bluuebunny/crossref_metadata_2025_split huggingface dataset:
Intracellular Sugar Transporters Facilitate Cellulase Synthesis in Trichoderma reesei Using Lactose
Authors: Wang Haiyan , Pang Ai-Ping , Li Bingzhi , Huo Liujie , Wu Fu-Gen , Lin Fengming 
Published: February 2023

Sugar transporters play an important role in the cellulase production of lignocellulose-degrading fungi. Nevertheless, the role and function of these transporters are still unclear. Here we first report intracellular sugar transporters assisting cellulase production in Trichoderma reesei (T. reesei) using lactose. The mRNA levels of sugar transporter genes mfs, gst, and lac1 were substantially upregulated in T. reesei cultivated on lactose, with the most abundant mRNA levels at 24 h as compared to glucose. Moreover, the individual deletion of these sugar transporters significantly inhibited cellulase production, solid cell growth, and sporulation of T. reesei, suggesting they play a supporting role in cellulase production when grown in lactose. Surprisingly, MFS, GST, and LAC1 were mainly localized in the cytoplasm, with MFS and LAC1 in the endoplasmic reticulum (ER), representing the first discovery of intracellular sugar transporters involved in cellulase biosynthesis in lactose culture. The absence of the gene lac1 noticeably inhibited most of the crucial genes related to cellulase production, including cellulase-encoding genes, transcription factors, and sugar transporters, at 24 h, which was fully relieved at 48 h or 72 h, indicating that lac1 affects cellulase production more at the early step. This research advances the understanding of the function of intracellular sugar transporters in fungi, particularly for fungal cellulase production.
Phenotypic and Genomic Difference among Four Botryosphaeria Pathogens in Chinese Hickory Trunk Canker
Authors: Ma Tianling , Zhang Yu , Yan Chenyi , Zhang Chuanqing 
Published: February 2023

Botryosphaeria species are amongst the most widespread and important canker and dieback pathogens of trees worldwide, with B. dothidea as one of the most common Botryosphaeria species. However, the information related to the widespread incidence and aggressiveness of B. dothidea among various Botryosphaeria species causing trunk cankers is still poorly investigated. In this study, the metabolic phenotypic diversity and genomic differences of four Chinese hickory canker-related Botryosphaeria pathogens, including B. dothidea, B. qingyuanensis, B. fabicerciana, and B. corticis, were systematically studied to address the competitive fitness of B. dothidea. Large-scale screening of physiologic traits using a phenotypic MicroArray/OmniLog system (PMs) found B. dothidea has a broader spectrum of nitrogen source and greater tolerance toward osmotic pressure (sodium benzoate) and alkali stress among Botryosphaeria species. Moreover, the annotation of B. dothidea species-specific genomic information via a comparative genomics analysis found 143 B. dothidea species-specific genes that not only provides crucial cues in the prediction of B. dothidea species-specific function but also give a basis for the development of a B. dothidea molecular identification method. A species-specific primer set Bd_11F/Bd_11R has been designed based on the sequence of B. dothidea species-specific gene jg11 for the accurate identification of B. dothidea in disease diagnoses. Overall, this study deepens the understanding in the widespread incidence and aggressiveness of B. dothidea among various Botryosphaeria species, providing valuable clues to assist in trunk cankers management.
On four types of poets and four types of scholars: from pulavar to kavi in the changing intellectual landscape of Tamil Nadu
Authors: Chevillard Jean-Luc 
Published: February 2023

Cet article examine le vocabulaire qui a été utilisé pour désigner les «professionnels du langage » au cours de l’histoire du tamoul, à l’intérieur de sa littérature ancienne, et tout spécialement dans les traités «grammaticaux » qui constituent le corpus shastrique Tamoul, et dans les thesauri (kōśa s), qui sont le corpus lexicographique. L’attention se porte principalement sur deux termes, pulavaṉ «savant, grammairien, poète » et kavi «poète » . Le premier,
pulavaṉ, est utilisé 80 fois dans le Tolkāppiyam, à l’époque du Sangam (Caṅkam), pour désigner ceux qui sont à l’origine de la codification (et de la grammatisation) de la langue tamoule poétique ancienne, mais il est aussi utilisé dans d’autres oeuvres pour désigner les poètes, créateurs de la litérature (qui peuvent être également interprètes). Le second, kavi, apparaît à une époque plus tardive, et les traités médiévaux le subdivisent en quatre sous-catégories, «poète rapide » , «poète doux » , «poète extrême » et «poète vaste » , dont les caractéristiques sont énumérées par les traités «grammaticaux » du genre pāṭṭiyal, ainsi que par les thesauri. Cette évolution à lieu devant un arrière-plan religieux, qui semble avoir joué un rôle important dans le maintien et l’évolution progressive d’une communauté de lettrés dont les compétences en matière de langage étaient la raison d’être aux yeux de la société tamoule.
Social Deixis in the Novel “Gadis Pesisir” By Nunuk Y. Kusmiana Pragmatic Review
Authors: Ulina Beru Ginting Sri , Hayati Maulidiah Rina , Nisa Khairun 
Published: February 2023

This study aims to describe the form of social deixis in the novel Gadis Pesisir by Nunuk Y. Kusmiana with a pragmatic review. The research approach used in this study uses a qualitative approach with descriptive analysis techniques. This research is a qualitative research with a descriptive method that examines social deixis in an Indonesian novel with a pragmatic review. The data collection technique used is literature study. The data sources in this study are primary data and secondary data, the primary data used researchers in research are sentences or paragraphs that have social deixis in the novel "Girl Pesisir " by Nunuk Y. Kusmiana, secondary data for compiling this research is in the form of several theory books. The results show that there are three hundred and eighty-five social deixis in the form of words and phrases. The results show that social deixis in the form of words is one hundred and forty-two while the social deixis in the form of phrases is two hundred and forty-three. Besides the researchers also found two hundred and seventy-four in the form of maintaining language manners, sixty-seven differentiators of social identity, thirty-five differentiators of social level, and eleven making sentences effective.
Analisis Rasio Aktivitas pada CV. HMZ
Authors: Fariah Aen 
Published: February 2023

CV. HMZ merupakan perusahaan yang bergerak dalam bidang industri retail yang menjual barang berupa busana, nonbusana dan kosmetik. Dengan perkembangan zaman sekarang yang telah berkembang dan seiring majunya teknologi maka perusahaan dituntut harus dapat mengembangkan usahanya dengan semaksimal mungkin. Maka perusahaan dituntut untuk menampilkan yang terbaik dalam segi kinerja dan ditunjang dengan manajamen keuangan yang baik. Selain itu, perusahaan juga memerlukan adanya penganalisisan laporan keuangan untuk mengetahui kemampuan perusahaan dalam mengatasi masalah-masalah yang berkaitan dengan keuangan perusahaan. Tujuan penelitian ini adalah untuk mengetahui receivable turnover, total aset turnover dan inventory turnover perusahaan periode 2015-2017. Model penelitian yang dilakukan adalah penelitian lapangan (field research). Menganalis laporan keuangan denganpenelitian pustaka (library research). Hasil penelitian menunjukan bahwa rasio aktivitas mengalami penurunan dan peningkatan (tidak stabil) Jika dilihat dari rasio aktivitasnya adalah kurang efisien, hal ini terbukti bahwa perusahaan gagal dalam perencanaan dan pelaksanaan strategi untuk peningkatan keuntungan perusahaan, perusahaan tidak dapat menagih piutangnya dan perusahaan tidak mampu dalam memanfatkan aset aset yang dimilikinya. Hal ini dapat berakibat pada
penurunan keuntungan di masa depan. Berdasarkan perhitungan receivable turnover inventory turnover dan total asset tunrover pada setiap tahun mengalami penurunan dibawah minimum standar industri, ini artinya perusahaan terlalu menahan persediaan berlebihan, penagihan piutang yang kurang efektif dan kurangnya pemanfaatan terhadap aset-aset yang tersedia di perusahaan.
Tagowanie zdjęć portretowych w serwisie Instagram
Authors: Kosik Natalia 
Published: February 2023

Cel/Teza: Celem badania była charakterystyka procesu tagowania zdjęć portretowych w serwisie Instagram.
Koncepcja/Metody badań: Wybrano sześć profili zawodowych fotografów, korzystających z Instagrama, dokonano analizy jakościowej 606 hasztagów oraz przedstawiono charakterystykę ich współwystępowania. Przeprowadzono również wywiady z autorami zdjęć.
Wyniki i wnioski: Najpopularniejsze hasztagi dotyczą formalnych i technicznych aspektów fotografii. Nawiązują też do warstwy wizualnej. Występują hasztagi afektywne, performatywne, „insta-tagi”, sentencje oraz tzw. fałszywe hasztagi. Inspiracje do tworzenia hasztagów badani czerpią z aplikacji, profilów innych użytkowników lub tworzą je samodzielnie, w celu dotarcia do większego grona odbiorców.
Ograniczenia badań: W artykule przeanalizowano stosunkowo niewielką próbę, jednak wydaje się ona wystarczająca do ukazania pewnych trendów. Zagadnienie to wymaga dalszych badań.
Oryginalność/Wartość poznawcza: Tagi często są subiektywne, a ich przydział do zasobów zależy m.in od celu twórcy. Dotychczasowe badania pomijały zrozumienie intencji użytkowników. Artykuł ma stanowić podstawy do bardziej szczegółowych analiz. W polskiej literaturze brakuje specjalistycznych opisów w tej dziedzinie.
An Analysis of Types and Functions of Speaking Used by the Internships Students
Authors: Rinda Renata Kenanga , Indrastana Nodistya Septian , Ismailia Titik , Parangu Kaukabilla Alya , Wicaksono Julien Arief 
Published: February 2023

This study aimed to describe the types and functions of speaking conducted by the three intership students as the hotel receptionists. To cope with the previous goal, case study was used as the research design. Additionally, observation through audio recording and interviews were implemented to collect the data. The finding of this study are: 1) one type of speaking was found which is dialogue and; 2) six functions of speaking discovered which are exchanging personal information, expressing future intentions, giving directions, giving advice & making suggestions, describing, and interacting in social situations. By practicing the type and functions above, the students were able to demonstrate the functional competence of speaking to meet their duty as hotel receptionists which is bridging good communication between the hotel and the guest. In addition, by highlighting these findings, it is expected that the data can be used by the English Study Program to prepare the material for the speaking course before succeeding students complete the internship program as hotel receptionists.
El efecto magnus en el futbol del alto nivel en el Perú y el mundo
Authors: Rodriguez Velasquez Dr Jaime Ricardo , Flores Marchan Dr. Guido , Orihuela Llacsa Dr. David , Orihuela Flores Dr. Jonathan , Jimenez Lopez Dra. Soledad 
Published: February 2023

El título de nuestro artículo es muy sugerente y motivados para poder entender que El efecto Magnus es una propiedad de los cuerpos en rotación que se trasladan a través de un fluido en este caso un balón de futbol en el aire , el cual lleva inmerso un efecto de rotación del balón el cual hace que este mismo, gire en una duración ( Roberto Carlos) o en otra( Teófilo Cubillas) y ello permita que escape el mismo de la vista de los porteros, que en los dos casos se quedaron estáticos en un proceso de inhibición interna muy alto, el efecto Magnus también se aplica a los goles olímpicos y a los medios córner no así a la ejecución de tiros de penal es por ello que podemos afirmar que la ciencia gobierna nuestras acciones pero que no tienen una clara explicación por parte de los jugadores talentosos que logra afirmar, en una forma muy empírica yo le pegue al balón y él se dobló .
HAULAS: una estrategia para potenciar la competencia escrita en lengua extranjera en la sociedad del conocimiento
Authors: Mounkoro Ismaila 
Published: February 2023

La producción escrita ha sido presentada como una de las competencias más difíciles y tediosa.
Debido a lo anterior, el propósito de este artículo fue presentar la estrategia HAULAS y sus ejes principales. HAULAS es una estrategia innovadora para preparar a los aprendices a enfrentar los retos de la sociedad del conocimiento. Se realizó un estudio descriptivo y para incrementar el conocimiento sobre la estrategia desarrollada presentando la metodología de esta y sus ejes y un estudio cuantitativo analizando los resultados. Participaron en la en el estudio experimental 147 estudiantes de entre 13 y 45 años. Los resultados obtenidos demostraron que los ejes centrales de la estrategia HAULAS, tales como el aprendizaje colaborativo, el aprendizaje basado en problema y la evaluación, son ejes claves para motivar a los estudiantes y mejorar sus producciones escritas con el fin de prepararlos para la sociedad del conocimiento. Por lo que se sugiere un estudio experimental con una muestra más amplia.
Beyond UVJ: Color Selection of Galaxies in the JWST Era
Authors: Antwi-Danso Jacqueline , Papovich Casey , Leja Joel , Marchesini Danilo , Marsan Z. Cemile , Martis Nicholas S. , Labbé Ivo , Muzzin Adam , Glazebrook Karl , Straatman Caroline M. S. , Tran Kim-Vy H. 
Published: February 2023

Abstract
We present a new rest-frame color–color selection method using synthetic u

s
− g

s
and g

s
− i

s
, (ugi)
s
colors to identify star-forming and quiescent galaxies. Our method is similar to the widely used U − V versus V − J (UVJ) diagram. However, UVJ suffers known systematics. Spectroscopic campaigns have shown that UVJ-selected quiescent samples at z ≳ 3 include ∼10%–30% contamination from galaxies with dust-obscured star formation and strong emission lines. Moreover, at z > 3, UVJ colors are extrapolated because the rest-frame band shifts beyond the coverage of the deepest bandpasses at <5 μm (typically Spitzer/IRAC 4.5 μm or future JWST/NIRCam observations). We demonstrate that (ugi)
s
offers improvements to UVJ at z > 3, and can be applied to galaxies in the JWST era. We apply (ugi)
s
selection to galaxies at 0.5 < z < 6 from the (observed) 3D-HST and UltraVISTA catalogs, and to the (simulated) JAGUAR catalogs. We show that extrapolation can affect (V − J)0 color by up to 1 mag, but changes

(

g

s

−

i

s

)

0

color by ≤0.2 mag, even at z ≃ 6. While (ugi)
s
-selected quiescent samples are comparable to UVJ in completeness (both achieve ∼85%–90% at z = 3–3.5), (ugi)
s
reduces contamination in quiescent samples by nearly a factor of 2, from ≃35% to ≃17% at z = 3, and from ≃60% to ≃33% at z = 6. This leads to improvements in the true-to-false-positive ratio (TP/FP), where we find TP/FP ≳2.2 for (ugi)
s
at z ≃ 3.5 − 6, compared to TP/FP < 1 for UVJ-selected samples. This indicates that contaminants will outnumber true quiescent galaxies in UVJ at these redshifts, while (ugi)
s
will provide higher-fidelity samples.
Tracing the Accretion Geometry of H1743-322 with Type C Quasiperiodic Oscillations in Multiple Outbursts
Authors: Shui Qing C. , Zhang S. , Chen Yu P. , Zhang Shuang N. , Kong Ling D. , Wang Peng J. , Ji L. , Yin Hong X. , Qu Jin L. , Tao L. , Ge Ming Y. , Peng Jing Q. , Chang Z. , Li J. , Zhang P. 
Published: February 2023

Abstract
We present a systematic analysis of type C quasiperiodic oscillation (QPO) observations of H1743-322 throughout the Rossi X-ray Timing Explorer era. We find that, while different outbursts have significant flux differences, they show consistent positive correlations between the QPO fractional rms amplitude and nonthermal fraction of the emission, which indicate an independence of the intrinsic QPO rms on individual outburst brightnesses in H1743-322. However, the dependence of the QPO rms on frequency is different between the outburst rise and decay phases, where the QPO fractional rms of the decay phase is significantly lower than that of the rise phase at low frequencies. The spectral analysis also reveals different ranges of coronal temperature between the two outburst stages. A semiquantitative analysis shows that the Lense–Thirring precession model could be responsible for the QPO rms differences, requiring a variable coronal geometric shape. However, the variable-Comptonization model could also account for the findings. The fact that the rms differences and the hysteresis traces in the hardness–intensity diagram accompany each other indicates a connection between the two phenomena. By correlating the findings with QPO phase lags and the quasi-simultaneous radio flux previously published, we propose there could be corona-jet transitions in H1743-322 similar to those that have been recently reported in GRS 1915+105.
The Distance to High-velocity Cloud Complex M
Authors: Verschuur G. L. , Schmelz J. T. 
Published: February 2023

Abstract

λ-21 cm HI4PI survey data are used to study the anomalous-velocity hydrogen gas associated with high-velocity cloud Complex M. These high-sensitivity, high-resolution, high-dynamic-range data show that many of the individual features, including MI, MIIa, and MIIb, are components of a long, arched filament that extends from about (l, b) = (105°, 53°) to (l, b) = (196°, 55°). Maps at different velocities, results from Gaussian analysis, and observations of associated high-energy emission make a compelling case that the MI cloud and the arched filament are physically interacting. If this is the case, we can use the distance to MI, 150 pc as reported by Schmelz & Verschuur, to set the distance to Complex M. The estimated mass of Complex M is then about 120 M
⊙, and the energy implied using the observed line-of-sight velocity, −85 km s−1, is 8.4 × 1048 erg. Integrating over 4π sr, the total energy for a spherically symmetrical explosion is estimated to be 1.9 × 1050 erg, well within the energy budget of a typical supernova.
Plasmoids, Flows, and Jets during Magnetic Reconnection in a Failed Solar Eruption
Authors: Kumar Pankaj , T. Karpen Judith , Antiochos Spiro K. , DeVore C. Richard , Wyper Peter F. , Cho Kyung-Suk 
Published: February 2023

Abstract
We report a detailed analysis of a failed eruption and flare in active region 12018 on 2014 April 3 using multiwavelength observations from the Solar Dynamics Observatory/Atmospheric Imaging Assembly, IRIS, STEREO, and Hinode/Solar Optical Telescope. At least four jets were observed to emanate from the cusp of this small active region (large bright point) with a null-point topology during the 2 hr prior to the slow rise of a filament. During the filament slow rise multiple plasma blobs were seen, most likely formed in a null-point current sheet near the cusp. The subsequent filament eruption, which was outside the IRIS field of view, was accompanied by a flare but remained confined. During the explosive flare reconnection phase, additional blobs appeared repetitively and moved bidirectionally within the flaring region below the erupting filament. The filament kinked, rotated, and underwent leg–leg reconnection as it rose, yet it failed to produce a coronal mass ejection. Tiny jet-like features in the fan loops were detected during the filament slow rise/preflare phase. We interpret them as signatures of reconnection between the ambient magnetic field and the plasmoids leaving the null-point sheet and streaming along the fan loops. We contrast our interpretation of these tiny jets, which occur within the large-scale context of a failed filament eruption, with the local nanoflare-heating scenario proposed by Antolin et al.
Can Cosmological Simulations Reproduce the Spectroscopically Confirmed Galaxies Seen at z ≥ 10?
Authors: Keller B. W. , Munshi F. , Trebitsch M. , Tremmel M. 
Published: February 2023

Abstract
Recent photometric detections of extreme (z > 10) redshift galaxies from the JWST have been shown to be in strong tension with existing simulation models for galaxy formation and in the most acute case, in tension with ΛCDM itself. These results, however, all rest on the confirmation of these distances by spectroscopy. Recently, the JADES survey has detected the most distant galaxies with spectroscopically confirmed redshifts, with four galaxies found with redshifts between z = 10.38 and z = 13.2. In this Letter, we compare simulation predictions from four large cosmological volumes and two zoom-in protoclusters with the JADES observations to determine whether these spectroscopically confirmed galaxy detections are in tension with existing models for galaxy formation or with ΛCDM more broadly. We find that existing models for cosmological galaxy formation can generally reproduce the observations for JADES in terms of galaxy stellar masses, star formation rates, and the number density of galaxies at z > 10.
Radiative Reconnection-powered TeV Flares from the Black Hole Magnetosphere in M87
Authors: Hakobyan H. , Ripperda B. , Philippov A. A. 
Published: February 2023

Abstract
Active galactic nuclei in general, and the supermassive black hole in M87 in particular, show bright and rapid gamma-ray flares up to energies of 100 GeV and above. For M87, the flares show multiwavelength components, and the variability timescale is comparable to the dynamical time of the event horizon, suggesting that the emission may come from a compact region near the nucleus. However, the emission mechanism for these flares is not well understood. Recent high-resolution general-relativistic magnetohydrodynamic simulations show the occurrence of episodic magnetic reconnection events that can power flares near the black hole event horizon. In this work, we analyze the radiative properties of the reconnecting current layer under the extreme plasma conditions applicable to the black hole in M87 from first principles. We show that abundant pair production is expected in the vicinity of the reconnection layer, to the extent that the produced secondary pair plasma dominates the reconnection dynamics. Using analytic estimates backed by two-dimensional particle-in-cell simulations, we demonstrate that in the presence of strong synchrotron cooling, reconnection can produce a hard power-law distribution of pair plasma imprinted in the outgoing synchrotron (up to a few tens of MeV) and the inverse-Compton signal (up to TeV). We produce synthetic radiation spectra from our simulations, which can be directly compared with the results of future multiwavelength observations of M87* flares.
Optical Characterization of the DART Impact Plume: Importance of Realistic Ejecta Scattering Properties
Authors: Lolachi Ramin , Glenar David A. , Stubbs Timothy J. , Kolokolova Ludmilla 
Published: February 2023

Abstract
The Double Asteroid Redirection Test (DART) mission will impact the moon Dimorphos of the (65803) Didymos binary and demonstrate the kinetic impactor technique for planetary defense. Observations from the ride-along CubeSat companion, LICIACube, of the spatial structure and temporal evolution of the resulting ejecta plume will help determine the vector momentum transfer and constrain physical properties such as strength and porosity. The optical scattering properties of the ejecta particles used in plume simulations will dictate the critical relation between observed brightness and inferred ejecta mass (and momentum). Here we examine the scattering behavior of plausible analogs for Dimorphos ejecta particles, including laboratory-measured “millimeter grains” selected based on a comparison with Bennu particle photometry. Over the range of phase angles observable by LICIACube (≲120°), brightness simulations for optical depths ranging from 0.01 to 10 show that scattering from these analogs is considerably dimmer than from grains scattering isotropically. Therefore, adopting realistic scattering properties for ejecta particles is critical for accurately interpreting and understanding observations of the DART impact.