Search results for "PLE"
showing 10 items of 22773 documents
SEVERE OSTEOPOROSIS AND MULTIPLE FRACTURES A CASE REPORT
2008
The authors present a clinical case of severe osteoporosis with periprothesic femoral fracture and numerous vertebral fractures in a 87 years old patient. Treatment had consist in reposition of prosthesis, fracture reduction with internal fixation plate. Teriparatide drug was administer as usual protocol. Clinical and X-rays controls after 3, 6 and 12 months showed a good result of therapy, with a healing fracture, a orthostatism and normal deambulation, with improvement of densimetry values and a less dorsolombar pain, as well as a significant improvement of patient’s quality of life
Additional file 1 of Cellular response to spinal cord injury in regenerative and non-regenerative stages in Xenopus laevis
2021
Additional file 1: Figure S1. Cellular response to spinal cord injury in R- and NR-stages. (A) Centriolar satellite ultrastructure (arrowheads) in cells surrounding the rostral stump. (B) Radial projection of cells lining the central canal (yellow shadow). (C) Neutrophil in the injury site at 2 dpt in animals at NF stage 50. (C-E) Cells lining a rosette structure at 6 dpt are characterized by a (D) basal collagen lamina (blue shadow), (E) interdigitations and adherent junctions (arrowheads), and (F) intermediate filaments (arrowheads). Graphs of the number of red blood cells/μm2 × 105 at (G) 2 and 6 dpt in NF stage 50, and (H) at 2 and 6 dpt in NF stage 66. Graphs of the number of macrophag…
Italian Mathematical Journals in the second half of 19th century and the development of Italian mathematical community. In: Mathematiques et périodiq…
2009
Si presenta la politica della comunità matematica italiana immmediatamente prima e dopo l'unità nazionale per la realizzazione delle principali riviste nazionali, dagli Annali ai Rendiconti del Circolo matematico
Novel inflammatory biomarkers may reflect subclinical inflammation in young healthy adults with obesity
2019
Wstęp: Otyłości często towarzyszy subkliniczny stan zapalny. W ostatnich latach zidentyfikowano kilka nowych markerów stanu zapalnego, których podstawą są wartości poszczególnych elementów morfotycznych krwi — stosunek liczby neutrofilów do limfocytów (NLR), pochodna stosunku liczby neutrofilów do limfocytów (dNLR), stosunek liczby płytek krwi do limfocytów (PLR), stosunek liczby limfocytów do monocytów (LMR), oraz stosunek liczby monocytów do stężenia cholesterolu frakcji HDL (MHR). Potwierdzono, że czynniki te są istotnie skorelowane z uznanymi wskaźnikami stanu zapalnego, takimi jak stężenie białka C-reaktywnego (CRP) i niosą ze sobą wartość prognostyczną w zakresie chorobowości i śmiert…
Suite of Statistical Models Forecasting Latvian GDP
2014
Abstract We develop a suite of statistical models to forecast Latvian GDP. We employ various univariate and multivariate econometric techniques to obtain short-term GDP projections and to assess the performance of the models. We also comprise the information contained in components of GDP and obtain short-term GDP projections from disaggregated perspective. We run out-of-sample forecasting procedures to evaluate GDP projections and to assess forecasting accuracy of all individual statistical models. We conclude that factor and bridge models are among the best individually performing models in the suite. Forecasting accuracy obtained using disaggregated models of factor and bridge models is …
Introduction to the Symposium on Exploring the Complexities of Performance Management
2017
ABSTRACTThe editors of this symposium hope that this collection of articles can help advance the public administration literature stream across the multiple organizational and cultural settings in which these performance management studies were conducted. However, this symposium also focused on articles that can help advance the practice of performance management, where specific recommendations are needed to help public officials collect, analyze, and use meaningful outcome measures specifically for the benefits for making better management and policy decisions.
Estimating the safety performance function for urban unsignalized four-legged one-way intersections in Palermo, Italy
2014
Abstract Starting from consideration that urban intersections are sites with promise for safety and operational improvements, the paper describes the steps taken to develop a crash predictive model for estimating the safety performance of urban unsignalized intersections located in Palermo, Italy. The focus is on unsignalized four-legged one-way intersections widespread in Italian downtowns. The sample considered in the study consist of 92 intersections in Palermo, Italy. For the study were collected crashes occurred in the sites during the years 2006-2012, geometric design and functional characteristics and traffic flow. Results showed that data were overdispersed and NB1 distributed. In o…
An efficient method for selective oxidation of (oxime)Pt(II) to (oxime)Pt(IV) species using N,N-dichlorotosylamide
2016
The oxidation of (oxime)PtII species using the electrophilic chlorine-based oxidant N,N-dichlorotosylamide (4-CH3C6H4SO2NCl2) was studied. The reactions of trans-[PtCl2(oxime)2] (where oxime = acetoxime, cyclopentanone oxime, or acetaldoxime) with this oxidant led to trans-[PtCl4(oxime)2] products. The oxidation of trans-[Pt(o-OC6H4CH = NOH)2] at room temperature gave trans-[PtCl2(o-OC6H4CH = NOH)2], whereas the same reaction upon heating was accompanied by electrophilic substitution of the benzene rings. peerReviewed
Controlling Oxidative Addition and Reductive Elimination at Tin(I) via Hemi-Lability.
2021
We report on the synthesis of a distannyne supported by a pincer ligand bearing pendant amine donors that is capable of reversibly activating E–H bonds at one or both of the tin centres through dissociation of the hemi-labile N–Sn donor/acceptor interactions. This chemistry can be exploited to sequentially (and reversibly) assemble mixed-valence chains of tin atoms of the type ArSn{Sn(Ar)H} n SnAr ( n = 1, 2). The experimentally observed (decreasing) propensity towards chain growth with increasing chain length can be rationalized both thermodynamically and kinetically by the electron-withdrawing properties of the –Sn(Ar)H– backbone units generated via oxidative addition. peerReviewed
Oxygen Transfer from Trimethylamine N-oxide to CuI Complexes Supported by Pentanitrogen Ligands
2020
[N,N-bis(1-methyl-2-benzimidazolyl)methyl-N-(bis-2-pyridylmethyl)amine] ( L 1 ) and [N,N-bis(2-quinolylmethyl)-N-bis(2-pyridyl)methylamine] ( L 2 ) were employed to prepare Cu II and Cu I complexes for spectroscopic and structural characterization. [ L 1 Cu II (H 2 O)](NO 3 ) 2 and [ L 2 Cu II (NO 3 )]NO 3 have Jahn-Teller distorted octahedral geometries, and give rise to isotropic EPR spectra in frozen solution. [ L 1 Cu I (CH 3 CN)]OTf and [ L 2 Cu I (CH 3 CN)]OTf have distorted trigonal bipyramidal and tetrahedral solid-state structures, respectively. The N-donors display labile behavior in solution, based on variable-temperature 1 H NMR studies. Addition of trimethylamine N-oxide (Me …