bluuebunny/crossref_metadata_2025_split huggingface dataset:
ISOLASI DAN IDENTIFIKASI BAKTERI ENDOFIT MANGROVE Sonneratia alba PENGHASIL ENZIM GELATINASE DARI PANTAI SENDANG BIRU, MALANG, JAWA TIMUR
Authors: Awaludin Prihanto Asep , Dwi Laksono Timur Hanan , Abdul Jaziri Aziz , Nurdiani Rahmi , Pradarameswari Ken Audia 
Published: September 2019

Abstrak Enzim gelatinase merupakan enzim yang berperan penting pada sektor industri pangan dan non pangan. Sumber dari enzim gelatinase dapat berasal dari hewan, tumbuhan dan mikroorganisme. Enzim gelatinase termasuk enzim protease dan fungsi dari enzim gelatinase sendiri adalah sebagai pengurai gelatin. Penelitian ini bertujuan untuk mendapatkan bakteri penghasil enzim gelatinase dari endofit mangrove Sonneratia alba dan untuk mengetahui jenis spesies bakteri penghasil enzim gelatinase dari endofit mangrove Sonneratia alba dari pantai Sendang Biru. Metode penelitian yang digunakan dalam penelitian ini adalah deskriptif eksploratif yang dilakukan dalam dua tahapan. Tahap pertama yaitu isolasi dan skrining bakteri yang menghasilkan enzim gelatinase dari endofit mangrove Sonneratia alba. Tahap kedua yaitu identifikasi bakteri penghasil enzim gelatinase berdasarkan uji microbact system. Hasil skrinning enzim menandakan bahwa isolat dari daun Sonneratia alba merupakan isolat bakteri yang mampu tumbuh dengan baik dan menghasilkan enzim gelatinase yang paling baik. Bakteri endofit daun pada uji microbact system diketahui sebagai jenis bakteri Paenibacillus alvei dengan hasil oksidase negatif sehingga termasuk bakteri Gram positif sehingga dilakukan dengan uji microbact 12A/E. Karakteristik bakteri mempunyai karakteristik berbentuk bulat dan berwarna ungu.. Kata kunci: gelatinase, enzim, Sonneratia alba, Malang, halal.
𝒩(p, q, s)-type spaces in the unit ball of ℂ
n
(II):
Carleson measure and its application
Authors: Hu Bingyang , Li Songxiao 
Published: September 2019

Abstract
The purpose of this paper is to study a new class of function spaces, called

𝒩
⁢

(
p
,
q
,
s
)

{\mathcal{N}(p,q,s)}

-type spaces, in the unit ball

𝔹

{{\mathbb{B}}}

of

ℂ
n

{{\mathbb{C}}^{n}}

.
The Carleson measure on such spaces is investigated.
Some embedding theorems among

𝒩
⁢

(
p
,
q
,
s
)

{\mathcal{N}(p,q,s)}

-type spaces, weighted Bergman spaces and weighted Hardy spaces are established.
As for applications, the Hadamard products and random power series on

𝒩
⁢

(
p
,
q
,
s
)

{\mathcal{N}(p,q,s)}

-type spaces are also studied.
Differential Effects of Dorsal and Ventral Medial Prefrontal Cortex Inactivation during Natural Reward Seeking, Extinction, and Cue-Induced Reinstatement
Authors: Caballero Jessica P. , Scarpa Garrett B. , Remage-Healey Luke , Moorman David E. 
Published: September 2019

AbstractRodent dorsal medial prefrontal cortex (mPFC), typically prelimbic cortex, is often described as promoting actions such as reward seeking, whereas ventral mPFC, typically infralimbic cortex, is thought to promote response inhibition. However, both dorsal and ventral mPFC are necessary for both expression and suppression of different behaviors, and each region may contribute to different functions depending on the specifics of the behavior tested. To better understand the roles of dorsal and ventral mPFC in motivated behavior we pharmacologically inactivated each area during operant fixed ratio 1 (FR1) seeking for a natural reward (sucrose), extinction, cue-induced reinstatement, and progressive ratio (PR) sucrose seeking in male Long–Evans rats. Bilateral inactivation of dorsal mPFC, but not ventral mPFC increased reward seeking during FR1. Inactivation of both dorsal and ventral mPFC decreased seeking during extinction. Bilateral inactivation of ventral mPFC, but not dorsal mPFC decreased reward seeking during cue-induced reinstatement. No effect of inactivation was found during PR. Our data contrast sharply with observations seen during drug seeking and fear conditioning, indicating that previously established roles of dorsal mPFC = going versus ventral mPFC = stopping are not applicable to all motivated behaviors and/or outcomes. Our results indicate that dichotomous functions of dorsal versus ventral mPFC, if they exist, may align better with other models, or may require the development of a new framework in which these multifaceted brain areas play different roles in action control depending on the behavioral context in which they are engaged.
SNR: Sub-Network Routing for Flexible Parameter Sharing in Multi-Task Learning
Authors: Ma Jiaqi , Zhao Zhe , Chen Jilin , Li Ang , Hong Lichan , Chi Ed H. 
Published: September 2019

Machine learning applications, such as object detection and content recommendation, often require training a single model to predict multiple targets at the same time. Multi-task learning through neural networks became popular recently, because it not only helps improve the accuracy of many prediction tasks when they are related, but also saves computation cost by sharing model architectures and low-level representations. The latter is critical for real-time large-scale machine learning systems.
However, classic multi-task neural networks may degenerate significantly in accuracy when tasks are less related. Previous works (Misra et al. 2016; Yang and Hospedales 2016; Ma et al. 2018) showed that having more flexible architectures in multi-task models, either manually-tuned or softparameter-sharing structures like gating networks, helps improve the prediction accuracy. However, manual tuning is not scalable, and the previous soft-parameter sharing models are either not flexible enough or computationally expensive.
In this work, we propose a novel framework called SubNetwork Routing (SNR) to achieve more flexible parameter sharing while maintaining the computational advantage of the classic multi-task neural-network model. SNR modularizes the shared low-level hidden layers into multiple layers of subnetworks, and controls the connection of sub-networks with learnable latent variables to achieve flexible parameter sharing. We demonstrate the effectiveness of our approach on a large-scale dataset YouTube8M. We show that the proposed method improves the accuracy of multi-task models while maintaining their computation efficiency.
Dynamic Explainable Recommendation Based on Neural Attentive Models
Authors: Chen Xu , Zhang Yongfeng , Qin Zheng 
Published: September 2019

Providing explanations in a recommender system is getting more and more attention in both industry and research communities. Most existing explainable recommender models regard user preferences as invariant to generate static explanations. However, in real scenarios, a user’s preference is always dynamic, and she may be interested in different product features at different states. The mismatching between the explanation and user preference may degrade costumers’ satisfaction, confidence and trust for the recommender system.
With the desire to fill up this gap, in this paper, we build a novel Dynamic Explainable Recommender (called DER) for more accurate user modeling and explanations. In specific, we design a time-aware gated recurrent unit (GRU) to model user dynamic preferences, and profile an item by its review information based on sentence-level convolutional neural network (CNN). By attentively learning the important review information according to the user current state, we are not only able to improve the recommendation performance, but also can provide explanations tailored for the users’ current preferences. We conduct extensive experiments to demonstrate the superiority of our model for improving recommendation performance. And to evaluate the explainability of our model, we first present examples to provide intuitive analysis on the highlighted review information, and then crowd-sourcing based evaluations are conducted to quantitatively verify our model’s superiority.
Applying a Design-Based Research Framework in the Production of Web Content to Disseminate the Remote Laboratory Uses and Development
Authors: Oliveira P. P.T. , Galembeck Eduardo 
Published: September 2019

INTRODUCTION. The adoption of teaching methods that highlight student's autonomy is a long term process and requires students to be involved with hands-on activities such as lab classes. Lab activities can vary in methodological approaches from demonstration to the authentic research, and requires the use of equipment, reagents, and time. A lot of low-cost experiments alternatives have been developed as an alternative to the expensive equipment not always available in didactic labs. The availability of low-cost microcontrollers and sensors has made possible not only having students do run experiments but also having them to build equipment to be used in their investigative labs. It is also possible to build equipment to be controlled over the internet and to build low-cost remote labs able to provides a real experience of controlling experiment online. OBJECTIVE. This work aims the production of a series of informative and explanatory videos about the use and development of low-cost equipment for remote operation, and to analyze the impact this strategy in biochemistry education, and knowledge dissemination. MATERIALS AND METHODS. Equipment and experiments already developed and in operation have been the starting point to produce a videos series for YouTube. The whole process is structured as Design-Based Research framework, which involves developing iterations of the material, each one incorporating changes based on the feedback taken about the source material. RESULTS AND DISCUSSION. We have produced 12 videos that have been released weekly on our YouTube channel. The topics covered so far are titration, photosynthesis and microscopic diversity. All videos are linked to a survey, which will serve to collect data regarding the utility and quality of the videos, reproducibility of the experiments, and demographic data from the viewers. CONCLUSION. The first two videos released have received positive feedback and a reasonable number of views.
EKOLOJİK YAKLAŞIMLI ÇEVRE-DAVRANIŞ ARAŞTIRMALARININ KONULAR VE TEKNİKLER AÇISINDAN İÇERİK ANALİZİ
Authors: MUMCU Sema , DÜZENLİ Tuğba , TARAKCİ EREN Emine 
Published: September 2019

Mekânsal
tasarım alanında 1960’lı yıllardan itibaren önem kazanmaya başlayan çevresel
psikolojinin bir dalı olan ekolojik psikoloji ya da yaklaşımlar ekoloji
biliminden ve temel ilkelerinden faydalanarak insan ve çevresi arasındaki koparılamaz
bağdan, her ikisini bir bütünün parçaları olarak ele almaktan bahseder. Araştırmalarda giderek yaygınlaşan Davranış Konumu
Kuramı ve Olanaklılık Kuramı ekolojik yaklaşıma örnek verilebilir. Türkiye’de
ve dünyada yapılmış olan ekolojik yaklaşımlı çevre-davranış araştırmalarının hangi
konuları hangi tekniklerle ele aldığı bu çalışmada incelenmiştir. Sonuçlar, bu
çalışmalarda ele alınan konuların çok çeşitli olduğunu ve kullanılan
tekniklerin de çeşitlilik ve esneklik sergilediğini ortaya koymuştur. Ayrıca ekolojik
yaklaşımların araştırmacılara hem sayısal veriler elde etme imkânı sağlarken
hem de toplumsal, sosyal, kültürel boyutlarda da yorum yapabilme imkânı
sağladığını ortaya koymuştur.
Criterios de traducción bíblica-litúrgica al tseltal, al náhuatl y al español minorizado: un paradigma de traducción activista
Authors: Villegas Salas Lilia Irlanda , Dietz Gunther 
Published: September 2019

El objetivo de este artículo de investigación original es problematizar el fenómeno del reconocimiento y la revitalización de las lenguas indígenas y minoritarias que tiene lugar en México, Latinoamérica y Estados Unidos como resultado del impulso programático originado en la Iglesia Católica para traducir textos litúrgicos y bíblicos con la participación de las comunidades originarias. En específico, consideramos los criterios de traducción de los equipos lingüísticos conformados por hablantes originarios que han trabajado con las lenguas tseltal y náhuatl, en un periodo que abarca los últimos 40 y 6 años, respectivamente, y los cotejamos con los criterios seguidos por el equipo lingüístico que ha trabajado en los últimos 14 años con el español como lengua minoritaria en los Estados Unidos. La metodología analítica es de carácter contrastivo-comparatista, basada en observación crítica en campo, entrevistas a personajes clave y estudio de documentos de primera mano emanados de los talleres del Equipo Nacional de Traductores del Náhuatl realizados entre 2017 y 2018, así como del Encuentro de Traductores de la Biblia y la Liturgia a los Idiomas Indígenas convocado por la Conferencia del Episcopado Mexicano (CEM) en 2018. Nuestra problematización de la traducción cultural, como actividad central de una lucha por la dignificación de grupos étnicos es vista desde los lentes de la decolonialidad latinoamericana y una teología india que nosotros enmarcamos en una teología poscolonial. El papel agencial de la CEM, las asimetrías formativas de los traductores, la libertad organizativa, la necesidad de establecer procesos y criterios de traducción, así como los puntos de encuentro y disenso en ellos son los principales resultados que se reportan.Nuestra problematización de la traducción cultural, como actividad central de una lucha por la dignificación de grupos étnicos es vista desde los lentes de la decolonialidad latinoamericana y una teología india que nosotros enmarcamos en una teología poscolonial. El papel agencial de la CEM, las asimetrías formativas de los traductores, la libertad organizativa, la necesidad de establecer procesos y criterios de traducción, así como los puntos de encuentro y disenso en ellos, son los principales resultados que se reportan.Fecha de recepción: 30/04/2019Fecha de aceptación: 22/06/2019¿Cómo citar este artículo?Villegas-Salas, L. I. y Dietz, G. (2019). Criterios de traducción bíblica-litúrgica al tseltal, al náhuatl y al español minorizado: un paradigma de traducción activista. Mutatis Mutandis. Revista Latinoamericana de Traducción, 12(2), 357-385. doi: 10.27533/udea.mut.v12n2a02
Relevancia y traducción literaria. Fundamentos para la propuesta de un modelo analítico
Authors: Calvillo Juan Carlos 
Published: September 2019

A pesar de que la teoría de la relevancia y su aplicación en materia de traducción no pueden considerarse propiamente una “nueva perspectiva” en nuestro campo, si acaso por el hecho de tener ya unas tres décadas de haberse propuesto, lo cierto es que sus planteamientos han sido desestimados en diversos sectores de la academia por motivos, en gran medida, de naturaleza política. No obstante, al margen de ello, la teoría de la relevancia sigue siendo una de las teorías cognitivas más influyentes en toda una variedad de disciplinas afines (pragmática, psicología, análisis del discurso, etc.) y no son pocas las aportaciones que puede hacer todavía a los estudios de traducción. El presente artículo recoge los principios esenciales de la teoría de la relevancia aplicada a la traducción, esto con el objeto de exponer, en la parte medular del trabajo, los fundamentos teóricos de un modelo analítico desarrollado específicamente para apreciar y valorar las transformaciones efectuadas en el proceso de traducción literaria. El trabajo sostiene que la teoría de la relevancia ofrece un marco teórico y metodológico viable para el establecimiento de criterios bajo los cuales resulta válido, procedente y útil llevar a cabo una crítica sistemática de traducciones del discurso literario.Fecha de recepción: 30/04/2019Fecha de aceptación: 04/07/2019¿Cómo citar este artículo?Calvillo, J. C. (2019). Relevancia y traducción literaria. Fundamentos para la propuesta de un modelo analítico. Mutatis Mutandis. Revista Latinoamericana de Traducción, 12(2), 454-474. doi: 10.27533/udea.mut.v12n1a06
Minimum 5-Year Follow-up of Mehta Casting to Treat Idiopathic Early-Onset Scoliosis
Authors: Fedorak Graham T. , D’Astous Jacques L. , Nielson Alexandra N. , MacWilliams Bruce A. , Heflin John A. 
Published: September 2019

Background:
With the exception of Mehta’s 2005 report on her experience treating early-onset scoliosis with serial casting, all subsequent studies have had limited follow-up. This current study sought to assess the results of serial casting at a minimum 5-year follow-up and to identify the predictors of the sustained resolution of scoliosis.

Methods:
This study is a retrospective review of children treated for idiopathic early-onset scoliosis with serial casting at a children’s hospital between 2001 and 2013 with a minimum 5-year follow-up. A Cobb angle of ≤15° and a decrease in the Cobb angle of >20° at the most recent follow-up were separately assessed. The differences between groups based on these criteria were tested with Student t tests with alpha = 0.05.

Results:
Fifty-four children were treated during the study period; of these, 38 had at least 5 years of follow-up and comprised the study sample. The mean follow-up (and standard deviation) was 8 ± 2 years (range, 5 to 13 years). The mean patient age at the time of the first cast was 24 ± 15.1 months (range, 9 to 63 months), with a mean Cobb angle of 56.2° ± 20.1° (range, 22° to 109°). Forty-nine percent of children had scoliosis of ≤15° at the time of the most recent follow-up, and 73% of children were improved by at least 20°. Children with ≤15° scoliosis, compared with children with >15° scoliosis, had significantly lower initial Cobb angle (48.2° compared with 63.7°; p = 0.016), supine traction Cobb angle (22.5° compared with 33.2°; p = 0.048), first-in-cast Cobb angle (24.1° compared with 37.6°; p = 0.01), and first-in-cast rib-vertebral angle difference (12.8° compared with 26.2°; p < 0.01). Age at the time of the first cast, initial rib-vertebral angle difference, flexibility, and body mass index were not significantly different (p > 0.05) between the groups. Three children who initially achieved scoliosis of ≤15° after casting substantially relapsed.

Conclusions:
At a minimum follow-up of 5 years, the initial Cobb angle, first-cast Cobb angle, rib-vertebral angle difference, and traction Cobb angle were all predictive of sustained scoliosis of ≤15°. However, with continued growth, relapse of scoliosis was seen in 3 patients.

Level of Evidence:
Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.
The Association Between Race/Ethnicity and Revision Following ACL Reconstruction in a Universally Insured Cohort
Authors: Navarro Ronald A. , Prentice Heather A. , Inacio Maria C.S. , Wyatt Ronald , Maletis Gregory B. 
Published: September 2019

Background:
There have been few large studies involving multiethnic cohorts of patients treated with anterior cruciate ligament reconstruction (ACLR), and therefore, little is known about the role that race/ethnicity may play in the differential risk of undergoing revision surgery following primary ACLR. The purpose of this study was to evaluate whether differences exist by race/ethnicity in the risk of undergoing the elective procedure of aseptic revision in a universally insured cohort of patients who had undergone ACLR.

Methods:
This was a retrospective cohort study conducted using our integrated health-care system’s ACLR registry and including primary ACLRs from 2008 to 2015. Race/ethnicity was categorized into the following 4 groups: non-Hispanic white, black, Hispanic, and Asian. Multivariable Cox proportional-hazard models were used to evaluate the association between race/ethnicity and revision risk while adjusting for age, sex, highest educational attainment, annual household income, graft type, and geographic region in which the ACLR was performed.

Results:
Of the 27,258 included patients,13,567 (49.8%) were white, 7,713 (28.3%) were Hispanic, 3,725 (13.7%) were Asian, and 2,253 (8.3%) were black. Asian patients (hazard ratio [HR] = 0.72; 95% confidence interval [CI] = 0.57 to 0.90) and Hispanic patients (HR = 0.83; 95% CI = 0.70 to 0.98) had a lower risk of undergoing revision surgery than did white patients. Within the first 3.5 years postoperatively, we did not observe a difference in revision risk when black patients were compared with white patients (HR = 0.86; 95% CI = 0.64 to 1.14); after 3.5 years postoperatively, black patients had a lower risk of undergoing revision (HR = 0.23; 95% CI = 0.08 to 0.63).

Conclusions:
In a large, universally insured ACLR cohort with equal access to care, we observed Asian, Hispanic, and black patients to have a similar or lower risk of undergoing elective revision compared with white patients. These findings emphasize the need for additional investigation into barriers to equal access to care. Because of the sensitivity and complexity of race/ethnicity with surgical outcomes, continued assessment into the reasons for the differences observed, as well as any differences in other clinical outcomes, is warranted.

Level of Evidence:
Prognostic Level III. See Instructions for Authors for a complete description of levels of evidence.
Peripheral Nociception Is Associated with Voluntary Activation Deficits and Quadriceps Weakness Following Total Knee Arthroplasty
Authors: Loyd Brian J. , Stackhouse Scott K. , Hogan Craig , Dayton Michael R. , Stevens-Lapsley Jennifer E. , Kittelson Andrew J. 
Published: September 2019

Background:
Quadriceps weakness is a hallmark of total knee arthroplasty and is driven by reduced voluntary muscle activation following the surgical procedure. The mechanisms underlying postoperative activation deficits are not well established, although nociception has been implicated via both spinal reflex and supraspinal pathways. The purpose of this study was to assess the role of nociception in postoperative recovery of strength and activation.

Methods:
A total of 53 participants were assessed prior to total knee arthroplasty and at 6 weeks postoperatively. Quadriceps strength was measured by maximum voluntary isometric contraction, and activation was measured by the doublet interpolation technique. The pressure-pain threshold was used to measure local sensitization (at the knee joint) and systemic sensitization (at the forearm). Changes in outcomes (strength and activation) were regressed against pressure-pain threshold measurements. Mediation analyses were planned for significant associations to investigate whether deficits in voluntary activation were implicated on a causal pathway between pressure-pain threshold measures and postoperative strength loss.

Results:
Knee pressure-pain threshold measures were significantly associated with reduced voluntary quadriceps activation (beta = −0.04; p = 0.009) and diminished quadriceps strength after total knee arthroplasty (beta = −0.07; p = 0.001). There was also a mediation effect of voluntary activation on the relationship between the knee pressure-pain threshold and quadriceps strength. After correcting for multiple comparisons, relationships between the forearm pressure-pain threshold and strength and activation did not reach significance.

Conclusions:
The measures of local nociceptor sensitization were related to reduced strength and activation following total knee arthroplasty. This is consistent with a causal pathway linking increased firing of knee joint nociceptors to reduced activation and reduced strength. Future randomized studies should investigate whether peripherally directed pain therapies reduce pain while also promoting the recovery of quadriceps strength via an improved capacity for voluntary activation.

Level of Evidence:
Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.