bluuebunny/crossref_metadata_2025_split huggingface dataset:
Penataan Pedagang Kaki Lima, Arus Lalu Lintas Dan Ruang Parkir Di Jalan Teri Kota Tegal
Authors: Hadi Suprapto , Marwanto Riza Phahlevi , Ayu Brasie Pradana Sela Bunga Riska , Oktopianto Yogi 
Published: June 2021

Keberadaan PKL seringkali terabaikan dalam penataan ruang di suatu wilayah. Padahal PKL sendiri memiliki peran penting dalam mendukung perekonomian masyarakat. Daerah Pokanjari merupakan salah satu daerah yang mempunyai jumlah PKL relatif banyak. Hal ini disebabkan posisi sebagai salah satu daerah tujuan wisata kuliner di kota Tegal. Banyak kasus yang mendasari mengenai keberadaan PKL terhadap fungsi tata ruang kota. Di satu sisi, para PKL tetap ingin menjalankan usahanya untuk memenuhi kebutuhan hidupnya sehari- hari dan menunjang perekonomian daerah, tetapi di sisi lain perlu adanya perwujudan penataan fungsi tata ruang kota yang memperhatikan aspek lingkungan secara optimal. Urgensi dari penelitian ini yaitu peneliti ingin memberikan gambaran keadaan kawasan kuliner yang masih berisikan pedagang kaki lima yang berserakan dan juga penataan Kawasan, arus lalu lintas serta ruang parkir. Penelitian ini dilakukan menggunakan metode kuantitatif dimana data-data yang terkumpul dianalisis untuk kemudian diperiksa kesesuaian terhadap kaidah-kaidah teknis. Berdasarkan analisis yang dilakukan terhadap kondisi eksisting di dapatkan Pola penataan pedagang kaki lima yang digunakan yaitu sitem zona, sentral wisata dan budaya dengan menerapkan tema kearifan budaya lokal dan penerapan arus satu arah kendaraan yang melalui Jalan Gajah Mada dan Jalan Veteran yang nantinya akan dipertemukan di persimpangan sebagai titik keluar kendaraan serta ruang parkir.
Analisis Daerah Lokasi Rawan Kecelakaan Jalan Tol Tangerang-Merak
Authors: Oktopianto Yogi , Pangesty Sindy 
Published: June 2021

Jalan tol sebagai jalan bebas hambatan memiliki perbedaan dari jalan biasa. Namun dengan status bebas hambatan bukan berarti masalah kecelakaan lalu lintas juga dapat teratasi. Jalan tol dirancang dengan tingkat kenyamanan, kelancaran dan keselamatan tinggi, tetapi jumlah kecelakaan di jalan tol Indonesia masih tinggi. Pada ruas jalan tol Tengerang-Merak terdapat 650 kasus kecelakaan dengan fatalitas yang mengakibatkan 31 orang meninggal dunia. Penelitian dilakukan untuk mengidentifikasi daerah rawan kecelakaan (black site) dan lokasi rawan kecelakaan (black spot) pada ruas jalan tol Tengerang-Merak. Metode yang digunakan dalam penelitian ini meliputi metode Angka Ekivalen Kecelakaan (AEK) dan Upper Control Limit (UCL). Hasil penelitian menunjukkan kecelakaan tertinggi pada ruas Jalan Tol Tangerang-Merak berdasarkan perhitungan dengan menggunakan metode Angka Ekivalen Kecelakaan (AEK) per 1 KM yaitu jalur A di KM 65+000 – 66+000 dan Jalur B KM 40+000 – 41+000. Kemudian menggunakan metode Upper Control Limit (UCL) per 1 KM yaitu jalur A KM 94+000 – 95+000 dan Jalur B KM 97+000 – 98+000. Rekomendasi penanganan lokasi rawan kecelakaan pada ruas Jalan Tol Tangerang-Merak dengan peningkatan kondisi marka dan rambu yang kurang jelas serta penambahan dan perbaikan fasilitas perlengkapan jalan.
Aprendizaje Basado en Retos aplicado al desarrollo de tesis profesionales: Caso Ingeniería en Ciencias de la Computación
Authors: Ameca Jose Luir Hernandez , García María del Consuelo Molina , Escalona Cinthya Karla Saldaña , Salazar María Del Carmen Báez 
Published: June 2021

La presente investigación tiene como objetivo utilizar la metodología de Aprendizaje Basado en Retos (ABR) como una estrategia para incentivar la realización de tesis de licenciatura en la carrera de Ingeniería en Ciencias de la Computación de la Benemérita Universidad Autónoma de Puebla. Dentro de dicha facultad el Laboratorio de Sistemas Robóticos ofertó temas de tesis como retos tecnológicos orientados al medioambiente y la salud, basando su desarrollo en la metodología ABR a partir del año 2017. Se aplicaron a los alumnos titulados encuestas para medir el uso y aplicación de: conocimientos teórico-prácticos, habilidades y competencias transversales, durante el desarrollo de la tesis. Los resultados mostraron que el alumno desarrollo y aplico conocimientos, habilidades y competencias de una forma natural, el número de tesistas que concluyeron su trabajo de investigación aumento de uno a seis. Por lo que se concluye que la metodología funciona óptimamente, en función del compromiso alumno-asesor, se propone seguir aplicándola para mejorarla y aumentar la calidad de sus productos.
Influencia de la responsabilidad social en la decisión de compra de los consumidores de ciudad victoria
Authors: Amado Jesús García , Izaguirre María Elizabeth Rodríguez , Reséndez Zulma Maribel Hernández , Rocha Víctor Manuel Martínez 
Published: June 2021

En la actualidad, la responsabilidad de las empresas se añade una serie de demandas relacionadas con daños y consecuencias que sus actividades generan en su entorno. Así es como se registra la aparición de la responsabilidad social empresarial (RSE), con la vigilancia comprometida y permanente de los consumidores, es la clave para producir un comportamiento ético y responsable en el desarrollo de las empresas.
El objetivo es determinar la influencia de la responsabilidad social en la decisión de compra de los consumidores de Ciudad Victoria; con un alcance descriptivo, se pretende describir la situación de los consumidores victorenses ante la responsabilidad social de las empresas y si ésta tiene alguna influencia en su decisión de comprar. La población de 1,846,327 personas, en un rango de edad de 20 a 59 años; la muestra fue de 384, con un grado de confianza de 95% y 5% de error. El instrumento de recolección de la información fue la encuesta.
De los resultados se menciona que el 74.2% de los encuestados han escuchado hablar de la responsabilidad social; 45.3% relaciona la RSE con cuidar el medio ambiente y el entorno, 81.6% considera que los aspectos social y ambiental son las más importantes.
Effect of IMT-03, an Herbal Formulation in Cyclophosphamide-induced Immunosuppression in Mice
Authors: Sur Tapas Kumar , Hazra Avijit 
Published: June 2021

Abstract: Immumomodulatory actions of natural ingredients have been recognized from the time of early civilization. Though herbal medicines are equally used to treat deadly diseases, but till date there are lacks of evidences. In the present work, an herbal preparation IMT-03 was used to find out its immunostimulatory efficacy against chemotherapeutics. Although, most of the individual ingredients present in IMT-03 have been reported for their protective roles against chemotherapeutics, but there is no report in combination. Cyclophosphamide (300 mg/kg, intraperitoneally) induces immunosuppression through myelosuppression. Pretreatment with of IMT-03 at oral the dose of 100 mg/kg and 200 mg/kg in Cyclophosphamide induced immunosuppressive mice showed dose dependently and significantly (p<0.001) improvement in total WBC and absolute neutrophil counts. It also protect the general health of animals from chemotherapeutic induced serious adverse events like signs of sickness, lethargy, immobility, reducing food habit, infections in nostrils and pinna etc. Moreover, IMT-03 has the abilities to counter the macrophages surge during the LPS challenge. The test drug also showed safe up to the oral dose of 2 g/kg. In vitro studies revealed IMT-03 has polyphenols and also radical scavenging actions. There are several evidences that polyphenols can able to modulate cytokines and chemokines signaling pathways in immune cells. Therefore, it is assumed that polyphenols present in IMT-03 either modulate the inflammatory signaling pathways or protect from oxidative stress related DNA damage in myeloid tissues.
Shea Press Cake, an Organic Resource of Bioactive Molecules: Biochemical and Phytochemical Profiles of Alcoholic Extracts
Authors: Boris Kouakou Abel , Rose-Monde Megnanou , Silas Djoman Ahouman Élisée , Gladys Doue Ginette , Thiery Zoue Lessoy Yves , Roland Akpa Akpro Lath , Tania Kouassi Adjoua , Tata Dembele , Sebastien Niamke L. 
Published: June 2021

Shea press cake is a subproduct of shea butter production. It generally serves as animal food or as fuel, in shea areas. This study demonstrated its ability as edible organic bank of bioactive molecules useful for human. Therefore, the hydroalcoholic extract was screened through GC-MS analysis, and antinutritional compounds were quantified. Chromatogram revealed a wide range of molecules belonging to various famillies. Hence, many amino acids involving EAA (Threonine, Valin and pre-tryptophan) were detected. Peaks related to organic acids like quinic, lactic, malic, citric, gluconic, galactaric, succinic and phosphoric acids were also identified. These acids would be widely exploited in either food or cosmeto-pharmaceutical, or in both industries. Also appeared on the chromatogram, peaks of oses (glucose, fructose and sucrose) and phenolic acids. Phenolic acids consisted in various catechins and gallic acids which would have antioxidant, antimicrobial, antitumor, anticancer powers. Some other benefic molecules like glycerol and myo-inositol counted among the identified molecules. Above all, shea press cake contents in oxalates (564.66±49.60 mg/100 g DM) and phytates (148.45±0.03 mg/100 g DM) were at far, lower than those of many therapeutic teas. Thus, shea press cake might be considered as a valuable edible bank of bioactive molecules. It could be involved in cosmetics, in drugs and be recommended to consumption as teas leaves, coffee, cinnamon, etc. in prevention to diseases related to metabolic disturbances and oxidative stress (tumor, cancer and degenerative diseases).
Effective Anesthesia during Various Manipulations in Maxillofacial Surgery and in Dental Practice: Overview of Medicines
Authors: Davtyan Ripsime Armenovna , Khamarova Mariya Vladimirovna , Markov Alexander , Goncharov Vitaly Viktorovich 
Published: June 2021

In the practice of modern specialists of maxillofacial surgery and dentists, the use of local anesthetics is a necessary condition for comfortable medical manipulations. Accordingly, in order to achieve the medical goals, it is necessary to make a competent choice of anesthetic medicines. Most often, drugs that are used contain amides, the method of administration of which is blocking or infiltration anesthesia.
The specialist should take into account that not all patients will always have the same effective response to a particular local anesthetic, for this reason, it is necessary to constantly update information about modern local anesthetics in order to apply them in medical practice.
The aim of the work is to review the medicines used for local anesthesia both in the practice of dentists and maxillofacial surgeons when providing care for the patients over the age of 18.
One perpetrator, two perpetrators: The effect of multiple perpetrators on eyewitness identification
Authors: Lockamyeir Robert F. , Carlson Curt A. , Jones Alyssa R. , Wooten Alex R. , Carlson Maria A. , Hemby Jacob A. 
Published: June 2021

SummaryMost eyewitness identification research simulates single perpetrator crimes, but real‐world crimes often transpire at the hands of multiple perpetrators. It is unclear how multiple perpetrators might impact the ability of eyewitnesses to discriminate between the guilty and innocent. To address this issue, we conducted two experiments in which large nationwide samples of participants read a vignette about a crime being committed, and then viewed one to two target faces. If there were two targets, they were either similar or dissimilar, and presented either simultaneously or sequentially. Participants later viewed a target‐present or ‐absent lineup for each target. As predicted, presenting one target enhanced discriminability compared to two targets presented simultaneously (Experiments 1 and 2), and two targets presented sequentially (Experiment 2). Results were mixed regarding the effect of similarity, with discriminability better for dissimilar compared to similar target pairs in just one experiment. Lastly, high confidence indicated high accuracy across all conditions.
Judging the accuracy of eyewitness testimonies using retrieval effort cues
Authors: Gustafsson Philip U. , Lindholm Torun , Jönsson Fredrik U. 
Published: June 2021

SummaryRecent research has shown that incorrect statements in eyewitness testimonies contain more cues to effortful memory retrieval than correct statements. In two experiments, we attempted to improve judgments of testimony accuracy by informing participants about these effort cues. Participants read eyewitness testimony transcripts and judged statement accuracy. Performance was above chance in both experiments, but there was only a significant effect of the effort‐cue instruction in Experiment 2. In Experiment 1, we also compared judgment accuracy between police detectives, police students and laypersons, and found no significant difference, in contrast to previous studies. Moreover, the current study corroborates previous findings that (a) judging testimony accuracy is a difficult task and (b) people spontaneously rely on effort cues to some extent when judging accuracy. However, a complete reliance on effort cues showed substantially better performance than relying on one's own judgments skills at best, and offered equal performance at worst.
Fed‐Batch Droplet Nanobioreactor for Controlled Growth of Cyberlindnera (Pichia) jadinii: A Proof‐Of‐Concept Demonstration
Authors: Totlani Kartik , Wang Yen‐Chieh , Bisschops Maxime , de Riese Thorben , Kreutzer Michiel T. , van Gulik Walter M. , van Steijn Volkert 
Published: June 2021

AbstractA key bottleneck in bioprocess development is that state‐of‐the‐art tools used for screening of cells and optimization of cultivation conditions do not represent the conditions enforced at industrial scale. At industrial scale, cell growth is strictly controlled (“fed‐batch”) to optimize the metabolites produced by the cells. In contrast, cell growth is uncontrolled (“batch”) in microwells commonly used for bioprocess development due to the difficulty to continuously supply minute amounts of nutrients to the cells in these wells over the course of the cultivation experiment. This work addresses this bottleneck through the development of a droplet‐based fed‐batch nanobioreactor. A key challenge addressed in this work is the implementation of the required non‐steady droplet operations on chip to establish a semi‐continuous nutrient supply, while keeping the chip and its operation as simple as possible. The ability to study micro‐organisms under nutrient‐controlled fed‐batch conditions is demonstrated using the yeast Cyberlindnera (Pichia) jadinii, with the cell growth rate controlled through the glucose concentration. Given the relative ease of operation and the potential to extend its features, the presented nanobioreactor provides a solid platform technology for further development and use in the field of bioprocess development and beyond.
Biologically Inspired Ultrathin Contact Imager for High‐Resolution Imaging of Epidermal Ridges on Human Finger
Authors: Jang Kyung‐Won , Kim Kisoo , Bae Sang‐In , Jeong Ki‐Hun 
Published: June 2021

AbstractCompound eyes exhibit compelling vision schemes due to their unique visual ultrastructures. Here, a biologically inspired ultrathin contact imager (BUCI) for high‐resolution contact fingerprint imaging is reported. The BUCI contains ultrathin arrayed camera, light‐emitting diode arrays, and light guide plate (LGP). The ultrathin arrayed camera is fully packaged with microlens arrays, variable micropinhole arrays (MLA‐VMA), and a single complementary metal oxide semiconductor image sensor. The ultrathin arrayed camera shows a large field of view of 77.3° and a constant MTF50 of 89.4 cycles mm–1, relatively higher than a comparable single lens camera at the distance less than 36.8 mm. The channel images of a human fingertip are directly obtained by using frustrated total internal reflection and stitched to a single and high‐resolution full‐field image for a fingertip of 5.7 mm × 4.9 mm. The BUCI provides a new platform for high‐resolution contact imaging in biometric or healthcare applications.
Passive Particle Jamming Variable Stiffness Material‐Based Flexible Capacitive Stress Sensor with High Sensitivity and Large Measurement Limit
Authors: Zhang Dongguang , Wang Xinxin , Wu Yali , Song Honglie , Ma Zhen , Zhang Xunying , Yang Xiaofeng , Xing Ruizhe , Li Yang , Yang Jiayi 
Published: June 2021

AbstractFlexible capacitive stress sensors are important for robotics, human–machine interactions, and electronic skin due to their temperature independence, low power consumption, and high stability. Pressing the soft dielectric material brings the electrodes closer together and thereby increases capacitance. However, the invariance of the elastic modulus of dielectric materials contradicts the sensitivity and measurement limit of capacitive stress sensors. To solve this problem, a passive particle jamming variable stiffness material‐based flexible capacitive stress sensor with high sensitivity, large measurement limit is proposed. Applying small stress does not jam the particles, leading to a low elastic modulus (5.2 kPa). As the stress increases, the particles begin to jam and squeeze the elastic cavity, resulting in a jamming phenomenon that gradually increases the elastic modulus (up to 132.4 kPa). Based on this mechanism, a sensor with high sensitivity (0.023 kPa−1) and large measurement limit (320 kPa) is demonstrated. In addition, several demonstrations prove the potential applications of the sensor.
High Contrast and Bright Emission Piezochromic Fluorescence in Organic Crystals via Pressure Modulated Exciton Coupling Effect
Authors: Lv Zheng , Man Zhongwei , Xu Zhenzhen , Fu Liyuan , Li Shuai , Zhang Yujian , Fu Hongbing 
Published: June 2021

AbstractWith its recent debut in various fields, piezochromic fluorescent (PCF) materials have attracted considerable attention due to their unique photophysical features with dynamically reversible emission wavelength and intensity. Herein, a novel luminogen DBCT is developed, which is sensitive to external pressure and displays dual color reversibly switched PCF fluorescence. The solid state emission can switch from bright orange (O) (λem = 586 nm, Φsolid = 0.47) to deep red (R) emission (λem = 646 nm, Φsolid = 0.34) with high contrast through pressing (0.6 MPa), heating and fuming processes. Single crystal X‐ray analysis and theoretical calculations verify that the reversible luminescence switching characteristic is highly related to the different molecular packing mode within O and R crystals, which amplifies the exciton coupling (EC) effect and results in good PCF performances with high Φsolid as well as distinguishable red‐shifted emission. With such multiple advantages that writable fluorescent inks are successfully fabricated with high contrast for security anti‐counterfeiting applications based on DBCT molecules. This research may offer an important guideline for molecular design of PCF materials and enrich the underlying mechanism of mechanochromic luminescence, which also broadens the real‐life applications of smart materials.
Adsorption of SF6 Decomposed Species on Ti3C2O2 and Ti3C2F2 with Point Defects by DFT Study
Authors: Kong Lingyan , Liang Xiongyi , Deng Xiangxuan , Guo Chen , Wu Chi‐Man Lawrence 
Published: June 2021

AbstractThe high specific surface area and electrical conductivity of new 2D metal carbide MXenes make them become a suitable candidate as sensor platform of the gas sensor. Herein, density functional theory (DFT) is implemented to investigate the adsorption of the SF6 decomposed gases (SOF2, SO2, and H2S) on Ti3C2O2, Ti3C2F2, and Ti3C2(OH)2. Modification of the surface of Ti3C2O2 and Ti3C2F2 by O and F point vacancy, respectively, is then performed to improve the adsorption performance. The band structure, charge density differences, electron localization function (ELF), and projected density of states (PDOS) are investigated to study the adsorption mechanism. The results indicate that as compared with the weak adsorption on pristine Ti3C2O2 and Ti3C2F2, the SOF2, SO2, and H2S gas molecules tend to be chemisorbed on Ti3C2O2 and Ti3C2F2 with point vacancy with high adsorption energies. Furthermore, the study of electronic properties suggests that all adsorption systems show high electronic conductivity and the exposed Ti atoms by point defect mainly contribute to the formation of ionic bond with high adsorption energy. Thus, the present results show that Ti3C2O2 and Ti3C2F2 with point vacancy are feasible novel sensing materials to detect SF6 decomposed species with high sensitivity and low electronic noise. The sensitive detection capability of SO2 is particularly noticeable.
Prototype for developing SNP markers from GWAS and biparental QTL for rice panicle and grain traits
Authors: Eizenga Georgia C. , Jackson Aaron K. , Edwards Jeremy D. 
Published: June 2021

AbstractThere is a large gap between genomewide association studies (GWAS) and developing markers that can be used in marker‐assisted selection (MAS) schemes for cultivar improvement. This study is a prototype for developing markers using segregating single nucleotide polymorphisms (SNPs) for panicle architecture and grain shape traits identified by GWAS in the Rice Diversity Panel‐1 and colocalized in QTL regions revealed by linkage mapping in the Estrela × NSFTV199 rice (Oryza sativa L.) population. Markers were developed from sequence variants suitable for reliable detection in regions surrounding the most significant SNPs identified in GWAS. Once developed, the markers were validated in three Japonica subspecies biparental populations, used to improve QTL mapping resolution, and employed to select potential parents for use in MAS. All marker alleles segregated in the rice tropical japonica subpopulation.
Germplasm exchange is critical to conservation of biodiversity and global food security
Authors: Smith Stephen , Nickson Thomas E. , Challender Mary 
Published: June 2021

AbstractGlobal food security depends on the continual improvement of a relatively small number of food and feed crops. Today's food supply is heavily dependent on the movement of seed and other forms of plant germplasm for these crops across national and regional borders. As occurred during the Green Revolution, facilitated and widespread exchange of the major food crops is critical for food security. Plant breeders, molecular biologists, and agronomists, using scientifically guided processes and working collaboratively around the world, are achieving greater gains in crop yields and quality in shorter times than in the past. However, newer policies emerging from international environmental negotiations are giving rise to restrictions that are limiting access and exchange of germplasm and threatening food security. We argue that these evolving policies and practices are having far‐reaching and negative impacts on plant breeding, agriculture, and food security. We provide some ideas on how to steer future policy negotiations to encourage germplasm exchange and thereby support food security and other important environmental objectives.