bluuebunny/crossref_metadata_2025_split huggingface dataset:
ОСОБЕННОСТИ НАКОПЛЕНИЯ ТЯЖЕЛЫХ МЕТАЛЛОВ В ЕСТЕСТВЕННЫХ УСЛОВИЯХ ДВУМЯ ОДНОЛЕТНИМИ ГАЛОФИТАМИ СЕМЕЙСТВА AMARANTHACEAE С РАЗЛИЧНЫМИ МЕХАНИЗМАМИ СОЛЕНАКОПЛЕНИЯ
Authors: ШУЙСКАЯ Е.В. , ХАСАНОВА Р.Ф. , РАХМАНКУЛОВА З.Ф. , ПРОКОФЬЕВА М.Ю. , САИДОВА Л.Т. , СУЮНДУКОВ Я.Т. 
Published: January 2025

Изучены особенности аккумуляции тяжелых металлов (Cu, Zn, Fe, Ni, Mn, Cd, Co, Pb) на примере однолетних галофитов Atriplex tataricaи Sedobassia sedoides, произрастающих в естественных условиях на загрязненных почвах (превышение ПДК по Zn, Cd, Ni, Cu). Способность аккумулировать тяжелые металлы из почвы, оцениваемая как отношение концентрации металла в корне к концентрации металла в почве (BF), у обоих видов оказалась высокой и схожей, за исключением никеля и кадмия. Высокие значения BF и коэффициента транслокации никеля (способность транслокации металла из корня в побег), а также положительная зависимость степени транслокации от скорости биоаккумуляции никеля у A. tatarica позволяют рассматривать данный вид как перспективный для фитостабилизации почвы. У вида S. sedoides оказалась выше эффективность накопления и транслокации кадмия, а также устойчивость к высоким/токсическим концентрациям кадмия в побегах, что делает данный вид перспективным для фитоэкстракции кадмия из почвы. Оба вида растений проявили способность накапливать медь, марганец и железо в токсических концентрациях.
The accumulation features of heavy metals (Cu, Zn, Fe, Ni, Mn, Cd, Co, Pb) were studied in two annual halophytes, Sedobassia sedoides and Atriplex tatarica, growing naturally in contaminated soils (exceeding MAC values for Zn, Cd, Ni, Cu). The ability to accumulate heavy metals from the soil, evaluated as the ratio of metal concentration in the root to soil metal concentration (BF), was high and similar for both species, except for Ni and Cd. High values of BF and TF of Ni (ability to translocate the metal from the root to the shoot), as well as the positive correlation of translocation degree with the rate of Ni bioaccumulation in A. tatarica, make this species promising for soil phytostabilization. S. sedoides showed higher efficiency in the accumulation and translocation of Cd, as well as resistance to high/toxic concentrations of Cd in shoots, which makes this species promising for phytoremediation of Cd from soil. Both investigated plant species demonstrated the ability to accumulate Cu, Mn, and Fe in toxic concentrations.
КРЕЧЕТ FALCO RUSTICOLUS НА ОСТРОВЕ ВИЗЕ (КАРСКОЕ МОРЕ)
Authors: ЧУПИН И.И. , ГАВРИЛО М.В. 
Published: January 2025

Кречет Falco rusticolus(Linnaeus, 1758) - редкий тундровый сокол, распространенный в циркумполярной Арктике. Для островов и архипелагов российской Арктики он известен лишь как изредка залетающий вид. Молодая самка кречета была встречена далеко за пределами основного ареала, где за ней наблюдали около полумесяца. Регистрация кречета на о. Визе в 2020 г. - самая северо-восточная находка этого вида в евразийской Арктике. Сокол смог адаптироваться и освоил новый кормовой ресурс - молодых моевок. Птенцы моевок в гнездах на карнизах зданий оказались для него недоступны. Молодой сокол, оказавшись изолированным на острове со скудными кормовыми ресурсами в условиях голода, мог питаться и несвежей пищей, но обязательно добытой им самим. Любые новые данные о распространении этого редкого вида расширяют представление о его возможностях к расселению и освоению новых местообитаний, адаптациям к неизвестным ранее трофическим условиям и кормовой пластичности.
The gyrfalcon is a rare falcon with circumpolar distribution in low Arctic tundra. For the Russian Arctic islands and archipelagos, it is known as a occasional vagrant only. Here we report late summer observation of a young female gyrfalcon far beyond its main range. Our finding of gyrfalcon on Vize Island in 2020 is the northeasternmost record of this species in Eurasian Arctic. The falcon spent at least two weeks on the island and was able to adapt and mastered a new food resource - fledglings of0 kittiwakes. A young falcon took pre only in flight and often failed while attacking kittiwakes, but hunted 1-2 gulls daily, what covered its energetic demands in full. Under conditions of scarce food resources and few prey species available, being hunger the gyrfalcon could eat stale food, but necessarily obtained by itself. Any new data on the distribution of this rare species expands our understanding of its capabilities for dispersal and exploration of new habitats, adaptations to previously unknown trophic conditions and food plasticity.
Selective hydrogenation of anisole over Pt/SBA-15 catalysts: Effect of Pt loading on catalytic efficiency
Authors: Pérez Estrada Daniel E. , Betancourt Aldana Monica , Klimova Tatiana E. 
Published: January 2025

Abstract
Pt catalysts (0.1–2 wt.% of platinum) supported on SBA-15 were used for the selective hydrogenation of the aromatic ring of anisole with the formation of cyclohexyl methyl ether product. The catalysts were characterized by N2 physisorption, UV–vis diffuse reflectance spectroscopy, powder X-ray diffraction, and scanning and transmission electron microscopies. The reaction progress and the impact of Pt loading in the catalysts were analyzed by gas chromatography. All the catalysts demonstrated high catalytic activity for the hydrogenation of anisole to cyclohexyl methyl ether (CME), reaching 90–98% anisole conversion at 6-h reaction time with near 90% selectivity to CME (280 °C, 6.9 MPa total pressure). An increase in the Pt content led to a slight decrease in the selectivity to CME due to its transformation to cyclohexane. 1%Pt/SBA-15 catalyst was tested in three repeated catalytic cycles showing high stability and preservation of Pt nanoparticle dispersion.

Graphical abstract
Stirring speed effect on processing of modified asphalt with Sebs-G-Ma copolymer and sulfur
Authors: González-García Esteban Alberto , Flores-García Juan Carlos , Salazar-Constantino José Félix Antonio , García-Galicia Jezabel Abigail , Juárez-Peláez Reyna Aleyda , Campos-Castillo David Abraham , Cano-Sarmiento Cynthia , Beristain-Bautista José Alfredo , Herrera-Nájera Rafael 
Published: January 2025

Abstract
This study focuses on the improvement of the thermo-mechanical properties of AC-20 asphalt A by incorporating Polystyrene-block-poly(ethylene-ran-butylene)-block-polystyrene-graft-maleic anhydride (SEBSR) and sulfur (S). The effect of two different mixing speeds, 1000 and 1500 rpm, was investigated to understand how the size of the polymer particles impact the materials functions. The characterization of the samples was carried out by rheometry, specifically studying the G′, G′′, and tan δ. The results showed significant changes in the rheological properties of the modified asphalts at higher stirring speeds and in the presence of sulfur. With this modification in the process, a material can be obtained with the same proportion in the composition but with more convenient thermo-mechanical properties for the application.

Graphical abstract
Queen Jadwiga of Anjou’s relations with the episcopate of Gniezno and Halych Archdioceses — an outline
Authors: Graff Tomasz 
Published: January 2025

The author presents the relations between Queen Jadwiga of Anjou (1384–1399) with the episcopate of Gniezno and Halych Archdioceses during her reign in Poland and the Great Duchy of Lithuania with Władysław Jagiełło. In speeches delivered by such intellectuals as Stanisław of Skarbimierz, she appears as a monarch respectful of bishops and concerned with the welfare of the Church. On the other hand, Jadwiga and her husband are known to have followed a consistent ecclesiastical policy, having control over episcopal nominations in the Polish-Lithuanian state, frequently against the will of local chapters and even the Holy See amidst the Western Schism crisis. The author points out that historiographers often too hastily credited Jadwiga with initiative and control over bishops’ nominations in a given area. In reality, the initiative came from both royal spouses and, whenever different candidates were proposed, it was the queen who acquiesced to her husband. The second part of the article outlines the nature of Jadwiga’s relations with key members of the episcopate, with special emphasis on the queen’s close relations with bishops of Krakow: Jan Radlica and Piotr Wysz, with whom she cooperated to further the University of Krakow’s restoration.
Responsabilidad jurídica de las instituciones educativas frente al bullying
Authors: Morales Ortega Helena , Marrugo Nuñez Nubia Mildreth 
Published: January 2025

Este artículo de investigación realiza un estudio hermenéutico y expositivo sobre las normas en que se ha fundamentado el Estado colombiano, a partir la Constitución de 1991, acerca de los derechos de los niños, niñas y adolescentes, destacando lo relacionado con el matoneo o bullying en las instituciones educativas, otorgándole a los rectores como representantes legales de esas personas jurídicas. Se busca con ello que se garantice y se proteja a los niños, niñas y adolescentes el pleno respeto a su dignidad, vida, integridad física y moral dentro de la convivencia escolar mediante los reglamentos adecuados, de carácter disuasivo, correctivo y reeducativo, para impedir la agresión física o psicológica, los comportamientos de burla, desprecio y humillación.
Actividad antiplasmodial y antibacterial in vitro de extractos de la corteza de <i>Erythrina fusca</i> Lour. (Fabaceae)
Authors: Jiménez-Acosta Donys , Márquez-Vizcaíno Rita , De la Rosa-Torres Catalino , Pabón-Vidal Adriana 
Published: January 2025

El tamizaje fitoquímico del extracto en etanol de la corteza seca de Erythrina fusca Lour (Fabaceae), determinó la presencia de alcaloides, flavonoides, terpenos y quinonas. Las fracciones en cloroformo y acetona del extracto en etanol de la corteza seca de E. fusca, presentaron actividad antiplasmodial in vitro en las cepas NF54 y FCB-2 de Plasmodium falciparum, con concentración inhibitoria (IC50) de 12,95, 18,02, 16,60 y 28,36 μg/ml y porcentajes de inhibición promedio máximo de 70,72, 69,74, 87,07 y 85,73%, respectivamente. El extracto en etanol mostró efecto antibacteriano in vitro a la concentración de 20 mg/ml sobre la cepa de Staphylococcus aureus y la fracción en cloroformo a la misma concentración sobre Bacillus subtilis, Pseudomona aeruginosa y Staphylococcus aureus.
Pathological complete response after neoadjuvant immunochemotherapy in gastric cancer with microsatellite instability without PD-L1 expression (CPS = 0). A case report
Authors: Nered S. N. , Dzamaliddinova R. N. , Sun H. , Tryakin А. А. , Kononets P. V. , Stilidi I. S. 
Published: January 2025

Despite the use of modern treatment methods for gastric cancer (GC), survival rates in locally advanced stages remain unsatisfactory. This necessitates the search for new therapeutic options and potential predictive factors for tailoring treatment approaches. The emergence of new molecular classifications like The Cancer Genome Atlas (TCGA) and the Asian Cancer Research Group (ACRG), leading to the identification of a distinct subset — gastric cancer with high microsatellite instability (MSI-H) caused by mismatch repair deficiency (dMMR), has paved the way for a novel treatment direction: immunotherapy. MSI status and PD-L1 expression are regarded as predictors of immunotherapy efficacy in GC. However, the question of which marker is more accurate or if they should be considered together remains unanswered. Furthermore, the efficacy of checkpoint inhibitor therapy is often attributed to increased PD-L1 expression in microsatellite unstable tumors compared to microsatellite stable ones. The article discusses a case demonstrating the high efficacy of immunochemotherapy, resulting in complete pathomorphological regression of the tumor in a patient with locally advanced gastric cancer and MSI-H status after neoadjuvant immunochemotherapy, despite the absence of PD-L1 expression (CPS-0). The patient has been monitored for 1.5 years post-treatment at the N. N. Blokhin National Medical Research Center of Oncology without signs of progression.
Nutritive Value, Energy Metabolism, Organic Matter Digestibility of Some Fodder Tree Species and its Potential as Methane Inhibitor
Authors: Dianita Rahmi , Afzalani Afzalani , Muthalib Raden Abdul , Raguati Raguati , Alwi Yun 
Published: January 2025

Background: A negative impact on livestock productivity and the environment due to accumulation of greenhouse gases, might be mitigated by using secondary metabolic compounds from plants in the form of tannins which potentially proven in reducing the methane production of ruminants. This study aims to explore the Fodder Trees Species (FTS) in terms of nutritional value, energy metabolism content and its potential as an inhibitor of methane gas produced in rumen fermentation. Methods: This research was carried out in two stages. Phase I, evaluation of the nutritional value of the FTS which includes a proximate analysis and analysis of the NDF and ADF fiber fractions components. Phase II, the evaluation of FTS with in vitro gas methods. The study was carried out in a Completely Randomized Design (CRD) consisting of 6 species of FTS as treatment and 4 replications. Profil GP and metan production are measured at incubation time of 3, 6, 9, 12, 24, 48 and 72 h. DM digestibility, OM digestibility, N-amonia and energy metabolism were measured at the end of in vitro gas study. Result: The Species of FTS has varied chemical composition, potential nutritional value and not only provides protein but also a source of energy for ruminant animal. At incubation times of 12 to 24 hours, the production of methane gas from M. oleifera, S. grandiflora and L. leucocephala is greater than that from G. sepium and C. calothyrsus. However, at incubation times exceeding 24 hours, C. calothyrsus produces more methane gas than P. falcataria and G. sepium. The highest levels of N-ammonia are produced by M. oleifera, L. leucocephala, S. grandiflora and C. calothyrsus, while the lowest levels are observed in P. falcataria and G. sepium. P. falcataria and G. sepium found as the potential low methane-producing feeds and have protein characteristic which are resistant to rumen microbe digestion.
EDUKASI KESEHATAN FISIK DAN MENTAL PADA REMAJA DI SMPN 2 AMLAPURA, KABUPATEN KARANGASEM, BALI
Authors: Rima Kusuma Ningrum  , Ekayani Ni Wayan Diana , Rajista I Gusti Ngurah Adi 
Published: January 2025

Masa remaja merupakan masa perubahan dari anak-anak ke remaja, perubahan tersebut terjadi baik secara fisik, mental, emosi dan psikososial serta sistem reproduksi. Pada laki-laki dan perempuan batasan usia remaja pada kisaran umur 15-24 tahun belum menikah ini merupakan batasan umur yang telah ditetapkan oleh Badan Kependudukan dan Keluarga Berencana Nasional (BKKBN). Dalam rentang usia tersebut terjadi perubahan secara fisik, bagi remaja laki-laki adanya perubahan suara, pertumbuhan jakun dan perubahan fisik pada perempuan dengan adanya pertumbuhan payudara serta perkembangan organ reproduksi secara maksimal. Di masa ini perlu adanya edukasi dan pendampingan terhadap remaja untuk tetap bisa menjaga kesehatan fisik maupun mental serta untuk menghindari terjadinya bullying. Tim pengabdian melakukan wawancara dengan kepala sekolah dan penyuluhan ke sejumlah guru dan siswa di SMPN 2 Amlapura pada tanggal 29 Oktober 2022. Penyuluhan mengenai kesehatan fisik dan mental diikuti oleh 10 orang guru dan 32 siswa SMP. Kegiatan diawali dengan pemberian pre-test, pemaparan materi, tanya jawab dan post-test. Hasil kegiatan ini terjadi peningkatan sebesar 11.67 pada guru, sedangkan pada siswa terjadi peningkatan sebesar 14.75. Adanya peningkatan ini diharapkan guru dan siswa dapat menjaga kesehatan fisik maupun mental serta untuk menghindari terjadinya bullying.
ABSTRACT
Adolescence is a period of change from child to teenager; these changes occur both physically, mentally, emotionally, and psychosocially, as well as in the reproductive system. For men and women, the age limit for teenagers aged 15-24 years without marriage is the age limit set by the Badan Kependudukan dan Keluarga Berencana Nasional (BKKBN). In this age range, physical changes occur; for teenage boys, there is a change in voice, the growth of the Adam's apple, and physical changes in women with breast growth and maximum development of reproductive organs. At this time, there is a need for education and assistance for teenagers to maintain their physical and mental health and to avoid bullying. The service team conducted interviews with school officials and counseled several teachers and students at SMPN 2 Amlapura on October 29, 2022. Counseling on physical and mental health was attended by 10 teachers and 32 junior high school students. The activity begins with giving a pre-test, presentation of the material, question and answer, and post-test. The results of this activity were an increase of 11.67 for teachers, while for students, there was an increase of 14.75. With this increase, it is hoped that teachers and students can maintain physical and mental health and avoid bullying.
Keywords: Teenager, reproductive and mental health, training and counseling, bullying.
Microwave-assisted roasting time on Ilmenite Bangka Belitung extraction using hydrometallurgical method
Authors: Mutakin Ikbalul , Suryana Risa , Septiani Eka Lutfi , Arutanti Osi , Widiyandari Hendri 
Published: January 2025

<p class="Abstract">Titanium Dioxide (TiO<sub>2</sub>) was extracted from Bangka Ilmenite through a hydrometallurgical process employing the microwave-assisted method using a 20% HCl solution. The highest crystallinity percentage in XRD result, reaching 75%, was achieved after a roasting duration of 25 minutes, with a corresponding crystallite size of 35.57 nm at the TiO2-Anatase phase's peak intensity of 25.24°. Analysis of the extracted ilmenite revealed alterations in its compound composition, notably an increase in TiO<sub>2</sub> content. The most substantial increase in TiO<sub>2</sub> content, rising to 69.7% from 33.76%, was observed after 25 minutes of roasting. UV–Vis spectroscopy revealed an energy band gap of 2.329 eV.</p>
Chronic Patellar Tendon Rupture: Choice Between Two Allograft Reconstruction Techniques
Authors: Vosoughi Fardis , Sherafatvaziri Arash , Shayan-Moghadam Ramin , Babaei Nejad Erfan , Moezi Mehdi 
Published: January 2025

Case:
In this article, we present 2 cases of neglected patellar tendon rupture. One was treated using an Achilles tendon allograft, and the other with a patellar tendon-bone allograft. Both methods allowed for early range of motion and resulted in good functional outcomes with a 1-year follow-up period.

Conclusion:
The choice of allograft for patellar tendon reconstruction is important. Although an Achilles allograft may be more readily available and have a high tensile strength, a bone-patellar tendon allograft may be a better choice when bone loss is present, and a high biological incorporation rate is desired.
Traumatic Anterior Dislocation of the Sacrococcygeal Joint Complicated by Defecatory Dysfunction
Authors: Nakayama Yoshifumi , Yonekawa Masahiro 
Published: January 2025

Case:
We report a case of coccygeal dislocation complicated by defecatory dysfunction and discuss its treatment and mechanisms. A 58-year-old man was presented with coccygeal pain and defecatory dysfunction after sustaining an injury from a 1-m fall. Following diagnosis, a combined approach involving surgical treatment and physiotherapy was adopted, resulting in early symptom improvement and favorable long-term outcomes.

Conclusion:
Traumatic anterior dislocation of the coccyx is a rare but significant injury with no clear treatment guidelines. This report suggests the mechanisms underlying the association between defecatory dysfunction and coccygeal dislocation and underscores the therapeutic role of surgical intervention and physiotherapy.
WITHDRAWN: A Multi-center Observational Cohort Study of Dialysis Patients’ Prognostic Factors: Evidence from Pakistan
Authors: Siddiqa Maryam , Shah Gulzar , Jones Jeffery 
Published: January 2025

Abstract

The full text of this preprint has been withdrawn by the authors as it was submitted and made public without the full consent of all the authors. Therefore, the authors do not wish this work to be cited as a reference. Questions should be directed to the corresponding author.
FABP3 methylation as a novel biomarker for the differentiation and classification of benign and malignant thyroid nodules
Authors: Huang Haixia , Yin Yifei , Li Hong , Li Junjie , Li Mengxia , Zhang Yi , Huang Xuandong , Zhang Yifen , Jiang Chenxia , Yang Rongxi 
Published: January 2025

Abstract

Background: Differentiation between benign and malignant thyroid nodules has been a challenge in clinical practice. We aim to explore a novel biomarker to determine the malignancy of thyroid nodules.
Materials and methods: In the discovery study, 32 tissue samples from benign thyroid nodule (BTN) and thyroid cancer (TC) patients were analyzed by Methylation 850K array and RNA-Sequencing. TC associated FABP3 methylation was further verified by mass spectrometry in two independent studies (221 BTN vs. 222 TC in Validation I and 191 BTN vs. 256 TC in Validation II). Logistic regression analysis and non-parametric tests were used for the analysis between groups.
Results: Altered and inversely correlated methylation and expression in FABP3 gene in TC was found in the discovery study (P = 2.90E-05 for the methylation and P = 0.040 for the expression), and verified in the two validation studies (P values range from 0.012 to 6.30E-10-12). FABP3 methylation could sufficiently differentiate TC from BTN (AUC = 0.77), and could be further improved when combined with the BRAFV600E mutations (AUC = 0.87). The association between FABP3 hypomethylation and TC was enhanced in women, in patients with younger age, with larger tumor size and with lower FT3. FABP3 methylation was varied in BTN and TC subtypes, with the highest level in adenoma and the lowest in anaplastic thyroid cancer.
Conclusion: Our study suggested that altered FABP3 methylation in tissue samples as a potential biomarker to distinguish malignant and benign thyroid nodules, and might be helpful for the pathological classification of TC.
Fall dormancy seasonally drives alfalfa–soil interactions by modulating soil nutrient status and microbial community on the Loess Plateau, China
Authors: Li Shengzhican , Zan Kanzhuo , Chen Yitong , Wang Kezheng , Qu Yang , Long Mingxiu , He Shubin 
Published: January 2025

Abstract

Aims
Fall dormancy (FD) in alfalfa (Medicago sativa L.) is a physiological adjustment strategy that determines forage yield, winter survival rates and spring regrowth. This study aimed to explore whether FD could drive alfalfa–soil interactions by modulating soil nutrient status and the microbial community.
Methods
We investigated the root characteristics, soil nutrients and bacterial and fungal communities of alfalfa cultivars (dormant (D), semidormant (SD), and nondormant (ND)) during the growing season and dormant season on the Loess Plateau, China.
Results
Our results indicated that the total nitrogen (TN), soil organic carbon (SOC) and total phosphorus (TP) contents tended to increase with increasing FD level in the dormant season. The opposite trend was generally observed for TN, sucrase (SUC) activity and protease (PRO) activity in the growing season. Furthermore, our results demonstrated that FD more readily influences soil fungal than bacterial communities; moreover, both bacterial and fungal diversity indices were lower in the dormant season than in the growing season. There were no obvious differences in the microbial co-occurrence network in the growing season, whereas in the dormant season, the percentage of positive interactions increased with increasing FD level, while that of negative correlations decreased.
Conclusions
Our results, based on the selection of alfalfa cultivars of different FD types, highlight the importance of the FD-driven rhizosphere effects, which further influences nutrient cycling and the soil microbial community, especially during the dormant season. This study provides valuable information for understanding complex FD-driven plant–soil interactions in alfalfa cultivation.