Results 141 to 150 of about 351,681 (398)

Recommendations for the development of sterility testing procedures for biological medicinal products based on pharmacopoeial methods

open access: yesБиопрепараты: Профилактика, диагностика, лечение
INTRODUCTION. The distinctive nature and composition of biological medicinal products present certain challenges for the detection of microbial contamination, which affects the reliability of sterility control results. The main challenges associated with
Z. E. Berdnikova, A. S. Tikhonova
doaj   +1 more source

Programmable DNA‐Peptide Hybrid Nanostructures for Potent Neutralization of Multiple Influenza a Virus Subtypes

open access: yesAdvanced Functional Materials, EarlyView.
A multivalent antiviral platform based on honeycomb‐shaped DNA nanostructures (HC–Urumin) is developed to enhance the potency and breadth of the host defense peptide Urumin. Through spatially patterned trimeric presentation, HC–Urumin disrupts influenza A virus entry, improves cell viability, and reduces disease severity in vivo‐offering a modular and ...
Saurabh Umrao   +11 more
wiley   +1 more source

Advances in plant male sterility for hybrid seed production: an overview of conditional nuclear male sterile lines and biotechnology-based male sterile systems

open access: yesFrontiers in Plant Science
Male sterility forms the foundation of hybrid seed production technology in field crops. A variety of genetically controlled male sterility/fertility systems starting with cytoplasmic male sterility (CMS), genic male sterility (GMS) including conditional
Naresh Vasupalli   +9 more
doaj   +1 more source

An international collaborative research network helps to design climate robust rice systems [PDF]

open access: yes, 2009
Rice is the world's most important staple food. Although mainly produced in Asia (91%), it is consumed on all continents and its global importance and consumption is increasing.
Bastiaens, L.   +14 more
core  

Upconversion Nanoparticles Embedded Photonic Contact Lens for Transepithelial Corneal Crosslinking Using Hyaluronate – Riboflavin Conjugate

open access: yesAdvanced Functional Materials, EarlyView.
A minimally invasive, transepithelial corneal cross‐linking (TE‐CXL) approach is presented using upconversion nanoparticles (UCNPs)‐loaded contact lenses (UCLs), after topical delivery of hyaluronate–riboflavin conjugates. The NIR‐to‐UV/blue light conversion by UCNPs in a UCL can activate riboflavin for TE‐CXL, resulting in the biomechanical strength ...
Gibum Lee   +8 more
wiley   +1 more source

INFECTIOUS STERILITY IN HOP GARDENS IN CZECHOSLOVAKIA [PDF]

open access: diamond, 1936
W. R. Goodwin, Prof. E. S. Salmon
openalex   +1 more source

Generating Cell Surface Nucleated Hydrogels with an Artificial Membrane‐Binding Transglutaminase

open access: yesAdvanced Functional Materials, EarlyView.
Cell‐based therapies require advanced strategies to enhance cell delivery and bioactivity. Cell membrane engineering offers an avenue to impart new functions to delivered cells to boost their viability and function. Here, an artificial membrane‐binding transglutaminase is generated and biophysically characterized.
Rosalia Cuahtecontzi Delint   +6 more
wiley   +1 more source

Reproductive potential of ecdysone hormone in rice-moth, Corcyra cephalonica Staint. (Lepidoptera: Pyralidae) [PDF]

open access: yesArthropods
The present study was designed and conducted to evaluate the influence of methoxyfenozide on the reproductive potential of 1st, 2nd, 3rd and 4th instars larvae, as a safe and suitable alternative for the conventional organic insecticide.
Anjali Mishra, S. K. Tiwari
doaj  

Increased Flower Longevity in Petunia with Male Sterility

open access: gold, 2004
Alan G. Smith   +2 more
openalex   +1 more source

Study of Cytoplasmic Male Sterility in Lentil [PDF]

open access: gold, 1982
Frederick J. Muehlbauer J.   +1 more
openalex   +1 more source

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