bluuebunny/crossref_metadata_2025_split huggingface dataset:
Spontaneously implemented spatial coherence in vertical-cavity surface-emitting laser dot array
Authors: Hamaguchi Tatsushi , Makino Tomohiro , Hayashi Kentaro , Kearns Jared A. , Ohara Maho , Ito Maiko , Kobayashi Noriko , Nagane Shouetsu , Sato Koichi , Nakamura Yuki , Hoshina Yukio , Jyoukawa Tatsurou , Watanabe Takumi , Kikuchi Yuichiro , Nakayama Eiji , Koda Rintaro , Futagawa Noriyuki 
Published: December 2022

AbstractWe report a self-induced spatially-coherent dot array consisting of fourteen units of vertical-cavity surface-emitting modes that exhibit spatially uniform spectra. A 47.5 µm total beam width and 0.5° narrow emission are achieved using an oblong cavity enclosed with a flat top mirror, cylindrically curved bottom mirror, and side facet. Notably, terminating the side of the cavity with a perpendicular facet enhances the horizontal propagation, which couples with the vertical resonance in each dot, similar to the case of master lasers in injection-locked lasers that delocalize the modes. Conventional semiconductor lasers, edge-emitting lasers, and vertical-cavity surface-emitting lasers have a Fabry–Pérot cavity; furthermore, emission and resonance are in identical directions, limiting the beam width to micrometers. Though the present structure has the same scheme of propagation, the right-angled facet synchronizes the modes and drastically expands the beam width.
Global perturbation of stratospheric water and aerosol burden by Hunga eruption
Authors: Khaykin Sergey , Podglajen Aurelien , Ploeger Felix , Grooß Jens-Uwe , Tence Florent , Bekki Slimane , Khlopenkov Konstantin , Bedka Kristopher , Rieger Landon , Baron Alexandre , Godin-Beekmann Sophie , Legras Bernard , Sellitto Pasquale , Sakai Tetsu , Barnes John , Uchino Osamu , Morino Isamu , Nagai Tomohiro , Wing Robin , Baumgarten Gerd , Gerding Michael , Duflot Valentin , Payen Guillaume , Jumelet Julien , Querel Richard , Liley Ben , Bourassa Adam , Clouser Benjamin , Feofilov Artem , Hauchecorne Alain , Ravetta François 
Published: December 2022

AbstractThe eruption of the submarine Hunga volcano in January 2022 was associated with a powerful blast that injected volcanic material to altitudes up to 58 km. From a combination of various types of satellite and ground-based observations supported by transport modeling, we show evidence for an unprecedented increase in the global stratospheric water mass by 13% relative to climatological levels, and a 5-fold increase of stratospheric aerosol load, the highest in the last three decades. Owing to the extreme injection altitude, the volcanic plume circumnavigated the Earth in only 1 week and dispersed nearly pole-to-pole in three months. The unique nature and magnitude of the global stratospheric perturbation by the Hunga eruption ranks it among the most remarkable climatic events in the modern observation era, with a range of potential long-lasting repercussions for stratospheric composition and climate.
Development and Validation of a Single-Variable Comparison Stimulus for Matching Strained Voice Quality Using a Psychoacoustic Framework
Authors: Park Yeonggwang , Anand Supraja , Gifford Sophia M. , Shrivastav Rahul , Eddins David A. 
Published: December 2022

Purpose:
Acoustic and perceptual quantification of vocal strain has been a vexing problem for years. To increase measurement rigor, a suitable single-variable matching stimulus for strain was developed and validated, based on the matching stimulus used previously for breathy and rough voice qualities.

Method:
A set of 21 comparison stimuli for a single-variable matching task (SVMT) was synthesized based on a speech-shaped sawtooth waveform mixed with speech-shaped noise. Variable bandpass filter gain in mid-to-high frequencies achieved a wide range of computed sharpness (in constant sharpness steps) and served as the independent variable for the SVMT. Ten natural /ɑ/ stimuli with a wide range of the primary voice quality of strain and a minimum of breathiness or roughness were selected and assessed using the SVMT. Natural voice samples and synthetic comparison stimuli were also assessed using a perceptual magnitude estimation (ME) task.

Results:

ME data validated the correspondence of the set of comparison stimuli to varying perceived strain. Perceived strain magnitudes of the comparison stimuli increased significantly and linearly with computed sharpness (
r
2
= .99). A linear regression revealed that strain matching values were significantly predicted by computed sharpness (
r
2
= .96) and perceived strain magnitudes (
r
2
= .95) of the natural voice stimuli.

Conclusion:
The perception of vocal strain is strongly associated with computed sharpness and is captured accurately and precisely using an SVMT, in which the independent variable is the bandpass filter gain (in steps of equal sharpness) applied to the comparison stimuli.
Ernährung bei Kindern mit Kurzdarmsyndrom
Authors: Hilberath Johannes , Stolz Valerie , Heister Lena , Kohl-Sobania Martina 
Published: December 2022

ZUSAMMENFASSUNGDas pädiatrische Kurzdarmsyndrom als eine Form des chronischen Darmversagens ist eine seltene und schwerwiegende Erkrankung. Durch den Einsatz heimparenteraler Ernährung können Überleben, Wachstum und Entwicklung sichergestellt werden. Jedoch bedeutet die Notwendigkeit eines permanenten zentralvenösen Katheters eine Einschränkung der Lebensqualität und geht mit impliziten Risiken einher wie Katheter-Infektionen, metabolischen Entgleisungen und Hepatopathie. Die orale und enterale Ernährung ist daher von herausragender Bedeutung: erstens zur Förderung der Adaptation des verbliebenen Darmes mit dem primären Behandlungsziel, die parenterale Ernährung reduzieren und schließlich beenden zu können; zweitens, um Risiken und Komplikationen beispielsweise die mit chronischem Darmversagen assoziierte Hepatopathie zu minimieren, und drittens, um die Entwicklung oro-fazialer Fähigkeiten zu fördern zur Vermeidung oraler Aversionen und Essstörungen mit größtmöglicher sozialer Teilhabe und Lebensqualität. Die Betreuung von Kindern mit Kurzdarmsyndrom durch bzw. mit einem spezialisierten Zentrum für Intestinale Rehabilitation verbessert Outcome und Prognose.
Enterale Ernährungstherapien beim pädiatrischen M. Crohn
Authors: Hörning André , Schmidt-Choudhury Anjona 
Published: December 2022

ZUSAMMENFASSUNGDie Inzidenz chronisch-entzündlicher Darmerkrankungen (CED), insbesondere des Morbus Crohn, nimmt weltweit deutlich zu. Externe Umweltfaktoren, einschließlich der alltäglichen westlich-industrialisierten Ernährung, welche sich u. a. durch einen hohen Anteil prozessierter industriell hergestellter Lebensmittel auszeichnet, spielen eine Schlüsselrolle im Pathomechanismus der Krankheit.Ernährungsspezifische Maßnahmen nehmen seit jeher eine zentrale Rolle bei der Behandlung der CED ein. Der erfolgreiche Einsatz der exklusiven enteralen Ernährung (EET), die als Induktionstherapie der ersten Wahl bei pädiatrischem Morbus Crohn (MC) gilt, spricht deutlich für einen Zusammenhang zwischen Ernährung und CED. Die EET wird alleinig oder im Verlauf der Erkrankung und auch beim hochaktiven MC in Kombination mit Immunmodulatoren eingesetzt. Einziger Nachteil dieser hocheffizienten Ernährungstherapie ist die Geschmacksmonotonie, die eine reduzierte Therapieadhärenz mit sich bringt.Die intestinale Mikrobiota und deren Stoffwechselaktivität (Mikrobiom) scheinen ebenso eine wichtige Rolle für die Pathogenese zu spielen, da Kinder und Jugendliche mit Morbus Crohn oder Colitis ulcerosa diesbezüglich häufig ausgeprägte Veränderungen aufweisen. Es ist bekannt, dass die Zusammensetzung der intestinalen Mikrobiota stark von der Ernährung beeinflusst wird. Auch die EET kann durch Ausschluss potenziell schädlicher Nahrungsbestandteile die Darmmikrobiota modifizieren und zur mukosalen Heilung führen.Diätetische Interventionen könnten demnach eine sehr nebenwirkungsarme Möglichkeit darstellen, den MC zu behandeln und der Manifestation bei genetisch prädisponierten Individuen möglicherweise sogar vorzubeugen. Auf der Grundlage der Nährstoffzusammensetzung der EET hat daher die Suche nach einer geschmacklich verbesserten und gleichzeitig wirksamen Diät begonnen, die Ergebnisse dieser alternativen Ernährungsstrategien erscheinen vielversprechend.Dieser Übersichtsartikel soll den Wirkmechanismus der exklusiven enteralen Eliminationsdiät und moderner ernährungsmedizinischer Therapiestrategien aufzeigen sowie den aktuellen Stand der wissenschaftlichen Erkenntnisse, die deren Wirksamkeit bei der Behandlung des pädiatrischen MC belegen, zusammenfassen. Insbesondere sollen dabei die möglichen pathophysiologischen Mechanismen, die der Remissionsinduktion und -erhaltung zugrunde liegen, auch im Hinblick auf Veränderungen des Darmmikrobioms beleuchtet werden.
Kuhmilchallergie im Kindesalter
Authors: Lurz Eberhard 
Published: December 2022

ZUSAMMENFASSUNGBlutig schleimige Durchfälle bei Säuglingen und Kleinkindern sind häufig Anzeichen einer Kuhmilchallergie. Dabei liegt in der Mehrzahl der Fälle eine IgE-vermittelte Allergie vor, jedoch sind IgE-negative Formen nicht selten. Die Langzeitprognose, eine Toleranz zu entwickeln, ist gut, insbesondere, wenn frühzeitig mit einer Re-Exposition von Kuhmilchprotein, idealerweise initial in verbackener Form, begonnen wird.
New Ionone Glycosides from the Aerial Parts of Allium sativum and Their Anti-Platelet Aggregation Activity
Authors: Hu Bin , Hu Haibo , Pu Chuan , Peng Donghui , Wei Zheng , Kuang Haixue , Wang Qiuhong 
Published: December 2022

AbstractThe bulbs of Allium sativum known as garlic are widely used as food or seasoning. In China they have been used as a traditional Chinese medicine (TCM) since ancient times for the
treatment of scabies, tuberculosis, pertussis, diarrhea and dysentery. A. sativum has reportedly shown platelet aggregation inhibition and has been used in the treatment of
cardiovascular diseases. However, there are only few studies focussing on the aerial parts, which are normally discarded during harvest. In this study, two new ionone glycosides,
dasuanxinosides D and E (1, 2), are isolated from the aerial parts together with 13 known compounds including alkanes derivatives and alkyl glycosides (3 – 15), which are
reported for the first time from this plant. Their structures are identified by extensive NMR and HRMS analyses. The isolated compounds are evaluated for their inhibitory effect on adenosine
diphosphate (ADP)-induced platelet aggregation in vitro.
Strain-modulated spin Hall magnetoresistance in YIG/Pt heterojunctions
Authors: Wu Yong , Wen Kaibin , Chen Jikun , Meng Kangkang , Xu Xiaoguang , Jiang Yong 
Published: December 2022

Abstract
This paper reports that the substrate-induced strain effect can be utilized to control spin Hall magnetoresistance (SMR) of YIG/Pt heterojunctions. The YIG films with in-plane compressive strain and tensile strain are respectively prepared on GGG and GSGG substrates by pulsed-laser deposition. The ratio of SMR of YIG/Pt heterojunctions with YIG under the in-plane tensile strain state is 1.6 time larger than that of YIG with the out-of-plane compressive strain state. The spin mixing conductance of YIG/Pt interface increases with the substrate-induced in-plane tensile strain on YIG. The increase of roughness and the reduction of ratio of Fe3+/Fe2+ for YIG surface is responsible for this modulation. This finding provides an interesting prospect for control of SMR by substrate-induced strain effect.
New physics in B
q

0–

B¯q0

mixing: present challenges, prospects, and implications for

Bq0⃗μ+μ−
Authors: De Bruyn Kristof , Fleischer Robert , Malami Eleftheria , van Vliet Philine 
Published: December 2022

Abstract
The phenomenon of B0

q
–

B

¯

q

0

mixing (q = d, s) provides a sensitive probe for physics beyond the Standard Model (SM). We explore the corresponding space for New Physics left through the current data, having a careful look at analyses of the Unitarity Triangle that are needed for the SM predictions of the B

q
mixing parameters. In particular, we explore the impact of tensions between inclusive and exclusive determinations of the CKM matrix elements ∣V

ub
∣ and ∣V

cb
∣. Moreover, we focus on the angle γ of the Unitarity Triangle, comparing measurements from B → DK and B → π
π, ρ
π, ρ
ρ decays, where the latter are typically interpreted in terms of the angle α. We discuss various scenarios and present the corresponding state-of-the-art constraints on the New Physics parameters of B
q

0–

B

¯

q

0

mixing. We point out that these results have an interesting application in the analysis of rare

B

q

0

→

μ

+

μ

−

decays, allowing us to minimise the impact of CKM parameters in the search for New Physics. In view of the high-precision era, we make future projections. Interestingly, we find that for the extraction of the New Physics parameters in the B

d
system the determination of the apex of the Unitarity Triangle results in a key limiting factor. By contrast, the corresponding impact is negligible for the B

s
system, making it a promising candidate to reveal sources of New Physics.
In situ saxs characterization of thermoresponsive behavior of a poly(ethylene glycol)-graft-(poly(vinyl caprolactam)-co-poly(vinyl acetate)) amphiphilic graft copolymer
Authors: Kennedy Mitchell A , Zhang Yugang , Bhatia Surita R 
Published: December 2022

Abstract
We report the thermoresponsive assembly and rheology of an amphiphilic thermosensitive graft copolymer, poly(ethylene glycol)-graft-(poly(vinyl caprolactam)-co-poly(vinyl acetate)) (commercial name Soluplus®), which has been investigated for potential biomedical applications. It has received attention due to is ability to solubilize hydrophobic drugs and for its thickening behavior close to body temperature. Through use of the synchrotron at Brookhaven National Lab, and collaboration with the department of energy, the nanoscale structure and properties can be probed in greater detail. Soluplus® undergoes two structural changes as temperature is increased; the first, a concentration independent change where samples become turbid at 32 °C. Increasing the temperature further causes the formation of physically associated hydrogels. This sol-gel transition is concentration dependent and occurs at 32 °C for 40 wt% samples, and increases to 42 °C for 10 wt% samples. From variable temperature SAXS characterization micelles of 20–25 nm in radius can be seen and maintain their size and packing below 32 °C. A gradual increase in the aggregation of micelles corresponding to a thickening of the material is also observed. Close to and above the gelation temperature, micelles collapse and form a physically associated 3D network. A model is proposed to explain these physical effects, where the poly(vinyl caprolactam) group transitions from the hydrophilic corona at room temperature to the hydrophobic core as temperature is increased.
Self-organization phenomena in cold atmospheric pressure plasma slit jet
Authors: Polášková K , Nečas D , Dostál L , Klíma M , Fiala P , Zajíčková L 
Published: December 2022

Abstract
The radio frequency plasma slit jet, which produces 150 mm wide streaming plasma outside the jet body, exhibits exciting self-organization phenomena that resemble the self-organized patterns of dielectric barrier discharge (DBD) filaments. Similarly, as in DBD, the filaments are surrounded by an inhibition zone that does not allow two filaments to come closer to each other. With fast camera imaging, we observed the filamentary character of the discharge in all the studied gas feeds (Ar, Ar/N2, and Ar/O2). Still, the visual appearance of the filaments in the plasma and their interaction with a dielectric surface depended significantly on the gas feed. As the breakdown voltage in pure Ar is relatively low compared to the applied one, new filaments form frequently. Such newly created filaments disrupted the characteristic inter-filament distance, forcing the system to rearrange. The frequent ignition and decay processes in Ar led to short filament lifetimes (0.020–0.035 s) and their high jitter speed (0.9–1.7 m s−1), as determined with an image processing custom code based on Gwyddion libraries. The number of filaments was lower in the Ar/O2 and Ar/N2 mixtures. It was attributed to a loss of energy in the excitation of rotational and vibrational levels and oxygen electronegativity. Since the probability of low-current side discharges transitioning into the full plasma filaments was limited in these gas mixtures, the self-organized pattern was seldom disrupted, leading to lesser movement and longer lifetimes. Unlike in Ar or Ar/O2, the constricted filaments in Ar/N2 were surrounded by diffuse plasma plumes, likely connected to the presence of long-lived nitrogen species. We demonstrated in the polypropylene treatment that the self-organization phenomena affected the treatment uniformity.
The response of some genotypes of maize to downy mildew, maydis leaf blight, leaf rust, and stalk rot
Authors: Muis Amran , Nonci Nurnina , Efendy Roy , Azrai Muhammad 
Published: December 2022

Abstract
Plant diseases in maize are still one of the limiting factors in efforts to increase maize production. The aims of this study were: (1) to obtain populations, lines, and candidate hybrid varieties that were resistant to downy mildew (Peronosclerospora spp.), maydis leaf blight (Bipolaris maydis), rust (Puccinia sp.), and bacterial stalk rot (Dikeya sp.); (2) to identify the causative pathogen using 16s rDNA analysis. In this study, a number of lines/populations of candidate varieties were tested against downy mildew, maydis leaf blight, rust, and stalk rot. The test results showed that all tested hybrid candidates showed resistance to downy mildew even JHD 03 showed a very resistant reaction. The average downy mildew attack ranged from 0.0-10.7%. All of the hybrid candidates tested showed a moderately resistant reaction to maydis leaf blight with an average attack percentage ranging from 18.0-24.7%. All tested hybrid candidates showed a sensitive to very sensitive reaction to rust disease with an average attack percentage ranging from 31.3-68.7%. There were five hybrid maize lines showing very resistant to moderately resistant to bacterial stem rot disease with an average attack percentage ranging from 4.67-24%.
The environmental adaptation to production and price risks of cayenne pepper: Learning from the Lombok Island - Indonesia
Authors: Siddik Muhamad , Tajidan Tajidan , Dipokusumo Bambang , Sudjatmiko Dwi Praptomo , Anwar Anwar 
Published: December 2022

Abstract
The environment in which the place of cultivation determines the level of production and income of the farm, but how the behavior of farmers in the use of technology to achieve high levels of productivity and prices of cayenne pepper is something that still is not known. This study aims to find environmental adaptation technologies that can increase the production and price of cayenne pepper in a changing environmental situation. The study used exploratory methods in three villages of the chili production centers that have different altitudes. The unit of analysis in this study is the cayenne pepper crop that was planted in 2020/2021. As respondents, 45 farmers who grow cayenne pepper were randomly chosen. The highest productivity of cayenne was found in the lowlands at 11,133 kg/ha, in the midlands at 10,277 kg/ha, and the lowest in the highlands at 9,400 kg/ha. Cayenne pepper production risk is highest in the highlands at 0.46, in middle lands at 0.42, and lowest in the lowlands at 0.34. For it is part, the price risk is classified as high in the highlands at 0.62, the middle lands at 0.61, and the lowlands at 0.60. The behavior of farmers in coping with agricultural risks is considered a risk-taker. Cayenne pepper agricultural production still has an opportunity to increase by increasing the area of farmland, labor, urea or ZA fertilizers, SP36 fertilizers, and by increasing the ability of farmers to manage agricultural risks.
Effect of adding bio-phosphate fertilizer on balanced fertilization on maize productivity in intensive land
Authors: Samijan  , Jauhari S. , Nurlaily R. , Arianti F. D. , Minarsih S. 
Published: December 2022

Abstract
Efforts to increase crop production require innovative technology, including balanced fertilization. Intensive agricultural lands with acidity limiting factors often have high levels of P nutrients but are not available to plants. The innovation of natural phosphate fertilizer enriched with phosphate-solubilizing microbes has the opportunity to help solve the problem of phosphate nutrient deficiency and increase plant productivity. The aim of the study was to determine the effect of the application of bio-phosphate fertilizer on balanced fertilization on the productivity of maize in Central Java. The study was carried out in intensive paddy fields in Tulung District, Klaten Regency, using a randomized block design with 10 treatments and 4 replications. The treatments consisted of: control without fertilizer, recommended control, recommended fertilizer + bio-phosphate (10,20,30,40 kg ha-1) and existing fertilizer + bio-phosphate (10,20,30,40 kg ha-1). The observed data consisted of growth, yield, and main farming components. The data were analyzed statistically and descriptively using the calculation of the relative value of agronomic effectiveness, and simple profit analysis. The results showed that the use of bio-phosphate fertilizers combined with recommended and existing fertilization patterns had not been proven to have a significant impact on plant growth and yields, but descriptively showed an increase in crop yields, agronomic effectiveness and gains from control. The addition of 10 kg ha-1 bio-phosphate fertilizer to the recommended fertilizer (Petroganik 500 kg ha-1 + Phonska NPK 300 kg ha-1 + Urea 300 kg ha-1), resulted in the best effectiveness and efficiency compared to others.
Intercropping with peanuts and long-term application of organic wastes improve mycorrhizal development and growth of red rice under aerobic irrigation systems
Authors: Kusnarta I G M , Mawaddah F A , Silawibawa I P , Wangiyana W , Dulur N W D , Mahardika I B K 
Published: December 2022

Abstract
Effect of additive intercropping with peanuts and long-term application of organic wastes on the development of arbuscular mycorrhizal and red rice growth under aerobic irrigation systems on raised beds has been studied through a field experiment conducted at Beleke Village, West Lombok, Indonesia, from October 2020 to February 2021. The experiment was designed using Split Plot, with three blocks and two treatment factors: intercropping with peanut (T1= monocropped rice, T2= rice-peanut intercropping) as main plots, and application of organic wastes (L0= no waste, L1= rice husk, L2= rice husk ash, L3= rice husk ash + cattle manure) as subplots. Data were analyzed with Analysis of Variance (ANOVA) and Tukey’s HSD at 5% levels of significance using CoStat for Windows ver. 6.303. The results indicated that intercropping with peanuts significantly increased plant height, tiller number, and growth rate of plant height by 25, 26, and 50%, respectively. Both intercropping with peanuts and application of organic wastes such as rice husk ash significantly increased mycorrhizal spore number (by 190 and 21%, respectively). Intercropping red rice with peanuts together with the application of rice husk ash resulted in the highest growth rates of tiller number (0.69 tillers/day) and leaf number (3.16 leaves/day) of red rice.