bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: A SIMPLE, ONE‐FLASK SYNTHESIS OF PENTACOORDINATE PHOSPHORANES
Authors: CADOGAN J. I. G. , STEWART N. J. , TWEDDLE N. J. 
Published: November 2023

AbstractDas Dioxaphospholan (I) liefert mit Phenylazid (II) die Verbindung (III), die direkt mit Brenzcatechin (IV) zum Phosphoran (V) umgesetzt wird.
ChemInform Abstract: CATALYZED INSERTION REACTIONS OF DIPHENYL DISELENIDE WITH ETHYL DIAZOACETATE AND DIMETHYL DIAZOMALONATE
Authors: PELLICCIARI R. , CURINI M. , CECCHERELLI P. , FRINGUELLI R. 
Published: November 2023

AbstractMit Diphenyldiselenid (I) bilden die Diazoverbindungen (II) und (IV) in Gegenwart von Kupferbronze die Einschiebungsprodukte (III) bzw. (V).
ChemInform Abstract: METAL‐METAL INTERACTIONS IN ONE DIMENSION. 1. SYNTHESIS AND STRUCTURAL AND SPECTROSCOPIC PROPERTIES OF DITHIOACETIC ACID DERIVATIVES OF PALLADIUM(II)
Authors: PIOVESANA O. , BELLITTO C. , FLAMINI A. , ZANAZZI P. F. 
Published: November 2023

AbstractDie Reaktion von Tetrachloropalladat mit Dithioessigsäure in Diethylether bei Raumtemperatur liefert die Verbindung (I), die in der Raumgruppe C2/ c mit Z=12 kristallisiert.
ChemInform Abstract: MICROBIAL HYDROXYLATION OF STEROIDS. 6. HYDROXYLATION OF C‐6‐SUBSTITUTED ANDROST‐4‐ENE‐3,17‐DIONES BY RHIZOPUS ARRHIZUS ATCC 11145
Authors: HOLLAND H. L. , DIAKOW P. R. P. 
Published: November 2023

AbstractDie Androstendione (I) werden durch Rh.a. in 1 1‐Stellung zu den α‐Alkoholen (II) hydroxyliert; unter analogen Bedingungen liefern die Dienonacetate (IIIa) bzw. (IIIb) die Produkte (IV und (V) bzw. (Ic), (IId) und (IVb).
ChemInform Abstract: STEROIDS. CCXXI. MODEL EXPERIMENTS IN THE SYNTHETIC APPROACH TO STROPHANTHIDIN: THE SYNTHESIS OF 3β,5‐DIHYDROXY‐5β‐CHOLESTAN‐19‐AL
Authors: KOCOVSKY P. 
Published: November 2023

AbstractEine 5‐Stufen‐Synthese der Titelverbindung (V) als Modellverbindung für einen einfachen Aufbau des A /B‐ Ringteils vom Strophanthidin (I) ausgehend vom 19‐Hydroxycholesterylacetat (IIa) wird beschrieben.
ChemInform Abstract: REACTIONS OF AMINO ACIDS AND PEPTIDES. II. PREPARATION OF 2‐AMINOOXAZOLE DERIVATIVES FROM PEPTIDE AMIDES WITH HEXAFLUOROACETIC ANHYDRIDE
Authors: ENGELFRIED C. , LUDWIG K. , JAENICHEN H. , KOENIG W. A. 
Published: November 2023

AbstractDie nach bekannten Methoden dargestellten Peptidamide (I) reagieren mit dem Anhydrid (II) zu den stabilen Oxazolderivaten (III).
ChemInform Abstract: THE GENERATION OF C‐GLYCOSIDES THROUGH THE ENOLATE CLAISEN REARRANGEMENT
Authors: IRELAND R. E. , WILCOX C. S. , THAISRIVONGS S. , VANIER N. R. 
Published: November 2023

AbstractDie [3,3]‐sigmatrope Umlagerung von Silylketenacetalen aliphatischer Ester, z.B. (II), von Glykalen, wie (I), führt zu den Säuren (III) und (IV).
ChemInform Abstract: STEREOSELECTIVE ROUTES TO SOME UNSATURATED α‐ AND β‐C‐GLYCOPYRANOSIDES
Authors: FRASER‐REID B. , DAWE R. D. , TULSHIAN D. B. 
Published: November 2023

AbstractDie Eschenmoser‐Claisen‐Umlagerung des Glykals (I) liefert das α‐C‐Hexenopyranosid (II).
ChemInform Abstract: AN APPROACH TO THE SYNTHESIS OF QUADRIGEMINE‐A
Authors: BATTEY P. K. , CROOKES D. L. , SMITH G. F. 
Published: November 2023

AbstractZwei Synthesewege für die Verbindung (X), einer möglichen Zwischenstufe für die Synthese der Titelverbindung (XI), werden beschrieben; der günstigere geht vom Tryptamin‐Derivat (Ia) aus und führt über die Stufen (Ib), (II), (IV)‐(VI), (VIII), (IXa) und (IXb)..
ChemInform Abstract: PHEROMONE SYNTHESIS. XXVIII. STEREOCONTROLLED SYNTHESIS OF ALL OF THE FOUR POSSIBLE STEREOISOMERS OF ERYTHRO‐3,7‐DIMETHYL‐PENTADEC‐2‐YL ACETATE AND PROPIONATE, THE SEX PHEROMONE OF THE PINE SAWFLIES
Authors: MORI K. , TAMADA S. 
Published: November 2023

AbstractDie vier Stereoisomeren (Ia)‐(Id) werden synthetisiert und a) in die jeweiligen Acetate (IIa) sowie b) in die jeweiligen Propionate (IIb) übergeführt, die auf ihre Pheromonaktivität (Kiefem‐Sägewespe (Hymenoptera: Diprionidae)) getestet werden sollen: 1. Ausgehend von der D‐Weinsäure (IIIa) wird über die Stufen (IIIb), (IVa) (bekannte Reaktionen), (IVb)‐(IVe), (V) und (VI) das Epoxid (VII) dargestellt.
Effects of habitats in typical karst areas of Guizhou on ultrastructural morphology of Typhlocybinae
Authors: Chen Jiajia , Jiang Jia , Zhang Ni , Song Yuehua 
Published: November 2023

AbstractBiology and the environment are inextricably linked. Insects are intricately linked to their habitats as part of the ecosystem. In this study, scanning electron microscopy (SEM) observations showed two sensilla chaetica, several sensilla trichodea, and at least one sensilla basiconicum on the antennae of typhlocybine insects. There were no sensilla on the labrum; however, the surface morphology was different. There were more sensilla trichodea on the surface, mostly symmetrically distributed along the labial groove, and there was little difference in the structure of the stylet fascicle. The correlation between the sensilla number on the body surface of typhlocybine insects and environmental factors in the 3 study areas was as follows: Huajiang > Bijie > Shibing, which is consistent with the classification of rocky desertification grade; that is, the higher the rocky desertification grade, the greater the sensilla number on leafhoppers affected by the environment. The correlation between the number of leafhoppers and environmental factors in the 3 months was as follows: end of September > end of May > end of July, which was consistent with the changing temperature trends. The results of this study enrich our knowledge of the morphological characteristics of leafhoppers and explore the potential value of insect surface ultra‐morphology for use by humans.
A precise asymptotic description of half‐linear differential equations
Authors: Řehák Pavel 
Published: November 2023

AbstractWe study asymptotic behavior of solutions of nonoscillatory second‐order half‐linear differential equations. We give (in some sense optimal) conditions that guarantee generalized regular variation of all solutions, where no sign condition on the potential is assumed. For all of these solutions, we establish precise asymptotic formulas, where positive as well as negative potential is considered. We examine, as consequences, also equations with regularly varying coefficients, or with the coefficients viewed as perturbations of exponentials, or the equations under certain critical (double roots) settings. We make also asymptotic analysis of Poincaré–Perron solutions. Many of our results are new even in the linear case.
Mixed weak‐type inequalities in Euclidean spaces and in spaces of the homogeneous type
Authors: Ibañez‐Firnkorn Gonzalo , Rivera‐Ríos Israel Pablo 
Published: November 2023

AbstractIn this paper, we provide mixed weak‐type inequalities generalizing previous results in an earlier work by Caldarelli and the second author and also in the spirit of earlier results by Lorente et al. One of the main novelties is that, besides obtaining estimates in the Euclidean setting, results are provided as well in spaces of the homogeneous type, being the first mixed weak‐type estimates that we are aware of in that setting.
Cost Burden of Rigid Internal Fixation in Craniomaxillofacial Trauma Care in Low‐ and Middle‐Income Countries
Authors: Shaye David A. , Nwosu Obinna , Ncogoza Isaie , Nyabyenda Victor , Tuyishimire Gratien , Manana Wayne , Taiwo Abdurrazaq Olanrewaju 
Published: November 2023

AbstractFractures of the craniomaxillofacial (CMF) skeleton cause significant morbidity and mortality in low‐ and middle‐income countries (LMICs). Despite this, quality CMF trauma care is lacking for the majority of the world's population. There is a paucity of literature describing the costs of standard‐of‐care open reduction internal fixation (ORIF) for CMF fractures in LMICs. We consider the cost of a six‐hole plate with six screws (SHPS), standard materials used in ORIF for CMF fractures, as a percentage of gross domestic product (GDP) per capita to ascertain the cost burden to patients. Hospital pricing catalog data at 14 LMIC institutions were queried. On average, the SHPS cost represented 10.2% of the GDP per capita in sampled LMICs. We highlight manufacturing costs, import taxes, and lack of subsidized health care as factors contributing to the significant cost burden of ORIF in these areas. Future work should characterize additional financial and socioeconomic barriers to optimal CMF care.
Enhancing the chimp optimization algorithm to evolve deep LSTMs for accounting profit prediction using adaptive pair reinforced technique
Authors: Yang Chengchen , Wu Tong , Zeng Lingzhuo 
Published: November 2023

AbstractAccurately predicting accounting profit (PAP) plays a vital role in financial analysis and decision-making for businesses. The analysis of a business’s financial achievements offers significant insights and aids in the formulation of strategic plans. This research paper focuses on improving the chimp optimization algorithm (CHOA) to evolve deep long short-term memory (LSTM) models specifically for financial accounting profit prediction. The proposed hybrid approach combines CHOA’s global search capabilities with deep LSTMs’ sequential modeling abilities, considering both the global and temporal aspects of financial data to enhance prediction accuracy. To overcome CHOA’s tendency to get stuck in local minima, a novel updating technique called adaptive pair reinforced (APR) is introduced, resulting in APRCHOA. In addition to well-known conventional prediction models, this study develops five deep LSTM-based models, namely conventional deep LSTM, CHOA (deep LSTM-CHOA), adaptive reinforcement-based genetic algorithm (deep LSTM-ARGA), marine predator algorithm (deep LSTM-MPA), and adaptive reinforced whale optimization algorithm (deep LSTM-ARWOA). To comprehensively evaluate their effectiveness, the developed deep LSTM-APRCHOA models are assessed using statistical error metrics, namely root mean square error (RMSE), bias, and Nash–Sutcliffe efficiency (NSEF). In the validation set, at a lead time of 1 h, the NSEF values for LSTM, LSTM-MPA, LSTM-CHOA, LSTM-ARGA, LSTM-ARWOA, and deep LSTM-APRCHOA were 0.9100, 0.9312, 0.9350, 0.9650, 0.9722, and 0.9801, respectively. The results indicate that among these models, deep LSTM-APRCHOA demonstrates the highest accuracy for financial profit prediction.
Binder Content and Storing Conditions of Inorganically-Bound Foundry Cores Determine the Intensity and Onset Time of Gas Release in Metal Casting
Authors: Kammerloher Simon , Kirchebner Benedikt , Reberger Erwin , Weidner Christoph , Volk Wolfram , Lechner Philipp 
Published: November 2023

AbstractOrganically-bound foundry cores are substituted by inorganically-bound cores increasingly. This trend is due to regulatory efforts, workplace safety issues, and increasing costs for waste deposits. Changing the binder system reduces the emissions to mostly water vapor, solving health and safety issues. Yet, the difference in the behavior of the gas phase, namely, the condensation potential of water, changes the casting process drastically. In contrast with the continuous generation and discharge of combustion products in the case of organic binders, water accumulates within the foundry core. Only once the cold spots of the core reach boiling temperature noteworthy amounts of vapor are created, increasing the chance for gas defects of the cast parts. Countermeasures have to be taken when designing the core’s geometry. We conducted the following research to improve the understanding of core gas release and its interactions with the foundry core’s binder content and storage conditions. Both binder content and relative humidity during storage were varied in three steps. Their influence on the core gas amount, time of gas generation, and gas permeability of the cores were investigated. The experiments were performed in the institute’s Induction Analysis Furnace and an aluminum melt bath. We found a strong dependency of storage humidity, further increased by increasing binder content on the gas amount and time of the gas release.
Modelling how negative plant–soil feedbacks across life stages affect the spatial patterning of trees
Authors: Iuorio Annalisa , Eppinga Maarten B. , Baudena Mara , Veerman Frits , Rietkerk Max , Giannino Francesco 
Published: November 2023

AbstractIn this work, we theoretically explore how litter decomposition processes and soil-borne pathogens contribute to negative plant–soil feedbacks, in particular in transient and stable spatial organisation of tropical forest trees and seedlings known as Janzen-Connell distributions. By considering soil-borne pathogens and autotoxicity both separately and in combination in a phenomenological model, we can study how both factors may affect transient dynamics and emerging Janzen–Connell distributions. We also identify parameter regimes associated with different long-term behaviours. Moreover, we compare how the strength of negative plant–soil feedbacks was mediated by tree germination and growth strategies, using a combination of analytical approaches and numerical simulations. Our interdisciplinary investigation, motivated by an ecological question, allows us to construct important links between local feedbacks, spatial self-organisation, and community assembly. Our model analyses contribute to understanding the drivers of biodiversity in tropical ecosystems, by disentangling the abilities of two potential mechanisms to generate Janzen-Connell distributions. Furthermore, our theoretical results may help guiding future field data analyses by identifying spatial signatures in adult tree and seedling distribution data that may reflect the presence of particular plant–soil feedback mechanisms.
An intelligent remote sensing image quality inspection system
Authors: Yu Yijiong , Wang Tao , Ran Kang , Li Chang , Wu Hao 
Published: November 2023

AbstractDue to the inevitable presence of quality problems, quality inspection of remote sensing images is indeed an indispensable step between the acquisition and the application of them. However, traditional manual inspection suffers from low efficiency. Hence, we propose a novel deep learning‐based two‐step intelligent system consisting of multiple advanced computer vision models, which first performs image classification by SwinV2 and then accordingly adopts the most appropriate method, such as semantic segmentation by Segformer, to localize the quality problems. Results demonstrate that the proposed method exhibits excellent performance and efficiency, surpassing traditional methods. Furthermore, an initial exploration of applying multimodal models to remote sensing image quality inspection is conducted.
Reproductive biology of the introduced red-swamp crayfish Procambarus clarkii (Girard, 1852) (Decapoda: Astacidea: Cambaridae) in western Japan
Authors: Luong Quang-Tuong , Shiraishi Rika , Kawai Tadashi , Katsuhara Koki R , Nakata Kazuyoshi 
Published: November 2023

Abstract
The red swamp crayfish Procambarus clarkii (Girard, 1852) has been responsible for negative impacts on native benthic fauna and flora in invaded freshwater ecosystems around the world, including Japan. We need to clarify the reproductive biology in the invaded habitats as basic information to effectively control the introduced populations, but the reproductive biology of P. clarkii in Japan (especially in western Japan) has not been well studied. We conducted monthly samplings of P. clarkii from November 2015 to November 2016 in a pond (which does not freeze, even in winter) in Okayama, western Japan, both by using shrimp cage traps and by hand nets to examine aspects of the reproduction, including a form alternation (i.e., Form I and II). We also reared spawning females in the laboratory and calculated the accumulated water temperature during the period to Stage-3 juveniles after spawning. The total number of individuals caught throughout the study period was 6,319 (2,601 males and 2,777 females, with eight of unknown sex and 933 juveniles). The males were all Form I with a breeding status from September to November 2016. We first found ovigerous females in July 2016 and females carrying hatchlings in October 2016, even in January 2016. The form alternation in males was confirmed not only in the cheliped length, but in the hook length. In laboratory observations, approximately 52 days with approximately 1,222 °C degree-days of the accumulated water temperature were necessary to Stage-3 juveniles after spawning. Our results indicate that P. clarkii can reproduce within approximately five months of hatching.
Introduction
Authors: Pryce Josephine G , Shackelford Kimberly K , Pryce David H 
Published: November 2023

Abstract
This Book Endeavor Began Ten Years Ago When A Social Work Educator in one state and a child welfare director of training in another, unaware at the time of each other’s existence, recognized that both child welfare social work masters students in a part-time program and child welfare professionals working in the field were experiencing problems associated with their work. While an abundance of literature suggested that burnout is a problem for the child welfare professional, it seemed to both of these independent observers that the problem might be more than burnout, or perhaps something entirely different. Burnout is most often associated with high stress coupled with heavy demands and low personal and professional reward in the workplace. These are conditions inherent in child welfare work. Burnout is a phenomenon that occurs gradually. It takes time to burn out, and some of the students and child welfare workers with whom the authors were working were relatively new to the field of child protection. However, they still seemed to be experiencing problems associated with the work. When Charles Figley’s Compas- sion Fatigue (1995), which addressed secondary traumatic stress (STS), was published, the question was raised whether or not these child welfare students and workers were experiencing STS.
Traumatic Stress in Child Welfare
Authors: Pryce Josephine G , Shackelford Kimberly K , Pryce David H 
Published: November 2023

Abstract
Traumatic Stress And Child Welfare Are Likely Paired Terms, And It would seem obvious that the relationship between the two would have been explored since the beginning of professional involvement with abused and neglected children. The literature, however, is not replete with studies of traumatic stress and child welfare. On the contrary, the discussion and study of problems associated with social workers being affected by indirect trauma is relatively new (Bride, 2004; Figley, 1995; Pearlman & Saakvitne, 1995). In a review of the literature, Bride found only fifteen published studies of empirical research on secondary traumatic stress and vicarious traumatization in psychosocial service providers.
Educating Child Welfare Workers about Secondary Traumatic Stress
Authors: Pryce Josephine G , Shackelford Kimberly K , Pryce David H 
Published: November 2023

Abstract
Learning To Cope And To Have A Strong Social Support System Is crucial to managing the effects of the traumatic stress of child welfare work. What complicates coping and social support for child welfare workers is that there is a need to have a professional support system and, at the same time, a separate, but equally important, support system of family and friends. Legal issues and the need to maintain clients’ confidentiality prevent child welfare workers from being able to discuss their work with friends and family. Telling family and friends that you had a hard day at work may be all that can be shared. The worker is not able to say, “I in- terviewed a five-year-old little girl today who had been sexually molested by five different men who were also having sex with the child’s mom, but the mom was drunk and passed out, and then I listened to an eight-year-old boy tell me that his step- father burns him with cigarettes, and then I was called by the hospital because the emergency room had just admitted a baby who had been shaken and had head injuries. The baby will probably die or be a vegetable because the mom lost her temper.
Traumatic Stress and Child Welfare Administration
Authors: Pryce Josephine G , Shackelford Kimberly K , Pryce David H 
Published: November 2023

Abstract
Discussions About Organizational Climate And Culture Are Not commonly found in social work or child welfare literature. These two concepts of- fer a means to understand the work environment and the potential for organization administrators to positively influence the motivation and behavior of workers. Os- borne and Gaebler (1992) found that workplace cultures are successful when they value results over process and focus on mission instead of policies that define practice. Such organizations give workers independence to do their work and also value workers’ use of their professional judgment. Glisson’s (2000) review of research found evidence that supported the concepts of climate and culture as essential to organizational performance.
Drugs and old people: recent advances in geriatric pharmacology
Authors: Offerhaus L 
Published: November 2023

Abstract
Practically every clinician has at one time or another had the experience that the request to an elderly patient to have his medicines brought from home will produce a great number of old boxes, pots. and bottles. One wonders whether all these drugs were really necessary and how it was ever possible that no apparent adverse events were caused by this overload. If after reducing the drug intake to the essentials the patient’s health and appetite slowly improve, and he (or she) appears less drowsy and confused, the conclusion that some doctors do more harm than good with drugs seems justified.
Educating lay persons about the care of the elderly
Authors: De Lehr Esther Contreras 
Published: November 2023

Abstract
The organization of formal health and social services is frequently complex and subject to bureaucratic rules and professional procedures. Moreover, in developing countries, health services are available to only a small minority of the aging population owing to financial constraints. However, a solution must be found for the growing number of the aged who require appropriate care for their needs. Such a solution is already being sought through the informal health care system, which is made up of lay persons. These groups, however, require better preparation and greater awareness of everything involved in the aging process so that they can provide care for the elderly on a sounder basis.
Planning for health personnel needed to serve elderly persons
Authors: Zwick Daniel I , Franklin Williams T 
Published: November 2023

Abstract
Planning for health professionals and other personnel needed to serve older persons must combine hard facts about the present with creative thinking about the future. This work must be based on up-to-date information concerning existing conditions with respect to elderly populations and their caregivers. It must also be extended and enriched by very careful consideration of potential changes which may affect their status and needs in future years.
Ethical issues and the care of the elderly
Authors: Caplan Aarthur L 
Published: November 2023

Abstract
The field of bioethics has grown almost exponentially during the past two decades. Health care ethics was once terrain where only a few intellectually daring theologians and physicians were willing to explore. Today the intellectual landscape is flush with hordes of philosophers, lawyers, social scientists, historians, and all manner of health professionals. They are dragging along with them all of the accoutrements requisite for comfort in alien intellectual environments—journals, yearbooks, encyclopedias, conferences, anthologies, textbooks, professional societies, etc.