UA100/2/4 Training School/College High PTA Scrapbook 3

Scrapbook created by the Training School/College High PTA for the school year 1944-1945. It chronicles the organizations activities for the year which include student programs, local and state PTA meetings, Cub Scout activities. Photographs have been removed to UA1C University Archives Photograph Collection

Kajian Karakteristik Koya Ikan Dengan Bahan Dasar Beberapa Macam Ikan Dan Tepung Kedelai (Glycine Max) Sebagai Pelengkap Makanan

Tujuan penelitian ini untuk mempelajari sifat sensoris dan tingkat kesukaan serta karakteristik kimia dari koya berbahandasar ikan tongkol, ikan kembung, ikan lele, ikan nila dan tepung kedelai. Hasil yang diperoleh akan dianalisis dengan caradeskriptif, yaitu mendeskriptifkan data yang diperoleh dalam bentuk tabel dan grafik untuk mengetahui sifat sensoris meliputi ujipembeda, tingkat kesukaan serta karakteristik kimia pada koya ikan.Berdasarka hasil penelitian menunjukkan bahwa koya ikan lele mempunyai aroma kuat, warna kuning kecoklatan, serbukyang agak kasar. Koya ikan nila mempunyai flavor kuat, warna coklat muda, serbuk agak halus. Koya ikan kembung mempunyairasa kuat, warna kuning kecoklatan, serbuk cukup halus. Koya ikan tongkol mempunyai warna coklat tua serta serbuk agak halus.Koya ikan paling disukai ke yang kurang disukai adalah koya ikan kembung, koya ikan nila, koya ikan lele, dan koya ikan tongkol.Hasil pengujian proksimat menunjukkan bahwa koya ikan memiliki kadar air 13,10–21,21%, kadar abu 5,54–5,99%, kadar protein27,13–29,83%, kadar lemak 15,55–21,76%, dan kadar karbohidrat 30,28– 31,92%

UA100/1/2 Rural Training School PTA Scrapbook

Scrapbook created by the Rural Training School Parent Teacher Association. Includes lists of children, PTA members, programs and clippings

UA100/1/2 Rural Training School PTA Scrapbook

Scrapbook created by and about the Rural Training School Parent Teacher Association. Contains clippings, photographs, lists of school children and PTA members

Apoptosis mediated cytotoxic potential of Erythrina variegata L. stem bark in human breast carcinoma cell lines

437-447Erythrina variegata L. (Fam. Fabaceae) is traditionally known for antitumour, expectorant, febrifuge, antibacterial and antioxidant activities. In the present study, we did cytotoxic evaluation of the methanol extract of E. variegata stem bark (MEV) using 3-(4,5-dimethyl thazol-2-yl)-2,5-diphenyl tetrazolium bromide (MTT) assay in MCF-7 and MDA-MB-231 human breast carcinoma cell lines. The cytological and metabolic alterations due to MEV was evaluated using acridine orange/ethidium bromide (AO/EB) dual staining, hoechst 33258 and fluoroprobe, benzimidazol-carbocyanine iodide 5,5',6,6'-tetrachloro-1,1',3,3'-tetra ethyl (JC-1) staining. The antiapoptotic gene and protein, Bcl-2 expression was analysed using real time PCR and Western blotting, respectively. The methanol extract was investigated for the presence of various phytochemicals using gas chromatography high resolution mass spectrometry (GC-HRMS). The results revealed a dose dependent cytotoxic activity in both MDA-MB-231 and MCF-7 breast carcinoma cell lines in vitro. The plant extract was effective in inducing apoptotic cell death via mitochondrial dependent intrinsic pathway and may be considered as a potent source for isolating therapeutic molecules against cancer

Services Liberalization in the New Generation of Preferential Trade Agreements (PTAs): How Much Further than the GATS?

This paper attempts to fill a gap in the trade literature by providing a comprehensive overview of services liberalization commitments in the new generation of preferential trade agreements (PTAs) as compared to prevailing GATS commitments and Doha Round offers. By developing a new database, the paper reviews the commitments undertaken by 29 WTO Members (counting the EC as one) under mode 1 (cross-border supply) and mode 3 (commercial presence) in 28 PTAs negotiated since 2000. The paper presents a general analysis from both a cross-country and cross-sector perspectives, and also examines in more detail the GATS+ commitments undertaken in a number of key sectors (audiovisual, distribution, education, financial, professional, and telecommunication services). The paper also discusses the potential economic costs arising from these preferential agreements, as well as the potential implications for the multilateral trading system, and for the Doha round of negotiations in particular. The paper concludes by discussing possible approaches to overcome the potential downsides of PTAs, including proposals for a more pro-active role for the WTO in the surveillance of these agreements

UA100/2/4 Training School/College High PTA Scrapbook 5

Scrapbook created by the Training School/College High PTA for the school year 1954-1955. It chronicles the organizations activities for the year which include student programs as well as local and state PTA meetings. Documents have been removed to UA100/2/4 and photographs have been removed to UA1C University Archives Photograph Collection

UA100/2/4 Training School/College High PTA Scrapbook 2

Scrapbook created by the Training School/College High PTA for the school year 1950-1951. It chronicles the organizations activities for the year which include student programs, local and state PTA meetings, Cub Scout activities. Photographs have been removed to UA1C University Archives Photograph Collection

Picking out polymorphs: H-bond prediction and crystal structure stability

A methodology has been developed to predict the propensity for hydrogen bonds to form in crystal structures, treating each potential H-bond as a binary response variable, and modelling its likelihood using a set of relevant chemical descriptors [1]. Modelling is tailored to a target using chemically similar known structures, from e.g. the Cambridge Structural Database [2], making it accessible to the complete spectrum of organic structures, including solvates, hydrates and cocrystals. Recent work has developed the approach to predicting interand intramolecular H-bonds when either type can occur. By way of a comparison between possible and observed H-bonds, the method has been applied to assess structural stability, which shows much promise in the domain of polymorph screening in the pharmaceutical industry. We will introduce the methodology and illustrate its application using a selection of pharmaceutical compounds, one of which will be Abbott’s wellpublicised anti-HIV medication ritonavir (Norvir™). Owing to a hidden, more stable form II with much lower bioavailability, ritonavir was temporarily withdrawn from the market with significant financial impact [3]. Our method quickly suggests a real threat of polymorphism in this compound, and strongly supports the relative stability of form II over form I. For all examples, the high predictivity of the method is emphasised