1,601 research outputs found
Infundebulectomy in management of uterine artery or uterine wall injury during complicated and difficult caesarean section: case series study
It is case series trying to save uterus in situation where one site of it is severely injured or in severe uncontrollable bleeding in one of the uterine arteries either during control of massive hemorrhage associated with friable tissues with severe adhesion, some cases of placenta accrete spectrum, some cases of uterine rupture and in caesarean section myomectomy
ASTRA based swarm optimizations of the BERLinPro Injector
The Berlin Energy Recovery Linac Project BERLinPro is a compact ERL to develop the accrelator physics and technology to generate and accelarte a 100 mA, 1 mm mrad normalized emittance beam. One of the project challenges is to generate a beam of this kind in the injector line of the machin
Dynamical role of anyonic excitation statistics in rapidly rotating Bose gases
We show that for rotating harmonically trapped Bose gases in a fractional
quantum Hall state, the anyonic excitation statistics in the rotating gas can
effectively play a {\em dynamical} role. For particular values of the
two-dimensional coupling constant , where is a
positive integer, the system becomes a noninteracting gas of anyons, with
exactly obtainable solutions satisfying Bogomol'nyi self-dual order parameter
equations. Attractive Bose gases under rapid rotation thus can be stabilized in
the thermodynamic limit due to the anyonic statistics of their quasiparticle
excitations.Comment: 4 pages of RevTex4; as published in Physical Review Letter
The Healthy Food Slide Rule (HFSR): A Nutrition Education Tool for Children
The Healthy Food Slide Rule (HFSR) is a new educational tool designed specifically for use by school children in grades 4-6. The HFSR teaches the importance of including the 5 food groups and the importance of complying with appropriate portion sizes as presented in MyPyramid.1, 2 The portion size information included in the HFSR combines the healthy eating and physical activity messages offered by MyPyramid for Kids.3, 4 The new tool can be easily incorporated into existing math lessons (weights, measures, and fractions), into language arts lessons, or into science lessons.
Coherent Molecular Optics using Sodium Dimers
Coherent molecular optics is performed using two-photon Bragg scattering.
Molecules were produced by sweeping an atomic Bose-Einstein condensate through
a Feshbach resonance. The spectral width of the molecular Bragg resonance
corresponded to an instantaneous temperature of 20 nK, indicating that atomic
coherence was transferred directly to the molecules. An autocorrelating
interference technique was used to observe the quadratic spatial dependence of
the phase of an expanding molecular cloud. Finally, atoms initially prepared in
two momentum states were observed to cross-pair with one another, forming
molecules in a third momentum state. This process is analogous to sum-frequency
generation in optics
Measuring the condensate fraction of rapidly rotating trapped boson systems: off-diagonal order from the density
We demonstrate a direct connection between the density profile of a system of
ultra-cold trapped bosonic particles in the rapid-rotation limit and its
condensate fraction. This connection can be used to probe the crossover from
condensed vortex-lattice states to uncondensed quantum fluid states that occurs
in rapidly rotating boson systems as the particle density decreases or the
rotation frequency increases. We illustrate our proposal with a series of
examples, including ones based on models of realistic finite trap systems, and
comment on its application to freely expanding boson density profile
measurements.Comment: 4 pages, 3 figures, version accepted for publication in Phys. Rev.
Let
Evaluation in vitro et in vivo de trois fongicides de synthese et dâun fongicide biologique sur la croissance et la severite de Colletotrichum gloeosporioides et de Pestalotia heterornis, champignons...
Full French Title: Evaluation in vitro et in vivo de trois fongicides de synthese et dâun fongicide biologique sur la croissance et la severite de Colletotrichum gloeosporioides et de Pestalotia heterornis, champignons responsables de maladies foliaires de l'anacardier (Anacardium occidentale L.) en CĂŽte dâIvoireLâanthracnose, maladie fongique, cause dâimportantes baisses de rendements des anacardiers (Anacardium occidentale L.) dans certains pays producteurs. En CĂŽte dâIvoire, lâanthracnose est lâune des maladies les plus rĂ©pandues dans le verger anacardier et se dĂ©veloppe sur tous les organes de la plante. Cette Ă©tude a Ă©tĂ© conduite dans le but dâĂ©valuer et de proposer des fongicides de synthĂšse et un fongicide biologique efficaces contre Colletotrichum gloeosporioides et Pestalotia heterocornis. LâĂ©tude a Ă©tĂ© rĂ©alisĂ©e in vitro sur la croissance de ces champignons et en serre sur le contrĂŽle de lâanthracnose par lâaspersion foliaire des fongicides sur des jeunes feuilles prĂ©alablement inoculĂ©es avec lâagent pathogĂšne. Cette Ă©tude a permis de confirmer lâefficacitĂ© in vitro du Carbendazime Ă 1 ppm et du Prochloraze Ă 10 ppm contre C. gloeosporioides et P. heterocornis, les pathogĂšnes fongiques les plus dissĂ©minĂ©s dans les vergers dâanacarde de CĂŽte dâIvoire. Le fongicide biologique NECO sâest Ă©galement montrĂ© efficace in vitro en inhibant totalement la croissance mycĂ©lienne de C. gloeosporioides et de P. heterocornis respectivement Ă la concentration de 300 ppm et de 200 ppm. Le Propiconazole sâest montrĂ© le moins efficace. Carbendazime et NECO ont Ă©tĂ© les meilleurs fongicides contre C. gloeosporioides, en inhibant totalement lâexpression des symptĂŽmes de lâanthracnose en serre, aux concentrations de 50 et 3000 ppm, respectivement. Ces fongicides peuvent constituer une base pour la lutte intĂ©grĂ©e contre lâanthracnose de lâanacardier.Mots clĂ©s: Anacardium occidentale, anthracnose, contrĂŽle, fongicide de synthĂšse, NECOEnglish Title: Chemical and biological control of cashew (Anacardium occidentale L.) anthracnose in CĂŽte dâIvoireEnglish AbstractAnthracnose, a fungal disease, causes significant declines in yields of cashew trees (Anacardium occidentale L.) in some producing countries. In CĂŽte dâIvoire, anthracnose is one of the most common diseases in the cashew tree orchard and attacks all organs of the plant. This study was conducted with the aim of selecting and proposing integrated control methods through the use of synthetic fungicides and an effective biological fungicide against Colletotrichum gloeosporioides and Pestalotia heterocornis. The study was carried out in vitro and in a greenhouse by foliar spraying of fungicides on young leaves previously inoculated with the pathogenic agent. This study confirmed the in vitro efficacy of Carbendazim at 1 ppm and Prochloraz at 10 ppm against C. gloeosporioides and P. heterocornis, the most common fungal pathogens found in cashew orchards of CĂŽte dâIvoire. NECO, a Biological Fungicide was also effective by completely inhibiting the in vitro growth of C. gloeosporioides at the concentration of 300 ppm and P. heterocornis at 200 ppm. Propiconazole was less effective than the other fungicides. Carbendazim and NECO were the best fungicides against C. gloeosporioides, completely stopping the expression of symptoms of anthracnose in the greenhouse, at concentrations of 50 and 3000 ppm, respectively. These fungicides provide a basis for integrated control of cashew anthracnose.Keywords: Anacardium occidentale, anthracnose, control, synthetic fungicide, NEC
Anomalous left superior vena cava predisposing to recurrent brain abscesses: A case report and review of the literature
Brain abscess is a devastating illness, with a high risk of morbidity and mortality. Recurrent brain abscess poses a challenge to diagnosis while treatment options may differ. Right to left shunt is a lesser-explored etiology for recurrent brain abscesses. PubMed literature review was performed to study all published studies with reference to right to left cardiac shunt as a possible etiology for the recurrent brain abscesses. The authors also report a case of a young male who developed recurrent brain abscess after previous resection and treatment. Right to left cardiac shunting of deoxygenated blood is an etiology for recurrent brain abscess formation. Thorough systemic workup and multispecialty treatment is recommended to treat this relatively uncommon presentation
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