bluuebunny/crossref_metadata_2025_split huggingface dataset:
Student attitudes to whole body donation are influenced by dissection
Authors: Cahill Kevin C. , Ettarh Raj R. 
Published: September 2008

AbstractGiven the important role that anatomical dissection plays in the shaping of medical student attitudes to life and death, these attitudes have not been evaluated in the context of whole body donation for medical science. First year students of anatomy in an Irish university medical school were surveyed by questionnaire before and after the initial dissection and again after 9 weeks of anatomical dissection. Analysis of student responses to the idea of whole body donation by an unrelated stranger, a family member, or by the respondent showed that a priori attitudes to donation by a stranger did not change with exposure to dissection. However, student opposition to donation by a family member was evident immediately after the initial dissection and was sustained throughout the duration of this study. Support for the idea of donating their bodies to medical science decreased significantly among respondents after exposure to dissection (31.5% before dissection, 19.6% after dissecting for 9 weeks) but not to levels reported in the general population in other studies. This study demonstrates that where dissection forms a part of anatomy teaching, students expect to learn anatomy by dissecting donors whom they do not know. As a potential donor population, students are reluctant to become emotionally involved in the donation process and are unwilling to become donors themselves. Anat Sci Ed 1:212–216, 2008. © 2008 American Association of Anatomists.
Presentation bias is significant in determining user preference for search results—A user study
Authors: Bar‐Ilan Judit , Keenoy Kevin , Levene Mark , Yaari Eti 
Published: September 2008

AbstractWe describe the results of an experiment designed to study user preferences for different orderings of search results from three major search engines. In the experiment, 65 users were asked to choose the best ordering from two different orderings of the same set of search results: Each pair consisted of the search engine's original top‐10 ordering and a synthetic ordering created from the same top‐10 results retrieved by the search engine. This process was repeated for 12 queries and nine different synthetic orderings. The results show that there is a slight overall preference for the search engines' original orderings, but the preference is rarely significant. Users' choice of the “best” result from each of the different orderings indicates that placement on the page (i.e., whether the result appears near the top) is the most important factor used in determining the quality of the result, not the actual content displayed in the top‐10 snippets. In addition to the placement bias, we detected a small bias due to the reputation of the sites appearing in the search results.
User satisfaction with an internet‐based portal: An asymmetric and nonlinear approach
Authors: Cheung Christy M.K. , Lee Matthew K.O. 
Published: September 2008

AbstractPast research in information systems (IS) user satisfaction primarily adopted a conventional “key‐driver analysis” approach assuming that independent variables symmetrically and linearly affect user satisfaction. However, recent studies suggest that relationships in IS satisfaction models are more complex. Relying solely on symmetric and linear models runs the risk of systemically misestimating the impact of independent variables on user satisfaction. Building upon previous work, we empirically tested the asymmetric and nonlinear IS user satisfaction model in the context of Internet‐based portals. Results show that negative perceived performance on three of the four information‐quality attributes have greater impacts on overall satisfaction than do positive perceived performance. In addition, user satisfaction appears to display diminishing sensitivity to information quality in the domain of negative perceived performance but not in positive perceived performance. We expect that this study will generate interest in this new but important area of research.
Synthesis and Helical Structure of Poly(1‐methylpropargyl ester)s with Various Side Chains
Authors: Suzuki Yuji , Shiotsuki Masashi , Sanda Fumio , Masuda Toshio 
Published: September 2008

AbstractOptically active 1‐methylpropargyl esters bearing various substituents were polymerized with [(nbd)Rh]+[η6‐C6H5B(C6H5)3]− (nbd=norbornadiene) as a catalyst to afford the corresponding poly(1‐methylpropargyl ester)s with moderate molecular weights in good yields. The polymers have a cis‐stereoregular structure, which was determined by 1H NMR spectroscopy. Large optical rotations and clear CD signals demonstrated that all these polymers take on a helical structure with a predominantly one‐handed screw sense. The polymers exhibited large viscosity indices in the range 1.14–1.75. Chiral amplification was observed in R/S copolymerization. Conformational analysis revealed that the polymers form a tightly twisted helical structure with a dihedral angle of 70° at the single bond of the main chain.
Spiro Skeletons: A Class of Privileged Structure for Chiral Ligand Design
Authors: Ding Kuiling , Han Zhaobin , Wang Zheng 
Published: September 2008

AbstractThis Focus Review highlights the exciting results obtained in the area of asymmetric catalysis using spirobiindane‐ or spirobifluorene‐based chiral ligands. The spiro, mono, and bidentate ligands have been successfully applied in a wide range of transition‐metal‐catalyzed asymmetric reactions, including hydrogenations, carbon–carbon and carbon–heteroatom coupling reactions, with superior or comparable enantioselectivities to those obtained by using the related ligands bearing other backbones, thus proving that the spiro skeleton is a type of privileged structure for chiral ligand design. It is expected that the spiro concept for chiral ligand design will stimulate the future efforts to understand the features that account for their broad applicability and to apply this understanding to seek new privileged chiral ligands and catalysts.
The gracilis muscle and its use in clinical reconstruction: An anatomical, embryological, and radiological study
Authors: Macchi V. , Vigato E. , Porzionato A. , Tiengo C. , Stecco C. , Parenti A. , Morra A. , Bassetto F. , Mazzoleni F. , De Caro R. 
Published: September 2008

AbstractThe gracilis muscle is used widely in reconstructive surgery, as a pedicled or as a free microsurgical flap, for soft tissue coverage or as a functioning muscle transfer. Many studies, based on cadaver dissections, have focused on the vascular anatomy of the gracilis muscle and provided different data about the number, origin, and caliber of its vascular pedicles. Computed tomographic (CT) angiography of both thighs of 40 patients (35 males and 5 females, mean age: 63 years) have been analyzed to provide a detailed anatomical description of the arterial supply of the gracilis muscle. The gracilis muscle had a mean length of 41 ± 2.1 cm. The principal pedicle enters the gracilis muscle at a mean distance (±SD) of 10 ± 1 cm from the ischiopubic attachment of the muscle. Its caliber shows a mean value of 2.5 ± 0.5 mm, and it is statistically larger when originating directly from the deep femoral artery (45%) than from its muscular branch supplying the adductors, i.e., the “artery to the adductors” (46%) (P < 0.01). A significant correlation between the caliber of the artery of the main pedicle and the volume of the gracilis muscle was found (P < 0.01). The mean number of distal accessory pedicles is 1.8 (range, 1–4,) and the artery of the first of these pedicles shows a mean caliber of 2.0 mm. There is no correlation between either the number or the caliber of the artery of the accessory pedicles and the volume of the gracilis muscle. CT angiography, providing detailed images of the muscular and vascular structures of the thigh of each patient, could be a useful preoperative study for the reconstructive surgeon. It would allow a personalized planning of a gracilis flap, reducing the risk of iatrogenic damage. Clin. Anat. 21:696–704, 2008. © 2008 Wiley‐Liss, Inc.
Localization of important facial foramina encountered in maxillo‐facial surgery
Authors: Gupta Tulika 
Published: September 2008

AbstractKnowledge of the location of foramina in the maxillo‐facial region is necessary in clinical situations requiring regional nerve blocks and in open as well as endoscopic surgical procedures to avoid injury to corresponding nerves. In this study, measurements were taken on 79 adult dried human skulls to determine the position of the supraorbital, infraorbital, and mental foramina. Supraorbital foramina were found to be ∼25 mm lateral to the midline, 30 mm medial to the temporal crest of the frontal bone, and 2–3 mm superior to the supraorbital rim. Additional exits for branches of the supraorbital nerve were present in 14% of skulls. The intersection of the zygomatico‐maxillary suture with the inferior orbital rim was a readily palpable landmark for locating the infraorbital foramen. This foramen was ∼7 mm inferior to the inferior orbital rim and 28.5‐mm lateral to the midline. Mental foramina were on average, 25.8‐mm lateral to the midline and about 13‐mm superior to the inferior mandibular margin. Both the infraorbital and mental foramina were most often on a vertical line with the second premolar (Position 3). The distances of the foramina from the midline were similar on both sides demonstrating facial symmetry. In about 80% of skulls, the supraorbital, infraorbital, and mental foramina/notches were along the same vertical line. These measurements may be of value to clinicians in localizing and safeguarding these nerves and providing effective nerve blocks. Clin. Anat. 21:633–640, 2008. © 2008 Wiley‐Liss, Inc.
Anatomic study of human laryngeal ganglia: Number and distribution
Authors: Maranillo Eva , Vazquez Teresa , Ibanez Marta , Hurtado Miguel , Pascual‐Font Aran , McHanwell Stephen , Valderrama‐Canales Francisco , Sanudo Jose 
Published: September 2008

AbstractWe have studied 12 laryngeal nerves: six internal branches of the superior laryngeal nerve (ILN) and six recurrent laryngeal nerves (RLN) from three human adult larynges (two males and one female). After dissection of each individual laryngeal nerve using a surgical microscope, the nerves were preserved in 10% formalin, embedded in paraffin wax, serially sectioned transversely at a thickness of 10 μm and stained with hematoxylin and eosin. We found 2–4 ganglia associated with the ILN. At least two ganglia were always present (six out of six cases), the largest one being associated with the branch of the nerve innervating the vestibule and the smallest one associated with the branch innervating the aryepiglottic fold. Other ganglia were found associated with the branches for the glosso‐epiglottic fold and vallecula (four out of six cases) and interarytenoid muscle (three out of six cases). The RLN showed from two to six ganglia, all of them located in its anterior terminal division. Two of the ganglia were located in the part of the nerve between the origin of the branches for the interarytenoid and lateral cricoarytenoid muscles (three out of six cases). The remaining ganglia were located close to or at the origin of the muscular branches innervating the intrinsic laryngeal muscles. The cytology of the ganglia reported suggests that they were all autonomic in nature, probably parasympathetic. Clin. Anat. 21:641–646, 2008. © 2008 Wiley‐Liss, Inc.
The anatomy in relation to injury of the lateral collateral ligaments of the ankle: A current concepts review
Authors: van den Bekerom Michel P.J. , Oostra Roelof Jan , Alvarez Pau Golano , van Dijk C. Niek 
Published: September 2008

AbstractInjuries to the lateral ligament complex of the ankle are common problems in acute care practice. We believe that a well‐developed knowledge of the anatomy provides a foundation for understanding the basic mechanism of injury, diagnosis, and treatment, especially surgical treatment, of lateral collateral ankle ligament injury. To address this issue we performed this review with regard to the anatomy of the lateral collateral ankle ligaments. Clin. Anat. 21:619–626, 2008. © 2008 Wiley‐Liss, Inc.
ChemInform Abstract: Density Functional Theory Studies of Spin, Charge, and Orbital Ordering in YBaT2O5 (T: Mn, Fe, Co).
Authors: Vidya R. , Ravindran P. , Knizek K. , Kjekshus A. , Fjellvaag H. 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Crystal Structure of Ammonium catena‐Polyphosphate IV [NH4PO3]x.
Authors: Sedlmaier Stefan J. , Schnick Wolfgang 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Crystal Structure Determination of CoGeTe from Powder Diffraction Data.
Authors: Laufek F. , Navratil J. , Plasil J. , Plechacek T. 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Determination of the Structure of a New Tetragonal U2FeAl20 Phase.
Authors: Meshi L. , Munitz A. , Talianker M. 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Crystal Structure of New Ternary Ln1.9Cu9.2Sn2.8 Compounds (Ln: Y, Ce, Pr, Nd, Sm, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu).
Authors: Romaka V. V. , Fruchart D. , Gladyshevskii R. , Rogl P. , Koblyuk N. 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Preparation and Luminescent Properties of Europium‐Activated YInGe2O7 Phosphors.
Authors: Chang Yee‐Shin , Lin Hui‐Jan , Chai Yin‐Lai , Li Yu‐Chun 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis and Luminescence Properties of a Novel Red Long Lasting Phosphor Y2O2S:Eu3+, Si4+, Zn2+.
Authors: Zeng Huihui , Zhou Xinmu , Zhang Li , Dong Xueping 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Isothermal Sections at 900 and 1100 °C of the Cr—Sn—Ti System
Authors: Arico S. F. , Gribaudo L. M. 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Reactions in the SrH2—Al—H2 System.
Authors: Zhang Q. A. , Akiba E. 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis and Crystal Structure of the Rubidium Scandium Telluride RbSc5Te8.
Authors: Babo Jean‐Marie , Schleid Thomas 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Self‐Assembled All‐Inorganic Chiral Polyoxovanadate: Spontaneous Resolution of Nitrate‐Incorporated Octadecavanadate.
Authors: Koyama Yuki , Hayashi Yoshihito , Isobe Kiyoshi 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Simple Linear Asymmetrical Complexes of Silver(I): NC—Ag—NH3 and Br—Ag—NH3.
Authors: Chippindale Ann M. , Head Laura E. , Hibble Simon J. 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Chemoenzymatic Synthesis of New Ferrocenyl‐oxazolidinones and Their Application as Chiral Auxiliaries.
Authors: Ueberbacher Bernhard J. , Griengl Herfried , Weber Hansjoerg 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: 4‐Hydroxyphenylglycine‐Based Polymer‐Bound Amino Alcohols and in situ Generated Oxazaborolidines for Enantioselective Reductions.
Authors: Braun Manfred , Sigloch Michael , Cremer Jens 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Stereoselectivity in the Reaction of Chiral Phenylglyoxylate Esters with Furan within Zeolites and Cyclodextrin.
Authors: D'Auria Maurizio , Emanuele Lucia , Racioppi Rocco 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Asymmetric Michael Addition Reactions of Aldehydes with Nitrostyrenes Catalyzed by Functionalized Chiral Ionic Liquids.
Authors: Zhang Qianying , Ni Bukuo , Headley Allan D. 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Rhodium(I)‐Catalyzed Cycloisomerizations of Bicyclobutanes.
Authors: Walczak Maciej A. A. , Wipf Peter 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Alcohol Oxidation in Ionic Liquid with UHP and Recyclable Amberlite IR‐120 Acidic Resin: A Green Approach.
Authors: Bhati Nishi , Sarma Kuladip , Goswami Amrit 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Sustainable Radical Reduction Through Catalytic Hydrogen Atom Transfer.
Authors: Gansaeuer Andreas , Fan Chun‐An , Piestert Frederik 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Novel Synthetic Methodologies. Part 168. A Simple and Efficient Protocol for Chlorination of Baylis—Hillman Adducts Using PPh3/CCl4.
Authors: Das Biswanath , Kanth Boddu Shashi , Reddy Kongara Ravinder , Satyalakshmi Gandham , Kumar Rathod Aravind 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Ph3P/Br2/n‐Bu4NNO2 as an Efficient System for the Preparation of N‐Nitrosamines and Azides.
Authors: Iranpoor Nasser , Firouzabadi Habib , Nowrouzi Najmeh 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Highly Reactive, General and Long‐Lived Catalysts for Palladium‐Catalyzed Amination of Heteroaryl and Aryl Chlorides, Bromides, and Iodides: Scope and Structure—Activity Relationships.
Authors: Shen Qilong , Ogata Tokutaro , Hartwig John F. 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.