báo cáo khoa học: "Real-time imaging and analysis of differences in cadmium dynamics in rice cultivars (Oryza sativa) using positron-emitting 107Cd tracer" ppsx

Tài liệu Báo cáo khoa học: Puriﬁcation and characterization of glutamate N-acetyltransferase involved in citrulline accumulation in wild watermelon doc

... mitochondria [15,30,31], and ornithine isexported to the cytosol to be converted into citrulline and arginine [31,32]. In plants, information on thelocalization of citrulline and arginine biosyntheticenzymes ... accumulation of citrul-line in wild watermelon.As a ﬁrst step to understand the mechanism of citrul-line and arginine accumulation in wild watermelon, wefocused on the ﬁfth step of citrulline biosynthesis, ... thermotolerance and insensitivity to inhibition by downstream products, cit-rulline and arginine.ResultsThe enzyme involved in catalysis of the ﬁfth step of citrulline biosynthesis in wild watermelonleavesDuring...

báo cáo khoa học: " The acceptability and feasibility of peer worker support role in community based HCV treatment for injecting drug users" pot

... talked about the importance of offeringpractical support, often in the form of transporting clientsto appointments and acted as an advocate within TurningPoint in establishing a no-cost treatment ... transmission of HCV in Australia – accounting for approximately 80% of allHCV cases [2], and over 90% of newly acquired HCVinfections [3]. The prevalence of HCV in the injecting druguser population in ... peer worker role fit in with the rest of the Healthy Liver Clinic team?The positioning of the peer worker role within the rest of the HLC team produced some interesting points of discus-sion....

Báo cáo khoa học: " Thermal stability and inactivation of hepatitis C virus grown in cell culture" ppsx

... sensitive to heat and could be inactivated in 8 and 4 min when incubated at 60°C and 65°C, respectively. Howe ver, at 56°C, 40 min were required to eliminate HCVcc infectivity. Addition of normalhuman ... approaches forinactivating HCV. The ability of HCVcc to survive ambient temperatures warrants precautions in handling and disposing of objects and materials that may have been contaminated with ... persistent,intrahepatic infections in a majority of infected indivi-duals, leading frequently to the development of cirrhosis and hepatocellular carcinoma [1,2]. Because the current,interferon-based...

Báo cáo khoa học: "ON FORMALISMS AND ANALYSIS, GENERATION AND SYNTHESIS IN MACHINE TRANSLATION" pptx

... system and GRADE in the Mu-system, to linguistic formalisms like those of the Government and Binding theory and the Lexical Functional Grammar theory. Our interest lies mainly in their role in ... different ways of interpreting a single concept, this concept being a correspondence between the set of all possible texts and the set of all possible representations of meaning in a language. ... up of a set of texts (T), a set of representations (S), and a relation between the two R(T,S), defined in terms of relations between elements of T and elements of S. We illustrate this in...

Báo cáo khoa học: Molecular cloning and characterization of the crustacean hyperglycemic hormone cDNA from Litopenaeus schmitti Functional analysis by double-stranded RNA interference technique pot

... UÆlL)1rRNasin, and 15 UÆlg)1 of M-MLV RT (Promega), incuba-ted at 42 °C for 30 min and at 95 °C for 5 min, and thendiluted to a ﬁnal volume of 100 lL. The PCR was carriedout using 20 lLof5· diluted ... function in adultshrimps, because injection of unrelated dsRNA did notresult in reduction of blood glucose levels, and in addi-tion, off-target reduction in b-actin was not observedafter injection ... was reported in the endocrine cells of the foregut and hind gut of Carcinus immediately prior to and during molting, which is responsible for water uptakeat this time, thus establishing a physiologically...

Báo cáo khoa học: Modular metabolic control analysis of large responses The general case for two modules and one linking intermediate docx

... literature. In one of these, 40% increase in theactivity of the supply module results in less than 4% increase in ﬂux, while in nitesimal MMCA predicts more than 30% increase in ﬂux. In addition,it ... to increase the ﬂux by manipulating the activity of demand. The impossibility of increasing the ﬂux by changing the activity of a single module is due to an abrupt decrease of the control of ... decrease in rate of module 1 producing a slightlybigger decrease of the ﬂux. Note that, in this example,there is no way to obtain signiﬁcant increases in theﬂux by changing the activity of a single...

Báo cáo khoa học: "Dose volume histogram analysis of normal structures associated with accelerated partial breast irradiation delivered by high dose rate brachytherapy and comparison with whole breast external beam radiotherapy fields" potx

... conception and design, acquisition and analysis of data, manuscript writing. DOF, JH, RCwere involved in design, acquisition and analysis of data.AK, SM, PD were involved in conception, design and ... of the heart and lungreceiving higher doses of radiation is significantly lower using the MammoSite catheter. The volume of heartreceiving low doses of radiation is significantly higher using ... cc and 30 cc of thewhole heart volume (the D20 and D30 respectively) wasmeasured The volume of the heart receiving a dose of 5 Gy and higher, 10 Gy and higher and 20 Gy and higher (V5,V10 and...

báo cáo khoa học: "Infrared imaging and spectral-domain optical coherence tomography findings correlate with microperimetry in acute macular neuroretinopathy: a case report" potx

... (OCT) indicate that the pathology is located in the outer retina [3]. We present findings of infrared (IR) imaging and spectral-domain OCT (SD-OCT; Spectralis, Heidelberg, Germany) and correlate ... spectral-domain optical coherence tomography, infrared and fundus autofluorescence imaging. Functional changes were assessed by microperimetry. Infrared imaging showed the classic wedge-shaped defects and ... nearly half of whom report an associated viral illness [1]. Other reported associations include OCP use and the intravenous administration of epinephrine (ranging from 0.5mL in a 1:1000 solution...

Báo cáo khoa học: " Complete genomic sequence analysis of infectious bronchitis virus Ark DPI strain and its evolution by recombination" pot

... that the Ark DPI strain originated from the Conn strain, but diverged and evolvedindependently by point mutations and recombination between field strains.FindingsAvian infectious bronchitis ... glycoprotein of the Gray and JMKstrains of avian infectious bronchitis virus. Virus Genes 1995,9:219-229.25. Hofstad MS: Cross-immunity in chickens using seven isolates of avian infectious ... vaccines used in China and efficacy of vaccination against heterologousstrains from China. Avian Pathol 2006, 35:394-399.18. Mondal SP, Cardona CJ: Genotypic and phenotypic characteri-zation of...

Tài liệu Báo cáo khoa học: Afﬁnity and kinetics of proprotein convertase subtilisin ⁄ kexin type 9 binding to low-density lipoprotein receptors on HepG2 cells docx

... carried out in single-point binding assays at high initial cell density.Binding-inhibition experimentsCells grown in 12-well plates were washed once with 1 mL of DMEM and incubated in the same ... afﬁnity and kinetics of binding of PCSK9 to LDLR on HepG2 cells at 4 °C. The extent of [125I]TC-PCSK9 binding increased as cell surface LDLR densityincreased. Unlabeled wild-type and two gain -of- function ... mutants of PCSK9 reduced binding of [125I]TC-PCSK9. The Scatchard plot of thebinding-inhibition curve was curvilinear, indicative of high-afﬁnity and low-afﬁnity sites for PCSK9 binding on...

Xem thêm