the law of conservation of matter states that during a chemical reaction the amount of matter
Báo cáo khoa học: "Validity of leaf areas and angles estimated in a beech forest from analysis of gap frequencies, using hemispherical photographs and a plant canopy analyzer" pot
... esti-mate the total leaf area of the 26 sampled trees. A rela-tionship between the tree basal area, the height to the base of the crown and the total leaf area was established.Finally, ... that a beam at an angle &thetas; to the vertical would as the ratio of light levels measured above and below the canopy. The spatial variability of the gap fraction ... estimations of the gapfraction, at several zenith angles, enables a calculation of the major structural parameters [ 13, 20]: leaf area index,mean leaf angle and, occasionally,...
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Báo cáo y học: "“I could cry, the amount of shoes I can’t get into": A qualitative exploration of the factors that influence retail footwear selection in women with rheumatoid arthritis" pdf
... protocol hadface validity and generated data that met the aims of the study. Following the initial interview, the interview sche-dule was further refined (Additional file 1).Generation of dataEach ... eet), and nega-tively (these changed t he aesthetic appearance of the footwear), which impacted on their collective thoughts of the aesthetic appearance of their shoe. For example,descriptions of ... psychosocial components magnified their suf-fering. The appearance and design of footwear was of considerable consequence for participants. For example,shoe fastenings emphasised the aesthetic appearance...
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Tài liệu Báo cáo Y học: A Raman optical activity study of rheomorphism in caseins, synucleins and tau New insight into the structure and behaviour of natively unfolded proteins pot
... [22].MATERIALS AND METHODSMaterials The b-casein w as prepared from whole a cid casein b y the urea fractionation method of Aschaffenburg [35]. The j-casein was prepared by adaptation of two o ther ... to the 412-amino-acid is oform of human brain tau.At neutral p H, the tau samples sho wed aggregation in the laser b eam, with the a ggregates falling to t he bottom of t hecell, so that the ... were also attempted on a S1-and a S2-casein, these proteins had a tendency to aggregate in the laser beam, which prevented the acquisition of ROA data of sufđcient quality for reliable analysis....
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Inside the Structure of Defined Contribution/401(k) Plan Fees: A Study Assessing the Mechanics of the ‘All-In’ Fee pot
... assets to arrive at the ‘all-in’ fee as a percentage of plan assets. Also, each plan’s total dollar fee amount was divided by total participants in the plan to arrive at the ‘all-in’ fee as ... further analysis found that a core specification that allowed average account balances and number of participants (both in logs) to affect fees as a percentage of assets each had separate and ... In the report, Exhibit 3 plots the impact of average account balance and number of plan participants on the ‘all-in’ fee for a variety of combinations of average account balance and number of...
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Báo cáo khoa học: Nuclear aggregates of polyamines are supramolecular structures that play a crucial role in genomic DNA protection and conformation potx
... 269–282.41 Yamasaki Y, Teramoto Y & Yoshilawa K (2001) Dis-appearance of the negative charge in giant DNA with a folding transition. Biophys J 80, 2823–2832.42 Panagiotidis CA, Artandi S, Calame ... differsubstantially. Namely, the DNA preincubated withl-NAP showed a diffuse migration pattern, whereas the DNA interacting with s-NAP and m-NAP migrated in a compact form similar to that of naked DNA (lane a) , ... supra-molecular tunnel capable of enveloping the entire DNA. The final effect would be the formation of an external scaffolding that protects the DNA by masking the sugar-phosphate backbone,as indicated...
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Báo cáo "Thermomechanical characteristics of rigid poly(vinyl chloride) crosslinked by a peroxide in the presence of trimethylolpropane trimethacrylate " pdf
... softed and penetrated. Among the samples crosslinked by DAPC and TMPTMA, the sample containing 0.2 phr of DAPC and 15 phr of TMPTMA has the minimum Ts.Table 1: Softening point of the PVC samples ... penetration resistance of the samples. 111 Table 2 presents the influence of concen-trations of DAPC and TMPTMA on linear thermal expansion coefficient () of the PVC samples. The obtained ... For thermomechanical analysis of crosslin-ked rigid PVC, probe load of 0.05 N is the most suitable to observe and evaluate expansion, softening and contraction of the sample. 2. Glass transition...
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báo cáo hóa học:" Arthroscopic debridement of the osteoarthritic knee combined with hyaluronic acid (Orthovisc®) treatment: A case series and review of the literature" docx
... abnormal appearing cartilagelesions that extended less than 50% of the depth of the cartilage, Grade III was assigned to cartilage lesions that extended greater than 50% of the depth of the cartilage ... with an average grade of 3.1 +/- 0.5. The medial compartment revealed an aver-age ICRS grade of 2.8 +/- 0.8 and the lateral compartmentrevealed an average grade of 1.8 +/- 0.8. Twenty-sixpatients ... medial andlateral parapatellar portals were established to perform the procedure. The patellofemoral joint, medial femoraltibial joint, and lateral femoral tibial joint were systemat-ically evaluated....
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Báo cáo khoa học: " Neoadjuvant radiotherapy of primary irresectable unicentric Castleman’s disease: a case report and review of the literature" pps
... details1Department of Surgery, Catharina Hospital, Eindhoven, The Netherlands.2Department of Pathology, Catharina Hospital, Eindhoven, The Netherlands.3Department of Radiotherapy, Catharina ... [37-40].ConclusionInthiscasereportitisdemonstratedthatneo-adjuvantradiotherapy in case of locally advanced irresectable uni-centric CD facilitates a radical resection. Therefore, ana-logous with the treatment of ... throughout the body. The etiology of this disorder is unclear, although the histopathological presentation can be differentiated into a hyaline vascular variant, a plasma cell variant and a mixed variant....
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báo cáo khoa học: "A solid pseudopapillary tumor of the pancreas treated with laparoscopic distal pancreatectomy and splenectomy: a case report and review of the literature" ppt
... mobilization of the pancreas started at the reflexion of the superior leaf of the transverse mesocolon on the pan creas. The plan e at the inferior border of the body of the pancreas was openedwith ... contributionsGA analyzed and interpreted the data from the patient’s medical file; GAand AM drafted the manuscript; GA, AM, and GP critically revised the manuscript and gave final approval for manuscript ... TS, Zatagias A, Michalopoulos A, Papadopoulos VN, Paramythiotis D, Harlaftis N: Hematemesis, a very rarepresentation of solid pseudo-papillary tumors of the pancreas: a casereport. J Med Case...
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Báo cáo y học: " The influence of psychiatric screening in healthy populations selection: a new study and metaanalysis of functional 5-HTTLPR and rs25531 polymorphisms and anxiety-related personality traits" ppt
... cases whereall or part of this information was not available in the publication, the authors were contacted by email.Statistical analyses The Review Manager was used to analyze data (RevManVersion ... the statistical analyses and carried out all genetic analyses; CS participated in the design and coordination of the study and co-wrote the manuscript; RSperformed the statistical analyses and ... conceived of the study, participated in its design and the coordinationand acquisition of data, performed the statistical analyses, and co-wrote the manuscript; CB participated in the design of the...
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báo cáo hóa học:" Health-related quality of life and physical well-being among a 63-year-old cohort of women with androgenetic alopecia; a Finnish population-based study" pot
... the relevance of an epidemio-logic survey, and the standardized scale used by the sametrained nurse as part of the clinical examination, whichmeans that inter-rater variation was lacking. We ... depression.Instead, AGA was associated with IR, IGT and centralobesity. Because these conditions are linked with somaticdiseases, they can explain this finding of an association of AGA with impaired ... Corresponding author androgenic alopeciahair lossinsulin resistancehealth related quality of lifeAbstractBackground: The aim of this study was to assess the possible associations between femaleandrogenetic...
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Báo cáo y học: "Different properties of ACPA and IgM-RF derived from a large dataset: further evidence of two distinct autoantibody systems" potx
... performed analysis and interpretation of data and drafted the manuscript. WHB contributed to the interpretation of dataand the drafting of the manuscript. RJvdS collected the dataand was involved ... the final manuscript.References1. Nishimura K, Sugiyama D, Kogata Y, Tsuji G, Nakazawa T, KawanoS, Saigo K, Morinobu A, Koshiba M, Kuntz KM, Kamae I, KumagaiS: Meta-analysis: diagnostic accuracy ... (including arthralgia,fibromyalgia, and no final diagnosis). The latter four groupswere also combined and classified as 'non-RA'. The diseaseduration at the time of autoantibody testing was...
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Tìm thêm: hệ việt nam nhật bản và sức hấp dẫn của tiếng nhật tại việt nam khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn khảo sát chương trình đào tạo gắn với các giáo trình cụ thể xác định thời lượng học về mặt lí thuyết và thực tế tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam điều tra đối với đối tượng giảng viên và đối tượng quản lí điều tra với đối tượng sinh viên học tiếng nhật không chuyên ngữ1 khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ mở máy động cơ lồng sóc mở máy động cơ rôto dây quấn các đặc tính của động cơ điện không đồng bộ đặc tuyến mômen quay m fi p2 đặc tuyến tốc độ rôto n fi p2 động cơ điện không đồng bộ một pha sự cần thiết phải đầu tư xây dựng nhà máy phần 3 giới thiệu nguyên liệu chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008 chỉ tiêu chất lượng 9 tr 25