Salicylic acid-mediated enhancement of resistance in tomato plants against .

Introduction: Bacterial spot disease of tomato was identified a few decades ago. The varying point of entry for the pathogen has enhanced the complexities for designing an effective disease management method. Recent advances in the use of inducers to elicit immune response in order to prepare the plant for a future attack by the pathogen are similar to the vaccination that is undertaken in humans and is a trending technology.

Aflatoxins and food pathogens: impact of biologically active aflatoxins and their control strategies.

Globally disease outbreaks as a result of the consumption of contaminated food and feedstuffs are a regular primary problem. The foremost elements contributing to contamination are microorganisms, particularly fungi, which produce low-molecular weight secondary metabolites, with demonstrated toxic properties that are referred to as mycotoxins. Aflatoxins contaminate agricultural commodities and may cause sickness or fatality in humans and animals.

Anti-inflammatory and antinociceptive effect of Pachygone ovata leaves.

Context: Pachygone ovata (Poir.) Miers ex Hook. F.

Assessment of membrane stabilizing activity from honey. An in-vitro approach.

Background: esent study was conducted to evaluate Manoflora (MF), Polyflora (PF), Polyflora forest (PFf), and Processed (Pro) honey varieties to compare the in-vitro anti-inflammatory effects of aqueous honey samples in dose dependent manner. In-vitro anti-inflammatory activity was evaluated using membrane stabilization assay of RBCs at different aqueous honey concentrations. Material and method.

Virtual screening and biological evaluation of piperazine derivatives as human acetylcholinesterase inhibitors.

The piperazine derivatives have been shown to inhibit human acetylcholinesterase. Virtual screening by molecular docking of piperazine derivatives 1-(1,4-benzodioxane-2-carbonyl) piperazine (K), 4-(4-methyl)-benzenesulfonyl-1-(1,4-benzodioxane-2-carbonyl) piperazine (S1), and 4-(4-chloro)-benzenesulfonyl-1-(1,4-benzodioxane-2-carbonyl) piperazine (S3) has been shown to bind at peripheral anionic site and catalytic sites, whereas 4-benzenesulfonyl-1-(1,4-benzodioxane-2-carbonyl) piperazine (S4) and 4-(2,5-dichloro)-benzenesulfonyl-1-(1,4-benzodioxane-2-carbonyl) piperazine (S7) do not bind either to peripheral anionic site or catalytic site with hydrogen bond. All the derivatives have differed in number of H-bonds and hydrophobic interactions.

Pseudo-peptides as novel antileptospiral agents: synthesis and spectral characterization.

In this paper, we describe the synthesis of novel class of pseudo-peptides derived by coupling an amino acid with a heterocyclic moiety containing free amine group using suitable coupling agents. The synthesized compounds were characterized using spectral ((1)H NMR, (13)C NMR and MS) techniques. Preliminary pharmacological assays for Leptospirosis were studied by test tube dilution (TDT) and micro dilution technique (MDT).

Molecular detection of plant pathogenic bacteria using polymerase chain reaction single-strand conformation polymorphism.

The application of polymerase chain reaction (PCR) technology to molecular diagnostics holds great promise for the early identification of agriculturally important plant pathogens. Ralstonia solanacearum, Xanthomoans axonopodis pv. vesicatoria, and Xanthomonas oryzae pv.