bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pelatihan Hardiness Dalam Meningkatkan Kematangan Karier Siswa SMK
Authors: Hadi Abdul , Nurbaiti Anifa Tuzzuhroh , Aryani Eka 
Published: October 2023

Pendidikan memiliki peranan penting dalam perkembangan individu dan masyarakat. Proses Pendidikan salah satunya ialah membantu individu mengembangkan potensi. Ini mencakup pengembangan suatu ketrampilan dan pengetahuan yang diperlukan dalam mencapai tujuan yang memandirikan siswa. Perkembangan dunia pendidikan khususnya di SMK sering mengalami transformasi dan perubahan seiring dengan perkembangan zaman, teknologi, dan tuntutan pasar kerja yang membutuhkan kesiapan. Kurangnya kesiapan dalam memilih pekerjaan mempengaruhik kematangan karier (career maturity). Kesiapan lulusan SMK nampak dalam berbagai tekanan ketika mereka memasuki dunia kerja atau melanjutkan pendidikan. Tekanan tersebut erat hubungannya dengan ketrampilan Hardiness. Aspek kemampuan hardiness perlu adanya suatu peningkatan dalam mendukung kematangan karier. Peningkatan kematangan karir siswa dalam pengabdian ini dilakukan dengan pengubahan tingkah laku seperti pengelolaan stress, pemecahan masalah, dan berlatih untuk berpikir kreatif yang disusun oleh pengabdi dengan pelatihan hardiness. Hasil pelatihan hardiness dalam meningkatkan kematangan karier siswa SMK Muhammdiyah 1 Prambanan klaten menunjukkan bahwa ada perubahan siginifikan siswa kelas XII yang telah mengikuti pelatihan dari aspek kontrol, tantangan dan komitmen.
VARIACIÓN ESTACIONAL DE LARVAS DE Dormitator latifrons DURANTE DOS CICLOS ANUALES EN EL ESTERO BOCA NEGRA, JALISCO, MÉXICO.
Authors: Navarro- Rodríguez Navarro- Rodríguez , Flores Vargas Ramiro , González Ruelas María Elena , Amparan Salido Rosío 
Published: October 2023

En la región de Bahía de Banderas localizada en el Pacífico Central Mexicano, se encuentra uno de los humedales que conforman los tres cuerpos costeros más grandes y representativos de la zona, el estero Boca Negra, es un cuerpo de agua con una alta concentración de especies, permitiendo posicionarlo como uno de los principales espacios para el desarrollo de los ciclos biológicos de las especies del área de Bahía de Banderas. Tal es el caso de Dormitator latifrons. A pesar de que dicha especie no es de importancia comercial en el estado de Jalisco, es necesaria la evaluación de estudios ictioplanctónicos para futuras estimaciones del potencial pesquero puesto que D. latifrons, puede constituir una alternativa a la demanda de recursos alimentarios, ya que es factible su explotación de manera sustentable en las comunidades costeras para proveer alimento a las poblaciones urbanas. En el presente trabajo se analiza la distribución y abundancia durante dos ciclos anuales de D. latifrons. Para lo cual se realizaron 24 arrastres zooplanctónicos diurnos superficiales con una red tipo zeppelín estacionalmente de primavera a invierno del 2002 y 2003. De las 24 muestras obtenidas se registró una densidad larval de 18 523.92 larvas/1000m3, representado el 19% de la densidad en 2002; en tanto que para el 2003 la densidad fue mucho mayor con un total de 76 530.54 larvas/1000m3 correspondiente al 81%. Referente al análisis de la prueba de Wilcoxon para dos muestras independientes, mostraron que en el año 2003 la abundancia larval de D. latifrons presenta una diferencia significativamente mayor con respecto al 2002 con un nivel del 95% de confianza donde H calculada= 3.85 y H crítica 3.84. Las fluctuaciones estacionales de la abundancia al parecer se encuentran asociadas principalmente con la salinidad, ya que durante la época húmeda (verano-otoño) del 2003, se registraron las mayores concentraciones (48 979.57 y 20691.6 larvas/1000m3 respectivamente) con temperaturas moderadas de 27 y 29°C respectivamente y salinidades de 0 ups para ambas estaciones; no obstante aún cuando el periodo del 2002 registró una densidad larval muy por debajo de la obtenida en 2003, las mayores densidades se presentaron en la época húmeda (verano) con 13 03.84 larvas/1000m3 y en la época de estiaje (otoño ) con 3 911.55 larvas/1000m3, con amplios rangos de temperaturas de una estación a otra de 31 y 28.3°C respectivamente, así como de salinidades de 0 ups en ambos casos. Al parecer la abundancia larval se encuentra en estrecha relación con el patrón estacional, influyendo en el ciclo de reproducción de los organismos (verano) Sugiriendo que las variaciones de la distribución y abundancia de estos organismos estuvieron influenciadas principalmente por las precipitaciones pluviales y los escurrimientos en la temporada de lluvias (junio-octubre).
Aktualisasi Peran Guru Kelas Tinggi di SDN 19 Sungai Raya
Authors: Nabali Ahmad Diki , Setyowati Dessy , Fatmawati Risdiana Andika 
Published: October 2023

Penelitian ini bertujuan untuk mendiskripsikan dan mengetahui aktualisasi guru kelas tinggi di SDN 19 Sungai Raya, sehingga diharapkan dapat memberikan pengaruh yang baik terhadap kedisiplinan peserta didik melalui peran guru kelas.
Dalam penelitian ini peneliti menggunakan metode kualitatif deskriptif. Alat penggumpulan data yang digunakan adalah wawancara Analisis data yang mencakup Reduksi data (data reduction), Penyajian data (data display) dan penarikan kesimpulan (conclusion drawing verification)
Hasil penelitian menunjukkan bahwa peran guru sebagai evaluator telah melaksanakan perannya sebagai evaluator mengevaluasi dengan memberikan penilaian dengan jujur dan baik, mengevaluasi pembelajaran dengan melakukan penilaian pada saat proses pembelajaran berlangsung dan menilai hasil pembelajarannya. Guru mengkur sejauh mana peserta didik memahami pelajaran yang sudah diberikan dengan mengevaluasi proses dan hasil pembelajarannya. uru mengevaluasi akan mengetahui mana peserta didik yang sudah bisa dan yang belum bisa, akan tetapi guru sebagai evaluator bukan hanya mengevaluasi hasil pembelajaran didalam kelas, tetapi semua yang terjadi dengan siswa di dalam dan di luar kelas.
D‐Orbital Manipulated Ru Nanoclusters for High‐Efficiency Overall Water Splitting at Industrial‐Level Current Densities
Authors: Zhao Chenfei , Wang Jing , Gao Ya , Zhang Jing , Huang Chengyu , Shi Qinhao , Mu Shichun , Xiao Qunfeng , Huo Shengjuan , Xia Zhonghong , Zhang Jiujun , Lu Xionggang , Zhao Yufeng 
Published: October 2023

AbstractOwing to the Pt‐like electrocatalytic capability and moderate price, Ru‐based catalysts are considered as the Pt alternatives for electrochemical water splitting. However, they demonstrate limited catalytic performance under industrial‐level current densities. Herein, a novel electrocatalyst with an extremely low amount (0.85 wt.%) of Ru nanoclusters anchored on Cr‐doped Fe‐metal–organic frameworks (Ru@Cr─FeMOF) through a robust Cr─O─Ru bond is presented. The study unveils that such an architecture facilitates fast electron transfer and manipulates the highest occupied d orbital and d‐band centers of Ru sites, favoring both oxygen evolution reaction (OER) and hydrogen evolution reaction (HER) catalysis. The as‐prepared catalyst performs excellent reaction activity of 21 mV@10 mA cm−2 for HER and 230 mV@50 mA cm−2 for OER in alkaline solution, and realizes excellent water‐splitting performance at industrial‐level current densities (1.72 V@1000 mA cm−2), surpassing the state‐of‐the‐art literatures.
Reducing Nonradiative Losses of Air‐Processed Perovskite Films via Interface Modification for Bright and Efficient Light Emitting Diodes
Authors: Li Wan , Li Tianxiang , Tong Yu , Li Yaochen , Wang Hao , Qi Heng , Wang Kun , Wang Hongqiang 
Published: October 2023

AbstractDeveloping ambient‐air fabrication strategy is desirable for lowering down the fabrication cost of perovskite light emitting diodes (LEDs) and further promoting their broad applications. However, ambient humidity usually leads to undesirable interface and perovskite film quality, causing severe nonradiative losses and unsatisfactory device performance. In this work, an effective strategy to solve this problem and remarkably enhance the performance of perovskite LEDs is reported. The study reveals that the humidity‐induced aggregation of self‐assembled monolayer (SAM) in humid air can be eliminated by introducing a poly[(9,9‐bis(3′‐((N,N‐dimethyl)‐N‐ethylammonium)‐ propyl)‐2,7‐fluorene)‐alt‐2,7‐(9,9‐dioctylfluorene)] dibromide (PFNBr) as an interface modifier, which reduces the interfacial defects and improves the perovskite crystallinity. The interaction between PFNBr and perovskite can further passivate the defects and suppress trap‐assisted nonradiative processes, which significantly enhances the photoluminescence efficiency of the ambient‐processed perovskite films. Furthermore, the energy level alignment is optimized and the hole injection is improved, thus resulting in more efficient and balanced charge injection. As a result, the green perovskite LEDs achieve a high external quantum efficiency of 12.06% and luminance of 22121 cd m−2, representing the record values for the perovskite LEDs processed under such ambient‐air condition, in accompany with an improved device stability.
Enhancing Craniofacial Bone Reconstruction with Clinically Applicable 3D Bioprinted Constructs
Authors: Lee Hyeongjin , Kengla Carlos , Kim Han Su , Kim Ickhee , Cho Jae‐Gu , Renteria Eric , Shin Kyungsup , Atala Anthony , Yoo James J. , Lee Sang Jin 
Published: October 2023

AbstractMedical imaging and 3D bioprinting can be used to create patient‐specific bone scaffolds with complex shapes and controlled inner architectures. This study investigated the effectiveness of a biomimetic approach to scaffold design by employing geometric control. The biomimetic scaffold with a dense external layer showed improved bone regeneration compared to the control scaffold. New bone filled the defected region in the biomimetic scaffolds, while the control scaffolds only presented new bone at the boundary. Histological examination also shows effective bone regeneration in the biomimetic scaffolds, while fibrotic tissue ingrowth is observed in the control scaffolds. These findings suggest that the biomimetic bone scaffold, designed to minimize competition for fibrotic tissue formation in the bony defect, can enhance bone regeneration. This study underscores the notion that patient‐specific anatomy can be accurately translated into a 3D bioprinting strategy through medical imaging, leading to the fabrication of constructs with significant clinical relevance.
General Synthesis of Alkyl Amines via Borrowing Hydrogen and Reductive Amination
Authors: Elfinger Matthias , Bauer Christof , Schmauch Jörg , Moritz Michael , Wichmann Christoph , Papp Christian , Kempe Rhett 
Published: October 2023

AbstractAmines are a very important class of compounds and the selective synthesis of differently substituted primary, secondary and tertiary alkyl amines is challenging. Here we present the synthesis of primary, secondary, and tertiary alkyl amines from ammonia and alcohols, aldehydes, ketones and hydrogen by combining borrowing hydrogen or hydrogen autotransfer and reductive amination with hydrogen. The key is a nanostructured, bimetallic Co/Sc catalyst able to mediate both reactions or concepts efficiently. We observe a broad product scope, a very good functional group tolerance, upscaling is easily accomplished and our catalyst is reusable.
The Pediatric Integrated Care Survey (PICS) in a multidisciplinary clinic for Down syndrome
Authors: Karri Shri , Harisinghani Ayesha , Cottrell Clorinda , Santoro Stephanie L. 
Published: October 2023

AbstractThe Pediatric Integrated Care Survey (PICS) is validated for use to measure the caregiver reported experience of integration and efficiency of all the aspects of their child. We began using the PICS survey to track changes in the patient experience, including throughout changing models of care during the COVID‐19 pandemic. From February 2019 to June 2023, 62 responses from caregivers of individuals seen in the Massachusetts General Hospital Down Syndrome Program completed the PICS. Responses were scored using the standardized PICS user manual, and descriptive statistics were completed. The raw scores and composite monthly scores of the PICs were graphed in statistical process control charts. The average PICS score was 12.0 (range 2–19) out of a maximum score of 19; no shifts or trends were seen. Items with lowest scores indicated greatest opportunities for improvement related to: advice from other care team members, impact of decisions on the whole family, things causing stress or making it hard because of child's health, and offering opportunities to connect with other families. Studying the PICS in a specialty clinic for Down syndrome for the first time has established a baseline for future quality improvement work and interventions to increase care integration.
Light‐Activated Assembly of DNA Origami into Dissipative Fibrils
Authors: Berg Willi R. , Berengut Jonathan F. , Bai Changzhuang , Wimberger Laura , Lee Lawrence K. , Rizzuto Felix J. 
Published: October 2023

AbstractHierarchical DNA nanostructures offer programmable functions at scale, but making these structures dynamic, while keeping individual components intact, is challenging. Here we show that the DNA A‐motif—protonated, self‐complementary poly(adenine) sequences—can propagate DNA origami into one‐dimensional, micron‐length fibrils. When coupled to a small molecule pH regulator, visible light can activate the hierarchical assembly of our DNA origami into dissipative fibrils. This system is recyclable and does not require DNA modification. By employing a modular and waste‐free strategy to assemble and disassemble hierarchical structures built from DNA origami, we offer a facile and accessible route to developing well‐defined, dynamic, and large DNA assemblies with temporal control. As a general tool, we envision that coupling the A‐motif to cycles of dissipative protonation will allow the transient construction of diverse DNA nanostructures, finding broad applications in dynamic and non‐equilibrium nanotechnology.
A Subtle Change in the Flexible Achiral Spacer Does Matter in Supramolecular Chirality: Two‐Fold Odd‐Even Effect in Polymer Assemblies
Authors: Dai Hongbin , Hong Ran , Ma Yafei , Cheng Xiaoxiao , Zhang Wei 
Published: October 2023

AbstractPrecise control over the chirality and morphologies of polymer assemblies, a remaining challenge for both chemists and materials scientists, is receiving ever‐increasing attention in the recent years. Herein, we report the subtle manipulation of the achiral spacers from the chiral stereocenter to the azobenzene (Azo) unit, of which the chiroptical consistency or chiroptical inversion of self‐assemblies could be successfully controlled and present “two‐fold” odd‐even effect. Furthermore, morphological transitions from 0D spherical micelles, 1D worms, and nanowires to 3D vesicles, spindle‐ and dumbbell‐shaped vesicles were also unexpectedly found to exhibit odd‐even correlations. These observations were collectively elucidated by mesomorphic properties, stacking modes, chiroptical dynamics, and stimuli‐responsive behaviors. Negligible modifications to the spacer structures can enable remarkable modulation of supramolecular chirality and anisotropic topologies in polymer assemblies, which is of great significance for the design of complex chiral functional polymers.
Impact of the Core Chemistry of Self‐Assembled Spherical Nucleic Acids on their In Vitro Fate
Authors: Faiad Sinan , Laurent Quentin , Prinzen Alexander L. , Asohan Jathavan , Saliba Daniel , Toader Violeta , Sleiman Hanadi F. 
Published: October 2023

AbstractNucleic acid therapeutics (NATs), such as mRNA, small interfering RNA or antisense oligonucleotides are extremely efficient tools to modulate gene expression and tackle otherwise undruggable diseases. Spherical nucleic acids (SNAs) can efficiently deliver small NATs to cells while protecting their payload from nucleases, and have improved biodistribution and muted immune activation. Self‐assembled SNAs have emerged as nanostructures made from a single DNA‐polymer conjugate with similar favorable properties as well as small molecule encapsulation. However, because they maintain their structure by non‐covalent interactions, they might suffer from disassembly in biologically relevant conditions, especially with regard to their interaction with serum proteins. Here, we report a systematic study of the factors that govern the fate of self‐assembled SNAs. Varying the core chemistry and using stimuli‐responsive disulfide crosslinking, we show that extracellular stability upon binding with serum proteins is important for recognition by membrane receptors, triggering cellular uptake. At the same time, intracellular dissociation is required for efficient therapeutic release. Disulfide‐crosslinked SNAs combine these two properties and result in efficient and non‐toxic unaided gene silencing therapeutics. We anticipate these investigations will help the translation of promising self‐assembled structures towards in vivo gene silencing applications.
Effect of imbibed moisture on monotonic and low‐velocity impact behavior of injection over‐molded short/continuous fiber reinforced polypropylene composites
Authors: Anandakumar Paramasivam , Timmaraju Mallina Venkata , Velmurugan Ramachandran 
Published: October 2023

AbstractDesign of automotive components with over‐molded short/continuous fiber reinforced thermoplastic composites necessitates understanding of their behavior under extreme outdoor conditions. The short, quasi‐isotropic and over‐molded short/continuous glass fiber reinforced polypropylene (PP) composite specimens were prepared as per standard and immersed in water until equilibration to study their relative moisture absorption characteristics and consequent mechanical behavior. As the absorbed moisture mostly occupied the interface between fiber and matrix in laminated composite inserts and moisture absorption of short fiber composite core is insignificant, the moisture absorption of over‐molded composites is just above 50% of that of laminated composites. The flexural, interlaminar shear and impact behavior of equilibrated composites is primarily governed by the quantum of imbibed moisture of composite materials. Optical analysis of failed moisture equilibrated over‐molded specimens showed a marginal delamination between plies of the inserts without any perceptible damage within the short fiber composite similar to dry as molded specimens.
Indocyanine green‐marked fluorescence‐guided off‐clamp versus intraoperative ultrasound‐guided on‐clamp robotic partial nephrectomy: Outcomes on surgical procedure
Authors: Mazzoleni Federica , Perri Davide , Pacchetti Andrea , Morini Elena , Berti Lorenzo , Besana Umberto , Faiella Eliodoro , Moramarco Lorenzo , Santucci Domiziana , Fior Davide , Bozzini Giorgio 
Published: October 2023

AbstractObjectivesTo compare surgical and functional outcomes between off‐clamp robot‐assisted partial nephrectomy with indocyanine‐green tumour marking through preliminary superselective embolization and on‐clamp robot‐assisted partial nephrectomy with intraoperative ultrasound identification of the renal mass.Material and methodsOne hundred and forty patients with a single renal mass underwent indocyanine‐green fluorescence‐guided off‐clamp robot‐assisted partial nephrectomy with preoperative superselective embolization (Group A, 70 patients) versus intraoperative ultrasound‐guided on‐clamp robot‐assisted partial nephrectomy without embolization (Group B, 70 patients). We assessed operative time, intraoperative blood loss, complications, length of stay, renal function, need for ancillary procedures and blood transfusions.ResultsMean tumour size was 24 versus 25 mm in Group A versus Group B (p = 0.19). Mean operative time was 86.5 versus 121.8 min (p = 0.02), mean blood loss was 72.8 versus 214.2 mL (p = 0.02), and mean haemoglobin drop on postoperative day 1 was 1.1 versus 2.6 g/dL (p = 0.04) in Group A versus Group B. One‐month creatinine, hospital stay and enucleated tumour volume were comparable. Ten postoperative complications occurred in Group A (13.3%) and 11 in Group B (15.3%). Following superselective embolization, no patients required blood transfusions versus two patients in Group B. Postoperative selective renal embolization was needed in one case per group.ConclusionsPreoperative superselective embolization of a renal mass with indocyanine‐green before off‐clamp robot‐assisted partial nephrectomy significantly reduces operative time and intraoperative blood loss compared to on‐clamp intraoperative ultrasound‐guided robot‐assisted partial nephrectomy. A longer follow‐up is needed to establish the effect on renal function.
An ode on the odyssey of lipids
Authors: Anithasri Anbalagan 
Published: October 2023

AbstractThe poem Ode on the Odyssey of lipoproteins describes the structure, functions and metabolism of lipoproteins namely Chylomicrons, LDL, VLDL and HDL. This poem is a triolet with eight lines in each stanza. Odyssey is the travel experience of an adventurous journey when someone travels far and wide. This poem describes the transport adventures of Lipids when they travel in the form of lipoproteins. The poetic form of describing the metabolism of lipoproteins was intended to kindle the interest of the learners and to gain an imaginary experience in the metabolism of lipoproteins.
Complete blood and urine paraprotein tests as response assessments in multiple myeloma patients treated with bortezomib, cyclophosphamide, and dexamethasone
Authors: Lan Xialu , Zhang Fujing , Yang Chen , Su Wei , Du Jianhua , Liu Shuangjiao , Chen Miao , Han Bing , Zhou Daobin , Zhuang Junling 
Published: October 2023

AbstractBackgroundThis study assessed the effect of standardized efficacy markers on prognosis in patients with newly diagnosed multiple myeloma (MM) during the induction phase of treatment with bortezomib, cyclophosphamide, and dexamethasone (BCD).MethodsWe retrospectively analyzed clinical data in 197 newly diagnosed MM patients treated with BCD as front‐line regimen at Peking Union Medical College Hospital from January 1, 2013 to December 31, 2018.ResultsThere were 107 patients with International Staging System (ISS) III and 51 with paraprotein of light chain. Of these, 77 completed nine cycles of the BCD regimen. As the number of treatment cycles increased, the proportions of serum and urine immunofixation electrophoresis (IFE) tests elevated from 40.39% to 62.22% and 16.75% to 37.78%, respectively. More than 90% of intact immunoglobulin chain MM patients were evaluated for blood M protein per cycle, but that of urinary M protein was less than 60%. The detection rate of urinary M protein in light chain MM was more than 70% per cycle. Patients with a very good partial response (VGPR) had longer progression‐free survival (PFS) than those with uncertain VGPR (32 vs. 26 months, p = 0.0336). Of the 141 patients who completed at least four cycles without undergoing autologous hematopoietic stem cell transplantation, those who were regularly assessed at every other cycle showed more favorable PFS than those who visited irregularly (27 vs. 22 months, p = 0.059).ConclusionUrinary M protein detection rate is significantly lower than that in serum, leading to an overestimation of efficacy, premature reduction of treatment intensity, and shortened PFS. Precise response assessments are critical to treatment decisions and clinical diagnoses.