microorganism fungal growth conditions and inoculum production spawn

... from to 45 °C (Herald and Zottola, 1988a; Peel, Donachie, and Shaw, 1988; Smoot and Pierson, 1998a; Norwood and Gilmour, 2001; Gorski, Palumbo, and Mandrell, 2003; Mai and Conner, 2007) In some ... (Hamilton and Sale, 1967; Davis, Weinberg, Anderson, Rao, and Warren, 1989; Jeng, Lin, and Harvey, 1990; Okuno, Tsuchiya, Ano, and Shoda, 1993; Liu, Yousef, and Chism, 1997) On the other hand, a ... culture conditions and the species Understanding the effect of temperature and pH on biofilm formation is essential to prevent their formation, and can reduce the risk of ineffective sanitation and...

Ngày tải lên: 06/10/2015, 21:14

... Korea Akalezi C.O., S Liu, Q.S Li, J.T Yu and J.J Zhong 1999 Combined effects of initial sucrose concentration and inoculum size on cell growth and ginseng production by suspension cultures of P ... and secondary metablite production is not a general phenomenon and depends on plant species Table Effect of different strength of MS medium on cell growth and ginsenoside production Sucrose concentr ... the medium for cell growth and metabolite production was studied in P ginseng cell cultures The initial nitrogen level was adjusted to 30, 60, 90 and 120 mM The kinetics of growth (based on dry...

Ngày tải lên: 14/03/2014, 10:20

... strain 80204-1 produced under in vitro growth conditions on tryptic soy agar (TSA) and in vivo and have demonstrated that their structures are chemically and antigenically distinct from the previously ... 25 g, wet weight) Isolation and purification of CPS and LPS The cells were washed with 2.5% saline (w/v) and extracted by the method of Westphal et al [15] Phenol and water layers were collected ... Sephadex G-100 and lyophilized (yield mg) NMR spectroscopy NMR spectra were performed on Varian INOVA 500 and 600 MHz spectrometers using standard software NMR measurements were made at 25 °C and 60...

Ngày tải lên: 23/03/2014, 13:20

... of growth and production related parameters To identify the parameters of Eqs (1) – (6), describing cell growth and metabolite production, the complete data set (including cell, lactic acid and ... made of relations (14) and (15) and the determined values for a, b, c, a1, b1, c1 and pH0 to determine the input values [LaH](t) and [H + ](t) of the specific growth and production rates (Eqs ... cell growth and lactic acid production of LAB, is evaluated from a mathematical point of view In contrast to classical predictive growth models, the specific growth rate m and the specific production...

Ngày tải lên: 05/05/2014, 08:44

... species on production (Cigarrıa and Fernandez, 2000; Shpigel and Spencer, 1996; Zhang and Yan, 2006) and the use of clam as water quality improvement (Jara-Jara et al., 1997; Shpigel and Fridman, ... necessary for research to establish a standard protocol to enhance the production and profit of clam culture Among the factors that affect growth and production, feed and feeding of clam have been regarded ... be affected by the marked variation and good growth and survival rate noticed However, low water temperature might affect growth performance and the growth and survival of M lyrata might be not...

Ngày tải lên: 21/06/2014, 05:20

... research to establish a standard clam aquaculture protocol to enhance the production and profit of clam culture Among the factors that affect growth and production, feed and feeding of clam have ... production of clam derived from both growth and survival There was a positive relationship of the clam production and stocking biomass although the growth and survival were negatively affected ... treatment T7 and T8 had a relatively low survival compared to the treatment T5 and T6 meaning those stocking biomass were too high for the clam development 3.4 Production and quality The production...

Ngày tải lên: 22/06/2014, 12:20

... nutrients such as N and P in the plant rhizosphere and otherwise promote the growth rate and yield of plants Successful biofertilisers should contribute increases in food production in a sustainable ... scientists and technologists in Vietnamese institutions techniques of biofertiliser production and quality assurance 4 Training by technologists instructing village women and others in biofertiliser production, ... biofertiliser production villagers farmers attachment Hien) field biofertiliser production with adequate quality control and quality assurance 4 400 and (see from 5: Exceeding time and quality...

Ngày tải lên: 22/06/2014, 13:20

... high prices for spawn and commercial mushrooms While research and seed production of liquid spawn in world has reached some remarkable achievements The application of liquid spawn production show ... solid spawn production, that help shortening growth duration of one spawn level down to only 3-5 days, with high purity, good quality, reducing infection rates, appropriate for spawn production and ... Vietnam, and at the same time, to set up spawn production technologies for mushroom strains of liquid spawn in order to improve production efficiency for edible and medicinal mushrooms Scientific and...

Ngày tải lên: 14/07/2014, 17:33

... components: egg production or meat production in a dam line The purpose of the study reported in this paper is to estimate and to discuss the genetic parameters of some growth and laying traits ... (1985a) Duck production in Taiwan In: Duck production science and world practice (Farrell D.J., Stapleton P eds), University of New England, Armidale 364-371 Tai C (1985b) Duck breeding and artificial ... age Means and standard deviations for egg number up to 245, 280 and 360 days of age were 107 f 13, 139 ! 15, 207 26 Corresponding values were 3.8 t 0.5 kg/cm for egg shell strength and 0.37 0.02...

Ngày tải lên: 14/08/2014, 20:20

... 4: 39; fifth and sixth litters 5;6: 34 lứa0 Number of rams used for our Exp and in Bavi and Ninhthuan were 12 and 8, respectively - Feeding standard used in all study was Feeding standard for tropical ... sheep needs to be carrefully and fuly evaluated For the above purposes, a study on growth, reproductive performance, meat production and some solutions to enhance meat production of Phanrang sheep ... increase meat production of sheep in Ninhthuan New contribution of the thesis Although there have been some studies on sheep, this was the first time, when growth, reproduction and meat production...

Ngày tải lên: 04/10/2014, 12:44

... decline methane production Chapter 3: MATERIALS AND METHODS 3.1 Research methods 3.1.1 Experiment 1: Study on digestibility and methane production of feeds and mixtures of Napier grass and cassava ... Chapter 4: RESULTS AND DISCUSSION 4.1 Experiment 1: Study on digestibility and methane production of feeds and mixtures of Napier grass and cassava forage by in vitro gas production technique ... meal and rice bran and condensed tannin content in dried cassava leaf on methane production Condensed tannin and lipid could reduce rumen protozoa population, and therefore low methane production...

Ngày tải lên: 04/05/2016, 08:23

... 2005) • Meat and Milk production is projected double in 2050 (229/ 580 to 456/1043 mT) • Livestock: 40% agirculture GDP; employs 1.3 bil people; 1/3 humanity’s protein intake While: • Land is limited ... emissions by livestock production system in 2004 Livestock production system Emissions (million tonnes CH4 per year by source) Dairy cattle Other cattle Buffalo Sheep and goat Pigs Poultry Total ... Livestock production system N2O emissions from manure management, after application/deposition on soil and direct emissions (million tonnes CH4 per year) Dairy cattle Other cattle Buffalo Sheep and...

Ngày tải lên: 14/04/2013, 16:04

... Growth Performance and Sperm Quality of Stress Negative Piétrain Boars and Their Hybrids with Duroc Kawecka et al (2008), Wysokinska et al (2009), Pokrywka and Tereszkiewicz (2011) and Luc ... CO, MO and VOL RESULTS AND DISCUSSION 3.1 Growth performance The growth performance is influenced by the genetic group effect (P

Ngày tải lên: 28/08/2013, 11:59

... seaweed and aquaculture Midori Press, Tokyo, pp 133 - 144 Turner, M G., Gardner, R H and ÓNeill R V (2004) Landscape ecology in theory and practice: Pattern and process, Nakagoshi, N and Hara, ... from the bottom and thus, allowing the recovery of U pinnatifida and other non-encrusting macroalgae Both buoyed reefs were made of wood and their length was 1.0 m with 1.0 m width and 16 cm height ... macrophyte flora and infauna in the outer and inner areas of the bay A total of 16 macrophyte species in 2003 and 15 species in 2004 were observed in Line (Table 1) U pinnatifida and crustose coralline...

Ngày tải lên: 05/09/2013, 09:38

... biomass production and water treatment and a detailed understanding of the nitrogen dynamics in VF constructed wetlands CONCLUSIONS In the experimental pots replicating VF constructed wetlands, ... Q.R., and Wang, S.W (2006) Nitrate Effect on Rice Growth and Nitrogen Absorption and Assimilation at Different Growth Stages., Pedosphere Vol.16, No.6, 707-717 Gu, B., Chimney, M.J., Newman, J., and ... (3) where NHi and NOi represent NH4-N and NO2+3-N in the ith layer [g-N/m2], respectively, and Nrice is the rice nitrogen [g-N/m2] The terms radv,NH,i and radv,NO,i are the NH4-N and NO2+3-N inflow...

Ngày tải lên: 05/09/2013, 09:38

... ginsenoside production The highest biomass production and ginsenoside yield were obtained 9.8 g/L DW and 6.81 mg/g DW, respectively High salt strength (2.0) inhibited a cell growth and ginsenoside production ... cell growth and ginsenoside production The effect of initial sucrose concentration (0, 20, 30, 50, 60 and 70 g/L) was also investigated in suspension cultures of P vietnamensis for biomass and production ... nitrogen concentration on cell growth and ginsenoside production The effect of the initial nitrogen concentration in the medium for cell growth and metabolite production was studied in P vietnamensis...

Ngày tải lên: 12/02/2014, 10:20

Ngày tải lên: 13/02/2014, 12:20

... and periodontal conditions Information sources on oral self-care Dental treatment experiences Oral self-care, knowledge of and professional guidance in oral self-care Dental and periodontal conditions, ... 1998, Horowitz 1995) and people may misunderstand the preventive power of oral self-care practices Many misunderstandings and under- or over-valuation of oral self-care and prevention possibilities ... professional prevention Scaling and cleaning aim at removing supra- and subgingival plaque and calculus, and are important for professional prevention of both dental caries and periodontal disease (Pattison...

Ngày tải lên: 13/02/2014, 18:20

... domains of Spir-2 and PTPN13 were generated by RT-PCR and inserted into pEGFP-C1 and pGEX-4T-2 The N- and C-terminal regions of the v-KIND KIND2 and the MAP2 CD were generated by PCR and cloned into ... clarified the structural and functional importance of the v-KIND and MAP2 interaction core modules in the regulation of dendrite growth and branching in hippocampal neurons and cerebellar granule ... v-KIND and PTPN13 shared 46.9% homology and had only two or three conserved Leu residues out of seven residues It is notable that four Leu residues (amino acids 461, 474, 477 and 482) and one...

Ngày tải lên: 14/02/2014, 19:20