glossary of terms relating to developmental toxicology
Tài liệu Báo cáo Y học: Importance of the amino-acid composition of the shutter region of plasminogen activator inhibitor-1 for its transitions to latent and substrate forms pdf
... absence of a slight excess of vitronectin over PAI-1 [30] A twofold dilution series of PAI-1, with or without vitronectin, was made immediately after refolding, to avoid loss of activity due to fast ... substrate for uPA The amount of active PAI-1, and thus the specific inhibitory activity, was calculated from the total amount of PAI-1 that had to be present to inhibit half of the uPA activity in the ... S/S/H The composition S/S/Q is identical to that of alaserpin, S/G/H is identical to that of CP-9, A/G/H is identical to that of heparin cofactor II, while the S/A/S composition is present in...
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Báo cáo khoa học: Subunit composition of the glycyl radical enzyme p-hydroxyphenylacetate decarboxylase doc
... of HpdC is shown in bold letters together with the C-terminal end of HpdB and the N-terminal of HpdA sequences of the resulting proteins (MSQS to MASS in HpdB, MRKH to MGKH in HpdC and MSSQ to ... yield of the purification was attributed to the loss of a low molecular mass cofactor [6,7] Based on the genomic DNA sequence of C difficile strain 630, specific primers were deduced in order to amplify ... with lL of a saturated solution of sinapinic acid in 0.1% TFA/67% acetonitrile and dried under air The samples were analysed using a Voyager-DE/RP-MALDI-TOF MS in reflector mode Determination of relative...
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Báo cáo " Chemical composition of the leaf oil of Litsea glutinosa (Lour.) C. B. Rob. from Ha Tinh province " pptx
... Litsea glutinosa were shown to exhibit significant cytotoxic activity against human Hela cell lines in vitro Chemical examination of the BuOH extract of the leaves and twigs of Litsea glutinosa collected ... other components of the leaf oil of Litsea glutinosa from Ha Tinh province have been investigated analytical conditions were: carrier gas H2, injector temperature (PTV) 250oC, detector temperature ... [11] The yield of the fresh leaf oil was 0.15% GC- About 15mg of oil, which was dried with anhydrous sodium sulfate, was dissolved in 1ml of n-hexane (for spectroscopy or chromatography) GC analysis...
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Báo cáo khoa học: Suppression of nuclear factor-jB activity in macrophages by chylomicron remnants: modulation by the fatty acid composition of the particles pot
... densitometry software (Bio-Rad) and the intensity of each band was then normalized to the level of total NF-jB Because total p65–NF-jB is a constitutive protein, it was used for normalization of ... activation of the IjB kinase complex leads to phosphorylation and subsequent degradation of IjBa, thus allowing translocation of NF-jB to the nucleus [20] To determine whether modulation of IjBa ... changed by any of the four types of CRLPs Effect of the fatty acid composition of CRLPs on COX-2 mRNA expression The effect of CRLPs of varying fatty acid composition on expression of COX-2, an...
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Cancer of the Testis ppt
... follows: Stage I (no spread to lymph nodes or distant organs), Stage II (the cancer has spread to regional lymph nodes but not to lymph nodes in other parts of the body or to distant organs), and ... prior to 1998 Table 21.2 shows the frequency of testicular cancer cases classified by histology and age at diagnosis Seminomas comprised the largest histologic group (61.1%) Germ cell tumors of ... Race Histology To investigate the impact of age at diagnosis on relative survival, testicular cancer cases were grouped into the following age groups: 20-29, 30-39, 40-49, 50-59, 60-69, 70+ To examine...
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báo cáo hóa học:" Research Article Global Estimates for Singular Integrals of the Composition of the Maximal Operator and the Green’s Operator" doc
... integrals of these composite operators in δ-John domains The purpose of this paper is to estimate the Poincar´ type inequalities for e the composition of the maximal operator and the Green’s operator ... operator that maps C∞ Ω, ∧l onto H so that H u is the harmonic part of u See for more properties of these operators For any locally Ls -integrable form u y , the Hardy-Littlewood maximal operator ... used to describe various systems of PDEs and to express different geometric structures on manifolds For instance, some kinds of differential forms are often utilized in studying deformations of elastic...
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Báo cáo lâm nghiệp: "Chemical composition of the periderm in relation to in situ water absorption rates of oak, beech and spruce fine roots" doc
... partly seem to be species-specific According to root pressure probe data, the Lpr of roots of woody species was smaller by an order of magnitude than that of herbaceous species [41] Laboratory studies ... In the root systems of adult trees of these species, white growing roots represent only a low percentage of the total root surface area The vast majority of fine roots refers to mature suberised ... profile, i.e Of+ Oh horizons, is 72 mm) The organic profile is highly acidic with pH values of 3.0 and 2.6 (in KCl) and Ca2+/H+ quotients of 0.2 in the equilibrium soil solution of the upper (Of) and...
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Báo cáo y học: " Mesothelioma of the testis and nephrotic syndrome: a case report" potx
... no abnormality The patient was then referred to our occupational medicine clinic No exposure to asbestos was found, but he had a prolonged history of tobacco exposure for 30 years, until 1994 In ... publication of results We tried but were unable to trace his next of kin However, the patient cannot be identified and we see no reason why his next of kin would object to publication of this case ... observed for the first time (systolic at 150 mmHg and diastolic at 95 mmHg), and serum creatinine levels increased to 125 umol/l This was attributed to cisplatin renal toxicity, and then prednisolone...
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Evaluation of the Characteristics of Microorganisms that Contribute to Denitrification in the Paddy Drainage Treatment Apparatus by Quinone Composition Measurement
... appears to be the key factor for denitrification in the paddies in addition to the apparatus for paddy surface drainage treatment This information is an important indicator of the stabilization of ... types of quinone related to denitrification rates in the apparatus were thought to be similar to those in the surface of paddy soil, because microorganisms in the apparatus were thought to have ... in activated sludge (Hiraishi et al., 1996) The molar ratio of menaquinone to ubiquinone (MK/Q) is used as an indicator of the respiratory state such as the balance between anaerobic and aerobic...
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Tài liệu Báo cáo Y học: CK2btes gene encodes a testis-specific isoform of the regulatory subunit of casein kinase 2 in Drosophila melanogaster potx
... the b-galactosidase ORF devoid of the ATG, into the pCaSpeR-bgal vector [22] To generate the CK2btes ÔantisenseÕ construct, the XhoI fragment of the CK2btes cDNA #421 corresponding to the 12–700 ... insert) was cloned into the modified testis vector kindly provided by H.D Hoyle (University of Indiana, Bloomington, IN, USA) [23] This vector carries the regulatory region of the b2-tubulin gene ... region of the sequence of cDNA #911 (one XhoI site in the cDNA #421 is located in the MCS of BlueScript SK- vector, and another XhoI site is located in the adaptor sequence at the opposite side of...
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Báo cáo khoa học: Protein transport in organelles: The composition, function and regulation of the Tic complex in chloroplast protein import pptx
... binding of Tic40 to Tic110 presumably also open the Hip/Hop-domain of Tic40, allowing it to stimulate the motor activity of Hsp93 Obviously, the import motor is still functional in the absence of ... constituent of the Tic motor complex (see below) The present minireview provides a short description of recent advances in the understanding of the channel-, motor- and regulatory components of the ... that the analogous motor of mitochondria relies solely on the activity of an Hsp70 [6,25,26] Cpn60 (60 kDa), a homologue to bacterial GroEL, was the first chaperone demonstrated to specifically co-immunoprecipitate...
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Báo cáo khoa học: Lysosomal localization of GLUT8 in the testis – the EXXXLL motif of GLUT8 is sufficient for its intracellular sorting via AP1- and AP2-mediated interaction docx
... Targeting of GLUT8 in the absence of AP1 and AP2 In order to investigate the contribution of AP adaptors, most notably AP1 and AP2, to GLUT8 sorting we downregulated individual adaptor complex ... AP2-dependent endocytosis occurs very rapidly Mutating the LL signal to AA in the TAC chimeric protein totally abolished sorting of the chimera to an intracellular location, and led to mis-routing to the ... affects LAMP1 and transferrin receptor trafficking, leading to accumulation of the two proteins at the plasma membrane Knockdown of AP1 leads to a modest level of GLUT8 in plasma membrane In contrast,...
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Comparison of composition (nutrients and other substances) of organically and conventionally produced foodstuffs: a systematic review of the available literature doc
... production methods of the crop or livestock product analysed (including the name of any certifying body) - specification of the cultivar of crop, or breed of livestock - a statement of which nutrient(s) ... meat at testing, Cut of meat, Mode of sampling Method of analysis, Which nutrients tested Method of testing, Mode of sampling, Method of analysis, Which nutrients tested, No of samples tested Age ... density in feed Care of Animals Testing of Crop Testing of Meat Meat Handling Age at slaughter Method of slaughter, Processing, preparation & transportation Storage of meat Livestock farming system,...
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Báo cáo khoa học: Nuclear factor kappa B and tumor necrosis factor-alpha modulation of transcription of the mouse testis- and pre-implantation development-specific Rnf33⁄Trim60 gene pot
... activity to specific subsets of genes via the recognition of distinct groups of the consensus jB site [30] In this code, the palindromic 5¢GGGAATTCCC-3¢ jB sequence of Rnf33 was shown to tolerate ... included kb of upstream regulatory sequence, the 245-bp noncoding exon and kb of the flanking intronic sequence (sequence )1287 to +1271, Fig 3A), was cloned into the promoter-less luciferase vector, ... To confirm the contribution of jB to transcription, four copies of a 12-mer TGGGAATTCCCC sequence, which included the jB sequence (underlined), were placed at the 5¢ end of the SV40 promoter of...
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Báo cáo toán học: "Chemical composition and antibacterial activity of the essential oils from Launaea resedifolia L." docx
... of the genus Launaea are used in folk medicine such as in bitter stomachic, skin diseases, and reported to have antitumor, insecticide, and cytotoxic activities The antimicrobial activities of ... effect of the essential oils of L resedifolia There no reports on the essential oils of the species of the genus launaea except that reported by Cheriti et al [6] In continuation of our phytochemical ... the number NG 27 2.1 Isolation of essential oils An aliquot of 200 g of the visible parts of L resedifolia was cut into pieces, air-dried under shade, and subjected to hydrodistillation on a Clavenger-type...
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báo cáo hóa học:" Chemical composition and antibacterial activity of the essential oils from Launaea resedifolia L." potx
... of the genus Launaea are used in folk medicine such as in bitter stomachic, skin diseases, and reported to have antitumor, insecticide, and cytotoxic activities The antimicrobial activities of ... effect of the essential oils of L resedifolia There no reports on the essential oils of the species of the genus launaea except that reported by Cheriti et al [6] In continuation of our phytochemical ... the number NG 27 2.1 Isolation of essential oils An aliquot of 200 g of the visible parts of L resedifolia was cut into pieces, air-dried under shade, and subjected to hydrodistillation on a Clavenger-type...
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Báo cáo hóa học: " Chemical composition and antibacterial activity of the essential oils from Launaea resedifolia L" pdf
... essential oil of L resedifolia from Algeria are listed in order of their elution on the HP-5MS non-polar column (Table 1) A total of 19 compounds were identified, representing 86.68% of the total oil ... the number NG 27 2.1 Isolation of essential oils An aliquot of 200 g of the visible parts of L resedifolia was cut into pieces, air-dried under shade, and subjected to hydrodistillation on a Clavenger-type ... inhibitory concentration (MIC) was determined by dilution of the essential oil in dimethyl sulphoxide (DMSO) pipetting 0.01 mL of each dilution onto a filter paper disc [17,18] Dilutions of the...
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Báo cáo hóa học: "NORM EQUIVALENCE AND COMPOSITION OPERATORS BETWEEN BLOCH/LIPSCHITZ SPACES OF THE BALL" potx
... the proof below Furthermore, neither this result nor its proof has appeared previously in any literature that is known to the authors, though it seems to be part of the folklore The proof of this ... Ꮾ1− p ≤ Cp f ᏸp (3.4) Proof The proof of the first statement is standard and left to the reader Since functions in ᏸ p (Bn ) extend continuously to Bn , they are automatically in L1 (σ) [8, Remark, ... norm-equivalence result should lead to an eventual extension to Bn of the characterizations of bounded composition operators established on B1 in [7] and on Δn in [3] Most of our several complex variables...
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THE COMPOSITION OF DRY-FARM CROPS ppsx
... abundance of materials stored in the root system, the proportion of heads to leaves and stems is highest in dry-farm crops In fact, it is a general law that the proportion of heads to straw in ... only 5.2 per cent Carleton, in a study of analyses of the same varieties of wheat grown in humid and semi-arid districts of the United States, found that the percentage of protein in wheat from ... grain, such a variation is of tremendous importance The amount of available water affects every part of the plant Thus, as an illustration, Carleton states that the per cent of meat in oats grown...
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