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Fertility and Iron Bioaccumulation in <i>Drosophila melanogaster</i> Fed with Magnetite Nanoparticles Using a Validated Method

Fernanda Pilaquinga, Sofía Cárdenas, Doris Vela, Eliza Jara et al. • Molecules (2021)

Research on nanomaterial exposure-related health risks is still quite limited; this includes standardizing methods for measuring metals in living organisms. Thus, this study validated an atomic absorption spectrophotometry method to determi...

DOAJ Open Access (DOAJ) DOI: 10.3390/molecules26092808

Assessment of role of PPE in preventing the spread of infection among the dental surgeons: A prospective study

S Srinidhi, Sujithraj Stephen, Karthiga Mohankumar, Thomson M D'Cruz et al. • Journal of Pharmacy and Bioallied Sciences (2023)

Although there is easy accessibility of infection control measures and recommendation regarding the PPE, most of the dentists failed to practice appropriate infection control measures. The aim of the current survey was conducted to assess t...

DOAJ Open Access (DOAJ) DOI: 10.4103/jpbs.jpbs_546_22

Sophorolipids Production from Oil Cake by Solid-State Fermentation. Inventory for Economic and Environmental Assessment

Alejandra Rodríguez, Teresa Gea, Xavier Font • Frontiers in Chemical Engineering (2021)

Biosurfactants are being proposed as a substitute for surfactants in the framework of a circular economy strategy. Sophorolipids (SL) are a type of biosurfactant produced by yeast that can be produced through submerged or solid-state fermen...

DOAJ Open Access (DOAJ) DOI: 10.3389/fceng.2021.632752

Hornification in Commercial Chemical Pulps: Dependence on Water Removal and Hornification Mechanisms

Björn Sjöstrand, Carl-Anton Karlsson, Christophe Barbier, Gunnar Henriksson • BioResources (2023)

Understanding cellulose hornification provides crucial information regarding drying of pulp, paper, and other cellulosic materials as well as recycling them. By measuring drainage, fiber width, and water retention value of hardwood and soft...

DOAJ Open Access (DOAJ)

Combined Effect of Silica Applications and Nitrogen Fertilizers on Two Rice Cultivars and Infestation Rate by Stem Borer, Chilo agamemnon Bles

AL-Shymaa AL-Mokadem, A. Taha, H. Saleh • Journal of Plant Protection and Pathology (2020)

Field experiments were conducted at Sakha, Kafr El-Sheikh, Egypt; to investigate the effect silica combined with mineral nitrogen on rice yield, and stem borer Chilo agamemnon Bles. Applying potassium ore combined with 92 kg N/fed. Produced...

DOAJ Open Access (DOAJ) DOI: 10.21608/jppp.2020.87017

Sexual Dimorphism in Growth Rate and Gene Expression Throughout Immature Development in Wild Type Chrysomya rufifacies (Diptera: Calliphoridae) Macquart

Meaghan L. Pimsler, Meaghan L. Pimsler, Meaghan L. Pimsler, Carl E. Hjelmen et al. • Frontiers in Ecology and Evolution (2021)

Reliability of forensic entomology analyses to produce relevant information to a given case requires an understanding of the underlying arthropod population(s) of interest and the factors contributing to variability. Common traits for analy...

DOAJ Open Access (DOAJ) DOI: 10.3389/fevo.2021.696638

Impact of Myocardial Ischemia and Revascularization by Percutaneous Coronary Intervention on Circulating Level of Soluble ST2

Alkhateeb A, Mahmoud HEM, AK M, Hassan MH et al. • Vascular Health and Risk Management (2023)

Areej Alkhateeb,1 Hossam Eldin M Mahmoud,1 Mohammed AK,1 Mohammed H Hassan,2 Abdel Rahim Mahmoud Muddathir,3 Ahmed G Bakry1 1Cardiology Division of Internal Medicine Department, South Valley University Hospital, Faculty of Medicine, South V...

DOAJ Open Access (DOAJ)

Review on: Women with Polycystic Ovary Syndrome

Neelam Gusain, Ashish P. Anjankar, Ranjit S. Ambad, Roshan K. Jha et al. • Journal of Pharmacy and Bioallied Sciences (2025)

One of the biggest health issues facing women in their childbearing years worldwide is polycystic ovarian syndrome, or PCOS. PCOS is a prevalent endocrine condition with well-known negative effects on metabolism, reproduction, and cardiovas...

DOAJ Open Access (DOAJ) DOI: 10.4103/jpbs.jpbs_1995_24

Optimized Manufacture of Lyophilized Dermal Fibroblasts for Next-Generation Off-the-Shelf Progenitor Biological Bandages in Topical Post-Burn Regenerative Medicine

Alexis Laurent, Corinne Scaletta, Philippe Abdel-Sayed, Murielle Michetti et al. • Biomedicines (2021)

Cultured fibroblast progenitor cells (FPC) have been studied in Swiss translational regenerative medicine for over two decades, wherein clinical experience was gathered for safely managing burns and refractory cutaneous ulcers. Inherent FPC...

DOAJ Open Access (DOAJ) DOI: 10.3390/biomedicines9081072

Physical Properties of Modified Polyphenylene Oxide as a Composite Material for Hydrogen Fuel Cell Stack Enclosure Suitable for Injection Molding

Soo-Lim Lee, Bong-Ju Kim, Seon-Bong Lee • Machines (2022)

There is an increasing need for securing development technology for suitable materials to obtain more productive and lightweight automobile parts, including hydrogen fuel cell stack enclosures. Due to the poor moldability of Poly-Phenylene ...

DOAJ Open Access (DOAJ) DOI: 10.3390/machines10080625

“The afterlife” of money. The coins found in the necropolis of Brad (Negri Commune, Bacău County)

Lucian Munteanu, Ana Boldureanu, George-Dan Hânceanu, Vasile Ursachi • Arheologia Moldovei (2022)

The medieval necropolis of Brad overlaps the fortified section of the Geto-Dacian fortress of Zargidava, located on the left bank of the Siret River. Altogether, 962 graves were researched here during the years 1963-2004. The numismatic mat...

DOAJ Open Access (DOAJ) DOI: 10.11588/amold.2019.1.92555

Evaluation of joint and muscle function of paediatric upper and lower extremities

Mohamed Afifi, Mohamed Afifi, Muhammad Uba Abdulazeez, Muhammad Uba Abdulazeez et al. • Frontiers in Bioengineering and Biotechnology (2025)

Road traffic crashes are the leading cause of injuries, disabilities, and fatalities for children and young adults. Extremity joint injuries have been identified as one of the contributing factors to chronic disabilities among children in r...

DOAJ Open Access (DOAJ) DOI: 10.3389/fbioe.2025.1667865

Observer-Based Robust Finite-Time Trajectory Tracking Control for a Stratospheric Satellite Subject to External Disturbance and Actuator Saturation

Shurui Huang, Yueneng Yang, Ye Yan, Shifeng Zhang et al. • International Journal of Aerospace Engineering (2022)

The stratospheric satellite is regarded as an ideal stratosphere flight platform and is able to accomplish various missions such as surveillance, earth observation, and remote sensing, which requires a robust and effective trajectory tracki...

DOAJ Open Access (DOAJ) DOI: 10.1155/2022/1601771

Ethical and social implications of approaching death prediction in humans - when the biology of ageing meets existential issues

Marie Gaille, Marco Araneda, Clément Dubost, Clémence Guillermain et al. • BMC Medical Ethics (2020)

Abstract Background The discovery of biomarkers of ageing has led to the development of predictors of impending natural death and has paved the way for personalised estimation of the risk of death in the general population. This study inten...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12910-020-00502-5

Smoking behavior change and the risk of pneumonia hospitalization among smokers with diabetes mellitus

Dong-Woo Han, Wonyoung Jung, Kyu Na Lee, Kyungdo Han et al. • Scientific Reports (2023)

Abstract Smoking patients with diabetes mellitus (DM) are at greater risk of developing pneumonia. How smoking behavior changes affect the risk of pneumonia hospitalization, however, remains unclear. Therefore, we investigated the associati...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41598-023-40658-9