Results 81 to 90 of about 34,676 (253)

Capture of adeno‐associated viruses from clarified lysate by continuous flow ultracentrifugation: a comparative study of iodixanol and sucrose gradients

Journal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKGROUND Adeno‐Associated Virus vectors are widely used in gene therapy due to their safety and efficacy. Despite the interest in their therapeutical application, AAV purification remains a significant challenge. Density gradient ultracentrifugation using cesium chloride, sucrose, or iodixanol gradients are common methods for AAV ...
Sabrina Leigheb, Maral Rahimzadeh, Nikolaus Virgolini, Aida Tleuova, Mahbod Mousavian, Astrid Dürauer, Patricia Pereira Aguilar   +6 more
wiley   +1 more source

Chemical Analysis, Physical Stability, and Antibacterial Activity of Nanoemulgel Hand Sanitizer Formulated with Citrus aurantifolia Essential Oil and Herbal Emollients

Biology, Medicine & Natural Product Chemistry
One of the most purchased hand sanitizer products by the public since the COVID-19 pandemic is hand sanitizer. However, alcohol-based hand sanitizer products often cause toxic effects and bacterial resistance. Therefore, alternative efforts are needed to
Intan Kurnia Putri, Maya Uzia Beandrade, Reza Anindita   +2 more
doaj   +1 more source

Different Behavior-Change Messaging Techniques Do Not Increase Customers’ Hand Sanitization Adherence During the COVID-19 Pandemic: A Natural Behavioral Study

Frontiers in Psychology, 2022
IntroductionHand hygiene is an integral public health strategy in reducing the transmission of COVID-19, yet the past research has shown hand hygiene practices among the public is sub-optimal.
Lauren A. Booker, Emma L. Cordon, Hanne Sæderup Pedersen, Christina Fogtmann Fosgerau, Simon Egerton, Carina K. Y. Chan, Timothy C. Skinner, Timothy C. Skinner   +7 more
doaj   +1 more source

Production of Disinfectants (Hand Sanitizers)

International Journal of Advanced Research in Science, Communication and Technology, 2021
Hand sanitizer is a supplement or alternative to hand washing with soap and water. The production of hand sanitizers from locally grown medicinal plants namely; wild spinach, turmeric, garlic) and camphor was achieved by obtaining the plants, grinding and performing ethanolic extraction for 72hrs on them.
openaire   +1 more source

Noncanonical Nucleotides in the Genome Around the Maternal‐Zygotic Transition

Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
In this paper, Kazzazi et al. provide a comprehensive review of the dynamics of nonconventional nucleotides in the genome during early developmental stages, hypothesizing a potential role for these nucleotides in the activation of the zygotic genome. ABSTRACT From the very moment of fertilization and throughout development, the cells of animal embryos ...
Latifa Kazzazy, Dávid Mező, Kinga K. Nagy, Viktória Perey‐Simon, Judit Tóth, Angéla Békési, Beáta Vértessy, Máté Varga   +7 more
wiley   +1 more source

Impacts of Social Assistance During the COVID‐19 Pandemic in Poor Remote Communities

Journal of International Development, EarlyView.
ABSTRACT Providing social assistance to poor populations in remote communities in times of crises, such as pandemics, is challenging but crucial. This paper examines how food assistance during the COVID‐19 pandemic affected people's behaviour, using our surveys among over 400 rural communities without road access in the Peruvian Amazon. Food assistance
Yoshito Takasaki, Oliver T. Coomes, Christian Abizaid   +2 more
wiley   +1 more source

Hubungan Pola Penggunaan Hand Sanitizer dengan Kejadian Dermatitis Tangan Pada Mahasiswa Program Studi Kedokteran Fakultas Kedokteran Universitas Andalas

Jurnal Ilmu Kesehatan Indonesia
Latar Belakang: Pandemi Covid-19 membuat masyarakat menjalankan pola hidup baru dengan menerapkan protokol kesehatan dengan membersihkan tangan menggunakan hand sanitizer.
Qory Zafira, Gardenia Akhyar, Erlina Rustam, Julizar Julizar, Rina Gustia, Afdal Afdal   +5 more
doaj   +1 more source

Evaluation of food safety in the handling of home enteral nutrition based on a new contamination risk classification: A cross‐sectional study

Nutrition in Clinical Practice, EarlyView.
Abstract Background Home enteral nutrition (HEN) offers clinical benefits and is increasingly used, although handling‐related health risks remain unclear. This study assessed food safety in HEN using a new contamination risk classification. Methods First, the inter‐rater reliability of the Food Safety for Handling HEN checklist was analyzed in 25 ...
Elaine Cristine de Souza Martins, Caroline Opolski Medeiros, Rayane Luizi da Costa, Luciana Karbiak, Márcia Regina Beux, Diego Averaldo Guiguet Leal, Lize Stangarlin‐Fiori   +6 more
wiley   +1 more source

Uji Kualitas Hand Sanitizer Ekstrak Daun Kunyit (Curcuma Longa Linn)

Αl-Kimiya: Jurnal Ilmu Kimia dan Terapan, 2020
Diare merupakan penyakit yang diakibatkan oleh berbagai jenis bakteri salah satunya bakteri Escherichia coli dan Staphylococcus aureus. Hand sanitizer  merupakan antiseptik yang dapat membunuh bakteri karena mengandung alkohol dan triklosan.
Ning Baizuroh, Yahdi Yahdi, Yuli Kusuma Dewi   +2 more
doaj   +1 more source

Sanitary risk in the handling of home‐prepared enteral formulations: A cross‐sectional assessment of microbiological contamination and food safety

Nutrition in Clinical Practice, EarlyView.
Abstract Background Studies show increased use of home enteral nutrition (HEN) owing to its benefits. However, knowledge about the sanitary risks of handling home‐prepared formulas remains limited despite their high contamination rates. This study aimed to assess the sanitary risks in the handling of home‐prepared enteral formulations by analyzing ...
Marcelly Caroline Pires Fernandes, Marcia Regina Beux, Elaine Cristine de Souza Martins, Luciana Karbiak, Caroline Opolski Medeiros, Rayane Luizi da Costa, Lize Stangarlin‐Fiori   +6 more
wiley   +1 more source