Two-way Valorization of Blast Furnace Slag: Synthesis of Precipitated Calcium Carbonate and Zeolitic Heavy Metal Adsorbent.

The aim of this work is to present a zero-waste process for storing CO2 in a stable and benign mineral form while producing zeolitic minerals with sufficient heavy metal adsorption capacity. To this end, blast furnace slag, a residue from iron-making, is utilized as the starting material. Calcium is selectively extracted from the slag by leaching with acetic acid (2 M CH3COOH) as the extraction agent.

Peripartum Depression, Traditional Culture, and Israeli Society.

Although it is known that culture affects psychopathology, the nature of the relationship between culture and peripartum depression (PPD) is not fully understood. Here we report on 2 cases of Israeli women who are affiliated with traditional cultural groups that emphasize reproduction but developed PPD after childbirth. The first woman is an ultra-Orthodox Israeli Jew and the second is an Israeli Arab.

Cell-free DNA and RNA in plasma as a new molecular marker for prostate and breast cancer.

In this study, we examined several molecular markers in prostate and breast cancer patients and in normal individuals. The markers tested were: variations in the quantity of plasma DNA, glutathione-S-transferase P1 gene (GSTP1), Ras association domain family 1A (RASSF1A), and ataxia telangiectasia mutated (ATM) methylation status in plasma, carcinoembryonic antigen (CEA) and prostate-specific membrane antigen (PSMA) mRNA in peripheral blood mononuclear cells (PBMC) and plasma samples from prostate cancer patients. DNA quantification in plasma was performed using real-time PCR (RT-PCR).

A novel chromatographic method for Ep-CAM mRNA detection in peripheral blood and bone marrow of patients with metastatic colorectal cancer.

Background: The aim of our study was to detect Ep-CAM mRNA in peripheral blood (PB) and bone marrow (BM) samples of patients with metastatic colorectal cancer, using a novel chromatographic method (molecular strip) for the detection of PCR amplified product and to confirm the results by the standard method of agarose gel electrophoresis.

Patients And Methods: Thirty patients participated in the present study providing 27 PB and 26 BM samples. PB samples were also obtained from 20 healthy volunteers.

Expression of activating transcription factor-2, serum response factor and cAMP/Ca response element binding protein in the adult rat brain following generalized seizures, nerve fibre lesion and ultraviolet irradiation.

The expression of the constitutive transcription factors activating transcription factor-2 (ATF-2), serum response factor (SRF) and cAMP/Ca response element binding factor (CREB), and the phosphorylation of SRF and CREB were studied in the untreated adult rat nervous system and following seizure activities and neurodegenerative stimuli. In the untreated rat, intense nuclear SRF immunoreactivity was present in the vast majority of neurons in the forebrain, cortex, striatum, amygdala and hippocampus, and in some scattered neurons in the medulla and spinal cord. In contrast, SRF immunoreactivity was absent in the midline areas of the forebrain, e.