potato biology and biotechnology
... layout and logistics The fresh potato market 15 Table 1.12 The good and bad news for fresh potatoes Good news for fresh potatoes Bad news for fresh potatoes People whose children have left home and ... and relationships of diploid potato species 10.3.2 Genomic nature and relationships in polyploid potato species 10.3.3 Genomic designation and relationships of potato and non-tuber-bearing species ... The fresh potato market slot probably on the back of continued demand from the domestic buyer and from the pubs and high-street cafes for good-quality baking potatoes Between 2000 and 2005 there...
Ngày tải lên: 24/04/2014, 13:56
... maitake mushroom and crude fractions of the mushroom were shown to favorably affect hypertension and glucose-insulin metabolism in rodents [9-13] The crude fractions included a water extract and ... in SHR and WKY rats Ann Lab Clin Sci 1986;16:419-426 32 Grant KE, Chandler RM, Castle AL, Ivy JL: Chromium and exercise training: effect on obese women Medicine and Science in Sports and Exercise ... that whole powder and crude fractions of the mushroom might so [8-13] As a secondary gain, the influences of SX and D on the renin-angiotensin system (RAS), insulin sensitivity, and inflammation...
Ngày tải lên: 26/10/2012, 08:57
... hypolipidemic and hypoglycaemic effects of extract fractions from Ipomoea batatas leaves Materials and methods 2.1 Plant material and preparation of sweet potato leaf extract Fresh sweet potatoes ... Natural Sciences and Technology 27 (2011) 118-124 the traditional remedies and scientific reports [1,2] Sweet potato (Ipomoea batatas (L.) Lam) was grown popularly in many countries and was one of ... (18mmol/l) were considered to be diabetic and used in this study [4,6] 2.4 Treatment of obese and diabetic mice by extract fractions from sweet potato leaves The obese and diabetic mice were treated orally...
Ngày tải lên: 12/02/2014, 17:20
The Use of Mushroom Glucans and Proteoglycans in Cancer Treatment potx
... Polysaccharide-K, and Polysacthan 30 mushroom species have shown charide-P Since lentinan and schizophyllan anticancer action in animals.2 Only a handful have limited oral bioavailability, and therefore ... spectrometry disclosed mainly 1-4, 1-2, and 1-3 glucose linkages, together with small amounts of 1-3, 1-4, and 1-6 galactose, 1-3 and 1-6 mannose, and 1-3 and 1-4 arabinose linkages A few alphalinkages ... levels of liver damage markers SGOT and SGPT Among these patients, significant improvements were noted in lymphocyte and red cell counts, and in appetite and anemia.14 In four cases where cirrhosis...
Ngày tải lên: 06/03/2014, 02:21
Báo cáo khóa học: Biochemical and molecular characterization of a laccase from the edible straw mushroom, Volvariella volvacea docx
... Corresponding pH optima and specific activities for syringaldazine and 2,6-DMP were pH 5.6 and 3.4 UÆmg protein)1 and pH 4.6 and 2.8 UÆmg protein)1, respectively In standard assay mixtures, the ... agarose/Tris borate/EDTA gels and appropriate bands excised and purified from the gel using the NucleoTrap Gel Extraction Kit (Clontech) The purified DNA was precipitated with ethanol and resuspended in 10 ... molecular mass standards (Bio-Rad) The isoelectric point of the enzyme was determined with the Phastsystem using PhastGel IEF 3–9 operated for 410 Vh and standard pI markers (Pharmacia) The standard assay...
Ngày tải lên: 07/03/2014, 15:20
Báo cáo khoa học: Molecular cloning, expression analysis and functional confirmation of ecdysone receptor and ultraspiracle from the Colorado potato beetle Leptinotarsa decemlineata pdf
... the second and the third nested PCR were performed with LdEcR-F2 and LdEcR-R2 primers (52 °C) and with LdEcR-F3 and LdEcR-R3 primers (46 °C), respectively The first PCR with LdUSP-F1 and LdUSP-R1 ... structures of EcR and USP from L decemlineata (b) the analysis of mRNA expression profile of L decemlineata, EcR and USP, and (c) the measurement of the binding affinity of steroidal and nonsteroidal ... ligand binding domain (LBD, E-region) is underlined with dashes The junction of LdEcR-A and LdEcR-B1 is shown by an arrow head Gly164 and the downstream sequences are common between LdEcR-A and...
Ngày tải lên: 07/03/2014, 21:20
Báo cáo khoa học: N-Terminal segment of potato virus X coat protein subunits is glycosylated and mediates formation of a bound water shell on the virion surface docx
... intact wild-type and ST mutant CPs can Fig Analysis of wild-type (UK3) PVX and ST mutant preparations by SDS/PAGE (8–20% gels) Lanes and 2, UK3 PVX; lanes and 4, ST mutant; lanes and 3, CPs from ... surface-located and glycosylated PVX CP N-terminal segment in preserving the structural and functional integrity of the PVX virions is discussed Materials and methods Reagents and chemicals Trypsin ... differences in their amino-acid sequences: the former has proline and isoleucine at positions and 10, respectively, and the latter has alanine and threonine (Fig 1).] The elution of the ST mutant peptide...
Ngày tải lên: 23/03/2014, 13:20
Báo cáo khoa học: Interaction of ostreolysin, a cytolytic protein from the edible mushroom Pleurotus ostreatus, with lipid membranes and modulation by lysophospholipids pptx
... b-sheet; band at 1651 cm)1, a-helix; band at 1640 cm)1, random coil; bands in the region 16381616 cm)1, b-sheet (parallel plus antiparallel) These were used to curve t the original spectrum, and ... amide IÂ band The original spectrum was deconvoluted to obtain the component frequencies, which were assigned as follows: bands in the regions 16961680 cm)1 and 1670 1660 cm)1, b-turn; band at 1672 ... lysophospholipids and fatty acids, was conrmed by standard TLC and electrospray ionization mass spectroscopy Ammodytin I2 alone did not affect ostreolysin-induced hemolysis, and was not hemolytic...
Ngày tải lên: 23/03/2014, 21:20
Báo cáo Y học: Comparison of starch branching enzyme I and II from potato ppt
... N Comparison of SBE I and SBE II on the amylose and amylopectin substrates To compare the activity properties of potato SBE I and SBE II, commercially available amylose and amylopectin were used ... maize and potato, the divergent results could also be due to a difference Phosphate has been reported to increase the branching activity of SBE I and II from wheat [25] and SBE I from potato ... differences in activity characteristics between potato SBE I and II Further studies are needed in order to fully understand the functions of the two enzymes and the detailed structure of the products...
Ngày tải lên: 31/03/2014, 23:20
Báo cáo khoa học nông nghiệp " Selection and development sweet potato varieties with high root quality for food processing in Northern and Central of Vietnam " MS4 pot
... Hoa and Quang Tri in 2008-2009 - Evaluate and and select new potato varieties in Bac Giang based on quality and yield - Evaluate and select new potato varieties in Thanh Hoa based on quality and ... yield - Evaluate and select new potato varieties in Quang Tri based on quality and yield IV RESULTS 4.1 Nature and origin of new sweet potato varieties 4.1.1 Origin of sweet potato selection ... medium vine and leaves, deeply lobed leaves It is able to grow strongly and regenerate quickly and is suitable for trimming vines and leaves periodically The vines and leaves are soft and sweet...
Ngày tải lên: 21/06/2014, 04:20
Báo cáo nghiên cứu nông nghiệp " Selection and development sweet potato varieties with high root quality for food processing in Northern and Central of Vietnam " potx
... and select new potato varieties in Bac Giang and Thanh Hoa based on quality and yield - Evaluate and select new potato varieties at FCRI based on quality and yield - Evaluate and select new potato ... Evaluate and select new potato Kali 220 120 kg K/ha varieties in Bac Giang and Thanh Hoa - Mix all of the cattle manure and super based on quality and yield phosphate as well as 30% of urea and The ... Breeding of sweet potato for animal feed PhD Thesis Quach Nghiem Cassava and Sweet Potato Processing, Marketing and Utilization in 296 Vu Tuyen Hoang and et al The breeding result of sweet potato with...
Ngày tải lên: 22/06/2014, 13:20
Structural characterization and study of immunoenhancing properties of a glucan isolated from a hybrid mushroom of Pleurotus florida and Lentinula edodes pot
... grain and mushroom was produced on paddy straw substrate 1.2 Isolation and purification of the polysaccharide The fresh fruit bodies of an edible hybrid mushroom strain Pfle1r were cultivated and ... edible hybrid mushroom Pfle1r of Pleurotus florida and Lentinula edodes showed macrophages, splenocytes, and thymocytes activation The glucan consists of terminal, (1→3,6)-linked, and (1→6)-linked ... (450g) were washed with water and then with distilled water The mushroom bodies were crushed and boiled with water for h The crude polysaccharide (200 mg) was isolated and purified (20 mg) by gel-permeation...
Ngày tải lên: 28/06/2014, 11:20
Structural characterization and study of immunoenhancing properties of a glucan isolated from a hybrid mushroom of Pleurotus florida and Lentinula edodes potx
... grain and mushroom was produced on paddy straw substrate 1.2 Isolation and purification of the polysaccharide The fresh fruit bodies of an edible hybrid mushroom strain Pfle1r were cultivated and ... edible hybrid mushroom Pfle1r of Pleurotus florida and Lentinula edodes showed macrophages, splenocytes, and thymocytes activation The glucan consists of terminal, (1→3,6)-linked, and (1→6)-linked ... (450g) were washed with water and then with distilled water The mushroom bodies were crushed and boiled with water for h The crude polysaccharide (200 mg) was isolated and purified (20 mg) by gel-permeation...
Ngày tải lên: 28/06/2014, 11:20
Báo cáo khoa học " Characterization of stipe and cap powders of mushroom (Lentinus edodes) prepared by different grinding methods " ppt
... Insect and disease-free samples were chosen and cleaned The caps and stipes were manually separated and hot-air dried in an oven (DHG-9140, Qixing, Shanghai, China) at 45 °C for 32 h and 38 h, ... smaller particle size and higher fluidity, WSI, SC and protein and polysaccharide solubility These improved properties facilitated the application of mushroom powders in food additive and convenient ... particle sizes of cap and stipe of 54.77 lm and 40.90 lm, respectively Shear pulverized powders were then ground and sheared by the strong force between the lapping wheel and rail of a YSC-701...
Ngày tải lên: 28/06/2014, 11:20
Báo cáo khoa học " In vitro cytostatic and immunomodulatory properties of the medicinal mushroom Lentinula edodes " pdf
... 0.6 0.6 8.3 1.1 15.0 70.8 3.5 The bands a at 2850–3000 cmÀ1 (nCH2 and nCH3) and b at 1745 cmÀ1 and 1702 cmÀ1 (nCO), related to vibrations of alkyl chain, ester and free carboxyl groups, respectively, ... of lentinan samples and the immunologically active b-glucan from Saccharomyces cerevisiae The arrows indicate absorption bands typical of lipids (a and b), and proteins (c and d) Normal MCF-7 ... to investigate the cytotoxic and cell growth inhibitory effect on normal and cancer cell lines of active Lentinula edodes extracts produced from both the mushroom and mycelia as well as their...
Ngày tải lên: 28/06/2014, 11:20
BÁO CÁO KHOA HỌC " Changes in microbial and postharvest quality of shiitake mushroom (Lentinus edodes) treated with chitosan–glucose complex coating under cold storage " pptx
... storage, the mushrooms coated with CGC and chitosan showed 2.41% and 2.71% weight loss, respectively, as compared to 3.71% and 3.13% weight loss in control and glucose-coated mushroom Mushroom weight ... gradient between the mushroom tissue and the surrounding atmosphere and the storage temperature Low vapour pressure differences between the mushroom and its surroundings and low temperature are ... Ba(OH)2 Then, drops of phenolphthalein were added, and titrated with 1/44 M Mushrooms were ground in a mortar and squeezed with a hand press, and the juice was analysed for total soluble solids...
Ngày tải lên: 28/06/2014, 11:20
Summary of doctoral thesis study on biological characteristics and technology of spawn production, cultivation of king oyster mushroom (pleurotus eryngii) and yunzhi mushroom (trametes versicolor) in vietnam
... characteristics and development of mushroom mycelium and fruiting bodies; simultaneously assess the genetic differences between strains of King oyster mushroom and Yunzhi mushroom On that basis, edible mushrooms ... oyster and Yunzhi mushrooms Experiment 1: The growth and development of King oyster and Yunzhi mushrooms in pure culture Experiment : Evaluation of the growth and development of King oyster mushrooms ... research and production of mushrooms in the world and in Vietnam 1.1.1 Status of research and production of mushrooms in the world 1.1.1.1 Research situation on multiplication of liquid spawns and...
Ngày tải lên: 14/07/2014, 17:33
báo cáo khoa học: " Construction of a potato consensus map and QTL meta-analysis offer new insights into the genetic architecture of late blight resistance and plant maturity traits" pps
... described, and provided the closest flanking markers Meta-QTLs of late blight resistance and maturity juxtaposed along chromosomes IV, V and VIII, and overlapped on chromosomes VI and XI The ... considered, late blight and maturity QTLs spread on the 12 potato chromosomes The number of QTLs per chromosome ranged between six and 21 for late blight resistance, and between one and eight for maturity ... from the cultivated potato species (S tuberosum) and 23 maps from crosses between S tuberosum and potato wild relatives (S microdontum, S phureja, S sparsipilum, etc., Tables and 3) Sixteen maps...
Ngày tải lên: 11/08/2014, 11:21
Báo cáo khoa học: "Genomic variability in Potato virus M and the development of RT-PCR and RFLP procedures for the detection of this virus in seed potatoes" ppt
... distinct groups - group I and II Group I consisted of PVM isolates detected and characterized in Italy, Germany, China, Poland and Russia and group II consisted of Canadian and US isolates Isolates ... further divided into two sub-groups - Ia, and Ib PVM isolates from China and Poland formed the group Ia and group Ib consisted of isolates from Italy, Germany and Russia Isolates in group II could ... sub-groups - IIa and IIb PVM isolates Idaho and Ca128 were considered to represent IIa and IIb, respectively Group IIa consisted of isolates Idaho, Ca508, Ca513, CL1 and CL3 and group IIb consisted...
Ngày tải lên: 12/08/2014, 04:21
báo cáo khoa học: " Silencing of beta-carotene hydroxylase increases total carotenoid and beta-carotene levels in potato tubers" ppt
... contributions GG, RT and PB planned and supervised the work FM prepared the constructs for transformation, RT performed the transformations and maintained the lines in vitro, DP and GD grew and sampled ... composed of 1/3 sand and 2/3 of sterile soil (Terraplant 2, BASF) Photoperiod was set at 14 hours of light and 10 hours of dark, with temperature set at 24°C during the light period and at 16°C during ... mRNA, the former was amplified using primers AS-h RT Up and AS-h RT Dw, while the latter was amplified using primers Chy1 Up and Dw, and Chy2 Up and Dw (Table 4) http://www.biomedcentral.com/1471-2229/7/11...
Ngày tải lên: 12/08/2014, 05:20