in most countries, tuberculosis caused by mycobacterium bovis is mainly a disease of cattle but can infect buffalos too. the disease can be controlled successfully by mean of a test-and-slaughter program. in iran test-and-slaughter program has started since 1971 and prevalence of bovine tuberculosis reduces from 5% to less than 0.12% in recent years. in western azarbaijan, north west of iran, t...

In this study, the water supply in soil for wheat mother donor plants was controlled, leading to drought stress conditions, and the relative soil water content (RSWC) was measured in different soil depths. The immature embryos of common wheat (Triticum aestivum L.) 13 days post anthesis (DPA) were used to test regeneration capacity. The accumulation of the plant growth regulators (PGRs) includi...

Strawberry is a valuable, nutritious, and economically important fruit all over the world including Bangladesh. Therefore, there is a demand to develop a suitable variety of strawberry. For this purpose, leaf explants from in vitro grown strawberry plantlets were cultured onto MS medium supplemented with different concentrations and combinations of 2,4-D, NAA and BA for callus induction. The mo...

Plant growth regulators (PGRs) play a key role in regulating physiological and morphological development of plant species. Application of these PGRs can improve preand post-harvest quality and quantity of ornamental flowers and lessen the harmful effects of injury incurred at harvesting time. The objective of this study was to determine the appropriate spraying solution for improving preand pos...

Submit Manuscript | http://medcraveonline.com Abbreviations: HPLC: High Pressure Liquid Chromatography; DAD: Diode Array Detector; RSD: Relative Standard Deviation; RE: Relative Error; CPF: Cupressuflavone; AMF: Amentoflavone; CNC: Cupressus from North Coast, Egypt; CFU: Cupressus from Future University, Egypt; MS: Murashige and Skoog medium; PGRS: Plant Growth Regulators; NAA: β-Naphthalene Ac...

Wheat is the cereal most susceptible to lodging, particularly during flowering period and at early ripening stage. The use of plant growth retardants (PGRs) especially recommended when intensive nitrogen (N) fertilisation applied, which increases susceptibility plants lodging. This paper presents results tests into effects PGRs (PGR0—control; PGR1—chlormequat chloride (CCC) + trinexapac-ethyl (...

Lodging is one of the main factors causing yield loss maize under high-density planting conditions. Root lodging as an important type has received little attention. Plant growth regulators (PGRs) and nitrogen fertilizer can coordinate relationship between root yield. This two-year field experiment was conducted with two levels N225 (225 kg ha−1) N300 (300 at a high density (90,000 plants during...

The present study aimed at comparing the trypanosome specific 18S-PCR-RFLP using samples stored either on Whatman filter papers (PCR-RFLP-fp) or in a commercial cell lysis and DNA protecting buffer (PCR-RFLP-pb) with the haematocrit centrifugation technique (HCT), a method widely used for the diagnosis of African Animal Trypanosomosis. Out of 411 head of cattle, 49 (11.92%) (CI=8.95-15.45) scor...

this review article investigates a comprehensive description of the factors, methods, strategies, approaches and prerequisites influencing in vitro micropaopagation and the amount of their use across the world. the findings presented here are the results of the study of several hundred papers published all over the world. tissue culture techniques are routinely used for micropropagation. enhanc...

Fusarium Head Blight is an important wheat disease in the Argentine Pampas region, being Fusarium graminearum the predominant pathogen. DNA polymorphism of the isolates was analyzed by IGS-RFLP and ISSR. IGS-RFLP and ISSR profiling were carried out using six endonucleases and eight primers, respectively. IGS-RFLP yielded 41 bands, 30 of which were polymorphic while ISSR produced 87 bands with 4...