Unstable equilibrium: young adult women in family and career formation in Southern Europe

The paper examines the relationship between family formation (i.e., living with a partner and having children) and women’s occupational career in southern Europe (i.e., Greece, Italy, Portugal and Spain). The relationship is explored by analysing the impact that different family structures and male [nvolvement in caring activities have on women’s early occupational trajectories (i.e., remaining in the same occupational status, experiencing downward or upward mobility, or withdrawing from paid work). This research shows that male involvement in caring activities does not really push women ahead in their career, but the absolute lack of male support seems to negatively affect women’s permanence in paid work. These results apply to all southern European countries except Portugal, where the absolute absence of the partners’ support in caring activities does not seem to alter women’s determination to remain in paid work. The methodology applied consists of the estimation of multinomial logit regression models and the analysis is based on eight waves (1994-2001) of the European Community Household Panel (ECHP).

Poikkeukset edustajanvaalilakiin, 1K

Puhe

Yleinen lääkärinhoito, 2K

Puhe

Condición reproductiva de la merluza Merluccius Gayi Peruanus durante el otoño 2000

Estudia las principales características de la actividad reproductiva de la merluza durante el otoño 2000.

Patient adherence and the choice of antihypertensive drugs: focus on lercanidipine.

Despite the development of many effective antihypertensive drugs, target blood pressures are reached in only a minority of patients in clinical practice. Poor adherence to drug therapy and the occurrence of side effects are among the main reasons commonly reported by patients and physicians to explain the poor results of actual antihypertensive therapies. The development of new effective antihypertensive agents with an improved tolerability profile might help to partly overcome these problems. Lercanidipine is an effective dihydropyridine calcium channel blocker of the third generation characterized by a long half-life and its lipophylicity. In contrast to first-generation dihydropyridines, lercanidipine does not induce reflex tachycardia and induces peripheral edema with a lower incidence. Recent data suggest that in addition to lowering blood pressure, lercanidipine might have some renal protective properties. In this review we shall discuss the problems of drug adherence in the management of hypertension with a special emphasis on lercanidipine.

Induction of macrophage nitric oxide production by interferon-gamma and tumor necrosis factor-alpha is enhanced by interleukin-10.

Interleukin-10 (IL-10) has been reported to inhibit nitric oxide (NO) synthesis and microbicidal activity of interferon-gamma (IFN-gamma)-stimulated macrophages (M phi) by preventing the secretion of tumor necrosis factor-alpha (TNF-alpha) which serves as an autocrine activating signal. We have examined the effects of recombinant IL-10 on the capacity of IFN-gamma together with exogenous TNF-alpha to induce NO synthesis by bone marrow-derived M phi. Under these conditions and in contrast to its reported deactivating potential, IL-10 strongly enhanced NO synthesis measured as nitrite (NO2-) release (half maximal stimulation at approximately 10 U/ml). IL-10 further increased NO2- production by M phi stimulated in the presence of optimal concentrations of prostaglandin E2, a positive modulator of M phi activation by IFN-gamma/TNF-alpha. Increased steady state levels of NO synthase mRNA were observed in 4-h IFN-gamma/TNF-alpha cultures and enhanced NO2(-)-release was evident 24 h but not 48 h after stimulation. These results suggest that the effects of IL-10 on M phi function are more complex than previously recognized.

Late onset tacrolimus-induced life-threatening polyneuropathy in a kidney transplant recipient patient

A 59-year-old kidney recipient was diagnosed with a late onset of severe chronic inflammatory demyelinating polyradiculoneuropathy and almost fully recovered after stopping tacrolimus and one course of intravenous immunoglobulin treatment. Unique features of this patient are the unusually long time lapse between initiation of tacrolimus and the adverse effect (10 years), a strong causality link and several arguments pointing toward an inflammatory etiology. When facing new neurological signs and symptoms in graft recipients, it is important to bear in mind the possibility of a drug-induced adverse event. Discontinuation of the suspect drug and immunomodulation are useful treatment options.

Sublimation of new matrix candidates for high spatial resolution imaging mass spectrometry of lipids: enhanced information in both positive and negative polarities after 1,5-diaminonapthalene deposition.

Matrix sublimation has demonstrated to be a powerful approach for high-resolution matrix-assisted laser desorption ionization (MALDI) imaging of lipids, providing very homogeneous solvent-free deposition. This work presents a comprehensive study aiming to evaluate current and novel matrix candidates for high spatial resolution MALDI imaging mass spectrometry of lipids from tissue section after deposition by sublimation. For this purpose, 12 matrices including 2,5-dihydroxybenzoic acid (DHB), sinapinic acid (SA), α-cyano-4-hydroxycinnamic acid (CHCA), 2,6-dihydroxyacetphenone (DHA), 2',4',6'-trihydroxyacetophenone (THAP), 3-hydroxypicolinic acid (3-HPA), 1,8-bis(dimethylamino)naphthalene (DMAN), 1,8,9-anthracentriol (DIT), 1,5-diaminonapthalene (DAN), p-nitroaniline (NIT), 9-aminoacridine (9-AA), and 2-mercaptobenzothiazole (MBT) were investigated for lipid detection efficiency in both positive and negative ionization modes, matrix interferences, and stability under vacuum. For the most relevant matrices, ion maps of the different lipid species were obtained from tissue sections at high spatial resolution and the detected peaks were characterized by matrix-assisted laser desorption ionization time-of-flight/time-of-flight (MALDI-TOF/TOF) mass spectrometry. First proposed for imaging mass spectrometry (IMS) after sublimation, DAN has demonstrated to be of high efficiency providing rich lipid signatures in both positive and negative polarities with high vacuum stability and sub-20 μm resolution capacity. Ion images from adult mouse brain were generated with a 10 μm scanning resolution. Furthermore, ion images from adult mouse brain and whole-body fish tissue sections were also acquired in both polarity modes from the same tissue section at 100 μm spatial resolution. Sublimation of DAN represents an interesting approach to improve information with respect to currently employed matrices providing a deeper analysis of the lipidome by IMS.

Early effects of intravitreal triamcinolone on macular edema: mechanistic implication.

PURPOSE: To evaluate the early effects of intravitreal triamcinolone acetonide (TA) on cystoid macular edema associated with retinal vein occlusion and diabetic retinopathy. DESIGN: Prospective, interventional, small case series. PARTICIPANTS: Four patients with cystoid macular edema resulting from retinal vein occlusion or diabetic retinopathy of more than 4 months' duration and evaluated as suitable for treatment with intravitreous injection of TA. METHODS: After ophthalmic examination, including visual acuity assessment, intraocular pressure (IOP) measurement, and optical coherence tomography (OCT) analysis, the patients received a single intravitreal injection of 4 mg TA. After the injection, consecutive visual acuity assessment, IOP measurement, and OCT analysis were performed after 1 hour, 6 hours, 1 week, and 2 weeks. MAIN OUTCOME MEASURE: Optical coherence tomography assessment of macular thickness. RESULTS: Macular thickness and edema initially were reduced as early as 1 hour after TA injection. A further continuous decrease was observed during the 2 weeks after treatment. CONCLUSIONS: This rapid effect of intravitreal TA is interpreted to indicate that nongenomic effects on retinal or retinal pigment epithelial cell membranes, or both, may be responsible for this phenomenon. Identifications of these mechanisms may help design alternative, more specific drugs for the treatment of macular edema.

A comparative study of difficulties in accounting preparation and judgement in agriculture using fair value and historical cost for biological assets valuation

Este estudio realiza un investigación empírica comparando las dificultades que se derivan de la utilización del valor razonable (VR) y del coste histórico (CH) en el sector agrícola. Se analiza también la fiabilidad de ambos métodos de valoración para la interpretación de la información y la toma de decisiones por parte de los agentes que actúan en el sector. Mediante un experimento realizado con estudiantes, agricultores y contables que operan en el sector agrícola, se halla que estos tienen más dificultades, cometen mayores errores e interpretan peor la información contable realizada a CH que la realizada a VR. Entrevistas en profundidad con agricultores y contables agrícolas desvelan prácticas contables defectuosas derivadas de la necesidad de aplicar el CH en el sector en España. Dadas las complejidades del cálculo del coste de los activos biológicos y el predominio de pequeñas explotaciones en el sector en los países occidentales avanzados, el estudio concluye que la contabilidad a VR constituye una mejoría de utilización y desarrollo de la contabilidad en el sector que la confeccionada a CH. Asimismo, el CH transmite una peor representación de la situación real de las explotaciones agrícolas.