59,059 research outputs found
M. D. Macleod, Luciani opera. Tomus III : Libelli 44-68
No full textSchwartz Jacques. M. D. Macleod, Luciani opera. Tomus III : Libelli 44-68. In: L'antiquité classique, Tome 52, 1983. p. 340
M. D. Macleod, Luciani opera. Tomus III : Libelli 44-68
No full textSchwartz Jacques. M. D. Macleod, Luciani opera. Tomus III : Libelli 44-68. In: L'antiquité classique, Tome 52, 1983. p. 340
M. D. Macleod, Luciani opera. Tomus I : Libelli 1-25
No full textSchwartz Jacques. M. D. Macleod, Luciani opera. Tomus I : Libelli 1-25. In: L'antiquité classique, Tome 42, fasc. 1, 1973. p. 247
76. Lucian, A Selection, edited with an Introduction, Translation and Commentary by M. D. MacLeod
No full textCauderlier Patrice. 76. Lucian, A Selection, edited with an Introduction, Translation and Commentary by M. D. MacLeod. In: Revue des Études Grecques, tome 104, fascicule 497-499, Juillet-décembre 1991. pp. 662-663
Probing functional self-assembled molecular architectures with solution/solid scanning tunnelling microscopy
No full textOver the past two decades, solution/solid STM has made clear contributions to our fundamental understanding of the thermodynamic and kinetic processes that occur in molecular self-assembly at surfaces. As the field matures, we provide an overview of how solution/solid STM is emerging as a tool to elucidate and guide the use of self-assembled molecular systems in practical applications, focusing on small molecule device engineering, molecular recognition and sensing and electronic modification of 2D materials
Length of Stay After Childbirth in 92 Countries and Associated Factors in 30 Low- and Middle-Income Countries: Compilation of Reported Data and a Cross-sectional Analysis from Nationally Representative Surveys
No full textBackground: Following childbirth, women need to stay sufficiently long in health facilities to receive adequate care. Little is known about length of stay following childbirth in low- and middle-income countries or its determinants. Methods and Findings: We described length of stay after facility delivery in 92 countries. We then created a conceptual framework of the main drivers of length of stay, and explored factors associated with length of stay in 30 countries using multivariable linear regression. Finally, we used multivariable logistic regression to examine the factors associated with stays that were “too short” (<24 h for vaginal deliveries and <72 h for cesarean-section deliveries). Across countries, the mean length of stay ranged from 1.3 to 6.6 d: 0.5 to 6.2 d for singleton vaginal deliveries and 2.5 to 9.3 d for cesarean-section deliveries. The percentage of women staying too short ranged from 0.2% to 83% for vaginal deliveries and from 1% to 75% for cesarean-section deliveries. Our conceptual framework identified three broad categories of factors that influenced length of stay: need-related determinants that required an indicated extension of stay, and health-system and woman/family dimensions that were drivers of inappropriately short or long stays. The factors identified as independently important in our regression analyses included cesarean-section delivery, birthweight, multiple birth, and infant survival status. Older women and women whose infants were delivered by doctors had extended lengths of stay, as did poorer women. Reliance on factors captured in secondary data that were self-reported by women up to 5 y after a live birth was the main limitation. Conclusions: Length of stay after childbirth is very variable between countries. Substantial proportions of women stay too short to receive adequate postnatal care. We need to ensure that facilities have skilled birth attendants and effective elements of care, but also that women stay long enough to benefit from these. The challenge is to commit to achieving adequate lengths of stay in low- and middle-income countries, while ensuring any additional time is used to provide high-quality and respectful care
Swyer-James-MacLeod Syndrome in a Patient with Eisenmenger Syndrome
No full textSwyer-James-MacLeod syndrome is characterized radiologically by hyperlucency in a single lung lobe, accompanied by reduced vascularity, alveolar hyperdistention, and air trapping, without bronchial airway obstruction. The most common congenital heart defect in childhood, ventricular septal defect, leads to irreversible pulmonary hypertension and Eisenmenger syndrome if not treated promptly. This case report presents a 25-year-old patient with Swyer-James-MacLeod syndrome and Eisenmenger syndrome. It is crucial to include Swyer-James-MacLeod syndrome in the differential diagnosis of patients with atypically distributed pulmonary emphysema and unilateral hyperlucency for early diagnosis and timely intervention. © 2024 Turkish Society of Cardiology. All rights reserved
Template-Driven Dense Packing of Pentagonal Molecules in Monolayer Films
No full textThe integration of molecules with irregular shape into a long-range, dense and periodic lattice represents a unique challenge for the fabrication of engineered molecular scale architectures. The tiling of pentagonal molecules on a two-dimensional (2D) plane can be used as a proof-of-principle investigation to overcome this problem because basic geometry dictates that a 2D surface cannot be filled with a periodic arrangement of pentagons, a fundamental limitation that suggests that pentagonal molecules may not be suitable as building blocks for dense films. However, here we show that the 2D covalent organic framework (COF) known as COF-1 can direct the growth of pentagonal guest molecules as dense crystalline films at the solution/solid interface. We find that the pentagonal molecule corannulene adsorbs at two different sites on the COF-1 lattice, and that multiple molecules can adsorb into well-defined clusters patterned by the COF. Two types of these dense periodic packing motifs lead to a five-fold symmetry reduction compatible with translational symmetry, one of which gives an unprecedented high molecular density of 2.12 molecules/nm 2
Luciani Opera. Recognovit brevique adnotatione critica instruxit M. D. Macleod. Tomus I. Libelli 1-25
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