Betacyanins from hylocereus undatus as natural food colorant

Betacyanins from hylocereus undatus as natural food colorants

... Compared with betacyanins from beet root, currently the only commercially available betacyanin-based natural food colorant, betacyanins from Hylocereus undatus imported from Vietnam was found to ... employed as food colorants The recent discovery of enzymes capable of azo-reductase activity in the small intestines, however, has raised safety concerns as regards the u...

Ngày tải lên : 01/10/2015, 11:39

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nghiên cứu sử dụng trái thanh long (hylocereus undatus) để chế biến nước uống lên men

... đồ uống lên men sử dụng có hiệu nguồn đặc sản dồi trái long đòa phương, đề xuất hướng nghiên cứu sử dụng trái long với đề tài Nghiên Cứu Sử Dụng Trái Thanh Long (Hylocereus undatus) Để Chế Biến ... cây, trái long 36 3.2 Tình hình sản xuất sử dụng trái long 37 3.3 Những khó khăn sử dụng trái long chế biến thành nước...

Ngày tải lên : 19/02/2014, 10:22

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Tài liệu Báo cáo khoa học: Enzymatic properties of wild-type and active site mutants of chitinase A from Vibrio carchariae, as revealed by HPLC-MS pptx

... 5¢-CAGCCGCCGTAGAAGTT GTAAGTCATCGCAAAG-3¢, 5¢-CGCCGCCACCAGGG AACATCCAGTCAATATCTAC-3, and 5¢-GCCGCCAC CAGGGAATTGCCAGTCAATATCTAC-3¢, respectively Conﬁrmation of the mutated nucleotides by automated ... mutant, an additional faint band was also seen at an Mr of 43 000 This band appeared as a degradation product during freezing and thawing of the protein that was stored at )30 °C...

Ngày tải lên : 20/02/2014, 01:20

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Tài liệu Báo cáo khoa học: Si-face stereospeciﬁcity at C5 of coenzyme F420 for F420H2 oxidase from methanogenic Archaea as determined by mass spectrometry ppt

... Stereochemistry of F420H2 oxidase Fig MALDI-TOF-MS analysis of F420 and F420H2 for the determination of the stereospeciﬁcity of F420H2 oxidase (FprA) The insets show normalized Da separated stick ... respect to C5 of F420 In contrast, auto-oxidation of (5S)-[5-2H1 ]F420H2 yielded a : mixture of [5-1H ]F420 and [5-2H ]F420, as indicated by the relative i...

Ngày tải lên : 20/02/2014, 03:20

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Báo cáo khoa học: "PARSING AS NATURAL DEDUCTION " pot

... (see figure 12) S "- * S S/S, S / S , S, S\S, S\S -"* S S / , S~ S\S, S\S "" + S s -, s s, s\s, s\s * s S "+ S Figure 11: Category with position features S, $ \ -'* S S "- *S S '"* S S We can now ... tree 275 On the basis of these augmented categories, the overall syntax tree can be built up together with the proof for a sequent As it has already been discussed above, a "lef...

Ngày tải lên : 08/03/2014, 18:20

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Báo cáo khoa học: Hematopoietic differentiation from human ESCs as a model for developmental studies and future clinical translations Invited review following the FEBS Anniversary Prize received on 5 July 2009 at the 34th FEBS Congress in Prague docx

... observation of the ﬁrst colonies in hematopoietic colony assays [55 ] The hematopoietic transcription factors SCL and GATA-2 were also expressed in these cells between days and 21 of differentiation ... indicated that the placenta acts as an additional extramedullary hematopoietic organ during embryonic and fetal development [52 ,53 ] Hematopoietic precursors found...

Ngày tải lên : 22/03/2014, 17:20

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Hoa Thanh Long - Hylocereus undatus pot

... Hoa Thanh Long - Hylocereus undatus Thân leo trườn, dài tới 10m bám vào giá thể nhờ rễ phụ Thân màu lục có ba cánh dẹp, mép khía tai bèo thường hoá sừng mép núm có gai ngắn Hoa to, thơm, ... tường để lấy ăn ngon Ta thu hái vào mùa hè - thu, dùng tươi Cây chứa hentriacontan bêta-sitosterol Quả Thanh long loại ăn giải nhiệt, nhuận tràng Hoa dùng trị viêm cuống phổi, h...

Ngày tải lên : 25/03/2014, 15:22

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báo cáo hóa học:" Protective versus pathogenic anti-CD4 immunity: insights from the study of natural resistance to HIV infection" potx

... diseases The depletion of the CD4 T lymphocytes is the hallmark of the progression of HIV infection and, in the absence of antiviral treatment, the main contributor to the development of opportunistic ... interactions of newly synthesized CD4 molecules with various HIV proteins may be the basis for the generation of various self-epitopes, which in the a...

Ngày tải lên : 18/06/2014, 15:20

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báo cáo hóa học: " Behaviour of motor unit action potential rate, estimated from surface EMG, as a measure of muscle activation level" potx

... distance of 10 mm The detection area was assumed to be circular The radius of the detection area (10 mm) was estimated based on [16] and [17] The simulated location of the electrode array was ... transformation from the intracellular action potential to the signal recorded at the surface First, the extracellular action potential of one muscle fibre is calculated by con...

Ngày tải lên : 19/06/2014, 10:20

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nghiên cứu các chất ức chế tripxin (ti) và kimotripxin (ki) của hạt thanh long (hylocereus undatus (haw.) britton & rose)

... proteinaz, hoạt độ ức chế tripxin (TIA) nh hoạt độ ức chế kimotripxin (KIA) Vì vậy, tiến hành nghiên cứu với hạt long 3.1 Hàm lợng protein, hoạt độ ức chế trypxin (TIA) kimotripxin (KIA) hạt long chiết ... protein hòa tan hạt long vào khoảng 3% chất khô hạt - Hạt long có proteinaz chất ức chế tripxin( TI), kimotripxin (KI) Để chiết rút TI...

Ngày tải lên : 28/06/2014, 13:38

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Báo cáo khoa học: "Comparison of flexural and shear properties of southern pine LVL and lumber from young plantation and natural stands*" ppsx

... been reported that lumber from young loblolly and slash plantations are much weaker in strength and stiffness than lumber from older natural stands and that lumber from young plantations does not ... values of LVL from the 28- and 40-year-old natural stands, respectively Similarly, the average MOE of LVLs of the 20-year-old plantation is only 73% and...

Ngày tải lên : 08/08/2014, 18:21

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Báo cáo y học: "Menstruating from the umbilicus as a rare case of primary umbilical endometriosis: a case report" pot

... extravasation of the mucinous Umbilical endometriosis: endometriotic glands with metaplasia of the mucinous type and extravasation of the mucinous secretion into the adjacent stroma Majority of these ... presence of endometriotic glands with mucinous type metaplasia and extravasation of the mucinous secretion into the adjacent stroma (Figure 1) No epithelial atypia...

Ngày tải lên : 11/08/2014, 14:21

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Báo cáo sinh học: " Genetic profiles from coat genes of natural Balearic cat populations: an eastern Mediterranean and North-African origin" pot

... within the Balearic cat populations and between these cat measures was one populations and 70 selected genetic profiles of all of these European and North-African cat populations can be found cat populations ... comparison between eastern Mediterranean and North-African (Greek and North-African) clusters and western European clusters (France and Great...

Ngày tải lên : 14/08/2014, 19:22

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