Tannins in sainfoin (Onobrychis viciifolia) may bind to alkaloids in endophyte-infected tall fescue [E+; Lolium arundinaceum (Schreb.) Darbysh.] and attenuate toxicosis. If so, supplementing E+ with sainfoin will increase use of E+ by sheep, and polyethylene glycol (PEG)-a polymer that selectively binds to tannins-will reduce such response. To test these predictions, thirty-six 2-mo-old lambs w...

5-Hydroxymethylfurfural (HMF) is a versatile intermediate in biomass conversion pathways. However, the notoriously unstable nature of HMF imposes challenges to design selective routes to chemicals such as furan-2,5-dicarboxylic acid (FDCA). Here, a new strategy for obtaining furans is presented, bypassing the formation of the unstable HMF. Instead of starting with glucose/fructose and thus form...

Fusarium sp. has been shown to be a promising organism for enhanced production of xylanases. In the present study, xylanase production by 21 Fusarium sp. isolates (8 Fusarium culmorum, 4 Fusarium solani, 6 Fusarium verticillioides and 3 Fusarium equiseti) was evaluated under solid state fermentation (SSF). The fungal isolate Fusarium solani SYRN7 was the best xylanase producer among the tested ...

In the conditions of Tashkent and Samarkand provinces Uzbekistan, autumn moth ( Agrotis segetum Den. Et Sshiff ) is one most common pests in irrigated agricultural areas. The worms this pest damage hundreds crops belonging to 34 families infect cotton, alfalfa, sugar beet, corn, cereals, legumes, oilseeds vegetables, melons potatoes, as well ivy, wild coconut, sorghum, oats. Autumn nocturnal pi...

The study investigated the waste beet pulp shreds for use as a sorbent removing crystal violet dye from aqueous solutions and investigating antimicrobial properties of obtained material. During preparation BPSCV (beet with adsorbed violet) material, equilibrium kinetic studies (CV) sorption process on BPS were carried out. tests allowed selection best-fitted isotherm model determination capacit...

in modern endodontics, vital pulp therapy (vpt) has been considered an ultra-conservative treatment modality. based on the level of pulp preservation, vpt includes stepwise excavation, indirect pulp capping (idpc), direct pulp capping (dpc), miniature pulpotomy (mp), partial/cvek pulpotomy and coronal/complete pulpotomy (cp). the present article reviews the treatment outcomes of 94 permanent te...

Previous methods of extracting pectin from sugar-beet have used pulp as the starting material. As the temperature and pressure of the pulping process may modify the architecture of the cell wall, we have adapted a relatively non-disruptive method to characterise cell wall material (CWM) isolated directly from the sugar-beet. Cell walls from mature sugar-beets (Beta vulgaris L Aztec) were sequen...

Three studies were conducted to evaluate the feeding value of slice alfalfa hay in feedlot diets. In Exp. 1, 108 steer calves (183.1 +/- 1.2 kg initial BW; 6 pens/treatment) were used in a completely randomized design to evaluate the effect of baling method on performance and morbidity of newly received calves. The study lasted 28 d. Treatments consisted of a 65% concentrate receiving diet cont...