bluuebunny/crossref_metadata_2025_split huggingface dataset:
Ambient temperature 1H/13C NMR spectra of sodium 3‐(trimethylsilyl)propane‐1‐sulfonate (DSS) in D2O referenced to external TMS: A discussion of these and closely related results. Corrections for the bulk magnetic susceptibility effect for aqueous NMR samples
Authors: Nazarski Ryszard B. 
Published: February 2024

AbstractThis study aimed to obtain the title spectra and verify the temperature dependence of δDSS of the HOD signal from D2O of the NMR sample. However, the analysis of the collected δX data, extended by the results of other closely related measurements reported in the literature, provided important guidelines for performing routine 1H/13C NMR spectra in aqueous solvents externally referenced to neat liquid TMS contained in a coaxial capillary. Therefore, it is recommended that the previously proposed correction of δX data thus determined, which is mainly due to the difference in volume magnetic susceptibility χv between the sample and the external standard used, usually called the bulk magnetic susceptibility (BMS) correction, has been increased by +0.05 ppm (7%). The new value of this correction, +0.73 ppm, based on NMR experiments carried out at a standard temperature of 25°C, was confirmed in a classical approach using critically reviewed χm, χM, and ρ data for TMS, D2O, and H2O. The BMS correction for H2O solutions is +0.75 ppm. Important issues concerning magnetic susceptibility measurements for D2O and H2O, coaxial bulb‐ended inserts, and the geometry of two‐tube NMR cells (shape factor αav) are also critically discussed here, partly from a historical perspective.
Plasma‐derived from human umbilical cord blood restores ovarian function and improves serum reproductive hormones levels in mice with premature ovarian insufficiency (POI) through cytokines and growth factors
Authors: Sun Tie Cheng , Guo Yi Ming , Li Dong Mei , Wen Yu Jie , Jiao Zhu Xue , Li Ju , Wang Hui Ping , Jia Yan Jun , Zhou Shan Jie 
Published: February 2024

AbstractPremature ovarian insufficiency (POI) patients experience a decline in ovarian function and a reduction in serum reproductive hormones, leading to a significant impact on the outcomes of assisted reproductive technology. Despite the absence of an effective clinical treatment to restore fertility in POI patients, recent research has indicated that cord blood plasma (CBP) derived from human umbilical cord blood (hUCB) may offer therapeutic benefits for various degenerative diseases. The primary aim of this study is to explore approaches for enhancing ovarian function and serum reproductive hormones through the administration of CBP in a murine model. Initially, hUCB was utilized to obtain CBP (CBP), which was subsequently analyzed for cytokine and growth factor profiles in comparison to adult blood plasma (ABP) by use of flow cytometry. Subsequently, POI mouse models were established through the induction of 4‐vinylcyclohexene diepoxide, followed by the injection of CBP into the tail. At 7, 14, and 21 days posttreatment, mouse ovaries and blood were collected, and their estrus cycle, body weight, and ovarian weights were evaluated using precise electronic balance. Finally, ovarian morphology and follicle number were assessed through HE staining, while serum levels of anti‐Müllerian hormone (AMH), estradiol (E2) and follicle‐stimulating hormone (FSH) were determined by ELISA. Our study revealed that individuals with CBP exhibited significantly lower concentrations of proinflammatory cytokines, including IL‐β (p < 0.01) and IL‐2 (p < 0.05), while displaying elevated levels of anti‐inflammatory cytokines and chemokines, such as IL‐2, IL‐4, IL‐6, IL‐8, IL‐12P70, IL‐17A, IP‐10, interferon‐γ, and tumor necrosis factor‐α (p < 0.01). Furthermore, CBP demonstrated remarkably higher levels of growth factors, including transforming growth factor‐β1, vascular endothelial growth factor, and insulin‐like growth factor‐1 (p < 0.01) than ABP. Notably, our investigation also revealed that CBP restored the content of serum reproductive hormones, such as AMH, E2, and FSH (p < 0.05), and increased the number of primordial and primary follicles (p < 0.01) and decreased the number of luteal and atretic follicles (p < 0.01) in vivo. Our findings suggested that CBP‐secreted cytokines and growth factors could be restored POI ovarian function, enhanced serum reproductive hormones and rescued follicular development in vivo. These findings further support the potential of CBP as a promising strategy in clinical applications for POI related infertility.
Characterizing the spectrum of bladder health and lower urinary tract symptoms among men: Results from the CARDIA study
Authors: Markland Alayne D. , Hellemann Gerhard , Shan Liang , Brady Sonya S. , Huling Jared D. , Schreiner Pamela J. , Sidney Stephen , Van Den Eeden Stephen K. , Lewis Cora E. 
Published: February 2024

AbstractObjectivesTo operationalize a new definition for bladder health, we examined the distribution and impact of lower urinary tract symptoms (LUTS), along with risk factors, among men in the Coronary Artery Risk Development in Young Adults (CARDIA) study.MethodsLUTS were defined by American Urologic Association Symptom Index (AUASI) scores and impact on quality of life (QoL). Separate questions assessed urinary incontinence (UI) and postvoid dribbling. We performed cluster analyses using AUASI scores, with and without urine incontinence and postvoid dribbling, and impact collected in 2010–11. We performed analyses to evaluate sociodemographic and cardiovascular risk factors between clusters.ResultsAmong CARDIA men (mean age: 50.0, SD = 3.6; range: 42–56 years) with complete LUTS data (n = 929), we identified and compared four clusters: men who reported no or very mild symptoms and no impact on well‐being (bladder health, n = 696, 75%), men with moderate symptoms and moderate impact on well‐being (moderate symptoms/impact, n = 84, 9%), men with high symptoms and high impact on well‐being (severe symptoms/impact, n = 117, 13%), and a separate group that reported moderate symptoms and UI with a high impact on well‐being (UI + moderate symptoms/severe impact, n = 32, 3%). Exploration of the groupings showed a large percentage of postvoid dribbling across groups (overall 69%). Sociodemographic and cardiovascular risk factors were not associated with symptom/impact groups.ConclusionsBladder health clustered into four categories. A majority of middle‐aged men in the community showed no or mild bladder symptoms without impact on QoL. Postvoid dribbling is pervasive but did not cluster with a specific LUTS or impact category.
Plain Language Summary: Immunotherapy for Inhalant Allergy
Authors: Gurgel Richard K. , Baroody Fuad M. , Damask Cecelia C. , Mims James “Whit” , Gardner Donna D. , Reger Christine M. , Reyes Joe , Dhepyasuwan Nui 
Published: February 2024

AbstractThe plain language summary explains allergen immunotherapy to patients, families, and caregivers. The summary is for patients aged 5 years and older who are experiencing symptoms from inhalant allergies and are considering immunotherapy as a treatment option. It is based on the 2024 “Clinical Practice Guideline: Immunotherapy for Inhalant Allergy.” This plain language summary is a companion publication to the full guideline, which provides greater detail for health care providers. Guidelines and their recommendations may not apply to every patient, but they can be used to find best practices and quality improvement opportunities.
Hourglass, a compass navigating global and regional heterogeneity of pancreatic cancer†
Authors: Bakırdöğen Derya , Görgülü Kıvanç , Algül Hana 
Published: February 2024

AbstractAdvances in the digital pathology field have facilitated the characterization of histology samples for both clinical and preclinical research. However, uncovering subtle correlations between bioimaging, clinical and molecular parameters requires extensive statistical analysis. As a user‐friendly software, Hourglass, simplifies multiparametric dataset analysis through intuitive data visualization and statistical tools. Systemic analysis of interleukin‐6 (IL‐6)/pStat3 signaling pathway through Hourglass revealed differences in regional immune cell composition within tumors. Moreover, these regional disparities were partially mediated by sex. Overall, Hourglass simplifies information extraction from complex datasets, resolving overlooked regional and global spatial tumor differences. © 2024 The Authors. The Journal of Pathology published by John Wiley & Sons Ltd on behalf of The Pathological Society of Great Britain and Ireland.
Temperature dependence of kinetic friction: A handle for plastics sortation?
Authors: Thomas Joshua , Snyder Chad R. , Migler Kalman B. 
Published: February 2024

AbstractSortation is a crucial step in the mechanical recycling of post‐consumer plastics (PCR) whereby properties such as density or spectral signature are used to separate plastics. However, it is difficult to sort polyolefin flakes at high throughput by these properties. We ask whether the frictional properties of plastics as a function of temperature may be used as an alternate sorting property. However, fundamental studies of friction at temperatures near their melting points are limited. Here we measure the temperature dependence of kinetic friction for three common polyolefins (high and low‐density polyethylene and polypropylene) as well as polyethylene terephthalate (PET), focusing on the softening/melting regime. The results are augmented by differential scanning calorimetry and temperature‐dependence measurements of both dynamic modulus and probe tack. For the polyolefins, we find strong increases in the coefficients of kinetic friction during temperature ramps in the melting/softening regime. For the PET, we report a notable peak in the kinetic friction which we associate with the glass transition and cold‐crystallization. We discuss the enhanced friction in the context of rubber friction, which exhibits comparable coefficients of kinetic frictions.Highlights
Significant upturn in kinetic friction coefficient of polyolefins near melting point
Strong peak in kinetic friction coefficient of polyethylene terephthalate (PET) above glass transition
Correlation of upturns with thermal and mechanical properties and tack
High friction state is analogous to rubber friction
High friction state is a possible mechanism for plastics sortation.
Mechanical and crystallization properties of hot runner injection molded virgin and recycled polypropylene
Authors: Bowen Nicholas , Guyer Cameron , Rippon Terence , Daly Michael , Gao Peng , Galati Vito , Lograsso Sal , Johnston Stephen , Masato Davide 
Published: February 2024

AbstractAs the demand for sustainable and environmentally conscious practices continues to grow, recycled plastics have become increasingly popular for plastics manufacturers. However, reprocessing these materials can result in inconsistencies in both process and product quality, leading to a loss in mechanical properties. To address this issue, this work investigates the injection molding of recycled and virgin polypropylene (PP). Using a multi‐cavity hot runner mold, correlations between processing parameters, such as melt temperature, mold temperature, pack pressure, soak time, and mechanical properties, were systematically investigated. A multivariate analysis approach was used to model the variables for each material. Results indicated significant correlations between processing, mechanical properties, and morphology. In particular, for the PP, the melt temperature affected the formation of β‐crystals and their transition to α‐crystals upon tensile testing. Different morphology was observed for the recycled polypropylene (rPP), in which crystallization was affected by polyethylene (PE) contamination. The results discuss the injection molding polymer, structure, and properties, relationship providing an approach to understanding and optimizing the mechanical properties of rPP.Highlights
Polyethylene contamination in polypropylene significantly influences crystallinity.
Recycling contamination reduces the polypropylene's ability to form β crystals.
Virgin polypropylene mechanical properties can be tailored through processing conditions.
Recycled polypropylene mechanical properties suffer at higher temperatures and residence times.
Polypropylene α/β morphologies can be visualized after mechanical testing.
Quantitative investigation on the Young's modulus of ultrathin amorphous PS films attached to different substrates
Authors: Xu Wanlin , Gong Manli , Hao Mingliang , Mao Lu , He Suqin , Huang Miaoming , Liu Wentao , Li Haimei , Liu Hao 
Published: February 2024

AbstractIn this work, a method combining nanomechanical characterization and finite element analysis (FEA) was applied to reveal the influence mechanism and quantify the effects of the substrate on the mechanical properties of the ultrathin polystyrene (PS) film. SiOx, polylactic acid (PLA), and polydimethylsiloxane (PDMS), respectively, were chosen as the substrate. Results show that PS film exhibits a Young's modulus that is completely different from that of the bulk when the thickness is lower than the end‐to‐end distance of PS, and the value is directly related to the substrate to which the film is attached. The equivalent Young's moduli of the 20 nm PS films attached to SiOx, PLA, and PDMS substrates are 4.9, 3.4, and 1.0 GPa, respectively, which is positively correlated with the Young's modulus of the substrates. It suggests that the substrate has non‐negligible and important influences on the mechanical properties of supported polymer ultrathin films. The results provide new insight into the unique physical properties of polymer ultrathin films and favor the design of polymer‐based nanodevices.
Ambrosia grayi as a new alien causal species in Israel: plant biology and chemical management
Authors: Neta Danielle , Abu‐Nassar Jackline , Cafri Daniella , Ezra Nadav , David Izhak , Shtein Ilana , Goldway Martin , Eizenberg Hanan , Matzrafi Maor 
Published: February 2024

AbstractBACKGROUNDAmbrosia grayi is a perennial weed native to northern Mexico, which can also be found in the Great Plains of the US. Outside the Americas, A. grayi has only been documented in Israel, where it is currently categorized as a casual species at advanced eradication stages. Here, we studied the plant biology and chemical weed management options of A. grayi.RESULTSOnly large achenes of A. grayi (~5% of all achenes) contain seeds; moreover, the viability of seeds extracted from large achenes was ~25%. Examination of plant anatomy revealed that underground vegetative segments show an anatomical structure of stems (rhizomes) with anomalous secondary growth. The optimal (night/day) temperature for the emergence of A. grayi rhizomes was 20/30 °C, and the emergence rate increased under elevated temperatures. Emergence may occur at different soil moisture content (25–60%); rhizomes were able to emerge even after 1 month of drought conditions (20%, 25% and 30%). Herbicide combinations, such as fluroxypyr + glufosinate, fluroxypyr + glyphosate, and glyphosate + saflufenacil + surfactant, were tested under quarantine conditions and showed high efficacy for the control of A. grayi. However, the efficiency of these treatments was highly correlated with plant growth stage.CONCLUSIONIn Israel, the spread of A. grayi occurs mainly via rhizomes that can emerge under a wide range of temperatures and soil moisture conditions. Data regarding herbicide efficacy will aid in improving the eradication efforts taken by Israel's Plant Protection and Inspection Services. © 2024 The Authors. Pest Management Science published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.
Influence of native rhizobacteria co‐inoculation and formulation of bacterial inoculants on the growth and yield of common bean (Phaseolus vulgaris L.)
Authors: Korir Hezekiah , Mungai Nancy W. , Wasike Victor W. 
Published: February 2024

AbstractIntroductionIncorporation of inoculum in different carrier materials may increase the efficacy of bacterial inocula.Materials and MethodsField experiments were conducted using two strains of rhizobium and phosphate‐solubilizing bacteria (PSB) and their respective combinations using different carrier materials in common bean‐growing regions in three soil types in Kenya. The field experiment was laid out in a split‐plot arrangement with the strain inoculations as the main plot while the subplots consisted of the carrier materials (filter mud, peat moss and yeast extract mannitol broth [YEMB]). Each main plot included two controls: uninoculated negative control and uninoculated controls that received N and P fertilizer. The experiment was conducted for two cropping seasons. Data were collected on the nodulation, shoot and root biomass and yield.ResultsCo‐inoculation of the common bean with Rhizobium phaseoli + Bacillus aryabhattai strains had significantly higher number of nodules (55 nodules per plant) compared to single R. phaseoli inoculation (38 nodules). The co‐inoculation of the rhizobia and the PSB yielded statistically at par with the application of diammonium phosphate (18:46:0) across the soil types and seasons. The use of filter mud as a carrier material led to a higher number of nodules for most of the rhizobia strains inoculation and their respective co‐inoculation with the bacillus strains. Significantly higher yield was obtained with the filter mud (1.64 Mg ha−1) while there was no significant difference in the yield of common bean between peat moss and YEMB as carrier materials for the bacterial strains.ConclusionThe solid carrier material, specifically filter mud, showed potential for use in the formulation of inoculants. Specific co‐inoculation of rhizobia (R. phaseoli and Rhizobium pusense strains) and PSB (Paenibacillus polymyxa and B. aryabhattai) increased the growth, nodulation and yield of common bean more efficiently than the control.
Adaptive Thermal Management Radiative Cooling Smart Window with Perfect Near‐Infrared Shielding
Authors: Hu Lechuan , Wang Chengchao , Zhu Haojun , Zhou Yan , Li Haizeng , Liu Linhua , Ma Lanxin 
Published: February 2024

AbstractThe architectural window with spectrally selective features and radiative cooling is an effective way to save building energy consumption. However, architectural windows that combine both functions are currently based on micro‐nano photonic structures, which undoubtedly hinder their commercial application due to the complexity of manufacture. Herein, a novel tunable visible light transmittance radiative cooling smart window (TTRC smart window) with perfect near‐infrared (NIR) shielding ability is manufactured via a mass‐producible scraping method. TTRC smart window presents high luminous transmittance (Tlum = 56.8%), perfect NIR shielding (TNIR = 3.4%), bidirectional transparency adjustment ability unavailable in other transparent radiative coolers based on photonic structures (ΔTlum = 54.2%), and high emittance in the atmospheric window (over 94%). Outdoor measurements confirm that smart window can reduce 8.2 and 6.6 °C, respectively, compared to ordinary glass and indium tin oxide (ITO) glass. Moreover, TTRC smart window can save over 20% of annual energy in the tropics compared to ITO and ordinary glass. The simple preparation method employed in this work and the superior optical properties of the smart window have significantly broadened the scope of application of architectural windows and advanced the commercialization of architectural windows.
Enabling Uniform and Stable Lithium‐Ion Diffusion at the Ultrathin Artificial Solid‐Electrolyte Interface in Siloxene Anodes
Authors: Fang Tiantian , Liu Huibin , Luo Xinyu , Sun Mengru , Peng WenChao , Li Yang , Zhang Fengbao , Fan Xiaobin 
Published: February 2024

AbstractConstructing a stable and robust solid electrolyte interphase (SEI) has a decisive influence on the charge/discharge kinetics of lithium‐ion batteries (LIBs), especially for silicon‐based anodes which generate repeated destruction and regeneration of unstable SEI films. Herein, a facile way is proposed to fabricate an artificial SEI layer composed of lithiophilic chitosan on the surface of two‐dimensional siloxene, which has aroused wide attention as an advanced anode for LIBs due to its special characteristics. The optimized chitosan‐modified siloxene anode exhibits an excellent reversible cyclic stability of about 672.6 mAh g−1 at a current density of 1000 mA g−1 after 200 cycles and 139.9 mAh g−1 at 6000 mA g−1 for 1200 cycles. Further investigation shows that a stable and LiF‐rich SEI film is formed and can effectively adhere to the surface during cycling, redistribute lithium‐ion flux, and enable a relatively homogenous lithium‐ion diffusion. This work provides constructive guidance for interface engineering strategy of nano‐structured silicon anodes.
Influence of Heat Moisture, Ultrasonication, and Gamma Irradiation on Pasting, Thermal, Morphological, and Physicochemical Properties of Indian Teff (Eragrostis tef) Starch
Authors: Sidhu Ramandeep Kaur , Riar Charanjit. S. , Singh Sukhcharn 
Published: February 2024

AbstractThe present work is conducted to study the effect of heat‐moisture treatment (HMT), ultrasonication (US), and gamma‐irradiation (GI) on various properties of teff starch. Starch is subjected to HMT at 28% moisture level, US at a frequency of 20 kHz for 30 and 60 min, and GI at 5 and 10 kGy. US has an increased swelling power (8.22–9.39 g g−1) and solubility (9.5–10.5%). Water binding and Oil binding capacity are improved in modified starches than native. The highest amylose content (24.94–25.24%) is observed in US than native (20.82%). Thermal characteristics show an increment in the modified teff starches with enthalpies varied from 2.30 to 3.81 J g−1. Significant differences in starch gel textural properties are identified. Similar outcomes for native and modified findings are seen in Fourier transform infrared spectroscopy spectra. X‐ray diffraction shows a similar X‐ray pattern with crystallinity decreases for HMT (28.07%) and gamma irradiated starches (30.21%) and increases for ultrasonicated samples (32.23%). The morphological changes in teff starch are observed after physical modification. All in all, significant improvements have been reported in modified teff starch, which not only increases its industrial application but also improves the utilization of teff grain globally.
Acute hepatic rupture causing hemoperitoneum in a dog with anaphylaxis
Authors: Padmanabhan Ashok , Smith M. Ryan , Wurlod Virginie , Menk Pinto Lima Jose Cesar , Del Piero Fabio 
Published: February 2024

AbstractA 2‐year‐old spayed female Siberian Husky was presented with a history of acute onset lethargy, collapse, haematochezia and vomiting. The patient was severely tachycardic and hypotensive. Point‐of‐care ultrasound revealed gallbladder wall thickening and peritoneal effusion consistent with haemorrhage on subsequent abdominocentesis. Despite attempted medical stabilization over the course of several hours, including blood products and multiple autotransfusions, the patient progressed to cardiopulmonary arrest. The dog was successfully resuscitated but was subsequently euthanized. Necropsy revealed a severe, acute hemoperitoneum secondary to rupture of the left lateral liver lobe. A tear in the hepatic capsule was identified along with a large hematoma. A single adult nematode, consistent with Dirofilaria immitis, was found in a pulmonary vessel in the right caudal lung lobe. The remaining necropsy findings were supportive of the clinical diagnosis of anaphylaxis. This report details a case, with necropsy findings, supporting a diagnosis of anaphylaxis and severe, refractory hemoperitoneum resulting from hepatic rupture. Acute hepatic rupture should be considered in cases of anaphylaxis‐related hemoperitoneum.