec une double finalité : confectionner des petits films à partir de trois différents corpus et parallèlement mener une réflexion sur les modalités de réalisation, les finalités et les contraintes de ce type de réalisation. On considère que dans le domaine de l’analyse conversationnelle, dans lequel les chercheurs recourent de plus en plus à des corpus de données vidéo, la réalisation d’un petit film peut représenter non seulement un retour pour les participants, mais aussi un moyen de valorisation du corpus, d’un type d’approche en linguistique et plus largement de l’activité du laboratoire de recherche. Grâce à leur forme agréable et à leur courte durée, les petits films sont conçus pour la diffusion et la valorisation des méthodologies et des recherches, ils sont accessibles pour un large public, même de non-experts. Cependant, il est nécessaire de réfléchir aux questions juridiques et déontologiques que soulève cette opération.

  2. Comparing short to standard duration of antibiotic therapy for patients hospitalized with cellulitis (DANCE): study protocol for a randomized controlled trial

    NARCIS (Netherlands)

    Cranendonk, Duncan R.; Opmeer, Brent C.; Prins, Jan M.; Wiersinga, W. Joost

    2014-01-01

    Recommended therapy duration for patients hospitalized with cellulitis is 10-14 days. Unnecessary use of antibiotics is one of the key factors driving resistance. Recent studies have shown that antibiotic therapy for cellulitis in outpatients can safely be shortened, despite residual inflammation.

  3. Dermatitis and lymphadenitis resembling juvenile cellulitis in a four-year-old dog.

    Science.gov (United States)

    Neuber, A E; van den Broek, A H M; Brownstein, D; Thoday, K L; Hill, P B

    2004-05-01

    A four-year-old, entire male toy poodle was presented with a two-and-a-half-week history of ocular discharge progressing to periorbital alopecia, depigmentation, alopecia and ulceration around the muzzle. There was also a haemorrhagic discharge from the ears, pyrexia, lethargy and generalised lymphadenopathy. The clinical, cytological, bacteriological and histopathological findings were consistent with a diagnosis of dermatitis resembling juvenile cellulitis in an adult dog. Glucocorticoid therapy led to rapid resolution of the clinical signs and the dog has remained in remission for two years after cessation of treatment.

  4. Serratia marcescens Bullous Cellulitis in a Splenectomized Patient: A Case Report and Review of the Literature.

    Science.gov (United States)

    Fournier, John B; Dabiri, Ganary; Thomas, Vinod; Skowron, Gail; Carson, Polly; Falanga, Vincent

    2016-06-01

    Serratia marcescens is a Gram-negative bacillus belonging to the Enterobacteriaceae family. Cutaneous infection with Serratia is rare, and usually occurs in immunocompromised individuals. Primary cutaneous infections are uncommon, but they are typically severe and are associated with significant morbidity and mortality. The pathogenetic factors leading to S. marcescens infection are not fully understood, but contributing virulence factors include proteases, secreted exotoxins, and the formation of biofilm. We report a case of cellulitis occurring in a splenectomized patient, which led to multiple wound debridements and a transmetatarsal amputation. This dramatic case led us to review the published literature on soft tissue infections caused by S. marcescens. © The Author(s) 2016.

  5. Clinical implications of microbial biofilms in chronic rhinosinusitis and orbital cellulitis.

    Science.gov (United States)

    Nayak, Niranjan; Satpathy, Gita; Prasad, Sujata; Thakar, Alok; Chandra, Mahesh; Nag, T C

    2016-09-21

    Discovery of sessile mode of microbial existence (Biofilm state) focussed much interest, during the recent years, on the study of biofilms in many recurring and chronic infections. However, the exact role of microbial biofilms in chronic rhinosinusitis and orbital cellulitis were not elucidated earlier. The purpose of the present study was to look for the adherent property and biofilm producing ability of the clinical isolates in chronic rhinosinusitis and orbital cellulitis, and to look for the effects of antimicrobial agents on these biofilms by colorimetric assay and ultrastructural analysis. Organisms were isolated and identified from various clinical samples in patients with chronic sinusitis and orbital cellulitis. Antimicrobial sensitivity testing was carried out by the standard protocol. Biofilms were developed; quantified and antimicrobial drug perfusion through the biofilm model was evaluated by the earlier devised procedure. Electronmicroscopic study of the biofilm was performed by the recommended technique. Of the total of 70 clinical samples processed, 48 i.e. 68.5 % grew bacteria and 13 i.e.(18.6 %) fungi. Staphylococcus aureus (20), S epidermidis (16) and Pseudomonas aeruginosa (6) accounted for the majority of the bacterial isolates. Aspergillus flavus (8), however was the commonest amongst the fungi. A total of 40 bacteria and 8 fungi could be tested for biofilm production. Eighteen (45 %) of the 40 bacterial isolates and 4(50 %) out of the 8 A flavus isolates were found to be biofilm producers. In vitro adherence testing revealed that majority i.e. 16 (88.8 %) of the 18 biofilm positive bacteria were adherent to artificial surfaces. Antimicrobial drug perfusion through the biofilm model was poor. Antimicrobial treatment was totally ineffective against strong biofilm producers, whose electron microscopic picture was quite similar to that observed for biofilm producers without any antimicrobial pre-treatment. Filamentous fungi, like bacteria

  6. Conception et réalisation d'une pince acoustique pour la manipulation de cellules

    OpenAIRE

    Toru , Sylvain

    2013-01-01

    "Prix scientifique" JCGE'2013 (3 prix attribués pour 80 présentations); International audience; Parmi les techniques de manipulation sans contact de micro-objets comme des cellules vivantes, l'acoustophorèse présente l'avantage de permettre leur manipulation dans leur milieu de culture sans aucun marquage préalable. Un substrat piézoélectrique sur lequel sont déposées des électrodes interdigitées (IDTs) permet de générer une onde acoustique de surface stationnaire. Celle-ci se transmet au flu...

  7. Poor dental hygiene in pregnancy leading to submandibular cellulitis and intrauterine fetal demise: Case report and literature review

    Directory of Open Access Journals (Sweden)

    Soma Mukherjee

    2013-01-01

    Full Text Available Ludwig′s angina is an infectious process involving submandibular, sublingual, and submental spaces that can rapidly progress to hemodynamic instability and airway obstruction. A 38-year-old unbooked multipara of low socioeconomic status with a poor oral and dental hygiene presented with bilateral submandibular cellulitis and intrauterine fetal demise. She delivered vaginally, and subsequently drainage was done for cellulitis. The report highlights the importance of dental hygiene during pregnancy, lest life-threatening complications like Ludwig′s angina occur, complicating the course of pregnancy.

  8. [A study on the relationship between postmortem interval and the changes of DNA content in the kidney cellule of rat].

    Science.gov (United States)

    Liu, L; Peng, D B; Liu, Y; Deng, W N; Liu, Y L; Li, J J

    2001-05-01

    To study changes of DNA content in the kidney cellule of rats and relationship with the postmortem interval. This experiment chose seven parameter of cell nuclear, including the area and integral optical density, determined the changes of DNA content in the kidney cellule of 15 rats at different intervals between 0 and 48 h postmortem with auto-TV-image system. The degradation rate of DNA in nuclear has a certainty relationship to early PMI(in 48 h) of rat, and get binomial regress equation. Determining the quantity of DNA in nuclear should be an objective and exact way to estimate the PMI.

  9. Production des micro-algues des claires ostréicoles en relation avec l'azote organique dissous excrété par les huîtres

    OpenAIRE

    Robert, Jean-michel; Maestrini, Serge; Heral, Maurice; Zanette, Yvan

    1981-01-01

    L'utilisation de tests biologiques dans l'étude de la fertilité des eaux de claires ainsi que l'analyse chimique des réserves en sels nutritifs des mêmes eaux montrent qu'une part importante de la biomasse micro-algale peut être produite dans ces bassins, par assimilation par les cellules de substances organiques dissoutes. Ainsi, pour l'azote, des estimations indirectes aboutissent à des quantités de cet élément assimilé sous forme organique variant entre 0,6 et 30,7 µg-at.I-1 selon les mode...

  10. 77 FR 13385 - Petition for Exemption; Summary of Petition Received

    Science.gov (United States)

    2012-03-06

    ...: Fax comments to the Docket Management Facility at 202-493-2251. Hand Delivery: Bring comments to the... INFORMATION CONTACT: Frances Shaver, ARM-207, (202) 267- 4059, FAA, Office of Rulemaking, 800 Independence Ave...--Aviation Safety. PETITION FOR EXEMPTION Docket No.: FAA-2012-0123 Petitioner: Bell Helicopter Textron...

  11. Extranodal natural killer/T-cell lymphoma presenting as orbital cellulitis

    Science.gov (United States)

    Zuhaimy, Hanis; Aziz, Hayati Abdul; Vasudevan, Suresh; Hui Hui, Siah

    2017-01-01

    Objective: To report an aggressive case of extranodal natural killer/T-cell lymphoma (NKTCL) of the ethmoid sinus presenting as orbital cellulitis Method: Case report Results: A 56-year-old male presented with right eye redness, reduced vision, and periorbital swelling for 5 weeks duration associated with a two-month history of blocked nose. The visual acuity of the right eye was 6/18. The eye was proptosed with periorbital oedema and conjunctival chemosis. The pupil was mid-dilated but there was no relative afferent pupillary defect. The fundus was normal. The extraocular movements were restricted in all directions of gaze. Nasal endoscopy revealed pansinusitis that corresponded with CT scan orbit and paranasal sinuses findings. Despite treatment, he showed no clinical improvement. Ethmoidal sinus biopsies performed revealed extranodal NKTCL. Further imaging showed involvement of the right orbital contents and its adnexa with intracranial extension into the right cavernous sinus and meninges over right temporal fossa. The patient underwent chemotherapy. However he succumbed to his illness two months after the diagnosis. Conclusion: Extranodal NKTCL is a great mimicker. This case demonstrated how an acute initial presentation of extranodal NKTCL can present as orbital cellulitis with pansinusitis. PMID:28194321

  12. Sinonasal Melioidosis in a Returned Traveller Presenting with Nasal Cellulitis and Sinusitis

    Directory of Open Access Journals (Sweden)

    Rebecca Sin Mei Lim

    2013-01-01

    Full Text Available We illustrate a case involving a 51-year-old man who presented to a tertiary hospital with sepsis secondary to an abscess of the nasal vestibule and pustular eruptions of the nasal mucosa. Associated cellulitis extended across the face to the eye, and mucosal thickening of the sinuses was seen on computed tomography. The patient underwent incision and drainage and endoscopic sinus surgery. Blood cultures and swabs were positive for a gram-negative bacillus, Burkholderia pseudomallei. He had multiple risk factors including travel to an endemic area. The patient received extended antibiotic therapy in keeping with published national guidelines. Melioidosis is caused by Burkholderia pseudomallei, found in the soil in Northern Australia and Asia. It is transmitted via cutaneous or inhaled routes, leading to pneumonia, skin or soft tissue abscesses, and genitourinary infections. Risk factors include diabetes, chronic lung disease, and alcohol abuse. It can exist as a latent, active, or reactivated infection. A high mortality rate has been identified in patients with sepsis. Melioidosis is endemic in tropical Northern Australia and northeastern Thailand where it is the most common cause of severe community-acquired sepsis. There is one other report of melioidosis in the literature involving orbital cellulitis and sinusitis.

  13. A pilot cross-sectional study of patients presenting with cellulitis to emergency departments.

    LENUS (Irish Health Repository)

    Quirke, M

    2014-11-01

    To characterise the Emergency Department (ED) prevalence of cellulitis, factors predicting oral antibiotic therapy and the utility of the Clinical Resource Efficiency Support Team (CREST) guideline in predicting patient management in the ED setting, a prospective, cross-sectional study of consecutive adult patients presenting to 3 Irish EDs was performed. The overall prevalence of cellulitis was 12 per 1,000 ED visits. Of 59 patients enrolled, 45.8% were discharged. Predictors of treatment with oral antibiotics were: CREST, Class 1 allocation (odds ratio (OR) 6.81, 95% Cl =1.5-30.1, p=0.012), patient self-referral (OR= 6.2, 95% Cl 1.9- 20.0, p=0.03) and symptom duration longer than 48 hours (OR 1.2, 95% Cl = 1.0-1.5,p=0.049). In conflict with guideline recommendation, 43% of patients in CREST Class 1 received IV therapy. Treatment with oral antibiotics was predicted by CREST Class 1 allocation, self-referral, symptom duration of more than 48 hours and absence of pre-EO antibiotic therapy.

  14. Stenotrophomonas maltophila cellulitis in an immunocompromised patient presenting with purpura, diagnosed on skin biopsy.

    Science.gov (United States)

    Gao, Yi; Minca, Eugen C; Procop, Gary W; Bergfeld, Wilma F

    2016-11-01

    Stenotrophomas maltophilia is an opportunistic Gram-negative bacillus and an important cause of nosocomial infections, particularly in immunosuppressed individuals. Although infections with this organism are most often in the form of pneumonia, bacteremia and endocarditis, awareness of the impact of S. maltophilia skin infections has been increasing. Here we describe a case of S. maltophilia cellulitis in a 65-year-old man with severe neutropenia and purpuric skin lesions to highlight the critical histopathological findings and correlate them with the clinical manifestations of the skin infection with this organism. Because identification of S. maltophilia can be challenging and infections are difficult to manage, this case illustrates essential considerations regarding the multifaceted histopathological, dermatological, clinical and microbiological aspects of the diagnosis and treatment of S. maltophilia cellulitis in a severely immunocompromised patient. Cognizance of the increasing incidence of nosocomial infections with uncommon microorganisms such as S. maltophilia is necessary when presented with atypical cutaneous manifestations, particularly in immunocompromised patients. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  15. Sulfamethoxazole-Trimethoprim (Cotrimoxazole) for Skin and Soft Tissue Infections Including Impetigo, Cellulitis, and Abscess.

    Science.gov (United States)

    Bowen, Asha C; Carapetis, Jonathan R; Currie, Bart J; Fowler, Vance; Chambers, Henry F; Tong, Steven Y C

    2017-01-01

    Skin and soft tissue infections (SSTI) affect millions of people globally, which represents a significant burden on ambulatory care and hospital settings. The role of sulfamethoxazole-trimethoprim (SXT) in SSTI treatment, particularly when group A Streptococcus (GAS) is involved, is controversial. We conducted a systematic review of clinical trials and observational studies that address the utility of SXT for SSTI treatment, caused by either GAS or Staphylococcus aureus , including methicillin-resistant (MRSA). We identified 196 studies, and 15 underwent full text review by 2 reviewers. Observational studies, which mainly focused on SSTI due to S aureus , supported the use of SXT when compared with clindamycin or β-lactams. Of 10 randomized controlled trials, 8 demonstrated the efficacy of SXT for SSTI treatment including conditions involving GAS. These findings support SXT use for treatment of impetigo and purulent cellulitis (without an additional β-lactam agent) and abscess and wound infection. For nonpurulent cellulitis, β-lactams remain the treatment of choice.

  16. Extranodal natural killer/T-cell lymphoma presenting as orbital cellulitis

    Directory of Open Access Journals (Sweden)

    Zuhaimy, Hanis

    2017-02-01

    Full Text Available Objective: To report an aggressive case of extranodal natural killer lymphoma (NKTCL of the ethmoid sinus presenting as orbital cellulitisMethod: Case reportResults: A 56-year-old male presented with right eye redness, reduced vision, and periorbital swelling for 5 weeks duration associated with a two-month history of blocked nose. The visual acuity of the right eye was 6/18. The eye was proptosed with periorbital oedema and conjunctival chemosis. The pupil was mid-dilated but there was no relative afferent pupillary defect. The fundus was normal. The extraocular movements were restricted in all directions of gaze. Nasal endoscopy revealed pansinusitis that corresponded with CT scan orbit and paranasal sinuses findings. Despite treatment, he showed no clinical improvement. Ethmoidal sinus biopsies performed revealed extranodal NKTCL. Further imaging showed involvement of the right orbital contents and its adnexa with intracranial extension into the right cavernous sinus and meninges over right temporal fossa. The patient underwent chemotherapy. However he succumbed to his illness two months after the diagnosis.Conclusion: Extranodal NKTCL is a great mimicker. This case demonstrated how an acute initial presentation of extranodal NKTCL can present as orbital cellulitis with pansinusitis.

  17. 77 FR 43216 - Denial of Motor Vehicle Defect Petition and Petition for a Hearing

    Science.gov (United States)

    2012-07-24

    ... hearing to address whether Ford Motor Company (Ford) and Mazda North American Operations (Mazda) met their... Denial of Motor Vehicle Defect Petition and Petition for a Hearing AGENCY: National Highway Traffic... petitioned NHTSA to open defect investigations on Model Year (MY) 2002-2004 Ford Escape and 2001-2004 Mazda...

  18. Piette Albert, Petit traité d’anthropologie

    Directory of Open Access Journals (Sweden)

    Julie Hermesse

    2011-03-01

    Full Text Available Ce Petit traité d’anthropologie s’adresse en premier lieu aux étudiants en sciences sociales, mais vise aussi par ailleurs tous les lecteurs qui s’intéressent à l’être humain et à ses différences d’avec l’animal. En effet, l’ouvrage est construit autour de deux enjeux intellectuels, une double passion qui anime l’A. : « la passion des origines et celle du réel ». Tout d’abord, il plaide pour un renversement des paradigmes, pour le retour de l’anthropologie contemporaine à une anthropologie fo...

  19. 25 CFR 11.1107 - Petition.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Petition. 11.1107 Section 11.1107 Indians BUREAU OF... Minor-in-Need-of-Care Procedure § 11.1107 Petition. Proceedings under §§ 11.1100-11.1114 of this part shall be instituted by a petition filed by the presenting officer on behalf of the tribe and the...

  20. Campylobacter fetus Bacteremia Revealed by Cellulitis without Gastrointestinal Symptoms in the Context of Acquired Hypogammaglobulinemia: A Report of Three Cases

    Directory of Open Access Journals (Sweden)

    Souleymane Brah

    2011-01-01

    Full Text Available Campylobacter fetus bacteremia is rare and occurs mainly in patients with immunosuppression. This infection, which often involves secondary localizations has already been reported in some primary humoral immune deficiencies. We describe three cases of severe infection due to C. fetus with cellulitis at presentation, but without any gastrointestinal symptoms, occurring in patients with acquired hypogammaglobulinemia.

  1. Calculation of the life-time of thermal neutrons in a heterogeneous moderator: graphite-cadmium. Experimental verification using the pulsed neutrons method; Calcul du temps de vie des neutrons thermiques dans un moderateur heterogene: graphite-cadmium. Verification experimentale par la methode des neutrons pulses

    Energy Technology Data Exchange (ETDEWEB)

    Jean, Lalande [Commissariat a l' Energie Atomique, Grenoble (France). Centre d' Etudes Nucleaires

    1964-07-01

    The heterogeneous medium is made up of an oblong assembly consisting 23 cm cells containing a cadmium bar having a diameter of 3.31 cm. The experimental value found for the lattice absorption v{sigma}a = 941 sec{sup -1} is in agreement with the value calculated from a one-group theory for one cell taking d = 2.55 {+-} 0.12 cm for the extrapolation distance in the cadmium rod. (author) [French] Le milieu heterogene est constitue par un assemblage parallelepipedique de cellules carrees de pas 23 cm contenant une barre de cadmium de diametre 3,31 cm. La valeur experimentale trouvee pour l'absorption du reseau v{sigma}a = 941 s{sup -1} concorde avec la valeur calculee par une theorie a un groupe sur une cellule en prenant comme distance d'extrapolation dans la barre de cadmium d = 2,55 {+-} 0,12 cm. (auteur)

  2. Calculation of the thermal utilisation factor in a cell made up of a given number of concentric media; Calcul du facteur d'utilisation thermique dans une cellule formee d'un nombre quelconque de milieux concentriques

    Energy Technology Data Exchange (ETDEWEB)

    Amouyal, A; Benoist, P; Guionnet, Ch [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires

    1961-07-01

    The method of calculating the thermal utilisation factor, described in a previous report, is extended to the case of a cylindrical cell containing a given number of concentric media, certain of which may be empty. A collision by collision method is used in all but the peripheral medium, which may be treated by a theory of controlled diffusion. A programme for the IBM 650 calculator has been based on this method. Some numerical results are presented. An equivalent matrix formulation, due to C. Guionnet, is given as an appendix. (author) [French] La methode de calcul du facteur d'utilisation thermique, exposee dans un rapport precedent, est etendue au cas d'une cellule cylindrique comportant un nombre quelconque de milieux concentriques, certains de ces milieux pouvant etre vides. On utilise une methode choc par choc dans tous les milieux excepte le milieu peripherique qui peut etre traite par une theorie de diffusion ajustee. La methode a fait l'objet d'un programme pour le calculateur IBM 650. Quelques resultats numeriques sont presentes. Une formulation matricielle equivalente, due a C. Guionnet, est exposee en annexe. (auteur)

  3. Electronic Petitions and Institutional Modernization. International Parliamentary E-Petition Systems in Comparative Perspective

    Directory of Open Access Journals (Sweden)

    Ralf Lindner

    2009-09-01

    Full Text Available Since 2000, a number of parliaments and governments have introduced electronic petitions systems (e-petitions. Compared to most other means of e-participation made available by public institutions, e-petitions have moved beyond the experimental stage and are characterized by a high level of institutionalization and procedural maturity. Hence, the field of e-petitioning is particularly promising if the relationship between public institutions and Internet-based participation channels is to be better understood. Based on empirical data generated in the research project "Public electronic petitions and civic involvement" conducted on behalf of the German Bundestag, the article undertakes an analysis of the e-petition systems of the Scottish Parliament, the Parliament of Queensland, the Bundestag and the Norwegian Municipalities in comparative perspective. Apart from presenting the systems’ main technical and procedural features and selected user statistics, the article attempts to explain the high attractiveness of e-petitions for parliaments and governments.

  4. Dermatitis and cellulitis in leopard geckos (Eublepharis macularius) caused by the Chrysosporium anamorph of Nannizziopsis vriesii.

    Science.gov (United States)

    Toplon, D E; Terrell, S P; Sigler, L; Jacobson, E R

    2013-07-01

    An epizootic of ulcerative to nodular ventral dermatitis was observed in a large breeding colony of 8-month to 5-year-old leopard geckos (Eublepharis macularius) of both sexes. Two representative mature male geckos were euthanized for diagnostic necropsy. The Chrysosporium anamorph of Nannizziopsis vriesii (CANV) was isolated from the skin lesions, and identification was confirmed by sequencing of the internal transcribed spacer region of the rRNA gene. Histopathology revealed multifocal to coalescing dermal and subcutaneous heterophilic granulomas that contained septate fungal hyphae. There was also multifocal epidermal hyperplasia with hyperkeratosis, and similar hyphae were present within the stratum corneum, occasionally with terminal chains of arthroconidia consistent with the CANV. In one case, there was focal extension of granulomatous inflammation into the underlying masseter muscle. This is the first report of dermatitis and cellulitis due to the CANV in leopard geckos.

  5. The acute orbit: Differentiation of orbital cellulitis from subperiosteal abscess by computerized tomography

    International Nuclear Information System (INIS)

    Handler, L.C.; Davey, I.C.; Hill, J.C.; Lauryssen, C.

    1991-01-01

    A series of 65 patients suffering from acute inflammatory disease of the orbit was studied by CT. Ethmoiditis was the cause in the vast majority; trauma and dental extraction played a lesser role in causation. Orbital cellulitis was diagnosed in 17 and subperiosteal abscess in the remaining 48. It was not possible to differentiate 33 pus-containing abscesses from the six with inflammatory masses (phlegmons). The satisfactory response to aggressive medical treatment in those patients with inflammatory masses that were not drained justifies a more conservative approach; surgical drainage being reserved for those with a deterioration in proptosis, ocular movements or vision. Six abscesses arose de novo, of which some were in the orbital fat rather than the subperiosteal space. (orig.)

  6. Maxillofacial extramedullary hematopoiesis in a child with sickle cell presenting as bilateral periorbital cellulitis.

    Science.gov (United States)

    Reiersen, David A; Mandava, Mamatha; Jeroudi, Majed; Gungor, Anil

    2014-07-01

    Review of a case of paraosseous extramedullary hematopoiesis (EMH) affecting the maxillary sinuses and retro-orbital spaces imitating bilateral orbital cellulitis. Maxillofacial EMH causes diagnostic/therapeutic challenges. This case report describes a 4-year-old African American male with sickle cell disease (HbSS) who presented with bilateral orbitofacial swelling. Diagnosis was made with imaging and confirmed with tissue sampling. Partial exchange transfusion was utilized to stop the progression of maxillofacial EMH and to treat the patient's chronic anemia. Follow-up MRI showed regression of orbital and retro-orbital involvement. Early treatment with conservative modalities and close observation may prevent need for more invasive treatments. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  7. Cemento-ossifying Fibroma Of Paranasal Sinus Presenting Acutely As Orbital Cellulitis.

    Science.gov (United States)

    Khanna, Maneesh; Buddhavarapu, Shanker Rao; Hussain, Sheik Akbar; Amir, Emran

    2009-01-01

    Fibro-osseous lesions of the face and paranasal sinuses are relatively uncommon. These lesions have overlapping clinical, radiologic and pathologic features causing difficulty in diagnosis. Neoplastic fibro-osseous paranasal sinus lesions can be benign or malignant. The benign fibro-osseous lesions described are: ossifying fibroma (and its histologic variants) and fibrous dysplasia. The variants of ossifying fibroma differ in the nature of calcified material (i.e. cementum versus bone), in the location of the lesion (oral versus paranasal sinus or orbital), other morphologic variations (presence of psammomatoid concretions) and biologic behavior (aggressive versus stable). Presence of cementum or bone classifies the lesion as cementifying fibroma or ossifying fibroma respectively while lesions with mixture of both cementum and bone are called cemento-ossifying fibroma. We describe a case of a young adult male with cemento-ossifying fibroma of paranasal sinus presenting acutely as left orbital cellulitis with proptosis.

  8. Facial and Periorbital Cellulitis due to Skin Peeling with Jet Stream by an Unauthorized Person

    Directory of Open Access Journals (Sweden)

    Asli Feride Kaptanoglu

    2014-01-01

    Full Text Available Technologies and devices for cosmetic procedures are developing with each passing day. However, increased and unauthorized use of such emerging technologies may also lead to increases in unexpected results and complications as well. Here, we report a case of facial cellulitis after a “beauty parlor” session of skin cleaning with jet stream peeling device in 19-year old female patient for the first time. Complications due to improper and unauthorized use of jet stream peeling devices may also cause doubts about the safety and impair the reputation of the technology as well. In order to avoid irreversible complications, local authorities should follow the technology and update the regulations where the dermatologists should take an active role.

  9. Facial and Periorbital Cellulitis due to Skin Peeling with Jet Stream by an Unauthorized Person.

    Science.gov (United States)

    Kaptanoglu, Asli Feride; Mullaaziz, Didem; Suer, Kaya

    2014-01-01

    Technologies and devices for cosmetic procedures are developing with each passing day. However, increased and unauthorized use of such emerging technologies may also lead to increases in unexpected results and complications as well. Here, we report a case of facial cellulitis after a "beauty parlor" session of skin cleaning with jet stream peeling device in 19-year old female patient for the first time. Complications due to improper and unauthorized use of jet stream peeling devices may also cause doubts about the safety and impair the reputation of the technology as well. In order to avoid irreversible complications, local authorities should follow the technology and update the regulations where the dermatologists should take an active role.

  10. suPAR

    DEFF Research Database (Denmark)

    Eugen-Olsen, Jesper; Giamarellos-Bourboulis, Evangelos J

    2015-01-01

    Investigation of biomarkers that can promptly predict unfavourable outcome of critically illness is an emerging necessity taking into consideration the need for early intervention, the shortage of available beds in intensive care units and the considerable cost of hospitalisation. The most...... promising biomarker is soluble urokinase-type plasminogen activator receptor (suPAR). Three studies in large populations of critically ill patients and patients admitted to the emergency department have shown that concentrations >12ng/mL can safely predict unfavourable outcome. This review presents...

  11. 9 CFR 124.31 - Applicant response to petition.

    Science.gov (United States)

    2010-01-01

    ... Diligence Petitions § 124.31 Applicant response to petition. (a) The applicant may file with APHIS a written... the petition, but shall be limited to the issue of whether the applicant acted with due diligence... application, the due diligence petition, and APHIS records. ...

  12. 43 CFR 14.4 - Publication of petitions.

    Science.gov (United States)

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Publication of petitions. 14.4 Section 14.4 Public Lands: Interior Office of the Secretary of the Interior PETITIONS FOR RULEMAKING § 14.4 Publication of petitions. A petition for rulemaking may be published in the Federal Register if the official...

  13. 29 CFR 102.125 - Action on petition.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 2 2010-07-01 2010-07-01 false Action on petition. 102.125 Section 102.125 Labor....125 Action on petition. Upon the filing of such petition, the Board shall consider the same and may thereupon either grant or deny the petition in whole or in part, conduct an appropriate hearing thereon, or...

  14. 49 CFR 228.107 - Action on petition.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Action on petition. 228.107 Section 228.107... Quarters § 228.107 Action on petition. (a) Each petition for approval filed under § 228.103 is referred to..., concerning the processing of requests for special approvals. (b) In considering a petition for approval filed...

  15. 10 CFR 2.803 - Determination of petition.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Determination of petition. 2.803 Section 2.803 Energy... Rulemaking § 2.803 Determination of petition. No hearing will be held on the petition unless the Commission... of proposed rulemaking. In any other case, it will deny the petition and will notify the petitioner...

  16. 18 CFR 385.1104 - Initial petition (Rule 1104).

    Science.gov (United States)

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Initial petition (Rule... COMMISSION, DEPARTMENT OF ENERGY PROCEDURAL RULES RULES OF PRACTICE AND PROCEDURE Petitions for Adjustments Under the NGPA § 385.1104 Initial petition (Rule 1104). (a) Content. (1) The petition must contain: (i...

  17. 10 CFR 2.345 - Petition for reconsideration.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Petition for reconsideration. 2.345 Section 2.345 Energy... Rules of General Applicability: Hearing Requests, Petitions To Intervene, Availability of Documents... Adjudicatory Hearings § 2.345 Petition for reconsideration. (a)(1) Any petition for reconsideration of a final...

  18. 43 CFR 4.1292 - Contents of petition.

    Science.gov (United States)

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Contents of petition. 4.1292 Section 4... PROCEDURES Special Rules Applicable to Surface Coal Mining Hearings and Appeals Petitions for Award of Costs and Expenses Under Section 525(e) of the Act § 4.1292 Contents of petition. (a) A petition filed under...

  19. 10 CFR 2.802 - Petition for rulemaking.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Petition for rulemaking. 2.802 Section 2.802 Energy... Rulemaking § 2.802 Petition for rulemaking. (a) Any interested person may petition the Commission to issue, amend or rescind any regulation. The petition should be addressed to the Secretary, Attention...

  20. 29 CFR 101.18 - Investigation of petition.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 2 2010-07-01 2010-07-01 false Investigation of petition. 101.18 Section 101.18 Labor... Under Section 9(c) of the Act and Petitions for Clarification of Bargaining Units and for Amendment of Certifications Under Section 9(b) of the Act § 101.18 Investigation of petition. (a) Upon receipt of the petition...

  1. 19 CFR 206.63 - Contents of petition.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 3 2010-04-01 2010-04-01 false Contents of petition. 206.63 Section 206.63... Contents of petition. A petition under section 422(b) of the Trade Act shall include specific information... petition shall include all relevant information that is reasonably available to the petitioner with due...

  2. 43 CFR 4.1305 - Amendment of petition.

    Science.gov (United States)

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Amendment of petition. 4.1305 Section 4... PROCEDURES Special Rules Applicable to Surface Coal Mining Hearings and Appeals Petitions for Review of... petition. (a) An individual filing a petition may amend it once as a matter of right before receipt by the...

  3. 1869 Petition: The Appeal for Woman Suffrage. Teaching with Documents.

    Science.gov (United States)

    Haverkamp, Beth, Ed.; And Others

    1995-01-01

    Maintains that between 1848 and 1920 when the 19th Amendment was ratified, women repeatedly petitioned both state and federal governments for the right to vote. Presents a lesson plan on a women's suffrage petition submitted to Congress in 1869. Includes the background of the petition, the petition's text, and suggested teaching activities. (CFR)

  4. 76 FR 26223 - Petition for Rulemaking Submitted by Thomas Popik

    Science.gov (United States)

    2011-05-06

    ... Rulemaking Submitted by Thomas Popik AGENCY: Nuclear Regulatory Commission. ACTION: Petition for rulemaking... filed with the NRC by Thomas Popik. The petition was docketed by the NRC on March 15, 2011, and has been... received a petition for rulemaking on March 14, 2011 (PRM- 50-96). The petition was submitted by Mr. Thomas...

  5. The protective cell petrus for the production of californium 252; Cellule blindee petrus pour la production et l'etude du californium 252

    Energy Technology Data Exchange (ETDEWEB)

    Sontag, R; Berger, R [Commissariat a l' Energie Atomique, Fontenay-aux-Roses (France). Centre d' Etudes Nucleaires

    1967-07-01

    The alpha, beta, gamma, neutron cell which is described in the present paper is devoted to the transplutonium element production and study. It is located at the CEN in Fontenay-aux-Roses (France). The 4 feet ordinary concrete shielding made of stacked blocs allows the manipulation of radioactive sources as high as 1000 curies of 1 MeV gamma rays and with a fast neutrons flux of 10{sup 9} n.cm{sup -2}.s{sup -1}. The airtight alpha containment box is equipped with two transfer systems, one consists of a parallelepiped shaped airtight box located in a turntable, the other uses standard cylindrical containers made of polyethylene. The general equipment and the main setting up are also described. (authors) [French] La cellule alpha, beta, gamma, neutron, qui fait l'objet du present article, est destinee a la production et a l'etude des elements transplutoniens. Elle est construite au C.E.N. de Fontenay-aux-Roses (France). La protection biologique, calculee pour une activite de 1000 curies de rayonnement gamma d'energie 1 MeV accompagnee d'un flux de neutrons rapides de 10{sup 9}/cm{sup 2}s, est constituee par des parois en beton de 1,20 m d'epaisseur. L'enceinte alpha est une boite etanche qui comporte devx systemes de transferts: l'un consiste en une boite parallelepipedique etanche logee dans un barillet, l'autre fait appel a des recipients cylindriques standard en polyethylene. L'equipement general et les installations les plus importantes sont ensuite decrits. (auteurs)

  6. 21 CFR 71.1 - Petitions.

    Science.gov (United States)

    2010-04-01

    ... AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL COLOR ADDITIVE PETITIONS General Provisions § 71.1 Petitions. (a) Any interested person may propose the listing of a color additive... submitted in triplicate (quadruplicate, if intended uses include uses in meat, meat food product, or poultry...

  7. 37 CFR 41.3 - Petitions.

    Science.gov (United States)

    2010-07-01

    ... decision. The Chief Administrative Patent Judge may delegate authority to decide petitions. (b) Scope. This... Judge. The Chief Administrative Patent Judge may delegate authority to decide petitions. (b) Scope. This..., December 10, 2008, the effective date of the above June 10, 2008 amendment is delayed. (a) Deciding...

  8. 75 FR 41529 - Petitions for Modification

    Science.gov (United States)

    2010-07-16

    ... application of existing mandatory safety standards published in Title 30 of the Code of Federal Regulations... DEPARTMENT OF LABOR Mine Safety and Health Administration Petitions for Modification AGENCY: Mine Safety and Health Administration (MSHA), Labor. ACTION: Notice of petitions for modification of existing...

  9. 75 FR 29784 - Petitions for Modification

    Science.gov (United States)

    2010-05-27

    ... application of existing mandatory safety standards published in Title 30 of the Code of Federal Regulations... DEPARTMENT OF LABOR Mine Safety and Health Administration Petitions for Modification AGENCY: Mine Safety and Health Administration (MSHA), Labor. ACTION: Notice of petitions for modification of existing...

  10. 75 FR 34486 - Petitions for Modification

    Science.gov (United States)

    2010-06-17

    ... application of existing mandatory safety standards published in Title 30 of the Code of Federal Regulations... DEPARTMENT OF LABOR Mine Safety and Health Administration Petitions for Modification AGENCY: Mine Safety and Health Administration (MSHA), Labor. ACTION: Notice of petitions for modification of existing...

  11. Parálisis cerebral :

    OpenAIRE

    Cabrero Izquierdo, María del Carmen

    2012-01-01

    Se aborda el tema de la parálisis cerebral definiendo qué es, clasificando los tipos de parálisis dependiendo de la afectación y las características principales. Se explican algunos de sus tratamientos, se dan sistemas alternativos y/o aumentativos de comunicación para un alumno con PC (parálisis cerebral).

  12. The liquid hydrogen cell in the EL3 Saclay reactor; Cellule a hydrogene liquide dans la pile EL3 de Saclay

    Energy Technology Data Exchange (ETDEWEB)

    Jacrot, B; Lacaze, A; Weil, L [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires; [Grenoble-1 Univ., 38 (France)

    1960-07-01

    Description and results in connection with the liquid hydrogen cell, for obtaining slow neutrons, in the EL3. (author) [French] Description et resultats concernant la cellule a hydrogene liquide de EL3 utilisee pour obtenir des neutrons lents. (auteur)

  13. Implications and applications of systematic reviews for evidence-based dentistry and comparative effectiveness research: A sample study on antibiotics for oro-facial cellulitis treatment

    OpenAIRE

    Quyen Bach; Vandan Kasar; Francesco Chiappelli

    2015-01-01

    Introduction: Comparative effectiveness and efficacy research for analysis and practice (CEERAP) was performed to assess the effects of penicillin-based versus erythromycin-based antibiotic treatments in patients with skin and soft tissue infections (SSTIs) including cellulitis, impetigo, and erysipelas. Because SSTIs, especially orofacial cellulitis, are volatile infectious diseases of a life-threatening nature, research on the most efficacious remedies is necessary. Methods: The stringent b...

  14. Augmentation de la production de petits mils en Asie du Sud | CRDI ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    La production de petits mils, en dépit des vertus nutritionnelles de cette céréale, de sa capacité de croître dans des conditions difficiles et de sa facilité de stockage, a toujours été négligée par les politiques agricoles déployées en Asie du Sud. Ces dernières, en effet, ont privilégié les cultures de rente et les céréales comme ...

  15. The Combined Use of Autoradiographic and Electron Microscopic Techniques for Studies on Ultra-Thin Sections of Tritium-Labelled Cells of the Intestinal Epithelium; Emploi Combine de l'Autoradiographie et du Microscope Electronique pour L'Etude de Coupes Ultra-Fines de Cellules Tritiees de l'Epithelium Intestinal; 0421 043e 0432 043c 0435 0414 ; Empleo Combinado de Tecnicas de Autorradiografia y de MicroscopiA Electronica para Estudiar Cortes Ultrafinos de Celulas Tritiadas del Epitelio Intestinal

    Energy Technology Data Exchange (ETDEWEB)

    Hampton, J. C. [Division of Experimental Biology, Baylor University College of Medicine, TX (United States); Quastler, H. [Brookhaven National Laboratory, Upton, Long Island, NY (United States)

    1962-02-15

    dans la cellule. Les travaux presentes dans ce memoire demontrent qu'il est possible d'etudier au microscope electronique des coupes ultrafines de cellules marquees, de recuperer l'echantillon apres avoir pris des micrographies electroniques convenables, de l'enduire d'une emulsion suffisamment epaisse pour obtenir une autoradiographie, mais tout de meme assez mince pour permettre un nouvel examen au microscope electronique et obtenir des images micrographiques des autoradiographies deja faites. L'emulsion autoradiographique a ete appliquee comme suit: formation d'une mince pellicule sur une petite boucle de fil metallique plongee dans l'emulsion liquide, puis transfert de la pellicule par passage de la boucle sur l'echantillon monte, fixe a l'extremite d'une chevillette en plastique. On peut effectuer un controle satisfaisant en prenant, lorsqu'on fait les coupes, une coupe d'un demimicron apres chaque coupe ultrafine en la montant sur une lamelle de verre et en appliquant les techniques autoradiographiques classiques. En raison de la fragilite des coupes ultrafines, le nombre d'autoradiographies reussies est tres faible. Malgre cet inconvenient, on peut esperer qu'avec une plus grande experience et un perfectionnement des techniques, cette methode aidera a mieux comprendre les processus des cellules vitales. (author) [Spanish] Merced al elevado grado de resolucion que puede alcanzarse actualmente por observacion de cortes de celulas en el microscopio electronico, resulta posible estudiar algunos de los procesos intracelulares que conducen a la sintesis de las proteinas. La especificidad de la incorporacion de timidina tritiada en la molecula de acido desoxirribonucleico permite seguir detenidamente el desarrollo del proceso en funcion del tiempo y su localizacion dentro de la celula. Los trabajos descritos en la presente memoria demuestran que es posible estudiar por microscopia electronica cortes ultrafinos de celulas tritiadas, retirar la muestra una vez que se han

  16. Cutaneous Paecilomyces lilacinus infection mimicking cellulitis in an immunocompetent patient: Report of a case and review of the literature

    Directory of Open Access Journals (Sweden)

    Yen-Ta Chen

    2016-03-01

    Full Text Available Paecilomyces lilacinus, a ubiquitous saprophytic mold found in the environment, is an emerging pathogen that causes localized to severe systemic diseases, especially in immunocompromised patients. Thus far, there are only eight reports on immunocompetent patients with cutaneous P. lilacinus in the English literature. We herein present the case of an 87-year-old immunocompetent Taiwanese man who presented with a progressive, tender, erythematous plaque mimicking cellulitis on the ventral surface of the right forearm for 2 weeks. The patient was initially diagnosed as a case of cellulitis; however, due to unresponsiveness to the treatment for 1 week, we decided to perform skin biopsy and tissue culture. Results of histopathologic analysis, tissue culture, and polymerase chain reaction assay indicated cutaneous P. lilacinus infection. Consequently, systemic antifungal treatment with oral itraconazole (200 mg/d was initiated and the skin lesion resolved after a 4-week treatment.

  17. Association of type 2 diabetes with prolonged hospital stay and increased rate of readmission in patients with lower limb cellulitis.

    Science.gov (United States)

    Wijayaratna, S M; Cundy, T; Drury, P L; Sehgal, S; Wijayaratna, S A; Wu, F

    2017-01-01

    Lower limb (LL) cellulitis-related hospitalisations are prevalent in type 2 diabetes subjects. We assess its costs and factors associated with length of stay and readmissions. A retrospective case-control study at an urban hospital servicing a multi-ethnic population in New Zealand, where 7% of the adult population is estimated to have diabetes. Admissions with LL cellulitis in 2008-2013 were identified using coding records. Subsequent hospitalisations after 1 month with the same diagnosis were classified as readmissions. Glycaemic control was assessed by HbA1c measured within 6 months of the index admission. There were 4600 admissions with LL cellulitis in 3636 patients, including 719 patients (20%) with type 2 diabetes. Hospital stay was longer for type 2 diabetes patients (median 5.3 vs 3.0 days, P < 0.001), independent of age, ethnicity and HbA1c. Accompanying LL ulceration was more frequent in type 2 diabetes patients (50% vs 17%, P < 0.001); however, admissions remained longer for type 2 diabetes patients without ulceration (median 3.4 vs 2.8 days, P < 0.001). Readmission rates were also higher in type 2 diabetes patients compared to non-diabetes patients (HR 1.7, P < 0.001), even in the absence of ulceration (HR 2.2, P < 0.001). Age, HbA1c and ethnicity did not distinguish those prone to readmissions in the type 2 diabetes cohort. Type 2 diabetes patients accounted for a fifth of all admissions and one third of the estimated costs. A high proportion of patients with type 2 diabetes was admitted with LL cellulitis. They had significantly longer admissions and higher readmission rates. Age, HbA1c and ethnicity did not predict length of stay or recurrence. © 2016 Royal Australasian College of Physicians.

  18. Bacteriemia en pacientes internados con celulitis Bacteremia in patients hospitalized with cellulitis

    Directory of Open Access Journals (Sweden)

    Juan S. Lasa

    2012-08-01

    Full Text Available La celulitis es una inflamación aguda de la dermis y tejido celular subcutáneo de causa bacteriana, que generalmente complica a heridas, úlceras y dermatosis, aunque de manera frecuente no existe sitio de entrada. Se recomienda la realización de cultivo de punción de piel y partes blandas (PPB. Los hemocultivos raramente dan resultados positivos. El objetivo de este trabajo fue determinar la prevalencia de bacteriemia en pacientes internados en nuestra institución con diagnóstico de celulitis. Se analizaron retrospectivamente los registros clínicos de los pacientes con este diagnóstico al ingreso entre junio de 2007 y marzo de 2010. Se evaluaron los datos poblacionales, presencia de comorbilidades, y resultados de los cultivos. En ese período, se internaron 140 pacientes con diagnóstico de celulitis y a todos ellos se les realizó hemocultivo y cultivos de PPB. Setenta y cuatro eran varones (52.8%. La edad promedio: 47.5 ± 19.7 años (rango 16-94. El 40% tuvo cultivos positivos de PPB, en los que el Staphylococcus aureus meticilino resistente (SAMR fue el germen más frecuentemente aislado (35.7%; la prevalencia de bacteriemia fue del 8.6%, en donde el germen más frecuente fue Streptoccocus Beta hemolítico, grupo G (33% del total de hemocultivos positivos. La bacteriemia se asoció significativamente a mayor estadía hospitalaria (10.5 ± 8.9 vs. 4.9 ± 6, p = 0.004. Se asoció con mayor riesgo de hemocultivo positivo a ser diabético, tener cultivo de PPB positivo, consumo de alcohol y/o enfermedad pulmonar obstructiva crónica.Cellulitis is an acute inflammation of dermis and subcutaneous tissue, usually complicating wounds, ulcers, or dermatosis. Even though in these cases it is recommended to perform culture from skin and soft tissue samples, the utility of blood cultures remains controversial due to the low frequency of positive results. Here we report the prevalence of bacteremia in patients with cellulitis admitted in our

  19. Who Can Have Parenteral Antibiotics at Home?: A Prospective Observational Study in Children with Moderate/Severe Cellulitis.

    Science.gov (United States)

    Ibrahim, Laila F; Hopper, Sandy M; Babl, Franz E; Bryant, Penelope A

    2016-03-01

    The benefits of treating children at home or in an ambulatory setting have been well documented. We aimed to describe the characteristics and evaluate the outcomes of children with moderate/severe cellulitis treated at home with intravenous (IV) ceftriaxone via direct referral from the Emergency Department to a hospital-in-the-home (HITH) program. Patients aged 3 months to 18 years with moderate/severe cellulitis referred from a tertiary pediatric Emergency Department to HITH from September 2012 to January 2014 were prospectively identified. Data collection included demographics, clinical features, microbiological characteristics and outcomes. To ensure home treatment did not result in inferior outcomes, these patients were retrospectively compared with patients who were hospitalized for IV flucloxacillin, the standard-of-care over the same period. The primary outcome was home treatment failure necessitating hospital admission. Secondary outcomes included antibiotic changes, complications, length of stay and cost. Forty-one (28%) patients were treated on HITH and 103 (72%) were hospitalized. Compared with hospitalized patients, HITH patients were older (P antibiotic changes was similar in both groups (5% vs. 7%, P = 0.67), as was IV antibiotic duration (2.3 vs. 2.5 days, P = 0.23). Older children with moderate/severe limb cellulitis without systemic symptoms can be treated at home. To ascertain if this practice can be applied more widely, a comparative prospective, ideally randomized, study is needed.

  20. A rare cause of cellulitis (necrotic arachnidism: a report of two cases

    Directory of Open Access Journals (Sweden)

    Tugba Sari

    2014-09-01

    Full Text Available Bites from brown recluse spiders (Loxosceles reclusa result in several clinical manifestations, causing painful, disfiguring necrotic ulcers and, uncommonly, severe systemic effects. We report two cases reports with necrotic arachnidism from Turkey. A 21-year-old man was admitted to our clinic with the complaints of pruritis, redness on his neck. He had a history of spider bite one day ago. A 52-year-old woman had a cellulitis with hemorrhagic lesion and superficial necrosis on her arm and had a history of spider bite one day ago. Based on these clinical and epidemiological findings, a diagnosis of necrotic arachnidism was suspected, and the diagnosis of necrotic arachnidism was confirmed with these typical skin lesions and spiders bites in histories of patients. The outcome of our patients were good after antihistaminic, antibiotic, analgesic and anti-inflammatory treatments. The brown recluse spider is notorious for its necrosisinducing bite. Its venom contains a rare toxin, sphingomyelinase D, which activates the vascular endothelium and initiates a cascade of activation of neutrophils and granulocyte macrophage colony-stimulating factor, resulting in tissue destruction. In many cases, diagnosis of spider bite is very difficult. Therefore, clinical and epidemiological findings, as well as a detailed history, may establish the diagnosis.

  1. Cryptococcosis mimicking cutaneous cellulitis in a patient suffering from rheumatoid arthritis: a case report

    Directory of Open Access Journals (Sweden)

    Probst Corina

    2010-08-01

    Full Text Available Abstract Background Cryptococcus neoformans is an encapsulated yeast and the most frequent cryptococcal species found in humans. Cryptococcosis is considered an opportunistic infection as it affects mainly immunosuppressed individuals. In humans, C. neoformans causes three types of infections: pulmonary cryptococcosis, cryptococcal meningitis and wound or cutaneous cryptococcosis. Case Presentation An 81-year-old woman developed severe necrotizing cellulitis on her left arm without any preceding injury. The patient had been treated with systemic corticosteroids over twenty years for rheumatoid arthritis (RA. Skin biopsies of the wound area were initially interpreted as cutaneous vasculitis of unknown etiology. However, periodic acid Schiff staining and smear analysis later revealed structures consistent with Cryptococcus neoformans, and the infection was subsequently confirmed by culture. After the initiation of therapy with fluconazole 400 mg per day the general condition and the skin ulcers improved rapidly and the patient was discharged to a rehabilitation facility. Subsequently surgical debridement and skin grafting were performed. Conclusions Opportunistic infections such as cryptococcosis can clinically and histologically mimic cutaneous vasculitis and have to be investigated rigorously as a differential diagnosis in immunosuppressed patients.

  2. Necrotizing cellulitis with multiple abscesses on the leg caused by Serratia marcescens.

    Science.gov (United States)

    Hau, Estelle; Bouaziz, Jean-David; Lafaurie, Matthieu; Saussine, Anne; Masson, Vincent; Rausky, Jonathan; Bagot, Martine; Guibal, Fabien

    2016-03-01

    Serratia marcescens is an unusual cause of severe skin infection initially described in immunocompromised patients. We report a case of necrotizing cellulitis of the leg caused by S marcescens in a 68-year-old woman with diabetes mellitus and a history of chronic lymphoedema of the leg. We reviewed the literature and found 49 cases of severe skin infections from S marcescens that included 20 cases of necrotizing fasciitis (NF) as well as 29 cases of severe skin infections without NF (non-NF cases). Patients were immunocompromised in 59% to 70% of cases. The mortality rate was high in NF cases (60%) versus non-NF cases (3%). Surgery was required in 95% of NF cases and in 24% of non-NF cases. The other clinical manifestations of S marcescens skin infection reported in the literature included disseminated papular eruptions in patients infected with human immunodeficiency virus with folliculitis on the trunk. Serratia marcescens is naturally resistant to amoxicillin alone and amoxicillin associated with clavulanic acid. Broad-spectrum antibiotics are indicated to treat S marcescens skin infections, and surgery should be promptly considered in cases of severe skin infections if appropriate antibiotic therapy does not lead to rapid improvement.

  3. Acute Truncal Lymphedema Secondary to Axillary Metastatic Melanoma Presenting Like Cellulitis

    Directory of Open Access Journals (Sweden)

    Shelley J. E. Hwang

    2017-01-01

    Full Text Available There are reported cases of diphencyprone used in treating cutaneous metastases of melanoma. Here, we report a patient with previous primary melanoma on his left back treated with surgical excision and lymphadenectomy, followed by radiotherapy for the recurrent tumor on the primary site. Despite radiotherapy and treatment with dabrafenib and trametinib, in-transit metastases have developed and topical diphencyprone was applied to these metastases. Six weeks later, the patient developed fever and a spreading erythematous tender indurated plaque covering the left side of the body including axillae, back, and flank, clinically suggestive of cellulitis. Systemic antibiotic therapy did not improve the condition and a biopsy showed sparse lymphocytic infiltrate. With the diagnosis of possible acute lymphedema, a CT scan was requested that showed significant axillary lymph node metastasis. The fever was considered secondary to dabrafenib and trametinib therapy. This case highlights that, in patients with lymphadenectomy, atypical forms of lymphedema on the body may appear. Truncal lymphedema is an infrequent event.

  4. Hospital costs for patients with lower extremity cellulitis: a retrospective population-based study.

    Science.gov (United States)

    Challener, Douglas; Marcelin, Jasmine; Visscher, Sue; Baddour, Larry

    2017-12-01

    Hospital admissions for non-purulent lower extremity cellulitis (NLEC) are common and can be prolonged and costly. Newer treatment options and preventive strategies are expected to result in cost savings before implementation, but few studies have quantified the cost of conventional treatment. Using the Rochester Epidemiology Project, the incidence of NLEC in Olmsted County, MN in 2013 was 176.6 per 100,000 persons. The subset of patients who required hospitalization for NLEC in 2013 was determined. Hospital admissions were analyzed retrospectively using standardized cost analysis within several relevant categories. Thirty-four patients had an average hospital length of stay of 4.7 days. The median total inpatient cost was $7,341. The median cost per day was $2,087, with 49% due to room and board. Antibiotics administered for treatment of NLEC contributed a median cost of $75 per day of hospitalization, and laboratory and imaging test costs were $73 and $44, respectively, per day of hospitalization. Hospitalizations for NLEC can be costly and prolonged with room and board accounting for much of the cost. Therefore, newer management strategies should seek to reduce hospital length of stay and/or avoid inpatient admission to reduce cost.

  5. The impact of dermatology consultation on diagnostic accuracy and antibiotic use among patients with suspected cellulitis seen at outpatient internal medicine offices: a randomized clinical trial.

    Science.gov (United States)

    Arakaki, Ryan Y; Strazzula, Lauren; Woo, Elaine; Kroshinsky, Daniela

    2014-10-01

    Cellulitis is a common and costly problem, often diagnosed in the outpatient setting. Many cutaneous conditions may clinically mimic cellulitis, but little research has been done to assess the magnitude of the problem. To determine if obtaining dermatology consultations in the outpatient primary care setting could assist in the diagnosis of pseudocellulitic conditions and reduce the rate of unnecessary antibiotic use. Nonblinded randomized clinical trial of competent adults who were diagnosed as having cellulitis by their primary care physicians (PCPs), conducted at outpatient internal medical primary care offices affiliated with a large academic medical center. Outpatient dermatology consultation. Primary outcomes were final diagnosis, antibiotic use, and need for hospitalization. A total of 29 patients (12 male and 17 female) were enrolled for participation in this trial. Nine patients were randomized to continue with PCP management (control group), and 20 patients were randomized to receive a dermatology consultation (treatment group). Of the 20 patients in the dermatology consultation group, 2 (10%) were diagnosed as having cellulitis. In the control group, all 9 patients were diagnosed as having cellulitis by PCPs, but dermatologist evaluation determined that 6 (67%) of these patients had a psuedocellulitis rather than true infection. All 9 patients (100%) in the control group were treated for cellulitis with antibiotics vs 2 patients (10%) in the treatment group (P Dermatology consultation in the primary care setting improves the diagnostic accuracy of suspected cellulitis and decreases unnecessary antibiotic use in patients with pseudocellulitic conditions. Obtaining an outpatient dermatology consultation may be a cost-effective strategy that improves quality of care. clinicaltrials.gov Identifier:NCT01795092.

  6. 14 CFR 11.101 - May I ask FAA to reconsider my petition for rulemaking or petition for exemption if it is denied?

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false May I ask FAA to reconsider my petition for... Rulemaking Procedures Petitions for Rulemaking and for Exemption § 11.101 May I ask FAA to reconsider my petition for rulemaking or petition for exemption if it is denied? Yes, you may petition FAA to reconsider...

  7. Effects of Radiation on Germ Cells of Insects: Dominant Lethals, Gamete Inactivation and Gonial-Cell Killing; Effets des rayonnements sur les cellules germinales des insectes: letalite dominante, inactivation des gametes et destruction des cellules des gonades; Vozdejstvie radiatsii na polovye kletki nasekomykh: dominantnye letali, inaktivatsiya gamet i umershchvlenie polovykh kletok; Efectos de las radiaciones sobre las celulas germinales de los insectos: elementos letales dominantes, inactivacion de los gametos y exterminacion de las celulas gonadicas

    Energy Technology Data Exchange (ETDEWEB)

    Von Borstel, R. C. [Biology Division, Oak Ridge National Laboratory, Oak Ridge, TN (United States)

    1963-09-15

    : par l'un des modes d'induction d'une letalite dominante, par l'inactivation directe d'une fonction et par des manieres genetiquement indefinissable, liees ou non a la letalite dominante. Les agents chimiques de mutation paraissent egalement provoquer un accroissement curieux du pouvoir fertilisant du sperme. La radiosensibilite varie avec les divers stades de l'oogenese et de la spermatogenese; certaines cellules passent par des stades au cours desquels leur radiosensibilite peut varier dans un rapport de 1 a 50. Des comparaisons entre des diptetes, des hymenopteres et des coleopteres ont revele une similarite frappante dans la maniere dont ces especes reagissent aux rayonnements, tant en ce qui concerne la sensibilite aux divers stades de developpement que l'intensite de la reaction en fonction de la dose. Le ver a soie Bombyx mori (lepidoptere) semble avoir beaucoup de points communs avec les representants des autres ordres en ce qui concerne l'effet des rayonnements sur les cellules germinales, mais il en differe nettement pour ce qui est des facteurs letaux dominants induits. Les especes presentant des mecanismes genetiques anormaux (par exemple, le Planococcus citri, coccide hemiptere) constituent des cas particuliers et ils reagissent aux rayonnements de facon tres differente des autres especes. Dans la lutte contre les insectes par la methode de Tirradiation des males, la letalite dominante est aussi efficace pour les especes ou l'accouplement a lieu plusieurs fois que pour celles ou il a lieu une seule fois. On peut considerer l'inactivation du sperme et la destruction des cellules des gonades comme des facteurs de sterilite reelle; leur efficacite est maximum chez les especes ou l'accouplement n'a lieu qu'une seule fois. Pour le controle le plus efficace, il faudrait avoir recours a des doses provoquant la letalite dominante maximum, l'inactivation minimum du sperme et la destruction totale des cellules des gonades. Il est facile de determiner ces parametres

  8. Elusloom lennukiga puhkusele / Inge Parring

    Index Scriptorium Estoniae

    Parring, Inge

    2003-01-01

    Ilmunud ka: Delovõje Vedomosti 1. okt. lk. 13. Air Cargo Estonia/ACE Logisticsi müügijuht Inge Parring tutvustab elusloomade transpordivõimalusi. Vt. samas: Loomade transportimiseks vajalikud dokumendid

  9. Petition nominations for 1990-1992

    Science.gov (United States)

    The nominees listed below are those of the Union and section nominating committees and have been approved by the AGU Council.Nominations may also be made by membership petition. There are no age, nationality, residence or other analogous restrictions on who may serve as a n officer. Petitions should be sent to the General Secretary, AGU, 2000 Florida Avenue N.W., Washington, DC 20009. They must be received no later than July 7, 1989.

  10. Par Pond vegetation status 1996

    International Nuclear Information System (INIS)

    Mackey, H.E. Jr.; Riley, R.S.

    1996-12-01

    The water level of Par Pond was lowered approximately 20 feet in mid-1991 in order to protect downstream residents from possible dam failure suggested by subsidence on the downstream slope of the dam and to repair the dam. This lowering exposed both emergent and nonemergent macrophyte beds to drying conditions resulting in extensive losses. A survey of the newly emergent, shoreline aquatic plant communities of Par Pond began in June 1995, three months after the refilling of Par Pond to approximately 200 feet above mean sea level. These surveys continued in July, September, and late October, 1995, and into the early spring and late summer of 1996. Communities similar to the pre-drawdown, Par Pond aquatic plant communities continue to become re-established. Emergent beds of maidencane, lotus, waterlily, watershield, and Pontederia are extensive and well developed. Measures of percent cover, width of beds, and estimates of area of coverage with satellite data indicate regrowth within two years of from 40 to 60% of levels prior to the draw down. Cattail occurrence continued to increase during the summer of 1996, especially in the former warm arm of Par Pond, but large beds common to Par Pond prior to the draw down still have not formed. Lotus has invaded and occupies many of the areas formerly dominated by cattail beds. To track the continued development of macrophytes in Par Pond, future surveys through the summer and early fall of 1997, along with the evaluation of satellite data to map the extent of the macrophyte beds of Par Pond, are planned

  11. 49 CFR 552.13 - Form of petition.

    Science.gov (United States)

    2010-10-01

    ... particular DASS or data and analysis submitted in support of the petition, provide a general non-confidential description of the operation of the DASS and of the data and analysis supporting the petition. (g) Set forth a...

  12. Support sought for petition on safer staffing levels in Wales.

    Science.gov (United States)

    2014-11-01

    RCN WALES is urging the public to sign an e-petition supporting draft legislation on safe staffing. The petition calls for support for the Safe Nursing Staffing Levels (Wales) Bill, drawn up by Welsh Liberal Democrat leader Kirsty Williams.

  13. 77 FR 70875 - Petition for Waiver of Compliance

    Science.gov (United States)

    2012-11-27

    ... original petition, work-life balance has continued for train employees, and the railroad has benefitted from continued productivity. A copy of the petition, as well as any written communications concerning...

  14. State National Pollutant Discharge Elimination System (NPDES) Program Withdrawal Petitions

    Data.gov (United States)

    U.S. Environmental Protection Agency — Search for pending and resolved NPDES withdrawal petitions by state, region, date, or keyword. "Pending" means EPA has received the petition and is working with the...

  15. Quality Selection of Zircaloy-2 Canning Tubes by Ultrasonic Testing on Small Defects; Controle de la Qualite des Gaines en Zircaloy-2: Detection de Petits Defauts par les Ultrasons; Achestvennyjotb ortrub chatykh obolochek iz tsirkalloya-2 putem vyyavleniya nebol'shikh defektov s pomoshch'yu ul'trazvuka; Control de Calidad de los Revestimientos de Zircaloy-2 por Localizacion Ultrasonica de Pequenos Defectos

    Energy Technology Data Exchange (ETDEWEB)

    Van Der Linde, A. [Reactor Centrum Nederland, Petten (Netherlands); Deraad, J. A. [Roentgen Technische Dienst N.V., Rotterdam (Netherlands)

    1965-09-15

    epaisseur de 0,90 mm et une longueur de 1500 mm, destinees a des essais en pile (dans une boucle a eau sous pression , a la temperature de 330 Degree-Sign C) en vue de leur utilisation pour le gainage de barreaux de combustible, ont ete soumises a un controle au moyen d'ultrasons pour detecter leurs defauts et evaluer leur qualite. Les gaines soumises aux essais avaient ete livrees par des fabricants des Etats-Unis, du Royaume-Uni et des pays scandinaves. D'apres les specifications, toutes les gaines devaient etre exemptes de failles ayant plus de 500 a 1000pm de longueur et plus de 50 a 25 {mu}m de profondeur, mais les fabricants n'avaient pas accepte de repondre pleinement a ces exigences. Ils pouvaient simplement garantir qu'il n'y aurait pas de failles ayant plus de 1.000 pm de longueur et plus de 50 {mu}m de profondeur. Comme seulement deux des 93 gaines controlees presentaient des failles ayant plus de 50 {mu}m de profondeur, on a decide de faire un controle plus severe pour detecter des failles de 10 a 50 {mu}m de profondeur. Pour detecter et enregistrer des defauts aussi minimes, on a utilise un dispositif semi-automatique a impulsions ultrasonores, en meme temps que des conditionneurs et un enregistreur multicanal. L'appareil d'exploration etait regle de telle facon que des defauts de meme taille etaient indiques avec la meme amplitude, qu'ils soient interieurs ou exterieurs. L'etalonnage du meteriel a ete fait au moyen de defauts artificiels. Les defauts longitudinaux ont ete detectes au moyen d'un emetteur-recepteur distinct, a faisceau focalise. Les defauts transversaux ont ete detectes par une sonde unique faisant office de traducteur. Pour obtenir la sensibilite voulue, les essais ont ete effectues en immersion, avec une frequence de 4 MHz, les tubes tournant a 120 t/min. Le memoire decrit le dispositif mecanique, l'ensemble des operations et les difficultes rencontrees. On a constate que, sur 93 gaines controlees, 21 presentaient des defauts transversaux

  16. 12 CFR 263.405 - Petition for reinstatement.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Petition for reinstatement. 263.405 Section 263.405 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE... Audit Services § 263.405 Petition for reinstatement. (a) Form of petition. Unless otherwise ordered by...

  17. 21 CFR 60.32 - Applicant response to petition.

    Science.gov (United States)

    2010-04-01

    ... PATENT TERM RESTORATION Due Diligence Petitions § 60.32 Applicant response to petition. (a) The applicant... applicant acted with due diligence during the regulatory review period. The applicant's response may include... term restoration application, due diligence petition, and FDA records. ...

  18. 40 CFR 152.99 - Petitions to cancel registration.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Petitions to cancel registration. 152... Submitters' Rights § 152.99 Petitions to cancel registration. An original data submitter may petition the Agency to deny or cancel the registration of a product in accordance with this section if he has...

  19. 21 CFR 101.69 - Petitions for nutrient content claims.

    Science.gov (United States)

    2010-04-01

    ... accompanied by an accurate and complete English translation. The petition shall state the petitioner's post... statement signed by the person responsible for the petition, that to the best of his knowledge, it is a... the petition is incomplete, e.g., it lacks any of the data required by this part, it presents such...

  20. 75 FR 61562 - Petition for Waiver of Compliance

    Science.gov (United States)

    2010-10-05

    ...'s arguments in favor of relief. The Village of Richton Park, Illinois [Waiver Petition Docket Number... National Railway Company (CN) supporting the approval of the Village's waiver petition. CN owns the EJE... docket number (e.g., Waiver Petition Docket Number FRA- 2010-0137) and may be submitted by any of the...

  1. 76 FR 78866 - Nexira; Filing of Food Additive Petition

    Science.gov (United States)

    2011-12-20

    .... FDA-2011-F-0765] Nexira; Filing of Food Additive Petition AGENCY: Food and Drug Administration, HHS... filed a petition proposing that the food additive regulations be amended to provide for the expanded... Cosmetic Act (section 409(b)(5) (21 U.S.C. 348(b)(5))), notice is given that a food additive petition (FAP...

  2. 77 FR 5201 - Ecolab, Inc.; Filing of Food Additive Petition

    Science.gov (United States)

    2012-02-02

    .... FDA-2011-F-0853] Ecolab, Inc.; Filing of Food Additive Petition AGENCY: Food and Drug Administration... Ecolab, Inc., has filed a petition proposing that the food additive regulations be amended to provide for...-1390. The petition proposes to amend the food additive regulations in 21 CFR part 173, Secondary Direct...

  3. 77 FR 53801 - Nexira; Filing of Food Additive Petition; Amendment

    Science.gov (United States)

    2012-09-04

    .... FDA-2011-F-0765] Nexira; Filing of Food Additive Petition; Amendment AGENCY: Food and Drug... filing notice for a food additive petition filed by Nexira proposing that the food additive regulations... Register on December 20, 2011 (76 FR 78866), FDA announced that a food additive petition (FAP 1A4784) had...

  4. 77 FR 68884 - Petition for Waiver of Compliance

    Science.gov (United States)

    2012-11-16

    ... petition Docket Number FRA-2012-0060. A copy of the petition, as well as any written communications...] Petition for Waiver of Compliance In accordance with Part 211 of Title 49 Code of Federal Regulations (CFR... equipment overhauls. PATH states that the material and inventory necessary to complete the required...

  5. 77 FR 75699 - Petition for Waiver of Compliance

    Science.gov (United States)

    2012-12-21

    ... the locomotive cab windshield as well as FRA Type II material in all side-facing windows of the... safety. A copy of the petition, as well as any written communications concerning the petition, is...] Petition for Waiver of Compliance In accordance with Part 211 of Title 49 Code of Federal Regulations (CFR...

  6. 47 CFR 1.429 - Petition for reconsideration.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Petition for reconsideration. 1.429 Section 1... Proceedings Rulemaking Proceedings § 1.429 Petition for reconsideration. (a) Any interested person may petition for reconsideration of a final action in a proceeding conducted under this subpart (see §§ 1.407...

  7. 29 CFR 102.104 - Withdrawal of petition.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 2 2010-07-01 2010-07-01 false Withdrawal of petition. 102.104 Section 102.104 Labor... Orders and Advisory Opinions Regarding Board Jurisdiction § 102.104 Withdrawal of petition. The petitioner may withdraw his petition at any time prior to issuance of the Board's advisory opinion. ...

  8. 12 CFR 263.99 - Petition for reinstatement.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Petition for reinstatement. 263.99 Section 263... SYSTEM RULES OF PRACTICE FOR HEARINGS Practice Before the Board § 263.99 Petition for reinstatement. The Board may entertain a petition for reinstatement from any person debarred from practice before the Board...

  9. 19 CFR 207.11 - Contents of petition.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 3 2010-04-01 2010-04-01 false Contents of petition. 207.11 Section 207.11... SUBSIDIZED EXPORTS TO THE UNITED STATES Preliminary Determinations § 207.11 Contents of petition. (a) The petition shall be signed by the petitioner or its duly authorized officer, attorney, or agent, and shall...

  10. 30 CFR 44.9 - Posting of petition.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Posting of petition. 44.9 Section 44.9 Mineral... REQUIREMENTS RULES OF PRACTICE FOR PETITIONS FOR MODIFICATION OF MANDATORY SAFETY STANDARDS General § 44.9 Posting of petition. An operator of a mine for which there is no representative of miners shall post a...

  11. 43 CFR 4.1309 - Petition for discretionary review.

    Science.gov (United States)

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Petition for discretionary review. 4.1309... APPEALS PROCEDURES Special Rules Applicable to Surface Coal Mining Hearings and Appeals Petitions for Review of Proposed Individual Civil Penalty Assessments Under Section 518(f) of the Act § 4.1309 Petition...

  12. 31 CFR 0.212 - Influencing legislation or petitioning Congress.

    Science.gov (United States)

    2010-07-01

    ... petitioning Congress. 0.212 Section 0.212 Money and Finance: Treasury Office of the Secretary of the Treasury... petitioning Congress. (a) Employees shall not use Government time, money, or property to petition a Member of Congress to favor or oppose any legislation. This prohibition does not apply to the official handling...

  13. 77 FR 13232 - Abbott Laboratories; Filing of Food Additive Petition

    Science.gov (United States)

    2012-03-06

    .... FDA-2012-F-0138] Abbott Laboratories; Filing of Food Additive Petition AGENCY: Food and Drug... that Abbott Laboratories has filed a petition proposing that the food additive regulations be amended... given that a food additive petition (FAP 2A4788) has been filed by Abbott Laboratories, 3300 Stelzer Rd...

  14. 37 CFR 1.144 - Petition from requirement for restriction.

    Science.gov (United States)

    2010-07-01

    ... Inventions in One Application; Restriction § 1.144 Petition from requirement for restriction. After a final..., may petition the Director to review the requirement. Petition may be deferred until after final action on or allowance of claims to the invention elected, but must be filed not later than appeal. A...

  15. In vitro preparation of radionuclides labeled blood cells: Status and requirements; Preparation in vitro des cellules du sang marquees par des radionucleides: statut et recommandations

    Energy Technology Data Exchange (ETDEWEB)

    Couret, I. [Service de medecine nucleaire et radiopharmacie, hopital Lapeyronie, CHU de Montpellier, 34 - Montpellier (France); Desruet, M.D. [Service de medecine nucleaire et radiopharmacie, CHU de Grenoble, 38 - Grenoble (France); Bolot, C. [Service de pharmacie, hospices civils de Lyon, groupement hospitalier Est, 69 - Bron (France); Chassel, M.L. [Service de pharmacie et radiopharmacie, centre hospitalier de Chambery, 73 - Chambery (France); Pellegrin, M. [Inserm U896, CRLC Val-d' Aurelle-Paul-Lamarque, IRCM, universite Montpellier 1, 34 - Montpellier (France)

    2010-11-15

    Labelled blood cells permit nuclear medicine imaging using their physiological behaviours. The radiolabeling must be performed in vitro because of the lack of specific markers and requires several highly technical stages of preparation. Labelled blood cells have not the medication drug status, so that the nuclear physician conducting the nuclear test is fully liable. In most cases, the physician delegates the technical responsibility to radio-pharmacists. Although the status of radiolabelled autologous cells is not legally defined and in the absence of a specific repository, it is essential that their preparation is subject to the requirements of the rules of French Good Manufacturing Practice published by Agence francaise de securite sanitaire des produits de sante (Afssaps). It would be desirable to harmonize the practices of radiolabeling cellular blood components by editing a repository. (authors)

  16. Anémie de Fanconi : thérapie génique par les cellules souches hématopoïétiques

    OpenAIRE

    Habi, Ouassila

    2008-01-01

    L'anémie de Fanconi (AF) est une pathologie génétique rare (1/350 000 naissances), transmise selon le mode récessif. Son tableau clinique regroupe de nombreuses malformations congénitales, une aplasie médullaire, une pancytopénie et une prédisposition accrue aux cancers. Au plan cellulaire, une mutation sur l'un des treize gènes Fanconi suffit à induire une instabilité chromosomique et une hypersensibilité aux agents pontant l'ADN. La perte de fonction des protéines Fanconi est probablement r...

  17. Treatment of radioinduced skin burns by adult stem cells;Traitement des brulures cutanees radio-induites par cellules souches adultes

    Energy Technology Data Exchange (ETDEWEB)

    Lataillade, J.J.; Prat, M. [Hopital Militaire Percy, Centre de Transfusion Sanguine des Armees, Dept. Recherches et Therapies Cellulaires, 92 - Clamart (France); Gourmelon, P. [Institut de Radioprotection et de Surete Nucleaire (IRSN), 92 - Fontenay-aux-Roses (France); Bey, E. [Hopital Militaire Percy, Service de Chirurgie Plastique, 92 - Clamart (France)

    2009-12-15

    In the area of skin injuries caused by ionizing radiations; the recent opportunity give us the the possibility to manage victims of radiation accidents with skin acute symptoms of irradiation. The approach of cell therapy developed for these patients could be in a second time, used for other types of injuries as thermal burns and the injuries linked to overexposure in radiotherapy. In spite of the diversity of approaches of allogeneic and autologous transplantation, the prognosis of deep and extended radioinduced burns is not completely satisfying because of inflammatory recurrences, origin of graft failures. The stem cells have been used in association. The stem cells were got from sampling of autologous bone marrow after an expansion in vitro from 15 to 17 days. The cultures were realised in medium with 8% of platelet lysate (clinical grade). The cells have been given by injection in complement of epidermis auto graft. A spectacular effect was noticed the day after the injection, but disappearing in some days encouraging to realize supplementary injections. An effect of the quickness and the quality of the graft success is appeared significant too. no necrosis recurrence for the patients after four years for the first one of them. We think that the stem cells participate to the local control of inflammation. (N.C.)

  18. An empirical assessment of boarding and quality of care: delays in care among chest pain, pneumonia, and cellulitis patients.

    Science.gov (United States)

    Liu, Shan W; Chang, Yuchiao; Weissman, Joel S; Griffey, Richard T; Thomas, James; Nergui, Suvd; Hamedani, Azita G; Camargo, Carlos A; Singer, Sara

    2011-12-01

    As hospital crowding has increased, more patients have ended up boarding in the emergency department (ED) awaiting their inpatient beds. To the best of our knowledge, no study has compared the quality of care of boarded and nonboarded patients. This study sought to examine whether being a boarded patient and boarding longer were associated with more delays, medication errors, and adverse events among ED patients admitted with chest pain, pneumonia, or cellulitis. This study was a retrospective cohort design in which data collection was accomplished via medical record review from two urban teaching hospitals. Patients admitted with chest pain, pneumonia, or cellulitis between August 2004 and January 2005 were eligible for inclusion. Our outcomes measures were: 1) delays in administration of home medications, cardiac enzyme tests, partial thromboplastin time (PTT), and antibiotics; 2) medication errors; and 3) adverse events or near misses. Primary independent variables were boarded status, boarding time, and boarded time interval. Multiple logistic regression models controlling for patient, ED, and hospital characteristics were used. A total of 1,431 patient charts were included: 811 with chest pain, 387 with pneumonia, and 233 with cellulitis. Boarding time was associated with an increased odds of home medication delays (adjusted odds ratio [AOR] = 1.07, 95% confidence interval [CI] = 1.05 to 1.10), as were boarded time intervals of 12, 18, and 24 hours. Boarding time also was associated with lower odds of having a late cardiac enzyme test (AOR = 0.93, 95% CI = 0.88 to 0.97). Boarding was associated with home medication delays, but fewer cardiac enzyme test delays. Boarding was not associated with delayed PTT checks, antibiotic administration, medication errors, or adverse events/near misses. These findings likely reflect the inherent resources of the ED and the inpatient units. © 2011 by the Society for Academic Emergency Medicine.

  19. Implications and applications of systematic reviews for evidence-based dentistry and comparative effectiveness research: A sample study on antibiotics for oro-facial cellulitis treatment

    Directory of Open Access Journals (Sweden)

    Quyen Bach

    2015-01-01

    Full Text Available Introduction: Comparative effectiveness and efficacy research for analysis and practice (CEERAP was performed to assess the effects of penicillin-based versus erythromycin-based antibiotic treatments in patients with skin and soft tissue infections (SSTIs including cellulitis, impetigo, and erysipelas. Because SSTIs, especially orofacial cellulitis, are volatile infectious diseases of a life-threatening nature, research on the most efficacious remedies is necessary. Methods: The stringent bibliome yielded three systematic reviews, which were examined for quality of research synthesis protocol and clinical relevance. Results: The sample size of three, rendered the statistical analyses and cumulative meta-analysis problematic. Conclusion: The systematic review outlined here should aid in increasing clinical awareness, improving patient health literacy, and promoting consensus of the best evidence base (BEB to mitigate the threat of sepsis and potential death caused by cellulitis infections.

  20. Clinico-Radiologic Findings in Primary Cutaneous Extranodal Natural Killer/T-Cell Lymphoma, Nasal Type Mimicking Cellulitis of the Left Arm

    International Nuclear Information System (INIS)

    Kim, Soo Hyun; Seon, Hyun Ju; Choi, Yoo Duk; Yun, Sook Jung

    2015-01-01

    Extranodal natural killer (NK)/T-cell lymphoma is a very rare and aggressive disease characterized histopathologically by an Epstein-Barr virus (EBV)-positive atypical lymphoid cytotoxic infiltrate, extensive vascular destruction, and prominent tissue necrosis. It commonly shows cutaneous lesions that primarily or secondarily mimic cellulitis at the primary site. We report on a very rare case of extranodal NK/T-cell lymphoma, nasal type of skin/soft tissue, in a 64-year-old man, and describe the radiological findings. The condition was misdiagnosed as cellulitis of the left arm based on initial noninvasive clinical and radiologic work-up

  1. Vote par sondage uniforme incorruptible

    OpenAIRE

    Blanchard , Nicolas

    2016-01-01

    International audience; Introduit en 2012 par David Chaum, le vote par sondage uniforme (random-sample voting) est un protocole de vote basé sur un choix d'une sous-population représentative , permettant de limiter les coûts tout en ayant de nombreux avantages, principalement lorsqu'il est couplé a d'autres techniques comme ThreeBallot. Nous analysons un problème de corruptibilité potentielle où les votants peuvent vendre leur vote au plus offrant et proposons une variation du protocole reméd...

  2. 78 FR 12044 - Notice of Petition for Waiver of Samsung Electronics America, Inc. From the Department of Energy...

    Science.gov (United States)

    2013-02-21

    ... Petition for Waiver of Samsung Electronics America, Inc. From the Department of Energy Residential... the Samsung Electronics America, Inc. (Samsung) petition for waiver (hereafter, ``petition'') from... consumption of electric refrigerators and refrigerator-freezers. In its petition, Samsung provides an...

  3. Ultrahigh-rate supercapacitors with large capacitance based on edge oriented graphene coated carbonized cellulous paper as flexible freestanding electrodes

    Science.gov (United States)

    Ren, Guofeng; Li, Shiqi; Fan, Zhao-Xia; Hoque, Md Nadim Ferdous; Fan, Zhaoyang

    2016-09-01

    Large-capacitance and ultrahigh-rate electrochemical supercapacitors (UECs) with frequency response up to kilohertz (kHz) range are reported using light, thin, and flexible freestanding electrodes. The electrode is formed by perpendicularly edge oriented multilayer graphene/thin-graphite (EOG) sheets grown radially around individual fibers in carbonized cellulous paper (CCP), with cellulous carbonization and EOG deposition implemented in one step. The resulted ∼10 μm thick EOG/CCP electrode is light and flexible. The oriented porous structure of EOG with large surface area, in conjunction with high conductivity of the electrode, ensures ultrahigh-rate performance of the fabricated cells, with large areal capacitance of 0.59 mF cm-2 and 0.53 mF cm-2 and large phase angle of -83° and -80° at 120 Hz and 1 kHz, respectively. Particularly, the hierarchical EOG/CCP sheet structure allows multiple sheets stacked together for thick electrodes with almost linearly increased areal capacitance while maintaining the volumetric capacitance nearly no degradation, a critical merit for developing practical faraday-scale UECs. 3-layers of EOG/CCP electrode achieved an areal capacitance of 1.5 mF cm-2 and 1.4 mF cm-2 at 120 Hz and 1 kHz, respectively. This demonstration moves a step closer to the goal of bridging the frequency/capacitance gap between supercapacitors and electrolytic capacitors.

  4. La extracción dentaria en la celulitis facial odontogénica Dental extraction in odontogenic facial cellulitis

    Directory of Open Access Journals (Sweden)

    Pedro A Ducasse Olivera

    2004-08-01

    Full Text Available Se realizó un estudio retrospectivo de los pacientes ingresados en el Hospital "Héroes del Baire" con el diagnóstico de celulitis facial odontogénica, con el objetivo de caracterizar la celulitis facial en nuestro medio, así como el nivel de conocimiento de los estomatólogos y la población tiene de esta. Se obtuvieron los siguientes resultados: el sexo masculino y la región mandibular en pacientes de 15 a 29 años fueron los mas afectados. El antibiótico más utilizado fue la penicilina, y predominaron los casos moderados y leves. El nivel de información sobre el tema de los estomatólogos es adecuado, no así el de la población, que es deficiente.A retrospective study of patients admitted to "Heroes del Baire" hospital and diagnosed with odontogenic facial cellulitis was undertaken to characterize facial cellulitis behavior under our conditions as well as the level of knowledge by dentists and the population about this entity. The results were as follows: males and the mandibular region in 15-29 years-old patients were the most affected, penicillin was the most used antibiotic and moderate and mild cases predominated. The level of knowledge by dentists was adequate; however that of the population was poor.

  5. Genotypes and pathogenicity of cellulitis isolates reveal traits that modulate APEC virulence.

    Directory of Open Access Journals (Sweden)

    Nicolle Lima Barbieri

    Full Text Available We characterized 144 Escherichia coli isolates from severe cellulitis lesions in broiler chickens from South Brazil. Analysis of susceptibility to 15 antimicrobials revealed frequencies of resistance of less than 30% for most antimicrobials except tetracycline (70% and sulphonamides (60%. The genotyping of 34 virulence-associated genes revealed that all the isolates harbored virulence factors related to adhesion, iron acquisition and serum resistance, which are characteristic of the avian pathogenic E. coli (APEC pathotype. ColV plasmid-associated genes (cvi/cva, iroN, iss, iucD, sitD, traT, tsh were especially frequent among the isolates (from 66.6% to 89.6%. According to the Clermont method of ECOR phylogenetic typing, isolates belonged to group D (47.2%, to group A (27.8%, to group B2 (17.4% and to group B1 (7.6%; the group B2 isolates contained the highest number of virulence-associated genes. Clonal relationship analysis using the ARDRA method revealed a similarity level of 57% or higher among isolates, but no endemic clone. The virulence of the isolates was confirmed in vivo in one-day-old chicks. Most isolates (72.9% killed all infected chicks within 7 days, and 65 isolates (38.1% killed most of them within 24 hours. In order to analyze differences in virulence among the APEC isolates, we created a pathogenicity score by combining the times of death with the clinical symptoms noted. By looking for significant associations between the presence of virulence-associated genes and the pathogenicity score, we found that the presence of genes for invasins ibeA and gimB and for group II capsule KpsMTII increased virulence, while the presence of pic decreased virulence. The fact that ibeA, gimB and KpsMTII are characteristic of neonatal meningitis E. coli (NMEC suggests that genes of NMEC in APEC increase virulence of strains.

  6. Effect of Cephalexin Plus Trimethoprim-Sulfamethoxazole vs Cephalexin Alone on Clinical Cure of Uncomplicated Cellulitis: A Randomized Clinical Trial.

    Science.gov (United States)

    Moran, Gregory J; Krishnadasan, Anusha; Mower, William R; Abrahamian, Fredrick M; LoVecchio, Frank; Steele, Mark T; Rothman, Richard E; Karras, David J; Hoagland, Rebecca; Pettibone, Stephanie; Talan, David A

    2017-05-23

    Emergency department visits for skin infections in the United States have increased with the emergence of methicillin-resistant Staphylococcus aureus (MRSA). For cellulitis without purulent drainage, β-hemolytic streptococci are presumed to be the predominant pathogens. It is unknown if antimicrobial regimens possessing in vitro MRSA activity provide improved outcomes compared with treatments lacking MRSA activity. To determine whether cephalexin plus trimethoprim-sulfamethoxazole yields a higher clinical cure rate of uncomplicated cellulitis than cephalexin alone. Multicenter, double-blind, randomized superiority trial in 5 US emergency departments among outpatients older than 12 years with cellulitis and no wound, purulent drainage, or abscess enrolled from April 2009 through June 2012. All participants had soft tissue ultrasound performed at the time of enrollment to exclude abscess. Final follow-up was August 2012. Cephalexin, 500 mg 4 times daily, plus trimethoprim-sulfamethoxazole, 320 mg/1600 mg twice daily, for 7 days (n = 248 participants) or cephalexin plus placebo for 7 days (n = 248 participants). The primary outcome determined a priori in the per-protocol group was clinical cure, defined as absence of these clinical failure criteria at follow-up visits: fever; increase in erythema (>25%), swelling, or tenderness (days 3-4); no decrease in erythema, swelling, or tenderness (days 8-10); and more than minimal erythema, swelling, or tenderness (days 14-21). A clinically significant difference was defined as greater than 10%. Among 500 randomized participants, 496 (99%) were included in the modified intention-to-treat analysis and 411 (82.2%) in the per-protocol analysis (median age, 40 years [range, 15-78 years]; 58.4% male; 10.9% had diabetes). Median length and width of erythema were 13.0 cm and 10.0 cm. In the per-protocol population, clinical cure occurred in 182 (83.5%) of 218 participants in the cephalexin plus trimethoprim

  7. Ethanol production using nuclear petite yeast mutants

    Energy Technology Data Exchange (ETDEWEB)

    Hutter, A.; Oliver, S.G. [Department of Biomolecular Sciences, UMIST, Manchester (United Kingdom)

    1998-12-31

    Two respiratory-deficient nuclear petites, FY23{Delta}pet191 and FY23{Delta}cox5a, of the yeast Saccharomyces cerevisiae were generated using polymerase-chain-reaction-mediated gene disruption, and their respective ethanol tolerance and productivity assessed and compared to those of the parental grande, FY23WT, and a mitochondrial petite, FY23{rho}{sup 0}. Batch culture studies demonstrated that the parental strain was the most tolerant to exogenously added ethanol with an inhibition constant. K{sub i}, of 2.3% (w/v) and a specific rate of ethanol production, q{sub p}, of 0.90 g ethanol g dry cells{sup -1} h{sup -1}. FY23{rho}{sup 0} was the most sensitive to ethanol, exhibiting a K{sub i} of 1.71% (w/v) and q{sub p} of 0.87 g ethanol g dry cells{sup -1} h{sup -1}. Analyses of the ethanol tolerance of the nuclear petites demonstrate that functional mitochondria are essential for maintaining tolerance to the toxin with the 100% respiratory-deficient nuclear petite, FY23{Delta}pet191, having a K{sub i} of 2.14% (w/v) and the 85% respiratory-deficient FY23{Delta}cox5a, having a K{sub i} of 1.94% (w/v). The retention of ethanol tolerance in the nuclear petites as compared to that of FY23{rho}{sup 0} is mirrored by the ethanol productivities of these nuclear mutants, being respectively 43% and 30% higher than that of the respiratory-sufficient parent strain. This demonstrates that, because of their respiratory deficiency, the nuclear petites are not subject of the Pasteur effect and so exhibit higher rates of fermentation. (orig.)

  8. Precipitation of uranium oxide by reduction in alkaline solution; Precipitation d'oxyde d'uranium par reduction en milieu alcalin

    Energy Technology Data Exchange (ETDEWEB)

    Pottier, P; Claus, J [Commissariat a l' Energie Atomique, Fontenay-aux-Roses (France). Centre d' Etudes Nucleaires

    1964-07-01

    In the first part of the report the authors study the reaction mechanism for this reduction which makes it possible to precipitate a hydrated uranium oxide from alkaline uranyl carbonate solutions. The research into the effects of different variables on numerous cycles are then summarized. Optical, X-ray and thermogravimetric examinations then make it possible to predict the properties of this oxide. In the second part the authors carry out calculations for the continuous operation of single cells and cells in series. These calculations give the data required for the construction of 2 cells having capacities of 0.3 and 10 litres. Results obtained from the continuous operation of this latter cell lead to certain conclusions concerning the applicability of this method to the hydrometallurgy of uranium. (authors) [French] Dans une premiere partie, les auteurs etudient le mecanisme de reaction de cette reduction qui permet la precipitation d'un oxyde d'uranium hydrate dans les solutions d'uranyle-carbonates alcalins. Les etudes de diverses variables sur de nombreux cycles sont ensuite resumees. Puis des examens optiques, aux rayons X et par thermogravimetrie, permettent de proposer une hypothese sur les proprietes de l'oxyde obtenu. Dans la deuxieme partie, les auteurs developpent un calcul prevoyant la marche continue de cellules uniques et en cascades. De ces calculs on tire les elements permettant la realisation de deux cellules de 0,3 et 10 litres. Des resultats de marche continue sur cette derniere cellule, on peut conclure a l'applicabilite de cette methode a l'hydrometallurgie de l'uranium. (auteurs)

  9. 77 FR 13109 - Petition for Waiver of Samsung Electronics America, Inc. From the Department of Energy...

    Science.gov (United States)

    2012-03-05

    ... for Waiver of Samsung Electronics America, Inc. From the Department of Energy Residential Refrigerator... the Samsung Electronics America, Inc. (Samsung) petition for waiver (hereafter, ``petition'') from... consumption of electric refrigerators and refrigerator-freezers. In its petition, Samsung provides an...

  10. 11 CFR 9007.5 - Petitions for rehearing; stays of repayment determinations.

    Science.gov (United States)

    2010-01-01

    ... CAMPAIGN FUND: GENERAL ELECTION FINANCING EXAMINATIONS AND AUDITS; REPAYMENTS § 9007.5 Petitions for... Commission's decision on a petition for rehearing under paragraph (a) of this section or, if no petition for...

  11. Vapour pressure studies of uranium dioxide UO{sub 2} by the effusion method; Mesure de la tension de vapeur du bioxyde d'uranium UO{sub 2} par la methode d'effusion

    Energy Technology Data Exchange (ETDEWEB)

    Ohse, R W [Commissariat a l' Energie Atomique, Fontenay-aux-Roses (France). Centre d' Etudes Nucleaires

    1965-07-01

    A high temperature apparatus for vapour pressure measurements by Knudsen effusion method is described. Sample is heated in a tungsten cell in an electronic bombardment furnace. Several critical factors affecting the accuracy of measurements such as: - temperature distribution and measurement in the effusion cell, - CLAUSING factor and molecular flow, - compatibility between cell material and sample heated, are discussed with careful attention. Vapour pressure of UO{sub 2} has been studied between 2200 and 2800 K. Experimental points fit a curve expressed by: logP{sub mm} = 12.4264 - (3.3184/T * 10{sup 4}/T) which is in good agreement with previous results of literature. (author) [French] On decrit un appareil destine a la mesure des tensions de vapeur par la methode d'effusion de KNUDSEN. L'echantillon contenu dans une cellule en tungstene est chauffe par bombardement electronique. Apres examen critique des divers facteurs affectant l'exactitude des mesures, a savoir: - homogeneite et mesure de la temperature dans la cellule d'effusion, - facteur de 'CLAUSING' et loi de distribution en cosinus des molecules effusees, - compatibilite a chaud entre le materiau de la cellule et le materiau etudie. On a procede a la mesure de la tension de vapeur de UO{sub 2} qui est relativement bien connue. Entre 2200 et 2800 K les points experimentaux se placent sur une courbe: logP{sub mm} = 12.4264 - (3.3184/T * 10{sup 4}/T) en bon accord avec les valeurs citees dans la litterature. (auteur)

  12. Tests of Nacelle-Propeller Combinations in Various Positions with Reference to Wings V : Clark Y Biplane Cellule - NACA Cowled Nacelle - Tractor Propeller

    Science.gov (United States)

    Valentine, E Floyd

    1935-01-01

    This report is the fifth of a series giving the results obtained from wind tunnel tests on the interference drag and propulsive efficiency of nacelle-propeller-wing combinations. This report gives results of tests of an NACA cowled air-cooled engine nacelle with tractor propeller located in 12 positions with reference to a Clark Y biplane cellule.

  13. Par Pond Fish, Water, and Sediment Chemistry

    Energy Technology Data Exchange (ETDEWEB)

    Paller, M.H. [Westinghouse Savannah River Company, AIKEN, SC (United States); Wike, L.D.

    1996-06-01

    The objectives of this report are to describe the Par Pond fish community and the impact of the drawdown and refill on the community, describe contaminant levels in Par Pond fish, sediments, and water and indicate how contaminant concentrations and distributions were affected by the drawdown and refill, and predict possible effects of future water level fluctuations in Par Pond.

  14. Par Pond Fish, Water, and Sediment Chemistry

    International Nuclear Information System (INIS)

    Paller, M.H.; Wike, L.D.

    1996-06-01

    The objectives of this report are to describe the Par Pond fish community and the impact of the drawdown and refill on the community, describe contaminant levels in Par Pond fish, sediments, and water and indicate how contaminant concentrations and distributions were affected by the drawdown and refill, and predict possible effects of future water level fluctuations in Par Pond

  15. 19 CFR 208.3 - Petitions.

    Science.gov (United States)

    2010-04-01

    ... demonstrates to the satisfaction of the Commission a proper interest in filing a petition. (b) Contents of... States, showing any conversion factors used (for example, most woven fabrics are reported in square... fabric or yarn to the customer identified in the order, and any other information that the interested...

  16. Petition for an Additional Vision Developmental Milestone

    Science.gov (United States)

    Del Frari, Paul

    2012-01-01

    This petition is about two of the traditional three R's - reading, writing, and arithmetic; it concerns learning letter formation and learning to read, both of which require continuous interplay between the different perceptual attunements of central and paracentral areas of the retina. This interplay, managing the field of view between zooming-in…

  17. The blues of 'Petit Saut' dam

    International Nuclear Information System (INIS)

    Nougaret, M.P.

    1994-01-01

    Great works of equipping get some bad consequences. It is the case of the hydro-electric dam of 'Petit-Saut' in french Guyana. Even if it is a case of renewable energy some questions appear about the destruction among the fauna and the flora

  18. 21 CFR 502.19 - Petitions.

    Science.gov (United States)

    2010-04-01

    ... principal display panel of a food for which a common or usual name regulation is established is too small to... 21 Food and Drugs 6 2010-04-01 2010-04-01 false Petitions. 502.19 Section 502.19 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) ANIMAL DRUGS, FEEDS...

  19. 21 CFR 102.19 - Petitions.

    Science.gov (United States)

    2010-04-01

    ... display panel of a food for which a common or usual name regulation is established is too small to... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Petitions. 102.19 Section 102.19 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) FOOD FOR HUMAN...

  20. [Risk factors associated with leg erysipelas (cellulitis) in sub-Saharan Africa: A multicentre case-control study].

    Science.gov (United States)

    Pitché, P; Diatta, B; Faye, O; Diané, B-F; Sangaré, A; Niamba, P; Mandengue, C; Kobengue, L; Saka, B; Diop, A; Ly, F; Dieng, M-T; Dicko, A; Soumah, M-M; Cissé, M; Kourouma, S-H; Kouassi, Y-I; Boukari, T; Akakpo, S; Tchangaï-Walla, K

    2015-11-01

    Acute bacterial cellulitis of the leg (erysipelas) is a common problem involving considerable morbidity in dermatology practice in Africa. Previous studies conducted in Europe and North Africa have highlighted lymphoedema and toe-web intertrigo as independent factors associated with leg erysipelas. The aim of this case-control study was to identify risk factors associated with leg erysipelas in sub-Saharan Africa, within a different socio-economic and culture context. We conducted a prospective case-control study in hospital dermatology departments in 8 sub-Saharan African countries over a 12-month period (October 2013 to September 2014). Each case of acute leg cellulitis was matched with 2 controls for age (±5 years) and sex. We analysed the general and local factors. During the study period, 364 cases (223 female, 141 male) were matched with 728 controls. The mean age was 42.15±15.15 years for patients and 42.11±36 years for controls. Multivariate analysis showed the following to be independent risk factors associated with leg erysipelas in our study: obesity (odds ratio [OR]=2.82 ; 95% confidence interval: 2.11-3.76), lymphoedema (OR=3.87, 95%CI: 2.17-6.89), voluntary cosmetic depigmentation (OR=4.29, 95%CI: 2.35-7.83), neglected traumatic wound (OR=37.2, 95%CI: 24.9-57.72) and toe-web intertrigo (OR=37.86, 95%CI: 22.27-64.5). The results of this study confirms the major role of local risk factors (toe-web intertrigo, lymphoedema) previously identified in other geographical settings. However, the originality of our study consists of the identification of voluntary cosmetic depigmentation as a risk factor for leg erysipelas in sub-Saharan Africa. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  1. AVALIAÇÃO E DEFINIÇÃO DO PERFIL DE TEXTURA IDEAL DE QUEIJO PETIT SUISSE

    Directory of Open Access Journals (Sweden)

    Vanessa Rios de Souza

    2011-10-01

    Full Text Available A textura é um dos atributos sensoriais que afetam a aceitação do produto. Com a avaliação da textura instrumental e aceitação sensorial é possível definir o perfil de textura ideal de um determinado produto. Desta maneira, o objetivo deste trabalho foi definir o perfil de textura ideal de queijo petit suisse Para isso, foram analisadas cinco marcas comerciais de queijo tipo petit suisse Foi realizado um teste de aceitação em relação ao atributo textura, e também uma análise de TPA, sendo os parâmetros analisados dureza, coesividade, gomosidade, elasticidade, mastigabilidade, resistência e adesividade. A partir dos resultados dessas avaliações, conclui-se que a textura que apresentou a melhor aceitação sensorial possui os parâmetros de dureza variando entre 6,43 e 6,65N, coesividade variando entre 0,71 e 0,77, gomosidade variando entre 4,76 e 4,97, mastigabilidade variando entre 4,54 e 4,83, resistência variando entre 0,020 e 0,032 e adesividade variando entre 34,23 e 35,47.

  2. Directed and persistent movement arises from mechanochemistry of the ParA/ParB system.

    Science.gov (United States)

    Hu, Longhua; Vecchiarelli, Anthony G; Mizuuchi, Kiyoshi; Neuman, Keir C; Liu, Jian

    2015-12-22

    The segregation of DNA before cell division is essential for faithful genetic inheritance. In many bacteria, segregation of low-copy number plasmids involves an active partition system composed of a nonspecific DNA-binding ATPase, ParA, and its stimulator protein ParB. The ParA/ParB system drives directed and persistent movement of DNA cargo both in vivo and in vitro. Filament-based models akin to actin/microtubule-driven motility were proposed for plasmid segregation mediated by ParA. Recent experiments challenge this view and suggest that ParA/ParB system motility is driven by a diffusion ratchet mechanism in which ParB-coated plasmid both creates and follows a ParA gradient on the nucleoid surface. However, the detailed mechanism of ParA/ParB-mediated directed and persistent movement remains unknown. Here, we develop a theoretical model describing ParA/ParB-mediated motility. We show that the ParA/ParB system can work as a Brownian ratchet, which effectively couples the ATPase-dependent cycling of ParA-nucleoid affinity to the motion of the ParB-bound cargo. Paradoxically, this resulting processive motion relies on quenching diffusive plasmid motion through a large number of transient ParA/ParB-mediated tethers to the nucleoid surface. Our work thus sheds light on an emergent phenomenon in which nonmotor proteins work collectively via mechanochemical coupling to propel cargos-an ingenious solution shaped by evolution to cope with the lack of processive motor proteins in bacteria.

  3. Ambroise Paré (1510-1590) and His Innovative Work on the Treatment of War Injuries.

    Science.gov (United States)

    Markatos, Konstantinos; Tzivra, Anna; Tsoutsos, Spyridon; Tsourouflis, Gerasimos; Karamanou, Marianna; Androutsos, Georgios

    2018-04-01

    The purpose of this study is to summarize the innovations of Ambroise Paré (1510-1590) on the treatment of war wounds and improving amputation technique through ligature in arteries and veins. Ambroise Paré debunked the widely accepted idea that gun powder was poisonous for wounds. He also minimized the use of cautery of wounds by his dressing methods and the application of ligature during amputations. All these innovative rationales revolutionized the practice of war surgery during the Renaissance and paved the way for the introduction of modern surgery. Nevertheless, although his wound dressing innovations became widely accepted, the same did not happen with ligature and amputation; those techniques could become widely applicable if one could somehow control bleeding until the blood vessels had been tied. This became possible much later in the 18th century when Jean Louis Petit invented the first useful and efficient tourniquet.

  4. Recherche documentaire par titrage automatique

    OpenAIRE

    Lopez , Cédric; Prince , Violaine; Roche , Mathieu

    2011-01-01

    Nous proposons dans cet article un système facilitant la recherche d'information dans un ensemble de documents textuels, basé sur le titrage (et sous-titrage) automatique. Ce dernier peut se révéler crucial, par exemple, dans le cadre de la problématique de l'accessibilité des pages web (norme W3C). Notre processus de titrage automatique consiste à extraire des syntagmes nominaux pertinents dans les textes, pouvant constituer des titres ou sous-titres candidats. Une approche originale combina...

  5. 9 CFR 124.30 - Filing, format, and content of petitions.

    Science.gov (United States)

    2010-01-01

    ... RESTORATION Due Diligence Petitions § 124.30 Filing, format, and content of petitions. (a) Any interested... diligence in seeking APHIS approval of the product during the regulatory review period. (b) The petition... subpart. (c) The petition must allege that the applicant failed to act with due diligence sometime during...

  6. 43 CFR 30.239 - How will the judge decide a petition for rehearing?

    Science.gov (United States)

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false How will the judge decide a petition for... the judge decide a petition for rehearing? (a) If proper grounds are not shown, or if the petition is not timely filed, the judge will: (1) Issue an order denying the petition for rehearing and including...

  7. 19 CFR 172.12 - Petitions acted on at Customs Headquarters.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Petitions acted on at Customs Headquarters. 172.12 Section 172.12 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY... Petitions § 172.12 Petitions acted on at Customs Headquarters. Upon receipt of a petition for relief filed...

  8. 8 CFR 204.1 - General information about immediate relative and family-sponsored petitions.

    Science.gov (United States)

    2010-01-01

    ... relative and family-sponsored petitions. 204.1 Section 204.1 Aliens and Nationality DEPARTMENT OF HOMELAND... about immediate relative and family-sponsored petitions. (a) Types of petitions. Petitions may be filed..., Application to Determine Suitability as Adoptive Parents for a Convention adoptee; and (ii) After USCIS...

  9. Considerations about mediative in initial petition

    Directory of Open Access Journals (Sweden)

    Maria das Vitórias Nunes Silva Lourenço

    2013-12-01

    Full Text Available This paper presents considerations about Initial Petition, textual/discursive genre, which is a genre circumscribed in the judicial domain with relation to the Commitment. For this purpose, this article exposes the text plan of the Initial Petition from the postulations of Adam (2011. In the same way, it studies the mediative frameworks based on Guentchéva (1994, 1996, which develop the notion of mediative grammatical categories, that permits the linguistic marking of distance and engagement of the enunciator with regard to the information expressed. It evidences the relevance of the use of mediated constructions in the judicial text, as they function as attenuated strategies to the responsibility of the producer of the text with what is said, and at the same time points to a discourse of authority through the entrance of the sources of law.

  10. SECHAGE DE PRODUITS GRANULAIRES PAR DESHYDRATATION PAR DETENTES SUCCESSIVES (DDS)

    OpenAIRE

    Abdulla , Galal; Mellouk , Hamid; Belghit , Abdelhamid; Allaf , Karim

    2009-01-01

    International audience; Dans cette étude, nous avons évalué les performances d'un nouveau procédé de séchage dans le cas du liège en granulés. Ce procédé (La déshydratation par détentes successives : DDS) consiste à soumettre le matériau liège dans une chambre hermétique aux variations cycliques de la pression. Chaque cycle est composé d'une compression et d'une décompression. La phase de compression est réalisée en injectant de l'air comprimé à température ambiante provenant d'un compresseur...

  11. Number of flocks on the same litter and carcase condemnations due to cellulitis, arthritis and contact foot-pad dermatitis in broilers.

    Science.gov (United States)

    Xavier, D B; Broom, D M; McManus, C M P; Torres, C; Bernal, F E M

    2010-10-01

    1. This study was conducted to verify the impact of different kinds of material and the number of times of litter reuse on the incidence of chicken pathologies. Approximately 4·5 million broilers from conventional Brazilian farms were evaluated in the abattoir for cellulitis, arthritis and contact foot-pad dermatitis. 2. Four different kinds of litter material, Brachiaria grass, corncob, sawdust and rice shell, were used. Brachiaria grass litter showed the highest incidence of contact foot-pad dermatitis. Corncob litter also showed some negative effects on foot quality. Broilers raised on rice shell litter showed good results in terms of the incidence of contact foot-pad dermatitis. The best results were obtained with sawdust litter, because the incidence of cellulitis and arthritis were the lowest and the incidence of contact foot-pad dermatitis was also very low.

  12. Carcinome à cellule vitreuse du col de l'utérus: à propos d'un cas et revue de littérature

    Science.gov (United States)

    Hakimi, Ihssane; Zazi, Abdelghani; Chahdi, Hafsa; Guelzim, Khalid; Kouach, Jaouad; Babahabib, Myabdellah; Elhassani, Myehdi; Rahali, Driss Moussaoui; Dehayni, Mohammed

    2015-01-01

    Le carcinome à cellule vitreuse du col de l'utérus est un type de histologique rare de cancer du col de l'utérus qui survient à un âge plus jeune, et s'associe au risque élevé d’échec thérapeutique et le pronostic est plus mauvais en comparaison au type cellulaire squameux. La radiothérapie est associée au risque diminué de récidive. Le but de cette étude est de récapituler à travers d'une observation et une revue de littérature les données sur l'incidence, le comportement clinique et la survie globale de patients avec le carcinome à cellule vitreuse du col de l'utérus. PMID:26664556

  13. 12 CFR 19.246 - Petition for reinstatement.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 1 2010-01-01 2010-01-01 false Petition for reinstatement. 19.246 Section 19.246 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY RULES OF PRACTICE AND PROCEDURE Removal, Suspension, and Debarment of Accountants From Performing Audit Services § 19.246 Petition...

  14. 49 CFR 552.15 - Processing of petition.

    Science.gov (United States)

    2010-10-01

    ... for Expedited Rulemaking To Establish Dynamic Automatic Suppression System Test Procedures for Federal Motor Vehicle Safety Standard No. 208, Occupant Crash Protection § 552.15 Processing of petition. (a... will seek to notify the petitioner of any such deficiency within 30 days after receipt of the petition...

  15. 21 CFR 60.34 - FDA action on petitions.

    Science.gov (United States)

    2010-04-01

    ... RESTORATION Due Diligence Petitions § 60.34 FDA action on petitions. (a) Within 90 days after FDA receives a... this section or investigate and determine under § 60.36 whether the applicant acted with due diligence during the regulatory review period. FDA will publish its due diligence determination in the Federal...

  16. 29 CFR 1955.5 - Petitions for withdrawal of approval.

    Science.gov (United States)

    2010-07-01

    ... Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION... petition for public comment; (ii) Holding informal discussion on the issues raised by the petition with the... future action on those issues or any other issues raised regarding a State plan. ...

  17. 78 FR 59755 - Petition for Waiver of Compliance

    Science.gov (United States)

    2013-09-27

    ... DEPARTMENT OF TRANSPORTATION Federal Railroad Administration [Docket Number FRA-2003-15012... Railway (CN) has petitioned the Federal Railroad Administration (FRA) for an extension of its existing... Dispatching of United States Rail Operations. FRA assigned the petition Docket Number FRA-2003-15012. In its...

  18. 78 FR 71710 - Petition for Waiver of Compliance

    Science.gov (United States)

    2013-11-29

    .... 21103(a)(4). FRA assigned the petition Docket Number FRA- 2009-0074. In their petition, CN, BLET, and... DEPARTMENT OF TRANSPORTATION Federal Railroad Administration [Docket Number FRA-2009-0074... Railway (CN), Brotherhood of Locomotive Engineers and Trainmen (BLET), and United Transportation Union...

  19. 76 FR 61476 - Petition for Waiver of Compliance

    Science.gov (United States)

    2011-10-04

    .... FRA assigned the petition Docket Number FRA-2011-0071. CN seeks relief from the 2-year periodic... DEPARTMENT OF TRANSPORTATION Federal Railroad Administration [Docket Number FRA-2011-0071... Canadian National Railway (CN) has petitioned the Federal Railroad Administration (FRA) for a waiver of...

  20. 18 CFR 385.207 - Petitions (Rule 207).

    Science.gov (United States)

    2010-04-01

    ... section 23(b) of the Federal Power Act is treated as a petition for a declaratory order. (c) Except as... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Petitions (Rule 207). 385.207 Section 385.207 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION...

  1. 76 FR 76217 - Petition for Waiver of Compliance

    Science.gov (United States)

    2011-12-06

    ... petition, as well as any written communications concerning the petition, is available for review online at...)(3) based on the specific method used to measure the sill step relationship to the platform height... request. All communications concerning these proceedings should identify the appropriate docket number and...

  2. 19 CFR 210.47 - Petitions for reconsideration.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 3 2010-04-01 2010-04-01 false Petitions for reconsideration. 210.47 Section 210.47 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION INVESTIGATIONS OF UNFAIR PRACTICES IN IMPORT TRADE ADJUDICATION AND ENFORCEMENT Determinations and Actions Taken § 210.47 Petitions for...

  3. 78 FR 1934 - Petition for Waiver of Compliance

    Science.gov (United States)

    2013-01-09

    ... the locomotive cab windshields as well as FRA Type II material in all side-facing windows of the... of any previous glazing-related accidents or injuries. A copy of the petition, as well as any written...] Petition for Waiver of Compliance In accordance with Part 211 of Title 49 Code of Federal Regulations (CFR...

  4. Petition may trigger parliamentary debate on regulator's fee.

    Science.gov (United States)

    2014-06-01

    THE NURSING and Midwifery Council's (NMC) proposed registration fee increase to £120 is likely to be debated in parliament after a petition against the rise reached 100,000 signatures. The petition, started by mental health liaison nurse Steve Iwasyk, gained the necessary number of signatures to spark a debate.

  5. 78 FR 13662 - Cobra Pipeline Ltd.; Notice of Petition

    Science.gov (United States)

    2013-02-28

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket Nos. PR13-32-000; PR13-33-000] Cobra Pipeline Ltd.; Notice of Petition Take notice that on February 4, 2013, Cobra Pipeline Ltd. (Cobra... Docket No. PR13-11-000, as more fully detailed in the petitions. Any person desiring to participate in...

  6. 75 FR 57766 - Ryckman Creek Resources, LLC; Notice of Petition

    Science.gov (United States)

    2010-09-22

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. CP10-498-000] Ryckman Creek Resources, LLC; Notice of Petition September 15, 2010. Take notice that on September 3, 2010, Ryckman Creek..., a petition for an Exemption of Temporary Acts and Operations and Request for Expedited Approval...

  7. 78 FR 28837 - Acadian Gas Pipeline System; Notice of Petition

    Science.gov (United States)

    2013-05-16

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. PR11-129-001] Acadian Gas Pipeline System; Notice of Petition Take notice that on May 6, 2013, Acadian Gas Pipeline System (Acadian... concerns filed in the September 26, 2011 filing, as more fully detailed in the petition. Any person...

  8. 75 FR 63466 - Sawgrass Storage LLC; Notice of Petition

    Science.gov (United States)

    2010-10-15

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. CP10-509-000] Sawgrass Storage LLC; Notice of Petition October 7, 2010. Take notice that on September 27, 2010, Sawgrass Storage.... CP10-509-000, a petition for Exemption of Temporary Acts and Operations and Request for Expedited...

  9. 19 CFR 206.33 - Who may file a petition.

    Science.gov (United States)

    2010-04-01

    ... product may petition for provisional relief with respect to imports of such product from Canada or Mexico... the date the allegation of injury is included in the petition. (c) The President is authorized to provide import relief with respect to an article from Canada or Mexico during the period provided for in...

  10. 17 CFR 9.24 - Petition for stay pending review.

    Science.gov (United States)

    2010-04-01

    ... 17 Commodity and Securities Exchanges 1 2010-04-01 2010-04-01 false Petition for stay pending... Respect to Appeals § 9.24 Petition for stay pending review. (a) Time to file. (1) Within ten days after... disciplinary or access denial action pending consideration by the Commission of the notice of appeal and, if...

  11. 77 FR 2935 - Mars, Inc.; Filing of Color Additive Petition

    Science.gov (United States)

    2012-01-20

    ... 73) Listing of Color Additives Exempt From Certification to provide for the safe use of spirulina.... FDA-2011-C-0878] Mars, Inc.; Filing of Color Additive Petition AGENCY: Food and Drug Administration... Mars, Inc., has filed a petition proposing that the color additive regulations be amended to provide...

  12. 37 CFR 5.25 - Petition for retroactive license.

    Science.gov (United States)

    2010-07-01

    ... invention of a pending application and no petition under § 1.181 has been filed, a final rejection of the..., DEPARTMENT OF COMMERCE GENERAL SECRECY OF CERTAIN INVENTIONS AND LICENSES TO EXPORT AND FILE APPLICATIONS IN... be renewed. Failure to renew the petition within the set time period will result in a final denial of...

  13. 21 CFR 171.7 - Withdrawal of petition without prejudice.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 3 2010-04-01 2009-04-01 true Withdrawal of petition without prejudice. 171.7... Withdrawal of petition without prejudice. (a) In some cases the Commissioner will notify the petitioner that... clarification or the obtaining of additional data. This withdrawal will be without prejudice to a future filing...

  14. 21 CFR 571.7 - Withdrawal of petition without prejudice.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 6 2010-04-01 2010-04-01 false Withdrawal of petition without prejudice. 571.7... Withdrawal of petition without prejudice. (a) In some cases the Commissioner will notify the petitioner that... clarification or the obtaining of additional data. This withdrawal will be without prejudice to a future filing...

  15. Are two penicillins better than one? A systematic review of oral flucloxacillin and penicillin V versus oral flucloxacillin alone for the emergency department treatment of cellulitis.

    Science.gov (United States)

    Quirke, Michael; O'Sullivan, Ronan; McCabe, Aileen; Ahmed, Jameel; Wakai, Abel

    2014-06-01

    Flucloxacillin either alone or combined with penicillin V is still the first-line antibiotic drug of choice for the treatment of cellulitis in emergency departments (EDs) in Ireland. The rationale for this antibiotic regimen is their anti-staphylococcal and anti-streptococcal activity. To determine the clinical efficacy, tolerability and safety of oral flucloxacillin alone (monotherapy) compared with a combination of flucloxacillin with penicillin V (dual therapy) in the ED-directed outpatient treatment of cellulitis. We searched the following electronic databases: MEDLINE (1950 to August 2011), EMBASE (1980 to August 2011), Cochrane Central Register of Controlled Clinical Trials (CENTRAL) (The Cochrane Library 2011, Issue), OpenGrey, Current Controlled Trials metaRegister of Clinical Trials (August 2011) and reference lists and websites of potential trials. We performed cross-referencing from the reference lists of major articles on the subject. We imposed no language restriction. Despite a comprehensive literature search to identify relevant studies, no randomized-controlled trials that fulfilled the inclusion criteria were found. Despite its common use, there are no published randomized-controlled trials comparing flucloxacillin monotherapy with a combination of flucloxacillin and penicillin V in the ED management of cellulitis. We discuss existing European and North American prescribing rationale and current guidelines.

  16. La preuve par le nombre

    Directory of Open Access Journals (Sweden)

    Hélène Verdier

    2012-04-01

    Full Text Available S’il en était besoin, la question des usages et de la finalité des résultats de l’inventaire général pourrait être abordée par le nombre : nombre d’œuvres répertoriées, de communes inventoriées, de clichés photographiques réalisés, de dossiers, de consultations des notices dans les bases de données… Les additions aujourd’hui sont éloquentes, mais elles laissent dans l’ombre le rôle de l’inventaire qui, en mettant en œuvre une démarche systématique de connaissance, participe à l’ identificatio...

  17. Comportamiento de la celulitis cervical-facial en una comunidad venezolana Behavior of cervicofacial cellulitis in a Venezuelan community

    Directory of Open Access Journals (Sweden)

    Sorange Lázara Domínguez Guerra

    2012-04-01

    Full Text Available En el área integral de salud comunitaria Cerros de Marín, del municipio Maracaibo, Estado Zulia, se realizó un estudio descriptivo, longitudinal y prospectivo con 87 pacientes comprendidos en los grupos de edades establecidos por la OMS de 0 a 60 años y más, durante el período de tiempo entre mayo y septiembre de 2009, a los cuales se les informó acerca de las características de este estudio, obteniéndose el consentimiento en cada caso. Una vez establecido el diagnóstico se analizó el comportamiento de la celulitis cervico-facial atendiendo a la edad, sexo, etiología, regiones anatómicas más afectadas y los síntomas más frecuentes. Los datos fueron procesados a través del método de estadística descriptiva para representarlos en cuadros de distribución de frecuencia. Se emplearon las pruebas de hipótesis y la no para métrica ji-cuadrado, con un nivel de significación de pA descriptive, longitudinal and prospective study in 87 patients from 0 to 60 years old and more (age bracket established by WHO, was conducted from May to September 2009 at "Cerros de Marín" comprehensive health area, Maracaibo district, Zulia State, Venezuela. Patients were informed about the characteristics of the study including an informed consent for each of the cases. Once the diagnosis was stablished, the behavior of cervicofacial cellulitis was analyzed, where age, sex, etiology, most affected anatomical regions and most frequent symptoms were taken as variables into the study. Data were processed using descriptive statistical methods to be represented in charts for the distribution of frequencies. Hypothesis and chi-square tests having a level of significance p<0, 05 were used. Male sex was the most affected (dental-origin cellulitis, ages from 35 to 59 prevailed. The most common symptoms were edema and pain in the masseter muscle and submandibular regions. Venezuelan medical doctors and dentists created an educational proposal to modify the

  18. Histiocytose langerhansienne pulmonaire révélée par un pneumothorax: à propos d’un cas

    Science.gov (United States)

    Sajiai, Hafsa; Rachidi, Mariam; Serhane, Hind; Aitbatahar, Salma; Amro, Lamyae

    2016-01-01

    L’histiocytose langerhansienne est une affection rare d’étiologie inconnue caractérisée par une infiltration d’un ou plusieurs organes, par des cellules de type Langerhans. Elle a une présentation clinique polymorphe. Nous rapportons le cas de Mr R.Y, âgé de 22 ans, tabagique à 8 PA, admis pour pneumothorax total spontané droit. Un drainage thoracique a été réalisé avec bonne évolution. La TDM thoracique de contrôle a objectivé de multiples formations kystiques diffuses prédominant aux lobes supérieurs. Un bilan a été réalisé à la recherche d’une histiocytose systémique mais s’est révélé négatif. L’évolution était marquée par la récidive du pneumothorax, le recours à une pleurodèse et la réalisation d’une biopsie pulmonaire qui a confirmé le diagnostic. Le diagnostic de l’HistiocytoseLangerhansienne doit être évoqué devant un pneumothorax sur poumon kystique. Le diagnostic est aisé devant un tableau clinique et radiologique évocateur. Néanmoins, les possibilités thérapeutiques restent limitées et la récidive du pneumothorax est fréquente. PMID:28154724

  19. Par Pond vegetation status Summer 1995 -- Summary

    International Nuclear Information System (INIS)

    Mackey, H.E. Jr.; Riley, R.S.

    1996-01-01

    The water level of Par Pond was lowered approximately 20 feet in mid-1991 in order to protect downstream residents from possible dam failure suggested by subsidence on the downstream slope of the dam and to repair the dam. This lowering exposed both emergent and nonemergent macrophyte beds to drying conditions resulting in extensive losses. A survey of the newly emergent, shoreline aquatic plant communities of Par Pond began in June 1995, three months after the refilling of Par Pond to approximately 200 feet above mean sea level. These surveys continued in July, September, and late October, 1995. Communities similar to the pre-drawdown, Par Pond aquatic plant communities are becoming re-established. Emergent beds of maidencane, lotus, waterlily, and watershield are extensive and well developed. Cattail occurrence continued to increase during the summer, but large beds common to Par Pond prior to the drawdown have not formed. Estimates from SPOT HRV, remote sensing satellite data indicated that as much as 120 hectares of emergent wetlands vegetation may have been present along the Par Pond shoreline by early October, 1995. To track the continued development of macrophytes in Par Pond, future surveys throughout 1996 and 1997, along with the continued evaluation of satellite data to map the areal extent of the macrophyte beds of Par Pond, are planned

  20. 78 FR 43093 - Richard C. Theuer; Filing of Food Additive Petition and Citizen Petition

    Science.gov (United States)

    2013-07-19

    ... [Docket Nos. FDA-2013-F-0700 and FDA-2013-P-0472] Richard C. Theuer; Filing of Food Additive Petition and... proposing that the food additive regulations be amended to prohibit the use of carrageenan and salts of... that Richard C. Theuer, Ph.D., 7904 Sutterton Ct., Raleigh, NC 27615, has filed a food additive...

  1. 75 FR 5640 - Petition for Waiver of Compliance; Notice of Petition for Statutory Exemption

    Science.gov (United States)

    2010-02-03

    ..., has petitioned the Federal Railroad Administration (FRA) for an exemption from certain provisions of... employees who perform limited service as train employees for not more than 25% of their monthly hours in the... Federal holidays. Communications received within 45 days of the date of this notice will be considered by...

  2. Classification of Westminster Parliamentary constituencies using e-petition data

    Directory of Open Access Journals (Sweden)

    Stephen Clark

    2017-08-01

    Full Text Available Abstract In a representative democracy it is important that politicians have knowledge of the desires, aspirations and concerns of their constituents. Opportunities to gauge these opinions are however limited and, in the era of novel data, thoughts turn to what alternative, secondary, data sources may be available to keep politicians informed about local concerns. One such source of data are signatories to electronic petitions (e-petitions. Such e-petitions have risen greatly in popularity over the past decade and allow members of the public to initiate and sign an e-petition online, with popular e-petitions resulting in media attention, a response from the government or ultimately a debate in parliament. These data are thus novel in their availability and have not yet been widely used for research purposes. In this article we will use the e-petition data to show how semantic classes of Westminster Parliamentary constituencies, fitted as Gaussian finite mixture models via EM algorithm, can be used to typify constituencies. We identify four classes: Domestic Liberals; International Liberals; Nostalgic Brits and Rural Concerns, and illustrate how they map onto electoral results. The findings and the utility of this approach to incorporate new e-petitions and adapt to changes in electoral geography are discussed.

  3. Case series

    African Journals Online (AJOL)

    ebutamanya

    28 août 2015 ... Les tumeurs de l'enfant sont dominées par les tumeurs du blastème, les lymphomes et les sarcomes. Ces derniers peuvent se présenter sous forme de tumeurs à petites cellules rondes [1]. La biopsie radioguidée percutanée joue un rôle de plus en plus croissant dans le diagnostic et la prise en charge.

  4. ¡París!

    Directory of Open Access Journals (Sweden)

    Beatriz Caballero

    2003-01-01

    Full Text Available El día no le alcanzaba para caminarlo. Conocía cada puente, cada calle,plaza, museo, rincón, iglesia, café, y la mesa con el mejor ángulo para mirar siempre una iglesia, ojalá Saint-Germain-des-Pres, o Notre-Dame. Siempre contaba la impresión que le había causado a Bolívar ver allí cuando el papa coronó a Napoleón. Él se iba para la oficina todos los días, Luis a un taller a pintar, Antonio a estudiar ciencias políticas, yo al colegio y mamá hacía las cosas prácticas. Aprendíamos francés todos al tiempo y por la noche nos contábamos lo nuevo que cada uno había aprendido. Mamá después, cuando ya se quería volver, decía que París nos había maleado a todos. Estaba en pleno furor el cine francés de la "nueva ola", pero ella sólo me llevaba a ver películas de vaqueros pues no se fiaba de la clasificación de los periódicos.

  5. Call for petition nominations for 1996-1998 Elections

    Science.gov (United States)

    The nominees listed below are those of the Union and Section nominating committees and have been approved by the AGU Council.Additional nominations may be made by membership petition. All nominees must be Members or Fellows of the Union. Each petition must be accompanied by a letter in which the proposed nominee agrees to be a candidate and to serve if elected. There are no age, nationality, residence, or other analogous restrictions on who may serve as an officer. Petitions should be sent to the General Secretary, American Geophysical Union, 2000 Florida Avenue NW, Washington, DC 20009. They must be received no later than July 21, 1995.

  6. Hypothesis of Lithocoding: Origin of the Genetic Code as a "Double Jigsaw Puzzle" of Nucleobase-Containing Molecules and Amino Acids Assembled by Sequential Filling of Apatite Mineral Cellules.

    Science.gov (United States)

    Skoblikow, Nikolai E; Zimin, Andrei A

    2016-05-01

    The hypothesis of direct coding, assuming the direct contact of pairs of coding molecules with amino acid side chains in hollow unit cells (cellules) of a regular crystal-structure mineral is proposed. The coding nucleobase-containing molecules in each cellule (named "lithocodon") partially shield each other; the remaining free space determines the stereochemical character of the filling side chain. Apatite-group minerals are considered as the most preferable for this type of coding (named "lithocoding"). A scheme of the cellule with certain stereometric parameters, providing for the isomeric selection of contacting molecules is proposed. We modelled the filling of cellules with molecules involved in direct coding, with the possibility of coding by their single combination for a group of stereochemically similar amino acids. The regular ordered arrangement of cellules enables the polymerization of amino acids and nucleobase-containing molecules in the same direction (named "lithotranslation") preventing the shift of coding. A table of the presumed "LithoCode" (possible and optimal lithocodon assignments for abiogenically synthesized α-amino acids involved in lithocoding and lithotranslation) is proposed. The magmatic nature of the mineral, abiogenic synthesis of organic molecules and polymerization events are considered within the framework of the proposed "volcanic scenario".

  7. Preparation of Uranium Dioxide by Electrochemical Reduction in Ammonium Carbonate Solutions and Subsequent Precipitation; Preparation de bioxyde d'uranium par reduction electrochimique dans des solutions de carbonate d'ammonium et precipitation; Prigotovlenie dvuokisi urana metodom ehlektrokhimicheskogo vosstanovleniya v rastvore karbonata ammoniya s posleduyushchim osazhdeniem; Preparacion de dioxido de uranio por reduccion electroquimica en soluciones de carbonato amonico u precipitacion subsiguiente

    Energy Technology Data Exchange (ETDEWEB)

    Pravdic, V.; Branica, M.; Pucar, Z. [Department of Physical Chemistry, Rudjer Boskovic Institute, Zagreb, Yugoslavia (Serbia)

    1963-11-15

    Experiments in a small scale electrolysis cell on cathodic reduction of uranium (VI) to uranium (IV) show the possibility of an efficient way to obtain uranium (IV) in carbonate solutions. From this solution uranium (IV) hydrous oxide precipitates by merely raising the temperature. To obtain larger quantities of material needed for technological testing, a scale-up of the process was attempted. An electrolysis cell of hard PVC (polyvinylchloride) was constructed with a mercury pool cathode of approximately 2.5 dm{sup 2} and platinum anodes. The catholyte was separated from the anolyte by cationexchange membranes. The catholyte was circulated between two 50-1 reservoirs and streamed toward the vigorously stirred mercury cathode. The working potential of mercury was controlled against an Ag/AgCl/KC1 (sat.) reference electrode, the potential being held constant at -1.5 V. The current efficiency is approximately 90%; the power consumed for the reduction process is about 0.8 kWh/kg of uranium dioxide. After the electrolysis was completed the precipitation was initiated only by heating the deeply green clear solution up to 70 deg. C in a separate all-glass vessel of 60-1 volume. From 50, 1 of the catholyte solution 1 kg of a centrifuged product (containing about 20% of water) was obtained. The coulometric analysis of the oxygen-uranium ratio always gave results in the range of 2.04 to 2.09. By the procedure described uranium (IV) hydrous oxide is selectively precipitated, and the oxygen-uranium ratio in the precipitate was found to be independent of the degree of completion of the reduction. The product was identified as the alpha phase of uranium dioxide by the X-ray powder diffraction. Experiments in sintering and characterization of uranium dioxide thus obtained for the ceramic nuclear fuel requirements are under way. (author) [French] Des experiences faites dans une petite cellule d'electrolyse sur la reduction cathodique d'uranium (VI) en uranium (IV) montrent qu

  8. 200 Area Effluent Treatment Facility: Delisting petition

    International Nuclear Information System (INIS)

    1993-08-01

    Waste water has been generated for over 40 years as a result of operations conducted on the Hanford Site. This waste water previously was discharged to cribs, ponds, or ditches. An example of such waste water includes process condensate that might have been in contact with dangerous waste or mixed waste (containing both radioactive and dangerous components). This petition presents the treatment technologies that are designed into the 200 Area Effluent Treatment Facility to eliminate the dangerous characteristics of the waste and to delist the effluent in accordance with the requirements found in 40 Code of Federal Regulations 260.20 and 260.22. The purpose of this petition is to demonstrate that the 242-A Evaporator process condensate will be treated adequately so that the effluent from the 200 Area Effluent Treatment Facility will no longer require management as a regulated dangerous waste. This demonstration was performed by use of a surrogate (synthetic) waste, designed by the US Department of Energy, Richland Operations Office to include species that represent all organic and inorganic constituents (but not radionuclide species) expected to be found on the Hanford Site. Thus, the surrogate will encompass not only the expected 242-A Evaporator process condensate characteristics, but those of other potential 200 Area Effluent Treatment Facility waste streams and additional 40 CFR Appendix VIII constituents

  9. 75 FR 10554 - Petition for Waiver of Compliance

    Science.gov (United States)

    2010-03-08

    ...'s arguments in favor of relief. Dakota, Missouri Valley & Western Railroad [Waiver Petition Docket... waiver from replacing rails with rail end vertical split head type defects 4'' or less in size. These...

  10. 75 FR 39617 - Petition for Waiver of Compliance

    Science.gov (United States)

    2010-07-09

    ...'s arguments in favor of relief. Middletown & Hummelstown Railroad [Waiver Petition Docket Number FRA...'' because of the high costs of FRA Type I and Type II Glazing, as opposed to the very low incidences of...

  11. Republic of the Marshall Islands Changed Circumstances Petition to Congress

    National Research Council Canada - National Science Library

    Lum, Thomas; Thomas, Kenneth; Redhead, C. S; Bearden, David; Holt, Mark; Lazzari, Salvatore

    2005-01-01

    .... The Petition requests additional compensation for personal injuries and property damages and restoration costs, medical care programs, health services infrastructure and training, and radiological monitoring. According to U.S...

  12. 28 CFR 9.4 - Petitions in judicial forfeiture cases.

    Science.gov (United States)

    2010-07-01

    ... Attorney shall forward to the Chief, Asset Forfeiture and Money Laundering Section, the petition, the... received by the Asset Forfeiture and Money Laundering Section at the address contained in the decision...

  13. 76 FR 81012 - Petition for Waiver of Compliance

    Science.gov (United States)

    2011-12-27

    ... Section 213.329, Curves, elevation and speed limitations; Section 213.333, Automated vehicle inspection systems; and Section 213.345, Vehicle qualification testing. FRA assigned the petition Docket Number FRA...

  14. 77 FR 75697 - Petition for Waiver of Compliance

    Science.gov (United States)

    2012-12-21

    ... Railroad Heritage Society, Inc. (ORHS) of Orrville, OH, has petitioned the Federal Railroad Administration...''), and RPCX 103 (named ``Robert S Bixler''), each manufactured as a coach car by The Budd Company. RPCX...

  15. 75 FR 76780 - Petition for Waiver of Compliance

    Science.gov (United States)

    2010-12-09

    ... private partnership in Woodland in the State of California, have petitioned FRA for a permanent waiver of... scenic, long- distance routes through rural countryside (outside high-risk, dense urban areas), which are...

  16. 75 FR 12810 - Petition for Waiver of Compliance

    Science.gov (United States)

    2010-03-17

    ... DEPARTMENT OF TRANSPORTATION Federal Railroad Administration Petition for Waiver of Compliance In... Switching Service, 49 CFR Part 224 Reflectorization of Rail Freight Rolling Stock, and 49 CFR Part 229...

  17. C9.A/14 steelwork joints de poutres par plaque frontale : assemblages par gousset

    CERN Document Server

    2015-01-01

    Les Tables de résistances ultimes des assemblages boulonnés par plaque frontale et par gousset, complétées par une description des modèles de calcul et des exemples d’application, ont pour but de faciliter la tâche de l'ingénieur et du constructeur. Cette première partie C9.A/14 contient les chapitres suivants: - Joints de poutres par plaque frontale en acier S235 et S355 - Assemblages par gousset en acier S235 et S355 Les Tables contiennent des données relatives à la géométrie ainsi que les valeurs de calcul correspondantes des résistances ultimes des assemblages ; elles remplacent le chapitre « Assemblages par plaques frontales et boulons HR » des anciennes Tables C9.1 de 1983 / 2002. Le calcul de ces assemblages par plaque frontale est basé sur les hypothèses du modèle de la méthode des composants décrite dans la norme SN EN 1993-1-8. Les vérifications sont effectuées selon la norme SIA 263:2013. Les assemblages par gousset remplacent les assemblages par double cornière, (telle...

  18. Petitions to delist hazardous wastes: A guidance manual. Second edition

    International Nuclear Information System (INIS)

    1993-03-01

    EPA developed the guidance document to assist facilities in preparing delisting petitions for the exclusion of listed hazardous wastes. The manual provides general information on hazardous waste delisting, discusses sampling strategies and testing protocols in detail, and presents a step-by-step approach to compiling a complete delisting petition. This updated edition incorporates recent changes in RCRA regulations, agency policies, and delisting criteria. It also reflects the current emphasis on ground-water monitoring data and new concepts such as upfront delistings

  19. Delisting Petition for Vitrified M-Area Plating Line Wastes

    International Nuclear Information System (INIS)

    Pickett, J.B.

    2001-01-01

    The Savannah River Site Operations Office of the U.S. Department of Energy is submitting this Delisting Petition to the U.S. Environmental Protection Agency, Region IV. This petition seeks exclusion of certain solid wastes generated at the Savannah River Site near Aiken, South Carolina from the list of Resource Conservation and Recovery Act hazardous wastes contained in 40 CFR 261.24 and 40 CFR 261.31

  20. Free diffusion of translation of macromolecules in solution with the rayleigh interferometer; Diffusion libre de translation des macromolecules en solution, par interferometrie de rayleigh

    Energy Technology Data Exchange (ETDEWEB)

    Leger, J J [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires

    1969-07-01

    The aim of this study is to develop a rapid and accurate measurement, with the Rayleigh interferometer, of the free diffusion coefficient of translation of macromolecules in solution. After having explained the choice of a diffusion cell with laminar lateral flow, and explained the principle of the Rayleigh interferometer, a semi-automatic technique of free diffusion are then introduced. Solutions are proposed for systems composed of two or three components, such as biopolymers. The paper ends by drafting the possible treatment of recorded experimental data by means of electronic computer. (author) [French] Cette etude a ete entreprise pour mettre au point une methode precise et rapide de mesure, par interferometre de Rayleigh, du coefficient de diffusion libre de translation des macromolecules en solution. Apres avoir justifie le choix d'une cellule de diffusion a ecoulement laminaire lateral et explique le principe de l'interferometre de Rayleigh, l'auteur decrit une technique semi-automatique d'enregistrement des cliches d'interference. Il introduit ensuite les equations differentielles de diffusion libre et propose des solutions pour les systemes a deux et trois composants applicables aux biopolymeres. L'article se termine par une esquisse concernant le traitement des donnees experimentales enregistrees au moyen du calcul electronique. (auteur)

  1. Étude de transfert des films minces de silicium monocristallin dans la réalisation de cellule solaire à faible budget thermique

    OpenAIRE

    BENCHERRAT, Abdennebi

    2012-01-01

    La production de l‟électricité à partir de l‟énergie solaire est devenue très importante ce qui conduit à développer les cellules photovoltaïques et améliorer leurs rendements. Le silicium est le matériau le plus largement utilisé pour la conversion photovoltaïque. Cependant, le coût du silicium constitue près de 50 % du prix de revient d'un module photovoltaïque. La réduction de consommation de matériau silicium est une solution très importante.

  2. 75 FR 1749 - Syngenta Biotechnology, Inc.; Availability of Petition and Environmental Assessment for...

    Science.gov (United States)

    2010-01-13

    ...] Syngenta Biotechnology, Inc.; Availability of Petition and Environmental Assessment for Determination of... Health Inspection Service has received a petition from Syngenta Biotechnology, Inc., seeking a....gov ). FOR FURTHER INFORMATION CONTACT: Dr. Subray Hegde, Biotechnology Regulatory Services, APHIS...

  3. 76 FR 21881 - Energy Conservation Program for Consumer Products: Notice of Petition for Waiver of Samsung...

    Science.gov (United States)

    2011-04-19

    ... Conservation Program for Consumer Products: Notice of Petition for Waiver of Samsung Electronics America, Inc... comments. SUMMARY: This notice announces receipt of and publishes the Samsung Electronics America, Inc. (Samsung) petition for waiver and application for [[Page 21882

  4. Wisconsin Public Service, Weston Generating Station; Petition to Object to Issuance of Title V Operating Permit

    Science.gov (United States)

    This document may be of assistance in applying the Title V air operating permit regulations. This document is part of the Title V Petition Database available at www2.epa.gov/title-v-operating-permits/title-v-petition-database.

  5. Tennessee Valley Authority, Paradise Fossil Plant; Petition to Object to Title V Operating Permit

    Science.gov (United States)

    This document may be of assistance in applying the Title V air operating permit regulations. This document is part of the Title V Petition Database available at www2.epa.gov/title-v-operating-permits/title-v-petition-database.

  6. Tennessee Valley Authority, Paradise Fossil Plant; Order Responding Petition to Object to Title V Operating Permit

    Science.gov (United States)

    This document may be of assistance in applying the Title V air operating permit regulations. This document is part of the Title V Petition Database available at www2.epa.gov/title-v-operating-permits/title-v-petition-database.

  7. Stability of RNA and DNA in Bone Marrow Cells, Demonstrated with Tritiated Cytidine and Thymidine; Emploi de la Cytidine et de la Thymidine Tritiees pour Demontrer la Stabilite de l'ARN et l'ADN dans les Cellules de la Moelle Osseuse; 0421 0442 0430 0414 ; Estudio de la Estabilidad de los Acidos Ribonucleico y Desoxirribonucleico de las Celulas de la Medula Osea, Utilizando Citidina y Timidina Tritiadas

    Energy Technology Data Exchange (ETDEWEB)

    Bond, V. P.; Feinendegen, L. E.; Cronkite, E. P. [Medical Research Centre, Brookhaven National Laboratory, Upton, Long Island, NY (United States)

    1962-02-15

    'ARN et de l'ADN. Avec Cy-{sup 3}H, ils ont determine l'incorporation differentielle a l'ARN, a l'ADN ou au pool soluble ; pour la cellule Isolee, ils ont procede par autoradiographie et, pour les populations de cellules, par autoradiographie ou traitement chimique (extraction differentielle au moyen d'un traitement approprie a l'acide perchlorique). Des etudes initiales faites a l'aide de Cy-{sup 3}H sur le renouvellement dans la cellule HeLa ont montre que l'ARN du noyau joue le role de precurseur de l'ARN du cytoplasme. La conversation et la repartition de l'indicateur dans la fraction ARN ont revele la stabilite de l'ARN macromoleculaire, et l'incorporation continue de l'indicateur a la fraction ADN attestait l'existence d'un precurseur tardif de l'ADN. Les auteurs ont obtenu des resultats analogues chez le rat, dans les cellules medullaires non arrivees a maturation, qu'ils ont etudiees pendant plusieurs jours apres administration de Cy-{sup 3}H par voie intraveineuse. Us ont suivi l'activite due au tritium dans la fraction soluble, ainsi que les fractions ARN et ADN, par traitement chimique, autoradiographie ou par ces deux methodes. Ils ont constate que les trois courbes etaient paralleles entre elles a partir du premier jour qui suivait l'injection et qu'elles etaient egalement paralleles aux courbes correspondant a la fixation du tritium dans l'ADN, apres administration de Th-{sup 3}H. La pente des courbes obtenues concordait avec le taux de diminution prevu pour l'indicateur, et dont le calcul avait ete fait d'apres la cinetique de populations de cellules medullaires du rat, etudiees separement par marquage a la thymidine tritiee et autoradiographie, en supposant qu'il n'y a pas renouvellement de l'ARN ou de l'ADN presents et que les pertes d'indicateur ne sont dues qu'aux pertes de cellules medullaires par division et par maturation. Les resultats indiquent qu'une fois synthetise l'ARN soluble et macromoleculaire est retenu par la cellule medullaire de la meme

  8. Protease-activated receptor (PAR)-2 is required for PAR-1 signalling in pulmonary fibrosis

    NARCIS (Netherlands)

    Lin, Cong; von der Thüsen, Jan; Daalhuisen, Joost; ten Brink, Marieke; Crestani, Bruno; van der Poll, Tom; Borensztajn, Keren; Spek, C. Arnold

    2015-01-01

    Idiopathic pulmonary fibrosis is the most devastating diffuse fibrosing lung disease of unknown aetiology. Compelling evidence suggests that both protease-activated receptor (PAR)-1 and PAR-2 participate in the development of pulmonary fibrosis. Previous studies have shown that bleomycin-induced

  9. 77 FR 65340 - Ajinomoto Co., Inc.; Filing of Food Additive Petition; Amendment

    Science.gov (United States)

    2012-10-26

    .... FDA-2009-F-0303] Ajinomoto Co., Inc.; Filing of Food Additive Petition; Amendment AGENCY: Food and...) is amending the filing notice for a food additive petition filed by Ajinomoto Co., Inc., to indicate... additive petition (FAP 9A4778) had been filed by Ajinomoto, Co., Inc., c/o Ajinomoto Corporate Services LLC...

  10. 14 CFR 11.85 - Does FAA invite public comment on petitions for exemption?

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Does FAA invite public comment on petitions... Rulemaking and for Exemption § 11.85 Does FAA invite public comment on petitions for exemption? Yes, FAA... the reasons for requesting it; and (e) A request for comments to assist FAA in evaluating the petition. ...

  11. 14 CFR 11.73 - How does FAA process petitions for rulemaking?

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false How does FAA process petitions for... for Exemption § 11.73 How does FAA process petitions for rulemaking? After we have determined the disposition of your petition, we will contact you in writing about our decision. The FAA may respond to your...

  12. 14 CFR 11.75 - Does FAA invite public comment on petitions for rulemaking?

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Does FAA invite public comment on petitions... Rulemaking and for Exemption § 11.75 Does FAA invite public comment on petitions for rulemaking? Generally, FAA does not invite public comment on petitions for rulemaking. ...

  13. 43 CFR 30.243 - How will the judge decide my petition for reopening?

    Science.gov (United States)

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false How will the judge decide my petition for... the judge decide my petition for reopening? (a) If the judge finds that proper grounds are not shown, the judge will issue an order denying the petition for reopening and giving the reasons for the denial...

  14. 18 CFR 385.1117 - Petition for adjustment treated as request for interpretation (Rule 1117).

    Science.gov (United States)

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Petition for adjustment treated as request for interpretation (Rule 1117). 385.1117 Section 385.1117 Conservation of Power and... PRACTICE AND PROCEDURE Petitions for Adjustments Under the NGPA § 385.1117 Petition for adjustment treated...

  15. 76 FR 15985 - Hartech Corporation; Denial Without Prejudice of Food Additive Petition

    Science.gov (United States)

    2011-03-22

    ...] (Formerly Docket No. 91F-0111) Hartech Corporation; Denial Without Prejudice of Food Additive Petition...) is denying a food additive petition (FAP 1M4246) proposing that the food additive regulations be... of April 16, 1991 (56 FR 15373), FDA announced that a food additive petition (FAP 1M4246) had been...

  16. 77 FR 71750 - DSM Nutritional Products; Filing of Food Additive Petition (Animal Use)

    Science.gov (United States)

    2012-12-04

    .... FDA-2012-F-1100] DSM Nutritional Products; Filing of Food Additive Petition (Animal Use) AGENCY: Food... (FDA) is announcing that DSM Nutritional Products has filed a petition proposing that the food additive...) (21 U.S.C. 348(b)(5))), notice is given that a food additive petition (FAP 2273) has been filed by DSM...

  17. 77 FR 9608 - American Chemistry Council; Filing of Food Additive Petition

    Science.gov (United States)

    2012-02-17

    .... FDA-2012-F-0031] American Chemistry Council; Filing of Food Additive Petition AGENCY: Food and Drug... that the American Chemistry Council (ACC) has filed a petition proposing that the food additive...(b)(5)), notice is given that a food additive petition (FAP 1B4783) has been filed by the American...

  18. 78 FR 77384 - DSM Nutritional Products; Filing of Food Additive Petition (Animal Use)

    Science.gov (United States)

    2013-12-23

    .... FDA-2013-F-1539] DSM Nutritional Products; Filing of Food Additive Petition (Animal Use) AGENCY: Food... (FDA) is announcing that DSM Nutritional Products has filed a petition proposing that the food additive... U.S.C. 348(b)(5)), notice is given that a food additive petition (FAP 2276) has been filed by DSM...

  19. 75 FR 22411 - Fonterra (USA) Inc.; Filing of Food Additive Petition

    Science.gov (United States)

    2010-04-28

    ...] Fonterra (USA) Inc.; Filing of Food Additive Petition AGENCY: Food and Drug Administration, HHS. ACTION... a petition proposing that the food additive regulations be amended to provide for the safe use of... that a food additive petition (FAP 0A4781) has been filed by Fonterra (USA), Inc., c/o Burdock Group...

  20. 76 FR 48751 - Lanxess Corp.; Filing of Food Additive Petition (Animal Use); Calcium Formate

    Science.gov (United States)

    2011-08-09

    .... FDA-2011-F-0549] Lanxess Corp.; Filing of Food Additive Petition (Animal Use); Calcium Formate AGENCY... Administration (FDA) is announcing that Lanxess Corp. has filed a petition proposing that the food additive..., PA 15275-1112. The petition proposes to amend the food additive regulations in part 573 Food...

  1. 75 FR 64733 - Arcadia Biosciences, Inc.; Filing of Food Additive Petition (Animal Use); Safflower Seed Meal

    Science.gov (United States)

    2010-10-20

    ...] Arcadia Biosciences, Inc.; Filing of Food Additive Petition (Animal Use); Safflower Seed Meal AGENCY: Food... announcing that Arcadia Biosciences, Inc., has filed a petition proposing that the food additive regulations..., Davis, CA 95618. The petition proposes to amend the food additive regulations in part 573 Food Additives...

  2. 75 FR 48353 - United States Pharmacopeial Convention; Filing of Food Additive Petition

    Science.gov (United States)

    2010-08-10

    ...] United States Pharmacopeial Convention; Filing of Food Additive Petition AGENCY: Food and Drug.... Pharmacopeial Convention has filed a petition proposing that the food additive regulations that incorporate by... that a food additive petition (FAP 0A4782) has been filed by U.S. Pharmacopeial Convention, 12601...

  3. 75 FR 17928 - Nisso America, Inc.; Filing of Food Additive Petition

    Science.gov (United States)

    2010-04-08

    ...] Nisso America, Inc.; Filing of Food Additive Petition AGENCY: Food and Drug Administration, HHS. ACTION... a petition proposing that the food additive regulations for hydroxypropyl cellulose be amended by...) (21 U.S.C. 348(b)(5))), notice is given that a food additive petition (FAP 0A4780) has been filed by...

  4. 76 FR 16760 - Energy Conservation Program for Consumer Products: Publication of the Petition for Waiver and...

    Science.gov (United States)

    2011-03-25

    ... Conservation Program for Consumer Products: Publication of the Petition for Waiver and Notice of Granting the... Electronics America, Inc. (Samsung) petition for waiver (hereafter, ``petition'') from specified portions of... Authority Title III, part B of the Energy Policy and Conservation Act of 1975 (EPCA), Public Law 94-163 (42...

  5. 27 CFR 7.22b - Petitions for exemption from major food allergen labeling.

    Science.gov (United States)

    2010-04-01

    ... resubmit the petition along with supporting materials for reconsideration at any time. TTB will treat this... public Web site, http://www.ttb.gov, all petitions received under this section as well as TTB's responses... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Petitions for exemption...

  6. 77 FR 4623 - Wheego Electric Cars, Inc. Receipt of Petition for Temporary Exemption From the Electronic...

    Science.gov (United States)

    2012-01-30

    ...-0013] Wheego Electric Cars, Inc. Receipt of Petition for Temporary Exemption From the Electronic.... SUMMARY: In accordance with the procedures in 49 CFR part 555, Wheego Electric Cars, Inc., has petitioned... Electric Cars, Inc. (Wheego) submitted a petition dated August 15, 2011 asking the agency for a temporary...

  7. 77 FR 47915 - Wheego Electric Cars, Inc.; Grant of Petition for Temporary Exemption From the Electronic...

    Science.gov (United States)

    2012-08-10

    ...-0013] Wheego Electric Cars, Inc.; Grant of Petition for Temporary Exemption From the Electronic.... SUMMARY: This notice grants the petition of Wheego Electric Cars, Inc. (Wheego) for the temporary... procedures in 49 CFR part 555, Wheego Electric Cars, Inc. (Wheego) submitted a petition dated August 15, 2011...

  8. 47 CFR 73.3584 - Procedure for filing petitions to deny.

    Science.gov (United States)

    2010-10-01

    ... Petitions to Deny, as well as other pleadings in the nature of a Petition to Deny, and any other pleadings... contained in a pleading. (c) In the case of applications for new low power TV, TV translator, or TV booster..., within the same time period provided herein for Petitions and Oppositions. In all pleadings, allegations...

  9. 76 FR 44891 - Monsanto Co.; Availability of Petition, Plant Pest Risk Assessment, and Environmental Assessment...

    Science.gov (United States)

    2011-07-27

    ...] Monsanto Co.; Availability of Petition, Plant Pest Risk Assessment, and Environmental Assessment for... Monsanto petition, our plant pest risk assessment, and our draft environmental assessment for the proposed...-2817 before coming. The petition, draft environmental assessment, and plant pest risk assessment are...

  10. 78 FR 57105 - Wm. Wrigley Jr. Company; Filing of Color Additive Petition

    Science.gov (United States)

    2013-09-17

    ... lead in synthetic iron oxide for human food use. DATES: The color additive petition was filed on July.... FDA-2013-C-1008] Wm. Wrigley Jr. Company; Filing of Color Additive Petition AGENCY: Food and Drug... announcing that we have filed a petition, submitted by the Wm. Wrigley Jr. Company, proposing that the color...

  11. 25 CFR 518.2 - Who may petition for a certificate of self-regulation?

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false Who may petition for a certificate of self-regulation... PROVISIONS SELF REGULATION OF CLASS II GAMING § 518.2 Who may petition for a certificate of self-regulation? A tribe may submit to the Commission a petition for self-regulation of class II gaming if, for the...

  12. 76 FR 60124 - Tesla Motors, Inc.; Grant of Petition for Temporary Exemption From the Electronic Stability...

    Science.gov (United States)

    2011-09-28

    ...-0110] Tesla Motors, Inc.; Grant of Petition for Temporary Exemption From the Electronic Stability... notice grants the petition of Tesla Motors, Inc. (Tesla) for the temporary exemption of its Roadster... procedures in 49 CFR Part 555, Tesla Motors, Inc. (Tesla) submitted a petition dated June 7, 2011 asking the...

  13. 76 FR 47639 - Tesla Motors, Inc.; Receipt of Petition for Temporary Exemption From the Electronic Stability...

    Science.gov (United States)

    2011-08-05

    ...-0110] Tesla Motors, Inc.; Receipt of Petition for Temporary Exemption From the Electronic Stability... accordance with the procedures in 49 CFR part 555, Tesla Motors, Inc., has petitioned the agency for a... part 555, Tesla Motors, Inc. (Tesla) submitted a petition dated June 7, 2001 asking the agency for a...

  14. Radio-vulcanization of natural rubber in the latex phase. Study of an experimental 1 tonne per hour production; Radio-vulcanisation du caoutchouc naturel en phase latex. Etude d'une production experimentale de 1 tonne par heure

    Energy Technology Data Exchange (ETDEWEB)

    Leveque, P; Puig, J R; Roudeix, H [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires

    1968-07-01

    After briefly reviewing the main research carried out on the radio-vulcanization of latex and elastomers, a description is given of 4 types of cell which have been used successively with a view to industrial irradiation. They have made it possible to acquire the information necessary for resolving the main problem arising during irradiation - the formation of coagulum. The first two cell are designed for irradiation by a horizontal beam ('Dynamitron'), the two others use a vertical beam ('Circe'). The study of the properties of the rubber obtained shows it to compare favorably with 'Revultex'. In the appendix are given some characteristics of natural latex and information about its processing. (authors) [French] Apres un rappel des principales etudes sur la radio-vulcanisation du latex et des elastomeres, on decrit les quatre types de cellules successivement essayes en vue de l'irradiation industrielle. Ils ont permis d'acquerir les informations necessaires a la resolution du probleme principal pose par l'irradiation, la formation de coagulum au cours de celle,-ci. Les deux premiers sont concus pour l'irradiation par un faisceau horizontal ('Dynamitron'), les derniers par un faisceau vertical ('Circe'). L'etude des proprietes du caoutchouc obtenu montre qu'il se compare favorablement au 'Revultex'. Un apercu est donne en annexe des caracteristiques du latex naturel et de sa mise en oeuvre. (auteurs)

  15. 76 FR 80916 - Publication of the Petition for Waiver From Samsung Electronics America, Inc. and Granting of the...

    Science.gov (United States)

    2011-12-27

    ...] Publication of the Petition for Waiver From Samsung Electronics America, Inc. and Granting of the Interim... notice announces receipt of and publishes a petition for waiver from Samsung Electronics America, Inc. (Samsung). The petition for waiver (hereafter ``petition'') requests a waiver from the U.S. Department of...

  16. A possible mechanism in the recruitment of eosinophils and Th2 cells through CD163(+) M2 macrophages in the lesional skin of eosinophilic cellulitis.

    Science.gov (United States)

    Fujimura, Taku; Kambayashi, Yumi; Furudate, Sadanori; Kakizaki, Aya; Aiba, Setsuya

    2014-01-01

    M2 macrophages play a critical role in the recruitment of T helper 2 (Th2) regulatory T cells (Treg). To study the role of M2 macrophages and Treg cells in eosinophilic celulitis. We employed immunohistochemical staining for CD163( )and CD206 (macrophages) as well as FoxP3 (Treg), in lesional skin of four cases of eosinophilic cellulitis. CD163(+) CD206(+) M2 macrophages, which were previously reported to produce CCL17 to induce Th2 cells and Treg cells, were predominantly infiltrating the subcutaneous tissues and interstitial area of the dermis. M2 macrophages derived from PBMC showed significantly increased expression of CCL11, CCL17, CCL24 and CCL26 mRNA and production of CCL17 and CCL24, when stimulated by IL-4 or IL- 13. In addition, CCL17-producing cells and CCL24-producing cells were prominent in the lesional skin of EC. Our study sheds light on one of the possible immunological mechanisms of eosinophilic cellulitis.

  17. Spinning characteristics of wings II : rectangular Clark Y biplane cellule: 25 percent stagger; 0 degree decalage; gap/chord 1.0

    Science.gov (United States)

    Bamber, M J

    1935-01-01

    General methods of theoretical analysis of airplane spinning characteristics have been available for some time. Some of these methods of analysis might be used by designers to predict the spinning characteristics of proposed airplane designs if the necessary aerodynamic data were known. The present investigation, to determine the spinning characteristics of wings, is planned to include variations in airfoil sections, plan forms, and tip shapes of monoplane wings and variations in stagger, gap, and decalage for biplane cellules. The first series of tests, made on a rectangular Clark Y monoplane wing, are reported in reference 1. That report also gives an analysis of the data for predicting the probable effects of various important parameters on the spin for normal airplanes using such a wing. The present report is the second of the series. It gives the aerodynamic characteristics of a rectangular Clark Y biplane cellule in spinning attitudes and includes a discussion of the data, using the method of analysis given in reference 1.

  18. Primary cellulitis and cutaneous abscess caused by Yersinia enterocolitica in an immunocompetent host: A case report and literature review.

    Science.gov (United States)

    Kato, Hirofumi; Sasaki, Shugo; Sekiya, Noritaka

    2016-06-01

    Primary extraintestinal complications caused by Yersinia enterocolitica are extremely rare, especially in the form of skin and soft-tissue manifestations, and little is known about their clinical characteristics and treatments. We presented our case and reviewed past cases of primary skin and soft-tissue infections caused by Y enterocolitica. We report a case of primary cellulitis and cutaneous abscess caused by Y enterocolitica in an immunocompetent 70-year-old woman with keratodermia tylodes palmaris progressiva. She presented to an outpatient clinic with redness, swelling, and pain of the left ring finger and left upper arm without fever or gastrointestinal symptoms 3 days before admission. One day later, ulceration of the skin with exposed bone of the proximal interphalangeal joint of the left ring finger developed, and cefditoren pivoxil was described. However, she was admitted to our hospital due to deterioration of symptoms involving the left finger and upper arm. Cefazolin was initiated on admission, then changed to sulbactam/ampicillin and vancomycin with debridement of the left ring finger and drainage of the left upper arm abscess. Wound culture grew Y enterocolitica serotype O:8 and methicillin-sensitive Staphylococcus aureus. Blood cultures were negative and osteomyelitis was ruled out. Vancomycin was switched to ciprofloxacin, then skin and soft-tissue manifestations showed clear improvement within a few days. The patient received 14 days of ciprofloxacin and oral amoxicillin/clavulanate and has since shown no recurrence. We reviewed 12 cases of primary skin and soft-tissue infections caused by Y enterocolitica from the literature. In several past cases, portal entry involved failure of the skin barrier on distal body parts. Thereafter, infection might have spread to the regional lymph nodes from the ruptured skin. Y enterocolitica is typically resistant to aminopenicillins and narrow-spectrum cephalosporins. In most cases, these inefficient

  19. Tritiated Thymidine as Tracer in DNA Metabolism and Cell Dynamics of Experimental Myeloid Leukaemia; Emploi de la Thymidine Tritiee comme Indicateur pour l'Etude du Metabolisme de l'ADN et de la Dynamique des Cellules dans la Leucemie Myeloide Experimentale; 0422 0440 0438 0442 0414 ; Empleo de la Timidina Tritiada como Indicador para Estudiar el Metabolismo del Acido Desoxirribonucleico y la Dinamica Celular en la Leucemia Mieloide Experimental

    Energy Technology Data Exchange (ETDEWEB)

    Zajicek, G.; Rosin, A.; Gross, J. [Department of Experimental Medicine and Cancer Research, Hebrew University, Hadassah Medical School, Jerusalem (Israel)

    1962-02-15

    increased with the increase of the concentration of the TH{sup 3} administered. After an incubation period which lasted 120 min no labelled mitosis was found. Further, the incorporation pattern was the same whether the label was added at the beginning of the incubation or after 160 min. Addition of TH{sup 3} to the same suspension at various time intervals did not alter the per cent of labelled cells but the number of grains per nucleus rose after every administration of the TH{sup 3}. Not all the cells in the suspension incorporated the same amount of TH{sup 3}. Quantitative measurements were made including grain counts, and the results showed that there is probably a deficiency of thymidine available to the leukaemic cells in their ascitic fluid. The dichotomy between the synthesis of the full complement of DNA and subsequent division of the cell will be discussed. (author) [French] En Israeel, le tritium a ete utilise comme indicateur isotopique pour l'etude de divers problemes biologiques. Les auteurs rendent compte des resultats d'experiences dans lesquelles ils ont employe la thymidine tritiee pour suivre la dynamique cellulaire dans la leucemie myeloiede experimentale ainsi que pour explorer le mecanisme de son incorporation a l'ADN des cellules leucemiques et des cellules eosinophiles de tumeurs ascitiques. Les cellules leucemiques ont ete marquees in vivo chez des rats par injection de thymidine tritiee dans la veine jugulaire. La dose etait de 1 {mu}c/g. Les auteurs ont evalue la vitesse de l'apparition des cellules marquees dans le sang peripherique et dans la tumeur ascitique. Au cours d'autres experiences, ils ont determine la vitesse de dilution de l'indicateur dans les noyaux, ce qui a permis d'evaluer le temps de doublement cellulaire dans la population de myelocites. Les auteurs ont etudie la dynamique des cellules leucemiques transfusees en injectant des myelocites marques dans la veine jugulaire de rats normaux et de rats leucemiques. Ils ont mesure la

  20. 77 FR 26550 - Notice of Need To File Updated Information for Some Closed Captioning Exemption Petitions

    Science.gov (United States)

    2012-05-04

    ...In this document, the Commission, via the Consumer and Governmental Affairs Bureau (Bureau) alerts certain entities that filed petitions for exemption from the Commission's closed captioning rules prior to the passage of the Twenty-First Century Communications and Video Accessibility Act of 2010 (CVAA), of the need to either (1) affirm that the information provided in their previously submitted petition is still accurate and up-to-date, (2) update previously submitted petitions with the information indicated below, or (3) withdraw their previously submitted petitions. The intended action is to ensure that information provided in each petition is current and accurate.

  1. ParA and ParB coordinate chromosome segregation with cell elongation and division during Streptomyces sporulation

    Science.gov (United States)

    Donczew, Magdalena; Mackiewicz, Paweł; Wróbel, Agnieszka; Flärdh, Klas; Zakrzewska-Czerwińska, Jolanta

    2016-01-01

    In unicellular bacteria, the ParA and ParB proteins segregate chromosomes and coordinate this process with cell division and chromosome replication. During sporulation of mycelial Streptomyces, ParA and ParB uniformly distribute multiple chromosomes along the filamentous sporogenic hyphal compartment, which then differentiates into a chain of unigenomic spores. However, chromosome segregation must be coordinated with cell elongation and multiple divisions. Here, we addressed the question of whether ParA and ParB are involved in the synchronization of cell-cycle processes during sporulation in Streptomyces. To answer this question, we used time-lapse microscopy, which allows the monitoring of growth and division of single sporogenic hyphae. We showed that sporogenic hyphae stop extending at the time of ParA accumulation and Z-ring formation. We demonstrated that both ParA and ParB affect the rate of hyphal extension. Additionally, we showed that ParA promotes the formation of massive nucleoprotein complexes by ParB. We also showed that FtsZ ring assembly is affected by the ParB protein and/or unsegregated DNA. Our results indicate the existence of a checkpoint between the extension and septation of sporogenic hyphae that involves the ParA and ParB proteins. PMID:27248800

  2. Contamination potentielle des aliments par des ...

    African Journals Online (AJOL)

    SARA Computers

    la notion de la pollution et de l'exposition aux PCBs, lorsque 77% n'ont pas conscience de cette situation de risque ... 2018). Quoique la contamination par les. PCBs soit de faible niveau, elle est ...... Université Paris-Est, Paris, France ; 183.

  3. CFD analysis of PAR performance as function of inlet design

    Energy Technology Data Exchange (ETDEWEB)

    Park, Kweonha, E-mail: khpark@kmou.ac.kr [Division of Mechanical and Energy systems Engineering, Korea Maritime University, Dongsam-dong, Yeongdo-gu, Busan 606-791 (Korea, Republic of); Khor, Chong Lee, E-mail: itachi_829@hotmail.com [Department of Mechanical Engineering, Korea Maritime University (Korea, Republic of)

    2016-01-15

    Highlights: • The new concept of PAR (passive autocatalytic recombiner) was proposed and analyzed. • Guidance wall was added at the bottom of PAR to enhance the flow rate through the catalyst. • The new concept of PAR was proved to have a better hydrogen removal performance. - Abstract: Passive autocatalytic recombiner (PAR) is very useful hydrogen mitigation measurement. It is widely implemented in the current and advanced light water reactors (ALWRs). The design of the PARs should be optimized for the specific use under severe accident scenarios. Several techniques and innovations have been fused into the PAR, as an effort to increase its efficiency of hydrogen mitigation. This study proposes different concepts of PAR, which applied some changes to the honeycomb catalyst PAR made by the Korea Nuclear Technology (KNT) Inc. Two slices of plate are added to the bottom of PAR model, which intended to act as a reflection wall and promote the gas flow into PAR. Hydrogen volume fraction was given 4 vol. % which tested by KNT to investigate the performance of PAR in different direction gas flow conditions to see maximum hydrogen recombination rate. The new concept of PAR was proved to have a better hydrogen removal performance compared to the original honeycomb catalyst PAR.

  4. CFD analysis of PAR performance as function of inlet design

    International Nuclear Information System (INIS)

    Park, Kweonha; Khor, Chong Lee

    2016-01-01

    Highlights: • The new concept of PAR (passive autocatalytic recombiner) was proposed and analyzed. • Guidance wall was added at the bottom of PAR to enhance the flow rate through the catalyst. • The new concept of PAR was proved to have a better hydrogen removal performance. - Abstract: Passive autocatalytic recombiner (PAR) is very useful hydrogen mitigation measurement. It is widely implemented in the current and advanced light water reactors (ALWRs). The design of the PARs should be optimized for the specific use under severe accident scenarios. Several techniques and innovations have been fused into the PAR, as an effort to increase its efficiency of hydrogen mitigation. This study proposes different concepts of PAR, which applied some changes to the honeycomb catalyst PAR made by the Korea Nuclear Technology (KNT) Inc. Two slices of plate are added to the bottom of PAR model, which intended to act as a reflection wall and promote the gas flow into PAR. Hydrogen volume fraction was given 4 vol. % which tested by KNT to investigate the performance of PAR in different direction gas flow conditions to see maximum hydrogen recombination rate. The new concept of PAR was proved to have a better hydrogen removal performance compared to the original honeycomb catalyst PAR.

  5. SAFARI 2000 PAR Measurements, Kalahari Transect, Botswana, Wet Season 2000

    Data.gov (United States)

    National Aeronautics and Space Administration — Ceptometer data from a Decagon AccuPAR (Model PAR-80) were collected at four sites in Botswana during the SAFARI 2000 Kalahari Transect Wet Season Campaign (March,...

  6. Eudora Welty, vue par Annie Leibovitz

    Directory of Open Access Journals (Sweden)

    Géraldine Chouard

    2009-09-01

    Full Text Available Leibovitz ne fait pas le tri, et c’est ce qui fait l’intérêt de sa dernière exposition. Partant du principe qu’on n’a qu’une vie, elle choisit de tout montrer, existence publique et moments privés, travail et vacances, désirs et désastres. Long Island côtoie Sarajevo, le grand format se mêle aux petits tirages tandis que la couleur répond au noir et blanc. Loin de dérouter, ce désordre accueille, laissant à chacun le loisir d’entrevoir les chantiers qui n’ont cessé de l’occuper à plein temps ...

  7. Collision induced fragmentation dynamics of small metallic clusters; Dynamique de fragmentation induite par collision de petits agregats metalliques

    Energy Technology Data Exchange (ETDEWEB)

    Picard, Y

    1999-04-15

    The goal of this work is the complete analysis of the fragmentation of alkali clusters (Na{sub n}{sup +} (n < 10), NaK{sup +} and K{sub 2}{sup +}) induced by collision with light atomic (He) or molecular (H{sub 2}) targets. The main point is to study how the energy is transmitted to the cluster during the collision and how this energy is shared among the various degrees of freedom of the system and leads to its fragmentation. Two types of interactions govern the collision induced dissociation processes: on one hand, the electronic mechanisms where the target perturbs the electronic cloud and brings the molecule into a dissociative state, and on the other hand, the impulsive mechanisms where the momentum transferred to the atomic cores leads to the rotational-vibrational dissociation of the molecule. The experimental procedure is based on the measurement of the velocity vectors of the outgoing fragments detected in coincidence. This allows to reconstruct the full kinematics of the fragmentation and to separate and characterize for the first time the two types of interactions. The two basic mechanisms of collision induced dissociation are then clearly resolved for the diatomic molecule Na{sub 2}{sup +}. For the heteronuclear molecular ion NaK{sup +}, it is shown that the dissociation process is due to a combination of electronic and impulsive mechanisms in some of the dissociation pathways. The extension to the study of metallic clusters Na{sub n}{sup +} (n < 10) fragmentation shows the role and the relative importance of the electronic and impulsive mechanisms and their evolution with the cluster size. The complete analysis of Na{sub 3}{sup +} multi-fragmentation is also presented. (author)

  8. Plasma suPAR is lowered by smoking cessation

    DEFF Research Database (Denmark)

    Eugen-Olsen, Jesper; Ladelund, Steen; Sørensen, Lars Tue

    2016-01-01

    BACKGROUND: Soluble urokinase plasminogen activator receptor (suPAR) is a stable inflammatory biomarker. In patients, suPAR is a marker of disease presence, severity and prognosis. In the general population, suPAR is predictive of disease development, such as diabetes and cardiovascular disease a...

  9. Copenhagen uPAR prostate cancer (CuPCa) database

    DEFF Research Database (Denmark)

    Lippert, Solvej; Berg, Kasper D; Høyer-Hansen, Gunilla

    2016-01-01

    AIM: Urokinase plasminogen activator receptor (uPAR) plays a central role during cancer invasion by facilitating pericellular proteolysis. We initiated the prospective 'Copenhagen uPAR Prostate Cancer' study to investigate the significance of uPAR levels in prostate cancer (PCa) patients. METHODS...

  10. The inflammatory marker suPAR after cardiac arrest

    DEFF Research Database (Denmark)

    Rundgren, Malin; Lyngbaek, Stig; Fisker, Helle

    2015-01-01

    . This pilot study aimed at investigating suPAR levels in relation to outcome after CA and mild induced hypothermia. METHODS: suPAR levels were measured at 6, 36, and 72 hours in patients treated with hypothermia after CA. suPAR levels were analyzed in relation to survival after 6 months. Receiver operating...

  11. Non small cells stage I bronchial cancers: three-dimensional radiotherapy and radiotherapy in stereotactic conditions; Cancers bronchiques non a petites cellules de stade I: radiotherapie tridimensionnelle et radiotherapie en conditions stereotaxiques

    Energy Technology Data Exchange (ETDEWEB)

    Schipman, B.; Bosset, J.F. [CHU, 25 - Besancon (France); Marchesi, V.; Beckendorf, V.; Desandes, E.; Peiffert, D. [CRLCC Alexis-Vautrin, 54 - Vandaeuvre-les-Nancy (France); Bosset, M. [CHU, 26 - Valence (France)

    2010-10-15

    The authors report a comparison between three-dimensional conformation radiotherapy and robotic irradiation in stereotactic conditions (with CyberKnife) for patients suffering from a bronchial cancer with no small cells of stage I. Acute and late toxicity have been recorded, and the monitoring comprised a clinic examination and a thoracic scanography. The external radiotherapy results in an important local control rate and an acceptable toxicity. Some prospective studies are still needed to compare three-dimensional conformation respiratory-gated radiotherapy and radiotherapy in stereotactic conditions. Short communication

  12. Concurrent radiotherapy and fotemustine for brain metastases of non small cell cancer of the lung. Association concomitante de radiotherapie et de fotemustine dans le traitement des metastases cerebrales des cancers du poumon non a petites cellules

    Energy Technology Data Exchange (ETDEWEB)

    Pignon, T.; Ruggieri, S.; Orabona, P.; Muracciole, X.; Juin, P. (Hopital de la Timone, 13 - Marseille (France)); Astoul, P.; Vialette, J.P.; Boutin, C. (Hopital de la Conception, 13 - Marseille (France))

    1994-01-01

    The radiotherapy is the most employed in the treatment of cerebral metastases, even if results are deceptive. The tests with chemotherapy are not better and the nitrosoureas remain the most employed drugs. The fotemustin is a new one which can give good results for bearing cerebral metastases patients's response. The associations radiotherapy and chemotherapy are developing to potentiate radiotherapy action but are still a little studied in the cases of cerebral metastases; that is why we choose to treat in an open study the patients bearers of cerebral metastases in lungs cancers with no little cells. 18 refs.

  13. Stereotactic radiotherapy for non-small cell lung cancer: From concept to clinical reality. 2011 update; Radiotherapie stereotaxique des cancers broncho-pulmonaires non a petites cellules: d'un concept a une realite clinique. Actualites en 2011

    Energy Technology Data Exchange (ETDEWEB)

    Girard, N. [Service de pneumologie, hopital Louis-Pradel, hospices civils de Lyon, 28, avenue du Doyen-Jean-Lepine, 69500 Bron (France); UMR 754, universite Claude-Bernard Lyon 1, 43, boulevard du 11-Novembre-1918, 69622 Villeurbanne cedex (France); Mornex, F. [Departement de radiotherapie oncologie, centre hospitalier Lyon-Sud, 165, chemin du Grand-Revoyet, 69495 Pierre-Benite cedex (France); EA 37-38, universite Claude-Bernard Lyon 1, 43, boulevard du 11-Novembre-1918, 69622 Villeurbanne cedex (France)

    2011-10-15

    Only 60% of patients with early-stage non-small cell lung cancer (NSCLC), a priori bearing a favorable prognosis, undergo radical resection because of the very frequent co-morbidities occurring in smokers, precluding surgery to be safely performed. Stereotactic radiotherapy consists of the use of multiple radiation micro-beams, allowing high doses of radiation to be delivered to the tumour (ranging from 7.5 to 20 Gy per fraction) in a small number of fractions (one to eight on average). Several studies with long-term follow-up are now available, showing the effectiveness of stereotactic radiotherapy to control stage I/II non-small cell lung cancer in medically inoperable patients. Local control rates are consistently reported to be above 95% with a median survival of 34 to 45 months. Because of these excellent results, stereotactic radiation therapy is now being evaluated in operable patients in several randomized trials with a surgical arm. Ultimately, the efficacy of stereotactic radiotherapy in early-stage tumours leads to hypothesize that it may represent an opportunity for locally-advanced tumors. The specific toxicities of stereotactic radiotherapy mostly correspond to radiation-induced chest wall side effects, especially for peripheral tumours. The use of adapted fractionation schemes has made feasible the use of stereotactic radiotherapy to treat proximal tumours. Overall, from a technical concept to the availability of specific treatment devices and the publication of clinical results, stereotactic radiotherapy represents a model of implementation in thoracic oncology. (authors)

  14. Phosphorylation of Mycobacterium tuberculosis ParB participates in regulating the ParABS chromosome segregation system.

    Science.gov (United States)

    Baronian, Grégory; Ginda, Katarzyna; Berry, Laurence; Cohen-Gonsaud, Martin; Zakrzewska-Czerwińska, Jolanta; Jakimowicz, Dagmara; Molle, Virginie

    2015-01-01

    Here, we present for the first time that Mycobacterium tuberculosis ParB is phosphorylated by several mycobacterial Ser/Thr protein kinases in vitro. ParB and ParA are the key components of bacterial chromosome segregation apparatus. ParB is a cytosolic conserved protein that binds specifically to centromere-like DNA parS sequences and interacts with ParA, a weak ATPase required for its proper localization. Mass spectrometry identified the presence of ten phosphate groups, thus indicating that ParB is phosphorylated on eight threonines, Thr32, Thr41, Thr53, Thr110, Thr195, and Thr254, Thr300, Thr303 as well as on two serines, Ser5 and Ser239. The phosphorylation sites were further substituted either by alanine to prevent phosphorylation or aspartate to mimic constitutive phosphorylation. Electrophoretic mobility shift assays revealed a drastic inhibition of DNA-binding by ParB phosphomimetic mutant compared to wild type. In addition, bacterial two-hybrid experiments showed a loss of ParA-ParB interaction with the phosphomimetic mutant, indicating that phosphorylation is regulating the recruitment of the partitioning complex. Moreover, fluorescence microscopy experiments performed in the surrogate Mycobacterium smegmatis ΔparB strain revealed that in contrast to wild type Mtb ParB, which formed subpolar foci similar to M. smegmatis ParB, phoshomimetic Mtb ParB was delocalized. Thus, our findings highlight a novel regulatory role of the different isoforms of ParB representing a molecular switch in localization and functioning of partitioning protein in Mycobacterium tuberculosis.

  15. Phosphorylation of Mycobacterium tuberculosis ParB participates in regulating the ParABS chromosome segregation system.

    Directory of Open Access Journals (Sweden)

    Grégory Baronian

    Full Text Available Here, we present for the first time that Mycobacterium tuberculosis ParB is phosphorylated by several mycobacterial Ser/Thr protein kinases in vitro. ParB and ParA are the key components of bacterial chromosome segregation apparatus. ParB is a cytosolic conserved protein that binds specifically to centromere-like DNA parS sequences and interacts with ParA, a weak ATPase required for its proper localization. Mass spectrometry identified the presence of ten phosphate groups, thus indicating that ParB is phosphorylated on eight threonines, Thr32, Thr41, Thr53, Thr110, Thr195, and Thr254, Thr300, Thr303 as well as on two serines, Ser5 and Ser239. The phosphorylation sites were further substituted either by alanine to prevent phosphorylation or aspartate to mimic constitutive phosphorylation. Electrophoretic mobility shift assays revealed a drastic inhibition of DNA-binding by ParB phosphomimetic mutant compared to wild type. In addition, bacterial two-hybrid experiments showed a loss of ParA-ParB interaction with the phosphomimetic mutant, indicating that phosphorylation is regulating the recruitment of the partitioning complex. Moreover, fluorescence microscopy experiments performed in the surrogate Mycobacterium smegmatis ΔparB strain revealed that in contrast to wild type Mtb ParB, which formed subpolar foci similar to M. smegmatis ParB, phoshomimetic Mtb ParB was delocalized. Thus, our findings highlight a novel regulatory role of the different isoforms of ParB representing a molecular switch in localization and functioning of partitioning protein in Mycobacterium tuberculosis.

  16. [Ambroise Paré in French literature].

    Science.gov (United States)

    Dumaitre, P

    1995-01-01

    The 16th century by its passionate side has been the favourite one of authors of historical novels in which among the heroes of "cloak and dagger stories" appears sometime Ambroise Paré. Alexandre Dumas (the father) has shown him at the court of Charles IX in La Reine Margot (1845) where he does not however play a great role. On the contrary, Balzac in Le Martyr calviniste (1842) has given him a capital part close to the dying François II, whom he intended to trepanize but had to give up this idea as a consequence of the opposition of the queen-mother Catherine de Médicis. In the present century, Robert Merle in Paris ma bonne ville (Fortune de France, 3, 1980) shows Paré at the time of the Saint Barthélemy.

  17. Contribution to the study of the reduction of sulfate by the yolk sac of the chicken embryo; Contribution a l'etude de la reduction du sulfate par le sac vitellin de l'embryon de poulet

    Energy Technology Data Exchange (ETDEWEB)

    Bourgeois, Claude

    1958-11-15

    This academic reports addresses additional information obtained about the reduction of sulfate into sulphite by the yolk sac of a chicken embryo. Two important difficulties have been faced: the impossibility to isolate this reduction from reactions which immediately use the formed sulphite, and the impossibility to obtain an acellular preparation able to reduce the sulfate. Then, the problem of reduction of sulfate into sulphite by the yolk sac is associated with the problem of permeability of yolk sac cells to the studied substances. Thus, the author studied whether other animal species could provide a better material than the chicken embryo for this study of sulfate reduction. It appears that some vertebrate embryos present some evidence of sulphur metabolism similar to that of chicken embryo. However, this last one revealed to be the most favourable for the study. The author reports the study of the evolution of the reduction activity of the yolk sac sulfate with respect to the embryo age, and the effect of some metabolic inhibitors on this activity [French] Dans le present travail nous avons obtenu quelques renseignements concernant la reduction du sulfate en sulfite par l'embryon de poulet. Cette etude a ete menee, a l'aide de substances marquees par le soufre {sup 35}S, par les methodes qui avaient permis anterieurement a Chapeville et Fromageot de mettre en evidence cette reaction et les reactions qui lui font suite au cours de la synthese des aminoacides soufres. Pour apprecier la reduction du sulfate {sup 35}S, nous avons mesure la quantite d'acide cysteique {sup 35}S et de taurine {sup 35}S formes a partir du sulfite {sup 35}S. Appliquant ces techniques aux embryons d'especes animales variees, nous avons constate que quelques embryons de vertebres etaient capables d'utiliser le sulfite a la synthese d'acide cysteique: les embryons de roussette et de rat avec un rendement faible, l'embryon d'un passereau de la famille des turdides, comme celui du poulet

  18. Par Pond refill water quality sampling

    International Nuclear Information System (INIS)

    Koch, J.W. II; Martin, F.D.; Westbury, H.M.

    1996-08-01

    This study was designed to document anoxia and its cause in the event that the anoxia caused a fish kill. However, no fish kill was observed during this study, and dissolved oxygen and nutrient concentrations generally remained within the range expected for southeastern reservoirs. Par Pond water quality monitoring will continue during the second summer after refill as the aquatic macrophytes become reestablished and nutrients in the sediments are released to the water column

  19. Centromere pairing by a plasmid-encoded type I ParB protein

    DEFF Research Database (Denmark)

    Ringgaard, Simon; Löwe, Jan; Gerdes, Kenn

    2007-01-01

    The par2 locus of Escherichia coli plasmid pB171 encodes two trans-acting proteins, ParA and ParB, and two cis-acting sites, parC1 and parC2, to which ParB binds cooperatively. ParA is related to MinD and oscillates in helical structures and thereby positions ParB/parC-carrying plasmids regularly......, hence identifying the N terminus of ParB as a requirement for ParB-mediated centromere pairing. These observations suggest that centromere pairing is an important intermediate step in plasmid partitioning mediated by the common type I loci....

  20. Nucleic Acids and Protein Metabolism of Bone Marrow Cells Studied by Means of Tritiumlabelled Precursors; Etude du Metabolisme des Acides Nucleiques et des Proteines dans les Cellules de la Moelle Osseuse, a l'Aide de Precurseurs Trities; 0418 0437 0443 0414 ; Estudio con Ayuda de Precursores Tritiados del Metabolismo de los acidos Nucleicos y de las Proteinas en las Celulas de la Medula Osea;

    Energy Technology Data Exchange (ETDEWEB)

    Gavosto, F. [Istituto di Clinica Medica Generale e Centro di Studi Fisico-Biologici, Universita de Turin, Turin (Italy)

    1962-02-15

    avantages que presente l'emploi de composes trities pour l'autoradiographie. En effet les electrons du tritium ont une energie maximum de 0,018 MeV, correspondant a un parcours d'environ 1 micron dans une emulsion photographique, ce qui permet d'obtenir le plus fort degre de resolution possible aux niveaux cellulaire et infracellulaire. Ce phenomene est particulierement utile pour l'etude du metabolisme de tissus comme la moelle osseuse, qui sont composes de differents types de cellules a divers stades de differenciation. Cette technique a ete utilisee pour l'etude du metabolisme des acides nucleiques et des proteines des cellules normales et leucemiques de la moelle osseuse. L'auteur a etudie le metabolisme de l'ADN a l'aide d'un precurseur specifique, la thymidine tritiee. Il a decele certaines differences importantes dans les pourcentages de cellules marquees, en comparant les elements normaux et leucemiques au meme stade de maturation. Il a constate, en particulier, que dans les cellules d'un sujet atteint de leucemie aiguee, le taux d'incorporation de la thymidine etait beaucoup plus faible, ce qui prouve une diminution de la capacite de proliferation de ces cellules par rapport aux myeloblastes normaux. L'auteur a utilise la meme technique pour etudier le metabolisme de l'ARN et des proteines, a l'aide des precurseurs suivants: uridine, leucine et phenylalanine tritiees. Il est maintenant admis en biologie cellulaire qu'il existe un rapport etroit entre le metabolisme de l'ARN et celui des proteines; l'auteur a demontre qu'il existait egalement un rapport constant entre l'incorporation de l'uridine et des acides amines, dans les cellules normales de la moelle osseuse. Dans les cellules de sujets atteints de leucemie aiguee, l'incorporation de l'ARN et des precurseurs protidiques, bien qu'elle differe dans chaque cas, est toujours nettement plus faible. De plus, le rapport entre l'incorporation de l'uridine et celle des amino-acides varie constamment dans ces cellules

  1. 77 FR 4396 - Petition for Waiver of Compliance

    Science.gov (United States)

    2012-01-27

    ... perform and conduct required service and shop inspections, and maintain the cars in compliance with all... from the Railroad Freight Car Safety Standards, 49 CFR 215.303, which requires stenciling on restricted freight cars, for 13 freight cars. The list of these 13 cars is contained in the Exhibit A of the petition...

  2. 75 FR 12811 - Petition for Waiver of Compliance

    Science.gov (United States)

    2010-03-17

    ... DEPARTMENT OF TRANSPORTATION Federal Railroad Administration Petition for Waiver of Compliance In... Federal Railroad Administration (FRA) has received a request for a waiver of compliance with certain... interlocking site to verify integrity of this equipment, including verifying the integrity of underground cable...

  3. 7 CFR 900.52a - Answer to petition.

    Science.gov (United States)

    2010-01-01

    ... Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing... Practice Governing Proceedings on Petitions To Modify or To Be Exempted From Marketing Orders § 900.52a... promptly upon the petitioner. (b) Contents. The answer shall specify which of the material allegations of...

  4. 7 CFR 1580.201 - Petitions for trade adjustment assistance.

    Science.gov (United States)

    2010-01-01

    ... include the following information. (1) Name, business address, phone number, and email address (if... within the impacted area. (4) The beginning and ending dates for the marketing year during which domestic prices were affected by imports. A petition may be filed for only the most recent marketing year for...

  5. Waste Isolation Pilot Plant No-Migration Variance Petition

    International Nuclear Information System (INIS)

    1990-03-01

    The purpose of the WIPP No-Migration Variance Petition is to demonstrate, according to the requirements of RCRA section 3004(d) and 40 CFR section 268.6, that to a reasonable degree of certainty, there will be no migration of hazardous constituents from the facility for as long as the wastes remain hazardous. The DOE submitted the petition to the EPA in March 1989. Upon completion of its initial review, the EPA provided to DOE a Notice of Deficiencies (NOD). DOE responded to the EPA's NOD and met with the EPA's reviewers of the petition several times during 1989. In August 1989, EPA requested that DOE submit significant additional information addressing a variety of topics including: waste characterization, ground water hydrology, geology and dissolution features, monitoring programs, the gas generation test program, and other aspects of the project. This additional information was provided to EPA in January 1990 when DOE submitted Revision 1 of the Addendum to the petition. For clarity and ease of review, this document includes all of these submittals, and the information has been updated where appropriate. This document is divided into the following sections: Introduction, 1.0: Facility Description, 2.0: Waste Description, 3.0; Site Characterization, 4.0; Environmental Impact Analysis, 5.0; Prediction and Assessment of Infrequent Events, 6.0; and References, 7.0

  6. 16 CFR 1702.19 - Effect of filing petition.

    Science.gov (United States)

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Effect of filing petition. 1702.19 Section 1702.19 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION POISON PREVENTION PACKAGING ACT OF 1970.... Therefore, substances subject to special packaging standards shall be considered in violation of the law...

  7. 76 FR 41556 - Petition for Waiver of Compliance

    Science.gov (United States)

    2011-07-14

    ... or decrease in locomotive shoppings as a result of not performing a daily or after-trip test while... concerning the petition, is available for review online at http://www.regulations.gov and in person at the...://www.regulations.gov . Follow the online instructions for submitting comments. Fax: 202-493-2251. Mail...

  8. 78 FR 61447 - Petition for Waiver of Compliance

    Science.gov (United States)

    2013-10-03

    ... Chicago Union Station). The outlying facilities (Joliet, Blue Island, Elburn, Harvard, McHenry, Crystal... concerning the petition, is available for review online at www.regulations.gov and in person at the U.S... signing the document, if submitted on behalf of an association, business, labor union, etc.). See http...

  9. 76 FR 51463 - Petition for Waiver of Compliance

    Science.gov (United States)

    2011-08-18

    ... territory. Specifically, this petition is made in connection with the implementation of PATH's Automatic... Secondary Train Detection System (STDS) incorporating wayside signals and automatic train stops (trip stops..., and as such, the STDS would provide enforced braking for these vehicles at stop (red) signals. Further...

  10. 27 CFR 72.34 - Contents of the petition.

    Science.gov (United States)

    2010-04-01

    ... without willful negligence or without any intention upon the part of the petitioner to defraud the revenue or to violate the law, or such other mitigating circumstances as, in the opinion of the petitioner... violation of law. If known to the petitioner, at the time the petition is filed, that such other person had...

  11. 19 CFR 210.48 - Disposition of petitions for reconsideration.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 3 2010-04-01 2010-04-01 false Disposition of petitions for reconsideration. 210.48 Section 210.48 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION INVESTIGATIONS OF UNFAIR PRACTICES IN IMPORT TRADE ADJUDICATION AND ENFORCEMENT Determinations and Actions Taken § 210.48...

  12. 8 CFR 204.6 - Petitions for employment creation aliens.

    Science.gov (United States)

    2010-01-01

    ... director, original documents may be required. (b) [Reserved] (c) Eligibility to file. A petition for... or labor for the new commercial enterprise and who receives wages or other remuneration directly from... the corporate board of directors; or (iii) If the new enterprise is a partnership, either limited or...

  13. Petites entreprises en Afrique: Clés du Changement

    International Development Research Centre (IDRC) Digital Library (Canada)

    Petites et moyennes entreprises — Politique gouvernementale — Afrique — ...... d'adhérer aux stratégies et aux politiques visant à assurer le développement ...... Qui plus est, les banques ont du mal à recruter du personnel de direction et de ...

  14. 25 CFR 90.30 - Nominating conventions and petitions.

    Science.gov (United States)

    2010-04-01

    ...; also, names of any independent candidates nominated by petition of not less than 25 qualified voters... number of qualified voters in attendance, together with the names of candidates nominated for the various... names may be placed on the official ballot. No person shall be considered a candidate for tribal office...

  15. 13 CFR 315.8 - Processing petitions for certification.

    Science.gov (United States)

    2010-01-01

    ..., officers, directors, management, parent company, Subsidiaries or Affiliates, and production and sales... Competitive or Like Articles or Services with those produced or supplied; (4) Data on its sales, production... the petitioning Firm or TAAC has submitted all material. In no event may the determination period...

  16. 76 FR 70975 - Petition Requesting Exception From Lead Content Limits

    Science.gov (United States)

    2011-11-16

    ... information provided, to http://www.regulations.gov . Do not submit confidential business information, trade... of divisions: Scale Models and Dyersville Die Cast (``petitioner''), submitted a petition requesting an exception from the lead content limit of 100 ppm under section 101(b) of the CPSIA for its die...

  17. 78 FR 9107 - Petition for Waiver of Compliance

    Science.gov (United States)

    2013-02-07

    ... Glazing Standards-- Locomotives, Passenger Cars and Cabooses). FRA assigned the petition Docket Number FRA... requirements set forth in 49 CFR part 223 for one locomotive, one passenger car, and three cabooses--all of... electric 660 HP, was built in 1943 as U.S. Navy 7135. Passenger Coach KJR 1154 was built in the 1920s for...

  18. 77 FR 65764 - Petition for Waiver of Compliance

    Science.gov (United States)

    2012-10-30

    ... primarily for use on excursion trains, historical and public relation events, along with possible, but very... as any written communications concerning the petition, is available for review online at www...), this document provides the public notice that by a document dated February 24, 2012, the Everett...

  19. Expectation of "Le Petit Prince"'s home

    Science.gov (United States)

    Abe, Masanao; Ohba, Yohei; Ishiguro, Masateru; Hasegawa, Sunao; Fuse, Tetsuharu

    2002-11-01

    We observed a few hundred meter-sized asteroid like "Le Petit Prince"'s home using Subaru telescope. The name of the asteroid is 1998 SF36, which is a target object of the Japanese asteroid sample return mission, MUSES-C. We report the results of the observations and expect the true picture of the tiny-sized asteroid.

  20. 77 FR 69923 - Petition for Waiver of Compliance

    Science.gov (United States)

    2012-11-21

    ..., as well as any written communications concerning the petition, is available for review online at www... provide noise relief to downtown residents, convention center visitors, the adjacent hotel, and downtown... following methods: Web site: http://www.regulations.gov/ . Follow the online instructions for submitting...

  1. Ouvrir la voie à la croissance des petites entreprises | IDRC ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    25 oct. 2010 ... Les réductions d'impôts et la mise en oeuvre d'un processus d'enregistrement simplifié ne sont que quelques-unes des mesures reflétant la nouvelle attitude adoptée à l'égard des petites et moyennes entreprises (PME) égyptiennes.

  2. 4 CFR 28.17 - Internal petitions of Board employees.

    Science.gov (United States)

    2010-01-01

    ... the supervisor is unable to resolve the matter informally to the satisfaction of the employee, then... 4 Accounts 1 2010-01-01 2010-01-01 false Internal petitions of Board employees. 28.17 Section 28... of Board employees. (a) The provisions of the GAO Personnel Act, its implementing regulations, and...

  3. 20 CFR 802.211 - Petition for review.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Petition for review. 802.211 Section 802.211 Employees' Benefits BENEFITS REVIEW BOARD, DEPARTMENT OF LABOR RULES OF PRACTICE AND PROCEDURE Prereview... support such proposed result. The Longshore Desk Book and Black Lung Desk Book are not intended as final...

  4. 78 FR 9107 - Petition for Waiver of Compliance

    Science.gov (United States)

    2013-02-07

    ... maintaining high-quality inspections. The railroad also believes that the waiver's expanded scope will not compromise railroad safety. In support of the expanded scope of the existing waiver, BNSF's petition further... CFR part 232. Specifically, BNSF requests to expand the scope of the existing waiver that granted...

  5. 77 FR 74738 - Petition for Waiver of Compliance

    Science.gov (United States)

    2012-12-17

    ... DEPARTMENT OF TRANSPORTATION Federal Railroad Administration [Docket Number FRA-2012-0059.../Napa Valley Wine Train (NVRR) has petitioned the Federal Railroad Administration (FRA) for a waiver of... Transportation's (DOT) Docket Operations Facility, 1200 New Jersey Avenue SE., W12-140, Washington, DC 20590. The...

  6. 15 CFR 2006.3 - Determinations regarding petitions.

    Science.gov (United States)

    2010-01-01

    ..., including but not limited to a domestic firm or worker, a representative of consumer interests, a United... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Determinations regarding petitions. 2006.3 Section 2006.3 Commerce and Foreign Trade Regulations Relating to Foreign Trade Agreements...

  7. 77 FR 50381 - Petition for Approval of Alternate Odometer Requirements

    Science.gov (United States)

    2012-08-21

    .... Currently, in New York, dealers are required by NYSDMV to keep a paper inventory (Book of Registry) in which... petition stated that during vehicle registration by a New York purchaser, NYSDMV staff would review the... transferred in a paper Book of Registry. The proposed changes to New York's program consolidate the Books of...

  8. 76 FR 7627 - Petition for Waiver of Compliance

    Science.gov (United States)

    2011-02-10

    ... 3102D2 and EPIC II models into one group, stating that they have commonality of pneumatic components and..., railroads, labor organizations (both operating and maintaining crafts), locomotive manufacturers, airbrake... DEPARTMENT OF TRANSPORTATION Federal Railroad Administration Petition for Waiver of Compliance In...

  9. 40 CFR 180.8 - Withdrawal of petitions without prejudice.

    Science.gov (United States)

    2010-07-01

    ... prejudice. 180.8 Section 180.8 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... § 180.8 Withdrawal of petitions without prejudice. In some cases the Administrator will notify the... clarification or the obtaining of additional data. This withdrawal may be without prejudice to a future filing...

  10. 76 FR 47638 - Petition for Waiver of Compliance

    Science.gov (United States)

    2011-08-05

    ... measures. DCTA submitted the first petition for relief (the ``Base Waiver'') in which it sought relief from..., 229.71, 229.135, and Appendix D--Criteria for Certification of Crashworthy Event Recorder Memory... in these proceedings by submitting written views, data, or comments. FRA does not anticipate...

  11. 76 FR 36000 - Rulemaking Petition: Independent Expenditure Reporting

    Science.gov (United States)

    2011-06-21

    ... sent to the Federal Election Commission, Attn.: Robert M. Knop, Assistant General Counsel, 999 E [[Page... CONTACT: Mr. Robert M. Knop, Assistant General Counsel, or Ms. Cheryl A. F. Hemsley, Attorney, 999 E... FEDERAL ELECTION COMMISSION 11 CFR Part 109 [Notice 2011-09] Rulemaking Petition: Independent...

  12. 76 FR 10086 - Petition for Waiver of Compliance

    Science.gov (United States)

    2011-02-23

    ... DEPARTMENT OF TRANSPORTATION Federal Railroad Administration Petition for Waiver of Compliance In... restricted cars; as well as that of the Reflectorization of Rail Freight Rolling Stock, i.e. Sec. Sec. 224.3... prior to 1945, as well as a group of freight cars and locomotives built after 1945, in public excursion...

  13. 78 FR 54953 - Petition for Waiver of Compliance

    Science.gov (United States)

    2013-09-06

    ... DEPARTMENT OF TRANSPORTATION Federal Railroad Administration [Docket Number FRA-2013-0089...), this document provides the public notice that by a document dated August 4, 2013, 1003 Operations LLP... Freight Rolling Stock. FRA assigned the petition Docket Number FRA-2013-0089. The 1003 Operations LLP...

  14. 15 CFR 280.101 - Petitions for approval of documents.

    Science.gov (United States)

    2010-01-01

    ... greater rigor and reliability as compared to ISO/IEC Guide 61, including revisions from time to time. A... petition if the document provides equal or greater rigor and reliability as compared to ISO/IEC Guide 25... the document provides equal or greater rigor and reliability as compared to ISO/IEC Guide 58...

  15. 78 FR 76748 - Citizen Petition Submission; Technical Amendment

    Science.gov (United States)

    2013-12-19

    ..., that, to the best knowledge and belief of the undersigned, this petition includes all information and... change is that it ensures efficiency and ease in communication, quicker interaction between citizen....S.C. 553). FDA has determined that good cause exists to dispense with prior notice and public...

  16. 4 CFR 28.113 - Contents of representation petitions.

    Science.gov (United States)

    2010-01-01

    ... knowledge and belief; (6) The signature of the representative of the petitioner, including title and... petition shall identify the existing unit and the date the organization was recognized by the GAO or certified as the exclusive representative, and shall explain the changes desired in the unit and the reasons...

  17. Microscopie par rayons X dans la fenêtre de l'eau : faisabilité et intérêt pour la biologie d'un instrument de laboratoire

    Science.gov (United States)

    Adam, J. F.; Moy, J. P.

    2005-06-01

    La biologie étudie des structures ou des phénomènes sub-cellulaires. Pour cela la microscopie est la technique d'observation privilégiée. La résolution spatiale de la microscopie optique s'avère bien souvent insuffisante pour de telles observations. Les techniques plus résolvantes, comme la microscopie électronique par transmission sont souvent destructrices et d'une complexité peu adaptée aux besoins des biologistes. La microscopie par rayons X dans la fenêtre de l'eau permet l'imagerie rapide de cellules dans leur milieu naturel, nécessite peu de préparation et offre des résolutions de quelques dizaines de nanomètres. De plus, il existe un bon contraste naturel entre les structures carbonées (protéines, lipides) et l'eau. Actuellement cette technique est limitée aux centres de rayonnement synchrotron, ce qui impose une planification et des déplacements incompatibles avec les besoins de la biologie. Un tel microscope fonctionnant avec uns source de laboratoire serait d'une grande utilité. Ce document présente un état de l'art de la microscopie par rayons X dans la fenêtre de l'eau. Un cahier des charges détaillé pour un appareil de laboratoire ayant les performances optiques requises par les biologistes est présenté et confronté aux microscopes X de laboratoire déjà existants. Des solutions concernant la source et les optiques sont également discutées.

  18. Dialogue inter-règne entre Pseudomonas aeruginosa et les cellules de l'immunité innée. Rôle de la production de L-kynurénine par les bactéries

    OpenAIRE

    Genestet , Charlotte

    2014-01-01

    Pseudomonas aeruginosa is responsible for persistent infections in cystic fibrosis patients, suggesting an ability to circumvent innate immune defenses. Many host cells produce kynurenine, which is known to control immune system homeostasis. Interestingly this bacterium uses the kynurenine pathway to catabolize tryptophan. In addition, preliminary results of our laboratory showed that during acute pulmonary infection in mice with a strain of P. aeruginosa which does not produce kynurenine, th...

  19. Pathologies des hélicases et vieillissement précoce : modèle d'étude par dérivation de cellules souches pluripotentes induites (iPS)

    OpenAIRE

    Gatinois , Vincent

    2017-01-01

    Helicases process the double-stranded DNA dissociation. They are involved in replication, DNA repair and maintenance of telomeres. In human, 3 helicases display mutations responsible for clinical syndromes: WRN for the Werner syndrome, BLM for the Bloom syndrome and RECQL4 for the Rothmund-Thomson syndrome. All these diseases cause premature ageing and high risk of cancer. Molecular and cellular mechanisms involved in these diseases are not well defined. Particularly, little is known concerni...

  20. Vésicules extracellulaires sécrétées par les cellules souches mésenchymateuses : caractérisation, fonction et rôle dans les maladies ostéo-articulaires

    OpenAIRE

    Cosenza , Stella

    2017-01-01

    Osteoarthritis and rheumatoid arthritis are osteoarticular diseases affecting primarily cartilage and bone. They are a high public health problem because of their prevalence and absence of curative treatment. Innovating cell therapy approaches are being evaluated in the clinic for treating these diseases. They rely on the use of mesenchymal stem cells (MSCs), which display immunosuppressive and regenerative functions and could provide new hope for patients. These cells release extracellular v...

  1. Study and fabrication of solid oxide fuel cells through tape casting and co-sintering; Etude et realisation par coulage en bande et co-frittage de cellules de pile a combustible a oxydes solides

    Energy Technology Data Exchange (ETDEWEB)

    Grosjean, A

    2004-11-15

    This work is dedicated to the devising of a low-cost fabrication process of solid oxide fuel cells (SOFC). Technical requirements impose the shaping method: stripe casting as well as the materials used: Yttria-stabilized zirconia (YSZ), nickel and lanthanum manganite doped with strontium (LSM). In order to comply with environmental requirements the developed process uses an aqueous barbotine solvent. We get electrodes and the electrolyte separately, the use of an absorbent drying process has enabled us to join 3 layers to form an elementary cell with great interfacial homogeneity. The resistance of the cell to sintering has been improved through the symmetrization of the deformations of the cell. In order to interpret the low electrical properties of the cell and its quick damaging, transmission microscopy studies have been performed. These studies have shown 2 facts. First, 2 isolating phases appear at the cathode (at the LSM/YSZ interface) because of a too high sintering temperature and secondly, a quick clustering of nickel grains appears during cell operation that leads to a local loss of the nickel grid percolation. This problem has been solved by increasing the size of nickel oxide grains from 0.5 {mu}m to 3 {mu}m) to stabilize the microstructure. The issue of the reactivity at the LSM/YSZ interfaces was tackled in 2 different ways, we have tried to lower the sintering temperature by using a zirconia nano-powder first and then by replacing zirconia in the electrolyte by gadolinium-doped ceria. The use of zirconia nano-powder has failed to decrease sintering temperature while preserving the electrolyte density and the use of ceria has triggered instabilities that have not yet been solved. Despite all these drawbacks, this process allows the fabrication of an excellent anode/electrolyte interface. (A.C.)

  2. La croissance plasma de nanofils de silicium catalysée par l'étain et l'indium et applications dans les cellules solaires à jonctions radiales.

    OpenAIRE

    O'Donnell , Benedict

    2012-01-01

    In this thesis, disordered arrays of vertical silicon nanowires are used to trap light in PECVD-deposited silicon solar cells. The abrupt surface which they present can absorb light efficiently and be manufactured in the same vacuum run as the other layers of the cell, offering the prospect of dispensing with the additional fabrication steps conventionally required to texture the substrates of thin-film photovoltaics. Drops of liquid tin and indium, designed to catalyze the growth of silicon ...

  3. In vitro and in vivo study of endothelial cells radio-induced death modulation by Sphingosine-1-Phosphate; Etude in vitro et in vivo de la regulation de la mort radioinduite des cellules endotheliales par la Sphingosine-1-Phosphate

    Energy Technology Data Exchange (ETDEWEB)

    Bonnaud, St

    2007-01-15

    Protecting the vasculature from radiation-induced death is a major concern in tissue radioprotection. Developing a model of endothelial cells radiosensitivity, we proved that HMEC-1 undergo 2 waves of death after exposure to 15 Gy: an early pre mitotic apoptosis dependent of ceramide generation and a delayed DNA damage-induced mitotic death. Sphingosine-1-Phosphate (S1P), a ceramide antagonist, protects HMEC-1 only from early apoptosis, but not from mitotic death. We confirmed in vivo the S1P radioprotection from ceramide-mediated radio-induced apoptosis, and that S1P radioprotection is partially mediated by S1Ps receptors. Segregation between these 2 types of death may give the opportunity to define a new class of radioprotectors for normal tissue where quiescent endothelium represent the most sensitive target, while excluding malignant tumor containing pro-proliferating angiogenic endothelial cells, sensitive to mitotic death. (author)

  4. Characterisation in vivo of ways of induced deaths by p53, in the male germinal cells; Caracterisation in vivo des voies de mort induites par la p53, dans les cellules germinales males

    Energy Technology Data Exchange (ETDEWEB)

    Coureuil, M

    2006-10-15

    The male germinal cells constitute a heterogeneous cell population including pre-meiotic proliferating cells (spermatogonia) and meiotic cells and post meiotic cells in differentiation (spermatocytes and spermatids). We study the involvement in vivo of the p53 protein in the death of these cells with the help of two models, (1) a transgenic model of infertility, MTp53, in which the p53 is over expressed in the differentiated cells and induced their death, (2) the response of these cells to gamma irradiation, where only the spermatogonia die by apoptosis dependent of p53. We showed that the caspases (cysteine-aspartic proteases) are involved in the terminal differentiation of normal germinal cells. But in the MTp53 model, the p53 induces the death of differentiated cells via the activation of calpains and not of caspases. We studied the response of spermatogonia, to gamma irradiation by a transcriptomic approach, by DNA chips and semi-quantitative RT-PCR. we showed that the puma and dr5 genes are induced by the p53 after irradiation. more, the study of mice invalidated for trail ( the dr5 ligand) or for puma, allowed to demonstrate that the two effectors are essential to the activation of intrinsic and extrinsic ways of apoptosis. (N.C.)

  5. Stable isotope separation; Separations physicochimiques d'isotopes stables realisations et etudes de petites productions

    Energy Technology Data Exchange (ETDEWEB)

    Botter, F; Molinari, Ph; Dirian, G [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires

    1964-07-01

    ISOTOPIQUE: Une serie d'experiences ont ete effectuees pour determiner le facteur de separation isotopique entre un amalgame de lithium et un solvant organique contenant un sel de lithium. Nous avons etudie Ies divers parametres qui peuvent intervenir dans cet echange: I'influence de la nature du solvant (les deux solvants utilises ont ete le dimethylformamide et le Tetrahydrofurane), influence de la temperature, influence de la concentration, influence de la nature de I'halogene associe. On a egalement etudie les solutions Li metal - NH{sub 3} Liquide, un certain nombre d'essais ont ete realises pour voir s'il y a une difference dans la composition isotopique du Li entre les deux couches liquides obtenues par dissolution du Li metal dans l'ammoniac. Aucune difference n'a ete constatee entre les rapports isotopiques du Li present dans les deux phases. II en etait de meme entre une couche de Li dans NH{sub 3} Liquide et une couche de Li dans un meme solvant. ELECTROMIGRATION: La methode d'electromigration a contre courant en sels fondus est une technique d'enrichissement isotopique puissante. Elle est applicable avec succes a la separation des isotopes d'elements a caractere metallique marque. Dans le cas des alcalins on a pu obtenir de petites quantites de {sup 7}Li isotopiquement pur. Pour le potassium les facteurs d'enrichissements obtenus sort de I'ordre de 10. En ce qui concerne Ies alcalino terreux la methode a permis d'obtenir de petites quantites de calcium enrichi 5 fois en {sup 46}Ca. Mais sa realisation a echelle semi-industrielle, se heurte a des difficultes technologiques considerables. (auteurs)

  6. Les Anglo-americanismes du "Petit Larousse Illustre 1979" (Anglo-Americanisms in the 1979 "Petit Larousse Illustre").

    Science.gov (United States)

    Trescases, Pierre

    1979-01-01

    Based on the 1979 edition of the "Petit Larousse Illustre," English or American loan words are evaluated as to their actual usage in modern French. It is concluded that anglo-americanisms have a greater impact on technical French than on everyday French. A list of 57 words that have become part of French usage is provided for pedagogical…

  7. Problems presented by the filtration and sampling of aerosols in the atomic energy programme; Problemes poses par la filtration et le prelevement des aerosols dans le cadre de l'energie atomique

    Energy Technology Data Exchange (ETDEWEB)

    Cochinal, R [Commissariat a l' Energie Atomique, Saclay (France).Centre d' Etudes Nucleaires

    1959-07-01

    The maximum permissible limits for radioactive aerosols are much lower than those for aerosols encountered in the non-nuclear industries. These limits depend on numerous factors such as: nature of the radiation, half-life, etc. The radioactive aerosols can be prepared by various methods. The filtering of the air in high activity laboratories or in plutonium treatment factories necessitates an installation consisting of: - aspiration filters, - extraction filters of very high efficiency (those used for {alpha} emitter cells: designed to be replaced without incurring contamination risks; those used for {gamma} emitter cells: designed to be replaced by remote control). The filtering in nuclear reactors is also effectuated by filter papers: - the G1 reactor with open circuit: the air coolant is entirely filtered at the entry and on leaving; - the G2, G3 and EDF1 reactors with closed circuits: filtering under pressure of a small portion of the coolant gas. (author) [French] Les limites maxima permises des aerosols radioactifs sont beaucoup plus faibles que celles des aerosols rencontres dans l'industrie classique. Elles dependent de nombreux facteurs tel que: nature du rayonnement, periode radioactive, etc... La formation des aerosols radioactifs est de nature diverse. La filtration des laboratoires de haute activite, ou d'usines d'elaboration de plutonium conduit a des types d'installations comportant: - des filtres d'aspiration; - des filtres d'extraction a rendement extremement eleve (type pour cellules emettrices {alpha} concu pour etre change sans risque de contamination, type pour cellules emettrices {gamma}: concu pour etre change a distance) La filtration des reacteurs nucleaires sont egalement effectuee par des papiers filtres: - reacteur G1 a circuit ouvert: air de refroidissement totalement filtre a l'aspiration et a l'extraction; - reacteurs G2, G3, EDF1: a circuit ferme: filtration sous pression d'une faible partie du gaz de refroidissement. (auteur)

  8. Childhood Pars Planitis; Clinical Features and Outcomes

    Directory of Open Access Journals (Sweden)

    Homayoon Nikkhah

    2011-01-01

    Full Text Available Purpose: To evaluate the demographic and clinical features of childhood pars planitis, and to determine the therapeutic and visual outcomes of the disease. Methods: Medical records of pediatric patients (less than 16 years of age at diagnosis with pars planitis and at least 6 months of follow-up who were referred to Labbafinejad Medical Center, Tehran, Iran over a 22 year period were reviewed. Results: Overall, 117 eyes of 61 patients including 51 (83.6% male subjects were included. Mean age at the time of diagnosis was 7.8΁3.2 (range, 3-16 years. Mean best corrected visual acuity (BCVA was 0.88΁0.76 logMAR at presentation which improved to 0.39΁0.51 logMAR at final visit (P<0.001. Endotheliitis was present in 23 (19.6% eyes and was significantly more prevalent in subjects younger than 9 years (P=0.025. Cataract formation (41.9% and cystoid macular edema (19.7% were the most prevalent complications. Univariate regression analysis showed that better baseline visual acuity (OR=0.38, 95%CI 0.21-0.70, P=0.002, age older than 5 years at disease onset (OR=0.36, 95%CI 0.14-0.9, P=0.029, absence of endotheliitis (OR=0.39, 95%CI 0.15-0.99, P=0.047 and female gender (OR=3.77, 95%CI 1.03-13.93, P=0.046 were significantly associated with final BCVA of 20/40 or better. Conclusion: Childhood pars planitis was much more common among male subjects. Endotheliitis may be a sign of inflammation spillover and is more prevalent in younger patients. Visual prognosis is favorable in most patients with appropriate treatment.

  9. Equipment of the metallographic cell n. 10 in the irradiated fuel element laboratories (L.E.C.L); Equipement de la cellule de metallographie n. 10 du L.E.C.I

    Energy Technology Data Exchange (ETDEWEB)

    Roussel, E; Vignesoult, N [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires

    1963-07-01

    A conventional metallographic apparatus has been adapted for work in a protected cell. The small size of the apparatus and the placing of this apparatus simply on a working bench which can easily be dismantled make it possible on the one hand to repair the apparatus easily in the event of a breakdown, and on the other hand to decontaminate it fairly easily without the presence of a technician in the cell. (authors) [French] Une installation de metallographie classique a ete adaptee au travail en cellule blindee. Le faible encombrement des appareils, le simple positionnement de ces derniers sur un plan de travail facilement demontable permettent, d'une part un demontage aise en cas de panne, d'autre part une decontamination qui peut se faire pratiquement sans intervention d'un agent dans la cellule. (auteurs)

  10. 78 FR 13614 - Endangered and Threatened Wildlife; 90-Day Finding on a Petition To List the Humphead Wrasse as...

    Science.gov (United States)

    2013-02-28

    ... Petition To List the Humphead Wrasse as Threatened or Endangered Under the Endangered Species Act AGENCY... endangered and designate critical habitat under the Endangered Species Act (ESA). We find that the petition... within 90 days of [[Page 13615

  11. Prediction of Instability for Miscible Displacements in a Hele-Shaw Cell Prévision de l'instabilité pour des déplacements miscibles dans une cellule Hele-Shaw

    Directory of Open Access Journals (Sweden)

    Coskuner G.

    2006-11-01

    Full Text Available A universal dimensionless scaling group and its critical value at the onset of instability for a miscible displacement in a Hele-Shaw cell is derived. The derivation is based on a variational technique and it is capable of considering, for the first time, the effect of the length of a Hele-Shaw cell on the criterion for the onset of instability. The theory is verified by comparing it with forty-four Hele-Shaw cell experiments. On calcule un groupe universel sans dimension de mise à l'échelle et sa valeur critique au départ de l'instabilité dans un déplacement miscible dans une cellule Hele-Shaw. Ce calcul est basé sur une technique variationnelle et permet, pour la première fois, de prendre en compte l'effet de la longueur d'une cellule Hele-Shaw sur le critère d'apparition d'instabilité. La théorie est vérifiée en la comparant avec des expériences réalisées avec quarante-quatre cellules Hele-Shaw.

  12. Accouchement par forceps: indications et pronostic materno-foetal ...

    African Journals Online (AJOL)

    L'accouchement par voie basse, peut être parfois compromis par des facteurs maternels, foetaux ou materno-foetaux nécessitant des moyens thérapeutiques comme le forceps pour achever l'accouchement par voie naturelle. Le forceps, une méthode qui n'est pas sans risque pour la mère et le nouveau-né. Nous avons ...

  13. 78 FR 63408 - Petition To Amend Animal Welfare Act Regulations To Prohibit Public Contact With Big Cats, Bears...

    Science.gov (United States)

    2013-10-24

    ... Inspection Service 9 CFR Parts 2 and 3 [Docket No. APHIS-2012-0107] Petition To Amend Animal Welfare Act... the comment period for a petition requesting amendments to the Animal Welfare Act regulations and... notice \\1\\ making available for comment a petition requesting amendments to the Animal Welfare Act...

  14. 76 FR 32332 - BASF Corp.; Filing of Food Additive Petition (Animal Use); Methyl Esters of Conjugated Linoleic...

    Science.gov (United States)

    2011-06-06

    .... FDA-2011-F-0365] BASF Corp.; Filing of Food Additive Petition (Animal Use); Methyl Esters of... petition proposing that the food additive regulations be amended to provide for the safe use of methyl... is given that a food additive petition (FAP 2269) has been filed by BASF Corp. (BASF), 100 Campus Dr...

  15. 75 FR 6616 - Endangered and Threatened Wildlife; Notice of 90-Day Finding on a Petition to List 83 Species of...

    Science.gov (United States)

    2010-02-10

    ... description, taxonomy, natural history, distribution, and status for each petitioned species, and discusses... fishes, and serve as food resources for a variety of animals. Analysis of Petition Of the 83 petitioned... urchins, fast-growing algae, macroalgae, and other epibenthic organisms easily out-compete coral larvae by...

  16. 77 FR 74487 - Agency Information Collection Activities: Petition for Alien Fiance(e), Form Number I-129F...

    Science.gov (United States)

    2012-12-14

    ...-0001] Agency Information Collection Activities: Petition for Alien Fiance(e), Form Number I-129F... information collection. (2) Title of the Form/Collection: Petition for Alien Fiance(e). (3) Agency form number... petition for an alien fiance(e), spouse, or his/her children. (5) An estimate of the total number of...

  17. 77 FR 61776 - Agency Information Collection Activities: Petition for Alien Fiancé(e), Form I-129F, Revision of...

    Science.gov (United States)

    2012-10-11

    ...-0001] Agency Information Collection Activities: Petition for Alien Fianc[eacute](e), Form I-129F.../Collection: Petition for Alien Fianc[eacute](e). (3) Agency form number, if any, and the applicable component... United States in order to petition for an alien fianc[eacute](e), spouse, or his/her children. (5) An...

  18. 37 CFR 1.958 - Petition to revive inter partes reexamination prosecution terminated for lack of patent owner...

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Petition to revive inter..., Terminating of Reexamination Prosecution, and Petitions to Revive in Inter Partes Reexamination § 1.958 Petition to revive inter partes reexamination prosecution terminated for lack of patent owner response. (a...

  19. 33 CFR 148.510 - What happens when a petition for exemption involves the interests of an adjacent coastal State?

    Science.gov (United States)

    2010-07-01

    ... exemption involves the interests of an adjacent coastal State? 148.510 Section 148.510 Navigation and... petition for exemption involves the interests of an adjacent coastal State? If the petition for exemption concerns an adjacent coastal State, the Commandant (CG-5) forwards the petition to the Governor of the...

  20. 76 FR 62259 - Endangered and Threatened Wildlife and Plants; Partial 90-Day Finding on a Petition To List 404...

    Science.gov (United States)

    2011-10-06

    ... electronic mail, a petition from the Center for Biological Diversity (CBD), Alabama Rivers Alliance, Clinch... electronic mail to Noah Greenwald at CBD, we acknowledged receipt of the Petition. On May 10, 2010, we... the petition. Crystal Darter (Crystallaria asprella) The crystal darter is a slender, cigar-shaped...

  1. 78 FR 72622 - Endangered and Threatened Wildlife and Plants; 90-Day Finding on a Petition To List 11 Tarantula...

    Science.gov (United States)

    2013-12-03

    ... attach multiple pieces of information, our preferred format is a spreadsheet in Microsoft Excel. By hard... addresses the petition. Evaluation of Petition The 11 species named in the petition include six species... species is endemic to the southern Western Ghats, in southern India. The species is reported from six...

  2. 76 FR 33402 - Tesla Motors, Inc.; Receipt of Petition for Renewal of Temporary Exemption from the Advanced Air...

    Science.gov (United States)

    2011-06-08

    ...-0070] Tesla Motors, Inc.; Receipt of Petition for Renewal of Temporary Exemption from the Advanced Air... Protection. SUMMARY: In accordance with the procedures in 49 CFR Part 555, Tesla Motors, Inc., has petitioned... Petition In accordance with 49 U.S.C. 30113 and the procedures in 49 CFR Part 555, Tesla Motors, Inc...

  3. 76 FR 60118 - Tesla Motors, Inc. Grant of Petition for Renewal of a Temporary Exemption From the Advanced Air...

    Science.gov (United States)

    2011-09-28

    ...-0070] Tesla Motors, Inc. Grant of Petition for Renewal of a Temporary Exemption From the Advanced Air... Protection. SUMMARY: This notice grants the petition of Tesla Motors, Inc. (Tesla) for the renewal of a... the one for Tesla. Over time, the number of petitions for exemption from the advanced air bag...

  4. Draft no-migration variance petition. Volume 1

    International Nuclear Information System (INIS)

    1995-01-01

    The Department of Energy is responsible for the disposition of transuranic (TRU) waste generated by national defense-related activities. Approximately 2,6 million cubic feet of these waste have been generated and are stored at various facilities across the country. The Waste Isolation Pilot Plant (WIPP), was sited and constructed to meet stringent disposal requirements. In order to permanently dispose of TRU waste, the DOE has elected to petition the US EPA for a variance from the Land Disposal Restrictions of RCRA. This document fulfills the reporting requirements for the petition. This report is Volume 1 which discusses the regulatory frame work, site characterization, facility description, waste description, environmental impact analysis, monitoring, quality assurance, long-term compliance analysis, and regulatory compliance assessment

  5. Peste des petits ruminants outbreaks in White Nile State, Sudan

    Directory of Open Access Journals (Sweden)

    Osama M. Ishag

    2015-08-01

    Full Text Available Eight outbreaks of peste des petits ruminants in sheep and goats were reported in White Nile State, Sudan, between 2008 and 2009. A mortality rate of 4.2% was reported across the different outbreaks. Clinically the disease was characterised by high fever, ocular and nasal discharge, pneumonia, ulceration of the mucous membranes, diarrhoea and death. The postmortem findings included necrotic lesions in the mouth and gastrointestinal tract, and swollen, oedematous lymph nodes associated with the lungs and intestine. Of the 209 serum samples tested by competitive enzyme-linked immunosorbent assay, 113 (54% were found positive. Peste des petits ruminants virus was confirmed in tissues, nasal swabs and blood samples by immunocapture enzyme-linked immunosorbent assay, reverse-transcription polymerase chain reaction and isolation of the virus in culture of lamb testicle cells.

  6. Comment les travaux de recherche subventionnés par le CRDI ont ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    25 oct. 2010 ... Une vision planétaire pour les petites entreprises d'Égypte. Autrefois ignorées et sous-évaluées, les petites entreprises sont aujourd'hui à l'avant-plan des préoccupations alors que l'Égypte prend des mesure. Voir davantageUne vision planétaire pour les petites entreprises d'Égypte ...

  7. Waste Isolation Pilot Plant no-migration variance petition

    International Nuclear Information System (INIS)

    1990-01-01

    Section 3004 of RCRA allows EPA to grant a variance from the land disposal restrictions when a demonstration can be made that, to a reasonable degree of certainty, there will be no migration of hazardous constituents from the disposal unit for as long as the waste remains hazardous. Specific requirements for making this demonstration are found in 40 CFR 268.6, and EPA has published a draft guidance document to assist petitioners in preparing a variance request. Throughout the course of preparing this petition, technical staff from DOE, EPA, and their contractors have met frequently to discuss and attempt to resolve issues specific to radioactive mixed waste and the WIPP facility. The DOE believes it meets or exceeds all requirements set forth for making a successful ''no-migration'' demonstration. The petition presents information under five general headings: (1) waste information; (2) site characterization; (3) facility information; (4) assessment of environmental impacts, including the results of waste mobility modeling; and (5) analysis of uncertainties. Additional background and supporting documentation is contained in the 15 appendices to the petition, as well as in an extensive addendum published in October 1989

  8. 47 CFR 1.773 - Petitions for suspension or rejection of new tariff filings.

    Science.gov (United States)

    2010-10-01

    ... simultaneously to the Chief, Wireline Competition Bureau, the Chief, Pricing Policy Division, and the publishing... Bureau; and the Chief, Pricing Policy Division. Petitions seeking investigation, suspension, or rejection..., Pricing Policy Division and the petitioner. Replies to petitions seeking investigation, suspension, or...

  9. 10 CFR 431.401 - Petitions for waiver, and applications for interim waiver, of test procedure.

    Science.gov (United States)

    2010-01-01

    ... Renewable Energy, U.S. Department of Energy. Each Application for Interim Waiver must reference the Petition... Renewable Energy. (e) Provisions specific to interim waivers—(1) Disposition of application. If... 10 Energy 3 2010-01-01 2010-01-01 false Petitions for waiver, and applications for interim waiver...

  10. 78 FR 30300 - Enterprise TE Products Pipeline Company LLC; Notice of Petition for Declaratory Order

    Science.gov (United States)

    2013-05-22

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [ Docket No. OR13-20-000] Enterprise TE Products Pipeline Company LLC; Notice of Petition for Declaratory Order Take notice that on May 14, 2013...), Enterprise TE Products Pipeline Company LLC filed a petition seeking a declaratory order approving priority...

  11. 77 FR 70432 - Enterprise Liquids Pipeline LLC; Notice of Petition for Declaratory Order

    Science.gov (United States)

    2012-11-26

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. OR13-7-000] Enterprise Liquids Pipeline LLC; Notice of Petition for Declaratory Order Take notice that on November 14, 2012...), Enterprise Liquids Pipeline LLC, filed a petition seeking a declaratory order approving the rate structures...

  12. 78 FR 34091 - Enterprise Liquids Pipeline LLC; Notice of Petition for Declaratory Order

    Science.gov (United States)

    2013-06-06

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. OR13-24-000] Enterprise Liquids Pipeline LLC; Notice of Petition for Declaratory Order Take notice that on May 29, 2013, pursuant...), Enterprise Liquids Pipeline LLC filed a petition seeking a declaratory order approving a proposed proration...

  13. 77 FR 10451 - Fishing Tackle Containing Lead; Disposition of Petition Filed Pursuant to TSCA Section 21

    Science.gov (United States)

    2012-02-22

    ...). Several state fish and game agencies submitted comments, all supporting denial of the petition (Ref. 2... considering the societal benefits of traditional fishing practices. This perspective is supported by the vast... Under the Toxic Substances Control Act; Petition. (November 16, 2011). Available online at: http://www...

  14. 78 FR 54369 - The Goodyear Tire & Rubber Company, Mootness of Petition for Decision of Inconsequential...

    Science.gov (United States)

    2013-09-03

    ... subject tires meet or exceed all applicable FMVSS performance standards for a tire labeled as either load...-0107; Notice 2] The Goodyear Tire & Rubber Company, Mootness of Petition for Decision of... Petition Mootness. SUMMARY: The Goodyear Tire & Rubber Company (Goodyear),\\1\\ has determined that certain...

  15. 77 FR 71679 - Bridgestone Americas Tire Operations, LLC, Receipt of Petition for Decision of Inconsequential...

    Science.gov (United States)

    2012-12-03

    ... noncompliant tires are mislabeled; the subject tires meet or exceed all performance requirements as required in...-0108; Notice 1] Bridgestone Americas Tire Operations, LLC, Receipt of Petition for Decision of... petition. SUMMARY: Bridgestone Americas Tire Operations, LLC (BRIDGESTONE),\\1\\ has determined that certain...

  16. 75 FR 81712 - The Goodyear Tire & Rubber Company, Receipt of Petition for Decision of Inconsequential...

    Science.gov (United States)

    2010-12-28

    ..., all of the tires included in this petition meet or exceed the performance requirements of FMVSS No...-0174; Notice 1] The Goodyear Tire & Rubber Company, Receipt of Petition for Decision of Inconsequential Noncompliance The Goodyear Tire & Rubber Company (Goodyear) \\1\\ has determined that certain Goodyear commercial...

  17. 77 FR 65702 - Agency Information Collection Activities: Refugee/Asylee Relative Petition, Form Number I-730...

    Science.gov (United States)

    2012-10-30

    ...-0037] Agency Information Collection Activities: Refugee/Asylee Relative Petition, Form Number I-730... request. (2) Title of the Form/Collection: Refugee/Asylee Relative Petition. (3) Agency form number, if... households. Form I- 730 will be used by an asylee or refugee to file on behalf of his or her spouse and/or...

  18. 76 FR 22904 - Ferm Solutions, Inc.; Filing of Food Additive Petition (Animal Use); Erythromycin Thiocyanate

    Science.gov (United States)

    2011-04-25

    ...] Ferm Solutions, Inc.; Filing of Food Additive Petition (Animal Use); Erythromycin Thiocyanate AGENCY... announcing that Ferm Solutions, Inc., has filed a petition proposing that the food additive regulations be..., Drug, and Cosmetic Act (section 409(b)(5) (21 U.S.C. 348(b)(5)), notice is given that a food additive...

  19. 75 FR 62545 - Ferm Solutions, Inc.; Filing of Food Additive Petition (Animal Use); Virginiamycin

    Science.gov (United States)

    2010-10-12

    ...] Ferm Solutions, Inc.; Filing of Food Additive Petition (Animal Use); Virginiamycin AGENCY: Food and... that Ferm Solutions, Inc. has filed a petition proposing that the food additive regulations be amended..., Drug, and Cosmetic Act (section 409(b)(5) (21 U.S.C. 348(b)(5)), notice is given that a food additive...

  20. 76 FR 15986 - Alpha Omega Technology, Inc.; Denial Without Prejudice of Food Additive Petition

    Science.gov (United States)

    2011-03-22

    ...] (Formerly Docket No. 90F-0074) Alpha Omega Technology, Inc.; Denial Without Prejudice of Food Additive... Administration (FDA) is denying a food additive petition (FAP 0M4181) proposing that the food additive... 15, 1990 (55 FR 9772), FDA announced that a food additive petition (FAP 0M4181) had been filed by...