applications of chitosan and its derivatives in veterinary medicine

... emphasis on brain, prostate, pancreatic and colorec-tal cancers were included in the review Potential applications of curcumin in cancer prevention and therapy Curcumin exhibits in vitro and in vivo ... curcu-min inhibited the growth and triggered the apoptosis of AD LNCaP and AI PC3 cells in vitro by down-regulat-ing the expression levels and intrinsic activities of EGFR and its downstream signaling ... human (T98G, U87MG and T67) and rat C6 glioma cell lines via the inhibition of Akt/NF-B and c-Jun N-terminal kinase (JNK)/AP-1 signaling pathways [133] Of clinical interest, curcumin has also been...

Ngày tải lên: 13/08/2014, 14:20

... amount of taxifolin peaked in autumn as those of its glucoside decreased (fig 3) Darkness also induced a gradual increase of T but no significant effect on TG (fig 4) Storage of twigs during feeding ... tests and insect defoliation both induced a strong glucosilation of taxifolin in needles (table I) High rates of mortality of Diprion pini larvae were associated with the presence of T and TG ... (Popoff and Theander, 1977; Nie-mann, 1979) Different chemomorphs were determined with flavonoids including quan-titative variations of flavonols and proan-thocyanidins (Laracine-Pittet and...

Ngày tải lên: 08/08/2014, 19:21

... E Open AccessProfile of subjective quality of life and its correlates in a nation-wide sample of high school students in an Arab setting using the WHOQOL-Bref Ghenaim A Al-Fayez1and Jude U Ohaeri2* ... satisfied with their circumstances of living, - and their average QOL domain scores would be high, in comparison with the international data - In view of the robust findings in the literature, how-ever, ... complete the final questionnaires twice in a four -week period Operational definitions We accepted the WHO definition of QOL as indivi-duals’ perception of life in the context of the culture and value...

Ngày tải lên: 11/08/2014, 15:22

... model of cancer, and its use in analyzing irradiation therapies Address: 1 Institute for Theoretical Medicine and Clinical Pharmacology Department, Faculty of Medicine R.T.H Laennec, University of ... population begins to grow, it tends to activate APC signaling owing to overpopulation in the inner part of the tumor masses This results in a rapid increase in the number of quiescent cells, which in turn ... pathways of the genetic model and integrated up to the macroscopic scale Methods Oncogenesis is a set of sequential steps in which an inter-play of genetic, biochemical and cellular mechanisms (including...

Ngày tải lên: 13/08/2014, 23:20

... SERVICE 19 5.3 O PEN GRID SERVICES INFRASTRUCTURE 21 a Grid service descriptions and instances 22 b Service state, metadata, and introspection 23 c Naming và name resolution 25 d Service ... mang lại lợi ích về mặt kinhtế cũng như kỹ thuật Lợi ích kinh tế  Doanh nghiệp có điều kiện tập trung thời gian để tìm kiếm các giải pháp cho các bài toán liên quan đến kinh tế Trang 8Trần Anh ... Header: Cho biết thông tin về các chuẩn giao thức được sử dụng SOAP Envelop: Thông tin chính của message bao gồm:  SOAP Header: Chứa các SOAP header  SOAP body: Thông tin về name và data được...

Ngày tải lên: 13/04/2015, 08:56

... 1SYNTHESIS AND APPLICATIONS OF EPICATECHIN AND EPIAFZELECHIN DERIVATIVES FROM PROANTHOCYANIDINS FU CAILI NATIONAL UNIVERSITY OF SINGAPORE 2010 Trang 2SYNTHESIS AND APPLICATIONS OF EPICATECHIN AND ... food containing the propelargonidins [9].Quebracho (Schinopsis balansae var chaqueno) wood proanthocyanidins are predominantly profisetinidins/prorobinetinidins [19] 5-Deoxy [(epi)robinetinidol ... prodelphinidins (3,5,7,3’,4’,5’-OH), propelargonidins (3,5,7,4’-OH), profisetinidins (3,7,3’,4’-OH), prorobinetinidins (3,7,3’,4’,5’-OH), proguibourtinidins (3,7,4’-OH), proteracacinidins (3,7,8,4’-OH),...

Ngày tải lên: 11/09/2015, 10:18

... hydrocarbons and water-based laundry prespotters, car care products, paper deinking, rewetting, pulping and deresinating, oil-in-water emulsions, textile wet processing, dye assist and leveling agents ... addition of electrolyte could increase solubilization of hydrophobic solutes, resulting from salting out effect of the surfactant, which is often manifested as a lowering the cloud point and an increase ... of combining preconcentration and extraction in one step; water is utilized as main solvent so that it is less toxic and cost effective; and the presence of surfactant can minimize the loss of...

Ngày tải lên: 30/09/2015, 14:16

... studies of proteins both in vitro and in vivo Trang 7List of Tables 1 The influence of C-terminal residues on the in vivo cleavage of 39 EGFP-intein and on-column cleavage/biotinylation of EGFP ... biotinylation of 15 recombinant proteins 2.7 In vivo protein biotinylation in E coli 16 2.8 In vivo protein biotinylation of in mammalian cells 18 2.10 Cell free synthesis and biotinylation of MBP ... bifunctional/maxi-inteins, which contain an endonuclease domain inserted into the splicing domain46,47; (2) the mini-inteins, which lack the endonuclease domain48-52; (3) the trans-splicing inteins, which...

Ngày tải lên: 08/11/2015, 16:30

... an increasing trend of obesity worldwide; prevalence of obesity in 1975 was 0.7% in girls and 0.9% in boys, rising to 5.6% in girls and 7.8% in boys in 2016 The Middle East and north Africa (MENA) ... absolute increase in the number of children and adoles-cents with obesity globally (around or above 20%, in some countries) These findings highlight the growing concern of the rising prevalence of ... of data regarding incidence of obesity in childhood Few studies have investi-gated this subject in developed countries Cunningham et al [10] reported a cumulative obesity incidence of 11.9% in...

Ngày tải lên: 01/02/2020, 03:50

... and an iron-containing protein (Fe) subunit II The MoFeProtein subunits are encoded by nifK and nifDand a FeMo cofactor (FeMo-Coo) is required for activation of the MoFe protein This is assembled ... number of rhizobial strains (Sinorhizobium meliloti); two types of ESP forms could be discriminated against, ESP as succino-glucan and ESPII with thousands of saccharide units and a low molecular ... and their role in Nitrogen fixation dinitrogenase nifW Involved instability of dinitrogenase Proposed to protect dinitrogenase from O2inactivation S donor toFeMo-co nifJ Pyruvate flavodoxin...

Ngày tải lên: 26/03/2020, 00:57

... belonging to family Asteraceae is minor oilseed crop with its center of diversity and origin in Ethiopia Niger constitutes about 3% of Indian and 50% of Ethiopian oilseed production in the world ... (Assamese) in different parts of the country It is the lifeline of tribal agriculture and economy in India (Pandey et al., 2014) It has high protein content and is semi-tolerant to salinity and performs ... of niger (guizotia Abyssinica Cass.) in rainfed condition of western plateau of Jharkhand Int J Tropical Agric 34(4): 1127 Anonymous 2016 Directorate of Economics and Statistics, Ministry of...

Ngày tải lên: 29/05/2020, 17:52

... raising, loving and supporting me all my life; to my brother for his guideline in my childhood; to my husband, Trinh Hoai Thanh, for being on my side, supporting, inspiration and encouraging ... together with the arising of interest in biofuel as they help removing O-containing compounds The requirement to reduce the oxygen content in biofuel emerges a variety of researches in the development ... of the mass of softwoods and 16–25% of the mass of hardwoods [66, 67] The potential amount of lignin is very promising since the development of ethanol fuel, cellulose rich fiber production and...

Ngày tải lên: 25/01/2021, 23:49

... raising, loving and supporting me all my life; to my brother for his guideline in my childhood; to my husband, Trinh Hoai Thanh, for being on my side, supporting, inspiration and encouraging ... together with the arising of interest in biofuel as they help removing O-containing compounds The requirement to reduce the oxygen content in biofuel emerges a variety of researches in the development ... of the mass of softwoods and 16–25% of the mass of hardwoods [66, 67] The potential amount of lignin is very promising since the development of ethanol fuel, cellulose rich fiber production and...

Ngày tải lên: 28/02/2021, 21:34

... raising, loving and supporting me all my life; to my brother for his guideline in my childhood; to my husband, Trinh Hoai Thanh, for being on my side, supporting, inspiration and encouraging ... together with the arising of interest in biofuel as they help removing O-containing compounds The requirement to reduce the oxygen content in biofuel emerges a variety of researches in the development ... of the mass of softwoods and 16–25% of the mass of hardwoods [66, 67] The potential amount of lignin is very promising since the development of ethanol fuel, cellulose rich fiber production and...

Ngày tải lên: 24/07/2021, 17:46

... spiro[indenopyrimidine] derivatives 51 and 52, and spiro[pyrimidodiazine] derivatives 53 and 54 by a simple 1-pot 3-component reaction involving cyclic ketones 49 and 50, guanidine46, and 1,3-dione ... properties of manycompounds of medical interest.1 Trimethoprim2 1, sulfadiazine3 2, and Gleevec (imatinib mesilate)4 3 are examples of pharmaceutically important guanidine-containing heterocycles ... anionic intermediates.6 MeO MeO OMe NN HNO N NMe Figure Typical compounds containing a guanidine substructure. Multicomponent reactions are of increasing importance in organic and medicinal chemistry...

Ngày tải lên: 12/01/2022, 23:07

... given in its current licensed indication either as a second-line treatment following failure of an irinotecan-containing regimen or as a subsequent-line treatment following failure of both irinotecan- ... addition of cetuximab to continuous oxaliplatin and 5-FU improves overall survival when compared with either continuous oxaliplatin and 5-FU on its own, or intermittent oxaliplatin and fluoropyrimidine ... first-line use of cetuximab in combination with standard chemotherapy regimens is being investigated in a number of studies One example is the COIN study (NCT00182715), which aims to determine whether...

Ngày tải lên: 14/02/2014, 22:20

... amounts of leukotriene C4, 6-keto-prostaglandin F1alpha, prostaglandin F2alpha and interleukin-1beta in synovial fluid of patients with internal derangement in disorders of the temporomandibular joint ... production of IL-1, TNF-α, and MMPs, increase TIMP-1, and inhibit prostaglandin release [32,40] Local production of growth and differentiation factors such as insulin-like growth factor 1, transforming ... proinflammatory cytokines IL-1 and TNF-α [29–31,36] NO may be involved in cartilage catabolism by inhibiting the synthesis of collagen and PG, enhancing MMP activity, reducing the synthesis of...

Ngày tải lên: 09/08/2014, 01:21

... captured in the pollution control equipment of a cement kiln is very useful in final drying and in stabilizing metallic sludges to prevent leaching after land disposal Recycling the processing chemicals ... technology under-going a resurgence in a wide range of applications, including past/present/future applications for the pollution engineer Natural decomposition of inorganic and organic materials ... mineral leaching can be applied to water decontamination in conjunction with other microorganisms In many mining operations, water is pumped out of the mines to prevent flooding Water used in...

Ngày tải lên: 16/03/2014, 18:11

... the roots of an industry‘s current profitability while providing a framework for anticipating and 33 influencing competition and profitability over time Furthermore, understanding industry structure ... crucial in doing business in a foreign market? How is it conducted?  What are core factors in doing business to business?  What are the role and the importance of segmenting and targeting a market? ... remaining stakeholders, for instance DoH, DoNRE and hospital waste treatment product suppliers, are interviewed under the form of the in- depth interview The interviews with people in charge of...

Ngày tải lên: 23/07/2014, 03:36

... in terms of BOD and suspended solids reduction, and degree of disinfection achieved may be questionable Holding Tanks and Recirculating Toilet A holding tank is a closed container for retaining ... of maintenance Systems investigated in these research programs included: (1) incinerating toilets, (2) chemical toilets, and (3) chemical and biological toilets with recirculation Incinerating ... disposal systems are being marketed which are designed and built for railroad trains These include incinerating toilets, retention tanks, and recirculating toilets Incinerating toilets built for...

Ngày tải lên: 10/08/2014, 20:20