Results 31 to 40 of about 21,582 (293)

Exzessvolumina der binären Systeme aus Benzol, Toluol, Ethylbenzol und p-Xylol mit Cyclohexan bei 298,15 K

open access: yesCHIMIA, 1983
The excess volumes of the binary mixtures of benzene, toluene, ethylbenzene, and p-xylene with cyclohexane have been measured with a dilatometer over the whole composition range at 298,15 K.
Hans Arm, Rudolf Hauser, Jörg Herrmann
doaj   +1 more source

Morphological detection of X- and Y-chromosomes in smears and paraffin-embedded tissues using a non-isotopic in situ hybridization technique (NISH) [PDF]

open access: yes, 1994
Pharyngeal smears and paraffin-embedded tissue specimens (skeletal muscle, kidney) obtained from 10 male and 10 female individuals were evaluated using non-isotopic in situ hybridization (NISH) with commercial X- and Y-specific biotinylated probes which ...
Baretton, G.   +4 more
core   +1 more source

Identification of serum protein biomarkers for pre‐cancerous lesions associated with pancreatic ductal adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns   +10 more
wiley   +1 more source

OBTENÇÃO E CARACTERIZAÇÃO DE MATERIAL HÍBRIDO ENTRE SÍLICA E CICLODEXTRINAS

open access: yesQuímica Nova, 2015
The obtention of silica and cyclodextrin hybrid materials was accomplished by refluxing them in xylol using citric acid as a binding agent. The materials were characterized by infrared spectroscopy, X-ray diffraction, thermogravimetric analysis, scanning
Raphaela V. Baracho   +5 more
doaj   +1 more source

The Effect of Probiotic Dietary Supplementation on Ethanol-Induced White and Grey Matter Damage to the Brain in Male Wistar Rats

open access: yesطب انتظامی, 2022
INTRODUCTION Ethanol is a very strong pro-oxidant that causes cellular oxidative damage, and most of its dangerous effects are attributed to acetaldehyde [1]. ... [2, 3]. Alcohol addiction is usually one of the most challenging cases that traffic police
Hadis Soleimani   +4 more
doaj   +1 more source

PENGARUH PEMBERIAN EKSTRAK KUNYIT (Curcuma longa) TERHADAP JUMLAH EOSINOFIL DI JARINGAN PARU PADA PENYAKIT ALERGI : Studi Eksperimental pada Mencit BALB/c yang Diinduksi Ovalbumin [PDF]

open access: yes, 2016
Background: Turmeric (Curcuma longa) is a spice that is often used as traditional medicine. The active ingredient of turmeric, curcumin, acts as an anti-inflammatory on the allergic reaction.
Ningrum, Tri Setya   +2 more
core   +1 more source

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

open access: yesMolecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos   +6 more
wiley   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang   +12 more
wiley   +1 more source

DANGEROUSNESS OF CHEMICAL PRODUCTS AND WASTE FROM HOSPITAL CARE

open access: yesCogitare Enfermagem, 2012
This descriptive study aimed to identify the dangerousness attributable to chemical products and waste resulting from hospital care. The institution serving as field of study was the University Hospital of the University of São Paulo; information was ...
Taiza Florêncio Costa   +1 more
doaj   +1 more source

Nanotechnology in ligature-induced periodontitis: protective effect of a doxycycline gel with nanoparticules

open access: yesJournal of Applied Oral Science, 2010
OBJECTIVES: The aim of this study was to test the efficacy of a locally applied 8.5% nanostructured doxycycline (DOX) gel in preventing alveolar bone loss in experimental periodontal disease (EPD) in rats by using the tapping mode atomic force microscopy
Marco Antonio Botelho   +4 more
doaj   +1 more source

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