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PENINGKATAN KUALITAS DENGAN PENDEKATAN SIX SIGMA DAN PERPEKTIF MBNQA SEBAGAI KRITERIA PRASYARAT BAKU MUTU PADA PT. TAMANACO

Aditya Apriawan Saputra • J@ti Undip: Jurnal Teknik Industri (2025)

Penelitian ini dilatarbelakangi oleh tingginya angka cacat produksi aluminium collapsible tube khususnya pada produk Kloderma 0.05% gel 5 gram Ø13,4 x 90 mm di PT. Tamanaco. Pada semester kedua tahun 2023, tingkat defect mencapai 8,81% (1.2...

DOAJ Open Access (DOAJ) DOI: 10.14710/jati.20.2.42-68

Bioconversion of Date Waste into Bacterial Nanocellulose by a New Isolate <i>Komagataeibacter</i> sp. IS22 and Its Use as Carrier Support for Probiotics Delivery

Islam Sayah, Ibtissem Chakroun, Claudio Gervasi, Davide Barreca et al. • Foods (2025)

Bacterial nanocellulose (BNC) has gained considerable interest over the last decade due to its unique properties and versatile applications. However, the low yield and the high production cost significantly limit its industrial scalability....

DOAJ Open Access (DOAJ) DOI: 10.3390/foods14162853

GIS-Based Geothermal Favorability Mapping and Geological Consistency Assessment in the Lower Kura Basin

Allahverdi Tagiyev, Elmir Karagozov, Mehriban Ismayilova, Lala Abdullayeva et al. • Energies (2026)

The Lower Kura Basin is a tectonically active sedimentary region of Azerbaijan where geological and hydrogeological conditions may favor geothermal fluid circulation. This study develops a Geographic Information Systems (GIS)-based multi-cr...

DOAJ Open Access (DOAJ) DOI: 10.3390/en19174061

Zoning Erosion Hazard and Sediment Estimation in Cham Gardalan basin (Ilam province) using the Revised Universal Soil Erosion Equation (RUSLE)

Saleh Arekhi, Shahram Barani, Somia Emadaddian • مخاطرات محیط طبیعی (1401)

Soil erosion is one of the environmental problems that pose a threat to natural resources, agriculture and the environment. Quantitative assessment of erosion and sediment using erosion and sediment estimation models is one of the solutions...

DOAJ Open Access (DOAJ) DOI: 10.22111/jneh.2022.39063.1822

METHODOLOGICAL AND PRACTICAL ADVANTAGES OF PLSSEM IN MANAGEMENT RESEARCH: THE CASE OF RAKIJA

Slobodan Adžić, Doloris Bešić-Vukašinović, Ivana Savić • Ekonomika Poljoprivrede (1979) (2026)

Structural equation modeling (SEM) is widely applied inconsumer behavior research; however, the methodologicalchoice between covariance-based SEM (CB-SEM) andpartial least squares SEM (PLS-SEM) remains contestedin applied research contexts....

DOAJ Open Access (DOAJ) DOI: 10.59267/ekoPolj2601217A

The Role of Ethical Leadership in Psychological Capital and Job Satisfaction of Immigrant Workers: Evidence From the Hotel Industry of Cyprus

Salih Katircioglu, Huseyin Arasli, Mehmet Necati Cizreliogullari • SAGE Open (2022)

The goal of this research is to figure out the moderating act of ethical leadership on the effects of job satisfaction and psychological capital of employees. The Hotel industry in Northern Cyprus has been preferred with this respect. The s...

DOAJ Open Access (DOAJ) DOI: 10.1177/21582440211069959

Poster 58. Preoperative Corticosteroid Injection History Does Not Influence Meniscal Allograft Transplantation Survivorship or Failure Rates

Vishal Sundaram, Isabella Jazrawi BA, Rushani K. Cameron MS, Cody Perskin et al. • Orthopaedic Journal of Sports Medicine (2026)

Objective: Meniscal allograft transplantation (MAT) is a joint-preserving option for patients with symptomatic meniscal deficiency unresponsive to nonoperative care. By restoring tibiofemoral load transmission, MAT can relieve pain, improve...

DOAJ Open Access (DOAJ) DOI: 10.1177/2325967126S00369

Rock Magnetism and Magnetic Fabric Study of the Icelandite and Rhyodacite Long Volcanic Sequence at Mauna Kuwale, Wai’anae Volcano, Oahu, Hawaii, USA

Emilio Herrero-Bervera, Mario Moreira • Geosciences (2023)

In order to understand further the emplacement (i.e., volcanic growth) of 22 Icelandite and 3 Rhyodacite cooling units in one of the long volcanic sequences known as Mauna Kuwale of the Wai’anae volcano (ca. 3.3 Ma), Oahu Hawaii we have con...

DOAJ Open Access (DOAJ) DOI: 10.3390/geosciences13040114

Uncovering the Tradeoffs and Synergies of Ecosystem Services in Mining Landscapes: Spatiotemporal and Factor Detection Perspective

Jiao Pan, Tao Chen, Antonio Plaza • IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing (2025)

Revealing the spatial-temporal evolution and interactions of ecosystem services (ESs) in mining area is critical for sustainable environmental management. The temporal and spatial characteristics and changing trends of six ESs in Yuzhong mi...

DOAJ Open Access (DOAJ) DOI: 10.1109/JSTARS.2025.3586637

Optimization of Metal Inert Gas Welding Process during Joining of Structural Steels- An Overview

Misra Ravindra Kumar, Porwal Rajesh Kumar • E3S Web of Conferences (2020)

Metal Inert Gas welding is a fast, reliable and cost effective technique for joining of different ferrous materials and steels used in the construction of large structures like Fe410WA, IS2062, SS304, AISI1040 and AISI316 etc. To obtain bet...

DOAJ Open Access (DOAJ) DOI: 10.1051/e3sconf/202018401028

Association of SLC6A3 variants with treatment-resistant schizophrenia: a genetic association study of dopamine-related genes in schizophrenia

Masanobu Kogure, Nobuhisa Kanahara, Atsuhiro Miyazawa, Atsuhiro Miyazawa et al. • Frontiers in Psychiatry (2024)

BackgroundMost genetic analyses that have attempted to identify a locus or loci that can distinguish patients with treatment-resistant schizophrenia (TRS) from those who respond to treatment (non-TRS) have failed. However, evidence from mul...

DOAJ Open Access (DOAJ) DOI: 10.3389/fpsyt.2023.1334335

Genetic diversity in pointed gourd (Trichosanthes dioica) genotypes for fruit yield and quality traits under eastern plateau and hill region

ANKIT KUMAR SINHA, BHAVANA P, A K SINGH, H CHOUDHARY et al. • The Indian Journal of Agricultural Sciences (2024)

The experiment was conducted during summer seasons of 2021–22 and 2022–2023 at ICAR-Research Complex for Eastern Region, Farming System Research Centre for Hill and Plateau Region, Plandu, Ranchi, Jharkhand focused on assessing the genetic ...

DOAJ Open Access (DOAJ) DOI: 10.56093/ijas.v94i7.148891

ESTIMATING THE GENETIC PARAMETERS OF YIELD AND YIELD COMPONENT TRAITS IN SQUASH (Cucurbita pepo, L.)

A. H. Abd El-Hadi, K. A. Zaied, Eman A. Abd El-Raziq • Journal of Agricultural Chemistry and Biotechnology (2013)

The main objective of this investigation was to determine the genetic parameters, heritability in both broad and narrow senses, combining abilities and correlation foryield and yield component traitsin squash (Cucurbita pepo, L.). For this ...

DOAJ Open Access (DOAJ) DOI: 10.21608/jacb.2013.53217

Cracking rare disorders: a new minimally invasive RNA-seq protocol

Laurenz De Cock, Erika D’haenens, Lies Vantomme, Lynn Backers et al. • npj Genomic Medicine (2025)

Abstract RNA sequencing (RNA-seq) has become key to complementing exome and genome sequencing for variant interpretation. We present a minimally invasive RNA-seq protocol using short-term cultured peripheral blood mononuclear cells (PBMCs) ...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41525-025-00502-7

EFFECT OF VERY HIGH LEVELS OF NITROGEN AND PHOSPOURS FERTILIZERS, PINCHING, AND SEED RATE SOWING ON GROWTH, SEED YIELD AND COMPONENTES OF Nigella sativa L. 2- SEED COMPENENTS

Yousif H. Hammo • Mesopotamia Journal of Agriculture (2008)

This field experiment was conducted during the season 2005-2006 in Singar - Mosul city to investigate the effects of very high level (320 N, 300 P2O5) kg ha-1, and high level (280 N, 260 P2O5) kg ha-1 of nitrogen and phosphorus fertilizer, ...

DOAJ Open Access (DOAJ) DOI: 10.33899/magrj.2008.26610

Impact of Pressurized Liquid Extraction and pH on Protein Yield, Changes in Molecular Size Distribution and Antioxidant Compounds Recovery from Spirulina

Jianjun Zhou, Min Wang, Celia Carrillo, Zhenzhou Zhu et al. • Foods (2021)

The research aims to extract nutrients and bioactive compounds from spirulina using a non-toxic, environmentally friendly and efficient method—Pressurized Liquid Extraction (PLE). In this work, Response Surface Methodology (RSM)–Central Com...

DOAJ Open Access (DOAJ) DOI: 10.3390/foods10092153

A sustainable supramolecular deep eutectic solvent system for dispersive liquid–liquid microextraction followed by HPLC for the determination of melamine in milk samples

Modar Sadek, Nazira Sarkis, George Jangi • Results in Chemistry (2026)

This work presents the development and application of an innovative green supramolecular deep eutectic solvent (SUPRADES)-based DLLME approach for the extraction and quantification of melamine in milk matrices. For this purpose, thymol and ...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.rechem.2026.103057

Integrated Farming System (IFS): A Review

Shweta Khobragade, Sanghamitra Mohapatra, M. Mahananda, Aarti Singh et al. • International Journal of Economic Plants (2021)

Adoption of Integrated Farming System (IFS) leads to sustainability and stability in farm income through multiple enterprises that aim at maximum utilization of available natural resources to meet the family needs. It aims at generating a t...

DOAJ Open Access (DOAJ)