Development of Rapid and Economical Colorimetric Screening Method for p‐Phenylenediamine in Variety of Biological Matrices and its Application to Eleven Fatal Cases of p‐Phenylenediamine Poisoning

A rapid colorimetric method for detection of p‐phenylenediamine (PPD) in various biological samples is developed. The o‐cresol test for acetaminophen detection has been modified to detect PPD in blood, urine, gastric contents, and liver. After precipitating protein with trichloroacetic acid solution (2 mL, 10% w/v), biological specimens were required to convert PPD metabolites to PPD by acid hydrolysis. Finally, o‐cresol solution (1 mL, 1% w/v), hydrogen peroxide (200 μL, 3%v/v), and concentrated ammonium hydroxide (0.5 mL) were added in the biological samples. The presence of PPD was indicated by formation of violet color which was turned to bluish green color within 10–15 min. The limit of detection was found to be 2 mg/L in blood, urine, and gastric contents and 2 mg/Kg in liver. This method is also free from any potential interference by p‐aminophenol, acetaminophen, and other amine drugs under test conditions. This method was successfully employed to thirteen fatal cases of PPD poisoning.     

Definitions of and beliefs about wife abuse among undergraduate students of social work

The article focuses on definitions of and beliefs about wife abuse among undergraduate social work students in Israel. Data were collected through self-administered questionnaires. The vast majority of students in Study 1 acknowledged acts thought to constitute wife assault and disapproved of a husband's use of force against his wife. The majority of students in Study 2 did not justify wife abuse nor tend to believe that battered women benefit from beating, although they tended to blame the violent husband for his behavior. Significant amounts of the variance in dependent variables were explained by the students' marital role expectations (Study 1) and their attitudes toward women and sex role stereotypes (Study 2). The students' year of study and participation in family violence or wife abuse courses did not contribute toward explaining the variance in their beliefs. Results are discussed in light of the students' patriarchal ideology, and implications for future research are presented.     

Piracy of copyright in Pakistan and its effects

This article analyses the copyright piracy in Pakistan through International Intellectual Property Alliance Reports. Copyright piracy ratio is very high in Pakistan in last fifteen years. The article discusses the piracy situation year wise and its effects on Pakistan economy. In this way, it tries to improve the implementation of intellectual property rights. In the end, the article recommends some suggestions to improve the enforcement situation in Pakistan.     

Variation of δ2H, δ18O & δ13C in crude palm oil from different regions in Malaysia: Potential of stable isotope signatures as a key traceability parameter

A total of 33 crude palm oil samples were randomly collected from different regions in Malaysia. Stable carbon isotopic composition (δ¹³C) was determined using Flash 2000 elemental analyzer while hydrogen and oxygen isotopic compositions (δ²H and δ¹⁸O) were analyzed by Thermo Finnigan TC/EA, wherein both instruments were coupled to an isotope ratio mass spectrometer. The bulk δ²H, δ¹⁸O and δ¹³C of the samples were analyzed by Hierarchical Cluster Analysis (HCA), Principal Component Analysis (PCA) and Orthogonal Partial Least Square-Discriminant Analysis (OPLS-DA). Unsupervised HCA and PCA methods have demonstrated that crude palm oil samples were grouped into clusters according to respective state. A predictive model was constructed by supervised OPLS-DA with good predictive power of 52.60%. Robustness of the predictive model was validated with overall accuracy of 71.43%. Blind test samples were correctly assigned to their respective cluster except for samples from southern region. δ¹⁸O was proposed as the promising discriminatory marker for discerning crude palm oil samples obtained from different regions. Stable isotopes profile was proven to be useful for origin traceability of crude palm oil samples at a narrower geographical area, i.e. based on regions in Malaysia. Predictive power and accuracy of the predictive model was expected to improve with the increase in sample size. Conclusively, the results in this study has fulfilled the main objective of this work where the simple approach of combining stable isotope analysis with chemometrics can be used to discriminate crude palm oil samples obtained from different regions in Malaysia. Overall, this study shows the feasibility of this approach to be used as a traceability assessment of crude palm oils.     

Definitions of and beliefs about wife abuse among ultra-Orthodox Jewish men from Israel

This article presents a study conducted among 148 men from the ultra-Orthodox Jewish community in Israel. A self-administered questionnaire was utilized to examine their definitions of and beliefs about wife abuse. The definitions provided by the majority of the participants were highly consistent with definitions that are accepted in the professional literature. The majority of participants tended to view wife abuse as unjustified and held violent husbands responsible for their behavior. They were also in favor of helping women who were abused. At the same time, however, some participants showed a tendency to blame women for violence against them and indicated that the reasons why women stay with husbands who are abusive can be attributed more to external factors than to her internal situation. Substantial amounts of the variance in the participants' definitions of and beliefs about wife abuse can be explained by the extent of their patriarchal ideology. Limitations and recommendations for future research are discussed.     

C: Reviews and notes: Bibliographies and works of reference

FIHRIS MAKHTUTAT MAKTABAT MAKKA AL‐MUKARRAMA: QISM AL‐QUR'AN WA‐'ULUMIH; QISM AL‐TARIKH = HANDLIST OF MANUSCRIPTS IN THE LIBRARY OF MAKKA AL‐MUKARRAMA: QUR'AN AND QUR'ANIC SCIENCES; HISTORY SECTION. Prepared by MUHAMMAD AL‐HABIB al‐HILA. London, Al‐Furqan Islamic Heritage Foundation, 1994. 2 vols. Each 145 pp. Col. facsims. £18 each.

FIHRIS MAKHTUTAT BA'D AL‐MAKTABAT AL‐KHASSA FI AL‐YAMAN. Compiled by ‘ABD ALLAH MUHAMMAD AL‐HABSHI. Edited by CHULYAN YUHASIN (JULIAN JOHANSEN). London, Al‐Furqan Islamic Heritage Foundation, 1994. 8, 506pp. £24.

DIE PERSISCHE HANDSCHRIFTEN DER UNIVERSITÄTSBIBLIOTHEK HEIDELBERG. By SEYFEDDIN NAJMABADI. (Heidelberger Bibliotheksschriften, 46.) Heidelberg: Universitätsbibliothek Heidelberg, 1990. [iii], ix, 126pp. 5 facsim. plates.

CHRESTOMATHIE DE PAPYROLOGIE ARABE. DOCUMENTS RELATIFS A LA VIE PRIVEE, SOCIALE ET ADMINISTRATIVE DANS LES PREMIERS SIECLES ISLAMIQUES. Préparée par ADOLF GROHMANN. Retravaillée et élargie par RAIF GEORGES KHOURY. (Handbuch der Orientalistik. Erste Abteilung. Der Nahe und der Mittlere Osten. Ergänzungsband II, zweiter Halbband.) Leiden, Brill, 1993. x, 260pp. 34 plates. Hf1. 220.‐

ARABISCHE BRIEFE AUS DEM 7.‐10. JAHRHUNDERT. By WERNER DIEM. (Corpus Papyrorum Raineri Archeducis Austriae, herausgegeben von der Generaldirektion der Österreichischen Nationalbibliothek, Band XVI.) Vienna, Hollinek, 1993. Textband, 109 pp., Tafelband, 35 plates.

A WORLD WITHIN: JEWISH LIFE AS REFLECTED IN MUSLIM COURT DOCUMENTS FROM THE SIJILL OF JERUSALEM (XVIth CENTURY). By AMNON COHEN. 2 vols. Philadelphia, PA, University of Pennsylvania, Center for Judaic Studies, 1994 [Jewish Quarterly Review, Supplement 1994]. Vol. 1, 212pp.; Vol. 2, 375pp. (facsimiles).

A GLOSSARY OF SUFI TECHNICAL TERMS. Compiled by ‘ABD AL‐RAZZAQ al‐QASHANI. Trans, from the Arabic by NABIL SAFWAT; revised and edited by DAVID PENDLEBURY. London, The Octagon Press, 1991. xvii (English text); 167pp. (Arabic text). £20.

ARABIC‐ENGLISH AND ENGLISH‐ARABIC DICTIONARIES IN THE LIBRARY OF CONGRESS. Compiled by GEORGE DIMITRI SELIM. (Near East Series, 5.) Washington, Library of Congress, 1992. 213pp. US$6.50

CHRISTIAN ARABIC OF BAGHDAD. By FARIDA ABU‐HAIDAR. (Semitica Viva, Band 7.) Wiesbaden, Harrassowitz, 1991. IX, 203pp. DM 78.‐

ARABIC LOANWORDS IN ETHIOPIAN SEMITIC. By WOLF LESLAU. Wiesbaden, Harrossowitz, 1990. xvii, 373pp. DM98.‐

THE MIDDLE EAST AND NORTH AFRICA 1995. London, Europa Publications, 1994. xx, 1022pp. £160.

UMWELTPROBLEME IM VORDEREN ORIENT: EINE AUSWAHL‐BIBLIOGRAPHIE = ENVIRONMENTAL ISSUES IN THE NEAR AND MIDDLE EAST: A SELECTED BIBLIOGRAPHY. By GERDA HANSEN. (Dokumentationsdienst Vorderer Orient, Reihe A, 21.) Hamburg, Deutsches Ubersee‐Institut, Übersee‐Dokumentation, Referat Vorderer Orient, 1993. ix, 62pp. DM 13.‐

DER GOLFKRIEG (1990/91): EINE AUSWAHLBIBLIOGRAPHIE = THE GULF WAR (1990/91): A SELECTED BIBLIOGRAPHY. By INGEBORG OTTO, MARIANNE SCHMIDT‐DUMONT, with an introduction by HANS KRECH. (Dokumentationsdienst Vorderer Orient, Reihe A, 20.) Hamburg, Deutsches Ubersee‐Institut, Übersee‐Dokumentation, Referat Vorderer Orient, 1992. xviii, 314pp. DM38.‐

HISTORICAL DICTIONARY OF LIBYA. Second edition. By RONALD BRUCE ST. JOHN. (African Historical Dictionaries, 33.) Metuchen, The Scarecrow Press, 1991. 192pp. Maps. £18.75.

ETHNIC GROUPS IN THE REPUBLIC OF TURKEY. Edited by PETER ALFORD ANDREWS. (Beihefte zum Tübinger Altas des Vorderen Orients, Reihe B (Geisteswissenschaften) Nr. 60.) Wiesbaden, Reichert, 1989. 659pp.

ARMENIA. Compiled by VREJ NERSES NERSESSIAN. (World Bibliographical Series, 163.) Oxford, Clio Press, 1993. 304pp. Map. £49.50.

WOMEN IN ISLAMIC BIOGRAPHICAL COLLECTIONS: FROM IBN SA'D TO WHO'S WHO. By RUTH RODED. Boulder, Lynne Rienner Publications, 1994. x, 157pp. £28.95

BIBLIOGRAPHY ON WOMEN IN YEMEN. By JOKE BURINGA. Edited by MARTA COLBURN. (Yemen Development Series, no.2.) Westbury, American Institute for Yemeni Studies, 1992. 158pp. US$10.‐     

The applications of MicroCT in studying age-related tooth morphological change and dental age estimation: A scoping review

Conventional dental age estimation relies on destructive methods such as sectioning and staining, which are unpreferable when the tooth is required for evidential or archeological preservation. MicroCT is a non-destructive, high-resolution imaging technique that allows for accurate morphometrical measurement. Although microCT technology has been applied in a variety of dental studies, studies focusing on dental age-related change and dental age estimation based on microCT imaging remain lacking. Based on the question: “How has microCT technology been applied in studying human age-related tooth morphological change and dental age estimation studies?”, the authors conducted a scoping review in accordance with the Arksey and O'Malley (2005) and the PRISMA-ScR guidelines. A literature search using five major scientific databases identified 452 articles, with 11 full-text articles being eligible to be included in the scoping review. Furthermore, 6 out of the 11 studies performed dental age estimation modeling. An overview of the parameters used in the selected articles revealed a variety of tooth characteristics, such as pulp cavity to whole tooth volume ratio, secondary dentin, as well as the diameter of root canal orifice. The findings of this scoping review highlight the extent microCT is used in studying dental age-related changes, as well as the effectiveness of microCT in dental age estimation studies. This review serves as a guide for future forensic odontology age estimation studies.