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72 resultados encontrados.

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Forest type and stand age co-regulate iron-associated carbon and microbial life-history strategies in red soils
Artículo
Acceso abierto Artículo DOAJ
Fuxing Tan et al · Frontiers Media S.A · 2026 · ISSN 1664-302X
Microorganisms are important regulators of soil organic carbon (SOC) accumulation and stabilization, which is modulated by soil minerals, especially iron (Fe) oxides. Here, we analyzed soils from different forest types (...
LCC TENDOk1pY3JvYmlvbG9neQ~~Idioma eng
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Open Access
Oral iron supplementation as a public health intervention in children aged 6 to 23 months for preventing iron deficiency and anaemia: Economic evaluation for the South African health system
Artículo
Material complementario disponible Artículo DOAJ
Pamela Vorster et al · AOSIS · 2026 · ISSN 2071-2928
Background: Anaemia prevalence among Southern African children aged 6–23 months was estimated at 65% in 2019. The World Health Organization recommends that children aged 6–23 months living in countries with an anaem...
LCC LCC:Medicine; LCC:Public aspects of medicineIdioma eng
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Material complementario
Extraction of Mn from black copper using iron oxides from tailings and Fe2+ as reducing agents in acid medium
Artículo
Acceso abierto Artículo CONICET Digital
Pérez, Kevin et al · MDPI AG · 2019 · ISSN 2075-4701
Exotic type deposits include several species of minerals, such as atacamite, chrysocolla, copper pitch, and copper wad. Among these, copper pitch and copper wad have considerable concentrations of manganese. However, the...
Idioma eng
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Open Access
Nisin and rutin as potential coating agents for iron oxide nanoparticles for enhanced theranostic applications against cancer
Artículo
Acceso abierto Artículo DOAJ
Omnia A. Saad et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Iron oxide nanoparticles (IONPs) have proven to be of therapeutic potential against cancer. The feature of the surface coating can affect important properties of IONPs; it is therefore critical for further under...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Effect of the Size and Shape of Dendronized Iron Oxide Nanoparticles Bearing a Targeting Ligand on MRI, Magnetic Hyperthermia, and Photothermia Properties—From Suspension to In Vitro Studies
Artículo
Acceso abierto Artículo CONICET Digital
Freis, Barbara et al · Multidisciplinary Digital Publishing Institute · 2023 · ISSN 1999-4923
Functionalized iron oxide nanoparticles (IONPs) are increasingly being designed as a theranostic nanoplatform combining specific targeting, diagnosis by magnetic resonance imaging (MRI), and multimodal therapy by hyperth...
Idioma eng
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Open Access
Anaemia and Maternal Iron Intakes in Pregnancy and Child Asthma: An Observational Analysis From a Longitudinal Cohort
Artículo
Acceso abierto Artículo DOAJ
Emma Hokey et al · Wiley · 2026 · ISSN 2398-8835
ABSTRACT Background and Aims Evidence supporting the association between anaemia and lower iron intakes during pregnancy with an increased risk of childhood asthma remains unclear. This study aimed to investigate whether...
LCC LCC:MedicineIdioma eng
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Open Access
Association between iron intake and risk of all-cause mortality in patients with nonalcoholic fatty liver disease: a retrospective study of NHANES
Artículo
Material complementario disponible Artículo DOAJ
Qunwei Ma et al · Elsevier · 2026 · ISSN 2666-1497
Background: The objective of this study was to assess how dietary iron intake relates to the risk of all-cause mortality among individuals with non-alcoholic fatty liver disease (NAFLD). Methods: The research comprised a...
LCC LCC:Nutrition. Foods and food supply; LCC:Nutritional diseases. Deficiency diseasesIdioma eng
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Challenges, motivators and coping strategies of iron-folic acid tablets intake in the girls iron-folic acid tablet supplementation program in Wa municipality of Ghana
Artículo
Material complementario disponible Artículo DOAJ
Deborah-May Tampah-Naah et al · BMC · 2026 · ISSN 2055-0928
Abstract Background The World Health Organization has recommended intermittent weekly iron-folic acid (IFA) supplementation as the most cost-effective intervention to reduce the burden of anemia among adolescents and wom...
LCC LCC:Nutrition. Foods and food supply; TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~; TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Effects of Whey Powder Supplementation on Dry-Aged Meat Quality
Artículo
Material complementario disponible Artículo DOAJ
Ji-Han Kim et al · Springer Nature · 2016 · ISSN 2636-0772
Abstract The objective of this study was to determine the effect of dietary supplementation with whey powder (WP, 1g/kg feed) from weaning to slaughter (150 d) on dry-aged loin quality of pigs. Fifty-eight pigs were rand...
LCC TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~; LCC:Animal cultureIdioma eng
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Global, Regional, and National Epidemiology of Postpartum Hemorrhage (1990–2021): A Statistical Analysis of Incidence, Mortality, and DALYs
Artículo
Material complementario disponible Artículo DOAJ
Jidong Huang et al · Wiley · 2026 · ISSN 2398-8835
ABSTRACT Background and Aims Postpartum hemorrhage (PPH) is a leading global cause of maternal mortality and morbidity. This study utilizes global burden of disease (GBD) data to assess its long‐term trends in incidenc...
LCC LCC:MedicineIdioma eng
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Material complementario
Prevalence and Determinants of Anemia and Iron Deficiency Anemia Among Patients With Diabetes Mellitus in Cameroon: An Analytical Cross‐Sectional Study
Artículo
Acceso abierto Artículo DOAJ
Leonard Tedong et al · Wiley · 2026 · ISSN 2398-8835
ABSTRACT Background and Aims Anemia is a significant complication that worsens disease outcomes. They can be multifactorial, including micronutrient deficiencies and iron deficiencies. This study aimed to determine the p...
LCC LCC:MedicineIdioma eng
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Open Access
Prevalence of Anemia, Iron Deficiency Anemia, and Associated Factors Among Blood Donors in West Cameroon; an Analytical Cross‐Sectional Study
Artículo
Acceso abierto Artículo DOAJ
Josué Louokdom Simo et al · Wiley · 2026 · ISSN 2398-8835
ABSTRACT Background and Aim Anemia in general and iron deficiency constitute a public health problem, particularly about blood donation. Blood donation can lead to anemia, particularly deficiency anemia under certain con...
LCC LCC:MedicineIdioma eng
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Open Access
Restless legs syndrome in children with celiac disease: associations with vitamin D and iron deficiency and the role of gluten-free diet adherence
Artículo
Material complementario disponible Artículo DOAJ
Ayşegül Cebe Tok et al · BMC · 2026 · ISSN 1471-2431
Abstract Background Celiac disease (CD) is a systemic autoimmune disorder frequently associated with micronutrient deficiencies and extraintestinal manifestations, including neurological complications. Restless Legs Synd...
LCC TENDOlBlZGlhdHJpY3M~Idioma eng
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THE EFFECTS OF INTRAVENOUS IRON TREATMENT ON OXIDANT STRESS AND ERYTHROCYTE DEFORMABILITY IN HEMODIALYSIS PATIENTS
Artículo
Material complementario disponible Artículo DOAJ
Caner ÇAVDAR et al · Turkish Society of Nephrology · 2019 · ISSN 2667-4440
Intravenous iron supleınentation is one of the important components of anemia threatment. Oxidant properties of free iron is well known, however data concerning effects of intravenous (IV) iron in hemodialysis (HD) pati...
LCC LCC:Internal medicine; TENDOlBlZGlhdHJpY3M~Idioma eng
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Material complementario
The Relation Between Malnutrition-Inflammation Complex Syndrome and Intravenous Iron Therapy in Hemodialysis Patients
Artículo
Acceso abierto Artículo DOAJ
Hasan MİCOZKADIOĞLU et al · Turkish Society of Nephrology · 2019 · ISSN 2667-4440
Iron therapy was shown to increase oxidative stress (OS), atherosclerosis in hemodialysis (HD) patients. An association was found between malnutrition-inflammation complex syndrome (MICS), OS and atherosclerosis. Possibl...
LCC LCC:Internal medicine; TENDOlBlZGlhdHJpY3M~Idioma eng
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Open Access
Use of video capsule endoscopy to identify gastrointestinal lesions in dogs with microcytosis or gastrointestinal hemorrhage
Artículo
Material complementario disponible Artículo DOAJ
Kasey Mabry et al · Oxford University Press · 2019 · ISSN 0891-6640
Abstract Background Video capsule endoscopy (VCE) is a noninvasive imaging modality that can identify mucosal lesions not detected with traditional endoscopy or abdominal sonography. In people, VCE is used in diagnostic ...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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Assessment of coverage and utilization of maternal health services at sub-center level in rural Kanpur, Uttar Pradesh: A community-based cross-sectional study
Artículo
Material complementario disponible Artículo DOAJ
Monika Singh et al · Manipal College of Medical Sciences, Pokhara · 2026 · ISSN 2467-9100
Background: Maternal health remains a major public health concern in Uttar Pradesh despite improvements in service coverage under national programs. Sub-centers form the backbone of rural primary healthcare delivery; how...
LCC LCC:MedicineIdioma eng
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Conducting polymer-stabilized nanozymes alleviate sepsis-induced myocardial injury by inhibiting iron accumulation and lipid peroxidation
Artículo
Acceso abierto Artículo DOAJ
Tingting Wu et al · Nature Portfolio · 2026 · ISSN 2041-1723
Abstract Septic cardiomyopathy (SC) is a severe complication of sepsis that significantly increases patient mortality. The onset of SC is associated with excessive reactive oxygen species (ROS), leading to increased oxid...
LCC TENDOlNjaWVuY2U~Idioma eng
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Open Access
Decoding antisemitism online: linguistic and multimodal challenges in the age of AI
Artículo
Acceso abierto Artículo DOAJ
Matthias J. Becker et al · Frontiers Media S.A · 2026 · ISSN 2297-900X
IntroductionThis article investigates the linguistic and computational challenges of detecting antisemitism in digital communication, integrating discourse-analytical and artificial intelligence (AI) perspectives. It con...
LCC TENDOkNvbW11bmljYXRpb24uIE1hc3MgbWVkaWE~Idioma eng
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Open Access
Effect of soybean seeds treated with germination or fermentation on nutritional status and growth in developing rats with iron deficiency anemia
Artículo
Material complementario disponible Artículo DOAJ
Sanabel Matti et al · University of Mosul, College of Education for Pure Science · 1999 · ISSN 1812-125X
Abstract To investigate the interaction effect of iron-deficiency anemia and feeding soybean in different ratios and treatments to wheat flour, 84 albino male growing rats were used as biological model in this study. The...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma eng
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Ferrous lactate-loaded hydrogels induce iron-dependent non-canonical ferroptosis in Cutibacterium acnes: a novel therapeutic strategy for acne vulgaris
Artículo
Acceso abierto Artículo DOAJ
Rui Wang et al · Elsevier · 2026 · ISSN 2590-0064
Acne vulgaris is a common inflammatory skin condition that affects up to 85% of adolescents and is primarily driven by Cutibacterium acnes (anaerobic bacteria, formerly Propionibacterium acnes). With the rise of antibiot...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~; LCC:Biology (General)Idioma eng
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Open Access
Kandidias Oral pada Penderita Anemia Defisiensi Besi (Fe) dan Penetalaksanaannya
Artículo
Material complementario disponible Artículo DOAJ
Sri Budiarti Wongsohardjono · faculty of dentistry universitas gadjah mada · 2012 · ISSN 2460-0164
Background: Iron deficiency anemia is a microcytic anemia caused by chronic blood loss dueto such problems as excessive menstrual flow, gastrointestinal bleeding, gasterektomi or malabsorption that reduces the absorption...
LCC TENDOkRlbnRpc3RyeQ~~Idioma eng
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Cement floor tiles based on waste ceramic and waste tires for EMI shielding
Artículo
Material complementario disponible Artículo DOAJ
Rawya M. Ramadan et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract This study explores the valorization of ceramic waste (CW) and waste tire particles in the development of eco-friendly cementitious tiles for outdoor roof shielding applications. CW, sourced from industrial bypr...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Comparative assessment of the mineral content in the blood of cows and heifers of the Hereford breed in adjacent generations
Artículo
Acceso abierto Artículo DOAJ
M. A. Barsukova et al · Federal Agricultural Research Center of the North-East named N.V. Rudnitsky · 2026 · ISSN 2072-9081
The content of vital elements in the blood of animals can depend on a complex of factors, which include both the individual characteristics of organisms and environmental factors. It is interesting to study the effect of...
LCC LCC:AgricultureIdioma rus
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Open Access