Results 121 to 130 of about 332,784 (298)

Diffusion integrity testing of small‐area sterilizing‐grade membrane filters in single‐use assemblies

open access: yesBiotechnology Progress, EarlyView.
Abstract Sterile filtration represents the final critical step in biomanufacturing, where a sterilizing‐grade membrane filter removes microbial contamination from the drug product — making filter integrity verification essential. While bubble point and gas–liquid diffusion tests are established non‐destructive methods for hydrophilic membranes ...
Anand Alembath, Joseph Hersey
wiley   +1 more source

Virology, epidemiology, transmissions, diagnostic tests, prophylaxis and treatments of human Mpox: Saudi Arabia perspective

open access: yesFrontiers in Cellular and Infection Microbiology
Mpox (Monkeypox) is a highly contagious viral disease that can be transmitted from animal-to-human or human-to-human through intimate contact, Mpox is caused by the monkeypox virus (MPXV), which is an enveloped double-stranded DNA that belongs to the ...
Almonther Abdullah Hershan
doaj   +1 more source

SIM‐CaliRam: A workflow combining simulation‐informed references and biomass‐augmented features for in‐line Raman calibration of Saccharomyces cerevisiae

open access: yesBiotechnology Progress, EarlyView.
SIM‐CaliRam combines simulation‐informed references and biomass‐augmented features for in‐line Raman calibration under sparse labels and biomass‐induced spectral confounding. Run‐wise calibration and validation enable prediction of biomass, glucose, ammonium, and phosphate on an unseen S. cerevisiae fed‐batch fermentation.
Terrance Wilms, Steffi Knorn
wiley   +1 more source

Flocculation using selected cationic polymers reduces high‐risk host cell proteins in monoclonal antibody processes already during primary recovery

open access: yesBiotechnology Progress, EarlyView.
Flocculation using cationic polymers leads to the creation of large floc complexes. Negative charged species like cells, cell debris, and negatively charged host cell impurities like host cell DNA and host cell proteins are trapped within the complex while the positively charged monoclonal antibody stays in solution.
Anna‐Carina Frank   +9 more
wiley   +1 more source

A review of the inhibitory waste metabolites produced during mAb biomanufacturing

open access: yesBiotechnology Progress, EarlyView.
The review highlights inhibitory metabolites in CHO cell cultures, such as lactate, ammonia, isobutyrate, and isovalerate, impacting growth and productivity. Identification methods include LC/MS‐based metabolomics, while control strategies involve media optimization, genetic engineering, and process adjustments (pH, temperature).
Zhao Wang   +5 more
wiley   +1 more source

Plant virology in Africa [2]

open access: yes, 2014
Plant virology in AfricaDr Mawuena Y. Dieudonne Gumedzoe of the University of Benin also writes in support of The future of plant virology in Africa. 'Virologists have to make practical proposals to policy makers. It is a good idea that an African..
Technical Centre for Agricultural and Rural Cooperation
core   +1 more source

Virology, immunology and secondary endpoints over all follow-up.

open access: yes, 2018
Virology, immunology and secondary endpoints over all follow-up.
Patricia M. Flynn (705085)   +25 more
core   +1 more source

Multiscale Modeling of an 8‐Week Combination Regimen of Bemnifosbuvir and Ruzasvir in Patients with Chronic Hepatitis C Virus Infection

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
Bemnifosbuvir (BEM) and ruzasvir (RZR) are pan‐genotypic HCV polymerase (NS5B) and NS5A inhibitors, respectively. In a single‐arm study (NCT05904470), 215 treatment‐naïve, adherent participants with chronic HCV (with or without cirrhosis) received BEM 550 mg QD plus RZR 180 mg QD for 8 weeks.
Carolin Zitzmann   +4 more
wiley   +1 more source

Long‐Acting Therapeutics in Pediatric Health: Bridging Innovation and Access

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
Children have distinct therapeutic needs arising from age‐dependent physiology, disease epidemiology, formulation requirements, dosing considerations, and safety vulnerabilities. Despite substantial reductions in childhood mortality over the past three decades, nearly 5 million children under five died in 2023, with infectious diseases continuing to ...
Prajith Venkatasubramanian   +5 more
wiley   +1 more source

Antiviral Activity and Safety of Molnupiravir in Healthy Participants Inoculated With Influenza Virus: A Phase 2a, Randomized, Human Challenge Trial

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
Influenza viruses cause substantial global morbidity and mortality. Molnupiravir, an orally administered prodrug of β‐D‐N4‐hydroxycytidine, has broad activity against RNA viruses, including influenza. A phase 2a, randomized, two‐part human challenge trial in healthy adults (NCT05818124) was conducted to evaluate molnupiravir for influenza infection. In
Jesse Nussbaum   +11 more
wiley   +1 more source

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