Selective Packaging Research Articles

SARS-CoV-2 N protein coordinates viral particle assembly through multiple domains.

Increasing evidence suggests that mutations in the nucleocapsid (N) protein of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) may enhance viral replication by modulating the assembly process. However, the mechanisms governing the selective packaging of viral genomic RNA by the N protein, along with the assembly and budding processes, remain poorly understood. Utilizing a virus-like particles (VLPs) system, we have identified that the C-terminal domain (CTD) of the N protein is essential for its interaction with the membrane (M) protein during budding, crucial for binding and packaging genomic RNA. Notably, the isolated CTD lacks M protein interaction capacity and budding ability. Yet, upon fusion with the N-terminal domain (NTD) or the linker region (LKR), the resulting NTD/CTD and LKR/CTD acquire RNA-dependent interactions with the M protein and acquire budding capabilities. Furthermore, the presence of the C-tail is vital for efficient genomic RNA encapsidation by the N protein, possibly regulated by interactions with the M protein. Remarkably, the NTD of the N protein appears dispensable for virus particle assembly, offering the virus adaptive advantages. The emergence of N* (NΔN209) in the SARS-CoV-2 B.1.1 lineage corroborates our findings and hints at the potential evolution of a more streamlined N protein by the SARS-CoV-2 virus to facilitate the assembly process. Comparable observations have been noted with the N proteins of SARS-CoV and HCoV-OC43 viruses. In essence, these findings propose that β-coronaviruses may augment their replication by fine-tuning the assembly process.IMPORTANCEAs a highly transmissible zoonotic virus, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) continues to evolve. Adaptive mutations in the nucleocapsid (N) protein highlight the critical role of N protein-based assembly in the virus's replication and evolutionary dynamics. However, the precise molecular mechanisms of N protein-mediated viral assembly remain inadequately understood. Our study elucidates the intricate interactions between the N protein, membrane (M) protein, and genomic RNA, revealing a C-terminal domain (CTD)-based assembly mechanism common among β-coronaviruses. The appearance of the N* variant within the SARS-CoV-2 B.1.1 lineage supports our conclusion that the N-terminal domain (NTD) of the N protein is not essential for viral assembly. This work not only enhances our understanding of coronavirus assembly mechanisms but also provides new insights for developing antiviral drugs targeting these conserved processes.

Pore Engineering as a General Strategy to Improve Protein-Based Enzyme Nanoreactor Performance.

Enzyme nanoreactors are nanoscale compartments consisting of encapsulated enzymes and a selectively permeable barrier. Sequestration and colocalization of enzymes can increase catalytic activity, stability, and longevity, highly desirable features for many biotechnological and biomedical applications of enzyme catalysts. One promising strategy to construct enzyme nanoreactors is to repurpose protein nanocages found in nature. However, protein-based enzyme nanoreactors often exhibit decreased catalytic activity, partially caused by a mismatch of protein shell selectivity and the substrate requirements of encapsulated enzymes. No broadly applicable and modular protein-based nanoreactor platform is currently available. Here, we introduce a pore-engineered universal enzyme nanoreactor platform based on encapsulins-microbial self-assembling protein nanocompartments with programmable and selective enzyme packaging capabilities. We structurally characterize our protein shell designs via cryo-electron microscopy and highlight their polymorphic nature. Through fluorescence polarization assays, we show their improved molecular flux behavior and highlight their expanded substrate range via a number of proof-of-concept enzyme nanoreactor designs. This work lays the foundation for utilizing our encapsulin-based nanoreactor platform for diverse future biotechnological and biomedical applications.

Factors Affecting ERP System Implementation Among Selected Organizations: A Proposed Operational Strategies

The successful implementation of Enterprise Resource Planning (ERP) systems relies heavily on the interplay between management-specific factors and operational-specific factors. This study investigates these critical success factors, focusing on their impact on organizational performance. Management-specific factors, including top management support, package selection, and organizational fit, provide strategic direction and resources, ensuring alignment with operational goals. The research employed a quantitative approach to gather data from employees of selected organizations that have implemented ERP systems. The survey targeted employees from selected organizations who use ERP systems. The responses were analyzed using statistical techniques such as frequency analysis, mean, standard deviation, Spearman’s rank correlation, and multiple regression to identify the relationships and impacts of various CSFs on ERP implementation success. The study reveals that effective project management significantly enhances package selection, while comprehensive training improves organizational fit. Communication emerges as a pivotal element, influencing all aspects of ERP implementation. These findings underscore the necessity for a balanced approach that integrates both management and operational strategies to achieve optimal ERP outcomes and organizational efficiency.

The JavaScript Package Selection Task: A Comparative Experiment Using an LLM-based Approach

The JavaScript Package Selection Task: A Comparative Experiment Using an LLM-based Approach

Implementasi Sistem Informasi Undangan Digital Berbasis WEB

A wedding invitation is a letter in the form of a card asking the recipient to attend a wedding. But now, wedding invitations can also be distributed via social media in the form of a web which is commonly called digital invitations. This study discusses the registration process, inputting forms, package selection, and payment. In addition, there is an admin interface whose job is to manage transactions which include managing payments, and managing incoming orders in the form of user data that will be included in the invitation web design.

The Study of Combination of Biodegradable Packaging and Biocoating with Lactic Acid Bacteria as a Green Alternative for Traditional Packaging in Gouda Cheese

Biodegradable packaging, both alone and in combination with acid whey protein coatings, has been used to pack fresh Gouda cheese to improve preservation prior ripening or storage. This study involved three key components: (i) the selection of biodegradable packaging (BP), (ii) the development of a plain liquid acid whey protein concentrate, pectin-based edible coating (BP + Ch + Coating), and (iii) the incorporation of at least 6 log10 CFU (colony forming units) mL−1 Lacticaseibacillus paracasei (BP + Ch + Coating + Lp) and Lactobacillus helveticus (BP + Ch + Coating + Lh) strains. The created compositions were compared with cheese packed in conventional polyethylene (PE) packaging to evaluate their overall synergy effect in reducing microbiological spoilage and influencing chemical parameters in Gouda cheese during 45 days of ripening and cold storage. The evaluation included microbiological analysis (total LAB, Enterobacteriaceae spp., and fungi CFU) and quality assessment of pH, moisture content, water activity, texture, and colour (CEI system) during ripening and shelf life. Although biodegradable packaging (BP) alone did not protect the cheese effectively compared to conventional packaging (EVA/PE/EPC/PVDC), the combination of biodegradable packaging with a coating (BP + Ch + Coating) showed protective properties against Enterobacteriaceae spp. and mould, maintaining moisture, pH, and colour during ripening and storage. Incorporation of L. helveticus (BP + Ch + Coating + Lh) into the coating efficiently decreased the growth of fungi.

Electricity Sales Package Decision Making Using Two-Stage Density Clustering and Minimum Adjustment Distance Consensus

In the decision making of electricity sales packages, it is usually the specific situation of similar customers that provides the basis of a decision-making plan for target customer package selection, so it is particularly important to integrate the opinions of similar customers. Therefore, a multi-attribute group decision-making method for an electricity sales package is proposed, which is based on two-stage density clustering (TSDC) and minimum adjustment distance consensus. Firstly, in order to provide support for identifying similar customers among target customers, a sample customer set clustering method is proposed, which is based on a customer portrait label system and TSDC. Secondly, based on the entropy method, the attribute weight of the electricity sales package is determined. Based on the weight and the multi-attribute group decision-making consensus process, the minimum adjustment distance consensus of the sample customers’ fuzzy evaluation matrix for the electricity sales package is proposed. Then, a full-ranking decision method for an electricity sales package based on target customer satisfaction is proposed. Finally, customers in a certain area of China are selected as an example. This example is used to verify the accuracy and effectiveness of the decision-making method of electricity sales package proposed in this paper.

Can primary packaging selection help mitigate particulate risks in cell and gene therapy manufacturing?

Can primary packaging selection help mitigate particulate risks in cell and gene therapy manufacturing?

Comparison of Polylactide-Based Active Films Containing Berberine and Quercetin as Systems for Maintaining the Quality and Safety of Blueberries.

Polymeric thin films based on polylactide with an addition of poly(ethylene glycol) as a plasticizer and flavonoids in the form of quercetin and berberine were subjected to tests that were particularly relevant from the point of view of contact with food. A comparative analysis of the effect of individual flavonoids on the antioxidative properties of tested films and blueberry storage was carried out. The influence of active compounds on the water vapor permeability, as well as UV protection, of the obtained materials was investigated. Also, the specific migration of individual flavonoids from obtained materials to food simulants in the form of acetic acid and ethyl alcohol was determined. The crucial point of this study is the storage of blueberries. The obtained results indicate that the selection of packaging, containing individual active compounds, depends on the purpose and requirements that the packaging must meet for particular types of food.

Assessing Reusable Packaging: The Importance of Methodological Choices in Carbon Footprint Calculation

The reliability and clarity of environmental assessments represent an important prerequisite for measures towards the sustainable transformation of our economic system. Studies examining the environmental performance of reusables are often used to derive arguments for and against their use. Accordingly, it is important to have clarity about the influence of methodological decisions on the results of such studies. This paper analyses possible approaches to the allocation of environmental impacts of transport processes to reusable shipping packaging in the context of parcel deliveries. A model was developed to conduct comparative analyses of carbon emissions (carbon footprint) from the use of single-use vs. reusable shipping packaging and was subsequently applied to two reusable shipping packaging systems currently available on the market. The results showed that using different allocation models led to significant variations in the results for the carbon footprint of the analysed packaging (single-use and reusable), while at the same time, the calculated environmental break-even point in the comparison between the single-use and reusable options remained rather stable. The results highlight the importance of a clear and standardized methodological framework for the communication of footprint information for reusable shipping packaging. Moreover, for determining the environmental break-even point, the results suggest that aspects like the comparison scenario (i.e., the selection of the single-use packaging) are more important than the methodological choice of the allocation model for transportation processes.

Microglial activation induces nitric oxide signalling and alters protein S-nitrosylation patterns in extracellular vesicles.

Neuroinflammation is an underlying feature of neurodegenerative conditions, often appearing early in the aetiology of a disease. Microglial activation, a prominent initiator of neuroinflammation, can be induced through lipopolysaccharide (LPS) treatment resulting in expression of the inducible form of nitric oxide synthase (iNOS), which produces nitric oxide (NO). NO post-translationally modifies cysteine thiols through S-nitrosylation, which can alter function of the target protein. Furthermore, packaging of these NO-modified proteins into extracellular vesicles (EVs) allows for the exertion of NO signalling in distant locations, resulting in further propagation of the neuroinflammatory phenotype. Despite this, the NO-modified proteome of activated microglial EVs has not been investigated. This study aimed to identify the protein post-translational modifications NO signalling induces in neuroinflammation. EVs isolated from LPS-treated microglia underwent mass spectral surface imaging using time of flight-secondary ion mass spectrometry (ToF-SIMS), in addition to iodolabelling and comparative proteomic analysis to identify post-translation S-nitrosylation modifications. ToF-SIMS imaging successfully identified cysteine thiol side chains modified through NO signalling in the LPS treated microglial-derived EV proteins. In addition, the iodolabelling proteomic analysis revealed that the EVs from LPS-treated microglia carried S-nitrosylated proteins indicative of neuroinflammation. These included known NO-modified proteins and those associated with LPS-induced microglial activation that may play an essential role in neuroinflammatory communication. Together, these results show activated microglia can exert broad NO signalling changes through the selective packaging of EVs during neuroinflammation.

Research for the selection of taste corrigents, filter materials and primary packaging for oral solution with magnesium salts

The aim. Theoretically and experimentally, justify the choice of excipients for a combined oral solution with organic magnesium salts. Determine the compatibility of filter materials of three types. Select single-dose primary packaging for the developed oral solution and confirm its suitability during the relevant studies. Materials and methods. Organoleptic, physicochemical, and pharmaco-technological methods were used in the investigation. All methods meet the requirements of the State Pharmacopoeia of Ukraine and the European Pharmacopoeia. Organoleptic methods indicated the taste of the medicinal speciality behind the methods of O.I. Tentsova and I.A. Egorov. Physicochemical methods were used to determine pH, colour, density, and quantitative amount of active pharmaceutical ingredients. Pharmaco-technological methods were used to determine the properties of filter materials and primary packaging. Results. A sweetener and a flavouring agent for an oral solution with magnesium salts were selected based on the research. Saccharin sodium was selected as a sweetener in the amount of 0.15 %. «Cherry» in the amount of 0.4 % and «caramel» in the amount of 0.2 % were selected as flavouring agents. As a result of experiments, the suitability of filter materials made of сapron, nylon and polyethersulfone was proven. This is determined by the constancy of the main quality indicators of the drug 24, 48 and 72 hours after filtration. The suitability of the single-dose primary packaging in the process of storing the oral solution has been studied and proven. In the work, polymer ampoules of the «Moplen EP 2S 12 B» brand and the «Purell HP 371P» brand were used. The conducted research allows us to create a competitive domestic drug that will be technologically simple and convenient in administration and will also be distinguished by relatively low raw material costs and production. Conclusions. Based on theoretical and experimental studies, auxiliary substances, such as sweeteners and flavouring agents, were selected for the combined magnesium-containing drug. The suitability of filter materials for the combined oral solution was investigated and confirmed. The suitability of single-dose primary packaging of two types was selected and experimentally proven

Advanced Nanoencapsulation-Enabled Ultrasensitive Analysis: Unraveling Tumor Extracellular Vesicle Subpopulations for Differential Diagnosis of Hepatocellular Carcinoma via DNA Cascade Reactions.

Tumor-derived extracellular vesicles (tEVs) hold immense promise as potential biomarkers for the precise diagnosis of hepatocellular carcinoma (HCC). However, their clinical translation is hampered by their inherent characteristics, such as small size and high heterogeneity and complex environment, including non-EV particles and normal cell-derived EVs, which prolong separation procedures and compromise detection accuracy. In this study, we devised a DNA cascade reaction-triggered individual EV nanoencapsulation (DCR-IEVN) strategy to achieve the ultrasensitive and specific detection of tEV subpopulations via routine flow cytometry in a one-pot, one-step fashion. DCR-IEVN enables the direct and selective packaging of multiple tEV subpopulations in clinical serum samples into flower-like particles exceeding 600 nm. This approach bypasses the need for EV isolation, effectively reducing interference from non-EV particles and nontumor EVs. Compared with conventional analytical technologies, DCR-IEVN exhibits superior efficacy in diagnosing HCC owing to its high selectivity for tEVs. Integration of machine learning algorithms with DCR-IEVN resulted in differential diagnosis accuracy of 96.7% for the training cohort (n = 120) and 93.3% for the validation cohort (n = 30), effectively distinguishing HCC, cirrhosis, and healthy donors. This strategy offers a streamlined workflow and rapid assay completion and requires only small-volume serum samples and routine clinical devices, facilitating the clinical translation of tEV-based tumor diagnosis.

Prototype-Based Soft Feature Selection Package

This paper presents a prototype-based soft feature selection package (Sofes) wrapped around the highly interpretable Matrix Robust Soft Learning Vector Quantization (MRSLVQ) and the Local MRSLVQ algorithms. The process of assessing feature relevance with Sofes aligns with a comparable approach established in the Nafes package, with the primary distinction being the utilization of prototype-based induction learners influenced by a probabilistic framework. The numerical evaluation of test results aligns Sofes’ performance with the Nafes package's.

Development of Public Education in the Use of Plastic in Food on Health and Environment in High School of Agribusiness at Bengkulu City

The background of this of using plastic for food packaging. Materials classified as plasticizers include types such as polyvinyl chloride (PVC) and bisphenol-A (BPA), with Styrofoam also falling into the category of plastics often used for food containers despite their adverse effects. High school Agribusiness Dangau Datuk Bengkulu possesses skills in food production, maintenance, and distribution, yielding processed foods such as ice cream, ground coffee, and various other products. Vocational students market their processed products using plastic packaging. Therefore, the aim of this initiative is to impart knowledge on the use of plastic packaging in food products and its effects on health and the environment. This endeavor can enhance community abilities, particularly those of vocational students who have filled out questionnaires, numbering around 20 people. The activities are conducted through coaching methods, which involve coordination with partners, counseling, demonstrations, and promoting sustainability. Counseling materials encompass the functions of packaging for food products, types of packaging, plastic as a food product packager (including types and raw materials), the impact of using plastic packaging on health and the environment, and tips for safely utilizing plastic packaging. The educational activities proceeded smoothly, with enthusiastic participation from the attendees. The evaluation results indicated a positive and beneficial impact, ensuring that all participants acquired knowledge about the use of plastic packaging. Consequently, participants are now equipped to select appropriate packaging for the food products they produce.

Use of Waste from the Food Industry and Applications of the Fermentation Process to Create Sustainable Cosmetic Products: A Review

In recent years, the sustainability of cosmetic products has received growing interest from the cosmetic industry and consumers due to the recommendation of the implementation of the circular economy and the European Green Deal. The sustainable development strategy takes into account the reduction of waste and energy consumption, and covers all processes of producing and using cosmetics, starting from the method of obtaining raw materials, through to the process of producing cosmetics bulk, to the selection of packaging. Particularly, the selection of raw materials has a large impact on sustainability of cosmetic emulsion. One way of resource recovery is the use of agro-food by-products and discarded waste to produce cosmetic raw materials, because most of them possess value-added bioactive compounds, such as enzymes and nutrients with high functionality. Their recovery may be performed by more sustainable extraction processes, leading to natural oils, extracts, polymers, phytosterols, vitamins, minerals, and unsaturated fatty acids. A relatively new and innovative form of designing sustainable and bioavailable cosmetic raw materials is fermentation, where bioferments are obtained from plant-based and food waste raw materials. In addition, optimization of the emulsification process by applying low-energy methods is a crucial step in obtaining sustainable cosmetics. This allows not only a reduction in the carbon footprint, but also the preservation of the valuable properties of the used raw materials. The following paper discusses methods of creating sustainable cosmetic emulsions with energy-saving procedures and by using raw materials from food waste and the fermentation process.

Extracellular vesicles as carriers for noncoding RNA-based regulation of macrophage/microglia polarization: an emerging candidate regulator for lung and traumatic brain injuries.

Macrophage/microglia function as immune defense and homeostatic cells that originate from bone marrow progenitor cells. Macrophage/microglia activation is historically divided into proinflammatory M1 or anti-inflammatory M2 states based on intracellular dynamics and protein production. The polarization of macrophages/microglia involves a pivotal impact in modulating the development of inflammatory disorders, namely lung and traumatic brain injuries. Recent evidence indicates shared signaling pathways in lung and traumatic brain injuries, regulated through non-coding RNAs (ncRNAs) loaded into extracellular vesicles (EVs). This packaging protects ncRNAs from degradation. These vesicles are subcellular components released through a paracellular mechanism, constituting a group of nanoparticles that involve exosomes, microvesicles, and apoptotic bodies. EVs are characterized by a double-layered membrane and are abound with proteins, nucleic acids, and other bioactive compounds. ncRNAs are RNA molecules with functional roles, despite their absence of coding capacity. They actively participate in the regulation of mRNA expression and function through various mechanisms. Recent studies pointed out that selective packaging of ncRNAs into EVs plays a role in modulating distinct facets of macrophage/microglia polarization, under conditions of lung and traumatic brain injuries. This study will explore the latest findings regarding the role of EVs in the progression of lung and traumatic brain injuries, with a specific focus on the involvement of ncRNAs within these vesicles. The conclusion of this review will emphasize the clinical opportunities presented by EV-ncRNAs, underscoring their potential functions as both biomarkers and targets for therapeutic interventions.

HIV-1 RNAs whose transcription initiates from the third deoxyguanosine of GGG tract in the 5' long terminal repeat serve as a dominant genome for efficient provirus DNA formation.

Unspliced HIV-1 RNAs function as messenger RNAs for Gag or Gag-Pol polyproteins and progeny genomes packaged into virus particles. Recently, it has been reported that fate of the RNAs might be primarily determined, depending on transcriptional initiation sites among three consecutive deoxyguanosine residues (GGG tract) downstream of TATA-box in the 5' long terminal repeat (LTR). Although HIV-1 RNA transcription starts mostly from the first deoxyguanosine of the GGG tract and often from the second or third deoxyguanosine, RNAs beginning with one guanosine (G1-form RNAs), whose transcription initiates from the third deoxyguanosine, were predominant in HIV-1 particles. Despite selective packaging of G1-form RNAs into virus particles, its biological impact during viral replication remains to be determined. In this study, we revealed that G1-form RNAs are primarily selected as a template for provirus DNA rather than other RNAs. In competitions between HIV-1 and lentiviral vector transcripts in virus-producing cells, approximately 80% of infectious particles were found to generate provirus using HIV-1 transcripts, while lentiviral vector transcripts were conversely selected when we used HIV-1 mutants in which the third deoxyguanosine in the GGG tract was replaced with deoxythymidine or deoxycytidine (GGT or GGC mutants, respectively). In the other analyses of proviral sequences after infection with an HIV-1 mutant in which the GGG tract in 3' LTR was replaced with TTT, most proviral sequences of the GGG-tract region in 5' LTR were found to be TTG, which is reasonably generated using the G1-form transcripts. Our results indicate that the G1-form RNAs serve as a dominant genome to establish provirus DNA.IMPORTANCESince the promoter for transcribing HIV-1 RNA is unique, all viral elements including genomic RNA and viral proteins have to be generated by the unique transcripts through ingenious mechanisms including RNA splicing and frameshifting during protein translation. Previous studies suggested a new mechanism for diversification of HIV-1 RNA functions by heterogeneous transcriptional initiation site usage; HIV-1 RNAs whose transcription initiates from a certain nucleotide were predominant in virus particles. In this study, we established two methods to analyze heterogenous transcriptional initiation site usage by HIV-1 during viral infection and showed that RNAs beginning with one guanosine (G1-form RNAs), whose transcription initiates from the third deoxyguanosine of the GGG tract in 5' LTR, were primarily selected as viral genome in infectious particles and thus are used as a template to generate provirus for continuous replication. This study provides insights into the mechanism for diversification of unspliced RNA functions and requisites of lentivirus infectivity.

HuR–miRNA complex activates RAS GTPase RalA to facilitate endosome targeting and extracellular export of miRNAs

Extracellular vesicles-mediated exchange of miRNA cargos between diverse types of mammalian cells is a major mechanism of controlling cellular miRNA levels and activity, thus regulating expression of miRNA-target genes in both donor and recipient cells. Despite tremendous excitement related to extracellular vesicles-associated miRNAs as biomarkers or having therapeutic potential, the mechanism of selective packaging of miRNAs into endosomes and multivesicular bodies for subsequent extracellular export is poorly studied due to the lack of an in vitro assay system. Here, we have developed an in vitro assay with endosomes isolated from mammalian macrophage cells to follow miRNA packaging into endocytic organelles. The synthetic miRNAs, used in the assay, get imported inside the isolated endosomes during the in vitro reaction and become protected from RNase in a time- and concentration-dependent manner. The selective miRNA accumulation inside endosomes requires both ATP and GTP hydrolysis and the miRNA binding protein HuR. The HuR-miRNA complex binds and stimulates the endosomal RalA GTPase to facilitate the import of miRNAs into endosomes and their subsequent export as part of the extracellular vesicles. The endosomal targeting of miRNAs is also very much dependent on the endosome maturation process that is controlled by Rab5 protein and ATP. In summary, we provide an in vitro method to aid in the investigation of the mechanism of miRNA packaging process for its export from mammalian macrophage cells.

Pelatihan Penerapan Teknologi Mesin Cerdas Sterilisasi Media Jamur Tiram Bagi Anggota Kelompok Petani Jamur Tiram Tegal

Microbial contamination in making oyster mushroom planting media is a problem that every mushroom farmer often experiences. The main obstacle experienced by farmers is that the level of contamination in making media is still high, around 20%. This causes mushroom farmers to be reluctant to make their mushroom media (baglog). The application of intelligent machines to control the sterilization process of mushroom media controlled by a microcontroller is expected to overcome the problems experienced by farmers. The training program for making oyster mushroom media is a significant effort to support the growth and development of the oyster mushroom cultivation industry. This abstract summarizes the training program's objectives, methodology, results, and impact in increasing farmers' understanding and skills in producing high-quality media for oyster mushroom cultivation. This program aims to provide in-depth knowledge to participants, starting from mixing the composition of ingredients, the sterilization process, and the process of planting seeds (inoculation) in accordance with media-making standards. Through intensive training, participants learn the latest raw material selection, formulation, sterilization, and media packaging techniques. The training also includes hands-on media-making practice, enabling participants to master the necessary skills. In addition, this training program also allows participants to understand the importance of sustainable practices in oyster mushroom cultivation by integrating ecological aspects in media production. This helps in maintaining environmental balance and supports sustainable industrial growth.