Professor W. G. Elmslie, D. D.: memoir and sermons.

Mode of access: Internet.

Radio - Players - Dr. B.D. Welling and Glendora Forshee

1 of 2

Radio - Players - Dr. B.D. Welling and Glendora Forshee

2 of 2

The official character of Rev. Nathanael Emmons, D.D. : taught and shown, in a sermon on his life and death /

Another edition published in same year by same publisher with name of Nathanael Emmons spelled incorrectly.

The eight volumes of letters writ by a Turkish spy, who liv'd five and forty years undiscover'd at Paris: giving an impartial account to the Divan at Constantinople, of the most remarkable transactions of Europe: and, discovering several intrigues and secrets of the Christian courts (especially of that of France) continued from the year 1637, to the year 1682 /

Authorities agree that the first part of the work, published in Paris 1684, was written by Marana. The remainder has been ascribed to different Englishmen, among them Dr. Robert Midgley and William Bradshaw. It is probable however that Midgley simply edited the English translation, made by Bradshaw, of the original Italian manuscript. cf. ESTC.

Distinct cis-elements in the Asparagus officinalis asparagine synthetase promoter respond to carbohydrate and senescence signals

The Asparagus officinalis L. asparagine (Asn) synthetase (AS) promoter was analysed for elements responding to carbohydrate and senescence signals. Transgenic Arabidopsis thaliana L. plants containing deletion constructs of the –1958 bp AS promoter linked to the β-glucuronidase (GUS) reporter gene (AS::GUS) were analysed by measuring GUS specific activity. Inclusion of sucrose (Suc), glucose (Glc) or fructose (Fru) in plant media repressed levels of GUS activity in –1958AS::GUS plants, regardless of the light environment, with increases in GUS found 1 d after incubation on Suc-lacking media. Hexokinase is likely to be involved in the signal pathway, as Suc, Glc, Fru, 2-deoxy-d-glucose and mannose were more effective repressors than 3-O-methylglucose, and the hexokinase inhibitor mannoheptulose reduced repression. Plants containing AS::GUS constructs with deletions that reduced the promoter to less than –405 bp did not show low sugar induction. AS::GUS activity was significantly higher in excised leaves induced to senesce by dark storage for 24 h, compared to fresh leaves, for lines containing at least –640 bp of the AS promoter but not those with –523 bp or smaller promoter fragments. Fusion of the –640 to –523 bp region to a –381AS::GUS construct generated a promoter that retained senescence induction but lacked low sugar induction. Alignment of this region to the 33-bp senescence-related sequence of the Arabidopsis and Brassica napus L. SAG12 promoters identified the sequence TTGCACG as being conserved in all the promoters, and which may be an important senescence-responsive element.

Short-term peaks in glucose promote renal fibrogenesis independently of total glucose exposure

Postprandial hyperglycemia is implicated as a risk factor predisposing to vascular complications. This study was designed to assess recurrent short-term increases in glucose on markers of renal fibrogenesis. Human renal cortical fibroblasts were exposed to fluctuating short-term (2 h) increases to 15 mM D-glucose, three times a day over 72 h, on a background of 5 mM D-glucose. To determine whether observed changes were due to fluctuating osmolality, identical experiments were undertaken with cells exposed to L-glucose. Parallel experiments were performed in cells exposed to 5 mM D-glucose and constant exposure to either 15 or 7.5 mM D-glucose. Fluctuating D-glucose increased extracellular matrix, as measured by proline incorporation ( P < 0.05), collagen IV ( P < 0.005), and fibronectin production ( P < 0.001), in association with increased tissue inhibitor of matrix metalloproteinase (MMP) ( P < 0.05). Sustained exposure to 15 mM D-glucose increased fibronectin ( P < 0.001), in association with increased MMP-2 ( P = 0.01) and MMP-9 activity ( P < 0.05), suggestive of a protective effect on collagen matrix accumulation. Transforming growth factor-beta(1) (TGF-beta(1)) mRNA was increased after short-term (90 min) exposure to 15 mM glucose (P < 0.05) and after 24-h exposure to 7.5 mM ? ( P < 0.05). Normalization of TGF-beta(1) secretion occurred within 48 h of constant exposure to an elevated glucose. Fluctuating L-glucose also induced TGF-beta(1) mRNA and a profibrotic profile, however, to a lesser extent than observed with exposure to fluctuating D-glucose. The results suggest that exposure to fluctuating glucose concentrations increases renal interstitial fibrosis compared with stable elevations in D-glucose. The effects are, in part, due to the inherent osmotic changes.

Effect of fatty acids, glucose, and insulin on hepatic glucose uptake and glycolysis

Objective:. There is evidence from in vitro studies that fatty acids can inhibit glucose uptake in liver. However, it is uncertain whether this happens in vivo when the liver is exposed to high levels of glucose and insulin, in combination with fatty acids, after a mixed meal. This study determined the effects of a combination of fatty acids and insulin on glucokinase (GK) activity and glycolysis in primary rat hepatocytes. Methods: Hepatocytes were cultured with 15 mM glucose and 2 or 10 nM insulin in combination with the fatty acids palmitate, oleate, linoleate, eicosapentaenoic acid, or docosahexaenoic acid. Total GK activity and the proportion of GK in the,active, unbound state were measured to determine the effect of fatty acid on the activity and cellular localization of GK. Glucose phosphorylation and glycolysis were measured in intact cells. Lactate and pyruvate synthesis and the accumulation of ketone bodies were also estimated. Results: Palmitate and eicosapentaenoic acid lowered total GK activity in the presence of 2 nM insulin, but not with 10 nM insulin. In contrast, oleate, linoleate, and docosahexaenoic acid did not alter GK activity. None of the fatty acids tested inhibited glucose phosphorylation or glycolysis in intact rat hepatocytes. In addition, GK activity was unaffected by insulin concentration. Conclusion: Some fatty acids can act to inhibit GK activity in primary hepatocytes. However, there was no,evidence that this decrease in GK activity impaired glucose phosphorylation or glycolysis. Glucose and high concentrations of insulin, which promote glucose uptake, appear to counteract any inhibitory action of fatty acids. Therefore, the presence of fatty acids in a normal mixed meal is likely to have little effect on the capacity of the liver to take up, phosphorylate, and oxidize glucose. (C) 2006 Elsevier Inc. All rights reserved.

Polymorphisms in the vitamin D receptor and their associations with risk of schizophrenia and selected anthropometric measures

The association between vitamin D levels and skeletal growth has long been recognized. However, exposure to low levels of vitamin D during early life is also known to alter brain development, and is a candidate risk factor for schizophrenia. This study examines the association between four polymorphisms in the vitamin D receptor (VDR) and 1) risk of schizophrenia, and 2) three anthropometric variables (height, head size, and head shape). Four single-nucleotide polymorphisms (SNPs; rs10735810/FokI, rsl544410/BsmI, rs7975232/ApaI, and rs731236/TaqI) in the VDR gene were genotyped in 179 individuals with schizophrenia and 189 healthy controls. No significant associations were detected between any of the four VDR SNPs and risk of schizophrenia. Patients were slightly but significantly shorter compared to controls. Of the four SNPs, only rs10735810/FokI was associated with any of the anthropometric measures: the M4 isoform of this SNP was significantly associated with larger head size (P = 0.002). In light of the evidence demonstrating a role for vitamin D during brain development, the association between polymorphisms in VDR and brain development warrants closer scrutiny.