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Showing 1-30 of 176 results for "96-48-0" within Papers
K H Moley et al.
The American journal of physiology, 275(1 Pt 1), E38-E47 (1998-08-05)
Glucose utilization was studied in preimplantation embryos from normal and diabetic mice. With use of ultramicrofluorometric enzyme assays, intraembryonic free glucose in single embryos recovered from control and streptozotocin-induced hyperglycemic mice was measured at 24, 48, 72, and 96 h
X-J Liu et al.
Environmental toxicology, 28(1), 42-50 (2011-04-05)
The present study was conducted to determine the 24, 48, 72, and 96-h median lethal concentration (LC50) of acephate and investigate the antioxidant response and acetylcholinesterase (AChE) activities in liver, gill, and spleen of Synechogobius hasta exposed to 0 (control)
Josefina Vera-Candioti et al.
Ecotoxicology and environmental safety, 89, 166-173 (2013-01-01)
Mortality, genotoxicity, and cytotoxicity of the 48% glyphosate-based formulations Panzer and Credit(®) were evaluated on Cnesterodon decemmaculatus (Jenyns, 1842) (Pisces, Poeciliidae) under laboratory conditions. Induction of micronuclei (MN) and alterations in the erythrocytes:erythroblasts ratio were employed as end points for
Qian Wang et al.
Haematologica, 96(12), 1808-1814 (2011-09-02)
Mutations in the PHF6 gene were recently described in patients with T-cell acute lymphoblastic leukemia and in those with acute myeloid leukemia. The present study was designed to determine the prevalence of PHF6 gene alterations in T-cell acute lymphoblastic leukemia.
Debasis Bagchi et al.
Toxicology, 175(1-3), 73-82 (2002-06-07)
The mechanism of toxicity of structurally diverse environmental toxicants including heavy metals and polyhalogenated and polycyclic hydrocarbons may involve a common cascade of events which entails an oxidative stress and production of reactive oxygen species. We have determined the comparative
Matilde Tschon et al.
Journal of biomedical optics, 20(7), 78002-78002 (2015-07-04)
Laser photobiomodulation can improve bone healing, but well-defined treatment parameters are lacking. Saos-2 human osteoblast-like cells were subjected to an in vitro scratch-wound healing assay and irradiated by a 915-nm gallium-aluminum-arsenide diode laser for 0, 48, 96, and 144 s
Simona Fecarotta et al.
Orphanet journal of rare diseases, 10, 22-22 (2015-04-19)
Twenty-five patients with Niemann Pick disease type C (age range: 7 months to 44 years) were enrolled in an Italian independent multicenter trial and treated with miglustat for periods from 48 to 96 months. Based on the age at onset of neurological manifestations
R A Picazo et al.
Journal of reproduction and fertility, 119(2), 279-285 (2000-06-24)
Granulosa cells from diethylstilboestrol-treated prepubertal rabbits were cultured for 6 days in M199 with FSH (1-100 ng ml(-1)) in uncoated or fibronectin-coated plates with or without androstenedione to define the time course profile of oestradiol and progesterone secretion, and the
Wierd P Zijlstra et al.
Journal of orthopaedic research : official publication of the Orthopaedic Research Society, 30(5), 740-747 (2011-10-26)
Metal-on-metal hip arthroplasty is associated with elevated levels of cobalt and chromium ions. The effects of cobalt and chromium ions on cell number, activity, expression of osteoprotegerin (OPG) and receptor activator of nuclear factor kappa B ligand (RANKL) and oxidative
Chiaki Murayama et al.
Molecular and cellular biochemistry, 314(1-2), 51-58 (2008-04-15)
To examine the essential mechanisms of steroid production in ovarian theca cells, we analyzed the expression of genes associated with steroid production using simple culture system with serum medium. In addition, we examined the involvement of DAX-1, COUP-TFII, and Ad4BP/SF-1
Rui Jia et al.
Comparative biochemistry and physiology. Toxicology & pharmacology : CBP, 181-182, 40-46 (2016-01-24)
Nitrite (NO(2-)) is the most common toxic nitrogenous compound in aquatic environment. The aim of the present study was to investigate the effects of nitrite physiological performance and immune response of turbot. Fish were exposed to 0, 0.02, 0.08, 0.4
Neil J Cahoon et al.
Plastic and reconstructive surgery, 131(3), 473-485 (2013-03-01)
In autogenous muscle transplantation, unpredictable complications can cause prolonged ischemia, resulting in ischemia-reperfusion injury. The authors investigated the efficacy and mechanism of nicorandil, a nitrovasodilator and adenosine triphosphate-sensitive potassium channel opener, in inducing perioperative protection of muscle flaps from ischemia-reperfusion
Abdelnaby Khalyfa et al.
Molecular vision, 13, 293-308 (2007-03-16)
Glaucoma is a progressive eye disease that leads to blindness due to loss of retinal ganglion cells (RGCs). There are difficulties in using primary cultures of purified RGC to study this pathophysiology. RGC-5, a transformed not RGC line, expresses several
Randall W Bryner et al.
ISRN obesity, 2012, 647348-647348 (2012-01-01)
Background. Accumulation of free fatty acids leads to lipid-toxicity-associated skeletal muscle atrophy. Palmitate treatment reduces myoblast and myotube growth and causes apoptosis in vitro. It is not known if omega-3 fatty acids will protect muscle cells against palmitate toxicity. Therefore
M Hidalgo et al.
Theriogenology, 84(3), 399-406 (2015-05-13)
The objective of this study was to evaluate the effect of chill storage on canine sperm DNA fragmentation assessed by the sperm chromatin dispersion test using bright-field microscopy with Wright solution (sDF-B) or fluorescence microscopy with propidium iodide (sDF-F). The
B Kempisty et al.
Journal of biological regulators and homeostatic agents, 28(3), 419-431 (2014-10-16)
The process of granulosa cell luteinization is part of the main process determining growth, differentiation and proliferation of these cells. Although the mechanisms underlying the regulation of luteinizing hormone receptor (LHR), follicle stimulating hormone receptor (FSHR) and cytochrome P450 aromatase
A J O'Sullivan et al.
Journal of applied toxicology : JAT, 23(3), 191-197 (2003-06-10)
Cholesterol can be oxidized to form a variety of cholesterol oxidation products also known as oxysterols. The aims of the present study were to compare the cytotoxic effects of four oxysterols, namely 25-hydroxycholesterol (25-OHC), 7beta-hydroxycholesterol (7beta-OHC), cholesterol-5beta,6beta-epoxide (beta-epox) and cholesterol-5alpha,6alpha-epoxide
A Kumaresan et al.
Animal reproduction science, 110(1-2), 162-171 (2008-02-26)
Boar sperm functions, lipid peroxidation status, mitochondrial membrane potential (DeltaPsi(m)) and membrane permeability (apoptosis like features) were assessed during liquid preservation. Four ejaculates each from four Hampshire boars were extended with Beltsville Thawing Solution and preserved at 18 degrees C.
R V Knox et al.
Theriogenology, 82(3), 379-386 (2014-06-04)
Previous studies have shown that triptorelin gel (TG) given intravaginally in gel form is effective for advancing the time of ovulation in weaned sows. Three experiments were performed to determine the effects of altering the dose and timing of administration
N Ogawa et al.
Amino acids, 42(5), 1955-1966 (2011-05-13)
The TES ether of the C6-hydroxy derivative of naturally occurring epi-jasmonic acid (epi-JA) was designed as epimerization-free equivalent of epi-JA. The TES ether was synthesized from (1R,4S)-4-hydroxycyclopent-2-enyl acetate in 13 steps. The acid part of the ether was activated with
Sónia Coelho et al.
Aquatic toxicology (Amsterdam, Netherlands), 103(3-4), 191-198 (2011-04-09)
Trichlorfon (TCF) is one of the most used veterinary pharmaceuticals not only to fight infestations but also as a preventive measure worldwide. The high concentrations used generate concerns about environmental and human health. In this work we assessed the acute
François Raffi et al.
The Lancet. Infectious diseases, 13(11), 927-935 (2013-10-01)
In the primary analysis of SPRING-2 at week 48, dolutegravir showed non-inferior efficacy to and similar tolerability to raltegravir in adults infected with HIV-1 and naive for antiretroviral treatment. We present the 96 week results. SPRING-2 is an ongoing phase
Ingolf Juhasz-Böss et al.
Fertility and sterility, 94(1), 40-45 (2009-04-07)
To investigate the role of matrix metalloproteinase 1 and 2 (MMP-1/MMP-2) in human endometrial explants in a chicken chorioallantoic membrane model (CAM) of endometriosis. Experimental prospective study. University hospital. Endometrium samples obtained from ovulating women, both healthy and patients with
Roger W Byard et al.
Journal of forensic sciences, 55(5), 1356-1358 (2010-05-22)
To determine whether routine decalcification may reduce the amount of stainable iron that is visible on tissue sections, samples of liver and lung tissue with excessive iron stores were placed in three standard decalcifying solutions (i) formic acid [33%], formaldehyde
Monica Hansrani et al.
Annals of clinical biochemistry, 44(Pt 4), 388-390 (2007-06-28)
To assess the effectiveness of using 3-deazaadenosine (3DAA) to maintain plasma homocysteine concentrations (tHCy) in whole blood samples. Blood was obtained from five volunteers and samples were maintained at room temperature, in cold packs or in a fridge (0-4 degrees
M Conde-Cid et al.
Chemosphere, 248, 126041-126041 (2020-02-07)
In the present work, laboratory column experiments were carried out to study the effect of pine bark amendment (at doses of 0, 12, 48 and 96 Mg ha-1) on the transport of three sulfonamide antibiotics (sulfadiazine -SDZ-, sulfamethazine -SMT-, and sulfachloropyridazine -SCP-)
Y Ogawa et al.
Inflammation research : official journal of the European Histamine Research Society ... [et al.], 56(8), 334-338 (2007-07-17)
Prolonged exposure to hyperoxia causes lung inflammation, but the role of Toll-like receptor 4 (TLR4) in hyperoxia-induced signal transduction remains unclear. We evaluated neutrophil accumulation, signal transduction and cytokine production during hyperoxia, comparing TLR4 mutant (C3H/HeJ) and wild type (C3H/HeN)
J H Trembley et al.
Cell growth & differentiation : the molecular biology journal of the American Association for Cancer Research, 5(1), 99-108 (1994-01-01)
The growing family of cyclin genes and their products have been identified as important regulatory participants in the eukaryotic cell cycle. Cyclin proteins are currently postulated to act at the G1 restriction point, entry and exit of S phase, and
D Lee Hamilton et al.
BMC cell biology, 11, 37-37 (2010-05-29)
Myogenesis in C2C12 cells requires the activation of the PI3K/mTOR signaling pathways. Since mTOR signaling can feedback through S6K1 to inhibit the activation of PI3K, the aim of this work was to assess whether feedback from S6K1 played a role
Nagwan El-Habashi et al.
Veterinary pathology, 56(5), 691-702 (2019-01-29)
Encephalitis in hamsters, which was induced by equine herpesvirus (EHV)-9, EHV-1 strain Ab4p, and zebra-borne EHV-1, was investigated and compared to assess viral kinetics and identify the progression and severity of neuropathological findings. Hamsters were inoculated with EHV-9, EHV-1 strain
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