High Production Research Articles

Influence of Brand Image, Product Quality, and Price on Digital TV Buying Interest in Indonesia

This study examines the impact of Brand Image, Product Quality, and Price on consumer buying interest in digital TV products in Mojokerto. Using a quantitative descriptive approach, data were collected from 100 respondents through online questionnaires and analyzed using multiple linear regression with SPSS. The results show that Brand Image, Product Quality, and Price significantly influence consumer interest. A positive Brand Image builds trust and preference, high Product Quality enhances perceived value, and competitive pricing motivates purchases. These findings suggest that companies should focus on these factors to boost consumer interest in digital TVs. Future research should investigate additional factors and expand to larger urban areas for broader insights. Highlight: Significant Impact: Key factors influence consumer interest in digital TVs. Positive Perception: Strong Brand Image builds consumer trust and preference. Value Perception: High Quality and competitive pricing boost product value. Keywoard: Brand Image, Product Quality, Price, Consumer Buying Interest, Digital TV

Location, Quality, and Price Drive Home Purchases in Indonesia

This study examines the influence of location, product quality, and price on purchasing decisions at Graha Candi Pratama housing in Indonesia. Despite extensive research on housing purchase decisions, the unique contributions of these factors at Graha Candi Pratama have not been thoroughly explored. A quantitative approach was employed, sampling 96 homeowners via questionnaires, with data analyzed using SPSS 25. Results indicate that favorable location, high product quality, and affordable pricing significantly impact consumer decisions. Developers are advised to consider modern trends, cultural habits, and continually improve design and amenities while maintaining affordable pricing to attract buyers. Highlight: Location Impact: Proximity to amenities and transport influences purchase decisions. Product Quality: High-quality construction and variety increase buyer satisfaction. Price Affordability: Competitive pricing enhances housing project attractiveness. Keywoard: Housing purchase decision, location, product quality, price, consumer behavior

An Adaptive Metal-Organic Framework Discriminates Xylene Isomers by Shape-Responsive Deformation.

The separation of xylene isomers, especially para-xylene, is a crucial but challenging process in the chemical industry due to their similar molecular dimensions. Here, a flexible metal-organic framework, Ni(ina)2, (ina = isonicotinic acid) is employed to effectively discriminate xylene isomers. The adsorbent with adaptive deformation accommodates the shapes of isomer molecules, thereby translating their subtle shape differences into characteristic framework deformation energies. Through a combination of multiple local flexibility behaviors, Ni(ina)2 exhibits guest-specific structural transformations that energetically favor para-xylene over other isomers. Single-crystal X-ray diffraction, in situ powder X-ray diffraction, and theoretical investigations validate this "adaptive fitting" mechanism, where the degree of structural deformation scales with the mismatch between the molecular shape and pore geometry. As a result, Ni(ina)2 achieves exceptional para-xylene selectivity in both liquid and vapor phase separations, maintaining a high para-xylene purity and productivity. This work demonstrates a novel strategy of exploiting framework flexibility to address challenging molecular separations and provides fresh insights into the design of selective adsorbents.

The economic rise of China – an analysis of China’s growth drivers

The economic rise of China has changed the global economy. The authors explore China’s transformation from a low-cost manufacturing hub to an increasingly innovation- and service driven economy. Major growth drivers for the period 2010–2025 are analysed, including the paradigms of “Made in China” and the “Dual Circulation Strategy”. The export intensity of China’s economy is declining overall, with a tendency towards greater regional diversification and a gradual decoupling from North America and the European Union. At the same time, trade and investment activities are increasingly geared to the Belt and Road Initiative. Furthermore, labour and energy cost advantages for manufacturing operations in China are likely to diminish in the coming years, calling into question China’s attractiveness as a global manufacturing hub. In this regard, the further development of regional and industrial clusters is pivotal for China to enhance its global competitiveness and remain an attractive destination for foreign direct investment (FDI) in the medium term. On the other hand, high productivity in science and technology and rich deposits of critical minerals put China in a favourable position in advanced industries. Important challenges include the still wide development gap between rural and urban areas, the structural mismatch in the labour market, with persistently high youth unemployment, and the race to achieve carbon neutrality by 2060.

Enhancing pectin's antioxidant properties through ferulic acid grafting: Application in olive oil‐in‐water emulsion

AbstractIn order to improve pectin antioxidant properties and enlarge the field of its potential applications, ferulic acid grafted pectin conjugates (PE‐g‐FA) were prepared using laccase as the catalyst at 30°C in an aqueous medium. The structures of PE‐g‐FA were characterized using UV–vis, FTIR, and NMR (1H and 13C). In addition, the antioxidant activity of PE‐g‐FA was evaluated according to the DPPH and ABTS free radical scavenging ability. Olive oil in water emulsions, containing emulsifiers WPI and PE‐g‐FA, were assessed for their physical and oxidative stability through particle size, zeta‐potential, peroxide value (POV), and 2‐thiobarbituric acid reactive substance (TBARS) formation. The results indicated that the formation of covalent bonds between the pectin carboxymethyl groups and FA hydroxyl group. The determination of the total phenolic content showed that PE‐g‐FA contained seven times more polyphenols than native PE. DPPH and ABTS free radical scavenging rate of 0.5HMP‐g‐FA were increased by 56.83% and 18.90% compared with HMP, respectively. In addition, the emulsion stabilized by WPI and 0.5HMP‐g‐FA showed smallest and uniform average particle size (855.9 ± 51.13 nm) on the 1st day. Although its POV value was slightly higher than that of emulsion stabilized by WPI and HMP, it was much lower than that of control groups. Overall, these results have important implications for enzymatic modification of pectin to obtain high antioxidant products and their application in pectin‐based emulsions.

Analysis and Testing of a Flyable Micro Flapping-Wing Rotor with a Highly Efficient Elastic Mechanism

A Flapping-Wing Rotor (FWR) is a novel bio-inspired micro aerial vehicle configuration, featuring unique wing motions which combine active flapping and passive rotation for high lift production. Power efficiency in flight has recently emerged as a critical factor in FWR development. The current study investigates an elastic flapping mechanism to improve FWRs’ power efficiency by incorporating springs into the system. The elastic force counteracts the system inertia to accelerate or decelerate the wing motion, reducing the power demand and increasing efficiency. A dynamic model was developed to simulate the unique kinematics of the FWR’s wing motions and its elastic mechanism, considering the coupling of aerodynamic and inertial forces generated by the wings, along with the elastic and driven forces from the mechanism. The effects of the spring stiffness on the aerodynamic performance and power efficiency were investigated. The model was then verified through experimental testing. When a spring stiffness close to the mechanical system resonance was applied, the power efficiency of the test model increased by 16% compared to the baseline model without springs, generating an equivalent average lift. With an optimal elastic flapping mechanism for greater lift and lower power consumption, the FWR was fully constructed with onboard power and a control receiver weighing 27.79 g, successfully achieving vertical take-off flight. The current model produces ten times greater lift and has nearly double the wing area of the first 2.6 g flyable FWR prototype.

Porous Materials for the Heterogeneously Catalyzed Synthesis of High Value-Added Products: Latest Trends and Future Prospects.

Heterogeneous catalysis currently stands as a foundational area in materials synthesis and applied chemistry. In this context, emphasizing the significance of heterogeneous catalysis in expediting chemical reactions and controlling the formation of desired products using porous materials represents an intriguing approach in the current technological landscape. This work delves into the synthesis and design of a variety of porous materials, encompassing microporous, mesoporous and macroporous materials (e. g. carbonaceous materials, metal oxides, MOFs, zeolites and functionalized analogues), alongside their properties and characteristics pivotal in heterogeneous catalysis. among others, and their subsequent modification, underscoring the significance of tailoring porous materials for specific catalytic applications.

Feeding broccoli stems and leaves meal to 94‐ to 100‐week‐old layers increases carotenoid content in eggs

AbstractBackgroundByproducts of broccoli floret production, stems and leaves meal (BSLM), could be fed to older layers, likely increasing production and egg quality. However, BSLM contains glucosinolates, possibly unpalatable and harmful to layers at high concentrations.ResultsA corn‐soy control diet (n = 55) and an experimental diet (n = 55) containing 15 g kg−1 BSLM and 2.37 g kg−1 excess protein compared with the control were fed to non‐molted 94‐ to 100‐week‐old layers, genetically bred for high livability and production. Significance was assessed at p ≤ 0.05. Egg production was lower (p < 0.01) for the control compared with the experimental diet. For weeks 4–6, the experimental diet produced a lower (p ≤ 0.05) ADFI and FCR compared with itself and the control at weeks 0–2. FCR was lower (p ≤ 0.05) for the experimental diet. ADFI, egg weight, Haugh unit, and shell beak force were statistically similar. Yolks from the experimental diet had greater xanthophyll content (p ≤ 0.001) and color (p ≤ 0.01) but not greater ascorbic acid. Zeaxanthin in eggs from the experimental diet was temporally reduced.ConclusionsVariations of N in BSLM or other byproducts collected over large acreage should be considered when formulating diets. A follow‐up study across layer age and breeds should ascertain the effect of quantities of various dietary constituent (protein, BSLM, and fiber alone and in combinations) on production and carotenoids in eggs at 2‐week intervals. Studies involving heating methods and consumption of BSLM eggs and subsequent uptake of xanthophylls and carotenes by humans may help determine the value of these eggs for human health. Assessment of physiological conditions for layers fed broccoli at 15.00 g kg−1 in the diet will ensure lack of harmful effects for younger and older layers.

Isotopic Signatures and Fluxes of N2O Emitted from Soybean Plants and Soil During the Main Growth Period of Soybeans

Soil microorganisms have long been recognized as primary producers of biogenic N2O in terrestrial ecosystems. Terrestrial plants can contribute to N2O emissions by transporting N2O produced in soils, and there is also evidence that plants may serve as direct producers of N2O. However, to date, direct evidence for N2O production by plants remains limited. To exclude N2O emissions resulting from soil-to-plant transport, this study conducted incubation experiments using cut soybean branches and leaves (cSBF) and intact soil cores under an N2O-free air background. The natural isotopic signatures (δ15N and δ18O) and fluxes of N2O produced by cSBF and soil were compared across different soybean growth stages over two growing seasons. The observed δ15N and δ18O values of N2O from soil ranged from −26.7‰ to −5.3‰ and −24.1‰ to 22.8‰, respectively. In contrast, the values for N2O produced from cSBF ranged from −4.7‰ to 33.1‰ and from 23.7‰ to 88.8‰, respectively. Notably, N2O emitted from plants exhibited significantly higher δ15N and δ18O values than soil-derived N2O (p < 0.05). These findings indicate that the pathways and mechanisms of N2O production and emission in soybean plants differ from those mediated by soil microorganisms and nitrogen transport processes. Additionally, a significantly higher amount of N2O emission was observed during early growth stages compared to late growth stages (p < 0.01), suggesting that plant N2O production may be associated with elevated water content and oxygen-limited conditions within plant cells. In addition to the N2O uptake by plants observed in some literature, the positive relationship between δ15N values and N2O fluxes suggests that N2O could be consumed in plant cells (p < 0.01), with a high consumption rate often associated with a high production rate. The results of this study provide compelling evidence that plants may represent an overlooked source of N2O in terrestrial ecosystems.

Investigating droplet emission during speech interaction

AbstractConversations (normal speech) or professional interactions (e.g. projected speech in the classroom) have been identified as situations which increase individuals’ risk of exposure to respiratory viruses (including SARS-CoV-2) due to the high production of potentially infectious droplets. The few studies addressing this topic contain several methodological and linguistic limitations. This paper describes and validates an original combination of various methods, aimed at providing a global understanding of the complex physiological mechanisms underlying droplet emission during speech production. Twenty-one French speakers produced pseudowords and sentences under different phonetic conditions (e.g. loud vs normal intensity). In Experiment 1, we measured the airflow volume and airflow velocity exhaled from the mouth during speech. In Experiment 2, we measured the airflow velocity exhaled from different positions in the space around the mouth. In Experiment 3, we measured the number and size of expelled droplets. In all experiments, participants were asked to produce pseudowords and sentences under different phonetic conditions in an interactive setting. To validate our methodology, we tested the impact of voice intensity on the physiological measurements. We found that pseudowords and sentences spoken with loud intensity generated increased airflow volume and velocity compared to those spoken with normal intensity. Additionally, the number of droplets was higher for pseudowords spoken with loud intensity compared to normal intensity. From a methodological point of view, our study went beyond previous research by using multiple measures characterising droplet emission during speech. Furthermore, we applied an innovative experimental design, considering droplet emission in an interactive linguistic setting.

A non-dominated sorting based multi-objective neural network algorithm of ethylene glycol hydrogenation reactor in energy reduction

Artificial intelligence has revolutionized various industries, including chemical process optimization. Artificial intelligence (AI) can be applied to various ethylene glycol (EG) production aspects to improve efficiency, quality, and overall process optimization. Process optimization of dimethyl oxalate (DMO) hydrogenation to ethylene glycol (EG) is carried out to minimize/maximize conversion, energy, productivity, bare module cost (CBM), and side product in the presence of pressure and temperature variables. A non-dominated sorting-based multi-objective neural network algorithm (MONNA) is applied to tackle problem optimization for EG production. The results show that the highest productivity, minimum energy cost, side product, and highest conversion are 172 Million RM/year, 0.00600 Million RM/year, 0.0320 kmol/hr, and 99.6%, respectively. The intermediate points in the Pareto Front PF for various three-objective situations provide lower energy costs than the bi-objective function. While bi-objective optimization might seem more straightforward, the intermediate points on the Pareto Front in three-objective optimization can provide lower energy costs due to more effective balancing of trade-offs, richer exploration of the solution space, capturing complex interdependencies, and offering more robust and flexible solutions. Decision makers can use the resulting pareto to decide on the most acceptable alternative according to their preferences. The decision variable plots show that the pressure highly affected the optimal solution with the opposite action. This work’s analysis is predicted to provide insight into optimization literature for energy savings and sustainability and promote commercial growth for the industry. Identifying optimal trade-offs between various objectives, such as energy cost and productivity, can help reduce overall production costs, making the production process more competitive.

Molecular-level Modulation of N, S-Co-Doped Mesoporous Carbon Nanospheres for Selective Aqueous Catalytic Oxidation of Ethylbenzene.

Selective oxidation of aromatic alkanes into high value-added products through benzylic C-H bond activation is one of the main reactions in chemical industry. On account of the constantly increasing demand for mass production, efficient, eco-friendly and sustainable catalysts are urgently needed. Herein, we describe a facile and versatile emulsion-assisted interface self-assembly strategy towards molecular-level fabrication of co-doped mesoporous carbon nanospheres with controllable active N and S species. The method enables a high degree of control over nanoparticle sizes, mesoporous nanostructures, contents of heteroatoms and the chemical composition. The optimized catalyst exhibits high catalytic performance of 97 % ethylbenzene conversion and 98 % selectivity to acetophenone. Density functional theory simulations reveal that N, S-co-doping leads to the redistribution of charge and spin densities, introducing more active carbon atoms and realizing aerobic oxidation of ethylbenzene efficiently. This work presents a general strategy for molecular-level design of carbon-based catalysts, and also provides new insight into the influence of heteroatom-doping on catalytic properties.

Large Scale Lead-Free Perovskite Polycrystalline Wafer Achieved by Hot-Pressed Strategy for High-Performance X-Ray Detection.

Halide perovskites (HPs) have demonstrated excellent direct X-ray detection performance. Lead-free perovskite polycrystalline wafers have outstanding advantages in large-area X-ray imaging applications due to their area-scalability, thickness-controllability, large bulk resistivity, and ease of integration with large-area thin film transistor arrays. However, currently lead-free perovskite polycrystalline wafers possess low sensitivity, typically less than 1000 µC Gy-1 cm-2, which severely limits their X-ray detection applications. Here, high-quality and large scale polycrystalline wafers of AG3Bi2I9 (AG: aminoguanidinium) with short intercluster distances are successfully prepared using a hot-pressing method. The wafers possess high mobility-lifetime product of 5.66 × 10-3 cm2 V-1 and therefore achieve high X-ray sensitivity of 2675 µC Gy-1 cm-2, which can be comparable to those of the high-quality single crystal counterpart reported by the previous research (7.94 × 10-3 cm2 V-1 and 5791 µC Gy-1 cm-2), and represent the best results of the currently lead-free HP polycrystalline wafers. Besides, the wafers exhibit the X-ray detection limit as low as 11.8 nGy s-1, excellent long-term working stability, and high spatial resolution of 5.9 lp mm-1 in imaging. The findings demonstrate that AG3Bi2I9 polycrystalline wafers are feasible for high-performance X-ray detection and imaging system.

A perspective on the environmental impact of plant-based protein concentrates and isolates

Plant-based proteins are promoted as nutritious, environmentally safe, and a key element for food security. Numerous studies using environmental life cycle assessments confirmed plant-based meat alternatives are more environmentally favorable than animal-derived meat. However, most missed other factors from protein extraction and concentration that contribute to environmental impact (both positive and negative). Furthermore, few studies examined the entire environmental impact because they overlooked social and nutritional life cycle assessments. Many publications assumed most environmental impact occurred in crop cultivation before high protein products are manufactured. However, industrial plant-based protein extraction, concentration, and purification require large amounts of natural resources, energy, chemicals, and highly specialized equipment seldom accurately assessed from an environmental, social, and nutritional perspective. This paper presents opinions and perspectives on additional information to consider to fully realize environmental benefits of highly proteinaceous plant-based food ingredients. Elements are also discussed we perceive as “hot spots” for future assessments in presenting a complete picture for minimizing environmental impact and how the numerous actors in this supply chain can transform our food system and secure protein availability for future generations.

Plastic Waste Management Strategies to Reduce Negative Impacts on the Environment and Human Health in Padang City

Plastic waste has become one of the major problems threatening the environment and human healthIn Indonesia, the use of plastics in daily life, such as shopping bags, water bottles, and food packaging, contributes greatly to the increasing amount of plastic waste (Ditjen PPKL, 2018). This research aims to analyse effective plastic waste management strategies to reduce negative impacts on the environment. The research uses a mixed-method approach, a combination of quantitative and qualitative methods, to gain a comprehensive understanding of the condition of plastic waste and identify the factors that influence the effectiveness of such management. This method is relevant for evaluating waste management policies, the role of the community, and the application of environmentally friendly technologies. This study will be conducted in several areas that have high plastic waste production rates, such as urban, coastal, and areas with community-based waste management initiatives. The results show that community awareness level participation in recycling high 60% p = 0.001 This shows that environmental education is very important to increase community participation. Community-based education is needed to raise this awareness. A massive education campaign is needed, involving community leaders to strengthen positive social norms.

Ecological risk assessment of p-toluidine in freshwater, sediment, and soil media.

Para-toluidine (p-toluidine) is a high production volume chemical, of which about 5,000 tons/year are imported into Korea as of the 2018 registration. This substance is mainly used as an intermediate in the manufacture of paints, azo dyes, and pigments. In this study, an ecological risk assessment of p-toluidine was performed to investigate the risk to the environment assuming the worst-case exposure scenario. Ecotoxicity data was collected from the literature and the predicted no effect concentration (PNEC) was derived. The predicted environmental concentration (PEC) was calculated using the SimpleBox Korea v2.0 model. Hazard quotient (HQ) was calculated based on PEC and PNEC. The concentration of p-toluidine was measured in soil samples from workplaces with a HQ exceeding 1 to verify the results of modeling. PNECs for surface water, sediment, and soil were 0.00022 mg/L, 0.0025 mg/kg (dw), and 0.00037 mg/kg (dw), respectively. Based on regional-scale PEC, the HQ of freshwater, sediment, and soil media were all less than 1, but the HQ exceeded 1 at some local sites. Based on the fact that the measured environmental concentration in soil samples around the workplace is below the limit of detection and that all waste is incinerated at the actual workplace, p-toluidine is not likely to pose a high risk to the environment in Korea.

Plant‐Made Vaccines Targeting Enteric Pathogens—Safe Alternatives for Vaccination in Developing Countries

ABSTRACTEnteric diseases by pathogenic organisms are one of the leading causes of death worldwide, particularly in low‐income countries. Despite antibiotics, access to clean water and vaccination are the most economically affordable options to prevent those infections and their health consequences. Vaccines, such as those approved for rotavirus and cholera, have played a key role in preventing several enteric diseases. However, vaccines for other pathogens are still in clinical trials. Distribution and cost remain significant barriers to vaccine access in developing regions due to poor healthcare infrastructure, cold‐chain requirements, and high production costs. Plant‐made vaccines offer a promising alternative to address these challenges. Plants can be easily grown, lowering production costs, and can be administered in oral forms, potentially eliminating cold‐chain dependency. Although there are some promising prototypes of vaccines produced in plants, challenges remain, including yields and achieving sufficient immunogenicity. This review aims to describe common enteric pathogens and available vaccines, followed by a strategic summary of plant‐made vaccine development and a discussion of plant‐made enteric vaccine prototypes. Trends to overcome the key challenges for plant‐made vaccines are identified and placed in perspective for the development of affordable and effective vaccines for populations at the highest risk of enteric diseases.

Loss of taxonomic and functional diversity and decrease in primary productivity with nitrogen enrichment after a long-term release from grazing in an alpine grassland

Moderate grazing can sustain high species diversity and productivity. However, nitrogen enrichment often reduces species richness while promoting primary productivity, which contradicts the traditional understanding of the positive effect of plant diversity on productivity. Whether the responses of diversity and productivity to N enrichment on a long-term scale conform to those on short-term scale. Furthermore, chemical N forms may alter species richness or functional diversity because of species preferences for different N forms. We used data from a 19-year field experiment with manipulated livestock exclusion and the addition of N in three chemical forms (ammonium, nitrate, and their mixture) in an alpine grassland to test their effects on diversity and aboveground productivity. Productivity in no N without grazing plots (Ctr) initially increased by 66 % during the first five years after livestock exclusion (0.53 kg m−2), following which productivity fluctuated at a similar level as that in winter livestock grazing (0.32 kg m−2) for the next eight years and ultimately decreased to the level of 0.24 kg m−2, below that in Gr with continued species loss. The addition of N forms in grazing exclusion increased productivity, accompanied by the loss of rare species in the first five years. Afterward, productivity decreased, and it took longer than the control to reach the same level as that seen in winter grazing. Then, productivity continued to decline with more species loss. The functional diversity of leaf traits and plant growth forms decreased. Ammonium favored grasses with guerrilla and phalanx rhizomes, nitrate favored sedges and forbs with guerrilla rhizomes, and ammonium-nitrate sustained a relatively higher diversity of plant growth forms. Our general conclusion is that grasslands with moderate grazing are beneficial for sustaining diverse species and high productivity. N enrichment reduces plant diversity, and the increase in productivity driven by N is only transitional, as productivity declines in the long run, with continuous N addition.

Phenological variation in biotic interactions shapes population dynamics and distribution in a range-shifting insect herbivore.

Phenological responses to climate change vary across trophic levels. However, how trophic phenological synchrony determines species' distributions through its effects on population dynamics has rarely been addressed. Here, we show that phenological variation underlies population and geographical range dynamics in a range-shifting herbivore, and demonstrate its interplay with changing trophic interactions. Using a novel modelling approach, we identify drivers of variation in phenology and population growth (productivity) for populations of the brown argus butterfly (Aricia agestis) feeding on ancestral and novel host plants in the UK. We demonstrate host plant-specific links between phenology and productivity, highlighting their role in the consumer's range expansion. Critically, later butterfly phenology is associated with higher productivity in the annual second brood, especially on novel annual hosts where later activity improves synchrony with germinating plants. In turn, later phenology and higher second brood productivity are associated with more rapid range expansion, particularly in regions where only the novel hosts occur. Therefore, phenological asynchrony imposes limits on local population growth, influencing consumer resource selection, evolutionary responses and emergent range dynamics. How existing and future trophic phenological synchrony determine population dynamics will be critical for the ecological and evolutionary outcomes of climate change.

Physiological plasticity and life history traits affect Chamelea gallina acclimatory responses during a marine heatwave.

The striped venus clam (Chamelea gallina) is a relevant economic resource in the Adriatic Sea. This study explored the physiological status of C. gallina at four sites selected along a gradient from high to low incidence of recorded historical mortality events and low to high productivity in the Northwestern Adriatic Sea. Investigations were performed during the marine heatwave in 2022 (from July to November). The optimal temperature range for C. gallina was exceeded in July and September, exacerbating stress conditions and a poor nutritional status, particularly at the low productivity sites. Transcriptional profiles assessed in digestive glands showed that clams from the low productivity sites up-regulated transcripts related to feeding/digestive functions as a possible compensatory mechanism to withstand adverse environmental conditions. Clams from the high productivity sites, that in a previous study showed enrichment of health-promoting microbiome components, displayed a healthier metabolic makeup (IDH up-regulation) and induction of protective antioxidant and immune responses. These features are hallmarks of putative enhanced resilience of the species towards environmental stress. Despite the well-known high sensitivity of C. gallina to environmental variations and its narrow window of acclimatory potential, results highlight that local conditions may influence physiological plasticity of this clam species and shape either positively or negatively its response capabilities to environmental changes. The identification of health-promoting endogenous mechanisms both from the animal (this study) and from its associated microbiome may provide the foundation for developing novel tools and strategies to improve clam health and production in low productivity areas or under adverse environmental conditions.