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3,403 Results Found

  • Article
  • Open Access
3 Citations
3,493 Views
26 Pages

Misalignment between second language (L2) self-perception and actual ability is often observed among L2 learners. In order to further understand this phenomenon, the current study investigated how the roles of individual differences (IDs; especially...

  • Article
  • Open Access
1,450 Views
23 Pages

29 August 2025

The study investigates the interplay among second language (L2) learners’ willingness to communicate (WTC), L2 self-confidence (L2SC), and academic self-concept (ASC) within a cohort of Vietnamese university students studying in the United King...

  • Article
  • Open Access
16 Citations
8,041 Views
15 Pages

1 July 2022

The L2 motivation self system (L2MSS) has been extensively researched in a variety of contexts, but few studies have delved into its relationship with international posture and the sustainable development of L2 proficiency in the COVID-19 era. To add...

  • Article
  • Open Access
8 Citations
4,397 Views
13 Pages

16 July 2023

The role that individual difference factors play in pragmatic learning behavior has received increasing attention in second-language (L2) pragmatics. However, there is a dearth of studies exploring the relationship between learners’ motivationa...

  • Article
  • Open Access
1 Citations
4,722 Views
18 Pages

1 August 2024

Learning English as a second language (ESL) has garnered significant attention from researchers and practitioners over the past few decades, with numerous ESL learning outcomes examined in the literature. However, self-sustained learning (SSL), a cru...

  • Article
  • Open Access
17 Citations
2,277 Views
14 Pages

20 July 2025

Approaches to writing play an important role in both the writing processes and outcomes. However, little is known about whether L2 writers adopt different combinations of approaches in academic writing contexts and what factors predict such combinati...

  • Article
  • Open Access
960 Views
24 Pages

31 October 2025

The present study pursued three objectives: (i) to examine whether self-access web-based instruction could significantly improve EFL students’ ability to formulate pragmatically appropriate email requests; (ii) to determine whether L2 proficien...

  • Article
  • Open Access
2 Citations
2,917 Views
17 Pages

13 April 2025

While past research has affirmed the supportive role of growth language mindset (GLM) in fostering L2 willingness to communicate (L2 WTC), there remains a scarcity of studies exploring how growth language mindset may predict L2 WTC. This study aimed...

  • Article
  • Open Access
60 Citations
12,021 Views
16 Pages

8 June 2022

E-learning has been an important learning approach in the information era by providing flexible environments and rich resources for learners. However, it also faces several challenges, the biggest one being that students need to have strong self-regu...

  • Article
  • Open Access
1 Citations
5,535 Views
18 Pages

22 January 2024

Little attention is paid to prosody in second language (L2) instruction, but computer-assisted pronunciation training (CAPT) offers learners solutions to improve the perception and production of L2 suprasegmentals. In this study, we extend with acous...

  • Article
  • Open Access
1 Citations
4,627 Views
27 Pages

1 November 2021

Second language (L2) researchers have established that examining learners’ awareness of their own learning process and progress is essential. However, learners exposed to the same input in the classroom may differ in the way that they perform. This d...

  • Article
  • Open Access
3 Citations
3,223 Views
14 Pages

L-myc Gene Expression in Canine Fetal Fibroblasts Promotes Self-Renewal Capacity but Not Tumor Formation

  • So Hee Kim,
  • Bokyung Kim,
  • Jung Hak Kim,
  • Dong-Hoon Kim,
  • Seung Hoon Lee,
  • Dong-Seok Lee and
  • Hong J. Lee

4 August 2021

Canines are useful in mammalian preclinical studies because they are larger than rodents and share many diseases with humans. Canine fetal fibroblast cells (CFFs) are an easily accessible source of somatic cells. However, they are easily driven to se...

  • Article
  • Open Access
2 Citations
3,543 Views
19 Pages

Self-Repair in Elicited Narrative Production in Speakers of Russian as the First (L1), Second (L2), and Heritage (HL) Language

  • Natalia Bogdanova-Beglarian,
  • Kristina Zaides,
  • Tatiana Verkhovtceva,
  • Marianna Beradze and
  • Natalia Meir

2 September 2022

The current study investigates self-repairs in the speech of three groups of Russian speakers: monolingual controls (N = 12) residing in the Russian Federation, for whom Russian is their first dominant language (L1); bilingual Russian–Hebrew sp...

  • Article
  • Open Access
946 Views
16 Pages

Artemisia annua L., the primary source of the antimalarial compound artemisinin, is of great importance for malaria treatment. However, its self-incompatibility (SI) restricts selfing breeding and results in unstable artemisinin content which is vuln...

  • Article
  • Open Access
1,660 Views
19 Pages

Oral L-Dopa Disrupts Behavioral Self-Control in Male Fighting Fish (Betta splendens)

  • Andrew Velkey,
  • Kate Watson,
  • Nathan White,
  • Abigail Agi,
  • Grace Doebler-Alligood,
  • Isabella Tilmont,
  • Brook Williams Sweeten and
  • Kaitlyn Kinslow

11 October 2025

In their natural habitat, male Betta splendens are territorial resource defenders, whereas females are non-territorial opportunistic foragers. This ecological difference suggests that males may be more capable of delaying gratification for food rewar...

  • Article
  • Open Access
70 Citations
10,810 Views
9 Pages

4 February 2002

L-Cysteine is combined onto gold electrode to form a self-assembled monolayers modified electrode (L-Cys/Au SAMs) by taking advantage of strong sulfur-gold interaction. ATR-FTIR, SEM, cyclic voltammetry (CV) and impedance were used for the characteri...

  • Article
  • Open Access
4 Citations
2,821 Views
17 Pages

25 June 2023

We report the rheological behavior of aqueous solutions of a graft copolymer polyampholyte, constituted of polyacrylic acid (PAA) backbone grafted by Poly(L-lysine) (PAA-b-PLL). The graft copolymer self-assembles in aqueous media, forming a three-dim...

  • Article
  • Open Access
1 Citations
2,265 Views
18 Pages

4 March 2024

Radish (Raphanus sativus L.), a root vegetable belonging to the Brassicaceae family, is considered one of the representative crops displaying sporophytic self-incompatibility (SSI). The utilization of a self-incompatibility system in F1 breeding can...

  • Article
  • Open Access
4 Citations
3,520 Views
12 Pages

Large-Area Perovskite Solar Module Produced by Introducing Self-Assembled L-Histidine Monolayer at TiO2 and Perovskite Interface

  • Hung-Chieh Hsu,
  • Jung-Che Tsao,
  • Cheng-Hsien Yeh,
  • Hsuan-Ta Wu,
  • Chien-Te Wu,
  • Shih-Hsiung Wu and
  • Chuan-Feng Shih

4 August 2024

Perovskite solar cells have been proven to enhance cell characteristics by introducing passivation materials that suppress defect formation. Defect states between the electron transport layer and the absorption layer reduce electron extraction and ca...

  • Article
  • Open Access
6 Citations
2,340 Views
16 Pages

13 June 2023

This study presents an unexplored method to produce formaldehyde-free MDF. Steam exploded Arundo donax L. (STEX-AD) and untreated wood fibers (WF) were mixed at different mixing rates (0/100, 50/50, and 100/0, respectively) and two series of boards w...

  • Article
  • Open Access
11 Citations
2,877 Views
14 Pages

The Effect of Counterions on the Detection of Cu2+ Ions in Aqueous Solutions Using Quartz Tuning Fork (QTF) Sensors Modified with L-Cysteine Self-Assembled Monolayers: Experimental and Quantum Chemical DFT Study

  • Shofiur Rahman,
  • Mahmoud A. Al-Gawati,
  • Fatimah S. Alfaifi,
  • Muthumareeswaran Muthuramamoorthy,
  • Amal F. Alanazi,
  • Hamad Albrithen,
  • Khalid E. Alzahrani,
  • Abdulaziz K. Assaifan,
  • Abdullah N. Alodhayb and
  • Paris E. Georghiou

In this study, a sensing device employing a gold-coated quartz tuning fork (QTF) modified with a self-assembled monolayer (SAM) of L-cysteine was evaluated for the sensitive detection of Cu2+ ions in aqueous solutions. Three copper (II) salts, CuSO4,...

  • Article
  • Open Access
6 Citations
3,942 Views
19 Pages

26 March 2022

Reading, as one of the four basic language skills, activates language learning. Tertiary-level students often undermine this opportunity and rarely read anything in addition to their course assignments. Rapid technological developments offer addition...

  • Article
  • Open Access
638 Views
39 Pages

24 November 2025

The accelerated integration of photovoltaic (PV) systems, particularly within Hybrid PV–Battery Storage Systems (PV-BSS), establishes a compelling need for advanced control strategies that are fundamental to achieving effective Energy Saving Ma...

  • Article
  • Open Access
14 Citations
427 Views
6 Pages

The Quality of Life of Spanish Patients with Huntington's Disease Measured with H-QoL-I and EQ-5D

  • Julie Dorey,
  • Emilie Clay,
  • Amine Khemiri,
  • Anis Belhadj,
  • Patricia Trigo Cubillo and
  • Mondher Toumi

Background and objective: Huntington's disease (HD) is an inherited neurodegenerative disorder that heavily affects the patient's motor, cognitive, and psychological functions. Yet, very few studies have measured the impact of this disease on the pat...

  • Article
  • Open Access
14 Citations
4,081 Views
15 Pages

Influence of Compliance to Diet and Self-Efficacy Expectation on Quality of Life in Patients with Celiac Disease in Spain

  • Ricardo Fueyo-Díaz,
  • Miguel Montoro,
  • Rosa Magallón-Botaya,
  • Santiago Gascón-Santos,
  • Ángela Asensio-Martínez,
  • Guillermo Palacios-Navarro and
  • Juan J. Sebastián-Domingo

2 September 2020

The purpose of this study is to understand the health-related quality of life (HRQoL) in patients with celiac disease (CD) and analyze its main determinants. A transversal descriptive study of 738 patients with celiac disease was carried out. A serie...

  • Article
  • Open Access
21 Citations
3,680 Views
10 Pages

Maintaining people’s health based on their help-seeking behavior (HSB) regarding mild symptoms is essential. An effective HSB, especially self-management, can facilitate the attainment of appropriate healthcare resources and affect health outcomes su...

  • Article
  • Open Access
12 Citations
5,351 Views
20 Pages

Validating a Motivational Self-Guide Scale for Language Learners

  • Wen-Ta Tseng,
  • Hsing-Fu Cheng and
  • Xuesong (Andy) Gao

11 August 2020

The aim of the current study was to develop and validate a new instrument that taps into learners’ self-image as a means of exploring language motivation, which plays a pivotal role in sustaining language learners’ efforts. A critical rev...

  • Article
  • Open Access
4 Citations
4,039 Views
22 Pages

16 June 2022

This article explores the motivation and engagement of adolescent non-Arab Muslim learners of Arabic (a-MLA) enrolled at Australian Islamic Schools (AIS). To this end, the ‘L2 Motivational Self System’ was used as a theoretical lens. This...

  • Article
  • Open Access
24 Citations
13,122 Views
12 Pages

7 September 2021

This study attempts to answer one straightforward question: “what is the relationship between students’ proficiency level and their willingness to communicate?”, i.e., their “readiness to enter into discourse at a particular time with a specific pers...

  • Article
  • Open Access
19 Citations
2,819 Views
9 Pages

The COVID-19 pandemic has inhibited people’s help-seeking behaviors (HSBs). In particular, older people in rural communities experienced limited access to medical care, which negatively affected their quality of life (QOL). Within HSB, self-man...

  • Article
  • Open Access
12 Citations
13,892 Views
27 Pages

27 September 2017

The scarcity of opportunities to communicate in English in Japan proves a challenge for learners, as significant improvements in English as a Foreign Language) (EFL) listening and speaking will not materialize without consistent practice and a motiva...

  • Article
  • Open Access
5 Citations
3,793 Views
13 Pages

Cell Penetrating Peptide-Based Self-Assembly for PD-L1 Targeted Tumor Regression

  • Feng Guo,
  • Junfeng Ke,
  • Zhengdong Fu,
  • Wenzhao Han and
  • Liping Wang

10 December 2021

Cell penetrating peptides (CPPs) are peptides that can directly adapt to cell membranes and then permeate into cells. CPPs are usually covalently linked to the surface of nanocarriers to endow their permeability to the whole system. However, hybrids...

  • Article
  • Open Access
9 Citations
4,018 Views
10 Pages

Self-Esteem and Oral Health-Related Quality of Life within a Cleft Lip and/or Palate Population: A Prospective Cohort Study

  • Antonia Aleksieva,
  • Giacomo Begnoni,
  • Anna Verdonck,
  • Annouschka Laenen,
  • Guy Willems and
  • Maria Cadenas de Llano-Pérula

(1) Objective: To investigate the oral health-related quality of life (OHRQoL) and self-esteem (SE) of a population with cleft lip and/or palate (CLP) and to compare it with a non-affected control cohort. (2) Materials and methods: This study compris...

  • Review
  • Open Access
21 Citations
3,585 Views
32 Pages

Advancements in Polymer-Assisted Layer-by-Layer Fabrication of Wearable Sensors for Health Monitoring

  • Meiqing Jin,
  • Peizheng Shi,
  • Zhuang Sun,
  • Ningbin Zhao,
  • Mingjiao Shi,
  • Mengfan Wu,
  • Chen Ye,
  • Cheng-Te Lin and
  • Li Fu

1 May 2024

Recent advancements in polymer-assisted layer-by-layer (LbL) fabrication have revolutionized the development of wearable sensors for health monitoring. LbL self-assembly has emerged as a powerful and versatile technique for creating conformal, flexib...

  • Article
  • Open Access
6 Citations
2,220 Views
20 Pages

In the liquid biofuel production process, free fatty acids are important precursors for biodiesel and bio-aviation fuel. Enzymatic hydrolysis to produce free fatty acids has attracted more and more attention. However, enzymatic hydrolysis requires en...

  • Article
  • Open Access
10 Citations
5,699 Views
13 Pages

Arginine-Induced Self-Assembly of Protoporphyrin to Obtain Effective Photocatalysts in Aqueous Media Under Visible Light

  • Mahmood D. Aljabri,
  • Nilesh M. Gosavi,
  • Lathe A. Jones,
  • Pranay P. Morajkar,
  • Duong D. La and
  • Sheshanath V. Bhosale

18 November 2019

The fabrication of controlled supramolecular nanostructures via self-assembly of protoporphyrin IX (PPIX) was studied with enantiomerically pure l-arginine and d-arginine, and we have shown that stoichiometry controlled the morphology formed. The nan...

  • Feature Paper
  • Article
  • Open Access
13 Citations
3,494 Views
8 Pages

One-Step Electrodeposition of Superhydrophobic Coating on 316L Stainless Steel

  • Andrea Zaffora,
  • Francesco Di Franco,
  • Bartolomeo Megna and
  • Monica Santamaria

20 November 2021

Superhydrophobic coatings were fabricated through a one-step electrochemical process onto the surface of 316L stainless steel samples. The presence of hierarchical structures at micro/nanoscale and manganese stearate into the coatings gave superhydro...

  • Article
  • Open Access
12 Citations
3,708 Views
15 Pages

Identifying Pollen Donors and Success Rate of Individual Pollinizers in European Plum (Prunus domestica L.) Using Microsatellite Markers

  • Mekjell Meland,
  • Oddmund Frøynes,
  • Milica Fotiric Akšić,
  • Naris Pojskić,
  • Belma Kalamujić Kalamujić Stroil,
  • Lejla Lasic and
  • Fuad Gasi

12 February 2020

European plum cultivars (Prunus domestica L.) are hexaploid and partially self-fertile or self-sterile requiring compatible pollinizers with overlapping bloom times. Therefore, inter-planting of different pollinizer cultivars is recommended. In order...

  • Article
  • Open Access
3 Citations
4,133 Views
14 Pages

11 August 2023

Willingness to communicate (WTC) in a second language (L2) is one of the key concepts in L2 communication and learning. Previously, research practice in this area has been more concerned with investigating the relationship between individual negative...

  • Article
  • Open Access
1 Citations
949 Views
18 Pages

Cloning and Functional Analysis of Glyoxalase I Gene BrGLYI 13 in Brassica rapa L.

  • Xiaojia Song,
  • Feng Zhang,
  • Xiaolei Tao,
  • Yapeng Li,
  • Tingting Fan,
  • Junyan Wu,
  • Li Ma,
  • Lijun Liu,
  • Yuanyuan Pu and
  • Wangtian Wang
  • + 2 authors

Glyoxalase I (GLYI) is a key enzyme that detoxifies methylglyoxal, a toxic byproduct of glycolysis, and is essential for plant pollination. However, the genome-wide identification and functional analysis of GLYI in Brassica rapa L. (B. rapa) remain l...

  • Article
  • Open Access
847 Views
18 Pages

Efficient Production of L-Threonine by E. coli Using High-Throughput Screening and Multi-Enzyme Complex Engineering

  • Chuanzhuang Guo,
  • Nan Li,
  • Lu Yang,
  • Jianbin Wang,
  • Junlin Li,
  • Piwu Li,
  • Junqing Wang and
  • Ruiming Wang

To enhance the L-threonine synthesis level in Escherichia coli, this study constructed screening markers rich in L-threonine rare codons. By replacing all the threonine codons in the protein sequences with a high proportion of threonine with L-threon...

  • Article
  • Open Access
2 Citations
1,855 Views
19 Pages

Improving the Synthesis Efficiency of Amino Acids by Analyzing the Key Sites of Intracellular Self-Assembly of Artificial Cellulosome

  • Nan Li,
  • Lu Yang,
  • Xiankun Ren,
  • Peng Du,
  • Piwu Li,
  • Jing Su,
  • Jing Xiao,
  • Junqing Wang and
  • Ruiming Wang

To explore the key sites affecting the intracellular assembly of key components of cellulosomes and obtain DocA mutants independent of Ca2+, Swiss-model, GROMACS, PyMOL, and other molecular dynamics simulation software were used for modeling and stat...

  • Article
  • Open Access
2,812 Views
13 Pages

Functional L-Arginine Derivative as an Efficient Vector for Intracellular Protein Delivery for Potential Cancer Therapy

  • Xiao He,
  • Yannv Qu,
  • Su Xiong,
  • Zhiru Jiang,
  • Yaqin Tang,
  • Fei Yan,
  • Yuanfei Deng and
  • Yansun Sun

The utilization of cytosolic protein delivery is a promising approach for treating various diseases by replacing dysfunctional proteins. Despite the development of various nanoparticle-based intracellular protein delivery methods, the complicated che...

  • Article
  • Open Access
995 Views
20 Pages

Self-Supervised Time-Series Preprocessing Framework for Maritime Applications

  • Shengli Dong,
  • Jilong Liu,
  • Bing Han,
  • Shengzheng Wang,
  • Hong Zeng and
  • Meng Zhang

16 February 2025

This study proposes a novel self-supervised data-preprocessing framework for time-series forecasting in complex ship systems. The framework integrates an improved Learnable Wavelet Packet Transform (L-WPT) for adaptive denoising and a correlation-bas...

  • Feature Paper
  • Review
  • Open Access
9 Citations
3,335 Views
18 Pages

17 September 2021

The ‘pollen test’ and ‘fruit set test’ following controlled crossing combinations of parents are the most commonly used methods for pollination incompatibility studies in Olea europaea L. Self-incompatibility (SI), with diagnoses based on the pollen...

  • Article
  • Open Access
21 Citations
7,779 Views
20 Pages

Attitudes toward Sustainability and Green Economy Issues Related to Some Students Learning Their Characteristics: A Preliminary Study

  • Andrea Micangeli,
  • Vincenzo Naso,
  • Emanuele Michelangeli,
  • Apollonia Matrisciano,
  • Francesca Farioli and
  • Nicola P. Belfiore

28 May 2014

The present paper proposes and describes a new method, called L2A (listen-to-apprise), conceived of in order to improve the commitment of all the participants involved in an educational process specifically dedicated to sustainability and the green e...

  • Article
  • Open Access
12 Citations
3,455 Views
16 Pages

Solvent Effects on Gelation Behavior of the Organogelator Based on L-Phenylalanine Dihydrazide Derivatives

  • Yang Yu,
  • Ning Chu,
  • Qiaode Pan,
  • Miaomiao Zhou,
  • Sheng Qiao,
  • Yanan Zhao,
  • Chuansheng Wang and
  • Xiangyun Li

12 June 2019

A series of organogelators based on L-phenylalanine has been synthesized and their gelation properties in various organic solvents were investigated. The results showed that these organogelators were capable of forming stable thermal and reversible o...

  • Article
  • Open Access
10 Citations
4,411 Views
16 Pages

Seed Paternity Analysis Using SSR Markers to Assess Successful Pollen Donors in Mixed Olive Orchards

  • Gabriela Vuletin Selak,
  • Alenka Baruca Arbeiter,
  • Julián Cuevas,
  • Slavko Perica,
  • Petar Pujic,
  • Marina Raboteg Božiković and
  • Dunja Bandelj

31 October 2021

The olive tree (Olea europaea L.) is a wind-pollinated crop that exhibits an extreme alternate bearing habit. To improve fruit set, several methods have been used to determine the most successful compatible combinations of cultivars. In this study, p...

  • Article
  • Open Access
1,610 Views
32 Pages

28 August 2025

English phrasal verbs are ubiquitous and challenging for second language (L2) learners, particularly for those whose first language does not have an equivalent structure. This study investigates the facilitative role of three distinct L2 practice typ...

  • Article
  • Open Access
6 Citations
3,030 Views
14 Pages

pH-Responsive, Thermo-Resistant Poly(Acrylic Acid)-g-Poly(boc-L-Lysine) Hydrogel with Shear-Induced Injectability

  • Maria-Eleni Karga,
  • Maria-Eleni Kargaki,
  • Hermis Iatrou and
  • Constantinos Tsitsilianis

12 December 2022

In this study we report the rheological behavior of aqueous solutions of an amphiphilic graft copolymer constituting a polyacrylic acid (PAA) grafted by poly(boc-L-lysine), P(b-LL). Due to the highly hydrophobic nature of the grafted chains, the copo...

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