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26 resultados encontrados.

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A comprehensive evaluation on the bioactivity, antibacterial efficacy and cell viability of PVA-PVP-chitosan electrospun scaffolds reinforced with calcium/zinc silicate
Artículo
Acceso abierto Artículo DOAJ
Alphonsa Joseph et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Various silicate compounds have been extensively used for scaffold fabrication via electrospinning. However, harnessing the bioactive properties of Calcium silicate (CS) and Zinc silicate (ZS) are less explored ...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Common bean exhibits low zinc translocation efficiency to grain under zinc enriched field conditions in Malawi
Artículo
Acceso abierto Artículo DOAJ
Annie Mtimuni Matumba et al · Springer Nature · 2026 · ISSN 3005-1207
Abstract Biofortification is a sustainable approach to reduce Zn deficiency in Sub-Saharan Africa, yet the efficiency of common beans (Phaseolus vulgaris L.) in Zn uptake and translocation remain unclear. This study exam...
LCC TENDOlBsYW50IGN1bHR1cmU~; TENDOkJvdGFueQ~~Idioma eng
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Open Access
Differential roles of manganese and zinc on cadmium accumulation in rice: Mechanisms involving transport, antioxidant responses, and gene regulation
Artículo
Acceso abierto Artículo DOAJ
Yan Zhang et al · Elsevier · 2026 · ISSN 0147-6513
Cadmium (Cd) accumulation in rice poses a serious threat to food safety. While soil amendments with manganese (Mn) and zinc (Zn) can reduce Cd accumulation in rice, their distinct modes of action remain unclear, hinderin...
LCC LCC:Environmental pollution; TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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Open Access
Effectiveness of using different sources of zinc on the productive performance of laying hens
Artículo
Acceso abierto Artículo DOAJ
Fayza M. Salem · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Heat stress is a major challenge in the poultry industry, adversely affecting birds’ physiological activity, appetite, growth rate, egg production, and egg quality. This study aimed to mitigate the negative ef...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Exploring the utilities of rice straw black liquor (part XVI): nano (zinc/lignin) hybrid for safe polyurethane films with enhanced antimicrobial, mechanical, and UV-protecting properties
Artículo
Acceso abierto Artículo DOAJ
Galal A. M. Nawwar et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Green composites are increasingly attracting interest due to their potential to address environmental issues by merging sustainable fillers with biodegradable polymers. The current study investigates the incorpo...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Metabolomics study of the effects of zinc sulfate in minimal hepatic encephalopathy
Artículo
Material complementario disponible Artículo DOAJ
Tao Zhang et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Minimal hepatic encephalopathy (MHE) is a cognitive, motor, and sleep-related disorder resulting from liver impairment, often linked to elevated ammonia levels. Zinc deficiency is common in patients with cirrhos...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Morphological and biochemical traits of Solanum Lycopersicum underzinc oxide nanoparticles in a salinity challenged environment
Artículo
Acceso abierto Artículo DOAJ
Xue Huang et al · BMC · 2026 · ISSN 1471-2229
Abstract Plant tolerance, a significant parameter against saline conditions has become challenging and a hallmark for agriculture crops. There is an urgent need to incorporate green nanostructure approaches to cope with ...
LCC TENDOkJvdGFueQ~~Idioma eng
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Open Access
Ozone-treated acetylene black as conductive agents for cathodes in aqueous zinc-ion batteries
Artículo
Material complementario disponible Artículo DOAJ
Haipeng Wang et al · Elsevier · 2026 · ISSN 1452-3981
Manganese dioxide cathodes offer high operating voltages and energy densities, showing great potential for use in aqueous zinc-ion batteries. However, their practical use has been limited by poor cycling stability caused...
LCC TENDOkluZHVzdHJpYWwgZWxlY3Ryb2NoZW1pc3RyeQ~~; TENDOlBoeXNpY2FsIGFuZCB0aGVvcmV0aWNhbCBjaGVtaXN0cnk~Idioma eng
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Response of some black seed (Nigella sativa L.) varieties to foliar application by zinc on growth, yield and seed quality planting in two locations
Artículo
Acceso abierto Artículo DOAJ
Raad Husien Salih et al · Kirkuk University · 2026 · ISSN 2959-121X
Black seed (Nigella sativa L.) is an internationally important oil crop, field experiment was carried out at two locations in Erbil province, Kurdistan region-Iraq, at Grdarasha Research Field, Collage of Agricultural En...
LCC TENDOk90aGVyIHN5c3RlbXMgb2YgbWVkaWNpbmU~; LCC:Therapeutics. PharmacologyIdioma eng
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Open Access
Seed productivity and seed quality of two Sarepta mustard cultivars under different zinc concentrations in the root environment
Artículo
Acceso abierto Artículo DOAJ
N. M. Kaznina et al · Federal Agricultural Research Center of the North-East named N.V. Rudnitsky · 2026 · ISSN 2072-9081
Currently, in Russia and other countries, the areas under Sarepta mustard (Brassica juncea (L.) Czern.) are increasing, which is associated with its multi-purpose use, as well as good adaptation to adverse environmental ...
LCC LCC:AgricultureIdioma rus
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Open Access
Calcium and zinc status and risk of preeclampsia in pregnant women with varying seafood intake in Ambon City: a case-control study
Artículo
Acceso abierto Artículo DOAJ
Merlin Margreth Maelissa et al · BMC · 2026 · ISSN 1756-0500
Abstract Background Preeclampsia is a significant cause of maternal morbidity and mortality, often influenced by maternal nutrition. Calcium and zinc are essential micronutrients implicated in the prevention of preeclamp...
LCC LCC:Medicine; LCC:Biology (General); LCC:Science (General)Idioma eng
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Open Access
Co-incorporation of Phosphorus and zinc into wollastonite ceramic granules synergically facilitating thin-walled structures regeneration
Artículo
Acceso abierto Artículo DOAJ
Lingling Dong et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Bone regeneration of oral and maxillofacial defects in situ remains a significant clinical challenge. This study investigates the synergistic effects of phosphorus (P) and zinc (Zn) co-doping in wollastonite bio...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Concentration of some hormones and quality of boar semen after feeding liposomal vitamin complex with zinc gluconate under heat stress conditions
Artículo
Material complementario disponible Artículo DOAJ
I. T. Ivanytskyi et al · Institute of Animal Biology NAAS · 2026 · ISSN 1681-0015
The aim of the work was to determine the effect of feeding a liposomal vitamin complex with zinc gluconate under heat stress (HS) on the concentration of individual hormones and the quality of boar sperm. The experiment ...
LCC LCC:Biology (General); TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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Material complementario
Dissolution of Zinc Oxide Using Choline Chloride-Based Deep Eutectic Solvents with Various Hydrogen Bond Donors
Artículo
Material complementario disponible Artículo DOAJ
Samer Sami Aburub et al · Universiti Teknologi MARA, Negeri Sembilan · 2026 · ISSN 2289-6368
Metal oxides (MO) are essential in various industrial applications, yet their limited solubility in common solvents often hinders their utility. This study investigates the dissolution of Zinc Oxide (ZnO) using green a...
LCC TENDOlNjaWVuY2U~; TENDOlNvY2lhbCBTY2llbmNlcw~~Idioma eng
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Material complementario
Green synthesis of zinc oxide nanoparticles using two saffron flower extracts and their comparative photocatalytic efficiency in organic dye degradation
Artículo
Material complementario disponible Artículo DOAJ
Adil Hamid et al · SpringerOpen · 2026 · ISSN 3004-8958
Abstract Zinc oxide (ZnO) nanoparticles are widely explored for photocatalytic degradation of organic pollutants due to their high stability, low cost, and environmental compatibility. In this study, ZnO nanoparticles we...
LCC LCC:Materials of engineering and construction. Mechanics of materialsIdioma eng
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Material complementario
Pervasive contamination of the remote open ocean with anthropogenic zinc
Artículo
Acceso abierto Artículo DOAJ
Tal Benaltabet et al · Nature Portfolio · 2026 · ISSN 2662-4435
Abstract Anthropogenic emissions may drive the isotopically light zinc that pervades the low-latitude upper ocean, but major gaps in our understanding of oceanic zinc cycling have hindered the unequivocal detection of an...
LCC TENDOkdlb2xvZ3k~; TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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Open Access
Phytofabrication of Zinc Oxide Nanoparticles Using Sida cordifolia L. and Their Biomedical Applications
Artículo
Acceso abierto Artículo DOAJ
Mohammad Arham Siddiqui et al · Wiley · 2026 · ISSN 1687-479X
Eco-friendly approaches for nanoparticle synthesis have gained attention due to their sustainability and reduced environmental impact. Zinc oxide nanoparticles (ZnO NPs) exhibit versatile bioactivities, but conventional ...
LCC TENDOkJpb3RlY2hub2xvZ3k~; TENDOklub3JnYW5pYyBjaGVtaXN0cnk~Idioma eng
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Open Access
Fine-tuning folate and micronutrient profiles to reduce embryo resorption in domestic rabbits
Artículo
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Nazariy Fedynyshyn · Institute of Animal Biology NAAS · 2026 · ISSN 1681-0015
Fine‑tuning dietary folate and allied micronutrients may curb early embryo loss and boost litter success in domestic rabbits. This review asked which nutrient cocktails and doses actually work. Web of Science, Scopus, ...
LCC LCC:Biology (General); TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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Green synthesis and characterization of La-doped ZnO nanoparticles using pineapple peel extract: a sustainable approach to improve functional properties
Artículo
Acceso abierto Artículo DOAJ
Rabia Tasaduq Hussain et al · Open Exploration Publishing Inc · 2026 · ISSN 2837-9020
Aim: The aim of this study is to synthesize and characterize the more efficient photocatalyst [zinc oxide nanoparticles (ZnONPs)] via the addition of dopant lanthanum (La) and pineapple peel extract. Pineapple peel as a ...
LCC TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~; LCC:Nutrition. Foods and food supplyIdioma eng
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Open Access
Zn Deficiency-Cd Contaminated Soils: The Effect of Zn Fertilization on the Uptake of Cd and Some Nutrient Elements by Wheat (Triticum aestivum L.) Plants
Artículo
Acceso abierto Artículo DOAJ
Bedriye Bilir et al · Yuzuncu Yil University Faculty of Agriculture · 2026 · ISSN 1308-7576
In recent years, the use of micronutrients such as Zn has become a practical approach to mitigate the harmful effects of metals. This research aimed to examine the effect of Zn fertilization on the concentrations of Cd a...
LCC TENDOkFncmljdWx0dXJlIChHZW5lcmFsKQ~~Idioma eng
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Open Access
GO-supported bimetallic accelerator containing Zn and La for efficient low-temperature vulcanization of rubber composites
Artículo
Material complementario disponible Artículo DOAJ
Wu Qin et al · Budapest University of Technology and Economics · 2026 · ISSN 1788-618X
Conventional sulfur vulcanization in rubber manufacturing depends on elevated curing temperatures and zinc oxide activators, resulting in high energy consumption and increasing environmental concerns associated with zinc...
LCC LCC:Materials of engineering and construction. Mechanics of materials; TENDOkNoZW1pY2FsIHRlY2hub2xvZ3k~Idioma eng
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Immunometabolic control of cytokine production by micronutrients in health, aging, and inflammation
Artículo
Acceso abierto Artículo DOAJ
Joyeta Ghosh et al · Frontiers Media S.A · 2026 · ISSN 1664-3224
Micronutrients serve as critical metabolic sensors and epigenetic regulators that orchestrate cytokine production through multiple overlapping signalling cascades, transcriptional networks, and cellular metabolic states....
LCC LCC:Immunologic diseases. AllergyIdioma eng
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Open Access
Nutrient exploration and heavy metal risk assessment of baby milk and infant formulae sold within Umuahia metropolis, Nigeria
Artículo
Material complementario disponible Artículo DOAJ
Maryann Nkoli Mgbemena et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Naturally, neonates as well as infants in the society are the most susceptible health effects of malnutrition and heavy metal risks due to their inevitable rapid development of their organs and tissues for prope...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Nutritional composition, sensory acceptability and shelf-life evaluation of wheat–corn chaff composite cake
Artículo
Acceso abierto Artículo DOAJ
Joe Dare Nyefene et al · Frontiers Media S.A · 2026 · ISSN 2296-861X
BackgroundIn many low- and middle-income countries (LMICs), like Ghana, cereal-based baked products such as cakes are widely consumed due to their affordability and convenience. However, conventional wheat-based cakes ar...
LCC LCC:Nutrition. Foods and food supplyIdioma eng
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Open Access