搜索结果: 1-15 共查到“农学 bacteria”相关记录75条 . 查询时间(0.109 秒)
OsWRKY67 positively regulates blast and bacteria blight resistance by direct activation of PR genes in rice
OsWRKY67 Leaf blast Panicle blast Bacterial blight Salicylic acid Background
2023/4/21
WRKY proteins are one of the largest gene families and are well-known for their regulatory roles in many aspects of plant development, including plant response to both biotic and abiotic stresses. Alt...
Antimicrobial activity of lactic acid bacteria multiplied in an alternative substrate and their influence on physiological parameters of new-born calves
alternative substrate antimicrobial activity blood parameters calves faecal parameters lactic acid bacteria
2016/12/8
Here, the ability of Pediococcus pentosaceus and Pediococcus acidilactici to utilise potato tuber juice for cell synthesis without an external nutrient supplement was investigated, and the influence o...
Characterisation of endophytic bacteria from a desert plant Lepidium perfoliatum L.
Lepidium perfoliatum L endophytic bacterial diversity biofilm salt tolerance drought tolerance
2016/9/2
Sixty-two endophytic bacteria from the leaves, roots, and stems of a healthy Lepidium perfoliatum L. were isolated and characterised. From the results, 89, 87, 90, and 97% isolates could tolerate 12% ...
Septic shock associated with complex infection by crop Candida and bacteria in two blue-fronted amazon parrots: a case report
blue-fronted amazon parrot sepsis candidiasis bacterial infection histopathology diagnosis
2016/6/3
Infectious disease is frequently associated with morbidity and mortality in companion birds. The clinical features of these bacterial and fungal diseases may be influenced by stress factors and the co...
Characterisation of endophytic bacteria from a desert plant Lepidium perfoliatum L.
Lepidium perfoliatum L. endophytic bacterial diversity biofilm salt tolerance drought tolerance
2017/4/6
Sixty-two endophytic bacteria from the leaves, roots, and stems of healthy Lepidium perfoliatum L. were isolated and characterised. From the results, 89, 87, 90, and 97% isolates could tolerate 12% Na...
Composition of cultivable enteric bacteria from the intestine of Antarctic fish (family Nototheniidae)
trace elements zeolite parturition dairy cattle
2016/3/24
Selenium (Se), copper (Cu), and zinc (Zn) play important antioxidant role during the transition period of dairy cattle. However, there is limited information about their blood fluctuations during the ...
Optimal Cultivation Time for Yeast and Lactic Acid Bacteria in Fermented Milk and Effects of Fermented Soybean Meal on Rumen Degradability Using Nylon Bag Technique
Soybean Meal Fermented Milk Rumen Degradability Yeast, Lactic Acid Bacteria Nylon Bag Technique
2016/11/10
The objectives of this study were to determine an optimal cultivation time for populations of yeast and lactic acid bacteria (LAB) co-cultured in fermented milk and effects of soybean meal fermented m...
Effect of green alga Planktochlorella nurekis on selected bacteria revealed antibacterial activity in vitro
chlorellin fatty acids gastrointestinal bacteria interaction microalgae thermostability
2015/10/29
The green alga Planktochlorella nurekis (Chlorellaceae, Chlorophyta) is considered a producer of antibacterial mixture of long-chain fatty acids, which has possibly similar composition and mode of act...
Bacteriocin-producing lactic acid bacteria as a probiotic potential from Thai indigenous chickens
poultry gastrointestinal tract probiotic
2015/6/23
CR5-1 strain exhibited the highest level of activity (5120 AU/ml) in the stationary phase against
L. sakei subsp. sakei JCM1157 in MRS broth at 37°C. The nine isolates of selected LAB were investiga...
Incidence of psychrotrophic lipolytic bacteria in cow抯 raw milk
cow raw milk psychrotrophic lipolytic bacteria
2015/6/8
The contamination of bulk samples of cow抯 raw milk (n = 491) by psychrotrophic lipolytic bacteria (PLiBC), total count of psychrotrophic bacteria (PBC) and mesophilic bacteria (TBC) was monitored for ...
Qualitative structure of airborne bacteria and fungi in dairy barn and nearby environment
airborne bacteria airborne fungi dairy barn
2015/6/4
The study was conducted in a dairy barn and nearby environment to determine the level of air bacterial and fungi contamination. Measurements were performed in morning, noon and evening sampling period...
Effects of probiotic bacteria on the performance of arctic foxes, pathomorphology and microflora of their alimentary tracts
arctic fox nutrition probiotic
2015/6/1
Studies on the use of Enterococcus faecium and Lactobacillus acidophilus cultures in arctic fox nutrition were performed on 80 foxes, in the period from weaning to the end of growth and fur developmen...
Natural Lactic Acid Bacteria Population and Silage Fermentation of Whole-crop Wheat
Whole-crop Wheat Silage (WCWS) Lactic Acid Bacteria Fermentation Quality 16S rDNA recA Gene
2016/5/18
Winter wheat is a suitable crop to be ensiled for animal feed and China has the largest planting area of this crop in the world. During the ensiling process, lactic acid bacteria (LAB) play the most i...
Identification and Antimicrobial Activity Detection of Lactic Acid Bacteria Isolated from Corn Stover Silage
Antimicrobial Activity Corn Stover Silage Identification Lactic Acid Bacteria
2016/5/18
A total of 59 lactic acid bacteria (LAB) strains were isolated from corn stover silage. According to phenotypic and chemotaxonomic characteristics, 16S ribosomal DNA (rDNA) sequences and recA gene pol...
Fermentation Characteristics and Lactic Acid Bacteria Succession of Total Mixed Ration Silages Formulated with Peach Pomace
Lactic Acid Bacteria Peach Pomace Total Mixed Ration Silage
2016/5/18
The objective of this study was to assess the use of peach pomace in total mixed ration (TMR) silages and clarify the differences in aerobic stability between TMR and TMR silages caused by lactic acid...