Results 71 to 80 of about 909,370 (306)

Toxicological inhalation studies in rats to substantiate grouping of zinc oxide nanoforms

Particle and Fibre Toxicology
Background Significant variations exist in the forms of ZnO, making it impossible to test all forms in in vivo inhalation studies. Hence, grouping and read-across is a common approach under REACH to evaluate the toxicological profile of familiar ...
Tizia Thoma, Lan Ma-Hock, Steffen Schneider, Naveed Honarvar, Silke Treumann, Sibylle Groeters, Volker Strauss, Heike Marxfeld, Dorothee Funk-Weyer, Svenja Seiffert, Wendel Wohlleben, Martina Dammann, Karin Wiench, Noömi Lombaert, Christine Spirlet, Marie Vasquez, Nicole Dewhurst, Robert Landsiedel   +17 more
doaj   +1 more source

Pemberian kombinasi probiotik dan zinc terhadap perubahan kadar hemoglobin, albumin, dan indeks massa tubuh pada pasien tuberkulosis paru

Jurnal Gizi Klinik Indonesia, 2016
Background: TB patients are generally the most productive age group and suffer from chronic energy deficiency. Therefore, patients with TB requires a combination of chemotherapy and supplementary feeding as probiotics and zinc to boost the immune ...
Meika Rahmawati Arifah, Darmono Darmono, Muchlis Achsan Udji Sofro   +2 more
doaj   +1 more source

Gyroid Structured Globugraphite Carbon Foam With Hierarchical and Tailored Pore Size

Advanced Engineering Materials, EarlyView.
Secondary sacrificial templates were designed and printed to create a defined network within a porous carbon. Lattices thermally degrades during the sintering process. Lattices are imprinted into the ceramic template and transferred to the morphology of Globugraphite.
Christiane Roller, Justin Neumann, David Ploch, Lennard M. Flohr, Julian Karsten, Fabian A. Riebesehl, Bodo Fiedler   +6 more
wiley   +1 more source

Miner loading zinc concentrates, Gilman mill

, 2022
Image from Book 4, Rio Grande Railroad covered album. Caption reads: "3374." Accompanying text reads: "Murley, J. A., Jr. Jan 3, 1947, Loading Zinc concentrates for Shipment - Zinc concentrates being loaaded into boxcar by shuttle conveyor, for shipment ...
Murley, J. A., Jr.
core  

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

Advanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen, Haosen Miao, Weiying Hong, Matteo Palma   +3 more
wiley   +1 more source

Zinc Supplementation during Pregnancy: A Randomized Controlled Trial [PDF]

Zinc deficiency during pregnancy has been related to adverse pregnancy outcomes. However, the results of zinc-supplementation trials have not been consistent in improvement of pregnancies outcomes.
مهاجری, منوچهر, امینی ثانی, نیره, شمشیرگران, سید مرتضی, اهدایی وند, فرناز, پورفرضی, فرهاد, صادقیه اهری, سعید   +5 more
core  

Wearable Smart Patches on Sustainable Chitosan With Reversible Microbial Growth‐Inhibitory Properties

Advanced Functional Materials, EarlyView.
ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti, Kubra Kocak, Andrea Michel, Enrico Cavarzerani, Ali Raza, Petr Rohzin, Nouha Loudhaief, Saimir Frroku, Nicolò Baldovin, Hazrat Bilal, Alvise Perosa, Maurizio Selva, Flavio Rizzolio, Luca Sbuelz, Sabrina Tamburini, Domenico De Fazio, Giovanni Antonio Salvatore   +16 more
wiley   +1 more source

Effect of zinc on the treatment of Plasmodium falciparum malaria in children: a randomized controlled trial.

, 2002
BACKGROUND: Zinc supplementation in young children has been associated with reductions in the incidence and severity of diarrheal diseases, acute respiratory infections, and malaria.
Zinc Against Plasmodium Study Group
core   +1 more source

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

Advanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo, Xiaotao Wang, Guannan Mu, Proloy Taran Das, Igor Veremchuk, Conrad Schubert, Aaron D. Cross, Yevhen Zabila, Xuan Peng, Larysa Baraban, Denys Makarov   +10 more
wiley   +1 more source

Estimation of salivary copper, zinc, iron and copper to zinc ratio in oral submucous fibrosis patients and its comparison with healthy individuals

Journal of Indian Academy of Oral Medicine and Radiology, 2019
Background: Trace elements have been found to be altered in oral submucous fibrosis (OSMF), an oral potentially malignant disorder which occurs as a result of a derangement in collagen metabolism. The literature on variation observed in the parameters of
Gitanjali Khulbe, Praveena Tantradi, Renuka Ammanagi, Sujata Byahatti   +3 more
doaj   +1 more source