bluuebunny/crossref_metadata_2025_split huggingface dataset:
Crack-tip strain fields in collagen biomaterials for skin tissue engineering
Authors: Lee Joshua T. , Wachsmann-Hogiu Sebastian , Shaw Michael C. 
Published: January 2008

Abstract
The objective of this investigation was to determine the notch-tip strain fields in Type-I collagen biomaterials. Experiments were performed in-situ in a fixture mounted on the stage of an optical stereozoom microscope with edge-notched Type-I collagen tensile specimens. Image markers were added around the notch, and a tensile strain was applied. High-resolution images were collected at different levels of far-field strain. Image analysis was performed to measure the displacements of individual surface markers. The resultant displacement fields were analyzed to yield in-plane surface strain profiles along trajectories perpendicular to the crack plane. The results revealed significant local strain amplifications near the notch tip of nearly twenty times. These results are discussed in light of existing constitutive models for crack-tip strain fields.
Detailed mtDNA genotypes permit a reassessment of the settlement and population structure of the Andaman Islands
Authors: Barik S.S. , Sahani R. , Prasad B.V.R. , Endicott P. , Metspalu M. , Sarkar B.N. , Bhattacharya S. , Annapoorna P.C.H. , Sreenath J. , Sun D. , Sanchez J.J. , Ho S.Y.W. , Chandrasekar A. , Rao V.R. 
Published: January 2008

AbstractThe population genetics of the Indian subcontinent is central to understanding early human prehistory due to its strategic location on the proposed corridor of human movement from Africa to Australia during the late Pleistocene. Previous genetic research using mtDNA has emphasized the relative isolation of the late Pleistocene colonizers, and the physically isolated Andaman Island populations of Island South‐East Asia remain the source of claims supporting an early split between the populations that formed the patchy settlement pattern along the coast of the Indian Ocean. Using whole‐genome sequencing, combined with multiplexed SNP typing, this study investigates the deep structure of mtDNA haplogroups M31 and M32 in India and the Andaman Islands. The identification of a so far unnoticed rare polymorphism shared between these two lineages suggests that they are actually sister groups within a single haplogroup, M31′32. The enhanced resolution of M31 allows for the inference of a more recent colonization of the Andaman Islands than previously suggested, but cannot reject the very early peopling scenario. We further demonstrate a widespread overlap of mtDNA and cultural markers between the two major language groups of the Andaman archipelago. Given the “completeness” of the genealogy based on whole genome sequences, and the multiple scenarios for the peopling of the Andaman Islands sustained by this inferred genealogy, our study hints that further mtDNA based phylogeographic studies are unlikely to unequivocally support any one of these possibilities. Am J Phys Anthropol, 2008. © 2008 Wiley‐Liss, Inc.
Investigating health at Kerma: Sacrificial versus nonsacrificial individuals
Authors: Buzon Michele R. , Judd Margaret A. 
Published: January 2008

AbstractThis analysis examines heterogeneity in risks by assessing the health status of individuals in two distinct burial contexts from the Nubian site of Kerma: sacrificial (n = 100) and nonsacrificial (n = 190) burial areas dated to the classic Kerma period (∼1750–1500 BC). Indicators of physiological stress that were examined include cribra orbitalia, dental enamel hypoplasia, tibial osteoperiostitis, and femur length. The analysis presented here shows that the people interred in the sacrificial and nonsacrificial burial contexts at Kerma in Upper Nubia had similar health profiles that were comparable with other contemporaneous samples from the region. If sacrificial individuals did not experience the same risk of death as nonsacrificial individuals, it was not evident in the frequencies of nonspecific stress indicators. However, this differential risk of death may be blurred by our inability to examine nonadults for childhood disease. This research demonstrates the complexities involved in understanding the multiple factors that result in heterogeneity in skeletal samples. Am J Phys Anthropol, 2008. © 2008 Wiley‐Liss, Inc.
The Blout Laboratory at Harvard Medical School from 1957 to 1972
Authors: Simons Elizabeth R. 
Published: January 2008

AbstractElkan R. Blout's laboratory at the Children's Cancer Research Foundation and Harvard Medical School pioneered many approaches to the synthesis, conformation and structural studies of polypeptides, biopolymers and selected proteins. Here the early days (1957–1972) of his research group are remembered. © 2008 Wiley Periodicals, Inc. Biopolymers 89: 336–337, 2008.This article was originally published online as an accepted preprint. The “Published Online” date corresponds to the preprint version. You can request a copy of the preprint by emailing the Biopolymers editorial office at biopolymers@wiley.com
Enantiospecific Syntheses of Copper Cubanes, Double‐Stranded Copper/Palladium Helicates, and a (Dilithium)–Dinickel Coronate from Enantiomerically Pure Bis‐1,3‐diketones—Solid‐State Self‐Organization Towards Wirelike Copper/Palladium Strands
Authors: Saalfrank Rolf W. , Spitzlei Christine , Scheurer Andreas , Maid Harald , Heinemann Frank W. , Hampel Frank 
Published: January 2008

AbstractEnantiomerically pure, vicinal diols 1 afforded in a two‐step synthesis (etherification and subsequent Claisen condensation) chiral bis‐1,3‐diketones H2L(S,S) (3 a–c) with different substitution patterns. Reaction of these C2‐symmetric ligands with various transition‐metal acetates in the presence of alkali ions generated distinct polynuclear aggregates 4–8 by diastereoselective self‐assembly. Starting from copper(II) acetate monohydrate and depending on the ratio of transition‐metal ion to alkali ion to ligand, chiral tetranuclear copper(II) cubanes (C,C,C,C)‐[Cu4(L(S,S))2(OMe)4] (4 a–c) or dinuclear copper(II) helicates (P)‐[Cu2(L(S,S))2] (5) could be synthesized with square‐pyramidal and square‐planar coordination geometry at the metal center. In analogy to the last case, with palladium(II) acetate double‐stranded helical systems (P)‐[Pd2(L(S,S))2] (6,7) were accessible exhibiting a linear self‐organization of ligand‐isolated palladium filaments in the solid state with short inter‐ and intramolecular metal distances. Finally, the introduction of hexacoordinate nickel(II) in combination with lithium hydroxide monohydrate and chiral ligand H2L(S,S) (3 a) allowed the isolation of enantiomerically pure dinuclear nickel(II) coronate [(Li⋅MeOH)2⊂{(Δ,Λ)‐Ni2(L(S,S))2(OMe)2}] (8) with two lithium ions in the voids, defined by the oxygen donors in the ligand backbone. The high diastereoselectivity, induced by the chiral ligands, during the self‐assembly process in the systems 4–8 could be exemplarily proven by circular dichroism spectroscopy for the synthesized enantiomers of the chiral copper(II) cubane 4 a and palladium(II) helicate 6.
ChemInform Abstract: Crystal Structures, Charge and Oxygen‐Vacancy Ordering in Oxygen Deficient Perovskites SrMnOx (x < 2.7)
Authors: Suescun Leopoldo , Chmaissem Omar , Mais James , Dabrowski Bogdan , Jorgensen James D. 
Published: January 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: Single Crystal Growth of CaMg2(SO4)3 via Solid‐/Gas‐Phase Reactions and Its Nasicon‐Related Crystal Structure.
Authors: Weil Matthias 
Published: January 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 Langbeinite Related Mixed‐Metal Phosphates K1.822Nd0.822Zr1.178 (PO4)3 and K2LuZr(PO4)3.
Authors: Ogorodnyk I. V. , Zatovsky I. V. , Baumer V. N. , Slobodyanik N. S. , Shishkin O. V. 
Published: January 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 LiBa2N and Identification of LiBa3N.
Authors: Smetana Volodymyr , Babizhetskyy Volodymyr , Vajenine Grigori V. , Simon Arndt 
Published: January 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: Order—Disorder Transition in the Complex Lithium Spinel Li2CoTi3O8.
Authors: Reeves Nik , Pasero Denis , West Anthony R. 
Published: January 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: Three New Tellurite Halides with Unusual Te4+ Coordinations and Iron Honeycomb Lattice Variants.
Authors: Becker Richard , Johnsson Mats 
Published: January 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: Structure and Physical Properties of BaCuTeF.
Authors: Park Cheol‐Hee , Kykyneshi Robert , Yokochi Alexandre , Tate Janet , Keszler Douglas A. 
Published: January 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 Catalysis of the Transannular Diels—Alder Reaction.
Authors: Balskus Emily P. , Jacobsen Eric N. 
Published: January 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: Efficient Synthesis Routes to Aromatic Compounds Using Ring‐Closing Olefin Methathesis Followed by Dehydration, Oxidation, and Tautomerization.
Authors: Yoshida Kazuhiro , Toyoshima Takeharu , Imamoto Tsuneo 
Published: January 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 Applications of a Novel Polymer‐Supported EEDQ Reagent.
Authors: Kakarla Ramesh , Li Guo , Gerritz Samuel W. 
Published: January 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: Fluorinated Ketene Dithioacetals. Part 14. Fluoride‐Induced Coupling of Perfluoroketene Dithioacetals with Silyl Alkynes: A Way Towards New Polyfunctionalized Trifluoromethyl Building Blocks.
Authors: Nocentini Tiziano , Brule Cedric , Bouillon Jean‐Philippe , Gouault‐Bironneau Sonia , Portella Charles 
Published: January 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 of Malonates to Enones Catalyzed by Nanocrystalline MgO.
Authors: Kantam M. Lakshmi , Ranganath Kalluri V. S. , Mahendar Koosam , Chakrapani Lakkoju , Choudary B. M. 
Published: January 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 of [m,7,n]‐Tricycles via Platinum‐Catalyzed Cyclization of Conjugated Enynals with a Pendant Alkene.
Authors: Oh Chang Ho , Ryu Joong Hyun , Lee Ho Ik 
Published: January 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: Nucleophilic Trifluoromethylation of Aryl Halides with Methyl Trifluoroacetate.
Authors: Langlois Bernard R. , Roques Nicolas 
Published: January 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 Formal Synthesis of (‐)‐Formoterol and (‐)‐Tamsulosin.
Authors: Kim Yongeun , Kang Lae‐Sung , Ha Hyun‐Joon , Ko Seung Whan , Lee Won Koo 
Published: January 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: Reductive Amination of Aldehydes and Ketones with 2‐(Tributylamino)ethoxyborohydride.
Authors: Mohanazadeh Farajollah , Forozani Mehdi , Taheri Azam 
Published: January 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: Hydrophobically Directed Aldol Reactions: Polystyrene‐Supported L‐Proline as a Recyclable Catalyst for Direct Asymmetric Aldol Reactions in the Presence of Water.
Authors: Gruttadauria Michelangelo , Giacalone Francesco , Mossuto Marculescu Adriana , Lo Meo Paolo , Riela Serena , Noto Renato 
Published: January 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: Enantioselective Ethylation of Aldehydes Using a Regenerable Polymer‐Supported N‐Picolylvalinol Tridentate Ligand.
Authors: Kelsen Vinciane , Pierrat Philippe , Gros Philippe C. 
Published: January 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 Selective Hydroformylation of Vinylarenes to Branched Aldehydes by [Rh(cod)Cl]2 Entrapped in Ionic Liquid Modified Silica Sol‐Gel.
Authors: Hamza Khalil , Blum Jochanan 
Published: January 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: Catalytic Enantioselective α‐Acylvinyl Anion Reactions of Silyloxyallenes.
Authors: Reynolds Troy E. , Scheidt Karl A. 
Published: January 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: A Silicon‐Based Approach to Oligoarenes by Iterative Cross‐Coupling Reactions of Halogenated Organo[(2‐hydroxymethyl)phenyl]dimethylsilanes.
Authors: Nakao Yoshiaki , Chen Jinshui , Tanaka Masaaki , Hiyama Tamejiro 
Published: January 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: An Efficient and Scalable One‐Pot Double Michael Addition—Dieckmann Condensation for the Synthesis of 4,4‐Disubstituted Cyclohexane β‐Keto Esters.
Authors: Julian Lisa D. , et al. et al. 
Published: January 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: Palladium‐Catalyzed Homocoupling of Arenediazonium Salts: An Operationally Simple Synthesis of Symmetrical Biaryls.
Authors: Robinson Monique K. , Kochurina Vasilina S. , Hanna James M. Jr. 
Published: January 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: A Concise Synthesis of Substituted Stilbenes and Styrenes from Propargylic Phosphonium Salts by a Cobalt‐Catalyzed Diels—Alder/Wittig Olefination Reaction Sequence.
Authors: Hilt Gerhard , Hengst Christoph 
Published: January 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: Palladium(II)‐ and Mercury(II)‐Catalyzed Rearrangements of Propargyl Acetates.
Authors: Caruana Patrick A. , Frontier Alison J. 
Published: January 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: Oligo(2,7‐fluorene ethynylene)s with Pyrene Moieties: Synthesis, Characterization, Photoluminescence, and Electroluminescence.
Authors: Zhao Zujin , Xu Xinjun , Jiang Zhitao , Lu Ping , Yu Gui , Liu Yunqi 
Published: January 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: Palladium‐Catalyzed Couplings of Heteroaryl Amines with Aryl Halides Using Sodium Phenolate as the Stoichiometric Base.
Authors: Schulte James P. II , Tweedie Scott R. 
Published: January 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: Titanium‐Catalyzed Asymmetric Epoxidation of Olefins with Aqueous Hydrogen Peroxide: Remarkable Effect of Phosphate Buffer on Epoxide Yield.
Authors: Shimada Yuya , Kondo Shoichi , Ohara Yoshio , Matsumoto Kazuhiro , Katsuki Tsutomu 
Published: January 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: Investigating Direct Access to 2‐Oxospiro[4.5]decanones via 6π‐Electrocyclization.
Authors: Pouwer Rebecca H. , Schill Heiko , Williams Craig M. , Bernhardt Paul V. 
Published: January 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: Pyridinium Chlorochromate Mediated Oxidative Cyclization of Sterically Crowded γ,δ‐Unsaturated Alcohols.
Authors: Srikrishna A. , Lakshmi B. Vasantha , Sudhakar A. V. S. 
Published: January 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: Modular One‐Pot Synthesis of Tetrasubstituted Pyrroles from α‐(Alkylideneamino)nitriles.
Authors: Bergner Ines , Opatz Till 
Published: January 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.