In this paper we derive a Gilbert-Varshamov type bound for linear codes over Galois rings. For linear codes over the Galois ring GR(pl; j) the result can be stated as follows. Given r; such that 0 < r < 1 and 0 < H 1 pj (1 r): Then for all n N; where N is a sufficiently large integer, there exist [n; k] GR linear codes over GR(pl; j) such that k=n r and d=n : Consequently, this bound does not g...

A fructan named ALF was isolated from the roots of Arctium lappa L.. The structure of ALF was identified by analyses of methylation, GC-MS, and both 1 H and 13 C NMR spectroscopy. The results obtained indicated that ALF, comprised of D-fructose and D-glucose in the molar ratio of 14:1, was an inulin-type fructan, which was confirmed by the composition of 14 fructose residues linked by (2 1) gly...

Background: Pesticides are widely used in agriculture. Excessive use of pesticides has health risk for human and threatens non-target organisms. This research aimed to determine lethal concentrations of malathion and Hinosan for Carassius auratus (5±1 gr) [mean ± SD]. Methods: Experiments were performed according to O.E.C.D for 4 days (96 h) and concentrations of 0, 1, 2, 4, 8 mg L-1 Hinosan...

Domestic wastewateris wastewaterthat is from residential businesses or activities, restaurants, offices, businesses, apartments and dormitories. Preliminary test result against BOD, COD, Total Coliform in domestic wastewaterof steel industry Surabaya did not qualify which according to Regulation of Minister Environment Forestry Republic Indonesia Number 68 2016, the requirements were 63 mg/l, 1...

BACKGROUND C5-C8 medium-chain carboxylic acids are valuable chemicals as the precursors of various chemicals and transport fuels. However, only a few strict anaerobes have been discovered to produce them and their production is limited to low concentrations because of product toxicity. Therefore, a bacterial strain capable of producing high-titer C5-C8 carboxylic acids was strategically isolate...

Au Royaume-Uni, les mouvements de gr&#232;ve 1978-1979 et 2010-2011 ont &#233;t&#233; suivis par la mise en &#339;uvre restrictions l&#233;gales au droit gr&#232;ve. Ceux 2022-2023, historiques leur ampleur, ne font pas exception avec proposition du gouvernement mettre place un service minimum pour limiter l&#8217;efficacit&#233; des gr&#232;ves. L&#8217;article analyse l&#8217;impact potentiel...

The ascorbate content declined rapidly in broccoli (Brassica oleracea L. var. italica) florets, but not in the stem tissue, during post-harvest senescence. Ascorbate peroxidase (APX), ascorbate oxidase (AO), l-galactono-1,4-lactone dehydrogenase (GLDH), monodehydroascorbate reductase (MDAR), dehydroascorbate reductase (DHAR), and glutathione reductase (GR) were investigated in gene expression a...

Urogenital infections are a worldwide shared problem that represent the most common reason for a woman to decide to visit to gynaecologist or urologist. The origin of the uropathogens in uncomplicated urinary tract infection and bacterial vaginosis is the fecal flora. Key element of pathogenesis namely the ability of the pathogens to survive exposure to the microflora that exists on the externa...