نتایج جستجو برای: self inoculation

تعداد نتایج: 547686  

Journal: :بوم شناسی کشاورزی 0
رئوف سید شریفی کاظم خاوازی

in order to investigate the effects of seed inoculation with plant growth promoting rhizobacteria (pgpr) on germination components and seedling growth of corn (zea mays l.), a factorial experiment based on randomized complete block design with three replications was conducted at the seed technology laboratory of mohaghegh ardabili university, iran, during 2008. studied factors were: corn cultiv...

Journal: :Revista Brasileira de Engenharia Agricola e Ambiental 2022

ABSTRACT Although the isolated effects of cyanobacteria Anabaena cylindrica and bacteria Azospirillum brasilense are well-known, co-inoculation both can promote other benefits to corn plants’ biological nitrogen fixation growth. The aim was evaluate initial growth chloroplast pigment levels hybrids co-inoculated with A. cylindrica. experiment conducted in greenhouse conditions using completely ...

Journal: :Antimicrobial agents and chemotherapy 1980
T C Granade W M Artis

Standardization of a fragmented dermatophyte mycelial inoculum free of conidia for use in a broth microculture antimycotic susceptibility testing system is described. Ten clinical dermatophyte isolates were grown in submerged broth cultures at 35 degrees C. The mycelia were harvested before conidia appeared and were fragmented to 10 to 50-micron segments with a Broeck ground-glass tissue grinde...

1948
G. Panja S. K. Gupta

on a slide proved highly useful in identifying the organism. Later we found that biochemical and animal inoculation tests were not necessary for identification. A gram-negative thick, short rod-shaped organism growing in characteristically sticky colonies and showing high agglutinability with antiplaguc serum were sufficient for identification. Bacteriological examination for Past, pesiis prove...

Journal: :Journal of general microbiology 1993
M G Wiebe G D Robson B Cunliffe S G Oliver A P Trinci

By monitoring increases and decreases in the proportion of cycloheximide-resistant macroconidia, periodic selection was observed in populations of the filamentous fungus Fusarium graminearum, grown in glucose-limited chemostat cultures. The results indicated that periodic selection of advantageous mutants of F. graminearum occurred at intervals of about 124 h at both high (D = 0.19 h-1, approxi...

Journal: :Phytopathology 2008
O Frenkel A Sherman S Abbo D Shtienberg

Domesticated chickpea (Cicer arietinum) and its wild relative C. judaicum grow in sympatric distribution in Israel and both are susceptible to Ascochyta blight caused by Didymella rabiei. C. arietinum was grown for millennia in drier and hotter Levantine spring conditions while C. judaicum grows in the wetter and milder winters. Accordingly, it is possible that D. rabiei isolates originated fro...

Journal: :Applied and environmental microbiology 2003
Julian R Marchesi Andrew J Weightman

Culture-dependent and culture-independent approaches were used to determine the relationship between the dehalogenase gene pool in bacteria enriched and isolated on 2,2-dichloropropionic acid (22DCPA) and the environmental metagene pool (the collective gene pool of both the culturable and uncultured microbes) from which they were isolated. The dehalogenases in the pure-cultures isolates, which ...

Journal: :Revue scientifique et technique 1994
J Blancou

From the many existing documents on the history of glanders, it is possible to detail the practical measures adopted for disease surveillance and control from antiquity until the 19th century, principally in European countries. Surveillance is based on clinical diagnosis, post-mortem examination, animal inoculation and knowledge of the conditions under which infection occurred: aetiology, patho...

2016
Nathalie Brackmann Henry Otgaar Melanie Sauerland Mark L. Howe

Witnesses are frequently questioned immediately following a crime. The effects of such testing on false recall are inconclusive: Testing may inoculate against subsequent misinformation or enhance false memory formation. We examined whether different types of processing can account for these discrepancies. Drawing from Fuzzy-trace and Associative-activation theories, immediate questions that tri...

2010
P. Fraundorf

(Dated: February 24, 2010) Proper acceleration and proper velocity are relativity-smart concepts that, along with propertime, can (i) inject conceptual-clarity into low-speed intro-physics applications and (ii) inoculate students against cognitive-dissonance when special and general relativistic applications are discussed. By calling the attention of introductory students to clock and free-floa...

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